From e09b41010ba33a20a87472ee821fa407a5b8da36 Mon Sep 17 00:00:00 2001 From: José Pekkarinen Date: Mon, 11 Apr 2016 10:41:07 +0300 Subject: These changes are the raw update to linux-4.4.6-rt14. Kernel sources are taken from kernel.org, and rt patch from the rt wiki download page. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen --- kernel/drivers/net/ethernet/intel/i40e/i40e.h | 147 +- .../drivers/net/ethernet/intel/i40e/i40e_adminq.c | 96 +- .../drivers/net/ethernet/intel/i40e/i40e_adminq.h | 9 +- .../net/ethernet/intel/i40e/i40e_adminq_cmd.h | 97 +- .../drivers/net/ethernet/intel/i40e/i40e_common.c | 512 ++++- kernel/drivers/net/ethernet/intel/i40e/i40e_dcb.c | 296 ++- kernel/drivers/net/ethernet/intel/i40e/i40e_dcb.h | 47 +- .../drivers/net/ethernet/intel/i40e/i40e_dcb_nl.c | 11 +- .../drivers/net/ethernet/intel/i40e/i40e_debugfs.c | 176 +- .../drivers/net/ethernet/intel/i40e/i40e_devids.h | 55 + kernel/drivers/net/ethernet/intel/i40e/i40e_diag.c | 11 +- .../drivers/net/ethernet/intel/i40e/i40e_ethtool.c | 581 ++++-- kernel/drivers/net/ethernet/intel/i40e/i40e_fcoe.c | 36 +- kernel/drivers/net/ethernet/intel/i40e/i40e_fcoe.h | 4 +- kernel/drivers/net/ethernet/intel/i40e/i40e_hmc.c | 67 +- kernel/drivers/net/ethernet/intel/i40e/i40e_hmc.h | 10 +- .../drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c | 21 +- kernel/drivers/net/ethernet/intel/i40e/i40e_main.c | 1959 +++++++++++++------- kernel/drivers/net/ethernet/intel/i40e/i40e_nvm.c | 557 +++++- .../drivers/net/ethernet/intel/i40e/i40e_osdep.h | 2 +- .../net/ethernet/intel/i40e/i40e_prototype.h | 18 +- kernel/drivers/net/ethernet/intel/i40e/i40e_ptp.c | 14 +- .../net/ethernet/intel/i40e/i40e_register.h | 1938 ++++++++++++++++++- kernel/drivers/net/ethernet/intel/i40e/i40e_txrx.c | 729 +++++--- kernel/drivers/net/ethernet/intel/i40e/i40e_txrx.h | 105 +- kernel/drivers/net/ethernet/intel/i40e/i40e_type.h | 192 +- .../net/ethernet/intel/i40e/i40e_virtchnl.h | 19 +- .../net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 177 +- .../net/ethernet/intel/i40e/i40e_virtchnl_pf.h | 10 +- 29 files changed, 6177 insertions(+), 1719 deletions(-) create mode 100644 kernel/drivers/net/ethernet/intel/i40e/i40e_devids.h (limited to 'kernel/drivers/net/ethernet/intel/i40e') diff --git a/kernel/drivers/net/ethernet/intel/i40e/i40e.h b/kernel/drivers/net/ethernet/intel/i40e/i40e.h index 5d4730712..4dd3e2612 100644 --- a/kernel/drivers/net/ethernet/intel/i40e/i40e.h +++ b/kernel/drivers/net/ethernet/intel/i40e/i40e.h @@ -71,7 +71,6 @@ #define I40E_MAX_VEB 16 #define I40E_MAX_NUM_DESCRIPTORS 4096 -#define I40E_MAX_REGISTER 0x800000 #define I40E_MAX_CSR_SPACE (4 * 1024 * 1024 - 64 * 1024) #define I40E_DEFAULT_NUM_DESCRIPTORS 512 #define I40E_REQ_DESCRIPTOR_MULTIPLE 32 @@ -79,10 +78,13 @@ #define I40E_MIN_MSIX 2 #define I40E_DEFAULT_NUM_VMDQ_VSI 8 /* max 256 VSIs */ #define I40E_MIN_VSI_ALLOC 51 /* LAN, ATR, FCOE, 32 VF, 16 VMDQ */ -#define I40E_DEFAULT_QUEUES_PER_VMDQ 2 /* max 16 qps */ +/* max 16 qps */ +#define i40e_default_queues_per_vmdq(pf) \ + (((pf)->flags & I40E_FLAG_RSS_AQ_CAPABLE) ? 4 : 1) #define I40E_DEFAULT_QUEUES_PER_VF 4 #define I40E_DEFAULT_QUEUES_PER_TC 1 /* should be a power of 2 */ -#define I40E_MAX_QUEUES_PER_TC 64 /* should be a power of 2 */ +#define i40e_pf_get_max_q_per_tc(pf) \ + (((pf)->flags & I40E_FLAG_128_QP_RSS_CAPABLE) ? 128 : 64) #define I40E_FDIR_RING 0 #define I40E_FDIR_RING_COUNT 32 #ifdef I40E_FCOE @@ -91,19 +93,26 @@ #endif /* I40E_FCOE */ #define I40E_MAX_AQ_BUF_SIZE 4096 #define I40E_AQ_LEN 256 -#define I40E_AQ_WORK_LIMIT 32 +#define I40E_AQ_WORK_LIMIT 66 /* max number of VFs + a little */ #define I40E_MAX_USER_PRIORITY 8 #define I40E_DEFAULT_MSG_ENABLE 4 #define I40E_QUEUE_WAIT_RETRY_LIMIT 10 -#define I40E_INT_NAME_STR_LEN (IFNAMSIZ + 9) +#define I40E_INT_NAME_STR_LEN (IFNAMSIZ + 16) /* Ethtool Private Flags */ -#define I40E_PRIV_FLAGS_NPAR_FLAG (1 << 0) +#define I40E_PRIV_FLAGS_NPAR_FLAG BIT(0) +#define I40E_PRIV_FLAGS_LINKPOLL_FLAG BIT(1) +#define I40E_PRIV_FLAGS_FD_ATR BIT(2) +#define I40E_PRIV_FLAGS_VEB_STATS BIT(3) #define I40E_NVM_VERSION_LO_SHIFT 0 #define I40E_NVM_VERSION_LO_MASK (0xff << I40E_NVM_VERSION_LO_SHIFT) #define I40E_NVM_VERSION_HI_SHIFT 12 #define I40E_NVM_VERSION_HI_MASK (0xf << I40E_NVM_VERSION_HI_SHIFT) +#define I40E_OEM_VER_BUILD_MASK 0xffff +#define I40E_OEM_VER_PATCH_MASK 0xff +#define I40E_OEM_VER_BUILD_SHIFT 8 +#define I40E_OEM_VER_SHIFT 24 /* The values in here are decimal coded as hex as is the case in the NVM map*/ #define I40E_CURRENT_NVM_VERSION_HI 0x2 @@ -182,6 +191,7 @@ struct i40e_lump_tracking { enum i40e_fd_stat_idx { I40E_FD_STAT_ATR, I40E_FD_STAT_SB, + I40E_FD_STAT_ATR_TUNNEL, I40E_FD_STAT_PF_COUNT }; #define I40E_FD_STAT_PF_IDX(pf_id) ((pf_id) * I40E_FD_STAT_PF_COUNT) @@ -189,6 +199,8 @@ enum i40e_fd_stat_idx { (I40E_FD_STAT_PF_IDX(pf_id) + I40E_FD_STAT_ATR) #define I40E_FD_SB_STAT_IDX(pf_id) \ (I40E_FD_STAT_PF_IDX(pf_id) + I40E_FD_STAT_SB) +#define I40E_FD_ATR_TUNNEL_STAT_IDX(pf_id) \ + (I40E_FD_STAT_PF_IDX(pf_id) + I40E_FD_STAT_ATR_TUNNEL) struct i40e_fdir_filter { struct hlist_node fdir_node; @@ -237,7 +249,6 @@ struct i40e_pf { struct pci_dev *pdev; struct i40e_hw hw; unsigned long state; - unsigned long link_check_timeout; struct msix_entry *msix_entries; bool fc_autoneg_status; @@ -263,8 +274,6 @@ struct i40e_pf { struct hlist_head fdir_filter_list; u16 fdir_pf_active_filters; - u16 fd_sb_cnt_idx; - u16 fd_atr_cnt_idx; unsigned long fd_flush_timestamp; u32 fd_flush_cnt; u32 fd_add_err; @@ -288,36 +297,45 @@ struct i40e_pf { struct work_struct service_task; u64 flags; -#define I40E_FLAG_RX_CSUM_ENABLED (u64)(1 << 1) -#define I40E_FLAG_MSI_ENABLED (u64)(1 << 2) -#define I40E_FLAG_MSIX_ENABLED (u64)(1 << 3) -#define I40E_FLAG_RX_1BUF_ENABLED (u64)(1 << 4) -#define I40E_FLAG_RX_PS_ENABLED (u64)(1 << 5) -#define I40E_FLAG_RSS_ENABLED (u64)(1 << 6) -#define I40E_FLAG_VMDQ_ENABLED (u64)(1 << 7) -#define I40E_FLAG_FDIR_REQUIRES_REINIT (u64)(1 << 8) -#define I40E_FLAG_NEED_LINK_UPDATE (u64)(1 << 9) +#define I40E_FLAG_RX_CSUM_ENABLED BIT_ULL(1) +#define I40E_FLAG_MSI_ENABLED BIT_ULL(2) +#define I40E_FLAG_MSIX_ENABLED BIT_ULL(3) +#define I40E_FLAG_RX_1BUF_ENABLED BIT_ULL(4) +#define I40E_FLAG_RX_PS_ENABLED BIT_ULL(5) +#define I40E_FLAG_RSS_ENABLED BIT_ULL(6) +#define I40E_FLAG_VMDQ_ENABLED BIT_ULL(7) +#define I40E_FLAG_FDIR_REQUIRES_REINIT BIT_ULL(8) +#define I40E_FLAG_NEED_LINK_UPDATE BIT_ULL(9) +#define I40E_FLAG_IWARP_ENABLED BIT_ULL(10) #ifdef I40E_FCOE -#define I40E_FLAG_FCOE_ENABLED (u64)(1 << 11) +#define I40E_FLAG_FCOE_ENABLED BIT_ULL(11) #endif /* I40E_FCOE */ -#define I40E_FLAG_IN_NETPOLL (u64)(1 << 12) -#define I40E_FLAG_16BYTE_RX_DESC_ENABLED (u64)(1 << 13) -#define I40E_FLAG_CLEAN_ADMINQ (u64)(1 << 14) -#define I40E_FLAG_FILTER_SYNC (u64)(1 << 15) -#define I40E_FLAG_PROCESS_MDD_EVENT (u64)(1 << 17) -#define I40E_FLAG_PROCESS_VFLR_EVENT (u64)(1 << 18) -#define I40E_FLAG_SRIOV_ENABLED (u64)(1 << 19) -#define I40E_FLAG_DCB_ENABLED (u64)(1 << 20) -#define I40E_FLAG_FD_SB_ENABLED (u64)(1 << 21) -#define I40E_FLAG_FD_ATR_ENABLED (u64)(1 << 22) -#define I40E_FLAG_PTP (u64)(1 << 25) -#define I40E_FLAG_MFP_ENABLED (u64)(1 << 26) +#define I40E_FLAG_16BYTE_RX_DESC_ENABLED BIT_ULL(13) +#define I40E_FLAG_CLEAN_ADMINQ BIT_ULL(14) +#define I40E_FLAG_FILTER_SYNC BIT_ULL(15) +#define I40E_FLAG_PROCESS_MDD_EVENT BIT_ULL(17) +#define I40E_FLAG_PROCESS_VFLR_EVENT BIT_ULL(18) +#define I40E_FLAG_SRIOV_ENABLED BIT_ULL(19) +#define I40E_FLAG_DCB_ENABLED BIT_ULL(20) +#define I40E_FLAG_FD_SB_ENABLED BIT_ULL(21) +#define I40E_FLAG_FD_ATR_ENABLED BIT_ULL(22) +#define I40E_FLAG_PTP BIT_ULL(25) +#define I40E_FLAG_MFP_ENABLED BIT_ULL(26) #ifdef CONFIG_I40E_VXLAN -#define I40E_FLAG_VXLAN_FILTER_SYNC (u64)(1 << 27) +#define I40E_FLAG_VXLAN_FILTER_SYNC BIT_ULL(27) #endif -#define I40E_FLAG_PORT_ID_VALID (u64)(1 << 28) -#define I40E_FLAG_DCB_CAPABLE (u64)(1 << 29) +#define I40E_FLAG_PORT_ID_VALID BIT_ULL(28) +#define I40E_FLAG_DCB_CAPABLE BIT_ULL(29) +#define I40E_FLAG_RSS_AQ_CAPABLE BIT_ULL(31) +#define I40E_FLAG_HW_ATR_EVICT_CAPABLE BIT_ULL(32) +#define I40E_FLAG_OUTER_UDP_CSUM_CAPABLE BIT_ULL(33) +#define I40E_FLAG_128_QP_RSS_CAPABLE BIT_ULL(34) +#define I40E_FLAG_WB_ON_ITR_CAPABLE BIT_ULL(35) +#define I40E_FLAG_VEB_STATS_ENABLED BIT_ULL(37) +#define I40E_FLAG_MULTIPLE_TCP_UDP_RSS_PCTYPE BIT_ULL(38) +#define I40E_FLAG_LINK_POLLING_ENABLED BIT_ULL(39) #define I40E_FLAG_VEB_MODE_ENABLED BIT_ULL(40) +#define I40E_FLAG_NO_PCI_LINK_CHECK BIT_ULL(42) /* tracks features that get auto disabled by errors */ u64 auto_disable_flags; @@ -361,6 +379,7 @@ struct i40e_pf { #ifdef CONFIG_DEBUG_FS struct dentry *i40e_dbg_pf; #endif /* CONFIG_DEBUG_FS */ + bool cur_promisc; u16 instance; /* A unique number per i40e_pf instance in the system */ @@ -397,6 +416,9 @@ struct i40e_pf { /* These are only valid in NPAR modes */ u32 npar_max_bw; u32 npar_min_bw; + + u32 ioremap_len; + u32 fd_inv; }; struct i40e_mac_filter { @@ -431,6 +453,8 @@ struct i40e_veb { bool stat_offsets_loaded; struct i40e_eth_stats stats; struct i40e_eth_stats stats_offsets; + struct i40e_veb_tc_stats tc_stats; + struct i40e_veb_tc_stats tc_stats_offsets; }; /* struct that defines a VSI, associated with a dev */ @@ -442,10 +466,12 @@ struct i40e_vsi { u32 current_netdev_flags; unsigned long state; -#define I40E_VSI_FLAG_FILTER_CHANGED (1<<0) -#define I40E_VSI_FLAG_VEB_OWNER (1<<1) +#define I40E_VSI_FLAG_FILTER_CHANGED BIT(0) +#define I40E_VSI_FLAG_VEB_OWNER BIT(1) unsigned long flags; + /* Per VSI lock to protect elements/list (MAC filter) */ + spinlock_t mac_filter_list_lock; struct list_head mac_filter_list; /* VSI stats */ @@ -460,6 +486,7 @@ struct i40e_vsi { #endif u32 tx_restart; u32 tx_busy; + u64 tx_linearize; u32 rx_buf_failed; u32 rx_page_failed; @@ -475,6 +502,7 @@ struct i40e_vsi { */ u16 rx_itr_setting; u16 tx_itr_setting; + u16 int_rate_limit; /* value in usecs */ u16 rss_table_size; u16 rss_size; @@ -520,6 +548,7 @@ struct i40e_vsi { u16 idx; /* index in pf->vsi[] */ u16 veb_idx; /* index of VEB parent */ struct kobject *kobj; /* sysfs object */ + bool current_isup; /* Sync 'link up' logging */ /* VSI specific handlers */ irqreturn_t (*irq_handler)(int irq, void *data); @@ -549,6 +578,9 @@ struct i40e_q_vector { cpumask_t affinity_mask; struct rcu_head rcu; /* to avoid race with update stats on free */ char name[I40E_INT_NAME_STR_LEN]; + bool arm_wb_state; +#define ITR_COUNTDOWN_START 100 + u8 itr_countdown; /* when 0 should adjust ITR */ } ____cacheline_internodealigned_in_smp; /* lan device */ @@ -558,22 +590,29 @@ struct i40e_device { }; /** - * i40e_fw_version_str - format the FW and NVM version strings + * i40e_nvm_version_str - format the NVM version strings * @hw: ptr to the hardware info **/ -static inline char *i40e_fw_version_str(struct i40e_hw *hw) +static inline char *i40e_nvm_version_str(struct i40e_hw *hw) { static char buf[32]; + u32 full_ver; + u8 ver, patch; + u16 build; + + full_ver = hw->nvm.oem_ver; + ver = (u8)(full_ver >> I40E_OEM_VER_SHIFT); + build = (u16)((full_ver >> I40E_OEM_VER_BUILD_SHIFT) + & I40E_OEM_VER_BUILD_MASK); + patch = (u8)(full_ver & I40E_OEM_VER_PATCH_MASK); snprintf(buf, sizeof(buf), - "f%d.%d.%05d a%d.%d n%x.%02x e%x", - hw->aq.fw_maj_ver, hw->aq.fw_min_ver, hw->aq.fw_build, - hw->aq.api_maj_ver, hw->aq.api_min_ver, + "%x.%02x 0x%x %d.%d.%d", (hw->nvm.version & I40E_NVM_VERSION_HI_MASK) >> I40E_NVM_VERSION_HI_SHIFT, (hw->nvm.version & I40E_NVM_VERSION_LO_MASK) >> I40E_NVM_VERSION_LO_SHIFT, - (hw->nvm.eetrack & 0xffffff)); + hw->nvm.eetrack, ver, build, patch); return buf; } @@ -652,7 +691,7 @@ struct i40e_mac_filter *i40e_add_filter(struct i40e_vsi *vsi, bool is_vf, bool is_netdev); void i40e_del_filter(struct i40e_vsi *vsi, u8 *macaddr, s16 vlan, bool is_vf, bool is_netdev); -int i40e_sync_vsi_filters(struct i40e_vsi *vsi); +int i40e_sync_vsi_filters(struct i40e_vsi *vsi, bool grab_rtnl); struct i40e_vsi *i40e_vsi_setup(struct i40e_pf *pf, u8 type, u16 uplink, u32 param1); int i40e_vsi_release(struct i40e_vsi *vsi); @@ -685,7 +724,24 @@ static inline void i40e_dbg_pf_exit(struct i40e_pf *pf) {} static inline void i40e_dbg_init(void) {} static inline void i40e_dbg_exit(void) {} #endif /* CONFIG_DEBUG_FS*/ -void i40e_irq_dynamic_enable(struct i40e_vsi *vsi, int vector); +/** + * i40e_irq_dynamic_enable - Enable default interrupt generation settings + * @vsi: pointer to a vsi + * @vector: enable a particular Hw Interrupt vector, without base_vector + **/ +static inline void i40e_irq_dynamic_enable(struct i40e_vsi *vsi, int vector) +{ + struct i40e_pf *pf = vsi->back; + struct i40e_hw *hw = &pf->hw; + u32 val; + + val = I40E_PFINT_DYN_CTLN_INTENA_MASK | + I40E_PFINT_DYN_CTLN_CLEARPBA_MASK | + (I40E_ITR_NONE << I40E_PFINT_DYN_CTLN_ITR_INDX_SHIFT); + wr32(hw, I40E_PFINT_DYN_CTLN(vector + vsi->base_vector - 1), val); + /* skip the flush */ +} + void i40e_irq_dynamic_disable(struct i40e_vsi *vsi, int vector); void i40e_irq_dynamic_disable_icr0(struct i40e_pf *pf); void i40e_irq_dynamic_enable_icr0(struct i40e_pf *pf); @@ -724,7 +780,7 @@ int i40e_fcoe_vsi_init(struct i40e_vsi *vsi, struct i40e_vsi_context *ctxt); u8 i40e_get_fcoe_tc_map(struct i40e_pf *pf); void i40e_fcoe_config_netdev(struct net_device *netdev, struct i40e_vsi *vsi); void i40e_fcoe_vsi_setup(struct i40e_pf *pf); -int i40e_init_pf_fcoe(struct i40e_pf *pf); +void i40e_init_pf_fcoe(struct i40e_pf *pf); int i40e_fcoe_setup_ddp_resources(struct i40e_vsi *vsi); void i40e_fcoe_free_ddp_resources(struct i40e_vsi *vsi); int i40e_fcoe_handle_offload(struct i40e_ring *rx_ring, @@ -756,4 +812,5 @@ int i40e_is_vsi_uplink_mode_veb(struct i40e_vsi *vsi); i40e_status i40e_get_npar_bw_setting(struct i40e_pf *pf); i40e_status i40e_set_npar_bw_setting(struct i40e_pf *pf); i40e_status i40e_commit_npar_bw_setting(struct i40e_pf *pf); +void i40e_print_link_message(struct i40e_vsi *vsi, bool isup); #endif /* _I40E_H_ */ diff --git a/kernel/drivers/net/ethernet/intel/i40e/i40e_adminq.c b/kernel/drivers/net/ethernet/intel/i40e/i40e_adminq.c index 3e0d20037..1fd5ea82a 100644 --- a/kernel/drivers/net/ethernet/intel/i40e/i40e_adminq.c +++ b/kernel/drivers/net/ethernet/intel/i40e/i40e_adminq.c @@ -386,7 +386,6 @@ static i40e_status i40e_init_asq(struct i40e_hw *hw) hw->aq.asq.next_to_use = 0; hw->aq.asq.next_to_clean = 0; - hw->aq.asq.count = hw->aq.num_asq_entries; /* allocate the ring memory */ ret_code = i40e_alloc_adminq_asq_ring(hw); @@ -404,6 +403,7 @@ static i40e_status i40e_init_asq(struct i40e_hw *hw) goto init_adminq_free_rings; /* success! */ + hw->aq.asq.count = hw->aq.num_asq_entries; goto init_adminq_exit; init_adminq_free_rings: @@ -445,7 +445,6 @@ static i40e_status i40e_init_arq(struct i40e_hw *hw) hw->aq.arq.next_to_use = 0; hw->aq.arq.next_to_clean = 0; - hw->aq.arq.count = hw->aq.num_arq_entries; /* allocate the ring memory */ ret_code = i40e_alloc_adminq_arq_ring(hw); @@ -463,6 +462,7 @@ static i40e_status i40e_init_arq(struct i40e_hw *hw) goto init_adminq_free_rings; /* success! */ + hw->aq.arq.count = hw->aq.num_arq_entries; goto init_adminq_exit; init_adminq_free_rings: @@ -482,8 +482,12 @@ static i40e_status i40e_shutdown_asq(struct i40e_hw *hw) { i40e_status ret_code = 0; - if (hw->aq.asq.count == 0) - return I40E_ERR_NOT_READY; + mutex_lock(&hw->aq.asq_mutex); + + if (hw->aq.asq.count == 0) { + ret_code = I40E_ERR_NOT_READY; + goto shutdown_asq_out; + } /* Stop firmware AdminQ processing */ wr32(hw, hw->aq.asq.head, 0); @@ -492,16 +496,13 @@ static i40e_status i40e_shutdown_asq(struct i40e_hw *hw) wr32(hw, hw->aq.asq.bal, 0); wr32(hw, hw->aq.asq.bah, 0); - /* make sure lock is available */ - mutex_lock(&hw->aq.asq_mutex); - hw->aq.asq.count = 0; /* to indicate uninitialized queue */ /* free ring buffers */ i40e_free_asq_bufs(hw); +shutdown_asq_out: mutex_unlock(&hw->aq.asq_mutex); - return ret_code; } @@ -515,8 +516,12 @@ static i40e_status i40e_shutdown_arq(struct i40e_hw *hw) { i40e_status ret_code = 0; - if (hw->aq.arq.count == 0) - return I40E_ERR_NOT_READY; + mutex_lock(&hw->aq.arq_mutex); + + if (hw->aq.arq.count == 0) { + ret_code = I40E_ERR_NOT_READY; + goto shutdown_arq_out; + } /* Stop firmware AdminQ processing */ wr32(hw, hw->aq.arq.head, 0); @@ -525,16 +530,13 @@ static i40e_status i40e_shutdown_arq(struct i40e_hw *hw) wr32(hw, hw->aq.arq.bal, 0); wr32(hw, hw->aq.arq.bah, 0); - /* make sure lock is available */ - mutex_lock(&hw->aq.arq_mutex); - hw->aq.arq.count = 0; /* to indicate uninitialized queue */ /* free ring buffers */ i40e_free_arq_bufs(hw); +shutdown_arq_out: mutex_unlock(&hw->aq.arq_mutex); - return ret_code; } @@ -551,8 +553,9 @@ static i40e_status i40e_shutdown_arq(struct i40e_hw *hw) **/ i40e_status i40e_init_adminq(struct i40e_hw *hw) { - i40e_status ret_code; + u16 cfg_ptr, oem_hi, oem_lo; u16 eetrack_lo, eetrack_hi; + i40e_status ret_code; int retry = 0; /* verify input for valid configuration */ @@ -564,10 +567,6 @@ i40e_status i40e_init_adminq(struct i40e_hw *hw) goto init_adminq_exit; } - /* initialize locks */ - mutex_init(&hw->aq.asq_mutex); - mutex_init(&hw->aq.arq_mutex); - /* Set up register offsets */ i40e_adminq_init_regs(hw); @@ -611,6 +610,12 @@ i40e_status i40e_init_adminq(struct i40e_hw *hw) i40e_read_nvm_word(hw, I40E_SR_NVM_EETRACK_LO, &eetrack_lo); i40e_read_nvm_word(hw, I40E_SR_NVM_EETRACK_HI, &eetrack_hi); hw->nvm.eetrack = (eetrack_hi << 16) | eetrack_lo; + i40e_read_nvm_word(hw, I40E_SR_BOOT_CONFIG_PTR, &cfg_ptr); + i40e_read_nvm_word(hw, (cfg_ptr + I40E_NVM_OEM_VER_OFF), + &oem_hi); + i40e_read_nvm_word(hw, (cfg_ptr + (I40E_NVM_OEM_VER_OFF + 1)), + &oem_lo); + hw->nvm.oem_ver = ((u32)oem_hi << 16) | oem_lo; if (hw->aq.api_maj_ver > I40E_FW_API_VERSION_MAJOR) { ret_code = I40E_ERR_FIRMWARE_API_VERSION; @@ -655,7 +660,8 @@ i40e_status i40e_shutdown_adminq(struct i40e_hw *hw) i40e_shutdown_asq(hw); i40e_shutdown_arq(hw); - /* destroy the locks */ + if (hw->nvm_buff.va) + i40e_free_virt_mem(hw, &hw->nvm_buff); return ret_code; } @@ -678,8 +684,7 @@ static u16 i40e_clean_asq(struct i40e_hw *hw) details = I40E_ADMINQ_DETAILS(*asq, ntc); while (rd32(hw, hw->aq.asq.head) != ntc) { i40e_debug(hw, I40E_DEBUG_AQ_MESSAGE, - "%s: ntc %d head %d.\n", __func__, ntc, - rd32(hw, hw->aq.asq.head)); + "ntc %d head %d.\n", ntc, rd32(hw, hw->aq.asq.head)); if (details->callback) { I40E_ADMINQ_CALLBACK cb_func = @@ -742,19 +747,23 @@ i40e_status i40e_asq_send_command(struct i40e_hw *hw, u16 retval = 0; u32 val = 0; - val = rd32(hw, hw->aq.asq.head); - if (val >= hw->aq.num_asq_entries) { + mutex_lock(&hw->aq.asq_mutex); + + if (hw->aq.asq.count == 0) { i40e_debug(hw, I40E_DEBUG_AQ_MESSAGE, - "AQTX: head overrun at %d\n", val); + "AQTX: Admin queue not initialized.\n"); status = I40E_ERR_QUEUE_EMPTY; - goto asq_send_command_exit; + goto asq_send_command_error; } - if (hw->aq.asq.count == 0) { + hw->aq.asq_last_status = I40E_AQ_RC_OK; + + val = rd32(hw, hw->aq.asq.head); + if (val >= hw->aq.num_asq_entries) { i40e_debug(hw, I40E_DEBUG_AQ_MESSAGE, - "AQTX: Admin queue not initialized.\n"); + "AQTX: head overrun at %d\n", val); status = I40E_ERR_QUEUE_EMPTY; - goto asq_send_command_exit; + goto asq_send_command_error; } details = I40E_ADMINQ_DETAILS(hw->aq.asq, hw->aq.asq.next_to_use); @@ -779,8 +788,6 @@ i40e_status i40e_asq_send_command(struct i40e_hw *hw, desc->flags &= ~cpu_to_le16(details->flags_dis); desc->flags |= cpu_to_le16(details->flags_ena); - mutex_lock(&hw->aq.asq_mutex); - if (buff_size > hw->aq.asq_buf_size) { i40e_debug(hw, I40E_DEBUG_AQ_MESSAGE, @@ -889,6 +896,10 @@ i40e_status i40e_asq_send_command(struct i40e_hw *hw, "AQTX: desc and buffer writeback:\n"); i40e_debug_aq(hw, I40E_DEBUG_AQ_COMMAND, (void *)desc, buff, buff_size); + /* save writeback aq if requested */ + if (details->wb_desc) + *details->wb_desc = *desc_on_ring; + /* update the error if time out occurred */ if ((!cmd_completed) && (!details->async && !details->postpone)) { @@ -900,7 +911,6 @@ i40e_status i40e_asq_send_command(struct i40e_hw *hw, asq_send_command_error: mutex_unlock(&hw->aq.asq_mutex); -asq_send_command_exit: return status; } @@ -946,6 +956,13 @@ i40e_status i40e_clean_arq_element(struct i40e_hw *hw, /* take the lock before we start messing with the ring */ mutex_lock(&hw->aq.arq_mutex); + if (hw->aq.arq.count == 0) { + i40e_debug(hw, I40E_DEBUG_AQ_MESSAGE, + "AQRX: Admin queue not initialized.\n"); + ret_code = I40E_ERR_QUEUE_EMPTY; + goto clean_arq_element_err; + } + /* set next_to_use to head */ ntu = (rd32(hw, hw->aq.arq.head) & I40E_PF_ARQH_ARQH_MASK); if (ntu == ntc) { @@ -1007,6 +1024,8 @@ clean_arq_element_out: /* Set pending if needed, unlock and return */ if (pending != NULL) *pending = (ntc > ntu ? hw->aq.arq.count : 0) + (ntu - ntc); + +clean_arq_element_err: mutex_unlock(&hw->aq.arq_mutex); if (i40e_is_nvm_update_op(&e->desc)) { @@ -1014,6 +1033,19 @@ clean_arq_element_out: i40e_release_nvm(hw); hw->aq.nvm_release_on_done = false; } + + switch (hw->nvmupd_state) { + case I40E_NVMUPD_STATE_INIT_WAIT: + hw->nvmupd_state = I40E_NVMUPD_STATE_INIT; + break; + + case I40E_NVMUPD_STATE_WRITE_WAIT: + hw->nvmupd_state = I40E_NVMUPD_STATE_WRITING; + break; + + default: + break; + } } return ret_code; diff --git a/kernel/drivers/net/ethernet/intel/i40e/i40e_adminq.h b/kernel/drivers/net/ethernet/intel/i40e/i40e_adminq.h index 28e519a50..12fbbddea 100644 --- a/kernel/drivers/net/ethernet/intel/i40e/i40e_adminq.h +++ b/kernel/drivers/net/ethernet/intel/i40e/i40e_adminq.h @@ -69,6 +69,7 @@ struct i40e_asq_cmd_details { u16 flags_dis; bool async; bool postpone; + struct i40e_aq_desc *wb_desc; }; #define I40E_ADMINQ_DETAILS(R, i) \ @@ -108,9 +109,10 @@ struct i40e_adminq_info { /** * i40e_aq_rc_to_posix - convert errors to user-land codes - * aq_rc: AdminQ error code to convert + * aq_ret: AdminQ handler error code can override aq_rc + * aq_rc: AdminQ firmware error code to convert **/ -static inline int i40e_aq_rc_to_posix(u32 aq_ret, u16 aq_rc) +static inline int i40e_aq_rc_to_posix(int aq_ret, int aq_rc) { int aq_to_posix[] = { 0, /* I40E_AQ_RC_OK */ @@ -142,8 +144,9 @@ static inline int i40e_aq_rc_to_posix(u32 aq_ret, u16 aq_rc) if (aq_ret == I40E_ERR_ADMIN_QUEUE_TIMEOUT) return -EAGAIN; - if (aq_rc >= ARRAY_SIZE(aq_to_posix)) + if (!((u32)aq_rc < (sizeof(aq_to_posix) / sizeof((aq_to_posix)[0])))) return -ERANGE; + return aq_to_posix[aq_rc]; } diff --git a/kernel/drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h b/kernel/drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h index 929e3d72a..6584b6cd7 100644 --- a/kernel/drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h +++ b/kernel/drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h @@ -34,7 +34,7 @@ */ #define I40E_FW_API_VERSION_MAJOR 0x0001 -#define I40E_FW_API_VERSION_MINOR 0x0002 +#define I40E_FW_API_VERSION_MINOR 0x0004 struct i40e_aq_desc { __le16 flags; @@ -132,12 +132,7 @@ enum i40e_admin_queue_opc { i40e_aqc_opc_list_func_capabilities = 0x000A, i40e_aqc_opc_list_dev_capabilities = 0x000B, - i40e_aqc_opc_set_cppm_configuration = 0x0103, - i40e_aqc_opc_set_arp_proxy_entry = 0x0104, - i40e_aqc_opc_set_ns_proxy_entry = 0x0105, - /* LAA */ - i40e_aqc_opc_mng_laa = 0x0106, /* AQ obsolete */ i40e_aqc_opc_mac_address_read = 0x0107, i40e_aqc_opc_mac_address_write = 0x0108, @@ -262,7 +257,10 @@ enum i40e_admin_queue_opc { /* Tunnel commands */ i40e_aqc_opc_add_udp_tunnel = 0x0B00, i40e_aqc_opc_del_udp_tunnel = 0x0B01, - i40e_aqc_opc_tunnel_key_structure = 0x0B10, + i40e_aqc_opc_set_rss_key = 0x0B02, + i40e_aqc_opc_set_rss_lut = 0x0B03, + i40e_aqc_opc_get_rss_key = 0x0B04, + i40e_aqc_opc_get_rss_lut = 0x0B05, /* Async Events */ i40e_aqc_opc_event_lan_overflow = 0x1001, @@ -274,8 +272,6 @@ enum i40e_admin_queue_opc { i40e_aqc_opc_oem_ocbb_initialize = 0xFE03, /* debug commands */ - i40e_aqc_opc_debug_get_deviceid = 0xFF00, - i40e_aqc_opc_debug_set_mode = 0xFF01, i40e_aqc_opc_debug_read_reg = 0xFF03, i40e_aqc_opc_debug_write_reg = 0xFF04, i40e_aqc_opc_debug_modify_reg = 0xFF07, @@ -509,7 +505,8 @@ struct i40e_aqc_mac_address_read { #define I40E_AQC_SAN_ADDR_VALID 0x20 #define I40E_AQC_PORT_ADDR_VALID 0x40 #define I40E_AQC_WOL_ADDR_VALID 0x80 -#define I40E_AQC_ADDR_VALID_MASK 0xf0 +#define I40E_AQC_MC_MAG_EN_VALID 0x100 +#define I40E_AQC_ADDR_VALID_MASK 0x1F0 u8 reserved[6]; __le32 addr_high; __le32 addr_low; @@ -532,7 +529,9 @@ struct i40e_aqc_mac_address_write { #define I40E_AQC_WRITE_TYPE_LAA_ONLY 0x0000 #define I40E_AQC_WRITE_TYPE_LAA_WOL 0x4000 #define I40E_AQC_WRITE_TYPE_PORT 0x8000 -#define I40E_AQC_WRITE_TYPE_MASK 0xc000 +#define I40E_AQC_WRITE_TYPE_UPDATE_MC_MAG 0xC000 +#define I40E_AQC_WRITE_TYPE_MASK 0xC000 + __le16 mac_sah; __le32 mac_sal; u8 reserved[8]; @@ -826,8 +825,12 @@ struct i40e_aqc_vsi_properties_data { I40E_AQ_VSI_TC_QUE_NUMBER_SHIFT) /* queueing option section */ u8 queueing_opt_flags; +#define I40E_AQ_VSI_QUE_OPT_MULTICAST_UDP_ENA 0x04 +#define I40E_AQ_VSI_QUE_OPT_UNICAST_UDP_ENA 0x08 #define I40E_AQ_VSI_QUE_OPT_TCP_ENA 0x10 #define I40E_AQ_VSI_QUE_OPT_FCOE_ENA 0x20 +#define I40E_AQ_VSI_QUE_OPT_RSS_LUT_PF 0x00 +#define I40E_AQ_VSI_QUE_OPT_RSS_LUT_VSI 0x40 u8 queueing_opt_reserved[3]; /* scheduler section */ u8 up_enable_bits; @@ -1068,6 +1071,7 @@ struct i40e_aqc_set_vsi_promiscuous_modes { __le16 seid; #define I40E_AQC_VSI_PROM_CMD_SEID_MASK 0x3FF __le16 vlan_tag; +#define I40E_AQC_SET_VSI_VLAN_MASK 0x0FFF #define I40E_AQC_SET_VSI_VLAN_VALID 0x8000 u8 reserved[8]; }; @@ -1718,11 +1722,13 @@ struct i40e_aqc_get_link_status { u8 phy_type; /* i40e_aq_phy_type */ u8 link_speed; /* i40e_aq_link_speed */ u8 link_info; -#define I40E_AQ_LINK_UP 0x01 +#define I40E_AQ_LINK_UP 0x01 /* obsolete */ +#define I40E_AQ_LINK_UP_FUNCTION 0x01 #define I40E_AQ_LINK_FAULT 0x02 #define I40E_AQ_LINK_FAULT_TX 0x04 #define I40E_AQ_LINK_FAULT_RX 0x08 #define I40E_AQ_LINK_FAULT_REMOTE 0x10 +#define I40E_AQ_LINK_UP_PORT 0x20 #define I40E_AQ_MEDIA_AVAILABLE 0x40 #define I40E_AQ_SIGNAL_DETECT 0x80 u8 an_info; @@ -2058,12 +2064,28 @@ I40E_CHECK_CMD_LENGTH(i40e_aqc_lldp_start); #define I40E_AQC_CEE_APP_ISCSI_MASK (0x7 << I40E_AQC_CEE_APP_ISCSI_SHIFT) #define I40E_AQC_CEE_APP_FIP_SHIFT 0x8 #define I40E_AQC_CEE_APP_FIP_MASK (0x7 << I40E_AQC_CEE_APP_FIP_SHIFT) + #define I40E_AQC_CEE_PG_STATUS_SHIFT 0x0 #define I40E_AQC_CEE_PG_STATUS_MASK (0x7 << I40E_AQC_CEE_PG_STATUS_SHIFT) #define I40E_AQC_CEE_PFC_STATUS_SHIFT 0x3 #define I40E_AQC_CEE_PFC_STATUS_MASK (0x7 << I40E_AQC_CEE_PFC_STATUS_SHIFT) #define I40E_AQC_CEE_APP_STATUS_SHIFT 0x8 #define I40E_AQC_CEE_APP_STATUS_MASK (0x7 << I40E_AQC_CEE_APP_STATUS_SHIFT) +#define I40E_AQC_CEE_FCOE_STATUS_SHIFT 0x8 +#define I40E_AQC_CEE_FCOE_STATUS_MASK (0x7 << I40E_AQC_CEE_FCOE_STATUS_SHIFT) +#define I40E_AQC_CEE_ISCSI_STATUS_SHIFT 0xB +#define I40E_AQC_CEE_ISCSI_STATUS_MASK (0x7 << I40E_AQC_CEE_ISCSI_STATUS_SHIFT) +#define I40E_AQC_CEE_FIP_STATUS_SHIFT 0x10 +#define I40E_AQC_CEE_FIP_STATUS_MASK (0x7 << I40E_AQC_CEE_FIP_STATUS_SHIFT) + +/* struct i40e_aqc_get_cee_dcb_cfg_v1_resp was originally defined with + * word boundary layout issues, which the Linux compilers silently deal + * with by adding padding, making the actual struct larger than designed. + * However, the FW compiler for the NIC is less lenient and complains + * about the struct. Hence, the struct defined here has an extra byte in + * fields reserved3 and reserved4 to directly acknowledge that padding, + * and the new length is used in the length check macro. + */ struct i40e_aqc_get_cee_dcb_cfg_v1_resp { u8 reserved1; u8 oper_num_tc; @@ -2071,9 +2093,9 @@ struct i40e_aqc_get_cee_dcb_cfg_v1_resp { u8 reserved2; u8 oper_tc_bw[8]; u8 oper_pfc_en; - u8 reserved3; + u8 reserved3[2]; __le16 oper_app_prio; - u8 reserved4; + u8 reserved4[2]; __le16 tlv_status; }; @@ -2110,6 +2132,13 @@ I40E_CHECK_STRUCT_LEN(0x20, i40e_aqc_get_cee_dcb_cfg_resp); struct i40e_aqc_lldp_set_local_mib { #define SET_LOCAL_MIB_AC_TYPE_DCBX_SHIFT 0 #define SET_LOCAL_MIB_AC_TYPE_DCBX_MASK (1 << SET_LOCAL_MIB_AC_TYPE_DCBX_SHIFT) +#define SET_LOCAL_MIB_AC_TYPE_DCBX_MASK (1 << \ + SET_LOCAL_MIB_AC_TYPE_DCBX_SHIFT) +#define SET_LOCAL_MIB_AC_TYPE_LOCAL_MIB 0x0 +#define SET_LOCAL_MIB_AC_TYPE_NON_WILLING_APPS_SHIFT (1) +#define SET_LOCAL_MIB_AC_TYPE_NON_WILLING_APPS_MASK (1 << \ + SET_LOCAL_MIB_AC_TYPE_NON_WILLING_APPS_SHIFT) +#define SET_LOCAL_MIB_AC_TYPE_NON_WILLING_APPS 0x1 u8 type; u8 reserved0; __le16 length; @@ -2177,6 +2206,46 @@ struct i40e_aqc_del_udp_tunnel_completion { I40E_CHECK_CMD_LENGTH(i40e_aqc_del_udp_tunnel_completion); +struct i40e_aqc_get_set_rss_key { +#define I40E_AQC_SET_RSS_KEY_VSI_VALID (0x1 << 15) +#define I40E_AQC_SET_RSS_KEY_VSI_ID_SHIFT 0 +#define I40E_AQC_SET_RSS_KEY_VSI_ID_MASK (0x3FF << \ + I40E_AQC_SET_RSS_KEY_VSI_ID_SHIFT) + __le16 vsi_id; + u8 reserved[6]; + __le32 addr_high; + __le32 addr_low; +}; + +I40E_CHECK_CMD_LENGTH(i40e_aqc_get_set_rss_key); + +struct i40e_aqc_get_set_rss_key_data { + u8 standard_rss_key[0x28]; + u8 extended_hash_key[0xc]; +}; + +I40E_CHECK_STRUCT_LEN(0x34, i40e_aqc_get_set_rss_key_data); + +struct i40e_aqc_get_set_rss_lut { +#define I40E_AQC_SET_RSS_LUT_VSI_VALID (0x1 << 15) +#define I40E_AQC_SET_RSS_LUT_VSI_ID_SHIFT 0 +#define I40E_AQC_SET_RSS_LUT_VSI_ID_MASK (0x3FF << \ + I40E_AQC_SET_RSS_LUT_VSI_ID_SHIFT) + __le16 vsi_id; +#define I40E_AQC_SET_RSS_LUT_TABLE_TYPE_SHIFT 0 +#define I40E_AQC_SET_RSS_LUT_TABLE_TYPE_MASK (0x1 << \ + I40E_AQC_SET_RSS_LUT_TABLE_TYPE_SHIFT) + +#define I40E_AQC_SET_RSS_LUT_TABLE_TYPE_VSI 0 +#define I40E_AQC_SET_RSS_LUT_TABLE_TYPE_PF 1 + __le16 flags; + u8 reserved[4]; + __le32 addr_high; + __le32 addr_low; +}; + +I40E_CHECK_CMD_LENGTH(i40e_aqc_get_set_rss_lut); + /* tunnel key structure 0x0B10 */ struct i40e_aqc_tunnel_key_structure { diff --git a/kernel/drivers/net/ethernet/intel/i40e/i40e_common.c b/kernel/drivers/net/ethernet/intel/i40e/i40e_common.c index 0bae22da0..2d74c6e4d 100644 --- a/kernel/drivers/net/ethernet/intel/i40e/i40e_common.c +++ b/kernel/drivers/net/ethernet/intel/i40e/i40e_common.c @@ -51,9 +51,20 @@ static i40e_status i40e_set_mac_type(struct i40e_hw *hw) case I40E_DEV_ID_QSFP_B: case I40E_DEV_ID_QSFP_C: case I40E_DEV_ID_10G_BASE_T: + case I40E_DEV_ID_10G_BASE_T4: case I40E_DEV_ID_20G_KR2: + case I40E_DEV_ID_20G_KR2_A: hw->mac.type = I40E_MAC_XL710; break; + case I40E_DEV_ID_SFP_X722: + case I40E_DEV_ID_1G_BASE_T_X722: + case I40E_DEV_ID_10G_BASE_T_X722: + hw->mac.type = I40E_MAC_X722; + break; + case I40E_DEV_ID_X722_VF: + case I40E_DEV_ID_X722_VF_HV: + hw->mac.type = I40E_MAC_X722_VF; + break; case I40E_DEV_ID_VF: case I40E_DEV_ID_VF_HV: hw->mac.type = I40E_MAC_VF; @@ -71,6 +82,212 @@ static i40e_status i40e_set_mac_type(struct i40e_hw *hw) return status; } +/** + * i40e_aq_str - convert AQ err code to a string + * @hw: pointer to the HW structure + * @aq_err: the AQ error code to convert + **/ +const char *i40e_aq_str(struct i40e_hw *hw, enum i40e_admin_queue_err aq_err) +{ + switch (aq_err) { + case I40E_AQ_RC_OK: + return "OK"; + case I40E_AQ_RC_EPERM: + return "I40E_AQ_RC_EPERM"; + case I40E_AQ_RC_ENOENT: + return "I40E_AQ_RC_ENOENT"; + case I40E_AQ_RC_ESRCH: + return "I40E_AQ_RC_ESRCH"; + case I40E_AQ_RC_EINTR: + return "I40E_AQ_RC_EINTR"; + case I40E_AQ_RC_EIO: + return "I40E_AQ_RC_EIO"; + case I40E_AQ_RC_ENXIO: + return "I40E_AQ_RC_ENXIO"; + case I40E_AQ_RC_E2BIG: + return "I40E_AQ_RC_E2BIG"; + case I40E_AQ_RC_EAGAIN: + return "I40E_AQ_RC_EAGAIN"; + case I40E_AQ_RC_ENOMEM: + return "I40E_AQ_RC_ENOMEM"; + case I40E_AQ_RC_EACCES: + return "I40E_AQ_RC_EACCES"; + case I40E_AQ_RC_EFAULT: + return "I40E_AQ_RC_EFAULT"; + case I40E_AQ_RC_EBUSY: + return "I40E_AQ_RC_EBUSY"; + case I40E_AQ_RC_EEXIST: + return "I40E_AQ_RC_EEXIST"; + case I40E_AQ_RC_EINVAL: + return "I40E_AQ_RC_EINVAL"; + case I40E_AQ_RC_ENOTTY: + return "I40E_AQ_RC_ENOTTY"; + case I40E_AQ_RC_ENOSPC: + return "I40E_AQ_RC_ENOSPC"; + case I40E_AQ_RC_ENOSYS: + return "I40E_AQ_RC_ENOSYS"; + case I40E_AQ_RC_ERANGE: + return "I40E_AQ_RC_ERANGE"; + case I40E_AQ_RC_EFLUSHED: + return "I40E_AQ_RC_EFLUSHED"; + case I40E_AQ_RC_BAD_ADDR: + return "I40E_AQ_RC_BAD_ADDR"; + case I40E_AQ_RC_EMODE: + return "I40E_AQ_RC_EMODE"; + case I40E_AQ_RC_EFBIG: + return "I40E_AQ_RC_EFBIG"; + } + + snprintf(hw->err_str, sizeof(hw->err_str), "%d", aq_err); + return hw->err_str; +} + +/** + * i40e_stat_str - convert status err code to a string + * @hw: pointer to the HW structure + * @stat_err: the status error code to convert + **/ +const char *i40e_stat_str(struct i40e_hw *hw, i40e_status stat_err) +{ + switch (stat_err) { + case 0: + return "OK"; + case I40E_ERR_NVM: + return "I40E_ERR_NVM"; + case I40E_ERR_NVM_CHECKSUM: + return "I40E_ERR_NVM_CHECKSUM"; + case I40E_ERR_PHY: + return "I40E_ERR_PHY"; + case I40E_ERR_CONFIG: + return "I40E_ERR_CONFIG"; + case I40E_ERR_PARAM: + return "I40E_ERR_PARAM"; + case I40E_ERR_MAC_TYPE: + return "I40E_ERR_MAC_TYPE"; + case I40E_ERR_UNKNOWN_PHY: + return "I40E_ERR_UNKNOWN_PHY"; + case I40E_ERR_LINK_SETUP: + return "I40E_ERR_LINK_SETUP"; + case I40E_ERR_ADAPTER_STOPPED: + return "I40E_ERR_ADAPTER_STOPPED"; + case I40E_ERR_INVALID_MAC_ADDR: + return "I40E_ERR_INVALID_MAC_ADDR"; + case I40E_ERR_DEVICE_NOT_SUPPORTED: + return "I40E_ERR_DEVICE_NOT_SUPPORTED"; + case I40E_ERR_MASTER_REQUESTS_PENDING: + return "I40E_ERR_MASTER_REQUESTS_PENDING"; + case I40E_ERR_INVALID_LINK_SETTINGS: + return "I40E_ERR_INVALID_LINK_SETTINGS"; + case I40E_ERR_AUTONEG_NOT_COMPLETE: + return "I40E_ERR_AUTONEG_NOT_COMPLETE"; + case I40E_ERR_RESET_FAILED: + return "I40E_ERR_RESET_FAILED"; + case I40E_ERR_SWFW_SYNC: + return "I40E_ERR_SWFW_SYNC"; + case I40E_ERR_NO_AVAILABLE_VSI: + return "I40E_ERR_NO_AVAILABLE_VSI"; + case I40E_ERR_NO_MEMORY: + return "I40E_ERR_NO_MEMORY"; + case I40E_ERR_BAD_PTR: + return "I40E_ERR_BAD_PTR"; + case I40E_ERR_RING_FULL: + return "I40E_ERR_RING_FULL"; + case I40E_ERR_INVALID_PD_ID: + return "I40E_ERR_INVALID_PD_ID"; + case I40E_ERR_INVALID_QP_ID: + return "I40E_ERR_INVALID_QP_ID"; + case I40E_ERR_INVALID_CQ_ID: + return "I40E_ERR_INVALID_CQ_ID"; + case I40E_ERR_INVALID_CEQ_ID: + return "I40E_ERR_INVALID_CEQ_ID"; + case I40E_ERR_INVALID_AEQ_ID: + return "I40E_ERR_INVALID_AEQ_ID"; + case I40E_ERR_INVALID_SIZE: + return "I40E_ERR_INVALID_SIZE"; + case I40E_ERR_INVALID_ARP_INDEX: + return "I40E_ERR_INVALID_ARP_INDEX"; + case I40E_ERR_INVALID_FPM_FUNC_ID: + return "I40E_ERR_INVALID_FPM_FUNC_ID"; + case I40E_ERR_QP_INVALID_MSG_SIZE: + return "I40E_ERR_QP_INVALID_MSG_SIZE"; + case I40E_ERR_QP_TOOMANY_WRS_POSTED: + return "I40E_ERR_QP_TOOMANY_WRS_POSTED"; + case I40E_ERR_INVALID_FRAG_COUNT: + return "I40E_ERR_INVALID_FRAG_COUNT"; + case I40E_ERR_QUEUE_EMPTY: + return "I40E_ERR_QUEUE_EMPTY"; + case I40E_ERR_INVALID_ALIGNMENT: + return "I40E_ERR_INVALID_ALIGNMENT"; + case I40E_ERR_FLUSHED_QUEUE: + return "I40E_ERR_FLUSHED_QUEUE"; + case I40E_ERR_INVALID_PUSH_PAGE_INDEX: + return "I40E_ERR_INVALID_PUSH_PAGE_INDEX"; + case I40E_ERR_INVALID_IMM_DATA_SIZE: + return "I40E_ERR_INVALID_IMM_DATA_SIZE"; + case I40E_ERR_TIMEOUT: + return "I40E_ERR_TIMEOUT"; + case I40E_ERR_OPCODE_MISMATCH: + return "I40E_ERR_OPCODE_MISMATCH"; + case I40E_ERR_CQP_COMPL_ERROR: + return "I40E_ERR_CQP_COMPL_ERROR"; + case I40E_ERR_INVALID_VF_ID: + return "I40E_ERR_INVALID_VF_ID"; + case I40E_ERR_INVALID_HMCFN_ID: + return "I40E_ERR_INVALID_HMCFN_ID"; + case I40E_ERR_BACKING_PAGE_ERROR: + return "I40E_ERR_BACKING_PAGE_ERROR"; + case I40E_ERR_NO_PBLCHUNKS_AVAILABLE: + return "I40E_ERR_NO_PBLCHUNKS_AVAILABLE"; + case I40E_ERR_INVALID_PBLE_INDEX: + return "I40E_ERR_INVALID_PBLE_INDEX"; + case I40E_ERR_INVALID_SD_INDEX: + return "I40E_ERR_INVALID_SD_INDEX"; + case I40E_ERR_INVALID_PAGE_DESC_INDEX: + return "I40E_ERR_INVALID_PAGE_DESC_INDEX"; + case I40E_ERR_INVALID_SD_TYPE: + return "I40E_ERR_INVALID_SD_TYPE"; + case I40E_ERR_MEMCPY_FAILED: + return "I40E_ERR_MEMCPY_FAILED"; + case I40E_ERR_INVALID_HMC_OBJ_INDEX: + return "I40E_ERR_INVALID_HMC_OBJ_INDEX"; + case I40E_ERR_INVALID_HMC_OBJ_COUNT: + return "I40E_ERR_INVALID_HMC_OBJ_COUNT"; + case I40E_ERR_INVALID_SRQ_ARM_LIMIT: + return "I40E_ERR_INVALID_SRQ_ARM_LIMIT"; + case I40E_ERR_SRQ_ENABLED: + return "I40E_ERR_SRQ_ENABLED"; + case I40E_ERR_ADMIN_QUEUE_ERROR: + return "I40E_ERR_ADMIN_QUEUE_ERROR"; + case I40E_ERR_ADMIN_QUEUE_TIMEOUT: + return "I40E_ERR_ADMIN_QUEUE_TIMEOUT"; + case I40E_ERR_BUF_TOO_SHORT: + return "I40E_ERR_BUF_TOO_SHORT"; + case I40E_ERR_ADMIN_QUEUE_FULL: + return "I40E_ERR_ADMIN_QUEUE_FULL"; + case I40E_ERR_ADMIN_QUEUE_NO_WORK: + return "I40E_ERR_ADMIN_QUEUE_NO_WORK"; + case I40E_ERR_BAD_IWARP_CQE: + return "I40E_ERR_BAD_IWARP_CQE"; + case I40E_ERR_NVM_BLANK_MODE: + return "I40E_ERR_NVM_BLANK_MODE"; + case I40E_ERR_NOT_IMPLEMENTED: + return "I40E_ERR_NOT_IMPLEMENTED"; + case I40E_ERR_PE_DOORBELL_NOT_ENABLED: + return "I40E_ERR_PE_DOORBELL_NOT_ENABLED"; + case I40E_ERR_DIAG_TEST_FAILED: + return "I40E_ERR_DIAG_TEST_FAILED"; + case I40E_ERR_NOT_READY: + return "I40E_ERR_NOT_READY"; + case I40E_NOT_SUPPORTED: + return "I40E_NOT_SUPPORTED"; + case I40E_ERR_FIRMWARE_API_VERSION: + return "I40E_ERR_FIRMWARE_API_VERSION"; + } + + snprintf(hw->err_str, sizeof(hw->err_str), "%d", stat_err); + return hw->err_str; +} + /** * i40e_debug_aq * @hw: debug mask related to admin queue @@ -114,25 +331,11 @@ void i40e_debug_aq(struct i40e_hw *hw, enum i40e_debug_mask mask, void *desc, len = buf_len; /* write the full 16-byte chunks */ for (i = 0; i < (len - 16); i += 16) - i40e_debug(hw, mask, - "\t0x%04X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X\n", - i, buf[i], buf[i + 1], buf[i + 2], - buf[i + 3], buf[i + 4], buf[i + 5], - buf[i + 6], buf[i + 7], buf[i + 8], - buf[i + 9], buf[i + 10], buf[i + 11], - buf[i + 12], buf[i + 13], buf[i + 14], - buf[i + 15]); + i40e_debug(hw, mask, "\t0x%04X %16ph\n", i, buf + i); /* write whatever's left over without overrunning the buffer */ - if (i < len) { - char d_buf[80]; - int j = 0; - - memset(d_buf, 0, sizeof(d_buf)); - j += sprintf(d_buf, "\t0x%04X ", i); - while (i < len) - j += sprintf(&d_buf[j], " %02X", buf[i++]); - i40e_debug(hw, mask, "%s\n", d_buf); - } + if (i < len) + i40e_debug(hw, mask, "\t0x%04X %*ph\n", + i, len - i, buf + i); } } @@ -177,6 +380,164 @@ i40e_status i40e_aq_queue_shutdown(struct i40e_hw *hw, return status; } +/** + * i40e_aq_get_set_rss_lut + * @hw: pointer to the hardware structure + * @vsi_id: vsi fw index + * @pf_lut: for PF table set true, for VSI table set false + * @lut: pointer to the lut buffer provided by the caller + * @lut_size: size of the lut buffer + * @set: set true to set the table, false to get the table + * + * Internal function to get or set RSS look up table + **/ +static i40e_status i40e_aq_get_set_rss_lut(struct i40e_hw *hw, + u16 vsi_id, bool pf_lut, + u8 *lut, u16 lut_size, + bool set) +{ + i40e_status status; + struct i40e_aq_desc desc; + struct i40e_aqc_get_set_rss_lut *cmd_resp = + (struct i40e_aqc_get_set_rss_lut *)&desc.params.raw; + + if (set) + i40e_fill_default_direct_cmd_desc(&desc, + i40e_aqc_opc_set_rss_lut); + else + i40e_fill_default_direct_cmd_desc(&desc, + i40e_aqc_opc_get_rss_lut); + + /* Indirect command */ + desc.flags |= cpu_to_le16((u16)I40E_AQ_FLAG_BUF); + desc.flags |= cpu_to_le16((u16)I40E_AQ_FLAG_RD); + + cmd_resp->vsi_id = + cpu_to_le16((u16)((vsi_id << + I40E_AQC_SET_RSS_LUT_VSI_ID_SHIFT) & + I40E_AQC_SET_RSS_LUT_VSI_ID_MASK)); + cmd_resp->vsi_id |= cpu_to_le16((u16)I40E_AQC_SET_RSS_LUT_VSI_VALID); + + if (pf_lut) + cmd_resp->flags |= cpu_to_le16((u16) + ((I40E_AQC_SET_RSS_LUT_TABLE_TYPE_PF << + I40E_AQC_SET_RSS_LUT_TABLE_TYPE_SHIFT) & + I40E_AQC_SET_RSS_LUT_TABLE_TYPE_MASK)); + else + cmd_resp->flags |= cpu_to_le16((u16) + ((I40E_AQC_SET_RSS_LUT_TABLE_TYPE_VSI << + I40E_AQC_SET_RSS_LUT_TABLE_TYPE_SHIFT) & + I40E_AQC_SET_RSS_LUT_TABLE_TYPE_MASK)); + + status = i40e_asq_send_command(hw, &desc, lut, lut_size, NULL); + + return status; +} + +/** + * i40e_aq_get_rss_lut + * @hw: pointer to the hardware structure + * @vsi_id: vsi fw index + * @pf_lut: for PF table set true, for VSI table set false + * @lut: pointer to the lut buffer provided by the caller + * @lut_size: size of the lut buffer + * + * get the RSS lookup table, PF or VSI type + **/ +i40e_status i40e_aq_get_rss_lut(struct i40e_hw *hw, u16 vsi_id, + bool pf_lut, u8 *lut, u16 lut_size) +{ + return i40e_aq_get_set_rss_lut(hw, vsi_id, pf_lut, lut, lut_size, + false); +} + +/** + * i40e_aq_set_rss_lut + * @hw: pointer to the hardware structure + * @vsi_id: vsi fw index + * @pf_lut: for PF table set true, for VSI table set false + * @lut: pointer to the lut buffer provided by the caller + * @lut_size: size of the lut buffer + * + * set the RSS lookup table, PF or VSI type + **/ +i40e_status i40e_aq_set_rss_lut(struct i40e_hw *hw, u16 vsi_id, + bool pf_lut, u8 *lut, u16 lut_size) +{ + return i40e_aq_get_set_rss_lut(hw, vsi_id, pf_lut, lut, lut_size, true); +} + +/** + * i40e_aq_get_set_rss_key + * @hw: pointer to the hw struct + * @vsi_id: vsi fw index + * @key: pointer to key info struct + * @set: set true to set the key, false to get the key + * + * get the RSS key per VSI + **/ +static i40e_status i40e_aq_get_set_rss_key(struct i40e_hw *hw, + u16 vsi_id, + struct i40e_aqc_get_set_rss_key_data *key, + bool set) +{ + i40e_status status; + struct i40e_aq_desc desc; + struct i40e_aqc_get_set_rss_key *cmd_resp = + (struct i40e_aqc_get_set_rss_key *)&desc.params.raw; + u16 key_size = sizeof(struct i40e_aqc_get_set_rss_key_data); + + if (set) + i40e_fill_default_direct_cmd_desc(&desc, + i40e_aqc_opc_set_rss_key); + else + i40e_fill_default_direct_cmd_desc(&desc, + i40e_aqc_opc_get_rss_key); + + /* Indirect command */ + desc.flags |= cpu_to_le16((u16)I40E_AQ_FLAG_BUF); + desc.flags |= cpu_to_le16((u16)I40E_AQ_FLAG_RD); + + cmd_resp->vsi_id = + cpu_to_le16((u16)((vsi_id << + I40E_AQC_SET_RSS_KEY_VSI_ID_SHIFT) & + I40E_AQC_SET_RSS_KEY_VSI_ID_MASK)); + cmd_resp->vsi_id |= cpu_to_le16((u16)I40E_AQC_SET_RSS_KEY_VSI_VALID); + + status = i40e_asq_send_command(hw, &desc, key, key_size, NULL); + + return status; +} + +/** + * i40e_aq_get_rss_key + * @hw: pointer to the hw struct + * @vsi_id: vsi fw index + * @key: pointer to key info struct + * + **/ +i40e_status i40e_aq_get_rss_key(struct i40e_hw *hw, + u16 vsi_id, + struct i40e_aqc_get_set_rss_key_data *key) +{ + return i40e_aq_get_set_rss_key(hw, vsi_id, key, false); +} + +/** + * i40e_aq_set_rss_key + * @hw: pointer to the hw struct + * @vsi_id: vsi fw index + * @key: pointer to key info struct + * + * set the RSS key per VSI + **/ +i40e_status i40e_aq_set_rss_key(struct i40e_hw *hw, + u16 vsi_id, + struct i40e_aqc_get_set_rss_key_data *key) +{ + return i40e_aq_get_set_rss_key(hw, vsi_id, key, true); +} + /* The i40e_ptype_lookup table is used to convert from the 8-bit ptype in the * hardware to a bit-field that can be used by SW to more easily determine the * packet type. @@ -563,6 +924,7 @@ i40e_status i40e_init_shared_code(struct i40e_hw *hw) switch (hw->mac.type) { case I40E_MAC_XL710: + case I40E_MAC_X722: break; default: return I40E_ERR_DEVICE_NOT_SUPPORTED; @@ -582,6 +944,9 @@ i40e_status i40e_init_shared_code(struct i40e_hw *hw) else hw->pf_id = (u8)(func_rid & 0x7); + if (hw->mac.type == I40E_MAC_X722) + hw->flags |= I40E_HW_FLAG_AQ_SRCTL_ACCESS_ENABLE; + status = i40e_init_nvm(hw); return status; } @@ -659,7 +1024,7 @@ i40e_status i40e_get_mac_addr(struct i40e_hw *hw, u8 *mac_addr) status = i40e_aq_mac_address_read(hw, &flags, &addrs, NULL); if (flags & I40E_AQC_LAN_ADDR_VALID) - memcpy(mac_addr, &addrs.pf_lan_mac, sizeof(addrs.pf_lan_mac)); + ether_addr_copy(mac_addr, addrs.pf_lan_mac); return status; } @@ -682,7 +1047,7 @@ i40e_status i40e_get_port_mac_addr(struct i40e_hw *hw, u8 *mac_addr) return status; if (flags & I40E_AQC_PORT_ADDR_VALID) - memcpy(mac_addr, &addrs.port_mac, sizeof(addrs.port_mac)); + ether_addr_copy(mac_addr, addrs.port_mac); else status = I40E_ERR_INVALID_MAC_ADDR; @@ -740,7 +1105,7 @@ i40e_status i40e_get_san_mac_addr(struct i40e_hw *hw, u8 *mac_addr) return status; if (flags & I40E_AQC_SAN_ADDR_VALID) - memcpy(mac_addr, &addrs.pf_san_mac, sizeof(addrs.pf_san_mac)); + ether_addr_copy(mac_addr, addrs.pf_san_mac); else status = I40E_ERR_INVALID_MAC_ADDR; @@ -881,7 +1246,7 @@ i40e_status i40e_pf_reset(struct i40e_hw *hw) grst_del = (rd32(hw, I40E_GLGEN_RSTCTL) & I40E_GLGEN_RSTCTL_GRSTDEL_MASK) >> I40E_GLGEN_RSTCTL_GRSTDEL_SHIFT; - for (cnt = 0; cnt < grst_del + 2; cnt++) { + for (cnt = 0; cnt < grst_del + 10; cnt++) { reg = rd32(hw, I40E_GLGEN_RSTAT); if (!(reg & I40E_GLGEN_RSTAT_DEVSTATE_MASK)) break; @@ -1187,9 +1552,9 @@ void i40e_led_set(struct i40e_hw *hw, u32 mode, bool blink) blink = false; if (blink) - gpio_val |= (1 << I40E_GLGEN_GPIO_CTL_LED_BLINK_SHIFT); + gpio_val |= BIT(I40E_GLGEN_GPIO_CTL_LED_BLINK_SHIFT); else - gpio_val &= ~(1 << I40E_GLGEN_GPIO_CTL_LED_BLINK_SHIFT); + gpio_val &= ~BIT(I40E_GLGEN_GPIO_CTL_LED_BLINK_SHIFT); wr32(hw, I40E_GLGEN_GPIO_CTL(i), gpio_val); break; @@ -1241,6 +1606,9 @@ i40e_status i40e_aq_get_phy_capabilities(struct i40e_hw *hw, if (hw->aq.asq_last_status == I40E_AQ_RC_EIO) status = I40E_ERR_UNKNOWN_PHY; + if (report_init) + hw->phy.phy_types = le32_to_cpu(abilities->phy_type); + return status; } @@ -1341,14 +1709,14 @@ enum i40e_status_code i40e_set_fc(struct i40e_hw *hw, u8 *aq_failures, *aq_failures |= I40E_SET_FC_AQ_FAIL_SET; } /* Update the link info */ - status = i40e_aq_get_link_info(hw, true, NULL, NULL); + status = i40e_update_link_info(hw); if (status) { /* Wait a little bit (on 40G cards it sometimes takes a really * long time for link to come back from the atomic reset) * and try once more */ msleep(1000); - status = i40e_aq_get_link_info(hw, true, NULL, NULL); + status = i40e_update_link_info(hw); } if (status) *aq_failures |= I40E_SET_FC_AQ_FAIL_UPDATE; @@ -1859,27 +2227,54 @@ i40e_status i40e_aq_send_driver_version(struct i40e_hw *hw, /** * i40e_get_link_status - get status of the HW network link * @hw: pointer to the hw struct + * @link_up: pointer to bool (true/false = linkup/linkdown) * - * Returns true if link is up, false if link is down. + * Variable link_up true if link is up, false if link is down. + * The variable link_up is invalid if returned value of status != 0 * * Side effect: LinkStatusEvent reporting becomes enabled **/ -bool i40e_get_link_status(struct i40e_hw *hw) +i40e_status i40e_get_link_status(struct i40e_hw *hw, bool *link_up) { i40e_status status = 0; - bool link_status = false; if (hw->phy.get_link_info) { - status = i40e_aq_get_link_info(hw, true, NULL, NULL); + status = i40e_update_link_info(hw); if (status) - goto i40e_get_link_status_exit; + i40e_debug(hw, I40E_DEBUG_LINK, "get link failed: status %d\n", + status); } - link_status = hw->phy.link_info.link_info & I40E_AQ_LINK_UP; + *link_up = hw->phy.link_info.link_info & I40E_AQ_LINK_UP; + + return status; +} + +/** + * i40e_updatelink_status - update status of the HW network link + * @hw: pointer to the hw struct + **/ +i40e_status i40e_update_link_info(struct i40e_hw *hw) +{ + struct i40e_aq_get_phy_abilities_resp abilities; + i40e_status status = 0; + + status = i40e_aq_get_link_info(hw, true, NULL, NULL); + if (status) + return status; + + if (hw->phy.link_info.link_info & I40E_AQ_MEDIA_AVAILABLE) { + status = i40e_aq_get_phy_capabilities(hw, false, false, + &abilities, NULL); + if (status) + return status; -i40e_get_link_status_exit: - return link_status; + memcpy(hw->phy.link_info.module_type, &abilities.module_type, + sizeof(hw->phy.link_info.module_type)); + } + + return status; } /** @@ -1986,6 +2381,7 @@ i40e_status i40e_aq_get_veb_parameters(struct i40e_hw *hw, *vebs_free = le16_to_cpu(cmd_resp->vebs_free); if (floating) { u16 flags = le16_to_cpu(cmd_resp->veb_flags); + if (flags & I40E_AQC_ADD_VEB_FLOATING) *floating = true; else @@ -2391,7 +2787,7 @@ i40e_aq_erase_nvm_exit: #define I40E_DEV_FUNC_CAP_MSIX_VF 0x44 #define I40E_DEV_FUNC_CAP_FLOW_DIRECTOR 0x45 #define I40E_DEV_FUNC_CAP_IEEE_1588 0x46 -#define I40E_DEV_FUNC_CAP_MFP_MODE_1 0xF1 +#define I40E_DEV_FUNC_CAP_FLEX10 0xF1 #define I40E_DEV_FUNC_CAP_CEM 0xF2 #define I40E_DEV_FUNC_CAP_IWARP 0x51 #define I40E_DEV_FUNC_CAP_LED 0x61 @@ -2416,6 +2812,7 @@ static void i40e_parse_discover_capabilities(struct i40e_hw *hw, void *buff, u32 valid_functions, num_functions; u32 number, logical_id, phys_id; struct i40e_hw_capabilities *p; + u8 major_rev; u32 i = 0; u16 id; @@ -2433,6 +2830,7 @@ static void i40e_parse_discover_capabilities(struct i40e_hw *hw, void *buff, number = le32_to_cpu(cap->number); logical_id = le32_to_cpu(cap->logical_id); phys_id = le32_to_cpu(cap->phys_id); + major_rev = cap->major_rev; switch (id) { case I40E_DEV_FUNC_CAP_SWITCH_MODE: @@ -2507,9 +2905,21 @@ static void i40e_parse_discover_capabilities(struct i40e_hw *hw, void *buff, case I40E_DEV_FUNC_CAP_MSIX_VF: p->num_msix_vectors_vf = number; break; - case I40E_DEV_FUNC_CAP_MFP_MODE_1: - if (number == 1) - p->mfp_mode_1 = true; + case I40E_DEV_FUNC_CAP_FLEX10: + if (major_rev == 1) { + if (number == 1) { + p->flex10_enable = true; + p->flex10_capable = true; + } + } else { + /* Capability revision >= 2 */ + if (number & 1) + p->flex10_enable = true; + if (number & 2) + p->flex10_capable = true; + } + p->flex10_mode = logical_id; + p->flex10_status = phys_id; break; case I40E_DEV_FUNC_CAP_CEM: if (number == 1) @@ -2557,7 +2967,7 @@ static void i40e_parse_discover_capabilities(struct i40e_hw *hw, void *buff, /* Software override ensuring FCoE is disabled if npar or mfp * mode because it is not supported in these modes. */ - if (p->npar_enable || p->mfp_mode_1) + if (p->npar_enable || p->flex10_enable) p->fcoe = false; /* count the enabled ports (aka the "not disabled" ports) */ @@ -3386,7 +3796,7 @@ i40e_status i40e_aq_add_rem_control_packet_filter(struct i40e_hw *hw, } if (mac_addr) - memcpy(cmd->mac, mac_addr, ETH_ALEN); + ether_addr_copy(cmd->mac, mac_addr); cmd->etype = cpu_to_le16(ethtype); cmd->flags = cpu_to_le16(flags); @@ -3404,6 +3814,28 @@ i40e_status i40e_aq_add_rem_control_packet_filter(struct i40e_hw *hw, return status; } +/** + * i40e_add_filter_to_drop_tx_flow_control_frames- filter to drop flow control + * @hw: pointer to the hw struct + * @seid: VSI seid to add ethertype filter from + **/ +#define I40E_FLOW_CONTROL_ETHTYPE 0x8808 +void i40e_add_filter_to_drop_tx_flow_control_frames(struct i40e_hw *hw, + u16 seid) +{ + u16 flag = I40E_AQC_ADD_CONTROL_PACKET_FLAGS_IGNORE_MAC | + I40E_AQC_ADD_CONTROL_PACKET_FLAGS_DROP | + I40E_AQC_ADD_CONTROL_PACKET_FLAGS_TX; + u16 ethtype = I40E_FLOW_CONTROL_ETHTYPE; + i40e_status status; + + status = i40e_aq_add_rem_control_packet_filter(hw, NULL, ethtype, flag, + seid, 0, true, NULL, + NULL); + if (status) + hw_dbg(hw, "Ethtype Filter Add failed: Error pruning Tx flow control frames\n"); +} + /** * i40e_aq_alternate_read * @hw: pointer to the hardware structure diff --git a/kernel/drivers/net/ethernet/intel/i40e/i40e_dcb.c b/kernel/drivers/net/ethernet/intel/i40e/i40e_dcb.c index 2547aa21b..2691277c0 100644 --- a/kernel/drivers/net/ethernet/intel/i40e/i40e_dcb.c +++ b/kernel/drivers/net/ethernet/intel/i40e/i40e_dcb.c @@ -291,6 +291,190 @@ static void i40e_parse_ieee_tlv(struct i40e_lldp_org_tlv *tlv, } } +/** + * i40e_parse_cee_pgcfg_tlv + * @tlv: CEE DCBX PG CFG TLV + * @dcbcfg: Local store to update ETS CFG data + * + * Parses CEE DCBX PG CFG TLV + **/ +static void i40e_parse_cee_pgcfg_tlv(struct i40e_cee_feat_tlv *tlv, + struct i40e_dcbx_config *dcbcfg) +{ + struct i40e_dcb_ets_config *etscfg; + u8 *buf = tlv->tlvinfo; + u16 offset = 0; + u8 priority; + int i; + + etscfg = &dcbcfg->etscfg; + + if (tlv->en_will_err & I40E_CEE_FEAT_TLV_WILLING_MASK) + etscfg->willing = 1; + + etscfg->cbs = 0; + /* Priority Group Table (4 octets) + * Octets:| 1 | 2 | 3 | 4 | + * ----------------------------------------- + * |pri0|pri1|pri2|pri3|pri4|pri5|pri6|pri7| + * ----------------------------------------- + * Bits:|7 4|3 0|7 4|3 0|7 4|3 0|7 4|3 0| + * ----------------------------------------- + */ + for (i = 0; i < 4; i++) { + priority = (u8)((buf[offset] & I40E_CEE_PGID_PRIO_1_MASK) >> + I40E_CEE_PGID_PRIO_1_SHIFT); + etscfg->prioritytable[i * 2] = priority; + priority = (u8)((buf[offset] & I40E_CEE_PGID_PRIO_0_MASK) >> + I40E_CEE_PGID_PRIO_0_SHIFT); + etscfg->prioritytable[i * 2 + 1] = priority; + offset++; + } + + /* PG Percentage Table (8 octets) + * Octets:| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | + * --------------------------------- + * |pg0|pg1|pg2|pg3|pg4|pg5|pg6|pg7| + * --------------------------------- + */ + for (i = 0; i < I40E_MAX_TRAFFIC_CLASS; i++) + etscfg->tcbwtable[i] = buf[offset++]; + + /* Number of TCs supported (1 octet) */ + etscfg->maxtcs = buf[offset]; +} + +/** + * i40e_parse_cee_pfccfg_tlv + * @tlv: CEE DCBX PFC CFG TLV + * @dcbcfg: Local store to update PFC CFG data + * + * Parses CEE DCBX PFC CFG TLV + **/ +static void i40e_parse_cee_pfccfg_tlv(struct i40e_cee_feat_tlv *tlv, + struct i40e_dcbx_config *dcbcfg) +{ + u8 *buf = tlv->tlvinfo; + + if (tlv->en_will_err & I40E_CEE_FEAT_TLV_WILLING_MASK) + dcbcfg->pfc.willing = 1; + + /* ------------------------ + * | PFC Enable | PFC TCs | + * ------------------------ + * | 1 octet | 1 octet | + */ + dcbcfg->pfc.pfcenable = buf[0]; + dcbcfg->pfc.pfccap = buf[1]; +} + +/** + * i40e_parse_cee_app_tlv + * @tlv: CEE DCBX APP TLV + * @dcbcfg: Local store to update APP PRIO data + * + * Parses CEE DCBX APP PRIO TLV + **/ +static void i40e_parse_cee_app_tlv(struct i40e_cee_feat_tlv *tlv, + struct i40e_dcbx_config *dcbcfg) +{ + u16 length, typelength, offset = 0; + struct i40e_cee_app_prio *app; + u8 i, up, selector; + + typelength = ntohs(tlv->hdr.typelen); + length = (u16)((typelength & I40E_LLDP_TLV_LEN_MASK) >> + I40E_LLDP_TLV_LEN_SHIFT); + + dcbcfg->numapps = length / sizeof(*app); + if (!dcbcfg->numapps) + return; + + for (i = 0; i < dcbcfg->numapps; i++) { + app = (struct i40e_cee_app_prio *)(tlv->tlvinfo + offset); + for (up = 0; up < I40E_MAX_USER_PRIORITY; up++) { + if (app->prio_map & BIT(up)) + break; + } + dcbcfg->app[i].priority = up; + + /* Get Selector from lower 2 bits, and convert to IEEE */ + selector = (app->upper_oui_sel & I40E_CEE_APP_SELECTOR_MASK); + if (selector == I40E_CEE_APP_SEL_ETHTYPE) + dcbcfg->app[i].selector = I40E_APP_SEL_ETHTYPE; + else if (selector == I40E_CEE_APP_SEL_TCPIP) + dcbcfg->app[i].selector = I40E_APP_SEL_TCPIP; + else + /* Keep selector as it is for unknown types */ + dcbcfg->app[i].selector = selector; + + dcbcfg->app[i].protocolid = ntohs(app->protocol); + /* Move to next app */ + offset += sizeof(*app); + } +} + +/** + * i40e_parse_cee_tlv + * @tlv: CEE DCBX TLV + * @dcbcfg: Local store to update DCBX config data + * + * Get the TLV subtype and send it to parsing function + * based on the subtype value + **/ +static void i40e_parse_cee_tlv(struct i40e_lldp_org_tlv *tlv, + struct i40e_dcbx_config *dcbcfg) +{ + u16 len, tlvlen, sublen, typelength; + struct i40e_cee_feat_tlv *sub_tlv; + u8 subtype, feat_tlv_count = 0; + u32 ouisubtype; + + ouisubtype = ntohl(tlv->ouisubtype); + subtype = (u8)((ouisubtype & I40E_LLDP_TLV_SUBTYPE_MASK) >> + I40E_LLDP_TLV_SUBTYPE_SHIFT); + /* Return if not CEE DCBX */ + if (subtype != I40E_CEE_DCBX_TYPE) + return; + + typelength = ntohs(tlv->typelength); + tlvlen = (u16)((typelength & I40E_LLDP_TLV_LEN_MASK) >> + I40E_LLDP_TLV_LEN_SHIFT); + len = sizeof(tlv->typelength) + sizeof(ouisubtype) + + sizeof(struct i40e_cee_ctrl_tlv); + /* Return if no CEE DCBX Feature TLVs */ + if (tlvlen <= len) + return; + + sub_tlv = (struct i40e_cee_feat_tlv *)((char *)tlv + len); + while (feat_tlv_count < I40E_CEE_MAX_FEAT_TYPE) { + typelength = ntohs(sub_tlv->hdr.typelen); + sublen = (u16)((typelength & + I40E_LLDP_TLV_LEN_MASK) >> + I40E_LLDP_TLV_LEN_SHIFT); + subtype = (u8)((typelength & I40E_LLDP_TLV_TYPE_MASK) >> + I40E_LLDP_TLV_TYPE_SHIFT); + switch (subtype) { + case I40E_CEE_SUBTYPE_PG_CFG: + i40e_parse_cee_pgcfg_tlv(sub_tlv, dcbcfg); + break; + case I40E_CEE_SUBTYPE_PFC_CFG: + i40e_parse_cee_pfccfg_tlv(sub_tlv, dcbcfg); + break; + case I40E_CEE_SUBTYPE_APP_PRI: + i40e_parse_cee_app_tlv(sub_tlv, dcbcfg); + break; + default: + return; /* Invalid Sub-type return */ + } + feat_tlv_count++; + /* Move to next sub TLV */ + sub_tlv = (struct i40e_cee_feat_tlv *)((char *)sub_tlv + + sizeof(sub_tlv->hdr.typelen) + + sublen); + } +} + /** * i40e_parse_org_tlv * @tlv: Organization specific TLV @@ -312,6 +496,9 @@ static void i40e_parse_org_tlv(struct i40e_lldp_org_tlv *tlv, case I40E_IEEE_8021QAZ_OUI: i40e_parse_ieee_tlv(tlv, dcbcfg); break; + case I40E_CEE_DCBX_OUI: + i40e_parse_cee_tlv(tlv, dcbcfg); + break; default: break; } @@ -502,15 +689,18 @@ static void i40e_cee_to_dcb_config( /* CEE PG data to ETS config */ dcbcfg->etscfg.maxtcs = cee_cfg->oper_num_tc; + /* Note that the FW creates the oper_prio_tc nibbles reversed + * from those in the CEE Priority Group sub-TLV. + */ for (i = 0; i < 4; i++) { - tc = (u8)((cee_cfg->oper_prio_tc[i] & - I40E_CEE_PGID_PRIO_1_MASK) >> - I40E_CEE_PGID_PRIO_1_SHIFT); - dcbcfg->etscfg.prioritytable[i*2] = tc; tc = (u8)((cee_cfg->oper_prio_tc[i] & I40E_CEE_PGID_PRIO_0_MASK) >> I40E_CEE_PGID_PRIO_0_SHIFT); - dcbcfg->etscfg.prioritytable[i*2 + 1] = tc; + dcbcfg->etscfg.prioritytable[i * 2] = tc; + tc = (u8)((cee_cfg->oper_prio_tc[i] & + I40E_CEE_PGID_PRIO_1_MASK) >> + I40E_CEE_PGID_PRIO_1_SHIFT); + dcbcfg->etscfg.prioritytable[i * 2 + 1] = tc; } for (i = 0; i < I40E_MAX_TRAFFIC_CLASS; i++) @@ -531,37 +721,85 @@ static void i40e_cee_to_dcb_config( dcbcfg->pfc.pfcenable = cee_cfg->oper_pfc_en; dcbcfg->pfc.pfccap = I40E_MAX_TRAFFIC_CLASS; - status = (tlv_status & I40E_AQC_CEE_APP_STATUS_MASK) >> - I40E_AQC_CEE_APP_STATUS_SHIFT; + i = 0; + status = (tlv_status & I40E_AQC_CEE_FCOE_STATUS_MASK) >> + I40E_AQC_CEE_FCOE_STATUS_SHIFT; err = (status & I40E_TLV_STATUS_ERR) ? 1 : 0; sync = (status & I40E_TLV_STATUS_SYNC) ? 1 : 0; oper = (status & I40E_TLV_STATUS_OPER) ? 1 : 0; - /* Add APPs if Error is False and Oper/Sync is True */ + /* Add FCoE APP if Error is False and Oper/Sync is True */ if (!err && sync && oper) { - /* CEE operating configuration supports FCoE/iSCSI/FIP only */ - dcbcfg->numapps = I40E_CEE_OPER_MAX_APPS; - /* FCoE APP */ - dcbcfg->app[0].priority = + dcbcfg->app[i].priority = (app_prio & I40E_AQC_CEE_APP_FCOE_MASK) >> I40E_AQC_CEE_APP_FCOE_SHIFT; - dcbcfg->app[0].selector = I40E_APP_SEL_ETHTYPE; - dcbcfg->app[0].protocolid = I40E_APP_PROTOID_FCOE; + dcbcfg->app[i].selector = I40E_APP_SEL_ETHTYPE; + dcbcfg->app[i].protocolid = I40E_APP_PROTOID_FCOE; + i++; + } + status = (tlv_status & I40E_AQC_CEE_ISCSI_STATUS_MASK) >> + I40E_AQC_CEE_ISCSI_STATUS_SHIFT; + err = (status & I40E_TLV_STATUS_ERR) ? 1 : 0; + sync = (status & I40E_TLV_STATUS_SYNC) ? 1 : 0; + oper = (status & I40E_TLV_STATUS_OPER) ? 1 : 0; + /* Add iSCSI APP if Error is False and Oper/Sync is True */ + if (!err && sync && oper) { /* iSCSI APP */ - dcbcfg->app[1].priority = + dcbcfg->app[i].priority = (app_prio & I40E_AQC_CEE_APP_ISCSI_MASK) >> I40E_AQC_CEE_APP_ISCSI_SHIFT; - dcbcfg->app[1].selector = I40E_APP_SEL_TCPIP; - dcbcfg->app[1].protocolid = I40E_APP_PROTOID_ISCSI; + dcbcfg->app[i].selector = I40E_APP_SEL_TCPIP; + dcbcfg->app[i].protocolid = I40E_APP_PROTOID_ISCSI; + i++; + } + status = (tlv_status & I40E_AQC_CEE_FIP_STATUS_MASK) >> + I40E_AQC_CEE_FIP_STATUS_SHIFT; + err = (status & I40E_TLV_STATUS_ERR) ? 1 : 0; + sync = (status & I40E_TLV_STATUS_SYNC) ? 1 : 0; + oper = (status & I40E_TLV_STATUS_OPER) ? 1 : 0; + /* Add FIP APP if Error is False and Oper/Sync is True */ + if (!err && sync && oper) { /* FIP APP */ - dcbcfg->app[2].priority = + dcbcfg->app[i].priority = (app_prio & I40E_AQC_CEE_APP_FIP_MASK) >> I40E_AQC_CEE_APP_FIP_SHIFT; - dcbcfg->app[2].selector = I40E_APP_SEL_ETHTYPE; - dcbcfg->app[2].protocolid = I40E_APP_PROTOID_FIP; + dcbcfg->app[i].selector = I40E_APP_SEL_ETHTYPE; + dcbcfg->app[i].protocolid = I40E_APP_PROTOID_FIP; + i++; } + dcbcfg->numapps = i; +} + +/** + * i40e_get_ieee_dcb_config + * @hw: pointer to the hw struct + * + * Get IEEE mode DCB configuration from the Firmware + **/ +static i40e_status i40e_get_ieee_dcb_config(struct i40e_hw *hw) +{ + i40e_status ret = 0; + + /* IEEE mode */ + hw->local_dcbx_config.dcbx_mode = I40E_DCBX_MODE_IEEE; + /* Get Local DCB Config */ + ret = i40e_aq_get_dcb_config(hw, I40E_AQ_LLDP_MIB_LOCAL, 0, + &hw->local_dcbx_config); + if (ret) + goto out; + + /* Get Remote DCB Config */ + ret = i40e_aq_get_dcb_config(hw, I40E_AQ_LLDP_MIB_REMOTE, + I40E_AQ_LLDP_BRIDGE_TYPE_NEAREST_BRIDGE, + &hw->remote_dcbx_config); + /* Don't treat ENOENT as an error for Remote MIBs */ + if (hw->aq.asq_last_status == I40E_AQ_RC_ENOENT) + ret = 0; + +out: + return ret; } /** @@ -579,7 +817,7 @@ i40e_status i40e_get_dcb_config(struct i40e_hw *hw) /* If Firmware version < v4.33 IEEE only */ if (((hw->aq.fw_maj_ver == 4) && (hw->aq.fw_min_ver < 33)) || (hw->aq.fw_maj_ver < 4)) - goto ieee; + return i40e_get_ieee_dcb_config(hw); /* If Firmware version == v4.33 use old CEE struct */ if ((hw->aq.fw_maj_ver == 4) && (hw->aq.fw_min_ver == 33)) { @@ -588,6 +826,8 @@ i40e_status i40e_get_dcb_config(struct i40e_hw *hw) if (!ret) { /* CEE mode */ hw->local_dcbx_config.dcbx_mode = I40E_DCBX_MODE_CEE; + hw->local_dcbx_config.tlv_status = + le16_to_cpu(cee_v1_cfg.tlv_status); i40e_cee_to_dcb_v1_config(&cee_v1_cfg, &hw->local_dcbx_config); } @@ -597,6 +837,8 @@ i40e_status i40e_get_dcb_config(struct i40e_hw *hw) if (!ret) { /* CEE mode */ hw->local_dcbx_config.dcbx_mode = I40E_DCBX_MODE_CEE; + hw->local_dcbx_config.tlv_status = + le32_to_cpu(cee_cfg.tlv_status); i40e_cee_to_dcb_config(&cee_cfg, &hw->local_dcbx_config); } @@ -604,16 +846,14 @@ i40e_status i40e_get_dcb_config(struct i40e_hw *hw) /* CEE mode not enabled try querying IEEE data */ if (hw->aq.asq_last_status == I40E_AQ_RC_ENOENT) - goto ieee; - else + return i40e_get_ieee_dcb_config(hw); + + if (ret) goto out; -ieee: - /* IEEE mode */ - hw->local_dcbx_config.dcbx_mode = I40E_DCBX_MODE_IEEE; - /* Get Local DCB Config */ + /* Get CEE DCB Desired Config */ ret = i40e_aq_get_dcb_config(hw, I40E_AQ_LLDP_MIB_LOCAL, 0, - &hw->local_dcbx_config); + &hw->desired_dcbx_config); if (ret) goto out; diff --git a/kernel/drivers/net/ethernet/intel/i40e/i40e_dcb.h b/kernel/drivers/net/ethernet/intel/i40e/i40e_dcb.h index e137e3fac..92d01042c 100644 --- a/kernel/drivers/net/ethernet/intel/i40e/i40e_dcb.h +++ b/kernel/drivers/net/ethernet/intel/i40e/i40e_dcb.h @@ -44,6 +44,15 @@ #define I40E_IEEE_SUBTYPE_PFC_CFG 11 #define I40E_IEEE_SUBTYPE_APP_PRI 12 +#define I40E_CEE_DCBX_OUI 0x001b21 +#define I40E_CEE_DCBX_TYPE 2 + +#define I40E_CEE_SUBTYPE_CTRL 1 +#define I40E_CEE_SUBTYPE_PG_CFG 2 +#define I40E_CEE_SUBTYPE_PFC_CFG 3 +#define I40E_CEE_SUBTYPE_APP_PRI 4 + +#define I40E_CEE_MAX_FEAT_TYPE 3 /* Defines for LLDP TLV header */ #define I40E_LLDP_TLV_LEN_SHIFT 0 #define I40E_LLDP_TLV_LEN_MASK (0x01FF << I40E_LLDP_TLV_LEN_SHIFT) @@ -58,9 +67,9 @@ #define I40E_IEEE_ETS_MAXTC_SHIFT 0 #define I40E_IEEE_ETS_MAXTC_MASK (0x7 << I40E_IEEE_ETS_MAXTC_SHIFT) #define I40E_IEEE_ETS_CBS_SHIFT 6 -#define I40E_IEEE_ETS_CBS_MASK (0x1 << I40E_IEEE_ETS_CBS_SHIFT) +#define I40E_IEEE_ETS_CBS_MASK BIT(I40E_IEEE_ETS_CBS_SHIFT) #define I40E_IEEE_ETS_WILLING_SHIFT 7 -#define I40E_IEEE_ETS_WILLING_MASK (0x1 << I40E_IEEE_ETS_WILLING_SHIFT) +#define I40E_IEEE_ETS_WILLING_MASK BIT(I40E_IEEE_ETS_WILLING_SHIFT) #define I40E_IEEE_ETS_PRIO_0_SHIFT 0 #define I40E_IEEE_ETS_PRIO_0_MASK (0x7 << I40E_IEEE_ETS_PRIO_0_SHIFT) #define I40E_IEEE_ETS_PRIO_1_SHIFT 4 @@ -79,9 +88,9 @@ #define I40E_IEEE_PFC_CAP_SHIFT 0 #define I40E_IEEE_PFC_CAP_MASK (0xF << I40E_IEEE_PFC_CAP_SHIFT) #define I40E_IEEE_PFC_MBC_SHIFT 6 -#define I40E_IEEE_PFC_MBC_MASK (0x1 << I40E_IEEE_PFC_MBC_SHIFT) +#define I40E_IEEE_PFC_MBC_MASK BIT(I40E_IEEE_PFC_MBC_SHIFT) #define I40E_IEEE_PFC_WILLING_SHIFT 7 -#define I40E_IEEE_PFC_WILLING_MASK (0x1 << I40E_IEEE_PFC_WILLING_SHIFT) +#define I40E_IEEE_PFC_WILLING_MASK BIT(I40E_IEEE_PFC_WILLING_SHIFT) /* Defines for IEEE APP TLV */ #define I40E_IEEE_APP_SEL_SHIFT 0 @@ -98,6 +107,36 @@ struct i40e_lldp_org_tlv { __be32 ouisubtype; u8 tlvinfo[1]; }; + +struct i40e_cee_tlv_hdr { + __be16 typelen; + u8 operver; + u8 maxver; +}; + +struct i40e_cee_ctrl_tlv { + struct i40e_cee_tlv_hdr hdr; + __be32 seqno; + __be32 ackno; +}; + +struct i40e_cee_feat_tlv { + struct i40e_cee_tlv_hdr hdr; + u8 en_will_err; /* Bits: |En|Will|Err|Reserved(5)| */ +#define I40E_CEE_FEAT_TLV_ENABLE_MASK 0x80 +#define I40E_CEE_FEAT_TLV_WILLING_MASK 0x40 +#define I40E_CEE_FEAT_TLV_ERR_MASK 0x20 + u8 subtype; + u8 tlvinfo[1]; +}; + +struct i40e_cee_app_prio { + __be16 protocol; + u8 upper_oui_sel; /* Bits: |Upper OUI(6)|Selector(2)| */ +#define I40E_CEE_APP_SELECTOR_MASK 0x03 + __be16 lower_oui; + u8 prio_map; +}; #pragma pack() i40e_status i40e_get_dcbx_status(struct i40e_hw *hw, diff --git a/kernel/drivers/net/ethernet/intel/i40e/i40e_dcb_nl.c b/kernel/drivers/net/ethernet/intel/i40e/i40e_dcb_nl.c index bd5079d5c..886e667f2 100644 --- a/kernel/drivers/net/ethernet/intel/i40e/i40e_dcb_nl.c +++ b/kernel/drivers/net/ethernet/intel/i40e/i40e_dcb_nl.c @@ -187,7 +187,7 @@ void i40e_dcbnl_set_all(struct i40e_vsi *vsi) /* Set up all the App TLVs if DCBx is negotiated */ for (i = 0; i < dcbxcfg->numapps; i++) { prio = dcbxcfg->app[i].priority; - tc_map = (1 << dcbxcfg->etscfg.prioritytable[prio]); + tc_map = BIT(dcbxcfg->etscfg.prioritytable[prio]); /* Add APP only if the TC is enabled for this VSI */ if (tc_map & vsi->tc_config.enabled_tc) { @@ -236,14 +236,13 @@ static void i40e_dcbnl_del_app(struct i40e_pf *pf, struct i40e_dcb_app_priority_table *app) { int v, err; + for (v = 0; v < pf->num_alloc_vsi; v++) { if (pf->vsi[v] && pf->vsi[v]->netdev) { err = i40e_dcbnl_vsi_del_app(pf->vsi[v], app); - if (err) - dev_info(&pf->pdev->dev, "%s: Failed deleting app for VSI seid=%d err=%d sel=%d proto=0x%x prio=%d\n", - __func__, pf->vsi[v]->seid, - err, app->selector, - app->protocolid, app->priority); + dev_dbg(&pf->pdev->dev, "Deleting app for VSI seid=%d err=%d sel=%d proto=0x%x prio=%d\n", + pf->vsi[v]->seid, err, app->selector, + app->protocolid, app->priority); } } } diff --git a/kernel/drivers/net/ethernet/intel/i40e/i40e_debugfs.c b/kernel/drivers/net/ethernet/intel/i40e/i40e_debugfs.c index da0faf478..d4b7af9a2 100644 --- a/kernel/drivers/net/ethernet/intel/i40e/i40e_debugfs.c +++ b/kernel/drivers/net/ethernet/intel/i40e/i40e_debugfs.c @@ -404,82 +404,82 @@ static void i40e_dbg_dump_vsi_seid(struct i40e_pf *pf, int seid) nstat = i40e_get_vsi_stats_struct(vsi); dev_info(&pf->pdev->dev, " net_stats: rx_packets = %lu, rx_bytes = %lu, rx_errors = %lu, rx_dropped = %lu\n", - (long unsigned int)nstat->rx_packets, - (long unsigned int)nstat->rx_bytes, - (long unsigned int)nstat->rx_errors, - (long unsigned int)nstat->rx_dropped); + (unsigned long int)nstat->rx_packets, + (unsigned long int)nstat->rx_bytes, + (unsigned long int)nstat->rx_errors, + (unsigned long int)nstat->rx_dropped); dev_info(&pf->pdev->dev, " net_stats: tx_packets = %lu, tx_bytes = %lu, tx_errors = %lu, tx_dropped = %lu\n", - (long unsigned int)nstat->tx_packets, - (long unsigned int)nstat->tx_bytes, - (long unsigned int)nstat->tx_errors, - (long unsigned int)nstat->tx_dropped); + (unsigned long int)nstat->tx_packets, + (unsigned long int)nstat->tx_bytes, + (unsigned long int)nstat->tx_errors, + (unsigned long int)nstat->tx_dropped); dev_info(&pf->pdev->dev, " net_stats: multicast = %lu, collisions = %lu\n", - (long unsigned int)nstat->multicast, - (long unsigned int)nstat->collisions); + (unsigned long int)nstat->multicast, + (unsigned long int)nstat->collisions); dev_info(&pf->pdev->dev, " net_stats: rx_length_errors = %lu, rx_over_errors = %lu, rx_crc_errors = %lu\n", - (long unsigned int)nstat->rx_length_errors, - (long unsigned int)nstat->rx_over_errors, - (long unsigned int)nstat->rx_crc_errors); + (unsigned long int)nstat->rx_length_errors, + (unsigned long int)nstat->rx_over_errors, + (unsigned long int)nstat->rx_crc_errors); dev_info(&pf->pdev->dev, " net_stats: rx_frame_errors = %lu, rx_fifo_errors = %lu, rx_missed_errors = %lu\n", - (long unsigned int)nstat->rx_frame_errors, - (long unsigned int)nstat->rx_fifo_errors, - (long unsigned int)nstat->rx_missed_errors); + (unsigned long int)nstat->rx_frame_errors, + (unsigned long int)nstat->rx_fifo_errors, + (unsigned long int)nstat->rx_missed_errors); dev_info(&pf->pdev->dev, " net_stats: tx_aborted_errors = %lu, tx_carrier_errors = %lu, tx_fifo_errors = %lu\n", - (long unsigned int)nstat->tx_aborted_errors, - (long unsigned int)nstat->tx_carrier_errors, - (long unsigned int)nstat->tx_fifo_errors); + (unsigned long int)nstat->tx_aborted_errors, + (unsigned long int)nstat->tx_carrier_errors, + (unsigned long int)nstat->tx_fifo_errors); dev_info(&pf->pdev->dev, " net_stats: tx_heartbeat_errors = %lu, tx_window_errors = %lu\n", - (long unsigned int)nstat->tx_heartbeat_errors, - (long unsigned int)nstat->tx_window_errors); + (unsigned long int)nstat->tx_heartbeat_errors, + (unsigned long int)nstat->tx_window_errors); dev_info(&pf->pdev->dev, " net_stats: rx_compressed = %lu, tx_compressed = %lu\n", - (long unsigned int)nstat->rx_compressed, - (long unsigned int)nstat->tx_compressed); + (unsigned long int)nstat->rx_compressed, + (unsigned long int)nstat->tx_compressed); dev_info(&pf->pdev->dev, " net_stats_offsets: rx_packets = %lu, rx_bytes = %lu, rx_errors = %lu, rx_dropped = %lu\n", - (long unsigned int)vsi->net_stats_offsets.rx_packets, - (long unsigned int)vsi->net_stats_offsets.rx_bytes, - (long unsigned int)vsi->net_stats_offsets.rx_errors, - (long unsigned int)vsi->net_stats_offsets.rx_dropped); + (unsigned long int)vsi->net_stats_offsets.rx_packets, + (unsigned long int)vsi->net_stats_offsets.rx_bytes, + (unsigned long int)vsi->net_stats_offsets.rx_errors, + (unsigned long int)vsi->net_stats_offsets.rx_dropped); dev_info(&pf->pdev->dev, " net_stats_offsets: tx_packets = %lu, tx_bytes = %lu, tx_errors = %lu, tx_dropped = %lu\n", - (long unsigned int)vsi->net_stats_offsets.tx_packets, - (long unsigned int)vsi->net_stats_offsets.tx_bytes, - (long unsigned int)vsi->net_stats_offsets.tx_errors, - (long unsigned int)vsi->net_stats_offsets.tx_dropped); + (unsigned long int)vsi->net_stats_offsets.tx_packets, + (unsigned long int)vsi->net_stats_offsets.tx_bytes, + (unsigned long int)vsi->net_stats_offsets.tx_errors, + (unsigned long int)vsi->net_stats_offsets.tx_dropped); dev_info(&pf->pdev->dev, " net_stats_offsets: multicast = %lu, collisions = %lu\n", - (long unsigned int)vsi->net_stats_offsets.multicast, - (long unsigned int)vsi->net_stats_offsets.collisions); + (unsigned long int)vsi->net_stats_offsets.multicast, + (unsigned long int)vsi->net_stats_offsets.collisions); dev_info(&pf->pdev->dev, " net_stats_offsets: rx_length_errors = %lu, rx_over_errors = %lu, rx_crc_errors = %lu\n", - (long unsigned int)vsi->net_stats_offsets.rx_length_errors, - (long unsigned int)vsi->net_stats_offsets.rx_over_errors, - (long unsigned int)vsi->net_stats_offsets.rx_crc_errors); + (unsigned long int)vsi->net_stats_offsets.rx_length_errors, + (unsigned long int)vsi->net_stats_offsets.rx_over_errors, + (unsigned long int)vsi->net_stats_offsets.rx_crc_errors); dev_info(&pf->pdev->dev, " net_stats_offsets: rx_frame_errors = %lu, rx_fifo_errors = %lu, rx_missed_errors = %lu\n", - (long unsigned int)vsi->net_stats_offsets.rx_frame_errors, - (long unsigned int)vsi->net_stats_offsets.rx_fifo_errors, - (long unsigned int)vsi->net_stats_offsets.rx_missed_errors); + (unsigned long int)vsi->net_stats_offsets.rx_frame_errors, + (unsigned long int)vsi->net_stats_offsets.rx_fifo_errors, + (unsigned long int)vsi->net_stats_offsets.rx_missed_errors); dev_info(&pf->pdev->dev, " net_stats_offsets: tx_aborted_errors = %lu, tx_carrier_errors = %lu, tx_fifo_errors = %lu\n", - (long unsigned int)vsi->net_stats_offsets.tx_aborted_errors, - (long unsigned int)vsi->net_stats_offsets.tx_carrier_errors, - (long unsigned int)vsi->net_stats_offsets.tx_fifo_errors); + (unsigned long int)vsi->net_stats_offsets.tx_aborted_errors, + (unsigned long int)vsi->net_stats_offsets.tx_carrier_errors, + (unsigned long int)vsi->net_stats_offsets.tx_fifo_errors); dev_info(&pf->pdev->dev, " net_stats_offsets: tx_heartbeat_errors = %lu, tx_window_errors = %lu\n", - (long unsigned int)vsi->net_stats_offsets.tx_heartbeat_errors, - (long unsigned int)vsi->net_stats_offsets.tx_window_errors); + (unsigned long int)vsi->net_stats_offsets.tx_heartbeat_errors, + (unsigned long int)vsi->net_stats_offsets.tx_window_errors); dev_info(&pf->pdev->dev, " net_stats_offsets: rx_compressed = %lu, tx_compressed = %lu\n", - (long unsigned int)vsi->net_stats_offsets.rx_compressed, - (long unsigned int)vsi->net_stats_offsets.tx_compressed); + (unsigned long int)vsi->net_stats_offsets.rx_compressed, + (unsigned long int)vsi->net_stats_offsets.tx_compressed); dev_info(&pf->pdev->dev, " tx_restart = %d, tx_busy = %d, rx_buf_failed = %d, rx_page_failed = %d\n", vsi->tx_restart, vsi->tx_busy, @@ -487,6 +487,7 @@ static void i40e_dbg_dump_vsi_seid(struct i40e_pf *pf, int seid) rcu_read_lock(); for (i = 0; i < vsi->num_queue_pairs; i++) { struct i40e_ring *rx_ring = ACCESS_ONCE(vsi->rx_rings[i]); + if (!rx_ring) continue; @@ -527,7 +528,7 @@ static void i40e_dbg_dump_vsi_seid(struct i40e_pf *pf, int seid) dev_info(&pf->pdev->dev, " rx_rings[%i]: size = %i, dma = 0x%08lx\n", i, rx_ring->size, - (long unsigned int)rx_ring->dma); + (unsigned long int)rx_ring->dma); dev_info(&pf->pdev->dev, " rx_rings[%i]: vsi = %p, q_vector = %p\n", i, rx_ring->vsi, @@ -535,6 +536,7 @@ static void i40e_dbg_dump_vsi_seid(struct i40e_pf *pf, int seid) } for (i = 0; i < vsi->num_queue_pairs; i++) { struct i40e_ring *tx_ring = ACCESS_ONCE(vsi->tx_rings[i]); + if (!tx_ring) continue; @@ -573,7 +575,7 @@ static void i40e_dbg_dump_vsi_seid(struct i40e_pf *pf, int seid) dev_info(&pf->pdev->dev, " tx_rings[%i]: size = %i, dma = 0x%08lx\n", i, tx_ring->size, - (long unsigned int)tx_ring->dma); + (unsigned long int)tx_ring->dma); dev_info(&pf->pdev->dev, " tx_rings[%i]: vsi = %p, q_vector = %p\n", i, tx_ring->vsi, @@ -743,6 +745,7 @@ static void i40e_dbg_dump_aq_desc(struct i40e_pf *pf) ring = &(hw->aq.asq); for (i = 0; i < ring->count; i++) { struct i40e_aq_desc *d = I40E_ADMINQ_DESC(*ring, i); + dev_info(&pf->pdev->dev, " at[%02d] flags=0x%04x op=0x%04x dlen=0x%04x ret=0x%04x cookie_h=0x%08x cookie_l=0x%08x\n", i, d->flags, d->opcode, d->datalen, d->retval, @@ -755,6 +758,7 @@ static void i40e_dbg_dump_aq_desc(struct i40e_pf *pf) ring = &(hw->aq.arq); for (i = 0; i < ring->count; i++) { struct i40e_aq_desc *d = I40E_ADMINQ_DESC(*ring, i); + dev_info(&pf->pdev->dev, " ar[%02d] flags=0x%04x op=0x%04x dlen=0x%04x ret=0x%04x cookie_h=0x%08x cookie_l=0x%08x\n", i, d->flags, d->opcode, d->datalen, d->retval, @@ -949,24 +953,6 @@ static void i40e_dbg_dump_veb_all(struct i40e_pf *pf) } } -/** - * i40e_dbg_cmd_fd_ctrl - Enable/disable FD sideband/ATR - * @pf: the PF that would be altered - * @flag: flag that needs enabling or disabling - * @enable: Enable/disable FD SD/ATR - **/ -static void i40e_dbg_cmd_fd_ctrl(struct i40e_pf *pf, u64 flag, bool enable) -{ - if (enable) { - pf->flags |= flag; - } else { - pf->flags &= ~flag; - pf->auto_disable_flags |= flag; - } - dev_info(&pf->pdev->dev, "requesting a PF reset\n"); - i40e_do_reset_safe(pf, (1 << __I40E_PF_RESET_REQUESTED)); -} - #define I40E_MAX_DEBUG_OUT_BUFFER (4096*4) /** * i40e_dbg_command_write - write into command datum @@ -1038,7 +1024,13 @@ static ssize_t i40e_dbg_command_write(struct file *filp, dev_info(&pf->pdev->dev, "'%s' failed\n", cmd_buf); } else if (strncmp(cmd_buf, "del vsi", 7) == 0) { - sscanf(&cmd_buf[7], "%i", &vsi_seid); + cnt = sscanf(&cmd_buf[7], "%i", &vsi_seid); + if (cnt != 1) { + dev_info(&pf->pdev->dev, + "del vsi: bad command string, cnt=%d\n", + cnt); + goto command_write_done; + } vsi = i40e_dbg_find_vsi(pf, vsi_seid); if (!vsi) { dev_info(&pf->pdev->dev, "del VSI %d: seid not found\n", @@ -1145,8 +1137,10 @@ static ssize_t i40e_dbg_command_write(struct file *filp, goto command_write_done; } + spin_lock_bh(&vsi->mac_filter_list_lock); f = i40e_add_filter(vsi, ma, vlan, false, false); - ret = i40e_sync_vsi_filters(vsi); + spin_unlock_bh(&vsi->mac_filter_list_lock); + ret = i40e_sync_vsi_filters(vsi, true); if (f && !ret) dev_info(&pf->pdev->dev, "add macaddr: %pM vlan=%d added to VSI %d\n", @@ -1182,8 +1176,10 @@ static ssize_t i40e_dbg_command_write(struct file *filp, goto command_write_done; } + spin_lock_bh(&vsi->mac_filter_list_lock); i40e_del_filter(vsi, ma, vlan, false, false); - ret = i40e_sync_vsi_filters(vsi); + spin_unlock_bh(&vsi->mac_filter_list_lock); + ret = i40e_sync_vsi_filters(vsi, true); if (!ret) dev_info(&pf->pdev->dev, "del macaddr: %pM vlan=%d removed from VSI %d\n", @@ -1471,23 +1467,24 @@ static ssize_t i40e_dbg_command_write(struct file *filp, } } else if (strncmp(cmd_buf, "pfr", 3) == 0) { dev_info(&pf->pdev->dev, "debugfs: forcing PFR\n"); - i40e_do_reset_safe(pf, (1 << __I40E_PF_RESET_REQUESTED)); + i40e_do_reset_safe(pf, BIT(__I40E_PF_RESET_REQUESTED)); } else if (strncmp(cmd_buf, "corer", 5) == 0) { dev_info(&pf->pdev->dev, "debugfs: forcing CoreR\n"); - i40e_do_reset_safe(pf, (1 << __I40E_CORE_RESET_REQUESTED)); + i40e_do_reset_safe(pf, BIT(__I40E_CORE_RESET_REQUESTED)); } else if (strncmp(cmd_buf, "globr", 5) == 0) { dev_info(&pf->pdev->dev, "debugfs: forcing GlobR\n"); - i40e_do_reset_safe(pf, (1 << __I40E_GLOBAL_RESET_REQUESTED)); + i40e_do_reset_safe(pf, BIT(__I40E_GLOBAL_RESET_REQUESTED)); } else if (strncmp(cmd_buf, "empr", 4) == 0) { dev_info(&pf->pdev->dev, "debugfs: forcing EMPR\n"); - i40e_do_reset_safe(pf, (1 << __I40E_EMP_RESET_REQUESTED)); + i40e_do_reset_safe(pf, BIT(__I40E_EMP_RESET_REQUESTED)); } else if (strncmp(cmd_buf, "read", 4) == 0) { u32 address; u32 value; + cnt = sscanf(&cmd_buf[4], "%i", &address); if (cnt != 1) { dev_info(&pf->pdev->dev, "read \n"); @@ -1495,9 +1492,9 @@ static ssize_t i40e_dbg_command_write(struct file *filp, } /* check the range on address */ - if (address >= I40E_MAX_REGISTER) { - dev_info(&pf->pdev->dev, "read reg address 0x%08x too large\n", - address); + if (address > (pf->ioremap_len - sizeof(u32))) { + dev_info(&pf->pdev->dev, "read reg address 0x%08x too large, max=0x%08lx\n", + address, (unsigned long int)(pf->ioremap_len - sizeof(u32))); goto command_write_done; } @@ -1507,6 +1504,7 @@ static ssize_t i40e_dbg_command_write(struct file *filp, } else if (strncmp(cmd_buf, "write", 5) == 0) { u32 address, value; + cnt = sscanf(&cmd_buf[5], "%i %i", &address, &value); if (cnt != 2) { dev_info(&pf->pdev->dev, "write \n"); @@ -1514,9 +1512,9 @@ static ssize_t i40e_dbg_command_write(struct file *filp, } /* check the range on address */ - if (address >= I40E_MAX_REGISTER) { - dev_info(&pf->pdev->dev, "write reg address 0x%08x too large\n", - address); + if (address > (pf->ioremap_len - sizeof(u32))) { + dev_info(&pf->pdev->dev, "write reg address 0x%08x too large, max=0x%08lx\n", + address, (unsigned long int)(pf->ioremap_len - sizeof(u32))); goto command_write_done; } wr32(&pf->hw, address, value); @@ -1528,6 +1526,7 @@ static ssize_t i40e_dbg_command_write(struct file *filp, cnt = sscanf(&cmd_buf[15], "%i", &vsi_seid); if (cnt == 0) { int i; + for (i = 0; i < pf->num_alloc_vsi; i++) i40e_vsi_reset_stats(pf->vsi[i]); dev_info(&pf->pdev->dev, "vsi clear stats called for all vsi's\n"); @@ -1726,8 +1725,9 @@ static ssize_t i40e_dbg_command_write(struct file *filp, packet_len, I40E_FDIR_MAX_RAW_PACKET_SIZE); for (i = 0; i < packet_len; i++) { - sscanf(&asc_packet[j], "%2hhx ", - &raw_packet[i]); + cnt = sscanf(&asc_packet[j], "%2hhx ", &raw_packet[i]); + if (!cnt) + break; j += 3; } dev_info(&pf->pdev->dev, "FD raw packet dump\n"); @@ -1745,16 +1745,13 @@ static ssize_t i40e_dbg_command_write(struct file *filp, raw_packet = NULL; kfree(asc_packet); asc_packet = NULL; - } else if (strncmp(cmd_buf, "fd-atr off", 10) == 0) { - i40e_dbg_cmd_fd_ctrl(pf, I40E_FLAG_FD_ATR_ENABLED, false); - } else if (strncmp(cmd_buf, "fd-atr on", 9) == 0) { - i40e_dbg_cmd_fd_ctrl(pf, I40E_FLAG_FD_ATR_ENABLED, true); } else if (strncmp(cmd_buf, "fd current cnt", 14) == 0) { dev_info(&pf->pdev->dev, "FD current total filter count for this interface: %d\n", i40e_get_current_fd_count(pf)); } else if (strncmp(cmd_buf, "lldp", 4) == 0) { if (strncmp(&cmd_buf[5], "stop", 4) == 0) { int ret; + ret = i40e_aq_stop_lldp(&pf->hw, false, NULL); if (ret) { dev_info(&pf->pdev->dev, @@ -1779,6 +1776,7 @@ static ssize_t i40e_dbg_command_write(struct file *filp, #endif /* CONFIG_I40E_DCB */ } else if (strncmp(&cmd_buf[5], "start", 5) == 0) { int ret; + ret = i40e_aq_add_rem_control_packet_filter(&pf->hw, pf->hw.mac.addr, I40E_ETH_P_LLDP, 0, @@ -1807,6 +1805,7 @@ static ssize_t i40e_dbg_command_write(struct file *filp, u16 llen, rlen; int ret; u8 *buff; + buff = kzalloc(I40E_LLDPDU_SIZE, GFP_KERNEL); if (!buff) goto command_write_done; @@ -1833,6 +1832,7 @@ static ssize_t i40e_dbg_command_write(struct file *filp, u16 llen, rlen; int ret; u8 *buff; + buff = kzalloc(I40E_LLDPDU_SIZE, GFP_KERNEL); if (!buff) goto command_write_done; @@ -1858,6 +1858,7 @@ static ssize_t i40e_dbg_command_write(struct file *filp, buff = NULL; } else if (strncmp(&cmd_buf[5], "event on", 8) == 0) { int ret; + ret = i40e_aq_cfg_lldp_mib_change_event(&pf->hw, true, NULL); if (ret) { @@ -1868,6 +1869,7 @@ static ssize_t i40e_dbg_command_write(struct file *filp, } } else if (strncmp(&cmd_buf[5], "event off", 9) == 0) { int ret; + ret = i40e_aq_cfg_lldp_mib_change_event(&pf->hw, false, NULL); if (ret) { @@ -1969,8 +1971,6 @@ static ssize_t i40e_dbg_command_write(struct file *filp, dev_info(&pf->pdev->dev, " send indirect aq_cmd \n"); dev_info(&pf->pdev->dev, " add fd_filter \n"); dev_info(&pf->pdev->dev, " rem fd_filter \n"); - dev_info(&pf->pdev->dev, " fd-atr off\n"); - dev_info(&pf->pdev->dev, " fd-atr on\n"); dev_info(&pf->pdev->dev, " fd current cnt"); dev_info(&pf->pdev->dev, " lldp start\n"); dev_info(&pf->pdev->dev, " lldp stop\n"); @@ -2105,6 +2105,7 @@ static ssize_t i40e_dbg_netdev_ops_write(struct file *filp, } } else if (strncmp(i40e_dbg_netdev_ops_buf, "change_mtu", 10) == 0) { int mtu; + cnt = sscanf(&i40e_dbg_netdev_ops_buf[11], "%i %i", &vsi_seid, &mtu); if (cnt != 2) { @@ -2220,7 +2221,6 @@ void i40e_dbg_pf_init(struct i40e_pf *pf) create_failed: dev_info(dev, "debugfs dir/file for %s failed\n", name); debugfs_remove_recursive(pf->i40e_dbg_pf); - return; } /** diff --git a/kernel/drivers/net/ethernet/intel/i40e/i40e_devids.h b/kernel/drivers/net/ethernet/intel/i40e/i40e_devids.h new file mode 100644 index 000000000..c601ca4a6 --- /dev/null +++ b/kernel/drivers/net/ethernet/intel/i40e/i40e_devids.h @@ -0,0 +1,55 @@ +/******************************************************************************* + * + * Intel Ethernet Controller XL710 Family Linux Driver + * Copyright(c) 2013 - 2015 Intel Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along + * with this program. If not, see . + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * e1000-devel Mailing List + * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 + * + ******************************************************************************/ + +#ifndef _I40E_DEVIDS_H_ +#define _I40E_DEVIDS_H_ + +/* Device IDs */ +#define I40E_DEV_ID_SFP_XL710 0x1572 +#define I40E_DEV_ID_QEMU 0x1574 +#define I40E_DEV_ID_KX_A 0x157F +#define I40E_DEV_ID_KX_B 0x1580 +#define I40E_DEV_ID_KX_C 0x1581 +#define I40E_DEV_ID_QSFP_A 0x1583 +#define I40E_DEV_ID_QSFP_B 0x1584 +#define I40E_DEV_ID_QSFP_C 0x1585 +#define I40E_DEV_ID_10G_BASE_T 0x1586 +#define I40E_DEV_ID_20G_KR2 0x1587 +#define I40E_DEV_ID_20G_KR2_A 0x1588 +#define I40E_DEV_ID_10G_BASE_T4 0x1589 +#define I40E_DEV_ID_VF 0x154C +#define I40E_DEV_ID_VF_HV 0x1571 +#define I40E_DEV_ID_SFP_X722 0x37D0 +#define I40E_DEV_ID_1G_BASE_T_X722 0x37D1 +#define I40E_DEV_ID_10G_BASE_T_X722 0x37D2 +#define I40E_DEV_ID_X722_VF 0x37CD +#define I40E_DEV_ID_X722_VF_HV 0x37D9 + +#define i40e_is_40G_device(d) ((d) == I40E_DEV_ID_QSFP_A || \ + (d) == I40E_DEV_ID_QSFP_B || \ + (d) == I40E_DEV_ID_QSFP_C) + +#endif /* _I40E_DEVIDS_H_ */ diff --git a/kernel/drivers/net/ethernet/intel/i40e/i40e_diag.c b/kernel/drivers/net/ethernet/intel/i40e/i40e_diag.c index 56438bd57..f141e78d4 100644 --- a/kernel/drivers/net/ethernet/intel/i40e/i40e_diag.c +++ b/kernel/drivers/net/ethernet/intel/i40e/i40e_diag.c @@ -144,11 +144,8 @@ i40e_status i40e_diag_eeprom_test(struct i40e_hw *hw) ret_code = i40e_read_nvm_word(hw, I40E_SR_NVM_CONTROL_WORD, ®_val); if (!ret_code && ((reg_val & I40E_SR_CONTROL_WORD_1_MASK) == - (0x01 << I40E_SR_CONTROL_WORD_1_SHIFT))) { - ret_code = i40e_validate_nvm_checksum(hw, NULL); - } else { - ret_code = I40E_ERR_DIAG_TEST_FAILED; - } - - return ret_code; + BIT(I40E_SR_CONTROL_WORD_1_SHIFT))) + return i40e_validate_nvm_checksum(hw, NULL); + else + return I40E_ERR_DIAG_TEST_FAILED; } diff --git a/kernel/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/kernel/drivers/net/ethernet/intel/i40e/i40e_ethtool.c index 4cbaaeb90..3f385ffe4 100644 --- a/kernel/drivers/net/ethernet/intel/i40e/i40e_ethtool.c +++ b/kernel/drivers/net/ethernet/intel/i40e/i40e_ethtool.c @@ -87,11 +87,9 @@ static const struct i40e_stats i40e_gstrings_misc_stats[] = { I40E_VSI_STAT("rx_broadcast", eth_stats.rx_broadcast), I40E_VSI_STAT("tx_broadcast", eth_stats.tx_broadcast), I40E_VSI_STAT("rx_unknown_protocol", eth_stats.rx_unknown_protocol), + I40E_VSI_STAT("tx_linearize", tx_linearize), }; -static int i40e_add_fdir_ethtool(struct i40e_vsi *vsi, - struct ethtool_rxnfc *cmd); - /* These PF_STATs might look like duplicates of some NETDEV_STATs, * but they are separate. This device supports Virtualization, and * as such might have several netdevs supporting VMDq and FCoE going @@ -114,7 +112,7 @@ static struct i40e_stats i40e_gstrings_stats[] = { I40E_PF_STAT("tx_errors", stats.eth.tx_errors), I40E_PF_STAT("rx_dropped", stats.eth.rx_discards), I40E_PF_STAT("tx_dropped_link_down", stats.tx_dropped_link_down), - I40E_PF_STAT("crc_errors", stats.crc_errors), + I40E_PF_STAT("rx_crc_errors", stats.crc_errors), I40E_PF_STAT("illegal_bytes", stats.illegal_bytes), I40E_PF_STAT("mac_local_faults", stats.mac_local_faults), I40E_PF_STAT("mac_remote_faults", stats.mac_remote_faults), @@ -147,7 +145,10 @@ static struct i40e_stats i40e_gstrings_stats[] = { I40E_PF_STAT("rx_hwtstamp_cleared", rx_hwtstamp_cleared), I40E_PF_STAT("fdir_flush_cnt", fd_flush_cnt), I40E_PF_STAT("fdir_atr_match", stats.fd_atr_match), + I40E_PF_STAT("fdir_atr_tunnel_match", stats.fd_atr_tunnel_match), + I40E_PF_STAT("fdir_atr_status", stats.fd_atr_status), I40E_PF_STAT("fdir_sb_match", stats.fd_sb_match), + I40E_PF_STAT("fdir_sb_status", stats.fd_sb_status), /* LPI stats */ I40E_PF_STAT("tx_lpi_status", stats.tx_lpi_status), @@ -194,7 +195,14 @@ static const struct i40e_stats i40e_gstrings_fcoe_stats[] = { FIELD_SIZEOF(struct i40e_pf, stats.priority_xon_tx) + \ FIELD_SIZEOF(struct i40e_pf, stats.priority_xon_2_xoff)) \ / sizeof(u64)) +#define I40E_VEB_TC_STATS_LEN ( \ + (FIELD_SIZEOF(struct i40e_veb, tc_stats.tc_rx_packets) + \ + FIELD_SIZEOF(struct i40e_veb, tc_stats.tc_rx_bytes) + \ + FIELD_SIZEOF(struct i40e_veb, tc_stats.tc_tx_packets) + \ + FIELD_SIZEOF(struct i40e_veb, tc_stats.tc_tx_bytes)) \ + / sizeof(u64)) #define I40E_VEB_STATS_LEN ARRAY_SIZE(i40e_gstrings_veb_stats) +#define I40E_VEB_STATS_TOTAL (I40E_VEB_STATS_LEN + I40E_VEB_TC_STATS_LEN) #define I40E_PF_STATS_LEN(n) (I40E_GLOBAL_STATS_LEN + \ I40E_PFC_STATS_LEN + \ I40E_VSI_STATS_LEN((n))) @@ -219,10 +227,12 @@ static const char i40e_gstrings_test[][ETH_GSTRING_LEN] = { static const char i40e_priv_flags_strings[][ETH_GSTRING_LEN] = { "NPAR", + "LinkPolling", + "flow-director-atr", + "veb-stats", }; -#define I40E_PRIV_FLAGS_STR_LEN \ - (sizeof(i40e_priv_flags_strings) / ETH_GSTRING_LEN) +#define I40E_PRIV_FLAGS_STR_LEN ARRAY_SIZE(i40e_priv_flags_strings) /** * i40e_partition_setting_complaint - generic complaint for MFP restriction @@ -243,7 +253,8 @@ static void i40e_partition_setting_complaint(struct i40e_pf *pf) **/ static void i40e_get_settings_link_up(struct i40e_hw *hw, struct ethtool_cmd *ecmd, - struct net_device *netdev) + struct net_device *netdev, + struct i40e_pf *pf) { struct i40e_link_status *hw_link_info = &hw->phy.link_info; u32 link_speed = hw_link_info->link_speed; @@ -262,65 +273,49 @@ static void i40e_get_settings_link_up(struct i40e_hw *hw, case I40E_PHY_TYPE_40GBASE_AOC: ecmd->supported = SUPPORTED_40000baseCR4_Full; break; - case I40E_PHY_TYPE_40GBASE_KR4: - ecmd->supported = SUPPORTED_Autoneg | - SUPPORTED_40000baseKR4_Full; - ecmd->advertising = ADVERTISED_Autoneg | - ADVERTISED_40000baseKR4_Full; - break; case I40E_PHY_TYPE_40GBASE_SR4: ecmd->supported = SUPPORTED_40000baseSR4_Full; break; case I40E_PHY_TYPE_40GBASE_LR4: ecmd->supported = SUPPORTED_40000baseLR4_Full; break; - case I40E_PHY_TYPE_20GBASE_KR2: - ecmd->supported = SUPPORTED_Autoneg | - SUPPORTED_20000baseKR2_Full; - ecmd->advertising = ADVERTISED_Autoneg | - ADVERTISED_20000baseKR2_Full; - break; - case I40E_PHY_TYPE_10GBASE_KX4: - ecmd->supported = SUPPORTED_Autoneg | - SUPPORTED_10000baseKX4_Full; - ecmd->advertising = ADVERTISED_Autoneg | - ADVERTISED_10000baseKX4_Full; - break; - case I40E_PHY_TYPE_10GBASE_KR: - ecmd->supported = SUPPORTED_Autoneg | - SUPPORTED_10000baseKR_Full; - ecmd->advertising = ADVERTISED_Autoneg | - ADVERTISED_10000baseKR_Full; - break; case I40E_PHY_TYPE_10GBASE_SR: case I40E_PHY_TYPE_10GBASE_LR: case I40E_PHY_TYPE_1000BASE_SX: case I40E_PHY_TYPE_1000BASE_LX: - ecmd->supported = SUPPORTED_10000baseT_Full | - SUPPORTED_1000baseT_Full; + ecmd->supported = SUPPORTED_10000baseT_Full; + if (hw_link_info->module_type[2] & + I40E_MODULE_TYPE_1000BASE_SX || + hw_link_info->module_type[2] & + I40E_MODULE_TYPE_1000BASE_LX) { + ecmd->supported |= SUPPORTED_1000baseT_Full; + if (hw_link_info->requested_speeds & + I40E_LINK_SPEED_1GB) + ecmd->advertising |= ADVERTISED_1000baseT_Full; + } if (hw_link_info->requested_speeds & I40E_LINK_SPEED_10GB) ecmd->advertising |= ADVERTISED_10000baseT_Full; - if (hw_link_info->requested_speeds & I40E_LINK_SPEED_1GB) - ecmd->advertising |= ADVERTISED_1000baseT_Full; - break; - case I40E_PHY_TYPE_1000BASE_KX: - ecmd->supported = SUPPORTED_Autoneg | - SUPPORTED_1000baseKX_Full; - ecmd->advertising = ADVERTISED_Autoneg | - ADVERTISED_1000baseKX_Full; break; case I40E_PHY_TYPE_10GBASE_T: case I40E_PHY_TYPE_1000BASE_T: - case I40E_PHY_TYPE_100BASE_TX: ecmd->supported = SUPPORTED_Autoneg | SUPPORTED_10000baseT_Full | - SUPPORTED_1000baseT_Full | - SUPPORTED_100baseT_Full; + SUPPORTED_1000baseT_Full; ecmd->advertising = ADVERTISED_Autoneg; if (hw_link_info->requested_speeds & I40E_LINK_SPEED_10GB) ecmd->advertising |= ADVERTISED_10000baseT_Full; if (hw_link_info->requested_speeds & I40E_LINK_SPEED_1GB) ecmd->advertising |= ADVERTISED_1000baseT_Full; + break; + case I40E_PHY_TYPE_1000BASE_T_OPTICAL: + ecmd->supported = SUPPORTED_Autoneg | + SUPPORTED_1000baseT_Full; + ecmd->advertising = ADVERTISED_Autoneg | + ADVERTISED_1000baseT_Full; + break; + case I40E_PHY_TYPE_100BASE_TX: + ecmd->supported = SUPPORTED_Autoneg | + SUPPORTED_100baseT_Full; if (hw_link_info->requested_speeds & I40E_LINK_SPEED_100MB) ecmd->advertising |= ADVERTISED_100baseT_Full; break; @@ -340,12 +335,24 @@ static void i40e_get_settings_link_up(struct i40e_hw *hw, break; case I40E_PHY_TYPE_SGMII: ecmd->supported = SUPPORTED_Autoneg | - SUPPORTED_1000baseT_Full | - SUPPORTED_100baseT_Full; + SUPPORTED_1000baseT_Full; if (hw_link_info->requested_speeds & I40E_LINK_SPEED_1GB) ecmd->advertising |= ADVERTISED_1000baseT_Full; - if (hw_link_info->requested_speeds & I40E_LINK_SPEED_100MB) - ecmd->advertising |= ADVERTISED_100baseT_Full; + if (pf->hw.mac.type == I40E_MAC_X722) { + ecmd->supported |= SUPPORTED_100baseT_Full; + if (hw_link_info->requested_speeds & + I40E_LINK_SPEED_100MB) + ecmd->advertising |= ADVERTISED_100baseT_Full; + } + break; + /* Backplane is set based on supported phy types in get_settings + * so don't set anything here but don't warn either + */ + case I40E_PHY_TYPE_40GBASE_KR4: + case I40E_PHY_TYPE_20GBASE_KR2: + case I40E_PHY_TYPE_10GBASE_KR: + case I40E_PHY_TYPE_10GBASE_KX4: + case I40E_PHY_TYPE_1000BASE_KX: break; default: /* if we got here and link is up something bad is afoot */ @@ -384,64 +391,73 @@ static void i40e_get_settings_link_up(struct i40e_hw *hw, * Reports link settings that can be determined when link is down **/ static void i40e_get_settings_link_down(struct i40e_hw *hw, - struct ethtool_cmd *ecmd) + struct ethtool_cmd *ecmd, + struct i40e_pf *pf) { - struct i40e_link_status *hw_link_info = &hw->phy.link_info; + enum i40e_aq_capabilities_phy_type phy_types = hw->phy.phy_types; /* link is down and the driver needs to fall back on - * device ID to determine what kinds of info to display, - * it's mostly a guess that may change when link is up + * supported phy types to figure out what info to display */ - switch (hw->device_id) { - case I40E_DEV_ID_QSFP_A: - case I40E_DEV_ID_QSFP_B: - case I40E_DEV_ID_QSFP_C: - /* pluggable QSFP */ - ecmd->supported = SUPPORTED_40000baseSR4_Full | - SUPPORTED_40000baseCR4_Full | - SUPPORTED_40000baseLR4_Full; - ecmd->advertising = ADVERTISED_40000baseSR4_Full | - ADVERTISED_40000baseCR4_Full | - ADVERTISED_40000baseLR4_Full; - break; - case I40E_DEV_ID_KX_B: - /* backplane 40G */ - ecmd->supported = SUPPORTED_40000baseKR4_Full; - ecmd->advertising = ADVERTISED_40000baseKR4_Full; - break; - case I40E_DEV_ID_KX_C: - /* backplane 10G */ - ecmd->supported = SUPPORTED_10000baseKR_Full; - ecmd->advertising = ADVERTISED_10000baseKR_Full; - break; - case I40E_DEV_ID_10G_BASE_T: - ecmd->supported = SUPPORTED_10000baseT_Full | - SUPPORTED_1000baseT_Full | - SUPPORTED_100baseT_Full; - /* Figure out what has been requested */ - if (hw_link_info->requested_speeds & I40E_LINK_SPEED_10GB) - ecmd->advertising |= ADVERTISED_10000baseT_Full; - if (hw_link_info->requested_speeds & I40E_LINK_SPEED_1GB) - ecmd->advertising |= ADVERTISED_1000baseT_Full; - if (hw_link_info->requested_speeds & I40E_LINK_SPEED_100MB) + ecmd->supported = 0x0; + ecmd->advertising = 0x0; + if (phy_types & I40E_CAP_PHY_TYPE_SGMII) { + ecmd->supported |= SUPPORTED_Autoneg | + SUPPORTED_1000baseT_Full; + ecmd->advertising |= ADVERTISED_Autoneg | + ADVERTISED_1000baseT_Full; + if (pf->hw.mac.type == I40E_MAC_X722) { + ecmd->supported |= SUPPORTED_100baseT_Full; ecmd->advertising |= ADVERTISED_100baseT_Full; - break; - case I40E_DEV_ID_20G_KR2: - /* backplane 20G */ - ecmd->supported = SUPPORTED_20000baseKR2_Full; - ecmd->advertising = ADVERTISED_20000baseKR2_Full; - break; - default: - /* all the rest are 10G/1G */ - ecmd->supported = SUPPORTED_10000baseT_Full | - SUPPORTED_1000baseT_Full; - /* Figure out what has been requested */ - if (hw_link_info->requested_speeds & I40E_LINK_SPEED_10GB) - ecmd->advertising |= ADVERTISED_10000baseT_Full; - if (hw_link_info->requested_speeds & I40E_LINK_SPEED_1GB) - ecmd->advertising |= ADVERTISED_1000baseT_Full; - break; + } } + if (phy_types & I40E_CAP_PHY_TYPE_XAUI || + phy_types & I40E_CAP_PHY_TYPE_XFI || + phy_types & I40E_CAP_PHY_TYPE_SFI || + phy_types & I40E_CAP_PHY_TYPE_10GBASE_SFPP_CU || + phy_types & I40E_CAP_PHY_TYPE_10GBASE_AOC) + ecmd->supported |= SUPPORTED_10000baseT_Full; + if (phy_types & I40E_CAP_PHY_TYPE_10GBASE_CR1_CU || + phy_types & I40E_CAP_PHY_TYPE_10GBASE_CR1 || + phy_types & I40E_CAP_PHY_TYPE_10GBASE_T || + phy_types & I40E_CAP_PHY_TYPE_10GBASE_SR || + phy_types & I40E_CAP_PHY_TYPE_10GBASE_LR) { + ecmd->supported |= SUPPORTED_Autoneg | + SUPPORTED_10000baseT_Full; + ecmd->advertising |= ADVERTISED_Autoneg | + ADVERTISED_10000baseT_Full; + } + if (phy_types & I40E_CAP_PHY_TYPE_XLAUI || + phy_types & I40E_CAP_PHY_TYPE_XLPPI || + phy_types & I40E_CAP_PHY_TYPE_40GBASE_AOC) + ecmd->supported |= SUPPORTED_40000baseCR4_Full; + if (phy_types & I40E_CAP_PHY_TYPE_40GBASE_CR4_CU || + phy_types & I40E_CAP_PHY_TYPE_40GBASE_CR4) { + ecmd->supported |= SUPPORTED_Autoneg | + SUPPORTED_40000baseCR4_Full; + ecmd->advertising |= ADVERTISED_Autoneg | + ADVERTISED_40000baseCR4_Full; + } + if ((phy_types & I40E_CAP_PHY_TYPE_100BASE_TX) && + !(phy_types & I40E_CAP_PHY_TYPE_1000BASE_T)) { + ecmd->supported |= SUPPORTED_Autoneg | + SUPPORTED_100baseT_Full; + ecmd->advertising |= ADVERTISED_Autoneg | + ADVERTISED_100baseT_Full; + } + if (phy_types & I40E_CAP_PHY_TYPE_1000BASE_T || + phy_types & I40E_CAP_PHY_TYPE_1000BASE_SX || + phy_types & I40E_CAP_PHY_TYPE_1000BASE_LX || + phy_types & I40E_CAP_PHY_TYPE_1000BASE_T_OPTICAL) { + ecmd->supported |= SUPPORTED_Autoneg | + SUPPORTED_1000baseT_Full; + ecmd->advertising |= ADVERTISED_Autoneg | + ADVERTISED_1000baseT_Full; + } + if (phy_types & I40E_CAP_PHY_TYPE_40GBASE_SR4) + ecmd->supported |= SUPPORTED_40000baseSR4_Full; + if (phy_types & I40E_CAP_PHY_TYPE_40GBASE_LR4) + ecmd->supported |= SUPPORTED_40000baseLR4_Full; /* With no link speed and duplex are unknown */ ethtool_cmd_speed_set(ecmd, SPEED_UNKNOWN); @@ -465,12 +481,43 @@ static int i40e_get_settings(struct net_device *netdev, bool link_up = hw_link_info->link_info & I40E_AQ_LINK_UP; if (link_up) - i40e_get_settings_link_up(hw, ecmd, netdev); + i40e_get_settings_link_up(hw, ecmd, netdev, pf); else - i40e_get_settings_link_down(hw, ecmd); + i40e_get_settings_link_down(hw, ecmd, pf); /* Now set the settings that don't rely on link being up/down */ + /* For backplane, supported and advertised are only reliant on the + * phy types the NVM specifies are supported. + */ + if (hw->device_id == I40E_DEV_ID_KX_B || + hw->device_id == I40E_DEV_ID_KX_C || + hw->device_id == I40E_DEV_ID_20G_KR2 || + hw->device_id == I40E_DEV_ID_20G_KR2_A) { + ecmd->supported = SUPPORTED_Autoneg; + ecmd->advertising = ADVERTISED_Autoneg; + if (hw->phy.phy_types & I40E_CAP_PHY_TYPE_40GBASE_KR4) { + ecmd->supported |= SUPPORTED_40000baseKR4_Full; + ecmd->advertising |= ADVERTISED_40000baseKR4_Full; + } + if (hw->phy.phy_types & I40E_CAP_PHY_TYPE_20GBASE_KR2) { + ecmd->supported |= SUPPORTED_20000baseKR2_Full; + ecmd->advertising |= ADVERTISED_20000baseKR2_Full; + } + if (hw->phy.phy_types & I40E_CAP_PHY_TYPE_10GBASE_KR) { + ecmd->supported |= SUPPORTED_10000baseKR_Full; + ecmd->advertising |= ADVERTISED_10000baseKR_Full; + } + if (hw->phy.phy_types & I40E_CAP_PHY_TYPE_10GBASE_KX4) { + ecmd->supported |= SUPPORTED_10000baseKX4_Full; + ecmd->advertising |= ADVERTISED_10000baseKX4_Full; + } + if (hw->phy.phy_types & I40E_CAP_PHY_TYPE_1000BASE_KX) { + ecmd->supported |= SUPPORTED_1000baseKX_Full; + ecmd->advertising |= ADVERTISED_1000baseKX_Full; + } + } + /* Set autoneg settings */ ecmd->autoneg = ((hw_link_info->an_info & I40E_AQ_AN_COMPLETED) ? AUTONEG_ENABLE : AUTONEG_DISABLE); @@ -570,6 +617,14 @@ static int i40e_set_settings(struct net_device *netdev, hw->phy.link_info.link_info & I40E_AQ_LINK_UP) return -EOPNOTSUPP; + if (hw->device_id == I40E_DEV_ID_KX_B || + hw->device_id == I40E_DEV_ID_KX_C || + hw->device_id == I40E_DEV_ID_20G_KR2 || + hw->device_id == I40E_DEV_ID_20G_KR2_A) { + netdev_info(netdev, "Changing settings is not supported on backplane.\n"); + return -EOPNOTSUPP; + } + /* get our own copy of the bits to check against */ memset(&safe_ecmd, 0, sizeof(struct ethtool_cmd)); i40e_get_settings(netdev, &safe_ecmd); @@ -606,28 +661,31 @@ static int i40e_set_settings(struct net_device *netdev, /* Check autoneg */ if (autoneg == AUTONEG_ENABLE) { - /* If autoneg is not supported, return error */ - if (!(safe_ecmd.supported & SUPPORTED_Autoneg)) { - netdev_info(netdev, "Autoneg not supported on this phy\n"); - return -EINVAL; - } /* If autoneg was not already enabled */ if (!(hw->phy.link_info.an_info & I40E_AQ_AN_COMPLETED)) { + /* If autoneg is not supported, return error */ + if (!(safe_ecmd.supported & SUPPORTED_Autoneg)) { + netdev_info(netdev, "Autoneg not supported on this phy\n"); + return -EINVAL; + } + /* Autoneg is allowed to change */ config.abilities = abilities.abilities | I40E_AQ_PHY_ENABLE_AN; change = true; } } else { - /* If autoneg is supported 10GBASE_T is the only phy that - * can disable it, so otherwise return error - */ - if (safe_ecmd.supported & SUPPORTED_Autoneg && - hw->phy.link_info.phy_type != I40E_PHY_TYPE_10GBASE_T) { - netdev_info(netdev, "Autoneg cannot be disabled on this phy\n"); - return -EINVAL; - } /* If autoneg is currently enabled */ if (hw->phy.link_info.an_info & I40E_AQ_AN_COMPLETED) { + /* If autoneg is supported 10GBASE_T is the only PHY + * that can disable it, so otherwise return error + */ + if (safe_ecmd.supported & SUPPORTED_Autoneg && + hw->phy.link_info.phy_type != + I40E_PHY_TYPE_10GBASE_T) { + netdev_info(netdev, "Autoneg cannot be disabled on this phy\n"); + return -EINVAL; + } + /* Autoneg is allowed to change */ config.abilities = abilities.abilities & ~I40E_AQ_PHY_ENABLE_AN; change = true; @@ -654,6 +712,13 @@ static int i40e_set_settings(struct net_device *netdev, advertise & ADVERTISED_40000baseLR4_Full) config.link_speed |= I40E_LINK_SPEED_40GB; + /* If speed didn't get set, set it to what it currently is. + * This is needed because if advertise is 0 (as it is when autoneg + * is disabled) then speed won't get set. + */ + if (!config.link_speed) + config.link_speed = abilities.link_speed; + if (change || (abilities.link_speed != config.link_speed)) { /* copy over the rest of the abilities */ config.phy_type = abilities.phy_type; @@ -670,7 +735,7 @@ static int i40e_set_settings(struct net_device *netdev, /* Tell the OS link is going down, the link will go * back up when fw says it is ready asynchronously */ - netdev_info(netdev, "PHY settings change requested, NIC Link is going down.\n"); + i40e_print_link_message(vsi, false); netif_carrier_off(netdev); netif_tx_stop_all_queues(netdev); } @@ -678,15 +743,17 @@ static int i40e_set_settings(struct net_device *netdev, /* make the aq call */ status = i40e_aq_set_phy_config(hw, &config, NULL); if (status) { - netdev_info(netdev, "Set phy config failed with error %d.\n", - status); + netdev_info(netdev, "Set phy config failed, err %s aq_err %s\n", + i40e_stat_str(hw, status), + i40e_aq_str(hw, hw->aq.asq_last_status)); return -EAGAIN; } - status = i40e_aq_get_link_info(hw, true, NULL, NULL); + status = i40e_update_link_info(hw); if (status) - netdev_info(netdev, "Updating link info failed with error %d\n", - status); + netdev_dbg(netdev, "Updating link info failed with err %s aq_err %s\n", + i40e_stat_str(hw, status), + i40e_aq_str(hw, hw->aq.asq_last_status)); } else { netdev_info(netdev, "Nothing changed, exiting without setting anything.\n"); @@ -706,8 +773,9 @@ static int i40e_nway_reset(struct net_device *netdev) ret = i40e_aq_set_link_restart_an(hw, link_up, NULL); if (ret) { - netdev_info(netdev, "link restart failed, aq_err=%d\n", - pf->hw.aq.asq_last_status); + netdev_info(netdev, "link restart failed, err %s aq_err %s\n", + i40e_stat_str(hw, ret), + i40e_aq_str(hw, hw->aq.asq_last_status)); return -EIO; } @@ -811,7 +879,7 @@ static int i40e_set_pauseparam(struct net_device *netdev, /* Tell the OS link is going down, the link will go back up when fw * says it is ready asynchronously */ - netdev_info(netdev, "Flow control settings change requested, NIC Link is going down.\n"); + i40e_print_link_message(vsi, false); netif_carrier_off(netdev); netif_tx_stop_all_queues(netdev); @@ -819,18 +887,21 @@ static int i40e_set_pauseparam(struct net_device *netdev, status = i40e_set_fc(hw, &aq_failures, link_up); if (aq_failures & I40E_SET_FC_AQ_FAIL_GET) { - netdev_info(netdev, "Set fc failed on the get_phy_capabilities call with error %d and status %d\n", - status, hw->aq.asq_last_status); + netdev_info(netdev, "Set fc failed on the get_phy_capabilities call with err %s aq_err %s\n", + i40e_stat_str(hw, status), + i40e_aq_str(hw, hw->aq.asq_last_status)); err = -EAGAIN; } if (aq_failures & I40E_SET_FC_AQ_FAIL_SET) { - netdev_info(netdev, "Set fc failed on the set_phy_config call with error %d and status %d\n", - status, hw->aq.asq_last_status); + netdev_info(netdev, "Set fc failed on the set_phy_config call with err %s aq_err %s\n", + i40e_stat_str(hw, status), + i40e_aq_str(hw, hw->aq.asq_last_status)); err = -EAGAIN; } if (aq_failures & I40E_SET_FC_AQ_FAIL_UPDATE) { - netdev_info(netdev, "Set fc failed on the get_link_info call with error %d and status %d\n", - status, hw->aq.asq_last_status); + netdev_info(netdev, "Set fc failed on the get_link_info call with err %s aq_err %s\n", + i40e_stat_str(hw, status), + i40e_aq_str(hw, hw->aq.asq_last_status)); err = -EAGAIN; } @@ -932,9 +1003,7 @@ static int i40e_get_eeprom(struct net_device *netdev, cmd = (struct i40e_nvm_access *)eeprom; ret_val = i40e_nvmupd_command(hw, cmd, bytes, &errno); - if (ret_val && - ((hw->aq.asq_last_status != I40E_AQ_RC_EACCES) || - (hw->debug_mask & I40E_DEBUG_NVM))) + if (ret_val && (hw->debug_mask & I40E_DEBUG_NVM)) dev_info(&pf->pdev->dev, "NVMUpdate read failed err=%d status=0x%x errno=%d module=%d offset=0x%x size=%d\n", ret_val, hw->aq.asq_last_status, errno, @@ -1008,7 +1077,7 @@ static int i40e_get_eeprom_len(struct net_device *netdev) & I40E_GLPCI_LBARCTRL_FL_SIZE_MASK) >> I40E_GLPCI_LBARCTRL_FL_SIZE_SHIFT; /* register returns value in power of 2, 64Kbyte chunks. */ - val = (64 * 1024) * (1 << val); + val = (64 * 1024) * BIT(val); return val; } @@ -1038,10 +1107,7 @@ static int i40e_set_eeprom(struct net_device *netdev, cmd = (struct i40e_nvm_access *)eeprom; ret_val = i40e_nvmupd_command(hw, cmd, bytes, &errno); - if (ret_val && - ((hw->aq.asq_last_status != I40E_AQ_RC_EPERM && - hw->aq.asq_last_status != I40E_AQ_RC_EBUSY) || - (hw->debug_mask & I40E_DEBUG_NVM))) + if (ret_val && (hw->debug_mask & I40E_DEBUG_NVM)) dev_info(&pf->pdev->dev, "NVMUpdate write failed err=%d status=0x%x errno=%d module=%d offset=0x%x size=%d\n", ret_val, hw->aq.asq_last_status, errno, @@ -1061,11 +1127,10 @@ static void i40e_get_drvinfo(struct net_device *netdev, strlcpy(drvinfo->driver, i40e_driver_name, sizeof(drvinfo->driver)); strlcpy(drvinfo->version, i40e_driver_version_str, sizeof(drvinfo->version)); - strlcpy(drvinfo->fw_version, i40e_fw_version_str(&pf->hw), + strlcpy(drvinfo->fw_version, i40e_nvm_version_str(&pf->hw), sizeof(drvinfo->fw_version)); strlcpy(drvinfo->bus_info, pci_name(pf->pdev), sizeof(drvinfo->bus_info)); - drvinfo->n_priv_flags = I40E_PRIV_FLAGS_STR_LEN; } static void i40e_get_ringparam(struct net_device *netdev, @@ -1150,6 +1215,11 @@ static int i40e_set_ringparam(struct net_device *netdev, /* clone ring and setup updated count */ tx_rings[i] = *vsi->tx_rings[i]; tx_rings[i].count = new_tx_count; + /* the desc and bi pointers will be reallocated in the + * setup call + */ + tx_rings[i].desc = NULL; + tx_rings[i].rx_bi = NULL; err = i40e_setup_tx_descriptors(&tx_rings[i]); if (err) { while (i) { @@ -1180,6 +1250,11 @@ static int i40e_set_ringparam(struct net_device *netdev, /* clone ring and setup updated count */ rx_rings[i] = *vsi->rx_rings[i]; rx_rings[i].count = new_rx_count; + /* the desc and bi pointers will be reallocated in the + * setup call + */ + rx_rings[i].desc = NULL; + rx_rings[i].rx_bi = NULL; err = i40e_setup_rx_descriptors(&rx_rings[i]); if (err) { while (i) { @@ -1247,8 +1322,9 @@ static int i40e_get_sset_count(struct net_device *netdev, int sset) if (vsi == pf->vsi[pf->lan_vsi] && pf->hw.partition_id == 1) { int len = I40E_PF_STATS_LEN(netdev); - if (pf->lan_veb != I40E_NO_VEB) - len += I40E_VEB_STATS_LEN; + if ((pf->lan_veb != I40E_NO_VEB) && + (pf->flags & I40E_FLAG_VEB_STATS_ENABLED)) + len += I40E_VEB_STATS_TOTAL; return len; } else { return I40E_VSI_STATS_LEN(netdev); @@ -1320,14 +1396,22 @@ static void i40e_get_ethtool_stats(struct net_device *netdev, if (vsi != pf->vsi[pf->lan_vsi] || pf->hw.partition_id != 1) return; - if (pf->lan_veb != I40E_NO_VEB) { + if ((pf->lan_veb != I40E_NO_VEB) && + (pf->flags & I40E_FLAG_VEB_STATS_ENABLED)) { struct i40e_veb *veb = pf->veb[pf->lan_veb]; + for (j = 0; j < I40E_VEB_STATS_LEN; j++) { p = (char *)veb; p += i40e_gstrings_veb_stats[j].stat_offset; data[i++] = (i40e_gstrings_veb_stats[j].sizeof_stat == sizeof(u64)) ? *(u64 *)p : *(u32 *)p; } + for (j = 0; j < I40E_MAX_TRAFFIC_CLASS; j++) { + data[i++] = veb->tc_stats.tc_tx_packets[j]; + data[i++] = veb->tc_stats.tc_tx_bytes[j]; + data[i++] = veb->tc_stats.tc_rx_packets[j]; + data[i++] = veb->tc_stats.tc_rx_bytes[j]; + } } for (j = 0; j < I40E_GLOBAL_STATS_LEN; j++) { p = (char *)pf + i40e_gstrings_stats[j].stat_offset; @@ -1393,12 +1477,27 @@ static void i40e_get_strings(struct net_device *netdev, u32 stringset, if (vsi != pf->vsi[pf->lan_vsi] || pf->hw.partition_id != 1) return; - if (pf->lan_veb != I40E_NO_VEB) { + if ((pf->lan_veb != I40E_NO_VEB) && + (pf->flags & I40E_FLAG_VEB_STATS_ENABLED)) { for (i = 0; i < I40E_VEB_STATS_LEN; i++) { snprintf(p, ETH_GSTRING_LEN, "veb.%s", i40e_gstrings_veb_stats[i].stat_string); p += ETH_GSTRING_LEN; } + for (i = 0; i < I40E_MAX_TRAFFIC_CLASS; i++) { + snprintf(p, ETH_GSTRING_LEN, + "veb.tc_%u_tx_packets", i); + p += ETH_GSTRING_LEN; + snprintf(p, ETH_GSTRING_LEN, + "veb.tc_%u_tx_bytes", i); + p += ETH_GSTRING_LEN; + snprintf(p, ETH_GSTRING_LEN, + "veb.tc_%u_rx_packets", i); + p += ETH_GSTRING_LEN; + snprintf(p, ETH_GSTRING_LEN, + "veb.tc_%u_rx_bytes", i); + p += ETH_GSTRING_LEN; + } } for (i = 0; i < I40E_GLOBAL_STATS_LEN; i++) { snprintf(p, ETH_GSTRING_LEN, "port.%s", @@ -1461,20 +1560,11 @@ static int i40e_get_ts_info(struct net_device *dev, else info->phc_index = -1; - info->tx_types = (1 << HWTSTAMP_TX_OFF) | (1 << HWTSTAMP_TX_ON); - - info->rx_filters = (1 << HWTSTAMP_FILTER_NONE) | - (1 << HWTSTAMP_FILTER_PTP_V1_L4_SYNC) | - (1 << HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ) | - (1 << HWTSTAMP_FILTER_PTP_V2_EVENT) | - (1 << HWTSTAMP_FILTER_PTP_V2_L2_EVENT) | - (1 << HWTSTAMP_FILTER_PTP_V2_L4_EVENT) | - (1 << HWTSTAMP_FILTER_PTP_V2_SYNC) | - (1 << HWTSTAMP_FILTER_PTP_V2_L2_SYNC) | - (1 << HWTSTAMP_FILTER_PTP_V2_L4_SYNC) | - (1 << HWTSTAMP_FILTER_PTP_V2_DELAY_REQ) | - (1 << HWTSTAMP_FILTER_PTP_V2_L2_DELAY_REQ) | - (1 << HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ); + info->tx_types = BIT(HWTSTAMP_TX_OFF) | BIT(HWTSTAMP_TX_ON); + + info->rx_filters = BIT(HWTSTAMP_FILTER_NONE) | + BIT(HWTSTAMP_FILTER_PTP_V1_L4_EVENT) | + BIT(HWTSTAMP_FILTER_PTP_V2_EVENT); return 0; } @@ -1483,9 +1573,18 @@ static int i40e_link_test(struct net_device *netdev, u64 *data) { struct i40e_netdev_priv *np = netdev_priv(netdev); struct i40e_pf *pf = np->vsi->back; + i40e_status status; + bool link_up = false; netif_info(pf, hw, netdev, "link test\n"); - if (i40e_get_link_status(&pf->hw)) + status = i40e_get_link_status(&pf->hw, &link_up); + if (status) { + netif_err(pf, drv, netdev, "link query timed out, please retry test\n"); + *data = 1; + return *data; + } + + if (link_up) *data = 0; else *data = 1; @@ -1548,6 +1647,32 @@ static int i40e_loopback_test(struct net_device *netdev, u64 *data) return *data; } +static inline bool i40e_active_vfs(struct i40e_pf *pf) +{ + struct i40e_vf *vfs = pf->vf; + int i; + + for (i = 0; i < pf->num_alloc_vfs; i++) + if (test_bit(I40E_VF_STAT_ACTIVE, &vfs[i].vf_states)) + return true; + return false; +} + +static inline bool i40e_active_vmdqs(struct i40e_pf *pf) +{ + struct i40e_vsi **vsi = pf->vsi; + int i; + + for (i = 0; i < pf->num_alloc_vsi; i++) { + if (!vsi[i]) + continue; + if (vsi[i]->type == I40E_VSI_VMDQ2) + return true; + } + + return false; +} + static void i40e_diag_test(struct net_device *netdev, struct ethtool_test *eth_test, u64 *data) { @@ -1560,16 +1685,32 @@ static void i40e_diag_test(struct net_device *netdev, netif_info(pf, drv, netdev, "offline testing starting\n"); set_bit(__I40E_TESTING, &pf->state); + + if (i40e_active_vfs(pf) || i40e_active_vmdqs(pf)) { + dev_warn(&pf->pdev->dev, + "Please take active VFs and Netqueues offline and restart the adapter before running NIC diagnostics\n"); + data[I40E_ETH_TEST_REG] = 1; + data[I40E_ETH_TEST_EEPROM] = 1; + data[I40E_ETH_TEST_INTR] = 1; + data[I40E_ETH_TEST_LOOPBACK] = 1; + data[I40E_ETH_TEST_LINK] = 1; + eth_test->flags |= ETH_TEST_FL_FAILED; + clear_bit(__I40E_TESTING, &pf->state); + goto skip_ol_tests; + } + /* If the device is online then take it offline */ if (if_running) /* indicate we're in test mode */ dev_close(netdev); else - i40e_do_reset(pf, (1 << __I40E_PF_RESET_REQUESTED)); + /* This reset does not affect link - if it is + * changed to a type of reset that does affect + * link then the following link test would have + * to be moved to before the reset + */ + i40e_do_reset(pf, BIT(__I40E_PF_RESET_REQUESTED)); - /* Link test performed before hardware reset - * so autoneg doesn't interfere with test result - */ if (i40e_link_test(netdev, &data[I40E_ETH_TEST_LINK])) eth_test->flags |= ETH_TEST_FL_FAILED; @@ -1587,7 +1728,7 @@ static void i40e_diag_test(struct net_device *netdev, eth_test->flags |= ETH_TEST_FL_FAILED; clear_bit(__I40E_TESTING, &pf->state); - i40e_do_reset(pf, (1 << __I40E_PF_RESET_REQUESTED)); + i40e_do_reset(pf, BIT(__I40E_PF_RESET_REQUESTED)); if (if_running) dev_open(netdev); @@ -1605,6 +1746,8 @@ static void i40e_diag_test(struct net_device *netdev, data[I40E_ETH_TEST_LOOPBACK] = 0; } +skip_ol_tests: + netif_info(pf, drv, netdev, "testing finished\n"); } @@ -1618,7 +1761,7 @@ static void i40e_get_wol(struct net_device *netdev, /* NVM bit on means WoL disabled for the port */ i40e_read_nvm_word(hw, I40E_SR_NVM_WAKE_ON_LAN, &wol_nvm_bits); - if ((1 << hw->port) & wol_nvm_bits || hw->partition_id != 1) { + if ((BIT(hw->port) & wol_nvm_bits) || (hw->partition_id != 1)) { wol->supported = 0; wol->wolopts = 0; } else { @@ -1651,7 +1794,7 @@ static int i40e_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) /* NVM bit on means WoL disabled for the port */ i40e_read_nvm_word(hw, I40E_SR_NVM_WAKE_ON_LAN, &wol_nvm_bits); - if (((1 << hw->port) & wol_nvm_bits)) + if (BIT(hw->port) & wol_nvm_bits) return -EOPNOTSUPP; /* only magic packet is supported */ @@ -1717,6 +1860,14 @@ static int i40e_get_coalesce(struct net_device *netdev, ec->rx_coalesce_usecs = vsi->rx_itr_setting & ~I40E_ITR_DYNAMIC; ec->tx_coalesce_usecs = vsi->tx_itr_setting & ~I40E_ITR_DYNAMIC; + /* we use the _usecs_high to store/set the interrupt rate limit + * that the hardware supports, that almost but not quite + * fits the original intent of the ethtool variable, + * the rx_coalesce_usecs_high limits total interrupts + * per second from both tx/rx sources. + */ + ec->rx_coalesce_usecs_high = vsi->int_rate_limit; + ec->tx_coalesce_usecs_high = vsi->int_rate_limit; return 0; } @@ -1735,6 +1886,17 @@ static int i40e_set_coalesce(struct net_device *netdev, if (ec->tx_max_coalesced_frames_irq || ec->rx_max_coalesced_frames_irq) vsi->work_limit = ec->tx_max_coalesced_frames_irq; + /* tx_coalesce_usecs_high is ignored, use rx-usecs-high instead */ + if (ec->tx_coalesce_usecs_high != vsi->int_rate_limit) { + netif_info(pf, drv, netdev, "tx-usecs-high is not used, please program rx-usecs-high\n"); + return -EINVAL; + } + + if (ec->rx_coalesce_usecs_high >= INTRL_REG_TO_USEC(I40E_MAX_INTRL)) { + netif_info(pf, drv, netdev, "Invalid value, rx-usecs-high range is 0-235\n"); + return -EINVAL; + } + vector = vsi->base_vector; if ((ec->rx_coalesce_usecs >= (I40E_MIN_ITR << 1)) && (ec->rx_coalesce_usecs <= (I40E_MAX_ITR << 1))) { @@ -1748,6 +1910,8 @@ static int i40e_set_coalesce(struct net_device *netdev, return -EINVAL; } + vsi->int_rate_limit = ec->rx_coalesce_usecs_high; + if ((ec->tx_coalesce_usecs >= (I40E_MIN_ITR << 1)) && (ec->tx_coalesce_usecs <= (I40E_MAX_ITR << 1))) { vsi->tx_itr_setting = ec->tx_coalesce_usecs; @@ -1772,11 +1936,14 @@ static int i40e_set_coalesce(struct net_device *netdev, vsi->tx_itr_setting &= ~I40E_ITR_DYNAMIC; for (i = 0; i < vsi->num_q_vectors; i++, vector++) { + u16 intrl = INTRL_USEC_TO_REG(vsi->int_rate_limit); + q_vector = vsi->q_vectors[i]; q_vector->rx.itr = ITR_TO_REG(vsi->rx_itr_setting); wr32(hw, I40E_PFINT_ITRN(0, vector - 1), q_vector->rx.itr); q_vector->tx.itr = ITR_TO_REG(vsi->tx_itr_setting); wr32(hw, I40E_PFINT_ITRN(1, vector - 1), q_vector->tx.itr); + wr32(hw, I40E_PFINT_RATEN(vector - 1), intrl); i40e_flush(hw); } @@ -1997,10 +2164,10 @@ static int i40e_set_rss_hash_opt(struct i40e_pf *pf, struct ethtool_rxnfc *nfc) case TCP_V4_FLOW: switch (nfc->data & (RXH_L4_B_0_1 | RXH_L4_B_2_3)) { case 0: - hena &= ~((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_TCP); + hena &= ~BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV4_TCP); break; case (RXH_L4_B_0_1 | RXH_L4_B_2_3): - hena |= ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_TCP); + hena |= BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV4_TCP); break; default: return -EINVAL; @@ -2009,10 +2176,10 @@ static int i40e_set_rss_hash_opt(struct i40e_pf *pf, struct ethtool_rxnfc *nfc) case TCP_V6_FLOW: switch (nfc->data & (RXH_L4_B_0_1 | RXH_L4_B_2_3)) { case 0: - hena &= ~((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_TCP); + hena &= ~BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV6_TCP); break; case (RXH_L4_B_0_1 | RXH_L4_B_2_3): - hena |= ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_TCP); + hena |= BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV6_TCP); break; default: return -EINVAL; @@ -2021,12 +2188,12 @@ static int i40e_set_rss_hash_opt(struct i40e_pf *pf, struct ethtool_rxnfc *nfc) case UDP_V4_FLOW: switch (nfc->data & (RXH_L4_B_0_1 | RXH_L4_B_2_3)) { case 0: - hena &= ~(((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_UDP) | - ((u64)1 << I40E_FILTER_PCTYPE_FRAG_IPV4)); + hena &= ~(BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV4_UDP) | + BIT_ULL(I40E_FILTER_PCTYPE_FRAG_IPV4)); break; case (RXH_L4_B_0_1 | RXH_L4_B_2_3): - hena |= (((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_UDP) | - ((u64)1 << I40E_FILTER_PCTYPE_FRAG_IPV4)); + hena |= (BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV4_UDP) | + BIT_ULL(I40E_FILTER_PCTYPE_FRAG_IPV4)); break; default: return -EINVAL; @@ -2035,12 +2202,12 @@ static int i40e_set_rss_hash_opt(struct i40e_pf *pf, struct ethtool_rxnfc *nfc) case UDP_V6_FLOW: switch (nfc->data & (RXH_L4_B_0_1 | RXH_L4_B_2_3)) { case 0: - hena &= ~(((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_UDP) | - ((u64)1 << I40E_FILTER_PCTYPE_FRAG_IPV6)); + hena &= ~(BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV6_UDP) | + BIT_ULL(I40E_FILTER_PCTYPE_FRAG_IPV6)); break; case (RXH_L4_B_0_1 | RXH_L4_B_2_3): - hena |= (((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_UDP) | - ((u64)1 << I40E_FILTER_PCTYPE_FRAG_IPV6)); + hena |= (BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV6_UDP) | + BIT_ULL(I40E_FILTER_PCTYPE_FRAG_IPV6)); break; default: return -EINVAL; @@ -2053,7 +2220,7 @@ static int i40e_set_rss_hash_opt(struct i40e_pf *pf, struct ethtool_rxnfc *nfc) if ((nfc->data & RXH_L4_B_0_1) || (nfc->data & RXH_L4_B_2_3)) return -EINVAL; - hena |= ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_OTHER); + hena |= BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV4_OTHER); break; case AH_ESP_V6_FLOW: case AH_V6_FLOW: @@ -2062,15 +2229,15 @@ static int i40e_set_rss_hash_opt(struct i40e_pf *pf, struct ethtool_rxnfc *nfc) if ((nfc->data & RXH_L4_B_0_1) || (nfc->data & RXH_L4_B_2_3)) return -EINVAL; - hena |= ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_OTHER); + hena |= BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV6_OTHER); break; case IPV4_FLOW: - hena |= ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_OTHER) | - ((u64)1 << I40E_FILTER_PCTYPE_FRAG_IPV4); + hena |= BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV4_OTHER) | + BIT_ULL(I40E_FILTER_PCTYPE_FRAG_IPV4); break; case IPV6_FLOW: - hena |= ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_OTHER) | - ((u64)1 << I40E_FILTER_PCTYPE_FRAG_IPV6); + hena |= BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV6_OTHER) | + BIT_ULL(I40E_FILTER_PCTYPE_FRAG_IPV6); break; default: return -EINVAL; @@ -2265,7 +2432,7 @@ static int i40e_add_fdir_ethtool(struct i40e_vsi *vsi, input->pctype = 0; input->dest_vsi = vsi->id; input->fd_status = I40E_FILTER_PROGRAM_DESC_FD_STATUS_FD_ID; - input->cnt_index = pf->fd_sb_cnt_idx; + input->cnt_index = I40E_FD_SB_STAT_IDX(pf->hw.pf_id); input->flow_type = fsp->flow_type; input->ip4_proto = fsp->h_u.usr_ip4_spec.proto; @@ -2481,7 +2648,7 @@ static int i40e_get_rxfh(struct net_device *netdev, u32 *indir, u8 *key, * @indir: indirection table * @key: hash key * - * Returns -EINVAL if the table specifies an inavlid queue id, otherwise + * Returns -EINVAL if the table specifies an invalid queue id, otherwise * returns 0 after programming the table. **/ static int i40e_set_rxfh(struct net_device *netdev, const u32 *indir, @@ -2539,10 +2706,51 @@ static u32 i40e_get_priv_flags(struct net_device *dev) ret_flags |= pf->hw.func_caps.npar_enable ? I40E_PRIV_FLAGS_NPAR_FLAG : 0; + ret_flags |= pf->flags & I40E_FLAG_LINK_POLLING_ENABLED ? + I40E_PRIV_FLAGS_LINKPOLL_FLAG : 0; + ret_flags |= pf->flags & I40E_FLAG_FD_ATR_ENABLED ? + I40E_PRIV_FLAGS_FD_ATR : 0; + ret_flags |= pf->flags & I40E_FLAG_VEB_STATS_ENABLED ? + I40E_PRIV_FLAGS_VEB_STATS : 0; return ret_flags; } +/** + * i40e_set_priv_flags - set private flags + * @dev: network interface device structure + * @flags: bit flags to be set + **/ +static int i40e_set_priv_flags(struct net_device *dev, u32 flags) +{ + struct i40e_netdev_priv *np = netdev_priv(dev); + struct i40e_vsi *vsi = np->vsi; + struct i40e_pf *pf = vsi->back; + + if (flags & I40E_PRIV_FLAGS_LINKPOLL_FLAG) + pf->flags |= I40E_FLAG_LINK_POLLING_ENABLED; + else + pf->flags &= ~I40E_FLAG_LINK_POLLING_ENABLED; + + /* allow the user to control the state of the Flow + * Director ATR (Application Targeted Routing) feature + * of the driver + */ + if (flags & I40E_PRIV_FLAGS_FD_ATR) { + pf->flags |= I40E_FLAG_FD_ATR_ENABLED; + } else { + pf->flags &= ~I40E_FLAG_FD_ATR_ENABLED; + pf->auto_disable_flags |= I40E_FLAG_FD_ATR_ENABLED; + } + + if (flags & I40E_PRIV_FLAGS_VEB_STATS) + pf->flags |= I40E_FLAG_VEB_STATS_ENABLED; + else + pf->flags &= ~I40E_FLAG_VEB_STATS_ENABLED; + + return 0; +} + static const struct ethtool_ops i40e_ethtool_ops = { .get_settings = i40e_get_settings, .set_settings = i40e_set_settings, @@ -2579,6 +2787,7 @@ static const struct ethtool_ops i40e_ethtool_ops = { .set_channels = i40e_set_channels, .get_ts_info = i40e_get_ts_info, .get_priv_flags = i40e_get_priv_flags, + .set_priv_flags = i40e_set_priv_flags, }; void i40e_set_ethtool_ops(struct net_device *netdev) diff --git a/kernel/drivers/net/ethernet/intel/i40e/i40e_fcoe.c b/kernel/drivers/net/ethernet/intel/i40e/i40e_fcoe.c index 1803afeef..fe5d9bf3e 100644 --- a/kernel/drivers/net/ethernet/intel/i40e/i40e_fcoe.c +++ b/kernel/drivers/net/ethernet/intel/i40e/i40e_fcoe.c @@ -118,7 +118,7 @@ static inline int i40e_fcoe_fc_eof(struct sk_buff *skb, u8 *eof) * * The FC EOF is converted to the value understood by HW for descriptor * programming. Never call this w/o calling i40e_fcoe_eof_is_supported() - * first. + * first and that already checks for all supported valid eof values. **/ static inline u32 i40e_fcoe_ctxt_eof(u8 eof) { @@ -132,9 +132,12 @@ static inline u32 i40e_fcoe_ctxt_eof(u8 eof) case FC_EOF_A: return I40E_TX_DESC_CMD_L4T_EOFT_EOF_A; default: - /* FIXME: still returns 0 */ - pr_err("Unrecognized EOF %x\n", eof); - return 0; + /* Supported valid eof shall be already checked by + * calling i40e_fcoe_eof_is_supported() first, + * therefore this default case shall never hit. + */ + WARN_ON(1); + return -EINVAL; } } @@ -269,10 +272,8 @@ out: /** * i40e_fcoe_sw_init - sets up the HW for FCoE * @pf: pointer to PF - * - * Returns 0 if FCoE is supported otherwise the error code **/ -int i40e_init_pf_fcoe(struct i40e_pf *pf) +void i40e_init_pf_fcoe(struct i40e_pf *pf) { struct i40e_hw *hw = &pf->hw; u32 val; @@ -283,20 +284,20 @@ int i40e_init_pf_fcoe(struct i40e_pf *pf) pf->fcoe_hmc_filt_num = 0; if (!pf->hw.func_caps.fcoe) { - dev_info(&pf->pdev->dev, "FCoE capability is disabled\n"); - return 0; + dev_dbg(&pf->pdev->dev, "FCoE capability is disabled\n"); + return; } if (!pf->hw.func_caps.dcb) { dev_warn(&pf->pdev->dev, "Hardware is not DCB capable not enabling FCoE.\n"); - return 0; + return; } /* enable FCoE hash filter */ val = rd32(hw, I40E_PFQF_HENA(1)); - val |= 1 << (I40E_FILTER_PCTYPE_FCOE_OX - 32); - val |= 1 << (I40E_FILTER_PCTYPE_FCOE_RX - 32); + val |= BIT(I40E_FILTER_PCTYPE_FCOE_OX - 32); + val |= BIT(I40E_FILTER_PCTYPE_FCOE_RX - 32); val &= I40E_PFQF_HENA_PTYPE_ENA_MASK; wr32(hw, I40E_PFQF_HENA(1), val); @@ -305,10 +306,10 @@ int i40e_init_pf_fcoe(struct i40e_pf *pf) pf->num_fcoe_qps = I40E_DEFAULT_FCOE; /* Reserve 4K DDP contexts and 20K filter size for FCoE */ - pf->fcoe_hmc_cntx_num = (1 << I40E_DMA_CNTX_SIZE_4K) * - I40E_DMA_CNTX_BASE_SIZE; + pf->fcoe_hmc_cntx_num = BIT(I40E_DMA_CNTX_SIZE_4K) * + I40E_DMA_CNTX_BASE_SIZE; pf->fcoe_hmc_filt_num = pf->fcoe_hmc_cntx_num + - (1 << I40E_HASH_FILTER_SIZE_16K) * + BIT(I40E_HASH_FILTER_SIZE_16K) * I40E_HASH_FILTER_BASE_SIZE; /* FCoE object: max 16K filter buckets and 4K DMA contexts */ @@ -323,7 +324,6 @@ int i40e_init_pf_fcoe(struct i40e_pf *pf) wr32(hw, I40E_GLFCOE_RCTL, val); dev_info(&pf->pdev->dev, "FCoE is supported.\n"); - return 0; } /** @@ -345,7 +345,7 @@ u8 i40e_get_fcoe_tc_map(struct i40e_pf *pf) if (app.selector == IEEE_8021QAZ_APP_SEL_ETHERTYPE && app.protocolid == ETH_P_FCOE) { tc = dcbcfg->etscfg.prioritytable[app.priority]; - enabled_tc |= (1 << tc); + enabled_tc |= BIT(tc); break; } } @@ -1516,10 +1516,12 @@ void i40e_fcoe_config_netdev(struct net_device *netdev, struct i40e_vsi *vsi) * same PCI function. */ netdev->dev_port = 1; + spin_lock_bh(&vsi->mac_filter_list_lock); i40e_add_filter(vsi, hw->mac.san_addr, 0, false, false); i40e_add_filter(vsi, (u8[6]) FC_FCOE_FLOGI_MAC, 0, false, false); i40e_add_filter(vsi, FIP_ALL_FCOE_MACS, 0, false, false); i40e_add_filter(vsi, FIP_ALL_ENODE_MACS, 0, false, false); + spin_unlock_bh(&vsi->mac_filter_list_lock); /* use san mac */ ether_addr_copy(netdev->dev_addr, hw->mac.san_addr); diff --git a/kernel/drivers/net/ethernet/intel/i40e/i40e_fcoe.h b/kernel/drivers/net/ethernet/intel/i40e/i40e_fcoe.h index 0d49e2d15..a93174dde 100644 --- a/kernel/drivers/net/ethernet/intel/i40e/i40e_fcoe.h +++ b/kernel/drivers/net/ethernet/intel/i40e/i40e_fcoe.h @@ -59,9 +59,9 @@ (((e) >> I40E_RX_PROG_STATUS_DESC_FCOE_CONFLICT_SHIFT) & 0x1) #define I40E_RX_PROG_FCOE_ERROR_TBL_FULL_BIT \ - (1 << I40E_RX_PROG_STATUS_DESC_FCOE_TBL_FULL_SHIFT) + BIT(I40E_RX_PROG_STATUS_DESC_FCOE_TBL_FULL_SHIFT) #define I40E_RX_PROG_FCOE_ERROR_CONFLICT_BIT \ - (1 << I40E_RX_PROG_STATUS_DESC_FCOE_CONFLICT_SHIFT) + BIT(I40E_RX_PROG_STATUS_DESC_FCOE_CONFLICT_SHIFT) #define I40E_RX_PROG_FCOE_ERROR_INVLFAIL(e) \ I40E_RX_PROG_FCOE_ERROR_CONFLICT(e) diff --git a/kernel/drivers/net/ethernet/intel/i40e/i40e_hmc.c b/kernel/drivers/net/ethernet/intel/i40e/i40e_hmc.c index 9b987ccc9..5ebe12d56 100644 --- a/kernel/drivers/net/ethernet/intel/i40e/i40e_hmc.c +++ b/kernel/drivers/net/ethernet/intel/i40e/i40e_hmc.c @@ -116,6 +116,7 @@ exit: * @hw: pointer to our HW structure * @hmc_info: pointer to the HMC configuration information structure * @pd_index: which page descriptor index to manipulate + * @rsrc_pg: if not NULL, use preallocated page instead of allocating new one. * * This function: * 1. Initializes the pd entry @@ -129,12 +130,14 @@ exit: **/ i40e_status i40e_add_pd_table_entry(struct i40e_hw *hw, struct i40e_hmc_info *hmc_info, - u32 pd_index) + u32 pd_index, + struct i40e_dma_mem *rsrc_pg) { i40e_status ret_code = 0; struct i40e_hmc_pd_table *pd_table; struct i40e_hmc_pd_entry *pd_entry; struct i40e_dma_mem mem; + struct i40e_dma_mem *page = &mem; u32 sd_idx, rel_pd_idx; u64 *pd_addr; u64 page_desc; @@ -155,18 +158,24 @@ i40e_status i40e_add_pd_table_entry(struct i40e_hw *hw, pd_table = &hmc_info->sd_table.sd_entry[sd_idx].u.pd_table; pd_entry = &pd_table->pd_entry[rel_pd_idx]; if (!pd_entry->valid) { - /* allocate a 4K backing page */ - ret_code = i40e_allocate_dma_mem(hw, &mem, i40e_mem_bp, - I40E_HMC_PAGED_BP_SIZE, - I40E_HMC_PD_BP_BUF_ALIGNMENT); - if (ret_code) - goto exit; + if (rsrc_pg) { + pd_entry->rsrc_pg = true; + page = rsrc_pg; + } else { + /* allocate a 4K backing page */ + ret_code = i40e_allocate_dma_mem(hw, page, i40e_mem_bp, + I40E_HMC_PAGED_BP_SIZE, + I40E_HMC_PD_BP_BUF_ALIGNMENT); + if (ret_code) + goto exit; + pd_entry->rsrc_pg = false; + } - pd_entry->bp.addr = mem; + pd_entry->bp.addr = *page; pd_entry->bp.sd_pd_index = pd_index; pd_entry->bp.entry_type = I40E_SD_TYPE_PAGED; /* Set page address and valid bit */ - page_desc = mem.pa | 0x1; + page_desc = page->pa | 0x1; pd_addr = (u64 *)pd_table->pd_page_addr.va; pd_addr += rel_pd_idx; @@ -240,7 +249,8 @@ i40e_status i40e_remove_pd_bp(struct i40e_hw *hw, I40E_INVALIDATE_PF_HMC_PD(hw, sd_idx, idx); /* free memory here */ - ret_code = i40e_free_dma_mem(hw, &(pd_entry->bp.addr)); + if (!pd_entry->rsrc_pg) + ret_code = i40e_free_dma_mem(hw, &pd_entry->bp.addr); if (ret_code) goto exit; if (!pd_table->ref_cnt) @@ -287,21 +297,15 @@ i40e_status i40e_remove_sd_bp_new(struct i40e_hw *hw, u32 idx, bool is_pf) { struct i40e_hmc_sd_entry *sd_entry; - i40e_status ret_code = 0; + + if (!is_pf) + return I40E_NOT_SUPPORTED; /* get the entry and decrease its ref counter */ sd_entry = &hmc_info->sd_table.sd_entry[idx]; - if (is_pf) { - I40E_CLEAR_PF_SD_ENTRY(hw, idx, I40E_SD_TYPE_DIRECT); - } else { - ret_code = I40E_NOT_SUPPORTED; - goto exit; - } - ret_code = i40e_free_dma_mem(hw, &(sd_entry->u.bp.addr)); - if (ret_code) - goto exit; -exit: - return ret_code; + I40E_CLEAR_PF_SD_ENTRY(hw, idx, I40E_SD_TYPE_DIRECT); + + return i40e_free_dma_mem(hw, &sd_entry->u.bp.addr); } /** @@ -341,20 +345,13 @@ i40e_status i40e_remove_pd_page_new(struct i40e_hw *hw, struct i40e_hmc_info *hmc_info, u32 idx, bool is_pf) { - i40e_status ret_code = 0; struct i40e_hmc_sd_entry *sd_entry; + if (!is_pf) + return I40E_NOT_SUPPORTED; + sd_entry = &hmc_info->sd_table.sd_entry[idx]; - if (is_pf) { - I40E_CLEAR_PF_SD_ENTRY(hw, idx, I40E_SD_TYPE_PAGED); - } else { - ret_code = I40E_NOT_SUPPORTED; - goto exit; - } - /* free memory here */ - ret_code = i40e_free_dma_mem(hw, &(sd_entry->u.pd_table.pd_page_addr)); - if (ret_code) - goto exit; -exit: - return ret_code; + I40E_CLEAR_PF_SD_ENTRY(hw, idx, I40E_SD_TYPE_PAGED); + + return i40e_free_dma_mem(hw, &sd_entry->u.pd_table.pd_page_addr); } diff --git a/kernel/drivers/net/ethernet/intel/i40e/i40e_hmc.h b/kernel/drivers/net/ethernet/intel/i40e/i40e_hmc.h index 732a02660..d90669211 100644 --- a/kernel/drivers/net/ethernet/intel/i40e/i40e_hmc.h +++ b/kernel/drivers/net/ethernet/intel/i40e/i40e_hmc.h @@ -62,6 +62,7 @@ struct i40e_hmc_bp { struct i40e_hmc_pd_entry { struct i40e_hmc_bp bp; u32 sd_index; + bool rsrc_pg; bool valid; }; @@ -126,8 +127,8 @@ struct i40e_hmc_info { I40E_PFHMC_SDDATALOW_PMSDBPCOUNT_SHIFT) | \ ((((type) == I40E_SD_TYPE_PAGED) ? 0 : 1) << \ I40E_PFHMC_SDDATALOW_PMSDTYPE_SHIFT) | \ - (1 << I40E_PFHMC_SDDATALOW_PMSDVALID_SHIFT); \ - val3 = (sd_index) | (1u << I40E_PFHMC_SDCMD_PMSDWR_SHIFT); \ + BIT(I40E_PFHMC_SDDATALOW_PMSDVALID_SHIFT); \ + val3 = (sd_index) | BIT_ULL(I40E_PFHMC_SDCMD_PMSDWR_SHIFT); \ wr32((hw), I40E_PFHMC_SDDATAHIGH, val1); \ wr32((hw), I40E_PFHMC_SDDATALOW, val2); \ wr32((hw), I40E_PFHMC_SDCMD, val3); \ @@ -146,7 +147,7 @@ struct i40e_hmc_info { I40E_PFHMC_SDDATALOW_PMSDBPCOUNT_SHIFT) | \ ((((type) == I40E_SD_TYPE_PAGED) ? 0 : 1) << \ I40E_PFHMC_SDDATALOW_PMSDTYPE_SHIFT); \ - val3 = (sd_index) | (1u << I40E_PFHMC_SDCMD_PMSDWR_SHIFT); \ + val3 = (sd_index) | BIT_ULL(I40E_PFHMC_SDCMD_PMSDWR_SHIFT); \ wr32((hw), I40E_PFHMC_SDDATAHIGH, 0); \ wr32((hw), I40E_PFHMC_SDDATALOW, val2); \ wr32((hw), I40E_PFHMC_SDCMD, val3); \ @@ -218,7 +219,8 @@ i40e_status i40e_add_sd_table_entry(struct i40e_hw *hw, i40e_status i40e_add_pd_table_entry(struct i40e_hw *hw, struct i40e_hmc_info *hmc_info, - u32 pd_index); + u32 pd_index, + struct i40e_dma_mem *rsrc_pg); i40e_status i40e_remove_pd_bp(struct i40e_hw *hw, struct i40e_hmc_info *hmc_info, u32 idx); diff --git a/kernel/drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c b/kernel/drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c index 0079ad7bc..79ae7beea 100644 --- a/kernel/drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c +++ b/kernel/drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c @@ -129,7 +129,7 @@ i40e_status i40e_init_lan_hmc(struct i40e_hw *hw, u32 txq_num, obj->cnt = txq_num; obj->base = 0; size_exp = rd32(hw, I40E_GLHMC_LANTXOBJSZ); - obj->size = (u64)1 << size_exp; + obj->size = BIT_ULL(size_exp); /* validate values requested by driver don't exceed HMC capacity */ if (txq_num > obj->max_cnt) { @@ -152,7 +152,7 @@ i40e_status i40e_init_lan_hmc(struct i40e_hw *hw, u32 txq_num, hw->hmc.hmc_obj[I40E_HMC_LAN_TX].size); obj->base = i40e_align_l2obj_base(obj->base); size_exp = rd32(hw, I40E_GLHMC_LANRXOBJSZ); - obj->size = (u64)1 << size_exp; + obj->size = BIT_ULL(size_exp); /* validate values requested by driver don't exceed HMC capacity */ if (rxq_num > obj->max_cnt) { @@ -175,7 +175,7 @@ i40e_status i40e_init_lan_hmc(struct i40e_hw *hw, u32 txq_num, hw->hmc.hmc_obj[I40E_HMC_LAN_RX].size); obj->base = i40e_align_l2obj_base(obj->base); size_exp = rd32(hw, I40E_GLHMC_FCOEDDPOBJSZ); - obj->size = (u64)1 << size_exp; + obj->size = BIT_ULL(size_exp); /* validate values requested by driver don't exceed HMC capacity */ if (fcoe_cntx_num > obj->max_cnt) { @@ -198,7 +198,7 @@ i40e_status i40e_init_lan_hmc(struct i40e_hw *hw, u32 txq_num, hw->hmc.hmc_obj[I40E_HMC_FCOE_CTX].size); obj->base = i40e_align_l2obj_base(obj->base); size_exp = rd32(hw, I40E_GLHMC_FCOEFOBJSZ); - obj->size = (u64)1 << size_exp; + obj->size = BIT_ULL(size_exp); /* validate values requested by driver don't exceed HMC capacity */ if (fcoe_filt_num > obj->max_cnt) { @@ -387,7 +387,7 @@ static i40e_status i40e_create_lan_hmc_object(struct i40e_hw *hw, /* update the pd table entry */ ret_code = i40e_add_pd_table_entry(hw, info->hmc_info, - i); + i, NULL); if (ret_code) { pd_error = true; break; @@ -431,9 +431,8 @@ exit_sd_error: pd_idx1 = max(pd_idx, ((j - 1) * I40E_HMC_MAX_BP_COUNT)); pd_lmt1 = min(pd_lmt, (j * I40E_HMC_MAX_BP_COUNT)); - for (i = pd_idx1; i < pd_lmt1; i++) { + for (i = pd_idx1; i < pd_lmt1; i++) i40e_remove_pd_bp(hw, info->hmc_info, i); - } i40e_remove_pd_page(hw, info->hmc_info, (j - 1)); break; case I40E_SD_TYPE_DIRECT: @@ -763,7 +762,7 @@ static void i40e_write_byte(u8 *hmc_bits, /* prepare the bits and mask */ shift_width = ce_info->lsb % 8; - mask = ((u8)1 << ce_info->width) - 1; + mask = BIT(ce_info->width) - 1; src_byte = *from; src_byte &= mask; @@ -804,7 +803,7 @@ static void i40e_write_word(u8 *hmc_bits, /* prepare the bits and mask */ shift_width = ce_info->lsb % 8; - mask = ((u16)1 << ce_info->width) - 1; + mask = BIT(ce_info->width) - 1; /* don't swizzle the bits until after the mask because the mask bits * will be in a different bit position on big endian machines @@ -854,7 +853,7 @@ static void i40e_write_dword(u8 *hmc_bits, * to 5 bits so the shift will do nothing */ if (ce_info->width < 32) - mask = ((u32)1 << ce_info->width) - 1; + mask = BIT(ce_info->width) - 1; else mask = ~(u32)0; @@ -906,7 +905,7 @@ static void i40e_write_qword(u8 *hmc_bits, * to 6 bits so the shift will do nothing */ if (ce_info->width < 64) - mask = ((u64)1 << ce_info->width) - 1; + mask = BIT_ULL(ce_info->width) - 1; else mask = ~(u64)0; diff --git a/kernel/drivers/net/ethernet/intel/i40e/i40e_main.c b/kernel/drivers/net/ethernet/intel/i40e/i40e_main.c index 5b5bea159..4a9873ec2 100644 --- a/kernel/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/kernel/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -39,7 +39,7 @@ static const char i40e_driver_string[] = #define DRV_VERSION_MAJOR 1 #define DRV_VERSION_MINOR 3 -#define DRV_VERSION_BUILD 2 +#define DRV_VERSION_BUILD 46 #define DRV_VERSION __stringify(DRV_VERSION_MAJOR) "." \ __stringify(DRV_VERSION_MINOR) "." \ __stringify(DRV_VERSION_BUILD) DRV_KERN @@ -75,7 +75,13 @@ static const struct pci_device_id i40e_pci_tbl[] = { {PCI_VDEVICE(INTEL, I40E_DEV_ID_QSFP_B), 0}, {PCI_VDEVICE(INTEL, I40E_DEV_ID_QSFP_C), 0}, {PCI_VDEVICE(INTEL, I40E_DEV_ID_10G_BASE_T), 0}, + {PCI_VDEVICE(INTEL, I40E_DEV_ID_10G_BASE_T4), 0}, {PCI_VDEVICE(INTEL, I40E_DEV_ID_20G_KR2), 0}, + {PCI_VDEVICE(INTEL, I40E_DEV_ID_SFP_X722), 0}, + {PCI_VDEVICE(INTEL, I40E_DEV_ID_1G_BASE_T_X722), 0}, + {PCI_VDEVICE(INTEL, I40E_DEV_ID_10G_BASE_T_X722), 0}, + {PCI_VDEVICE(INTEL, I40E_DEV_ID_20G_KR2), 0}, + {PCI_VDEVICE(INTEL, I40E_DEV_ID_20G_KR2_A), 0}, /* required last entry */ {0, } }; @@ -210,10 +216,10 @@ static int i40e_get_lump(struct i40e_pf *pf, struct i40e_lump_tracking *pile, ret = i; pile->search_hint = i + j; break; - } else { - /* not enough, so skip over it and continue looking */ - i += j; } + + /* not enough, so skip over it and continue looking */ + i += j; } return ret; @@ -296,25 +302,69 @@ static void i40e_tx_timeout(struct net_device *netdev) struct i40e_netdev_priv *np = netdev_priv(netdev); struct i40e_vsi *vsi = np->vsi; struct i40e_pf *pf = vsi->back; + struct i40e_ring *tx_ring = NULL; + unsigned int i, hung_queue = 0; + u32 head, val; pf->tx_timeout_count++; + /* find the stopped queue the same way the stack does */ + for (i = 0; i < netdev->num_tx_queues; i++) { + struct netdev_queue *q; + unsigned long trans_start; + + q = netdev_get_tx_queue(netdev, i); + trans_start = q->trans_start ? : netdev->trans_start; + if (netif_xmit_stopped(q) && + time_after(jiffies, + (trans_start + netdev->watchdog_timeo))) { + hung_queue = i; + break; + } + } + + if (i == netdev->num_tx_queues) { + netdev_info(netdev, "tx_timeout: no netdev hung queue found\n"); + } else { + /* now that we have an index, find the tx_ring struct */ + for (i = 0; i < vsi->num_queue_pairs; i++) { + if (vsi->tx_rings[i] && vsi->tx_rings[i]->desc) { + if (hung_queue == + vsi->tx_rings[i]->queue_index) { + tx_ring = vsi->tx_rings[i]; + break; + } + } + } + } + if (time_after(jiffies, (pf->tx_timeout_last_recovery + HZ*20))) - pf->tx_timeout_recovery_level = 1; + pf->tx_timeout_recovery_level = 1; /* reset after some time */ + else if (time_before(jiffies, + (pf->tx_timeout_last_recovery + netdev->watchdog_timeo))) + return; /* don't do any new action before the next timeout */ + + if (tx_ring) { + head = i40e_get_head(tx_ring); + /* Read interrupt register */ + if (pf->flags & I40E_FLAG_MSIX_ENABLED) + val = rd32(&pf->hw, + I40E_PFINT_DYN_CTLN(tx_ring->q_vector->v_idx + + tx_ring->vsi->base_vector - 1)); + else + val = rd32(&pf->hw, I40E_PFINT_DYN_CTL0); + + netdev_info(netdev, "tx_timeout: VSI_seid: %d, Q %d, NTC: 0x%x, HWB: 0x%x, NTU: 0x%x, TAIL: 0x%x, INT: 0x%x\n", + vsi->seid, hung_queue, tx_ring->next_to_clean, + head, tx_ring->next_to_use, + readl(tx_ring->tail), val); + } + pf->tx_timeout_last_recovery = jiffies; - netdev_info(netdev, "tx_timeout recovery level %d\n", - pf->tx_timeout_recovery_level); + netdev_info(netdev, "tx_timeout recovery level %d, hung_queue %d\n", + pf->tx_timeout_recovery_level, hung_queue); switch (pf->tx_timeout_recovery_level) { - case 0: - /* disable and re-enable queues for the VSI */ - if (in_interrupt()) { - set_bit(__I40E_REINIT_REQUESTED, &pf->state); - set_bit(__I40E_REINIT_REQUESTED, &vsi->state); - } else { - i40e_vsi_reinit_locked(vsi); - } - break; case 1: set_bit(__I40E_PF_RESET_REQUESTED, &pf->state); break; @@ -326,10 +376,9 @@ static void i40e_tx_timeout(struct net_device *netdev) break; default: netdev_err(netdev, "tx_timeout recovery unsuccessful\n"); - set_bit(__I40E_DOWN_REQUESTED, &pf->state); - set_bit(__I40E_DOWN_REQUESTED, &vsi->state); break; } + i40e_service_event_schedule(pf); pf->tx_timeout_recovery_level++; } @@ -428,6 +477,7 @@ static struct rtnl_link_stats64 *i40e_get_netdev_stats_struct( stats->tx_errors = vsi_stats->tx_errors; stats->tx_dropped = vsi_stats->tx_dropped; stats->rx_errors = vsi_stats->rx_errors; + stats->rx_dropped = vsi_stats->rx_dropped; stats->rx_crc_errors = vsi_stats->rx_crc_errors; stats->rx_length_errors = vsi_stats->rx_length_errors; @@ -453,11 +503,11 @@ void i40e_vsi_reset_stats(struct i40e_vsi *vsi) memset(&vsi->eth_stats_offsets, 0, sizeof(vsi->eth_stats_offsets)); if (vsi->rx_rings && vsi->rx_rings[0]) { for (i = 0; i < vsi->num_queue_pairs; i++) { - memset(&vsi->rx_rings[i]->stats, 0 , + memset(&vsi->rx_rings[i]->stats, 0, sizeof(vsi->rx_rings[i]->stats)); - memset(&vsi->rx_rings[i]->rx_stats, 0 , + memset(&vsi->rx_rings[i]->rx_stats, 0, sizeof(vsi->rx_rings[i]->rx_stats)); - memset(&vsi->tx_rings[i]->stats, 0 , + memset(&vsi->tx_rings[i]->stats, 0, sizeof(vsi->tx_rings[i]->stats)); memset(&vsi->tx_rings[i]->tx_stats, 0, sizeof(vsi->tx_rings[i]->tx_stats)); @@ -520,7 +570,7 @@ static void i40e_stat_update48(struct i40e_hw *hw, u32 hireg, u32 loreg, if (likely(new_data >= *offset)) *stat = new_data - *offset; else - *stat = (new_data + ((u64)1 << 48)) - *offset; + *stat = (new_data + BIT_ULL(48)) - *offset; *stat &= 0xFFFFFFFFFFFFULL; } @@ -543,7 +593,7 @@ static void i40e_stat_update32(struct i40e_hw *hw, u32 reg, if (likely(new_data >= *offset)) *stat = (u32)(new_data - *offset); else - *stat = (u32)((new_data + ((u64)1 << 32)) - *offset); + *stat = (u32)((new_data + BIT_ULL(32)) - *offset); } /** @@ -621,11 +671,15 @@ static void i40e_update_veb_stats(struct i40e_veb *veb) struct i40e_hw *hw = &pf->hw; struct i40e_eth_stats *oes; struct i40e_eth_stats *es; /* device's eth stats */ - int idx = 0; + struct i40e_veb_tc_stats *veb_oes; + struct i40e_veb_tc_stats *veb_es; + int i, idx = 0; idx = veb->stats_idx; es = &veb->stats; oes = &veb->stats_offsets; + veb_es = &veb->tc_stats; + veb_oes = &veb->tc_stats_offsets; /* Gather up the stats that the hw collects */ i40e_stat_update32(hw, I40E_GLSW_TDPC(idx), @@ -661,6 +715,28 @@ static void i40e_update_veb_stats(struct i40e_veb *veb) i40e_stat_update48(hw, I40E_GLSW_BPTCH(idx), I40E_GLSW_BPTCL(idx), veb->stat_offsets_loaded, &oes->tx_broadcast, &es->tx_broadcast); + for (i = 0; i < I40E_MAX_TRAFFIC_CLASS; i++) { + i40e_stat_update48(hw, I40E_GLVEBTC_RPCH(i, idx), + I40E_GLVEBTC_RPCL(i, idx), + veb->stat_offsets_loaded, + &veb_oes->tc_rx_packets[i], + &veb_es->tc_rx_packets[i]); + i40e_stat_update48(hw, I40E_GLVEBTC_RBCH(i, idx), + I40E_GLVEBTC_RBCL(i, idx), + veb->stat_offsets_loaded, + &veb_oes->tc_rx_bytes[i], + &veb_es->tc_rx_bytes[i]); + i40e_stat_update48(hw, I40E_GLVEBTC_TPCH(i, idx), + I40E_GLVEBTC_TPCL(i, idx), + veb->stat_offsets_loaded, + &veb_oes->tc_tx_packets[i], + &veb_es->tc_tx_packets[i]); + i40e_stat_update48(hw, I40E_GLVEBTC_TBCH(i, idx), + I40E_GLVEBTC_TBCL(i, idx), + veb->stat_offsets_loaded, + &veb_oes->tc_tx_bytes[i], + &veb_es->tc_tx_bytes[i]); + } veb->stat_offsets_loaded = true; } @@ -725,7 +801,6 @@ static void i40e_update_link_xoff_rx(struct i40e_pf *pf) struct i40e_hw_port_stats *nsd = &pf->stats; struct i40e_hw *hw = &pf->hw; u64 xoff = 0; - u16 i, v; if ((hw->fc.current_mode != I40E_FC_FULL) && (hw->fc.current_mode != I40E_FC_RX_PAUSE)) @@ -740,18 +815,6 @@ static void i40e_update_link_xoff_rx(struct i40e_pf *pf) if (!(nsd->link_xoff_rx - xoff)) return; - /* Clear the __I40E_HANG_CHECK_ARMED bit for all Tx rings */ - for (v = 0; v < pf->num_alloc_vsi; v++) { - struct i40e_vsi *vsi = pf->vsi[v]; - - if (!vsi || !vsi->tx_rings[0]) - continue; - - for (i = 0; i < vsi->num_queue_pairs; i++) { - struct i40e_ring *ring = vsi->tx_rings[i]; - clear_bit(__I40E_HANG_CHECK_ARMED, &ring->state); - } - } } /** @@ -767,20 +830,20 @@ static void i40e_update_prio_xoff_rx(struct i40e_pf *pf) bool xoff[I40E_MAX_TRAFFIC_CLASS] = {false}; struct i40e_dcbx_config *dcb_cfg; struct i40e_hw *hw = &pf->hw; - u16 i, v; + u16 i; u8 tc; dcb_cfg = &hw->local_dcbx_config; - /* See if DCB enabled with PFC TC */ - if (!(pf->flags & I40E_FLAG_DCB_ENABLED) || - !(dcb_cfg->pfc.pfcenable)) { + /* Collect Link XOFF stats when PFC is disabled */ + if (!dcb_cfg->pfc.pfcenable) { i40e_update_link_xoff_rx(pf); return; } for (i = 0; i < I40E_MAX_USER_PRIORITY; i++) { u64 prio_xoff = nsd->priority_xoff_rx[i]; + i40e_stat_update32(hw, I40E_GLPRT_PXOFFRXC(hw->port, i), pf->stat_offsets_loaded, &osd->priority_xoff_rx[i], @@ -793,23 +856,6 @@ static void i40e_update_prio_xoff_rx(struct i40e_pf *pf) tc = dcb_cfg->etscfg.prioritytable[i]; xoff[tc] = true; } - - /* Clear the __I40E_HANG_CHECK_ARMED bit for Tx rings */ - for (v = 0; v < pf->num_alloc_vsi; v++) { - struct i40e_vsi *vsi = pf->vsi[v]; - - if (!vsi || !vsi->tx_rings[0]) - continue; - - for (i = 0; i < vsi->num_queue_pairs; i++) { - struct i40e_ring *ring = vsi->tx_rings[i]; - - tc = ring->dcb_tc; - if (xoff[tc]) - clear_bit(__I40E_HANG_CHECK_ARMED, - &ring->state); - } - } } /** @@ -834,6 +880,7 @@ static void i40e_update_vsi_stats(struct i40e_vsi *vsi) u32 rx_page, rx_buf; u64 bytes, packets; unsigned int start; + u64 tx_linearize; u64 rx_p, rx_b; u64 tx_p, tx_b; u16 q; @@ -852,7 +899,7 @@ static void i40e_update_vsi_stats(struct i40e_vsi *vsi) */ rx_b = rx_p = 0; tx_b = tx_p = 0; - tx_restart = tx_busy = 0; + tx_restart = tx_busy = tx_linearize = 0; rx_page = 0; rx_buf = 0; rcu_read_lock(); @@ -869,6 +916,7 @@ static void i40e_update_vsi_stats(struct i40e_vsi *vsi) tx_p += packets; tx_restart += p->tx_stats.restart_queue; tx_busy += p->tx_stats.tx_busy; + tx_linearize += p->tx_stats.tx_linearize; /* Rx queue is part of the same block as Tx queue */ p = &p[1]; @@ -885,6 +933,7 @@ static void i40e_update_vsi_stats(struct i40e_vsi *vsi) rcu_read_unlock(); vsi->tx_restart = tx_restart; vsi->tx_busy = tx_busy; + vsi->tx_linearize = tx_linearize; vsi->rx_page_failed = rx_page; vsi->rx_buf_failed = rx_buf; @@ -1097,12 +1146,18 @@ static void i40e_update_pf_stats(struct i40e_pf *pf) &osd->rx_jabber, &nsd->rx_jabber); /* FDIR stats */ - i40e_stat_update32(hw, I40E_GLQF_PCNT(pf->fd_atr_cnt_idx), + i40e_stat_update32(hw, + I40E_GLQF_PCNT(I40E_FD_ATR_STAT_IDX(pf->hw.pf_id)), pf->stat_offsets_loaded, &osd->fd_atr_match, &nsd->fd_atr_match); - i40e_stat_update32(hw, I40E_GLQF_PCNT(pf->fd_sb_cnt_idx), + i40e_stat_update32(hw, + I40E_GLQF_PCNT(I40E_FD_SB_STAT_IDX(pf->hw.pf_id)), pf->stat_offsets_loaded, &osd->fd_sb_match, &nsd->fd_sb_match); + i40e_stat_update32(hw, + I40E_GLQF_PCNT(I40E_FD_ATR_TUNNEL_STAT_IDX(pf->hw.pf_id)), + pf->stat_offsets_loaded, + &osd->fd_atr_tunnel_match, &nsd->fd_atr_tunnel_match); val = rd32(hw, I40E_PRTPM_EEE_STAT); nsd->tx_lpi_status = @@ -1118,6 +1173,18 @@ static void i40e_update_pf_stats(struct i40e_pf *pf) pf->stat_offsets_loaded, &osd->rx_lpi_count, &nsd->rx_lpi_count); + if (pf->flags & I40E_FLAG_FD_SB_ENABLED && + !(pf->auto_disable_flags & I40E_FLAG_FD_SB_ENABLED)) + nsd->fd_sb_status = true; + else + nsd->fd_sb_status = false; + + if (pf->flags & I40E_FLAG_FD_ATR_ENABLED && + !(pf->auto_disable_flags & I40E_FLAG_FD_ATR_ENABLED)) + nsd->fd_atr_status = true; + else + nsd->fd_atr_status = false; + pf->stat_offsets_loaded = true; } @@ -1210,7 +1277,7 @@ bool i40e_is_vsi_in_vlan(struct i40e_vsi *vsi) * so we have to go through all the list in order to make sure */ list_for_each_entry(f, &vsi->mac_filter_list, list) { - if (f->vlan >= 0) + if (f->vlan >= 0 || vsi->info.pvid) return true; } @@ -1235,6 +1302,8 @@ struct i40e_mac_filter *i40e_put_mac_in_vlan(struct i40e_vsi *vsi, u8 *macaddr, struct i40e_mac_filter *f; list_for_each_entry(f, &vsi->mac_filter_list, list) { + if (vsi->info.pvid) + f->vlan = le16_to_cpu(vsi->info.pvid); if (!i40e_find_filter(vsi, macaddr, f->vlan, is_vf, is_netdev)) { if (!i40e_add_filter(vsi, macaddr, f->vlan, @@ -1259,7 +1328,7 @@ static int i40e_rm_default_mac_filter(struct i40e_vsi *vsi, u8 *macaddr) { struct i40e_aqc_remove_macvlan_element_data element; struct i40e_pf *pf = vsi->back; - i40e_status aq_ret; + i40e_status ret; /* Only appropriate for the PF main VSI */ if (vsi->type != I40E_VSI_MAIN) @@ -1270,8 +1339,8 @@ static int i40e_rm_default_mac_filter(struct i40e_vsi *vsi, u8 *macaddr) element.vlan_tag = 0; element.flags = I40E_AQC_MACVLAN_DEL_PERFECT_MATCH | I40E_AQC_MACVLAN_DEL_IGNORE_VLAN; - aq_ret = i40e_aq_remove_macvlan(&pf->hw, vsi->seid, &element, 1, NULL); - if (aq_ret) + ret = i40e_aq_remove_macvlan(&pf->hw, vsi->seid, &element, 1, NULL); + if (ret) return -ENOENT; return 0; @@ -1286,6 +1355,9 @@ static int i40e_rm_default_mac_filter(struct i40e_vsi *vsi, u8 *macaddr) * @is_netdev: make sure its a netdev filter, else doesn't matter * * Returns ptr to the filter object or NULL when no memory available. + * + * NOTE: This function is expected to be called with mac_filter_list_lock + * being held. **/ struct i40e_mac_filter *i40e_add_filter(struct i40e_vsi *vsi, u8 *macaddr, s16 vlan, @@ -1344,6 +1416,9 @@ add_filter_out: * @vlan: the vlan * @is_vf: make sure it's a VF filter, else doesn't matter * @is_netdev: make sure it's a netdev filter, else doesn't matter + * + * NOTE: This function is expected to be called with mac_filter_list_lock + * being held. **/ void i40e_del_filter(struct i40e_vsi *vsi, u8 *macaddr, s16 vlan, @@ -1371,6 +1446,7 @@ void i40e_del_filter(struct i40e_vsi *vsi, } else { /* make sure we don't remove a filter in use by VF or netdev */ int min_f = 0; + min_f += (f->is_vf ? 1 : 0); min_f += (f->is_netdev ? 1 : 0); @@ -1429,6 +1505,7 @@ static int i40e_set_mac(struct net_device *netdev, void *p) if (vsi->type == I40E_VSI_MAIN) { i40e_status ret; + ret = i40e_aq_mac_address_write(&vsi->back->hw, I40E_AQC_WRITE_TYPE_LAA_WOL, addr->sa_data, NULL); @@ -1448,8 +1525,10 @@ static int i40e_set_mac(struct net_device *netdev, void *p) element.flags = I40E_AQC_MACVLAN_DEL_PERFECT_MATCH; i40e_aq_remove_macvlan(&pf->hw, vsi->seid, &element, 1, NULL); } else { + spin_lock_bh(&vsi->mac_filter_list_lock); i40e_del_filter(vsi, netdev->dev_addr, I40E_VLAN_ANY, false, false); + spin_unlock_bh(&vsi->mac_filter_list_lock); } if (ether_addr_equal(addr->sa_data, hw->mac.addr)) { @@ -1460,13 +1539,15 @@ static int i40e_set_mac(struct net_device *netdev, void *p) element.flags = cpu_to_le16(I40E_AQC_MACVLAN_ADD_PERFECT_MATCH); i40e_aq_add_macvlan(&pf->hw, vsi->seid, &element, 1, NULL); } else { + spin_lock_bh(&vsi->mac_filter_list_lock); f = i40e_add_filter(vsi, addr->sa_data, I40E_VLAN_ANY, false, false); if (f) f->is_laa = true; + spin_unlock_bh(&vsi->mac_filter_list_lock); } - i40e_sync_vsi_filters(vsi); + i40e_sync_vsi_filters(vsi, false); ether_addr_copy(netdev->dev_addr, addr->sa_data); return 0; @@ -1509,7 +1590,7 @@ static void i40e_vsi_setup_queue_map(struct i40e_vsi *vsi, if (enabled_tc && (vsi->back->flags & I40E_FLAG_DCB_ENABLED)) { /* Find numtc from enabled TC bitmap */ for (i = 0; i < I40E_MAX_TRAFFIC_CLASS; i++) { - if (enabled_tc & (1 << i)) /* TC is enabled */ + if (enabled_tc & BIT_ULL(i)) /* TC is enabled */ numtc++; } if (!numtc) { @@ -1528,14 +1609,18 @@ static void i40e_vsi_setup_queue_map(struct i40e_vsi *vsi, * vectors available and so we need to lower the used * q count. */ - qcount = min_t(int, vsi->alloc_queue_pairs, pf->num_lan_msix); + if (pf->flags & I40E_FLAG_MSIX_ENABLED) + qcount = min_t(int, vsi->alloc_queue_pairs, pf->num_lan_msix); + else + qcount = vsi->alloc_queue_pairs; num_tc_qps = qcount / numtc; - num_tc_qps = min_t(int, num_tc_qps, I40E_MAX_QUEUES_PER_TC); + num_tc_qps = min_t(int, num_tc_qps, i40e_pf_get_max_q_per_tc(pf)); /* Setup queue offset/count for all TCs for given VSI */ for (i = 0; i < I40E_MAX_TRAFFIC_CLASS; i++) { /* See if the given TC is enabled for the given VSI */ - if (vsi->tc_config.enabled_tc & (1 << i)) { /* TC is enabled */ + if (vsi->tc_config.enabled_tc & BIT_ULL(i)) { + /* TC is enabled */ int pow, num_qps; switch (vsi->type) { @@ -1561,7 +1646,7 @@ static void i40e_vsi_setup_queue_map(struct i40e_vsi *vsi, /* find the next higher power-of-2 of num queue pairs */ num_qps = qcount; pow = 0; - while (num_qps && ((1 << pow) < qcount)) { + while (num_qps && (BIT_ULL(pow) < qcount)) { pow++; num_qps >>= 1; } @@ -1591,7 +1676,7 @@ static void i40e_vsi_setup_queue_map(struct i40e_vsi *vsi, if ((vsi->type == I40E_VSI_MAIN) && (numtc == 1)) { if (vsi->req_queue_pairs > 0) vsi->num_queue_pairs = vsi->req_queue_pairs; - else + else if (pf->flags & I40E_FLAG_MSIX_ENABLED) vsi->num_queue_pairs = pf->num_lan_msix; } @@ -1632,6 +1717,8 @@ static void i40e_set_rx_mode(struct net_device *netdev) struct netdev_hw_addr *mca; struct netdev_hw_addr *ha; + spin_lock_bh(&vsi->mac_filter_list_lock); + /* add addr if not already in the filter list */ netdev_for_each_uc_addr(uca, netdev) { if (!i40e_find_mac(vsi, uca->addr, false, true)) { @@ -1657,37 +1744,29 @@ static void i40e_set_rx_mode(struct net_device *netdev) /* remove filter if not in netdev list */ list_for_each_entry_safe(f, ftmp, &vsi->mac_filter_list, list) { - bool found = false; if (!f->is_netdev) continue; - if (is_multicast_ether_addr(f->macaddr)) { - netdev_for_each_mc_addr(mca, netdev) { - if (ether_addr_equal(mca->addr, f->macaddr)) { - found = true; - break; - } - } - } else { - netdev_for_each_uc_addr(uca, netdev) { - if (ether_addr_equal(uca->addr, f->macaddr)) { - found = true; - break; - } - } + netdev_for_each_mc_addr(mca, netdev) + if (ether_addr_equal(mca->addr, f->macaddr)) + goto bottom_of_search_loop; - for_each_dev_addr(netdev, ha) { - if (ether_addr_equal(ha->addr, f->macaddr)) { - found = true; - break; - } - } - } - if (!found) - i40e_del_filter( - vsi, f->macaddr, I40E_VLAN_ANY, false, true); + netdev_for_each_uc_addr(uca, netdev) + if (ether_addr_equal(uca->addr, f->macaddr)) + goto bottom_of_search_loop; + + for_each_dev_addr(netdev, ha) + if (ether_addr_equal(ha->addr, f->macaddr)) + goto bottom_of_search_loop; + + /* f->macaddr wasn't found in uc, mc, or ha list so delete it */ + i40e_del_filter(vsi, f->macaddr, I40E_VLAN_ANY, false, true); + +bottom_of_search_loop: + continue; } + spin_unlock_bh(&vsi->mac_filter_list_lock); /* check for other flag changes */ if (vsi->current_netdev_flags != vsi->netdev->flags) { @@ -1696,25 +1775,102 @@ static void i40e_set_rx_mode(struct net_device *netdev) } } +/** + * i40e_mac_filter_entry_clone - Clones a MAC filter entry + * @src: source MAC filter entry to be clones + * + * Returns the pointer to newly cloned MAC filter entry or NULL + * in case of error + **/ +static struct i40e_mac_filter *i40e_mac_filter_entry_clone( + struct i40e_mac_filter *src) +{ + struct i40e_mac_filter *f; + + f = kzalloc(sizeof(*f), GFP_ATOMIC); + if (!f) + return NULL; + *f = *src; + + INIT_LIST_HEAD(&f->list); + + return f; +} + +/** + * i40e_undo_del_filter_entries - Undo the changes made to MAC filter entries + * @vsi: pointer to vsi struct + * @from: Pointer to list which contains MAC filter entries - changes to + * those entries needs to be undone. + * + * MAC filter entries from list were slated to be removed from device. + **/ +static void i40e_undo_del_filter_entries(struct i40e_vsi *vsi, + struct list_head *from) +{ + struct i40e_mac_filter *f, *ftmp; + + list_for_each_entry_safe(f, ftmp, from, list) { + f->changed = true; + /* Move the element back into MAC filter list*/ + list_move_tail(&f->list, &vsi->mac_filter_list); + } +} + +/** + * i40e_undo_add_filter_entries - Undo the changes made to MAC filter entries + * @vsi: pointer to vsi struct + * + * MAC filter entries from list were slated to be added from device. + **/ +static void i40e_undo_add_filter_entries(struct i40e_vsi *vsi) +{ + struct i40e_mac_filter *f, *ftmp; + + list_for_each_entry_safe(f, ftmp, &vsi->mac_filter_list, list) { + if (!f->changed && f->counter) + f->changed = true; + } +} + +/** + * i40e_cleanup_add_list - Deletes the element from add list and release + * memory + * @add_list: Pointer to list which contains MAC filter entries + **/ +static void i40e_cleanup_add_list(struct list_head *add_list) +{ + struct i40e_mac_filter *f, *ftmp; + + list_for_each_entry_safe(f, ftmp, add_list, list) { + list_del(&f->list); + kfree(f); + } +} + /** * i40e_sync_vsi_filters - Update the VSI filter list to the HW * @vsi: ptr to the VSI + * @grab_rtnl: whether RTNL needs to be grabbed * * Push any outstanding VSI filter changes through the AdminQ. * * Returns 0 or error value **/ -int i40e_sync_vsi_filters(struct i40e_vsi *vsi) +int i40e_sync_vsi_filters(struct i40e_vsi *vsi, bool grab_rtnl) { - struct i40e_mac_filter *f, *ftmp; + struct list_head tmp_del_list, tmp_add_list; + struct i40e_mac_filter *f, *ftmp, *fclone; bool promisc_forced_on = false; bool add_happened = false; int filter_list_len = 0; u32 changed_flags = 0; - i40e_status aq_ret = 0; + bool err_cond = false; + i40e_status ret = 0; struct i40e_pf *pf; int num_add = 0; int num_del = 0; + int aq_err = 0; u16 cmd_flags; /* empty array typed pointers, kcalloc later */ @@ -1730,17 +1886,13 @@ int i40e_sync_vsi_filters(struct i40e_vsi *vsi) vsi->current_netdev_flags = vsi->netdev->flags; } + INIT_LIST_HEAD(&tmp_del_list); + INIT_LIST_HEAD(&tmp_add_list); + if (vsi->flags & I40E_VSI_FLAG_FILTER_CHANGED) { vsi->flags &= ~I40E_VSI_FLAG_FILTER_CHANGED; - filter_list_len = pf->hw.aq.asq_buf_size / - sizeof(struct i40e_aqc_remove_macvlan_element_data); - del_list = kcalloc(filter_list_len, - sizeof(struct i40e_aqc_remove_macvlan_element_data), - GFP_KERNEL); - if (!del_list) - return -ENOMEM; - + spin_lock_bh(&vsi->mac_filter_list_lock); list_for_each_entry_safe(f, ftmp, &vsi->mac_filter_list, list) { if (!f->changed) continue; @@ -1748,6 +1900,58 @@ int i40e_sync_vsi_filters(struct i40e_vsi *vsi) if (f->counter != 0) continue; f->changed = false; + + /* Move the element into temporary del_list */ + list_move_tail(&f->list, &tmp_del_list); + } + + list_for_each_entry_safe(f, ftmp, &vsi->mac_filter_list, list) { + if (!f->changed) + continue; + + if (f->counter == 0) + continue; + f->changed = false; + + /* Clone MAC filter entry and add into temporary list */ + fclone = i40e_mac_filter_entry_clone(f); + if (!fclone) { + err_cond = true; + break; + } + list_add_tail(&fclone->list, &tmp_add_list); + } + + /* if failed to clone MAC filter entry - undo */ + if (err_cond) { + i40e_undo_del_filter_entries(vsi, &tmp_del_list); + i40e_undo_add_filter_entries(vsi); + } + spin_unlock_bh(&vsi->mac_filter_list_lock); + + if (err_cond) + i40e_cleanup_add_list(&tmp_add_list); + } + + /* Now process 'del_list' outside the lock */ + if (!list_empty(&tmp_del_list)) { + filter_list_len = pf->hw.aq.asq_buf_size / + sizeof(struct i40e_aqc_remove_macvlan_element_data); + del_list = kcalloc(filter_list_len, + sizeof(struct i40e_aqc_remove_macvlan_element_data), + GFP_KERNEL); + if (!del_list) { + i40e_cleanup_add_list(&tmp_add_list); + + /* Undo VSI's MAC filter entry element updates */ + spin_lock_bh(&vsi->mac_filter_list_lock); + i40e_undo_del_filter_entries(vsi, &tmp_del_list); + i40e_undo_add_filter_entries(vsi); + spin_unlock_bh(&vsi->mac_filter_list_lock); + return -ENOMEM; + } + + list_for_each_entry_safe(f, ftmp, &tmp_del_list, list) { cmd_flags = 0; /* add to delete list */ @@ -1760,41 +1964,46 @@ int i40e_sync_vsi_filters(struct i40e_vsi *vsi) del_list[num_del].flags = cmd_flags; num_del++; - /* unlink from filter list */ - list_del(&f->list); - kfree(f); - /* flush a full buffer */ if (num_del == filter_list_len) { - aq_ret = i40e_aq_remove_macvlan(&pf->hw, - vsi->seid, del_list, num_del, - NULL); + ret = i40e_aq_remove_macvlan(&pf->hw, + vsi->seid, del_list, num_del, + NULL); + aq_err = pf->hw.aq.asq_last_status; num_del = 0; memset(del_list, 0, sizeof(*del_list)); - if (aq_ret && - pf->hw.aq.asq_last_status != - I40E_AQ_RC_ENOENT) - dev_info(&pf->pdev->dev, - "ignoring delete macvlan error, err %d, aq_err %d while flushing a full buffer\n", - aq_ret, - pf->hw.aq.asq_last_status); + if (ret && aq_err != I40E_AQ_RC_ENOENT) + dev_err(&pf->pdev->dev, + "ignoring delete macvlan error, err %s, aq_err %s while flushing a full buffer\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, aq_err)); } + /* Release memory for MAC filter entries which were + * synced up with HW. + */ + list_del(&f->list); + kfree(f); } + if (num_del) { - aq_ret = i40e_aq_remove_macvlan(&pf->hw, vsi->seid, + ret = i40e_aq_remove_macvlan(&pf->hw, vsi->seid, del_list, num_del, NULL); + aq_err = pf->hw.aq.asq_last_status; num_del = 0; - if (aq_ret && - pf->hw.aq.asq_last_status != I40E_AQ_RC_ENOENT) + if (ret && aq_err != I40E_AQ_RC_ENOENT) dev_info(&pf->pdev->dev, - "ignoring delete macvlan error, err %d, aq_err %d\n", - aq_ret, pf->hw.aq.asq_last_status); + "ignoring delete macvlan error, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, aq_err)); } kfree(del_list); del_list = NULL; + } + + if (!list_empty(&tmp_add_list)) { /* do all the adds now */ filter_list_len = pf->hw.aq.asq_buf_size / @@ -1802,16 +2011,19 @@ int i40e_sync_vsi_filters(struct i40e_vsi *vsi) add_list = kcalloc(filter_list_len, sizeof(struct i40e_aqc_add_macvlan_element_data), GFP_KERNEL); - if (!add_list) + if (!add_list) { + /* Purge element from temporary lists */ + i40e_cleanup_add_list(&tmp_add_list); + + /* Undo add filter entries from VSI MAC filter list */ + spin_lock_bh(&vsi->mac_filter_list_lock); + i40e_undo_add_filter_entries(vsi); + spin_unlock_bh(&vsi->mac_filter_list_lock); return -ENOMEM; + } - list_for_each_entry_safe(f, ftmp, &vsi->mac_filter_list, list) { - if (!f->changed) - continue; + list_for_each_entry_safe(f, ftmp, &tmp_add_list, list) { - if (f->counter == 0) - continue; - f->changed = false; add_happened = true; cmd_flags = 0; @@ -1828,29 +2040,37 @@ int i40e_sync_vsi_filters(struct i40e_vsi *vsi) /* flush a full buffer */ if (num_add == filter_list_len) { - aq_ret = i40e_aq_add_macvlan(&pf->hw, vsi->seid, - add_list, num_add, - NULL); + ret = i40e_aq_add_macvlan(&pf->hw, vsi->seid, + add_list, num_add, + NULL); + aq_err = pf->hw.aq.asq_last_status; num_add = 0; - if (aq_ret) + if (ret) break; memset(add_list, 0, sizeof(*add_list)); } + /* Entries from tmp_add_list were cloned from MAC + * filter list, hence clean those cloned entries + */ + list_del(&f->list); + kfree(f); } + if (num_add) { - aq_ret = i40e_aq_add_macvlan(&pf->hw, vsi->seid, - add_list, num_add, NULL); + ret = i40e_aq_add_macvlan(&pf->hw, vsi->seid, + add_list, num_add, NULL); + aq_err = pf->hw.aq.asq_last_status; num_add = 0; } kfree(add_list); add_list = NULL; - if (add_happened && aq_ret && - pf->hw.aq.asq_last_status != I40E_AQ_RC_EINVAL) { + if (add_happened && ret && aq_err != I40E_AQ_RC_EINVAL) { dev_info(&pf->pdev->dev, - "add filter failed, err %d, aq_err %d\n", - aq_ret, pf->hw.aq.asq_last_status); + "add filter failed, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, aq_err)); if ((pf->hw.aq.asq_last_status == I40E_AQ_RC_ENOSPC) && !test_bit(__I40E_FILTER_OVERFLOW_PROMISC, &vsi->state)) { @@ -1865,35 +2085,67 @@ int i40e_sync_vsi_filters(struct i40e_vsi *vsi) /* check for changes in promiscuous modes */ if (changed_flags & IFF_ALLMULTI) { bool cur_multipromisc; + cur_multipromisc = !!(vsi->current_netdev_flags & IFF_ALLMULTI); - aq_ret = i40e_aq_set_vsi_multicast_promiscuous(&vsi->back->hw, - vsi->seid, - cur_multipromisc, - NULL); - if (aq_ret) + ret = i40e_aq_set_vsi_multicast_promiscuous(&vsi->back->hw, + vsi->seid, + cur_multipromisc, + NULL); + if (ret) dev_info(&pf->pdev->dev, - "set multi promisc failed, err %d, aq_err %d\n", - aq_ret, pf->hw.aq.asq_last_status); + "set multi promisc failed, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, + pf->hw.aq.asq_last_status)); } if ((changed_flags & IFF_PROMISC) || promisc_forced_on) { bool cur_promisc; + cur_promisc = (!!(vsi->current_netdev_flags & IFF_PROMISC) || test_bit(__I40E_FILTER_OVERFLOW_PROMISC, &vsi->state)); - aq_ret = i40e_aq_set_vsi_unicast_promiscuous(&vsi->back->hw, - vsi->seid, - cur_promisc, NULL); - if (aq_ret) - dev_info(&pf->pdev->dev, - "set uni promisc failed, err %d, aq_err %d\n", - aq_ret, pf->hw.aq.asq_last_status); - aq_ret = i40e_aq_set_vsi_broadcast(&vsi->back->hw, - vsi->seid, - cur_promisc, NULL); - if (aq_ret) + if (vsi->type == I40E_VSI_MAIN && pf->lan_veb != I40E_NO_VEB) { + /* set defport ON for Main VSI instead of true promisc + * this way we will get all unicast/multicast and VLAN + * promisc behavior but will not get VF or VMDq traffic + * replicated on the Main VSI. + */ + if (pf->cur_promisc != cur_promisc) { + pf->cur_promisc = cur_promisc; + if (grab_rtnl) + i40e_do_reset_safe(pf, + BIT(__I40E_PF_RESET_REQUESTED)); + else + i40e_do_reset(pf, + BIT(__I40E_PF_RESET_REQUESTED)); + } + } else { + ret = i40e_aq_set_vsi_unicast_promiscuous( + &vsi->back->hw, + vsi->seid, + cur_promisc, NULL); + if (ret) + dev_info(&pf->pdev->dev, + "set unicast promisc failed, err %d, aq_err %d\n", + ret, pf->hw.aq.asq_last_status); + ret = i40e_aq_set_vsi_multicast_promiscuous( + &vsi->back->hw, + vsi->seid, + cur_promisc, NULL); + if (ret) + dev_info(&pf->pdev->dev, + "set multicast promisc failed, err %d, aq_err %d\n", + ret, pf->hw.aq.asq_last_status); + } + ret = i40e_aq_set_vsi_broadcast(&vsi->back->hw, + vsi->seid, + cur_promisc, NULL); + if (ret) dev_info(&pf->pdev->dev, - "set brdcast promisc failed, err %d, aq_err %d\n", - aq_ret, pf->hw.aq.asq_last_status); + "set brdcast promisc failed, err %s, aq_err %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, + pf->hw.aq.asq_last_status)); } clear_bit(__I40E_CONFIG_BUSY, &vsi->state); @@ -1915,7 +2167,7 @@ static void i40e_sync_filters_subtask(struct i40e_pf *pf) for (v = 0; v < pf->num_alloc_vsi; v++) { if (pf->vsi[v] && (pf->vsi[v]->flags & I40E_VSI_FLAG_FILTER_CHANGED)) - i40e_sync_vsi_filters(pf->vsi[v]); + i40e_sync_vsi_filters(pf->vsi[v], true); } } @@ -1989,8 +2241,10 @@ void i40e_vlan_stripping_enable(struct i40e_vsi *vsi) ret = i40e_aq_update_vsi_params(&vsi->back->hw, &ctxt, NULL); if (ret) { dev_info(&vsi->back->pdev->dev, - "%s: update vsi failed, aq_err=%d\n", - __func__, vsi->back->hw.aq.asq_last_status); + "update vlan stripping failed, err %s aq_err %s\n", + i40e_stat_str(&vsi->back->hw, ret), + i40e_aq_str(&vsi->back->hw, + vsi->back->hw.aq.asq_last_status)); } } @@ -2018,8 +2272,10 @@ void i40e_vlan_stripping_disable(struct i40e_vsi *vsi) ret = i40e_aq_update_vsi_params(&vsi->back->hw, &ctxt, NULL); if (ret) { dev_info(&vsi->back->pdev->dev, - "%s: update vsi failed, aq_err=%d\n", - __func__, vsi->back->hw.aq.asq_last_status); + "update vlan stripping failed, err %s aq_err %s\n", + i40e_stat_str(&vsi->back->hw, ret), + i40e_aq_str(&vsi->back->hw, + vsi->back->hw.aq.asq_last_status)); } } @@ -2052,6 +2308,9 @@ int i40e_vsi_add_vlan(struct i40e_vsi *vsi, s16 vid) is_vf = (vsi->type == I40E_VSI_SRIOV); is_netdev = !!(vsi->netdev); + /* Locked once because all functions invoked below iterates list*/ + spin_lock_bh(&vsi->mac_filter_list_lock); + if (is_netdev) { add_f = i40e_add_filter(vsi, vsi->netdev->dev_addr, vid, is_vf, is_netdev); @@ -2059,6 +2318,7 @@ int i40e_vsi_add_vlan(struct i40e_vsi *vsi, s16 vid) dev_info(&vsi->back->pdev->dev, "Could not add vlan filter %d for %pM\n", vid, vsi->netdev->dev_addr); + spin_unlock_bh(&vsi->mac_filter_list_lock); return -ENOMEM; } } @@ -2069,6 +2329,7 @@ int i40e_vsi_add_vlan(struct i40e_vsi *vsi, s16 vid) dev_info(&vsi->back->pdev->dev, "Could not add vlan filter %d for %pM\n", vid, f->macaddr); + spin_unlock_bh(&vsi->mac_filter_list_lock); return -ENOMEM; } } @@ -2090,6 +2351,7 @@ int i40e_vsi_add_vlan(struct i40e_vsi *vsi, s16 vid) dev_info(&vsi->back->pdev->dev, "Could not add filter 0 for %pM\n", vsi->netdev->dev_addr); + spin_unlock_bh(&vsi->mac_filter_list_lock); return -ENOMEM; } } @@ -2098,27 +2360,33 @@ int i40e_vsi_add_vlan(struct i40e_vsi *vsi, s16 vid) /* Do not assume that I40E_VLAN_ANY should be reset to VLAN 0 */ if (vid > 0 && !vsi->info.pvid) { list_for_each_entry(f, &vsi->mac_filter_list, list) { - if (i40e_find_filter(vsi, f->macaddr, I40E_VLAN_ANY, - is_vf, is_netdev)) { - i40e_del_filter(vsi, f->macaddr, I40E_VLAN_ANY, - is_vf, is_netdev); - add_f = i40e_add_filter(vsi, f->macaddr, - 0, is_vf, is_netdev); - if (!add_f) { - dev_info(&vsi->back->pdev->dev, - "Could not add filter 0 for %pM\n", - f->macaddr); - return -ENOMEM; - } + if (!i40e_find_filter(vsi, f->macaddr, I40E_VLAN_ANY, + is_vf, is_netdev)) + continue; + i40e_del_filter(vsi, f->macaddr, I40E_VLAN_ANY, + is_vf, is_netdev); + add_f = i40e_add_filter(vsi, f->macaddr, + 0, is_vf, is_netdev); + if (!add_f) { + dev_info(&vsi->back->pdev->dev, + "Could not add filter 0 for %pM\n", + f->macaddr); + spin_unlock_bh(&vsi->mac_filter_list_lock); + return -ENOMEM; } } } + /* Make sure to release before sync_vsi_filter because that + * function will lock/unlock as necessary + */ + spin_unlock_bh(&vsi->mac_filter_list_lock); + if (test_bit(__I40E_DOWN, &vsi->back->state) || test_bit(__I40E_RESET_RECOVERY_PENDING, &vsi->back->state)) return 0; - return i40e_sync_vsi_filters(vsi); + return i40e_sync_vsi_filters(vsi, false); } /** @@ -2138,6 +2406,9 @@ int i40e_vsi_kill_vlan(struct i40e_vsi *vsi, s16 vid) is_vf = (vsi->type == I40E_VSI_SRIOV); is_netdev = !!(netdev); + /* Locked once because all functions invoked below iterates list */ + spin_lock_bh(&vsi->mac_filter_list_lock); + if (is_netdev) i40e_del_filter(vsi, netdev->dev_addr, vid, is_vf, is_netdev); @@ -2168,6 +2439,7 @@ int i40e_vsi_kill_vlan(struct i40e_vsi *vsi, s16 vid) dev_info(&vsi->back->pdev->dev, "Could not add filter %d for %pM\n", I40E_VLAN_ANY, netdev->dev_addr); + spin_unlock_bh(&vsi->mac_filter_list_lock); return -ENOMEM; } } @@ -2176,21 +2448,27 @@ int i40e_vsi_kill_vlan(struct i40e_vsi *vsi, s16 vid) list_for_each_entry(f, &vsi->mac_filter_list, list) { i40e_del_filter(vsi, f->macaddr, 0, is_vf, is_netdev); add_f = i40e_add_filter(vsi, f->macaddr, I40E_VLAN_ANY, - is_vf, is_netdev); + is_vf, is_netdev); if (!add_f) { dev_info(&vsi->back->pdev->dev, "Could not add filter %d for %pM\n", I40E_VLAN_ANY, f->macaddr); + spin_unlock_bh(&vsi->mac_filter_list_lock); return -ENOMEM; } } } + /* Make sure to release before sync_vsi_filter because that + * function with lock/unlock as necessary + */ + spin_unlock_bh(&vsi->mac_filter_list_lock); + if (test_bit(__I40E_DOWN, &vsi->back->state) || test_bit(__I40E_RESET_RECOVERY_PENDING, &vsi->back->state)) return 0; - return i40e_sync_vsi_filters(vsi); + return i40e_sync_vsi_filters(vsi, false); } /** @@ -2289,7 +2567,7 @@ static void i40e_restore_vlan(struct i40e_vsi *vsi) int i40e_vsi_add_pvid(struct i40e_vsi *vsi, u16 vid) { struct i40e_vsi_context ctxt; - i40e_status aq_ret; + i40e_status ret; vsi->info.valid_sections = cpu_to_le16(I40E_AQ_VSI_PROP_VLAN_VALID); vsi->info.pvid = cpu_to_le16(vid); @@ -2299,11 +2577,13 @@ int i40e_vsi_add_pvid(struct i40e_vsi *vsi, u16 vid) ctxt.seid = vsi->seid; ctxt.info = vsi->info; - aq_ret = i40e_aq_update_vsi_params(&vsi->back->hw, &ctxt, NULL); - if (aq_ret) { + ret = i40e_aq_update_vsi_params(&vsi->back->hw, &ctxt, NULL); + if (ret) { dev_info(&vsi->back->pdev->dev, - "%s: update vsi failed, aq_err=%d\n", - __func__, vsi->back->hw.aq.asq_last_status); + "add pvid failed, err %s aq_err %s\n", + i40e_stat_str(&vsi->back->hw, ret), + i40e_aq_str(&vsi->back->hw, + vsi->back->hw.aq.asq_last_status)); return -ENOENT; } @@ -2522,8 +2802,6 @@ static int i40e_configure_tx_ring(struct i40e_ring *ring) wr32(hw, I40E_QTX_CTL(pf_q), qtx_ctl); i40e_flush(hw); - clear_bit(__I40E_HANG_CHECK_ARMED, &ring->state); - /* cache tail off for easier writes later */ ring->tail = hw->hw_addr + I40E_QTX_TAIL(pf_q); @@ -2585,7 +2863,8 @@ static int i40e_configure_rx_ring(struct i40e_ring *ring) rx_ctx.lrxqthresh = 2; rx_ctx.crcstrip = 1; rx_ctx.l2tsel = 1; - rx_ctx.showiv = 1; + /* this controls whether VLAN is stripped from inner headers */ + rx_ctx.showiv = 0; #ifdef I40E_FCOE rx_ctx.fc_ena = (vsi->type == I40E_VSI_FCOE); #endif @@ -2691,9 +2970,9 @@ static int i40e_vsi_configure_rx(struct i40e_vsi *vsi) #endif /* I40E_FCOE */ /* round up for the chip's needs */ vsi->rx_hdr_len = ALIGN(vsi->rx_hdr_len, - (1 << I40E_RXQ_CTX_HBUFF_SHIFT)); + BIT_ULL(I40E_RXQ_CTX_HBUFF_SHIFT)); vsi->rx_buf_len = ALIGN(vsi->rx_buf_len, - (1 << I40E_RXQ_CTX_DBUFF_SHIFT)); + BIT_ULL(I40E_RXQ_CTX_DBUFF_SHIFT)); /* set up individual rings */ for (i = 0; i < vsi->num_queue_pairs && !err; i++) @@ -2723,7 +3002,7 @@ static void i40e_vsi_config_dcb_rings(struct i40e_vsi *vsi) } for (n = 0; n < I40E_MAX_TRAFFIC_CLASS; n++) { - if (!(vsi->tc_config.enabled_tc & (1 << n))) + if (!(vsi->tc_config.enabled_tc & BIT_ULL(n))) continue; qoffset = vsi->tc_config.tc_info[n].qoffset; @@ -2794,11 +3073,9 @@ static int i40e_vsi_configure(struct i40e_vsi *vsi) static void i40e_vsi_configure_msix(struct i40e_vsi *vsi) { struct i40e_pf *pf = vsi->back; - struct i40e_q_vector *q_vector; struct i40e_hw *hw = &pf->hw; u16 vector; int i, q; - u32 val; u32 qp; /* The interrupt indexing is offset by 1 in the PFINT_ITRn @@ -2808,7 +3085,9 @@ static void i40e_vsi_configure_msix(struct i40e_vsi *vsi) qp = vsi->base_queue; vector = vsi->base_vector; for (i = 0; i < vsi->num_q_vectors; i++, vector++) { - q_vector = vsi->q_vectors[i]; + struct i40e_q_vector *q_vector = vsi->q_vectors[i]; + + q_vector->itr_countdown = ITR_COUNTDOWN_START; q_vector->rx.itr = ITR_TO_REG(vsi->rx_itr_setting); q_vector->rx.latency_range = I40E_LOW_LATENCY; wr32(hw, I40E_PFINT_ITRN(I40E_RX_ITR, vector - 1), @@ -2817,10 +3096,14 @@ static void i40e_vsi_configure_msix(struct i40e_vsi *vsi) q_vector->tx.latency_range = I40E_LOW_LATENCY; wr32(hw, I40E_PFINT_ITRN(I40E_TX_ITR, vector - 1), q_vector->tx.itr); + wr32(hw, I40E_PFINT_RATEN(vector - 1), + INTRL_USEC_TO_REG(vsi->int_rate_limit)); /* Linked list for the queuepairs assigned to this vector */ wr32(hw, I40E_PFINT_LNKLSTN(vector - 1), qp); for (q = 0; q < q_vector->num_ringpairs; q++) { + u32 val; + val = I40E_QINT_RQCTL_CAUSE_ENA_MASK | (I40E_RX_ITR << I40E_QINT_RQCTL_ITR_INDX_SHIFT) | (vector << I40E_QINT_RQCTL_MSIX_INDX_SHIFT) | @@ -2872,6 +3155,9 @@ static void i40e_enable_misc_int_causes(struct i40e_pf *pf) I40E_PFINT_ICR0_ENA_VFLR_MASK | I40E_PFINT_ICR0_ENA_ADMINQ_MASK; + if (pf->flags & I40E_FLAG_IWARP_ENABLED) + val |= I40E_PFINT_ICR0_ENA_PE_CRITERR_MASK; + if (pf->flags & I40E_FLAG_PTP) val |= I40E_PFINT_ICR0_ENA_TIMESYNC_MASK; @@ -2897,6 +3183,7 @@ static void i40e_configure_msi_and_legacy(struct i40e_vsi *vsi) u32 val; /* set the ITR configuration */ + q_vector->itr_countdown = ITR_COUNTDOWN_START; q_vector->rx.itr = ITR_TO_REG(vsi->rx_itr_setting); q_vector->rx.latency_range = I40E_LOW_LATENCY; wr32(hw, I40E_PFINT_ITR0(I40E_RX_ITR), q_vector->rx.itr); @@ -2954,24 +3241,6 @@ void i40e_irq_dynamic_enable_icr0(struct i40e_pf *pf) i40e_flush(hw); } -/** - * i40e_irq_dynamic_enable - Enable default interrupt generation settings - * @vsi: pointer to a vsi - * @vector: enable a particular Hw Interrupt vector - **/ -void i40e_irq_dynamic_enable(struct i40e_vsi *vsi, int vector) -{ - struct i40e_pf *pf = vsi->back; - struct i40e_hw *hw = &pf->hw; - u32 val; - - val = I40E_PFINT_DYN_CTLN_INTENA_MASK | - I40E_PFINT_DYN_CTLN_CLEARPBA_MASK | - (I40E_ITR_NONE << I40E_PFINT_DYN_CTLN_ITR_INDX_SHIFT); - wr32(hw, I40E_PFINT_DYN_CTLN(vector - 1), val); - /* skip the flush */ -} - /** * i40e_irq_dynamic_disable - Disable default interrupt generation settings * @vsi: pointer to a vsi @@ -3000,7 +3269,7 @@ static irqreturn_t i40e_msix_clean_rings(int irq, void *data) if (!q_vector->tx.ring && !q_vector->rx.ring) return IRQ_HANDLED; - napi_schedule(&q_vector->napi); + napi_schedule_irqoff(&q_vector->napi); return IRQ_HANDLED; } @@ -3045,8 +3314,7 @@ static int i40e_vsi_request_irq_msix(struct i40e_vsi *vsi, char *basename) q_vector); if (err) { dev_info(&pf->pdev->dev, - "%s: request_irq failed, error: %d\n", - __func__, err); + "MSIX request_irq failed, error: %d\n", err); goto free_queue_irqs; } /* assign the mask for this irq */ @@ -3111,8 +3379,7 @@ static int i40e_vsi_enable_irq(struct i40e_vsi *vsi) int i; if (pf->flags & I40E_FLAG_MSIX_ENABLED) { - for (i = vsi->base_vector; - i < (vsi->num_q_vectors + vsi->base_vector); i++) + for (i = 0; i < vsi->num_q_vectors; i++) i40e_irq_dynamic_enable(vsi, i); } else { i40e_irq_dynamic_enable_icr0(pf); @@ -3162,11 +3429,21 @@ static irqreturn_t i40e_intr(int irq, void *data) (icr0 & I40E_PFINT_ICR0_SWINT_MASK)) pf->sw_int_count++; + if ((pf->flags & I40E_FLAG_IWARP_ENABLED) && + (ena_mask & I40E_PFINT_ICR0_ENA_PE_CRITERR_MASK)) { + ena_mask &= ~I40E_PFINT_ICR0_ENA_PE_CRITERR_MASK; + icr0 &= ~I40E_PFINT_ICR0_ENA_PE_CRITERR_MASK; + dev_info(&pf->pdev->dev, "cleared PE_CRITERR\n"); + } + /* only q0 is used in MSI/Legacy mode, and none are used in MSIX */ if (icr0 & I40E_PFINT_ICR0_QUEUE_0_MASK) { + struct i40e_vsi *vsi = pf->vsi[pf->lan_vsi]; + struct i40e_q_vector *q_vector = vsi->q_vectors[0]; /* temporarily disable queue cause for NAPI processing */ u32 qval = rd32(hw, I40E_QINT_RQCTL(0)); + qval &= ~I40E_QINT_RQCTL_CAUSE_ENA_MASK; wr32(hw, I40E_QINT_RQCTL(0), qval); @@ -3175,7 +3452,7 @@ static irqreturn_t i40e_intr(int irq, void *data) wr32(hw, I40E_QINT_TQCTL(0), qval); if (!test_bit(__I40E_DOWN, &pf->state)) - napi_schedule(&pf->vsi[pf->lan_vsi]->q_vectors[0]->napi); + napi_schedule_irqoff(&q_vector->napi); } if (icr0 & I40E_PFINT_ICR0_ADMINQ_MASK) { @@ -3336,10 +3613,9 @@ static bool i40e_clean_fdir_tx_irq(struct i40e_ring *tx_ring, int budget) i += tx_ring->count; tx_ring->next_to_clean = i; - if (vsi->back->flags & I40E_FLAG_MSIX_ENABLED) { - i40e_irq_dynamic_enable(vsi, - tx_ring->q_vector->v_idx + vsi->base_vector); - } + if (vsi->back->flags & I40E_FLAG_MSIX_ENABLED) + i40e_irq_dynamic_enable(vsi, tx_ring->q_vector->v_idx); + return budget > 0; } @@ -3368,7 +3644,7 @@ static irqreturn_t i40e_fdir_clean_ring(int irq, void *data) * @v_idx: vector index * @qp_idx: queue pair index **/ -static void map_vector_to_qp(struct i40e_vsi *vsi, int v_idx, int qp_idx) +static void i40e_map_vector_to_qp(struct i40e_vsi *vsi, int v_idx, int qp_idx) { struct i40e_q_vector *q_vector = vsi->q_vectors[v_idx]; struct i40e_ring *tx_ring = vsi->tx_rings[qp_idx]; @@ -3422,7 +3698,7 @@ static void i40e_vsi_map_rings_to_vectors(struct i40e_vsi *vsi) q_vector->tx.ring = NULL; while (num_ringpairs--) { - map_vector_to_qp(vsi, v_start, qp_idx); + i40e_map_vector_to_qp(vsi, v_start, qp_idx); qp_idx++; qp_remaining--; } @@ -3477,14 +3753,12 @@ static void i40e_netpoll(struct net_device *netdev) if (test_bit(__I40E_DOWN, &vsi->state)) return; - pf->flags |= I40E_FLAG_IN_NETPOLL; if (pf->flags & I40E_FLAG_MSIX_ENABLED) { for (i = 0; i < vsi->num_q_vectors; i++) i40e_msix_clean_rings(0, vsi->q_vectors[i]); } else { i40e_intr(pf->pdev->irq, netdev); } - pf->flags &= ~I40E_FLAG_IN_NETPOLL; } #endif @@ -3565,9 +3839,8 @@ static int i40e_vsi_control_tx(struct i40e_vsi *vsi, bool enable) ret = i40e_pf_txq_wait(pf, pf_q, enable); if (ret) { dev_info(&pf->pdev->dev, - "%s: VSI seid %d Tx ring %d %sable timeout\n", - __func__, vsi->seid, pf_q, - (enable ? "en" : "dis")); + "VSI seid %d Tx ring %d %sable timeout\n", + vsi->seid, pf_q, (enable ? "en" : "dis")); break; } } @@ -3643,9 +3916,8 @@ static int i40e_vsi_control_rx(struct i40e_vsi *vsi, bool enable) ret = i40e_pf_rxq_wait(pf, pf_q, enable); if (ret) { dev_info(&pf->pdev->dev, - "%s: VSI seid %d Rx ring %d %sable timeout\n", - __func__, vsi->seid, pf_q, - (enable ? "en" : "dis")); + "VSI seid %d Rx ring %d %sable timeout\n", + vsi->seid, pf_q, (enable ? "en" : "dis")); break; } } @@ -3924,6 +4196,7 @@ static void i40e_vsi_close(struct i40e_vsi *vsi) i40e_vsi_free_irq(vsi); i40e_vsi_free_tx_resources(vsi); i40e_vsi_free_rx_resources(vsi); + vsi->current_netdev_flags = 0; } /** @@ -3939,17 +4212,15 @@ static void i40e_quiesce_vsi(struct i40e_vsi *vsi) if ((test_bit(__I40E_PORT_TX_SUSPENDED, &vsi->back->state)) && vsi->type == I40E_VSI_FCOE) { dev_dbg(&vsi->back->pdev->dev, - "%s: VSI seid %d skipping FCoE VSI disable\n", - __func__, vsi->seid); + "VSI seid %d skipping FCoE VSI disable\n", vsi->seid); return; } set_bit(__I40E_NEEDS_RESTART, &vsi->state); - if (vsi->netdev && netif_running(vsi->netdev)) { + if (vsi->netdev && netif_running(vsi->netdev)) vsi->netdev->netdev_ops->ndo_stop(vsi->netdev); - } else { + else i40e_vsi_close(vsi); - } } /** @@ -4014,8 +4285,8 @@ static int i40e_vsi_wait_txq_disabled(struct i40e_vsi *vsi) ret = i40e_pf_txq_wait(pf, pf_q, false); if (ret) { dev_info(&pf->pdev->dev, - "%s: VSI seid %d Tx ring %d disable timeout\n", - __func__, vsi->seid, pf_q); + "VSI seid %d Tx ring %d disable timeout\n", + vsi->seid, pf_q); return ret; } } @@ -4047,6 +4318,108 @@ static int i40e_pf_wait_txq_disabled(struct i40e_pf *pf) } #endif + +/** + * i40e_detect_recover_hung_queue - Function to detect and recover hung_queue + * @q_idx: TX queue number + * @vsi: Pointer to VSI struct + * + * This function checks specified queue for given VSI. Detects hung condition. + * Sets hung bit since it is two step process. Before next run of service task + * if napi_poll runs, it reset 'hung' bit for respective q_vector. If not, + * hung condition remain unchanged and during subsequent run, this function + * issues SW interrupt to recover from hung condition. + **/ +static void i40e_detect_recover_hung_queue(int q_idx, struct i40e_vsi *vsi) +{ + struct i40e_ring *tx_ring = NULL; + struct i40e_pf *pf; + u32 head, val, tx_pending; + int i; + + pf = vsi->back; + + /* now that we have an index, find the tx_ring struct */ + for (i = 0; i < vsi->num_queue_pairs; i++) { + if (vsi->tx_rings[i] && vsi->tx_rings[i]->desc) { + if (q_idx == vsi->tx_rings[i]->queue_index) { + tx_ring = vsi->tx_rings[i]; + break; + } + } + } + + if (!tx_ring) + return; + + /* Read interrupt register */ + if (pf->flags & I40E_FLAG_MSIX_ENABLED) + val = rd32(&pf->hw, + I40E_PFINT_DYN_CTLN(tx_ring->q_vector->v_idx + + tx_ring->vsi->base_vector - 1)); + else + val = rd32(&pf->hw, I40E_PFINT_DYN_CTL0); + + head = i40e_get_head(tx_ring); + + tx_pending = i40e_get_tx_pending(tx_ring); + + /* Interrupts are disabled and TX pending is non-zero, + * trigger the SW interrupt (don't wait). Worst case + * there will be one extra interrupt which may result + * into not cleaning any queues because queues are cleaned. + */ + if (tx_pending && (!(val & I40E_PFINT_DYN_CTLN_INTENA_MASK))) + i40e_force_wb(vsi, tx_ring->q_vector); +} + +/** + * i40e_detect_recover_hung - Function to detect and recover hung_queues + * @pf: pointer to PF struct + * + * LAN VSI has netdev and netdev has TX queues. This function is to check + * each of those TX queues if they are hung, trigger recovery by issuing + * SW interrupt. + **/ +static void i40e_detect_recover_hung(struct i40e_pf *pf) +{ + struct net_device *netdev; + struct i40e_vsi *vsi; + int i; + + /* Only for LAN VSI */ + vsi = pf->vsi[pf->lan_vsi]; + + if (!vsi) + return; + + /* Make sure, VSI state is not DOWN/RECOVERY_PENDING */ + if (test_bit(__I40E_DOWN, &vsi->back->state) || + test_bit(__I40E_RESET_RECOVERY_PENDING, &vsi->back->state)) + return; + + /* Make sure type is MAIN VSI */ + if (vsi->type != I40E_VSI_MAIN) + return; + + netdev = vsi->netdev; + if (!netdev) + return; + + /* Bail out if netif_carrier is not OK */ + if (!netif_carrier_ok(netdev)) + return; + + /* Go thru' TX queues for netdev */ + for (i = 0; i < netdev->num_tx_queues; i++) { + struct netdev_queue *q; + + q = netdev_get_tx_queue(netdev, i); + if (q) + i40e_detect_recover_hung_queue(i, vsi); + } +} + /** * i40e_get_iscsi_tc_map - Return TC map for iSCSI APP * @pf: pointer to PF @@ -4068,7 +4441,7 @@ static u8 i40e_get_iscsi_tc_map(struct i40e_pf *pf) if (app.selector == I40E_APP_SEL_TCPIP && app.protocolid == I40E_APP_PROTOID_ISCSI) { tc = dcbcfg->etscfg.prioritytable[app.priority]; - enabled_tc |= (1 << tc); + enabled_tc |= BIT_ULL(tc); break; } } @@ -4117,7 +4490,7 @@ static u8 i40e_dcb_get_enabled_tc(struct i40e_dcbx_config *dcbcfg) u8 i; for (i = 0; i < num_tc; i++) - enabled_tc |= 1 << i; + enabled_tc |= BIT(i); return enabled_tc; } @@ -4152,7 +4525,7 @@ static u8 i40e_pf_get_num_tc(struct i40e_pf *pf) /* At least have TC0 */ enabled_tc = (enabled_tc ? enabled_tc : 0x1); for (i = 0; i < I40E_MAX_TRAFFIC_CLASS; i++) { - if (enabled_tc & (1 << i)) + if (enabled_tc & BIT_ULL(i)) num_tc++; } return num_tc; @@ -4174,11 +4547,11 @@ static u8 i40e_pf_get_default_tc(struct i40e_pf *pf) /* Find the first enabled TC */ for (i = 0; i < I40E_MAX_TRAFFIC_CLASS; i++) { - if (enabled_tc & (1 << i)) + if (enabled_tc & BIT_ULL(i)) break; } - return 1 << i; + return BIT(i); } /** @@ -4216,26 +4589,28 @@ static int i40e_vsi_get_bw_info(struct i40e_vsi *vsi) struct i40e_aqc_query_vsi_bw_config_resp bw_config = {0}; struct i40e_pf *pf = vsi->back; struct i40e_hw *hw = &pf->hw; - i40e_status aq_ret; + i40e_status ret; u32 tc_bw_max; int i; /* Get the VSI level BW configuration */ - aq_ret = i40e_aq_query_vsi_bw_config(hw, vsi->seid, &bw_config, NULL); - if (aq_ret) { + ret = i40e_aq_query_vsi_bw_config(hw, vsi->seid, &bw_config, NULL); + if (ret) { dev_info(&pf->pdev->dev, - "couldn't get PF vsi bw config, err %d, aq_err %d\n", - aq_ret, pf->hw.aq.asq_last_status); + "couldn't get PF vsi bw config, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status)); return -EINVAL; } /* Get the VSI level BW configuration per TC */ - aq_ret = i40e_aq_query_vsi_ets_sla_config(hw, vsi->seid, &bw_ets_config, - NULL); - if (aq_ret) { + ret = i40e_aq_query_vsi_ets_sla_config(hw, vsi->seid, &bw_ets_config, + NULL); + if (ret) { dev_info(&pf->pdev->dev, - "couldn't get PF vsi ets bw config, err %d, aq_err %d\n", - aq_ret, pf->hw.aq.asq_last_status); + "couldn't get PF vsi ets bw config, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status)); return -EINVAL; } @@ -4274,16 +4649,16 @@ static int i40e_vsi_configure_bw_alloc(struct i40e_vsi *vsi, u8 enabled_tc, u8 *bw_share) { struct i40e_aqc_configure_vsi_tc_bw_data bw_data; - i40e_status aq_ret; + i40e_status ret; int i; bw_data.tc_valid_bits = enabled_tc; for (i = 0; i < I40E_MAX_TRAFFIC_CLASS; i++) bw_data.tc_bw_credits[i] = bw_share[i]; - aq_ret = i40e_aq_config_vsi_tc_bw(&vsi->back->hw, vsi->seid, &bw_data, - NULL); - if (aq_ret) { + ret = i40e_aq_config_vsi_tc_bw(&vsi->back->hw, vsi->seid, &bw_data, + NULL); + if (ret) { dev_info(&vsi->back->pdev->dev, "AQ command Config VSI BW allocation per TC failed = %d\n", vsi->back->hw.aq.asq_last_status); @@ -4332,7 +4707,7 @@ static void i40e_vsi_config_netdev_tc(struct i40e_vsi *vsi, u8 enabled_tc) * will set the numtc for netdev as 2 that will be * referenced by the netdev layer as TC 0 and 1. */ - if (vsi->tc_config.enabled_tc & (1 << i)) + if (vsi->tc_config.enabled_tc & BIT_ULL(i)) netdev_set_tc_queue(netdev, vsi->tc_config.tc_info[i].netdev_tc, vsi->tc_config.tc_info[i].qcount, @@ -4394,7 +4769,7 @@ static int i40e_vsi_config_tc(struct i40e_vsi *vsi, u8 enabled_tc) /* Enable ETS TCs with equal BW Share for now across all VSIs */ for (i = 0; i < I40E_MAX_TRAFFIC_CLASS; i++) { - if (enabled_tc & (1 << i)) + if (enabled_tc & BIT_ULL(i)) bw_share[i] = 1; } @@ -4418,8 +4793,10 @@ static int i40e_vsi_config_tc(struct i40e_vsi *vsi, u8 enabled_tc) ret = i40e_aq_update_vsi_params(&vsi->back->hw, &ctxt, NULL); if (ret) { dev_info(&vsi->back->pdev->dev, - "update vsi failed, aq_err=%d\n", - vsi->back->hw.aq.asq_last_status); + "Update vsi tc config failed, err %s aq_err %s\n", + i40e_stat_str(&vsi->back->hw, ret), + i40e_aq_str(&vsi->back->hw, + vsi->back->hw.aq.asq_last_status)); goto out; } /* update the local VSI info with updated queue map */ @@ -4430,8 +4807,10 @@ static int i40e_vsi_config_tc(struct i40e_vsi *vsi, u8 enabled_tc) ret = i40e_vsi_get_bw_info(vsi); if (ret) { dev_info(&vsi->back->pdev->dev, - "Failed updating vsi bw info, aq_err=%d\n", - vsi->back->hw.aq.asq_last_status); + "Failed updating vsi bw info, err %s aq_err %s\n", + i40e_stat_str(&vsi->back->hw, ret), + i40e_aq_str(&vsi->back->hw, + vsi->back->hw.aq.asq_last_status)); goto out; } @@ -4464,7 +4843,7 @@ int i40e_veb_config_tc(struct i40e_veb *veb, u8 enabled_tc) /* Enable ETS TCs with equal BW Share for now */ for (i = 0; i < I40E_MAX_TRAFFIC_CLASS; i++) { - if (enabled_tc & (1 << i)) + if (enabled_tc & BIT_ULL(i)) bw_data.tc_bw_share_credits[i] = 1; } @@ -4472,8 +4851,9 @@ int i40e_veb_config_tc(struct i40e_veb *veb, u8 enabled_tc) &bw_data, NULL); if (ret) { dev_info(&pf->pdev->dev, - "veb bw config failed, aq_err=%d\n", - pf->hw.aq.asq_last_status); + "VEB bw config failed, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status)); goto out; } @@ -4481,8 +4861,9 @@ int i40e_veb_config_tc(struct i40e_veb *veb, u8 enabled_tc) ret = i40e_veb_get_bw_info(veb); if (ret) { dev_info(&pf->pdev->dev, - "Failed getting veb bw config, aq_err=%d\n", - pf->hw.aq.asq_last_status); + "Failed getting veb bw config, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status)); } out: @@ -4569,8 +4950,9 @@ static int i40e_resume_port_tx(struct i40e_pf *pf) ret = i40e_aq_resume_port_tx(hw, NULL); if (ret) { dev_info(&pf->pdev->dev, - "AQ command Resume Port Tx failed = %d\n", - pf->hw.aq.asq_last_status); + "Resume Port Tx failed, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status)); /* Schedule PF reset to recover */ set_bit(__I40E_PF_RESET_REQUESTED, &pf->state); i40e_service_event_schedule(pf); @@ -4622,8 +5004,9 @@ static int i40e_init_pf_dcb(struct i40e_pf *pf) } } else { dev_info(&pf->pdev->dev, - "AQ Querying DCB configuration failed: aq_err %d\n", - pf->hw.aq.asq_last_status); + "Query for DCB configuration failed, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, err), + i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status)); } out: @@ -4636,11 +5019,14 @@ out: * i40e_print_link_message - print link up or down * @vsi: the VSI for which link needs a message */ -static void i40e_print_link_message(struct i40e_vsi *vsi, bool isup) +void i40e_print_link_message(struct i40e_vsi *vsi, bool isup) { - char speed[SPEED_SIZE] = "Unknown"; - char fc[FC_SIZE] = "RX/TX"; + char *speed = "Unknown"; + char *fc = "Unknown"; + if (vsi->current_isup == isup) + return; + vsi->current_isup = isup; if (!isup) { netdev_info(vsi->netdev, "NIC Link is Down\n"); return; @@ -4657,19 +5043,19 @@ static void i40e_print_link_message(struct i40e_vsi *vsi, bool isup) switch (vsi->back->hw.phy.link_info.link_speed) { case I40E_LINK_SPEED_40GB: - strlcpy(speed, "40 Gbps", SPEED_SIZE); + speed = "40 G"; break; case I40E_LINK_SPEED_20GB: - strncpy(speed, "20 Gbps", SPEED_SIZE); + speed = "20 G"; break; case I40E_LINK_SPEED_10GB: - strlcpy(speed, "10 Gbps", SPEED_SIZE); + speed = "10 G"; break; case I40E_LINK_SPEED_1GB: - strlcpy(speed, "1000 Mbps", SPEED_SIZE); + speed = "1000 M"; break; case I40E_LINK_SPEED_100MB: - strncpy(speed, "100 Mbps", SPEED_SIZE); + speed = "100 M"; break; default: break; @@ -4677,20 +5063,20 @@ static void i40e_print_link_message(struct i40e_vsi *vsi, bool isup) switch (vsi->back->hw.fc.current_mode) { case I40E_FC_FULL: - strlcpy(fc, "RX/TX", FC_SIZE); + fc = "RX/TX"; break; case I40E_FC_TX_PAUSE: - strlcpy(fc, "TX", FC_SIZE); + fc = "TX"; break; case I40E_FC_RX_PAUSE: - strlcpy(fc, "RX", FC_SIZE); + fc = "RX"; break; default: - strlcpy(fc, "None", FC_SIZE); + fc = "None"; break; } - netdev_info(vsi->netdev, "NIC Link is Up %s Full Duplex, Flow Control: %s\n", + netdev_info(vsi->netdev, "NIC Link is Up %sbps Full Duplex, Flow Control: %s\n", speed, fc); } @@ -4739,7 +5125,8 @@ static int i40e_up_complete(struct i40e_vsi *vsi) pf->fd_add_err = pf->fd_atr_cnt = 0; if (pf->fd_tcp_rule > 0) { pf->flags &= ~I40E_FLAG_FD_ATR_ENABLED; - dev_info(&pf->pdev->dev, "Forcing ATR off, sideband rules for TCP/IPv4 exist\n"); + if (I40E_DEBUG_FD & pf->hw.debug_mask) + dev_info(&pf->pdev->dev, "Forcing ATR off, sideband rules for TCP/IPv4 exist\n"); pf->fd_tcp_rule = 0; } i40e_fdir_filter_restore(vsi); @@ -4853,7 +5240,7 @@ static int i40e_setup_tc(struct net_device *netdev, u8 tc) /* Generate TC map for number of tc requested */ for (i = 0; i < tc; i++) - enabled_tc |= (1 << i); + enabled_tc |= BIT_ULL(i); /* Requesting same TC configuration as already enabled */ if (enabled_tc == vsi->tc_config.enabled_tc) @@ -4992,7 +5379,7 @@ err_setup_rx: err_setup_tx: i40e_vsi_free_tx_resources(vsi); if (vsi == pf->vsi[pf->lan_vsi]) - i40e_do_reset(pf, (1 << __I40E_PF_RESET_REQUESTED)); + i40e_do_reset(pf, BIT_ULL(__I40E_PF_RESET_REQUESTED)); return err; } @@ -5060,7 +5447,7 @@ void i40e_do_reset(struct i40e_pf *pf, u32 reset_flags) i40e_vc_notify_reset(pf); /* do the biggest reset indicated */ - if (reset_flags & (1 << __I40E_GLOBAL_RESET_REQUESTED)) { + if (reset_flags & BIT_ULL(__I40E_GLOBAL_RESET_REQUESTED)) { /* Request a Global Reset * @@ -5075,7 +5462,7 @@ void i40e_do_reset(struct i40e_pf *pf, u32 reset_flags) val |= I40E_GLGEN_RTRIG_GLOBR_MASK; wr32(&pf->hw, I40E_GLGEN_RTRIG, val); - } else if (reset_flags & (1 << __I40E_CORE_RESET_REQUESTED)) { + } else if (reset_flags & BIT_ULL(__I40E_CORE_RESET_REQUESTED)) { /* Request a Core Reset * @@ -5087,7 +5474,7 @@ void i40e_do_reset(struct i40e_pf *pf, u32 reset_flags) wr32(&pf->hw, I40E_GLGEN_RTRIG, val); i40e_flush(&pf->hw); - } else if (reset_flags & (1 << __I40E_PF_RESET_REQUESTED)) { + } else if (reset_flags & BIT_ULL(__I40E_PF_RESET_REQUESTED)) { /* Request a PF Reset * @@ -5100,7 +5487,7 @@ void i40e_do_reset(struct i40e_pf *pf, u32 reset_flags) dev_dbg(&pf->pdev->dev, "PFR requested\n"); i40e_handle_reset_warning(pf); - } else if (reset_flags & (1 << __I40E_REINIT_REQUESTED)) { + } else if (reset_flags & BIT_ULL(__I40E_REINIT_REQUESTED)) { int v; /* Find the VSI(s) that requested a re-init */ @@ -5108,22 +5495,21 @@ void i40e_do_reset(struct i40e_pf *pf, u32 reset_flags) "VSI reinit requested\n"); for (v = 0; v < pf->num_alloc_vsi; v++) { struct i40e_vsi *vsi = pf->vsi[v]; + if (vsi != NULL && test_bit(__I40E_REINIT_REQUESTED, &vsi->state)) { i40e_vsi_reinit_locked(pf->vsi[v]); clear_bit(__I40E_REINIT_REQUESTED, &vsi->state); } } - - /* no further action needed, so return now */ - return; - } else if (reset_flags & (1 << __I40E_DOWN_REQUESTED)) { + } else if (reset_flags & BIT_ULL(__I40E_DOWN_REQUESTED)) { int v; /* Find the VSI(s) that needs to be brought down */ dev_info(&pf->pdev->dev, "VSI down requested\n"); for (v = 0; v < pf->num_alloc_vsi; v++) { struct i40e_vsi *vsi = pf->vsi[v]; + if (vsi != NULL && test_bit(__I40E_DOWN_REQUESTED, &vsi->state)) { set_bit(__I40E_DOWN, &vsi->state); @@ -5131,13 +5517,9 @@ void i40e_do_reset(struct i40e_pf *pf, u32 reset_flags) clear_bit(__I40E_DOWN_REQUESTED, &vsi->state); } } - - /* no further action needed, so return now */ - return; } else { dev_info(&pf->pdev->dev, "bad reset request 0x%08x\n", reset_flags); - return; } } @@ -5193,8 +5575,7 @@ bool i40e_dcb_need_reconfig(struct i40e_pf *pf, dev_dbg(&pf->pdev->dev, "APP Table change detected.\n"); } - dev_dbg(&pf->pdev->dev, "%s: need_reconfig=%d\n", __func__, - need_reconfig); + dev_dbg(&pf->pdev->dev, "dcb need_reconfig=%d\n", need_reconfig); return need_reconfig; } @@ -5221,16 +5602,14 @@ static int i40e_handle_lldp_event(struct i40e_pf *pf, /* Ignore if event is not for Nearest Bridge */ type = ((mib->type >> I40E_AQ_LLDP_BRIDGE_TYPE_SHIFT) & I40E_AQ_LLDP_BRIDGE_TYPE_MASK); - dev_dbg(&pf->pdev->dev, - "%s: LLDP event mib bridge type 0x%x\n", __func__, type); + dev_dbg(&pf->pdev->dev, "LLDP event mib bridge type 0x%x\n", type); if (type != I40E_AQ_LLDP_BRIDGE_TYPE_NEAREST_BRIDGE) return ret; /* Check MIB Type and return if event for Remote MIB update */ type = mib->type & I40E_AQ_LLDP_MIB_TYPE_MASK; dev_dbg(&pf->pdev->dev, - "%s: LLDP event mib type %s\n", __func__, - type ? "remote" : "local"); + "LLDP event mib type %s\n", type ? "remote" : "local"); if (type == I40E_AQ_LLDP_MIB_REMOTE) { /* Update the remote cached instance and return */ ret = i40e_aq_get_dcb_config(hw, I40E_AQ_LLDP_MIB_REMOTE, @@ -5247,7 +5626,10 @@ static int i40e_handle_lldp_event(struct i40e_pf *pf, /* Get updated DCBX data from firmware */ ret = i40e_get_dcb_config(&pf->hw); if (ret) { - dev_info(&pf->pdev->dev, "Failed querying DCB configuration data from firmware.\n"); + dev_info(&pf->pdev->dev, + "Failed querying DCB configuration data from firmware, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status)); goto exit; } @@ -5412,7 +5794,9 @@ u32 i40e_get_global_fd_count(struct i40e_pf *pf) **/ void i40e_fdir_check_and_reenable(struct i40e_pf *pf) { + struct i40e_fdir_filter *filter; u32 fcnt_prog, fcnt_avail; + struct hlist_node *node; if (test_bit(__I40E_FD_FLUSH_REQUESTED, &pf->state)) return; @@ -5428,7 +5812,8 @@ void i40e_fdir_check_and_reenable(struct i40e_pf *pf) if ((pf->flags & I40E_FLAG_FD_SB_ENABLED) && (pf->auto_disable_flags & I40E_FLAG_FD_SB_ENABLED)) { pf->auto_disable_flags &= ~I40E_FLAG_FD_SB_ENABLED; - dev_info(&pf->pdev->dev, "FD Sideband/ntuple is being enabled since we have space in the table now\n"); + if (I40E_DEBUG_FD & pf->hw.debug_mask) + dev_info(&pf->pdev->dev, "FD Sideband/ntuple is being enabled since we have space in the table now\n"); } } /* Wait for some more space to be available to turn on ATR */ @@ -5436,7 +5821,20 @@ void i40e_fdir_check_and_reenable(struct i40e_pf *pf) if ((pf->flags & I40E_FLAG_FD_ATR_ENABLED) && (pf->auto_disable_flags & I40E_FLAG_FD_ATR_ENABLED)) { pf->auto_disable_flags &= ~I40E_FLAG_FD_ATR_ENABLED; - dev_info(&pf->pdev->dev, "ATR is being enabled since we have space in the table now\n"); + if (I40E_DEBUG_FD & pf->hw.debug_mask) + dev_info(&pf->pdev->dev, "ATR is being enabled since we have space in the table now\n"); + } + } + + /* if hw had a problem adding a filter, delete it */ + if (pf->fd_inv > 0) { + hlist_for_each_entry_safe(filter, node, + &pf->fdir_filter_list, fdir_node) { + if (filter->fd_id == pf->fd_inv) { + hlist_del(&filter->fdir_node); + kfree(filter); + pf->fdir_pf_active_filters--; + } } } } @@ -5458,47 +5856,51 @@ static void i40e_fdir_flush_and_replay(struct i40e_pf *pf) if (!(pf->flags & (I40E_FLAG_FD_SB_ENABLED | I40E_FLAG_FD_ATR_ENABLED))) return; - if (time_after(jiffies, pf->fd_flush_timestamp + - (I40E_MIN_FD_FLUSH_INTERVAL * HZ))) { - /* If the flush is happening too quick and we have mostly - * SB rules we should not re-enable ATR for some time. - */ - min_flush_time = pf->fd_flush_timestamp - + (I40E_MIN_FD_FLUSH_SB_ATR_UNSTABLE * HZ); - fd_room = pf->fdir_pf_filter_count - pf->fdir_pf_active_filters; + if (!time_after(jiffies, pf->fd_flush_timestamp + + (I40E_MIN_FD_FLUSH_INTERVAL * HZ))) + return; + + /* If the flush is happening too quick and we have mostly SB rules we + * should not re-enable ATR for some time. + */ + min_flush_time = pf->fd_flush_timestamp + + (I40E_MIN_FD_FLUSH_SB_ATR_UNSTABLE * HZ); + fd_room = pf->fdir_pf_filter_count - pf->fdir_pf_active_filters; - if (!(time_after(jiffies, min_flush_time)) && - (fd_room < I40E_FDIR_BUFFER_HEAD_ROOM_FOR_ATR)) { + if (!(time_after(jiffies, min_flush_time)) && + (fd_room < I40E_FDIR_BUFFER_HEAD_ROOM_FOR_ATR)) { + if (I40E_DEBUG_FD & pf->hw.debug_mask) dev_info(&pf->pdev->dev, "ATR disabled, not enough FD filter space.\n"); - disable_atr = true; - } + disable_atr = true; + } - pf->fd_flush_timestamp = jiffies; - pf->flags &= ~I40E_FLAG_FD_ATR_ENABLED; - /* flush all filters */ - wr32(&pf->hw, I40E_PFQF_CTL_1, - I40E_PFQF_CTL_1_CLEARFDTABLE_MASK); - i40e_flush(&pf->hw); - pf->fd_flush_cnt++; - pf->fd_add_err = 0; - do { - /* Check FD flush status every 5-6msec */ - usleep_range(5000, 6000); - reg = rd32(&pf->hw, I40E_PFQF_CTL_1); - if (!(reg & I40E_PFQF_CTL_1_CLEARFDTABLE_MASK)) - break; - } while (flush_wait_retry--); - if (reg & I40E_PFQF_CTL_1_CLEARFDTABLE_MASK) { - dev_warn(&pf->pdev->dev, "FD table did not flush, needs more time\n"); - } else { - /* replay sideband filters */ - i40e_fdir_filter_restore(pf->vsi[pf->lan_vsi]); - if (!disable_atr) - pf->flags |= I40E_FLAG_FD_ATR_ENABLED; - clear_bit(__I40E_FD_FLUSH_REQUESTED, &pf->state); + pf->fd_flush_timestamp = jiffies; + pf->flags &= ~I40E_FLAG_FD_ATR_ENABLED; + /* flush all filters */ + wr32(&pf->hw, I40E_PFQF_CTL_1, + I40E_PFQF_CTL_1_CLEARFDTABLE_MASK); + i40e_flush(&pf->hw); + pf->fd_flush_cnt++; + pf->fd_add_err = 0; + do { + /* Check FD flush status every 5-6msec */ + usleep_range(5000, 6000); + reg = rd32(&pf->hw, I40E_PFQF_CTL_1); + if (!(reg & I40E_PFQF_CTL_1_CLEARFDTABLE_MASK)) + break; + } while (flush_wait_retry--); + if (reg & I40E_PFQF_CTL_1_CLEARFDTABLE_MASK) { + dev_warn(&pf->pdev->dev, "FD table did not flush, needs more time\n"); + } else { + /* replay sideband filters */ + i40e_fdir_filter_restore(pf->vsi[pf->lan_vsi]); + if (!disable_atr) + pf->flags |= I40E_FLAG_FD_ATR_ENABLED; + clear_bit(__I40E_FD_FLUSH_REQUESTED, &pf->state); + if (I40E_DEBUG_FD & pf->hw.debug_mask) dev_info(&pf->pdev->dev, "FD Filter table flushed and FD-SB replayed.\n"); - } } + } /** @@ -5606,15 +6008,23 @@ static void i40e_veb_link_event(struct i40e_veb *veb, bool link_up) **/ static void i40e_link_event(struct i40e_pf *pf) { - bool new_link, old_link; struct i40e_vsi *vsi = pf->vsi[pf->lan_vsi]; u8 new_link_speed, old_link_speed; + i40e_status status; + bool new_link, old_link; /* set this to force the get_link_status call to refresh state */ pf->hw.phy.get_link_info = true; old_link = (pf->hw.phy.link_info_old.link_info & I40E_AQ_LINK_UP); - new_link = i40e_get_link_status(&pf->hw); + + status = i40e_get_link_status(&pf->hw, &new_link); + if (status) { + dev_dbg(&pf->pdev->dev, "couldn't get link state, status: %d\n", + status); + return; + } + old_link_speed = pf->hw.phy.link_info_old.link_speed; new_link_speed = pf->hw.phy.link_info.link_speed; @@ -5642,68 +6052,6 @@ static void i40e_link_event(struct i40e_pf *pf) i40e_ptp_set_increment(pf); } -/** - * i40e_check_hang_subtask - Check for hung queues and dropped interrupts - * @pf: board private structure - * - * Set the per-queue flags to request a check for stuck queues in the irq - * clean functions, then force interrupts to be sure the irq clean is called. - **/ -static void i40e_check_hang_subtask(struct i40e_pf *pf) -{ - int i, v; - - /* If we're down or resetting, just bail */ - if (test_bit(__I40E_DOWN, &pf->state) || - test_bit(__I40E_CONFIG_BUSY, &pf->state)) - return; - - /* for each VSI/netdev - * for each Tx queue - * set the check flag - * for each q_vector - * force an interrupt - */ - for (v = 0; v < pf->num_alloc_vsi; v++) { - struct i40e_vsi *vsi = pf->vsi[v]; - int armed = 0; - - if (!pf->vsi[v] || - test_bit(__I40E_DOWN, &vsi->state) || - (vsi->netdev && !netif_carrier_ok(vsi->netdev))) - continue; - - for (i = 0; i < vsi->num_queue_pairs; i++) { - set_check_for_tx_hang(vsi->tx_rings[i]); - if (test_bit(__I40E_HANG_CHECK_ARMED, - &vsi->tx_rings[i]->state)) - armed++; - } - - if (armed) { - if (!(pf->flags & I40E_FLAG_MSIX_ENABLED)) { - wr32(&vsi->back->hw, I40E_PFINT_DYN_CTL0, - (I40E_PFINT_DYN_CTL0_INTENA_MASK | - I40E_PFINT_DYN_CTL0_SWINT_TRIG_MASK | - I40E_PFINT_DYN_CTL0_ITR_INDX_MASK | - I40E_PFINT_DYN_CTL0_SW_ITR_INDX_ENA_MASK | - I40E_PFINT_DYN_CTL0_SW_ITR_INDX_MASK)); - } else { - u16 vec = vsi->base_vector - 1; - u32 val = (I40E_PFINT_DYN_CTLN_INTENA_MASK | - I40E_PFINT_DYN_CTLN_SWINT_TRIG_MASK | - I40E_PFINT_DYN_CTLN_ITR_INDX_MASK | - I40E_PFINT_DYN_CTLN_SW_ITR_INDX_ENA_MASK | - I40E_PFINT_DYN_CTLN_SW_ITR_INDX_MASK); - for (i = 0; i < vsi->num_q_vectors; i++, vec++) - wr32(&vsi->back->hw, - I40E_PFINT_DYN_CTLN(vec), val); - } - i40e_flush(&vsi->back->hw); - } - } -} - /** * i40e_watchdog_subtask - periodic checks not using event driven response * @pf: board private structure @@ -5723,8 +6071,8 @@ static void i40e_watchdog_subtask(struct i40e_pf *pf) return; pf->service_timer_previous = jiffies; - i40e_check_hang_subtask(pf); - i40e_link_event(pf); + if (pf->flags & I40E_FLAG_LINK_POLLING_ENABLED) + i40e_link_event(pf); /* Update the stats for active netdevs so the network stack * can look at updated numbers whenever it cares to @@ -5733,10 +6081,12 @@ static void i40e_watchdog_subtask(struct i40e_pf *pf) if (pf->vsi[i] && pf->vsi[i]->netdev) i40e_update_stats(pf->vsi[i]); - /* Update the stats for the active switching components */ - for (i = 0; i < I40E_MAX_VEB; i++) - if (pf->veb[i]) - i40e_update_veb_stats(pf->veb[i]); + if (pf->flags & I40E_FLAG_VEB_STATS_ENABLED) { + /* Update the stats for the active switching components */ + for (i = 0; i < I40E_MAX_VEB; i++) + if (pf->veb[i]) + i40e_update_veb_stats(pf->veb[i]); + } i40e_ptp_rx_hang(pf->vsi[pf->lan_vsi]); } @@ -5751,23 +6101,23 @@ static void i40e_reset_subtask(struct i40e_pf *pf) rtnl_lock(); if (test_bit(__I40E_REINIT_REQUESTED, &pf->state)) { - reset_flags |= (1 << __I40E_REINIT_REQUESTED); + reset_flags |= BIT_ULL(__I40E_REINIT_REQUESTED); clear_bit(__I40E_REINIT_REQUESTED, &pf->state); } if (test_bit(__I40E_PF_RESET_REQUESTED, &pf->state)) { - reset_flags |= (1 << __I40E_PF_RESET_REQUESTED); + reset_flags |= BIT_ULL(__I40E_PF_RESET_REQUESTED); clear_bit(__I40E_PF_RESET_REQUESTED, &pf->state); } if (test_bit(__I40E_CORE_RESET_REQUESTED, &pf->state)) { - reset_flags |= (1 << __I40E_CORE_RESET_REQUESTED); + reset_flags |= BIT_ULL(__I40E_CORE_RESET_REQUESTED); clear_bit(__I40E_CORE_RESET_REQUESTED, &pf->state); } if (test_bit(__I40E_GLOBAL_RESET_REQUESTED, &pf->state)) { - reset_flags |= (1 << __I40E_GLOBAL_RESET_REQUESTED); + reset_flags |= BIT_ULL(__I40E_GLOBAL_RESET_REQUESTED); clear_bit(__I40E_GLOBAL_RESET_REQUESTED, &pf->state); } if (test_bit(__I40E_DOWN_REQUESTED, &pf->state)) { - reset_flags |= (1 << __I40E_DOWN_REQUESTED); + reset_flags |= BIT_ULL(__I40E_DOWN_REQUESTED); clear_bit(__I40E_DOWN_REQUESTED, &pf->state); } @@ -5973,27 +6323,29 @@ static void i40e_enable_pf_switch_lb(struct i40e_pf *pf) { struct i40e_vsi *vsi = pf->vsi[pf->lan_vsi]; struct i40e_vsi_context ctxt; - int aq_ret; + int ret; ctxt.seid = pf->main_vsi_seid; ctxt.pf_num = pf->hw.pf_id; ctxt.vf_num = 0; - aq_ret = i40e_aq_get_vsi_params(&pf->hw, &ctxt, NULL); - if (aq_ret) { + ret = i40e_aq_get_vsi_params(&pf->hw, &ctxt, NULL); + if (ret) { dev_info(&pf->pdev->dev, - "%s couldn't get PF vsi config, err %d, aq_err %d\n", - __func__, aq_ret, pf->hw.aq.asq_last_status); + "couldn't get PF vsi config, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status)); return; } ctxt.flags = I40E_AQ_VSI_TYPE_PF; ctxt.info.valid_sections = cpu_to_le16(I40E_AQ_VSI_PROP_SWITCH_VALID); ctxt.info.switch_id |= cpu_to_le16(I40E_AQ_VSI_SW_ID_FLAG_ALLOW_LB); - aq_ret = i40e_aq_update_vsi_params(&vsi->back->hw, &ctxt, NULL); - if (aq_ret) { + ret = i40e_aq_update_vsi_params(&vsi->back->hw, &ctxt, NULL); + if (ret) { dev_info(&pf->pdev->dev, - "%s: update vsi switch failed, aq_err=%d\n", - __func__, vsi->back->hw.aq.asq_last_status); + "update vsi switch failed, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status)); } } @@ -6007,27 +6359,29 @@ static void i40e_disable_pf_switch_lb(struct i40e_pf *pf) { struct i40e_vsi *vsi = pf->vsi[pf->lan_vsi]; struct i40e_vsi_context ctxt; - int aq_ret; + int ret; ctxt.seid = pf->main_vsi_seid; ctxt.pf_num = pf->hw.pf_id; ctxt.vf_num = 0; - aq_ret = i40e_aq_get_vsi_params(&pf->hw, &ctxt, NULL); - if (aq_ret) { + ret = i40e_aq_get_vsi_params(&pf->hw, &ctxt, NULL); + if (ret) { dev_info(&pf->pdev->dev, - "%s couldn't get PF vsi config, err %d, aq_err %d\n", - __func__, aq_ret, pf->hw.aq.asq_last_status); + "couldn't get PF vsi config, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status)); return; } ctxt.flags = I40E_AQ_VSI_TYPE_PF; ctxt.info.valid_sections = cpu_to_le16(I40E_AQ_VSI_PROP_SWITCH_VALID); ctxt.info.switch_id &= ~cpu_to_le16(I40E_AQ_VSI_SW_ID_FLAG_ALLOW_LB); - aq_ret = i40e_aq_update_vsi_params(&vsi->back->hw, &ctxt, NULL); - if (aq_ret) { + ret = i40e_aq_update_vsi_params(&vsi->back->hw, &ctxt, NULL); + if (ret) { dev_info(&pf->pdev->dev, - "%s: update vsi switch failed, aq_err=%d\n", - __func__, vsi->back->hw.aq.asq_last_status); + "update vsi switch failed, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status)); } } @@ -6043,8 +6397,9 @@ static void i40e_config_bridge_mode(struct i40e_veb *veb) { struct i40e_pf *pf = veb->pf; - dev_info(&pf->pdev->dev, "enabling bridge mode: %s\n", - veb->bridge_mode == BRIDGE_MODE_VEPA ? "VEPA" : "VEB"); + if (pf->hw.debug_mask & I40E_DEBUG_LAN) + dev_info(&pf->pdev->dev, "enabling bridge mode: %s\n", + veb->bridge_mode == BRIDGE_MODE_VEPA ? "VEPA" : "VEB"); if (veb->bridge_mode & BRIDGE_MODE_VEPA) i40e_disable_pf_switch_lb(pf); else @@ -6087,7 +6442,8 @@ static int i40e_reconstitute_veb(struct i40e_veb *veb) ret = i40e_add_vsi(ctl_vsi); if (ret) { dev_info(&pf->pdev->dev, - "rebuild of owner VSI failed: %d\n", ret); + "rebuild of veb_idx %d owner VSI failed: %d\n", + veb->idx, ret); goto end_reconstitute; } i40e_vsi_reset_stats(ctl_vsi); @@ -6110,6 +6466,7 @@ static int i40e_reconstitute_veb(struct i40e_veb *veb) if (pf->vsi[v]->veb_idx == veb->idx) { struct i40e_vsi *vsi = pf->vsi[v]; + vsi->uplink_seid = veb->seid; ret = i40e_add_vsi(vsi); if (ret) { @@ -6166,18 +6523,14 @@ static int i40e_get_capabilities(struct i40e_pf *pf) buf_len = data_size; } else if (pf->hw.aq.asq_last_status != I40E_AQ_RC_OK) { dev_info(&pf->pdev->dev, - "capability discovery failed: aq=%d\n", - pf->hw.aq.asq_last_status); + "capability discovery failed, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, err), + i40e_aq_str(&pf->hw, + pf->hw.aq.asq_last_status)); return -ENODEV; } } while (err); - if (((pf->hw.aq.fw_maj_ver == 2) && (pf->hw.aq.fw_min_ver < 22)) || - (pf->hw.aq.fw_maj_ver < 2)) { - pf->hw.func_caps.num_msix_vectors++; - pf->hw.func_caps.num_msix_vectors_vf++; - } - if (pf->hw.debug_mask & I40E_DEBUG_USER) dev_info(&pf->pdev->dev, "pf=%d, num_vfs=%d, msix_pf=%d, msix_vf=%d, fd_g=%d, fd_b=%d, pf_max_q=%d num_vsi=%d\n", @@ -6353,7 +6706,9 @@ static void i40e_reset_and_rebuild(struct i40e_pf *pf, bool reinit) /* rebuild the basics for the AdminQ, HMC, and initial HW switch */ ret = i40e_init_adminq(&pf->hw); if (ret) { - dev_info(&pf->pdev->dev, "Rebuild AdminQ failed, %d\n", ret); + dev_info(&pf->pdev->dev, "Rebuild AdminQ failed, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status)); goto clear_recovery; } @@ -6363,11 +6718,8 @@ static void i40e_reset_and_rebuild(struct i40e_pf *pf, bool reinit) i40e_clear_pxe_mode(hw); ret = i40e_get_capabilities(pf); - if (ret) { - dev_info(&pf->pdev->dev, "i40e_get_capabilities failed, %d\n", - ret); + if (ret) goto end_core_reset; - } ret = i40e_init_lan_hmc(hw, hw->func_caps.num_tx_qp, hw->func_caps.num_rx_qp, @@ -6391,9 +6743,7 @@ static void i40e_reset_and_rebuild(struct i40e_pf *pf, bool reinit) } #endif /* CONFIG_I40E_DCB */ #ifdef I40E_FCOE - ret = i40e_init_pf_fcoe(pf); - if (ret) - dev_info(&pf->pdev->dev, "init_pf_fcoe failed: %d\n", ret); + i40e_init_pf_fcoe(pf); #endif /* do basic switch setup */ @@ -6408,12 +6758,16 @@ static void i40e_reset_and_rebuild(struct i40e_pf *pf, bool reinit) I40E_AQ_EVENT_LINK_UPDOWN | I40E_AQ_EVENT_MODULE_QUAL_FAIL, NULL); if (ret) - dev_info(&pf->pdev->dev, "set phy mask fail, aq_err %d\n", ret); + dev_info(&pf->pdev->dev, "set phy mask fail, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status)); /* make sure our flow control settings are restored */ ret = i40e_set_fc(&pf->hw, &set_fc_aq_fail, true); if (ret) - dev_info(&pf->pdev->dev, "set fc fail, aq_err %d\n", ret); + dev_dbg(&pf->pdev->dev, "setting flow control: ret = %s last_status = %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status)); /* Rebuild the VSIs and VEBs that existed before reset. * They are still in our local switch element arrays, so only @@ -6474,13 +6828,24 @@ static void i40e_reset_and_rebuild(struct i40e_pf *pf, bool reinit) msleep(75); ret = i40e_aq_set_link_restart_an(&pf->hw, true, NULL); if (ret) - dev_info(&pf->pdev->dev, "link restart failed, aq_err=%d\n", - pf->hw.aq.asq_last_status); + dev_info(&pf->pdev->dev, "link restart failed, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, + pf->hw.aq.asq_last_status)); } /* reinit the misc interrupt */ if (pf->flags & I40E_FLAG_MSIX_ENABLED) ret = i40e_setup_misc_vector(pf); + /* Add a filter to drop all Flow control frames from any VSI from being + * transmitted. By doing so we stop a malicious VF from sending out + * PAUSE or PFC frames and potentially controlling traffic for other + * PF/VF VSIs. + * The FW can still send Flow control frames if enabled. + */ + i40e_add_filter_to_drop_tx_flow_control_frames(&pf->hw, + pf->main_vsi_seid); + /* restart the VSIs that were rebuilt and running before the reset */ i40e_pf_unquiesce_all_vsi(pf); @@ -6637,8 +7002,8 @@ static void i40e_sync_vxlan_filters_subtask(struct i40e_pf *pf) pf->flags &= ~I40E_FLAG_VXLAN_FILTER_SYNC; for (i = 0; i < I40E_MAX_PF_UDP_OFFLOAD_PORTS; i++) { - if (pf->pending_vxlan_bitmap & (1 << i)) { - pf->pending_vxlan_bitmap &= ~(1 << i); + if (pf->pending_vxlan_bitmap & BIT_ULL(i)) { + pf->pending_vxlan_bitmap &= ~BIT_ULL(i); port = pf->vxlan_ports[i]; if (port) ret = i40e_aq_add_udp_tunnel(hw, ntohs(port), @@ -6649,10 +7014,12 @@ static void i40e_sync_vxlan_filters_subtask(struct i40e_pf *pf) if (ret) { dev_info(&pf->pdev->dev, - "%s vxlan port %d, index %d failed, err %d, aq_err %d\n", + "%s vxlan port %d, index %d failed, err %s aq_err %s\n", port ? "add" : "delete", - ntohs(port), i, ret, - pf->hw.aq.asq_last_status); + ntohs(port), i, + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, + pf->hw.aq.asq_last_status)); pf->vxlan_ports[i] = 0; } } @@ -6677,6 +7044,7 @@ static void i40e_service_task(struct work_struct *work) return; } + i40e_detect_recover_hung(pf); i40e_reset_subtask(pf); i40e_handle_mdd_event(pf); i40e_vc_process_vflr_event(pf); @@ -6860,6 +7228,7 @@ static int i40e_vsi_mem_alloc(struct i40e_pf *pf, enum i40e_vsi_type type) vsi->idx = vsi_idx; vsi->rx_itr_setting = pf->rx_itr_default; vsi->tx_itr_setting = pf->tx_itr_default; + vsi->int_rate_limit = 0; vsi->rss_table_size = (vsi->type == I40E_VSI_MAIN) ? pf->rss_table_size : 64; vsi->netdev_registered = false; @@ -6878,6 +7247,8 @@ static int i40e_vsi_mem_alloc(struct i40e_pf *pf, enum i40e_vsi_type type) /* Setup default MSIX irq handler for VSI */ i40e_vsi_setup_irqhandler(vsi, i40e_msix_clean_rings); + /* Initialize VSI lock */ + spin_lock_init(&vsi->mac_filter_list_lock); pf->vsi[vsi_idx] = vsi; ret = vsi_idx; goto unlock_pf; @@ -7003,6 +7374,10 @@ static int i40e_alloc_rings(struct i40e_vsi *vsi) tx_ring->count = vsi->num_desc; tx_ring->size = 0; tx_ring->dcb_tc = 0; + if (vsi->back->flags & I40E_FLAG_WB_ON_ITR_CAPABLE) + tx_ring->flags = I40E_TXR_FLAGS_WB_ON_ITR; + if (vsi->back->flags & I40E_FLAG_OUTER_UDP_CSUM_CAPABLE) + tx_ring->flags |= I40E_TXR_FLAGS_OUTER_UDP_CSUM; vsi->tx_rings[i] = tx_ring; rx_ring = &tx_ring[1]; @@ -7401,62 +7776,141 @@ static int i40e_setup_misc_vector(struct i40e_pf *pf) } /** - * i40e_config_rss - Prepare for RSS if used + * i40e_config_rss_aq - Prepare for RSS using AQ commands + * @vsi: vsi structure + * @seed: RSS hash seed + **/ +static int i40e_config_rss_aq(struct i40e_vsi *vsi, const u8 *seed) +{ + struct i40e_aqc_get_set_rss_key_data rss_key; + struct i40e_pf *pf = vsi->back; + struct i40e_hw *hw = &pf->hw; + bool pf_lut = false; + u8 *rss_lut; + int ret, i; + + memset(&rss_key, 0, sizeof(rss_key)); + memcpy(&rss_key, seed, sizeof(rss_key)); + + rss_lut = kzalloc(pf->rss_table_size, GFP_KERNEL); + if (!rss_lut) + return -ENOMEM; + + /* Populate the LUT with max no. of queues in round robin fashion */ + for (i = 0; i < vsi->rss_table_size; i++) + rss_lut[i] = i % vsi->rss_size; + + ret = i40e_aq_set_rss_key(hw, vsi->id, &rss_key); + if (ret) { + dev_info(&pf->pdev->dev, + "Cannot set RSS key, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status)); + goto config_rss_aq_out; + } + + if (vsi->type == I40E_VSI_MAIN) + pf_lut = true; + + ret = i40e_aq_set_rss_lut(hw, vsi->id, pf_lut, rss_lut, + vsi->rss_table_size); + if (ret) + dev_info(&pf->pdev->dev, + "Cannot set RSS lut, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status)); + +config_rss_aq_out: + kfree(rss_lut); + return ret; +} + +/** + * i40e_vsi_config_rss - Prepare for VSI(VMDq) RSS if used + * @vsi: VSI structure + **/ +static int i40e_vsi_config_rss(struct i40e_vsi *vsi) +{ + u8 seed[I40E_HKEY_ARRAY_SIZE]; + struct i40e_pf *pf = vsi->back; + + netdev_rss_key_fill((void *)seed, I40E_HKEY_ARRAY_SIZE); + vsi->rss_size = min_t(int, pf->rss_size, vsi->num_queue_pairs); + + if (pf->flags & I40E_FLAG_RSS_AQ_CAPABLE) + return i40e_config_rss_aq(vsi, seed); + + return 0; +} + +/** + * i40e_config_rss_reg - Prepare for RSS if used * @pf: board private structure + * @seed: RSS hash seed **/ -static int i40e_config_rss(struct i40e_pf *pf) +static int i40e_config_rss_reg(struct i40e_pf *pf, const u8 *seed) { - u32 rss_key[I40E_PFQF_HKEY_MAX_INDEX + 1]; struct i40e_vsi *vsi = pf->vsi[pf->lan_vsi]; struct i40e_hw *hw = &pf->hw; + u32 *seed_dw = (u32 *)seed; + u32 current_queue = 0; u32 lut = 0; int i, j; - u64 hena; - u32 reg_val; - netdev_rss_key_fill(rss_key, sizeof(rss_key)); + /* Fill out hash function seed */ for (i = 0; i <= I40E_PFQF_HKEY_MAX_INDEX; i++) - wr32(hw, I40E_PFQF_HKEY(i), rss_key[i]); + wr32(hw, I40E_PFQF_HKEY(i), seed_dw[i]); + + for (i = 0; i <= I40E_PFQF_HLUT_MAX_INDEX; i++) { + lut = 0; + for (j = 0; j < 4; j++) { + if (current_queue == vsi->rss_size) + current_queue = 0; + lut |= ((current_queue) << (8 * j)); + current_queue++; + } + wr32(&pf->hw, I40E_PFQF_HLUT(i), lut); + } + i40e_flush(hw); + + return 0; +} + +/** + * i40e_config_rss - Prepare for RSS if used + * @pf: board private structure + **/ +static int i40e_config_rss(struct i40e_pf *pf) +{ + struct i40e_vsi *vsi = pf->vsi[pf->lan_vsi]; + u8 seed[I40E_HKEY_ARRAY_SIZE]; + struct i40e_hw *hw = &pf->hw; + u32 reg_val; + u64 hena; + + netdev_rss_key_fill((void *)seed, I40E_HKEY_ARRAY_SIZE); /* By default we enable TCP/UDP with IPv4/IPv6 ptypes */ hena = (u64)rd32(hw, I40E_PFQF_HENA(0)) | ((u64)rd32(hw, I40E_PFQF_HENA(1)) << 32); - hena |= I40E_DEFAULT_RSS_HENA; + hena |= i40e_pf_get_default_rss_hena(pf); + wr32(hw, I40E_PFQF_HENA(0), (u32)hena); wr32(hw, I40E_PFQF_HENA(1), (u32)(hena >> 32)); vsi->rss_size = min_t(int, pf->rss_size, vsi->num_queue_pairs); - /* Check capability and Set table size and register per hw expectation*/ + /* Determine the RSS table size based on the hardware capabilities */ reg_val = rd32(hw, I40E_PFQF_CTL_0); - if (pf->rss_table_size == 512) - reg_val |= I40E_PFQF_CTL_0_HASHLUTSIZE_512; - else - reg_val &= ~I40E_PFQF_CTL_0_HASHLUTSIZE_512; + reg_val = (pf->rss_table_size == 512) ? + (reg_val | I40E_PFQF_CTL_0_HASHLUTSIZE_512) : + (reg_val & ~I40E_PFQF_CTL_0_HASHLUTSIZE_512); wr32(hw, I40E_PFQF_CTL_0, reg_val); - /* Populate the LUT with max no. of queues in round robin fashion */ - for (i = 0, j = 0; i < pf->rss_table_size; i++, j++) { - - /* The assumption is that lan qp count will be the highest - * qp count for any PF VSI that needs RSS. - * If multiple VSIs need RSS support, all the qp counts - * for those VSIs should be a power of 2 for RSS to work. - * If LAN VSI is the only consumer for RSS then this requirement - * is not necessary. - */ - if (j == vsi->rss_size) - j = 0; - /* lut = 4-byte sliding window of 4 lut entries */ - lut = (lut << 8) | (j & - ((0x1 << pf->hw.func_caps.rss_table_entry_width) - 1)); - /* On i = 3, we have 4 entries in lut; write to the register */ - if ((i & 3) == 3) - wr32(hw, I40E_PFQF_HLUT(i >> 2), lut); - } - i40e_flush(hw); - - return 0; + if (pf->flags & I40E_FLAG_RSS_AQ_CAPABLE) + return i40e_config_rss_aq(pf->vsi[pf->lan_vsi], seed); + else + return i40e_config_rss_reg(pf, seed); } /** @@ -7523,7 +7977,7 @@ i40e_status i40e_set_npar_bw_setting(struct i40e_pf *pf) i40e_status status; /* Set the valid bit for this PF */ - bw_data.pf_valid_bits = cpu_to_le16(1 << pf->hw.pf_id); + bw_data.pf_valid_bits = cpu_to_le16(BIT(pf->hw.pf_id)); bw_data.max_bw[pf->hw.pf_id] = pf->npar_max_bw & I40E_ALT_BW_VALUE_MASK; bw_data.min_bw[pf->hw.pf_id] = pf->npar_min_bw & I40E_ALT_BW_VALUE_MASK; @@ -7557,8 +8011,9 @@ i40e_status i40e_commit_npar_bw_setting(struct i40e_pf *pf) last_aq_status = pf->hw.aq.asq_last_status; if (ret) { dev_info(&pf->pdev->dev, - "Cannot acquire NVM for read access, err %d: aq_err %d\n", - ret, last_aq_status); + "Cannot acquire NVM for read access, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, last_aq_status)); goto bw_commit_out; } @@ -7573,8 +8028,9 @@ i40e_status i40e_commit_npar_bw_setting(struct i40e_pf *pf) last_aq_status = pf->hw.aq.asq_last_status; i40e_release_nvm(&pf->hw); if (ret) { - dev_info(&pf->pdev->dev, "NVM read error, err %d aq_err %d\n", - ret, last_aq_status); + dev_info(&pf->pdev->dev, "NVM read error, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, last_aq_status)); goto bw_commit_out; } @@ -7586,8 +8042,9 @@ i40e_status i40e_commit_npar_bw_setting(struct i40e_pf *pf) last_aq_status = pf->hw.aq.asq_last_status; if (ret) { dev_info(&pf->pdev->dev, - "Cannot acquire NVM for write access, err %d: aq_err %d\n", - ret, last_aq_status); + "Cannot acquire NVM for write access, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, last_aq_status)); goto bw_commit_out; } /* Write it back out unchanged to initiate update NVM, @@ -7605,8 +8062,9 @@ i40e_status i40e_commit_npar_bw_setting(struct i40e_pf *pf) i40e_release_nvm(&pf->hw); if (ret) dev_info(&pf->pdev->dev, - "BW settings NOT SAVED, err %d aq_err %d\n", - ret, last_aq_status); + "BW settings NOT SAVED, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, last_aq_status)); bw_commit_out: return ret; @@ -7638,6 +8096,7 @@ static int i40e_sw_init(struct i40e_pf *pf) /* Set default capability flags */ pf->flags = I40E_FLAG_RX_CSUM_ENABLED | I40E_FLAG_MSI_ENABLED | + I40E_FLAG_LINK_POLLING_ENABLED | I40E_FLAG_MSIX_ENABLED; if (iommu_present(&pci_bus_type)) @@ -7652,7 +8111,7 @@ static int i40e_sw_init(struct i40e_pf *pf) /* Depending on PF configurations, it is possible that the RSS * maximum might end up larger than the available queues */ - pf->rss_size_max = 0x1 << pf->hw.func_caps.rss_table_entry_width; + pf->rss_size_max = BIT(pf->hw.func_caps.rss_table_entry_width); pf->rss_size = 1; pf->rss_table_size = pf->hw.func_caps.rss_table_size; pf->rss_size_max = min_t(int, pf->rss_size_max, @@ -7663,7 +8122,7 @@ static int i40e_sw_init(struct i40e_pf *pf) } /* MFP mode enabled */ - if (pf->hw.func_caps.npar_enable || pf->hw.func_caps.mfp_mode_1) { + if (pf->hw.func_caps.npar_enable || pf->hw.func_caps.flex10_enable) { pf->flags |= I40E_FLAG_MFP_ENABLED; dev_info(&pf->pdev->dev, "MFP mode Enabled\n"); if (i40e_get_npar_bw_setting(pf)) @@ -7680,16 +8139,12 @@ static int i40e_sw_init(struct i40e_pf *pf) (pf->hw.func_caps.fd_filters_best_effort > 0)) { pf->flags |= I40E_FLAG_FD_ATR_ENABLED; pf->atr_sample_rate = I40E_DEFAULT_ATR_SAMPLE_RATE; - /* Setup a counter for fd_atr per PF */ - pf->fd_atr_cnt_idx = I40E_FD_ATR_STAT_IDX(pf->hw.pf_id); - if (!(pf->flags & I40E_FLAG_MFP_ENABLED)) { - pf->flags |= I40E_FLAG_FD_SB_ENABLED; - /* Setup a counter for fd_sb per PF */ - pf->fd_sb_cnt_idx = I40E_FD_SB_STAT_IDX(pf->hw.pf_id); - } else { + if (pf->flags & I40E_FLAG_MFP_ENABLED && + pf->hw.num_partitions > 1) dev_info(&pf->pdev->dev, "Flow Director Sideband mode Disabled in MFP mode\n"); - } + else + pf->flags |= I40E_FLAG_FD_SB_ENABLED; pf->fdir_pf_filter_count = pf->hw.func_caps.fd_filters_guaranteed; pf->hw.fdir_shared_filter_count = @@ -7697,15 +8152,13 @@ static int i40e_sw_init(struct i40e_pf *pf) } if (pf->hw.func_caps.vmdq) { - pf->flags |= I40E_FLAG_VMDQ_ENABLED; pf->num_vmdq_vsis = I40E_DEFAULT_NUM_VMDQ_VSI; - pf->num_vmdq_qps = I40E_DEFAULT_QUEUES_PER_VMDQ; + pf->flags |= I40E_FLAG_VMDQ_ENABLED; + pf->num_vmdq_qps = i40e_default_queues_per_vmdq(pf); } #ifdef I40E_FCOE - err = i40e_init_pf_fcoe(pf); - if (err) - dev_info(&pf->pdev->dev, "init_pf_fcoe failed: %d\n", err); + i40e_init_pf_fcoe(pf); #endif /* I40E_FCOE */ #ifdef CONFIG_PCI_IOV @@ -7717,10 +8170,21 @@ static int i40e_sw_init(struct i40e_pf *pf) I40E_MAX_VF_COUNT); } #endif /* CONFIG_PCI_IOV */ + if (pf->hw.mac.type == I40E_MAC_X722) { + pf->flags |= I40E_FLAG_RSS_AQ_CAPABLE | + I40E_FLAG_128_QP_RSS_CAPABLE | + I40E_FLAG_HW_ATR_EVICT_CAPABLE | + I40E_FLAG_OUTER_UDP_CSUM_CAPABLE | + I40E_FLAG_WB_ON_ITR_CAPABLE | + I40E_FLAG_MULTIPLE_TCP_UDP_RSS_PCTYPE; + } pf->eeprom_version = 0xDEAD; pf->lan_veb = I40E_NO_VEB; pf->lan_vsi = I40E_NO_VSI; + /* By default FW has this off for performance reasons */ + pf->flags &= ~I40E_FLAG_VEB_STATS_ENABLED; + /* set up queue assignment tracking */ size = sizeof(struct i40e_lump_tracking) + (sizeof(u16) * pf->hw.func_caps.num_tx_qp); @@ -7775,7 +8239,8 @@ bool i40e_set_ntuple(struct i40e_pf *pf, netdev_features_t features) pf->fd_add_err = pf->fd_atr_cnt = pf->fd_tcp_rule = 0; pf->fdir_pf_active_filters = 0; pf->flags |= I40E_FLAG_FD_ATR_ENABLED; - dev_info(&pf->pdev->dev, "ATR re-enabled.\n"); + if (I40E_DEBUG_FD & pf->hw.debug_mask) + dev_info(&pf->pdev->dev, "ATR re-enabled.\n"); /* if ATR was auto disabled it can be re-enabled. */ if ((pf->flags & I40E_FLAG_FD_ATR_ENABLED) && (pf->auto_disable_flags & I40E_FLAG_FD_ATR_ENABLED)) @@ -7805,7 +8270,7 @@ static int i40e_set_features(struct net_device *netdev, need_reset = i40e_set_ntuple(pf, features); if (need_reset) - i40e_do_reset(pf, (1 << __I40E_PF_RESET_REQUESTED)); + i40e_do_reset(pf, BIT_ULL(__I40E_PF_RESET_REQUESTED)); return 0; } @@ -7868,10 +8333,8 @@ static void i40e_add_vxlan_port(struct net_device *netdev, /* New port: add it and mark its index in the bitmap */ pf->vxlan_ports[next_idx] = port; - pf->pending_vxlan_bitmap |= (1 << next_idx); + pf->pending_vxlan_bitmap |= BIT_ULL(next_idx); pf->flags |= I40E_FLAG_VXLAN_FILTER_SYNC; - - dev_info(&pf->pdev->dev, "adding vxlan port %d\n", ntohs(port)); } /** @@ -7899,11 +8362,8 @@ static void i40e_del_vxlan_port(struct net_device *netdev, * and make it pending */ pf->vxlan_ports[idx] = 0; - pf->pending_vxlan_bitmap |= (1 << idx); + pf->pending_vxlan_bitmap |= BIT_ULL(idx); pf->flags |= I40E_FLAG_VXLAN_FILTER_SYNC; - - dev_info(&pf->pdev->dev, "deleting vxlan port %d\n", - ntohs(port)); } else { netdev_warn(netdev, "vxlan port %d was not found, not deleting\n", ntohs(port)); @@ -7974,7 +8434,6 @@ static int i40e_ndo_fdb_add(struct ndmsg *ndm, struct nlattr *tb[], return err; } -#ifdef HAVE_BRIDGE_ATTRIBS /** * i40e_ndo_bridge_setlink - Set the hardware bridge mode * @dev: the netdev being configured @@ -7988,7 +8447,8 @@ static int i40e_ndo_fdb_add(struct ndmsg *ndm, struct nlattr *tb[], * bridge mode enabled. **/ static int i40e_ndo_bridge_setlink(struct net_device *dev, - struct nlmsghdr *nlh) + struct nlmsghdr *nlh, + u16 flags) { struct i40e_netdev_priv *np = netdev_priv(dev); struct i40e_vsi *vsi = np->vsi; @@ -8055,18 +8515,15 @@ static int i40e_ndo_bridge_setlink(struct net_device *dev, * @seq: RTNL message seq # * @dev: the netdev being configured * @filter_mask: unused + * @nlflags: netlink flags passed in * * Return the mode in which the hardware bridge is operating in * i.e VEB or VEPA. **/ -#ifdef HAVE_BRIDGE_FILTER static int i40e_ndo_bridge_getlink(struct sk_buff *skb, u32 pid, u32 seq, struct net_device *dev, - u32 __always_unused filter_mask, int nlflags) -#else -static int i40e_ndo_bridge_getlink(struct sk_buff *skb, u32 pid, u32 seq, - struct net_device *dev, int nlflags) -#endif /* HAVE_BRIDGE_FILTER */ + u32 __always_unused filter_mask, + int nlflags) { struct i40e_netdev_priv *np = netdev_priv(dev); struct i40e_vsi *vsi = np->vsi; @@ -8088,9 +8545,27 @@ static int i40e_ndo_bridge_getlink(struct sk_buff *skb, u32 pid, u32 seq, return 0; return ndo_dflt_bridge_getlink(skb, pid, seq, dev, veb->bridge_mode, - nlflags); + nlflags, 0, 0, filter_mask, NULL); +} + +#define I40E_MAX_TUNNEL_HDR_LEN 80 +/** + * i40e_features_check - Validate encapsulated packet conforms to limits + * @skb: skb buff + * @dev: This physical port's netdev + * @features: Offload features that the stack believes apply + **/ +static netdev_features_t i40e_features_check(struct sk_buff *skb, + struct net_device *dev, + netdev_features_t features) +{ + if (skb->encapsulation && + (skb_inner_mac_header(skb) - skb_transport_header(skb) > + I40E_MAX_TUNNEL_HDR_LEN)) + return features & ~(NETIF_F_ALL_CSUM | NETIF_F_GSO_MASK); + + return features; } -#endif /* HAVE_BRIDGE_ATTRIBS */ static const struct net_device_ops i40e_netdev_ops = { .ndo_open = i40e_open, @@ -8126,10 +8601,9 @@ static const struct net_device_ops i40e_netdev_ops = { #endif .ndo_get_phys_port_id = i40e_get_phys_port_id, .ndo_fdb_add = i40e_ndo_fdb_add, -#ifdef HAVE_BRIDGE_ATTRIBS + .ndo_features_check = i40e_features_check, .ndo_bridge_getlink = i40e_ndo_bridge_getlink, .ndo_bridge_setlink = i40e_ndo_bridge_setlink, -#endif /* HAVE_BRIDGE_ATTRIBS */ }; /** @@ -8159,6 +8633,7 @@ static int i40e_config_netdev(struct i40e_vsi *vsi) netdev->hw_enc_features |= NETIF_F_IP_CSUM | NETIF_F_GSO_UDP_TUNNEL | + NETIF_F_GSO_GRE | NETIF_F_TSO; netdev->features = NETIF_F_SG | @@ -8166,6 +8641,7 @@ static int i40e_config_netdev(struct i40e_vsi *vsi) NETIF_F_SCTP_CSUM | NETIF_F_HIGHDMA | NETIF_F_GSO_UDP_TUNNEL | + NETIF_F_GSO_GRE | NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_HW_VLAN_CTAG_RX | NETIF_F_HW_VLAN_CTAG_FILTER | @@ -8191,17 +8667,26 @@ static int i40e_config_netdev(struct i40e_vsi *vsi) * default a MAC-VLAN filter that accepts any tagged packet * which must be replaced by a normal filter. */ - if (!i40e_rm_default_mac_filter(vsi, mac_addr)) + if (!i40e_rm_default_mac_filter(vsi, mac_addr)) { + spin_lock_bh(&vsi->mac_filter_list_lock); i40e_add_filter(vsi, mac_addr, I40E_VLAN_ANY, false, true); + spin_unlock_bh(&vsi->mac_filter_list_lock); + } } else { /* relate the VSI_VMDQ name to the VSI_MAIN name */ snprintf(netdev->name, IFNAMSIZ, "%sv%%d", pf->vsi[pf->lan_vsi]->netdev->name); random_ether_addr(mac_addr); + + spin_lock_bh(&vsi->mac_filter_list_lock); i40e_add_filter(vsi, mac_addr, I40E_VLAN_ANY, false, false); + spin_unlock_bh(&vsi->mac_filter_list_lock); } + + spin_lock_bh(&vsi->mac_filter_list_lock); i40e_add_filter(vsi, brdcast, I40E_VLAN_ANY, false, false); + spin_unlock_bh(&vsi->mac_filter_list_lock); ether_addr_copy(netdev->dev_addr, mac_addr); ether_addr_copy(netdev->perm_addr, mac_addr); @@ -8257,12 +8742,22 @@ int i40e_is_vsi_uplink_mode_veb(struct i40e_vsi *vsi) return 1; veb = pf->veb[vsi->veb_idx]; + if (!veb) { + dev_info(&pf->pdev->dev, + "There is no veb associated with the bridge\n"); + return -ENOENT; + } + /* Uplink is a bridge in VEPA mode */ - if (veb && (veb->bridge_mode & BRIDGE_MODE_VEPA)) + if (veb->bridge_mode & BRIDGE_MODE_VEPA) { return 0; + } else { + /* Uplink is a bridge in VEB mode */ + return 1; + } - /* Uplink is a bridge in VEB mode */ - return 1; + /* VEPA is now default bridge, so return 0 */ + return 0; } /** @@ -8275,10 +8770,13 @@ int i40e_is_vsi_uplink_mode_veb(struct i40e_vsi *vsi) static int i40e_add_vsi(struct i40e_vsi *vsi) { int ret = -ENODEV; - struct i40e_mac_filter *f, *ftmp; + u8 laa_macaddr[ETH_ALEN]; + bool found_laa_mac_filter = false; struct i40e_pf *pf = vsi->back; struct i40e_hw *hw = &pf->hw; struct i40e_vsi_context ctxt; + struct i40e_mac_filter *f, *ftmp; + u8 enabled_tc = 0x1; /* TC0 enabled */ int f_count = 0; @@ -8297,8 +8795,10 @@ static int i40e_add_vsi(struct i40e_vsi *vsi) ctxt.flags = I40E_AQ_VSI_TYPE_PF; if (ret) { dev_info(&pf->pdev->dev, - "couldn't get PF vsi config, err %d, aq_err %d\n", - ret, pf->hw.aq.asq_last_status); + "couldn't get PF vsi config, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, + pf->hw.aq.asq_last_status)); return -ENOENT; } vsi->info = ctxt.info; @@ -8320,8 +8820,10 @@ static int i40e_add_vsi(struct i40e_vsi *vsi) ret = i40e_aq_update_vsi_params(hw, &ctxt, NULL); if (ret) { dev_info(&pf->pdev->dev, - "update vsi failed, aq_err=%d\n", - pf->hw.aq.asq_last_status); + "update vsi failed, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, + pf->hw.aq.asq_last_status)); ret = -ENOENT; goto err; } @@ -8338,9 +8840,11 @@ static int i40e_add_vsi(struct i40e_vsi *vsi) ret = i40e_vsi_config_tc(vsi, enabled_tc); if (ret) { dev_info(&pf->pdev->dev, - "failed to configure TCs for main VSI tc_map 0x%08x, err %d, aq_err %d\n", - enabled_tc, ret, - pf->hw.aq.asq_last_status); + "failed to configure TCs for main VSI tc_map 0x%08x, err %s aq_err %s\n", + enabled_tc, + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, + pf->hw.aq.asq_last_status)); ret = -ENOENT; } } @@ -8431,8 +8935,10 @@ static int i40e_add_vsi(struct i40e_vsi *vsi) ret = i40e_aq_add_vsi(hw, &ctxt, NULL); if (ret) { dev_info(&vsi->back->pdev->dev, - "add vsi failed, aq_err=%d\n", - vsi->back->hw.aq.asq_last_status); + "add vsi failed, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, + pf->hw.aq.asq_last_status)); ret = -ENOENT; goto err; } @@ -8442,32 +8948,41 @@ static int i40e_add_vsi(struct i40e_vsi *vsi) vsi->id = ctxt.vsi_number; } + spin_lock_bh(&vsi->mac_filter_list_lock); /* If macvlan filters already exist, force them to get loaded */ list_for_each_entry_safe(f, ftmp, &vsi->mac_filter_list, list) { f->changed = true; f_count++; + /* Expected to have only one MAC filter entry for LAA in list */ if (f->is_laa && vsi->type == I40E_VSI_MAIN) { - struct i40e_aqc_remove_macvlan_element_data element; + ether_addr_copy(laa_macaddr, f->macaddr); + found_laa_mac_filter = true; + } + } + spin_unlock_bh(&vsi->mac_filter_list_lock); - memset(&element, 0, sizeof(element)); - ether_addr_copy(element.mac_addr, f->macaddr); - element.flags = I40E_AQC_MACVLAN_DEL_PERFECT_MATCH; - ret = i40e_aq_remove_macvlan(hw, vsi->seid, - &element, 1, NULL); - if (ret) { - /* some older FW has a different default */ - element.flags |= - I40E_AQC_MACVLAN_DEL_IGNORE_VLAN; - i40e_aq_remove_macvlan(hw, vsi->seid, - &element, 1, NULL); - } + if (found_laa_mac_filter) { + struct i40e_aqc_remove_macvlan_element_data element; - i40e_aq_mac_address_write(hw, - I40E_AQC_WRITE_TYPE_LAA_WOL, - f->macaddr, NULL); + memset(&element, 0, sizeof(element)); + ether_addr_copy(element.mac_addr, laa_macaddr); + element.flags = I40E_AQC_MACVLAN_DEL_PERFECT_MATCH; + ret = i40e_aq_remove_macvlan(hw, vsi->seid, + &element, 1, NULL); + if (ret) { + /* some older FW has a different default */ + element.flags |= + I40E_AQC_MACVLAN_DEL_IGNORE_VLAN; + i40e_aq_remove_macvlan(hw, vsi->seid, + &element, 1, NULL); } + + i40e_aq_mac_address_write(hw, + I40E_AQC_WRITE_TYPE_LAA_WOL, + laa_macaddr, NULL); } + if (f_count) { vsi->flags |= I40E_VSI_FLAG_FILTER_CHANGED; pf->flags |= I40E_FLAG_FILTER_SYNC; @@ -8477,8 +8992,9 @@ static int i40e_add_vsi(struct i40e_vsi *vsi) ret = i40e_vsi_get_bw_info(vsi); if (ret) { dev_info(&pf->pdev->dev, - "couldn't get vsi bw info, err %d, aq_err %d\n", - ret, pf->hw.aq.asq_last_status); + "couldn't get vsi bw info, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status)); /* VSI is already added so not tearing that up */ ret = 0; } @@ -8529,10 +9045,13 @@ int i40e_vsi_release(struct i40e_vsi *vsi) i40e_vsi_disable_irq(vsi); } + spin_lock_bh(&vsi->mac_filter_list_lock); list_for_each_entry_safe(f, ftmp, &vsi->mac_filter_list, list) i40e_del_filter(vsi, f->macaddr, f->vlan, f->is_vf, f->is_netdev); - i40e_sync_vsi_filters(vsi); + spin_unlock_bh(&vsi->mac_filter_list_lock); + + i40e_sync_vsi_filters(vsi, false); i40e_vsi_delete(vsi); i40e_vsi_free_q_vectors(vsi); @@ -8608,6 +9127,11 @@ static int i40e_vsi_setup_vectors(struct i40e_vsi *vsi) goto vector_setup_out; } + /* In Legacy mode, we do not have to get any other vector since we + * piggyback on the misc/ICR0 for queue interrupts. + */ + if (!(pf->flags & I40E_FLAG_MSIX_ENABLED)) + return ret; if (vsi->num_q_vectors) vsi->base_vector = i40e_get_lump(pf, pf->irq_pile, vsi->num_q_vectors, vsi->idx); @@ -8651,7 +9175,7 @@ static struct i40e_vsi *i40e_vsi_reinit_setup(struct i40e_vsi *vsi) ret = i40e_get_lump(pf, pf->qp_pile, vsi->alloc_queue_pairs, vsi->idx); if (ret < 0) { dev_info(&pf->pdev->dev, - "failed to get tracking for %d queues for VSI %d err=%d\n", + "failed to get tracking for %d queues for VSI %d err %d\n", vsi->alloc_queue_pairs, vsi->seid, ret); goto err_vsi; } @@ -8752,8 +9276,7 @@ struct i40e_vsi *i40e_vsi_setup(struct i40e_pf *pf, u8 type, if (veb) { if (vsi->seid != pf->vsi[pf->lan_vsi]->seid) { dev_info(&vsi->back->pdev->dev, - "%s: New VSI creation error, uplink seid of LAN VSI expected.\n", - __func__); + "New VSI creation error, uplink seid of LAN VSI expected.\n"); return NULL; } /* We come up by default in VEPA mode if SRIOV is not @@ -8850,6 +9373,10 @@ struct i40e_vsi *i40e_vsi_setup(struct i40e_pf *pf, u8 type, break; } + if ((pf->flags & I40E_FLAG_RSS_AQ_CAPABLE) && + (vsi->type == I40E_VSI_VMDQ2)) { + ret = i40e_vsi_config_rss(vsi); + } return vsi; err_rings: @@ -8889,8 +9416,9 @@ static int i40e_veb_get_bw_info(struct i40e_veb *veb) &bw_data, NULL); if (ret) { dev_info(&pf->pdev->dev, - "query veb bw config failed, aq_err=%d\n", - hw->aq.asq_last_status); + "query veb bw config failed, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, hw->aq.asq_last_status)); goto out; } @@ -8898,8 +9426,9 @@ static int i40e_veb_get_bw_info(struct i40e_veb *veb) &ets_data, NULL); if (ret) { dev_info(&pf->pdev->dev, - "query veb bw ets config failed, aq_err=%d\n", - hw->aq.asq_last_status); + "query veb bw ets config failed, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, hw->aq.asq_last_status)); goto out; } @@ -9083,36 +9612,40 @@ void i40e_veb_release(struct i40e_veb *veb) **/ static int i40e_add_veb(struct i40e_veb *veb, struct i40e_vsi *vsi) { - bool is_default = false; + struct i40e_pf *pf = veb->pf; + bool is_default = veb->pf->cur_promisc; bool is_cloud = false; int ret; /* get a VEB from the hardware */ - ret = i40e_aq_add_veb(&veb->pf->hw, veb->uplink_seid, vsi->seid, + ret = i40e_aq_add_veb(&pf->hw, veb->uplink_seid, vsi->seid, veb->enabled_tc, is_default, is_cloud, &veb->seid, NULL); if (ret) { - dev_info(&veb->pf->pdev->dev, - "couldn't add VEB, err %d, aq_err %d\n", - ret, veb->pf->hw.aq.asq_last_status); + dev_info(&pf->pdev->dev, + "couldn't add VEB, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status)); return -EPERM; } /* get statistics counter */ - ret = i40e_aq_get_veb_parameters(&veb->pf->hw, veb->seid, NULL, NULL, + ret = i40e_aq_get_veb_parameters(&pf->hw, veb->seid, NULL, NULL, &veb->stats_idx, NULL, NULL, NULL); if (ret) { - dev_info(&veb->pf->pdev->dev, - "couldn't get VEB statistics idx, err %d, aq_err %d\n", - ret, veb->pf->hw.aq.asq_last_status); + dev_info(&pf->pdev->dev, + "couldn't get VEB statistics idx, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status)); return -EPERM; } ret = i40e_veb_get_bw_info(veb); if (ret) { - dev_info(&veb->pf->pdev->dev, - "couldn't get VEB bw info, err %d, aq_err %d\n", - ret, veb->pf->hw.aq.asq_last_status); - i40e_aq_delete_element(&veb->pf->hw, veb->seid, NULL); + dev_info(&pf->pdev->dev, + "couldn't get VEB bw info, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status)); + i40e_aq_delete_element(&pf->hw, veb->seid, NULL); return -ENOENT; } @@ -9318,8 +9851,10 @@ int i40e_fetch_switch_configuration(struct i40e_pf *pf, bool printconfig) &next_seid, NULL); if (ret) { dev_info(&pf->pdev->dev, - "get switch config failed %d aq_err=%x\n", - ret, pf->hw.aq.asq_last_status); + "get switch config failed err %s aq_err %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, + pf->hw.aq.asq_last_status)); kfree(aq_buf); return -ENOENT; } @@ -9360,8 +9895,9 @@ static int i40e_setup_pf_switch(struct i40e_pf *pf, bool reinit) ret = i40e_fetch_switch_configuration(pf, false); if (ret) { dev_info(&pf->pdev->dev, - "couldn't fetch switch config, err %d, aq_err %d\n", - ret, pf->hw.aq.asq_last_status); + "couldn't fetch switch config, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status)); return ret; } i40e_pf_reset_stats(pf); @@ -9390,6 +9926,7 @@ static int i40e_setup_pf_switch(struct i40e_pf *pf, bool reinit) } else { /* force a reset of TC and queue layout configurations */ u8 enabled_tc = pf->vsi[pf->lan_vsi]->tc_config.enabled_tc; + pf->vsi[pf->lan_vsi]->tc_config.enabled_tc = 0; pf->vsi[pf->lan_vsi]->seid = pf->main_vsi_seid; i40e_vsi_config_tc(pf->vsi[pf->lan_vsi], enabled_tc); @@ -9413,7 +9950,7 @@ static int i40e_setup_pf_switch(struct i40e_pf *pf, bool reinit) i40e_config_rss(pf); /* fill in link information and enable LSE reporting */ - i40e_aq_get_link_info(&pf->hw, true, NULL, NULL); + i40e_update_link_info(&pf->hw); i40e_link_event(pf); /* Initialize user-specific link properties */ @@ -9531,8 +10068,14 @@ static void i40e_determine_queue_usage(struct i40e_pf *pf) } pf->queues_left = queues_left; + dev_dbg(&pf->pdev->dev, + "qs_avail=%d FD SB=%d lan_qs=%d lan_tc0=%d vf=%d*%d vmdq=%d*%d, remaining=%d\n", + pf->hw.func_caps.num_tx_qp, + !!(pf->flags & I40E_FLAG_FD_SB_ENABLED), + pf->num_lan_qps, pf->rss_size, pf->num_req_vfs, pf->num_vf_qps, + pf->num_vmdq_vsis, pf->num_vmdq_qps, queues_left); #ifdef I40E_FCOE - dev_info(&pf->pdev->dev, "fcoe queues = %d\n", pf->num_fcoe_qps); + dev_dbg(&pf->pdev->dev, "fcoe queues = %d\n", pf->num_fcoe_qps); #endif } @@ -9600,12 +10143,19 @@ static void i40e_print_features(struct i40e_pf *pf) } if (pf->flags & I40E_FLAG_DCB_CAPABLE) buf += sprintf(buf, "DCB "); +#if IS_ENABLED(CONFIG_VXLAN) + buf += sprintf(buf, "VxLAN "); +#endif if (pf->flags & I40E_FLAG_PTP) buf += sprintf(buf, "PTP "); #ifdef I40E_FCOE if (pf->flags & I40E_FLAG_FCOE_ENABLED) buf += sprintf(buf, "FCOE "); #endif + if (pf->flags & I40E_FLAG_VEB_MODE_ENABLED) + buf += sprintf(buf, "VEB "); + else + buf += sprintf(buf, "VEPA "); BUG_ON(buf > (string + INFO_STRING_LEN)); dev_info(&pf->pdev->dev, "%s\n", string); @@ -9626,14 +10176,15 @@ static void i40e_print_features(struct i40e_pf *pf) static int i40e_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { struct i40e_aq_get_phy_abilities_resp abilities; - unsigned long ioremap_len; struct i40e_pf *pf; struct i40e_hw *hw; static u16 pfs_found; + u16 wol_nvm_bits; u16 link_status; - int err = 0; + int err; u32 len; u32 i; + u8 set_fc_aq_fail; err = pci_enable_device_mem(pdev); if (err) @@ -9679,15 +10230,15 @@ static int i40e_probe(struct pci_dev *pdev, const struct pci_device_id *ent) hw = &pf->hw; hw->back = pf; - ioremap_len = min_t(unsigned long, pci_resource_len(pdev, 0), - I40E_MAX_CSR_SPACE); + pf->ioremap_len = min_t(int, pci_resource_len(pdev, 0), + I40E_MAX_CSR_SPACE); - hw->hw_addr = ioremap(pci_resource_start(pdev, 0), ioremap_len); + hw->hw_addr = ioremap(pci_resource_start(pdev, 0), pf->ioremap_len); if (!hw->hw_addr) { err = -EIO; dev_info(&pdev->dev, "ioremap(0x%04x, 0x%04x) failed: 0x%x\n", (unsigned int)pci_resource_start(pdev, 0), - (unsigned int)pci_resource_len(pdev, 0), err); + pf->ioremap_len, err); goto err_ioremap; } hw->vendor_id = pdev->vendor; @@ -9736,15 +10287,28 @@ static int i40e_probe(struct pci_dev *pdev, const struct pci_device_id *ent) err = i40e_init_shared_code(hw); if (err) { - dev_info(&pdev->dev, "init_shared_code failed: %d\n", err); + dev_warn(&pdev->dev, "unidentified MAC or BLANK NVM: %d\n", + err); goto err_pf_reset; } /* set up a default setting for link flow control */ pf->hw.fc.requested_mode = I40E_FC_NONE; + /* set up the locks for the AQ, do this only once in probe + * and destroy them only once in remove + */ + mutex_init(&hw->aq.asq_mutex); + mutex_init(&hw->aq.arq_mutex); + err = i40e_init_adminq(hw); - dev_info(&pdev->dev, "%s\n", i40e_fw_version_str(hw)); + + /* provide nvm, fw, api versions */ + dev_info(&pdev->dev, "fw %d.%d.%05d api %d.%d nvm %s\n", + hw->aq.fw_maj_ver, hw->aq.fw_min_ver, hw->aq.fw_build, + hw->aq.api_maj_ver, hw->aq.api_min_ver, + i40e_nvm_version_str(hw)); + if (err) { dev_info(&pdev->dev, "The driver for the device stopped because the NVM image is newer than expected. You must install the most recent version of the network driver.\n"); @@ -9844,10 +10408,13 @@ static int i40e_probe(struct pci_dev *pdev, const struct pci_device_id *ent) INIT_WORK(&pf->service_task, i40e_service_task); clear_bit(__I40E_SERVICE_SCHED, &pf->state); pf->flags |= I40E_FLAG_NEED_LINK_UPDATE; - pf->link_check_timeout = jiffies; - /* WoL defaults to disabled */ - pf->wol_en = false; + /* NVM bit on means WoL disabled for the port */ + i40e_read_nvm_word(hw, I40E_SR_NVM_WAKE_ON_LAN, &wol_nvm_bits); + if ((1 << hw->port) & wol_nvm_bits || hw->partition_id != 1) + pf->wol_en = false; + else + pf->wol_en = true; device_set_wakeup_enable(&pf->pdev->dev, pf->wol_en); /* set up the main switch operations */ @@ -9888,6 +10455,25 @@ static int i40e_probe(struct pci_dev *pdev, const struct pci_device_id *ent) dev_info(&pdev->dev, "setup_pf_switch failed: %d\n", err); goto err_vsis; } + + /* Make sure flow control is set according to current settings */ + err = i40e_set_fc(hw, &set_fc_aq_fail, true); + if (set_fc_aq_fail & I40E_SET_FC_AQ_FAIL_GET) + dev_dbg(&pf->pdev->dev, + "Set fc with err %s aq_err %s on get_phy_cap\n", + i40e_stat_str(hw, err), + i40e_aq_str(hw, hw->aq.asq_last_status)); + if (set_fc_aq_fail & I40E_SET_FC_AQ_FAIL_SET) + dev_dbg(&pf->pdev->dev, + "Set fc with err %s aq_err %s on set_phy_config\n", + i40e_stat_str(hw, err), + i40e_aq_str(hw, hw->aq.asq_last_status)); + if (set_fc_aq_fail & I40E_SET_FC_AQ_FAIL_UPDATE) + dev_dbg(&pf->pdev->dev, + "Set fc with err %s aq_err %s on get_link_info\n", + i40e_stat_str(hw, err), + i40e_aq_str(hw, hw->aq.asq_last_status)); + /* if FDIR VSI was set up, start it now */ for (i = 0; i < pf->num_alloc_vsi; i++) { if (pf->vsi[i] && pf->vsi[i]->type == I40E_VSI_FDIR) { @@ -9903,15 +10489,19 @@ static int i40e_probe(struct pci_dev *pdev, const struct pci_device_id *ent) I40E_AQ_EVENT_LINK_UPDOWN | I40E_AQ_EVENT_MODULE_QUAL_FAIL, NULL); if (err) - dev_info(&pf->pdev->dev, "set phy mask fail, aq_err %d\n", err); + dev_info(&pf->pdev->dev, "set phy mask fail, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, err), + i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status)); if (((pf->hw.aq.fw_maj_ver == 4) && (pf->hw.aq.fw_min_ver < 33)) || (pf->hw.aq.fw_maj_ver < 4)) { msleep(75); err = i40e_aq_set_link_restart_an(&pf->hw, true, NULL); if (err) - dev_info(&pf->pdev->dev, "link restart failed, aq_err=%d\n", - pf->hw.aq.asq_last_status); + dev_info(&pf->pdev->dev, "link restart failed, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, err), + i40e_aq_str(&pf->hw, + pf->hw.aq.asq_last_status)); } /* The main driver is (mostly) up and happy. We need to set this state * before setting up the misc vector or we get a race and the vector @@ -9974,35 +10564,82 @@ static int i40e_probe(struct pci_dev *pdev, const struct pci_device_id *ent) i40e_fcoe_vsi_setup(pf); #endif - /* Get the negotiated link width and speed from PCI config space */ - pcie_capability_read_word(pf->pdev, PCI_EXP_LNKSTA, &link_status); +#define PCI_SPEED_SIZE 8 +#define PCI_WIDTH_SIZE 8 + /* Devices on the IOSF bus do not have this information + * and will report PCI Gen 1 x 1 by default so don't bother + * checking them. + */ + if (!(pf->flags & I40E_FLAG_NO_PCI_LINK_CHECK)) { + char speed[PCI_SPEED_SIZE] = "Unknown"; + char width[PCI_WIDTH_SIZE] = "Unknown"; - i40e_set_pci_config_data(hw, link_status); + /* Get the negotiated link width and speed from PCI config + * space + */ + pcie_capability_read_word(pf->pdev, PCI_EXP_LNKSTA, + &link_status); + + i40e_set_pci_config_data(hw, link_status); + + switch (hw->bus.speed) { + case i40e_bus_speed_8000: + strncpy(speed, "8.0", PCI_SPEED_SIZE); break; + case i40e_bus_speed_5000: + strncpy(speed, "5.0", PCI_SPEED_SIZE); break; + case i40e_bus_speed_2500: + strncpy(speed, "2.5", PCI_SPEED_SIZE); break; + default: + break; + } + switch (hw->bus.width) { + case i40e_bus_width_pcie_x8: + strncpy(width, "8", PCI_WIDTH_SIZE); break; + case i40e_bus_width_pcie_x4: + strncpy(width, "4", PCI_WIDTH_SIZE); break; + case i40e_bus_width_pcie_x2: + strncpy(width, "2", PCI_WIDTH_SIZE); break; + case i40e_bus_width_pcie_x1: + strncpy(width, "1", PCI_WIDTH_SIZE); break; + default: + break; + } - dev_info(&pdev->dev, "PCI-Express: %s %s\n", - (hw->bus.speed == i40e_bus_speed_8000 ? "Speed 8.0GT/s" : - hw->bus.speed == i40e_bus_speed_5000 ? "Speed 5.0GT/s" : - hw->bus.speed == i40e_bus_speed_2500 ? "Speed 2.5GT/s" : - "Unknown"), - (hw->bus.width == i40e_bus_width_pcie_x8 ? "Width x8" : - hw->bus.width == i40e_bus_width_pcie_x4 ? "Width x4" : - hw->bus.width == i40e_bus_width_pcie_x2 ? "Width x2" : - hw->bus.width == i40e_bus_width_pcie_x1 ? "Width x1" : - "Unknown")); + dev_info(&pdev->dev, "PCI-Express: Speed %sGT/s Width x%s\n", + speed, width); - if (hw->bus.width < i40e_bus_width_pcie_x8 || - hw->bus.speed < i40e_bus_speed_8000) { - dev_warn(&pdev->dev, "PCI-Express bandwidth available for this device may be insufficient for optimal performance.\n"); - dev_warn(&pdev->dev, "Please move the device to a different PCI-e link with more lanes and/or higher transfer rate.\n"); + if (hw->bus.width < i40e_bus_width_pcie_x8 || + hw->bus.speed < i40e_bus_speed_8000) { + dev_warn(&pdev->dev, "PCI-Express bandwidth available for this device may be insufficient for optimal performance.\n"); + dev_warn(&pdev->dev, "Please move the device to a different PCI-e link with more lanes and/or higher transfer rate.\n"); + } } /* get the requested speeds from the fw */ err = i40e_aq_get_phy_capabilities(hw, false, false, &abilities, NULL); if (err) - dev_info(&pf->pdev->dev, "get phy abilities failed, aq_err %d, advertised speed settings may not be correct\n", - err); + dev_dbg(&pf->pdev->dev, "get requested speeds ret = %s last_status = %s\n", + i40e_stat_str(&pf->hw, err), + i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status)); pf->hw.phy.link_info.requested_speeds = abilities.link_speed; + /* get the supported phy types from the fw */ + err = i40e_aq_get_phy_capabilities(hw, false, true, &abilities, NULL); + if (err) + dev_dbg(&pf->pdev->dev, "get supported phy types ret = %s last_status = %s\n", + i40e_stat_str(&pf->hw, err), + i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status)); + pf->hw.phy.phy_types = le32_to_cpu(abilities.phy_type); + + /* Add a filter to drop all Flow control frames from any VSI from being + * transmitted. By doing so we stop a malicious VF from sending out + * PAUSE or PFC frames and potentially controlling traffic for other + * PF/VF VSIs. + * The FW can still send Flow control frames if enabled. + */ + i40e_add_filter_to_drop_tx_flow_control_frames(&pf->hw, + pf->main_vsi_seid); + /* print a string summarizing features */ i40e_print_features(pf); @@ -10050,6 +10687,7 @@ err_dma: static void i40e_remove(struct pci_dev *pdev) { struct i40e_pf *pf = pci_get_drvdata(pdev); + struct i40e_hw *hw = &pf->hw; i40e_status ret_code; int i; @@ -10057,11 +10695,14 @@ static void i40e_remove(struct pci_dev *pdev) i40e_ptp_stop(pf); + /* Disable RSS in hw */ + wr32(hw, I40E_PFQF_HENA(0), 0); + wr32(hw, I40E_PFQF_HENA(1), 0); + /* no more scheduling of any task */ set_bit(__I40E_DOWN, &pf->state); del_timer_sync(&pf->service_timer); cancel_work_sync(&pf->service_task); - i40e_fdir_teardown(pf); if (pf->flags & I40E_FLAG_SRIOV_ENABLED) { i40e_free_vfs(pf); @@ -10104,6 +10745,10 @@ static void i40e_remove(struct pci_dev *pdev) "Failed to destroy the Admin Queue resources: %d\n", ret_code); + /* destroy the locks only once, here */ + mutex_destroy(&hw->aq.arq_mutex); + mutex_destroy(&hw->aq.asq_mutex); + /* Clear all dynamic memory lists of rings, q_vectors, and VSIs */ i40e_clear_interrupt_scheme(pf); for (i = 0; i < pf->num_alloc_vsi; i++) { @@ -10173,7 +10818,7 @@ static pci_ers_result_t i40e_pci_error_slot_reset(struct pci_dev *pdev) int err; u32 reg; - dev_info(&pdev->dev, "%s\n", __func__); + dev_dbg(&pdev->dev, "%s\n", __func__); if (pci_enable_device_mem(pdev)) { dev_info(&pdev->dev, "Cannot re-enable PCI device after reset.\n"); @@ -10213,13 +10858,13 @@ static void i40e_pci_error_resume(struct pci_dev *pdev) { struct i40e_pf *pf = pci_get_drvdata(pdev); - dev_info(&pdev->dev, "%s\n", __func__); + dev_dbg(&pdev->dev, "%s\n", __func__); if (test_bit(__I40E_SUSPENDED, &pf->state)) return; rtnl_lock(); i40e_handle_reset_warning(pf); - rtnl_lock(); + rtnl_unlock(); } /** @@ -10240,6 +10885,19 @@ static void i40e_shutdown(struct pci_dev *pdev) wr32(hw, I40E_PFPM_APM, (pf->wol_en ? I40E_PFPM_APM_APME_MASK : 0)); wr32(hw, I40E_PFPM_WUFC, (pf->wol_en ? I40E_PFPM_WUFC_MAG_MASK : 0)); + del_timer_sync(&pf->service_timer); + cancel_work_sync(&pf->service_task); + i40e_fdir_teardown(pf); + + rtnl_lock(); + i40e_prep_for_reset(pf); + rtnl_unlock(); + + wr32(hw, I40E_PFPM_APM, + (pf->wol_en ? I40E_PFPM_APM_APME_MASK : 0)); + wr32(hw, I40E_PFPM_WUFC, + (pf->wol_en ? I40E_PFPM_WUFC_MAG_MASK : 0)); + i40e_clear_interrupt_scheme(pf); if (system_state == SYSTEM_POWER_OFF) { @@ -10260,9 +10918,6 @@ static int i40e_suspend(struct pci_dev *pdev, pm_message_t state) set_bit(__I40E_SUSPENDED, &pf->state); set_bit(__I40E_DOWN, &pf->state); - del_timer_sync(&pf->service_timer); - cancel_work_sync(&pf->service_task); - i40e_fdir_teardown(pf); rtnl_lock(); i40e_prep_for_reset(pf); @@ -10295,9 +10950,7 @@ static int i40e_resume(struct pci_dev *pdev) err = pci_enable_device_mem(pdev); if (err) { - dev_err(&pdev->dev, - "%s: Cannot enable PCI device from suspend\n", - __func__); + dev_err(&pdev->dev, "Cannot enable PCI device from suspend\n"); return err; } pci_set_master(pdev); diff --git a/kernel/drivers/net/ethernet/intel/i40e/i40e_nvm.c b/kernel/drivers/net/ethernet/intel/i40e/i40e_nvm.c index 554e49d02..6100cdd9a 100644 --- a/kernel/drivers/net/ethernet/intel/i40e/i40e_nvm.c +++ b/kernel/drivers/net/ethernet/intel/i40e/i40e_nvm.c @@ -50,7 +50,7 @@ i40e_status i40e_init_nvm(struct i40e_hw *hw) sr_size = ((gens & I40E_GLNVM_GENS_SR_SIZE_MASK) >> I40E_GLNVM_GENS_SR_SIZE_SHIFT); /* Switching to words (sr_size contains power of 2KB) */ - nvm->sr_size = (1 << sr_size) * I40E_SR_WORDS_IN_1KB; + nvm->sr_size = BIT(sr_size) * I40E_SR_WORDS_IN_1KB; /* Check if we are in the normal or blank NVM programming mode */ fla = rd32(hw, I40E_GLNVM_FLA); @@ -189,8 +189,8 @@ static i40e_status i40e_read_nvm_word_srctl(struct i40e_hw *hw, u16 offset, ret_code = i40e_poll_sr_srctl_done_bit(hw); if (!ret_code) { /* Write the address and start reading */ - sr_reg = (u32)(offset << I40E_GLNVM_SRCTL_ADDR_SHIFT) | - (1 << I40E_GLNVM_SRCTL_START_SHIFT); + sr_reg = ((u32)offset << I40E_GLNVM_SRCTL_ADDR_SHIFT) | + BIT(I40E_GLNVM_SRCTL_START_SHIFT); wr32(hw, I40E_GLNVM_SRCTL, sr_reg); /* Poll I40E_GLNVM_SRCTL until the done bit is set */ @@ -211,6 +211,74 @@ read_nvm_exit: return ret_code; } +/** + * i40e_read_nvm_aq - Read Shadow RAM. + * @hw: pointer to the HW structure. + * @module_pointer: module pointer location in words from the NVM beginning + * @offset: offset in words from module start + * @words: number of words to write + * @data: buffer with words to write to the Shadow RAM + * @last_command: tells the AdminQ that this is the last command + * + * Writes a 16 bit words buffer to the Shadow RAM using the admin command. + **/ +static i40e_status i40e_read_nvm_aq(struct i40e_hw *hw, u8 module_pointer, + u32 offset, u16 words, void *data, + bool last_command) +{ + i40e_status ret_code = I40E_ERR_NVM; + struct i40e_asq_cmd_details cmd_details; + + memset(&cmd_details, 0, sizeof(cmd_details)); + + /* Here we are checking the SR limit only for the flat memory model. + * We cannot do it for the module-based model, as we did not acquire + * the NVM resource yet (we cannot get the module pointer value). + * Firmware will check the module-based model. + */ + if ((offset + words) > hw->nvm.sr_size) + i40e_debug(hw, I40E_DEBUG_NVM, + "NVM write error: offset %d beyond Shadow RAM limit %d\n", + (offset + words), hw->nvm.sr_size); + else if (words > I40E_SR_SECTOR_SIZE_IN_WORDS) + /* We can write only up to 4KB (one sector), in one AQ write */ + i40e_debug(hw, I40E_DEBUG_NVM, + "NVM write fail error: tried to write %d words, limit is %d.\n", + words, I40E_SR_SECTOR_SIZE_IN_WORDS); + else if (((offset + (words - 1)) / I40E_SR_SECTOR_SIZE_IN_WORDS) + != (offset / I40E_SR_SECTOR_SIZE_IN_WORDS)) + /* A single write cannot spread over two sectors */ + i40e_debug(hw, I40E_DEBUG_NVM, + "NVM write error: cannot spread over two sectors in a single write offset=%d words=%d\n", + offset, words); + else + ret_code = i40e_aq_read_nvm(hw, module_pointer, + 2 * offset, /*bytes*/ + 2 * words, /*bytes*/ + data, last_command, &cmd_details); + + return ret_code; +} + +/** + * i40e_read_nvm_word_aq - Reads Shadow RAM via AQ + * @hw: pointer to the HW structure + * @offset: offset of the Shadow RAM word to read (0x000000 - 0x001FFF) + * @data: word read from the Shadow RAM + * + * Reads one 16 bit word from the Shadow RAM using the GLNVM_SRCTL register. + **/ +static i40e_status i40e_read_nvm_word_aq(struct i40e_hw *hw, u16 offset, + u16 *data) +{ + i40e_status ret_code = I40E_ERR_TIMEOUT; + + ret_code = i40e_read_nvm_aq(hw, 0x0, offset, 1, data, true); + *data = le16_to_cpu(*(__le16 *)data); + + return ret_code; +} + /** * i40e_read_nvm_word - Reads Shadow RAM * @hw: pointer to the HW structure @@ -222,7 +290,18 @@ read_nvm_exit: i40e_status i40e_read_nvm_word(struct i40e_hw *hw, u16 offset, u16 *data) { - return i40e_read_nvm_word_srctl(hw, offset, data); + enum i40e_status_code ret_code = 0; + + if (hw->flags & I40E_HW_FLAG_AQ_SRCTL_ACCESS_ENABLE) { + ret_code = i40e_acquire_nvm(hw, I40E_RESOURCE_READ); + if (!ret_code) { + ret_code = i40e_read_nvm_word_aq(hw, offset, data); + i40e_release_nvm(hw); + } + } else { + ret_code = i40e_read_nvm_word_srctl(hw, offset, data); + } + return ret_code; } /** @@ -256,6 +335,63 @@ static i40e_status i40e_read_nvm_buffer_srctl(struct i40e_hw *hw, u16 offset, return ret_code; } +/** + * i40e_read_nvm_buffer_aq - Reads Shadow RAM buffer via AQ + * @hw: pointer to the HW structure + * @offset: offset of the Shadow RAM word to read (0x000000 - 0x001FFF). + * @words: (in) number of words to read; (out) number of words actually read + * @data: words read from the Shadow RAM + * + * Reads 16 bit words (data buffer) from the SR using the i40e_read_nvm_aq() + * method. The buffer read is preceded by the NVM ownership take + * and followed by the release. + **/ +static i40e_status i40e_read_nvm_buffer_aq(struct i40e_hw *hw, u16 offset, + u16 *words, u16 *data) +{ + i40e_status ret_code; + u16 read_size = *words; + bool last_cmd = false; + u16 words_read = 0; + u16 i = 0; + + do { + /* Calculate number of bytes we should read in this step. + * FVL AQ do not allow to read more than one page at a time or + * to cross page boundaries. + */ + if (offset % I40E_SR_SECTOR_SIZE_IN_WORDS) + read_size = min(*words, + (u16)(I40E_SR_SECTOR_SIZE_IN_WORDS - + (offset % I40E_SR_SECTOR_SIZE_IN_WORDS))); + else + read_size = min((*words - words_read), + I40E_SR_SECTOR_SIZE_IN_WORDS); + + /* Check if this is last command, if so set proper flag */ + if ((words_read + read_size) >= *words) + last_cmd = true; + + ret_code = i40e_read_nvm_aq(hw, 0x0, offset, read_size, + data + words_read, last_cmd); + if (ret_code) + goto read_nvm_buffer_aq_exit; + + /* Increment counter for words already read and move offset to + * new read location + */ + words_read += read_size; + offset += read_size; + } while (words_read < *words); + + for (i = 0; i < *words; i++) + data[i] = le16_to_cpu(((__le16 *)data)[i]); + +read_nvm_buffer_aq_exit: + *words = words_read; + return ret_code; +} + /** * i40e_read_nvm_buffer - Reads Shadow RAM buffer * @hw: pointer to the HW structure @@ -270,7 +406,19 @@ static i40e_status i40e_read_nvm_buffer_srctl(struct i40e_hw *hw, u16 offset, i40e_status i40e_read_nvm_buffer(struct i40e_hw *hw, u16 offset, u16 *words, u16 *data) { - return i40e_read_nvm_buffer_srctl(hw, offset, words, data); + enum i40e_status_code ret_code = 0; + + if (hw->flags & I40E_HW_FLAG_AQ_SRCTL_ACCESS_ENABLE) { + ret_code = i40e_acquire_nvm(hw, I40E_RESOURCE_READ); + if (!ret_code) { + ret_code = i40e_read_nvm_buffer_aq(hw, offset, words, + data); + i40e_release_nvm(hw); + } + } else { + ret_code = i40e_read_nvm_buffer_srctl(hw, offset, words, data); + } + return ret_code; } /** @@ -289,6 +437,10 @@ static i40e_status i40e_write_nvm_aq(struct i40e_hw *hw, u8 module_pointer, bool last_command) { i40e_status ret_code = I40E_ERR_NVM; + struct i40e_asq_cmd_details cmd_details; + + memset(&cmd_details, 0, sizeof(cmd_details)); + cmd_details.wb_desc = &hw->nvm_wb_desc; /* Here we are checking the SR limit only for the flat memory model. * We cannot do it for the module-based model, as we did not acquire @@ -314,7 +466,7 @@ static i40e_status i40e_write_nvm_aq(struct i40e_hw *hw, u8 module_pointer, ret_code = i40e_aq_update_nvm(hw, module_pointer, 2 * offset, /*bytes*/ 2 * words, /*bytes*/ - data, last_command, NULL); + data, last_command, &cmd_details); return ret_code; } @@ -332,7 +484,7 @@ static i40e_status i40e_write_nvm_aq(struct i40e_hw *hw, u8 module_pointer, static i40e_status i40e_calc_nvm_checksum(struct i40e_hw *hw, u16 *checksum) { - i40e_status ret_code = 0; + i40e_status ret_code; struct i40e_virt_mem vmem; u16 pcie_alt_module = 0; u16 checksum_local = 0; @@ -412,13 +564,16 @@ i40e_calc_nvm_checksum_exit: **/ i40e_status i40e_update_nvm_checksum(struct i40e_hw *hw) { - i40e_status ret_code = 0; + i40e_status ret_code; u16 checksum; + __le16 le_sum; ret_code = i40e_calc_nvm_checksum(hw, &checksum); - if (!ret_code) + if (!ret_code) { + le_sum = cpu_to_le16(checksum); ret_code = i40e_write_nvm_aq(hw, 0x00, I40E_SR_SW_CHECKSUM_WORD, - 1, &checksum, true); + 1, &le_sum, true); + } return ret_code; } @@ -463,25 +618,31 @@ i40e_validate_nvm_checksum_exit: static i40e_status i40e_nvmupd_state_init(struct i40e_hw *hw, struct i40e_nvm_access *cmd, - u8 *bytes, int *errno); + u8 *bytes, int *perrno); static i40e_status i40e_nvmupd_state_reading(struct i40e_hw *hw, struct i40e_nvm_access *cmd, - u8 *bytes, int *errno); + u8 *bytes, int *perrno); static i40e_status i40e_nvmupd_state_writing(struct i40e_hw *hw, struct i40e_nvm_access *cmd, u8 *bytes, int *errno); static enum i40e_nvmupd_cmd i40e_nvmupd_validate_command(struct i40e_hw *hw, struct i40e_nvm_access *cmd, - int *errno); + int *perrno); static i40e_status i40e_nvmupd_nvm_erase(struct i40e_hw *hw, struct i40e_nvm_access *cmd, - int *errno); + int *perrno); static i40e_status i40e_nvmupd_nvm_write(struct i40e_hw *hw, struct i40e_nvm_access *cmd, - u8 *bytes, int *errno); + u8 *bytes, int *perrno); static i40e_status i40e_nvmupd_nvm_read(struct i40e_hw *hw, struct i40e_nvm_access *cmd, - u8 *bytes, int *errno); + u8 *bytes, int *perrno); +static i40e_status i40e_nvmupd_exec_aq(struct i40e_hw *hw, + struct i40e_nvm_access *cmd, + u8 *bytes, int *perrno); +static i40e_status i40e_nvmupd_get_aq_result(struct i40e_hw *hw, + struct i40e_nvm_access *cmd, + u8 *bytes, int *perrno); static inline u8 i40e_nvmupd_get_module(u32 val) { return (u8)(val & I40E_NVM_MOD_PNT_MASK); @@ -491,7 +652,7 @@ static inline u8 i40e_nvmupd_get_transaction(u32 val) return (u8)((val & I40E_NVM_TRANS_MASK) >> I40E_NVM_TRANS_SHIFT); } -static char *i40e_nvm_update_state_str[] = { +static const char * const i40e_nvm_update_state_str[] = { "I40E_NVMUPD_INVALID", "I40E_NVMUPD_READ_CON", "I40E_NVMUPD_READ_SNT", @@ -505,6 +666,9 @@ static char *i40e_nvm_update_state_str[] = { "I40E_NVMUPD_CSUM_CON", "I40E_NVMUPD_CSUM_SA", "I40E_NVMUPD_CSUM_LCB", + "I40E_NVMUPD_STATUS", + "I40E_NVMUPD_EXEC_AQ", + "I40E_NVMUPD_GET_AQ_RESULT", }; /** @@ -512,30 +676,60 @@ static char *i40e_nvm_update_state_str[] = { * @hw: pointer to hardware structure * @cmd: pointer to nvm update command * @bytes: pointer to the data buffer - * @errno: pointer to return error code + * @perrno: pointer to return error code * * Dispatches command depending on what update state is current **/ i40e_status i40e_nvmupd_command(struct i40e_hw *hw, struct i40e_nvm_access *cmd, - u8 *bytes, int *errno) + u8 *bytes, int *perrno) { i40e_status status; + enum i40e_nvmupd_cmd upd_cmd; /* assume success */ - *errno = 0; + *perrno = 0; + + /* early check for status command and debug msgs */ + upd_cmd = i40e_nvmupd_validate_command(hw, cmd, perrno); + + i40e_debug(hw, I40E_DEBUG_NVM, "%s state %d nvm_release_on_hold %d\n", + i40e_nvm_update_state_str[upd_cmd], + hw->nvmupd_state, + hw->aq.nvm_release_on_done); + + if (upd_cmd == I40E_NVMUPD_INVALID) { + *perrno = -EFAULT; + i40e_debug(hw, I40E_DEBUG_NVM, + "i40e_nvmupd_validate_command returns %d errno %d\n", + upd_cmd, *perrno); + } + + /* a status request returns immediately rather than + * going into the state machine + */ + if (upd_cmd == I40E_NVMUPD_STATUS) { + bytes[0] = hw->nvmupd_state; + return 0; + } switch (hw->nvmupd_state) { case I40E_NVMUPD_STATE_INIT: - status = i40e_nvmupd_state_init(hw, cmd, bytes, errno); + status = i40e_nvmupd_state_init(hw, cmd, bytes, perrno); break; case I40E_NVMUPD_STATE_READING: - status = i40e_nvmupd_state_reading(hw, cmd, bytes, errno); + status = i40e_nvmupd_state_reading(hw, cmd, bytes, perrno); break; case I40E_NVMUPD_STATE_WRITING: - status = i40e_nvmupd_state_writing(hw, cmd, bytes, errno); + status = i40e_nvmupd_state_writing(hw, cmd, bytes, perrno); + break; + + case I40E_NVMUPD_STATE_INIT_WAIT: + case I40E_NVMUPD_STATE_WRITE_WAIT: + status = I40E_ERR_NOT_READY; + *perrno = -EBUSY; break; default: @@ -543,7 +737,7 @@ i40e_status i40e_nvmupd_command(struct i40e_hw *hw, i40e_debug(hw, I40E_DEBUG_NVM, "NVMUPD: no such state %d\n", hw->nvmupd_state); status = I40E_NOT_SUPPORTED; - *errno = -ESRCH; + *perrno = -ESRCH; break; } return status; @@ -554,28 +748,28 @@ i40e_status i40e_nvmupd_command(struct i40e_hw *hw, * @hw: pointer to hardware structure * @cmd: pointer to nvm update command buffer * @bytes: pointer to the data buffer - * @errno: pointer to return error code + * @perrno: pointer to return error code * * Process legitimate commands of the Init state and conditionally set next * state. Reject all other commands. **/ static i40e_status i40e_nvmupd_state_init(struct i40e_hw *hw, struct i40e_nvm_access *cmd, - u8 *bytes, int *errno) + u8 *bytes, int *perrno) { i40e_status status = 0; enum i40e_nvmupd_cmd upd_cmd; - upd_cmd = i40e_nvmupd_validate_command(hw, cmd, errno); + upd_cmd = i40e_nvmupd_validate_command(hw, cmd, perrno); switch (upd_cmd) { case I40E_NVMUPD_READ_SA: status = i40e_acquire_nvm(hw, I40E_RESOURCE_READ); if (status) { - *errno = i40e_aq_rc_to_posix(status, + *perrno = i40e_aq_rc_to_posix(status, hw->aq.asq_last_status); } else { - status = i40e_nvmupd_nvm_read(hw, cmd, bytes, errno); + status = i40e_nvmupd_nvm_read(hw, cmd, bytes, perrno); i40e_release_nvm(hw); } break; @@ -583,10 +777,10 @@ static i40e_status i40e_nvmupd_state_init(struct i40e_hw *hw, case I40E_NVMUPD_READ_SNT: status = i40e_acquire_nvm(hw, I40E_RESOURCE_READ); if (status) { - *errno = i40e_aq_rc_to_posix(status, + *perrno = i40e_aq_rc_to_posix(status, hw->aq.asq_last_status); } else { - status = i40e_nvmupd_nvm_read(hw, cmd, bytes, errno); + status = i40e_nvmupd_nvm_read(hw, cmd, bytes, perrno); if (status) i40e_release_nvm(hw); else @@ -597,70 +791,83 @@ static i40e_status i40e_nvmupd_state_init(struct i40e_hw *hw, case I40E_NVMUPD_WRITE_ERA: status = i40e_acquire_nvm(hw, I40E_RESOURCE_WRITE); if (status) { - *errno = i40e_aq_rc_to_posix(status, + *perrno = i40e_aq_rc_to_posix(status, hw->aq.asq_last_status); } else { - status = i40e_nvmupd_nvm_erase(hw, cmd, errno); - if (status) + status = i40e_nvmupd_nvm_erase(hw, cmd, perrno); + if (status) { i40e_release_nvm(hw); - else + } else { hw->aq.nvm_release_on_done = true; + hw->nvmupd_state = I40E_NVMUPD_STATE_INIT_WAIT; + } } break; case I40E_NVMUPD_WRITE_SA: status = i40e_acquire_nvm(hw, I40E_RESOURCE_WRITE); if (status) { - *errno = i40e_aq_rc_to_posix(status, + *perrno = i40e_aq_rc_to_posix(status, hw->aq.asq_last_status); } else { - status = i40e_nvmupd_nvm_write(hw, cmd, bytes, errno); - if (status) + status = i40e_nvmupd_nvm_write(hw, cmd, bytes, perrno); + if (status) { i40e_release_nvm(hw); - else + } else { hw->aq.nvm_release_on_done = true; + hw->nvmupd_state = I40E_NVMUPD_STATE_INIT_WAIT; + } } break; case I40E_NVMUPD_WRITE_SNT: status = i40e_acquire_nvm(hw, I40E_RESOURCE_WRITE); if (status) { - *errno = i40e_aq_rc_to_posix(status, + *perrno = i40e_aq_rc_to_posix(status, hw->aq.asq_last_status); } else { - status = i40e_nvmupd_nvm_write(hw, cmd, bytes, errno); + status = i40e_nvmupd_nvm_write(hw, cmd, bytes, perrno); if (status) i40e_release_nvm(hw); else - hw->nvmupd_state = I40E_NVMUPD_STATE_WRITING; + hw->nvmupd_state = I40E_NVMUPD_STATE_WRITE_WAIT; } break; case I40E_NVMUPD_CSUM_SA: status = i40e_acquire_nvm(hw, I40E_RESOURCE_WRITE); if (status) { - *errno = i40e_aq_rc_to_posix(status, + *perrno = i40e_aq_rc_to_posix(status, hw->aq.asq_last_status); } else { status = i40e_update_nvm_checksum(hw); if (status) { - *errno = hw->aq.asq_last_status ? + *perrno = hw->aq.asq_last_status ? i40e_aq_rc_to_posix(status, hw->aq.asq_last_status) : -EIO; i40e_release_nvm(hw); } else { hw->aq.nvm_release_on_done = true; + hw->nvmupd_state = I40E_NVMUPD_STATE_INIT_WAIT; } } break; + case I40E_NVMUPD_EXEC_AQ: + status = i40e_nvmupd_exec_aq(hw, cmd, bytes, perrno); + break; + + case I40E_NVMUPD_GET_AQ_RESULT: + status = i40e_nvmupd_get_aq_result(hw, cmd, bytes, perrno); + break; + default: i40e_debug(hw, I40E_DEBUG_NVM, "NVMUPD: bad cmd %s in init state\n", i40e_nvm_update_state_str[upd_cmd]); status = I40E_ERR_NVM; - *errno = -ESRCH; + *perrno = -ESRCH; break; } return status; @@ -671,28 +878,28 @@ static i40e_status i40e_nvmupd_state_init(struct i40e_hw *hw, * @hw: pointer to hardware structure * @cmd: pointer to nvm update command buffer * @bytes: pointer to the data buffer - * @errno: pointer to return error code + * @perrno: pointer to return error code * * NVM ownership is already held. Process legitimate commands and set any * change in state; reject all other commands. **/ static i40e_status i40e_nvmupd_state_reading(struct i40e_hw *hw, struct i40e_nvm_access *cmd, - u8 *bytes, int *errno) + u8 *bytes, int *perrno) { - i40e_status status; + i40e_status status = 0; enum i40e_nvmupd_cmd upd_cmd; - upd_cmd = i40e_nvmupd_validate_command(hw, cmd, errno); + upd_cmd = i40e_nvmupd_validate_command(hw, cmd, perrno); switch (upd_cmd) { case I40E_NVMUPD_READ_SA: case I40E_NVMUPD_READ_CON: - status = i40e_nvmupd_nvm_read(hw, cmd, bytes, errno); + status = i40e_nvmupd_nvm_read(hw, cmd, bytes, perrno); break; case I40E_NVMUPD_READ_LCB: - status = i40e_nvmupd_nvm_read(hw, cmd, bytes, errno); + status = i40e_nvmupd_nvm_read(hw, cmd, bytes, perrno); i40e_release_nvm(hw); hw->nvmupd_state = I40E_NVMUPD_STATE_INIT; break; @@ -702,7 +909,7 @@ static i40e_status i40e_nvmupd_state_reading(struct i40e_hw *hw, "NVMUPD: bad cmd %s in reading state.\n", i40e_nvm_update_state_str[upd_cmd]); status = I40E_NOT_SUPPORTED; - *errno = -ESRCH; + *perrno = -ESRCH; break; } return status; @@ -713,55 +920,68 @@ static i40e_status i40e_nvmupd_state_reading(struct i40e_hw *hw, * @hw: pointer to hardware structure * @cmd: pointer to nvm update command buffer * @bytes: pointer to the data buffer - * @errno: pointer to return error code + * @perrno: pointer to return error code * * NVM ownership is already held. Process legitimate commands and set any * change in state; reject all other commands **/ static i40e_status i40e_nvmupd_state_writing(struct i40e_hw *hw, struct i40e_nvm_access *cmd, - u8 *bytes, int *errno) + u8 *bytes, int *perrno) { - i40e_status status; + i40e_status status = 0; enum i40e_nvmupd_cmd upd_cmd; bool retry_attempt = false; - upd_cmd = i40e_nvmupd_validate_command(hw, cmd, errno); + upd_cmd = i40e_nvmupd_validate_command(hw, cmd, perrno); retry: switch (upd_cmd) { case I40E_NVMUPD_WRITE_CON: - status = i40e_nvmupd_nvm_write(hw, cmd, bytes, errno); + status = i40e_nvmupd_nvm_write(hw, cmd, bytes, perrno); + if (!status) + hw->nvmupd_state = I40E_NVMUPD_STATE_WRITE_WAIT; break; case I40E_NVMUPD_WRITE_LCB: - status = i40e_nvmupd_nvm_write(hw, cmd, bytes, errno); - if (!status) + status = i40e_nvmupd_nvm_write(hw, cmd, bytes, perrno); + if (status) { + *perrno = hw->aq.asq_last_status ? + i40e_aq_rc_to_posix(status, + hw->aq.asq_last_status) : + -EIO; + hw->nvmupd_state = I40E_NVMUPD_STATE_INIT; + } else { hw->aq.nvm_release_on_done = true; - hw->nvmupd_state = I40E_NVMUPD_STATE_INIT; + hw->nvmupd_state = I40E_NVMUPD_STATE_INIT_WAIT; + } break; case I40E_NVMUPD_CSUM_CON: status = i40e_update_nvm_checksum(hw); if (status) { - *errno = hw->aq.asq_last_status ? + *perrno = hw->aq.asq_last_status ? i40e_aq_rc_to_posix(status, hw->aq.asq_last_status) : -EIO; hw->nvmupd_state = I40E_NVMUPD_STATE_INIT; + } else { + hw->nvmupd_state = I40E_NVMUPD_STATE_WRITE_WAIT; } break; case I40E_NVMUPD_CSUM_LCB: status = i40e_update_nvm_checksum(hw); - if (status) - *errno = hw->aq.asq_last_status ? + if (status) { + *perrno = hw->aq.asq_last_status ? i40e_aq_rc_to_posix(status, hw->aq.asq_last_status) : -EIO; - else + hw->nvmupd_state = I40E_NVMUPD_STATE_INIT; + } else { hw->aq.nvm_release_on_done = true; - hw->nvmupd_state = I40E_NVMUPD_STATE_INIT; + hw->nvmupd_state = I40E_NVMUPD_STATE_INIT_WAIT; + } break; default: @@ -769,7 +989,7 @@ retry: "NVMUPD: bad cmd %s in writing state.\n", i40e_nvm_update_state_str[upd_cmd]); status = I40E_NOT_SUPPORTED; - *errno = -ESRCH; + *perrno = -ESRCH; break; } @@ -812,21 +1032,22 @@ retry: * i40e_nvmupd_validate_command - Validate given command * @hw: pointer to hardware structure * @cmd: pointer to nvm update command buffer - * @errno: pointer to return error code + * @perrno: pointer to return error code * * Return one of the valid command types or I40E_NVMUPD_INVALID **/ static enum i40e_nvmupd_cmd i40e_nvmupd_validate_command(struct i40e_hw *hw, struct i40e_nvm_access *cmd, - int *errno) + int *perrno) { enum i40e_nvmupd_cmd upd_cmd; - u8 transaction; + u8 module, transaction; /* anything that doesn't match a recognized case is an error */ upd_cmd = I40E_NVMUPD_INVALID; transaction = i40e_nvmupd_get_transaction(cmd->config); + module = i40e_nvmupd_get_module(cmd->config); /* limits on data size */ if ((cmd->data_size < 1) || @@ -834,7 +1055,7 @@ static enum i40e_nvmupd_cmd i40e_nvmupd_validate_command(struct i40e_hw *hw, i40e_debug(hw, I40E_DEBUG_NVM, "i40e_nvmupd_validate_command data_size %d\n", cmd->data_size); - *errno = -EFAULT; + *perrno = -EFAULT; return I40E_NVMUPD_INVALID; } @@ -853,6 +1074,12 @@ static enum i40e_nvmupd_cmd i40e_nvmupd_validate_command(struct i40e_hw *hw, case I40E_NVM_SA: upd_cmd = I40E_NVMUPD_READ_SA; break; + case I40E_NVM_EXEC: + if (module == 0xf) + upd_cmd = I40E_NVMUPD_STATUS; + else if (module == 0) + upd_cmd = I40E_NVMUPD_GET_AQ_RESULT; + break; } break; @@ -882,21 +1109,155 @@ static enum i40e_nvmupd_cmd i40e_nvmupd_validate_command(struct i40e_hw *hw, case (I40E_NVM_CSUM|I40E_NVM_LCB): upd_cmd = I40E_NVMUPD_CSUM_LCB; break; + case I40E_NVM_EXEC: + if (module == 0) + upd_cmd = I40E_NVMUPD_EXEC_AQ; + break; } break; } - i40e_debug(hw, I40E_DEBUG_NVM, "%s state %d nvm_release_on_hold %d\n", - i40e_nvm_update_state_str[upd_cmd], - hw->nvmupd_state, - hw->aq.nvm_release_on_done); - if (upd_cmd == I40E_NVMUPD_INVALID) { - *errno = -EFAULT; + return upd_cmd; +} + +/** + * i40e_nvmupd_exec_aq - Run an AQ command + * @hw: pointer to hardware structure + * @cmd: pointer to nvm update command buffer + * @bytes: pointer to the data buffer + * @perrno: pointer to return error code + * + * cmd structure contains identifiers and data buffer + **/ +static i40e_status i40e_nvmupd_exec_aq(struct i40e_hw *hw, + struct i40e_nvm_access *cmd, + u8 *bytes, int *perrno) +{ + struct i40e_asq_cmd_details cmd_details; + i40e_status status; + struct i40e_aq_desc *aq_desc; + u32 buff_size = 0; + u8 *buff = NULL; + u32 aq_desc_len; + u32 aq_data_len; + + i40e_debug(hw, I40E_DEBUG_NVM, "NVMUPD: %s\n", __func__); + memset(&cmd_details, 0, sizeof(cmd_details)); + cmd_details.wb_desc = &hw->nvm_wb_desc; + + aq_desc_len = sizeof(struct i40e_aq_desc); + memset(&hw->nvm_wb_desc, 0, aq_desc_len); + + /* get the aq descriptor */ + if (cmd->data_size < aq_desc_len) { i40e_debug(hw, I40E_DEBUG_NVM, - "i40e_nvmupd_validate_command returns %d errno %d\n", - upd_cmd, *errno); + "NVMUPD: not enough aq desc bytes for exec, size %d < %d\n", + cmd->data_size, aq_desc_len); + *perrno = -EINVAL; + return I40E_ERR_PARAM; } - return upd_cmd; + aq_desc = (struct i40e_aq_desc *)bytes; + + /* if data buffer needed, make sure it's ready */ + aq_data_len = cmd->data_size - aq_desc_len; + buff_size = max_t(u32, aq_data_len, le16_to_cpu(aq_desc->datalen)); + if (buff_size) { + if (!hw->nvm_buff.va) { + status = i40e_allocate_virt_mem(hw, &hw->nvm_buff, + hw->aq.asq_buf_size); + if (status) + i40e_debug(hw, I40E_DEBUG_NVM, + "NVMUPD: i40e_allocate_virt_mem for exec buff failed, %d\n", + status); + } + + if (hw->nvm_buff.va) { + buff = hw->nvm_buff.va; + memcpy(buff, &bytes[aq_desc_len], aq_data_len); + } + } + + /* and away we go! */ + status = i40e_asq_send_command(hw, aq_desc, buff, + buff_size, &cmd_details); + if (status) { + i40e_debug(hw, I40E_DEBUG_NVM, + "i40e_nvmupd_exec_aq err %s aq_err %s\n", + i40e_stat_str(hw, status), + i40e_aq_str(hw, hw->aq.asq_last_status)); + *perrno = i40e_aq_rc_to_posix(status, hw->aq.asq_last_status); + } + + return status; +} + +/** + * i40e_nvmupd_get_aq_result - Get the results from the previous exec_aq + * @hw: pointer to hardware structure + * @cmd: pointer to nvm update command buffer + * @bytes: pointer to the data buffer + * @perrno: pointer to return error code + * + * cmd structure contains identifiers and data buffer + **/ +static i40e_status i40e_nvmupd_get_aq_result(struct i40e_hw *hw, + struct i40e_nvm_access *cmd, + u8 *bytes, int *perrno) +{ + u32 aq_total_len; + u32 aq_desc_len; + int remainder; + u8 *buff; + + i40e_debug(hw, I40E_DEBUG_NVM, "NVMUPD: %s\n", __func__); + + aq_desc_len = sizeof(struct i40e_aq_desc); + aq_total_len = aq_desc_len + le16_to_cpu(hw->nvm_wb_desc.datalen); + + /* check offset range */ + if (cmd->offset > aq_total_len) { + i40e_debug(hw, I40E_DEBUG_NVM, "%s: offset too big %d > %d\n", + __func__, cmd->offset, aq_total_len); + *perrno = -EINVAL; + return I40E_ERR_PARAM; + } + + /* check copylength range */ + if (cmd->data_size > (aq_total_len - cmd->offset)) { + int new_len = aq_total_len - cmd->offset; + + i40e_debug(hw, I40E_DEBUG_NVM, "%s: copy length %d too big, trimming to %d\n", + __func__, cmd->data_size, new_len); + cmd->data_size = new_len; + } + + remainder = cmd->data_size; + if (cmd->offset < aq_desc_len) { + u32 len = aq_desc_len - cmd->offset; + + len = min(len, cmd->data_size); + i40e_debug(hw, I40E_DEBUG_NVM, "%s: aq_desc bytes %d to %d\n", + __func__, cmd->offset, cmd->offset + len); + + buff = ((u8 *)&hw->nvm_wb_desc) + cmd->offset; + memcpy(bytes, buff, len); + + bytes += len; + remainder -= len; + buff = hw->nvm_buff.va; + } else { + buff = hw->nvm_buff.va + (cmd->offset - aq_desc_len); + } + + if (remainder > 0) { + int start_byte = buff - (u8 *)hw->nvm_buff.va; + + i40e_debug(hw, I40E_DEBUG_NVM, "%s: databuf bytes %d to %d\n", + __func__, start_byte, start_byte + remainder); + memcpy(bytes, buff, remainder); + } + + return 0; } /** @@ -904,14 +1265,15 @@ static enum i40e_nvmupd_cmd i40e_nvmupd_validate_command(struct i40e_hw *hw, * @hw: pointer to hardware structure * @cmd: pointer to nvm update command buffer * @bytes: pointer to the data buffer - * @errno: pointer to return error code + * @perrno: pointer to return error code * * cmd structure contains identifiers and data buffer **/ static i40e_status i40e_nvmupd_nvm_read(struct i40e_hw *hw, struct i40e_nvm_access *cmd, - u8 *bytes, int *errno) + u8 *bytes, int *perrno) { + struct i40e_asq_cmd_details cmd_details; i40e_status status; u8 module, transaction; bool last; @@ -920,8 +1282,11 @@ static i40e_status i40e_nvmupd_nvm_read(struct i40e_hw *hw, module = i40e_nvmupd_get_module(cmd->config); last = (transaction == I40E_NVM_LCB) || (transaction == I40E_NVM_SA); + memset(&cmd_details, 0, sizeof(cmd_details)); + cmd_details.wb_desc = &hw->nvm_wb_desc; + status = i40e_aq_read_nvm(hw, module, cmd->offset, (u16)cmd->data_size, - bytes, last, NULL); + bytes, last, &cmd_details); if (status) { i40e_debug(hw, I40E_DEBUG_NVM, "i40e_nvmupd_nvm_read mod 0x%x off 0x%x len 0x%x\n", @@ -929,7 +1294,7 @@ static i40e_status i40e_nvmupd_nvm_read(struct i40e_hw *hw, i40e_debug(hw, I40E_DEBUG_NVM, "i40e_nvmupd_nvm_read status %d aq %d\n", status, hw->aq.asq_last_status); - *errno = i40e_aq_rc_to_posix(status, hw->aq.asq_last_status); + *perrno = i40e_aq_rc_to_posix(status, hw->aq.asq_last_status); } return status; @@ -939,23 +1304,28 @@ static i40e_status i40e_nvmupd_nvm_read(struct i40e_hw *hw, * i40e_nvmupd_nvm_erase - Erase an NVM module * @hw: pointer to hardware structure * @cmd: pointer to nvm update command buffer - * @errno: pointer to return error code + * @perrno: pointer to return error code * * module, offset, data_size and data are in cmd structure **/ static i40e_status i40e_nvmupd_nvm_erase(struct i40e_hw *hw, struct i40e_nvm_access *cmd, - int *errno) + int *perrno) { i40e_status status = 0; + struct i40e_asq_cmd_details cmd_details; u8 module, transaction; bool last; transaction = i40e_nvmupd_get_transaction(cmd->config); module = i40e_nvmupd_get_module(cmd->config); last = (transaction & I40E_NVM_LCB); + + memset(&cmd_details, 0, sizeof(cmd_details)); + cmd_details.wb_desc = &hw->nvm_wb_desc; + status = i40e_aq_erase_nvm(hw, module, cmd->offset, (u16)cmd->data_size, - last, NULL); + last, &cmd_details); if (status) { i40e_debug(hw, I40E_DEBUG_NVM, "i40e_nvmupd_nvm_erase mod 0x%x off 0x%x len 0x%x\n", @@ -963,7 +1333,7 @@ static i40e_status i40e_nvmupd_nvm_erase(struct i40e_hw *hw, i40e_debug(hw, I40E_DEBUG_NVM, "i40e_nvmupd_nvm_erase status %d aq %d\n", status, hw->aq.asq_last_status); - *errno = i40e_aq_rc_to_posix(status, hw->aq.asq_last_status); + *perrno = i40e_aq_rc_to_posix(status, hw->aq.asq_last_status); } return status; @@ -974,15 +1344,16 @@ static i40e_status i40e_nvmupd_nvm_erase(struct i40e_hw *hw, * @hw: pointer to hardware structure * @cmd: pointer to nvm update command buffer * @bytes: pointer to the data buffer - * @errno: pointer to return error code + * @perrno: pointer to return error code * * module, offset, data_size and data are in cmd structure **/ static i40e_status i40e_nvmupd_nvm_write(struct i40e_hw *hw, struct i40e_nvm_access *cmd, - u8 *bytes, int *errno) + u8 *bytes, int *perrno) { i40e_status status = 0; + struct i40e_asq_cmd_details cmd_details; u8 module, transaction; bool last; @@ -990,8 +1361,12 @@ static i40e_status i40e_nvmupd_nvm_write(struct i40e_hw *hw, module = i40e_nvmupd_get_module(cmd->config); last = (transaction & I40E_NVM_LCB); + memset(&cmd_details, 0, sizeof(cmd_details)); + cmd_details.wb_desc = &hw->nvm_wb_desc; + status = i40e_aq_update_nvm(hw, module, cmd->offset, - (u16)cmd->data_size, bytes, last, NULL); + (u16)cmd->data_size, bytes, last, + &cmd_details); if (status) { i40e_debug(hw, I40E_DEBUG_NVM, "i40e_nvmupd_nvm_write mod 0x%x off 0x%x len 0x%x\n", @@ -999,7 +1374,7 @@ static i40e_status i40e_nvmupd_nvm_write(struct i40e_hw *hw, i40e_debug(hw, I40E_DEBUG_NVM, "i40e_nvmupd_nvm_write status %d aq %d\n", status, hw->aq.asq_last_status); - *errno = i40e_aq_rc_to_posix(status, hw->aq.asq_last_status); + *perrno = i40e_aq_rc_to_posix(status, hw->aq.asq_last_status); } return status; diff --git a/kernel/drivers/net/ethernet/intel/i40e/i40e_osdep.h b/kernel/drivers/net/ethernet/intel/i40e/i40e_osdep.h index ad802dd0f..5b6feb7ed 100644 --- a/kernel/drivers/net/ethernet/intel/i40e/i40e_osdep.h +++ b/kernel/drivers/net/ethernet/intel/i40e/i40e_osdep.h @@ -35,7 +35,7 @@ #include /* get readq/writeq support for 32 bit kernels, use the low-first version */ -#include +#include /* File to be the magic between shared code and * actual OS primitives diff --git a/kernel/drivers/net/ethernet/intel/i40e/i40e_prototype.h b/kernel/drivers/net/ethernet/intel/i40e/i40e_prototype.h index 7b34f1e66..bb9d583e5 100644 --- a/kernel/drivers/net/ethernet/intel/i40e/i40e_prototype.h +++ b/kernel/drivers/net/ethernet/intel/i40e/i40e_prototype.h @@ -58,6 +58,19 @@ void i40e_debug_aq(struct i40e_hw *hw, enum i40e_debug_mask mask, void i40e_idle_aq(struct i40e_hw *hw); bool i40e_check_asq_alive(struct i40e_hw *hw); i40e_status i40e_aq_queue_shutdown(struct i40e_hw *hw, bool unloading); +const char *i40e_aq_str(struct i40e_hw *hw, enum i40e_admin_queue_err aq_err); +const char *i40e_stat_str(struct i40e_hw *hw, i40e_status stat_err); + +i40e_status i40e_aq_get_rss_lut(struct i40e_hw *hw, u16 seid, + bool pf_lut, u8 *lut, u16 lut_size); +i40e_status i40e_aq_set_rss_lut(struct i40e_hw *hw, u16 seid, + bool pf_lut, u8 *lut, u16 lut_size); +i40e_status i40e_aq_get_rss_key(struct i40e_hw *hw, + u16 seid, + struct i40e_aqc_get_set_rss_key_data *key); +i40e_status i40e_aq_set_rss_key(struct i40e_hw *hw, + u16 seid, + struct i40e_aqc_get_set_rss_key_data *key); u32 i40e_led_get(struct i40e_hw *hw); void i40e_led_set(struct i40e_hw *hw, u32 mode, bool blink); @@ -245,7 +258,8 @@ i40e_status i40e_init_shared_code(struct i40e_hw *hw); i40e_status i40e_pf_reset(struct i40e_hw *hw); void i40e_clear_hw(struct i40e_hw *hw); void i40e_clear_pxe_mode(struct i40e_hw *hw); -bool i40e_get_link_status(struct i40e_hw *hw); +i40e_status i40e_get_link_status(struct i40e_hw *hw, bool *link_up); +i40e_status i40e_update_link_info(struct i40e_hw *hw); i40e_status i40e_get_mac_addr(struct i40e_hw *hw, u8 *mac_addr); i40e_status i40e_read_bw_from_alt_ram(struct i40e_hw *hw, u32 *max_bw, u32 *min_bw, bool *min_valid, @@ -308,4 +322,6 @@ i40e_status i40e_aq_debug_dump(struct i40e_hw *hw, u8 cluster_id, void *buff, u16 *ret_buff_size, u8 *ret_next_table, u32 *ret_next_index, struct i40e_asq_cmd_details *cmd_details); +void i40e_add_filter_to_drop_tx_flow_control_frames(struct i40e_hw *hw, + u16 vsi_seid); #endif /* _I40E_PROTOTYPE_H_ */ diff --git a/kernel/drivers/net/ethernet/intel/i40e/i40e_ptp.c b/kernel/drivers/net/ethernet/intel/i40e/i40e_ptp.c index a92b7725d..565ca7c83 100644 --- a/kernel/drivers/net/ethernet/intel/i40e/i40e_ptp.c +++ b/kernel/drivers/net/ethernet/intel/i40e/i40e_ptp.c @@ -43,9 +43,8 @@ #define I40E_PTP_10GB_INCVAL 0x0333333333ULL #define I40E_PTP_1GB_INCVAL 0x2000000000ULL -#define I40E_PRTTSYN_CTL1_TSYNTYPE_V1 (0x1 << \ - I40E_PRTTSYN_CTL1_TSYNTYPE_SHIFT) -#define I40E_PRTTSYN_CTL1_TSYNTYPE_V2 (0x2 << \ +#define I40E_PRTTSYN_CTL1_TSYNTYPE_V1 BIT(I40E_PRTTSYN_CTL1_TSYNTYPE_SHIFT) +#define I40E_PRTTSYN_CTL1_TSYNTYPE_V2 (2 << \ I40E_PRTTSYN_CTL1_TSYNTYPE_SHIFT) /** @@ -357,7 +356,7 @@ void i40e_ptp_rx_hwtstamp(struct i40e_pf *pf, struct sk_buff *skb, u8 index) prttsyn_stat = rd32(hw, I40E_PRTTSYN_STAT_1); - if (!(prttsyn_stat & (1 << index))) + if (!(prttsyn_stat & BIT(index))) return; lo = rd32(hw, I40E_PRTTSYN_RXTIME_L(index)); @@ -619,9 +618,8 @@ static long i40e_ptp_create_clock(struct i40e_pf *pf) /* Attempt to register the clock before enabling the hardware. */ pf->ptp_clock = ptp_clock_register(&pf->ptp_caps, &pf->pdev->dev); - if (IS_ERR(pf->ptp_clock)) { + if (IS_ERR(pf->ptp_clock)) return PTR_ERR(pf->ptp_clock); - } /* clear the hwtstamp settings here during clock create, instead of * during regular init, so that we can maintain settings across a @@ -676,8 +674,8 @@ void i40e_ptp_init(struct i40e_pf *pf) struct timespec64 ts; u32 regval; - dev_info(&pf->pdev->dev, "%s: added PHC on %s\n", __func__, - netdev->name); + if (pf->hw.debug_mask & I40E_DEBUG_LAN) + dev_info(&pf->pdev->dev, "PHC enabled\n"); pf->flags |= I40E_FLAG_PTP; /* Ensure the clocks are running. */ diff --git a/kernel/drivers/net/ethernet/intel/i40e/i40e_register.h b/kernel/drivers/net/ethernet/intel/i40e/i40e_register.h index 522d6df51..dc0402fe3 100644 --- a/kernel/drivers/net/ethernet/intel/i40e/i40e_register.h +++ b/kernel/drivers/net/ethernet/intel/i40e/i40e_register.h @@ -873,6 +873,13 @@ #define I40E_PFINT_CEQCTL_CAUSE_ENA_MASK I40E_MASK(0x1, I40E_PFINT_CEQCTL_CAUSE_ENA_SHIFT) #define I40E_PFINT_CEQCTL_INTEVENT_SHIFT 31 #define I40E_PFINT_CEQCTL_INTEVENT_MASK I40E_MASK(0x1, I40E_PFINT_CEQCTL_INTEVENT_SHIFT) +#define I40E_GLINT_CTL 0x0003F800 /* Reset: CORER */ +#define I40E_GLINT_CTL_DIS_AUTOMASK_PF0_SHIFT 0 +#define I40E_GLINT_CTL_DIS_AUTOMASK_PF0_MASK I40E_MASK(0x1, I40E_GLINT_CTL_DIS_AUTOMASK_PF0_SHIFT) +#define I40E_GLINT_CTL_DIS_AUTOMASK_VF0_SHIFT 1 +#define I40E_GLINT_CTL_DIS_AUTOMASK_VF0_MASK I40E_MASK(0x1, I40E_GLINT_CTL_DIS_AUTOMASK_VF0_SHIFT) +#define I40E_GLINT_CTL_DIS_AUTOMASK_N_SHIFT 2 +#define I40E_GLINT_CTL_DIS_AUTOMASK_N_MASK I40E_MASK(0x1, I40E_GLINT_CTL_DIS_AUTOMASK_N_SHIFT) #define I40E_PFINT_DYN_CTL0 0x00038480 /* Reset: PFR */ #define I40E_PFINT_DYN_CTL0_INTENA_SHIFT 0 #define I40E_PFINT_DYN_CTL0_INTENA_MASK I40E_MASK(0x1, I40E_PFINT_DYN_CTL0_INTENA_SHIFT) @@ -3366,4 +3373,1933 @@ #define I40E_VFQF_HREGION_OVERRIDE_ENA_7_MASK I40E_MASK(0x1, I40E_VFQF_HREGION_OVERRIDE_ENA_7_SHIFT) #define I40E_VFQF_HREGION_REGION_7_SHIFT 29 #define I40E_VFQF_HREGION_REGION_7_MASK I40E_MASK(0x7, I40E_VFQF_HREGION_REGION_7_SHIFT) -#endif + +#define I40E_MNGSB_FDCRC 0x000B7050 /* Reset: POR */ +#define I40E_MNGSB_FDCRC_CRC_RES_SHIFT 0 +#define I40E_MNGSB_FDCRC_CRC_RES_MASK I40E_MASK(0xFF, I40E_MNGSB_FDCRC_CRC_RES_SHIFT) +#define I40E_MNGSB_FDCS 0x000B7040 /* Reset: POR */ +#define I40E_MNGSB_FDCS_CRC_CONT_SHIFT 2 +#define I40E_MNGSB_FDCS_CRC_CONT_MASK I40E_MASK(0x1, I40E_MNGSB_FDCS_CRC_CONT_SHIFT) +#define I40E_MNGSB_FDCS_CRC_SEED_EN_SHIFT 3 +#define I40E_MNGSB_FDCS_CRC_SEED_EN_MASK I40E_MASK(0x1, I40E_MNGSB_FDCS_CRC_SEED_EN_SHIFT) +#define I40E_MNGSB_FDCS_CRC_WR_INH_SHIFT 4 +#define I40E_MNGSB_FDCS_CRC_WR_INH_MASK I40E_MASK(0x1, I40E_MNGSB_FDCS_CRC_WR_INH_SHIFT) +#define I40E_MNGSB_FDCS_CRC_SEED_SHIFT 8 +#define I40E_MNGSB_FDCS_CRC_SEED_MASK I40E_MASK(0xFF, I40E_MNGSB_FDCS_CRC_SEED_SHIFT) +#define I40E_MNGSB_FDS 0x000B7048 /* Reset: POR */ +#define I40E_MNGSB_FDS_START_BC_SHIFT 0 +#define I40E_MNGSB_FDS_START_BC_MASK I40E_MASK(0xFFF, I40E_MNGSB_FDS_START_BC_SHIFT) +#define I40E_MNGSB_FDS_LAST_BC_SHIFT 16 +#define I40E_MNGSB_FDS_LAST_BC_MASK I40E_MASK(0xFFF, I40E_MNGSB_FDS_LAST_BC_SHIFT) + +#define I40E_GL_VF_CTRL_RX(_VF) (0x00083600 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: EMPR */ +#define I40E_GL_VF_CTRL_RX_MAX_INDEX 127 +#define I40E_GL_VF_CTRL_RX_AQ_RX_EN_SHIFT 0 +#define I40E_GL_VF_CTRL_RX_AQ_RX_EN_MASK I40E_MASK(0x1, I40E_GL_VF_CTRL_RX_AQ_RX_EN_SHIFT) +#define I40E_GL_VF_CTRL_TX(_VF) (0x00083400 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: EMPR */ +#define I40E_GL_VF_CTRL_TX_MAX_INDEX 127 +#define I40E_GL_VF_CTRL_TX_AQ_TX_EN_SHIFT 0 +#define I40E_GL_VF_CTRL_TX_AQ_TX_EN_MASK I40E_MASK(0x1, I40E_GL_VF_CTRL_TX_AQ_TX_EN_SHIFT) + +#define I40E_GLCM_LAN_CACHESIZE 0x0010C4D8 /* Reset: CORER */ +#define I40E_GLCM_LAN_CACHESIZE_WORD_SIZE_SHIFT 0 +#define I40E_GLCM_LAN_CACHESIZE_WORD_SIZE_MASK I40E_MASK(0xFFF, I40E_GLCM_LAN_CACHESIZE_WORD_SIZE_SHIFT) +#define I40E_GLCM_LAN_CACHESIZE_SETS_SHIFT 12 +#define I40E_GLCM_LAN_CACHESIZE_SETS_MASK I40E_MASK(0xF, I40E_GLCM_LAN_CACHESIZE_SETS_SHIFT) +#define I40E_GLCM_LAN_CACHESIZE_WAYS_SHIFT 16 +#define I40E_GLCM_LAN_CACHESIZE_WAYS_MASK I40E_MASK(0x3FF, I40E_GLCM_LAN_CACHESIZE_WAYS_SHIFT) +#define I40E_GLCM_PE_CACHESIZE 0x00138FE4 /* Reset: CORER */ +#define I40E_GLCM_PE_CACHESIZE_WORD_SIZE_SHIFT 0 +#define I40E_GLCM_PE_CACHESIZE_WORD_SIZE_MASK I40E_MASK(0xFFF, I40E_GLCM_PE_CACHESIZE_WORD_SIZE_SHIFT) +#define I40E_GLCM_PE_CACHESIZE_SETS_SHIFT 12 +#define I40E_GLCM_PE_CACHESIZE_SETS_MASK I40E_MASK(0xF, I40E_GLCM_PE_CACHESIZE_SETS_SHIFT) +#define I40E_GLCM_PE_CACHESIZE_WAYS_SHIFT 16 +#define I40E_GLCM_PE_CACHESIZE_WAYS_MASK I40E_MASK(0x1FF, I40E_GLCM_PE_CACHESIZE_WAYS_SHIFT) +#define I40E_PFCM_PE_ERRDATA 0x00138D00 /* Reset: PFR */ +#define I40E_PFCM_PE_ERRDATA_ERROR_CODE_SHIFT 0 +#define I40E_PFCM_PE_ERRDATA_ERROR_CODE_MASK I40E_MASK(0xF, I40E_PFCM_PE_ERRDATA_ERROR_CODE_SHIFT) +#define I40E_PFCM_PE_ERRDATA_Q_TYPE_SHIFT 4 +#define I40E_PFCM_PE_ERRDATA_Q_TYPE_MASK I40E_MASK(0x7, I40E_PFCM_PE_ERRDATA_Q_TYPE_SHIFT) +#define I40E_PFCM_PE_ERRDATA_Q_NUM_SHIFT 8 +#define I40E_PFCM_PE_ERRDATA_Q_NUM_MASK I40E_MASK(0x3FFFF, I40E_PFCM_PE_ERRDATA_Q_NUM_SHIFT) +#define I40E_PFCM_PE_ERRINFO 0x00138C80 /* Reset: PFR */ +#define I40E_PFCM_PE_ERRINFO_ERROR_VALID_SHIFT 0 +#define I40E_PFCM_PE_ERRINFO_ERROR_VALID_MASK I40E_MASK(0x1, I40E_PFCM_PE_ERRINFO_ERROR_VALID_SHIFT) +#define I40E_PFCM_PE_ERRINFO_ERROR_INST_SHIFT 4 +#define I40E_PFCM_PE_ERRINFO_ERROR_INST_MASK I40E_MASK(0x7, I40E_PFCM_PE_ERRINFO_ERROR_INST_SHIFT) +#define I40E_PFCM_PE_ERRINFO_DBL_ERROR_CNT_SHIFT 8 +#define I40E_PFCM_PE_ERRINFO_DBL_ERROR_CNT_MASK I40E_MASK(0xFF, I40E_PFCM_PE_ERRINFO_DBL_ERROR_CNT_SHIFT) +#define I40E_PFCM_PE_ERRINFO_RLU_ERROR_CNT_SHIFT 16 +#define I40E_PFCM_PE_ERRINFO_RLU_ERROR_CNT_MASK I40E_MASK(0xFF, I40E_PFCM_PE_ERRINFO_RLU_ERROR_CNT_SHIFT) +#define I40E_PFCM_PE_ERRINFO_RLS_ERROR_CNT_SHIFT 24 +#define I40E_PFCM_PE_ERRINFO_RLS_ERROR_CNT_MASK I40E_MASK(0xFF, I40E_PFCM_PE_ERRINFO_RLS_ERROR_CNT_SHIFT) + +#define I40E_PRTDCB_TFMSTC(_i) (0x000A0040 + ((_i) * 32)) /* _i=0...7 */ /* Reset: CORER */ +#define I40E_PRTDCB_TFMSTC_MAX_INDEX 7 +#define I40E_PRTDCB_TFMSTC_MSTC_SHIFT 0 +#define I40E_PRTDCB_TFMSTC_MSTC_MASK I40E_MASK(0xFFFFF, I40E_PRTDCB_TFMSTC_MSTC_SHIFT) +#define I40E_GL_FWSTS_FWROWD_SHIFT 8 +#define I40E_GL_FWSTS_FWROWD_MASK I40E_MASK(0x1, I40E_GL_FWSTS_FWROWD_SHIFT) +#define I40E_GLFOC_CACHESIZE 0x000AA0DC /* Reset: CORER */ +#define I40E_GLFOC_CACHESIZE_WORD_SIZE_SHIFT 0 +#define I40E_GLFOC_CACHESIZE_WORD_SIZE_MASK I40E_MASK(0xFF, I40E_GLFOC_CACHESIZE_WORD_SIZE_SHIFT) +#define I40E_GLFOC_CACHESIZE_SETS_SHIFT 8 +#define I40E_GLFOC_CACHESIZE_SETS_MASK I40E_MASK(0xFFF, I40E_GLFOC_CACHESIZE_SETS_SHIFT) +#define I40E_GLFOC_CACHESIZE_WAYS_SHIFT 20 +#define I40E_GLFOC_CACHESIZE_WAYS_MASK I40E_MASK(0xF, I40E_GLFOC_CACHESIZE_WAYS_SHIFT) +#define I40E_GLHMC_APBVTINUSEBASE(_i) (0x000C4a00 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */ +#define I40E_GLHMC_APBVTINUSEBASE_MAX_INDEX 15 +#define I40E_GLHMC_APBVTINUSEBASE_FPMAPBINUSEBASE_SHIFT 0 +#define I40E_GLHMC_APBVTINUSEBASE_FPMAPBINUSEBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_APBVTINUSEBASE_FPMAPBINUSEBASE_SHIFT) +#define I40E_GLHMC_CEQPART(_i) (0x001312C0 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */ +#define I40E_GLHMC_CEQPART_MAX_INDEX 15 +#define I40E_GLHMC_CEQPART_PMCEQBASE_SHIFT 0 +#define I40E_GLHMC_CEQPART_PMCEQBASE_MASK I40E_MASK(0xFF, I40E_GLHMC_CEQPART_PMCEQBASE_SHIFT) +#define I40E_GLHMC_CEQPART_PMCEQSIZE_SHIFT 16 +#define I40E_GLHMC_CEQPART_PMCEQSIZE_MASK I40E_MASK(0x1FF, I40E_GLHMC_CEQPART_PMCEQSIZE_SHIFT) +#define I40E_GLHMC_DBCQMAX 0x000C20F0 /* Reset: CORER */ +#define I40E_GLHMC_DBCQMAX_GLHMC_DBCQMAX_SHIFT 0 +#define I40E_GLHMC_DBCQMAX_GLHMC_DBCQMAX_MASK I40E_MASK(0x3FFFF, I40E_GLHMC_DBCQMAX_GLHMC_DBCQMAX_SHIFT) +#define I40E_GLHMC_DBCQPART(_i) (0x00131240 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */ +#define I40E_GLHMC_DBCQPART_MAX_INDEX 15 +#define I40E_GLHMC_DBCQPART_PMDBCQBASE_SHIFT 0 +#define I40E_GLHMC_DBCQPART_PMDBCQBASE_MASK I40E_MASK(0x3FFF, I40E_GLHMC_DBCQPART_PMDBCQBASE_SHIFT) +#define I40E_GLHMC_DBCQPART_PMDBCQSIZE_SHIFT 16 +#define I40E_GLHMC_DBCQPART_PMDBCQSIZE_MASK I40E_MASK(0x7FFF, I40E_GLHMC_DBCQPART_PMDBCQSIZE_SHIFT) +#define I40E_GLHMC_DBQPMAX 0x000C20EC /* Reset: CORER */ +#define I40E_GLHMC_DBQPMAX_GLHMC_DBQPMAX_SHIFT 0 +#define I40E_GLHMC_DBQPMAX_GLHMC_DBQPMAX_MASK I40E_MASK(0x7FFFF, I40E_GLHMC_DBQPMAX_GLHMC_DBQPMAX_SHIFT) +#define I40E_GLHMC_DBQPPART(_i) (0x00138D80 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */ +#define I40E_GLHMC_DBQPPART_MAX_INDEX 15 +#define I40E_GLHMC_DBQPPART_PMDBQPBASE_SHIFT 0 +#define I40E_GLHMC_DBQPPART_PMDBQPBASE_MASK I40E_MASK(0x3FFF, I40E_GLHMC_DBQPPART_PMDBQPBASE_SHIFT) +#define I40E_GLHMC_DBQPPART_PMDBQPSIZE_SHIFT 16 +#define I40E_GLHMC_DBQPPART_PMDBQPSIZE_MASK I40E_MASK(0x7FFF, I40E_GLHMC_DBQPPART_PMDBQPSIZE_SHIFT) +#define I40E_GLHMC_PEARPBASE(_i) (0x000C4800 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */ +#define I40E_GLHMC_PEARPBASE_MAX_INDEX 15 +#define I40E_GLHMC_PEARPBASE_FPMPEARPBASE_SHIFT 0 +#define I40E_GLHMC_PEARPBASE_FPMPEARPBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_PEARPBASE_FPMPEARPBASE_SHIFT) +#define I40E_GLHMC_PEARPCNT(_i) (0x000C4900 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */ +#define I40E_GLHMC_PEARPCNT_MAX_INDEX 15 +#define I40E_GLHMC_PEARPCNT_FPMPEARPCNT_SHIFT 0 +#define I40E_GLHMC_PEARPCNT_FPMPEARPCNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_PEARPCNT_FPMPEARPCNT_SHIFT) +#define I40E_GLHMC_PEARPMAX 0x000C2038 /* Reset: CORER */ +#define I40E_GLHMC_PEARPMAX_PMPEARPMAX_SHIFT 0 +#define I40E_GLHMC_PEARPMAX_PMPEARPMAX_MASK I40E_MASK(0x1FFFF, I40E_GLHMC_PEARPMAX_PMPEARPMAX_SHIFT) +#define I40E_GLHMC_PEARPOBJSZ 0x000C2034 /* Reset: CORER */ +#define I40E_GLHMC_PEARPOBJSZ_PMPEARPOBJSZ_SHIFT 0 +#define I40E_GLHMC_PEARPOBJSZ_PMPEARPOBJSZ_MASK I40E_MASK(0x7, I40E_GLHMC_PEARPOBJSZ_PMPEARPOBJSZ_SHIFT) +#define I40E_GLHMC_PECQBASE(_i) (0x000C4200 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */ +#define I40E_GLHMC_PECQBASE_MAX_INDEX 15 +#define I40E_GLHMC_PECQBASE_FPMPECQBASE_SHIFT 0 +#define I40E_GLHMC_PECQBASE_FPMPECQBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_PECQBASE_FPMPECQBASE_SHIFT) +#define I40E_GLHMC_PECQCNT(_i) (0x000C4300 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */ +#define I40E_GLHMC_PECQCNT_MAX_INDEX 15 +#define I40E_GLHMC_PECQCNT_FPMPECQCNT_SHIFT 0 +#define I40E_GLHMC_PECQCNT_FPMPECQCNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_PECQCNT_FPMPECQCNT_SHIFT) +#define I40E_GLHMC_PECQOBJSZ 0x000C2020 /* Reset: CORER */ +#define I40E_GLHMC_PECQOBJSZ_PMPECQOBJSZ_SHIFT 0 +#define I40E_GLHMC_PECQOBJSZ_PMPECQOBJSZ_MASK I40E_MASK(0xF, I40E_GLHMC_PECQOBJSZ_PMPECQOBJSZ_SHIFT) +#define I40E_GLHMC_PEHTCNT(_i) (0x000C4700 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */ +#define I40E_GLHMC_PEHTCNT_MAX_INDEX 15 +#define I40E_GLHMC_PEHTCNT_FPMPEHTCNT_SHIFT 0 +#define I40E_GLHMC_PEHTCNT_FPMPEHTCNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_PEHTCNT_FPMPEHTCNT_SHIFT) +#define I40E_GLHMC_PEHTEBASE(_i) (0x000C4600 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */ +#define I40E_GLHMC_PEHTEBASE_MAX_INDEX 15 +#define I40E_GLHMC_PEHTEBASE_FPMPEHTEBASE_SHIFT 0 +#define I40E_GLHMC_PEHTEBASE_FPMPEHTEBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_PEHTEBASE_FPMPEHTEBASE_SHIFT) +#define I40E_GLHMC_PEHTEOBJSZ 0x000C202c /* Reset: CORER */ +#define I40E_GLHMC_PEHTEOBJSZ_PMPEHTEOBJSZ_SHIFT 0 +#define I40E_GLHMC_PEHTEOBJSZ_PMPEHTEOBJSZ_MASK I40E_MASK(0xF, I40E_GLHMC_PEHTEOBJSZ_PMPEHTEOBJSZ_SHIFT) +#define I40E_GLHMC_PEHTMAX 0x000C2030 /* Reset: CORER */ +#define I40E_GLHMC_PEHTMAX_PMPEHTMAX_SHIFT 0 +#define I40E_GLHMC_PEHTMAX_PMPEHTMAX_MASK I40E_MASK(0x1FFFFF, I40E_GLHMC_PEHTMAX_PMPEHTMAX_SHIFT) +#define I40E_GLHMC_PEMRBASE(_i) (0x000C4c00 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */ +#define I40E_GLHMC_PEMRBASE_MAX_INDEX 15 +#define I40E_GLHMC_PEMRBASE_FPMPEMRBASE_SHIFT 0 +#define I40E_GLHMC_PEMRBASE_FPMPEMRBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_PEMRBASE_FPMPEMRBASE_SHIFT) +#define I40E_GLHMC_PEMRCNT(_i) (0x000C4d00 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */ +#define I40E_GLHMC_PEMRCNT_MAX_INDEX 15 +#define I40E_GLHMC_PEMRCNT_FPMPEMRSZ_SHIFT 0 +#define I40E_GLHMC_PEMRCNT_FPMPEMRSZ_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_PEMRCNT_FPMPEMRSZ_SHIFT) +#define I40E_GLHMC_PEMRMAX 0x000C2040 /* Reset: CORER */ +#define I40E_GLHMC_PEMRMAX_PMPEMRMAX_SHIFT 0 +#define I40E_GLHMC_PEMRMAX_PMPEMRMAX_MASK I40E_MASK(0x7FFFFF, I40E_GLHMC_PEMRMAX_PMPEMRMAX_SHIFT) +#define I40E_GLHMC_PEMROBJSZ 0x000C203c /* Reset: CORER */ +#define I40E_GLHMC_PEMROBJSZ_PMPEMROBJSZ_SHIFT 0 +#define I40E_GLHMC_PEMROBJSZ_PMPEMROBJSZ_MASK I40E_MASK(0xF, I40E_GLHMC_PEMROBJSZ_PMPEMROBJSZ_SHIFT) +#define I40E_GLHMC_PEPBLBASE(_i) (0x000C5800 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */ +#define I40E_GLHMC_PEPBLBASE_MAX_INDEX 15 +#define I40E_GLHMC_PEPBLBASE_FPMPEPBLBASE_SHIFT 0 +#define I40E_GLHMC_PEPBLBASE_FPMPEPBLBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_PEPBLBASE_FPMPEPBLBASE_SHIFT) +#define I40E_GLHMC_PEPBLCNT(_i) (0x000C5900 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */ +#define I40E_GLHMC_PEPBLCNT_MAX_INDEX 15 +#define I40E_GLHMC_PEPBLCNT_FPMPEPBLCNT_SHIFT 0 +#define I40E_GLHMC_PEPBLCNT_FPMPEPBLCNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_PEPBLCNT_FPMPEPBLCNT_SHIFT) +#define I40E_GLHMC_PEPBLMAX 0x000C206c /* Reset: CORER */ +#define I40E_GLHMC_PEPBLMAX_PMPEPBLMAX_SHIFT 0 +#define I40E_GLHMC_PEPBLMAX_PMPEPBLMAX_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_PEPBLMAX_PMPEPBLMAX_SHIFT) +#define I40E_GLHMC_PEPFFIRSTSD 0x000C20E4 /* Reset: CORER */ +#define I40E_GLHMC_PEPFFIRSTSD_GLHMC_PEPFFIRSTSD_SHIFT 0 +#define I40E_GLHMC_PEPFFIRSTSD_GLHMC_PEPFFIRSTSD_MASK I40E_MASK(0xFFF, I40E_GLHMC_PEPFFIRSTSD_GLHMC_PEPFFIRSTSD_SHIFT) +#define I40E_GLHMC_PEQ1BASE(_i) (0x000C5200 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */ +#define I40E_GLHMC_PEQ1BASE_MAX_INDEX 15 +#define I40E_GLHMC_PEQ1BASE_FPMPEQ1BASE_SHIFT 0 +#define I40E_GLHMC_PEQ1BASE_FPMPEQ1BASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_PEQ1BASE_FPMPEQ1BASE_SHIFT) +#define I40E_GLHMC_PEQ1CNT(_i) (0x000C5300 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */ +#define I40E_GLHMC_PEQ1CNT_MAX_INDEX 15 +#define I40E_GLHMC_PEQ1CNT_FPMPEQ1CNT_SHIFT 0 +#define I40E_GLHMC_PEQ1CNT_FPMPEQ1CNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_PEQ1CNT_FPMPEQ1CNT_SHIFT) +#define I40E_GLHMC_PEQ1FLBASE(_i) (0x000C5400 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */ +#define I40E_GLHMC_PEQ1FLBASE_MAX_INDEX 15 +#define I40E_GLHMC_PEQ1FLBASE_FPMPEQ1FLBASE_SHIFT 0 +#define I40E_GLHMC_PEQ1FLBASE_FPMPEQ1FLBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_PEQ1FLBASE_FPMPEQ1FLBASE_SHIFT) +#define I40E_GLHMC_PEQ1FLMAX 0x000C2058 /* Reset: CORER */ +#define I40E_GLHMC_PEQ1FLMAX_PMPEQ1FLMAX_SHIFT 0 +#define I40E_GLHMC_PEQ1FLMAX_PMPEQ1FLMAX_MASK I40E_MASK(0x3FFFFFF, I40E_GLHMC_PEQ1FLMAX_PMPEQ1FLMAX_SHIFT) +#define I40E_GLHMC_PEQ1MAX 0x000C2054 /* Reset: CORER */ +#define I40E_GLHMC_PEQ1MAX_PMPEQ1MAX_SHIFT 0 +#define I40E_GLHMC_PEQ1MAX_PMPEQ1MAX_MASK I40E_MASK(0x3FFFFFF, I40E_GLHMC_PEQ1MAX_PMPEQ1MAX_SHIFT) +#define I40E_GLHMC_PEQ1OBJSZ 0x000C2050 /* Reset: CORER */ +#define I40E_GLHMC_PEQ1OBJSZ_PMPEQ1OBJSZ_SHIFT 0 +#define I40E_GLHMC_PEQ1OBJSZ_PMPEQ1OBJSZ_MASK I40E_MASK(0xF, I40E_GLHMC_PEQ1OBJSZ_PMPEQ1OBJSZ_SHIFT) +#define I40E_GLHMC_PEQPBASE(_i) (0x000C4000 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */ +#define I40E_GLHMC_PEQPBASE_MAX_INDEX 15 +#define I40E_GLHMC_PEQPBASE_FPMPEQPBASE_SHIFT 0 +#define I40E_GLHMC_PEQPBASE_FPMPEQPBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_PEQPBASE_FPMPEQPBASE_SHIFT) +#define I40E_GLHMC_PEQPCNT(_i) (0x000C4100 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */ +#define I40E_GLHMC_PEQPCNT_MAX_INDEX 15 +#define I40E_GLHMC_PEQPCNT_FPMPEQPCNT_SHIFT 0 +#define I40E_GLHMC_PEQPCNT_FPMPEQPCNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_PEQPCNT_FPMPEQPCNT_SHIFT) +#define I40E_GLHMC_PEQPOBJSZ 0x000C201c /* Reset: CORER */ +#define I40E_GLHMC_PEQPOBJSZ_PMPEQPOBJSZ_SHIFT 0 +#define I40E_GLHMC_PEQPOBJSZ_PMPEQPOBJSZ_MASK I40E_MASK(0xF, I40E_GLHMC_PEQPOBJSZ_PMPEQPOBJSZ_SHIFT) +#define I40E_GLHMC_PESRQBASE(_i) (0x000C4400 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */ +#define I40E_GLHMC_PESRQBASE_MAX_INDEX 15 +#define I40E_GLHMC_PESRQBASE_FPMPESRQBASE_SHIFT 0 +#define I40E_GLHMC_PESRQBASE_FPMPESRQBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_PESRQBASE_FPMPESRQBASE_SHIFT) +#define I40E_GLHMC_PESRQCNT(_i) (0x000C4500 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */ +#define I40E_GLHMC_PESRQCNT_MAX_INDEX 15 +#define I40E_GLHMC_PESRQCNT_FPMPESRQCNT_SHIFT 0 +#define I40E_GLHMC_PESRQCNT_FPMPESRQCNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_PESRQCNT_FPMPESRQCNT_SHIFT) +#define I40E_GLHMC_PESRQMAX 0x000C2028 /* Reset: CORER */ +#define I40E_GLHMC_PESRQMAX_PMPESRQMAX_SHIFT 0 +#define I40E_GLHMC_PESRQMAX_PMPESRQMAX_MASK I40E_MASK(0xFFFF, I40E_GLHMC_PESRQMAX_PMPESRQMAX_SHIFT) +#define I40E_GLHMC_PESRQOBJSZ 0x000C2024 /* Reset: CORER */ +#define I40E_GLHMC_PESRQOBJSZ_PMPESRQOBJSZ_SHIFT 0 +#define I40E_GLHMC_PESRQOBJSZ_PMPESRQOBJSZ_MASK I40E_MASK(0xF, I40E_GLHMC_PESRQOBJSZ_PMPESRQOBJSZ_SHIFT) +#define I40E_GLHMC_PETIMERBASE(_i) (0x000C5A00 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */ +#define I40E_GLHMC_PETIMERBASE_MAX_INDEX 15 +#define I40E_GLHMC_PETIMERBASE_FPMPETIMERBASE_SHIFT 0 +#define I40E_GLHMC_PETIMERBASE_FPMPETIMERBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_PETIMERBASE_FPMPETIMERBASE_SHIFT) +#define I40E_GLHMC_PETIMERCNT(_i) (0x000C5B00 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */ +#define I40E_GLHMC_PETIMERCNT_MAX_INDEX 15 +#define I40E_GLHMC_PETIMERCNT_FPMPETIMERCNT_SHIFT 0 +#define I40E_GLHMC_PETIMERCNT_FPMPETIMERCNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_PETIMERCNT_FPMPETIMERCNT_SHIFT) +#define I40E_GLHMC_PETIMERMAX 0x000C2084 /* Reset: CORER */ +#define I40E_GLHMC_PETIMERMAX_PMPETIMERMAX_SHIFT 0 +#define I40E_GLHMC_PETIMERMAX_PMPETIMERMAX_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_PETIMERMAX_PMPETIMERMAX_SHIFT) +#define I40E_GLHMC_PETIMEROBJSZ 0x000C2080 /* Reset: CORER */ +#define I40E_GLHMC_PETIMEROBJSZ_PMPETIMEROBJSZ_SHIFT 0 +#define I40E_GLHMC_PETIMEROBJSZ_PMPETIMEROBJSZ_MASK I40E_MASK(0xF, I40E_GLHMC_PETIMEROBJSZ_PMPETIMEROBJSZ_SHIFT) +#define I40E_GLHMC_PEXFBASE(_i) (0x000C4e00 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */ +#define I40E_GLHMC_PEXFBASE_MAX_INDEX 15 +#define I40E_GLHMC_PEXFBASE_FPMPEXFBASE_SHIFT 0 +#define I40E_GLHMC_PEXFBASE_FPMPEXFBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_PEXFBASE_FPMPEXFBASE_SHIFT) +#define I40E_GLHMC_PEXFCNT(_i) (0x000C4f00 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */ +#define I40E_GLHMC_PEXFCNT_MAX_INDEX 15 +#define I40E_GLHMC_PEXFCNT_FPMPEXFCNT_SHIFT 0 +#define I40E_GLHMC_PEXFCNT_FPMPEXFCNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_PEXFCNT_FPMPEXFCNT_SHIFT) +#define I40E_GLHMC_PEXFFLBASE(_i) (0x000C5000 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */ +#define I40E_GLHMC_PEXFFLBASE_MAX_INDEX 15 +#define I40E_GLHMC_PEXFFLBASE_FPMPEXFFLBASE_SHIFT 0 +#define I40E_GLHMC_PEXFFLBASE_FPMPEXFFLBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_PEXFFLBASE_FPMPEXFFLBASE_SHIFT) +#define I40E_GLHMC_PEXFFLMAX 0x000C204c /* Reset: CORER */ +#define I40E_GLHMC_PEXFFLMAX_PMPEXFFLMAX_SHIFT 0 +#define I40E_GLHMC_PEXFFLMAX_PMPEXFFLMAX_MASK I40E_MASK(0x1FFFFFF, I40E_GLHMC_PEXFFLMAX_PMPEXFFLMAX_SHIFT) +#define I40E_GLHMC_PEXFMAX 0x000C2048 /* Reset: CORER */ +#define I40E_GLHMC_PEXFMAX_PMPEXFMAX_SHIFT 0 +#define I40E_GLHMC_PEXFMAX_PMPEXFMAX_MASK I40E_MASK(0x3FFFFFF, I40E_GLHMC_PEXFMAX_PMPEXFMAX_SHIFT) +#define I40E_GLHMC_PEXFOBJSZ 0x000C2044 /* Reset: CORER */ +#define I40E_GLHMC_PEXFOBJSZ_PMPEXFOBJSZ_SHIFT 0 +#define I40E_GLHMC_PEXFOBJSZ_PMPEXFOBJSZ_MASK I40E_MASK(0xF, I40E_GLHMC_PEXFOBJSZ_PMPEXFOBJSZ_SHIFT) +#define I40E_GLHMC_PFPESDPART(_i) (0x000C0880 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */ +#define I40E_GLHMC_PFPESDPART_MAX_INDEX 15 +#define I40E_GLHMC_PFPESDPART_PMSDBASE_SHIFT 0 +#define I40E_GLHMC_PFPESDPART_PMSDBASE_MASK I40E_MASK(0xFFF, I40E_GLHMC_PFPESDPART_PMSDBASE_SHIFT) +#define I40E_GLHMC_PFPESDPART_PMSDSIZE_SHIFT 16 +#define I40E_GLHMC_PFPESDPART_PMSDSIZE_MASK I40E_MASK(0x1FFF, I40E_GLHMC_PFPESDPART_PMSDSIZE_SHIFT) +#define I40E_GLHMC_VFAPBVTINUSEBASE(_i) (0x000Cca00 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */ +#define I40E_GLHMC_VFAPBVTINUSEBASE_MAX_INDEX 31 +#define I40E_GLHMC_VFAPBVTINUSEBASE_FPMAPBINUSEBASE_SHIFT 0 +#define I40E_GLHMC_VFAPBVTINUSEBASE_FPMAPBINUSEBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_VFAPBVTINUSEBASE_FPMAPBINUSEBASE_SHIFT) +#define I40E_GLHMC_VFCEQPART(_i) (0x00132240 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */ +#define I40E_GLHMC_VFCEQPART_MAX_INDEX 31 +#define I40E_GLHMC_VFCEQPART_PMCEQBASE_SHIFT 0 +#define I40E_GLHMC_VFCEQPART_PMCEQBASE_MASK I40E_MASK(0xFF, I40E_GLHMC_VFCEQPART_PMCEQBASE_SHIFT) +#define I40E_GLHMC_VFCEQPART_PMCEQSIZE_SHIFT 16 +#define I40E_GLHMC_VFCEQPART_PMCEQSIZE_MASK I40E_MASK(0x1FF, I40E_GLHMC_VFCEQPART_PMCEQSIZE_SHIFT) +#define I40E_GLHMC_VFDBCQPART(_i) (0x00132140 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */ +#define I40E_GLHMC_VFDBCQPART_MAX_INDEX 31 +#define I40E_GLHMC_VFDBCQPART_PMDBCQBASE_SHIFT 0 +#define I40E_GLHMC_VFDBCQPART_PMDBCQBASE_MASK I40E_MASK(0x3FFF, I40E_GLHMC_VFDBCQPART_PMDBCQBASE_SHIFT) +#define I40E_GLHMC_VFDBCQPART_PMDBCQSIZE_SHIFT 16 +#define I40E_GLHMC_VFDBCQPART_PMDBCQSIZE_MASK I40E_MASK(0x7FFF, I40E_GLHMC_VFDBCQPART_PMDBCQSIZE_SHIFT) +#define I40E_GLHMC_VFDBQPPART(_i) (0x00138E00 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */ +#define I40E_GLHMC_VFDBQPPART_MAX_INDEX 31 +#define I40E_GLHMC_VFDBQPPART_PMDBQPBASE_SHIFT 0 +#define I40E_GLHMC_VFDBQPPART_PMDBQPBASE_MASK I40E_MASK(0x3FFF, I40E_GLHMC_VFDBQPPART_PMDBQPBASE_SHIFT) +#define I40E_GLHMC_VFDBQPPART_PMDBQPSIZE_SHIFT 16 +#define I40E_GLHMC_VFDBQPPART_PMDBQPSIZE_MASK I40E_MASK(0x7FFF, I40E_GLHMC_VFDBQPPART_PMDBQPSIZE_SHIFT) +#define I40E_GLHMC_VFFSIAVBASE(_i) (0x000Cd600 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */ +#define I40E_GLHMC_VFFSIAVBASE_MAX_INDEX 31 +#define I40E_GLHMC_VFFSIAVBASE_FPMFSIAVBASE_SHIFT 0 +#define I40E_GLHMC_VFFSIAVBASE_FPMFSIAVBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_VFFSIAVBASE_FPMFSIAVBASE_SHIFT) +#define I40E_GLHMC_VFFSIAVCNT(_i) (0x000Cd700 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */ +#define I40E_GLHMC_VFFSIAVCNT_MAX_INDEX 31 +#define I40E_GLHMC_VFFSIAVCNT_FPMFSIAVCNT_SHIFT 0 +#define I40E_GLHMC_VFFSIAVCNT_FPMFSIAVCNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_VFFSIAVCNT_FPMFSIAVCNT_SHIFT) +#define I40E_GLHMC_VFPDINV(_i) (0x000C8300 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */ +#define I40E_GLHMC_VFPDINV_MAX_INDEX 31 +#define I40E_GLHMC_VFPDINV_PMSDIDX_SHIFT 0 +#define I40E_GLHMC_VFPDINV_PMSDIDX_MASK I40E_MASK(0xFFF, I40E_GLHMC_VFPDINV_PMSDIDX_SHIFT) +#define I40E_GLHMC_VFPDINV_PMSDPARTSEL_SHIFT 15 +#define I40E_GLHMC_VFPDINV_PMSDPARTSEL_MASK I40E_MASK(0x1, I40E_GLHMC_VFPDINV_PMSDPARTSEL_SHIFT) +#define I40E_GLHMC_VFPDINV_PMPDIDX_SHIFT 16 +#define I40E_GLHMC_VFPDINV_PMPDIDX_MASK I40E_MASK(0x1FF, I40E_GLHMC_VFPDINV_PMPDIDX_SHIFT) +#define I40E_GLHMC_VFPEARPBASE(_i) (0x000Cc800 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */ +#define I40E_GLHMC_VFPEARPBASE_MAX_INDEX 31 +#define I40E_GLHMC_VFPEARPBASE_FPMPEARPBASE_SHIFT 0 +#define I40E_GLHMC_VFPEARPBASE_FPMPEARPBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_VFPEARPBASE_FPMPEARPBASE_SHIFT) +#define I40E_GLHMC_VFPEARPCNT(_i) (0x000Cc900 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */ +#define I40E_GLHMC_VFPEARPCNT_MAX_INDEX 31 +#define I40E_GLHMC_VFPEARPCNT_FPMPEARPCNT_SHIFT 0 +#define I40E_GLHMC_VFPEARPCNT_FPMPEARPCNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_VFPEARPCNT_FPMPEARPCNT_SHIFT) +#define I40E_GLHMC_VFPECQBASE(_i) (0x000Cc200 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */ +#define I40E_GLHMC_VFPECQBASE_MAX_INDEX 31 +#define I40E_GLHMC_VFPECQBASE_FPMPECQBASE_SHIFT 0 +#define I40E_GLHMC_VFPECQBASE_FPMPECQBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_VFPECQBASE_FPMPECQBASE_SHIFT) +#define I40E_GLHMC_VFPECQCNT(_i) (0x000Cc300 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */ +#define I40E_GLHMC_VFPECQCNT_MAX_INDEX 31 +#define I40E_GLHMC_VFPECQCNT_FPMPECQCNT_SHIFT 0 +#define I40E_GLHMC_VFPECQCNT_FPMPECQCNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_VFPECQCNT_FPMPECQCNT_SHIFT) +#define I40E_GLHMC_VFPEHTCNT(_i) (0x000Cc700 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */ +#define I40E_GLHMC_VFPEHTCNT_MAX_INDEX 31 +#define I40E_GLHMC_VFPEHTCNT_FPMPEHTCNT_SHIFT 0 +#define I40E_GLHMC_VFPEHTCNT_FPMPEHTCNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_VFPEHTCNT_FPMPEHTCNT_SHIFT) +#define I40E_GLHMC_VFPEHTEBASE(_i) (0x000Cc600 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */ +#define I40E_GLHMC_VFPEHTEBASE_MAX_INDEX 31 +#define I40E_GLHMC_VFPEHTEBASE_FPMPEHTEBASE_SHIFT 0 +#define I40E_GLHMC_VFPEHTEBASE_FPMPEHTEBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_VFPEHTEBASE_FPMPEHTEBASE_SHIFT) +#define I40E_GLHMC_VFPEMRBASE(_i) (0x000Ccc00 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */ +#define I40E_GLHMC_VFPEMRBASE_MAX_INDEX 31 +#define I40E_GLHMC_VFPEMRBASE_FPMPEMRBASE_SHIFT 0 +#define I40E_GLHMC_VFPEMRBASE_FPMPEMRBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_VFPEMRBASE_FPMPEMRBASE_SHIFT) +#define I40E_GLHMC_VFPEMRCNT(_i) (0x000Ccd00 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */ +#define I40E_GLHMC_VFPEMRCNT_MAX_INDEX 31 +#define I40E_GLHMC_VFPEMRCNT_FPMPEMRSZ_SHIFT 0 +#define I40E_GLHMC_VFPEMRCNT_FPMPEMRSZ_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_VFPEMRCNT_FPMPEMRSZ_SHIFT) +#define I40E_GLHMC_VFPEPBLBASE(_i) (0x000Cd800 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */ +#define I40E_GLHMC_VFPEPBLBASE_MAX_INDEX 31 +#define I40E_GLHMC_VFPEPBLBASE_FPMPEPBLBASE_SHIFT 0 +#define I40E_GLHMC_VFPEPBLBASE_FPMPEPBLBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_VFPEPBLBASE_FPMPEPBLBASE_SHIFT) +#define I40E_GLHMC_VFPEPBLCNT(_i) (0x000Cd900 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */ +#define I40E_GLHMC_VFPEPBLCNT_MAX_INDEX 31 +#define I40E_GLHMC_VFPEPBLCNT_FPMPEPBLCNT_SHIFT 0 +#define I40E_GLHMC_VFPEPBLCNT_FPMPEPBLCNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_VFPEPBLCNT_FPMPEPBLCNT_SHIFT) +#define I40E_GLHMC_VFPEQ1BASE(_i) (0x000Cd200 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */ +#define I40E_GLHMC_VFPEQ1BASE_MAX_INDEX 31 +#define I40E_GLHMC_VFPEQ1BASE_FPMPEQ1BASE_SHIFT 0 +#define I40E_GLHMC_VFPEQ1BASE_FPMPEQ1BASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_VFPEQ1BASE_FPMPEQ1BASE_SHIFT) +#define I40E_GLHMC_VFPEQ1CNT(_i) (0x000Cd300 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */ +#define I40E_GLHMC_VFPEQ1CNT_MAX_INDEX 31 +#define I40E_GLHMC_VFPEQ1CNT_FPMPEQ1CNT_SHIFT 0 +#define I40E_GLHMC_VFPEQ1CNT_FPMPEQ1CNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_VFPEQ1CNT_FPMPEQ1CNT_SHIFT) +#define I40E_GLHMC_VFPEQ1FLBASE(_i) (0x000Cd400 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */ +#define I40E_GLHMC_VFPEQ1FLBASE_MAX_INDEX 31 +#define I40E_GLHMC_VFPEQ1FLBASE_FPMPEQ1FLBASE_SHIFT 0 +#define I40E_GLHMC_VFPEQ1FLBASE_FPMPEQ1FLBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_VFPEQ1FLBASE_FPMPEQ1FLBASE_SHIFT) +#define I40E_GLHMC_VFPEQPBASE(_i) (0x000Cc000 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */ +#define I40E_GLHMC_VFPEQPBASE_MAX_INDEX 31 +#define I40E_GLHMC_VFPEQPBASE_FPMPEQPBASE_SHIFT 0 +#define I40E_GLHMC_VFPEQPBASE_FPMPEQPBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_VFPEQPBASE_FPMPEQPBASE_SHIFT) +#define I40E_GLHMC_VFPEQPCNT(_i) (0x000Cc100 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */ +#define I40E_GLHMC_VFPEQPCNT_MAX_INDEX 31 +#define I40E_GLHMC_VFPEQPCNT_FPMPEQPCNT_SHIFT 0 +#define I40E_GLHMC_VFPEQPCNT_FPMPEQPCNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_VFPEQPCNT_FPMPEQPCNT_SHIFT) +#define I40E_GLHMC_VFPESRQBASE(_i) (0x000Cc400 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */ +#define I40E_GLHMC_VFPESRQBASE_MAX_INDEX 31 +#define I40E_GLHMC_VFPESRQBASE_FPMPESRQBASE_SHIFT 0 +#define I40E_GLHMC_VFPESRQBASE_FPMPESRQBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_VFPESRQBASE_FPMPESRQBASE_SHIFT) +#define I40E_GLHMC_VFPESRQCNT(_i) (0x000Cc500 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */ +#define I40E_GLHMC_VFPESRQCNT_MAX_INDEX 31 +#define I40E_GLHMC_VFPESRQCNT_FPMPESRQCNT_SHIFT 0 +#define I40E_GLHMC_VFPESRQCNT_FPMPESRQCNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_VFPESRQCNT_FPMPESRQCNT_SHIFT) +#define I40E_GLHMC_VFPETIMERBASE(_i) (0x000CDA00 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */ +#define I40E_GLHMC_VFPETIMERBASE_MAX_INDEX 31 +#define I40E_GLHMC_VFPETIMERBASE_FPMPETIMERBASE_SHIFT 0 +#define I40E_GLHMC_VFPETIMERBASE_FPMPETIMERBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_VFPETIMERBASE_FPMPETIMERBASE_SHIFT) +#define I40E_GLHMC_VFPETIMERCNT(_i) (0x000CDB00 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */ +#define I40E_GLHMC_VFPETIMERCNT_MAX_INDEX 31 +#define I40E_GLHMC_VFPETIMERCNT_FPMPETIMERCNT_SHIFT 0 +#define I40E_GLHMC_VFPETIMERCNT_FPMPETIMERCNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_VFPETIMERCNT_FPMPETIMERCNT_SHIFT) +#define I40E_GLHMC_VFPEXFBASE(_i) (0x000Cce00 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */ +#define I40E_GLHMC_VFPEXFBASE_MAX_INDEX 31 +#define I40E_GLHMC_VFPEXFBASE_FPMPEXFBASE_SHIFT 0 +#define I40E_GLHMC_VFPEXFBASE_FPMPEXFBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_VFPEXFBASE_FPMPEXFBASE_SHIFT) +#define I40E_GLHMC_VFPEXFCNT(_i) (0x000Ccf00 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */ +#define I40E_GLHMC_VFPEXFCNT_MAX_INDEX 31 +#define I40E_GLHMC_VFPEXFCNT_FPMPEXFCNT_SHIFT 0 +#define I40E_GLHMC_VFPEXFCNT_FPMPEXFCNT_MASK I40E_MASK(0x1FFFFFFF, I40E_GLHMC_VFPEXFCNT_FPMPEXFCNT_SHIFT) +#define I40E_GLHMC_VFPEXFFLBASE(_i) (0x000Cd000 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */ +#define I40E_GLHMC_VFPEXFFLBASE_MAX_INDEX 31 +#define I40E_GLHMC_VFPEXFFLBASE_FPMPEXFFLBASE_SHIFT 0 +#define I40E_GLHMC_VFPEXFFLBASE_FPMPEXFFLBASE_MASK I40E_MASK(0xFFFFFF, I40E_GLHMC_VFPEXFFLBASE_FPMPEXFFLBASE_SHIFT) +#define I40E_GLHMC_VFSDPART(_i) (0x000C8800 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */ +#define I40E_GLHMC_VFSDPART_MAX_INDEX 31 +#define I40E_GLHMC_VFSDPART_PMSDBASE_SHIFT 0 +#define I40E_GLHMC_VFSDPART_PMSDBASE_MASK I40E_MASK(0xFFF, I40E_GLHMC_VFSDPART_PMSDBASE_SHIFT) +#define I40E_GLHMC_VFSDPART_PMSDSIZE_SHIFT 16 +#define I40E_GLHMC_VFSDPART_PMSDSIZE_MASK I40E_MASK(0x1FFF, I40E_GLHMC_VFSDPART_PMSDSIZE_SHIFT) +#define I40E_GLPBLOC_CACHESIZE 0x000A80BC /* Reset: CORER */ +#define I40E_GLPBLOC_CACHESIZE_WORD_SIZE_SHIFT 0 +#define I40E_GLPBLOC_CACHESIZE_WORD_SIZE_MASK I40E_MASK(0xFF, I40E_GLPBLOC_CACHESIZE_WORD_SIZE_SHIFT) +#define I40E_GLPBLOC_CACHESIZE_SETS_SHIFT 8 +#define I40E_GLPBLOC_CACHESIZE_SETS_MASK I40E_MASK(0xFFF, I40E_GLPBLOC_CACHESIZE_SETS_SHIFT) +#define I40E_GLPBLOC_CACHESIZE_WAYS_SHIFT 20 +#define I40E_GLPBLOC_CACHESIZE_WAYS_MASK I40E_MASK(0xF, I40E_GLPBLOC_CACHESIZE_WAYS_SHIFT) +#define I40E_GLPDOC_CACHESIZE 0x000D0088 /* Reset: CORER */ +#define I40E_GLPDOC_CACHESIZE_WORD_SIZE_SHIFT 0 +#define I40E_GLPDOC_CACHESIZE_WORD_SIZE_MASK I40E_MASK(0xFF, I40E_GLPDOC_CACHESIZE_WORD_SIZE_SHIFT) +#define I40E_GLPDOC_CACHESIZE_SETS_SHIFT 8 +#define I40E_GLPDOC_CACHESIZE_SETS_MASK I40E_MASK(0xFFF, I40E_GLPDOC_CACHESIZE_SETS_SHIFT) +#define I40E_GLPDOC_CACHESIZE_WAYS_SHIFT 20 +#define I40E_GLPDOC_CACHESIZE_WAYS_MASK I40E_MASK(0xF, I40E_GLPDOC_CACHESIZE_WAYS_SHIFT) +#define I40E_GLPEOC_CACHESIZE 0x000A60E8 /* Reset: CORER */ +#define I40E_GLPEOC_CACHESIZE_WORD_SIZE_SHIFT 0 +#define I40E_GLPEOC_CACHESIZE_WORD_SIZE_MASK I40E_MASK(0xFF, I40E_GLPEOC_CACHESIZE_WORD_SIZE_SHIFT) +#define I40E_GLPEOC_CACHESIZE_SETS_SHIFT 8 +#define I40E_GLPEOC_CACHESIZE_SETS_MASK I40E_MASK(0xFFF, I40E_GLPEOC_CACHESIZE_SETS_SHIFT) +#define I40E_GLPEOC_CACHESIZE_WAYS_SHIFT 20 +#define I40E_GLPEOC_CACHESIZE_WAYS_MASK I40E_MASK(0xF, I40E_GLPEOC_CACHESIZE_WAYS_SHIFT) +#define I40E_PFHMC_PDINV_PMSDPARTSEL_SHIFT 15 +#define I40E_PFHMC_PDINV_PMSDPARTSEL_MASK I40E_MASK(0x1, I40E_PFHMC_PDINV_PMSDPARTSEL_SHIFT) +#define I40E_PFHMC_SDCMD_PMSDPARTSEL_SHIFT 15 +#define I40E_PFHMC_SDCMD_PMSDPARTSEL_MASK I40E_MASK(0x1, I40E_PFHMC_SDCMD_PMSDPARTSEL_SHIFT) +#define I40E_GL_PPRS_SPARE 0x000856E0 /* Reset: CORER */ +#define I40E_GL_PPRS_SPARE_GL_PPRS_SPARE_SHIFT 0 +#define I40E_GL_PPRS_SPARE_GL_PPRS_SPARE_MASK I40E_MASK(0xFFFFFFFF, I40E_GL_PPRS_SPARE_GL_PPRS_SPARE_SHIFT) +#define I40E_GL_TLAN_SPARE 0x000E64E0 /* Reset: CORER */ +#define I40E_GL_TLAN_SPARE_GL_TLAN_SPARE_SHIFT 0 +#define I40E_GL_TLAN_SPARE_GL_TLAN_SPARE_MASK I40E_MASK(0xFFFFFFFF, I40E_GL_TLAN_SPARE_GL_TLAN_SPARE_SHIFT) +#define I40E_GL_TUPM_SPARE 0x000a2230 /* Reset: CORER */ +#define I40E_GL_TUPM_SPARE_GL_TUPM_SPARE_SHIFT 0 +#define I40E_GL_TUPM_SPARE_GL_TUPM_SPARE_MASK I40E_MASK(0xFFFFFFFF, I40E_GL_TUPM_SPARE_GL_TUPM_SPARE_SHIFT) +#define I40E_GLGEN_CAR_DEBUG 0x000B81C0 /* Reset: POR */ +#define I40E_GLGEN_CAR_DEBUG_CAR_UPPER_CORE_CLK_EN_SHIFT 0 +#define I40E_GLGEN_CAR_DEBUG_CAR_UPPER_CORE_CLK_EN_MASK I40E_MASK(0x1, I40E_GLGEN_CAR_DEBUG_CAR_UPPER_CORE_CLK_EN_SHIFT) +#define I40E_GLGEN_CAR_DEBUG_CAR_PCIE_HIU_CLK_EN_SHIFT 1 +#define I40E_GLGEN_CAR_DEBUG_CAR_PCIE_HIU_CLK_EN_MASK I40E_MASK(0x1, I40E_GLGEN_CAR_DEBUG_CAR_PCIE_HIU_CLK_EN_SHIFT) +#define I40E_GLGEN_CAR_DEBUG_CAR_PE_CLK_EN_SHIFT 2 +#define I40E_GLGEN_CAR_DEBUG_CAR_PE_CLK_EN_MASK I40E_MASK(0x1, I40E_GLGEN_CAR_DEBUG_CAR_PE_CLK_EN_SHIFT) +#define I40E_GLGEN_CAR_DEBUG_CAR_PCIE_PRIM_CLK_ACTIVE_SHIFT 3 +#define I40E_GLGEN_CAR_DEBUG_CAR_PCIE_PRIM_CLK_ACTIVE_MASK I40E_MASK(0x1, I40E_GLGEN_CAR_DEBUG_CAR_PCIE_PRIM_CLK_ACTIVE_SHIFT) +#define I40E_GLGEN_CAR_DEBUG_CDC_PE_ACTIVE_SHIFT 4 +#define I40E_GLGEN_CAR_DEBUG_CDC_PE_ACTIVE_MASK I40E_MASK(0x1, I40E_GLGEN_CAR_DEBUG_CDC_PE_ACTIVE_SHIFT) +#define I40E_GLGEN_CAR_DEBUG_CAR_PCIE_RAW_PRST_RESET_N_SHIFT 5 +#define I40E_GLGEN_CAR_DEBUG_CAR_PCIE_RAW_PRST_RESET_N_MASK I40E_MASK(0x1, I40E_GLGEN_CAR_DEBUG_CAR_PCIE_RAW_PRST_RESET_N_SHIFT) +#define I40E_GLGEN_CAR_DEBUG_CAR_PCIE_RAW_SCLR_RESET_N_SHIFT 6 +#define I40E_GLGEN_CAR_DEBUG_CAR_PCIE_RAW_SCLR_RESET_N_MASK I40E_MASK(0x1, I40E_GLGEN_CAR_DEBUG_CAR_PCIE_RAW_SCLR_RESET_N_SHIFT) +#define I40E_GLGEN_CAR_DEBUG_CAR_PCIE_RAW_IB_RESET_N_SHIFT 7 +#define I40E_GLGEN_CAR_DEBUG_CAR_PCIE_RAW_IB_RESET_N_MASK I40E_MASK(0x1, I40E_GLGEN_CAR_DEBUG_CAR_PCIE_RAW_IB_RESET_N_SHIFT) +#define I40E_GLGEN_CAR_DEBUG_CAR_PCIE_RAW_IMIB_RESET_N_SHIFT 8 +#define I40E_GLGEN_CAR_DEBUG_CAR_PCIE_RAW_IMIB_RESET_N_MASK I40E_MASK(0x1, I40E_GLGEN_CAR_DEBUG_CAR_PCIE_RAW_IMIB_RESET_N_SHIFT) +#define I40E_GLGEN_CAR_DEBUG_CAR_RAW_EMP_RESET_N_SHIFT 9 +#define I40E_GLGEN_CAR_DEBUG_CAR_RAW_EMP_RESET_N_MASK I40E_MASK(0x1, I40E_GLGEN_CAR_DEBUG_CAR_RAW_EMP_RESET_N_SHIFT) +#define I40E_GLGEN_CAR_DEBUG_CAR_RAW_GLOBAL_RESET_N_SHIFT 10 +#define I40E_GLGEN_CAR_DEBUG_CAR_RAW_GLOBAL_RESET_N_MASK I40E_MASK(0x1, I40E_GLGEN_CAR_DEBUG_CAR_RAW_GLOBAL_RESET_N_SHIFT) +#define I40E_GLGEN_CAR_DEBUG_CAR_RAW_LAN_POWER_GOOD_SHIFT 11 +#define I40E_GLGEN_CAR_DEBUG_CAR_RAW_LAN_POWER_GOOD_MASK I40E_MASK(0x1, I40E_GLGEN_CAR_DEBUG_CAR_RAW_LAN_POWER_GOOD_SHIFT) +#define I40E_GLGEN_CAR_DEBUG_CDC_IOSF_PRIMERY_RST_B_SHIFT 12 +#define I40E_GLGEN_CAR_DEBUG_CDC_IOSF_PRIMERY_RST_B_MASK I40E_MASK(0x1, I40E_GLGEN_CAR_DEBUG_CDC_IOSF_PRIMERY_RST_B_SHIFT) +#define I40E_GLGEN_CAR_DEBUG_GBE_GLOBALRST_B_SHIFT 13 +#define I40E_GLGEN_CAR_DEBUG_GBE_GLOBALRST_B_MASK I40E_MASK(0x1, I40E_GLGEN_CAR_DEBUG_GBE_GLOBALRST_B_SHIFT) +#define I40E_GLGEN_CAR_DEBUG_FLEEP_AL_GLOBR_DONE_SHIFT 14 +#define I40E_GLGEN_CAR_DEBUG_FLEEP_AL_GLOBR_DONE_MASK I40E_MASK(0x1, I40E_GLGEN_CAR_DEBUG_FLEEP_AL_GLOBR_DONE_SHIFT) +#define I40E_GLGEN_MISC_SPARE 0x000880E0 /* Reset: POR */ +#define I40E_GLGEN_MISC_SPARE_GLGEN_MISC_SPARE_SHIFT 0 +#define I40E_GLGEN_MISC_SPARE_GLGEN_MISC_SPARE_MASK I40E_MASK(0xFFFFFFFF, I40E_GLGEN_MISC_SPARE_GLGEN_MISC_SPARE_SHIFT) +#define I40E_GL_UFUSE_SOC 0x000BE550 /* Reset: POR */ +#define I40E_GL_UFUSE_SOC_PORT_MODE_SHIFT 0 +#define I40E_GL_UFUSE_SOC_PORT_MODE_MASK I40E_MASK(0x3, I40E_GL_UFUSE_SOC_PORT_MODE_SHIFT) +#define I40E_GL_UFUSE_SOC_NIC_ID_SHIFT 2 +#define I40E_GL_UFUSE_SOC_NIC_ID_MASK I40E_MASK(0x1, I40E_GL_UFUSE_SOC_NIC_ID_SHIFT) +#define I40E_GL_UFUSE_SOC_SPARE_FUSES_SHIFT 3 +#define I40E_GL_UFUSE_SOC_SPARE_FUSES_MASK I40E_MASK(0x1FFF, I40E_GL_UFUSE_SOC_SPARE_FUSES_SHIFT) +#define I40E_PFINT_DYN_CTL0_WB_ON_ITR_SHIFT 30 +#define I40E_PFINT_DYN_CTL0_WB_ON_ITR_MASK I40E_MASK(0x1, I40E_PFINT_DYN_CTL0_WB_ON_ITR_SHIFT) +#define I40E_PFINT_DYN_CTLN_WB_ON_ITR_SHIFT 30 +#define I40E_PFINT_DYN_CTLN_WB_ON_ITR_MASK I40E_MASK(0x1, I40E_PFINT_DYN_CTLN_WB_ON_ITR_SHIFT) +#define I40E_VFINT_DYN_CTL0_WB_ON_ITR_SHIFT 30 +#define I40E_VFINT_DYN_CTL0_WB_ON_ITR_MASK I40E_MASK(0x1, I40E_VFINT_DYN_CTL0_WB_ON_ITR_SHIFT) +#define I40E_VFINT_DYN_CTLN_WB_ON_ITR_SHIFT 30 +#define I40E_VFINT_DYN_CTLN_WB_ON_ITR_MASK I40E_MASK(0x1, I40E_VFINT_DYN_CTLN_WB_ON_ITR_SHIFT) +#define I40E_VPLAN_QBASE(_VF) (0x00074800 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */ +#define I40E_VPLAN_QBASE_MAX_INDEX 127 +#define I40E_VPLAN_QBASE_VFFIRSTQ_SHIFT 0 +#define I40E_VPLAN_QBASE_VFFIRSTQ_MASK I40E_MASK(0x7FF, I40E_VPLAN_QBASE_VFFIRSTQ_SHIFT) +#define I40E_VPLAN_QBASE_VFNUMQ_SHIFT 11 +#define I40E_VPLAN_QBASE_VFNUMQ_MASK I40E_MASK(0xFF, I40E_VPLAN_QBASE_VFNUMQ_SHIFT) +#define I40E_VPLAN_QBASE_VFQTABLE_ENA_SHIFT 31 +#define I40E_VPLAN_QBASE_VFQTABLE_ENA_MASK I40E_MASK(0x1, I40E_VPLAN_QBASE_VFQTABLE_ENA_SHIFT) +#define I40E_PRTMAC_LINK_DOWN_COUNTER 0x001E2440 /* Reset: GLOBR */ +#define I40E_PRTMAC_LINK_DOWN_COUNTER_LINK_DOWN_COUNTER_SHIFT 0 +#define I40E_PRTMAC_LINK_DOWN_COUNTER_LINK_DOWN_COUNTER_MASK I40E_MASK(0xFFFF, I40E_PRTMAC_LINK_DOWN_COUNTER_LINK_DOWN_COUNTER_SHIFT) +#define I40E_GLNVM_AL_REQ 0x000B6164 /* Reset: POR */ +#define I40E_GLNVM_AL_REQ_POR_SHIFT 0 +#define I40E_GLNVM_AL_REQ_POR_MASK I40E_MASK(0x1, I40E_GLNVM_AL_REQ_POR_SHIFT) +#define I40E_GLNVM_AL_REQ_PCIE_IMIB_SHIFT 1 +#define I40E_GLNVM_AL_REQ_PCIE_IMIB_MASK I40E_MASK(0x1, I40E_GLNVM_AL_REQ_PCIE_IMIB_SHIFT) +#define I40E_GLNVM_AL_REQ_GLOBR_SHIFT 2 +#define I40E_GLNVM_AL_REQ_GLOBR_MASK I40E_MASK(0x1, I40E_GLNVM_AL_REQ_GLOBR_SHIFT) +#define I40E_GLNVM_AL_REQ_CORER_SHIFT 3 +#define I40E_GLNVM_AL_REQ_CORER_MASK I40E_MASK(0x1, I40E_GLNVM_AL_REQ_CORER_SHIFT) +#define I40E_GLNVM_AL_REQ_PE_SHIFT 4 +#define I40E_GLNVM_AL_REQ_PE_MASK I40E_MASK(0x1, I40E_GLNVM_AL_REQ_PE_SHIFT) +#define I40E_GLNVM_AL_REQ_PCIE_IMIB_ASSERT_SHIFT 5 +#define I40E_GLNVM_AL_REQ_PCIE_IMIB_ASSERT_MASK I40E_MASK(0x1, I40E_GLNVM_AL_REQ_PCIE_IMIB_ASSERT_SHIFT) +#define I40E_GLNVM_ALTIMERS 0x000B6140 /* Reset: POR */ +#define I40E_GLNVM_ALTIMERS_PCI_ALTIMER_SHIFT 0 +#define I40E_GLNVM_ALTIMERS_PCI_ALTIMER_MASK I40E_MASK(0xFFF, I40E_GLNVM_ALTIMERS_PCI_ALTIMER_SHIFT) +#define I40E_GLNVM_ALTIMERS_GEN_ALTIMER_SHIFT 12 +#define I40E_GLNVM_ALTIMERS_GEN_ALTIMER_MASK I40E_MASK(0xFFFFF, I40E_GLNVM_ALTIMERS_GEN_ALTIMER_SHIFT) +#define I40E_GLNVM_FLA 0x000B6108 /* Reset: POR */ +#define I40E_GLNVM_FLA_LOCKED_SHIFT 6 +#define I40E_GLNVM_FLA_LOCKED_MASK I40E_MASK(0x1, I40E_GLNVM_FLA_LOCKED_SHIFT) + +#define I40E_GLNVM_ULD 0x000B6008 /* Reset: POR */ +#define I40E_GLNVM_ULD_PCIER_DONE_SHIFT 0 +#define I40E_GLNVM_ULD_PCIER_DONE_MASK I40E_MASK(0x1, I40E_GLNVM_ULD_PCIER_DONE_SHIFT) +#define I40E_GLNVM_ULD_PCIER_DONE_1_SHIFT 1 +#define I40E_GLNVM_ULD_PCIER_DONE_1_MASK I40E_MASK(0x1, I40E_GLNVM_ULD_PCIER_DONE_1_SHIFT) +#define I40E_GLNVM_ULD_CORER_DONE_SHIFT 3 +#define I40E_GLNVM_ULD_CORER_DONE_MASK I40E_MASK(0x1, I40E_GLNVM_ULD_CORER_DONE_SHIFT) +#define I40E_GLNVM_ULD_GLOBR_DONE_SHIFT 4 +#define I40E_GLNVM_ULD_GLOBR_DONE_MASK I40E_MASK(0x1, I40E_GLNVM_ULD_GLOBR_DONE_SHIFT) +#define I40E_GLNVM_ULD_POR_DONE_SHIFT 5 +#define I40E_GLNVM_ULD_POR_DONE_MASK I40E_MASK(0x1, I40E_GLNVM_ULD_POR_DONE_SHIFT) +#define I40E_GLNVM_ULD_POR_DONE_1_SHIFT 8 +#define I40E_GLNVM_ULD_POR_DONE_1_MASK I40E_MASK(0x1, I40E_GLNVM_ULD_POR_DONE_1_SHIFT) +#define I40E_GLNVM_ULD_PCIER_DONE_2_SHIFT 9 +#define I40E_GLNVM_ULD_PCIER_DONE_2_MASK I40E_MASK(0x1, I40E_GLNVM_ULD_PCIER_DONE_2_SHIFT) +#define I40E_GLNVM_ULD_PE_DONE_SHIFT 10 +#define I40E_GLNVM_ULD_PE_DONE_MASK I40E_MASK(0x1, I40E_GLNVM_ULD_PE_DONE_SHIFT) +#define I40E_GLNVM_ULT 0x000B6154 /* Reset: POR */ +#define I40E_GLNVM_ULT_CONF_PCIR_AE_SHIFT 0 +#define I40E_GLNVM_ULT_CONF_PCIR_AE_MASK I40E_MASK(0x1, I40E_GLNVM_ULT_CONF_PCIR_AE_SHIFT) +#define I40E_GLNVM_ULT_CONF_PCIRTL_AE_SHIFT 1 +#define I40E_GLNVM_ULT_CONF_PCIRTL_AE_MASK I40E_MASK(0x1, I40E_GLNVM_ULT_CONF_PCIRTL_AE_SHIFT) +#define I40E_GLNVM_ULT_RESERVED_1_SHIFT 2 +#define I40E_GLNVM_ULT_RESERVED_1_MASK I40E_MASK(0x1, I40E_GLNVM_ULT_RESERVED_1_SHIFT) +#define I40E_GLNVM_ULT_CONF_CORE_AE_SHIFT 3 +#define I40E_GLNVM_ULT_CONF_CORE_AE_MASK I40E_MASK(0x1, I40E_GLNVM_ULT_CONF_CORE_AE_SHIFT) +#define I40E_GLNVM_ULT_CONF_GLOBAL_AE_SHIFT 4 +#define I40E_GLNVM_ULT_CONF_GLOBAL_AE_MASK I40E_MASK(0x1, I40E_GLNVM_ULT_CONF_GLOBAL_AE_SHIFT) +#define I40E_GLNVM_ULT_CONF_POR_AE_SHIFT 5 +#define I40E_GLNVM_ULT_CONF_POR_AE_MASK I40E_MASK(0x1, I40E_GLNVM_ULT_CONF_POR_AE_SHIFT) +#define I40E_GLNVM_ULT_RESERVED_2_SHIFT 6 +#define I40E_GLNVM_ULT_RESERVED_2_MASK I40E_MASK(0x1, I40E_GLNVM_ULT_RESERVED_2_SHIFT) +#define I40E_GLNVM_ULT_RESERVED_3_SHIFT 7 +#define I40E_GLNVM_ULT_RESERVED_3_MASK I40E_MASK(0x1, I40E_GLNVM_ULT_RESERVED_3_SHIFT) +#define I40E_GLNVM_ULT_CONF_EMP_AE_SHIFT 8 +#define I40E_GLNVM_ULT_CONF_EMP_AE_MASK I40E_MASK(0x1, I40E_GLNVM_ULT_CONF_EMP_AE_SHIFT) +#define I40E_GLNVM_ULT_CONF_PCIALT_AE_SHIFT 9 +#define I40E_GLNVM_ULT_CONF_PCIALT_AE_MASK I40E_MASK(0x1, I40E_GLNVM_ULT_CONF_PCIALT_AE_SHIFT) +#define I40E_GLNVM_ULT_RESERVED_4_SHIFT 10 +#define I40E_GLNVM_ULT_RESERVED_4_MASK I40E_MASK(0x3FFFFF, I40E_GLNVM_ULT_RESERVED_4_SHIFT) +#define I40E_MEM_INIT_DONE_STAT 0x000B615C /* Reset: POR */ +#define I40E_MEM_INIT_DONE_STAT_CMLAN_MEM_INIT_DONE_SHIFT 0 +#define I40E_MEM_INIT_DONE_STAT_CMLAN_MEM_INIT_DONE_MASK I40E_MASK(0x1, I40E_MEM_INIT_DONE_STAT_CMLAN_MEM_INIT_DONE_SHIFT) +#define I40E_MEM_INIT_DONE_STAT_PMAT_MEM_INIT_DONE_SHIFT 1 +#define I40E_MEM_INIT_DONE_STAT_PMAT_MEM_INIT_DONE_MASK I40E_MASK(0x1, I40E_MEM_INIT_DONE_STAT_PMAT_MEM_INIT_DONE_SHIFT) +#define I40E_MEM_INIT_DONE_STAT_RCU_MEM_INIT_DONE_SHIFT 2 +#define I40E_MEM_INIT_DONE_STAT_RCU_MEM_INIT_DONE_MASK I40E_MASK(0x1, I40E_MEM_INIT_DONE_STAT_RCU_MEM_INIT_DONE_SHIFT) +#define I40E_MEM_INIT_DONE_STAT_TDPU_MEM_INIT_DONE_SHIFT 3 +#define I40E_MEM_INIT_DONE_STAT_TDPU_MEM_INIT_DONE_MASK I40E_MASK(0x1, I40E_MEM_INIT_DONE_STAT_TDPU_MEM_INIT_DONE_SHIFT) +#define I40E_MEM_INIT_DONE_STAT_TLAN_MEM_INIT_DONE_SHIFT 4 +#define I40E_MEM_INIT_DONE_STAT_TLAN_MEM_INIT_DONE_MASK I40E_MASK(0x1, I40E_MEM_INIT_DONE_STAT_TLAN_MEM_INIT_DONE_SHIFT) +#define I40E_MEM_INIT_DONE_STAT_RLAN_MEM_INIT_DONE_SHIFT 5 +#define I40E_MEM_INIT_DONE_STAT_RLAN_MEM_INIT_DONE_MASK I40E_MASK(0x1, I40E_MEM_INIT_DONE_STAT_RLAN_MEM_INIT_DONE_SHIFT) +#define I40E_MEM_INIT_DONE_STAT_RDPU_MEM_INIT_DONE_SHIFT 6 +#define I40E_MEM_INIT_DONE_STAT_RDPU_MEM_INIT_DONE_MASK I40E_MASK(0x1, I40E_MEM_INIT_DONE_STAT_RDPU_MEM_INIT_DONE_SHIFT) +#define I40E_MEM_INIT_DONE_STAT_PPRS_MEM_INIT_DONE_SHIFT 7 +#define I40E_MEM_INIT_DONE_STAT_PPRS_MEM_INIT_DONE_MASK I40E_MASK(0x1, I40E_MEM_INIT_DONE_STAT_PPRS_MEM_INIT_DONE_SHIFT) +#define I40E_MEM_INIT_DONE_STAT_RPB_MEM_INIT_DONE_SHIFT 8 +#define I40E_MEM_INIT_DONE_STAT_RPB_MEM_INIT_DONE_MASK I40E_MASK(0x1, I40E_MEM_INIT_DONE_STAT_RPB_MEM_INIT_DONE_SHIFT) +#define I40E_MEM_INIT_DONE_STAT_TPB_MEM_INIT_DONE_SHIFT 9 +#define I40E_MEM_INIT_DONE_STAT_TPB_MEM_INIT_DONE_MASK I40E_MASK(0x1, I40E_MEM_INIT_DONE_STAT_TPB_MEM_INIT_DONE_SHIFT) +#define I40E_MEM_INIT_DONE_STAT_FOC_MEM_INIT_DONE_SHIFT 10 +#define I40E_MEM_INIT_DONE_STAT_FOC_MEM_INIT_DONE_MASK I40E_MASK(0x1, I40E_MEM_INIT_DONE_STAT_FOC_MEM_INIT_DONE_SHIFT) +#define I40E_MEM_INIT_DONE_STAT_TSCD_MEM_INIT_DONE_SHIFT 11 +#define I40E_MEM_INIT_DONE_STAT_TSCD_MEM_INIT_DONE_MASK I40E_MASK(0x1, I40E_MEM_INIT_DONE_STAT_TSCD_MEM_INIT_DONE_SHIFT) +#define I40E_MEM_INIT_DONE_STAT_TCB_MEM_INIT_DONE_SHIFT 12 +#define I40E_MEM_INIT_DONE_STAT_TCB_MEM_INIT_DONE_MASK I40E_MASK(0x1, I40E_MEM_INIT_DONE_STAT_TCB_MEM_INIT_DONE_SHIFT) +#define I40E_MEM_INIT_DONE_STAT_RCB_MEM_INIT_DONE_SHIFT 13 +#define I40E_MEM_INIT_DONE_STAT_RCB_MEM_INIT_DONE_MASK I40E_MASK(0x1, I40E_MEM_INIT_DONE_STAT_RCB_MEM_INIT_DONE_SHIFT) +#define I40E_MEM_INIT_DONE_STAT_WUC_MEM_INIT_DONE_SHIFT 14 +#define I40E_MEM_INIT_DONE_STAT_WUC_MEM_INIT_DONE_MASK I40E_MASK(0x1, I40E_MEM_INIT_DONE_STAT_WUC_MEM_INIT_DONE_SHIFT) +#define I40E_MEM_INIT_DONE_STAT_STAT_MEM_INIT_DONE_SHIFT 15 +#define I40E_MEM_INIT_DONE_STAT_STAT_MEM_INIT_DONE_MASK I40E_MASK(0x1, I40E_MEM_INIT_DONE_STAT_STAT_MEM_INIT_DONE_SHIFT) +#define I40E_MEM_INIT_DONE_STAT_ITR_MEM_INIT_DONE_SHIFT 16 +#define I40E_MEM_INIT_DONE_STAT_ITR_MEM_INIT_DONE_MASK I40E_MASK(0x1, I40E_MEM_INIT_DONE_STAT_ITR_MEM_INIT_DONE_SHIFT) +#define I40E_MNGSB_DADD 0x000B7030 /* Reset: POR */ +#define I40E_MNGSB_DADD_ADDR_SHIFT 0 +#define I40E_MNGSB_DADD_ADDR_MASK I40E_MASK(0xFFFFFFFF, I40E_MNGSB_DADD_ADDR_SHIFT) +#define I40E_MNGSB_DCNT 0x000B7034 /* Reset: POR */ +#define I40E_MNGSB_DCNT_BYTE_CNT_SHIFT 0 +#define I40E_MNGSB_DCNT_BYTE_CNT_MASK I40E_MASK(0xFFFFFFFF, I40E_MNGSB_DCNT_BYTE_CNT_SHIFT) +#define I40E_MNGSB_MSGCTL 0x000B7020 /* Reset: POR */ +#define I40E_MNGSB_MSGCTL_HDR_DWS_SHIFT 0 +#define I40E_MNGSB_MSGCTL_HDR_DWS_MASK I40E_MASK(0x3, I40E_MNGSB_MSGCTL_HDR_DWS_SHIFT) +#define I40E_MNGSB_MSGCTL_EXP_RDW_SHIFT 8 +#define I40E_MNGSB_MSGCTL_EXP_RDW_MASK I40E_MASK(0x1FF, I40E_MNGSB_MSGCTL_EXP_RDW_SHIFT) +#define I40E_MNGSB_MSGCTL_MSG_MODE_SHIFT 26 +#define I40E_MNGSB_MSGCTL_MSG_MODE_MASK I40E_MASK(0x3, I40E_MNGSB_MSGCTL_MSG_MODE_SHIFT) +#define I40E_MNGSB_MSGCTL_TOKEN_MODE_SHIFT 28 +#define I40E_MNGSB_MSGCTL_TOKEN_MODE_MASK I40E_MASK(0x3, I40E_MNGSB_MSGCTL_TOKEN_MODE_SHIFT) +#define I40E_MNGSB_MSGCTL_BARCLR_SHIFT 30 +#define I40E_MNGSB_MSGCTL_BARCLR_MASK I40E_MASK(0x1, I40E_MNGSB_MSGCTL_BARCLR_SHIFT) +#define I40E_MNGSB_MSGCTL_CMDV_SHIFT 31 +#define I40E_MNGSB_MSGCTL_CMDV_MASK I40E_MASK(0x1, I40E_MNGSB_MSGCTL_CMDV_SHIFT) +#define I40E_MNGSB_RDATA 0x000B7300 /* Reset: POR */ +#define I40E_MNGSB_RDATA_DATA_SHIFT 0 +#define I40E_MNGSB_RDATA_DATA_MASK I40E_MASK(0xFFFFFFFF, I40E_MNGSB_RDATA_DATA_SHIFT) +#define I40E_MNGSB_RHDR0 0x000B72FC /* Reset: POR */ +#define I40E_MNGSB_RHDR0_DESTINATION_SHIFT 0 +#define I40E_MNGSB_RHDR0_DESTINATION_MASK I40E_MASK(0xFF, I40E_MNGSB_RHDR0_DESTINATION_SHIFT) +#define I40E_MNGSB_RHDR0_SOURCE_SHIFT 8 +#define I40E_MNGSB_RHDR0_SOURCE_MASK I40E_MASK(0xFF, I40E_MNGSB_RHDR0_SOURCE_SHIFT) +#define I40E_MNGSB_RHDR0_OPCODE_SHIFT 16 +#define I40E_MNGSB_RHDR0_OPCODE_MASK I40E_MASK(0xFF, I40E_MNGSB_RHDR0_OPCODE_SHIFT) +#define I40E_MNGSB_RHDR0_TAG_SHIFT 24 +#define I40E_MNGSB_RHDR0_TAG_MASK I40E_MASK(0x7, I40E_MNGSB_RHDR0_TAG_SHIFT) +#define I40E_MNGSB_RHDR0_RESPONSE_SHIFT 27 +#define I40E_MNGSB_RHDR0_RESPONSE_MASK I40E_MASK(0x7, I40E_MNGSB_RHDR0_RESPONSE_SHIFT) +#define I40E_MNGSB_RHDR0_EH_SHIFT 31 +#define I40E_MNGSB_RHDR0_EH_MASK I40E_MASK(0x1, I40E_MNGSB_RHDR0_EH_SHIFT) +#define I40E_MNGSB_RSPCTL 0x000B7024 /* Reset: POR */ +#define I40E_MNGSB_RSPCTL_DMA_MSG_DWORDS_SHIFT 0 +#define I40E_MNGSB_RSPCTL_DMA_MSG_DWORDS_MASK I40E_MASK(0x1FF, I40E_MNGSB_RSPCTL_DMA_MSG_DWORDS_SHIFT) +#define I40E_MNGSB_RSPCTL_RSP_MODE_SHIFT 26 +#define I40E_MNGSB_RSPCTL_RSP_MODE_MASK I40E_MASK(0x3, I40E_MNGSB_RSPCTL_RSP_MODE_SHIFT) +#define I40E_MNGSB_RSPCTL_RSP_BAD_LEN_SHIFT 30 +#define I40E_MNGSB_RSPCTL_RSP_BAD_LEN_MASK I40E_MASK(0x1, I40E_MNGSB_RSPCTL_RSP_BAD_LEN_SHIFT) +#define I40E_MNGSB_RSPCTL_RSP_ERR_SHIFT 31 +#define I40E_MNGSB_RSPCTL_RSP_ERR_MASK I40E_MASK(0x1, I40E_MNGSB_RSPCTL_RSP_ERR_SHIFT) +#define I40E_MNGSB_WDATA 0x000B7100 /* Reset: POR */ +#define I40E_MNGSB_WDATA_DATA_SHIFT 0 +#define I40E_MNGSB_WDATA_DATA_MASK I40E_MASK(0xFFFFFFFF, I40E_MNGSB_WDATA_DATA_SHIFT) +#define I40E_MNGSB_WHDR0 0x000B70F4 /* Reset: POR */ +#define I40E_MNGSB_WHDR0_RAW_DEST_SHIFT 0 +#define I40E_MNGSB_WHDR0_RAW_DEST_MASK I40E_MASK(0xFF, I40E_MNGSB_WHDR0_RAW_DEST_SHIFT) +#define I40E_MNGSB_WHDR0_DEST_SEL_SHIFT 12 +#define I40E_MNGSB_WHDR0_DEST_SEL_MASK I40E_MASK(0xF, I40E_MNGSB_WHDR0_DEST_SEL_SHIFT) +#define I40E_MNGSB_WHDR0_OPCODE_SEL_SHIFT 16 +#define I40E_MNGSB_WHDR0_OPCODE_SEL_MASK I40E_MASK(0xFF, I40E_MNGSB_WHDR0_OPCODE_SEL_SHIFT) +#define I40E_MNGSB_WHDR0_TAG_SHIFT 24 +#define I40E_MNGSB_WHDR0_TAG_MASK I40E_MASK(0x7F, I40E_MNGSB_WHDR0_TAG_SHIFT) +#define I40E_MNGSB_WHDR1 0x000B70F8 /* Reset: POR */ +#define I40E_MNGSB_WHDR1_ADDR_SHIFT 0 +#define I40E_MNGSB_WHDR1_ADDR_MASK I40E_MASK(0xFFFFFFFF, I40E_MNGSB_WHDR1_ADDR_SHIFT) +#define I40E_MNGSB_WHDR2 0x000B70FC /* Reset: POR */ +#define I40E_MNGSB_WHDR2_LENGTH_SHIFT 0 +#define I40E_MNGSB_WHDR2_LENGTH_MASK I40E_MASK(0xFFFFFFFF, I40E_MNGSB_WHDR2_LENGTH_SHIFT) + +#define I40E_GLPCI_CAPSUP_WAKUP_EN_SHIFT 21 +#define I40E_GLPCI_CAPSUP_WAKUP_EN_MASK I40E_MASK(0x1, I40E_GLPCI_CAPSUP_WAKUP_EN_SHIFT) + +#define I40E_GLPCI_CUR_CLNT_COMMON 0x0009CA18 /* Reset: PCIR */ +#define I40E_GLPCI_CUR_CLNT_COMMON_DATA_LINES_SHIFT 0 +#define I40E_GLPCI_CUR_CLNT_COMMON_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_CLNT_COMMON_DATA_LINES_SHIFT) +#define I40E_GLPCI_CUR_CLNT_COMMON_OSR_SHIFT 16 +#define I40E_GLPCI_CUR_CLNT_COMMON_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_CLNT_COMMON_OSR_SHIFT) +#define I40E_GLPCI_CUR_CLNT_PIPEMON 0x0009CA20 /* Reset: PCIR */ +#define I40E_GLPCI_CUR_CLNT_PIPEMON_DATA_LINES_SHIFT 0 +#define I40E_GLPCI_CUR_CLNT_PIPEMON_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_CLNT_PIPEMON_DATA_LINES_SHIFT) +#define I40E_GLPCI_CUR_MNG_ALWD 0x0009c514 /* Reset: PCIR */ +#define I40E_GLPCI_CUR_MNG_ALWD_DATA_LINES_SHIFT 0 +#define I40E_GLPCI_CUR_MNG_ALWD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_MNG_ALWD_DATA_LINES_SHIFT) +#define I40E_GLPCI_CUR_MNG_ALWD_OSR_SHIFT 16 +#define I40E_GLPCI_CUR_MNG_ALWD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_MNG_ALWD_OSR_SHIFT) +#define I40E_GLPCI_CUR_MNG_RSVD 0x0009c594 /* Reset: PCIR */ +#define I40E_GLPCI_CUR_MNG_RSVD_DATA_LINES_SHIFT 0 +#define I40E_GLPCI_CUR_MNG_RSVD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_MNG_RSVD_DATA_LINES_SHIFT) +#define I40E_GLPCI_CUR_MNG_RSVD_OSR_SHIFT 16 +#define I40E_GLPCI_CUR_MNG_RSVD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_MNG_RSVD_OSR_SHIFT) +#define I40E_GLPCI_CUR_PMAT_ALWD 0x0009c510 /* Reset: PCIR */ +#define I40E_GLPCI_CUR_PMAT_ALWD_DATA_LINES_SHIFT 0 +#define I40E_GLPCI_CUR_PMAT_ALWD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_PMAT_ALWD_DATA_LINES_SHIFT) +#define I40E_GLPCI_CUR_PMAT_ALWD_OSR_SHIFT 16 +#define I40E_GLPCI_CUR_PMAT_ALWD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_PMAT_ALWD_OSR_SHIFT) +#define I40E_GLPCI_CUR_PMAT_RSVD 0x0009c590 /* Reset: PCIR */ +#define I40E_GLPCI_CUR_PMAT_RSVD_DATA_LINES_SHIFT 0 +#define I40E_GLPCI_CUR_PMAT_RSVD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_PMAT_RSVD_DATA_LINES_SHIFT) +#define I40E_GLPCI_CUR_PMAT_RSVD_OSR_SHIFT 16 +#define I40E_GLPCI_CUR_PMAT_RSVD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_PMAT_RSVD_OSR_SHIFT) +#define I40E_GLPCI_CUR_RLAN_ALWD 0x0009c500 /* Reset: PCIR */ +#define I40E_GLPCI_CUR_RLAN_ALWD_DATA_LINES_SHIFT 0 +#define I40E_GLPCI_CUR_RLAN_ALWD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_RLAN_ALWD_DATA_LINES_SHIFT) +#define I40E_GLPCI_CUR_RLAN_ALWD_OSR_SHIFT 16 +#define I40E_GLPCI_CUR_RLAN_ALWD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_RLAN_ALWD_OSR_SHIFT) +#define I40E_GLPCI_CUR_RLAN_RSVD 0x0009c580 /* Reset: PCIR */ +#define I40E_GLPCI_CUR_RLAN_RSVD_DATA_LINES_SHIFT 0 +#define I40E_GLPCI_CUR_RLAN_RSVD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_RLAN_RSVD_DATA_LINES_SHIFT) +#define I40E_GLPCI_CUR_RLAN_RSVD_OSR_SHIFT 16 +#define I40E_GLPCI_CUR_RLAN_RSVD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_RLAN_RSVD_OSR_SHIFT) +#define I40E_GLPCI_CUR_RXPE_ALWD 0x0009c508 /* Reset: PCIR */ +#define I40E_GLPCI_CUR_RXPE_ALWD_DATA_LINES_SHIFT 0 +#define I40E_GLPCI_CUR_RXPE_ALWD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_RXPE_ALWD_DATA_LINES_SHIFT) +#define I40E_GLPCI_CUR_RXPE_ALWD_OSR_SHIFT 16 +#define I40E_GLPCI_CUR_RXPE_ALWD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_RXPE_ALWD_OSR_SHIFT) +#define I40E_GLPCI_CUR_RXPE_RSVD 0x0009c588 /* Reset: PCIR */ +#define I40E_GLPCI_CUR_RXPE_RSVD_DATA_LINES_SHIFT 0 +#define I40E_GLPCI_CUR_RXPE_RSVD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_RXPE_RSVD_DATA_LINES_SHIFT) +#define I40E_GLPCI_CUR_RXPE_RSVD_OSR_SHIFT 16 +#define I40E_GLPCI_CUR_RXPE_RSVD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_RXPE_RSVD_OSR_SHIFT) +#define I40E_GLPCI_CUR_TDPU_ALWD 0x0009c518 /* Reset: PCIR */ +#define I40E_GLPCI_CUR_TDPU_ALWD_DATA_LINES_SHIFT 0 +#define I40E_GLPCI_CUR_TDPU_ALWD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_TDPU_ALWD_DATA_LINES_SHIFT) +#define I40E_GLPCI_CUR_TDPU_ALWD_OSR_SHIFT 16 +#define I40E_GLPCI_CUR_TDPU_ALWD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_TDPU_ALWD_OSR_SHIFT) +#define I40E_GLPCI_CUR_TDPU_RSVD 0x0009c598 /* Reset: PCIR */ +#define I40E_GLPCI_CUR_TDPU_RSVD_DATA_LINES_SHIFT 0 +#define I40E_GLPCI_CUR_TDPU_RSVD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_TDPU_RSVD_DATA_LINES_SHIFT) +#define I40E_GLPCI_CUR_TDPU_RSVD_OSR_SHIFT 16 +#define I40E_GLPCI_CUR_TDPU_RSVD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_TDPU_RSVD_OSR_SHIFT) +#define I40E_GLPCI_CUR_TLAN_ALWD 0x0009c504 /* Reset: PCIR */ +#define I40E_GLPCI_CUR_TLAN_ALWD_DATA_LINES_SHIFT 0 +#define I40E_GLPCI_CUR_TLAN_ALWD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_TLAN_ALWD_DATA_LINES_SHIFT) +#define I40E_GLPCI_CUR_TLAN_ALWD_OSR_SHIFT 16 +#define I40E_GLPCI_CUR_TLAN_ALWD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_TLAN_ALWD_OSR_SHIFT) +#define I40E_GLPCI_CUR_TLAN_RSVD 0x0009c584 /* Reset: PCIR */ +#define I40E_GLPCI_CUR_TLAN_RSVD_DATA_LINES_SHIFT 0 +#define I40E_GLPCI_CUR_TLAN_RSVD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_TLAN_RSVD_DATA_LINES_SHIFT) +#define I40E_GLPCI_CUR_TLAN_RSVD_OSR_SHIFT 16 +#define I40E_GLPCI_CUR_TLAN_RSVD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_TLAN_RSVD_OSR_SHIFT) +#define I40E_GLPCI_CUR_TXPE_ALWD 0x0009c50C /* Reset: PCIR */ +#define I40E_GLPCI_CUR_TXPE_ALWD_DATA_LINES_SHIFT 0 +#define I40E_GLPCI_CUR_TXPE_ALWD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_TXPE_ALWD_DATA_LINES_SHIFT) +#define I40E_GLPCI_CUR_TXPE_ALWD_OSR_SHIFT 16 +#define I40E_GLPCI_CUR_TXPE_ALWD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_TXPE_ALWD_OSR_SHIFT) +#define I40E_GLPCI_CUR_TXPE_RSVD 0x0009c58c /* Reset: PCIR */ +#define I40E_GLPCI_CUR_TXPE_RSVD_DATA_LINES_SHIFT 0 +#define I40E_GLPCI_CUR_TXPE_RSVD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_TXPE_RSVD_DATA_LINES_SHIFT) +#define I40E_GLPCI_CUR_TXPE_RSVD_OSR_SHIFT 16 +#define I40E_GLPCI_CUR_TXPE_RSVD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_TXPE_RSVD_OSR_SHIFT) +#define I40E_GLPCI_CUR_WATMK_CLNT_COMMON 0x0009CA28 /* Reset: PCIR */ +#define I40E_GLPCI_CUR_WATMK_CLNT_COMMON_DATA_LINES_SHIFT 0 +#define I40E_GLPCI_CUR_WATMK_CLNT_COMMON_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_WATMK_CLNT_COMMON_DATA_LINES_SHIFT) +#define I40E_GLPCI_CUR_WATMK_CLNT_COMMON_OSR_SHIFT 16 +#define I40E_GLPCI_CUR_WATMK_CLNT_COMMON_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_CUR_WATMK_CLNT_COMMON_OSR_SHIFT) + +#define I40E_GLPCI_LBARCTRL_PE_DB_SIZE_SHIFT 4 +#define I40E_GLPCI_LBARCTRL_PE_DB_SIZE_MASK I40E_MASK(0x3, I40E_GLPCI_LBARCTRL_PE_DB_SIZE_SHIFT) +#define I40E_GLPCI_LBARCTRL_VF_PE_DB_SIZE_SHIFT 10 +#define I40E_GLPCI_LBARCTRL_VF_PE_DB_SIZE_MASK I40E_MASK(0x1, I40E_GLPCI_LBARCTRL_VF_PE_DB_SIZE_SHIFT) +#define I40E_GLPCI_NPQ_CFG 0x0009CA00 /* Reset: PCIR */ +#define I40E_GLPCI_NPQ_CFG_EXTEND_TO_SHIFT 0 +#define I40E_GLPCI_NPQ_CFG_EXTEND_TO_MASK I40E_MASK(0x1, I40E_GLPCI_NPQ_CFG_EXTEND_TO_SHIFT) +#define I40E_GLPCI_NPQ_CFG_SMALL_TO_SHIFT 1 +#define I40E_GLPCI_NPQ_CFG_SMALL_TO_MASK I40E_MASK(0x1, I40E_GLPCI_NPQ_CFG_SMALL_TO_SHIFT) +#define I40E_GLPCI_NPQ_CFG_WEIGHT_AVG_SHIFT 2 +#define I40E_GLPCI_NPQ_CFG_WEIGHT_AVG_MASK I40E_MASK(0xF, I40E_GLPCI_NPQ_CFG_WEIGHT_AVG_SHIFT) +#define I40E_GLPCI_NPQ_CFG_NPQ_SPARE_SHIFT 6 +#define I40E_GLPCI_NPQ_CFG_NPQ_SPARE_MASK I40E_MASK(0x3FF, I40E_GLPCI_NPQ_CFG_NPQ_SPARE_SHIFT) +#define I40E_GLPCI_NPQ_CFG_NPQ_ERR_STAT_SHIFT 16 +#define I40E_GLPCI_NPQ_CFG_NPQ_ERR_STAT_MASK I40E_MASK(0xF, I40E_GLPCI_NPQ_CFG_NPQ_ERR_STAT_SHIFT) +#define I40E_GLPCI_WATMK_CLNT_PIPEMON 0x0009CA30 /* Reset: PCIR */ +#define I40E_GLPCI_WATMK_CLNT_PIPEMON_DATA_LINES_SHIFT 0 +#define I40E_GLPCI_WATMK_CLNT_PIPEMON_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_WATMK_CLNT_PIPEMON_DATA_LINES_SHIFT) +#define I40E_GLPCI_WATMK_MNG_ALWD 0x0009CB14 /* Reset: PCIR */ +#define I40E_GLPCI_WATMK_MNG_ALWD_DATA_LINES_SHIFT 0 +#define I40E_GLPCI_WATMK_MNG_ALWD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_WATMK_MNG_ALWD_DATA_LINES_SHIFT) +#define I40E_GLPCI_WATMK_MNG_ALWD_OSR_SHIFT 16 +#define I40E_GLPCI_WATMK_MNG_ALWD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_WATMK_MNG_ALWD_OSR_SHIFT) +#define I40E_GLPCI_WATMK_PMAT_ALWD 0x0009CB10 /* Reset: PCIR */ +#define I40E_GLPCI_WATMK_PMAT_ALWD_DATA_LINES_SHIFT 0 +#define I40E_GLPCI_WATMK_PMAT_ALWD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_WATMK_PMAT_ALWD_DATA_LINES_SHIFT) +#define I40E_GLPCI_WATMK_PMAT_ALWD_OSR_SHIFT 16 +#define I40E_GLPCI_WATMK_PMAT_ALWD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_WATMK_PMAT_ALWD_OSR_SHIFT) +#define I40E_GLPCI_WATMK_RLAN_ALWD 0x0009CB00 /* Reset: PCIR */ +#define I40E_GLPCI_WATMK_RLAN_ALWD_DATA_LINES_SHIFT 0 +#define I40E_GLPCI_WATMK_RLAN_ALWD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_WATMK_RLAN_ALWD_DATA_LINES_SHIFT) +#define I40E_GLPCI_WATMK_RLAN_ALWD_OSR_SHIFT 16 +#define I40E_GLPCI_WATMK_RLAN_ALWD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_WATMK_RLAN_ALWD_OSR_SHIFT) +#define I40E_GLPCI_WATMK_RXPE_ALWD 0x0009CB08 /* Reset: PCIR */ +#define I40E_GLPCI_WATMK_RXPE_ALWD_DATA_LINES_SHIFT 0 +#define I40E_GLPCI_WATMK_RXPE_ALWD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_WATMK_RXPE_ALWD_DATA_LINES_SHIFT) +#define I40E_GLPCI_WATMK_RXPE_ALWD_OSR_SHIFT 16 +#define I40E_GLPCI_WATMK_RXPE_ALWD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_WATMK_RXPE_ALWD_OSR_SHIFT) +#define I40E_GLPCI_WATMK_TLAN_ALWD 0x0009CB04 /* Reset: PCIR */ +#define I40E_GLPCI_WATMK_TLAN_ALWD_DATA_LINES_SHIFT 0 +#define I40E_GLPCI_WATMK_TLAN_ALWD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_WATMK_TLAN_ALWD_DATA_LINES_SHIFT) +#define I40E_GLPCI_WATMK_TLAN_ALWD_OSR_SHIFT 16 +#define I40E_GLPCI_WATMK_TLAN_ALWD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_WATMK_TLAN_ALWD_OSR_SHIFT) +#define I40E_GLPCI_WATMK_TPDU_ALWD 0x0009CB18 /* Reset: PCIR */ +#define I40E_GLPCI_WATMK_TPDU_ALWD_DATA_LINES_SHIFT 0 +#define I40E_GLPCI_WATMK_TPDU_ALWD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_WATMK_TPDU_ALWD_DATA_LINES_SHIFT) +#define I40E_GLPCI_WATMK_TPDU_ALWD_OSR_SHIFT 16 +#define I40E_GLPCI_WATMK_TPDU_ALWD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_WATMK_TPDU_ALWD_OSR_SHIFT) +#define I40E_GLPCI_WATMK_TXPE_ALWD 0x0009CB0c /* Reset: PCIR */ +#define I40E_GLPCI_WATMK_TXPE_ALWD_DATA_LINES_SHIFT 0 +#define I40E_GLPCI_WATMK_TXPE_ALWD_DATA_LINES_MASK I40E_MASK(0xFFFF, I40E_GLPCI_WATMK_TXPE_ALWD_DATA_LINES_SHIFT) +#define I40E_GLPCI_WATMK_TXPE_ALWD_OSR_SHIFT 16 +#define I40E_GLPCI_WATMK_TXPE_ALWD_OSR_MASK I40E_MASK(0xFFFF, I40E_GLPCI_WATMK_TXPE_ALWD_OSR_SHIFT) +#define I40E_GLPE_CPUSTATUS0 0x0000D040 /* Reset: PE_CORER */ +#define I40E_GLPE_CPUSTATUS0_PECPUSTATUS0_SHIFT 0 +#define I40E_GLPE_CPUSTATUS0_PECPUSTATUS0_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPE_CPUSTATUS0_PECPUSTATUS0_SHIFT) +#define I40E_GLPE_CPUSTATUS1 0x0000D044 /* Reset: PE_CORER */ +#define I40E_GLPE_CPUSTATUS1_PECPUSTATUS1_SHIFT 0 +#define I40E_GLPE_CPUSTATUS1_PECPUSTATUS1_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPE_CPUSTATUS1_PECPUSTATUS1_SHIFT) +#define I40E_GLPE_CPUSTATUS2 0x0000D048 /* Reset: PE_CORER */ +#define I40E_GLPE_CPUSTATUS2_PECPUSTATUS2_SHIFT 0 +#define I40E_GLPE_CPUSTATUS2_PECPUSTATUS2_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPE_CPUSTATUS2_PECPUSTATUS2_SHIFT) +#define I40E_GLPE_CPUTRIG0 0x0000D060 /* Reset: PE_CORER */ +#define I40E_GLPE_CPUTRIG0_PECPUTRIG0_SHIFT 0 +#define I40E_GLPE_CPUTRIG0_PECPUTRIG0_MASK I40E_MASK(0xFFFF, I40E_GLPE_CPUTRIG0_PECPUTRIG0_SHIFT) +#define I40E_GLPE_CPUTRIG0_TEPREQUEST0_SHIFT 17 +#define I40E_GLPE_CPUTRIG0_TEPREQUEST0_MASK I40E_MASK(0x1, I40E_GLPE_CPUTRIG0_TEPREQUEST0_SHIFT) +#define I40E_GLPE_CPUTRIG0_OOPREQUEST0_SHIFT 18 +#define I40E_GLPE_CPUTRIG0_OOPREQUEST0_MASK I40E_MASK(0x1, I40E_GLPE_CPUTRIG0_OOPREQUEST0_SHIFT) +#define I40E_GLPE_DUAL40_RUPM 0x0000DA04 /* Reset: PE_CORER */ +#define I40E_GLPE_DUAL40_RUPM_DUAL_40G_MODE_SHIFT 0 +#define I40E_GLPE_DUAL40_RUPM_DUAL_40G_MODE_MASK I40E_MASK(0x1, I40E_GLPE_DUAL40_RUPM_DUAL_40G_MODE_SHIFT) +#define I40E_GLPE_PFAEQEDROPCNT(_i) (0x00131440 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */ +#define I40E_GLPE_PFAEQEDROPCNT_MAX_INDEX 15 +#define I40E_GLPE_PFAEQEDROPCNT_AEQEDROPCNT_SHIFT 0 +#define I40E_GLPE_PFAEQEDROPCNT_AEQEDROPCNT_MASK I40E_MASK(0xFFFF, I40E_GLPE_PFAEQEDROPCNT_AEQEDROPCNT_SHIFT) +#define I40E_GLPE_PFCEQEDROPCNT(_i) (0x001313C0 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */ +#define I40E_GLPE_PFCEQEDROPCNT_MAX_INDEX 15 +#define I40E_GLPE_PFCEQEDROPCNT_CEQEDROPCNT_SHIFT 0 +#define I40E_GLPE_PFCEQEDROPCNT_CEQEDROPCNT_MASK I40E_MASK(0xFFFF, I40E_GLPE_PFCEQEDROPCNT_CEQEDROPCNT_SHIFT) +#define I40E_GLPE_PFCQEDROPCNT(_i) (0x00131340 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */ +#define I40E_GLPE_PFCQEDROPCNT_MAX_INDEX 15 +#define I40E_GLPE_PFCQEDROPCNT_CQEDROPCNT_SHIFT 0 +#define I40E_GLPE_PFCQEDROPCNT_CQEDROPCNT_MASK I40E_MASK(0xFFFF, I40E_GLPE_PFCQEDROPCNT_CQEDROPCNT_SHIFT) +#define I40E_GLPE_RUPM_CQPPOOL 0x0000DACC /* Reset: PE_CORER */ +#define I40E_GLPE_RUPM_CQPPOOL_CQPSPADS_SHIFT 0 +#define I40E_GLPE_RUPM_CQPPOOL_CQPSPADS_MASK I40E_MASK(0xFF, I40E_GLPE_RUPM_CQPPOOL_CQPSPADS_SHIFT) +#define I40E_GLPE_RUPM_FLRPOOL 0x0000DAC4 /* Reset: PE_CORER */ +#define I40E_GLPE_RUPM_FLRPOOL_FLRSPADS_SHIFT 0 +#define I40E_GLPE_RUPM_FLRPOOL_FLRSPADS_MASK I40E_MASK(0xFF, I40E_GLPE_RUPM_FLRPOOL_FLRSPADS_SHIFT) +#define I40E_GLPE_RUPM_GCTL 0x0000DA00 /* Reset: PE_CORER */ +#define I40E_GLPE_RUPM_GCTL_ALLOFFTH_SHIFT 0 +#define I40E_GLPE_RUPM_GCTL_ALLOFFTH_MASK I40E_MASK(0xFF, I40E_GLPE_RUPM_GCTL_ALLOFFTH_SHIFT) +#define I40E_GLPE_RUPM_GCTL_RUPM_P0_DIS_SHIFT 26 +#define I40E_GLPE_RUPM_GCTL_RUPM_P0_DIS_MASK I40E_MASK(0x1, I40E_GLPE_RUPM_GCTL_RUPM_P0_DIS_SHIFT) +#define I40E_GLPE_RUPM_GCTL_RUPM_P1_DIS_SHIFT 27 +#define I40E_GLPE_RUPM_GCTL_RUPM_P1_DIS_MASK I40E_MASK(0x1, I40E_GLPE_RUPM_GCTL_RUPM_P1_DIS_SHIFT) +#define I40E_GLPE_RUPM_GCTL_RUPM_P2_DIS_SHIFT 28 +#define I40E_GLPE_RUPM_GCTL_RUPM_P2_DIS_MASK I40E_MASK(0x1, I40E_GLPE_RUPM_GCTL_RUPM_P2_DIS_SHIFT) +#define I40E_GLPE_RUPM_GCTL_RUPM_P3_DIS_SHIFT 29 +#define I40E_GLPE_RUPM_GCTL_RUPM_P3_DIS_MASK I40E_MASK(0x1, I40E_GLPE_RUPM_GCTL_RUPM_P3_DIS_SHIFT) +#define I40E_GLPE_RUPM_GCTL_RUPM_DIS_SHIFT 30 +#define I40E_GLPE_RUPM_GCTL_RUPM_DIS_MASK I40E_MASK(0x1, I40E_GLPE_RUPM_GCTL_RUPM_DIS_SHIFT) +#define I40E_GLPE_RUPM_GCTL_SWLB_MODE_SHIFT 31 +#define I40E_GLPE_RUPM_GCTL_SWLB_MODE_MASK I40E_MASK(0x1, I40E_GLPE_RUPM_GCTL_SWLB_MODE_SHIFT) +#define I40E_GLPE_RUPM_PTXPOOL 0x0000DAC8 /* Reset: PE_CORER */ +#define I40E_GLPE_RUPM_PTXPOOL_PTXSPADS_SHIFT 0 +#define I40E_GLPE_RUPM_PTXPOOL_PTXSPADS_MASK I40E_MASK(0xFF, I40E_GLPE_RUPM_PTXPOOL_PTXSPADS_SHIFT) +#define I40E_GLPE_RUPM_PUSHPOOL 0x0000DAC0 /* Reset: PE_CORER */ +#define I40E_GLPE_RUPM_PUSHPOOL_PUSHSPADS_SHIFT 0 +#define I40E_GLPE_RUPM_PUSHPOOL_PUSHSPADS_MASK I40E_MASK(0xFF, I40E_GLPE_RUPM_PUSHPOOL_PUSHSPADS_SHIFT) +#define I40E_GLPE_RUPM_TXHOST_EN 0x0000DA08 /* Reset: PE_CORER */ +#define I40E_GLPE_RUPM_TXHOST_EN_TXHOST_EN_SHIFT 0 +#define I40E_GLPE_RUPM_TXHOST_EN_TXHOST_EN_MASK I40E_MASK(0x1, I40E_GLPE_RUPM_TXHOST_EN_TXHOST_EN_SHIFT) +#define I40E_GLPE_VFAEQEDROPCNT(_i) (0x00132540 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */ +#define I40E_GLPE_VFAEQEDROPCNT_MAX_INDEX 31 +#define I40E_GLPE_VFAEQEDROPCNT_AEQEDROPCNT_SHIFT 0 +#define I40E_GLPE_VFAEQEDROPCNT_AEQEDROPCNT_MASK I40E_MASK(0xFFFF, I40E_GLPE_VFAEQEDROPCNT_AEQEDROPCNT_SHIFT) +#define I40E_GLPE_VFCEQEDROPCNT(_i) (0x00132440 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */ +#define I40E_GLPE_VFCEQEDROPCNT_MAX_INDEX 31 +#define I40E_GLPE_VFCEQEDROPCNT_CEQEDROPCNT_SHIFT 0 +#define I40E_GLPE_VFCEQEDROPCNT_CEQEDROPCNT_MASK I40E_MASK(0xFFFF, I40E_GLPE_VFCEQEDROPCNT_CEQEDROPCNT_SHIFT) +#define I40E_GLPE_VFCQEDROPCNT(_i) (0x00132340 + ((_i) * 4)) /* _i=0...31 */ /* Reset: CORER */ +#define I40E_GLPE_VFCQEDROPCNT_MAX_INDEX 31 +#define I40E_GLPE_VFCQEDROPCNT_CQEDROPCNT_SHIFT 0 +#define I40E_GLPE_VFCQEDROPCNT_CQEDROPCNT_MASK I40E_MASK(0xFFFF, I40E_GLPE_VFCQEDROPCNT_CQEDROPCNT_SHIFT) +#define I40E_GLPE_VFFLMOBJCTRL(_i) (0x0000D400 + ((_i) * 4)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPE_VFFLMOBJCTRL_MAX_INDEX 31 +#define I40E_GLPE_VFFLMOBJCTRL_XMIT_BLOCKSIZE_SHIFT 0 +#define I40E_GLPE_VFFLMOBJCTRL_XMIT_BLOCKSIZE_MASK I40E_MASK(0x7, I40E_GLPE_VFFLMOBJCTRL_XMIT_BLOCKSIZE_SHIFT) +#define I40E_GLPE_VFFLMOBJCTRL_Q1_BLOCKSIZE_SHIFT 8 +#define I40E_GLPE_VFFLMOBJCTRL_Q1_BLOCKSIZE_MASK I40E_MASK(0x7, I40E_GLPE_VFFLMOBJCTRL_Q1_BLOCKSIZE_SHIFT) +#define I40E_GLPE_VFFLMQ1ALLOCERR(_i) (0x0000C700 + ((_i) * 4)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPE_VFFLMQ1ALLOCERR_MAX_INDEX 31 +#define I40E_GLPE_VFFLMQ1ALLOCERR_ERROR_COUNT_SHIFT 0 +#define I40E_GLPE_VFFLMQ1ALLOCERR_ERROR_COUNT_MASK I40E_MASK(0xFFFF, I40E_GLPE_VFFLMQ1ALLOCERR_ERROR_COUNT_SHIFT) +#define I40E_GLPE_VFFLMXMITALLOCERR(_i) (0x0000C600 + ((_i) * 4)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPE_VFFLMXMITALLOCERR_MAX_INDEX 31 +#define I40E_GLPE_VFFLMXMITALLOCERR_ERROR_COUNT_SHIFT 0 +#define I40E_GLPE_VFFLMXMITALLOCERR_ERROR_COUNT_MASK I40E_MASK(0xFFFF, I40E_GLPE_VFFLMXMITALLOCERR_ERROR_COUNT_SHIFT) +#define I40E_GLPE_VFUDACTRL(_i) (0x0000C000 + ((_i) * 4)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPE_VFUDACTRL_MAX_INDEX 31 +#define I40E_GLPE_VFUDACTRL_IPV4MCFRAGRESBP_SHIFT 0 +#define I40E_GLPE_VFUDACTRL_IPV4MCFRAGRESBP_MASK I40E_MASK(0x1, I40E_GLPE_VFUDACTRL_IPV4MCFRAGRESBP_SHIFT) +#define I40E_GLPE_VFUDACTRL_IPV4UCFRAGRESBP_SHIFT 1 +#define I40E_GLPE_VFUDACTRL_IPV4UCFRAGRESBP_MASK I40E_MASK(0x1, I40E_GLPE_VFUDACTRL_IPV4UCFRAGRESBP_SHIFT) +#define I40E_GLPE_VFUDACTRL_IPV6MCFRAGRESBP_SHIFT 2 +#define I40E_GLPE_VFUDACTRL_IPV6MCFRAGRESBP_MASK I40E_MASK(0x1, I40E_GLPE_VFUDACTRL_IPV6MCFRAGRESBP_SHIFT) +#define I40E_GLPE_VFUDACTRL_IPV6UCFRAGRESBP_SHIFT 3 +#define I40E_GLPE_VFUDACTRL_IPV6UCFRAGRESBP_MASK I40E_MASK(0x1, I40E_GLPE_VFUDACTRL_IPV6UCFRAGRESBP_SHIFT) +#define I40E_GLPE_VFUDACTRL_UDPMCFRAGRESFAIL_SHIFT 4 +#define I40E_GLPE_VFUDACTRL_UDPMCFRAGRESFAIL_MASK I40E_MASK(0x1, I40E_GLPE_VFUDACTRL_UDPMCFRAGRESFAIL_SHIFT) +#define I40E_GLPE_VFUDAUCFBQPN(_i) (0x0000C100 + ((_i) * 4)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPE_VFUDAUCFBQPN_MAX_INDEX 31 +#define I40E_GLPE_VFUDAUCFBQPN_QPN_SHIFT 0 +#define I40E_GLPE_VFUDAUCFBQPN_QPN_MASK I40E_MASK(0x3FFFF, I40E_GLPE_VFUDAUCFBQPN_QPN_SHIFT) +#define I40E_GLPE_VFUDAUCFBQPN_VALID_SHIFT 31 +#define I40E_GLPE_VFUDAUCFBQPN_VALID_MASK I40E_MASK(0x1, I40E_GLPE_VFUDAUCFBQPN_VALID_SHIFT) +#define I40E_PFPE_AEQALLOC 0x00131180 /* Reset: PFR */ +#define I40E_PFPE_AEQALLOC_AECOUNT_SHIFT 0 +#define I40E_PFPE_AEQALLOC_AECOUNT_MASK I40E_MASK(0xFFFFFFFF, I40E_PFPE_AEQALLOC_AECOUNT_SHIFT) +#define I40E_PFPE_CCQPHIGH 0x00008200 /* Reset: PFR */ +#define I40E_PFPE_CCQPHIGH_PECCQPHIGH_SHIFT 0 +#define I40E_PFPE_CCQPHIGH_PECCQPHIGH_MASK I40E_MASK(0xFFFFFFFF, I40E_PFPE_CCQPHIGH_PECCQPHIGH_SHIFT) +#define I40E_PFPE_CCQPLOW 0x00008180 /* Reset: PFR */ +#define I40E_PFPE_CCQPLOW_PECCQPLOW_SHIFT 0 +#define I40E_PFPE_CCQPLOW_PECCQPLOW_MASK I40E_MASK(0xFFFFFFFF, I40E_PFPE_CCQPLOW_PECCQPLOW_SHIFT) +#define I40E_PFPE_CCQPSTATUS 0x00008100 /* Reset: PFR */ +#define I40E_PFPE_CCQPSTATUS_CCQP_DONE_SHIFT 0 +#define I40E_PFPE_CCQPSTATUS_CCQP_DONE_MASK I40E_MASK(0x1, I40E_PFPE_CCQPSTATUS_CCQP_DONE_SHIFT) +#define I40E_PFPE_CCQPSTATUS_HMC_PROFILE_SHIFT 4 +#define I40E_PFPE_CCQPSTATUS_HMC_PROFILE_MASK I40E_MASK(0x7, I40E_PFPE_CCQPSTATUS_HMC_PROFILE_SHIFT) +#define I40E_PFPE_CCQPSTATUS_RDMA_EN_VFS_SHIFT 16 +#define I40E_PFPE_CCQPSTATUS_RDMA_EN_VFS_MASK I40E_MASK(0x3F, I40E_PFPE_CCQPSTATUS_RDMA_EN_VFS_SHIFT) +#define I40E_PFPE_CCQPSTATUS_CCQP_ERR_SHIFT 31 +#define I40E_PFPE_CCQPSTATUS_CCQP_ERR_MASK I40E_MASK(0x1, I40E_PFPE_CCQPSTATUS_CCQP_ERR_SHIFT) +#define I40E_PFPE_CQACK 0x00131100 /* Reset: PFR */ +#define I40E_PFPE_CQACK_PECQID_SHIFT 0 +#define I40E_PFPE_CQACK_PECQID_MASK I40E_MASK(0x1FFFF, I40E_PFPE_CQACK_PECQID_SHIFT) +#define I40E_PFPE_CQARM 0x00131080 /* Reset: PFR */ +#define I40E_PFPE_CQARM_PECQID_SHIFT 0 +#define I40E_PFPE_CQARM_PECQID_MASK I40E_MASK(0x1FFFF, I40E_PFPE_CQARM_PECQID_SHIFT) +#define I40E_PFPE_CQPDB 0x00008000 /* Reset: PFR */ +#define I40E_PFPE_CQPDB_WQHEAD_SHIFT 0 +#define I40E_PFPE_CQPDB_WQHEAD_MASK I40E_MASK(0x7FF, I40E_PFPE_CQPDB_WQHEAD_SHIFT) +#define I40E_PFPE_CQPERRCODES 0x00008880 /* Reset: PFR */ +#define I40E_PFPE_CQPERRCODES_CQP_MINOR_CODE_SHIFT 0 +#define I40E_PFPE_CQPERRCODES_CQP_MINOR_CODE_MASK I40E_MASK(0xFFFF, I40E_PFPE_CQPERRCODES_CQP_MINOR_CODE_SHIFT) +#define I40E_PFPE_CQPERRCODES_CQP_MAJOR_CODE_SHIFT 16 +#define I40E_PFPE_CQPERRCODES_CQP_MAJOR_CODE_MASK I40E_MASK(0xFFFF, I40E_PFPE_CQPERRCODES_CQP_MAJOR_CODE_SHIFT) +#define I40E_PFPE_CQPTAIL 0x00008080 /* Reset: PFR */ +#define I40E_PFPE_CQPTAIL_WQTAIL_SHIFT 0 +#define I40E_PFPE_CQPTAIL_WQTAIL_MASK I40E_MASK(0x7FF, I40E_PFPE_CQPTAIL_WQTAIL_SHIFT) +#define I40E_PFPE_CQPTAIL_CQP_OP_ERR_SHIFT 31 +#define I40E_PFPE_CQPTAIL_CQP_OP_ERR_MASK I40E_MASK(0x1, I40E_PFPE_CQPTAIL_CQP_OP_ERR_SHIFT) +#define I40E_PFPE_FLMQ1ALLOCERR 0x00008980 /* Reset: PFR */ +#define I40E_PFPE_FLMQ1ALLOCERR_ERROR_COUNT_SHIFT 0 +#define I40E_PFPE_FLMQ1ALLOCERR_ERROR_COUNT_MASK I40E_MASK(0xFFFF, I40E_PFPE_FLMQ1ALLOCERR_ERROR_COUNT_SHIFT) +#define I40E_PFPE_FLMXMITALLOCERR 0x00008900 /* Reset: PFR */ +#define I40E_PFPE_FLMXMITALLOCERR_ERROR_COUNT_SHIFT 0 +#define I40E_PFPE_FLMXMITALLOCERR_ERROR_COUNT_MASK I40E_MASK(0xFFFF, I40E_PFPE_FLMXMITALLOCERR_ERROR_COUNT_SHIFT) +#define I40E_PFPE_IPCONFIG0 0x00008280 /* Reset: PFR */ +#define I40E_PFPE_IPCONFIG0_PEIPID_SHIFT 0 +#define I40E_PFPE_IPCONFIG0_PEIPID_MASK I40E_MASK(0xFFFF, I40E_PFPE_IPCONFIG0_PEIPID_SHIFT) +#define I40E_PFPE_IPCONFIG0_USEENTIREIDRANGE_SHIFT 16 +#define I40E_PFPE_IPCONFIG0_USEENTIREIDRANGE_MASK I40E_MASK(0x1, I40E_PFPE_IPCONFIG0_USEENTIREIDRANGE_SHIFT) +#define I40E_PFPE_MRTEIDXMASK 0x00008600 /* Reset: PFR */ +#define I40E_PFPE_MRTEIDXMASK_MRTEIDXMASKBITS_SHIFT 0 +#define I40E_PFPE_MRTEIDXMASK_MRTEIDXMASKBITS_MASK I40E_MASK(0x1F, I40E_PFPE_MRTEIDXMASK_MRTEIDXMASKBITS_SHIFT) +#define I40E_PFPE_RCVUNEXPECTEDERROR 0x00008680 /* Reset: PFR */ +#define I40E_PFPE_RCVUNEXPECTEDERROR_TCP_RX_UNEXP_ERR_SHIFT 0 +#define I40E_PFPE_RCVUNEXPECTEDERROR_TCP_RX_UNEXP_ERR_MASK I40E_MASK(0xFFFFFF, I40E_PFPE_RCVUNEXPECTEDERROR_TCP_RX_UNEXP_ERR_SHIFT) +#define I40E_PFPE_TCPNOWTIMER 0x00008580 /* Reset: PFR */ +#define I40E_PFPE_TCPNOWTIMER_TCP_NOW_SHIFT 0 +#define I40E_PFPE_TCPNOWTIMER_TCP_NOW_MASK I40E_MASK(0xFFFFFFFF, I40E_PFPE_TCPNOWTIMER_TCP_NOW_SHIFT) +#define I40E_PFPE_UDACTRL 0x00008700 /* Reset: PFR */ +#define I40E_PFPE_UDACTRL_IPV4MCFRAGRESBP_SHIFT 0 +#define I40E_PFPE_UDACTRL_IPV4MCFRAGRESBP_MASK I40E_MASK(0x1, I40E_PFPE_UDACTRL_IPV4MCFRAGRESBP_SHIFT) +#define I40E_PFPE_UDACTRL_IPV4UCFRAGRESBP_SHIFT 1 +#define I40E_PFPE_UDACTRL_IPV4UCFRAGRESBP_MASK I40E_MASK(0x1, I40E_PFPE_UDACTRL_IPV4UCFRAGRESBP_SHIFT) +#define I40E_PFPE_UDACTRL_IPV6MCFRAGRESBP_SHIFT 2 +#define I40E_PFPE_UDACTRL_IPV6MCFRAGRESBP_MASK I40E_MASK(0x1, I40E_PFPE_UDACTRL_IPV6MCFRAGRESBP_SHIFT) +#define I40E_PFPE_UDACTRL_IPV6UCFRAGRESBP_SHIFT 3 +#define I40E_PFPE_UDACTRL_IPV6UCFRAGRESBP_MASK I40E_MASK(0x1, I40E_PFPE_UDACTRL_IPV6UCFRAGRESBP_SHIFT) +#define I40E_PFPE_UDACTRL_UDPMCFRAGRESFAIL_SHIFT 4 +#define I40E_PFPE_UDACTRL_UDPMCFRAGRESFAIL_MASK I40E_MASK(0x1, I40E_PFPE_UDACTRL_UDPMCFRAGRESFAIL_SHIFT) +#define I40E_PFPE_UDAUCFBQPN 0x00008780 /* Reset: PFR */ +#define I40E_PFPE_UDAUCFBQPN_QPN_SHIFT 0 +#define I40E_PFPE_UDAUCFBQPN_QPN_MASK I40E_MASK(0x3FFFF, I40E_PFPE_UDAUCFBQPN_QPN_SHIFT) +#define I40E_PFPE_UDAUCFBQPN_VALID_SHIFT 31 +#define I40E_PFPE_UDAUCFBQPN_VALID_MASK I40E_MASK(0x1, I40E_PFPE_UDAUCFBQPN_VALID_SHIFT) +#define I40E_PFPE_WQEALLOC 0x00138C00 /* Reset: PFR */ +#define I40E_PFPE_WQEALLOC_PEQPID_SHIFT 0 +#define I40E_PFPE_WQEALLOC_PEQPID_MASK I40E_MASK(0x3FFFF, I40E_PFPE_WQEALLOC_PEQPID_SHIFT) +#define I40E_PFPE_WQEALLOC_WQE_DESC_INDEX_SHIFT 20 +#define I40E_PFPE_WQEALLOC_WQE_DESC_INDEX_MASK I40E_MASK(0xFFF, I40E_PFPE_WQEALLOC_WQE_DESC_INDEX_SHIFT) +#define I40E_PRTDCB_RLPMC 0x0001F140 /* Reset: PE_CORER */ +#define I40E_PRTDCB_RLPMC_TC2PFC_SHIFT 0 +#define I40E_PRTDCB_RLPMC_TC2PFC_MASK I40E_MASK(0xFF, I40E_PRTDCB_RLPMC_TC2PFC_SHIFT) +#define I40E_PRTDCB_TCMSTC_RLPM(_i) (0x0001F040 + ((_i) * 32)) /* _i=0...7 */ /* Reset: PE_CORER */ +#define I40E_PRTDCB_TCMSTC_RLPM_MAX_INDEX 7 +#define I40E_PRTDCB_TCMSTC_RLPM_MSTC_SHIFT 0 +#define I40E_PRTDCB_TCMSTC_RLPM_MSTC_MASK I40E_MASK(0xFFFFF, I40E_PRTDCB_TCMSTC_RLPM_MSTC_SHIFT) +#define I40E_PRTDCB_TCPMC_RLPM 0x0001F1A0 /* Reset: PE_CORER */ +#define I40E_PRTDCB_TCPMC_RLPM_CPM_SHIFT 0 +#define I40E_PRTDCB_TCPMC_RLPM_CPM_MASK I40E_MASK(0x1FFF, I40E_PRTDCB_TCPMC_RLPM_CPM_SHIFT) +#define I40E_PRTDCB_TCPMC_RLPM_LLTC_SHIFT 13 +#define I40E_PRTDCB_TCPMC_RLPM_LLTC_MASK I40E_MASK(0xFF, I40E_PRTDCB_TCPMC_RLPM_LLTC_SHIFT) +#define I40E_PRTDCB_TCPMC_RLPM_TCPM_MODE_SHIFT 30 +#define I40E_PRTDCB_TCPMC_RLPM_TCPM_MODE_MASK I40E_MASK(0x1, I40E_PRTDCB_TCPMC_RLPM_TCPM_MODE_SHIFT) +#define I40E_PRTE_RUPM_TCCNTR03 0x0000DAE0 /* Reset: PE_CORER */ +#define I40E_PRTE_RUPM_TCCNTR03_TC0COUNT_SHIFT 0 +#define I40E_PRTE_RUPM_TCCNTR03_TC0COUNT_MASK I40E_MASK(0xFF, I40E_PRTE_RUPM_TCCNTR03_TC0COUNT_SHIFT) +#define I40E_PRTE_RUPM_TCCNTR03_TC1COUNT_SHIFT 8 +#define I40E_PRTE_RUPM_TCCNTR03_TC1COUNT_MASK I40E_MASK(0xFF, I40E_PRTE_RUPM_TCCNTR03_TC1COUNT_SHIFT) +#define I40E_PRTE_RUPM_TCCNTR03_TC2COUNT_SHIFT 16 +#define I40E_PRTE_RUPM_TCCNTR03_TC2COUNT_MASK I40E_MASK(0xFF, I40E_PRTE_RUPM_TCCNTR03_TC2COUNT_SHIFT) +#define I40E_PRTE_RUPM_TCCNTR03_TC3COUNT_SHIFT 24 +#define I40E_PRTE_RUPM_TCCNTR03_TC3COUNT_MASK I40E_MASK(0xFF, I40E_PRTE_RUPM_TCCNTR03_TC3COUNT_SHIFT) +#define I40E_PRTPE_RUPM_CNTR 0x0000DB20 /* Reset: PE_CORER */ +#define I40E_PRTPE_RUPM_CNTR_COUNT_SHIFT 0 +#define I40E_PRTPE_RUPM_CNTR_COUNT_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_CNTR_COUNT_SHIFT) +#define I40E_PRTPE_RUPM_CTL 0x0000DA40 /* Reset: PE_CORER */ +#define I40E_PRTPE_RUPM_CTL_LLTC_SHIFT 13 +#define I40E_PRTPE_RUPM_CTL_LLTC_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_CTL_LLTC_SHIFT) +#define I40E_PRTPE_RUPM_CTL_RUPM_MODE_SHIFT 30 +#define I40E_PRTPE_RUPM_CTL_RUPM_MODE_MASK I40E_MASK(0x1, I40E_PRTPE_RUPM_CTL_RUPM_MODE_SHIFT) +#define I40E_PRTPE_RUPM_PFCCTL 0x0000DA60 /* Reset: PE_CORER */ +#define I40E_PRTPE_RUPM_PFCCTL_TC2PFC_SHIFT 0 +#define I40E_PRTPE_RUPM_PFCCTL_TC2PFC_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_PFCCTL_TC2PFC_SHIFT) +#define I40E_PRTPE_RUPM_PFCPC 0x0000DA80 /* Reset: PE_CORER */ +#define I40E_PRTPE_RUPM_PFCPC_PORTOFFTH_SHIFT 0 +#define I40E_PRTPE_RUPM_PFCPC_PORTOFFTH_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_PFCPC_PORTOFFTH_SHIFT) +#define I40E_PRTPE_RUPM_PFCTCC 0x0000DAA0 /* Reset: PE_CORER */ +#define I40E_PRTPE_RUPM_PFCTCC_TCOFFTH_SHIFT 0 +#define I40E_PRTPE_RUPM_PFCTCC_TCOFFTH_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_PFCTCC_TCOFFTH_SHIFT) +#define I40E_PRTPE_RUPM_PFCTCC_LL_PRI_TH_SHIFT 16 +#define I40E_PRTPE_RUPM_PFCTCC_LL_PRI_TH_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_PFCTCC_LL_PRI_TH_SHIFT) +#define I40E_PRTPE_RUPM_PFCTCC_LL_PRI_EN_SHIFT 31 +#define I40E_PRTPE_RUPM_PFCTCC_LL_PRI_EN_MASK I40E_MASK(0x1, I40E_PRTPE_RUPM_PFCTCC_LL_PRI_EN_SHIFT) +#define I40E_PRTPE_RUPM_PTCTCCNTR47 0x0000DB60 /* Reset: PE_CORER */ +#define I40E_PRTPE_RUPM_PTCTCCNTR47_TC4COUNT_SHIFT 0 +#define I40E_PRTPE_RUPM_PTCTCCNTR47_TC4COUNT_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_PTCTCCNTR47_TC4COUNT_SHIFT) +#define I40E_PRTPE_RUPM_PTCTCCNTR47_TC5COUNT_SHIFT 8 +#define I40E_PRTPE_RUPM_PTCTCCNTR47_TC5COUNT_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_PTCTCCNTR47_TC5COUNT_SHIFT) +#define I40E_PRTPE_RUPM_PTCTCCNTR47_TC6COUNT_SHIFT 16 +#define I40E_PRTPE_RUPM_PTCTCCNTR47_TC6COUNT_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_PTCTCCNTR47_TC6COUNT_SHIFT) +#define I40E_PRTPE_RUPM_PTCTCCNTR47_TC7COUNT_SHIFT 24 +#define I40E_PRTPE_RUPM_PTCTCCNTR47_TC7COUNT_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_PTCTCCNTR47_TC7COUNT_SHIFT) +#define I40E_PRTPE_RUPM_PTXTCCNTR03 0x0000DB40 /* Reset: PE_CORER */ +#define I40E_PRTPE_RUPM_PTXTCCNTR03_TC0COUNT_SHIFT 0 +#define I40E_PRTPE_RUPM_PTXTCCNTR03_TC0COUNT_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_PTXTCCNTR03_TC0COUNT_SHIFT) +#define I40E_PRTPE_RUPM_PTXTCCNTR03_TC1COUNT_SHIFT 8 +#define I40E_PRTPE_RUPM_PTXTCCNTR03_TC1COUNT_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_PTXTCCNTR03_TC1COUNT_SHIFT) +#define I40E_PRTPE_RUPM_PTXTCCNTR03_TC2COUNT_SHIFT 16 +#define I40E_PRTPE_RUPM_PTXTCCNTR03_TC2COUNT_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_PTXTCCNTR03_TC2COUNT_SHIFT) +#define I40E_PRTPE_RUPM_PTXTCCNTR03_TC3COUNT_SHIFT 24 +#define I40E_PRTPE_RUPM_PTXTCCNTR03_TC3COUNT_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_PTXTCCNTR03_TC3COUNT_SHIFT) +#define I40E_PRTPE_RUPM_TCCNTR47 0x0000DB00 /* Reset: PE_CORER */ +#define I40E_PRTPE_RUPM_TCCNTR47_TC4COUNT_SHIFT 0 +#define I40E_PRTPE_RUPM_TCCNTR47_TC4COUNT_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_TCCNTR47_TC4COUNT_SHIFT) +#define I40E_PRTPE_RUPM_TCCNTR47_TC5COUNT_SHIFT 8 +#define I40E_PRTPE_RUPM_TCCNTR47_TC5COUNT_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_TCCNTR47_TC5COUNT_SHIFT) +#define I40E_PRTPE_RUPM_TCCNTR47_TC6COUNT_SHIFT 16 +#define I40E_PRTPE_RUPM_TCCNTR47_TC6COUNT_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_TCCNTR47_TC6COUNT_SHIFT) +#define I40E_PRTPE_RUPM_TCCNTR47_TC7COUNT_SHIFT 24 +#define I40E_PRTPE_RUPM_TCCNTR47_TC7COUNT_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_TCCNTR47_TC7COUNT_SHIFT) +#define I40E_PRTPE_RUPM_THRES 0x0000DA20 /* Reset: PE_CORER */ +#define I40E_PRTPE_RUPM_THRES_MINSPADSPERTC_SHIFT 0 +#define I40E_PRTPE_RUPM_THRES_MINSPADSPERTC_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_THRES_MINSPADSPERTC_SHIFT) +#define I40E_PRTPE_RUPM_THRES_MAXSPADS_SHIFT 8 +#define I40E_PRTPE_RUPM_THRES_MAXSPADS_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_THRES_MAXSPADS_SHIFT) +#define I40E_PRTPE_RUPM_THRES_MAXSPADSPERTC_SHIFT 16 +#define I40E_PRTPE_RUPM_THRES_MAXSPADSPERTC_MASK I40E_MASK(0xFF, I40E_PRTPE_RUPM_THRES_MAXSPADSPERTC_SHIFT) +#define I40E_VFPE_AEQALLOC(_VF) (0x00130C00 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */ +#define I40E_VFPE_AEQALLOC_MAX_INDEX 127 +#define I40E_VFPE_AEQALLOC_AECOUNT_SHIFT 0 +#define I40E_VFPE_AEQALLOC_AECOUNT_MASK I40E_MASK(0xFFFFFFFF, I40E_VFPE_AEQALLOC_AECOUNT_SHIFT) +#define I40E_VFPE_CCQPHIGH(_VF) (0x00001000 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */ +#define I40E_VFPE_CCQPHIGH_MAX_INDEX 127 +#define I40E_VFPE_CCQPHIGH_PECCQPHIGH_SHIFT 0 +#define I40E_VFPE_CCQPHIGH_PECCQPHIGH_MASK I40E_MASK(0xFFFFFFFF, I40E_VFPE_CCQPHIGH_PECCQPHIGH_SHIFT) +#define I40E_VFPE_CCQPLOW(_VF) (0x00000C00 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */ +#define I40E_VFPE_CCQPLOW_MAX_INDEX 127 +#define I40E_VFPE_CCQPLOW_PECCQPLOW_SHIFT 0 +#define I40E_VFPE_CCQPLOW_PECCQPLOW_MASK I40E_MASK(0xFFFFFFFF, I40E_VFPE_CCQPLOW_PECCQPLOW_SHIFT) +#define I40E_VFPE_CCQPSTATUS(_VF) (0x00000800 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */ +#define I40E_VFPE_CCQPSTATUS_MAX_INDEX 127 +#define I40E_VFPE_CCQPSTATUS_CCQP_DONE_SHIFT 0 +#define I40E_VFPE_CCQPSTATUS_CCQP_DONE_MASK I40E_MASK(0x1, I40E_VFPE_CCQPSTATUS_CCQP_DONE_SHIFT) +#define I40E_VFPE_CCQPSTATUS_HMC_PROFILE_SHIFT 4 +#define I40E_VFPE_CCQPSTATUS_HMC_PROFILE_MASK I40E_MASK(0x7, I40E_VFPE_CCQPSTATUS_HMC_PROFILE_SHIFT) +#define I40E_VFPE_CCQPSTATUS_RDMA_EN_VFS_SHIFT 16 +#define I40E_VFPE_CCQPSTATUS_RDMA_EN_VFS_MASK I40E_MASK(0x3F, I40E_VFPE_CCQPSTATUS_RDMA_EN_VFS_SHIFT) +#define I40E_VFPE_CCQPSTATUS_CCQP_ERR_SHIFT 31 +#define I40E_VFPE_CCQPSTATUS_CCQP_ERR_MASK I40E_MASK(0x1, I40E_VFPE_CCQPSTATUS_CCQP_ERR_SHIFT) +#define I40E_VFPE_CQACK(_VF) (0x00130800 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */ +#define I40E_VFPE_CQACK_MAX_INDEX 127 +#define I40E_VFPE_CQACK_PECQID_SHIFT 0 +#define I40E_VFPE_CQACK_PECQID_MASK I40E_MASK(0x1FFFF, I40E_VFPE_CQACK_PECQID_SHIFT) +#define I40E_VFPE_CQARM(_VF) (0x00130400 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */ +#define I40E_VFPE_CQARM_MAX_INDEX 127 +#define I40E_VFPE_CQARM_PECQID_SHIFT 0 +#define I40E_VFPE_CQARM_PECQID_MASK I40E_MASK(0x1FFFF, I40E_VFPE_CQARM_PECQID_SHIFT) +#define I40E_VFPE_CQPDB(_VF) (0x00000000 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */ +#define I40E_VFPE_CQPDB_MAX_INDEX 127 +#define I40E_VFPE_CQPDB_WQHEAD_SHIFT 0 +#define I40E_VFPE_CQPDB_WQHEAD_MASK I40E_MASK(0x7FF, I40E_VFPE_CQPDB_WQHEAD_SHIFT) +#define I40E_VFPE_CQPERRCODES(_VF) (0x00001800 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */ +#define I40E_VFPE_CQPERRCODES_MAX_INDEX 127 +#define I40E_VFPE_CQPERRCODES_CQP_MINOR_CODE_SHIFT 0 +#define I40E_VFPE_CQPERRCODES_CQP_MINOR_CODE_MASK I40E_MASK(0xFFFF, I40E_VFPE_CQPERRCODES_CQP_MINOR_CODE_SHIFT) +#define I40E_VFPE_CQPERRCODES_CQP_MAJOR_CODE_SHIFT 16 +#define I40E_VFPE_CQPERRCODES_CQP_MAJOR_CODE_MASK I40E_MASK(0xFFFF, I40E_VFPE_CQPERRCODES_CQP_MAJOR_CODE_SHIFT) +#define I40E_VFPE_CQPTAIL(_VF) (0x00000400 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */ +#define I40E_VFPE_CQPTAIL_MAX_INDEX 127 +#define I40E_VFPE_CQPTAIL_WQTAIL_SHIFT 0 +#define I40E_VFPE_CQPTAIL_WQTAIL_MASK I40E_MASK(0x7FF, I40E_VFPE_CQPTAIL_WQTAIL_SHIFT) +#define I40E_VFPE_CQPTAIL_CQP_OP_ERR_SHIFT 31 +#define I40E_VFPE_CQPTAIL_CQP_OP_ERR_MASK I40E_MASK(0x1, I40E_VFPE_CQPTAIL_CQP_OP_ERR_SHIFT) +#define I40E_VFPE_IPCONFIG0(_VF) (0x00001400 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */ +#define I40E_VFPE_IPCONFIG0_MAX_INDEX 127 +#define I40E_VFPE_IPCONFIG0_PEIPID_SHIFT 0 +#define I40E_VFPE_IPCONFIG0_PEIPID_MASK I40E_MASK(0xFFFF, I40E_VFPE_IPCONFIG0_PEIPID_SHIFT) +#define I40E_VFPE_IPCONFIG0_USEENTIREIDRANGE_SHIFT 16 +#define I40E_VFPE_IPCONFIG0_USEENTIREIDRANGE_MASK I40E_MASK(0x1, I40E_VFPE_IPCONFIG0_USEENTIREIDRANGE_SHIFT) +#define I40E_VFPE_MRTEIDXMASK(_VF) (0x00003000 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */ +#define I40E_VFPE_MRTEIDXMASK_MAX_INDEX 127 +#define I40E_VFPE_MRTEIDXMASK_MRTEIDXMASKBITS_SHIFT 0 +#define I40E_VFPE_MRTEIDXMASK_MRTEIDXMASKBITS_MASK I40E_MASK(0x1F, I40E_VFPE_MRTEIDXMASK_MRTEIDXMASKBITS_SHIFT) +#define I40E_VFPE_RCVUNEXPECTEDERROR(_VF) (0x00003400 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */ +#define I40E_VFPE_RCVUNEXPECTEDERROR_MAX_INDEX 127 +#define I40E_VFPE_RCVUNEXPECTEDERROR_TCP_RX_UNEXP_ERR_SHIFT 0 +#define I40E_VFPE_RCVUNEXPECTEDERROR_TCP_RX_UNEXP_ERR_MASK I40E_MASK(0xFFFFFF, I40E_VFPE_RCVUNEXPECTEDERROR_TCP_RX_UNEXP_ERR_SHIFT) +#define I40E_VFPE_TCPNOWTIMER(_VF) (0x00002C00 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */ +#define I40E_VFPE_TCPNOWTIMER_MAX_INDEX 127 +#define I40E_VFPE_TCPNOWTIMER_TCP_NOW_SHIFT 0 +#define I40E_VFPE_TCPNOWTIMER_TCP_NOW_MASK I40E_MASK(0xFFFFFFFF, I40E_VFPE_TCPNOWTIMER_TCP_NOW_SHIFT) +#define I40E_VFPE_WQEALLOC(_VF) (0x00138000 + ((_VF) * 4)) /* _i=0...127 */ /* Reset: VFR */ +#define I40E_VFPE_WQEALLOC_MAX_INDEX 127 +#define I40E_VFPE_WQEALLOC_PEQPID_SHIFT 0 +#define I40E_VFPE_WQEALLOC_PEQPID_MASK I40E_MASK(0x3FFFF, I40E_VFPE_WQEALLOC_PEQPID_SHIFT) +#define I40E_VFPE_WQEALLOC_WQE_DESC_INDEX_SHIFT 20 +#define I40E_VFPE_WQEALLOC_WQE_DESC_INDEX_MASK I40E_MASK(0xFFF, I40E_VFPE_WQEALLOC_WQE_DESC_INDEX_SHIFT) +#define I40E_GLPES_PFIP4RXDISCARD(_i) (0x00010600 + ((_i) * 4)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP4RXDISCARD_MAX_INDEX 15 +#define I40E_GLPES_PFIP4RXDISCARD_IP4RXDISCARD_SHIFT 0 +#define I40E_GLPES_PFIP4RXDISCARD_IP4RXDISCARD_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP4RXDISCARD_IP4RXDISCARD_SHIFT) +#define I40E_GLPES_PFIP4RXFRAGSHI(_i) (0x00010804 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP4RXFRAGSHI_MAX_INDEX 15 +#define I40E_GLPES_PFIP4RXFRAGSHI_IP4RXFRAGSHI_SHIFT 0 +#define I40E_GLPES_PFIP4RXFRAGSHI_IP4RXFRAGSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP4RXFRAGSHI_IP4RXFRAGSHI_SHIFT) +#define I40E_GLPES_PFIP4RXFRAGSLO(_i) (0x00010800 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP4RXFRAGSLO_MAX_INDEX 15 +#define I40E_GLPES_PFIP4RXFRAGSLO_IP4RXFRAGSLO_SHIFT 0 +#define I40E_GLPES_PFIP4RXFRAGSLO_IP4RXFRAGSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP4RXFRAGSLO_IP4RXFRAGSLO_SHIFT) +#define I40E_GLPES_PFIP4RXMCOCTSHI(_i) (0x00010A04 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP4RXMCOCTSHI_MAX_INDEX 15 +#define I40E_GLPES_PFIP4RXMCOCTSHI_IP4RXMCOCTSHI_SHIFT 0 +#define I40E_GLPES_PFIP4RXMCOCTSHI_IP4RXMCOCTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP4RXMCOCTSHI_IP4RXMCOCTSHI_SHIFT) +#define I40E_GLPES_PFIP4RXMCOCTSLO(_i) (0x00010A00 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP4RXMCOCTSLO_MAX_INDEX 15 +#define I40E_GLPES_PFIP4RXMCOCTSLO_IP4RXMCOCTSLO_SHIFT 0 +#define I40E_GLPES_PFIP4RXMCOCTSLO_IP4RXMCOCTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP4RXMCOCTSLO_IP4RXMCOCTSLO_SHIFT) +#define I40E_GLPES_PFIP4RXMCPKTSHI(_i) (0x00010C04 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP4RXMCPKTSHI_MAX_INDEX 15 +#define I40E_GLPES_PFIP4RXMCPKTSHI_IP4RXMCPKTSHI_SHIFT 0 +#define I40E_GLPES_PFIP4RXMCPKTSHI_IP4RXMCPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP4RXMCPKTSHI_IP4RXMCPKTSHI_SHIFT) +#define I40E_GLPES_PFIP4RXMCPKTSLO(_i) (0x00010C00 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP4RXMCPKTSLO_MAX_INDEX 15 +#define I40E_GLPES_PFIP4RXMCPKTSLO_IP4RXMCPKTSLO_SHIFT 0 +#define I40E_GLPES_PFIP4RXMCPKTSLO_IP4RXMCPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP4RXMCPKTSLO_IP4RXMCPKTSLO_SHIFT) +#define I40E_GLPES_PFIP4RXOCTSHI(_i) (0x00010204 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP4RXOCTSHI_MAX_INDEX 15 +#define I40E_GLPES_PFIP4RXOCTSHI_IP4RXOCTSHI_SHIFT 0 +#define I40E_GLPES_PFIP4RXOCTSHI_IP4RXOCTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP4RXOCTSHI_IP4RXOCTSHI_SHIFT) +#define I40E_GLPES_PFIP4RXOCTSLO(_i) (0x00010200 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP4RXOCTSLO_MAX_INDEX 15 +#define I40E_GLPES_PFIP4RXOCTSLO_IP4RXOCTSLO_SHIFT 0 +#define I40E_GLPES_PFIP4RXOCTSLO_IP4RXOCTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP4RXOCTSLO_IP4RXOCTSLO_SHIFT) +#define I40E_GLPES_PFIP4RXPKTSHI(_i) (0x00010404 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP4RXPKTSHI_MAX_INDEX 15 +#define I40E_GLPES_PFIP4RXPKTSHI_IP4RXPKTSHI_SHIFT 0 +#define I40E_GLPES_PFIP4RXPKTSHI_IP4RXPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP4RXPKTSHI_IP4RXPKTSHI_SHIFT) +#define I40E_GLPES_PFIP4RXPKTSLO(_i) (0x00010400 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP4RXPKTSLO_MAX_INDEX 15 +#define I40E_GLPES_PFIP4RXPKTSLO_IP4RXPKTSLO_SHIFT 0 +#define I40E_GLPES_PFIP4RXPKTSLO_IP4RXPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP4RXPKTSLO_IP4RXPKTSLO_SHIFT) +#define I40E_GLPES_PFIP4RXTRUNC(_i) (0x00010700 + ((_i) * 4)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP4RXTRUNC_MAX_INDEX 15 +#define I40E_GLPES_PFIP4RXTRUNC_IP4RXTRUNC_SHIFT 0 +#define I40E_GLPES_PFIP4RXTRUNC_IP4RXTRUNC_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP4RXTRUNC_IP4RXTRUNC_SHIFT) +#define I40E_GLPES_PFIP4TXFRAGSHI(_i) (0x00011E04 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP4TXFRAGSHI_MAX_INDEX 15 +#define I40E_GLPES_PFIP4TXFRAGSHI_IP4TXFRAGSHI_SHIFT 0 +#define I40E_GLPES_PFIP4TXFRAGSHI_IP4TXFRAGSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP4TXFRAGSHI_IP4TXFRAGSHI_SHIFT) +#define I40E_GLPES_PFIP4TXFRAGSLO(_i) (0x00011E00 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP4TXFRAGSLO_MAX_INDEX 15 +#define I40E_GLPES_PFIP4TXFRAGSLO_IP4TXFRAGSLO_SHIFT 0 +#define I40E_GLPES_PFIP4TXFRAGSLO_IP4TXFRAGSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP4TXFRAGSLO_IP4TXFRAGSLO_SHIFT) +#define I40E_GLPES_PFIP4TXMCOCTSHI(_i) (0x00012004 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP4TXMCOCTSHI_MAX_INDEX 15 +#define I40E_GLPES_PFIP4TXMCOCTSHI_IP4TXMCOCTSHI_SHIFT 0 +#define I40E_GLPES_PFIP4TXMCOCTSHI_IP4TXMCOCTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP4TXMCOCTSHI_IP4TXMCOCTSHI_SHIFT) +#define I40E_GLPES_PFIP4TXMCOCTSLO(_i) (0x00012000 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP4TXMCOCTSLO_MAX_INDEX 15 +#define I40E_GLPES_PFIP4TXMCOCTSLO_IP4TXMCOCTSLO_SHIFT 0 +#define I40E_GLPES_PFIP4TXMCOCTSLO_IP4TXMCOCTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP4TXMCOCTSLO_IP4TXMCOCTSLO_SHIFT) +#define I40E_GLPES_PFIP4TXMCPKTSHI(_i) (0x00012204 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP4TXMCPKTSHI_MAX_INDEX 15 +#define I40E_GLPES_PFIP4TXMCPKTSHI_IP4TXMCPKTSHI_SHIFT 0 +#define I40E_GLPES_PFIP4TXMCPKTSHI_IP4TXMCPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP4TXMCPKTSHI_IP4TXMCPKTSHI_SHIFT) +#define I40E_GLPES_PFIP4TXMCPKTSLO(_i) (0x00012200 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP4TXMCPKTSLO_MAX_INDEX 15 +#define I40E_GLPES_PFIP4TXMCPKTSLO_IP4TXMCPKTSLO_SHIFT 0 +#define I40E_GLPES_PFIP4TXMCPKTSLO_IP4TXMCPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP4TXMCPKTSLO_IP4TXMCPKTSLO_SHIFT) +#define I40E_GLPES_PFIP4TXNOROUTE(_i) (0x00012E00 + ((_i) * 4)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP4TXNOROUTE_MAX_INDEX 15 +#define I40E_GLPES_PFIP4TXNOROUTE_IP4TXNOROUTE_SHIFT 0 +#define I40E_GLPES_PFIP4TXNOROUTE_IP4TXNOROUTE_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_PFIP4TXNOROUTE_IP4TXNOROUTE_SHIFT) +#define I40E_GLPES_PFIP4TXOCTSHI(_i) (0x00011A04 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP4TXOCTSHI_MAX_INDEX 15 +#define I40E_GLPES_PFIP4TXOCTSHI_IP4TXOCTSHI_SHIFT 0 +#define I40E_GLPES_PFIP4TXOCTSHI_IP4TXOCTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP4TXOCTSHI_IP4TXOCTSHI_SHIFT) +#define I40E_GLPES_PFIP4TXOCTSLO(_i) (0x00011A00 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP4TXOCTSLO_MAX_INDEX 15 +#define I40E_GLPES_PFIP4TXOCTSLO_IP4TXOCTSLO_SHIFT 0 +#define I40E_GLPES_PFIP4TXOCTSLO_IP4TXOCTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP4TXOCTSLO_IP4TXOCTSLO_SHIFT) +#define I40E_GLPES_PFIP4TXPKTSHI(_i) (0x00011C04 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP4TXPKTSHI_MAX_INDEX 15 +#define I40E_GLPES_PFIP4TXPKTSHI_IP4TXPKTSHI_SHIFT 0 +#define I40E_GLPES_PFIP4TXPKTSHI_IP4TXPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP4TXPKTSHI_IP4TXPKTSHI_SHIFT) +#define I40E_GLPES_PFIP4TXPKTSLO(_i) (0x00011C00 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP4TXPKTSLO_MAX_INDEX 15 +#define I40E_GLPES_PFIP4TXPKTSLO_IP4TXPKTSLO_SHIFT 0 +#define I40E_GLPES_PFIP4TXPKTSLO_IP4TXPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP4TXPKTSLO_IP4TXPKTSLO_SHIFT) +#define I40E_GLPES_PFIP6RXDISCARD(_i) (0x00011200 + ((_i) * 4)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP6RXDISCARD_MAX_INDEX 15 +#define I40E_GLPES_PFIP6RXDISCARD_IP6RXDISCARD_SHIFT 0 +#define I40E_GLPES_PFIP6RXDISCARD_IP6RXDISCARD_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP6RXDISCARD_IP6RXDISCARD_SHIFT) +#define I40E_GLPES_PFIP6RXFRAGSHI(_i) (0x00011404 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP6RXFRAGSHI_MAX_INDEX 15 +#define I40E_GLPES_PFIP6RXFRAGSHI_IP6RXFRAGSHI_SHIFT 0 +#define I40E_GLPES_PFIP6RXFRAGSHI_IP6RXFRAGSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP6RXFRAGSHI_IP6RXFRAGSHI_SHIFT) +#define I40E_GLPES_PFIP6RXFRAGSLO(_i) (0x00011400 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP6RXFRAGSLO_MAX_INDEX 15 +#define I40E_GLPES_PFIP6RXFRAGSLO_IP6RXFRAGSLO_SHIFT 0 +#define I40E_GLPES_PFIP6RXFRAGSLO_IP6RXFRAGSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP6RXFRAGSLO_IP6RXFRAGSLO_SHIFT) +#define I40E_GLPES_PFIP6RXMCOCTSHI(_i) (0x00011604 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP6RXMCOCTSHI_MAX_INDEX 15 +#define I40E_GLPES_PFIP6RXMCOCTSHI_IP6RXMCOCTSHI_SHIFT 0 +#define I40E_GLPES_PFIP6RXMCOCTSHI_IP6RXMCOCTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP6RXMCOCTSHI_IP6RXMCOCTSHI_SHIFT) +#define I40E_GLPES_PFIP6RXMCOCTSLO(_i) (0x00011600 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP6RXMCOCTSLO_MAX_INDEX 15 +#define I40E_GLPES_PFIP6RXMCOCTSLO_IP6RXMCOCTSLO_SHIFT 0 +#define I40E_GLPES_PFIP6RXMCOCTSLO_IP6RXMCOCTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP6RXMCOCTSLO_IP6RXMCOCTSLO_SHIFT) +#define I40E_GLPES_PFIP6RXMCPKTSHI(_i) (0x00011804 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP6RXMCPKTSHI_MAX_INDEX 15 +#define I40E_GLPES_PFIP6RXMCPKTSHI_IP6RXMCPKTSHI_SHIFT 0 +#define I40E_GLPES_PFIP6RXMCPKTSHI_IP6RXMCPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP6RXMCPKTSHI_IP6RXMCPKTSHI_SHIFT) +#define I40E_GLPES_PFIP6RXMCPKTSLO(_i) (0x00011800 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP6RXMCPKTSLO_MAX_INDEX 15 +#define I40E_GLPES_PFIP6RXMCPKTSLO_IP6RXMCPKTSLO_SHIFT 0 +#define I40E_GLPES_PFIP6RXMCPKTSLO_IP6RXMCPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP6RXMCPKTSLO_IP6RXMCPKTSLO_SHIFT) +#define I40E_GLPES_PFIP6RXOCTSHI(_i) (0x00010E04 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP6RXOCTSHI_MAX_INDEX 15 +#define I40E_GLPES_PFIP6RXOCTSHI_IP6RXOCTSHI_SHIFT 0 +#define I40E_GLPES_PFIP6RXOCTSHI_IP6RXOCTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP6RXOCTSHI_IP6RXOCTSHI_SHIFT) +#define I40E_GLPES_PFIP6RXOCTSLO(_i) (0x00010E00 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP6RXOCTSLO_MAX_INDEX 15 +#define I40E_GLPES_PFIP6RXOCTSLO_IP6RXOCTSLO_SHIFT 0 +#define I40E_GLPES_PFIP6RXOCTSLO_IP6RXOCTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP6RXOCTSLO_IP6RXOCTSLO_SHIFT) +#define I40E_GLPES_PFIP6RXPKTSHI(_i) (0x00011004 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP6RXPKTSHI_MAX_INDEX 15 +#define I40E_GLPES_PFIP6RXPKTSHI_IP6RXPKTSHI_SHIFT 0 +#define I40E_GLPES_PFIP6RXPKTSHI_IP6RXPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP6RXPKTSHI_IP6RXPKTSHI_SHIFT) +#define I40E_GLPES_PFIP6RXPKTSLO(_i) (0x00011000 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP6RXPKTSLO_MAX_INDEX 15 +#define I40E_GLPES_PFIP6RXPKTSLO_IP6RXPKTSLO_SHIFT 0 +#define I40E_GLPES_PFIP6RXPKTSLO_IP6RXPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP6RXPKTSLO_IP6RXPKTSLO_SHIFT) +#define I40E_GLPES_PFIP6RXTRUNC(_i) (0x00011300 + ((_i) * 4)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP6RXTRUNC_MAX_INDEX 15 +#define I40E_GLPES_PFIP6RXTRUNC_IP6RXTRUNC_SHIFT 0 +#define I40E_GLPES_PFIP6RXTRUNC_IP6RXTRUNC_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP6RXTRUNC_IP6RXTRUNC_SHIFT) +#define I40E_GLPES_PFIP6TXFRAGSHI(_i) (0x00012804 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP6TXFRAGSHI_MAX_INDEX 15 +#define I40E_GLPES_PFIP6TXFRAGSHI_IP6TXFRAGSHI_SHIFT 0 +#define I40E_GLPES_PFIP6TXFRAGSHI_IP6TXFRAGSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP6TXFRAGSHI_IP6TXFRAGSHI_SHIFT) +#define I40E_GLPES_PFIP6TXFRAGSLO(_i) (0x00012800 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP6TXFRAGSLO_MAX_INDEX 15 +#define I40E_GLPES_PFIP6TXFRAGSLO_IP6TXFRAGSLO_SHIFT 0 +#define I40E_GLPES_PFIP6TXFRAGSLO_IP6TXFRAGSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP6TXFRAGSLO_IP6TXFRAGSLO_SHIFT) +#define I40E_GLPES_PFIP6TXMCOCTSHI(_i) (0x00012A04 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP6TXMCOCTSHI_MAX_INDEX 15 +#define I40E_GLPES_PFIP6TXMCOCTSHI_IP6TXMCOCTSHI_SHIFT 0 +#define I40E_GLPES_PFIP6TXMCOCTSHI_IP6TXMCOCTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP6TXMCOCTSHI_IP6TXMCOCTSHI_SHIFT) +#define I40E_GLPES_PFIP6TXMCOCTSLO(_i) (0x00012A00 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP6TXMCOCTSLO_MAX_INDEX 15 +#define I40E_GLPES_PFIP6TXMCOCTSLO_IP6TXMCOCTSLO_SHIFT 0 +#define I40E_GLPES_PFIP6TXMCOCTSLO_IP6TXMCOCTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP6TXMCOCTSLO_IP6TXMCOCTSLO_SHIFT) +#define I40E_GLPES_PFIP6TXMCPKTSHI(_i) (0x00012C04 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP6TXMCPKTSHI_MAX_INDEX 15 +#define I40E_GLPES_PFIP6TXMCPKTSHI_IP6TXMCPKTSHI_SHIFT 0 +#define I40E_GLPES_PFIP6TXMCPKTSHI_IP6TXMCPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP6TXMCPKTSHI_IP6TXMCPKTSHI_SHIFT) +#define I40E_GLPES_PFIP6TXMCPKTSLO(_i) (0x00012C00 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP6TXMCPKTSLO_MAX_INDEX 15 +#define I40E_GLPES_PFIP6TXMCPKTSLO_IP6TXMCPKTSLO_SHIFT 0 +#define I40E_GLPES_PFIP6TXMCPKTSLO_IP6TXMCPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP6TXMCPKTSLO_IP6TXMCPKTSLO_SHIFT) +#define I40E_GLPES_PFIP6TXNOROUTE(_i) (0x00012F00 + ((_i) * 4)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP6TXNOROUTE_MAX_INDEX 15 +#define I40E_GLPES_PFIP6TXNOROUTE_IP6TXNOROUTE_SHIFT 0 +#define I40E_GLPES_PFIP6TXNOROUTE_IP6TXNOROUTE_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_PFIP6TXNOROUTE_IP6TXNOROUTE_SHIFT) +#define I40E_GLPES_PFIP6TXOCTSHI(_i) (0x00012404 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP6TXOCTSHI_MAX_INDEX 15 +#define I40E_GLPES_PFIP6TXOCTSHI_IP6TXOCTSHI_SHIFT 0 +#define I40E_GLPES_PFIP6TXOCTSHI_IP6TXOCTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP6TXOCTSHI_IP6TXOCTSHI_SHIFT) +#define I40E_GLPES_PFIP6TXOCTSLO(_i) (0x00012400 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP6TXOCTSLO_MAX_INDEX 15 +#define I40E_GLPES_PFIP6TXOCTSLO_IP6TXOCTSLO_SHIFT 0 +#define I40E_GLPES_PFIP6TXOCTSLO_IP6TXOCTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP6TXOCTSLO_IP6TXOCTSLO_SHIFT) +#define I40E_GLPES_PFIP6TXPKTSHI(_i) (0x00012604 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP6TXPKTSHI_MAX_INDEX 15 +#define I40E_GLPES_PFIP6TXPKTSHI_IP6TXPKTSHI_SHIFT 0 +#define I40E_GLPES_PFIP6TXPKTSHI_IP6TXPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFIP6TXPKTSHI_IP6TXPKTSHI_SHIFT) +#define I40E_GLPES_PFIP6TXPKTSLO(_i) (0x00012600 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFIP6TXPKTSLO_MAX_INDEX 15 +#define I40E_GLPES_PFIP6TXPKTSLO_IP6TXPKTSLO_SHIFT 0 +#define I40E_GLPES_PFIP6TXPKTSLO_IP6TXPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFIP6TXPKTSLO_IP6TXPKTSLO_SHIFT) +#define I40E_GLPES_PFRDMARXRDSHI(_i) (0x00013E04 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFRDMARXRDSHI_MAX_INDEX 15 +#define I40E_GLPES_PFRDMARXRDSHI_RDMARXRDSHI_SHIFT 0 +#define I40E_GLPES_PFRDMARXRDSHI_RDMARXRDSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFRDMARXRDSHI_RDMARXRDSHI_SHIFT) +#define I40E_GLPES_PFRDMARXRDSLO(_i) (0x00013E00 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFRDMARXRDSLO_MAX_INDEX 15 +#define I40E_GLPES_PFRDMARXRDSLO_RDMARXRDSLO_SHIFT 0 +#define I40E_GLPES_PFRDMARXRDSLO_RDMARXRDSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFRDMARXRDSLO_RDMARXRDSLO_SHIFT) +#define I40E_GLPES_PFRDMARXSNDSHI(_i) (0x00014004 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFRDMARXSNDSHI_MAX_INDEX 15 +#define I40E_GLPES_PFRDMARXSNDSHI_RDMARXSNDSHI_SHIFT 0 +#define I40E_GLPES_PFRDMARXSNDSHI_RDMARXSNDSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFRDMARXSNDSHI_RDMARXSNDSHI_SHIFT) +#define I40E_GLPES_PFRDMARXSNDSLO(_i) (0x00014000 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFRDMARXSNDSLO_MAX_INDEX 15 +#define I40E_GLPES_PFRDMARXSNDSLO_RDMARXSNDSLO_SHIFT 0 +#define I40E_GLPES_PFRDMARXSNDSLO_RDMARXSNDSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFRDMARXSNDSLO_RDMARXSNDSLO_SHIFT) +#define I40E_GLPES_PFRDMARXWRSHI(_i) (0x00013C04 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFRDMARXWRSHI_MAX_INDEX 15 +#define I40E_GLPES_PFRDMARXWRSHI_RDMARXWRSHI_SHIFT 0 +#define I40E_GLPES_PFRDMARXWRSHI_RDMARXWRSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFRDMARXWRSHI_RDMARXWRSHI_SHIFT) +#define I40E_GLPES_PFRDMARXWRSLO(_i) (0x00013C00 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFRDMARXWRSLO_MAX_INDEX 15 +#define I40E_GLPES_PFRDMARXWRSLO_RDMARXWRSLO_SHIFT 0 +#define I40E_GLPES_PFRDMARXWRSLO_RDMARXWRSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFRDMARXWRSLO_RDMARXWRSLO_SHIFT) +#define I40E_GLPES_PFRDMATXRDSHI(_i) (0x00014404 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFRDMATXRDSHI_MAX_INDEX 15 +#define I40E_GLPES_PFRDMATXRDSHI_RDMARXRDSHI_SHIFT 0 +#define I40E_GLPES_PFRDMATXRDSHI_RDMARXRDSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFRDMATXRDSHI_RDMARXRDSHI_SHIFT) +#define I40E_GLPES_PFRDMATXRDSLO(_i) (0x00014400 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFRDMATXRDSLO_MAX_INDEX 15 +#define I40E_GLPES_PFRDMATXRDSLO_RDMARXRDSLO_SHIFT 0 +#define I40E_GLPES_PFRDMATXRDSLO_RDMARXRDSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFRDMATXRDSLO_RDMARXRDSLO_SHIFT) +#define I40E_GLPES_PFRDMATXSNDSHI(_i) (0x00014604 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFRDMATXSNDSHI_MAX_INDEX 15 +#define I40E_GLPES_PFRDMATXSNDSHI_RDMARXSNDSHI_SHIFT 0 +#define I40E_GLPES_PFRDMATXSNDSHI_RDMARXSNDSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFRDMATXSNDSHI_RDMARXSNDSHI_SHIFT) +#define I40E_GLPES_PFRDMATXSNDSLO(_i) (0x00014600 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFRDMATXSNDSLO_MAX_INDEX 15 +#define I40E_GLPES_PFRDMATXSNDSLO_RDMARXSNDSLO_SHIFT 0 +#define I40E_GLPES_PFRDMATXSNDSLO_RDMARXSNDSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFRDMATXSNDSLO_RDMARXSNDSLO_SHIFT) +#define I40E_GLPES_PFRDMATXWRSHI(_i) (0x00014204 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFRDMATXWRSHI_MAX_INDEX 15 +#define I40E_GLPES_PFRDMATXWRSHI_RDMARXWRSHI_SHIFT 0 +#define I40E_GLPES_PFRDMATXWRSHI_RDMARXWRSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFRDMATXWRSHI_RDMARXWRSHI_SHIFT) +#define I40E_GLPES_PFRDMATXWRSLO(_i) (0x00014200 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFRDMATXWRSLO_MAX_INDEX 15 +#define I40E_GLPES_PFRDMATXWRSLO_RDMARXWRSLO_SHIFT 0 +#define I40E_GLPES_PFRDMATXWRSLO_RDMARXWRSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFRDMATXWRSLO_RDMARXWRSLO_SHIFT) +#define I40E_GLPES_PFRDMAVBNDHI(_i) (0x00014804 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFRDMAVBNDHI_MAX_INDEX 15 +#define I40E_GLPES_PFRDMAVBNDHI_RDMAVBNDHI_SHIFT 0 +#define I40E_GLPES_PFRDMAVBNDHI_RDMAVBNDHI_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFRDMAVBNDHI_RDMAVBNDHI_SHIFT) +#define I40E_GLPES_PFRDMAVBNDLO(_i) (0x00014800 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFRDMAVBNDLO_MAX_INDEX 15 +#define I40E_GLPES_PFRDMAVBNDLO_RDMAVBNDLO_SHIFT 0 +#define I40E_GLPES_PFRDMAVBNDLO_RDMAVBNDLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFRDMAVBNDLO_RDMAVBNDLO_SHIFT) +#define I40E_GLPES_PFRDMAVINVHI(_i) (0x00014A04 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFRDMAVINVHI_MAX_INDEX 15 +#define I40E_GLPES_PFRDMAVINVHI_RDMAVINVHI_SHIFT 0 +#define I40E_GLPES_PFRDMAVINVHI_RDMAVINVHI_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFRDMAVINVHI_RDMAVINVHI_SHIFT) +#define I40E_GLPES_PFRDMAVINVLO(_i) (0x00014A00 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFRDMAVINVLO_MAX_INDEX 15 +#define I40E_GLPES_PFRDMAVINVLO_RDMAVINVLO_SHIFT 0 +#define I40E_GLPES_PFRDMAVINVLO_RDMAVINVLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFRDMAVINVLO_RDMAVINVLO_SHIFT) +#define I40E_GLPES_PFRXVLANERR(_i) (0x00010000 + ((_i) * 4)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFRXVLANERR_MAX_INDEX 15 +#define I40E_GLPES_PFRXVLANERR_RXVLANERR_SHIFT 0 +#define I40E_GLPES_PFRXVLANERR_RXVLANERR_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_PFRXVLANERR_RXVLANERR_SHIFT) +#define I40E_GLPES_PFTCPRTXSEG(_i) (0x00013600 + ((_i) * 4)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFTCPRTXSEG_MAX_INDEX 15 +#define I40E_GLPES_PFTCPRTXSEG_TCPRTXSEG_SHIFT 0 +#define I40E_GLPES_PFTCPRTXSEG_TCPRTXSEG_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFTCPRTXSEG_TCPRTXSEG_SHIFT) +#define I40E_GLPES_PFTCPRXOPTERR(_i) (0x00013200 + ((_i) * 4)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFTCPRXOPTERR_MAX_INDEX 15 +#define I40E_GLPES_PFTCPRXOPTERR_TCPRXOPTERR_SHIFT 0 +#define I40E_GLPES_PFTCPRXOPTERR_TCPRXOPTERR_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_PFTCPRXOPTERR_TCPRXOPTERR_SHIFT) +#define I40E_GLPES_PFTCPRXPROTOERR(_i) (0x00013300 + ((_i) * 4)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFTCPRXPROTOERR_MAX_INDEX 15 +#define I40E_GLPES_PFTCPRXPROTOERR_TCPRXPROTOERR_SHIFT 0 +#define I40E_GLPES_PFTCPRXPROTOERR_TCPRXPROTOERR_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_PFTCPRXPROTOERR_TCPRXPROTOERR_SHIFT) +#define I40E_GLPES_PFTCPRXSEGSHI(_i) (0x00013004 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFTCPRXSEGSHI_MAX_INDEX 15 +#define I40E_GLPES_PFTCPRXSEGSHI_TCPRXSEGSHI_SHIFT 0 +#define I40E_GLPES_PFTCPRXSEGSHI_TCPRXSEGSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFTCPRXSEGSHI_TCPRXSEGSHI_SHIFT) +#define I40E_GLPES_PFTCPRXSEGSLO(_i) (0x00013000 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFTCPRXSEGSLO_MAX_INDEX 15 +#define I40E_GLPES_PFTCPRXSEGSLO_TCPRXSEGSLO_SHIFT 0 +#define I40E_GLPES_PFTCPRXSEGSLO_TCPRXSEGSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFTCPRXSEGSLO_TCPRXSEGSLO_SHIFT) +#define I40E_GLPES_PFTCPTXSEGHI(_i) (0x00013404 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFTCPTXSEGHI_MAX_INDEX 15 +#define I40E_GLPES_PFTCPTXSEGHI_TCPTXSEGHI_SHIFT 0 +#define I40E_GLPES_PFTCPTXSEGHI_TCPTXSEGHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFTCPTXSEGHI_TCPTXSEGHI_SHIFT) +#define I40E_GLPES_PFTCPTXSEGLO(_i) (0x00013400 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFTCPTXSEGLO_MAX_INDEX 15 +#define I40E_GLPES_PFTCPTXSEGLO_TCPTXSEGLO_SHIFT 0 +#define I40E_GLPES_PFTCPTXSEGLO_TCPTXSEGLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFTCPTXSEGLO_TCPTXSEGLO_SHIFT) +#define I40E_GLPES_PFUDPRXPKTSHI(_i) (0x00013804 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFUDPRXPKTSHI_MAX_INDEX 15 +#define I40E_GLPES_PFUDPRXPKTSHI_UDPRXPKTSHI_SHIFT 0 +#define I40E_GLPES_PFUDPRXPKTSHI_UDPRXPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFUDPRXPKTSHI_UDPRXPKTSHI_SHIFT) +#define I40E_GLPES_PFUDPRXPKTSLO(_i) (0x00013800 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFUDPRXPKTSLO_MAX_INDEX 15 +#define I40E_GLPES_PFUDPRXPKTSLO_UDPRXPKTSLO_SHIFT 0 +#define I40E_GLPES_PFUDPRXPKTSLO_UDPRXPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFUDPRXPKTSLO_UDPRXPKTSLO_SHIFT) +#define I40E_GLPES_PFUDPTXPKTSHI(_i) (0x00013A04 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFUDPTXPKTSHI_MAX_INDEX 15 +#define I40E_GLPES_PFUDPTXPKTSHI_UDPTXPKTSHI_SHIFT 0 +#define I40E_GLPES_PFUDPTXPKTSHI_UDPTXPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_PFUDPTXPKTSHI_UDPTXPKTSHI_SHIFT) +#define I40E_GLPES_PFUDPTXPKTSLO(_i) (0x00013A00 + ((_i) * 8)) /* _i=0...15 */ /* Reset: PE_CORER */ +#define I40E_GLPES_PFUDPTXPKTSLO_MAX_INDEX 15 +#define I40E_GLPES_PFUDPTXPKTSLO_UDPTXPKTSLO_SHIFT 0 +#define I40E_GLPES_PFUDPTXPKTSLO_UDPTXPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_PFUDPTXPKTSLO_UDPTXPKTSLO_SHIFT) +#define I40E_GLPES_RDMARXMULTFPDUSHI 0x0001E014 /* Reset: PE_CORER */ +#define I40E_GLPES_RDMARXMULTFPDUSHI_RDMARXMULTFPDUSHI_SHIFT 0 +#define I40E_GLPES_RDMARXMULTFPDUSHI_RDMARXMULTFPDUSHI_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_RDMARXMULTFPDUSHI_RDMARXMULTFPDUSHI_SHIFT) +#define I40E_GLPES_RDMARXMULTFPDUSLO 0x0001E010 /* Reset: PE_CORER */ +#define I40E_GLPES_RDMARXMULTFPDUSLO_RDMARXMULTFPDUSLO_SHIFT 0 +#define I40E_GLPES_RDMARXMULTFPDUSLO_RDMARXMULTFPDUSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_RDMARXMULTFPDUSLO_RDMARXMULTFPDUSLO_SHIFT) +#define I40E_GLPES_RDMARXOOODDPHI 0x0001E01C /* Reset: PE_CORER */ +#define I40E_GLPES_RDMARXOOODDPHI_RDMARXOOODDPHI_SHIFT 0 +#define I40E_GLPES_RDMARXOOODDPHI_RDMARXOOODDPHI_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_RDMARXOOODDPHI_RDMARXOOODDPHI_SHIFT) +#define I40E_GLPES_RDMARXOOODDPLO 0x0001E018 /* Reset: PE_CORER */ +#define I40E_GLPES_RDMARXOOODDPLO_RDMARXOOODDPLO_SHIFT 0 +#define I40E_GLPES_RDMARXOOODDPLO_RDMARXOOODDPLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_RDMARXOOODDPLO_RDMARXOOODDPLO_SHIFT) +#define I40E_GLPES_RDMARXOOONOMARK 0x0001E004 /* Reset: PE_CORER */ +#define I40E_GLPES_RDMARXOOONOMARK_RDMAOOONOMARK_SHIFT 0 +#define I40E_GLPES_RDMARXOOONOMARK_RDMAOOONOMARK_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_RDMARXOOONOMARK_RDMAOOONOMARK_SHIFT) +#define I40E_GLPES_RDMARXUNALIGN 0x0001E000 /* Reset: PE_CORER */ +#define I40E_GLPES_RDMARXUNALIGN_RDMRXAUNALIGN_SHIFT 0 +#define I40E_GLPES_RDMARXUNALIGN_RDMRXAUNALIGN_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_RDMARXUNALIGN_RDMRXAUNALIGN_SHIFT) +#define I40E_GLPES_TCPRXFOURHOLEHI 0x0001E044 /* Reset: PE_CORER */ +#define I40E_GLPES_TCPRXFOURHOLEHI_TCPRXFOURHOLEHI_SHIFT 0 +#define I40E_GLPES_TCPRXFOURHOLEHI_TCPRXFOURHOLEHI_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_TCPRXFOURHOLEHI_TCPRXFOURHOLEHI_SHIFT) +#define I40E_GLPES_TCPRXFOURHOLELO 0x0001E040 /* Reset: PE_CORER */ +#define I40E_GLPES_TCPRXFOURHOLELO_TCPRXFOURHOLELO_SHIFT 0 +#define I40E_GLPES_TCPRXFOURHOLELO_TCPRXFOURHOLELO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_TCPRXFOURHOLELO_TCPRXFOURHOLELO_SHIFT) +#define I40E_GLPES_TCPRXONEHOLEHI 0x0001E02C /* Reset: PE_CORER */ +#define I40E_GLPES_TCPRXONEHOLEHI_TCPRXONEHOLEHI_SHIFT 0 +#define I40E_GLPES_TCPRXONEHOLEHI_TCPRXONEHOLEHI_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_TCPRXONEHOLEHI_TCPRXONEHOLEHI_SHIFT) +#define I40E_GLPES_TCPRXONEHOLELO 0x0001E028 /* Reset: PE_CORER */ +#define I40E_GLPES_TCPRXONEHOLELO_TCPRXONEHOLELO_SHIFT 0 +#define I40E_GLPES_TCPRXONEHOLELO_TCPRXONEHOLELO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_TCPRXONEHOLELO_TCPRXONEHOLELO_SHIFT) +#define I40E_GLPES_TCPRXPUREACKHI 0x0001E024 /* Reset: PE_CORER */ +#define I40E_GLPES_TCPRXPUREACKHI_TCPRXPUREACKSHI_SHIFT 0 +#define I40E_GLPES_TCPRXPUREACKHI_TCPRXPUREACKSHI_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_TCPRXPUREACKHI_TCPRXPUREACKSHI_SHIFT) +#define I40E_GLPES_TCPRXPUREACKSLO 0x0001E020 /* Reset: PE_CORER */ +#define I40E_GLPES_TCPRXPUREACKSLO_TCPRXPUREACKLO_SHIFT 0 +#define I40E_GLPES_TCPRXPUREACKSLO_TCPRXPUREACKLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_TCPRXPUREACKSLO_TCPRXPUREACKLO_SHIFT) +#define I40E_GLPES_TCPRXTHREEHOLEHI 0x0001E03C /* Reset: PE_CORER */ +#define I40E_GLPES_TCPRXTHREEHOLEHI_TCPRXTHREEHOLEHI_SHIFT 0 +#define I40E_GLPES_TCPRXTHREEHOLEHI_TCPRXTHREEHOLEHI_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_TCPRXTHREEHOLEHI_TCPRXTHREEHOLEHI_SHIFT) +#define I40E_GLPES_TCPRXTHREEHOLELO 0x0001E038 /* Reset: PE_CORER */ +#define I40E_GLPES_TCPRXTHREEHOLELO_TCPRXTHREEHOLELO_SHIFT 0 +#define I40E_GLPES_TCPRXTHREEHOLELO_TCPRXTHREEHOLELO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_TCPRXTHREEHOLELO_TCPRXTHREEHOLELO_SHIFT) +#define I40E_GLPES_TCPRXTWOHOLEHI 0x0001E034 /* Reset: PE_CORER */ +#define I40E_GLPES_TCPRXTWOHOLEHI_TCPRXTWOHOLEHI_SHIFT 0 +#define I40E_GLPES_TCPRXTWOHOLEHI_TCPRXTWOHOLEHI_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_TCPRXTWOHOLEHI_TCPRXTWOHOLEHI_SHIFT) +#define I40E_GLPES_TCPRXTWOHOLELO 0x0001E030 /* Reset: PE_CORER */ +#define I40E_GLPES_TCPRXTWOHOLELO_TCPRXTWOHOLELO_SHIFT 0 +#define I40E_GLPES_TCPRXTWOHOLELO_TCPRXTWOHOLELO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_TCPRXTWOHOLELO_TCPRXTWOHOLELO_SHIFT) +#define I40E_GLPES_TCPTXRETRANSFASTHI 0x0001E04C /* Reset: PE_CORER */ +#define I40E_GLPES_TCPTXRETRANSFASTHI_TCPTXRETRANSFASTHI_SHIFT 0 +#define I40E_GLPES_TCPTXRETRANSFASTHI_TCPTXRETRANSFASTHI_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_TCPTXRETRANSFASTHI_TCPTXRETRANSFASTHI_SHIFT) +#define I40E_GLPES_TCPTXRETRANSFASTLO 0x0001E048 /* Reset: PE_CORER */ +#define I40E_GLPES_TCPTXRETRANSFASTLO_TCPTXRETRANSFASTLO_SHIFT 0 +#define I40E_GLPES_TCPTXRETRANSFASTLO_TCPTXRETRANSFASTLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_TCPTXRETRANSFASTLO_TCPTXRETRANSFASTLO_SHIFT) +#define I40E_GLPES_TCPTXTOUTSFASTHI 0x0001E054 /* Reset: PE_CORER */ +#define I40E_GLPES_TCPTXTOUTSFASTHI_TCPTXTOUTSFASTHI_SHIFT 0 +#define I40E_GLPES_TCPTXTOUTSFASTHI_TCPTXTOUTSFASTHI_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_TCPTXTOUTSFASTHI_TCPTXTOUTSFASTHI_SHIFT) +#define I40E_GLPES_TCPTXTOUTSFASTLO 0x0001E050 /* Reset: PE_CORER */ +#define I40E_GLPES_TCPTXTOUTSFASTLO_TCPTXTOUTSFASTLO_SHIFT 0 +#define I40E_GLPES_TCPTXTOUTSFASTLO_TCPTXTOUTSFASTLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_TCPTXTOUTSFASTLO_TCPTXTOUTSFASTLO_SHIFT) +#define I40E_GLPES_TCPTXTOUTSHI 0x0001E05C /* Reset: PE_CORER */ +#define I40E_GLPES_TCPTXTOUTSHI_TCPTXTOUTSHI_SHIFT 0 +#define I40E_GLPES_TCPTXTOUTSHI_TCPTXTOUTSHI_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_TCPTXTOUTSHI_TCPTXTOUTSHI_SHIFT) +#define I40E_GLPES_TCPTXTOUTSLO 0x0001E058 /* Reset: PE_CORER */ +#define I40E_GLPES_TCPTXTOUTSLO_TCPTXTOUTSLO_SHIFT 0 +#define I40E_GLPES_TCPTXTOUTSLO_TCPTXTOUTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_TCPTXTOUTSLO_TCPTXTOUTSLO_SHIFT) +#define I40E_GLPES_VFIP4RXDISCARD(_i) (0x00018600 + ((_i) * 4)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP4RXDISCARD_MAX_INDEX 31 +#define I40E_GLPES_VFIP4RXDISCARD_IP4RXDISCARD_SHIFT 0 +#define I40E_GLPES_VFIP4RXDISCARD_IP4RXDISCARD_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP4RXDISCARD_IP4RXDISCARD_SHIFT) +#define I40E_GLPES_VFIP4RXFRAGSHI(_i) (0x00018804 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP4RXFRAGSHI_MAX_INDEX 31 +#define I40E_GLPES_VFIP4RXFRAGSHI_IP4RXFRAGSHI_SHIFT 0 +#define I40E_GLPES_VFIP4RXFRAGSHI_IP4RXFRAGSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP4RXFRAGSHI_IP4RXFRAGSHI_SHIFT) +#define I40E_GLPES_VFIP4RXFRAGSLO(_i) (0x00018800 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP4RXFRAGSLO_MAX_INDEX 31 +#define I40E_GLPES_VFIP4RXFRAGSLO_IP4RXFRAGSLO_SHIFT 0 +#define I40E_GLPES_VFIP4RXFRAGSLO_IP4RXFRAGSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP4RXFRAGSLO_IP4RXFRAGSLO_SHIFT) +#define I40E_GLPES_VFIP4RXMCOCTSHI(_i) (0x00018A04 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP4RXMCOCTSHI_MAX_INDEX 31 +#define I40E_GLPES_VFIP4RXMCOCTSHI_IP4RXMCOCTSHI_SHIFT 0 +#define I40E_GLPES_VFIP4RXMCOCTSHI_IP4RXMCOCTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP4RXMCOCTSHI_IP4RXMCOCTSHI_SHIFT) +#define I40E_GLPES_VFIP4RXMCOCTSLO(_i) (0x00018A00 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP4RXMCOCTSLO_MAX_INDEX 31 +#define I40E_GLPES_VFIP4RXMCOCTSLO_IP4RXMCOCTSLO_SHIFT 0 +#define I40E_GLPES_VFIP4RXMCOCTSLO_IP4RXMCOCTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP4RXMCOCTSLO_IP4RXMCOCTSLO_SHIFT) +#define I40E_GLPES_VFIP4RXMCPKTSHI(_i) (0x00018C04 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP4RXMCPKTSHI_MAX_INDEX 31 +#define I40E_GLPES_VFIP4RXMCPKTSHI_IP4RXMCPKTSHI_SHIFT 0 +#define I40E_GLPES_VFIP4RXMCPKTSHI_IP4RXMCPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP4RXMCPKTSHI_IP4RXMCPKTSHI_SHIFT) +#define I40E_GLPES_VFIP4RXMCPKTSLO(_i) (0x00018C00 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP4RXMCPKTSLO_MAX_INDEX 31 +#define I40E_GLPES_VFIP4RXMCPKTSLO_IP4RXMCPKTSLO_SHIFT 0 +#define I40E_GLPES_VFIP4RXMCPKTSLO_IP4RXMCPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP4RXMCPKTSLO_IP4RXMCPKTSLO_SHIFT) +#define I40E_GLPES_VFIP4RXOCTSHI(_i) (0x00018204 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP4RXOCTSHI_MAX_INDEX 31 +#define I40E_GLPES_VFIP4RXOCTSHI_IP4RXOCTSHI_SHIFT 0 +#define I40E_GLPES_VFIP4RXOCTSHI_IP4RXOCTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP4RXOCTSHI_IP4RXOCTSHI_SHIFT) +#define I40E_GLPES_VFIP4RXOCTSLO(_i) (0x00018200 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP4RXOCTSLO_MAX_INDEX 31 +#define I40E_GLPES_VFIP4RXOCTSLO_IP4RXOCTSLO_SHIFT 0 +#define I40E_GLPES_VFIP4RXOCTSLO_IP4RXOCTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP4RXOCTSLO_IP4RXOCTSLO_SHIFT) +#define I40E_GLPES_VFIP4RXPKTSHI(_i) (0x00018404 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP4RXPKTSHI_MAX_INDEX 31 +#define I40E_GLPES_VFIP4RXPKTSHI_IP4RXPKTSHI_SHIFT 0 +#define I40E_GLPES_VFIP4RXPKTSHI_IP4RXPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP4RXPKTSHI_IP4RXPKTSHI_SHIFT) +#define I40E_GLPES_VFIP4RXPKTSLO(_i) (0x00018400 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP4RXPKTSLO_MAX_INDEX 31 +#define I40E_GLPES_VFIP4RXPKTSLO_IP4RXPKTSLO_SHIFT 0 +#define I40E_GLPES_VFIP4RXPKTSLO_IP4RXPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP4RXPKTSLO_IP4RXPKTSLO_SHIFT) +#define I40E_GLPES_VFIP4RXTRUNC(_i) (0x00018700 + ((_i) * 4)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP4RXTRUNC_MAX_INDEX 31 +#define I40E_GLPES_VFIP4RXTRUNC_IP4RXTRUNC_SHIFT 0 +#define I40E_GLPES_VFIP4RXTRUNC_IP4RXTRUNC_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP4RXTRUNC_IP4RXTRUNC_SHIFT) +#define I40E_GLPES_VFIP4TXFRAGSHI(_i) (0x00019E04 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP4TXFRAGSHI_MAX_INDEX 31 +#define I40E_GLPES_VFIP4TXFRAGSHI_IP4TXFRAGSHI_SHIFT 0 +#define I40E_GLPES_VFIP4TXFRAGSHI_IP4TXFRAGSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP4TXFRAGSHI_IP4TXFRAGSHI_SHIFT) +#define I40E_GLPES_VFIP4TXFRAGSLO(_i) (0x00019E00 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP4TXFRAGSLO_MAX_INDEX 31 +#define I40E_GLPES_VFIP4TXFRAGSLO_IP4TXFRAGSLO_SHIFT 0 +#define I40E_GLPES_VFIP4TXFRAGSLO_IP4TXFRAGSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP4TXFRAGSLO_IP4TXFRAGSLO_SHIFT) +#define I40E_GLPES_VFIP4TXMCOCTSHI(_i) (0x0001A004 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP4TXMCOCTSHI_MAX_INDEX 31 +#define I40E_GLPES_VFIP4TXMCOCTSHI_IP4TXMCOCTSHI_SHIFT 0 +#define I40E_GLPES_VFIP4TXMCOCTSHI_IP4TXMCOCTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP4TXMCOCTSHI_IP4TXMCOCTSHI_SHIFT) +#define I40E_GLPES_VFIP4TXMCOCTSLO(_i) (0x0001A000 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP4TXMCOCTSLO_MAX_INDEX 31 +#define I40E_GLPES_VFIP4TXMCOCTSLO_IP4TXMCOCTSLO_SHIFT 0 +#define I40E_GLPES_VFIP4TXMCOCTSLO_IP4TXMCOCTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP4TXMCOCTSLO_IP4TXMCOCTSLO_SHIFT) +#define I40E_GLPES_VFIP4TXMCPKTSHI(_i) (0x0001A204 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP4TXMCPKTSHI_MAX_INDEX 31 +#define I40E_GLPES_VFIP4TXMCPKTSHI_IP4TXMCPKTSHI_SHIFT 0 +#define I40E_GLPES_VFIP4TXMCPKTSHI_IP4TXMCPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP4TXMCPKTSHI_IP4TXMCPKTSHI_SHIFT) +#define I40E_GLPES_VFIP4TXMCPKTSLO(_i) (0x0001A200 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP4TXMCPKTSLO_MAX_INDEX 31 +#define I40E_GLPES_VFIP4TXMCPKTSLO_IP4TXMCPKTSLO_SHIFT 0 +#define I40E_GLPES_VFIP4TXMCPKTSLO_IP4TXMCPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP4TXMCPKTSLO_IP4TXMCPKTSLO_SHIFT) +#define I40E_GLPES_VFIP4TXNOROUTE(_i) (0x0001AE00 + ((_i) * 4)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP4TXNOROUTE_MAX_INDEX 31 +#define I40E_GLPES_VFIP4TXNOROUTE_IP4TXNOROUTE_SHIFT 0 +#define I40E_GLPES_VFIP4TXNOROUTE_IP4TXNOROUTE_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_VFIP4TXNOROUTE_IP4TXNOROUTE_SHIFT) +#define I40E_GLPES_VFIP4TXOCTSHI(_i) (0x00019A04 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP4TXOCTSHI_MAX_INDEX 31 +#define I40E_GLPES_VFIP4TXOCTSHI_IP4TXOCTSHI_SHIFT 0 +#define I40E_GLPES_VFIP4TXOCTSHI_IP4TXOCTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP4TXOCTSHI_IP4TXOCTSHI_SHIFT) +#define I40E_GLPES_VFIP4TXOCTSLO(_i) (0x00019A00 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP4TXOCTSLO_MAX_INDEX 31 +#define I40E_GLPES_VFIP4TXOCTSLO_IP4TXOCTSLO_SHIFT 0 +#define I40E_GLPES_VFIP4TXOCTSLO_IP4TXOCTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP4TXOCTSLO_IP4TXOCTSLO_SHIFT) +#define I40E_GLPES_VFIP4TXPKTSHI(_i) (0x00019C04 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP4TXPKTSHI_MAX_INDEX 31 +#define I40E_GLPES_VFIP4TXPKTSHI_IP4TXPKTSHI_SHIFT 0 +#define I40E_GLPES_VFIP4TXPKTSHI_IP4TXPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP4TXPKTSHI_IP4TXPKTSHI_SHIFT) +#define I40E_GLPES_VFIP4TXPKTSLO(_i) (0x00019C00 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP4TXPKTSLO_MAX_INDEX 31 +#define I40E_GLPES_VFIP4TXPKTSLO_IP4TXPKTSLO_SHIFT 0 +#define I40E_GLPES_VFIP4TXPKTSLO_IP4TXPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP4TXPKTSLO_IP4TXPKTSLO_SHIFT) +#define I40E_GLPES_VFIP6RXDISCARD(_i) (0x00019200 + ((_i) * 4)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP6RXDISCARD_MAX_INDEX 31 +#define I40E_GLPES_VFIP6RXDISCARD_IP6RXDISCARD_SHIFT 0 +#define I40E_GLPES_VFIP6RXDISCARD_IP6RXDISCARD_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP6RXDISCARD_IP6RXDISCARD_SHIFT) +#define I40E_GLPES_VFIP6RXFRAGSHI(_i) (0x00019404 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP6RXFRAGSHI_MAX_INDEX 31 +#define I40E_GLPES_VFIP6RXFRAGSHI_IP6RXFRAGSHI_SHIFT 0 +#define I40E_GLPES_VFIP6RXFRAGSHI_IP6RXFRAGSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP6RXFRAGSHI_IP6RXFRAGSHI_SHIFT) +#define I40E_GLPES_VFIP6RXFRAGSLO(_i) (0x00019400 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP6RXFRAGSLO_MAX_INDEX 31 +#define I40E_GLPES_VFIP6RXFRAGSLO_IP6RXFRAGSLO_SHIFT 0 +#define I40E_GLPES_VFIP6RXFRAGSLO_IP6RXFRAGSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP6RXFRAGSLO_IP6RXFRAGSLO_SHIFT) +#define I40E_GLPES_VFIP6RXMCOCTSHI(_i) (0x00019604 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP6RXMCOCTSHI_MAX_INDEX 31 +#define I40E_GLPES_VFIP6RXMCOCTSHI_IP6RXMCOCTSHI_SHIFT 0 +#define I40E_GLPES_VFIP6RXMCOCTSHI_IP6RXMCOCTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP6RXMCOCTSHI_IP6RXMCOCTSHI_SHIFT) +#define I40E_GLPES_VFIP6RXMCOCTSLO(_i) (0x00019600 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP6RXMCOCTSLO_MAX_INDEX 31 +#define I40E_GLPES_VFIP6RXMCOCTSLO_IP6RXMCOCTSLO_SHIFT 0 +#define I40E_GLPES_VFIP6RXMCOCTSLO_IP6RXMCOCTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP6RXMCOCTSLO_IP6RXMCOCTSLO_SHIFT) +#define I40E_GLPES_VFIP6RXMCPKTSHI(_i) (0x00019804 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP6RXMCPKTSHI_MAX_INDEX 31 +#define I40E_GLPES_VFIP6RXMCPKTSHI_IP6RXMCPKTSHI_SHIFT 0 +#define I40E_GLPES_VFIP6RXMCPKTSHI_IP6RXMCPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP6RXMCPKTSHI_IP6RXMCPKTSHI_SHIFT) +#define I40E_GLPES_VFIP6RXMCPKTSLO(_i) (0x00019800 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP6RXMCPKTSLO_MAX_INDEX 31 +#define I40E_GLPES_VFIP6RXMCPKTSLO_IP6RXMCPKTSLO_SHIFT 0 +#define I40E_GLPES_VFIP6RXMCPKTSLO_IP6RXMCPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP6RXMCPKTSLO_IP6RXMCPKTSLO_SHIFT) +#define I40E_GLPES_VFIP6RXOCTSHI(_i) (0x00018E04 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP6RXOCTSHI_MAX_INDEX 31 +#define I40E_GLPES_VFIP6RXOCTSHI_IP6RXOCTSHI_SHIFT 0 +#define I40E_GLPES_VFIP6RXOCTSHI_IP6RXOCTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP6RXOCTSHI_IP6RXOCTSHI_SHIFT) +#define I40E_GLPES_VFIP6RXOCTSLO(_i) (0x00018E00 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP6RXOCTSLO_MAX_INDEX 31 +#define I40E_GLPES_VFIP6RXOCTSLO_IP6RXOCTSLO_SHIFT 0 +#define I40E_GLPES_VFIP6RXOCTSLO_IP6RXOCTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP6RXOCTSLO_IP6RXOCTSLO_SHIFT) +#define I40E_GLPES_VFIP6RXPKTSHI(_i) (0x00019004 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP6RXPKTSHI_MAX_INDEX 31 +#define I40E_GLPES_VFIP6RXPKTSHI_IP6RXPKTSHI_SHIFT 0 +#define I40E_GLPES_VFIP6RXPKTSHI_IP6RXPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP6RXPKTSHI_IP6RXPKTSHI_SHIFT) +#define I40E_GLPES_VFIP6RXPKTSLO(_i) (0x00019000 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP6RXPKTSLO_MAX_INDEX 31 +#define I40E_GLPES_VFIP6RXPKTSLO_IP6RXPKTSLO_SHIFT 0 +#define I40E_GLPES_VFIP6RXPKTSLO_IP6RXPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP6RXPKTSLO_IP6RXPKTSLO_SHIFT) +#define I40E_GLPES_VFIP6RXTRUNC(_i) (0x00019300 + ((_i) * 4)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP6RXTRUNC_MAX_INDEX 31 +#define I40E_GLPES_VFIP6RXTRUNC_IP6RXTRUNC_SHIFT 0 +#define I40E_GLPES_VFIP6RXTRUNC_IP6RXTRUNC_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP6RXTRUNC_IP6RXTRUNC_SHIFT) +#define I40E_GLPES_VFIP6TXFRAGSHI(_i) (0x0001A804 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP6TXFRAGSHI_MAX_INDEX 31 +#define I40E_GLPES_VFIP6TXFRAGSHI_IP6TXFRAGSHI_SHIFT 0 +#define I40E_GLPES_VFIP6TXFRAGSHI_IP6TXFRAGSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP6TXFRAGSHI_IP6TXFRAGSHI_SHIFT) +#define I40E_GLPES_VFIP6TXFRAGSLO(_i) (0x0001A800 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP6TXFRAGSLO_MAX_INDEX 31 +#define I40E_GLPES_VFIP6TXFRAGSLO_IP6TXFRAGSLO_SHIFT 0 +#define I40E_GLPES_VFIP6TXFRAGSLO_IP6TXFRAGSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP6TXFRAGSLO_IP6TXFRAGSLO_SHIFT) +#define I40E_GLPES_VFIP6TXMCOCTSHI(_i) (0x0001AA04 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP6TXMCOCTSHI_MAX_INDEX 31 +#define I40E_GLPES_VFIP6TXMCOCTSHI_IP6TXMCOCTSHI_SHIFT 0 +#define I40E_GLPES_VFIP6TXMCOCTSHI_IP6TXMCOCTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP6TXMCOCTSHI_IP6TXMCOCTSHI_SHIFT) +#define I40E_GLPES_VFIP6TXMCOCTSLO(_i) (0x0001AA00 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP6TXMCOCTSLO_MAX_INDEX 31 +#define I40E_GLPES_VFIP6TXMCOCTSLO_IP6TXMCOCTSLO_SHIFT 0 +#define I40E_GLPES_VFIP6TXMCOCTSLO_IP6TXMCOCTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP6TXMCOCTSLO_IP6TXMCOCTSLO_SHIFT) +#define I40E_GLPES_VFIP6TXMCPKTSHI(_i) (0x0001AC04 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP6TXMCPKTSHI_MAX_INDEX 31 +#define I40E_GLPES_VFIP6TXMCPKTSHI_IP6TXMCPKTSHI_SHIFT 0 +#define I40E_GLPES_VFIP6TXMCPKTSHI_IP6TXMCPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP6TXMCPKTSHI_IP6TXMCPKTSHI_SHIFT) +#define I40E_GLPES_VFIP6TXMCPKTSLO(_i) (0x0001AC00 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP6TXMCPKTSLO_MAX_INDEX 31 +#define I40E_GLPES_VFIP6TXMCPKTSLO_IP6TXMCPKTSLO_SHIFT 0 +#define I40E_GLPES_VFIP6TXMCPKTSLO_IP6TXMCPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP6TXMCPKTSLO_IP6TXMCPKTSLO_SHIFT) +#define I40E_GLPES_VFIP6TXNOROUTE(_i) (0x0001AF00 + ((_i) * 4)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP6TXNOROUTE_MAX_INDEX 31 +#define I40E_GLPES_VFIP6TXNOROUTE_IP6TXNOROUTE_SHIFT 0 +#define I40E_GLPES_VFIP6TXNOROUTE_IP6TXNOROUTE_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_VFIP6TXNOROUTE_IP6TXNOROUTE_SHIFT) +#define I40E_GLPES_VFIP6TXOCTSHI(_i) (0x0001A404 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP6TXOCTSHI_MAX_INDEX 31 +#define I40E_GLPES_VFIP6TXOCTSHI_IP6TXOCTSHI_SHIFT 0 +#define I40E_GLPES_VFIP6TXOCTSHI_IP6TXOCTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP6TXOCTSHI_IP6TXOCTSHI_SHIFT) +#define I40E_GLPES_VFIP6TXOCTSLO(_i) (0x0001A400 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP6TXOCTSLO_MAX_INDEX 31 +#define I40E_GLPES_VFIP6TXOCTSLO_IP6TXOCTSLO_SHIFT 0 +#define I40E_GLPES_VFIP6TXOCTSLO_IP6TXOCTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP6TXOCTSLO_IP6TXOCTSLO_SHIFT) +#define I40E_GLPES_VFIP6TXPKTSHI(_i) (0x0001A604 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP6TXPKTSHI_MAX_INDEX 31 +#define I40E_GLPES_VFIP6TXPKTSHI_IP6TXPKTSHI_SHIFT 0 +#define I40E_GLPES_VFIP6TXPKTSHI_IP6TXPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFIP6TXPKTSHI_IP6TXPKTSHI_SHIFT) +#define I40E_GLPES_VFIP6TXPKTSLO(_i) (0x0001A600 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFIP6TXPKTSLO_MAX_INDEX 31 +#define I40E_GLPES_VFIP6TXPKTSLO_IP6TXPKTSLO_SHIFT 0 +#define I40E_GLPES_VFIP6TXPKTSLO_IP6TXPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFIP6TXPKTSLO_IP6TXPKTSLO_SHIFT) +#define I40E_GLPES_VFRDMARXRDSHI(_i) (0x0001BE04 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFRDMARXRDSHI_MAX_INDEX 31 +#define I40E_GLPES_VFRDMARXRDSHI_RDMARXRDSHI_SHIFT 0 +#define I40E_GLPES_VFRDMARXRDSHI_RDMARXRDSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFRDMARXRDSHI_RDMARXRDSHI_SHIFT) +#define I40E_GLPES_VFRDMARXRDSLO(_i) (0x0001BE00 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFRDMARXRDSLO_MAX_INDEX 31 +#define I40E_GLPES_VFRDMARXRDSLO_RDMARXRDSLO_SHIFT 0 +#define I40E_GLPES_VFRDMARXRDSLO_RDMARXRDSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFRDMARXRDSLO_RDMARXRDSLO_SHIFT) +#define I40E_GLPES_VFRDMARXSNDSHI(_i) (0x0001C004 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFRDMARXSNDSHI_MAX_INDEX 31 +#define I40E_GLPES_VFRDMARXSNDSHI_RDMARXSNDSHI_SHIFT 0 +#define I40E_GLPES_VFRDMARXSNDSHI_RDMARXSNDSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFRDMARXSNDSHI_RDMARXSNDSHI_SHIFT) +#define I40E_GLPES_VFRDMARXSNDSLO(_i) (0x0001C000 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFRDMARXSNDSLO_MAX_INDEX 31 +#define I40E_GLPES_VFRDMARXSNDSLO_RDMARXSNDSLO_SHIFT 0 +#define I40E_GLPES_VFRDMARXSNDSLO_RDMARXSNDSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFRDMARXSNDSLO_RDMARXSNDSLO_SHIFT) +#define I40E_GLPES_VFRDMARXWRSHI(_i) (0x0001BC04 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFRDMARXWRSHI_MAX_INDEX 31 +#define I40E_GLPES_VFRDMARXWRSHI_RDMARXWRSHI_SHIFT 0 +#define I40E_GLPES_VFRDMARXWRSHI_RDMARXWRSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFRDMARXWRSHI_RDMARXWRSHI_SHIFT) +#define I40E_GLPES_VFRDMARXWRSLO(_i) (0x0001BC00 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFRDMARXWRSLO_MAX_INDEX 31 +#define I40E_GLPES_VFRDMARXWRSLO_RDMARXWRSLO_SHIFT 0 +#define I40E_GLPES_VFRDMARXWRSLO_RDMARXWRSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFRDMARXWRSLO_RDMARXWRSLO_SHIFT) +#define I40E_GLPES_VFRDMATXRDSHI(_i) (0x0001C404 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFRDMATXRDSHI_MAX_INDEX 31 +#define I40E_GLPES_VFRDMATXRDSHI_RDMARXRDSHI_SHIFT 0 +#define I40E_GLPES_VFRDMATXRDSHI_RDMARXRDSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFRDMATXRDSHI_RDMARXRDSHI_SHIFT) +#define I40E_GLPES_VFRDMATXRDSLO(_i) (0x0001C400 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFRDMATXRDSLO_MAX_INDEX 31 +#define I40E_GLPES_VFRDMATXRDSLO_RDMARXRDSLO_SHIFT 0 +#define I40E_GLPES_VFRDMATXRDSLO_RDMARXRDSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFRDMATXRDSLO_RDMARXRDSLO_SHIFT) +#define I40E_GLPES_VFRDMATXSNDSHI(_i) (0x0001C604 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFRDMATXSNDSHI_MAX_INDEX 31 +#define I40E_GLPES_VFRDMATXSNDSHI_RDMARXSNDSHI_SHIFT 0 +#define I40E_GLPES_VFRDMATXSNDSHI_RDMARXSNDSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFRDMATXSNDSHI_RDMARXSNDSHI_SHIFT) +#define I40E_GLPES_VFRDMATXSNDSLO(_i) (0x0001C600 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFRDMATXSNDSLO_MAX_INDEX 31 +#define I40E_GLPES_VFRDMATXSNDSLO_RDMARXSNDSLO_SHIFT 0 +#define I40E_GLPES_VFRDMATXSNDSLO_RDMARXSNDSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFRDMATXSNDSLO_RDMARXSNDSLO_SHIFT) +#define I40E_GLPES_VFRDMATXWRSHI(_i) (0x0001C204 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFRDMATXWRSHI_MAX_INDEX 31 +#define I40E_GLPES_VFRDMATXWRSHI_RDMARXWRSHI_SHIFT 0 +#define I40E_GLPES_VFRDMATXWRSHI_RDMARXWRSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFRDMATXWRSHI_RDMARXWRSHI_SHIFT) +#define I40E_GLPES_VFRDMATXWRSLO(_i) (0x0001C200 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFRDMATXWRSLO_MAX_INDEX 31 +#define I40E_GLPES_VFRDMATXWRSLO_RDMARXWRSLO_SHIFT 0 +#define I40E_GLPES_VFRDMATXWRSLO_RDMARXWRSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFRDMATXWRSLO_RDMARXWRSLO_SHIFT) +#define I40E_GLPES_VFRDMAVBNDHI(_i) (0x0001C804 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFRDMAVBNDHI_MAX_INDEX 31 +#define I40E_GLPES_VFRDMAVBNDHI_RDMAVBNDHI_SHIFT 0 +#define I40E_GLPES_VFRDMAVBNDHI_RDMAVBNDHI_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFRDMAVBNDHI_RDMAVBNDHI_SHIFT) +#define I40E_GLPES_VFRDMAVBNDLO(_i) (0x0001C800 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFRDMAVBNDLO_MAX_INDEX 31 +#define I40E_GLPES_VFRDMAVBNDLO_RDMAVBNDLO_SHIFT 0 +#define I40E_GLPES_VFRDMAVBNDLO_RDMAVBNDLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFRDMAVBNDLO_RDMAVBNDLO_SHIFT) +#define I40E_GLPES_VFRDMAVINVHI(_i) (0x0001CA04 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFRDMAVINVHI_MAX_INDEX 31 +#define I40E_GLPES_VFRDMAVINVHI_RDMAVINVHI_SHIFT 0 +#define I40E_GLPES_VFRDMAVINVHI_RDMAVINVHI_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFRDMAVINVHI_RDMAVINVHI_SHIFT) +#define I40E_GLPES_VFRDMAVINVLO(_i) (0x0001CA00 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFRDMAVINVLO_MAX_INDEX 31 +#define I40E_GLPES_VFRDMAVINVLO_RDMAVINVLO_SHIFT 0 +#define I40E_GLPES_VFRDMAVINVLO_RDMAVINVLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFRDMAVINVLO_RDMAVINVLO_SHIFT) +#define I40E_GLPES_VFRXVLANERR(_i) (0x00018000 + ((_i) * 4)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFRXVLANERR_MAX_INDEX 31 +#define I40E_GLPES_VFRXVLANERR_RXVLANERR_SHIFT 0 +#define I40E_GLPES_VFRXVLANERR_RXVLANERR_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_VFRXVLANERR_RXVLANERR_SHIFT) +#define I40E_GLPES_VFTCPRTXSEG(_i) (0x0001B600 + ((_i) * 4)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFTCPRTXSEG_MAX_INDEX 31 +#define I40E_GLPES_VFTCPRTXSEG_TCPRTXSEG_SHIFT 0 +#define I40E_GLPES_VFTCPRTXSEG_TCPRTXSEG_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFTCPRTXSEG_TCPRTXSEG_SHIFT) +#define I40E_GLPES_VFTCPRXOPTERR(_i) (0x0001B200 + ((_i) * 4)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFTCPRXOPTERR_MAX_INDEX 31 +#define I40E_GLPES_VFTCPRXOPTERR_TCPRXOPTERR_SHIFT 0 +#define I40E_GLPES_VFTCPRXOPTERR_TCPRXOPTERR_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_VFTCPRXOPTERR_TCPRXOPTERR_SHIFT) +#define I40E_GLPES_VFTCPRXPROTOERR(_i) (0x0001B300 + ((_i) * 4)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFTCPRXPROTOERR_MAX_INDEX 31 +#define I40E_GLPES_VFTCPRXPROTOERR_TCPRXPROTOERR_SHIFT 0 +#define I40E_GLPES_VFTCPRXPROTOERR_TCPRXPROTOERR_MASK I40E_MASK(0xFFFFFF, I40E_GLPES_VFTCPRXPROTOERR_TCPRXPROTOERR_SHIFT) +#define I40E_GLPES_VFTCPRXSEGSHI(_i) (0x0001B004 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFTCPRXSEGSHI_MAX_INDEX 31 +#define I40E_GLPES_VFTCPRXSEGSHI_TCPRXSEGSHI_SHIFT 0 +#define I40E_GLPES_VFTCPRXSEGSHI_TCPRXSEGSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFTCPRXSEGSHI_TCPRXSEGSHI_SHIFT) +#define I40E_GLPES_VFTCPRXSEGSLO(_i) (0x0001B000 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFTCPRXSEGSLO_MAX_INDEX 31 +#define I40E_GLPES_VFTCPRXSEGSLO_TCPRXSEGSLO_SHIFT 0 +#define I40E_GLPES_VFTCPRXSEGSLO_TCPRXSEGSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFTCPRXSEGSLO_TCPRXSEGSLO_SHIFT) +#define I40E_GLPES_VFTCPTXSEGHI(_i) (0x0001B404 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFTCPTXSEGHI_MAX_INDEX 31 +#define I40E_GLPES_VFTCPTXSEGHI_TCPTXSEGHI_SHIFT 0 +#define I40E_GLPES_VFTCPTXSEGHI_TCPTXSEGHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFTCPTXSEGHI_TCPTXSEGHI_SHIFT) +#define I40E_GLPES_VFTCPTXSEGLO(_i) (0x0001B400 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFTCPTXSEGLO_MAX_INDEX 31 +#define I40E_GLPES_VFTCPTXSEGLO_TCPTXSEGLO_SHIFT 0 +#define I40E_GLPES_VFTCPTXSEGLO_TCPTXSEGLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFTCPTXSEGLO_TCPTXSEGLO_SHIFT) +#define I40E_GLPES_VFUDPRXPKTSHI(_i) (0x0001B804 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFUDPRXPKTSHI_MAX_INDEX 31 +#define I40E_GLPES_VFUDPRXPKTSHI_UDPRXPKTSHI_SHIFT 0 +#define I40E_GLPES_VFUDPRXPKTSHI_UDPRXPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFUDPRXPKTSHI_UDPRXPKTSHI_SHIFT) +#define I40E_GLPES_VFUDPRXPKTSLO(_i) (0x0001B800 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFUDPRXPKTSLO_MAX_INDEX 31 +#define I40E_GLPES_VFUDPRXPKTSLO_UDPRXPKTSLO_SHIFT 0 +#define I40E_GLPES_VFUDPRXPKTSLO_UDPRXPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFUDPRXPKTSLO_UDPRXPKTSLO_SHIFT) +#define I40E_GLPES_VFUDPTXPKTSHI(_i) (0x0001BA04 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFUDPTXPKTSHI_MAX_INDEX 31 +#define I40E_GLPES_VFUDPTXPKTSHI_UDPTXPKTSHI_SHIFT 0 +#define I40E_GLPES_VFUDPTXPKTSHI_UDPTXPKTSHI_MASK I40E_MASK(0xFFFF, I40E_GLPES_VFUDPTXPKTSHI_UDPTXPKTSHI_SHIFT) +#define I40E_GLPES_VFUDPTXPKTSLO(_i) (0x0001BA00 + ((_i) * 8)) /* _i=0...31 */ /* Reset: PE_CORER */ +#define I40E_GLPES_VFUDPTXPKTSLO_MAX_INDEX 31 +#define I40E_GLPES_VFUDPTXPKTSLO_UDPTXPKTSLO_SHIFT 0 +#define I40E_GLPES_VFUDPTXPKTSLO_UDPTXPKTSLO_MASK I40E_MASK(0xFFFFFFFF, I40E_GLPES_VFUDPTXPKTSLO_UDPTXPKTSLO_SHIFT) +#define I40E_GLGEN_PME_TO 0x000B81BC /* Reset: POR */ +#define I40E_GLGEN_PME_TO_PME_TO_FOR_PE_SHIFT 0 +#define I40E_GLGEN_PME_TO_PME_TO_FOR_PE_MASK I40E_MASK(0x1, I40E_GLGEN_PME_TO_PME_TO_FOR_PE_SHIFT) +#define I40E_GLQF_APBVT(_i) (0x00260000 + ((_i) * 4)) /* _i=0...2047 */ /* Reset: CORER */ +#define I40E_GLQF_APBVT_MAX_INDEX 2047 +#define I40E_GLQF_APBVT_APBVT_SHIFT 0 +#define I40E_GLQF_APBVT_APBVT_MASK I40E_MASK(0xFFFFFFFF, I40E_GLQF_APBVT_APBVT_SHIFT) +#define I40E_GLQF_FD_PCTYPES(_i) (0x00268000 + ((_i) * 4)) /* _i=0...63 */ /* Reset: POR */ +#define I40E_GLQF_FD_PCTYPES_MAX_INDEX 63 +#define I40E_GLQF_FD_PCTYPES_FD_PCTYPE_SHIFT 0 +#define I40E_GLQF_FD_PCTYPES_FD_PCTYPE_MASK I40E_MASK(0x3F, I40E_GLQF_FD_PCTYPES_FD_PCTYPE_SHIFT) +#define I40E_GLQF_FDEVICTENA(_i) (0x00270384 + ((_i) * 4)) /* _i=0...1 */ /* Reset: CORER */ +#define I40E_GLQF_FDEVICTENA_MAX_INDEX 1 +#define I40E_GLQF_FDEVICTENA_GLQF_FDEVICTENA_SHIFT 0 +#define I40E_GLQF_FDEVICTENA_GLQF_FDEVICTENA_MASK I40E_MASK(0xFFFFFFFF, I40E_GLQF_FDEVICTENA_GLQF_FDEVICTENA_SHIFT) +#define I40E_GLQF_FDEVICTFLAG 0x00270280 /* Reset: CORER */ +#define I40E_GLQF_FDEVICTFLAG_TX_FLAGS_SHIFT 0 +#define I40E_GLQF_FDEVICTFLAG_TX_FLAGS_MASK I40E_MASK(0xFF, I40E_GLQF_FDEVICTFLAG_TX_FLAGS_SHIFT) +#define I40E_GLQF_FDEVICTFLAG_RX_FLAGS_SHIFT 8 +#define I40E_GLQF_FDEVICTFLAG_RX_FLAGS_MASK I40E_MASK(0xFF, I40E_GLQF_FDEVICTFLAG_RX_FLAGS_SHIFT) +#define I40E_PFQF_CTL_2 0x00270300 /* Reset: CORER */ +#define I40E_PFQF_CTL_2_PEHSIZE_SHIFT 0 +#define I40E_PFQF_CTL_2_PEHSIZE_MASK I40E_MASK(0x1F, I40E_PFQF_CTL_2_PEHSIZE_SHIFT) +#define I40E_PFQF_CTL_2_PEDSIZE_SHIFT 5 +#define I40E_PFQF_CTL_2_PEDSIZE_MASK I40E_MASK(0x1F, I40E_PFQF_CTL_2_PEDSIZE_SHIFT) +/* Redefined for X722 family */ +#define I40E_X722_PFQF_HLUT(_i) (0x00240000 + ((_i) * 128)) /* _i=0...127 */ /* Reset: CORER */ +#define I40E_X722_PFQF_HLUT_MAX_INDEX 127 +#define I40E_X722_PFQF_HLUT_LUT0_SHIFT 0 +#define I40E_X722_PFQF_HLUT_LUT0_MASK I40E_MASK(0x7F, I40E_X722_PFQF_HLUT_LUT0_SHIFT) +#define I40E_X722_PFQF_HLUT_LUT1_SHIFT 8 +#define I40E_X722_PFQF_HLUT_LUT1_MASK I40E_MASK(0x7F, I40E_X722_PFQF_HLUT_LUT1_SHIFT) +#define I40E_X722_PFQF_HLUT_LUT2_SHIFT 16 +#define I40E_X722_PFQF_HLUT_LUT2_MASK I40E_MASK(0x7F, I40E_X722_PFQF_HLUT_LUT2_SHIFT) +#define I40E_X722_PFQF_HLUT_LUT3_SHIFT 24 +#define I40E_X722_PFQF_HLUT_LUT3_MASK I40E_MASK(0x7F, I40E_X722_PFQF_HLUT_LUT3_SHIFT) +#define I40E_PFQF_HREGION(_i) (0x00245400 + ((_i) * 128)) /* _i=0...7 */ /* Reset: CORER */ +#define I40E_PFQF_HREGION_MAX_INDEX 7 +#define I40E_PFQF_HREGION_OVERRIDE_ENA_0_SHIFT 0 +#define I40E_PFQF_HREGION_OVERRIDE_ENA_0_MASK I40E_MASK(0x1, I40E_PFQF_HREGION_OVERRIDE_ENA_0_SHIFT) +#define I40E_PFQF_HREGION_REGION_0_SHIFT 1 +#define I40E_PFQF_HREGION_REGION_0_MASK I40E_MASK(0x7, I40E_PFQF_HREGION_REGION_0_SHIFT) +#define I40E_PFQF_HREGION_OVERRIDE_ENA_1_SHIFT 4 +#define I40E_PFQF_HREGION_OVERRIDE_ENA_1_MASK I40E_MASK(0x1, I40E_PFQF_HREGION_OVERRIDE_ENA_1_SHIFT) +#define I40E_PFQF_HREGION_REGION_1_SHIFT 5 +#define I40E_PFQF_HREGION_REGION_1_MASK I40E_MASK(0x7, I40E_PFQF_HREGION_REGION_1_SHIFT) +#define I40E_PFQF_HREGION_OVERRIDE_ENA_2_SHIFT 8 +#define I40E_PFQF_HREGION_OVERRIDE_ENA_2_MASK I40E_MASK(0x1, I40E_PFQF_HREGION_OVERRIDE_ENA_2_SHIFT) +#define I40E_PFQF_HREGION_REGION_2_SHIFT 9 +#define I40E_PFQF_HREGION_REGION_2_MASK I40E_MASK(0x7, I40E_PFQF_HREGION_REGION_2_SHIFT) +#define I40E_PFQF_HREGION_OVERRIDE_ENA_3_SHIFT 12 +#define I40E_PFQF_HREGION_OVERRIDE_ENA_3_MASK I40E_MASK(0x1, I40E_PFQF_HREGION_OVERRIDE_ENA_3_SHIFT) +#define I40E_PFQF_HREGION_REGION_3_SHIFT 13 +#define I40E_PFQF_HREGION_REGION_3_MASK I40E_MASK(0x7, I40E_PFQF_HREGION_REGION_3_SHIFT) +#define I40E_PFQF_HREGION_OVERRIDE_ENA_4_SHIFT 16 +#define I40E_PFQF_HREGION_OVERRIDE_ENA_4_MASK I40E_MASK(0x1, I40E_PFQF_HREGION_OVERRIDE_ENA_4_SHIFT) +#define I40E_PFQF_HREGION_REGION_4_SHIFT 17 +#define I40E_PFQF_HREGION_REGION_4_MASK I40E_MASK(0x7, I40E_PFQF_HREGION_REGION_4_SHIFT) +#define I40E_PFQF_HREGION_OVERRIDE_ENA_5_SHIFT 20 +#define I40E_PFQF_HREGION_OVERRIDE_ENA_5_MASK I40E_MASK(0x1, I40E_PFQF_HREGION_OVERRIDE_ENA_5_SHIFT) +#define I40E_PFQF_HREGION_REGION_5_SHIFT 21 +#define I40E_PFQF_HREGION_REGION_5_MASK I40E_MASK(0x7, I40E_PFQF_HREGION_REGION_5_SHIFT) +#define I40E_PFQF_HREGION_OVERRIDE_ENA_6_SHIFT 24 +#define I40E_PFQF_HREGION_OVERRIDE_ENA_6_MASK I40E_MASK(0x1, I40E_PFQF_HREGION_OVERRIDE_ENA_6_SHIFT) +#define I40E_PFQF_HREGION_REGION_6_SHIFT 25 +#define I40E_PFQF_HREGION_REGION_6_MASK I40E_MASK(0x7, I40E_PFQF_HREGION_REGION_6_SHIFT) +#define I40E_PFQF_HREGION_OVERRIDE_ENA_7_SHIFT 28 +#define I40E_PFQF_HREGION_OVERRIDE_ENA_7_MASK I40E_MASK(0x1, I40E_PFQF_HREGION_OVERRIDE_ENA_7_SHIFT) +#define I40E_PFQF_HREGION_REGION_7_SHIFT 29 +#define I40E_PFQF_HREGION_REGION_7_MASK I40E_MASK(0x7, I40E_PFQF_HREGION_REGION_7_SHIFT) +#define I40E_VSIQF_CTL_RSS_LUT_TYPE_SHIFT 8 +#define I40E_VSIQF_CTL_RSS_LUT_TYPE_MASK I40E_MASK(0x1, I40E_VSIQF_CTL_RSS_LUT_TYPE_SHIFT) +#define I40E_VSIQF_HKEY(_i, _VSI) (0x002A0000 + ((_i) * 2048 + (_VSI) * 4)) /* _i=0...12, _VSI=0...383 */ /* Reset: CORER */ +#define I40E_VSIQF_HKEY_MAX_INDEX 12 +#define I40E_VSIQF_HKEY_KEY_0_SHIFT 0 +#define I40E_VSIQF_HKEY_KEY_0_MASK I40E_MASK(0xFF, I40E_VSIQF_HKEY_KEY_0_SHIFT) +#define I40E_VSIQF_HKEY_KEY_1_SHIFT 8 +#define I40E_VSIQF_HKEY_KEY_1_MASK I40E_MASK(0xFF, I40E_VSIQF_HKEY_KEY_1_SHIFT) +#define I40E_VSIQF_HKEY_KEY_2_SHIFT 16 +#define I40E_VSIQF_HKEY_KEY_2_MASK I40E_MASK(0xFF, I40E_VSIQF_HKEY_KEY_2_SHIFT) +#define I40E_VSIQF_HKEY_KEY_3_SHIFT 24 +#define I40E_VSIQF_HKEY_KEY_3_MASK I40E_MASK(0xFF, I40E_VSIQF_HKEY_KEY_3_SHIFT) +#define I40E_VSIQF_HLUT(_i, _VSI) (0x00220000 + ((_i) * 2048 + (_VSI) * 4)) /* _i=0...15, _VSI=0...383 */ /* Reset: CORER */ +#define I40E_VSIQF_HLUT_MAX_INDEX 15 +#define I40E_VSIQF_HLUT_LUT0_SHIFT 0 +#define I40E_VSIQF_HLUT_LUT0_MASK I40E_MASK(0xF, I40E_VSIQF_HLUT_LUT0_SHIFT) +#define I40E_VSIQF_HLUT_LUT1_SHIFT 8 +#define I40E_VSIQF_HLUT_LUT1_MASK I40E_MASK(0xF, I40E_VSIQF_HLUT_LUT1_SHIFT) +#define I40E_VSIQF_HLUT_LUT2_SHIFT 16 +#define I40E_VSIQF_HLUT_LUT2_MASK I40E_MASK(0xF, I40E_VSIQF_HLUT_LUT2_SHIFT) +#define I40E_VSIQF_HLUT_LUT3_SHIFT 24 +#define I40E_VSIQF_HLUT_LUT3_MASK I40E_MASK(0xF, I40E_VSIQF_HLUT_LUT3_SHIFT) +#define I40E_GLGEN_STAT_CLEAR 0x00390004 /* Reset: CORER */ +#define I40E_GLGEN_STAT_CLEAR_GLGEN_STAT_CLEAR_SHIFT 0 +#define I40E_GLGEN_STAT_CLEAR_GLGEN_STAT_CLEAR_MASK I40E_MASK(0x1, I40E_GLGEN_STAT_CLEAR_GLGEN_STAT_CLEAR_SHIFT) +#define I40E_GLGEN_STAT_HALT 0x00390000 /* Reset: CORER */ +#define I40E_GLGEN_STAT_HALT_HALT_CELLS_SHIFT 0 +#define I40E_GLGEN_STAT_HALT_HALT_CELLS_MASK I40E_MASK(0x3FFFFFFF, I40E_GLGEN_STAT_HALT_HALT_CELLS_SHIFT) +#define I40E_VFINT_DYN_CTL01_WB_ON_ITR_SHIFT 30 +#define I40E_VFINT_DYN_CTL01_WB_ON_ITR_MASK I40E_MASK(0x1, I40E_VFINT_DYN_CTL01_WB_ON_ITR_SHIFT) +#define I40E_VFINT_DYN_CTLN1_WB_ON_ITR_SHIFT 30 +#define I40E_VFINT_DYN_CTLN1_WB_ON_ITR_MASK I40E_MASK(0x1, I40E_VFINT_DYN_CTLN1_WB_ON_ITR_SHIFT) +#define I40E_VFPE_AEQALLOC1 0x0000A400 /* Reset: VFR */ +#define I40E_VFPE_AEQALLOC1_AECOUNT_SHIFT 0 +#define I40E_VFPE_AEQALLOC1_AECOUNT_MASK I40E_MASK(0xFFFFFFFF, I40E_VFPE_AEQALLOC1_AECOUNT_SHIFT) +#define I40E_VFPE_CCQPHIGH1 0x00009800 /* Reset: VFR */ +#define I40E_VFPE_CCQPHIGH1_PECCQPHIGH_SHIFT 0 +#define I40E_VFPE_CCQPHIGH1_PECCQPHIGH_MASK I40E_MASK(0xFFFFFFFF, I40E_VFPE_CCQPHIGH1_PECCQPHIGH_SHIFT) +#define I40E_VFPE_CCQPLOW1 0x0000AC00 /* Reset: VFR */ +#define I40E_VFPE_CCQPLOW1_PECCQPLOW_SHIFT 0 +#define I40E_VFPE_CCQPLOW1_PECCQPLOW_MASK I40E_MASK(0xFFFFFFFF, I40E_VFPE_CCQPLOW1_PECCQPLOW_SHIFT) +#define I40E_VFPE_CCQPSTATUS1 0x0000B800 /* Reset: VFR */ +#define I40E_VFPE_CCQPSTATUS1_CCQP_DONE_SHIFT 0 +#define I40E_VFPE_CCQPSTATUS1_CCQP_DONE_MASK I40E_MASK(0x1, I40E_VFPE_CCQPSTATUS1_CCQP_DONE_SHIFT) +#define I40E_VFPE_CCQPSTATUS1_HMC_PROFILE_SHIFT 4 +#define I40E_VFPE_CCQPSTATUS1_HMC_PROFILE_MASK I40E_MASK(0x7, I40E_VFPE_CCQPSTATUS1_HMC_PROFILE_SHIFT) +#define I40E_VFPE_CCQPSTATUS1_RDMA_EN_VFS_SHIFT 16 +#define I40E_VFPE_CCQPSTATUS1_RDMA_EN_VFS_MASK I40E_MASK(0x3F, I40E_VFPE_CCQPSTATUS1_RDMA_EN_VFS_SHIFT) +#define I40E_VFPE_CCQPSTATUS1_CCQP_ERR_SHIFT 31 +#define I40E_VFPE_CCQPSTATUS1_CCQP_ERR_MASK I40E_MASK(0x1, I40E_VFPE_CCQPSTATUS1_CCQP_ERR_SHIFT) +#define I40E_VFPE_CQACK1 0x0000B000 /* Reset: VFR */ +#define I40E_VFPE_CQACK1_PECQID_SHIFT 0 +#define I40E_VFPE_CQACK1_PECQID_MASK I40E_MASK(0x1FFFF, I40E_VFPE_CQACK1_PECQID_SHIFT) +#define I40E_VFPE_CQARM1 0x0000B400 /* Reset: VFR */ +#define I40E_VFPE_CQARM1_PECQID_SHIFT 0 +#define I40E_VFPE_CQARM1_PECQID_MASK I40E_MASK(0x1FFFF, I40E_VFPE_CQARM1_PECQID_SHIFT) +#define I40E_VFPE_CQPDB1 0x0000BC00 /* Reset: VFR */ +#define I40E_VFPE_CQPDB1_WQHEAD_SHIFT 0 +#define I40E_VFPE_CQPDB1_WQHEAD_MASK I40E_MASK(0x7FF, I40E_VFPE_CQPDB1_WQHEAD_SHIFT) +#define I40E_VFPE_CQPERRCODES1 0x00009C00 /* Reset: VFR */ +#define I40E_VFPE_CQPERRCODES1_CQP_MINOR_CODE_SHIFT 0 +#define I40E_VFPE_CQPERRCODES1_CQP_MINOR_CODE_MASK I40E_MASK(0xFFFF, I40E_VFPE_CQPERRCODES1_CQP_MINOR_CODE_SHIFT) +#define I40E_VFPE_CQPERRCODES1_CQP_MAJOR_CODE_SHIFT 16 +#define I40E_VFPE_CQPERRCODES1_CQP_MAJOR_CODE_MASK I40E_MASK(0xFFFF, I40E_VFPE_CQPERRCODES1_CQP_MAJOR_CODE_SHIFT) +#define I40E_VFPE_CQPTAIL1 0x0000A000 /* Reset: VFR */ +#define I40E_VFPE_CQPTAIL1_WQTAIL_SHIFT 0 +#define I40E_VFPE_CQPTAIL1_WQTAIL_MASK I40E_MASK(0x7FF, I40E_VFPE_CQPTAIL1_WQTAIL_SHIFT) +#define I40E_VFPE_CQPTAIL1_CQP_OP_ERR_SHIFT 31 +#define I40E_VFPE_CQPTAIL1_CQP_OP_ERR_MASK I40E_MASK(0x1, I40E_VFPE_CQPTAIL1_CQP_OP_ERR_SHIFT) +#define I40E_VFPE_IPCONFIG01 0x00008C00 /* Reset: VFR */ +#define I40E_VFPE_IPCONFIG01_PEIPID_SHIFT 0 +#define I40E_VFPE_IPCONFIG01_PEIPID_MASK I40E_MASK(0xFFFF, I40E_VFPE_IPCONFIG01_PEIPID_SHIFT) +#define I40E_VFPE_IPCONFIG01_USEENTIREIDRANGE_SHIFT 16 +#define I40E_VFPE_IPCONFIG01_USEENTIREIDRANGE_MASK I40E_MASK(0x1, I40E_VFPE_IPCONFIG01_USEENTIREIDRANGE_SHIFT) +#define I40E_VFPE_MRTEIDXMASK1 0x00009000 /* Reset: VFR */ +#define I40E_VFPE_MRTEIDXMASK1_MRTEIDXMASKBITS_SHIFT 0 +#define I40E_VFPE_MRTEIDXMASK1_MRTEIDXMASKBITS_MASK I40E_MASK(0x1F, I40E_VFPE_MRTEIDXMASK1_MRTEIDXMASKBITS_SHIFT) +#define I40E_VFPE_RCVUNEXPECTEDERROR1 0x00009400 /* Reset: VFR */ +#define I40E_VFPE_RCVUNEXPECTEDERROR1_TCP_RX_UNEXP_ERR_SHIFT 0 +#define I40E_VFPE_RCVUNEXPECTEDERROR1_TCP_RX_UNEXP_ERR_MASK I40E_MASK(0xFFFFFF, I40E_VFPE_RCVUNEXPECTEDERROR1_TCP_RX_UNEXP_ERR_SHIFT) +#define I40E_VFPE_TCPNOWTIMER1 0x0000A800 /* Reset: VFR */ +#define I40E_VFPE_TCPNOWTIMER1_TCP_NOW_SHIFT 0 +#define I40E_VFPE_TCPNOWTIMER1_TCP_NOW_MASK I40E_MASK(0xFFFFFFFF, I40E_VFPE_TCPNOWTIMER1_TCP_NOW_SHIFT) +#define I40E_VFPE_WQEALLOC1 0x0000C000 /* Reset: VFR */ +#define I40E_VFPE_WQEALLOC1_PEQPID_SHIFT 0 +#define I40E_VFPE_WQEALLOC1_PEQPID_MASK I40E_MASK(0x3FFFF, I40E_VFPE_WQEALLOC1_PEQPID_SHIFT) +#define I40E_VFPE_WQEALLOC1_WQE_DESC_INDEX_SHIFT 20 +#define I40E_VFPE_WQEALLOC1_WQE_DESC_INDEX_MASK I40E_MASK(0xFFF, I40E_VFPE_WQEALLOC1_WQE_DESC_INDEX_SHIFT) +#endif /* _I40E_REGISTER_H_ */ diff --git a/kernel/drivers/net/ethernet/intel/i40e/i40e_txrx.c b/kernel/drivers/net/ethernet/intel/i40e/i40e_txrx.c index 9d95042d5..635b3ac17 100644 --- a/kernel/drivers/net/ethernet/intel/i40e/i40e_txrx.c +++ b/kernel/drivers/net/ethernet/intel/i40e/i40e_txrx.c @@ -165,9 +165,6 @@ int i40e_program_fdir_filter(struct i40e_fdir_filter *fdir_data, u8 *raw_packet, tx_desc->cmd_type_offset_bsz = build_ctob(td_cmd, 0, I40E_FDIR_MAX_RAW_PACKET_SIZE, 0); - /* set the timestamp */ - tx_buf->time_stamp = jiffies; - /* Force memory writes to complete before letting h/w * know there are new descriptors to fetch. */ @@ -283,7 +280,8 @@ static int i40e_add_del_fdir_tcpv4(struct i40e_vsi *vsi, if (add) { pf->fd_tcp_rule++; if (pf->flags & I40E_FLAG_FD_ATR_ENABLED) { - dev_info(&pf->pdev->dev, "Forcing ATR off, sideband rules for TCP/IPv4 flow being applied\n"); + if (I40E_DEBUG_FD & pf->hw.debug_mask) + dev_info(&pf->pdev->dev, "Forcing ATR off, sideband rules for TCP/IPv4 flow being applied\n"); pf->flags &= ~I40E_FLAG_FD_ATR_ENABLED; } } else { @@ -291,7 +289,8 @@ static int i40e_add_del_fdir_tcpv4(struct i40e_vsi *vsi, (pf->fd_tcp_rule - 1) : 0; if (pf->fd_tcp_rule == 0) { pf->flags |= I40E_FLAG_FD_ATR_ENABLED; - dev_info(&pf->pdev->dev, "ATR re-enabled due to no sideband TCP/IPv4 rules\n"); + if (I40E_DEBUG_FD & pf->hw.debug_mask) + dev_info(&pf->pdev->dev, "ATR re-enabled due to no sideband TCP/IPv4 rules\n"); } } @@ -465,11 +464,12 @@ static void i40e_fd_handle_status(struct i40e_ring *rx_ring, error = (qw & I40E_RX_PROG_STATUS_DESC_QW1_ERROR_MASK) >> I40E_RX_PROG_STATUS_DESC_QW1_ERROR_SHIFT; - if (error == (0x1 << I40E_RX_PROG_STATUS_DESC_FD_TBL_FULL_SHIFT)) { + if (error == BIT(I40E_RX_PROG_STATUS_DESC_FD_TBL_FULL_SHIFT)) { + pf->fd_inv = le32_to_cpu(rx_desc->wb.qword0.hi_dword.fd_id); if ((rx_desc->wb.qword0.hi_dword.fd_id != 0) || (I40E_DEBUG_FD & pf->hw.debug_mask)) dev_warn(&pdev->dev, "ntuple filter loc = %d, could not be added\n", - rx_desc->wb.qword0.hi_dword.fd_id); + pf->fd_inv); /* Check if the programming error is for ATR. * If so, auto disable ATR and set a state for @@ -501,7 +501,8 @@ static void i40e_fd_handle_status(struct i40e_ring *rx_ring, if ((pf->flags & I40E_FLAG_FD_SB_ENABLED) && !(pf->auto_disable_flags & I40E_FLAG_FD_SB_ENABLED)) { - dev_warn(&pdev->dev, "FD filter space full, new ntuple rules will not be added\n"); + if (I40E_DEBUG_FD & pf->hw.debug_mask) + dev_warn(&pdev->dev, "FD filter space full, new ntuple rules will not be added\n"); pf->auto_disable_flags |= I40E_FLAG_FD_SB_ENABLED; } @@ -509,8 +510,7 @@ static void i40e_fd_handle_status(struct i40e_ring *rx_ring, dev_info(&pdev->dev, "FD filter programming failed due to incorrect filter parameters\n"); } - } else if (error == - (0x1 << I40E_RX_PROG_STATUS_DESC_NO_FD_ENTRY_SHIFT)) { + } else if (error == BIT(I40E_RX_PROG_STATUS_DESC_NO_FD_ENTRY_SHIFT)) { if (I40E_DEBUG_FD & pf->hw.debug_mask) dev_info(&pdev->dev, "ntuple filter fd_id = %d, could not be removed\n", rx_desc->wb.qword0.hi_dword.fd_id); @@ -601,20 +601,6 @@ void i40e_free_tx_resources(struct i40e_ring *tx_ring) } } -/** - * i40e_get_head - Retrieve head from head writeback - * @tx_ring: tx ring to fetch head of - * - * Returns value of Tx ring head based on value stored - * in head write-back location - **/ -static inline u32 i40e_get_head(struct i40e_ring *tx_ring) -{ - void *head = (struct i40e_tx_desc *)tx_ring->desc + tx_ring->count; - - return le32_to_cpu(*(volatile __le32 *)head); -} - /** * i40e_get_tx_pending - how many tx descriptors not processed * @tx_ring: the ring of descriptors @@ -622,7 +608,7 @@ static inline u32 i40e_get_head(struct i40e_ring *tx_ring) * Since there is no access to the ring head register * in XL710, we need to use our local copies **/ -static u32 i40e_get_tx_pending(struct i40e_ring *ring) +u32 i40e_get_tx_pending(struct i40e_ring *ring) { u32 head, tail; @@ -636,50 +622,6 @@ static u32 i40e_get_tx_pending(struct i40e_ring *ring) return 0; } -/** - * i40e_check_tx_hang - Is there a hang in the Tx queue - * @tx_ring: the ring of descriptors - **/ -static bool i40e_check_tx_hang(struct i40e_ring *tx_ring) -{ - u32 tx_done = tx_ring->stats.packets; - u32 tx_done_old = tx_ring->tx_stats.tx_done_old; - u32 tx_pending = i40e_get_tx_pending(tx_ring); - struct i40e_pf *pf = tx_ring->vsi->back; - bool ret = false; - - clear_check_for_tx_hang(tx_ring); - - /* Check for a hung queue, but be thorough. This verifies - * that a transmit has been completed since the previous - * check AND there is at least one packet pending. The - * ARMED bit is set to indicate a potential hang. The - * bit is cleared if a pause frame is received to remove - * false hang detection due to PFC or 802.3x frames. By - * requiring this to fail twice we avoid races with - * PFC clearing the ARMED bit and conditions where we - * run the check_tx_hang logic with a transmit completion - * pending but without time to complete it yet. - */ - if ((tx_done_old == tx_done) && tx_pending) { - /* make sure it is true for two checks in a row */ - ret = test_and_set_bit(__I40E_HANG_CHECK_ARMED, - &tx_ring->state); - } else if (tx_done_old == tx_done && - (tx_pending < I40E_MIN_DESC_PENDING) && (tx_pending > 0)) { - if (I40E_DEBUG_FLOW & pf->hw.debug_mask) - dev_info(tx_ring->dev, "HW needs some more descs to do a cacheline flush. tx_pending %d, queue %d", - tx_pending, tx_ring->queue_index); - pf->tx_sluggish_count++; - } else { - /* update completed stats and disarm the hang check */ - tx_ring->tx_stats.tx_done_old = tx_done; - clear_bit(__I40E_HANG_CHECK_ARMED, &tx_ring->state); - } - - return ret; -} - #define WB_STRIDE 0x3 /** @@ -785,46 +727,21 @@ static bool i40e_clean_tx_irq(struct i40e_ring *tx_ring, int budget) tx_ring->q_vector->tx.total_bytes += total_bytes; tx_ring->q_vector->tx.total_packets += total_packets; - /* check to see if there are any non-cache aligned descriptors - * waiting to be written back, and kick the hardware to force - * them to be written back in case of napi polling - */ - if (budget && - !((i & WB_STRIDE) == WB_STRIDE) && - !test_bit(__I40E_DOWN, &tx_ring->vsi->state) && - (I40E_DESC_UNUSED(tx_ring) != tx_ring->count)) - tx_ring->arm_wb = true; - else - tx_ring->arm_wb = false; - - if (check_for_tx_hang(tx_ring) && i40e_check_tx_hang(tx_ring)) { - /* schedule immediate reset if we believe we hung */ - dev_info(tx_ring->dev, "Detected Tx Unit Hang\n" - " VSI <%d>\n" - " Tx Queue <%d>\n" - " next_to_use <%x>\n" - " next_to_clean <%x>\n", - tx_ring->vsi->seid, - tx_ring->queue_index, - tx_ring->next_to_use, i); - dev_info(tx_ring->dev, "tx_bi[next_to_clean]\n" - " time_stamp <%lx>\n" - " jiffies <%lx>\n", - tx_ring->tx_bi[i].time_stamp, jiffies); - - netif_stop_subqueue(tx_ring->netdev, tx_ring->queue_index); - - dev_info(tx_ring->dev, - "tx hang detected on queue %d, reset requested\n", - tx_ring->queue_index); - - /* do not fire the reset immediately, wait for the stack to - * decide we are truly stuck, also prevents every queue from - * simultaneously requesting a reset + if (tx_ring->flags & I40E_TXR_FLAGS_WB_ON_ITR) { + unsigned int j = 0; + + /* check to see if there are < 4 descriptors + * waiting to be written back, then kick the hardware to force + * them to be written back in case we stay in NAPI. + * In this mode on X722 we do not enable Interrupt. */ + j = i40e_get_tx_pending(tx_ring); - /* the adapter is about to reset, no point in enabling polling */ - budget = 1; + if (budget && + ((j / (WB_STRIDE + 1)) == 0) && (j != 0) && + !test_bit(__I40E_DOWN, &tx_ring->vsi->state) && + (I40E_DESC_UNUSED(tx_ring) != tx_ring->count)) + tx_ring->arm_wb = true; } netdev_tx_completed_queue(netdev_get_tx_queue(tx_ring->netdev, @@ -856,23 +773,50 @@ static bool i40e_clean_tx_irq(struct i40e_ring *tx_ring, int budget) * @q_vector: the vector on which to force writeback * **/ -static void i40e_force_wb(struct i40e_vsi *vsi, struct i40e_q_vector *q_vector) +void i40e_force_wb(struct i40e_vsi *vsi, struct i40e_q_vector *q_vector) { - u32 val = I40E_PFINT_DYN_CTLN_INTENA_MASK | - I40E_PFINT_DYN_CTLN_ITR_INDX_MASK | /* set noitr */ - I40E_PFINT_DYN_CTLN_SWINT_TRIG_MASK | - I40E_PFINT_DYN_CTLN_SW_ITR_INDX_ENA_MASK; - /* allow 00 to be written to the index */ - - wr32(&vsi->back->hw, - I40E_PFINT_DYN_CTLN(q_vector->v_idx + vsi->base_vector - 1), - val); + u16 flags = q_vector->tx.ring[0].flags; + + if (flags & I40E_TXR_FLAGS_WB_ON_ITR) { + u32 val; + + if (q_vector->arm_wb_state) + return; + + val = I40E_PFINT_DYN_CTLN_WB_ON_ITR_MASK; + + wr32(&vsi->back->hw, + I40E_PFINT_DYN_CTLN(q_vector->v_idx + + vsi->base_vector - 1), + val); + q_vector->arm_wb_state = true; + } else if (vsi->back->flags & I40E_FLAG_MSIX_ENABLED) { + u32 val = I40E_PFINT_DYN_CTLN_INTENA_MASK | + I40E_PFINT_DYN_CTLN_ITR_INDX_MASK | /* set noitr */ + I40E_PFINT_DYN_CTLN_SWINT_TRIG_MASK | + I40E_PFINT_DYN_CTLN_SW_ITR_INDX_ENA_MASK; + /* allow 00 to be written to the index */ + + wr32(&vsi->back->hw, + I40E_PFINT_DYN_CTLN(q_vector->v_idx + + vsi->base_vector - 1), val); + } else { + u32 val = I40E_PFINT_DYN_CTL0_INTENA_MASK | + I40E_PFINT_DYN_CTL0_ITR_INDX_MASK | /* set noitr */ + I40E_PFINT_DYN_CTL0_SWINT_TRIG_MASK | + I40E_PFINT_DYN_CTL0_SW_ITR_INDX_ENA_MASK; + /* allow 00 to be written to the index */ + + wr32(&vsi->back->hw, I40E_PFINT_DYN_CTL0, val); + } } /** * i40e_set_new_dynamic_itr - Find new ITR level * @rc: structure containing ring performance data * + * Returns true if ITR changed, false if not + * * Stores a new ITR value based on packets and byte counts during * the last interrupt. The advantage of per interrupt computation * is faster updates and more accurate ITR for the current traffic @@ -881,22 +825,33 @@ static void i40e_force_wb(struct i40e_vsi *vsi, struct i40e_q_vector *q_vector) * testing data as well as attempting to minimize response time * while increasing bulk throughput. **/ -static void i40e_set_new_dynamic_itr(struct i40e_ring_container *rc) +static bool i40e_set_new_dynamic_itr(struct i40e_ring_container *rc) { enum i40e_latency_range new_latency_range = rc->latency_range; + struct i40e_q_vector *qv = rc->ring->q_vector; u32 new_itr = rc->itr; int bytes_per_int; + int usecs; if (rc->total_packets == 0 || !rc->itr) - return; + return false; /* simple throttlerate management - * 0-10MB/s lowest (100000 ints/s) + * 0-10MB/s lowest (50000 ints/s) * 10-20MB/s low (20000 ints/s) - * 20-1249MB/s bulk (8000 ints/s) + * 20-1249MB/s bulk (18000 ints/s) + * > 40000 Rx packets per second (8000 ints/s) + * + * The math works out because the divisor is in 10^(-6) which + * turns the bytes/us input value into MB/s values, but + * make sure to use usecs, as the register values written + * are in 2 usec increments in the ITR registers, and make sure + * to use the smoothed values that the countdown timer gives us. */ - bytes_per_int = rc->total_bytes / rc->itr; - switch (rc->itr) { + usecs = (rc->itr << 1) * ITR_COUNTDOWN_START; + bytes_per_int = rc->total_bytes / usecs; + + switch (new_latency_range) { case I40E_LOWEST_LATENCY: if (bytes_per_int > 10) new_latency_range = I40E_LOW_LATENCY; @@ -908,58 +863,52 @@ static void i40e_set_new_dynamic_itr(struct i40e_ring_container *rc) new_latency_range = I40E_LOWEST_LATENCY; break; case I40E_BULK_LATENCY: + case I40E_ULTRA_LATENCY: + default: if (bytes_per_int <= 20) - rc->latency_range = I40E_LOW_LATENCY; + new_latency_range = I40E_LOW_LATENCY; break; } + /* this is to adjust RX more aggressively when streaming small + * packets. The value of 40000 was picked as it is just beyond + * what the hardware can receive per second if in low latency + * mode. + */ +#define RX_ULTRA_PACKET_RATE 40000 + + if ((((rc->total_packets * 1000000) / usecs) > RX_ULTRA_PACKET_RATE) && + (&qv->rx == rc)) + new_latency_range = I40E_ULTRA_LATENCY; + + rc->latency_range = new_latency_range; + switch (new_latency_range) { case I40E_LOWEST_LATENCY: - new_itr = I40E_ITR_100K; + new_itr = I40E_ITR_50K; break; case I40E_LOW_LATENCY: new_itr = I40E_ITR_20K; break; case I40E_BULK_LATENCY: + new_itr = I40E_ITR_18K; + break; + case I40E_ULTRA_LATENCY: new_itr = I40E_ITR_8K; break; default: break; } - if (new_itr != rc->itr) { - /* do an exponential smoothing */ - new_itr = (10 * new_itr * rc->itr) / - ((9 * new_itr) + rc->itr); - rc->itr = new_itr & I40E_MAX_ITR; - } - rc->total_bytes = 0; rc->total_packets = 0; -} -/** - * i40e_update_dynamic_itr - Adjust ITR based on bytes per int - * @q_vector: the vector to adjust - **/ -static void i40e_update_dynamic_itr(struct i40e_q_vector *q_vector) -{ - u16 vector = q_vector->vsi->base_vector + q_vector->v_idx; - struct i40e_hw *hw = &q_vector->vsi->back->hw; - u32 reg_addr; - u16 old_itr; - - reg_addr = I40E_PFINT_ITRN(I40E_RX_ITR, vector - 1); - old_itr = q_vector->rx.itr; - i40e_set_new_dynamic_itr(&q_vector->rx); - if (old_itr != q_vector->rx.itr) - wr32(hw, reg_addr, q_vector->rx.itr); - - reg_addr = I40E_PFINT_ITRN(I40E_TX_ITR, vector - 1); - old_itr = q_vector->tx.itr; - i40e_set_new_dynamic_itr(&q_vector->tx); - if (old_itr != q_vector->tx.itr) - wr32(hw, reg_addr, q_vector->tx.itr); + if (new_itr != rc->itr) { + rc->itr = new_itr; + return true; + } + + return false; } /** @@ -1005,6 +954,8 @@ int i40e_setup_tx_descriptors(struct i40e_ring *tx_ring) if (!dev) return -ENOMEM; + /* warn if we are about to overwrite the pointer */ + WARN_ON(tx_ring->tx_bi); bi_size = sizeof(struct i40e_tx_buffer) * tx_ring->count; tx_ring->tx_bi = kzalloc(bi_size, GFP_KERNEL); if (!tx_ring->tx_bi) @@ -1165,6 +1116,8 @@ int i40e_setup_rx_descriptors(struct i40e_ring *rx_ring) struct device *dev = rx_ring->dev; int bi_size; + /* warn if we are about to overwrite the pointer */ + WARN_ON(rx_ring->rx_bi); bi_size = sizeof(struct i40e_rx_buffer) * rx_ring->count; rx_ring->rx_bi = kzalloc(bi_size, GFP_KERNEL); if (!rx_ring->rx_bi) @@ -1345,16 +1298,11 @@ static void i40e_receive_skb(struct i40e_ring *rx_ring, struct sk_buff *skb, u16 vlan_tag) { struct i40e_q_vector *q_vector = rx_ring->q_vector; - struct i40e_vsi *vsi = rx_ring->vsi; - u64 flags = vsi->back->flags; if (vlan_tag & VLAN_VID_MASK) __vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q), vlan_tag); - if (flags & I40E_FLAG_IN_NETPOLL) - netif_rx(skb); - else - napi_gro_receive(&q_vector->napi, skb); + napi_gro_receive(&q_vector->napi, skb); } /** @@ -1390,7 +1338,7 @@ static inline void i40e_rx_checksum(struct i40e_vsi *vsi, return; /* did the hardware decode the packet and checksum? */ - if (!(rx_status & (1 << I40E_RX_DESC_STATUS_L3L4P_SHIFT))) + if (!(rx_status & BIT(I40E_RX_DESC_STATUS_L3L4P_SHIFT))) return; /* both known and outer_ip must be set for the below code to work */ @@ -1405,25 +1353,25 @@ static inline void i40e_rx_checksum(struct i40e_vsi *vsi, ipv6 = true; if (ipv4 && - (rx_error & ((1 << I40E_RX_DESC_ERROR_IPE_SHIFT) | - (1 << I40E_RX_DESC_ERROR_EIPE_SHIFT)))) + (rx_error & (BIT(I40E_RX_DESC_ERROR_IPE_SHIFT) | + BIT(I40E_RX_DESC_ERROR_EIPE_SHIFT)))) goto checksum_fail; /* likely incorrect csum if alternate IP extension headers found */ if (ipv6 && - rx_status & (1 << I40E_RX_DESC_STATUS_IPV6EXADD_SHIFT)) + rx_status & BIT(I40E_RX_DESC_STATUS_IPV6EXADD_SHIFT)) /* don't increment checksum err here, non-fatal err */ return; /* there was some L4 error, count error and punt packet to the stack */ - if (rx_error & (1 << I40E_RX_DESC_ERROR_L4E_SHIFT)) + if (rx_error & BIT(I40E_RX_DESC_ERROR_L4E_SHIFT)) goto checksum_fail; /* handle packets that were not able to be checksummed due * to arrival speed, in this case the stack can compute * the csum. */ - if (rx_error & (1 << I40E_RX_DESC_ERROR_PPRS_SHIFT)) + if (rx_error & BIT(I40E_RX_DESC_ERROR_PPRS_SHIFT)) return; /* If VXLAN traffic has an outer UDPv4 checksum we need to check @@ -1432,7 +1380,8 @@ static inline void i40e_rx_checksum(struct i40e_vsi *vsi, * so the total length of IPv4 header is IHL*4 bytes * The UDP_0 bit *may* bet set if the *inner* header is UDP */ - if (ipv4_tunnel) { + if (!(vsi->back->flags & I40E_FLAG_OUTER_UDP_CSUM_CAPABLE) && + (ipv4_tunnel)) { skb->transport_header = skb->mac_header + sizeof(struct ethhdr) + (ip_hdr(skb)->ihl * 4); @@ -1520,7 +1469,7 @@ static int i40e_clean_rx_irq_ps(struct i40e_ring *rx_ring, int budget) unsigned int total_rx_bytes = 0, total_rx_packets = 0; u16 rx_packet_len, rx_header_len, rx_sph, rx_hbo; u16 cleaned_count = I40E_DESC_UNUSED(rx_ring); - const int current_node = numa_node_id(); + const int current_node = numa_mem_id(); struct i40e_vsi *vsi = rx_ring->vsi; u16 i = rx_ring->next_to_clean; union i40e_rx_desc *rx_desc; @@ -1547,7 +1496,7 @@ static int i40e_clean_rx_irq_ps(struct i40e_ring *rx_ring, int budget) rx_status = (qword & I40E_RXD_QW1_STATUS_MASK) >> I40E_RXD_QW1_STATUS_SHIFT; - if (!(rx_status & (1 << I40E_RX_DESC_STATUS_DD_SHIFT))) + if (!(rx_status & BIT(I40E_RX_DESC_STATUS_DD_SHIFT))) break; /* This memory barrier is needed to keep us from reading @@ -1588,8 +1537,8 @@ static int i40e_clean_rx_irq_ps(struct i40e_ring *rx_ring, int budget) rx_error = (qword & I40E_RXD_QW1_ERROR_MASK) >> I40E_RXD_QW1_ERROR_SHIFT; - rx_hbo = rx_error & (1 << I40E_RX_DESC_ERROR_HBO_SHIFT); - rx_error &= ~(1 << I40E_RX_DESC_ERROR_HBO_SHIFT); + rx_hbo = rx_error & BIT(I40E_RX_DESC_ERROR_HBO_SHIFT); + rx_error &= ~BIT(I40E_RX_DESC_ERROR_HBO_SHIFT); rx_ptype = (qword & I40E_RXD_QW1_PTYPE_MASK) >> I40E_RXD_QW1_PTYPE_SHIFT; @@ -1598,6 +1547,7 @@ static int i40e_clean_rx_irq_ps(struct i40e_ring *rx_ring, int budget) cleaned_count++; if (rx_hbo || rx_sph) { int len; + if (rx_hbo) len = I40E_RX_HDR_SIZE; else @@ -1641,7 +1591,7 @@ static int i40e_clean_rx_irq_ps(struct i40e_ring *rx_ring, int budget) I40E_RX_INCREMENT(rx_ring, i); if (unlikely( - !(rx_status & (1 << I40E_RX_DESC_STATUS_EOF_SHIFT)))) { + !(rx_status & BIT(I40E_RX_DESC_STATUS_EOF_SHIFT)))) { struct i40e_rx_buffer *next_buffer; next_buffer = &rx_ring->rx_bi[i]; @@ -1651,11 +1601,8 @@ static int i40e_clean_rx_irq_ps(struct i40e_ring *rx_ring, int budget) } /* ERR_MASK will only have valid bits if EOP set */ - if (unlikely(rx_error & (1 << I40E_RX_DESC_ERROR_RXE_SHIFT))) { + if (unlikely(rx_error & BIT(I40E_RX_DESC_ERROR_RXE_SHIFT))) { dev_kfree_skb_any(skb); - /* TODO: shouldn't we increment a counter indicating the - * drop? - */ continue; } @@ -1676,7 +1623,7 @@ static int i40e_clean_rx_irq_ps(struct i40e_ring *rx_ring, int budget) i40e_rx_checksum(vsi, skb, rx_status, rx_error, rx_ptype); - vlan_tag = rx_status & (1 << I40E_RX_DESC_STATUS_L2TAG1P_SHIFT) + vlan_tag = rx_status & BIT(I40E_RX_DESC_STATUS_L2TAG1P_SHIFT) ? le16_to_cpu(rx_desc->wb.qword0.lo_dword.l2tag1) : 0; #ifdef I40E_FCOE @@ -1688,7 +1635,6 @@ static int i40e_clean_rx_irq_ps(struct i40e_ring *rx_ring, int budget) skb_mark_napi_id(skb, &rx_ring->q_vector->napi); i40e_receive_skb(rx_ring, skb, vlan_tag); - rx_ring->netdev->last_rx = jiffies; rx_desc->wb.qword1.status_error_len = 0; } while (likely(total_rx_packets < budget)); @@ -1738,7 +1684,7 @@ static int i40e_clean_rx_irq_1buf(struct i40e_ring *rx_ring, int budget) rx_status = (qword & I40E_RXD_QW1_STATUS_MASK) >> I40E_RXD_QW1_STATUS_SHIFT; - if (!(rx_status & (1 << I40E_RX_DESC_STATUS_DD_SHIFT))) + if (!(rx_status & BIT(I40E_RX_DESC_STATUS_DD_SHIFT))) break; /* This memory barrier is needed to keep us from reading @@ -1761,7 +1707,7 @@ static int i40e_clean_rx_irq_1buf(struct i40e_ring *rx_ring, int budget) rx_error = (qword & I40E_RXD_QW1_ERROR_MASK) >> I40E_RXD_QW1_ERROR_SHIFT; - rx_error &= ~(1 << I40E_RX_DESC_ERROR_HBO_SHIFT); + rx_error &= ~BIT(I40E_RX_DESC_ERROR_HBO_SHIFT); rx_ptype = (qword & I40E_RXD_QW1_PTYPE_MASK) >> I40E_RXD_QW1_PTYPE_SHIFT; @@ -1779,17 +1725,14 @@ static int i40e_clean_rx_irq_1buf(struct i40e_ring *rx_ring, int budget) I40E_RX_INCREMENT(rx_ring, i); if (unlikely( - !(rx_status & (1 << I40E_RX_DESC_STATUS_EOF_SHIFT)))) { + !(rx_status & BIT(I40E_RX_DESC_STATUS_EOF_SHIFT)))) { rx_ring->rx_stats.non_eop_descs++; continue; } /* ERR_MASK will only have valid bits if EOP set */ - if (unlikely(rx_error & (1 << I40E_RX_DESC_ERROR_RXE_SHIFT))) { + if (unlikely(rx_error & BIT(I40E_RX_DESC_ERROR_RXE_SHIFT))) { dev_kfree_skb_any(skb); - /* TODO: shouldn't we increment a counter indicating the - * drop? - */ continue; } @@ -1810,7 +1753,7 @@ static int i40e_clean_rx_irq_1buf(struct i40e_ring *rx_ring, int budget) i40e_rx_checksum(vsi, skb, rx_status, rx_error, rx_ptype); - vlan_tag = rx_status & (1 << I40E_RX_DESC_STATUS_L2TAG1P_SHIFT) + vlan_tag = rx_status & BIT(I40E_RX_DESC_STATUS_L2TAG1P_SHIFT) ? le16_to_cpu(rx_desc->wb.qword0.lo_dword.l2tag1) : 0; #ifdef I40E_FCOE @@ -1821,7 +1764,6 @@ static int i40e_clean_rx_irq_1buf(struct i40e_ring *rx_ring, int budget) #endif i40e_receive_skb(rx_ring, skb, vlan_tag); - rx_ring->netdev->last_rx = jiffies; rx_desc->wb.qword1.status_error_len = 0; } while (likely(total_rx_packets < budget)); @@ -1835,6 +1777,96 @@ static int i40e_clean_rx_irq_1buf(struct i40e_ring *rx_ring, int budget) return total_rx_packets; } +static u32 i40e_buildreg_itr(const int type, const u16 itr) +{ + u32 val; + + val = I40E_PFINT_DYN_CTLN_INTENA_MASK | + I40E_PFINT_DYN_CTLN_CLEARPBA_MASK | + (type << I40E_PFINT_DYN_CTLN_ITR_INDX_SHIFT) | + (itr << I40E_PFINT_DYN_CTLN_INTERVAL_SHIFT); + + return val; +} + +/* a small macro to shorten up some long lines */ +#define INTREG I40E_PFINT_DYN_CTLN + +/** + * i40e_update_enable_itr - Update itr and re-enable MSIX interrupt + * @vsi: the VSI we care about + * @q_vector: q_vector for which itr is being updated and interrupt enabled + * + **/ +static inline void i40e_update_enable_itr(struct i40e_vsi *vsi, + struct i40e_q_vector *q_vector) +{ + struct i40e_hw *hw = &vsi->back->hw; + bool rx = false, tx = false; + u32 rxval, txval; + int vector; + + vector = (q_vector->v_idx + vsi->base_vector); + + /* avoid dynamic calculation if in countdown mode OR if + * all dynamic is disabled + */ + rxval = txval = i40e_buildreg_itr(I40E_ITR_NONE, 0); + + if (q_vector->itr_countdown > 0 || + (!ITR_IS_DYNAMIC(vsi->rx_itr_setting) && + !ITR_IS_DYNAMIC(vsi->tx_itr_setting))) { + goto enable_int; + } + + if (ITR_IS_DYNAMIC(vsi->rx_itr_setting)) { + rx = i40e_set_new_dynamic_itr(&q_vector->rx); + rxval = i40e_buildreg_itr(I40E_RX_ITR, q_vector->rx.itr); + } + + if (ITR_IS_DYNAMIC(vsi->tx_itr_setting)) { + tx = i40e_set_new_dynamic_itr(&q_vector->tx); + txval = i40e_buildreg_itr(I40E_TX_ITR, q_vector->tx.itr); + } + + if (rx || tx) { + /* get the higher of the two ITR adjustments and + * use the same value for both ITR registers + * when in adaptive mode (Rx and/or Tx) + */ + u16 itr = max(q_vector->tx.itr, q_vector->rx.itr); + + q_vector->tx.itr = q_vector->rx.itr = itr; + txval = i40e_buildreg_itr(I40E_TX_ITR, itr); + tx = true; + rxval = i40e_buildreg_itr(I40E_RX_ITR, itr); + rx = true; + } + + /* only need to enable the interrupt once, but need + * to possibly update both ITR values + */ + if (rx) { + /* set the INTENA_MSK_MASK so that this first write + * won't actually enable the interrupt, instead just + * updating the ITR (it's bit 31 PF and VF) + */ + rxval |= BIT(31); + /* don't check _DOWN because interrupt isn't being enabled */ + wr32(hw, INTREG(vector - 1), rxval); + } + +enable_int: + if (!test_bit(__I40E_DOWN, &vsi->state)) + wr32(hw, INTREG(vector - 1), txval); + + if (q_vector->itr_countdown) + q_vector->itr_countdown--; + else + q_vector->itr_countdown = ITR_COUNTDOWN_START; + +} + /** * i40e_napi_poll - NAPI polling Rx/Tx cleanup routine * @napi: napi struct with our devices info in it @@ -1853,7 +1885,7 @@ int i40e_napi_poll(struct napi_struct *napi, int budget) bool clean_complete = true; bool arm_wb = false; int budget_per_ring; - int cleaned; + int work_done = 0; if (test_bit(__I40E_DOWN, &vsi->state)) { napi_complete(napi); @@ -1866,58 +1898,62 @@ int i40e_napi_poll(struct napi_struct *napi, int budget) i40e_for_each_ring(ring, q_vector->tx) { clean_complete &= i40e_clean_tx_irq(ring, vsi->work_limit); arm_wb |= ring->arm_wb; + ring->arm_wb = false; } + /* Handle case where we are called by netpoll with a budget of 0 */ + if (budget <= 0) + goto tx_only; + /* We attempt to distribute budget to each Rx queue fairly, but don't * allow the budget to go below 1 because that would exit polling early. */ budget_per_ring = max(budget/q_vector->num_ringpairs, 1); i40e_for_each_ring(ring, q_vector->rx) { + int cleaned; + if (ring_is_ps_enabled(ring)) cleaned = i40e_clean_rx_irq_ps(ring, budget_per_ring); else cleaned = i40e_clean_rx_irq_1buf(ring, budget_per_ring); + + work_done += cleaned; /* if we didn't clean as many as budgeted, we must be done */ clean_complete &= (budget_per_ring != cleaned); } /* If work not completed, return budget and polling will return */ if (!clean_complete) { +tx_only: if (arm_wb) i40e_force_wb(vsi, q_vector); return budget; } + if (vsi->back->flags & I40E_TXR_FLAGS_WB_ON_ITR) + q_vector->arm_wb_state = false; + /* Work is done so exit the polling mode and re-enable the interrupt */ - napi_complete(napi); - if (ITR_IS_DYNAMIC(vsi->rx_itr_setting) || - ITR_IS_DYNAMIC(vsi->tx_itr_setting)) - i40e_update_dynamic_itr(q_vector); - - if (!test_bit(__I40E_DOWN, &vsi->state)) { - if (vsi->back->flags & I40E_FLAG_MSIX_ENABLED) { - i40e_irq_dynamic_enable(vsi, - q_vector->v_idx + vsi->base_vector); - } else { - struct i40e_hw *hw = &vsi->back->hw; - /* We re-enable the queue 0 cause, but - * don't worry about dynamic_enable - * because we left it on for the other - * possible interrupts during napi - */ - u32 qval = rd32(hw, I40E_QINT_RQCTL(0)); - qval |= I40E_QINT_RQCTL_CAUSE_ENA_MASK; - wr32(hw, I40E_QINT_RQCTL(0), qval); - - qval = rd32(hw, I40E_QINT_TQCTL(0)); - qval |= I40E_QINT_TQCTL_CAUSE_ENA_MASK; - wr32(hw, I40E_QINT_TQCTL(0), qval); - - i40e_irq_dynamic_enable_icr0(vsi->back); - } + napi_complete_done(napi, work_done); + if (vsi->back->flags & I40E_FLAG_MSIX_ENABLED) { + i40e_update_enable_itr(vsi, q_vector); + } else { /* Legacy mode */ + struct i40e_hw *hw = &vsi->back->hw; + /* We re-enable the queue 0 cause, but + * don't worry about dynamic_enable + * because we left it on for the other + * possible interrupts during napi + */ + u32 qval = rd32(hw, I40E_QINT_RQCTL(0)) | + I40E_QINT_RQCTL_CAUSE_ENA_MASK; + + wr32(hw, I40E_QINT_RQCTL(0), qval); + qval = rd32(hw, I40E_QINT_TQCTL(0)) | + I40E_QINT_TQCTL_CAUSE_ENA_MASK; + wr32(hw, I40E_QINT_TQCTL(0), qval); + i40e_irq_dynamic_enable_icr0(vsi->back); } - return 0; } @@ -1925,11 +1961,11 @@ int i40e_napi_poll(struct napi_struct *napi, int budget) * i40e_atr - Add a Flow Director ATR filter * @tx_ring: ring to add programming descriptor to * @skb: send buffer - * @flags: send flags + * @tx_flags: send tx flags * @protocol: wire protocol **/ static void i40e_atr(struct i40e_ring *tx_ring, struct sk_buff *skb, - u32 flags, __be16 protocol) + u32 tx_flags, __be16 protocol) { struct i40e_filter_program_desc *fdir_desc; struct i40e_pf *pf = tx_ring->vsi->back; @@ -1954,30 +1990,50 @@ static void i40e_atr(struct i40e_ring *tx_ring, struct sk_buff *skb, if (!tx_ring->atr_sample_rate) return; - /* snag network header to get L4 type and address */ - hdr.network = skb_network_header(skb); + if (!(tx_flags & (I40E_TX_FLAGS_IPV4 | I40E_TX_FLAGS_IPV6))) + return; - /* Currently only IPv4/IPv6 with TCP is supported */ - if (protocol == htons(ETH_P_IP)) { - if (hdr.ipv4->protocol != IPPROTO_TCP) - return; + if (!(tx_flags & I40E_TX_FLAGS_VXLAN_TUNNEL)) { + /* snag network header to get L4 type and address */ + hdr.network = skb_network_header(skb); - /* access ihl as a u8 to avoid unaligned access on ia64 */ - hlen = (hdr.network[0] & 0x0F) << 2; - } else if (protocol == htons(ETH_P_IPV6)) { - if (hdr.ipv6->nexthdr != IPPROTO_TCP) + /* Currently only IPv4/IPv6 with TCP is supported + * access ihl as u8 to avoid unaligned access on ia64 + */ + if (tx_flags & I40E_TX_FLAGS_IPV4) + hlen = (hdr.network[0] & 0x0F) << 2; + else if (protocol == htons(ETH_P_IPV6)) + hlen = sizeof(struct ipv6hdr); + else return; - - hlen = sizeof(struct ipv6hdr); } else { - return; + hdr.network = skb_inner_network_header(skb); + hlen = skb_inner_network_header_len(skb); } + /* Currently only IPv4/IPv6 with TCP is supported + * Note: tx_flags gets modified to reflect inner protocols in + * tx_enable_csum function if encap is enabled. + */ + if ((tx_flags & I40E_TX_FLAGS_IPV4) && + (hdr.ipv4->protocol != IPPROTO_TCP)) + return; + else if ((tx_flags & I40E_TX_FLAGS_IPV6) && + (hdr.ipv6->nexthdr != IPPROTO_TCP)) + return; + th = (struct tcphdr *)(hdr.network + hlen); /* Due to lack of space, no more new filters can be programmed */ if (th->syn && (pf->auto_disable_flags & I40E_FLAG_FD_ATR_ENABLED)) return; + if (pf->flags & I40E_FLAG_HW_ATR_EVICT_CAPABLE) { + /* HW ATR eviction will take care of removing filters on FIN + * and RST packets. + */ + if (th->fin || th->rst) + return; + } tx_ring->atr_count++; @@ -2022,9 +2078,19 @@ static void i40e_atr(struct i40e_ring *tx_ring, struct sk_buff *skb, I40E_TXD_FLTR_QW1_FD_STATUS_SHIFT; dtype_cmd |= I40E_TXD_FLTR_QW1_CNT_ENA_MASK; - dtype_cmd |= - ((u32)pf->fd_atr_cnt_idx << I40E_TXD_FLTR_QW1_CNTINDEX_SHIFT) & - I40E_TXD_FLTR_QW1_CNTINDEX_MASK; + if (!(tx_flags & I40E_TX_FLAGS_VXLAN_TUNNEL)) + dtype_cmd |= + ((u32)I40E_FD_ATR_STAT_IDX(pf->hw.pf_id) << + I40E_TXD_FLTR_QW1_CNTINDEX_SHIFT) & + I40E_TXD_FLTR_QW1_CNTINDEX_MASK; + else + dtype_cmd |= + ((u32)I40E_FD_ATR_TUNNEL_STAT_IDX(pf->hw.pf_id) << + I40E_TXD_FLTR_QW1_CNTINDEX_SHIFT) & + I40E_TXD_FLTR_QW1_CNTINDEX_MASK; + + if (pf->flags & I40E_FLAG_HW_ATR_EVICT_CAPABLE) + dtype_cmd |= I40E_TXD_FLTR_QW1_ATR_MASK; fdir_desc->qindex_flex_ptype_vsi = cpu_to_le32(flex_ptype); fdir_desc->rsvd = cpu_to_le32(0); @@ -2045,13 +2111,13 @@ static void i40e_atr(struct i40e_ring *tx_ring, struct sk_buff *skb, * otherwise returns 0 to indicate the flags has been set properly. **/ #ifdef I40E_FCOE -int i40e_tx_prepare_vlan_flags(struct sk_buff *skb, - struct i40e_ring *tx_ring, - u32 *flags) -#else -static int i40e_tx_prepare_vlan_flags(struct sk_buff *skb, +inline int i40e_tx_prepare_vlan_flags(struct sk_buff *skb, struct i40e_ring *tx_ring, u32 *flags) +#else +static inline int i40e_tx_prepare_vlan_flags(struct sk_buff *skb, + struct i40e_ring *tx_ring, + u32 *flags) #endif { __be16 protocol = skb->protocol; @@ -2077,6 +2143,7 @@ static int i40e_tx_prepare_vlan_flags(struct sk_buff *skb, /* else if it is a SW VLAN, check the next protocol and store the tag */ } else if (protocol == htons(ETH_P_8021Q)) { struct vlan_hdr *vhdr, _vhdr; + vhdr = skb_header_pointer(skb, ETH_HLEN, sizeof(_vhdr), &_vhdr); if (!vhdr) return -EINVAL; @@ -2119,16 +2186,15 @@ out: * i40e_tso - set up the tso context descriptor * @tx_ring: ptr to the ring to send * @skb: ptr to the skb we're sending - * @tx_flags: the collected send information - * @protocol: the send protocol * @hdr_len: ptr to the size of the packet header + * @cd_type_cmd_tso_mss: ptr to u64 object * @cd_tunneling: ptr to context descriptor bits * * Returns 0 if no TSO can happen, 1 if tso is going, or error **/ static int i40e_tso(struct i40e_ring *tx_ring, struct sk_buff *skb, - u32 tx_flags, __be16 protocol, u8 *hdr_len, - u64 *cd_type_cmd_tso_mss, u32 *cd_tunneling) + u8 *hdr_len, u64 *cd_type_cmd_tso_mss, + u32 *cd_tunneling) { u32 cd_cmd, cd_tso_len, cd_mss; struct ipv6hdr *ipv6h; @@ -2181,6 +2247,7 @@ static int i40e_tso(struct i40e_ring *tx_ring, struct sk_buff *skb, * @tx_ring: ptr to the ring to send * @skb: ptr to the skb we're sending * @tx_flags: the collected send information + * @cd_type_cmd_tso_mss: ptr to u64 object * * Returns 0 if no Tx timestamp can happen and 1 if the timestamp will happen **/ @@ -2220,12 +2287,13 @@ static int i40e_tsyn(struct i40e_ring *tx_ring, struct sk_buff *skb, /** * i40e_tx_enable_csum - Enable Tx checksum offloads * @skb: send buffer - * @tx_flags: Tx flags currently set + * @tx_flags: pointer to Tx flags currently set * @td_cmd: Tx descriptor command bits to set * @td_offset: Tx descriptor header offsets to set + * @tx_ring: Tx descriptor ring * @cd_tunneling: ptr to context desc bits **/ -static void i40e_tx_enable_csum(struct sk_buff *skb, u32 tx_flags, +static void i40e_tx_enable_csum(struct sk_buff *skb, u32 *tx_flags, u32 *td_cmd, u32 *td_offset, struct i40e_ring *tx_ring, u32 *cd_tunneling) @@ -2235,12 +2303,20 @@ static void i40e_tx_enable_csum(struct sk_buff *skb, u32 tx_flags, struct iphdr *this_ip_hdr; u32 network_hdr_len; u8 l4_hdr = 0; + struct udphdr *oudph; + struct iphdr *oiph; u32 l4_tunnel = 0; if (skb->encapsulation) { switch (ip_hdr(skb)->protocol) { case IPPROTO_UDP: + oudph = udp_hdr(skb); + oiph = ip_hdr(skb); l4_tunnel = I40E_TXD_CTX_UDP_TUNNELING; + *tx_flags |= I40E_TX_FLAGS_VXLAN_TUNNEL; + break; + case IPPROTO_GRE: + l4_tunnel = I40E_TXD_CTX_GRE_TUNNELING; break; default: return; @@ -2250,18 +2326,17 @@ static void i40e_tx_enable_csum(struct sk_buff *skb, u32 tx_flags, this_ipv6_hdr = inner_ipv6_hdr(skb); this_tcp_hdrlen = inner_tcp_hdrlen(skb); - if (tx_flags & I40E_TX_FLAGS_IPV4) { - - if (tx_flags & I40E_TX_FLAGS_TSO) { + if (*tx_flags & I40E_TX_FLAGS_IPV4) { + if (*tx_flags & I40E_TX_FLAGS_TSO) { *cd_tunneling |= I40E_TX_CTX_EXT_IP_IPV4; ip_hdr(skb)->check = 0; } else { *cd_tunneling |= I40E_TX_CTX_EXT_IP_IPV4_NO_CSUM; } - } else if (tx_flags & I40E_TX_FLAGS_IPV6) { + } else if (*tx_flags & I40E_TX_FLAGS_IPV6) { *cd_tunneling |= I40E_TX_CTX_EXT_IP_IPV6; - if (tx_flags & I40E_TX_FLAGS_TSO) + if (*tx_flags & I40E_TX_FLAGS_TSO) ip_hdr(skb)->check = 0; } @@ -2273,8 +2348,17 @@ static void i40e_tx_enable_csum(struct sk_buff *skb, u32 tx_flags, skb_transport_offset(skb)) >> 1) << I40E_TXD_CTX_QW0_NATLEN_SHIFT; if (this_ip_hdr->version == 6) { - tx_flags &= ~I40E_TX_FLAGS_IPV4; - tx_flags |= I40E_TX_FLAGS_IPV6; + *tx_flags &= ~I40E_TX_FLAGS_IPV4; + *tx_flags |= I40E_TX_FLAGS_IPV6; + } + if ((tx_ring->flags & I40E_TXR_FLAGS_OUTER_UDP_CSUM) && + (l4_tunnel == I40E_TXD_CTX_UDP_TUNNELING) && + (*cd_tunneling & I40E_TXD_CTX_QW0_EXT_IP_MASK)) { + oudph->check = ~csum_tcpudp_magic(oiph->saddr, + oiph->daddr, + (skb->len - skb_transport_offset(skb)), + IPPROTO_UDP, 0); + *cd_tunneling |= I40E_TXD_CTX_QW0_L4T_CS_MASK; } } else { network_hdr_len = skb_network_header_len(skb); @@ -2284,12 +2368,12 @@ static void i40e_tx_enable_csum(struct sk_buff *skb, u32 tx_flags, } /* Enable IP checksum offloads */ - if (tx_flags & I40E_TX_FLAGS_IPV4) { + if (*tx_flags & I40E_TX_FLAGS_IPV4) { l4_hdr = this_ip_hdr->protocol; /* the stack computes the IP header already, the only time we * need the hardware to recompute it is in the case of TSO. */ - if (tx_flags & I40E_TX_FLAGS_TSO) { + if (*tx_flags & I40E_TX_FLAGS_TSO) { *td_cmd |= I40E_TX_DESC_CMD_IIPT_IPV4_CSUM; this_ip_hdr->check = 0; } else { @@ -2298,7 +2382,7 @@ static void i40e_tx_enable_csum(struct sk_buff *skb, u32 tx_flags, /* Now set the td_offset for IP header length */ *td_offset = (network_hdr_len >> 2) << I40E_TX_DESC_LENGTH_IPLEN_SHIFT; - } else if (tx_flags & I40E_TX_FLAGS_IPV6) { + } else if (*tx_flags & I40E_TX_FLAGS_IPV6) { l4_hdr = this_ipv6_hdr->nexthdr; *td_cmd |= I40E_TX_DESC_CMD_IIPT_IPV6; /* Now set the td_offset for IP header length */ @@ -2396,9 +2480,9 @@ static inline int __i40e_maybe_stop_tx(struct i40e_ring *tx_ring, int size) * Returns 0 if stop is not needed **/ #ifdef I40E_FCOE -int i40e_maybe_stop_tx(struct i40e_ring *tx_ring, int size) +inline int i40e_maybe_stop_tx(struct i40e_ring *tx_ring, int size) #else -static int i40e_maybe_stop_tx(struct i40e_ring *tx_ring, int size) +static inline int i40e_maybe_stop_tx(struct i40e_ring *tx_ring, int size) #endif { if (likely(I40E_DESC_UNUSED(tx_ring) >= size)) @@ -2473,13 +2557,13 @@ linearize_chk_done: * @td_offset: offset for checksum or crc **/ #ifdef I40E_FCOE -void i40e_tx_map(struct i40e_ring *tx_ring, struct sk_buff *skb, - struct i40e_tx_buffer *first, u32 tx_flags, - const u8 hdr_len, u32 td_cmd, u32 td_offset) -#else -static void i40e_tx_map(struct i40e_ring *tx_ring, struct sk_buff *skb, +inline void i40e_tx_map(struct i40e_ring *tx_ring, struct sk_buff *skb, struct i40e_tx_buffer *first, u32 tx_flags, const u8 hdr_len, u32 td_cmd, u32 td_offset) +#else +static inline void i40e_tx_map(struct i40e_ring *tx_ring, struct sk_buff *skb, + struct i40e_tx_buffer *first, u32 tx_flags, + const u8 hdr_len, u32 td_cmd, u32 td_offset) #endif { unsigned int data_len = skb->data_len; @@ -2491,6 +2575,9 @@ static void i40e_tx_map(struct i40e_ring *tx_ring, struct sk_buff *skb, u32 td_tag = 0; dma_addr_t dma; u16 gso_segs; + u16 desc_count = 0; + bool tail_bump = true; + bool do_rs = false; if (tx_flags & I40E_TX_FLAGS_HW_VLAN) { td_cmd |= I40E_TX_DESC_CMD_IL2TAG1; @@ -2531,6 +2618,8 @@ static void i40e_tx_map(struct i40e_ring *tx_ring, struct sk_buff *skb, tx_desc++; i++; + desc_count++; + if (i == tx_ring->count) { tx_desc = I40E_TX_DESC(tx_ring, 0); i = 0; @@ -2550,6 +2639,8 @@ static void i40e_tx_map(struct i40e_ring *tx_ring, struct sk_buff *skb, tx_desc++; i++; + desc_count++; + if (i == tx_ring->count) { tx_desc = I40E_TX_DESC(tx_ring, 0); i = 0; @@ -2564,37 +2655,6 @@ static void i40e_tx_map(struct i40e_ring *tx_ring, struct sk_buff *skb, tx_bi = &tx_ring->tx_bi[i]; } - /* Place RS bit on last descriptor of any packet that spans across the - * 4th descriptor (WB_STRIDE aka 0x3) in a 64B cacheline. - */ - if (((i & WB_STRIDE) != WB_STRIDE) && - (first <= &tx_ring->tx_bi[i]) && - (first >= &tx_ring->tx_bi[i & ~WB_STRIDE])) { - tx_desc->cmd_type_offset_bsz = - build_ctob(td_cmd, td_offset, size, td_tag) | - cpu_to_le64((u64)I40E_TX_DESC_CMD_EOP << - I40E_TXD_QW1_CMD_SHIFT); - } else { - tx_desc->cmd_type_offset_bsz = - build_ctob(td_cmd, td_offset, size, td_tag) | - cpu_to_le64((u64)I40E_TXD_CMD << - I40E_TXD_QW1_CMD_SHIFT); - } - - netdev_tx_sent_queue(netdev_get_tx_queue(tx_ring->netdev, - tx_ring->queue_index), - first->bytecount); - - /* set the timestamp */ - first->time_stamp = jiffies; - - /* Force memory writes to complete before letting h/w - * know there are new descriptors to fetch. (Only - * applicable for weak-ordered memory model archs, - * such as IA-64). - */ - wmb(); - /* set next_to_watch value indicating a packet is present */ first->next_to_watch = tx_desc; @@ -2604,12 +2664,71 @@ static void i40e_tx_map(struct i40e_ring *tx_ring, struct sk_buff *skb, tx_ring->next_to_use = i; + netdev_tx_sent_queue(netdev_get_tx_queue(tx_ring->netdev, + tx_ring->queue_index), + first->bytecount); i40e_maybe_stop_tx(tx_ring, DESC_NEEDED); + + /* Algorithm to optimize tail and RS bit setting: + * if xmit_more is supported + * if xmit_more is true + * do not update tail and do not mark RS bit. + * if xmit_more is false and last xmit_more was false + * if every packet spanned less than 4 desc + * then set RS bit on 4th packet and update tail + * on every packet + * else + * update tail and set RS bit on every packet. + * if xmit_more is false and last_xmit_more was true + * update tail and set RS bit. + * + * Optimization: wmb to be issued only in case of tail update. + * Also optimize the Descriptor WB path for RS bit with the same + * algorithm. + * + * Note: If there are less than 4 packets + * pending and interrupts were disabled the service task will + * trigger a force WB. + */ + if (skb->xmit_more && + !netif_xmit_stopped(netdev_get_tx_queue(tx_ring->netdev, + tx_ring->queue_index))) { + tx_ring->flags |= I40E_TXR_FLAGS_LAST_XMIT_MORE_SET; + tail_bump = false; + } else if (!skb->xmit_more && + !netif_xmit_stopped(netdev_get_tx_queue(tx_ring->netdev, + tx_ring->queue_index)) && + (!(tx_ring->flags & I40E_TXR_FLAGS_LAST_XMIT_MORE_SET)) && + (tx_ring->packet_stride < WB_STRIDE) && + (desc_count < WB_STRIDE)) { + tx_ring->packet_stride++; + } else { + tx_ring->packet_stride = 0; + tx_ring->flags &= ~I40E_TXR_FLAGS_LAST_XMIT_MORE_SET; + do_rs = true; + } + if (do_rs) + tx_ring->packet_stride = 0; + + tx_desc->cmd_type_offset_bsz = + build_ctob(td_cmd, td_offset, size, td_tag) | + cpu_to_le64((u64)(do_rs ? I40E_TXD_CMD : + I40E_TX_DESC_CMD_EOP) << + I40E_TXD_QW1_CMD_SHIFT); + /* notify HW of packet */ - if (!skb->xmit_more || - netif_xmit_stopped(netdev_get_tx_queue(tx_ring->netdev, - tx_ring->queue_index))) + if (!tail_bump) + prefetchw(tx_desc + 1); + + if (tail_bump) { + /* Force memory writes to complete before letting h/w + * know there are new descriptors to fetch. (Only + * applicable for weak-ordered memory model archs, + * such as IA-64). + */ + wmb(); writel(i, tx_ring->tail); + } return; @@ -2640,11 +2759,11 @@ dma_error: * one descriptor. **/ #ifdef I40E_FCOE -int i40e_xmit_descriptor_count(struct sk_buff *skb, - struct i40e_ring *tx_ring) -#else -static int i40e_xmit_descriptor_count(struct sk_buff *skb, +inline int i40e_xmit_descriptor_count(struct sk_buff *skb, struct i40e_ring *tx_ring) +#else +static inline int i40e_xmit_descriptor_count(struct sk_buff *skb, + struct i40e_ring *tx_ring) #endif { unsigned int f; @@ -2687,6 +2806,7 @@ static netdev_tx_t i40e_xmit_frame_ring(struct sk_buff *skb, u8 hdr_len = 0; int tsyn; int tso; + if (0 == i40e_xmit_descriptor_count(skb, tx_ring)) return NETDEV_TX_BUSY; @@ -2706,7 +2826,7 @@ static netdev_tx_t i40e_xmit_frame_ring(struct sk_buff *skb, else if (protocol == htons(ETH_P_IPV6)) tx_flags |= I40E_TX_FLAGS_IPV6; - tso = i40e_tso(tx_ring, skb, tx_flags, protocol, &hdr_len, + tso = i40e_tso(tx_ring, skb, &hdr_len, &cd_type_cmd_tso_mss, &cd_tunneling); if (tso < 0) @@ -2719,10 +2839,11 @@ static netdev_tx_t i40e_xmit_frame_ring(struct sk_buff *skb, if (tsyn) tx_flags |= I40E_TX_FLAGS_TSYN; - if (i40e_chk_linearize(skb, tx_flags)) + if (i40e_chk_linearize(skb, tx_flags)) { if (skb_linearize(skb)) goto out_drop; - + tx_ring->tx_stats.tx_linearize++; + } skb_tx_timestamp(skb); /* always enable CRC insertion offload */ @@ -2732,7 +2853,7 @@ static netdev_tx_t i40e_xmit_frame_ring(struct sk_buff *skb, if (skb->ip_summed == CHECKSUM_PARTIAL) { tx_flags |= I40E_TX_FLAGS_CSUM; - i40e_tx_enable_csum(skb, tx_flags, &td_cmd, &td_offset, + i40e_tx_enable_csum(skb, &tx_flags, &td_cmd, &td_offset, tx_ring, &cd_tunneling); } diff --git a/kernel/drivers/net/ethernet/intel/i40e/i40e_txrx.h b/kernel/drivers/net/ethernet/intel/i40e/i40e_txrx.h index 4b0b8102c..6779fb771 100644 --- a/kernel/drivers/net/ethernet/intel/i40e/i40e_txrx.h +++ b/kernel/drivers/net/ethernet/intel/i40e/i40e_txrx.h @@ -32,11 +32,14 @@ #define I40E_MAX_ITR 0x0FF0 /* reg uses 2 usec resolution */ #define I40E_MIN_ITR 0x0001 /* reg uses 2 usec resolution */ #define I40E_ITR_100K 0x0005 +#define I40E_ITR_50K 0x000A #define I40E_ITR_20K 0x0019 +#define I40E_ITR_18K 0x001B #define I40E_ITR_8K 0x003E #define I40E_ITR_4K 0x007A -#define I40E_ITR_RX_DEF I40E_ITR_8K -#define I40E_ITR_TX_DEF I40E_ITR_4K +#define I40E_MAX_INTRL 0x3B /* reg uses 4 usec resolution */ +#define I40E_ITR_RX_DEF I40E_ITR_20K +#define I40E_ITR_TX_DEF I40E_ITR_20K #define I40E_ITR_DYNAMIC 0x8000 /* use top bit as a flag */ #define I40E_MIN_INT_RATE 250 /* ~= 1000000 / (I40E_MAX_ITR * 2) */ #define I40E_MAX_INT_RATE 500000 /* == 1000000 / (I40E_MIN_ITR * 2) */ @@ -44,6 +47,15 @@ #define ITR_TO_REG(setting) ((setting & ~I40E_ITR_DYNAMIC) >> 1) #define ITR_IS_DYNAMIC(setting) (!!(setting & I40E_ITR_DYNAMIC)) #define ITR_REG_TO_USEC(itr_reg) (itr_reg << 1) +/* 0x40 is the enable bit for interrupt rate limiting, and must be set if + * the value of the rate limit is non-zero + */ +#define INTRL_ENA BIT(6) +#define INTRL_REG_TO_USEC(intrl) ((intrl & ~INTRL_ENA) << 2) +#define INTRL_USEC_TO_REG(set) ((set) ? ((set) >> 2) | INTRL_ENA : 0) +#define I40E_INTRL_8K 125 /* 8000 ints/sec */ +#define I40E_INTRL_62K 16 /* 62500 ints/sec */ +#define I40E_INTRL_83K 12 /* 83333 ints/sec */ #define I40E_QUEUE_END_OF_LIST 0x7FF @@ -66,17 +78,29 @@ enum i40e_dyn_idx_t { /* Supported RSS offloads */ #define I40E_DEFAULT_RSS_HENA ( \ - ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_UDP) | \ - ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_SCTP) | \ - ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_TCP) | \ - ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV4_OTHER) | \ - ((u64)1 << I40E_FILTER_PCTYPE_FRAG_IPV4) | \ - ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_UDP) | \ - ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_TCP) | \ - ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_SCTP) | \ - ((u64)1 << I40E_FILTER_PCTYPE_NONF_IPV6_OTHER) | \ - ((u64)1 << I40E_FILTER_PCTYPE_FRAG_IPV6) | \ - ((u64)1 << I40E_FILTER_PCTYPE_L2_PAYLOAD)) + BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV4_UDP) | \ + BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV4_SCTP) | \ + BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV4_TCP) | \ + BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV4_OTHER) | \ + BIT_ULL(I40E_FILTER_PCTYPE_FRAG_IPV4) | \ + BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV6_UDP) | \ + BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV6_TCP) | \ + BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV6_SCTP) | \ + BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV6_OTHER) | \ + BIT_ULL(I40E_FILTER_PCTYPE_FRAG_IPV6) | \ + BIT_ULL(I40E_FILTER_PCTYPE_L2_PAYLOAD)) + +#define I40E_DEFAULT_RSS_HENA_EXPANDED (I40E_DEFAULT_RSS_HENA | \ + BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV4_TCP_SYN_NO_ACK) | \ + BIT_ULL(I40E_FILTER_PCTYPE_NONF_UNICAST_IPV4_UDP) | \ + BIT_ULL(I40E_FILTER_PCTYPE_NONF_MULTICAST_IPV4_UDP) | \ + BIT_ULL(I40E_FILTER_PCTYPE_NONF_IPV6_TCP_SYN_NO_ACK) | \ + BIT_ULL(I40E_FILTER_PCTYPE_NONF_UNICAST_IPV6_UDP) | \ + BIT_ULL(I40E_FILTER_PCTYPE_NONF_MULTICAST_IPV6_UDP)) + +#define i40e_pf_get_default_rss_hena(pf) \ + (((pf)->flags & I40E_FLAG_MULTIPLE_TCP_UDP_RSS_PCTYPE) ? \ + I40E_DEFAULT_RSS_HENA_EXPANDED : I40E_DEFAULT_RSS_HENA) /* Supported Rx Buffer Sizes */ #define I40E_RXBUFFER_512 512 /* Used for packet split */ @@ -129,16 +153,17 @@ enum i40e_dyn_idx_t { #define DESC_NEEDED (MAX_SKB_FRAGS + 4) #define I40E_MIN_DESC_PENDING 4 -#define I40E_TX_FLAGS_CSUM (u32)(1) -#define I40E_TX_FLAGS_HW_VLAN (u32)(1 << 1) -#define I40E_TX_FLAGS_SW_VLAN (u32)(1 << 2) -#define I40E_TX_FLAGS_TSO (u32)(1 << 3) -#define I40E_TX_FLAGS_IPV4 (u32)(1 << 4) -#define I40E_TX_FLAGS_IPV6 (u32)(1 << 5) -#define I40E_TX_FLAGS_FCCRC (u32)(1 << 6) -#define I40E_TX_FLAGS_FSO (u32)(1 << 7) -#define I40E_TX_FLAGS_TSYN (u32)(1 << 8) -#define I40E_TX_FLAGS_FD_SB (u32)(1 << 9) +#define I40E_TX_FLAGS_CSUM BIT(0) +#define I40E_TX_FLAGS_HW_VLAN BIT(1) +#define I40E_TX_FLAGS_SW_VLAN BIT(2) +#define I40E_TX_FLAGS_TSO BIT(3) +#define I40E_TX_FLAGS_IPV4 BIT(4) +#define I40E_TX_FLAGS_IPV6 BIT(5) +#define I40E_TX_FLAGS_FCCRC BIT(6) +#define I40E_TX_FLAGS_FSO BIT(7) +#define I40E_TX_FLAGS_TSYN BIT(8) +#define I40E_TX_FLAGS_FD_SB BIT(9) +#define I40E_TX_FLAGS_VXLAN_TUNNEL BIT(10) #define I40E_TX_FLAGS_VLAN_MASK 0xffff0000 #define I40E_TX_FLAGS_VLAN_PRIO_MASK 0xe0000000 #define I40E_TX_FLAGS_VLAN_PRIO_SHIFT 29 @@ -146,13 +171,13 @@ enum i40e_dyn_idx_t { struct i40e_tx_buffer { struct i40e_tx_desc *next_to_watch; - unsigned long time_stamp; union { struct sk_buff *skb; void *raw_buf; }; unsigned int bytecount; unsigned short gso_segs; + DEFINE_DMA_UNMAP_ADDR(dma); DEFINE_DMA_UNMAP_LEN(len); u32 tx_flags; @@ -176,6 +201,7 @@ struct i40e_tx_queue_stats { u64 restart_queue; u64 tx_busy; u64 tx_done_old; + u64 tx_linearize; }; struct i40e_rx_queue_stats { @@ -187,8 +213,6 @@ struct i40e_rx_queue_stats { enum i40e_ring_state_t { __I40E_TX_FDIR_INIT_DONE, __I40E_TX_XPS_INIT_DONE, - __I40E_TX_DETECT_HANG, - __I40E_HANG_CHECK_ARMED, __I40E_RX_PS_ENABLED, __I40E_RX_16BYTE_DESC_ENABLED, }; @@ -199,12 +223,6 @@ enum i40e_ring_state_t { set_bit(__I40E_RX_PS_ENABLED, &(ring)->state) #define clear_ring_ps_enabled(ring) \ clear_bit(__I40E_RX_PS_ENABLED, &(ring)->state) -#define check_for_tx_hang(ring) \ - test_bit(__I40E_TX_DETECT_HANG, &(ring)->state) -#define set_check_for_tx_hang(ring) \ - set_bit(__I40E_TX_DETECT_HANG, &(ring)->state) -#define clear_check_for_tx_hang(ring) \ - clear_bit(__I40E_TX_DETECT_HANG, &(ring)->state) #define ring_is_16byte_desc_enabled(ring) \ test_bit(__I40E_RX_16BYTE_DESC_ENABLED, &(ring)->state) #define set_ring_16byte_desc_enabled(ring) \ @@ -252,6 +270,12 @@ struct i40e_ring { bool ring_active; /* is ring online or not */ bool arm_wb; /* do something to arm write back */ + u8 packet_stride; + + u16 flags; +#define I40E_TXR_FLAGS_WB_ON_ITR BIT(0) +#define I40E_TXR_FLAGS_OUTER_UDP_CSUM BIT(1) +#define I40E_TXR_FLAGS_LAST_XMIT_MORE_SET BIT(2) /* stats structs */ struct i40e_queue_stats stats; @@ -274,6 +298,7 @@ enum i40e_latency_range { I40E_LOWEST_LATENCY = 0, I40E_LOW_LATENCY = 1, I40E_BULK_LATENCY = 2, + I40E_ULTRA_LATENCY = 3, }; struct i40e_ring_container { @@ -310,4 +335,20 @@ int i40e_xmit_descriptor_count(struct sk_buff *skb, struct i40e_ring *tx_ring); int i40e_tx_prepare_vlan_flags(struct sk_buff *skb, struct i40e_ring *tx_ring, u32 *flags); #endif +void i40e_force_wb(struct i40e_vsi *vsi, struct i40e_q_vector *q_vector); +u32 i40e_get_tx_pending(struct i40e_ring *ring); + +/** + * i40e_get_head - Retrieve head from head writeback + * @tx_ring: tx ring to fetch head of + * + * Returns value of Tx ring head based on value stored + * in head write-back location + **/ +static inline u32 i40e_get_head(struct i40e_ring *tx_ring) +{ + void *head = (struct i40e_tx_desc *)tx_ring->desc + tx_ring->count; + + return le32_to_cpu(*(volatile __le32 *)head); +} #endif /* _I40E_TXRX_H_ */ diff --git a/kernel/drivers/net/ethernet/intel/i40e/i40e_type.h b/kernel/drivers/net/ethernet/intel/i40e/i40e_type.h index 568e855da..dd2da356d 100644 --- a/kernel/drivers/net/ethernet/intel/i40e/i40e_type.h +++ b/kernel/drivers/net/ethernet/intel/i40e/i40e_type.h @@ -33,24 +33,7 @@ #include "i40e_adminq.h" #include "i40e_hmc.h" #include "i40e_lan_hmc.h" - -/* Device IDs */ -#define I40E_DEV_ID_SFP_XL710 0x1572 -#define I40E_DEV_ID_QEMU 0x1574 -#define I40E_DEV_ID_KX_A 0x157F -#define I40E_DEV_ID_KX_B 0x1580 -#define I40E_DEV_ID_KX_C 0x1581 -#define I40E_DEV_ID_QSFP_A 0x1583 -#define I40E_DEV_ID_QSFP_B 0x1584 -#define I40E_DEV_ID_QSFP_C 0x1585 -#define I40E_DEV_ID_10G_BASE_T 0x1586 -#define I40E_DEV_ID_20G_KR2 0x1587 -#define I40E_DEV_ID_VF 0x154C -#define I40E_DEV_ID_VF_HV 0x1571 - -#define i40e_is_40G_device(d) ((d) == I40E_DEV_ID_QSFP_A || \ - (d) == I40E_DEV_ID_QSFP_B || \ - (d) == I40E_DEV_ID_QSFP_C) +#include "i40e_devids.h" /* I40E_MASK is a macro used on 32 bit registers */ #define I40E_MASK(mask, shift) (mask << shift) @@ -120,6 +103,8 @@ enum i40e_mac_type { I40E_MAC_X710, I40E_MAC_XL710, I40E_MAC_VF, + I40E_MAC_X722, + I40E_MAC_X722_VF, I40E_MAC_GENERIC, }; @@ -151,14 +136,14 @@ enum i40e_set_fc_aq_failures { }; enum i40e_vsi_type { - I40E_VSI_MAIN = 0, - I40E_VSI_VMDQ1, - I40E_VSI_VMDQ2, - I40E_VSI_CTRL, - I40E_VSI_FCOE, - I40E_VSI_MIRROR, - I40E_VSI_SRIOV, - I40E_VSI_FDIR, + I40E_VSI_MAIN = 0, + I40E_VSI_VMDQ1 = 1, + I40E_VSI_VMDQ2 = 2, + I40E_VSI_CTRL = 3, + I40E_VSI_FCOE = 4, + I40E_VSI_MIRROR = 5, + I40E_VSI_SRIOV = 6, + I40E_VSI_FDIR = 7, I40E_VSI_TYPE_UNKNOWN }; @@ -182,16 +167,65 @@ struct i40e_link_status { bool crc_enable; u8 pacing; u8 requested_speeds; + u8 module_type[3]; + /* 1st byte: module identifier */ +#define I40E_MODULE_TYPE_SFP 0x03 +#define I40E_MODULE_TYPE_QSFP 0x0D + /* 2nd byte: ethernet compliance codes for 10/40G */ +#define I40E_MODULE_TYPE_40G_ACTIVE 0x01 +#define I40E_MODULE_TYPE_40G_LR4 0x02 +#define I40E_MODULE_TYPE_40G_SR4 0x04 +#define I40E_MODULE_TYPE_40G_CR4 0x08 +#define I40E_MODULE_TYPE_10G_BASE_SR 0x10 +#define I40E_MODULE_TYPE_10G_BASE_LR 0x20 +#define I40E_MODULE_TYPE_10G_BASE_LRM 0x40 +#define I40E_MODULE_TYPE_10G_BASE_ER 0x80 + /* 3rd byte: ethernet compliance codes for 1G */ +#define I40E_MODULE_TYPE_1000BASE_SX 0x01 +#define I40E_MODULE_TYPE_1000BASE_LX 0x02 +#define I40E_MODULE_TYPE_1000BASE_CX 0x04 +#define I40E_MODULE_TYPE_1000BASE_T 0x08 +}; + +enum i40e_aq_capabilities_phy_type { + I40E_CAP_PHY_TYPE_SGMII = BIT(I40E_PHY_TYPE_SGMII), + I40E_CAP_PHY_TYPE_1000BASE_KX = BIT(I40E_PHY_TYPE_1000BASE_KX), + I40E_CAP_PHY_TYPE_10GBASE_KX4 = BIT(I40E_PHY_TYPE_10GBASE_KX4), + I40E_CAP_PHY_TYPE_10GBASE_KR = BIT(I40E_PHY_TYPE_10GBASE_KR), + I40E_CAP_PHY_TYPE_40GBASE_KR4 = BIT(I40E_PHY_TYPE_40GBASE_KR4), + I40E_CAP_PHY_TYPE_XAUI = BIT(I40E_PHY_TYPE_XAUI), + I40E_CAP_PHY_TYPE_XFI = BIT(I40E_PHY_TYPE_XFI), + I40E_CAP_PHY_TYPE_SFI = BIT(I40E_PHY_TYPE_SFI), + I40E_CAP_PHY_TYPE_XLAUI = BIT(I40E_PHY_TYPE_XLAUI), + I40E_CAP_PHY_TYPE_XLPPI = BIT(I40E_PHY_TYPE_XLPPI), + I40E_CAP_PHY_TYPE_40GBASE_CR4_CU = BIT(I40E_PHY_TYPE_40GBASE_CR4_CU), + I40E_CAP_PHY_TYPE_10GBASE_CR1_CU = BIT(I40E_PHY_TYPE_10GBASE_CR1_CU), + I40E_CAP_PHY_TYPE_10GBASE_AOC = BIT(I40E_PHY_TYPE_10GBASE_AOC), + I40E_CAP_PHY_TYPE_40GBASE_AOC = BIT(I40E_PHY_TYPE_40GBASE_AOC), + I40E_CAP_PHY_TYPE_100BASE_TX = BIT(I40E_PHY_TYPE_100BASE_TX), + I40E_CAP_PHY_TYPE_1000BASE_T = BIT(I40E_PHY_TYPE_1000BASE_T), + I40E_CAP_PHY_TYPE_10GBASE_T = BIT(I40E_PHY_TYPE_10GBASE_T), + I40E_CAP_PHY_TYPE_10GBASE_SR = BIT(I40E_PHY_TYPE_10GBASE_SR), + I40E_CAP_PHY_TYPE_10GBASE_LR = BIT(I40E_PHY_TYPE_10GBASE_LR), + I40E_CAP_PHY_TYPE_10GBASE_SFPP_CU = BIT(I40E_PHY_TYPE_10GBASE_SFPP_CU), + I40E_CAP_PHY_TYPE_10GBASE_CR1 = BIT(I40E_PHY_TYPE_10GBASE_CR1), + I40E_CAP_PHY_TYPE_40GBASE_CR4 = BIT(I40E_PHY_TYPE_40GBASE_CR4), + I40E_CAP_PHY_TYPE_40GBASE_SR4 = BIT(I40E_PHY_TYPE_40GBASE_SR4), + I40E_CAP_PHY_TYPE_40GBASE_LR4 = BIT(I40E_PHY_TYPE_40GBASE_LR4), + I40E_CAP_PHY_TYPE_1000BASE_SX = BIT(I40E_PHY_TYPE_1000BASE_SX), + I40E_CAP_PHY_TYPE_1000BASE_LX = BIT(I40E_PHY_TYPE_1000BASE_LX), + I40E_CAP_PHY_TYPE_1000BASE_T_OPTICAL = + BIT(I40E_PHY_TYPE_1000BASE_T_OPTICAL), + I40E_CAP_PHY_TYPE_20GBASE_KR2 = BIT(I40E_PHY_TYPE_20GBASE_KR2) }; struct i40e_phy_info { struct i40e_link_status link_info; struct i40e_link_status link_info_old; - u32 autoneg_advertised; - u32 phy_id; - u32 module_type; bool get_link_info; enum i40e_media_type media_type; + /* all the phy types the NVM is capable of */ + enum i40e_aq_capabilities_phy_type phy_types; }; #define I40E_HW_CAP_MAX_GPIO 30 @@ -213,7 +247,17 @@ struct i40e_hw_capabilities { bool dcb; bool fcoe; bool iscsi; /* Indicates iSCSI enabled */ - bool mfp_mode_1; + bool flex10_enable; + bool flex10_capable; + u32 flex10_mode; +#define I40E_FLEX10_MODE_UNKNOWN 0x0 +#define I40E_FLEX10_MODE_DCC 0x1 +#define I40E_FLEX10_MODE_DCI 0x2 + + u32 flex10_status; +#define I40E_FLEX10_STATUS_DCC_ERROR 0x1 +#define I40E_FLEX10_STATUS_VC_MODE 0x2 + bool mgmt_cem; bool ieee_1588; bool iwarp; @@ -270,6 +314,7 @@ struct i40e_nvm_info { bool blank_nvm_mode; /* is NVM empty (no FW present)*/ u16 version; /* NVM package version */ u32 eetrack; /* NVM data version */ + u32 oem_ver; /* OEM version info */ }; /* definitions used in NVM update support */ @@ -288,12 +333,17 @@ enum i40e_nvmupd_cmd { I40E_NVMUPD_CSUM_CON, I40E_NVMUPD_CSUM_SA, I40E_NVMUPD_CSUM_LCB, + I40E_NVMUPD_STATUS, + I40E_NVMUPD_EXEC_AQ, + I40E_NVMUPD_GET_AQ_RESULT, }; enum i40e_nvmupd_state { I40E_NVMUPD_STATE_INIT, I40E_NVMUPD_STATE_READING, - I40E_NVMUPD_STATE_WRITING + I40E_NVMUPD_STATE_WRITING, + I40E_NVMUPD_STATE_INIT_WAIT, + I40E_NVMUPD_STATE_WRITE_WAIT, }; /* nvm_access definition and its masks/shifts need to be accessible to @@ -312,6 +362,7 @@ enum i40e_nvmupd_state { #define I40E_NVM_SA (I40E_NVM_SNT | I40E_NVM_LCB) #define I40E_NVM_ERA 0x4 #define I40E_NVM_CSUM 0x8 +#define I40E_NVM_EXEC 0xf #define I40E_NVM_ADAPT_SHIFT 16 #define I40E_NVM_ADAPT_MASK (0xffff << I40E_NVM_ADAPT_SHIFT) @@ -392,6 +443,8 @@ struct i40e_fc_info { #define I40E_APP_PROTOID_FIP 0x8914 #define I40E_APP_SEL_ETHTYPE 0x1 #define I40E_APP_SEL_TCPIP 0x2 +#define I40E_CEE_APP_SEL_ETHTYPE 0x0 +#define I40E_CEE_APP_SEL_TCPIP 0x1 /* CEE or IEEE 802.1Qaz ETS Configuration data */ struct i40e_dcb_ets_config { @@ -422,7 +475,10 @@ struct i40e_dcbx_config { u8 dcbx_mode; #define I40E_DCBX_MODE_CEE 0x1 #define I40E_DCBX_MODE_IEEE 0x2 + u8 app_mode; +#define I40E_DCBX_APPS_NON_WILLING 0x1 u32 numapps; + u32 tlv_status; /* CEE mode TLV status */ struct i40e_dcb_ets_config etscfg; struct i40e_dcb_ets_config etsrec; struct i40e_dcb_pfc_config pfc; @@ -474,6 +530,8 @@ struct i40e_hw { /* state of nvm update process */ enum i40e_nvmupd_state nvmupd_state; + struct i40e_aq_desc nvm_wb_desc; + struct i40e_virt_mem nvm_buff; /* HMC info */ struct i40e_hmc_info hmc; /* HMC info struct */ @@ -482,16 +540,22 @@ struct i40e_hw { u16 dcbx_status; /* DCBX info */ - struct i40e_dcbx_config local_dcbx_config; - struct i40e_dcbx_config remote_dcbx_config; + struct i40e_dcbx_config local_dcbx_config; /* Oper/Local Cfg */ + struct i40e_dcbx_config remote_dcbx_config; /* Peer Cfg */ + struct i40e_dcbx_config desired_dcbx_config; /* CEE Desired Cfg */ + +#define I40E_HW_FLAG_AQ_SRCTL_ACCESS_ENABLE BIT_ULL(0) + u64 flags; /* debug mask */ u32 debug_mask; + char err_str[16]; }; static inline bool i40e_is_vf(struct i40e_hw *hw) { - return hw->mac.type == I40E_MAC_VF; + return (hw->mac.type == I40E_MAC_VF || + hw->mac.type == I40E_MAC_X722_VF); } struct i40e_driver_version { @@ -588,19 +652,23 @@ enum i40e_rx_desc_status_bits { I40E_RX_DESC_STATUS_CRCP_SHIFT = 4, I40E_RX_DESC_STATUS_TSYNINDX_SHIFT = 5, /* 2 BITS */ I40E_RX_DESC_STATUS_TSYNVALID_SHIFT = 7, - I40E_RX_DESC_STATUS_PIF_SHIFT = 8, + /* Note: Bit 8 is reserved in X710 and XL710 */ + I40E_RX_DESC_STATUS_EXT_UDP_0_SHIFT = 8, I40E_RX_DESC_STATUS_UMBCAST_SHIFT = 9, /* 2 BITS */ I40E_RX_DESC_STATUS_FLM_SHIFT = 11, I40E_RX_DESC_STATUS_FLTSTAT_SHIFT = 12, /* 2 BITS */ I40E_RX_DESC_STATUS_LPBK_SHIFT = 14, I40E_RX_DESC_STATUS_IPV6EXADD_SHIFT = 15, I40E_RX_DESC_STATUS_RESERVED_SHIFT = 16, /* 2 BITS */ - I40E_RX_DESC_STATUS_UDP_0_SHIFT = 18, + /* Note: For non-tunnel packets INT_UDP_0 is the right status for + * UDP header + */ + I40E_RX_DESC_STATUS_INT_UDP_0_SHIFT = 18, I40E_RX_DESC_STATUS_LAST /* this entry must be last!!! */ }; #define I40E_RXD_QW1_STATUS_SHIFT 0 -#define I40E_RXD_QW1_STATUS_MASK (((1 << I40E_RX_DESC_STATUS_LAST) - 1) \ +#define I40E_RXD_QW1_STATUS_MASK ((BIT(I40E_RX_DESC_STATUS_LAST) - 1) \ << I40E_RXD_QW1_STATUS_SHIFT) #define I40E_RXD_QW1_STATUS_TSYNINDX_SHIFT I40E_RX_DESC_STATUS_TSYNINDX_SHIFT @@ -608,8 +676,8 @@ enum i40e_rx_desc_status_bits { I40E_RXD_QW1_STATUS_TSYNINDX_SHIFT) #define I40E_RXD_QW1_STATUS_TSYNVALID_SHIFT I40E_RX_DESC_STATUS_TSYNVALID_SHIFT -#define I40E_RXD_QW1_STATUS_TSYNVALID_MASK (0x1UL << \ - I40E_RXD_QW1_STATUS_TSYNVALID_SHIFT) +#define I40E_RXD_QW1_STATUS_TSYNVALID_MASK \ + BIT_ULL(I40E_RXD_QW1_STATUS_TSYNVALID_SHIFT) enum i40e_rx_desc_fltstat_values { I40E_RX_DESC_FLTSTAT_NO_DATA = 0, @@ -743,8 +811,7 @@ enum i40e_rx_ptype_payload_layer { I40E_RXD_QW1_LENGTH_HBUF_SHIFT) #define I40E_RXD_QW1_LENGTH_SPH_SHIFT 63 -#define I40E_RXD_QW1_LENGTH_SPH_MASK (0x1ULL << \ - I40E_RXD_QW1_LENGTH_SPH_SHIFT) +#define I40E_RXD_QW1_LENGTH_SPH_MASK BIT_ULL(I40E_RXD_QW1_LENGTH_SPH_SHIFT) enum i40e_rx_desc_ext_status_bits { /* Note: These are predefined bit offsets */ @@ -920,12 +987,12 @@ enum i40e_tx_ctx_desc_eipt_offload { #define I40E_TXD_CTX_QW0_NATT_SHIFT 9 #define I40E_TXD_CTX_QW0_NATT_MASK (0x3ULL << I40E_TXD_CTX_QW0_NATT_SHIFT) -#define I40E_TXD_CTX_UDP_TUNNELING (0x1ULL << I40E_TXD_CTX_QW0_NATT_SHIFT) +#define I40E_TXD_CTX_UDP_TUNNELING BIT_ULL(I40E_TXD_CTX_QW0_NATT_SHIFT) #define I40E_TXD_CTX_GRE_TUNNELING (0x2ULL << I40E_TXD_CTX_QW0_NATT_SHIFT) #define I40E_TXD_CTX_QW0_EIP_NOINC_SHIFT 11 -#define I40E_TXD_CTX_QW0_EIP_NOINC_MASK (0x1ULL << \ - I40E_TXD_CTX_QW0_EIP_NOINC_SHIFT) +#define I40E_TXD_CTX_QW0_EIP_NOINC_MASK \ + BIT_ULL(I40E_TXD_CTX_QW0_EIP_NOINC_SHIFT) #define I40E_TXD_CTX_EIP_NOINC_IPID_CONST I40E_TXD_CTX_QW0_EIP_NOINC_MASK @@ -937,6 +1004,8 @@ enum i40e_tx_ctx_desc_eipt_offload { #define I40E_TXD_CTX_QW0_DECTTL_MASK (0xFULL << \ I40E_TXD_CTX_QW0_DECTTL_SHIFT) +#define I40E_TXD_CTX_QW0_L4T_CS_SHIFT 23 +#define I40E_TXD_CTX_QW0_L4T_CS_MASK BIT_ULL(I40E_TXD_CTX_QW0_L4T_CS_SHIFT) struct i40e_filter_program_desc { __le32 qindex_flex_ptype_vsi; __le32 rsvd; @@ -955,15 +1024,24 @@ struct i40e_filter_program_desc { /* Packet Classifier Types for filters */ enum i40e_filter_pctype { - /* Note: Values 0-30 are reserved for future use */ + /* Note: Values 0-28 are reserved for future use. + * Value 29, 30, 32 are not supported on XL710 and X710. + */ + I40E_FILTER_PCTYPE_NONF_UNICAST_IPV4_UDP = 29, + I40E_FILTER_PCTYPE_NONF_MULTICAST_IPV4_UDP = 30, I40E_FILTER_PCTYPE_NONF_IPV4_UDP = 31, - /* Note: Value 32 is reserved for future use */ + I40E_FILTER_PCTYPE_NONF_IPV4_TCP_SYN_NO_ACK = 32, I40E_FILTER_PCTYPE_NONF_IPV4_TCP = 33, I40E_FILTER_PCTYPE_NONF_IPV4_SCTP = 34, I40E_FILTER_PCTYPE_NONF_IPV4_OTHER = 35, I40E_FILTER_PCTYPE_FRAG_IPV4 = 36, - /* Note: Values 37-40 are reserved for future use */ + /* Note: Values 37-38 are reserved for future use. + * Value 39, 40, 42 are not supported on XL710 and X710. + */ + I40E_FILTER_PCTYPE_NONF_UNICAST_IPV6_UDP = 39, + I40E_FILTER_PCTYPE_NONF_MULTICAST_IPV6_UDP = 40, I40E_FILTER_PCTYPE_NONF_IPV6_UDP = 41, + I40E_FILTER_PCTYPE_NONF_IPV6_TCP_SYN_NO_ACK = 42, I40E_FILTER_PCTYPE_NONF_IPV6_TCP = 43, I40E_FILTER_PCTYPE_NONF_IPV6_SCTP = 44, I40E_FILTER_PCTYPE_NONF_IPV6_OTHER = 45, @@ -1009,14 +1087,17 @@ enum i40e_filter_program_desc_pcmd { #define I40E_TXD_FLTR_QW1_DEST_MASK (0x3ULL << I40E_TXD_FLTR_QW1_DEST_SHIFT) #define I40E_TXD_FLTR_QW1_CNT_ENA_SHIFT (0x7ULL + I40E_TXD_FLTR_QW1_CMD_SHIFT) -#define I40E_TXD_FLTR_QW1_CNT_ENA_MASK (0x1ULL << \ - I40E_TXD_FLTR_QW1_CNT_ENA_SHIFT) +#define I40E_TXD_FLTR_QW1_CNT_ENA_MASK BIT_ULL(I40E_TXD_FLTR_QW1_CNT_ENA_SHIFT) #define I40E_TXD_FLTR_QW1_FD_STATUS_SHIFT (0x9ULL + \ I40E_TXD_FLTR_QW1_CMD_SHIFT) #define I40E_TXD_FLTR_QW1_FD_STATUS_MASK (0x3ULL << \ I40E_TXD_FLTR_QW1_FD_STATUS_SHIFT) +#define I40E_TXD_FLTR_QW1_ATR_SHIFT (0xEULL + \ + I40E_TXD_FLTR_QW1_CMD_SHIFT) +#define I40E_TXD_FLTR_QW1_ATR_MASK BIT_ULL(I40E_TXD_FLTR_QW1_ATR_SHIFT) + #define I40E_TXD_FLTR_QW1_CNTINDEX_SHIFT 20 #define I40E_TXD_FLTR_QW1_CNTINDEX_MASK (0x1FFUL << \ I40E_TXD_FLTR_QW1_CNTINDEX_SHIFT) @@ -1069,6 +1150,14 @@ struct i40e_eth_stats { u64 tx_errors; /* tepc */ }; +/* Statistics collected per VEB per TC */ +struct i40e_veb_tc_stats { + u64 tc_rx_packets[I40E_MAX_TRAFFIC_CLASS]; + u64 tc_rx_bytes[I40E_MAX_TRAFFIC_CLASS]; + u64 tc_tx_packets[I40E_MAX_TRAFFIC_CLASS]; + u64 tc_tx_bytes[I40E_MAX_TRAFFIC_CLASS]; +}; + #ifdef I40E_FCOE /* Statistics collected per function for FCoE */ struct i40e_fcoe_stats { @@ -1133,6 +1222,9 @@ struct i40e_hw_port_stats { /* flow director stats */ u64 fd_atr_match; u64 fd_sb_match; + u64 fd_atr_tunnel_match; + u32 fd_atr_status; + u32 fd_sb_status; /* EEE LPI */ u32 tx_lpi_status; u32 rx_lpi_status; @@ -1145,6 +1237,8 @@ struct i40e_hw_port_stats { #define I40E_SR_EMP_MODULE_PTR 0x0F #define I40E_SR_PBA_FLAGS 0x15 #define I40E_SR_PBA_BLOCK_PTR 0x16 +#define I40E_SR_BOOT_CONFIG_PTR 0x17 +#define I40E_NVM_OEM_VER_OFF 0x83 #define I40E_SR_NVM_DEV_STARTER_VERSION 0x18 #define I40E_SR_NVM_WAKE_ON_LAN 0x19 #define I40E_SR_ALTERNATE_SAN_MAC_ADDRESS_PTR 0x27 diff --git a/kernel/drivers/net/ethernet/intel/i40e/i40e_virtchnl.h b/kernel/drivers/net/ethernet/intel/i40e/i40e_virtchnl.h index 2d20af290..ae8798260 100644 --- a/kernel/drivers/net/ethernet/intel/i40e/i40e_virtchnl.h +++ b/kernel/drivers/net/ethernet/intel/i40e/i40e_virtchnl.h @@ -81,7 +81,6 @@ enum i40e_virtchnl_ops { I40E_VIRTCHNL_OP_GET_STATS = 15, I40E_VIRTCHNL_OP_FCOE = 16, I40E_VIRTCHNL_OP_EVENT = 17, - I40E_VIRTCHNL_OP_CONFIG_RSS = 18, }; /* Virtual channel message descriptor. This overlays the admin queue @@ -110,7 +109,9 @@ struct i40e_virtchnl_msg { * error regardless of version mismatch. */ #define I40E_VIRTCHNL_VERSION_MAJOR 1 -#define I40E_VIRTCHNL_VERSION_MINOR 0 +#define I40E_VIRTCHNL_VERSION_MINOR 1 +#define I40E_VIRTCHNL_VERSION_MINOR_NO_VF_CAPS 0 + struct i40e_virtchnl_version_info { u32 major; u32 minor; @@ -129,7 +130,8 @@ struct i40e_virtchnl_version_info { */ /* I40E_VIRTCHNL_OP_GET_VF_RESOURCES - * VF sends this request to PF with no parameters + * Version 1.0 VF sends this request to PF with no parameters + * Version 1.1 VF sends this request to PF with u32 bitmap of its capabilities * PF responds with an indirect message containing * i40e_virtchnl_vf_resource and one or more * i40e_virtchnl_vsi_resource structures. @@ -143,9 +145,14 @@ struct i40e_virtchnl_vsi_resource { u8 default_mac_addr[ETH_ALEN]; }; /* VF offload flags */ -#define I40E_VIRTCHNL_VF_OFFLOAD_L2 0x00000001 -#define I40E_VIRTCHNL_VF_OFFLOAD_FCOE 0x00000004 -#define I40E_VIRTCHNL_VF_OFFLOAD_VLAN 0x00010000 +#define I40E_VIRTCHNL_VF_OFFLOAD_L2 0x00000001 +#define I40E_VIRTCHNL_VF_OFFLOAD_IWARP 0x00000002 +#define I40E_VIRTCHNL_VF_OFFLOAD_FCOE 0x00000004 +#define I40E_VIRTCHNL_VF_OFFLOAD_RSS_AQ 0x00000008 +#define I40E_VIRTCHNL_VF_OFFLOAD_RSS_REG 0x00000010 +#define I40E_VIRTCHNL_VF_OFFLOAD_WB_ON_ITR 0x00000020 +#define I40E_VIRTCHNL_VF_OFFLOAD_VLAN 0x00010000 +#define I40E_VIRTCHNL_VF_OFFLOAD_RX_POLLING 0x00020000 struct i40e_virtchnl_vf_resource { u16 num_vsis; diff --git a/kernel/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c b/kernel/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c index 4e9376da0..44462b40f 100644 --- a/kernel/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c +++ b/kernel/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c @@ -160,13 +160,8 @@ void i40e_vc_notify_vf_reset(struct i40e_vf *vf) **/ static inline void i40e_vc_disable_vf(struct i40e_pf *pf, struct i40e_vf *vf) { - struct i40e_hw *hw = &pf->hw; - u32 reg; - - reg = rd32(hw, I40E_VPGEN_VFRTRIG(vf->vf_id)); - reg |= I40E_VPGEN_VFRTRIG_VFSWR_MASK; - wr32(hw, I40E_VPGEN_VFRTRIG(vf->vf_id), reg); - i40e_flush(hw); + i40e_vc_notify_vf_reset(vf); + i40e_reset_vf(vf, false); } /** @@ -282,16 +277,14 @@ static void i40e_config_irq_link_list(struct i40e_vf *vf, u16 vsi_id, } tempmap = vecmap->rxq_map; for_each_set_bit(vsi_queue_id, &tempmap, I40E_MAX_VSI_QP) { - linklistmap |= (1 << - (I40E_VIRTCHNL_SUPPORTED_QTYPES * - vsi_queue_id)); + linklistmap |= (BIT(I40E_VIRTCHNL_SUPPORTED_QTYPES * + vsi_queue_id)); } tempmap = vecmap->txq_map; for_each_set_bit(vsi_queue_id, &tempmap, I40E_MAX_VSI_QP) { - linklistmap |= (1 << - (I40E_VIRTCHNL_SUPPORTED_QTYPES * vsi_queue_id - + 1)); + linklistmap |= (BIT(I40E_VIRTCHNL_SUPPORTED_QTYPES * + vsi_queue_id + 1)); } next_q = find_first_bit(&linklistmap, @@ -337,11 +330,23 @@ static void i40e_config_irq_link_list(struct i40e_vf *vf, u16 vsi_id, reg = (vector_id) | (qtype << I40E_QINT_RQCTL_NEXTQ_TYPE_SHIFT) | (pf_queue_id << I40E_QINT_RQCTL_NEXTQ_INDX_SHIFT) | - (1 << I40E_QINT_RQCTL_CAUSE_ENA_SHIFT) | + BIT(I40E_QINT_RQCTL_CAUSE_ENA_SHIFT) | (itr_idx << I40E_QINT_RQCTL_ITR_INDX_SHIFT); wr32(hw, reg_idx, reg); } + /* if the vf is running in polling mode and using interrupt zero, + * need to disable auto-mask on enabling zero interrupt for VFs. + */ + if ((vf->driver_caps & I40E_VIRTCHNL_VF_OFFLOAD_RX_POLLING) && + (vector_id == 0)) { + reg = rd32(hw, I40E_GLINT_CTL); + if (!(reg & I40E_GLINT_CTL_DIS_AUTOMASK_VF0_MASK)) { + reg |= I40E_GLINT_CTL_DIS_AUTOMASK_VF0_MASK; + wr32(hw, I40E_GLINT_CTL, reg); + } + } + irq_list_done: i40e_flush(hw); } @@ -531,6 +536,7 @@ static int i40e_alloc_vsi_res(struct i40e_vf *vf, enum i40e_vsi_type type) } if (type == I40E_VSI_SRIOV) { u8 brdcast[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff}; + vf->lan_vsi_idx = vsi->idx; vf->lan_vsi_id = vsi->id; /* If the port VLAN has been configured and then the @@ -541,20 +547,25 @@ static int i40e_alloc_vsi_res(struct i40e_vf *vf, enum i40e_vsi_type type) */ if (vf->port_vlan_id) i40e_vsi_add_pvid(vsi, vf->port_vlan_id); + + spin_lock_bh(&vsi->mac_filter_list_lock); f = i40e_add_filter(vsi, vf->default_lan_addr.addr, - vf->port_vlan_id, true, false); + vf->port_vlan_id ? vf->port_vlan_id : -1, + true, false); if (!f) dev_info(&pf->pdev->dev, "Could not allocate VF MAC addr\n"); - f = i40e_add_filter(vsi, brdcast, vf->port_vlan_id, + f = i40e_add_filter(vsi, brdcast, + vf->port_vlan_id ? vf->port_vlan_id : -1, true, false); if (!f) dev_info(&pf->pdev->dev, "Could not allocate VF broadcast filter\n"); + spin_unlock_bh(&vsi->mac_filter_list_lock); } /* program mac filter */ - ret = i40e_sync_vsi_filters(vsi); + ret = i40e_sync_vsi_filters(vsi, false); if (ret) dev_err(&pf->pdev->dev, "Unable to program ucast filters\n"); @@ -598,6 +609,7 @@ static void i40e_enable_vf_mappings(struct i40e_vf *vf) /* map PF queues to VF queues */ for (j = 0; j < pf->vsi[vf->lan_vsi_idx]->alloc_queue_pairs; j++) { u16 qid = i40e_vc_get_pf_queue_id(vf, vf->lan_vsi_id, j); + reg = (qid & I40E_VPLAN_QTABLE_QINDEX_MASK); wr32(hw, I40E_VPLAN_QTABLE(total_queue_pairs, vf->vf_id), reg); total_queue_pairs++; @@ -694,6 +706,7 @@ static void i40e_free_vf_res(struct i40e_vf *vf) */ vf->num_queue_pairs = 0; vf->vf_states = 0; + clear_bit(I40E_VF_STAT_INIT, &vf->vf_states); } /** @@ -832,10 +845,11 @@ void i40e_reset_vf(struct i40e_vf *vf, bool flr) complete_reset: /* reallocate VF resources to reset the VSI state */ i40e_free_vf_res(vf); - i40e_alloc_vf_res(vf); - i40e_enable_vf_mappings(vf); - set_bit(I40E_VF_STAT_ACTIVE, &vf->vf_states); - + if (!i40e_alloc_vf_res(vf)) { + i40e_enable_vf_mappings(vf); + set_bit(I40E_VF_STAT_ACTIVE, &vf->vf_states); + clear_bit(I40E_VF_STAT_DISABLED, &vf->vf_states); + } /* tell the VF the reset is done */ wr32(hw, I40E_VFGEN_RSTAT1(vf->vf_id), I40E_VFR_VFACTIVE); i40e_flush(hw); @@ -864,6 +878,11 @@ void i40e_free_vfs(struct i40e_pf *pf) i40e_vsi_control_rings(pf->vsi[pf->vf[i].lan_vsi_idx], false); + for (i = 0; i < pf->num_alloc_vfs; i++) + if (test_bit(I40E_VF_STAT_INIT, &pf->vf[i].vf_states)) + i40e_vsi_control_rings(pf->vsi[pf->vf[i].lan_vsi_idx], + false); + /* Disable IOV before freeing resources. This lets any VF drivers * running in the host get themselves cleaned up before we yank * the carpet out from underneath their feet. @@ -899,7 +918,7 @@ void i40e_free_vfs(struct i40e_pf *pf) for (vf_id = 0; vf_id < tmp; vf_id++) { reg_idx = (hw->func_caps.vf_base_id + vf_id) / 32; bit_idx = (hw->func_caps.vf_base_id + vf_id) % 32; - wr32(hw, I40E_GLGEN_VFLRSTAT(reg_idx), (1 << bit_idx)); + wr32(hw, I40E_GLGEN_VFLRSTAT(reg_idx), BIT(bit_idx)); } } clear_bit(__I40E_VF_DISABLE, &pf->state); @@ -925,8 +944,7 @@ int i40e_alloc_vfs(struct i40e_pf *pf, u16 num_alloc_vfs) if (pci_num_vf(pf->pdev) != num_alloc_vfs) { ret = pci_enable_sriov(pf->pdev, num_alloc_vfs); if (ret) { - dev_err(&pf->pdev->dev, - "Failed to enable SR-IOV, error %d.\n", ret); + pf->flags &= ~I40E_FLAG_VEB_MODE_ENABLED; pf->num_alloc_vfs = 0; goto err_iov; } @@ -951,8 +969,6 @@ int i40e_alloc_vfs(struct i40e_pf *pf, u16 num_alloc_vfs) /* VF resources get allocated during reset */ i40e_reset_vf(&vfs[i], false); - /* enable VF vplan_qtable mappings */ - i40e_enable_vf_mappings(&vfs[i]); } pf->num_alloc_vfs = num_alloc_vfs; @@ -980,17 +996,26 @@ static int i40e_pci_sriov_enable(struct pci_dev *pdev, int num_vfs) int pre_existing_vfs = pci_num_vf(pdev); int err = 0; - dev_info(&pdev->dev, "Allocating %d VFs.\n", num_vfs); + if (test_bit(__I40E_TESTING, &pf->state)) { + dev_warn(&pdev->dev, + "Cannot enable SR-IOV virtual functions while the device is undergoing diagnostic testing\n"); + err = -EPERM; + goto err_out; + } + if (pre_existing_vfs && pre_existing_vfs != num_vfs) i40e_free_vfs(pf); else if (pre_existing_vfs && pre_existing_vfs == num_vfs) goto out; if (num_vfs > pf->num_req_vfs) { + dev_warn(&pdev->dev, "Unable to enable %d VFs. Limited to %d VFs due to device resource constraints.\n", + num_vfs, pf->num_req_vfs); err = -EPERM; goto err_out; } + dev_info(&pdev->dev, "Allocating %d VFs.\n", num_vfs); err = i40e_alloc_vfs(pf, num_vfs); if (err) { dev_warn(&pdev->dev, "Failed to enable SR-IOV: %d\n", err); @@ -1081,6 +1106,8 @@ static int i40e_vc_send_msg_to_vf(struct i40e_vf *vf, u32 v_opcode, } } else { vf->num_valid_msgs++; + /* reset the invalid counter, if a valid message is received. */ + vf->num_invalid_msgs = 0; } aq_ret = i40e_aq_send_msg_to_vf(hw, abs_vf_id, v_opcode, v_retval, @@ -1116,12 +1143,16 @@ static int i40e_vc_send_resp_to_vf(struct i40e_vf *vf, * * called from the VF to request the API version used by the PF **/ -static int i40e_vc_get_version_msg(struct i40e_vf *vf) +static int i40e_vc_get_version_msg(struct i40e_vf *vf, u8 *msg) { struct i40e_virtchnl_version_info info = { I40E_VIRTCHNL_VERSION_MAJOR, I40E_VIRTCHNL_VERSION_MINOR }; + vf->vf_ver = *(struct i40e_virtchnl_version_info *)msg; + /* VFs running the 1.0 API expect to get 1.0 back or they will cry. */ + if (VF_IS_V10(vf)) + info.minor = I40E_VIRTCHNL_VERSION_MINOR_NO_VF_CAPS; return i40e_vc_send_msg_to_vf(vf, I40E_VIRTCHNL_OP_VERSION, I40E_SUCCESS, (u8 *)&info, sizeof(struct @@ -1136,7 +1167,7 @@ static int i40e_vc_get_version_msg(struct i40e_vf *vf) * * called from the VF to request its resources **/ -static int i40e_vc_get_vf_resources_msg(struct i40e_vf *vf) +static int i40e_vc_get_vf_resources_msg(struct i40e_vf *vf, u8 *msg) { struct i40e_virtchnl_vf_resource *vfres = NULL; struct i40e_pf *pf = vf->pf; @@ -1160,11 +1191,27 @@ static int i40e_vc_get_vf_resources_msg(struct i40e_vf *vf) len = 0; goto err; } + if (VF_IS_V11(vf)) + vf->driver_caps = *(u32 *)msg; + else + vf->driver_caps = I40E_VIRTCHNL_VF_OFFLOAD_L2 | + I40E_VIRTCHNL_VF_OFFLOAD_RSS_REG | + I40E_VIRTCHNL_VF_OFFLOAD_VLAN; vfres->vf_offload_flags = I40E_VIRTCHNL_VF_OFFLOAD_L2; vsi = pf->vsi[vf->lan_vsi_idx]; if (!vsi->info.pvid) vfres->vf_offload_flags |= I40E_VIRTCHNL_VF_OFFLOAD_VLAN; + if (pf->flags & I40E_FLAG_RSS_AQ_CAPABLE) { + if (vf->driver_caps & I40E_VIRTCHNL_VF_OFFLOAD_RSS_AQ) + vfres->vf_offload_flags |= + I40E_VIRTCHNL_VF_OFFLOAD_RSS_AQ; + } else { + vfres->vf_offload_flags |= I40E_VIRTCHNL_VF_OFFLOAD_RSS_REG; + } + + if (vf->driver_caps & I40E_VIRTCHNL_VF_OFFLOAD_RX_POLLING) + vfres->vf_offload_flags |= I40E_VIRTCHNL_VF_OFFLOAD_RX_POLLING; vfres->num_vsis = num_vsis; vfres->num_queue_pairs = vf->num_queue_pairs; @@ -1172,10 +1219,12 @@ static int i40e_vc_get_vf_resources_msg(struct i40e_vf *vf) if (vf->lan_vsi_idx) { vfres->vsi_res[i].vsi_id = vf->lan_vsi_id; vfres->vsi_res[i].vsi_type = I40E_VSI_SRIOV; - vfres->vsi_res[i].num_queue_pairs = - pf->vsi[vf->lan_vsi_idx]->alloc_queue_pairs; - memcpy(vfres->vsi_res[i].default_mac_addr, - vf->default_lan_addr.addr, ETH_ALEN); + vfres->vsi_res[i].num_queue_pairs = vsi->alloc_queue_pairs; + /* VFs only use TC 0 */ + vfres->vsi_res[i].qset_handle + = le16_to_cpu(vsi->info.qs_handle[0]); + ether_addr_copy(vfres->vsi_res[i].default_mac_addr, + vf->default_lan_addr.addr); i++; } set_bit(I40E_VF_STAT_ACTIVE, &vf->vf_states); @@ -1553,6 +1602,11 @@ static int i40e_vc_add_mac_addr_msg(struct i40e_vf *vf, u8 *msg, u16 msglen) } vsi = pf->vsi[vf->lan_vsi_idx]; + /* Lock once, because all function inside for loop accesses VSI's + * MAC filter list which needs to be protected using same lock. + */ + spin_lock_bh(&vsi->mac_filter_list_lock); + /* add new addresses to the list */ for (i = 0; i < al->num_elements; i++) { struct i40e_mac_filter *f; @@ -1571,12 +1625,14 @@ static int i40e_vc_add_mac_addr_msg(struct i40e_vf *vf, u8 *msg, u16 msglen) dev_err(&pf->pdev->dev, "Unable to add VF MAC filter\n"); ret = I40E_ERR_PARAM; + spin_unlock_bh(&vsi->mac_filter_list_lock); goto error_param; } } + spin_unlock_bh(&vsi->mac_filter_list_lock); /* program the updated filter list */ - if (i40e_sync_vsi_filters(vsi)) + if (i40e_sync_vsi_filters(vsi, false)) dev_err(&pf->pdev->dev, "Unable to program VF MAC filters\n"); error_param: @@ -1621,13 +1677,15 @@ static int i40e_vc_del_mac_addr_msg(struct i40e_vf *vf, u8 *msg, u16 msglen) } vsi = pf->vsi[vf->lan_vsi_idx]; + spin_lock_bh(&vsi->mac_filter_list_lock); /* delete addresses from the list */ for (i = 0; i < al->num_elements; i++) i40e_del_filter(vsi, al->list[i].addr, I40E_VLAN_ANY, true, false); + spin_unlock_bh(&vsi->mac_filter_list_lock); /* program the updated filter list */ - if (i40e_sync_vsi_filters(vsi)) + if (i40e_sync_vsi_filters(vsi, false)) dev_err(&pf->pdev->dev, "Unable to program VF MAC filters\n"); error_param: @@ -1679,6 +1737,7 @@ static int i40e_vc_add_vlan_msg(struct i40e_vf *vf, u8 *msg, u16 msglen) for (i = 0; i < vfl->num_elements; i++) { /* add new VLAN filter */ int ret = i40e_vsi_add_vlan(vsi, vfl->vlan_id[i]); + if (ret) dev_err(&pf->pdev->dev, "Unable to add VF vlan filter %d, error %d\n", @@ -1730,6 +1789,7 @@ static int i40e_vc_remove_vlan_msg(struct i40e_vf *vf, u8 *msg, u16 msglen) for (i = 0; i < vfl->num_elements; i++) { int ret = i40e_vsi_kill_vlan(vsi, vfl->vlan_id[i]); + if (ret) dev_err(&pf->pdev->dev, "Unable to delete VF vlan filter %d, error %d\n", @@ -1766,9 +1826,14 @@ static int i40e_vc_validate_vf_msg(struct i40e_vf *vf, u32 v_opcode, valid_len = sizeof(struct i40e_virtchnl_version_info); break; case I40E_VIRTCHNL_OP_RESET_VF: - case I40E_VIRTCHNL_OP_GET_VF_RESOURCES: valid_len = 0; break; + case I40E_VIRTCHNL_OP_GET_VF_RESOURCES: + if (VF_IS_V11(vf)) + valid_len = sizeof(u32); + else + valid_len = 0; + break; case I40E_VIRTCHNL_OP_CONFIG_TX_QUEUE: valid_len = sizeof(struct i40e_virtchnl_txq_info); break; @@ -1836,7 +1901,6 @@ static int i40e_vc_validate_vf_msg(struct i40e_vf *vf, u32 v_opcode, case I40E_VIRTCHNL_OP_UNKNOWN: default: return -EPERM; - break; } /* few more checks */ if ((valid_len != msglen) || (err_msg_format)) { @@ -1881,10 +1945,10 @@ int i40e_vc_process_vf_msg(struct i40e_pf *pf, u16 vf_id, u32 v_opcode, switch (v_opcode) { case I40E_VIRTCHNL_OP_VERSION: - ret = i40e_vc_get_version_msg(vf); + ret = i40e_vc_get_version_msg(vf, msg); break; case I40E_VIRTCHNL_OP_GET_VF_RESOURCES: - ret = i40e_vc_get_vf_resources_msg(vf); + ret = i40e_vc_get_vf_resources_msg(vf, msg); break; case I40E_VIRTCHNL_OP_RESET_VF: i40e_vc_reset_vf_msg(vf); @@ -1962,9 +2026,9 @@ int i40e_vc_process_vflr_event(struct i40e_pf *pf) /* read GLGEN_VFLRSTAT register to find out the flr VFs */ vf = &pf->vf[vf_id]; reg = rd32(hw, I40E_GLGEN_VFLRSTAT(reg_idx)); - if (reg & (1 << bit_idx)) { + if (reg & BIT(bit_idx)) { /* clear the bit in GLGEN_VFLRSTAT */ - wr32(hw, I40E_GLGEN_VFLRSTAT(reg_idx), (1 << bit_idx)); + wr32(hw, I40E_GLGEN_VFLRSTAT(reg_idx), BIT(bit_idx)); if (!test_bit(__I40E_DOWN, &pf->state)) i40e_reset_vf(vf, true); @@ -2015,8 +2079,14 @@ int i40e_ndo_set_vf_mac(struct net_device *netdev, int vf_id, u8 *mac) goto error_param; } + /* Lock once because below invoked function add/del_filter requires + * mac_filter_list_lock to be held + */ + spin_lock_bh(&vsi->mac_filter_list_lock); + /* delete the temporary mac address */ - i40e_del_filter(vsi, vf->default_lan_addr.addr, vf->port_vlan_id, + i40e_del_filter(vsi, vf->default_lan_addr.addr, + vf->port_vlan_id ? vf->port_vlan_id : -1, true, false); /* Delete all the filters for this VSI - we're going to kill it @@ -2025,9 +2095,11 @@ int i40e_ndo_set_vf_mac(struct net_device *netdev, int vf_id, u8 *mac) list_for_each_entry(f, &vsi->mac_filter_list, list) i40e_del_filter(vsi, f->macaddr, f->vlan, true, false); + spin_unlock_bh(&vsi->mac_filter_list_lock); + dev_info(&pf->pdev->dev, "Setting MAC %pM on VF %d\n", mac, vf_id); /* program mac filter */ - if (i40e_sync_vsi_filters(vsi)) { + if (i40e_sync_vsi_filters(vsi, false)) { dev_err(&pf->pdev->dev, "Unable to program ucast filters\n"); ret = -EIO; goto error_param; @@ -2054,8 +2126,10 @@ error_param: int i40e_ndo_set_vf_port_vlan(struct net_device *netdev, int vf_id, u16 vlan_id, u8 qos) { + u16 vlanprio = vlan_id | (qos << I40E_VLAN_PRIORITY_SHIFT); struct i40e_netdev_priv *np = netdev_priv(netdev); struct i40e_pf *pf = np->vsi->back; + bool is_vsi_in_vlan = false; struct i40e_vsi *vsi; struct i40e_vf *vf; int ret = 0; @@ -2081,7 +2155,15 @@ int i40e_ndo_set_vf_port_vlan(struct net_device *netdev, goto error_pvid; } - if (vsi->info.pvid == 0 && i40e_is_vsi_in_vlan(vsi)) { + if (le16_to_cpu(vsi->info.pvid) == vlanprio) + /* duplicate request, so just return success */ + goto error_pvid; + + spin_lock_bh(&vsi->mac_filter_list_lock); + is_vsi_in_vlan = i40e_is_vsi_in_vlan(vsi); + spin_unlock_bh(&vsi->mac_filter_list_lock); + + if (le16_to_cpu(vsi->info.pvid) == 0 && is_vsi_in_vlan) { dev_err(&pf->pdev->dev, "VF %d has already configured VLAN filters and the administrator is requesting a port VLAN override.\nPlease unload and reload the VF driver for this change to take effect.\n", vf_id); @@ -2101,7 +2183,7 @@ int i40e_ndo_set_vf_port_vlan(struct net_device *netdev, * MAC addresses deleted. */ if ((!(vlan_id || qos) || - (vlan_id | qos) != le16_to_cpu(vsi->info.pvid)) && + vlanprio != le16_to_cpu(vsi->info.pvid)) && vsi->info.pvid) ret = i40e_vsi_add_vlan(vsi, I40E_VLAN_ANY); @@ -2116,8 +2198,7 @@ int i40e_ndo_set_vf_port_vlan(struct net_device *netdev, } } if (vlan_id || qos) - ret = i40e_vsi_add_pvid(vsi, - vlan_id | (qos << I40E_VLAN_PRIORITY_SHIFT)); + ret = i40e_vsi_add_pvid(vsi, vlanprio); else i40e_vsi_remove_pvid(vsi); @@ -2270,7 +2351,7 @@ int i40e_ndo_get_vf_config(struct net_device *netdev, ivi->vf = vf_id; - memcpy(&ivi->mac, vf->default_lan_addr.addr, ETH_ALEN); + ether_addr_copy(ivi->mac, vf->default_lan_addr.addr); ivi->max_tx_rate = vf->tx_rate; ivi->min_tx_rate = 0; diff --git a/kernel/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h b/kernel/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h index 09043c1aa..da44995de 100644 --- a/kernel/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h +++ b/kernel/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h @@ -29,8 +29,6 @@ #include "i40e.h" -#define I40E_MAX_MACVLAN_FILTERS 256 -#define I40E_MAX_VLAN_FILTERS 256 #define I40E_MAX_VLANID 4095 #define I40E_VIRTCHNL_SUPPORTED_QTYPES 2 @@ -42,6 +40,9 @@ #define I40E_VLAN_MASK 0xFFF #define I40E_PRIORITY_MASK 0x7000 +#define VF_IS_V10(_v) (((_v)->vf_ver.major == 1) && ((_v)->vf_ver.minor == 0)) +#define VF_IS_V11(_v) (((_v)->vf_ver.major == 1) && ((_v)->vf_ver.minor == 1)) + /* Various queue ctrls */ enum i40e_queue_ctrl { I40E_QUEUE_CTRL_UNKNOWN = 0, @@ -75,6 +76,8 @@ struct i40e_vf { u16 vf_id; /* all VF vsis connect to the same parent */ enum i40e_switch_element_types parent_type; + struct i40e_virtchnl_version_info vf_ver; + u32 driver_caps; /* reported by VF driver */ /* VF Port Extender (PE) stag if used */ u16 stag; @@ -93,7 +96,8 @@ struct i40e_vf { u8 num_queue_pairs; /* num of qps assigned to VF vsis */ u64 num_mdd_events; /* num of mdd events detected */ - u64 num_invalid_msgs; /* num of malformed or invalid msgs detected */ + /* num of continuous malformed or invalid msgs detected */ + u64 num_invalid_msgs; u64 num_valid_msgs; /* num of valid msgs detected */ unsigned long vf_caps; /* vf's adv. capabilities */ -- cgit 1.2.3-korg