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authorJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-11 10:41:07 +0300
committerJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-13 08:17:18 +0300
commite09b41010ba33a20a87472ee821fa407a5b8da36 (patch)
treed10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/net/ethernet/brocade/bna
parentf93b97fd65072de626c074dbe099a1fff05ce060 (diff)
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. 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 <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/net/ethernet/brocade/bna')
-rw-r--r--kernel/drivers/net/ethernet/brocade/bna/Makefile2
-rw-r--r--kernel/drivers/net/ethernet/brocade/bna/bfa_cee.c1
-rw-r--r--kernel/drivers/net/ethernet/brocade/bna/bfa_cs.h14
-rw-r--r--kernel/drivers/net/ethernet/brocade/bna/bfa_defs.h11
-rw-r--r--kernel/drivers/net/ethernet/brocade/bna/bfa_defs_cna.h16
-rw-r--r--kernel/drivers/net/ethernet/brocade/bna/bfa_defs_mfg_comm.h10
-rw-r--r--kernel/drivers/net/ethernet/brocade/bna/bfa_ioc.c84
-rw-r--r--kernel/drivers/net/ethernet/brocade/bna/bfa_ioc.h23
-rw-r--r--kernel/drivers/net/ethernet/brocade/bna/bfa_ioc_ct.c101
-rw-r--r--kernel/drivers/net/ethernet/brocade/bna/bfa_msgq.c10
-rw-r--r--kernel/drivers/net/ethernet/brocade/bna/bfi.h84
-rw-r--r--kernel/drivers/net/ethernet/brocade/bna/bfi_cna.h30
-rw-r--r--kernel/drivers/net/ethernet/brocade/bna/bfi_enet.h176
-rw-r--r--kernel/drivers/net/ethernet/brocade/bna/bna.h199
-rw-r--r--kernel/drivers/net/ethernet/brocade/bna/bna_enet.c101
-rw-r--r--kernel/drivers/net/ethernet/brocade/bna/bna_hw_defs.h70
-rw-r--r--kernel/drivers/net/ethernet/brocade/bna/bna_tx_rx.c675
-rw-r--r--kernel/drivers/net/ethernet/brocade/bna/bna_types.h20
-rw-r--r--kernel/drivers/net/ethernet/brocade/bna/bnad.c148
-rw-r--r--kernel/drivers/net/ethernet/brocade/bna/bnad.h6
-rw-r--r--kernel/drivers/net/ethernet/brocade/bna/bnad_debugfs.c67
-rw-r--r--kernel/drivers/net/ethernet/brocade/bna/bnad_ethtool.c19
-rw-r--r--kernel/drivers/net/ethernet/brocade/bna/cna.h62
-rw-r--r--kernel/drivers/net/ethernet/brocade/bna/cna_fwimg.c2
24 files changed, 613 insertions, 1318 deletions
diff --git a/kernel/drivers/net/ethernet/brocade/bna/Makefile b/kernel/drivers/net/ethernet/brocade/bna/Makefile
index 6e10b9973..8584abcf5 100644
--- a/kernel/drivers/net/ethernet/brocade/bna/Makefile
+++ b/kernel/drivers/net/ethernet/brocade/bna/Makefile
@@ -9,5 +9,3 @@ obj-$(CONFIG_BNA) += bna.o
bna-objs := bnad.o bnad_ethtool.o bnad_debugfs.o bna_enet.o bna_tx_rx.o
bna-objs += bfa_msgq.o bfa_ioc.o bfa_ioc_ct.o bfa_cee.o
bna-objs += cna_fwimg.o
-
-EXTRA_CFLAGS := -Idrivers/net/bna
diff --git a/kernel/drivers/net/ethernet/brocade/bna/bfa_cee.c b/kernel/drivers/net/ethernet/brocade/bna/bfa_cee.c
index cf9f3956f..95bc8b644 100644
--- a/kernel/drivers/net/ethernet/brocade/bna/bfa_cee.c
+++ b/kernel/drivers/net/ethernet/brocade/bna/bfa_cee.c
@@ -282,7 +282,6 @@ bfa_nw_cee_attach(struct bfa_cee *cee, struct bfa_ioc *ioc,
cee->ioc = ioc;
bfa_nw_ioc_mbox_regisr(cee->ioc, BFI_MC_CEE, bfa_cee_isr, cee);
- bfa_q_qe_init(&cee->ioc_notify);
bfa_ioc_notify_init(&cee->ioc_notify, bfa_cee_notify, cee);
bfa_nw_ioc_notify_register(cee->ioc, &cee->ioc_notify);
}
diff --git a/kernel/drivers/net/ethernet/brocade/bna/bfa_cs.h b/kernel/drivers/net/ethernet/brocade/bna/bfa_cs.h
index af25d8e8f..1d11d666d 100644
--- a/kernel/drivers/net/ethernet/brocade/bna/bfa_cs.h
+++ b/kernel/drivers/net/ethernet/brocade/bna/bfa_cs.h
@@ -28,19 +28,6 @@
typedef void (*bfa_sm_t)(void *sm, int event);
-/* oc - object class eg. bfa_ioc
- * st - state, eg. reset
- * otype - object type, eg. struct bfa_ioc
- * etype - object type, eg. enum ioc_event
- */
-#define bfa_sm_state_decl(oc, st, otype, etype) \
- static void oc ## _sm_ ## st(otype * fsm, etype event)
-
-#define bfa_sm_set_state(_sm, _state) ((_sm)->sm = (bfa_sm_t)(_state))
-#define bfa_sm_send_event(_sm, _event) ((_sm)->sm((_sm), (_event)))
-#define bfa_sm_get_state(_sm) ((_sm)->sm)
-#define bfa_sm_cmp_state(_sm, _state) ((_sm)->sm == (bfa_sm_t)(_state))
-
/* For converting from state machine function to state encoding. */
struct bfa_sm_table {
bfa_sm_t sm; /*!< state machine function */
@@ -67,7 +54,6 @@ typedef void (*bfa_fsm_t)(void *fsm, int event);
} while (0)
#define bfa_fsm_send_event(_fsm, _event) ((_fsm)->fsm((_fsm), (_event)))
-#define bfa_fsm_get_state(_fsm) ((_fsm)->fsm)
#define bfa_fsm_cmp_state(_fsm, _state) \
((_fsm)->fsm == (bfa_fsm_t)(_state))
diff --git a/kernel/drivers/net/ethernet/brocade/bna/bfa_defs.h b/kernel/drivers/net/ethernet/brocade/bna/bfa_defs.h
index 3bfd9da92..d152b3fa6 100644
--- a/kernel/drivers/net/ethernet/brocade/bna/bfa_defs.h
+++ b/kernel/drivers/net/ethernet/brocade/bna/bfa_defs.h
@@ -24,7 +24,6 @@
#include "bfa_defs_status.h"
#include "bfa_defs_mfg_comm.h"
-#define BFA_STRING_32 32
#define BFA_VERSION_LEN 64
/* ---------------------- adapter definitions ------------ */
@@ -55,7 +54,7 @@ struct bfa_adapter_attr {
char optrom_ver[BFA_VERSION_LEN];
char os_type[BFA_ADAPTER_OS_TYPE_LEN];
struct bfa_mfg_vpd vpd;
- struct mac mac;
+ u8 mac[ETH_ALEN];
u8 nports;
u8 max_speed;
@@ -187,8 +186,6 @@ enum {
#define BFA_MFG_SUPPLIER_SERIALNUM_SIZE 20
#define BFA_MFG_SUPPLIER_REVISION_SIZE 4
-#pragma pack(1)
-
/* BFA adapter manufacturing block definition.
*
* All numerical fields are in big-endian format.
@@ -211,7 +208,7 @@ struct bfa_mfg_block {
char supplier_partnum[STRSZ(BFA_MFG_SUPPLIER_PARTNUM_SIZE)];
char supplier_serialnum[STRSZ(BFA_MFG_SUPPLIER_SERIALNUM_SIZE)];
char supplier_revision[STRSZ(BFA_MFG_SUPPLIER_REVISION_SIZE)];
- mac_t mfg_mac; /* base mac address */
+ u8 mfg_mac[ETH_ALEN]; /* base mac address */
u8 num_mac; /* number of mac addresses */
u8 rsv2;
u32 card_type; /* card type */
@@ -227,9 +224,7 @@ struct bfa_mfg_block {
char initial_mode[8]; /* initial mode: hba/cna/nic */
u8 rsv4[84];
u8 md5_chksum[BFA_MFG_CHKSUM_SIZE]; /* md5 checksum */
-};
-
-#pragma pack()
+} __packed;
/* ---------------------- pci definitions ------------ */
diff --git a/kernel/drivers/net/ethernet/brocade/bna/bfa_defs_cna.h b/kernel/drivers/net/ethernet/brocade/bna/bfa_defs_cna.h
index a37326d44..f048887cb 100644
--- a/kernel/drivers/net/ethernet/brocade/bna/bfa_defs_cna.h
+++ b/kernel/drivers/net/ethernet/brocade/bna/bfa_defs_cna.h
@@ -109,8 +109,6 @@ union bfa_port_stats_u {
struct bfa_port_eth_stats eth;
};
-#pragma pack(1)
-
#define BFA_CEE_LLDP_MAX_STRING_LEN (128)
#define BFA_CEE_DCBX_MAX_PRIORITY (8)
#define BFA_CEE_DCBX_MAX_PGID (8)
@@ -133,7 +131,7 @@ struct bfa_cee_lldp_str {
u8 len;
u8 rsvd[2];
u8 value[BFA_CEE_LLDP_MAX_STRING_LEN];
-};
+} __packed;
/* LLDP parameters */
struct bfa_cee_lldp_cfg {
@@ -145,7 +143,7 @@ struct bfa_cee_lldp_cfg {
struct bfa_cee_lldp_str mgmt_addr;
u16 time_to_live;
u16 enabled_system_cap;
-};
+} __packed;
enum bfa_cee_dcbx_version {
DCBX_PROTOCOL_PRECEE = 1,
@@ -171,7 +169,7 @@ struct bfa_cee_dcbx_cfg {
u8 lls_fcoe; /* FCoE Logical Link Status */
u8 lls_lan; /* LAN Logical Link Status */
u8 rsvd[2];
-};
+} __packed;
/* CEE status */
/* Making this to tri-state for the benefit of port list command */
@@ -188,11 +186,11 @@ struct bfa_cee_attr {
u8 error_reason;
struct bfa_cee_lldp_cfg lldp_remote;
struct bfa_cee_dcbx_cfg dcbx_remote;
- mac_t src_mac;
+ u8 src_mac[ETH_ALEN];
u8 link_speed;
u8 nw_priority;
u8 filler[2];
-};
+} __packed;
/* LLDP/DCBX/CEE Statistics */
struct bfa_cee_stats {
@@ -214,8 +212,6 @@ struct bfa_cee_stats {
u32 cee_status_up; /*!< CEE status up */
u32 cee_hw_cfg_changed; /*!< CEE hw cfg changed */
u32 cee_rx_invalid_cfg; /*!< CEE invalid cfg */
-};
-
-#pragma pack()
+} __packed;
#endif /* __BFA_DEFS_CNA_H__ */
diff --git a/kernel/drivers/net/ethernet/brocade/bna/bfa_defs_mfg_comm.h b/kernel/drivers/net/ethernet/brocade/bna/bfa_defs_mfg_comm.h
index 7a45cd0b5..7e17451c9 100644
--- a/kernel/drivers/net/ethernet/brocade/bna/bfa_defs_mfg_comm.h
+++ b/kernel/drivers/net/ethernet/brocade/bna/bfa_defs_mfg_comm.h
@@ -59,8 +59,6 @@ enum {
BFA_MFG_TYPE_INVALID = 0, /*!< Invalid card type */
};
-#pragma pack(1)
-
/* Check if Mezz card */
#define bfa_mfg_is_mezz(type) (( \
(type) == BFA_MFG_TYPE_JAYHAWK || \
@@ -77,7 +75,7 @@ enum {
CB_GPIO_FC4P2 = (4), /*!< 4G 2port FC card */
CB_GPIO_FC4P1 = (5), /*!< 4G 1port FC card */
CB_GPIO_DFLY = (6), /*!< 8G 2port FC mezzanine card */
- CB_GPIO_PROTO = (1 << 7) /*!< 8G 2port FC prototypes */
+ CB_GPIO_PROTO = BIT(7) /*!< 8G 2port FC prototypes */
};
#define bfa_mfg_adapter_prop_init_gpio(gpio, card_type, prop) \
@@ -86,7 +84,7 @@ do { \
(prop) |= BFI_ADAPTER_PROTO; \
(gpio) &= ~CB_GPIO_PROTO; \
} \
- switch ((gpio)) { \
+ switch (gpio) { \
case CB_GPIO_TTV: \
(prop) |= BFI_ADAPTER_TTV; \
case CB_GPIO_DFLY: \
@@ -148,8 +146,6 @@ struct bfa_mfg_vpd {
u8 len; /*!< vpd data length excluding header */
u8 rsv;
u8 data[BFA_MFG_VPD_LEN]; /*!< vpd data */
-};
-
-#pragma pack()
+} __packed;
#endif /* __BFA_DEFS_MFG_H__ */
diff --git a/kernel/drivers/net/ethernet/brocade/bna/bfa_ioc.c b/kernel/drivers/net/ethernet/brocade/bna/bfa_ioc.c
index 68f3c13c9..9e59663a6 100644
--- a/kernel/drivers/net/ethernet/brocade/bna/bfa_ioc.c
+++ b/kernel/drivers/net/ethernet/brocade/bna/bfa_ioc.c
@@ -23,14 +23,6 @@
/* IOC local definitions */
-#define bfa_ioc_state_disabled(__sm) \
- (((__sm) == BFI_IOC_UNINIT) || \
- ((__sm) == BFI_IOC_INITING) || \
- ((__sm) == BFI_IOC_HWINIT) || \
- ((__sm) == BFI_IOC_DISABLED) || \
- ((__sm) == BFI_IOC_FAIL) || \
- ((__sm) == BFI_IOC_CFG_DISABLED))
-
/* Asic specific macros : see bfa_hw_cb.c and bfa_hw_ct.c for details. */
#define bfa_ioc_firmware_lock(__ioc) \
@@ -57,12 +49,6 @@
((__ioc)->ioc_hwif->ioc_get_fwstate(__ioc))
#define bfa_ioc_set_alt_ioc_fwstate(__ioc, __fwstate) \
((__ioc)->ioc_hwif->ioc_set_alt_fwstate(__ioc, __fwstate))
-#define bfa_ioc_get_alt_ioc_fwstate(__ioc) \
- ((__ioc)->ioc_hwif->ioc_get_alt_fwstate(__ioc))
-
-#define bfa_ioc_mbox_cmd_pending(__ioc) \
- (!list_empty(&((__ioc)->mbox_mod.cmd_q)) || \
- readl((__ioc)->ioc_regs.hfn_mbox_cmd))
static bool bfa_nw_auto_recover = true;
@@ -1105,12 +1091,9 @@ static void
bfa_ioc_event_notify(struct bfa_ioc *ioc, enum bfa_ioc_event event)
{
struct bfa_ioc_notify *notify;
- struct list_head *qe;
- list_for_each(qe, &ioc->notify_q) {
- notify = (struct bfa_ioc_notify *)qe;
+ list_for_each_entry(notify, &ioc->notify_q, qe)
notify->cbfn(notify->cbarg, event);
- }
}
static void
@@ -1321,7 +1304,7 @@ bfa_nw_ioc_fwver_get(struct bfa_ioc *ioc, struct bfi_ioc_image_hdr *fwhdr)
for (i = 0; i < (sizeof(struct bfi_ioc_image_hdr) / sizeof(u32));
i++) {
fwsig[i] =
- swab32(readl((loff) + (ioc->ioc_regs.smem_page_start)));
+ swab32(readl(loff + ioc->ioc_regs.smem_page_start));
loff += sizeof(u32);
}
}
@@ -1387,7 +1370,7 @@ static enum bfi_ioc_img_ver_cmp
bfa_ioc_fw_ver_patch_cmp(struct bfi_ioc_image_hdr *base_fwhdr,
struct bfi_ioc_image_hdr *fwhdr_to_cmp)
{
- if (bfa_ioc_fw_ver_compatible(base_fwhdr, fwhdr_to_cmp) == false)
+ if (!bfa_ioc_fw_ver_compatible(base_fwhdr, fwhdr_to_cmp))
return BFI_IOC_IMG_VER_INCOMP;
if (fwhdr_to_cmp->fwver.patch > base_fwhdr->fwver.patch)
@@ -1398,7 +1381,7 @@ bfa_ioc_fw_ver_patch_cmp(struct bfi_ioc_image_hdr *base_fwhdr,
/* GA takes priority over internal builds of the same patch stream.
* At this point major minor maint and patch numbers are same.
*/
- if (fwhdr_is_ga(base_fwhdr) == true)
+ if (fwhdr_is_ga(base_fwhdr))
if (fwhdr_is_ga(fwhdr_to_cmp))
return BFI_IOC_IMG_VER_SAME;
else
@@ -1560,7 +1543,7 @@ bfa_flash_cmd_act_check(void __iomem *pci_bar)
}
/* Flush FLI data fifo. */
-static u32
+static int
bfa_flash_fifo_flush(void __iomem *pci_bar)
{
u32 i;
@@ -1590,11 +1573,11 @@ bfa_flash_fifo_flush(void __iomem *pci_bar)
}
/* Read flash status. */
-static u32
+static int
bfa_flash_status_read(void __iomem *pci_bar)
{
union bfa_flash_dev_status_reg dev_status;
- u32 status;
+ int status;
u32 ret_status;
int i;
@@ -1628,11 +1611,11 @@ bfa_flash_status_read(void __iomem *pci_bar)
}
/* Start flash read operation. */
-static u32
+static int
bfa_flash_read_start(void __iomem *pci_bar, u32 offset, u32 len,
char *buf)
{
- u32 status;
+ int status;
/* len must be mutiple of 4 and not exceeding fifo size */
if (len == 0 || len > BFA_FLASH_FIFO_SIZE || (len & 0x03) != 0)
@@ -1692,7 +1675,7 @@ bfa_raw_sem_get(void __iomem *bar)
{
int locked;
- locked = readl((bar + FLASH_SEM_LOCK_REG));
+ locked = readl(bar + FLASH_SEM_LOCK_REG);
return !locked;
}
@@ -1720,7 +1703,8 @@ static enum bfa_status
bfa_flash_raw_read(void __iomem *pci_bar, u32 offset, char *buf,
u32 len)
{
- u32 n, status;
+ u32 n;
+ int status;
u32 off, l, s, residue, fifo_sz;
residue = len;
@@ -1912,10 +1896,8 @@ bfa_ioc_hwinit(struct bfa_ioc *ioc, bool force)
}
void
-bfa_nw_ioc_timeout(void *ioc_arg)
+bfa_nw_ioc_timeout(struct bfa_ioc *ioc)
{
- struct bfa_ioc *ioc = (struct bfa_ioc *) ioc_arg;
-
bfa_fsm_send_event(ioc, IOC_E_TIMEOUT);
}
@@ -1980,10 +1962,9 @@ bfa_ioc_send_getattr(struct bfa_ioc *ioc)
}
void
-bfa_nw_ioc_hb_check(void *cbarg)
+bfa_nw_ioc_hb_check(struct bfa_ioc *ioc)
{
- struct bfa_ioc *ioc = cbarg;
- u32 hb_count;
+ u32 hb_count;
hb_count = readl(ioc->ioc_regs.heartbeat);
if (ioc->hb_count == hb_count) {
@@ -2069,8 +2050,8 @@ bfa_ioc_download_fw(struct bfa_ioc *ioc, u32 boot_type,
/**
* write smem
*/
- writel((swab32(fwimg[BFA_IOC_FLASH_OFFSET_IN_CHUNK(i)])),
- ((ioc->ioc_regs.smem_page_start) + (loff)));
+ writel(swab32(fwimg[BFA_IOC_FLASH_OFFSET_IN_CHUNK(i)]),
+ ioc->ioc_regs.smem_page_start + loff);
loff += sizeof(u32);
@@ -2177,7 +2158,8 @@ bfa_ioc_mbox_poll(struct bfa_ioc *ioc)
/**
* Enqueue command to firmware.
*/
- bfa_q_deq(&mod->cmd_q, &cmd);
+ cmd = list_first_entry(&mod->cmd_q, struct bfa_mbox_cmd, qe);
+ list_del(&cmd->qe);
bfa_ioc_mbox_send(ioc, cmd->msg, sizeof(cmd->msg));
/**
@@ -2198,8 +2180,10 @@ bfa_ioc_mbox_flush(struct bfa_ioc *ioc)
struct bfa_ioc_mbox_mod *mod = &ioc->mbox_mod;
struct bfa_mbox_cmd *cmd;
- while (!list_empty(&mod->cmd_q))
- bfa_q_deq(&mod->cmd_q, &cmd);
+ while (!list_empty(&mod->cmd_q)) {
+ cmd = list_first_entry(&mod->cmd_q, struct bfa_mbox_cmd, qe);
+ list_del(&cmd->qe);
+ }
}
/**
@@ -2223,14 +2207,14 @@ bfa_nw_ioc_smem_read(struct bfa_ioc *ioc, void *tbuf, u32 soff, u32 sz)
/*
* Hold semaphore to serialize pll init and fwtrc.
*/
- if (bfa_nw_ioc_sem_get(ioc->ioc_regs.ioc_init_sem_reg) == 0)
+ if (!bfa_nw_ioc_sem_get(ioc->ioc_regs.ioc_init_sem_reg))
return 1;
writel(pgnum, ioc->ioc_regs.host_page_num_fn);
len = sz/sizeof(u32);
for (i = 0; i < len; i++) {
- r32 = swab32(readl((loff) + (ioc->ioc_regs.smem_page_start)));
+ r32 = swab32(readl(loff + ioc->ioc_regs.smem_page_start));
buf[i] = be32_to_cpu(r32);
loff += sizeof(u32);
@@ -2278,7 +2262,7 @@ bfa_nw_ioc_debug_save_ftrc(struct bfa_ioc *ioc)
int tlen;
if (ioc->dbg_fwsave_once) {
- ioc->dbg_fwsave_once = 0;
+ ioc->dbg_fwsave_once = false;
if (ioc->dbg_fwsave_len) {
tlen = ioc->dbg_fwsave_len;
bfa_nw_ioc_debug_fwtrc(ioc, ioc->dbg_fwsave, &tlen);
@@ -2796,7 +2780,7 @@ bfa_ioc_get_adapter_attr(struct bfa_ioc *ioc,
ad_attr->prototype = 0;
ad_attr->pwwn = bfa_ioc_get_pwwn(ioc);
- ad_attr->mac = bfa_nw_ioc_get_mac(ioc);
+ bfa_nw_ioc_get_mac(ioc, ad_attr->mac);
ad_attr->pcie_gen = ioc_attr->pcie_gen;
ad_attr->pcie_lanes = ioc_attr->pcie_lanes;
@@ -2942,10 +2926,10 @@ bfa_ioc_get_pwwn(struct bfa_ioc *ioc)
return ioc->attr->pwwn;
}
-mac_t
-bfa_nw_ioc_get_mac(struct bfa_ioc *ioc)
+void
+bfa_nw_ioc_get_mac(struct bfa_ioc *ioc, u8 *mac)
{
- return ioc->attr->mac;
+ ether_addr_copy(mac, ioc->attr->mac);
}
/* Firmware failure detected. Start recovery actions. */
@@ -2997,9 +2981,8 @@ bfa_iocpf_stop(struct bfa_ioc *ioc)
}
void
-bfa_nw_iocpf_timeout(void *ioc_arg)
+bfa_nw_iocpf_timeout(struct bfa_ioc *ioc)
{
- struct bfa_ioc *ioc = (struct bfa_ioc *) ioc_arg;
enum bfa_iocpf_state iocpf_st;
iocpf_st = bfa_sm_to_state(iocpf_sm_table, ioc->iocpf.fsm);
@@ -3011,10 +2994,8 @@ bfa_nw_iocpf_timeout(void *ioc_arg)
}
void
-bfa_nw_iocpf_sem_timeout(void *ioc_arg)
+bfa_nw_iocpf_sem_timeout(struct bfa_ioc *ioc)
{
- struct bfa_ioc *ioc = (struct bfa_ioc *) ioc_arg;
-
bfa_ioc_hw_sem_get(ioc);
}
@@ -3245,7 +3226,6 @@ bfa_nw_flash_attach(struct bfa_flash *flash, struct bfa_ioc *ioc, void *dev)
flash->op_busy = 0;
bfa_nw_ioc_mbox_regisr(flash->ioc, BFI_MC_FLASH, bfa_flash_intr, flash);
- bfa_q_qe_init(&flash->ioc_notify);
bfa_ioc_notify_init(&flash->ioc_notify, bfa_flash_notify, flash);
list_add_tail(&flash->ioc_notify.qe, &flash->ioc->notify_q);
}
diff --git a/kernel/drivers/net/ethernet/brocade/bna/bfa_ioc.h b/kernel/drivers/net/ethernet/brocade/bna/bfa_ioc.h
index effb7156e..2c0b4c076 100644
--- a/kernel/drivers/net/ethernet/brocade/bna/bfa_ioc.h
+++ b/kernel/drivers/net/ethernet/brocade/bna/bfa_ioc.h
@@ -232,12 +232,6 @@ struct bfa_ioc_hwif {
#define bfa_ioc_asic_gen(__ioc) ((__ioc)->asic_gen)
#define bfa_ioc_is_default(__ioc) \
(bfa_ioc_pcifn(__ioc) == bfa_ioc_portid(__ioc))
-#define bfa_ioc_fetch_stats(__ioc, __stats) \
- (((__stats)->drv_stats) = (__ioc)->stats)
-#define bfa_ioc_clr_stats(__ioc) \
- memset(&(__ioc)->stats, 0, sizeof((__ioc)->stats))
-#define bfa_ioc_maxfrsize(__ioc) ((__ioc)->attr->maxfrsize)
-#define bfa_ioc_rx_bbcredit(__ioc) ((__ioc)->attr->rx_bbcredit)
#define bfa_ioc_speed_sup(__ioc) \
BFI_ADAPTER_GETP(SPEED, (__ioc)->attr->adapter_prop)
#define bfa_ioc_get_nports(__ioc) \
@@ -268,13 +262,6 @@ void bfa_nw_ioc_mbox_regisr(struct bfa_ioc *ioc, enum bfi_mclass mc,
((__ioc)->ioc_hwif->ioc_pll_init((__ioc)->pcidev.pci_bar_kva, \
(__ioc)->asic_mode))
-#define bfa_ioc_isr_mode_set(__ioc, __msix) do { \
- if ((__ioc)->ioc_hwif->ioc_isr_mode_set) \
- ((__ioc)->ioc_hwif->ioc_isr_mode_set(__ioc, __msix)); \
-} while (0)
-#define bfa_ioc_ownership_reset(__ioc) \
- ((__ioc)->ioc_hwif->ioc_ownership_reset(__ioc))
-
#define bfa_ioc_lpu_read_stat(__ioc) do { \
if ((__ioc)->ioc_hwif->ioc_lpu_read_stat) \
((__ioc)->ioc_hwif->ioc_lpu_read_stat(__ioc)); \
@@ -309,7 +296,7 @@ void bfa_nw_ioc_fwver_get(struct bfa_ioc *ioc,
struct bfi_ioc_image_hdr *fwhdr);
bool bfa_nw_ioc_fwver_cmp(struct bfa_ioc *ioc,
struct bfi_ioc_image_hdr *fwhdr);
-mac_t bfa_nw_ioc_get_mac(struct bfa_ioc *ioc);
+void bfa_nw_ioc_get_mac(struct bfa_ioc *ioc, u8 *mac);
void bfa_nw_ioc_debug_memclaim(struct bfa_ioc *ioc, void *dbg_fwsave);
int bfa_nw_ioc_debug_fwtrc(struct bfa_ioc *ioc, void *trcdata, int *trclen);
int bfa_nw_ioc_debug_fwsave(struct bfa_ioc *ioc, void *trcdata, int *trclen);
@@ -317,10 +304,10 @@ int bfa_nw_ioc_debug_fwsave(struct bfa_ioc *ioc, void *trcdata, int *trclen);
/*
* Timeout APIs
*/
-void bfa_nw_ioc_timeout(void *ioc);
-void bfa_nw_ioc_hb_check(void *ioc);
-void bfa_nw_iocpf_timeout(void *ioc);
-void bfa_nw_iocpf_sem_timeout(void *ioc);
+void bfa_nw_ioc_timeout(struct bfa_ioc *ioc);
+void bfa_nw_ioc_hb_check(struct bfa_ioc *ioc);
+void bfa_nw_iocpf_timeout(struct bfa_ioc *ioc);
+void bfa_nw_iocpf_sem_timeout(struct bfa_ioc *ioc);
/*
* F/W Image Size & Chunk
diff --git a/kernel/drivers/net/ethernet/brocade/bna/bfa_ioc_ct.c b/kernel/drivers/net/ethernet/brocade/bna/bfa_ioc_ct.c
index 2e72445db..74e5ed55a 100644
--- a/kernel/drivers/net/ethernet/brocade/bna/bfa_ioc_ct.c
+++ b/kernel/drivers/net/ethernet/brocade/bna/bfa_ioc_ct.c
@@ -23,8 +23,7 @@
#include "bfi_reg.h"
#include "bfa_defs.h"
-#define bfa_ioc_ct_sync_pos(__ioc) \
- ((u32) (1 << bfa_ioc_pcifn(__ioc)))
+#define bfa_ioc_ct_sync_pos(__ioc) BIT(bfa_ioc_pcifn(__ioc))
#define BFA_IOC_SYNC_REQD_SH 16
#define bfa_ioc_ct_get_sync_ackd(__val) (__val & 0x0000ffff)
#define bfa_ioc_ct_clear_sync_ackd(__val) (__val & 0xffff0000)
@@ -536,7 +535,7 @@ bfa_ioc_ct_sync_ack(struct bfa_ioc *ioc)
{
u32 r32 = readl(ioc->ioc_regs.ioc_fail_sync);
- writel((r32 | bfa_ioc_ct_sync_pos(ioc)), ioc->ioc_regs.ioc_fail_sync);
+ writel(r32 | bfa_ioc_ct_sync_pos(ioc), ioc->ioc_regs.ioc_fail_sync);
}
static bool
@@ -667,7 +666,7 @@ bfa_ioc_ct_pll_init(void __iomem *rb, enum bfi_asic_mode asic_mode)
writel(__PMM_1T_RESET_P, (rb + PMM_1T_RESET_REG_P0));
writel(__PMM_1T_RESET_P, (rb + PMM_1T_RESET_REG_P1));
}
- r32 = readl((rb + PSS_CTL_REG));
+ r32 = readl(rb + PSS_CTL_REG);
r32 &= ~__PSS_LMEM_RESET;
writel(r32, (rb + PSS_CTL_REG));
udelay(1000);
@@ -678,7 +677,7 @@ bfa_ioc_ct_pll_init(void __iomem *rb, enum bfi_asic_mode asic_mode)
writel(__EDRAM_BISTR_START, (rb + MBIST_CTL_REG));
udelay(1000);
- r32 = readl((rb + MBIST_STAT_REG));
+ r32 = readl(rb + MBIST_STAT_REG);
writel(0, (rb + MBIST_CTL_REG));
return BFA_STATUS_OK;
}
@@ -691,7 +690,7 @@ bfa_ioc_ct2_sclk_init(void __iomem *rb)
/*
* put s_clk PLL and PLL FSM in reset
*/
- r32 = readl((rb + CT2_APP_PLL_SCLK_CTL_REG));
+ r32 = readl(rb + CT2_APP_PLL_SCLK_CTL_REG);
r32 &= ~(__APP_PLL_SCLK_ENABLE | __APP_PLL_SCLK_LRESETN);
r32 |= (__APP_PLL_SCLK_ENARST | __APP_PLL_SCLK_BYPASS |
__APP_PLL_SCLK_LOGIC_SOFT_RESET);
@@ -701,28 +700,28 @@ bfa_ioc_ct2_sclk_init(void __iomem *rb)
* Ignore mode and program for the max clock (which is FC16)
* Firmware/NFC will do the PLL init appropriately
*/
- r32 = readl((rb + CT2_APP_PLL_SCLK_CTL_REG));
+ r32 = readl(rb + CT2_APP_PLL_SCLK_CTL_REG);
r32 &= ~(__APP_PLL_SCLK_REFCLK_SEL | __APP_PLL_SCLK_CLK_DIV2);
writel(r32, (rb + CT2_APP_PLL_SCLK_CTL_REG));
/*
* while doing PLL init dont clock gate ethernet subsystem
*/
- r32 = readl((rb + CT2_CHIP_MISC_PRG));
- writel((r32 | __ETH_CLK_ENABLE_PORT0),
- (rb + CT2_CHIP_MISC_PRG));
+ r32 = readl(rb + CT2_CHIP_MISC_PRG);
+ writel(r32 | __ETH_CLK_ENABLE_PORT0,
+ rb + CT2_CHIP_MISC_PRG);
- r32 = readl((rb + CT2_PCIE_MISC_REG));
- writel((r32 | __ETH_CLK_ENABLE_PORT1),
- (rb + CT2_PCIE_MISC_REG));
+ r32 = readl(rb + CT2_PCIE_MISC_REG);
+ writel(r32 | __ETH_CLK_ENABLE_PORT1,
+ rb + CT2_PCIE_MISC_REG);
/*
* set sclk value
*/
- r32 = readl((rb + CT2_APP_PLL_SCLK_CTL_REG));
+ r32 = readl(rb + CT2_APP_PLL_SCLK_CTL_REG);
r32 &= (__P_SCLK_PLL_LOCK | __APP_PLL_SCLK_REFCLK_SEL |
__APP_PLL_SCLK_CLK_DIV2);
- writel(r32 | 0x1061731b, (rb + CT2_APP_PLL_SCLK_CTL_REG));
+ writel(r32 | 0x1061731b, rb + CT2_APP_PLL_SCLK_CTL_REG);
/*
* poll for s_clk lock or delay 1ms
@@ -743,28 +742,28 @@ bfa_ioc_ct2_lclk_init(void __iomem *rb)
/*
* put l_clk PLL and PLL FSM in reset
*/
- r32 = readl((rb + CT2_APP_PLL_LCLK_CTL_REG));
+ r32 = readl(rb + CT2_APP_PLL_LCLK_CTL_REG);
r32 &= ~(__APP_PLL_LCLK_ENABLE | __APP_PLL_LCLK_LRESETN);
r32 |= (__APP_PLL_LCLK_ENARST | __APP_PLL_LCLK_BYPASS |
__APP_PLL_LCLK_LOGIC_SOFT_RESET);
- writel(r32, (rb + CT2_APP_PLL_LCLK_CTL_REG));
+ writel(r32, rb + CT2_APP_PLL_LCLK_CTL_REG);
/*
* set LPU speed (set for FC16 which will work for other modes)
*/
- r32 = readl((rb + CT2_CHIP_MISC_PRG));
+ r32 = readl(rb + CT2_CHIP_MISC_PRG);
writel(r32, (rb + CT2_CHIP_MISC_PRG));
/*
* set LPU half speed (set for FC16 which will work for other modes)
*/
- r32 = readl((rb + CT2_APP_PLL_LCLK_CTL_REG));
- writel(r32, (rb + CT2_APP_PLL_LCLK_CTL_REG));
+ r32 = readl(rb + CT2_APP_PLL_LCLK_CTL_REG);
+ writel(r32, rb + CT2_APP_PLL_LCLK_CTL_REG);
/*
* set lclk for mode (set for FC16)
*/
- r32 = readl((rb + CT2_APP_PLL_LCLK_CTL_REG));
+ r32 = readl(rb + CT2_APP_PLL_LCLK_CTL_REG);
r32 &= (__P_LCLK_PLL_LOCK | __APP_LPUCLK_HALFSPEED);
r32 |= 0x20c1731b;
writel(r32, (rb + CT2_APP_PLL_LCLK_CTL_REG));
@@ -780,14 +779,14 @@ bfa_ioc_ct2_mem_init(void __iomem *rb)
{
u32 r32;
- r32 = readl((rb + PSS_CTL_REG));
+ r32 = readl(rb + PSS_CTL_REG);
r32 &= ~__PSS_LMEM_RESET;
- writel(r32, (rb + PSS_CTL_REG));
+ writel(r32, rb + PSS_CTL_REG);
udelay(1000);
- writel(__EDRAM_BISTR_START, (rb + CT2_MBIST_CTL_REG));
+ writel(__EDRAM_BISTR_START, rb + CT2_MBIST_CTL_REG);
udelay(1000);
- writel(0, (rb + CT2_MBIST_CTL_REG));
+ writel(0, rb + CT2_MBIST_CTL_REG);
}
static void
@@ -801,22 +800,22 @@ bfa_ioc_ct2_mac_reset(void __iomem *rb)
/*
* release soft reset on s_clk & l_clk
*/
- r32 = readl((rb + CT2_APP_PLL_SCLK_CTL_REG));
- writel((r32 & ~__APP_PLL_SCLK_LOGIC_SOFT_RESET),
- (rb + CT2_APP_PLL_SCLK_CTL_REG));
+ r32 = readl(rb + CT2_APP_PLL_SCLK_CTL_REG);
+ writel(r32 & ~__APP_PLL_SCLK_LOGIC_SOFT_RESET,
+ rb + CT2_APP_PLL_SCLK_CTL_REG);
/*
* release soft reset on s_clk & l_clk
*/
- r32 = readl((rb + CT2_APP_PLL_LCLK_CTL_REG));
- writel((r32 & ~__APP_PLL_LCLK_LOGIC_SOFT_RESET),
- (rb + CT2_APP_PLL_LCLK_CTL_REG));
+ r32 = readl(rb + CT2_APP_PLL_LCLK_CTL_REG);
+ writel(r32 & ~__APP_PLL_LCLK_LOGIC_SOFT_RESET,
+ rb + CT2_APP_PLL_LCLK_CTL_REG);
/* put port0, port1 MAC & AHB in reset */
- writel((__CSI_MAC_RESET | __CSI_MAC_AHB_RESET),
- (rb + CT2_CSI_MAC_CONTROL_REG(0)));
- writel((__CSI_MAC_RESET | __CSI_MAC_AHB_RESET),
- (rb + CT2_CSI_MAC_CONTROL_REG(1)));
+ writel(__CSI_MAC_RESET | __CSI_MAC_AHB_RESET,
+ rb + CT2_CSI_MAC_CONTROL_REG(0));
+ writel(__CSI_MAC_RESET | __CSI_MAC_AHB_RESET,
+ rb + CT2_CSI_MAC_CONTROL_REG(1));
}
#define CT2_NFC_MAX_DELAY 1000
@@ -861,8 +860,8 @@ bfa_ioc_ct2_pll_init(void __iomem *rb, enum bfi_asic_mode asic_mode)
nfc_ver = readl(rb + CT2_RSC_GPR15_REG);
- if ((wgn == (__A2T_AHB_LOAD | __WGN_READY)) &&
- (nfc_ver >= CT2_NFC_VER_VALID)) {
+ if (wgn == (__A2T_AHB_LOAD | __WGN_READY) &&
+ nfc_ver >= CT2_NFC_VER_VALID) {
if (bfa_ioc_ct2_nfc_halted(rb))
bfa_ioc_ct2_nfc_resume(rb);
writel(__RESET_AND_START_SCLK_LCLK_PLLS,
@@ -899,19 +898,19 @@ bfa_ioc_ct2_pll_init(void __iomem *rb, enum bfi_asic_mode asic_mode)
bfa_ioc_ct2_lclk_init(rb);
/* release soft reset on s_clk & l_clk */
- r32 = readl((rb + CT2_APP_PLL_SCLK_CTL_REG));
+ r32 = readl(rb + CT2_APP_PLL_SCLK_CTL_REG);
writel(r32 & ~__APP_PLL_SCLK_LOGIC_SOFT_RESET,
rb + CT2_APP_PLL_SCLK_CTL_REG);
- r32 = readl((rb + CT2_APP_PLL_LCLK_CTL_REG));
+ r32 = readl(rb + CT2_APP_PLL_LCLK_CTL_REG);
writel(r32 & ~__APP_PLL_LCLK_LOGIC_SOFT_RESET,
rb + CT2_APP_PLL_LCLK_CTL_REG);
}
/* Announce flash device presence, if flash was corrupted. */
if (wgn == (__WGN_READY | __GLBL_PF_VF_CFG_RDY)) {
- r32 = readl((rb + PSS_GPIO_OUT_REG));
+ r32 = readl(rb + PSS_GPIO_OUT_REG);
writel(r32 & ~1, rb + PSS_GPIO_OUT_REG);
- r32 = readl((rb + PSS_GPIO_OE_REG));
+ r32 = readl(rb + PSS_GPIO_OE_REG);
writel(r32 | 1, rb + PSS_GPIO_OE_REG);
}
@@ -919,27 +918,27 @@ bfa_ioc_ct2_pll_init(void __iomem *rb, enum bfi_asic_mode asic_mode)
* Mask the interrupts and clear any
* pending interrupts left by BIOS/EFI
*/
- writel(1, (rb + CT2_LPU0_HOSTFN_MBOX0_MSK));
- writel(1, (rb + CT2_LPU1_HOSTFN_MBOX0_MSK));
+ writel(1, rb + CT2_LPU0_HOSTFN_MBOX0_MSK);
+ writel(1, rb + CT2_LPU1_HOSTFN_MBOX0_MSK);
/* For first time initialization, no need to clear interrupts */
r32 = readl(rb + HOST_SEM5_REG);
if (r32 & 0x1) {
- r32 = readl((rb + CT2_LPU0_HOSTFN_CMD_STAT));
+ r32 = readl(rb + CT2_LPU0_HOSTFN_CMD_STAT);
if (r32 == 1) {
- writel(1, (rb + CT2_LPU0_HOSTFN_CMD_STAT));
- readl((rb + CT2_LPU0_HOSTFN_CMD_STAT));
+ writel(1, rb + CT2_LPU0_HOSTFN_CMD_STAT);
+ readl(rb + CT2_LPU0_HOSTFN_CMD_STAT);
}
- r32 = readl((rb + CT2_LPU1_HOSTFN_CMD_STAT));
+ r32 = readl(rb + CT2_LPU1_HOSTFN_CMD_STAT);
if (r32 == 1) {
- writel(1, (rb + CT2_LPU1_HOSTFN_CMD_STAT));
- readl((rb + CT2_LPU1_HOSTFN_CMD_STAT));
+ writel(1, rb + CT2_LPU1_HOSTFN_CMD_STAT);
+ readl(rb + CT2_LPU1_HOSTFN_CMD_STAT);
}
}
bfa_ioc_ct2_mem_init(rb);
- writel(BFI_IOC_UNINIT, (rb + CT2_BFA_IOC0_STATE_REG));
- writel(BFI_IOC_UNINIT, (rb + CT2_BFA_IOC1_STATE_REG));
+ writel(BFI_IOC_UNINIT, rb + CT2_BFA_IOC0_STATE_REG);
+ writel(BFI_IOC_UNINIT, rb + CT2_BFA_IOC1_STATE_REG);
return BFA_STATUS_OK;
}
diff --git a/kernel/drivers/net/ethernet/brocade/bna/bfa_msgq.c b/kernel/drivers/net/ethernet/brocade/bna/bfa_msgq.c
index c07d5b937..9c5bb24e8 100644
--- a/kernel/drivers/net/ethernet/brocade/bna/bfa_msgq.c
+++ b/kernel/drivers/net/ethernet/brocade/bna/bfa_msgq.c
@@ -66,8 +66,9 @@ cmdq_sm_stopped_entry(struct bfa_msgq_cmdq *cmdq)
cmdq->offset = 0;
cmdq->bytes_to_copy = 0;
while (!list_empty(&cmdq->pending_q)) {
- bfa_q_deq(&cmdq->pending_q, &cmdq_ent);
- bfa_q_qe_init(&cmdq_ent->qe);
+ cmdq_ent = list_first_entry(&cmdq->pending_q,
+ struct bfa_msgq_cmd_entry, qe);
+ list_del(&cmdq_ent->qe);
call_cmdq_ent_cbfn(cmdq_ent, BFA_STATUS_FAILED);
}
}
@@ -242,8 +243,8 @@ bfa_msgq_cmdq_ci_update(struct bfa_msgq_cmdq *cmdq, struct bfi_mbmsg *mb)
/* Walk through pending list to see if the command can be posted */
while (!list_empty(&cmdq->pending_q)) {
- cmd =
- (struct bfa_msgq_cmd_entry *)bfa_q_first(&cmdq->pending_q);
+ cmd = list_first_entry(&cmdq->pending_q,
+ struct bfa_msgq_cmd_entry, qe);
if (ntohs(cmd->msg_hdr->num_entries) <=
BFA_MSGQ_FREE_CNT(cmdq)) {
list_del(&cmd->qe);
@@ -615,7 +616,6 @@ bfa_msgq_attach(struct bfa_msgq *msgq, struct bfa_ioc *ioc)
bfa_msgq_rspq_attach(&msgq->rspq, msgq);
bfa_nw_ioc_mbox_regisr(msgq->ioc, BFI_MC_MSGQ, bfa_msgq_isr, msgq);
- bfa_q_qe_init(&msgq->ioc_notify);
bfa_ioc_notify_init(&msgq->ioc_notify, bfa_msgq_notify, msgq);
bfa_nw_ioc_notify_register(msgq->ioc, &msgq->ioc_notify);
}
diff --git a/kernel/drivers/net/ethernet/brocade/bna/bfi.h b/kernel/drivers/net/ethernet/brocade/bna/bfi.h
index 2bcde4042..81e59ea8b 100644
--- a/kernel/drivers/net/ethernet/brocade/bna/bfi.h
+++ b/kernel/drivers/net/ethernet/brocade/bna/bfi.h
@@ -21,8 +21,6 @@
#include "bfa_defs.h"
-#pragma pack(1)
-
/* BFI FW image type */
#define BFI_FLASH_CHUNK_SZ 256 /*!< Flash chunk size */
#define BFI_FLASH_CHUNK_SZ_WORDS (BFI_FLASH_CHUNK_SZ/sizeof(u32))
@@ -36,10 +34,10 @@ struct bfi_mhdr {
struct {
u8 qid;
u8 fn_lpu; /*!< msg destination */
- } h2i;
+ } __packed h2i;
u16 i2htok; /*!< token in msgs to host */
- } mtag;
-};
+ } __packed mtag;
+} __packed;
#define bfi_fn_lpu(__fn, __lpu) ((__fn) << 1 | (__lpu))
#define bfi_mhdr_2_fn(_mh) ((_mh)->mtag.h2i.fn_lpu >> 1)
@@ -75,14 +73,14 @@ union bfi_addr_u {
struct {
u32 addr_lo;
u32 addr_hi;
- } a32;
-};
+ } __packed a32;
+} __packed;
/* Generic DMA addr-len pair. */
struct bfi_alen {
union bfi_addr_u al_addr; /* DMA addr of buffer */
u32 al_len; /* length of buffer */
-};
+} __packed;
/*
* Large Message structure - 128 Bytes size Msgs
@@ -96,7 +94,7 @@ struct bfi_alen {
struct bfi_mbmsg {
struct bfi_mhdr mh;
u32 pl[BFI_MBMSG_SZ];
-};
+} __packed;
/* Supported PCI function class codes (personality) */
enum bfi_pcifn_class {
@@ -184,19 +182,19 @@ enum bfi_ioc_i2h_msgs {
struct bfi_ioc_getattr_req {
struct bfi_mhdr mh;
union bfi_addr_u attr_addr;
-};
+} __packed;
struct bfi_ioc_attr {
u64 mfg_pwwn; /*!< Mfg port wwn */
u64 mfg_nwwn; /*!< Mfg node wwn */
- mac_t mfg_mac; /*!< Mfg mac */
+ u8 mfg_mac[ETH_ALEN]; /*!< Mfg mac */
u8 port_mode; /* enum bfi_port_mode */
u8 rsvd_a;
u64 pwwn;
u64 nwwn;
- mac_t mac; /*!< PBC or Mfg mac */
+ u8 mac[ETH_ALEN]; /*!< PBC or Mfg mac */
u16 rsvd_b;
- mac_t fcoe_mac;
+ u8 fcoe_mac[ETH_ALEN];
u16 rsvd_c;
char brcd_serialnum[STRSZ(BFA_MFG_SERIALNUM_SIZE)];
u8 pcie_gen;
@@ -211,14 +209,14 @@ struct bfi_ioc_attr {
char optrom_version[BFA_VERSION_LEN];
struct bfa_mfg_vpd vpd;
u32 card_type; /*!< card type */
-};
+} __packed;
/* BFI_IOC_I2H_GETATTR_REPLY message */
struct bfi_ioc_getattr_reply {
struct bfi_mhdr mh; /*!< Common msg header */
u8 status; /*!< cfg reply status */
u8 rsvd[3];
-};
+} __packed;
/* Firmware memory page offsets */
#define BFI_IOC_SMEM_PG0_CB (0x40)
@@ -256,7 +254,7 @@ struct bfi_ioc_fwver {
u8 build;
u8 rsvd[2];
#endif
-};
+} __packed;
struct bfi_ioc_image_hdr {
u32 signature; /*!< constant signature */
@@ -269,7 +267,7 @@ struct bfi_ioc_image_hdr {
u32 rsvd_b[2];
struct bfi_ioc_fwver fwver;
u32 md5sum[BFI_IOC_MD5SUM_SZ];
-};
+} __packed;
enum bfi_ioc_img_ver_cmp {
BFI_IOC_IMG_VER_INCOMP,
@@ -301,7 +299,7 @@ enum bfi_port_mode {
struct bfi_ioc_hbeat {
struct bfi_mhdr mh; /*!< common msg header */
u32 hb_count; /*!< current heart beat count */
-};
+} __packed;
/* IOC hardware/firmware state */
enum bfi_ioc_state {
@@ -317,8 +315,6 @@ enum bfi_ioc_state {
BFI_IOC_MEMTEST = 9, /*!< IOC is doing memtest */
};
-#define BFI_IOC_ENDIAN_SIG 0x12345678
-
enum {
BFI_ADAPTER_TYPE_FC = 0x01, /*!< FC adapters */
BFI_ADAPTER_TYPE_MK = 0x0f0000, /*!< adapter type mask */
@@ -337,12 +333,6 @@ enum {
BFI_ADAPTER_ ## __prop ## _SH)
#define BFI_ADAPTER_SETP(__prop, __val) \
((__val) << BFI_ADAPTER_ ## __prop ## _SH)
-#define BFI_ADAPTER_IS_PROTO(__adap_type) \
- ((__adap_type) & BFI_ADAPTER_PROTO)
-#define BFI_ADAPTER_IS_TTV(__adap_type) \
- ((__adap_type) & BFI_ADAPTER_TTV)
-#define BFI_ADAPTER_IS_UNSUPP(__adap_type) \
- ((__adap_type) & BFI_ADAPTER_UNSUPP)
#define BFI_ADAPTER_IS_SPECIAL(__adap_type) \
((__adap_type) & (BFI_ADAPTER_TTV | BFI_ADAPTER_PROTO | \
BFI_ADAPTER_UNSUPP))
@@ -353,7 +343,7 @@ struct bfi_ioc_ctrl_req {
u16 clscode;
u16 rsvd;
u32 tv_sec;
-};
+} __packed;
/* BFI_IOC_I2H_ENABLE_REPLY & BFI_IOC_I2H_DISABLE_REPLY messages */
struct bfi_ioc_ctrl_reply {
@@ -362,7 +352,7 @@ struct bfi_ioc_ctrl_reply {
u8 port_mode; /*!< enum bfa_mode */
u8 cap_bm; /*!< capability bit mask */
u8 rsvd;
-};
+} __packed;
#define BFI_IOC_MSGSZ 8
/* H2I Messages */
@@ -372,14 +362,14 @@ union bfi_ioc_h2i_msg_u {
struct bfi_ioc_ctrl_req disable_req;
struct bfi_ioc_getattr_req getattr_req;
u32 mboxmsg[BFI_IOC_MSGSZ];
-};
+} __packed;
/* I2H Messages */
union bfi_ioc_i2h_msg_u {
struct bfi_mhdr mh;
struct bfi_ioc_ctrl_reply fw_event;
u32 mboxmsg[BFI_IOC_MSGSZ];
-};
+} __packed;
/*----------------------------------------------------------------------
* MSGQ
@@ -408,7 +398,7 @@ struct bfi_msgq_mhdr {
u16 num_entries;
u8 enet_id;
u8 rsvd[1];
-};
+} __packed;
#define bfi_msgq_mhdr_set(_mh, _mc, _mid, _tok, _enet_id) do { \
(_mh).msg_class = (_mc); \
@@ -430,21 +420,21 @@ struct bfi_msgq {
union bfi_addr_u addr;
u16 q_depth; /* Total num of entries in the queue */
u8 rsvd[2];
-};
+} __packed;
/* BFI_ENET_MSGQ_CFG_REQ TBD init or cfg? */
struct bfi_msgq_cfg_req {
struct bfi_mhdr mh;
struct bfi_msgq cmdq;
struct bfi_msgq rspq;
-};
+} __packed;
/* BFI_ENET_MSGQ_CFG_RSP */
struct bfi_msgq_cfg_rsp {
struct bfi_mhdr mh;
u8 cmd_status;
u8 rsvd[3];
-};
+} __packed;
/* BFI_MSGQ_H2I_DOORBELL */
struct bfi_msgq_h2i_db {
@@ -452,8 +442,8 @@ struct bfi_msgq_h2i_db {
union {
u16 cmdq_pi;
u16 rspq_ci;
- } idx;
-};
+ } __packed idx;
+} __packed;
/* BFI_MSGQ_I2H_DOORBELL */
struct bfi_msgq_i2h_db {
@@ -461,8 +451,8 @@ struct bfi_msgq_i2h_db {
union {
u16 rspq_pi;
u16 cmdq_ci;
- } idx;
-};
+ } __packed idx;
+} __packed;
#define BFI_CMD_COPY_SZ 28
@@ -470,14 +460,14 @@ struct bfi_msgq_i2h_db {
struct bfi_msgq_h2i_cmdq_copy_rsp {
struct bfi_mhdr mh;
u8 data[BFI_CMD_COPY_SZ];
-};
+} __packed;
/* BFI_MSGQ_I2H_CMD_COPY_REQ */
struct bfi_msgq_i2h_cmdq_copy_req {
struct bfi_mhdr mh;
u16 offset;
u16 len;
-};
+} __packed;
/*
* FLASH module specific
@@ -505,7 +495,7 @@ enum bfi_flash_i2h_msgs {
struct bfi_flash_query_req {
struct bfi_mhdr mh; /* Common msg header */
struct bfi_alen alen;
-};
+} __packed;
/*
* Flash write request
@@ -519,7 +509,7 @@ struct bfi_flash_write_req {
u8 rsv[2];
u32 offset;
u32 length;
-};
+} __packed;
/*
* Flash read request
@@ -532,7 +522,7 @@ struct bfi_flash_read_req {
u32 offset;
u32 length;
struct bfi_alen alen;
-};
+} __packed;
/*
* Flash query response
@@ -540,7 +530,7 @@ struct bfi_flash_read_req {
struct bfi_flash_query_rsp {
struct bfi_mhdr mh; /* Common msg header */
u32 status;
-};
+} __packed;
/*
* Flash read response
@@ -552,7 +542,7 @@ struct bfi_flash_read_rsp {
u8 rsv[3];
u32 status;
u32 length;
-};
+} __packed;
/*
* Flash write response
@@ -564,8 +554,6 @@ struct bfi_flash_write_rsp {
u8 rsv[3];
u32 status;
u32 length;
-};
-
-#pragma pack()
+} __packed;
#endif /* __BFI_H__ */
diff --git a/kernel/drivers/net/ethernet/brocade/bna/bfi_cna.h b/kernel/drivers/net/ethernet/brocade/bna/bfi_cna.h
index bd605bee7..fad651101 100644
--- a/kernel/drivers/net/ethernet/brocade/bna/bfi_cna.h
+++ b/kernel/drivers/net/ethernet/brocade/bna/bfi_cna.h
@@ -22,8 +22,6 @@
#include "bfi.h"
#include "bfa_defs_cna.h"
-#pragma pack(1)
-
enum bfi_port_h2i {
BFI_PORT_H2I_ENABLE_REQ = (1),
BFI_PORT_H2I_DISABLE_REQ = (2),
@@ -43,7 +41,7 @@ struct bfi_port_generic_req {
struct bfi_mhdr mh; /*!< msg header */
u32 msgtag; /*!< msgtag for reply */
u32 rsvd;
-};
+} __packed;
/* Generic RSP type */
struct bfi_port_generic_rsp {
@@ -51,13 +49,13 @@ struct bfi_port_generic_rsp {
u8 status; /*!< port enable status */
u8 rsvd[3];
u32 msgtag; /*!< msgtag for reply */
-};
+} __packed;
/* BFI_PORT_H2I_GET_STATS_REQ */
struct bfi_port_get_stats_req {
struct bfi_mhdr mh; /*!< common msg header */
union bfi_addr_u dma_addr;
-};
+} __packed;
union bfi_port_h2i_msg_u {
struct bfi_mhdr mh;
@@ -65,7 +63,7 @@ union bfi_port_h2i_msg_u {
struct bfi_port_generic_req disable_req;
struct bfi_port_get_stats_req getstats_req;
struct bfi_port_generic_req clearstats_req;
-};
+} __packed;
union bfi_port_i2h_msg_u {
struct bfi_mhdr mh;
@@ -73,7 +71,7 @@ union bfi_port_i2h_msg_u {
struct bfi_port_generic_rsp disable_rsp;
struct bfi_port_generic_rsp getstats_rsp;
struct bfi_port_generic_rsp clearstats_rsp;
-};
+} __packed;
/* @brief Mailbox commands from host to (DCBX/LLDP) firmware */
enum bfi_cee_h2i_msgs {
@@ -97,7 +95,7 @@ enum bfi_cee_i2h_msgs {
*/
struct bfi_lldp_reset_stats {
struct bfi_mhdr mh;
-};
+} __packed;
/*
* @brief H2I command structure for resetting the stats.
@@ -105,7 +103,7 @@ struct bfi_lldp_reset_stats {
*/
struct bfi_cee_reset_stats {
struct bfi_mhdr mh;
-};
+} __packed;
/*
* @brief get configuration command from host
@@ -114,7 +112,7 @@ struct bfi_cee_reset_stats {
struct bfi_cee_get_req {
struct bfi_mhdr mh;
union bfi_addr_u dma_addr;
-};
+} __packed;
/*
* @brief reply message from firmware
@@ -124,7 +122,7 @@ struct bfi_cee_get_rsp {
struct bfi_mhdr mh;
u8 cmd_status;
u8 rsvd[3];
-};
+} __packed;
/*
* @brief get configuration command from host
@@ -133,7 +131,7 @@ struct bfi_cee_get_rsp {
struct bfi_cee_stats_req {
struct bfi_mhdr mh;
union bfi_addr_u dma_addr;
-};
+} __packed;
/*
* @brief reply message from firmware
@@ -143,22 +141,20 @@ struct bfi_cee_stats_rsp {
struct bfi_mhdr mh;
u8 cmd_status;
u8 rsvd[3];
-};
+} __packed;
/* @brief mailbox command structures from host to firmware */
union bfi_cee_h2i_msg_u {
struct bfi_mhdr mh;
struct bfi_cee_get_req get_req;
struct bfi_cee_stats_req stats_req;
-};
+} __packed;
/* @brief mailbox message structures from firmware to host */
union bfi_cee_i2h_msg_u {
struct bfi_mhdr mh;
struct bfi_cee_get_rsp get_rsp;
struct bfi_cee_stats_rsp stats_rsp;
-};
-
-#pragma pack()
+} __packed;
#endif /* __BFI_CNA_H__ */
diff --git a/kernel/drivers/net/ethernet/brocade/bna/bfi_enet.h b/kernel/drivers/net/ethernet/brocade/bna/bfi_enet.h
index bccca3bba..d7be7ea8c 100644
--- a/kernel/drivers/net/ethernet/brocade/bna/bfi_enet.h
+++ b/kernel/drivers/net/ethernet/brocade/bna/bfi_enet.h
@@ -36,8 +36,6 @@
#include "bfa_defs.h"
#include "bfi.h"
-#pragma pack(1)
-
#define BFI_ENET_CFG_MAX 32 /* Max resources per PF */
#define BFI_ENET_TXQ_PRIO_MAX 8
@@ -59,8 +57,8 @@ union bfi_addr_be_u {
struct {
u32 addr_hi; /* Most Significant 32-bits */
u32 addr_lo; /* Least Significant 32-Bits */
- } a32;
-};
+ } __packed a32;
+} __packed;
/* T X Q U E U E D E F I N E S */
/* TxQ Vector (a.k.a. Tx-Buffer Descriptor) */
@@ -70,13 +68,13 @@ union bfi_addr_be_u {
#define BFI_ENET_TXQ_WI_EXTENSION (0x104) /* Extension WI */
/* TxQ Entry Control Flags */
-#define BFI_ENET_TXQ_WI_CF_FCOE_CRC (1 << 8)
-#define BFI_ENET_TXQ_WI_CF_IPID_MODE (1 << 5)
-#define BFI_ENET_TXQ_WI_CF_INS_PRIO (1 << 4)
-#define BFI_ENET_TXQ_WI_CF_INS_VLAN (1 << 3)
-#define BFI_ENET_TXQ_WI_CF_UDP_CKSUM (1 << 2)
-#define BFI_ENET_TXQ_WI_CF_TCP_CKSUM (1 << 1)
-#define BFI_ENET_TXQ_WI_CF_IP_CKSUM (1 << 0)
+#define BFI_ENET_TXQ_WI_CF_FCOE_CRC BIT(8)
+#define BFI_ENET_TXQ_WI_CF_IPID_MODE BIT(5)
+#define BFI_ENET_TXQ_WI_CF_INS_PRIO BIT(4)
+#define BFI_ENET_TXQ_WI_CF_INS_VLAN BIT(3)
+#define BFI_ENET_TXQ_WI_CF_UDP_CKSUM BIT(2)
+#define BFI_ENET_TXQ_WI_CF_TCP_CKSUM BIT(1)
+#define BFI_ENET_TXQ_WI_CF_IP_CKSUM BIT(0)
struct bfi_enet_txq_wi_base {
u8 reserved;
@@ -88,28 +86,28 @@ struct bfi_enet_txq_wi_base {
u16 vlan_tag;
u16 lso_mss; /* Only 14 LSB are valid */
u32 frame_length; /* Only 24 LSB are valid */
-};
+} __packed;
struct bfi_enet_txq_wi_ext {
u16 reserved;
u16 opcode; /* BFI_ENET_TXQ_WI_EXTENSION */
u32 reserved2[3];
-};
+} __packed;
struct bfi_enet_txq_wi_vector { /* Tx Buffer Descriptor */
u16 reserved;
u16 length; /* Only 14 LSB are valid */
union bfi_addr_be_u addr;
-};
+} __packed;
/* TxQ Entry Structure */
struct bfi_enet_txq_entry {
union {
struct bfi_enet_txq_wi_base base;
struct bfi_enet_txq_wi_ext ext;
- } wi;
+ } __packed wi;
struct bfi_enet_txq_wi_vector vector[BFI_ENET_TXQ_WI_VECT_MAX];
-};
+} __packed;
#define wi_hdr wi.base
#define wi_ext_hdr wi.ext
@@ -120,36 +118,36 @@ struct bfi_enet_txq_entry {
/* R X Q U E U E D E F I N E S */
struct bfi_enet_rxq_entry {
union bfi_addr_be_u rx_buffer;
-};
+} __packed;
/* R X C O M P L E T I O N Q U E U E D E F I N E S */
/* CQ Entry Flags */
-#define BFI_ENET_CQ_EF_MAC_ERROR (1 << 0)
-#define BFI_ENET_CQ_EF_FCS_ERROR (1 << 1)
-#define BFI_ENET_CQ_EF_TOO_LONG (1 << 2)
-#define BFI_ENET_CQ_EF_FC_CRC_OK (1 << 3)
+#define BFI_ENET_CQ_EF_MAC_ERROR BIT(0)
+#define BFI_ENET_CQ_EF_FCS_ERROR BIT(1)
+#define BFI_ENET_CQ_EF_TOO_LONG BIT(2)
+#define BFI_ENET_CQ_EF_FC_CRC_OK BIT(3)
-#define BFI_ENET_CQ_EF_RSVD1 (1 << 4)
-#define BFI_ENET_CQ_EF_L4_CKSUM_OK (1 << 5)
-#define BFI_ENET_CQ_EF_L3_CKSUM_OK (1 << 6)
-#define BFI_ENET_CQ_EF_HDS_HEADER (1 << 7)
+#define BFI_ENET_CQ_EF_RSVD1 BIT(4)
+#define BFI_ENET_CQ_EF_L4_CKSUM_OK BIT(5)
+#define BFI_ENET_CQ_EF_L3_CKSUM_OK BIT(6)
+#define BFI_ENET_CQ_EF_HDS_HEADER BIT(7)
-#define BFI_ENET_CQ_EF_UDP (1 << 8)
-#define BFI_ENET_CQ_EF_TCP (1 << 9)
-#define BFI_ENET_CQ_EF_IP_OPTIONS (1 << 10)
-#define BFI_ENET_CQ_EF_IPV6 (1 << 11)
+#define BFI_ENET_CQ_EF_UDP BIT(8)
+#define BFI_ENET_CQ_EF_TCP BIT(9)
+#define BFI_ENET_CQ_EF_IP_OPTIONS BIT(10)
+#define BFI_ENET_CQ_EF_IPV6 BIT(11)
-#define BFI_ENET_CQ_EF_IPV4 (1 << 12)
-#define BFI_ENET_CQ_EF_VLAN (1 << 13)
-#define BFI_ENET_CQ_EF_RSS (1 << 14)
-#define BFI_ENET_CQ_EF_RSVD2 (1 << 15)
+#define BFI_ENET_CQ_EF_IPV4 BIT(12)
+#define BFI_ENET_CQ_EF_VLAN BIT(13)
+#define BFI_ENET_CQ_EF_RSS BIT(14)
+#define BFI_ENET_CQ_EF_RSVD2 BIT(15)
-#define BFI_ENET_CQ_EF_MCAST_MATCH (1 << 16)
-#define BFI_ENET_CQ_EF_MCAST (1 << 17)
-#define BFI_ENET_CQ_EF_BCAST (1 << 18)
-#define BFI_ENET_CQ_EF_REMOTE (1 << 19)
+#define BFI_ENET_CQ_EF_MCAST_MATCH BIT(16)
+#define BFI_ENET_CQ_EF_MCAST BIT(17)
+#define BFI_ENET_CQ_EF_BCAST BIT(18)
+#define BFI_ENET_CQ_EF_REMOTE BIT(19)
-#define BFI_ENET_CQ_EF_LOCAL (1 << 20)
+#define BFI_ENET_CQ_EF_LOCAL BIT(20)
/* CQ Entry Structure */
struct bfi_enet_cq_entry {
@@ -161,7 +159,7 @@ struct bfi_enet_cq_entry {
u8 reserved1;
u8 reserved2;
u8 rxq_id;
-};
+} __packed;
/* E N E T C O N T R O L P A T H C O M M A N D S */
struct bfi_enet_q {
@@ -169,23 +167,23 @@ struct bfi_enet_q {
union bfi_addr_u first_entry;
u16 pages; /* # of pages */
u16 page_sz;
-};
+} __packed;
struct bfi_enet_txq {
struct bfi_enet_q q;
u8 priority;
u8 rsvd[3];
-};
+} __packed;
struct bfi_enet_rxq {
struct bfi_enet_q q;
u16 rx_buffer_size;
u16 rsvd;
-};
+} __packed;
struct bfi_enet_cq {
struct bfi_enet_q q;
-};
+} __packed;
struct bfi_enet_ib_cfg {
u8 int_pkt_dma;
@@ -198,16 +196,16 @@ struct bfi_enet_ib_cfg {
u32 inter_pkt_timeout;
u8 inter_pkt_count;
u8 rsvd1[3];
-};
+} __packed;
struct bfi_enet_ib {
union bfi_addr_u index_addr;
union {
u16 msix_index;
u16 intx_bitmask;
- } intr;
+ } __packed intr;
u16 rsvd;
-};
+} __packed;
/* ENET command messages */
enum bfi_enet_h2i_msgs {
@@ -355,7 +353,7 @@ enum bfi_enet_err {
*/
struct bfi_enet_req {
struct bfi_msgq_mhdr mh;
-};
+} __packed;
/* Enable/Disable Request
*
@@ -370,7 +368,7 @@ struct bfi_enet_enable_req {
struct bfi_msgq_mhdr mh;
u8 enable; /* 1 = enable; 0 = disable */
u8 rsvd[3];
-};
+} __packed;
/* Generic Response */
struct bfi_enet_rsp {
@@ -378,7 +376,7 @@ struct bfi_enet_rsp {
u8 error; /*!< if error see cmd_offset */
u8 rsvd;
u16 cmd_offset; /*!< offset to invalid parameter */
-};
+} __packed;
/* GLOBAL CONFIGURATION */
@@ -387,7 +385,7 @@ struct bfi_enet_rsp {
*/
struct bfi_enet_attr_req {
struct bfi_msgq_mhdr mh;
-};
+} __packed;
/* bfi_enet_attr_rsp is used by:
* BFI_ENET_I2H_GET_ATTR_RSP
@@ -400,7 +398,7 @@ struct bfi_enet_attr_rsp {
u32 max_cfg;
u32 max_ucmac;
u32 rit_size;
-};
+} __packed;
/* Tx Configuration
*
@@ -421,7 +419,7 @@ struct bfi_enet_tx_cfg {
u8 apply_vlan_filter;
u8 add_to_vswitch;
u8 rsvd1[1];
-};
+} __packed;
struct bfi_enet_tx_cfg_req {
struct bfi_msgq_mhdr mh;
@@ -431,7 +429,7 @@ struct bfi_enet_tx_cfg_req {
struct {
struct bfi_enet_txq q;
struct bfi_enet_ib ib;
- } q_cfg[BFI_ENET_TXQ_PRIO_MAX];
+ } __packed q_cfg[BFI_ENET_TXQ_PRIO_MAX];
struct bfi_enet_ib_cfg ib_cfg;
@@ -448,7 +446,7 @@ struct bfi_enet_tx_cfg_rsp {
u32 i_dbell; /* PCI base address offset */
u8 hw_qid; /* For debugging */
u8 rsvd[3];
- } q_handles[BFI_ENET_TXQ_PRIO_MAX];
+ } __packed q_handles[BFI_ENET_TXQ_PRIO_MAX];
};
/* Rx Configuration
@@ -481,13 +479,13 @@ struct bfi_enet_rx_cfg {
u8 force_offset;
u8 type;
u8 rsvd1;
- } hds;
+ } __packed hds;
u8 multi_buffer;
u8 strip_vlan;
u8 drop_untagged;
u8 rsvd2;
-};
+} __packed;
/*
* Multicast frames are received on the ql of q-set index zero.
@@ -504,12 +502,12 @@ struct bfi_enet_rx_cfg_req {
struct bfi_enet_rxq qs; /* small/header buffers */
struct bfi_enet_cq cq;
struct bfi_enet_ib ib;
- } q_cfg[BFI_ENET_RX_QSET_MAX];
+ } __packed q_cfg[BFI_ENET_RX_QSET_MAX];
struct bfi_enet_ib_cfg ib_cfg;
struct bfi_enet_rx_cfg rx_cfg;
-};
+} __packed;
struct bfi_enet_rx_cfg_rsp {
struct bfi_msgq_mhdr mh;
@@ -524,8 +522,8 @@ struct bfi_enet_rx_cfg_rsp {
u8 hw_sqid; /* For debugging */
u8 hw_cqid; /* For debugging */
u8 rsvd;
- } q_handles[BFI_ENET_RX_QSET_MAX];
-};
+ } __packed q_handles[BFI_ENET_RX_QSET_MAX];
+} __packed;
/* RIT
*
@@ -537,7 +535,7 @@ struct bfi_enet_rit_req {
u16 size; /* number of table-entries used */
u8 rsvd[2];
u8 table[BFI_ENET_RSS_RIT_MAX];
-};
+} __packed;
/* RSS
*
@@ -556,12 +554,12 @@ struct bfi_enet_rss_cfg {
u8 mask;
u8 rsvd[2];
u32 key[BFI_ENET_RSS_KEY_LEN];
-};
+} __packed;
struct bfi_enet_rss_cfg_req {
struct bfi_msgq_mhdr mh;
struct bfi_enet_rss_cfg cfg;
-};
+} __packed;
/* MAC Unicast
*
@@ -573,16 +571,16 @@ struct bfi_enet_rss_cfg_req {
*/
struct bfi_enet_ucast_req {
struct bfi_msgq_mhdr mh;
- mac_t mac_addr;
+ u8 mac_addr[ETH_ALEN];
u8 rsvd[2];
-};
+} __packed;
/* MAC Unicast + VLAN */
struct bfi_enet_mac_n_vlan_req {
struct bfi_msgq_mhdr mh;
u16 vlan_id;
- mac_t mac_addr;
-};
+ u8 mac_addr[ETH_ALEN];
+} __packed;
/* MAC Multicast
*
@@ -591,9 +589,9 @@ struct bfi_enet_mac_n_vlan_req {
*/
struct bfi_enet_mcast_add_req {
struct bfi_msgq_mhdr mh;
- mac_t mac_addr;
+ u8 mac_addr[ETH_ALEN];
u8 rsvd[2];
-};
+} __packed;
/* bfi_enet_mac_mfilter_add_rsp is used by:
* BFI_ENET_I2H_MAC_MCAST_ADD_RSP
@@ -605,7 +603,7 @@ struct bfi_enet_mcast_add_rsp {
u16 cmd_offset;
u16 handle;
u8 rsvd1[2];
-};
+} __packed;
/* bfi_enet_mac_mfilter_del_req is used by:
* BFI_ENET_H2I_MAC_MCAST_DEL_REQ
@@ -614,7 +612,7 @@ struct bfi_enet_mcast_del_req {
struct bfi_msgq_mhdr mh;
u16 handle;
u8 rsvd[2];
-};
+} __packed;
/* VLAN
*
@@ -626,7 +624,7 @@ struct bfi_enet_rx_vlan_req {
u8 block_idx;
u8 rsvd[3];
u32 bit_mask[BFI_ENET_VLAN_WORDS_MAX];
-};
+} __packed;
/* PAUSE
*
@@ -638,7 +636,7 @@ struct bfi_enet_set_pause_req {
u8 rsvd[2];
u8 tx_pause; /* 1 = enable; 0 = disable */
u8 rx_pause; /* 1 = enable; 0 = disable */
-};
+} __packed;
/* DIAGNOSTICS
*
@@ -650,7 +648,7 @@ struct bfi_enet_diag_lb_req {
u8 rsvd[2];
u8 mode; /* cable or Serdes */
u8 enable; /* 1 = enable; 0 = disable */
-};
+} __packed;
/* enum for Loopback opmodes */
enum {
@@ -671,14 +669,14 @@ struct bfi_enet_stats_req {
u32 rx_enet_mask;
u32 tx_enet_mask;
union bfi_addr_u host_buffer;
-};
+} __packed;
/* defines for "stats_mask" above. */
-#define BFI_ENET_STATS_MAC (1 << 0) /* !< MAC Statistics */
-#define BFI_ENET_STATS_BPC (1 << 1) /* !< Pause Stats from BPC */
-#define BFI_ENET_STATS_RAD (1 << 2) /* !< Rx Admission Statistics */
-#define BFI_ENET_STATS_RX_FC (1 << 3) /* !< Rx FC Stats from RxA */
-#define BFI_ENET_STATS_TX_FC (1 << 4) /* !< Tx FC Stats from TxA */
+#define BFI_ENET_STATS_MAC BIT(0) /* !< MAC Statistics */
+#define BFI_ENET_STATS_BPC BIT(1) /* !< Pause Stats from BPC */
+#define BFI_ENET_STATS_RAD BIT(2) /* !< Rx Admission Statistics */
+#define BFI_ENET_STATS_RX_FC BIT(3) /* !< Rx FC Stats from RxA */
+#define BFI_ENET_STATS_TX_FC BIT(4) /* !< Tx FC Stats from TxA */
#define BFI_ENET_STATS_ALL 0x1f
@@ -699,7 +697,7 @@ struct bfi_enet_stats_txf {
u64 errors;
u64 filter_vlan; /* frames filtered due to VLAN */
u64 filter_mac_sa; /* frames filtered due to SA check */
-};
+} __packed;
/* RxF Frame Statistics */
struct bfi_enet_stats_rxf {
@@ -715,7 +713,7 @@ struct bfi_enet_stats_rxf {
u64 bcast;
u64 bcast_vlan;
u64 frame_drops;
-};
+} __packed;
/* FC Tx Frame Statistics */
struct bfi_enet_stats_fc_tx {
@@ -734,7 +732,7 @@ struct bfi_enet_stats_fc_tx {
u64 txf_parity_errors;
u64 txf_timeout;
u64 txf_fid_parity_errors;
-};
+} __packed;
/* FC Rx Frame Statistics */
struct bfi_enet_stats_fc_rx {
@@ -749,7 +747,7 @@ struct bfi_enet_stats_fc_rx {
u64 rxf_bcast_octets;
u64 rxf_bcast;
u64 rxf_bcast_vlan;
-};
+} __packed;
/* RAD Frame Statistics */
struct bfi_enet_stats_rad {
@@ -770,7 +768,7 @@ struct bfi_enet_stats_rad {
u64 rx_bcast_vlan;
u64 rx_drops;
-};
+} __packed;
/* BPC Tx Registers */
struct bfi_enet_stats_bpc {
@@ -785,7 +783,7 @@ struct bfi_enet_stats_bpc {
u64 rx_zero_pause[8]; /*!< Pause cancellation */
/*!<Pause initiation rather than retention */
u64 rx_first_pause[8];
-};
+} __packed;
/* MAC Rx Statistics */
struct bfi_enet_stats_mac {
@@ -838,7 +836,7 @@ struct bfi_enet_stats_mac {
u64 tx_oversize;
u64 tx_undersize;
u64 tx_fragments;
-};
+} __packed;
/* Complete statistics, DMAed from fw to host followed by
* BFI_ENET_I2H_STATS_GET_RSP
@@ -852,8 +850,6 @@ struct bfi_enet_stats {
struct bfi_enet_stats_fc_tx fc_tx_stats;
struct bfi_enet_stats_rxf rxf_stats[BFI_ENET_CFG_MAX];
struct bfi_enet_stats_txf txf_stats[BFI_ENET_CFG_MAX];
-};
-
-#pragma pack()
+} __packed;
#endif /* __BFI_ENET_H__ */
diff --git a/kernel/drivers/net/ethernet/brocade/bna/bna.h b/kernel/drivers/net/ethernet/brocade/bna/bna.h
index 8ba72b1f3..006dcad9a 100644
--- a/kernel/drivers/net/ethernet/brocade/bna/bna.h
+++ b/kernel/drivers/net/ethernet/brocade/bna/bna.h
@@ -28,36 +28,8 @@ extern const u32 bna_napi_dim_vector[][BNA_BIAS_T_MAX];
/* Macros and constants */
-#define BNA_IOC_TIMER_FREQ 200
-
-/* Log string size */
-#define BNA_MESSAGE_SIZE 256
-
#define bna_is_small_rxq(_id) ((_id) & 0x1)
-#define BNA_MAC_IS_EQUAL(_mac1, _mac2) \
- (!memcmp((_mac1), (_mac2), sizeof(mac_t)))
-
-#define BNA_POWER_OF_2(x) (((x) & ((x) - 1)) == 0)
-
-#define BNA_TO_POWER_OF_2(x) \
-do { \
- int _shift = 0; \
- while ((x) && (x) != 1) { \
- (x) >>= 1; \
- _shift++; \
- } \
- (x) <<= _shift; \
-} while (0)
-
-#define BNA_TO_POWER_OF_2_HIGH(x) \
-do { \
- int n = 1; \
- while (n < (x)) \
- n <<= 1; \
- (x) = n; \
-} while (0)
-
/*
* input : _addr-> os dma addr in host endian format,
* output : _bna_dma_addr-> pointer to hw dma addr
@@ -80,62 +52,8 @@ do { \
| ((ntohl((_bna_dma_addr)->lsb) & 0xffffffff)); \
} while (0)
-#define containing_rec(addr, type, field) \
- ((type *)((unsigned char *)(addr) - \
- (unsigned char *)(&((type *)0)->field)))
-
#define BNA_TXQ_WI_NEEDED(_vectors) (((_vectors) + 3) >> 2)
-/* TxQ element is 64 bytes */
-#define BNA_TXQ_PAGE_INDEX_MAX (PAGE_SIZE >> 6)
-#define BNA_TXQ_PAGE_INDEX_MAX_SHIFT (PAGE_SHIFT - 6)
-
-#define BNA_TXQ_QPGE_PTR_GET(_qe_idx, _qpt_ptr, _qe_ptr, _qe_ptr_range) \
-{ \
- unsigned int page_index; /* index within a page */ \
- void *page_addr; \
- page_index = (_qe_idx) & (BNA_TXQ_PAGE_INDEX_MAX - 1); \
- (_qe_ptr_range) = (BNA_TXQ_PAGE_INDEX_MAX - page_index); \
- page_addr = (_qpt_ptr)[((_qe_idx) >> BNA_TXQ_PAGE_INDEX_MAX_SHIFT)];\
- (_qe_ptr) = &((struct bna_txq_entry *)(page_addr))[page_index]; \
-}
-
-/* RxQ element is 8 bytes */
-#define BNA_RXQ_PAGE_INDEX_MAX (PAGE_SIZE >> 3)
-#define BNA_RXQ_PAGE_INDEX_MAX_SHIFT (PAGE_SHIFT - 3)
-
-#define BNA_RXQ_QPGE_PTR_GET(_qe_idx, _qpt_ptr, _qe_ptr, _qe_ptr_range) \
-{ \
- unsigned int page_index; /* index within a page */ \
- void *page_addr; \
- page_index = (_qe_idx) & (BNA_RXQ_PAGE_INDEX_MAX - 1); \
- (_qe_ptr_range) = (BNA_RXQ_PAGE_INDEX_MAX - page_index); \
- page_addr = (_qpt_ptr)[((_qe_idx) >> \
- BNA_RXQ_PAGE_INDEX_MAX_SHIFT)]; \
- (_qe_ptr) = &((struct bna_rxq_entry *)(page_addr))[page_index]; \
-}
-
-/* CQ element is 16 bytes */
-#define BNA_CQ_PAGE_INDEX_MAX (PAGE_SIZE >> 4)
-#define BNA_CQ_PAGE_INDEX_MAX_SHIFT (PAGE_SHIFT - 4)
-
-#define BNA_CQ_QPGE_PTR_GET(_qe_idx, _qpt_ptr, _qe_ptr, _qe_ptr_range) \
-{ \
- unsigned int page_index; /* index within a page */ \
- void *page_addr; \
- \
- page_index = (_qe_idx) & (BNA_CQ_PAGE_INDEX_MAX - 1); \
- (_qe_ptr_range) = (BNA_CQ_PAGE_INDEX_MAX - page_index); \
- page_addr = (_qpt_ptr)[((_qe_idx) >> \
- BNA_CQ_PAGE_INDEX_MAX_SHIFT)]; \
- (_qe_ptr) = &((struct bna_cq_entry *)(page_addr))[page_index];\
-}
-
-#define BNA_QE_INDX_2_PTR(_cast, _qe_idx, _q_base) \
- (&((_cast *)(_q_base))[(_qe_idx)])
-
-#define BNA_QE_INDX_RANGE(_qe_idx, _q_depth) ((_q_depth) - (_qe_idx))
-
#define BNA_QE_INDX_ADD(_qe_idx, _qe_num, _q_depth) \
((_qe_idx) = ((_qe_idx) + (_qe_num)) & ((_q_depth) - 1))
@@ -147,31 +65,10 @@ do { \
#define BNA_QE_FREE_CNT(_q_ptr, _q_depth) \
(((_q_ptr)->consumer_index - (_q_ptr)->producer_index - 1) & \
((_q_depth) - 1))
-
#define BNA_QE_IN_USE_CNT(_q_ptr, _q_depth) \
((((_q_ptr)->producer_index - (_q_ptr)->consumer_index)) & \
(_q_depth - 1))
-#define BNA_Q_GET_CI(_q_ptr) ((_q_ptr)->q.consumer_index)
-
-#define BNA_Q_GET_PI(_q_ptr) ((_q_ptr)->q.producer_index)
-
-#define BNA_Q_PI_ADD(_q_ptr, _num) \
- (_q_ptr)->q.producer_index = \
- (((_q_ptr)->q.producer_index + (_num)) & \
- ((_q_ptr)->q.q_depth - 1))
-
-#define BNA_Q_CI_ADD(_q_ptr, _num) \
- (_q_ptr)->q.consumer_index = \
- (((_q_ptr)->q.consumer_index + (_num)) \
- & ((_q_ptr)->q.q_depth - 1))
-
-#define BNA_Q_FREE_COUNT(_q_ptr) \
- (BNA_QE_FREE_CNT(&((_q_ptr)->q), (_q_ptr)->q.q_depth))
-
-#define BNA_Q_IN_USE_COUNT(_q_ptr) \
- (BNA_QE_IN_USE_CNT(&(_q_ptr)->q, (_q_ptr)->q.q_depth))
-
#define BNA_LARGE_PKT_SIZE 1000
#define BNA_UPDATE_PKT_CNT(_pkt, _len) \
@@ -222,21 +119,6 @@ do { \
} \
} while (0)
-#define call_rxf_pause_cbfn(rxf) \
-do { \
- if ((rxf)->oper_state_cbfn) { \
- void (*cbfn)(struct bnad *, struct bna_rx *); \
- struct bnad *cbarg; \
- cbfn = (rxf)->oper_state_cbfn; \
- cbarg = (rxf)->oper_state_cbarg; \
- (rxf)->oper_state_cbfn = NULL; \
- (rxf)->oper_state_cbarg = NULL; \
- cbfn(cbarg, rxf->rx); \
- } \
-} while (0)
-
-#define call_rxf_resume_cbfn(rxf) call_rxf_pause_cbfn(rxf)
-
#define is_xxx_enable(mode, bitmask, xxx) ((bitmask & xxx) && (mode & xxx))
#define is_xxx_disable(mode, bitmask, xxx) ((bitmask & xxx) && !(mode & xxx))
@@ -326,28 +208,24 @@ do { \
#define bna_rx_rid_mask(_bna) ((_bna)->rx_mod.rid_mask)
#define bna_tx_from_rid(_bna, _rid, _tx) \
-do { \
- struct bna_tx_mod *__tx_mod = &(_bna)->tx_mod; \
- struct bna_tx *__tx; \
- struct list_head *qe; \
- _tx = NULL; \
- list_for_each(qe, &__tx_mod->tx_active_q) { \
- __tx = (struct bna_tx *)qe; \
- if (__tx->rid == (_rid)) { \
- (_tx) = __tx; \
- break; \
- } \
- } \
+do { \
+ struct bna_tx_mod *__tx_mod = &(_bna)->tx_mod; \
+ struct bna_tx *__tx; \
+ _tx = NULL; \
+ list_for_each_entry(__tx, &__tx_mod->tx_active_q, qe) { \
+ if (__tx->rid == (_rid)) { \
+ (_tx) = __tx; \
+ break; \
+ } \
+ } \
} while (0)
#define bna_rx_from_rid(_bna, _rid, _rx) \
do { \
struct bna_rx_mod *__rx_mod = &(_bna)->rx_mod; \
struct bna_rx *__rx; \
- struct list_head *qe; \
_rx = NULL; \
- list_for_each(qe, &__rx_mod->rx_active_q) { \
- __rx = (struct bna_rx *)qe; \
+ list_for_each_entry(__rx, &__rx_mod->rx_active_q, qe) { \
if (__rx->rid == (_rid)) { \
(_rx) = __rx; \
break; \
@@ -365,17 +243,14 @@ do { \
/* Inline functions */
-static inline struct bna_mac *bna_mac_find(struct list_head *q, u8 *addr)
+static inline struct bna_mac *bna_mac_find(struct list_head *q, const u8 *addr)
{
- struct bna_mac *mac = NULL;
- struct list_head *qe;
- list_for_each(qe, q) {
- if (BNA_MAC_IS_EQUAL(((struct bna_mac *)qe)->addr, addr)) {
- mac = (struct bna_mac *)qe;
- break;
- }
- }
- return mac;
+ struct bna_mac *mac;
+
+ list_for_each_entry(mac, q, qe)
+ if (ether_addr_equal(mac->addr, addr))
+ return mac;
+ return NULL;
}
#define bna_attr(_bna) (&(_bna)->ioceth.attr)
@@ -401,7 +276,6 @@ void bna_hw_stats_get(struct bna *bna);
/* APIs for RxF */
struct bna_mac *bna_cam_mod_mac_get(struct list_head *head);
-void bna_cam_mod_mac_put(struct list_head *tail, struct bna_mac *mac);
struct bna_mcam_handle *bna_mcam_mod_handle_get(struct bna_mcam_mod *mod);
void bna_mcam_mod_handle_put(struct bna_mcam_mod *mcam_mod,
struct bna_mcam_handle *handle);
@@ -488,31 +362,19 @@ void bna_rx_cleanup_complete(struct bna_rx *rx);
void bna_rx_coalescing_timeo_set(struct bna_rx *rx, int coalescing_timeo);
void bna_rx_dim_reconfig(struct bna *bna, const u32 vector[][BNA_BIAS_T_MAX]);
void bna_rx_dim_update(struct bna_ccb *ccb);
-enum bna_cb_status
-bna_rx_ucast_set(struct bna_rx *rx, u8 *ucmac,
- void (*cbfn)(struct bnad *, struct bna_rx *));
-enum bna_cb_status
-bna_rx_ucast_add(struct bna_rx *rx, u8* ucmac,
- void (*cbfn)(struct bnad *, struct bna_rx *));
-enum bna_cb_status
-bna_rx_ucast_del(struct bna_rx *rx, u8 *ucmac,
- void (*cbfn)(struct bnad *, struct bna_rx *));
-enum bna_cb_status
-bna_rx_ucast_listset(struct bna_rx *rx, int count, u8 *uclist,
- void (*cbfn)(struct bnad *, struct bna_rx *));
-enum bna_cb_status
-bna_rx_mcast_add(struct bna_rx *rx, u8 *mcmac,
- void (*cbfn)(struct bnad *, struct bna_rx *));
-enum bna_cb_status
-bna_rx_mcast_listset(struct bna_rx *rx, int count, u8 *mcmac,
- void (*cbfn)(struct bnad *, struct bna_rx *));
+enum bna_cb_status bna_rx_ucast_set(struct bna_rx *rx, const u8 *ucmac);
+enum bna_cb_status bna_rx_ucast_listset(struct bna_rx *rx, int count,
+ const u8 *uclist);
+enum bna_cb_status bna_rx_mcast_add(struct bna_rx *rx, const u8 *mcmac,
+ void (*cbfn)(struct bnad *,
+ struct bna_rx *));
+enum bna_cb_status bna_rx_mcast_listset(struct bna_rx *rx, int count,
+ const u8 *mcmac);
void
-bna_rx_mcast_delall(struct bna_rx *rx,
- void (*cbfn)(struct bnad *, struct bna_rx *));
+bna_rx_mcast_delall(struct bna_rx *rx);
enum bna_cb_status
bna_rx_mode_set(struct bna_rx *rx, enum bna_rxmode rxmode,
- enum bna_rxmode bitmask,
- void (*cbfn)(struct bnad *, struct bna_rx *));
+ enum bna_rxmode bitmask);
void bna_rx_vlan_add(struct bna_rx *rx, int vlan_id);
void bna_rx_vlan_del(struct bna_rx *rx, int vlan_id);
void bna_rx_vlanfilter_enable(struct bna_rx *rx);
@@ -532,11 +394,10 @@ void bna_enet_enable(struct bna_enet *enet);
void bna_enet_disable(struct bna_enet *enet, enum bna_cleanup_type type,
void (*cbfn)(void *));
void bna_enet_pause_config(struct bna_enet *enet,
- struct bna_pause_config *pause_config,
- void (*cbfn)(struct bnad *));
+ struct bna_pause_config *pause_config);
void bna_enet_mtu_set(struct bna_enet *enet, int mtu,
void (*cbfn)(struct bnad *));
-void bna_enet_perm_mac_get(struct bna_enet *enet, mac_t *mac);
+void bna_enet_perm_mac_get(struct bna_enet *enet, u8 *mac);
/* IOCETH */
diff --git a/kernel/drivers/net/ethernet/brocade/bna/bna_enet.c b/kernel/drivers/net/ethernet/brocade/bna/bna_enet.c
index deb8da6ab..4e5c3874a 100644
--- a/kernel/drivers/net/ethernet/brocade/bna/bna_enet.c
+++ b/kernel/drivers/net/ethernet/brocade/bna/bna_enet.c
@@ -207,7 +207,7 @@ bna_bfi_stats_get_rsp(struct bna *bna, struct bfi_msgq_mhdr *msghdr)
for (i = 0; i < BFI_ENET_CFG_MAX; i++) {
stats_dst = (u64 *)&(bna->stats.hw_stats.rxf_stats[i]);
memset(stats_dst, 0, sizeof(struct bfi_enet_stats_rxf));
- if (rx_enet_mask & ((u32)(1 << i))) {
+ if (rx_enet_mask & BIT(i)) {
int k;
count = sizeof(struct bfi_enet_stats_rxf) /
sizeof(u64);
@@ -222,7 +222,7 @@ bna_bfi_stats_get_rsp(struct bna *bna, struct bfi_msgq_mhdr *msghdr)
for (i = 0; i < BFI_ENET_CFG_MAX; i++) {
stats_dst = (u64 *)&(bna->stats.hw_stats.txf_stats[i]);
memset(stats_dst, 0, sizeof(struct bfi_enet_stats_txf));
- if (tx_enet_mask & ((u32)(1 << i))) {
+ if (tx_enet_mask & BIT(i)) {
int k;
count = sizeof(struct bfi_enet_stats_txf) /
sizeof(u64);
@@ -884,16 +884,6 @@ do { \
} \
} while (0)
-#define call_enet_pause_cbfn(enet) \
-do { \
- if ((enet)->pause_cbfn) { \
- void (*cbfn)(struct bnad *); \
- cbfn = (enet)->pause_cbfn; \
- (enet)->pause_cbfn = NULL; \
- cbfn((enet)->bna->bnad); \
- } \
-} while (0)
-
#define call_enet_mtu_cbfn(enet) \
do { \
if ((enet)->mtu_cbfn) { \
@@ -925,7 +915,6 @@ bfa_fsm_state_decl(bna_enet, chld_stop_wait, struct bna_enet,
static void
bna_enet_sm_stopped_entry(struct bna_enet *enet)
{
- call_enet_pause_cbfn(enet);
call_enet_mtu_cbfn(enet);
call_enet_stop_cbfn(enet);
}
@@ -947,7 +936,6 @@ bna_enet_sm_stopped(struct bna_enet *enet, enum bna_enet_event event)
break;
case ENET_E_PAUSE_CFG:
- call_enet_pause_cbfn(enet);
break;
case ENET_E_MTU_CFG:
@@ -1039,7 +1027,6 @@ bna_enet_sm_started_entry(struct bna_enet *enet)
* NOTE: Do not call bna_enet_chld_start() here, since it will be
* inadvertently called during cfg_wait->started transition as well
*/
- call_enet_pause_cbfn(enet);
call_enet_mtu_cbfn(enet);
}
@@ -1211,8 +1198,6 @@ bna_enet_init(struct bna_enet *enet, struct bna *bna)
enet->stop_cbfn = NULL;
enet->stop_cbarg = NULL;
- enet->pause_cbfn = NULL;
-
enet->mtu_cbfn = NULL;
bfa_fsm_set_state(enet, bna_enet_sm_stopped);
@@ -1308,13 +1293,10 @@ bna_enet_disable(struct bna_enet *enet, enum bna_cleanup_type type,
void
bna_enet_pause_config(struct bna_enet *enet,
- struct bna_pause_config *pause_config,
- void (*cbfn)(struct bnad *))
+ struct bna_pause_config *pause_config)
{
enet->pause_config = *pause_config;
- enet->pause_cbfn = cbfn;
-
bfa_fsm_send_event(enet, ENET_E_PAUSE_CFG);
}
@@ -1330,9 +1312,9 @@ bna_enet_mtu_set(struct bna_enet *enet, int mtu,
}
void
-bna_enet_perm_mac_get(struct bna_enet *enet, mac_t *mac)
+bna_enet_perm_mac_get(struct bna_enet *enet, u8 *mac)
{
- *mac = bfa_nw_ioc_get_mac(&enet->bna->ioceth.ioc);
+ bfa_nw_ioc_get_mac(&enet->bna->ioceth.ioc, mac);
}
/* IOCETH */
@@ -1810,17 +1792,13 @@ bna_ucam_mod_init(struct bna_ucam_mod *ucam_mod, struct bna *bna,
res_info[BNA_MOD_RES_MEM_T_UCMAC_ARRAY].res_u.mem_info.mdl[0].kva;
INIT_LIST_HEAD(&ucam_mod->free_q);
- for (i = 0; i < bna->ioceth.attr.num_ucmac; i++) {
- bfa_q_qe_init(&ucam_mod->ucmac[i].qe);
+ for (i = 0; i < bna->ioceth.attr.num_ucmac; i++)
list_add_tail(&ucam_mod->ucmac[i].qe, &ucam_mod->free_q);
- }
/* A separate queue to allow synchronous setting of a list of MACs */
INIT_LIST_HEAD(&ucam_mod->del_q);
- for (i = i; i < (bna->ioceth.attr.num_ucmac * 2); i++) {
- bfa_q_qe_init(&ucam_mod->ucmac[i].qe);
+ for (i = i; i < (bna->ioceth.attr.num_ucmac * 2); i++)
list_add_tail(&ucam_mod->ucmac[i].qe, &ucam_mod->del_q);
- }
ucam_mod->bna = bna;
}
@@ -1828,17 +1806,6 @@ bna_ucam_mod_init(struct bna_ucam_mod *ucam_mod, struct bna *bna,
static void
bna_ucam_mod_uninit(struct bna_ucam_mod *ucam_mod)
{
- struct list_head *qe;
- int i;
-
- i = 0;
- list_for_each(qe, &ucam_mod->free_q)
- i++;
-
- i = 0;
- list_for_each(qe, &ucam_mod->del_q)
- i++;
-
ucam_mod->bna = NULL;
}
@@ -1852,27 +1819,21 @@ bna_mcam_mod_init(struct bna_mcam_mod *mcam_mod, struct bna *bna,
res_info[BNA_MOD_RES_MEM_T_MCMAC_ARRAY].res_u.mem_info.mdl[0].kva;
INIT_LIST_HEAD(&mcam_mod->free_q);
- for (i = 0; i < bna->ioceth.attr.num_mcmac; i++) {
- bfa_q_qe_init(&mcam_mod->mcmac[i].qe);
+ for (i = 0; i < bna->ioceth.attr.num_mcmac; i++)
list_add_tail(&mcam_mod->mcmac[i].qe, &mcam_mod->free_q);
- }
mcam_mod->mchandle = (struct bna_mcam_handle *)
res_info[BNA_MOD_RES_MEM_T_MCHANDLE_ARRAY].res_u.mem_info.mdl[0].kva;
INIT_LIST_HEAD(&mcam_mod->free_handle_q);
- for (i = 0; i < bna->ioceth.attr.num_mcmac; i++) {
- bfa_q_qe_init(&mcam_mod->mchandle[i].qe);
+ for (i = 0; i < bna->ioceth.attr.num_mcmac; i++)
list_add_tail(&mcam_mod->mchandle[i].qe,
- &mcam_mod->free_handle_q);
- }
+ &mcam_mod->free_handle_q);
/* A separate queue to allow synchronous setting of a list of MACs */
INIT_LIST_HEAD(&mcam_mod->del_q);
- for (i = i; i < (bna->ioceth.attr.num_mcmac * 2); i++) {
- bfa_q_qe_init(&mcam_mod->mcmac[i].qe);
+ for (i = i; i < (bna->ioceth.attr.num_mcmac * 2); i++)
list_add_tail(&mcam_mod->mcmac[i].qe, &mcam_mod->del_q);
- }
mcam_mod->bna = bna;
}
@@ -1880,18 +1841,6 @@ bna_mcam_mod_init(struct bna_mcam_mod *mcam_mod, struct bna *bna,
static void
bna_mcam_mod_uninit(struct bna_mcam_mod *mcam_mod)
{
- struct list_head *qe;
- int i;
-
- i = 0;
- list_for_each(qe, &mcam_mod->free_q) i++;
-
- i = 0;
- list_for_each(qe, &mcam_mod->del_q) i++;
-
- i = 0;
- list_for_each(qe, &mcam_mod->free_handle_q) i++;
-
mcam_mod->bna = NULL;
}
@@ -2108,32 +2057,26 @@ bna_num_rxp_set(struct bna *bna, int num_rxp)
struct bna_mac *
bna_cam_mod_mac_get(struct list_head *head)
{
- struct list_head *qe;
-
- if (list_empty(head))
- return NULL;
+ struct bna_mac *mac;
- bfa_q_deq(head, &qe);
- return (struct bna_mac *)qe;
-}
+ mac = list_first_entry_or_null(head, struct bna_mac, qe);
+ if (mac)
+ list_del(&mac->qe);
-void
-bna_cam_mod_mac_put(struct list_head *tail, struct bna_mac *mac)
-{
- list_add_tail(&mac->qe, tail);
+ return mac;
}
struct bna_mcam_handle *
bna_mcam_mod_handle_get(struct bna_mcam_mod *mcam_mod)
{
- struct list_head *qe;
-
- if (list_empty(&mcam_mod->free_handle_q))
- return NULL;
+ struct bna_mcam_handle *handle;
- bfa_q_deq(&mcam_mod->free_handle_q, &qe);
+ handle = list_first_entry_or_null(&mcam_mod->free_handle_q,
+ struct bna_mcam_handle, qe);
+ if (handle)
+ list_del(&handle->qe);
- return (struct bna_mcam_handle *)qe;
+ return handle;
}
void
diff --git a/kernel/drivers/net/ethernet/brocade/bna/bna_hw_defs.h b/kernel/drivers/net/ethernet/brocade/bna/bna_hw_defs.h
index 174af0e9d..52b45c993 100644
--- a/kernel/drivers/net/ethernet/brocade/bna/bna_hw_defs.h
+++ b/kernel/drivers/net/ethernet/brocade/bna/bna_hw_defs.h
@@ -213,7 +213,7 @@ do { \
* 15 bits (32K) should be large enough to accumulate, anyways, and the max.
* acked events to h/w can be (32K + max poll weight) (currently 64).
*/
-#define BNA_IB_MAX_ACK_EVENTS (1 << 15)
+#define BNA_IB_MAX_ACK_EVENTS BIT(15)
/* These macros build the data portion of the TxQ/RxQ doorbell */
#define BNA_DOORBELL_Q_PRD_IDX(_pi) (0x80000000 | (_pi))
@@ -282,13 +282,13 @@ do { \
#define BNA_TXQ_WI_EXTENSION (0x104) /* Extension WI */
/* TxQ Entry Control Flags */
-#define BNA_TXQ_WI_CF_FCOE_CRC (1 << 8)
-#define BNA_TXQ_WI_CF_IPID_MODE (1 << 5)
-#define BNA_TXQ_WI_CF_INS_PRIO (1 << 4)
-#define BNA_TXQ_WI_CF_INS_VLAN (1 << 3)
-#define BNA_TXQ_WI_CF_UDP_CKSUM (1 << 2)
-#define BNA_TXQ_WI_CF_TCP_CKSUM (1 << 1)
-#define BNA_TXQ_WI_CF_IP_CKSUM (1 << 0)
+#define BNA_TXQ_WI_CF_FCOE_CRC BIT(8)
+#define BNA_TXQ_WI_CF_IPID_MODE BIT(5)
+#define BNA_TXQ_WI_CF_INS_PRIO BIT(4)
+#define BNA_TXQ_WI_CF_INS_VLAN BIT(3)
+#define BNA_TXQ_WI_CF_UDP_CKSUM BIT(2)
+#define BNA_TXQ_WI_CF_TCP_CKSUM BIT(1)
+#define BNA_TXQ_WI_CF_IP_CKSUM BIT(0)
#define BNA_TXQ_WI_L4_HDR_N_OFFSET(_hdr_size, _offset) \
(((_hdr_size) << 10) | ((_offset) & 0x3FF))
@@ -297,36 +297,36 @@ do { \
* Completion Q defines
*/
/* CQ Entry Flags */
-#define BNA_CQ_EF_MAC_ERROR (1 << 0)
-#define BNA_CQ_EF_FCS_ERROR (1 << 1)
-#define BNA_CQ_EF_TOO_LONG (1 << 2)
-#define BNA_CQ_EF_FC_CRC_OK (1 << 3)
-
-#define BNA_CQ_EF_RSVD1 (1 << 4)
-#define BNA_CQ_EF_L4_CKSUM_OK (1 << 5)
-#define BNA_CQ_EF_L3_CKSUM_OK (1 << 6)
-#define BNA_CQ_EF_HDS_HEADER (1 << 7)
-
-#define BNA_CQ_EF_UDP (1 << 8)
-#define BNA_CQ_EF_TCP (1 << 9)
-#define BNA_CQ_EF_IP_OPTIONS (1 << 10)
-#define BNA_CQ_EF_IPV6 (1 << 11)
-
-#define BNA_CQ_EF_IPV4 (1 << 12)
-#define BNA_CQ_EF_VLAN (1 << 13)
-#define BNA_CQ_EF_RSS (1 << 14)
-#define BNA_CQ_EF_RSVD2 (1 << 15)
-
-#define BNA_CQ_EF_MCAST_MATCH (1 << 16)
-#define BNA_CQ_EF_MCAST (1 << 17)
-#define BNA_CQ_EF_BCAST (1 << 18)
-#define BNA_CQ_EF_REMOTE (1 << 19)
-
-#define BNA_CQ_EF_LOCAL (1 << 20)
+#define BNA_CQ_EF_MAC_ERROR BIT(0)
+#define BNA_CQ_EF_FCS_ERROR BIT(1)
+#define BNA_CQ_EF_TOO_LONG BIT(2)
+#define BNA_CQ_EF_FC_CRC_OK BIT(3)
+
+#define BNA_CQ_EF_RSVD1 BIT(4)
+#define BNA_CQ_EF_L4_CKSUM_OK BIT(5)
+#define BNA_CQ_EF_L3_CKSUM_OK BIT(6)
+#define BNA_CQ_EF_HDS_HEADER BIT(7)
+
+#define BNA_CQ_EF_UDP BIT(8)
+#define BNA_CQ_EF_TCP BIT(9)
+#define BNA_CQ_EF_IP_OPTIONS BIT(10)
+#define BNA_CQ_EF_IPV6 BIT(11)
+
+#define BNA_CQ_EF_IPV4 BIT(12)
+#define BNA_CQ_EF_VLAN BIT(13)
+#define BNA_CQ_EF_RSS BIT(14)
+#define BNA_CQ_EF_RSVD2 BIT(15)
+
+#define BNA_CQ_EF_MCAST_MATCH BIT(16)
+#define BNA_CQ_EF_MCAST BIT(17)
+#define BNA_CQ_EF_BCAST BIT(18)
+#define BNA_CQ_EF_REMOTE BIT(19)
+
+#define BNA_CQ_EF_LOCAL BIT(20)
/* CAT2 ASIC does not use bit 21 as per the SPEC.
* Bit 31 is set in every end of frame completion
*/
-#define BNA_CQ_EF_EOP (1 << 31)
+#define BNA_CQ_EF_EOP BIT(31)
/* Data structures */
diff --git a/kernel/drivers/net/ethernet/brocade/bna/bna_tx_rx.c b/kernel/drivers/net/ethernet/brocade/bna/bna_tx_rx.c
index 8ab3a5f62..04b0d16b2 100644
--- a/kernel/drivers/net/ethernet/brocade/bna/bna_tx_rx.c
+++ b/kernel/drivers/net/ethernet/brocade/bna/bna_tx_rx.c
@@ -46,7 +46,6 @@ do { \
static int bna_rxf_cfg_apply(struct bna_rxf *rxf);
static void bna_rxf_cfg_reset(struct bna_rxf *rxf);
-static int bna_rxf_fltr_clear(struct bna_rxf *rxf);
static int bna_rxf_ucast_cfg_apply(struct bna_rxf *rxf);
static int bna_rxf_promisc_cfg_apply(struct bna_rxf *rxf);
static int bna_rxf_allmulti_cfg_apply(struct bna_rxf *rxf);
@@ -60,14 +59,10 @@ static int bna_rxf_allmulti_cfg_reset(struct bna_rxf *rxf,
bfa_fsm_state_decl(bna_rxf, stopped, struct bna_rxf,
enum bna_rxf_event);
-bfa_fsm_state_decl(bna_rxf, paused, struct bna_rxf,
- enum bna_rxf_event);
bfa_fsm_state_decl(bna_rxf, cfg_wait, struct bna_rxf,
enum bna_rxf_event);
bfa_fsm_state_decl(bna_rxf, started, struct bna_rxf,
enum bna_rxf_event);
-bfa_fsm_state_decl(bna_rxf, fltr_clr_wait, struct bna_rxf,
- enum bna_rxf_event);
bfa_fsm_state_decl(bna_rxf, last_resp_wait, struct bna_rxf,
enum bna_rxf_event);
@@ -82,11 +77,7 @@ bna_rxf_sm_stopped(struct bna_rxf *rxf, enum bna_rxf_event event)
{
switch (event) {
case RXF_E_START:
- if (rxf->flags & BNA_RXF_F_PAUSED) {
- bfa_fsm_set_state(rxf, bna_rxf_sm_paused);
- call_rxf_start_cbfn(rxf);
- } else
- bfa_fsm_set_state(rxf, bna_rxf_sm_cfg_wait);
+ bfa_fsm_set_state(rxf, bna_rxf_sm_cfg_wait);
break;
case RXF_E_STOP:
@@ -101,45 +92,6 @@ bna_rxf_sm_stopped(struct bna_rxf *rxf, enum bna_rxf_event event)
call_rxf_cam_fltr_cbfn(rxf);
break;
- case RXF_E_PAUSE:
- rxf->flags |= BNA_RXF_F_PAUSED;
- call_rxf_pause_cbfn(rxf);
- break;
-
- case RXF_E_RESUME:
- rxf->flags &= ~BNA_RXF_F_PAUSED;
- call_rxf_resume_cbfn(rxf);
- break;
-
- default:
- bfa_sm_fault(event);
- }
-}
-
-static void
-bna_rxf_sm_paused_entry(struct bna_rxf *rxf)
-{
- call_rxf_pause_cbfn(rxf);
-}
-
-static void
-bna_rxf_sm_paused(struct bna_rxf *rxf, enum bna_rxf_event event)
-{
- switch (event) {
- case RXF_E_STOP:
- case RXF_E_FAIL:
- bfa_fsm_set_state(rxf, bna_rxf_sm_stopped);
- break;
-
- case RXF_E_CONFIG:
- call_rxf_cam_fltr_cbfn(rxf);
- break;
-
- case RXF_E_RESUME:
- rxf->flags &= ~BNA_RXF_F_PAUSED;
- bfa_fsm_set_state(rxf, bna_rxf_sm_cfg_wait);
- break;
-
default:
bfa_sm_fault(event);
}
@@ -166,7 +118,6 @@ bna_rxf_sm_cfg_wait(struct bna_rxf *rxf, enum bna_rxf_event event)
bna_rxf_cfg_reset(rxf);
call_rxf_start_cbfn(rxf);
call_rxf_cam_fltr_cbfn(rxf);
- call_rxf_resume_cbfn(rxf);
bfa_fsm_set_state(rxf, bna_rxf_sm_stopped);
break;
@@ -174,12 +125,6 @@ bna_rxf_sm_cfg_wait(struct bna_rxf *rxf, enum bna_rxf_event event)
/* No-op */
break;
- case RXF_E_PAUSE:
- rxf->flags |= BNA_RXF_F_PAUSED;
- call_rxf_start_cbfn(rxf);
- bfa_fsm_set_state(rxf, bna_rxf_sm_fltr_clr_wait);
- break;
-
case RXF_E_FW_RESP:
if (!bna_rxf_cfg_apply(rxf)) {
/* No more pending config updates */
@@ -197,7 +142,6 @@ bna_rxf_sm_started_entry(struct bna_rxf *rxf)
{
call_rxf_start_cbfn(rxf);
call_rxf_cam_fltr_cbfn(rxf);
- call_rxf_resume_cbfn(rxf);
}
static void
@@ -214,41 +158,6 @@ bna_rxf_sm_started(struct bna_rxf *rxf, enum bna_rxf_event event)
bfa_fsm_set_state(rxf, bna_rxf_sm_cfg_wait);
break;
- case RXF_E_PAUSE:
- rxf->flags |= BNA_RXF_F_PAUSED;
- if (!bna_rxf_fltr_clear(rxf))
- bfa_fsm_set_state(rxf, bna_rxf_sm_paused);
- else
- bfa_fsm_set_state(rxf, bna_rxf_sm_fltr_clr_wait);
- break;
-
- default:
- bfa_sm_fault(event);
- }
-}
-
-static void
-bna_rxf_sm_fltr_clr_wait_entry(struct bna_rxf *rxf)
-{
-}
-
-static void
-bna_rxf_sm_fltr_clr_wait(struct bna_rxf *rxf, enum bna_rxf_event event)
-{
- switch (event) {
- case RXF_E_FAIL:
- bna_rxf_cfg_reset(rxf);
- call_rxf_pause_cbfn(rxf);
- bfa_fsm_set_state(rxf, bna_rxf_sm_stopped);
- break;
-
- case RXF_E_FW_RESP:
- if (!bna_rxf_fltr_clear(rxf)) {
- /* No more pending CAM entries to clear */
- bfa_fsm_set_state(rxf, bna_rxf_sm_paused);
- }
- break;
-
default:
bfa_sm_fault(event);
}
@@ -283,7 +192,7 @@ bna_bfi_ucast_req(struct bna_rxf *rxf, struct bna_mac *mac,
bfi_msgq_mhdr_set(req->mh, BFI_MC_ENET, req_type, 0, rxf->rx->rid);
req->mh.num_entries = htons(
bfi_msgq_num_cmd_entries(sizeof(struct bfi_enet_ucast_req)));
- memcpy(&req->mac_addr, &mac->addr, sizeof(mac_t));
+ ether_addr_copy(req->mac_addr, mac->addr);
bfa_msgq_cmd_set(&rxf->msgq_cmd, NULL, NULL,
sizeof(struct bfi_enet_ucast_req), &req->mh);
bfa_msgq_cmd_post(&rxf->rx->bna->msgq, &rxf->msgq_cmd);
@@ -299,7 +208,7 @@ bna_bfi_mcast_add_req(struct bna_rxf *rxf, struct bna_mac *mac)
0, rxf->rx->rid);
req->mh.num_entries = htons(
bfi_msgq_num_cmd_entries(sizeof(struct bfi_enet_mcast_add_req)));
- memcpy(&req->mac_addr, &mac->addr, sizeof(mac_t));
+ ether_addr_copy(req->mac_addr, mac->addr);
bfa_msgq_cmd_set(&rxf->msgq_cmd, NULL, NULL,
sizeof(struct bfi_enet_mcast_add_req), &req->mh);
bfa_msgq_cmd_post(&rxf->rx->bna->msgq, &rxf->msgq_cmd);
@@ -444,22 +353,17 @@ bna_bfi_rss_enable(struct bna_rxf *rxf)
/* This function gets the multicast MAC that has already been added to CAM */
static struct bna_mac *
-bna_rxf_mcmac_get(struct bna_rxf *rxf, u8 *mac_addr)
+bna_rxf_mcmac_get(struct bna_rxf *rxf, const u8 *mac_addr)
{
struct bna_mac *mac;
- struct list_head *qe;
- list_for_each(qe, &rxf->mcast_active_q) {
- mac = (struct bna_mac *)qe;
- if (BNA_MAC_IS_EQUAL(&mac->addr, mac_addr))
+ list_for_each_entry(mac, &rxf->mcast_active_q, qe)
+ if (ether_addr_equal(mac->addr, mac_addr))
return mac;
- }
- list_for_each(qe, &rxf->mcast_pending_del_q) {
- mac = (struct bna_mac *)qe;
- if (BNA_MAC_IS_EQUAL(&mac->addr, mac_addr))
+ list_for_each_entry(mac, &rxf->mcast_pending_del_q, qe)
+ if (ether_addr_equal(mac->addr, mac_addr))
return mac;
- }
return NULL;
}
@@ -468,13 +372,10 @@ static struct bna_mcam_handle *
bna_rxf_mchandle_get(struct bna_rxf *rxf, int handle)
{
struct bna_mcam_handle *mchandle;
- struct list_head *qe;
- list_for_each(qe, &rxf->mcast_handle_q) {
- mchandle = (struct bna_mcam_handle *)qe;
+ list_for_each_entry(mchandle, &rxf->mcast_handle_q, qe)
if (mchandle->handle == handle)
return mchandle;
- }
return NULL;
}
@@ -515,7 +416,6 @@ bna_rxf_mcast_del(struct bna_rxf *rxf, struct bna_mac *mac,
ret = 1;
}
list_del(&mchandle->qe);
- bfa_q_qe_init(&mchandle->qe);
bna_mcam_mod_handle_put(&rxf->rx->bna->mcam_mod, mchandle);
}
mac->handle = NULL;
@@ -527,26 +427,23 @@ static int
bna_rxf_mcast_cfg_apply(struct bna_rxf *rxf)
{
struct bna_mac *mac = NULL;
- struct list_head *qe;
int ret;
/* First delete multicast entries to maintain the count */
while (!list_empty(&rxf->mcast_pending_del_q)) {
- bfa_q_deq(&rxf->mcast_pending_del_q, &qe);
- bfa_q_qe_init(qe);
- mac = (struct bna_mac *)qe;
+ mac = list_first_entry(&rxf->mcast_pending_del_q,
+ struct bna_mac, qe);
ret = bna_rxf_mcast_del(rxf, mac, BNA_HARD_CLEANUP);
- bna_cam_mod_mac_put(bna_mcam_mod_del_q(rxf->rx->bna), mac);
+ list_move_tail(&mac->qe, bna_mcam_mod_del_q(rxf->rx->bna));
if (ret)
return ret;
}
/* Add multicast entries */
if (!list_empty(&rxf->mcast_pending_add_q)) {
- bfa_q_deq(&rxf->mcast_pending_add_q, &qe);
- bfa_q_qe_init(qe);
- mac = (struct bna_mac *)qe;
- list_add_tail(&mac->qe, &rxf->mcast_active_q);
+ mac = list_first_entry(&rxf->mcast_pending_add_q,
+ struct bna_mac, qe);
+ list_move_tail(&mac->qe, &rxf->mcast_active_q);
bna_bfi_mcast_add_req(rxf, mac);
return 1;
}
@@ -566,7 +463,7 @@ bna_rxf_vlan_cfg_apply(struct bna_rxf *rxf)
block_idx++;
vlan_pending_bitmask >>= 1;
}
- rxf->vlan_pending_bitmask &= ~(1 << block_idx);
+ rxf->vlan_pending_bitmask &= ~BIT(block_idx);
bna_bfi_rx_vlan_filter_set(rxf, block_idx);
return 1;
}
@@ -577,27 +474,24 @@ bna_rxf_vlan_cfg_apply(struct bna_rxf *rxf)
static int
bna_rxf_mcast_cfg_reset(struct bna_rxf *rxf, enum bna_cleanup_type cleanup)
{
- struct list_head *qe;
struct bna_mac *mac;
int ret;
/* Throw away delete pending mcast entries */
while (!list_empty(&rxf->mcast_pending_del_q)) {
- bfa_q_deq(&rxf->mcast_pending_del_q, &qe);
- bfa_q_qe_init(qe);
- mac = (struct bna_mac *)qe;
+ mac = list_first_entry(&rxf->mcast_pending_del_q,
+ struct bna_mac, qe);
ret = bna_rxf_mcast_del(rxf, mac, cleanup);
- bna_cam_mod_mac_put(bna_mcam_mod_del_q(rxf->rx->bna), mac);
+ list_move_tail(&mac->qe, bna_mcam_mod_del_q(rxf->rx->bna));
if (ret)
return ret;
}
/* Move active mcast entries to pending_add_q */
while (!list_empty(&rxf->mcast_active_q)) {
- bfa_q_deq(&rxf->mcast_active_q, &qe);
- bfa_q_qe_init(qe);
- list_add_tail(qe, &rxf->mcast_pending_add_q);
- mac = (struct bna_mac *)qe;
+ mac = list_first_entry(&rxf->mcast_active_q,
+ struct bna_mac, qe);
+ list_move_tail(&mac->qe, &rxf->mcast_pending_add_q);
if (bna_rxf_mcast_del(rxf, mac, cleanup))
return 1;
}
@@ -658,25 +552,6 @@ bna_rxf_cfg_apply(struct bna_rxf *rxf)
return 0;
}
-/* Only software reset */
-static int
-bna_rxf_fltr_clear(struct bna_rxf *rxf)
-{
- if (bna_rxf_ucast_cfg_reset(rxf, BNA_HARD_CLEANUP))
- return 1;
-
- if (bna_rxf_mcast_cfg_reset(rxf, BNA_HARD_CLEANUP))
- return 1;
-
- if (bna_rxf_promisc_cfg_reset(rxf, BNA_HARD_CLEANUP))
- return 1;
-
- if (bna_rxf_allmulti_cfg_reset(rxf, BNA_HARD_CLEANUP))
- return 1;
-
- return 0;
-}
-
static void
bna_rxf_cfg_reset(struct bna_rxf *rxf)
{
@@ -693,16 +568,13 @@ bna_rit_init(struct bna_rxf *rxf, int rit_size)
{
struct bna_rx *rx = rxf->rx;
struct bna_rxp *rxp;
- struct list_head *qe;
int offset = 0;
rxf->rit_size = rit_size;
- list_for_each(qe, &rx->rxp_q) {
- rxp = (struct bna_rxp *)qe;
+ list_for_each_entry(rxp, &rx->rxp_q, qe) {
rxf->rit[offset] = rxp->cq.ccb->id;
offset++;
}
-
}
void
@@ -760,9 +632,6 @@ bna_rxf_init(struct bna_rxf *rxf,
INIT_LIST_HEAD(&rxf->mcast_active_q);
INIT_LIST_HEAD(&rxf->mcast_handle_q);
- if (q_config->paused)
- rxf->flags |= BNA_RXF_F_PAUSED;
-
rxf->rit = (u8 *)
res_info[BNA_RX_RES_MEM_T_RIT].res_u.mem_info.mdl[0].kva;
bna_rit_init(rxf, q_config->num_paths);
@@ -795,22 +664,21 @@ bna_rxf_uninit(struct bna_rxf *rxf)
rxf->ucast_active_set = 0;
while (!list_empty(&rxf->ucast_pending_add_q)) {
- bfa_q_deq(&rxf->ucast_pending_add_q, &mac);
- bfa_q_qe_init(&mac->qe);
- bna_cam_mod_mac_put(bna_ucam_mod_free_q(rxf->rx->bna), mac);
+ mac = list_first_entry(&rxf->ucast_pending_add_q,
+ struct bna_mac, qe);
+ list_move_tail(&mac->qe, bna_ucam_mod_free_q(rxf->rx->bna));
}
if (rxf->ucast_pending_mac) {
- bfa_q_qe_init(&rxf->ucast_pending_mac->qe);
- bna_cam_mod_mac_put(bna_ucam_mod_free_q(rxf->rx->bna),
- rxf->ucast_pending_mac);
+ list_add_tail(&rxf->ucast_pending_mac->qe,
+ bna_ucam_mod_free_q(rxf->rx->bna));
rxf->ucast_pending_mac = NULL;
}
while (!list_empty(&rxf->mcast_pending_add_q)) {
- bfa_q_deq(&rxf->mcast_pending_add_q, &mac);
- bfa_q_qe_init(&mac->qe);
- bna_cam_mod_mac_put(bna_mcam_mod_free_q(rxf->rx->bna), mac);
+ mac = list_first_entry(&rxf->mcast_pending_add_q,
+ struct bna_mac, qe);
+ list_move_tail(&mac->qe, bna_mcam_mod_free_q(rxf->rx->bna));
}
rxf->rxmode_pending = 0;
@@ -823,8 +691,6 @@ bna_rxf_uninit(struct bna_rxf *rxf)
rxf->rss_pending = 0;
rxf->vlan_strip_pending = false;
- rxf->flags = 0;
-
rxf->rx = NULL;
}
@@ -863,8 +729,7 @@ bna_rxf_fail(struct bna_rxf *rxf)
}
enum bna_cb_status
-bna_rx_ucast_set(struct bna_rx *rx, u8 *ucmac,
- void (*cbfn)(struct bnad *, struct bna_rx *))
+bna_rx_ucast_set(struct bna_rx *rx, const u8 *ucmac)
{
struct bna_rxf *rxf = &rx->rxf;
@@ -873,12 +738,11 @@ bna_rx_ucast_set(struct bna_rx *rx, u8 *ucmac,
bna_cam_mod_mac_get(bna_ucam_mod_free_q(rxf->rx->bna));
if (rxf->ucast_pending_mac == NULL)
return BNA_CB_UCAST_CAM_FULL;
- bfa_q_qe_init(&rxf->ucast_pending_mac->qe);
}
- memcpy(rxf->ucast_pending_mac->addr, ucmac, ETH_ALEN);
+ ether_addr_copy(rxf->ucast_pending_mac->addr, ucmac);
rxf->ucast_pending_set = 1;
- rxf->cam_fltr_cbfn = cbfn;
+ rxf->cam_fltr_cbfn = NULL;
rxf->cam_fltr_cbarg = rx->bna->bnad;
bfa_fsm_send_event(rxf, RXF_E_CONFIG);
@@ -887,7 +751,7 @@ bna_rx_ucast_set(struct bna_rx *rx, u8 *ucmac,
}
enum bna_cb_status
-bna_rx_mcast_add(struct bna_rx *rx, u8 *addr,
+bna_rx_mcast_add(struct bna_rx *rx, const u8 *addr,
void (*cbfn)(struct bnad *, struct bna_rx *))
{
struct bna_rxf *rxf = &rx->rxf;
@@ -904,8 +768,7 @@ bna_rx_mcast_add(struct bna_rx *rx, u8 *addr,
mac = bna_cam_mod_mac_get(bna_mcam_mod_free_q(rxf->rx->bna));
if (mac == NULL)
return BNA_CB_MCAST_LIST_FULL;
- bfa_q_qe_init(&mac->qe);
- memcpy(mac->addr, addr, ETH_ALEN);
+ ether_addr_copy(mac->addr, addr);
list_add_tail(&mac->qe, &rxf->mcast_pending_add_q);
rxf->cam_fltr_cbfn = cbfn;
@@ -917,35 +780,31 @@ bna_rx_mcast_add(struct bna_rx *rx, u8 *addr,
}
enum bna_cb_status
-bna_rx_ucast_listset(struct bna_rx *rx, int count, u8 *uclist,
- void (*cbfn)(struct bnad *, struct bna_rx *))
+bna_rx_ucast_listset(struct bna_rx *rx, int count, const u8 *uclist)
{
struct bna_ucam_mod *ucam_mod = &rx->bna->ucam_mod;
struct bna_rxf *rxf = &rx->rxf;
struct list_head list_head;
- struct list_head *qe;
- u8 *mcaddr;
+ const u8 *mcaddr;
struct bna_mac *mac, *del_mac;
int i;
/* Purge the pending_add_q */
while (!list_empty(&rxf->ucast_pending_add_q)) {
- bfa_q_deq(&rxf->ucast_pending_add_q, &qe);
- bfa_q_qe_init(qe);
- mac = (struct bna_mac *)qe;
- bna_cam_mod_mac_put(&ucam_mod->free_q, mac);
+ mac = list_first_entry(&rxf->ucast_pending_add_q,
+ struct bna_mac, qe);
+ list_move_tail(&mac->qe, &ucam_mod->free_q);
}
/* Schedule active_q entries for deletion */
while (!list_empty(&rxf->ucast_active_q)) {
- bfa_q_deq(&rxf->ucast_active_q, &qe);
- mac = (struct bna_mac *)qe;
- bfa_q_qe_init(&mac->qe);
-
+ mac = list_first_entry(&rxf->ucast_active_q,
+ struct bna_mac, qe);
del_mac = bna_cam_mod_mac_get(&ucam_mod->del_q);
- memcpy(del_mac, mac, sizeof(*del_mac));
+ ether_addr_copy(del_mac->addr, mac->addr);
+ del_mac->handle = mac->handle;
list_add_tail(&del_mac->qe, &rxf->ucast_pending_del_q);
- bna_cam_mod_mac_put(&ucam_mod->free_q, mac);
+ list_move_tail(&mac->qe, &ucam_mod->free_q);
}
/* Allocate nodes */
@@ -954,69 +813,57 @@ bna_rx_ucast_listset(struct bna_rx *rx, int count, u8 *uclist,
mac = bna_cam_mod_mac_get(&ucam_mod->free_q);
if (mac == NULL)
goto err_return;
- bfa_q_qe_init(&mac->qe);
- memcpy(mac->addr, mcaddr, ETH_ALEN);
+ ether_addr_copy(mac->addr, mcaddr);
list_add_tail(&mac->qe, &list_head);
mcaddr += ETH_ALEN;
}
/* Add the new entries */
while (!list_empty(&list_head)) {
- bfa_q_deq(&list_head, &qe);
- mac = (struct bna_mac *)qe;
- bfa_q_qe_init(&mac->qe);
- list_add_tail(&mac->qe, &rxf->ucast_pending_add_q);
+ mac = list_first_entry(&list_head, struct bna_mac, qe);
+ list_move_tail(&mac->qe, &rxf->ucast_pending_add_q);
}
- rxf->cam_fltr_cbfn = cbfn;
- rxf->cam_fltr_cbarg = rx->bna->bnad;
bfa_fsm_send_event(rxf, RXF_E_CONFIG);
return BNA_CB_SUCCESS;
err_return:
while (!list_empty(&list_head)) {
- bfa_q_deq(&list_head, &qe);
- mac = (struct bna_mac *)qe;
- bfa_q_qe_init(&mac->qe);
- bna_cam_mod_mac_put(&ucam_mod->free_q, mac);
+ mac = list_first_entry(&list_head, struct bna_mac, qe);
+ list_move_tail(&mac->qe, &ucam_mod->free_q);
}
return BNA_CB_UCAST_CAM_FULL;
}
enum bna_cb_status
-bna_rx_mcast_listset(struct bna_rx *rx, int count, u8 *mclist,
- void (*cbfn)(struct bnad *, struct bna_rx *))
+bna_rx_mcast_listset(struct bna_rx *rx, int count, const u8 *mclist)
{
struct bna_mcam_mod *mcam_mod = &rx->bna->mcam_mod;
struct bna_rxf *rxf = &rx->rxf;
struct list_head list_head;
- struct list_head *qe;
- u8 *mcaddr;
+ const u8 *mcaddr;
struct bna_mac *mac, *del_mac;
int i;
/* Purge the pending_add_q */
while (!list_empty(&rxf->mcast_pending_add_q)) {
- bfa_q_deq(&rxf->mcast_pending_add_q, &qe);
- bfa_q_qe_init(qe);
- mac = (struct bna_mac *)qe;
- bna_cam_mod_mac_put(&mcam_mod->free_q, mac);
+ mac = list_first_entry(&rxf->mcast_pending_add_q,
+ struct bna_mac, qe);
+ list_move_tail(&mac->qe, &mcam_mod->free_q);
}
/* Schedule active_q entries for deletion */
while (!list_empty(&rxf->mcast_active_q)) {
- bfa_q_deq(&rxf->mcast_active_q, &qe);
- mac = (struct bna_mac *)qe;
- bfa_q_qe_init(&mac->qe);
-
+ mac = list_first_entry(&rxf->mcast_active_q,
+ struct bna_mac, qe);
del_mac = bna_cam_mod_mac_get(&mcam_mod->del_q);
-
- memcpy(del_mac, mac, sizeof(*del_mac));
+ ether_addr_copy(del_mac->addr, mac->addr);
+ del_mac->handle = mac->handle;
list_add_tail(&del_mac->qe, &rxf->mcast_pending_del_q);
mac->handle = NULL;
- bna_cam_mod_mac_put(&mcam_mod->free_q, mac);
+ list_move_tail(&mac->qe, &mcam_mod->free_q);
}
/* Allocate nodes */
@@ -1025,8 +872,7 @@ bna_rx_mcast_listset(struct bna_rx *rx, int count, u8 *mclist,
mac = bna_cam_mod_mac_get(&mcam_mod->free_q);
if (mac == NULL)
goto err_return;
- bfa_q_qe_init(&mac->qe);
- memcpy(mac->addr, mcaddr, ETH_ALEN);
+ ether_addr_copy(mac->addr, mcaddr);
list_add_tail(&mac->qe, &list_head);
mcaddr += ETH_ALEN;
@@ -1034,70 +880,52 @@ bna_rx_mcast_listset(struct bna_rx *rx, int count, u8 *mclist,
/* Add the new entries */
while (!list_empty(&list_head)) {
- bfa_q_deq(&list_head, &qe);
- mac = (struct bna_mac *)qe;
- bfa_q_qe_init(&mac->qe);
- list_add_tail(&mac->qe, &rxf->mcast_pending_add_q);
+ mac = list_first_entry(&list_head, struct bna_mac, qe);
+ list_move_tail(&mac->qe, &rxf->mcast_pending_add_q);
}
- rxf->cam_fltr_cbfn = cbfn;
- rxf->cam_fltr_cbarg = rx->bna->bnad;
bfa_fsm_send_event(rxf, RXF_E_CONFIG);
return BNA_CB_SUCCESS;
err_return:
while (!list_empty(&list_head)) {
- bfa_q_deq(&list_head, &qe);
- mac = (struct bna_mac *)qe;
- bfa_q_qe_init(&mac->qe);
- bna_cam_mod_mac_put(&mcam_mod->free_q, mac);
+ mac = list_first_entry(&list_head, struct bna_mac, qe);
+ list_move_tail(&mac->qe, &mcam_mod->free_q);
}
return BNA_CB_MCAST_LIST_FULL;
}
void
-bna_rx_mcast_delall(struct bna_rx *rx,
- void (*cbfn)(struct bnad *, struct bna_rx *))
+bna_rx_mcast_delall(struct bna_rx *rx)
{
struct bna_rxf *rxf = &rx->rxf;
- struct list_head *qe;
struct bna_mac *mac, *del_mac;
int need_hw_config = 0;
/* Purge all entries from pending_add_q */
while (!list_empty(&rxf->mcast_pending_add_q)) {
- bfa_q_deq(&rxf->mcast_pending_add_q, &qe);
- mac = (struct bna_mac *)qe;
- bfa_q_qe_init(&mac->qe);
- bna_cam_mod_mac_put(bna_mcam_mod_free_q(rxf->rx->bna), mac);
+ mac = list_first_entry(&rxf->mcast_pending_add_q,
+ struct bna_mac, qe);
+ list_move_tail(&mac->qe, bna_mcam_mod_free_q(rxf->rx->bna));
}
/* Schedule all entries in active_q for deletion */
while (!list_empty(&rxf->mcast_active_q)) {
- bfa_q_deq(&rxf->mcast_active_q, &qe);
- mac = (struct bna_mac *)qe;
- bfa_q_qe_init(&mac->qe);
-
+ mac = list_first_entry(&rxf->mcast_active_q,
+ struct bna_mac, qe);
+ list_del(&mac->qe);
del_mac = bna_cam_mod_mac_get(bna_mcam_mod_del_q(rxf->rx->bna));
-
memcpy(del_mac, mac, sizeof(*del_mac));
list_add_tail(&del_mac->qe, &rxf->mcast_pending_del_q);
mac->handle = NULL;
- bna_cam_mod_mac_put(bna_mcam_mod_free_q(rxf->rx->bna), mac);
+ list_add_tail(&mac->qe, bna_mcam_mod_free_q(rxf->rx->bna));
need_hw_config = 1;
}
- if (need_hw_config) {
- rxf->cam_fltr_cbfn = cbfn;
- rxf->cam_fltr_cbarg = rx->bna->bnad;
+ if (need_hw_config)
bfa_fsm_send_event(rxf, RXF_E_CONFIG);
- return;
- }
-
- if (cbfn)
- (*cbfn)(rx->bna->bnad, rx);
}
void
@@ -1105,12 +933,12 @@ bna_rx_vlan_add(struct bna_rx *rx, int vlan_id)
{
struct bna_rxf *rxf = &rx->rxf;
int index = (vlan_id >> BFI_VLAN_WORD_SHIFT);
- int bit = (1 << (vlan_id & BFI_VLAN_WORD_MASK));
+ int bit = BIT(vlan_id & BFI_VLAN_WORD_MASK);
int group_id = (vlan_id >> BFI_VLAN_BLOCK_SHIFT);
rxf->vlan_filter_table[index] |= bit;
if (rxf->vlan_filter_status == BNA_STATUS_T_ENABLED) {
- rxf->vlan_pending_bitmask |= (1 << group_id);
+ rxf->vlan_pending_bitmask |= BIT(group_id);
bfa_fsm_send_event(rxf, RXF_E_CONFIG);
}
}
@@ -1120,12 +948,12 @@ bna_rx_vlan_del(struct bna_rx *rx, int vlan_id)
{
struct bna_rxf *rxf = &rx->rxf;
int index = (vlan_id >> BFI_VLAN_WORD_SHIFT);
- int bit = (1 << (vlan_id & BFI_VLAN_WORD_MASK));
+ int bit = BIT(vlan_id & BFI_VLAN_WORD_MASK);
int group_id = (vlan_id >> BFI_VLAN_BLOCK_SHIFT);
rxf->vlan_filter_table[index] &= ~bit;
if (rxf->vlan_filter_status == BNA_STATUS_T_ENABLED) {
- rxf->vlan_pending_bitmask |= (1 << group_id);
+ rxf->vlan_pending_bitmask |= BIT(group_id);
bfa_fsm_send_event(rxf, RXF_E_CONFIG);
}
}
@@ -1134,23 +962,21 @@ static int
bna_rxf_ucast_cfg_apply(struct bna_rxf *rxf)
{
struct bna_mac *mac = NULL;
- struct list_head *qe;
/* Delete MAC addresses previousely added */
if (!list_empty(&rxf->ucast_pending_del_q)) {
- bfa_q_deq(&rxf->ucast_pending_del_q, &qe);
- bfa_q_qe_init(qe);
- mac = (struct bna_mac *)qe;
+ mac = list_first_entry(&rxf->ucast_pending_del_q,
+ struct bna_mac, qe);
bna_bfi_ucast_req(rxf, mac, BFI_ENET_H2I_MAC_UCAST_DEL_REQ);
- bna_cam_mod_mac_put(bna_ucam_mod_del_q(rxf->rx->bna), mac);
+ list_move_tail(&mac->qe, bna_ucam_mod_del_q(rxf->rx->bna));
return 1;
}
/* Set default unicast MAC */
if (rxf->ucast_pending_set) {
rxf->ucast_pending_set = 0;
- memcpy(rxf->ucast_active_mac.addr,
- rxf->ucast_pending_mac->addr, ETH_ALEN);
+ ether_addr_copy(rxf->ucast_active_mac.addr,
+ rxf->ucast_pending_mac->addr);
rxf->ucast_active_set = 1;
bna_bfi_ucast_req(rxf, &rxf->ucast_active_mac,
BFI_ENET_H2I_MAC_UCAST_SET_REQ);
@@ -1159,9 +985,8 @@ bna_rxf_ucast_cfg_apply(struct bna_rxf *rxf)
/* Add additional MAC entries */
if (!list_empty(&rxf->ucast_pending_add_q)) {
- bfa_q_deq(&rxf->ucast_pending_add_q, &qe);
- bfa_q_qe_init(qe);
- mac = (struct bna_mac *)qe;
+ mac = list_first_entry(&rxf->ucast_pending_add_q,
+ struct bna_mac, qe);
list_add_tail(&mac->qe, &rxf->ucast_active_q);
bna_bfi_ucast_req(rxf, mac, BFI_ENET_H2I_MAC_UCAST_ADD_REQ);
return 1;
@@ -1173,33 +998,30 @@ bna_rxf_ucast_cfg_apply(struct bna_rxf *rxf)
static int
bna_rxf_ucast_cfg_reset(struct bna_rxf *rxf, enum bna_cleanup_type cleanup)
{
- struct list_head *qe;
struct bna_mac *mac;
/* Throw away delete pending ucast entries */
while (!list_empty(&rxf->ucast_pending_del_q)) {
- bfa_q_deq(&rxf->ucast_pending_del_q, &qe);
- bfa_q_qe_init(qe);
- mac = (struct bna_mac *)qe;
+ mac = list_first_entry(&rxf->ucast_pending_del_q,
+ struct bna_mac, qe);
if (cleanup == BNA_SOFT_CLEANUP)
- bna_cam_mod_mac_put(bna_ucam_mod_del_q(rxf->rx->bna),
- mac);
+ list_move_tail(&mac->qe,
+ bna_ucam_mod_del_q(rxf->rx->bna));
else {
bna_bfi_ucast_req(rxf, mac,
- BFI_ENET_H2I_MAC_UCAST_DEL_REQ);
- bna_cam_mod_mac_put(bna_ucam_mod_del_q(rxf->rx->bna),
- mac);
+ BFI_ENET_H2I_MAC_UCAST_DEL_REQ);
+ list_move_tail(&mac->qe,
+ bna_ucam_mod_del_q(rxf->rx->bna));
return 1;
}
}
/* Move active ucast entries to pending_add_q */
while (!list_empty(&rxf->ucast_active_q)) {
- bfa_q_deq(&rxf->ucast_active_q, &qe);
- bfa_q_qe_init(qe);
- list_add_tail(qe, &rxf->ucast_pending_add_q);
+ mac = list_first_entry(&rxf->ucast_active_q,
+ struct bna_mac, qe);
+ list_move_tail(&mac->qe, &rxf->ucast_pending_add_q);
if (cleanup == BNA_HARD_CLEANUP) {
- mac = (struct bna_mac *)qe;
bna_bfi_ucast_req(rxf, mac,
BFI_ENET_H2I_MAC_UCAST_DEL_REQ);
return 1;
@@ -1654,14 +1476,11 @@ static void
bna_rx_sm_started_entry(struct bna_rx *rx)
{
struct bna_rxp *rxp;
- struct list_head *qe_rxp;
int is_regular = (rx->type == BNA_RX_T_REGULAR);
/* Start IB */
- list_for_each(qe_rxp, &rx->rxp_q) {
- rxp = (struct bna_rxp *)qe_rxp;
+ list_for_each_entry(rxp, &rx->rxp_q, qe)
bna_ib_start(rx->bna, &rxp->cq.ib, is_regular);
- }
bna_ethport_cb_rx_started(&rx->bna->ethport);
}
@@ -1804,7 +1623,6 @@ bna_bfi_rx_enet_start(struct bna_rx *rx)
struct bfi_enet_rx_cfg_req *cfg_req = &rx->bfi_enet_cmd.cfg_req;
struct bna_rxp *rxp = NULL;
struct bna_rxq *q0 = NULL, *q1 = NULL;
- struct list_head *rxp_qe;
int i;
bfi_msgq_mhdr_set(cfg_req->mh, BFI_MC_ENET,
@@ -1814,11 +1632,9 @@ bna_bfi_rx_enet_start(struct bna_rx *rx)
cfg_req->rx_cfg.frame_size = bna_enet_mtu_get(&rx->bna->enet);
cfg_req->num_queue_sets = rx->num_paths;
- for (i = 0, rxp_qe = bfa_q_first(&rx->rxp_q);
- i < rx->num_paths;
- i++, rxp_qe = bfa_q_next(rxp_qe)) {
- rxp = (struct bna_rxp *)rxp_qe;
-
+ for (i = 0; i < rx->num_paths; i++) {
+ rxp = rxp ? list_next_entry(rxp, qe)
+ : list_first_entry(&rx->rxp_q, struct bna_rxp, qe);
GET_RXQS(rxp, q0, q1);
switch (rxp->type) {
case BNA_RXP_SLR:
@@ -1921,13 +1737,10 @@ static void
bna_rx_enet_stop(struct bna_rx *rx)
{
struct bna_rxp *rxp;
- struct list_head *qe_rxp;
/* Stop IB */
- list_for_each(qe_rxp, &rx->rxp_q) {
- rxp = (struct bna_rxp *)qe_rxp;
+ list_for_each_entry(rxp, &rx->rxp_q, qe)
bna_ib_stop(rx->bna, &rxp->cq.ib);
- }
bna_bfi_rx_enet_stop(rx);
}
@@ -1957,12 +1770,10 @@ static struct bna_rxq *
bna_rxq_get(struct bna_rx_mod *rx_mod)
{
struct bna_rxq *rxq = NULL;
- struct list_head *qe = NULL;
- bfa_q_deq(&rx_mod->rxq_free_q, &qe);
+ rxq = list_first_entry(&rx_mod->rxq_free_q, struct bna_rxq, qe);
+ list_del(&rxq->qe);
rx_mod->rxq_free_count--;
- rxq = (struct bna_rxq *)qe;
- bfa_q_qe_init(&rxq->qe);
return rxq;
}
@@ -1970,7 +1781,6 @@ bna_rxq_get(struct bna_rx_mod *rx_mod)
static void
bna_rxq_put(struct bna_rx_mod *rx_mod, struct bna_rxq *rxq)
{
- bfa_q_qe_init(&rxq->qe);
list_add_tail(&rxq->qe, &rx_mod->rxq_free_q);
rx_mod->rxq_free_count++;
}
@@ -1978,13 +1788,11 @@ bna_rxq_put(struct bna_rx_mod *rx_mod, struct bna_rxq *rxq)
static struct bna_rxp *
bna_rxp_get(struct bna_rx_mod *rx_mod)
{
- struct list_head *qe = NULL;
struct bna_rxp *rxp = NULL;
- bfa_q_deq(&rx_mod->rxp_free_q, &qe);
+ rxp = list_first_entry(&rx_mod->rxp_free_q, struct bna_rxp, qe);
+ list_del(&rxp->qe);
rx_mod->rxp_free_count--;
- rxp = (struct bna_rxp *)qe;
- bfa_q_qe_init(&rxp->qe);
return rxp;
}
@@ -1992,7 +1800,6 @@ bna_rxp_get(struct bna_rx_mod *rx_mod)
static void
bna_rxp_put(struct bna_rx_mod *rx_mod, struct bna_rxp *rxp)
{
- bfa_q_qe_init(&rxp->qe);
list_add_tail(&rxp->qe, &rx_mod->rxp_free_q);
rx_mod->rxp_free_count++;
}
@@ -2000,18 +1807,16 @@ bna_rxp_put(struct bna_rx_mod *rx_mod, struct bna_rxp *rxp)
static struct bna_rx *
bna_rx_get(struct bna_rx_mod *rx_mod, enum bna_rx_type type)
{
- struct list_head *qe = NULL;
struct bna_rx *rx = NULL;
- if (type == BNA_RX_T_REGULAR) {
- bfa_q_deq(&rx_mod->rx_free_q, &qe);
- } else
- bfa_q_deq_tail(&rx_mod->rx_free_q, &qe);
+ BUG_ON(list_empty(&rx_mod->rx_free_q));
+ if (type == BNA_RX_T_REGULAR)
+ rx = list_first_entry(&rx_mod->rx_free_q, struct bna_rx, qe);
+ else
+ rx = list_last_entry(&rx_mod->rx_free_q, struct bna_rx, qe);
rx_mod->rx_free_count--;
- rx = (struct bna_rx *)qe;
- bfa_q_qe_init(&rx->qe);
- list_add_tail(&rx->qe, &rx_mod->rx_active_q);
+ list_move_tail(&rx->qe, &rx_mod->rx_active_q);
rx->type = type;
return rx;
@@ -2020,32 +1825,13 @@ bna_rx_get(struct bna_rx_mod *rx_mod, enum bna_rx_type type)
static void
bna_rx_put(struct bna_rx_mod *rx_mod, struct bna_rx *rx)
{
- struct list_head *prev_qe = NULL;
struct list_head *qe;
- bfa_q_qe_init(&rx->qe);
-
- list_for_each(qe, &rx_mod->rx_free_q) {
+ list_for_each_prev(qe, &rx_mod->rx_free_q)
if (((struct bna_rx *)qe)->rid < rx->rid)
- prev_qe = qe;
- else
break;
- }
-
- if (prev_qe == NULL) {
- /* This is the first entry */
- bfa_q_enq_head(&rx_mod->rx_free_q, &rx->qe);
- } else if (bfa_q_next(prev_qe) == &rx_mod->rx_free_q) {
- /* This is the last entry */
- list_add_tail(&rx->qe, &rx_mod->rx_free_q);
- } else {
- /* Somewhere in the middle */
- bfa_q_next(&rx->qe) = bfa_q_next(prev_qe);
- bfa_q_prev(&rx->qe) = prev_qe;
- bfa_q_next(prev_qe) = &rx->qe;
- bfa_q_prev(bfa_q_next(&rx->qe)) = &rx->qe;
- }
+ list_add(&rx->qe, qe);
rx_mod->rx_free_count++;
}
@@ -2199,24 +1985,20 @@ void
bna_rx_mod_start(struct bna_rx_mod *rx_mod, enum bna_rx_type type)
{
struct bna_rx *rx;
- struct list_head *qe;
rx_mod->flags |= BNA_RX_MOD_F_ENET_STARTED;
if (type == BNA_RX_T_LOOPBACK)
rx_mod->flags |= BNA_RX_MOD_F_ENET_LOOPBACK;
- list_for_each(qe, &rx_mod->rx_active_q) {
- rx = (struct bna_rx *)qe;
+ list_for_each_entry(rx, &rx_mod->rx_active_q, qe)
if (rx->type == type)
bna_rx_start(rx);
- }
}
void
bna_rx_mod_stop(struct bna_rx_mod *rx_mod, enum bna_rx_type type)
{
struct bna_rx *rx;
- struct list_head *qe;
rx_mod->flags &= ~BNA_RX_MOD_F_ENET_STARTED;
rx_mod->flags &= ~BNA_RX_MOD_F_ENET_LOOPBACK;
@@ -2225,13 +2007,11 @@ bna_rx_mod_stop(struct bna_rx_mod *rx_mod, enum bna_rx_type type)
bfa_wc_init(&rx_mod->rx_stop_wc, bna_rx_mod_cb_rx_stopped_all, rx_mod);
- list_for_each(qe, &rx_mod->rx_active_q) {
- rx = (struct bna_rx *)qe;
+ list_for_each_entry(rx, &rx_mod->rx_active_q, qe)
if (rx->type == type) {
bfa_wc_up(&rx_mod->rx_stop_wc);
bna_rx_stop(rx);
}
- }
bfa_wc_wait(&rx_mod->rx_stop_wc);
}
@@ -2240,15 +2020,12 @@ void
bna_rx_mod_fail(struct bna_rx_mod *rx_mod)
{
struct bna_rx *rx;
- struct list_head *qe;
rx_mod->flags &= ~BNA_RX_MOD_F_ENET_STARTED;
rx_mod->flags &= ~BNA_RX_MOD_F_ENET_LOOPBACK;
- list_for_each(qe, &rx_mod->rx_active_q) {
- rx = (struct bna_rx *)qe;
+ list_for_each_entry(rx, &rx_mod->rx_active_q, qe)
bna_rx_fail(rx);
- }
}
void bna_rx_mod_init(struct bna_rx_mod *rx_mod, struct bna *bna,
@@ -2282,7 +2059,6 @@ void bna_rx_mod_init(struct bna_rx_mod *rx_mod, struct bna *bna,
for (index = 0; index < bna->ioceth.attr.num_rxp; index++) {
rx_ptr = &rx_mod->rx[index];
- bfa_q_qe_init(&rx_ptr->qe);
INIT_LIST_HEAD(&rx_ptr->rxp_q);
rx_ptr->bna = NULL;
rx_ptr->rid = index;
@@ -2296,7 +2072,6 @@ void bna_rx_mod_init(struct bna_rx_mod *rx_mod, struct bna *bna,
/* build RX-path queue */
for (index = 0; index < bna->ioceth.attr.num_rxp; index++) {
rxp_ptr = &rx_mod->rxp[index];
- bfa_q_qe_init(&rxp_ptr->qe);
list_add_tail(&rxp_ptr->qe, &rx_mod->rxp_free_q);
rx_mod->rxp_free_count++;
}
@@ -2304,7 +2079,6 @@ void bna_rx_mod_init(struct bna_rx_mod *rx_mod, struct bna *bna,
/* build RXQ queue */
for (index = 0; index < (bna->ioceth.attr.num_rxp * 2); index++) {
rxq_ptr = &rx_mod->rxq[index];
- bfa_q_qe_init(&rxq_ptr->qe);
list_add_tail(&rxq_ptr->qe, &rx_mod->rxq_free_q);
rx_mod->rxq_free_count++;
}
@@ -2313,21 +2087,6 @@ void bna_rx_mod_init(struct bna_rx_mod *rx_mod, struct bna *bna,
void
bna_rx_mod_uninit(struct bna_rx_mod *rx_mod)
{
- struct list_head *qe;
- int i;
-
- i = 0;
- list_for_each(qe, &rx_mod->rx_free_q)
- i++;
-
- i = 0;
- list_for_each(qe, &rx_mod->rxp_free_q)
- i++;
-
- i = 0;
- list_for_each(qe, &rx_mod->rxq_free_q)
- i++;
-
rx_mod->bna = NULL;
}
@@ -2337,7 +2096,6 @@ bna_bfi_rx_enet_start_rsp(struct bna_rx *rx, struct bfi_msgq_mhdr *msghdr)
struct bfi_enet_rx_cfg_rsp *cfg_rsp = &rx->bfi_enet_cmd.cfg_rsp;
struct bna_rxp *rxp = NULL;
struct bna_rxq *q0 = NULL, *q1 = NULL;
- struct list_head *rxp_qe;
int i;
bfa_msgq_rsp_copy(&rx->bna->msgq, (u8 *)cfg_rsp,
@@ -2345,10 +2103,8 @@ bna_bfi_rx_enet_start_rsp(struct bna_rx *rx, struct bfi_msgq_mhdr *msghdr)
rx->hw_id = cfg_rsp->hw_id;
- for (i = 0, rxp_qe = bfa_q_first(&rx->rxp_q);
- i < rx->num_paths;
- i++, rxp_qe = bfa_q_next(rxp_qe)) {
- rxp = (struct bna_rxp *)rxp_qe;
+ for (i = 0, rxp = list_first_entry(&rx->rxp_q, struct bna_rxp, qe);
+ i < rx->num_paths; i++, rxp = list_next_entry(rxp, qe)) {
GET_RXQS(rxp, q0, q1);
/* Setup doorbells */
@@ -2396,20 +2152,19 @@ bna_rx_res_req(struct bna_rx_config *q_cfg, struct bna_res_info *res_info)
dq_depth = q_cfg->q0_depth;
hq_depth = ((q_cfg->rxp_type == BNA_RXP_SINGLE) ? 0 : q_cfg->q1_depth);
- cq_depth = dq_depth + hq_depth;
+ cq_depth = roundup_pow_of_two(dq_depth + hq_depth);
- BNA_TO_POWER_OF_2_HIGH(cq_depth);
cq_size = cq_depth * BFI_CQ_WI_SIZE;
cq_size = ALIGN(cq_size, PAGE_SIZE);
cpage_count = SIZE_TO_PAGES(cq_size);
- BNA_TO_POWER_OF_2_HIGH(dq_depth);
+ dq_depth = roundup_pow_of_two(dq_depth);
dq_size = dq_depth * BFI_RXQ_WI_SIZE;
dq_size = ALIGN(dq_size, PAGE_SIZE);
dpage_count = SIZE_TO_PAGES(dq_size);
if (BNA_RXP_SINGLE != q_cfg->rxp_type) {
- BNA_TO_POWER_OF_2_HIGH(hq_depth);
+ hq_depth = roundup_pow_of_two(hq_depth);
hq_size = hq_depth * BFI_RXQ_WI_SIZE;
hq_size = ALIGN(hq_size, PAGE_SIZE);
hpage_count = SIZE_TO_PAGES(hq_size);
@@ -2620,7 +2375,7 @@ bna_rx_create(struct bna *bna, struct bnad *bnad,
if (intr_info->intr_type == BNA_INTR_T_MSIX)
rxp->cq.ib.intr_vector = rxp->vector;
else
- rxp->cq.ib.intr_vector = (1 << rxp->vector);
+ rxp->cq.ib.intr_vector = BIT(rxp->vector);
rxp->cq.ib.coalescing_timeo = rx_cfg->coalescing_timeo;
rxp->cq.ib.interpkt_count = BFI_RX_INTERPKT_COUNT;
rxp->cq.ib.interpkt_timeo = BFI_RX_INTERPKT_TIMEO;
@@ -2645,6 +2400,7 @@ bna_rx_create(struct bna *bna, struct bnad *bnad,
q0->rcb->id = 0;
q0->rx_packets = q0->rx_bytes = 0;
q0->rx_packets_with_error = q0->rxbuf_alloc_failed = 0;
+ q0->rxbuf_map_failed = 0;
bna_rxq_qpt_setup(q0, rxp, dpage_count, PAGE_SIZE,
&dqpt_mem[i], &dsqpt_mem[i], &dpage_mem[i]);
@@ -2673,6 +2429,7 @@ bna_rx_create(struct bna *bna, struct bnad *bnad,
: rx_cfg->q1_buf_size;
q1->rx_packets = q1->rx_bytes = 0;
q1->rx_packets_with_error = q1->rxbuf_alloc_failed = 0;
+ q1->rxbuf_map_failed = 0;
bna_rxq_qpt_setup(q1, rxp, hpage_count, PAGE_SIZE,
&hqpt_mem[i], &hsqpt_mem[i],
@@ -2691,7 +2448,7 @@ bna_rx_create(struct bna *bna, struct bnad *bnad,
/* if multi-buffer is enabled sum of q0_depth
* and q1_depth need not be a power of 2
*/
- BNA_TO_POWER_OF_2_HIGH(cq_depth);
+ cq_depth = roundup_pow_of_two(cq_depth);
rxp->cq.ccb->q_depth = cq_depth;
rxp->cq.ccb->cq = &rxp->cq;
rxp->cq.ccb->rcb[0] = q0->rcb;
@@ -2725,7 +2482,7 @@ bna_rx_create(struct bna *bna, struct bnad *bnad,
bfa_fsm_set_state(rx, bna_rx_sm_stopped);
- rx_mod->rid_mask |= (1 << rx->rid);
+ rx_mod->rid_mask |= BIT(rx->rid);
return rx;
}
@@ -2742,7 +2499,8 @@ bna_rx_destroy(struct bna_rx *rx)
bna_rxf_uninit(&rx->rxf);
while (!list_empty(&rx->rxp_q)) {
- bfa_q_deq(&rx->rxp_q, &rxp);
+ rxp = list_first_entry(&rx->rxp_q, struct bna_rxp, qe);
+ list_del(&rxp->qe);
GET_RXQS(rxp, q0, q1);
if (rx->rcb_destroy_cbfn)
rx->rcb_destroy_cbfn(rx->bna->bnad, q0->rcb);
@@ -2769,15 +2527,13 @@ bna_rx_destroy(struct bna_rx *rx)
bna_rxp_put(rx_mod, rxp);
}
- list_for_each(qe, &rx_mod->rx_active_q) {
+ list_for_each(qe, &rx_mod->rx_active_q)
if (qe == &rx->qe) {
list_del(&rx->qe);
- bfa_q_qe_init(&rx->qe);
break;
}
- }
- rx_mod->rid_mask &= ~(1 << rx->rid);
+ rx_mod->rid_mask &= ~BIT(rx->rid);
rx->bna = NULL;
rx->priv = NULL;
@@ -2844,8 +2600,7 @@ bna_rx_vlan_strip_disable(struct bna_rx *rx)
enum bna_cb_status
bna_rx_mode_set(struct bna_rx *rx, enum bna_rxmode new_mode,
- enum bna_rxmode bitmask,
- void (*cbfn)(struct bnad *, struct bna_rx *))
+ enum bna_rxmode bitmask)
{
struct bna_rxf *rxf = &rx->rxf;
int need_hw_config = 0;
@@ -2900,11 +2655,10 @@ bna_rx_mode_set(struct bna_rx *rx, enum bna_rxmode new_mode,
/* Trigger h/w if needed */
if (need_hw_config) {
- rxf->cam_fltr_cbfn = cbfn;
+ rxf->cam_fltr_cbfn = NULL;
rxf->cam_fltr_cbarg = rx->bna->bnad;
bfa_fsm_send_event(rxf, RXF_E_CONFIG);
- } else if (cbfn)
- (*cbfn)(rx->bna->bnad, rx);
+ }
return BNA_CB_SUCCESS;
@@ -2928,10 +2682,8 @@ void
bna_rx_coalescing_timeo_set(struct bna_rx *rx, int coalescing_timeo)
{
struct bna_rxp *rxp;
- struct list_head *qe;
- list_for_each(qe, &rx->rxp_q) {
- rxp = (struct bna_rxp *)qe;
+ list_for_each_entry(rxp, &rx->rxp_q, qe) {
rxp->cq.ccb->rx_coalescing_timeo = coalescing_timeo;
bna_ib_coalescing_timeo_set(&rxp->cq.ib, coalescing_timeo);
}
@@ -3024,16 +2776,6 @@ do { \
} \
} while (0)
-#define call_tx_prio_change_cbfn(tx) \
-do { \
- if ((tx)->prio_change_cbfn) { \
- void (*cbfn)(struct bnad *, struct bna_tx *); \
- cbfn = (tx)->prio_change_cbfn; \
- (tx)->prio_change_cbfn = NULL; \
- cbfn((tx)->bna->bnad, (tx)); \
- } \
-} while (0)
-
static void bna_tx_mod_cb_tx_stopped(void *tx_mod, struct bna_tx *tx);
static void bna_bfi_tx_enet_start(struct bna_tx *tx);
static void bna_tx_enet_stop(struct bna_tx *tx);
@@ -3044,7 +2786,6 @@ enum bna_tx_event {
TX_E_FAIL = 3,
TX_E_STARTED = 4,
TX_E_STOPPED = 5,
- TX_E_PRIO_CHANGE = 6,
TX_E_CLEANUP_DONE = 7,
TX_E_BW_UPDATE = 8,
};
@@ -3085,10 +2826,6 @@ bna_tx_sm_stopped(struct bna_tx *tx, enum bna_tx_event event)
/* No-op */
break;
- case TX_E_PRIO_CHANGE:
- call_tx_prio_change_cbfn(tx);
- break;
-
case TX_E_BW_UPDATE:
/* No-op */
break;
@@ -3109,28 +2846,23 @@ bna_tx_sm_start_wait(struct bna_tx *tx, enum bna_tx_event event)
{
switch (event) {
case TX_E_STOP:
- tx->flags &= ~(BNA_TX_F_PRIO_CHANGED | BNA_TX_F_BW_UPDATED);
+ tx->flags &= ~BNA_TX_F_BW_UPDATED;
bfa_fsm_set_state(tx, bna_tx_sm_stop_wait);
break;
case TX_E_FAIL:
- tx->flags &= ~(BNA_TX_F_PRIO_CHANGED | BNA_TX_F_BW_UPDATED);
+ tx->flags &= ~BNA_TX_F_BW_UPDATED;
bfa_fsm_set_state(tx, bna_tx_sm_stopped);
break;
case TX_E_STARTED:
- if (tx->flags & (BNA_TX_F_PRIO_CHANGED | BNA_TX_F_BW_UPDATED)) {
- tx->flags &= ~(BNA_TX_F_PRIO_CHANGED |
- BNA_TX_F_BW_UPDATED);
+ if (tx->flags & BNA_TX_F_BW_UPDATED) {
+ tx->flags &= ~BNA_TX_F_BW_UPDATED;
bfa_fsm_set_state(tx, bna_tx_sm_prio_stop_wait);
} else
bfa_fsm_set_state(tx, bna_tx_sm_started);
break;
- case TX_E_PRIO_CHANGE:
- tx->flags |= BNA_TX_F_PRIO_CHANGED;
- break;
-
case TX_E_BW_UPDATE:
tx->flags |= BNA_TX_F_BW_UPDATED;
break;
@@ -3144,11 +2876,9 @@ static void
bna_tx_sm_started_entry(struct bna_tx *tx)
{
struct bna_txq *txq;
- struct list_head *qe;
int is_regular = (tx->type == BNA_TX_T_REGULAR);
- list_for_each(qe, &tx->txq_q) {
- txq = (struct bna_txq *)qe;
+ list_for_each_entry(txq, &tx->txq_q, qe) {
txq->tcb->priority = txq->priority;
/* Start IB */
bna_ib_start(tx->bna, &txq->ib, is_regular);
@@ -3172,7 +2902,6 @@ bna_tx_sm_started(struct bna_tx *tx, enum bna_tx_event event)
tx->tx_cleanup_cbfn(tx->bna->bnad, tx);
break;
- case TX_E_PRIO_CHANGE:
case TX_E_BW_UPDATE:
bfa_fsm_set_state(tx, bna_tx_sm_prio_stop_wait);
break;
@@ -3205,7 +2934,6 @@ bna_tx_sm_stop_wait(struct bna_tx *tx, enum bna_tx_event event)
bna_tx_enet_stop(tx);
break;
- case TX_E_PRIO_CHANGE:
case TX_E_BW_UPDATE:
/* No-op */
break;
@@ -3225,7 +2953,6 @@ bna_tx_sm_cleanup_wait(struct bna_tx *tx, enum bna_tx_event event)
{
switch (event) {
case TX_E_FAIL:
- case TX_E_PRIO_CHANGE:
case TX_E_BW_UPDATE:
/* No-op */
break;
@@ -3256,7 +2983,6 @@ bna_tx_sm_prio_stop_wait(struct bna_tx *tx, enum bna_tx_event event)
case TX_E_FAIL:
bfa_fsm_set_state(tx, bna_tx_sm_failed);
- call_tx_prio_change_cbfn(tx);
tx->tx_cleanup_cbfn(tx->bna->bnad, tx);
break;
@@ -3264,7 +2990,6 @@ bna_tx_sm_prio_stop_wait(struct bna_tx *tx, enum bna_tx_event event)
bfa_fsm_set_state(tx, bna_tx_sm_prio_cleanup_wait);
break;
- case TX_E_PRIO_CHANGE:
case TX_E_BW_UPDATE:
/* No-op */
break;
@@ -3277,7 +3002,6 @@ bna_tx_sm_prio_stop_wait(struct bna_tx *tx, enum bna_tx_event event)
static void
bna_tx_sm_prio_cleanup_wait_entry(struct bna_tx *tx)
{
- call_tx_prio_change_cbfn(tx);
tx->tx_cleanup_cbfn(tx->bna->bnad, tx);
}
@@ -3293,7 +3017,6 @@ bna_tx_sm_prio_cleanup_wait(struct bna_tx *tx, enum bna_tx_event event)
bfa_fsm_set_state(tx, bna_tx_sm_failed);
break;
- case TX_E_PRIO_CHANGE:
case TX_E_BW_UPDATE:
/* No-op */
break;
@@ -3372,7 +3095,6 @@ bna_bfi_tx_enet_start(struct bna_tx *tx)
{
struct bfi_enet_tx_cfg_req *cfg_req = &tx->bfi_enet_cmd.cfg_req;
struct bna_txq *txq = NULL;
- struct list_head *qe;
int i;
bfi_msgq_mhdr_set(cfg_req->mh, BFI_MC_ENET,
@@ -3381,11 +3103,9 @@ bna_bfi_tx_enet_start(struct bna_tx *tx)
bfi_msgq_num_cmd_entries(sizeof(struct bfi_enet_tx_cfg_req)));
cfg_req->num_queues = tx->num_txq;
- for (i = 0, qe = bfa_q_first(&tx->txq_q);
- i < tx->num_txq;
- i++, qe = bfa_q_next(qe)) {
- txq = (struct bna_txq *)qe;
-
+ for (i = 0; i < tx->num_txq; i++) {
+ txq = txq ? list_next_entry(txq, qe)
+ : list_first_entry(&tx->txq_q, struct bna_txq, qe);
bfi_enet_datapath_q_init(&cfg_req->q_cfg[i].q.q, &txq->qpt);
cfg_req->q_cfg[i].q.priority = txq->priority;
@@ -3437,13 +3157,10 @@ static void
bna_tx_enet_stop(struct bna_tx *tx)
{
struct bna_txq *txq;
- struct list_head *qe;
/* Stop IB */
- list_for_each(qe, &tx->txq_q) {
- txq = (struct bna_txq *)qe;
+ list_for_each_entry(txq, &tx->txq_q, qe)
bna_ib_stop(tx->bna, &txq->ib);
- }
bna_bfi_tx_enet_stop(tx);
}
@@ -3487,18 +3204,15 @@ bna_txq_qpt_setup(struct bna_txq *txq, int page_count, int page_size,
static struct bna_tx *
bna_tx_get(struct bna_tx_mod *tx_mod, enum bna_tx_type type)
{
- struct list_head *qe = NULL;
struct bna_tx *tx = NULL;
if (list_empty(&tx_mod->tx_free_q))
return NULL;
- if (type == BNA_TX_T_REGULAR) {
- bfa_q_deq(&tx_mod->tx_free_q, &qe);
- } else {
- bfa_q_deq_tail(&tx_mod->tx_free_q, &qe);
- }
- tx = (struct bna_tx *)qe;
- bfa_q_qe_init(&tx->qe);
+ if (type == BNA_TX_T_REGULAR)
+ tx = list_first_entry(&tx_mod->tx_free_q, struct bna_tx, qe);
+ else
+ tx = list_last_entry(&tx_mod->tx_free_q, struct bna_tx, qe);
+ list_del(&tx->qe);
tx->type = type;
return tx;
@@ -3509,21 +3223,18 @@ bna_tx_free(struct bna_tx *tx)
{
struct bna_tx_mod *tx_mod = &tx->bna->tx_mod;
struct bna_txq *txq;
- struct list_head *prev_qe;
struct list_head *qe;
while (!list_empty(&tx->txq_q)) {
- bfa_q_deq(&tx->txq_q, &txq);
- bfa_q_qe_init(&txq->qe);
+ txq = list_first_entry(&tx->txq_q, struct bna_txq, qe);
txq->tcb = NULL;
txq->tx = NULL;
- list_add_tail(&txq->qe, &tx_mod->txq_free_q);
+ list_move_tail(&txq->qe, &tx_mod->txq_free_q);
}
list_for_each(qe, &tx_mod->tx_active_q) {
if (qe == &tx->qe) {
list_del(&tx->qe);
- bfa_q_qe_init(&tx->qe);
break;
}
}
@@ -3531,28 +3242,11 @@ bna_tx_free(struct bna_tx *tx)
tx->bna = NULL;
tx->priv = NULL;
- prev_qe = NULL;
- list_for_each(qe, &tx_mod->tx_free_q) {
+ list_for_each_prev(qe, &tx_mod->tx_free_q)
if (((struct bna_tx *)qe)->rid < tx->rid)
- prev_qe = qe;
- else {
break;
- }
- }
- if (prev_qe == NULL) {
- /* This is the first entry */
- bfa_q_enq_head(&tx_mod->tx_free_q, &tx->qe);
- } else if (bfa_q_next(prev_qe) == &tx_mod->tx_free_q) {
- /* This is the last entry */
- list_add_tail(&tx->qe, &tx_mod->tx_free_q);
- } else {
- /* Somewhere in the middle */
- bfa_q_next(&tx->qe) = bfa_q_next(prev_qe);
- bfa_q_prev(&tx->qe) = prev_qe;
- bfa_q_next(prev_qe) = &tx->qe;
- bfa_q_prev(bfa_q_next(&tx->qe)) = &tx->qe;
- }
+ list_add(&tx->qe, qe);
}
static void
@@ -3585,7 +3279,6 @@ bna_bfi_tx_enet_start_rsp(struct bna_tx *tx, struct bfi_msgq_mhdr *msghdr)
{
struct bfi_enet_tx_cfg_rsp *cfg_rsp = &tx->bfi_enet_cmd.cfg_rsp;
struct bna_txq *txq = NULL;
- struct list_head *qe;
int i;
bfa_msgq_rsp_copy(&tx->bna->msgq, (u8 *)cfg_rsp,
@@ -3593,10 +3286,8 @@ bna_bfi_tx_enet_start_rsp(struct bna_tx *tx, struct bfi_msgq_mhdr *msghdr)
tx->hw_id = cfg_rsp->hw_id;
- for (i = 0, qe = bfa_q_first(&tx->txq_q);
- i < tx->num_txq; i++, qe = bfa_q_next(qe)) {
- txq = (struct bna_txq *)qe;
-
+ for (i = 0, txq = list_first_entry(&tx->txq_q, struct bna_txq, qe);
+ i < tx->num_txq; i++, txq = list_next_entry(txq, qe)) {
/* Setup doorbells */
txq->tcb->i_dbell->doorbell_addr =
tx->bna->pcidev.pci_bar_kva
@@ -3624,12 +3315,9 @@ void
bna_bfi_bw_update_aen(struct bna_tx_mod *tx_mod)
{
struct bna_tx *tx;
- struct list_head *qe;
- list_for_each(qe, &tx_mod->tx_active_q) {
- tx = (struct bna_tx *)qe;
+ list_for_each_entry(tx, &tx_mod->tx_active_q, qe)
bfa_fsm_send_event(tx, TX_E_BW_UPDATE);
- }
}
void
@@ -3689,7 +3377,6 @@ bna_tx_create(struct bna *bna, struct bnad *bnad,
struct bna_tx_mod *tx_mod = &bna->tx_mod;
struct bna_tx *tx;
struct bna_txq *txq;
- struct list_head *qe;
int page_count;
int i;
@@ -3719,9 +3406,8 @@ bna_tx_create(struct bna *bna, struct bnad *bnad,
if (list_empty(&tx_mod->txq_free_q))
goto err_return;
- bfa_q_deq(&tx_mod->txq_free_q, &txq);
- bfa_q_qe_init(&txq->qe);
- list_add_tail(&txq->qe, &tx->txq_q);
+ txq = list_first_entry(&tx_mod->txq_free_q, struct bna_txq, qe);
+ list_move_tail(&txq->qe, &tx->txq_q);
txq->tx = tx;
}
@@ -3760,8 +3446,7 @@ bna_tx_create(struct bna *bna, struct bnad *bnad,
/* TxQ */
i = 0;
- list_for_each(qe, &tx->txq_q) {
- txq = (struct bna_txq *)qe;
+ list_for_each_entry(txq, &tx->txq_q, qe) {
txq->tcb = (struct bna_tcb *)
res_info[BNA_TX_RES_MEM_T_TCB].res_u.mem_info.mdl[i].kva;
txq->tx_packets = 0;
@@ -3779,7 +3464,7 @@ bna_tx_create(struct bna *bna, struct bnad *bnad,
intr_info->idl[0].vector :
intr_info->idl[i].vector;
if (intr_info->intr_type == BNA_INTR_T_INTX)
- txq->ib.intr_vector = (1 << txq->ib.intr_vector);
+ txq->ib.intr_vector = BIT(txq->ib.intr_vector);
txq->ib.coalescing_timeo = tx_cfg->coalescing_timeo;
txq->ib.interpkt_timeo = BFI_TX_INTERPKT_TIMEO;
txq->ib.interpkt_count = BFI_TX_INTERPKT_COUNT;
@@ -3821,7 +3506,7 @@ bna_tx_create(struct bna *bna, struct bnad *bnad,
bfa_fsm_set_state(tx, bna_tx_sm_stopped);
- tx_mod->rid_mask |= (1 << tx->rid);
+ tx_mod->rid_mask |= BIT(tx->rid);
return tx;
@@ -3834,15 +3519,12 @@ void
bna_tx_destroy(struct bna_tx *tx)
{
struct bna_txq *txq;
- struct list_head *qe;
- list_for_each(qe, &tx->txq_q) {
- txq = (struct bna_txq *)qe;
+ list_for_each_entry(txq, &tx->txq_q, qe)
if (tx->tcb_destroy_cbfn)
(tx->tcb_destroy_cbfn)(tx->bna->bnad, txq->tcb);
- }
- tx->bna->tx_mod.rid_mask &= ~(1 << tx->rid);
+ tx->bna->tx_mod.rid_mask &= ~BIT(tx->rid);
bna_tx_free(tx);
}
@@ -3920,9 +3602,7 @@ bna_tx_mod_init(struct bna_tx_mod *tx_mod, struct bna *bna,
for (i = 0; i < bna->ioceth.attr.num_txq; i++) {
tx_mod->tx[i].rid = i;
- bfa_q_qe_init(&tx_mod->tx[i].qe);
list_add_tail(&tx_mod->tx[i].qe, &tx_mod->tx_free_q);
- bfa_q_qe_init(&tx_mod->txq[i].qe);
list_add_tail(&tx_mod->txq[i].qe, &tx_mod->txq_free_q);
}
@@ -3935,17 +3615,6 @@ bna_tx_mod_init(struct bna_tx_mod *tx_mod, struct bna *bna,
void
bna_tx_mod_uninit(struct bna_tx_mod *tx_mod)
{
- struct list_head *qe;
- int i;
-
- i = 0;
- list_for_each(qe, &tx_mod->tx_free_q)
- i++;
-
- i = 0;
- list_for_each(qe, &tx_mod->txq_free_q)
- i++;
-
tx_mod->bna = NULL;
}
@@ -3953,24 +3622,20 @@ void
bna_tx_mod_start(struct bna_tx_mod *tx_mod, enum bna_tx_type type)
{
struct bna_tx *tx;
- struct list_head *qe;
tx_mod->flags |= BNA_TX_MOD_F_ENET_STARTED;
if (type == BNA_TX_T_LOOPBACK)
tx_mod->flags |= BNA_TX_MOD_F_ENET_LOOPBACK;
- list_for_each(qe, &tx_mod->tx_active_q) {
- tx = (struct bna_tx *)qe;
+ list_for_each_entry(tx, &tx_mod->tx_active_q, qe)
if (tx->type == type)
bna_tx_start(tx);
- }
}
void
bna_tx_mod_stop(struct bna_tx_mod *tx_mod, enum bna_tx_type type)
{
struct bna_tx *tx;
- struct list_head *qe;
tx_mod->flags &= ~BNA_TX_MOD_F_ENET_STARTED;
tx_mod->flags &= ~BNA_TX_MOD_F_ENET_LOOPBACK;
@@ -3979,13 +3644,11 @@ bna_tx_mod_stop(struct bna_tx_mod *tx_mod, enum bna_tx_type type)
bfa_wc_init(&tx_mod->tx_stop_wc, bna_tx_mod_cb_tx_stopped_all, tx_mod);
- list_for_each(qe, &tx_mod->tx_active_q) {
- tx = (struct bna_tx *)qe;
+ list_for_each_entry(tx, &tx_mod->tx_active_q, qe)
if (tx->type == type) {
bfa_wc_up(&tx_mod->tx_stop_wc);
bna_tx_stop(tx);
}
- }
bfa_wc_wait(&tx_mod->tx_stop_wc);
}
@@ -3994,25 +3657,19 @@ void
bna_tx_mod_fail(struct bna_tx_mod *tx_mod)
{
struct bna_tx *tx;
- struct list_head *qe;
tx_mod->flags &= ~BNA_TX_MOD_F_ENET_STARTED;
tx_mod->flags &= ~BNA_TX_MOD_F_ENET_LOOPBACK;
- list_for_each(qe, &tx_mod->tx_active_q) {
- tx = (struct bna_tx *)qe;
+ list_for_each_entry(tx, &tx_mod->tx_active_q, qe)
bna_tx_fail(tx);
- }
}
void
bna_tx_coalescing_timeo_set(struct bna_tx *tx, int coalescing_timeo)
{
struct bna_txq *txq;
- struct list_head *qe;
- list_for_each(qe, &tx->txq_q) {
- txq = (struct bna_txq *)qe;
+ list_for_each_entry(txq, &tx->txq_q, qe)
bna_ib_coalescing_timeo_set(&txq->ib, coalescing_timeo);
- }
}
diff --git a/kernel/drivers/net/ethernet/brocade/bna/bna_types.h b/kernel/drivers/net/ethernet/brocade/bna/bna_types.h
index d0a7a566f..c438d032e 100644
--- a/kernel/drivers/net/ethernet/brocade/bna/bna_types.h
+++ b/kernel/drivers/net/ethernet/brocade/bna/bna_types.h
@@ -135,7 +135,6 @@ enum bna_tx_type {
enum bna_tx_flags {
BNA_TX_F_ENET_STARTED = 1,
BNA_TX_F_ENABLED = 2,
- BNA_TX_F_PRIO_CHANGED = 4,
BNA_TX_F_BW_UPDATED = 8,
};
@@ -182,17 +181,11 @@ enum bna_rx_mod_flags {
BNA_RX_MOD_F_ENET_LOOPBACK = 2,
};
-enum bna_rxf_flags {
- BNA_RXF_F_PAUSED = 1,
-};
-
enum bna_rxf_event {
RXF_E_START = 1,
RXF_E_STOP = 2,
RXF_E_FAIL = 3,
RXF_E_CONFIG = 4,
- RXF_E_PAUSE = 5,
- RXF_E_RESUME = 6,
RXF_E_FW_RESP = 7,
};
@@ -362,9 +355,6 @@ struct bna_enet {
void (*stop_cbfn)(void *);
void *stop_cbarg;
- /* Callback for bna_enet_pause_config() */
- void (*pause_cbfn)(struct bnad *);
-
/* Callback for bna_enet_mtu_set() */
void (*mtu_cbfn)(struct bnad *);
@@ -498,9 +488,6 @@ struct bna_tx {
void (*stop_cbfn)(void *arg, struct bna_tx *tx);
void *stop_cbarg;
- /* callback for bna_tx_prio_set() */
- void (*prio_change_cbfn)(struct bnad *bnad, struct bna_tx *tx);
-
struct bfa_msgq_cmd_entry msgq_cmd;
union {
struct bfi_enet_tx_cfg_req cfg_req;
@@ -600,6 +587,7 @@ struct bna_rxq {
u64 rx_bytes;
u64 rx_packets_with_error;
u64 rxbuf_alloc_failed;
+ u64 rxbuf_map_failed;
};
/* RxQ pair */
@@ -676,7 +664,6 @@ struct bna_rx_config {
enum bna_rx_type rx_type;
int num_paths;
enum bna_rxp_type rxp_type;
- int paused;
int coalescing_timeo;
/*
* Small/Large (or Header/Data) buffer size to be configured
@@ -721,7 +708,6 @@ struct bna_rxp {
/* RxF structure (hardware Rx Function) */
struct bna_rxf {
bfa_fsm_t fsm;
- enum bna_rxf_flags flags;
struct bfa_msgq_cmd_entry msgq_cmd;
union {
@@ -742,10 +728,6 @@ struct bna_rxf {
void (*stop_cbfn) (struct bna_rx *rx);
struct bna_rx *stop_cbarg;
- /* callback for bna_rx_receive_pause() / bna_rx_receive_resume() */
- void (*oper_state_cbfn) (struct bnad *bnad, struct bna_rx *rx);
- struct bnad *oper_state_cbarg;
-
/**
* callback for:
* bna_rxf_ucast_set()
diff --git a/kernel/drivers/net/ethernet/brocade/bna/bnad.c b/kernel/drivers/net/ethernet/brocade/bna/bnad.c
index a1c30ee60..21a0cfc3e 100644
--- a/kernel/drivers/net/ethernet/brocade/bna/bnad.c
+++ b/kernel/drivers/net/ethernet/brocade/bna/bnad.c
@@ -57,7 +57,8 @@ static u32 bnad_rxqs_per_cq = 2;
static u32 bna_id;
static struct mutex bnad_list_mutex;
static LIST_HEAD(bnad_list);
-static const u8 bnad_bcast_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+static const u8 bnad_bcast_addr[] __aligned(2) =
+ { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
/*
* Local MACROS
@@ -308,7 +309,7 @@ bnad_rxq_alloc_init(struct bnad *bnad, struct bna_rcb *rcb)
}
}
- BUG_ON(((PAGE_SIZE << order) % unmap_q->map_size));
+ BUG_ON((PAGE_SIZE << order) % unmap_q->map_size);
return 0;
}
@@ -398,7 +399,13 @@ bnad_rxq_refill_page(struct bnad *bnad, struct bna_rcb *rcb, u32 nalloc)
}
dma_addr = dma_map_page(&bnad->pcidev->dev, page, page_offset,
- unmap_q->map_size, DMA_FROM_DEVICE);
+ unmap_q->map_size, DMA_FROM_DEVICE);
+ if (dma_mapping_error(&bnad->pcidev->dev, dma_addr)) {
+ put_page(page);
+ BNAD_UPDATE_CTR(bnad, rxbuf_map_failed);
+ rcb->rxq->rxbuf_map_failed++;
+ goto finishing;
+ }
unmap->page = page;
unmap->page_offset = page_offset;
@@ -453,8 +460,15 @@ bnad_rxq_refill_skb(struct bnad *bnad, struct bna_rcb *rcb, u32 nalloc)
rcb->rxq->rxbuf_alloc_failed++;
goto finishing;
}
+
dma_addr = dma_map_single(&bnad->pcidev->dev, skb->data,
buff_sz, DMA_FROM_DEVICE);
+ if (dma_mapping_error(&bnad->pcidev->dev, dma_addr)) {
+ dev_kfree_skb_any(skb);
+ BNAD_UPDATE_CTR(bnad, rxbuf_map_failed);
+ rcb->rxq->rxbuf_map_failed++;
+ goto finishing;
+ }
unmap->skb = skb;
dma_unmap_addr_set(&unmap->vector, dma_addr, dma_addr);
@@ -724,7 +738,6 @@ next:
cmpl->valid = 0;
BNA_QE_INDX_INC(ccb->producer_index, ccb->q_depth);
}
- cmpl = &cq[ccb->producer_index];
}
napi_gro_flush(&rx_ctrl->napi, false);
@@ -757,7 +770,7 @@ bnad_msix_rx(int irq, void *data)
struct bna_ccb *ccb = (struct bna_ccb *)data;
if (ccb) {
- ((struct bnad_rx_ctrl *)(ccb->ctrl))->rx_intr_ctr++;
+ ((struct bnad_rx_ctrl *)ccb->ctrl)->rx_intr_ctr++;
bnad_netif_rx_schedule_poll(ccb->bnad, ccb);
}
@@ -875,9 +888,9 @@ bnad_set_netdev_perm_addr(struct bnad *bnad)
{
struct net_device *netdev = bnad->netdev;
- memcpy(netdev->perm_addr, &bnad->perm_addr, netdev->addr_len);
+ ether_addr_copy(netdev->perm_addr, bnad->perm_addr);
if (is_zero_ether_addr(netdev->dev_addr))
- memcpy(netdev->dev_addr, &bnad->perm_addr, netdev->addr_len);
+ ether_addr_copy(netdev->dev_addr, bnad->perm_addr);
}
/* Control Path Handlers */
@@ -946,8 +959,7 @@ bnad_cb_ethport_link_status(struct bnad *bnad,
if (link_up) {
if (!netif_carrier_ok(bnad->netdev)) {
uint tx_id, tcb_id;
- printk(KERN_WARNING "bna: %s link up\n",
- bnad->netdev->name);
+ netdev_info(bnad->netdev, "link up\n");
netif_carrier_on(bnad->netdev);
BNAD_UPDATE_CTR(bnad, link_toggle);
for (tx_id = 0; tx_id < bnad->num_tx; tx_id++) {
@@ -966,10 +978,6 @@ bnad_cb_ethport_link_status(struct bnad *bnad,
/*
* Force an immediate
* Transmit Schedule */
- printk(KERN_INFO "bna: %s %d "
- "TXQ_STARTED\n",
- bnad->netdev->name,
- txq_id);
netif_wake_subqueue(
bnad->netdev,
txq_id);
@@ -987,8 +995,7 @@ bnad_cb_ethport_link_status(struct bnad *bnad,
}
} else {
if (netif_carrier_ok(bnad->netdev)) {
- printk(KERN_WARNING "bna: %s link down\n",
- bnad->netdev->name);
+ netdev_info(bnad->netdev, "link down\n");
netif_carrier_off(bnad->netdev);
BNAD_UPDATE_CTR(bnad, link_toggle);
}
@@ -1058,8 +1065,6 @@ bnad_cb_tx_stall(struct bnad *bnad, struct bna_tx *tx)
txq_id = tcb->id;
clear_bit(BNAD_TXQ_TX_STARTED, &tcb->flags);
netif_stop_subqueue(bnad->netdev, txq_id);
- printk(KERN_INFO "bna: %s %d TXQ_STOPPED\n",
- bnad->netdev->name, txq_id);
}
}
@@ -1082,8 +1087,6 @@ bnad_cb_tx_resume(struct bnad *bnad, struct bna_tx *tx)
BUG_ON(*(tcb->hw_consumer_index) != 0);
if (netif_carrier_ok(bnad->netdev)) {
- printk(KERN_INFO "bna: %s %d TXQ_STARTED\n",
- bnad->netdev->name, txq_id);
netif_wake_subqueue(bnad->netdev, txq_id);
BNAD_UPDATE_CTR(bnad, netif_queue_wakeup);
}
@@ -1094,8 +1097,8 @@ bnad_cb_tx_resume(struct bnad *bnad, struct bna_tx *tx)
* get a 0 MAC address. We try to get the MAC address
* again here.
*/
- if (is_zero_ether_addr(&bnad->perm_addr.mac[0])) {
- bna_enet_perm_mac_get(&bnad->bna.enet, &bnad->perm_addr);
+ if (is_zero_ether_addr(bnad->perm_addr)) {
+ bna_enet_perm_mac_get(&bnad->bna.enet, bnad->perm_addr);
bnad_set_netdev_perm_addr(bnad);
}
}
@@ -1703,7 +1706,7 @@ bnad_ioc_timeout(unsigned long data)
unsigned long flags;
spin_lock_irqsave(&bnad->bna_lock, flags);
- bfa_nw_ioc_timeout((void *) &bnad->bna.ioceth.ioc);
+ bfa_nw_ioc_timeout(&bnad->bna.ioceth.ioc);
spin_unlock_irqrestore(&bnad->bna_lock, flags);
}
@@ -1714,7 +1717,7 @@ bnad_ioc_hb_check(unsigned long data)
unsigned long flags;
spin_lock_irqsave(&bnad->bna_lock, flags);
- bfa_nw_ioc_hb_check((void *) &bnad->bna.ioceth.ioc);
+ bfa_nw_ioc_hb_check(&bnad->bna.ioceth.ioc);
spin_unlock_irqrestore(&bnad->bna_lock, flags);
}
@@ -1725,7 +1728,7 @@ bnad_iocpf_timeout(unsigned long data)
unsigned long flags;
spin_lock_irqsave(&bnad->bna_lock, flags);
- bfa_nw_iocpf_timeout((void *) &bnad->bna.ioceth.ioc);
+ bfa_nw_iocpf_timeout(&bnad->bna.ioceth.ioc);
spin_unlock_irqrestore(&bnad->bna_lock, flags);
}
@@ -1736,7 +1739,7 @@ bnad_iocpf_sem_timeout(unsigned long data)
unsigned long flags;
spin_lock_irqsave(&bnad->bna_lock, flags);
- bfa_nw_iocpf_sem_timeout((void *) &bnad->bna.ioceth.ioc);
+ bfa_nw_iocpf_sem_timeout(&bnad->bna.ioceth.ioc);
spin_unlock_irqrestore(&bnad->bna_lock, flags);
}
@@ -1862,8 +1865,7 @@ bnad_netdev_mc_list_get(struct net_device *netdev, u8 *mc_list)
struct netdev_hw_addr *mc_addr;
netdev_for_each_mc_addr(mc_addr, netdev) {
- memcpy(&mc_list[i * ETH_ALEN], &mc_addr->addr[0],
- ETH_ALEN);
+ ether_addr_copy(&mc_list[i * ETH_ALEN], &mc_addr->addr[0]);
i++;
}
}
@@ -2137,7 +2139,7 @@ bnad_reinit_rx(struct bnad *bnad)
current_err = bnad_setup_rx(bnad, rx_id);
if (current_err && !err) {
err = current_err;
- pr_err("RXQ:%u setup failed\n", rx_id);
+ netdev_err(netdev, "RXQ:%u setup failed\n", rx_id);
}
}
@@ -2338,7 +2340,7 @@ bnad_rx_coalescing_timeo_set(struct bnad *bnad)
* Called with bnad->bna_lock held
*/
int
-bnad_mac_addr_set_locked(struct bnad *bnad, u8 *mac_addr)
+bnad_mac_addr_set_locked(struct bnad *bnad, const u8 *mac_addr)
{
int ret;
@@ -2349,7 +2351,7 @@ bnad_mac_addr_set_locked(struct bnad *bnad, u8 *mac_addr)
if (!bnad->rx_info[0].rx)
return 0;
- ret = bna_rx_ucast_set(bnad->rx_info[0].rx, mac_addr, NULL);
+ ret = bna_rx_ucast_set(bnad->rx_info[0].rx, mac_addr);
if (ret != BNA_CB_SUCCESS)
return -EADDRNOTAVAIL;
@@ -2367,8 +2369,8 @@ bnad_enable_default_bcast(struct bnad *bnad)
init_completion(&bnad->bnad_completions.mcast_comp);
spin_lock_irqsave(&bnad->bna_lock, flags);
- ret = bna_rx_mcast_add(rx_info->rx, (u8 *)bnad_bcast_addr,
- bnad_cb_rx_mcast_add);
+ ret = bna_rx_mcast_add(rx_info->rx, bnad_bcast_addr,
+ bnad_cb_rx_mcast_add);
spin_unlock_irqrestore(&bnad->bna_lock, flags);
if (ret == BNA_CB_SUCCESS)
@@ -2673,8 +2675,9 @@ bnad_enable_msix(struct bnad *bnad)
if (ret < 0) {
goto intx_mode;
} else if (ret < bnad->msix_num) {
- pr_warn("BNA: %d MSI-X vectors allocated < %d requested\n",
- ret, bnad->msix_num);
+ dev_warn(&bnad->pcidev->dev,
+ "%d MSI-X vectors allocated < %d requested\n",
+ ret, bnad->msix_num);
spin_lock_irqsave(&bnad->bna_lock, flags);
/* ret = #of vectors that we got */
@@ -2696,7 +2699,8 @@ bnad_enable_msix(struct bnad *bnad)
return;
intx_mode:
- pr_warn("BNA: MSI-X enable failed - operating in INTx mode\n");
+ dev_warn(&bnad->pcidev->dev,
+ "MSI-X enable failed - operating in INTx mode\n");
kfree(bnad->msix_table);
bnad->msix_table = NULL;
@@ -2754,7 +2758,7 @@ bnad_open(struct net_device *netdev)
spin_lock_irqsave(&bnad->bna_lock, flags);
bna_enet_mtu_set(&bnad->bna.enet,
BNAD_FRAME_SIZE(bnad->netdev->mtu), NULL);
- bna_enet_pause_config(&bnad->bna.enet, &pause_config, NULL);
+ bna_enet_pause_config(&bnad->bna.enet, &pause_config);
bna_enet_enable(&bnad->bna.enet);
spin_unlock_irqrestore(&bnad->bna_lock, flags);
@@ -3034,6 +3038,11 @@ bnad_start_xmit(struct sk_buff *skb, struct net_device *netdev)
unmap = head_unmap;
dma_addr = dma_map_single(&bnad->pcidev->dev, skb->data,
len, DMA_TO_DEVICE);
+ if (dma_mapping_error(&bnad->pcidev->dev, dma_addr)) {
+ dev_kfree_skb_any(skb);
+ BNAD_UPDATE_CTR(bnad, tx_skb_map_failed);
+ return NETDEV_TX_OK;
+ }
BNA_SET_DMA_ADDR(dma_addr, &txqent->vector[0].host_addr);
txqent->vector[0].length = htons(len);
dma_unmap_addr_set(&unmap->vectors[0], dma_addr, dma_addr);
@@ -3065,6 +3074,15 @@ bnad_start_xmit(struct sk_buff *skb, struct net_device *netdev)
dma_addr = skb_frag_dma_map(&bnad->pcidev->dev, frag,
0, size, DMA_TO_DEVICE);
+ if (dma_mapping_error(&bnad->pcidev->dev, dma_addr)) {
+ /* Undo the changes starting at tcb->producer_index */
+ bnad_tx_buff_unmap(bnad, unmap_q, q_depth,
+ tcb->producer_index);
+ dev_kfree_skb_any(skb);
+ BNAD_UPDATE_CTR(bnad, tx_skb_map_failed);
+ return NETDEV_TX_OK;
+ }
+
dma_unmap_len_set(&unmap->vectors[vect_id], dma_len, size);
BNA_SET_DMA_ADDR(dma_addr, &txqent->vector[vect_id].host_addr);
txqent->vector[vect_id].length = htons(size);
@@ -3128,7 +3146,7 @@ bnad_set_rx_ucast_fltr(struct bnad *bnad)
int entry;
if (netdev_uc_empty(bnad->netdev)) {
- bna_rx_ucast_listset(bnad->rx_info[0].rx, 0, NULL, NULL);
+ bna_rx_ucast_listset(bnad->rx_info[0].rx, 0, NULL);
return;
}
@@ -3141,13 +3159,11 @@ bnad_set_rx_ucast_fltr(struct bnad *bnad)
entry = 0;
netdev_for_each_uc_addr(ha, netdev) {
- memcpy(&mac_list[entry * ETH_ALEN],
- &ha->addr[0], ETH_ALEN);
+ ether_addr_copy(&mac_list[entry * ETH_ALEN], &ha->addr[0]);
entry++;
}
- ret = bna_rx_ucast_listset(bnad->rx_info[0].rx, entry,
- mac_list, NULL);
+ ret = bna_rx_ucast_listset(bnad->rx_info[0].rx, entry, mac_list);
kfree(mac_list);
if (ret != BNA_CB_SUCCESS)
@@ -3158,7 +3174,7 @@ bnad_set_rx_ucast_fltr(struct bnad *bnad)
/* ucast packets not in UCAM are routed to default function */
mode_default:
bnad->cfg_flags |= BNAD_CF_DEFAULT;
- bna_rx_ucast_listset(bnad->rx_info[0].rx, 0, NULL, NULL);
+ bna_rx_ucast_listset(bnad->rx_info[0].rx, 0, NULL);
}
static void
@@ -3183,12 +3199,11 @@ bnad_set_rx_mcast_fltr(struct bnad *bnad)
if (mac_list == NULL)
goto mode_allmulti;
- memcpy(&mac_list[0], &bnad_bcast_addr[0], ETH_ALEN);
+ ether_addr_copy(&mac_list[0], &bnad_bcast_addr[0]);
/* copy rest of the MCAST addresses */
bnad_netdev_mc_list_get(netdev, mac_list);
- ret = bna_rx_mcast_listset(bnad->rx_info[0].rx, mc_count + 1,
- mac_list, NULL);
+ ret = bna_rx_mcast_listset(bnad->rx_info[0].rx, mc_count + 1, mac_list);
kfree(mac_list);
if (ret != BNA_CB_SUCCESS)
@@ -3198,7 +3213,7 @@ bnad_set_rx_mcast_fltr(struct bnad *bnad)
mode_allmulti:
bnad->cfg_flags |= BNAD_CF_ALLMULTI;
- bna_rx_mcast_delall(bnad->rx_info[0].rx, NULL);
+ bna_rx_mcast_delall(bnad->rx_info[0].rx);
}
void
@@ -3237,7 +3252,7 @@ bnad_set_rx_mode(struct net_device *netdev)
mode_mask = BNA_RXMODE_PROMISC | BNA_RXMODE_DEFAULT |
BNA_RXMODE_ALLMULTI;
- bna_rx_mode_set(bnad->rx_info[0].rx, new_mode, mode_mask, NULL);
+ bna_rx_mode_set(bnad->rx_info[0].rx, new_mode, mode_mask);
spin_unlock_irqrestore(&bnad->bna_lock, flags);
}
@@ -3248,19 +3263,18 @@ bnad_set_rx_mode(struct net_device *netdev)
* in a non-blocking context.
*/
static int
-bnad_set_mac_address(struct net_device *netdev, void *mac_addr)
+bnad_set_mac_address(struct net_device *netdev, void *addr)
{
int err;
struct bnad *bnad = netdev_priv(netdev);
- struct sockaddr *sa = (struct sockaddr *)mac_addr;
+ struct sockaddr *sa = (struct sockaddr *)addr;
unsigned long flags;
spin_lock_irqsave(&bnad->bna_lock, flags);
err = bnad_mac_addr_set_locked(bnad, sa->sa_data);
-
if (!err)
- memcpy(netdev->dev_addr, sa->sa_data, netdev->addr_len);
+ ether_addr_copy(netdev->dev_addr, sa->sa_data);
spin_unlock_irqrestore(&bnad->bna_lock, flags);
@@ -3487,8 +3501,8 @@ bnad_init(struct bnad *bnad,
dev_err(&pdev->dev, "ioremap for bar0 failed\n");
return -ENOMEM;
}
- pr_info("bar0 mapped to %p, len %llu\n", bnad->bar0,
- (unsigned long long) bnad->mmio_len);
+ dev_info(&pdev->dev, "bar0 mapped to %p, len %llu\n", bnad->bar0,
+ (unsigned long long) bnad->mmio_len);
spin_lock_irqsave(&bnad->bna_lock, flags);
if (!bnad_msix_disable)
@@ -3609,13 +3623,10 @@ bnad_pci_probe(struct pci_dev *pdev,
struct bfa_pcidev pcidev_info;
unsigned long flags;
- pr_info("bnad_pci_probe : (0x%p, 0x%p) PCI Func : (%d)\n",
- pdev, pcidev_id, PCI_FUNC(pdev->devfn));
-
mutex_lock(&bnad_fwimg_mutex);
if (!cna_get_firmware_buf(pdev)) {
mutex_unlock(&bnad_fwimg_mutex);
- pr_warn("Failed to load Firmware Image!\n");
+ dev_err(&pdev->dev, "failed to load firmware image!\n");
return -ENODEV;
}
mutex_unlock(&bnad_fwimg_mutex);
@@ -3693,13 +3704,13 @@ bnad_pci_probe(struct pci_dev *pdev,
/* Set up timers */
setup_timer(&bnad->bna.ioceth.ioc.ioc_timer, bnad_ioc_timeout,
- ((unsigned long)bnad));
+ (unsigned long)bnad);
setup_timer(&bnad->bna.ioceth.ioc.hb_timer, bnad_ioc_hb_check,
- ((unsigned long)bnad));
+ (unsigned long)bnad);
setup_timer(&bnad->bna.ioceth.ioc.iocpf_timer, bnad_iocpf_timeout,
- ((unsigned long)bnad));
+ (unsigned long)bnad);
setup_timer(&bnad->bna.ioceth.ioc.sem_timer, bnad_iocpf_sem_timeout,
- ((unsigned long)bnad));
+ (unsigned long)bnad);
/*
* Start the chip
@@ -3708,8 +3719,7 @@ bnad_pci_probe(struct pci_dev *pdev,
*/
err = bnad_ioceth_enable(bnad);
if (err) {
- pr_err("BNA: Initialization failed err=%d\n",
- err);
+ dev_err(&pdev->dev, "initialization failed err=%d\n", err);
goto probe_success;
}
@@ -3742,7 +3752,7 @@ bnad_pci_probe(struct pci_dev *pdev,
/* Get the burnt-in mac */
spin_lock_irqsave(&bnad->bna_lock, flags);
- bna_enet_perm_mac_get(&bna->enet, &bnad->perm_addr);
+ bna_enet_perm_mac_get(&bna->enet, bnad->perm_addr);
bnad_set_netdev_perm_addr(bnad);
spin_unlock_irqrestore(&bnad->bna_lock, flags);
@@ -3751,7 +3761,7 @@ bnad_pci_probe(struct pci_dev *pdev,
/* Finally, reguister with net_device layer */
err = register_netdev(netdev);
if (err) {
- pr_err("BNA : Registering with netdev failed\n");
+ dev_err(&pdev->dev, "registering net device failed\n");
goto probe_uninit;
}
set_bit(BNAD_RF_NETDEV_REGISTERED, &bnad->run_flags);
@@ -3803,7 +3813,6 @@ bnad_pci_remove(struct pci_dev *pdev)
if (!netdev)
return;
- pr_info("%s bnad_pci_remove\n", netdev->name);
bnad = netdev_priv(netdev);
bna = &bnad->bna;
@@ -3864,15 +3873,14 @@ bnad_module_init(void)
{
int err;
- pr_info("QLogic BR-series 10G Ethernet driver - version: %s\n",
- BNAD_VERSION);
+ pr_info("bna: QLogic BR-series 10G Ethernet driver - version: %s\n",
+ BNAD_VERSION);
bfa_nw_ioc_auto_recover(bnad_ioc_auto_recover);
err = pci_register_driver(&bnad_pci_driver);
if (err < 0) {
- pr_err("bna : PCI registration failed in module init "
- "(%d)\n", err);
+ pr_err("bna: PCI driver registration failed err=%d\n", err);
return err;
}
diff --git a/kernel/drivers/net/ethernet/brocade/bna/bnad.h b/kernel/drivers/net/ethernet/brocade/bna/bnad.h
index 7ead6c23e..f4ed816b9 100644
--- a/kernel/drivers/net/ethernet/brocade/bna/bnad.h
+++ b/kernel/drivers/net/ethernet/brocade/bna/bnad.h
@@ -175,6 +175,7 @@ struct bnad_drv_stats {
u64 tx_skb_headlen_zero;
u64 tx_skb_frag_zero;
u64 tx_skb_len_mismatch;
+ u64 tx_skb_map_failed;
u64 hw_stats_updates;
u64 netif_rx_dropped;
@@ -189,6 +190,7 @@ struct bnad_drv_stats {
u64 rx_unmap_q_alloc_failed;
u64 rxbuf_alloc_failed;
+ u64 rxbuf_map_failed;
};
/* Complete driver stats */
@@ -344,7 +346,7 @@ struct bnad {
struct bnad_completion bnad_completions;
/* Burnt in MAC address */
- mac_t perm_addr;
+ u8 perm_addr[ETH_ALEN];
struct workqueue_struct *work_q;
@@ -385,7 +387,7 @@ u32 *cna_get_firmware_buf(struct pci_dev *pdev);
/* Netdev entry point prototypes */
void bnad_set_rx_mode(struct net_device *netdev);
struct net_device_stats *bnad_get_netdev_stats(struct net_device *netdev);
-int bnad_mac_addr_set_locked(struct bnad *bnad, u8 *mac_addr);
+int bnad_mac_addr_set_locked(struct bnad *bnad, const u8 *mac_addr);
int bnad_enable_default_bcast(struct bnad *bnad);
void bnad_restore_vlans(struct bnad *bnad, u32 rx_id);
void bnad_set_ethtool_ops(struct net_device *netdev);
diff --git a/kernel/drivers/net/ethernet/brocade/bna/bnad_debugfs.c b/kernel/drivers/net/ethernet/brocade/bna/bnad_debugfs.c
index 72c895504..8fc246ea1 100644
--- a/kernel/drivers/net/ethernet/brocade/bna/bnad_debugfs.c
+++ b/kernel/drivers/net/ethernet/brocade/bna/bnad_debugfs.c
@@ -76,8 +76,7 @@ bnad_debugfs_open_fwtrc(struct inode *inode, struct file *file)
fw_debug->debug_buffer = NULL;
kfree(fw_debug);
fw_debug = NULL;
- pr_warn("bnad %s: Failed to collect fwtrc\n",
- pci_name(bnad->pcidev));
+ netdev_warn(bnad->netdev, "failed to collect fwtrc\n");
return -ENOMEM;
}
@@ -117,8 +116,7 @@ bnad_debugfs_open_fwsave(struct inode *inode, struct file *file)
fw_debug->debug_buffer = NULL;
kfree(fw_debug);
fw_debug = NULL;
- pr_warn("bna %s: Failed to collect fwsave\n",
- pci_name(bnad->pcidev));
+ netdev_warn(bnad->netdev, "failed to collect fwsave\n");
return -ENOMEM;
}
@@ -217,8 +215,7 @@ bnad_debugfs_open_drvinfo(struct inode *inode, struct file *file)
drv_info->debug_buffer = NULL;
kfree(drv_info);
drv_info = NULL;
- pr_warn("bna %s: Failed to collect drvinfo\n",
- pci_name(bnad->pcidev));
+ netdev_warn(bnad->netdev, "failed to collect drvinfo\n");
return -ENOMEM;
}
@@ -271,15 +268,15 @@ bna_reg_offset_check(struct bfa_ioc *ioc, u32 offset, u32 len)
area = (offset >> 15) & 0x7;
if (area == 0) {
/* PCIe core register */
- if ((offset + (len<<2)) > 0x8000) /* 8k dwords or 32KB */
+ if (offset + (len << 2) > 0x8000) /* 8k dwords or 32KB */
return BFA_STATUS_EINVAL;
} else if (area == 0x1) {
/* CB 32 KB memory page */
- if ((offset + (len<<2)) > 0x10000) /* 8k dwords or 32KB */
+ if (offset + (len << 2) > 0x10000) /* 8k dwords or 32KB */
return BFA_STATUS_EINVAL;
} else {
/* CB register space 64KB */
- if ((offset + (len<<2)) > BFA_REG_ADDRMSK(ioc))
+ if (offset + (len << 2) > BFA_REG_ADDRMSK(ioc))
return BFA_STATUS_EINVAL;
}
return BFA_STATUS_OK;
@@ -321,27 +318,20 @@ bnad_debugfs_write_regrd(struct file *file, const char __user *buf,
unsigned long flags;
void *kern_buf;
- /* Allocate memory to store the user space buf */
- kern_buf = kzalloc(nbytes, GFP_KERNEL);
- if (!kern_buf)
- return -ENOMEM;
-
- if (copy_from_user(kern_buf, (void __user *)buf, nbytes)) {
- kfree(kern_buf);
- return -ENOMEM;
- }
+ /* Copy the user space buf */
+ kern_buf = memdup_user(buf, nbytes);
+ if (IS_ERR(kern_buf))
+ return PTR_ERR(kern_buf);
rc = sscanf(kern_buf, "%x:%x", &addr, &len);
if (rc < 2) {
- pr_warn("bna %s: Failed to read user buffer\n",
- pci_name(bnad->pcidev));
+ netdev_warn(bnad->netdev, "failed to read user buffer\n");
kfree(kern_buf);
return -EINVAL;
}
kfree(kern_buf);
kfree(bnad->regdata);
- bnad->regdata = NULL;
bnad->reglen = 0;
bnad->regdata = kzalloc(len << 2, GFP_KERNEL);
@@ -355,8 +345,7 @@ bnad_debugfs_write_regrd(struct file *file, const char __user *buf,
/* offset and len sanity check */
rc = bna_reg_offset_check(ioc, addr, len);
if (rc) {
- pr_warn("bna %s: Failed reg offset check\n",
- pci_name(bnad->pcidev));
+ netdev_warn(bnad->netdev, "failed reg offset check\n");
kfree(bnad->regdata);
bnad->regdata = NULL;
bnad->reglen = 0;
@@ -388,20 +377,14 @@ bnad_debugfs_write_regwr(struct file *file, const char __user *buf,
unsigned long flags;
void *kern_buf;
- /* Allocate memory to store the user space buf */
- kern_buf = kzalloc(nbytes, GFP_KERNEL);
- if (!kern_buf)
- return -ENOMEM;
-
- if (copy_from_user(kern_buf, (void __user *)buf, nbytes)) {
- kfree(kern_buf);
- return -ENOMEM;
- }
+ /* Copy the user space buf */
+ kern_buf = memdup_user(buf, nbytes);
+ if (IS_ERR(kern_buf))
+ return PTR_ERR(kern_buf);
rc = sscanf(kern_buf, "%x:%x", &addr, &val);
if (rc < 2) {
- pr_warn("bna %s: Failed to read user buffer\n",
- pci_name(bnad->pcidev));
+ netdev_warn(bnad->netdev, "failed to read user buffer\n");
kfree(kern_buf);
return -EINVAL;
}
@@ -412,8 +395,7 @@ bnad_debugfs_write_regwr(struct file *file, const char __user *buf,
/* offset and len sanity check */
rc = bna_reg_offset_check(ioc, addr, 1);
if (rc) {
- pr_warn("bna %s: Failed reg offset check\n",
- pci_name(bnad->pcidev));
+ netdev_warn(bnad->netdev, "failed reg offset check\n");
return -EINVAL;
}
@@ -525,7 +507,8 @@ bnad_debugfs_init(struct bnad *bnad)
bna_debugfs_root = debugfs_create_dir("bna", NULL);
atomic_set(&bna_debugfs_port_count, 0);
if (!bna_debugfs_root) {
- pr_warn("BNA: debugfs root dir creation failed\n");
+ netdev_warn(bnad->netdev,
+ "debugfs root dir creation failed\n");
return;
}
}
@@ -536,8 +519,8 @@ bnad_debugfs_init(struct bnad *bnad)
bnad->port_debugfs_root =
debugfs_create_dir(name, bna_debugfs_root);
if (!bnad->port_debugfs_root) {
- pr_warn("bna pci_dev %s: root dir creation failed\n",
- pci_name(bnad->pcidev));
+ netdev_warn(bnad->netdev,
+ "debugfs root dir creation failed\n");
return;
}
@@ -552,9 +535,9 @@ bnad_debugfs_init(struct bnad *bnad)
bnad,
file->fops);
if (!bnad->bnad_dentry_files[i]) {
- pr_warn(
- "BNA pci_dev:%s: create %s entry failed\n",
- pci_name(bnad->pcidev), file->name);
+ netdev_warn(bnad->netdev,
+ "create %s entry failed\n",
+ file->name);
return;
}
}
diff --git a/kernel/drivers/net/ethernet/brocade/bna/bnad_ethtool.c b/kernel/drivers/net/ethernet/brocade/bna/bnad_ethtool.c
index 12f344deb..0e4fdc3dd 100644
--- a/kernel/drivers/net/ethernet/brocade/bna/bnad_ethtool.c
+++ b/kernel/drivers/net/ethernet/brocade/bna/bnad_ethtool.c
@@ -90,6 +90,7 @@ static const char *bnad_net_stats_strings[BNAD_ETHTOOL_STATS_NUM] = {
"tx_skb_headlen_zero",
"tx_skb_frag_zero",
"tx_skb_len_mismatch",
+ "tx_skb_map_failed",
"hw_stats_updates",
"netif_rx_dropped",
@@ -102,6 +103,7 @@ static const char *bnad_net_stats_strings[BNAD_ETHTOOL_STATS_NUM] = {
"tx_unmap_q_alloc_failed",
"rx_unmap_q_alloc_failed",
"rxbuf_alloc_failed",
+ "rxbuf_map_failed",
"mac_stats_clr_cnt",
"mac_frame_64",
@@ -445,13 +447,13 @@ bnad_set_ringparam(struct net_device *netdev,
if (ringparam->rx_pending < BNAD_MIN_Q_DEPTH ||
ringparam->rx_pending > BNAD_MAX_RXQ_DEPTH ||
- !BNA_POWER_OF_2(ringparam->rx_pending)) {
+ !is_power_of_2(ringparam->rx_pending)) {
mutex_unlock(&bnad->conf_mutex);
return -EINVAL;
}
if (ringparam->tx_pending < BNAD_MIN_Q_DEPTH ||
ringparam->tx_pending > BNAD_MAX_TXQ_DEPTH ||
- !BNA_POWER_OF_2(ringparam->tx_pending)) {
+ !is_power_of_2(ringparam->tx_pending)) {
mutex_unlock(&bnad->conf_mutex);
return -EINVAL;
}
@@ -533,7 +535,7 @@ bnad_set_pauseparam(struct net_device *netdev,
pause_config.rx_pause = pauseparam->rx_pause;
pause_config.tx_pause = pauseparam->tx_pause;
spin_lock_irqsave(&bnad->bna_lock, flags);
- bna_enet_pause_config(&bnad->bna.enet, &pause_config, NULL);
+ bna_enet_pause_config(&bnad->bna.enet, &pause_config);
spin_unlock_irqrestore(&bnad->bna_lock, flags);
}
mutex_unlock(&bnad->conf_mutex);
@@ -807,6 +809,7 @@ bnad_per_q_stats_fill(struct bnad *bnad, u64 *buf, int bi)
rx_packets_with_error;
buf[bi++] = rcb->rxq->
rxbuf_alloc_failed;
+ buf[bi++] = rcb->rxq->rxbuf_map_failed;
buf[bi++] = rcb->producer_index;
buf[bi++] = rcb->consumer_index;
}
@@ -821,6 +824,7 @@ bnad_per_q_stats_fill(struct bnad *bnad, u64 *buf, int bi)
rx_packets_with_error;
buf[bi++] = rcb->rxq->
rxbuf_alloc_failed;
+ buf[bi++] = rcb->rxq->rxbuf_map_failed;
buf[bi++] = rcb->producer_index;
buf[bi++] = rcb->consumer_index;
}
@@ -1080,7 +1084,7 @@ bnad_flash_device(struct net_device *netdev, struct ethtool_flash *eflash)
ret = request_firmware(&fw, eflash->data, &bnad->pcidev->dev);
if (ret) {
- pr_err("BNA: Can't locate firmware %s\n", eflash->data);
+ netdev_err(netdev, "can't load firmware %s\n", eflash->data);
goto out;
}
@@ -1093,7 +1097,7 @@ bnad_flash_device(struct net_device *netdev, struct ethtool_flash *eflash)
bnad->id, (u8 *)fw->data, fw->size, 0,
bnad_cb_completion, &fcomp);
if (ret != BFA_STATUS_OK) {
- pr_warn("BNA: Flash update failed with err: %d\n", ret);
+ netdev_warn(netdev, "flash update failed with err=%d\n", ret);
ret = -EIO;
spin_unlock_irq(&bnad->bna_lock);
goto out;
@@ -1103,8 +1107,9 @@ bnad_flash_device(struct net_device *netdev, struct ethtool_flash *eflash)
wait_for_completion(&fcomp.comp);
if (fcomp.comp_status != BFA_STATUS_OK) {
ret = -EIO;
- pr_warn("BNA: Firmware image update to flash failed with: %d\n",
- fcomp.comp_status);
+ netdev_warn(netdev,
+ "firmware image update failed with err=%d\n",
+ fcomp.comp_status);
}
out:
release_firmware(fw);
diff --git a/kernel/drivers/net/ethernet/brocade/bna/cna.h b/kernel/drivers/net/ethernet/brocade/bna/cna.h
index 28e7d0ffe..75f8f1ac9 100644
--- a/kernel/drivers/net/ethernet/brocade/bna/cna.h
+++ b/kernel/drivers/net/ethernet/brocade/bna/cna.h
@@ -42,66 +42,4 @@ extern char bfa_version[];
#define CNA_FW_FILE_CT2 "ct2fw-3.2.5.1.bin"
#define FC_SYMNAME_MAX 256 /*!< max name server symbolic name size */
-#pragma pack(1)
-
-typedef struct mac { u8 mac[ETH_ALEN]; } mac_t;
-
-#pragma pack()
-
-#define bfa_q_first(_q) ((void *)(((struct list_head *) (_q))->next))
-#define bfa_q_next(_qe) (((struct list_head *) (_qe))->next)
-#define bfa_q_prev(_qe) (((struct list_head *) (_qe))->prev)
-
-/*
- * bfa_q_qe_init - to initialize a queue element
- */
-#define bfa_q_qe_init(_qe) { \
- bfa_q_next(_qe) = (struct list_head *) NULL; \
- bfa_q_prev(_qe) = (struct list_head *) NULL; \
-}
-
-/*
- * bfa_q_deq - dequeue an element from head of the queue
- */
-#define bfa_q_deq(_q, _qe) { \
- if (!list_empty(_q)) { \
- (*((struct list_head **) (_qe))) = bfa_q_next(_q); \
- bfa_q_prev(bfa_q_next(*((struct list_head **) _qe))) = \
- (struct list_head *) (_q); \
- bfa_q_next(_q) = bfa_q_next(*((struct list_head **) _qe)); \
- bfa_q_qe_init(*((struct list_head **) _qe)); \
- } else { \
- *((struct list_head **)(_qe)) = NULL; \
- } \
-}
-
-/*
- * bfa_q_deq_tail - dequeue an element from tail of the queue
- */
-#define bfa_q_deq_tail(_q, _qe) { \
- if (!list_empty(_q)) { \
- *((struct list_head **) (_qe)) = bfa_q_prev(_q); \
- bfa_q_next(bfa_q_prev(*((struct list_head **) _qe))) = \
- (struct list_head *) (_q); \
- bfa_q_prev(_q) = bfa_q_prev(*(struct list_head **) _qe);\
- bfa_q_qe_init(*((struct list_head **) _qe)); \
- } else { \
- *((struct list_head **) (_qe)) = (struct list_head *) NULL; \
- } \
-}
-
-/*
- * bfa_add_tail_head - enqueue an element at the head of queue
- */
-#define bfa_q_enq_head(_q, _qe) { \
- if (!(bfa_q_next(_qe) == NULL) && (bfa_q_prev(_qe) == NULL)) \
- pr_err("Assertion failure: %s:%d: %d", \
- __FILE__, __LINE__, \
- (bfa_q_next(_qe) == NULL) && (bfa_q_prev(_qe) == NULL));\
- bfa_q_next(_qe) = bfa_q_next(_q); \
- bfa_q_prev(_qe) = (struct list_head *) (_q); \
- bfa_q_prev(bfa_q_next(_q)) = (struct list_head *) (_qe); \
- bfa_q_next(_q) = (struct list_head *) (_qe); \
-}
-
#endif /* __CNA_H__ */
diff --git a/kernel/drivers/net/ethernet/brocade/bna/cna_fwimg.c b/kernel/drivers/net/ethernet/brocade/bna/cna_fwimg.c
index badea368b..2e7fb9788 100644
--- a/kernel/drivers/net/ethernet/brocade/bna/cna_fwimg.c
+++ b/kernel/drivers/net/ethernet/brocade/bna/cna_fwimg.c
@@ -33,7 +33,7 @@ cna_read_firmware(struct pci_dev *pdev, u32 **bfi_image,
u32 n;
if (request_firmware(&fw, fw_name, &pdev->dev)) {
- pr_alert("Can't locate firmware %s\n", fw_name);
+ dev_alert(&pdev->dev, "can't load firmware %s\n", fw_name);
goto error;
}