From e09b41010ba33a20a87472ee821fa407a5b8da36 Mon Sep 17 00:00:00 2001 From: José Pekkarinen Date: Mon, 11 Apr 2016 10:41:07 +0300 Subject: These changes are the raw update to linux-4.4.6-rt14. Kernel sources are taken from kernel.org, and rt patch from the rt wiki download page. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen --- kernel/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h | 137 +++++++++++++++++---- 1 file changed, 112 insertions(+), 25 deletions(-) (limited to 'kernel/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h') diff --git a/kernel/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h b/kernel/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h index 30a2f56e9..a072d341e 100644 --- a/kernel/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h +++ b/kernel/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h @@ -417,6 +417,21 @@ struct cpl_t5_act_open_req { __be64 params; }; +struct cpl_t6_act_open_req { + WR_HDR; + union opcode_tid ot; + __be16 local_port; + __be16 peer_port; + __be32 local_ip; + __be32 peer_ip; + __be64 opt0; + __be32 rsvd; + __be32 opt2; + __be64 params; + __be32 rsvd2; + __be32 opt3; +}; + struct cpl_act_open_req6 { WR_HDR; union opcode_tid ot; @@ -446,6 +461,23 @@ struct cpl_t5_act_open_req6 { __be64 params; }; +struct cpl_t6_act_open_req6 { + WR_HDR; + union opcode_tid ot; + __be16 local_port; + __be16 peer_port; + __be64 local_ip_hi; + __be64 local_ip_lo; + __be64 peer_ip_hi; + __be64 peer_ip_lo; + __be64 opt0; + __be32 rsvd; + __be32 opt2; + __be64 params; + __be32 rsvd2; + __be32 opt3; +}; + struct cpl_act_open_rpl { union opcode_tid ot; __be32 atid_status; @@ -504,6 +536,19 @@ struct cpl_pass_establish { #define TCPOPT_MSS_M 0xF #define TCPOPT_MSS_G(x) (((x) >> TCPOPT_MSS_S) & TCPOPT_MSS_M) +#define T6_TCP_HDR_LEN_S 8 +#define T6_TCP_HDR_LEN_V(x) ((x) << T6_TCP_HDR_LEN_S) +#define T6_TCP_HDR_LEN_G(x) (((x) >> T6_TCP_HDR_LEN_S) & TCP_HDR_LEN_M) + +#define T6_IP_HDR_LEN_S 14 +#define T6_IP_HDR_LEN_V(x) ((x) << T6_IP_HDR_LEN_S) +#define T6_IP_HDR_LEN_G(x) (((x) >> T6_IP_HDR_LEN_S) & IP_HDR_LEN_M) + +#define T6_ETH_HDR_LEN_S 24 +#define T6_ETH_HDR_LEN_M 0xFF +#define T6_ETH_HDR_LEN_V(x) ((x) << T6_ETH_HDR_LEN_S) +#define T6_ETH_HDR_LEN_G(x) (((x) >> T6_ETH_HDR_LEN_S) & T6_ETH_HDR_LEN_M) + struct cpl_act_establish { union opcode_tid ot; __be32 rsvd; @@ -634,26 +679,9 @@ struct cpl_tid_release { struct cpl_tx_pkt_core { __be32 ctrl0; -#define TXPKT_VF(x) ((x) << 0) -#define TXPKT_PF(x) ((x) << 8) -#define TXPKT_VF_VLD (1 << 11) -#define TXPKT_OVLAN_IDX(x) ((x) << 12) -#define TXPKT_INTF(x) ((x) << 16) -#define TXPKT_INS_OVLAN (1 << 21) -#define TXPKT_OPCODE(x) ((x) << 24) __be16 pack; __be16 len; __be64 ctrl1; -#define TXPKT_CSUM_END(x) ((x) << 12) -#define TXPKT_CSUM_START(x) ((x) << 20) -#define TXPKT_IPHDR_LEN(x) ((u64)(x) << 20) -#define TXPKT_CSUM_LOC(x) ((u64)(x) << 30) -#define TXPKT_ETHHDR_LEN(x) ((u64)(x) << 34) -#define TXPKT_CSUM_TYPE(x) ((u64)(x) << 40) -#define TXPKT_VLAN(x) ((u64)(x) << 44) -#define TXPKT_VLAN_VLD (1ULL << 60) -#define TXPKT_IPCSUM_DIS (1ULL << 62) -#define TXPKT_L4CSUM_DIS (1ULL << 63) }; struct cpl_tx_pkt { @@ -663,16 +691,72 @@ struct cpl_tx_pkt { #define cpl_tx_pkt_xt cpl_tx_pkt +/* cpl_tx_pkt_core.ctrl0 fields */ +#define TXPKT_VF_S 0 +#define TXPKT_VF_V(x) ((x) << TXPKT_VF_S) + +#define TXPKT_PF_S 8 +#define TXPKT_PF_V(x) ((x) << TXPKT_PF_S) + +#define TXPKT_VF_VLD_S 11 +#define TXPKT_VF_VLD_V(x) ((x) << TXPKT_VF_VLD_S) +#define TXPKT_VF_VLD_F TXPKT_VF_VLD_V(1U) + +#define TXPKT_OVLAN_IDX_S 12 +#define TXPKT_OVLAN_IDX_V(x) ((x) << TXPKT_OVLAN_IDX_S) + +#define TXPKT_T5_OVLAN_IDX_S 12 +#define TXPKT_T5_OVLAN_IDX_V(x) ((x) << TXPKT_T5_OVLAN_IDX_S) + +#define TXPKT_INTF_S 16 +#define TXPKT_INTF_V(x) ((x) << TXPKT_INTF_S) + +#define TXPKT_INS_OVLAN_S 21 +#define TXPKT_INS_OVLAN_V(x) ((x) << TXPKT_INS_OVLAN_S) +#define TXPKT_INS_OVLAN_F TXPKT_INS_OVLAN_V(1U) + +#define TXPKT_OPCODE_S 24 +#define TXPKT_OPCODE_V(x) ((x) << TXPKT_OPCODE_S) + +/* cpl_tx_pkt_core.ctrl1 fields */ +#define TXPKT_CSUM_END_S 12 +#define TXPKT_CSUM_END_V(x) ((x) << TXPKT_CSUM_END_S) + +#define TXPKT_CSUM_START_S 20 +#define TXPKT_CSUM_START_V(x) ((x) << TXPKT_CSUM_START_S) + +#define TXPKT_IPHDR_LEN_S 20 +#define TXPKT_IPHDR_LEN_V(x) ((__u64)(x) << TXPKT_IPHDR_LEN_S) + +#define TXPKT_CSUM_LOC_S 30 +#define TXPKT_CSUM_LOC_V(x) ((__u64)(x) << TXPKT_CSUM_LOC_S) + +#define TXPKT_ETHHDR_LEN_S 34 +#define TXPKT_ETHHDR_LEN_V(x) ((__u64)(x) << TXPKT_ETHHDR_LEN_S) + +#define T6_TXPKT_ETHHDR_LEN_S 32 +#define T6_TXPKT_ETHHDR_LEN_V(x) ((__u64)(x) << T6_TXPKT_ETHHDR_LEN_S) + +#define TXPKT_CSUM_TYPE_S 40 +#define TXPKT_CSUM_TYPE_V(x) ((__u64)(x) << TXPKT_CSUM_TYPE_S) + +#define TXPKT_VLAN_S 44 +#define TXPKT_VLAN_V(x) ((__u64)(x) << TXPKT_VLAN_S) + +#define TXPKT_VLAN_VLD_S 60 +#define TXPKT_VLAN_VLD_V(x) ((__u64)(x) << TXPKT_VLAN_VLD_S) +#define TXPKT_VLAN_VLD_F TXPKT_VLAN_VLD_V(1ULL) + +#define TXPKT_IPCSUM_DIS_S 62 +#define TXPKT_IPCSUM_DIS_V(x) ((__u64)(x) << TXPKT_IPCSUM_DIS_S) +#define TXPKT_IPCSUM_DIS_F TXPKT_IPCSUM_DIS_V(1ULL) + +#define TXPKT_L4CSUM_DIS_S 63 +#define TXPKT_L4CSUM_DIS_V(x) ((__u64)(x) << TXPKT_L4CSUM_DIS_S) +#define TXPKT_L4CSUM_DIS_F TXPKT_L4CSUM_DIS_V(1ULL) + struct cpl_tx_pkt_lso_core { __be32 lso_ctrl; -#define LSO_TCPHDR_LEN(x) ((x) << 0) -#define LSO_IPHDR_LEN(x) ((x) << 4) -#define LSO_ETHHDR_LEN(x) ((x) << 16) -#define LSO_IPV6(x) ((x) << 20) -#define LSO_LAST_SLICE (1 << 22) -#define LSO_FIRST_SLICE (1 << 23) -#define LSO_OPCODE(x) ((x) << 24) -#define LSO_T5_XFER_SIZE(x) ((x) << 0) __be16 ipid_ofst; __be16 mss; __be32 seqno_offset; @@ -794,6 +878,9 @@ struct cpl_rx_pkt { __be16 err_vec; }; +#define RX_T6_ETHHDR_LEN_M 0xFF +#define RX_T6_ETHHDR_LEN_G(x) (((x) >> RX_ETHHDR_LEN_S) & RX_T6_ETHHDR_LEN_M) + #define RXF_PSH_S 20 #define RXF_PSH_V(x) ((x) << RXF_PSH_S) #define RXF_PSH_F RXF_PSH_V(1U) -- cgit 1.2.3-korg