diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c')
-rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 41 |
1 files changed, 36 insertions, 5 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c index 8ddc78e0d945..5b8b521bdbc3 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c @@ -74,6 +74,8 @@ #define FW_FILE_NAME_E1H "bnx2x/bnx2x-e1h-" FW_FILE_VERSION ".fw" #define FW_FILE_NAME_E2 "bnx2x/bnx2x-e2-" FW_FILE_VERSION ".fw" +#define MAC_LEADING_ZERO_CNT (ALIGN(ETH_ALEN, sizeof(u32)) - ETH_ALEN) + /* Time in jiffies before concluding the transmitter is hung */ #define TX_TIMEOUT (5*HZ) @@ -3060,7 +3062,8 @@ static void bnx2x_drv_info_fcoe_stat(struct bnx2x *bp) struct fcoe_stats_info *fcoe_stat = &bp->slowpath->drv_info_to_mcp.fcoe_stat; - memcpy(fcoe_stat->mac_local, bp->fip_mac, ETH_ALEN); + memcpy(fcoe_stat->mac_local + MAC_LEADING_ZERO_CNT, + bp->fip_mac, ETH_ALEN); fcoe_stat->qos_priority = app->traffic_type_priority[LLFC_TRAFFIC_TYPE_FCOE]; @@ -3151,7 +3154,8 @@ static void bnx2x_drv_info_iscsi_stat(struct bnx2x *bp) struct iscsi_stats_info *iscsi_stat = &bp->slowpath->drv_info_to_mcp.iscsi_stat; - memcpy(iscsi_stat->mac_local, bp->cnic_eth_dev.iscsi_mac, ETH_ALEN); + memcpy(iscsi_stat->mac_local + MAC_LEADING_ZERO_CNT, + bp->cnic_eth_dev.iscsi_mac, ETH_ALEN); iscsi_stat->qos_priority = app->traffic_type_priority[LLFC_TRAFFIC_TYPE_ISCSI]; @@ -9732,6 +9736,9 @@ static void __devinit bnx2x_get_common_hwinfo(struct bnx2x *bp) bp->flags |= (val >= REQ_BC_VER_4_PFC_STATS_SUPPORTED) ? BC_SUPPORTS_PFC_STATS : 0; + bp->flags |= (val >= REQ_BC_VER_4_FCOE_FEATURES) ? + BC_SUPPORTS_FCOE_FEATURES : 0; + bp->flags |= (val >= REQ_BC_VER_4_DCBX_ADMIN_MSG_NON_PMF) ? BC_SUPPORTS_DCBX_MSG_NON_PMF : 0; boot_mode = SHMEM_RD(bp, @@ -12548,21 +12555,45 @@ static int bnx2x_drv_ctl(struct net_device *dev, struct drv_ctl_info *ctl) break; } case DRV_CTL_ULP_REGISTER_CMD: { - int ulp_type = ctl->data.ulp_type; + int ulp_type = ctl->data.register_data.ulp_type; if (CHIP_IS_E3(bp)) { int idx = BP_FW_MB_IDX(bp); - u32 cap; + u32 cap = SHMEM2_RD(bp, drv_capabilities_flag[idx]); + int path = BP_PATH(bp); + int port = BP_PORT(bp); + int i; + u32 scratch_offset; + u32 *host_addr; - cap = SHMEM2_RD(bp, drv_capabilities_flag[idx]); + /* first write capability to shmem2 */ if (ulp_type == CNIC_ULP_ISCSI) cap |= DRV_FLAGS_CAPABILITIES_LOADED_ISCSI; else if (ulp_type == CNIC_ULP_FCOE) cap |= DRV_FLAGS_CAPABILITIES_LOADED_FCOE; SHMEM2_WR(bp, drv_capabilities_flag[idx], cap); + + if ((ulp_type != CNIC_ULP_FCOE) || + (!SHMEM2_HAS(bp, ncsi_oem_data_addr)) || + (!(bp->flags & BC_SUPPORTS_FCOE_FEATURES))) + break; + + /* if reached here - should write fcoe capabilities */ + scratch_offset = SHMEM2_RD(bp, ncsi_oem_data_addr); + if (!scratch_offset) + break; + scratch_offset += offsetof(struct glob_ncsi_oem_data, + fcoe_features[path][port]); + host_addr = (u32 *) &(ctl->data.register_data. + fcoe_features); + for (i = 0; i < sizeof(struct fcoe_capabilities); + i += 4) + REG_WR(bp, scratch_offset + i, + *(host_addr + i/4)); } break; } + case DRV_CTL_ULP_UNREGISTER_CMD: { int ulp_type = ctl->data.ulp_type; |