diff options
| -rw-r--r-- | drivers/net/bnx2x/bnx2x.h | 118 | ||||
| -rw-r--r-- | drivers/net/bnx2x/bnx2x_cmn.c | 81 | ||||
| -rw-r--r-- | drivers/net/bnx2x/bnx2x_cmn.h | 53 | ||||
| -rw-r--r-- | drivers/net/bnx2x/bnx2x_ethtool.c | 290 | ||||
| -rw-r--r-- | drivers/net/bnx2x/bnx2x_main.c | 315 | ||||
| -rw-r--r-- | drivers/net/bnx2x/bnx2x_stats.c | 13 | ||||
| -rw-r--r-- | drivers/net/bnx2x/bnx2x_stats.h | 2 |
7 files changed, 631 insertions, 241 deletions
diff --git a/drivers/net/bnx2x/bnx2x.h b/drivers/net/bnx2x/bnx2x.h index 7e4d682f0df1..475725c566d7 100644 --- a/drivers/net/bnx2x/bnx2x.h +++ b/drivers/net/bnx2x/bnx2x.h @@ -13,6 +13,8 @@ #ifndef BNX2X_H #define BNX2X_H +#include <linux/netdevice.h> +#include <linux/types.h> /* compilation time flags */ @@ -199,10 +201,25 @@ void bnx2x_panic_dump(struct bnx2x *bp); /* EQ completions */ #define HC_SP_INDEX_EQ_CONS 7 +/* FCoE L2 connection completions */ +#define HC_SP_INDEX_ETH_FCOE_TX_CQ_CONS 6 +#define HC_SP_INDEX_ETH_FCOE_RX_CQ_CONS 4 /* iSCSI L2 */ #define HC_SP_INDEX_ETH_ISCSI_CQ_CONS 5 #define HC_SP_INDEX_ETH_ISCSI_RX_CQ_CONS 1 +/* Special clients parameters */ + +/* SB indices */ +/* FCoE L2 */ +#define BNX2X_FCOE_L2_RX_INDEX \ + (&bp->def_status_blk->sp_sb.\ + index_values[HC_SP_INDEX_ETH_FCOE_RX_CQ_CONS]) + +#define BNX2X_FCOE_L2_TX_INDEX \ + (&bp->def_status_blk->sp_sb.\ + index_values[HC_SP_INDEX_ETH_FCOE_TX_CQ_CONS]) + /** * CIDs and CLIDs: * CLIDs below is a CLID for func 0, then the CLID for other @@ -215,12 +232,19 @@ void bnx2x_panic_dump(struct bnx2x *bp); #define BNX2X_ISCSI_ETH_CL_ID 17 #define BNX2X_ISCSI_ETH_CID 17 +/* FCoE L2 */ +#define BNX2X_FCOE_ETH_CL_ID 18 +#define BNX2X_FCOE_ETH_CID 18 + /** Additional rings budgeting */ #ifdef BCM_CNIC #define CNIC_CONTEXT_USE 1 +#define FCOE_CONTEXT_USE 1 #else #define CNIC_CONTEXT_USE 0 +#define FCOE_CONTEXT_USE 0 #endif /* BCM_CNIC */ +#define NONE_ETH_CONTEXT_USE (FCOE_CONTEXT_USE) #define AEU_IN_ATTN_BITS_PXPPCICLOCKCLIENT_PARITY_ERROR \ AEU_INPUTS_ATTN_BITS_PXPPCICLOCKCLIENT_PARITY_ERROR @@ -401,6 +425,17 @@ struct bnx2x_fastpath { }; #define bnx2x_fp(bp, nr, var) (bp->fp[nr].var) +#ifdef BCM_CNIC +/* FCoE L2 `fastpath' is right after the eth entries */ +#define FCOE_IDX BNX2X_NUM_ETH_QUEUES(bp) +#define bnx2x_fcoe_fp(bp) (&bp->fp[FCOE_IDX]) +#define bnx2x_fcoe(bp, var) (bnx2x_fcoe_fp(bp)->var) +#define IS_FCOE_FP(fp) (fp->index == FCOE_IDX) +#define IS_FCOE_IDX(idx) ((idx) == FCOE_IDX) +#else +#define IS_FCOE_FP(fp) false +#define IS_FCOE_IDX(idx) false +#endif /* MC hsi */ @@ -669,7 +704,9 @@ struct bnx2x_port { enum { CAM_ETH_LINE = 0, CAM_ISCSI_ETH_LINE, - CAM_MAX_PF_LINE = CAM_ISCSI_ETH_LINE + CAM_FIP_ETH_LINE, + CAM_FIP_MCAST_LINE, + CAM_MAX_PF_LINE = CAM_FIP_MCAST_LINE }; /* number of MACs per function in NIG memory - used for SI mode */ #define NIG_LLH_FUNC_MEM_SIZE 16 @@ -714,6 +751,14 @@ enum { */ #define L2_FP_COUNT(cid_cnt) ((cid_cnt) - CNIC_CONTEXT_USE) +/* + * The number of FP-SB allocated by the driver == max number of regular L2 + * queues + 1 for the CNIC which also consumes an FP-SB + */ +#define FP_SB_COUNT(cid_cnt) ((cid_cnt) - FCOE_CONTEXT_USE) +#define NUM_IGU_SB_REQUIRED(cid_cnt) \ + (FP_SB_COUNT(cid_cnt) - NONE_ETH_CONTEXT_USE) + union cdu_context { struct eth_context eth; char pad[1024]; @@ -726,7 +771,8 @@ union cdu_context { #ifdef BCM_CNIC #define CNIC_ISCSI_CID_MAX 256 -#define CNIC_CID_MAX (CNIC_ISCSI_CID_MAX) +#define CNIC_FCOE_CID_MAX 2048 +#define CNIC_CID_MAX (CNIC_ISCSI_CID_MAX + CNIC_FCOE_CID_MAX) #define CNIC_ILT_LINES DIV_ROUND_UP(CNIC_CID_MAX, ILT_PAGE_CIDS) #endif @@ -922,6 +968,10 @@ struct bnx2x { #define DISABLE_MSI_FLAG 0x200 #define BP_NOMCP(bp) (bp->flags & NO_MCP_FLAG) #define MF_FUNC_DIS 0x1000 +#define FCOE_MACS_SET 0x2000 +#define NO_FCOE_FLAG 0x4000 + +#define NO_FCOE(bp) ((bp)->flags & NO_FCOE_FLAG) int pf_num; /* absolute PF number */ int pfid; /* per-path PF number */ @@ -1069,7 +1119,8 @@ struct bnx2x { u16 cnic_kwq_pending; u16 cnic_spq_pending; struct mutex cnic_mutex; - u8 iscsi_mac[6]; + u8 iscsi_mac[ETH_ALEN]; + u8 fip_mac[ETH_ALEN]; #endif int dmae_ready; @@ -1159,10 +1210,17 @@ struct bnx2x { #define RSS_IPV6_TCP_CAP 0x0008 #define BNX2X_NUM_QUEUES(bp) (bp->num_queues) +#define BNX2X_NUM_ETH_QUEUES(bp) (BNX2X_NUM_QUEUES(bp) - NONE_ETH_CONTEXT_USE) + +/* ethtool statistics are displayed for all regular ethernet queues and the + * fcoe L2 queue if not disabled + */ +#define BNX2X_NUM_STAT_QUEUES(bp) (NO_FCOE(bp) ? BNX2X_NUM_ETH_QUEUES(bp) : \ + (BNX2X_NUM_ETH_QUEUES(bp) + FCOE_CONTEXT_USE)) + #define is_multi(bp) (BNX2X_NUM_QUEUES(bp) > 1) #define BNX2X_MAX_QUEUES(bp) (bp->igu_sb_cnt - CNIC_CONTEXT_USE) -#define is_eth_multi(bp) (BNX2X_NUM_ETH_QUEUES(bp) > 1) #define RSS_IPV4_CAP_MASK \ TSTORM_ETH_FUNCTION_COMMON_CONFIG_RSS_IPV4_CAPABILITY @@ -1255,6 +1313,7 @@ struct bnx2x_client_ramrod_params { u16 cl_id; u32 cid; u8 poll; +#define CLIENT_IS_FCOE 0x01 #define CLIENT_IS_LEADING_RSS 0x02 u8 flags; }; @@ -1287,11 +1346,54 @@ struct bnx2x_func_init_params { u16 spq_prod; /* valid iff FUNC_FLG_SPQ */ }; +#define for_each_eth_queue(bp, var) \ + for (var = 0; var < BNX2X_NUM_ETH_QUEUES(bp); var++) + +#define for_each_nondefault_eth_queue(bp, var) \ + for (var = 1; var < BNX2X_NUM_ETH_QUEUES(bp); var++) + +#define for_each_napi_queue(bp, var) \ + for (var = 0; \ + var < BNX2X_NUM_ETH_QUEUES(bp) + FCOE_CONTEXT_USE; var++) \ + if (skip_queue(bp, var)) \ + continue; \ + else + #define for_each_queue(bp, var) \ - for (var = 0; var < BNX2X_NUM_QUEUES(bp); var++) + for (var = 0; var < BNX2X_NUM_QUEUES(bp); var++) \ + if (skip_queue(bp, var)) \ + continue; \ + else + +#define for_each_rx_queue(bp, var) \ + for (var = 0; var < BNX2X_NUM_QUEUES(bp); var++) \ + if (skip_rx_queue(bp, var)) \ + continue; \ + else + +#define for_each_tx_queue(bp, var) \ + for (var = 0; var < BNX2X_NUM_QUEUES(bp); var++) \ + if (skip_tx_queue(bp, var)) \ + continue; \ + else + #define for_each_nondefault_queue(bp, var) \ - for (var = 1; var < BNX2X_NUM_QUEUES(bp); var++) + for (var = 1; var < BNX2X_NUM_QUEUES(bp); var++) \ + if (skip_queue(bp, var)) \ + continue; \ + else +/* skip rx queue + * if FCOE l2 support is diabled and this is the fcoe L2 queue + */ +#define skip_rx_queue(bp, idx) (NO_FCOE(bp) && IS_FCOE_IDX(idx)) + +/* skip tx queue + * if FCOE l2 support is diabled and this is the fcoe L2 queue + */ +#define skip_tx_queue(bp, idx) (NO_FCOE(bp) && IS_FCOE_IDX(idx)) + +#define skip_queue(bp, idx) (NO_FCOE(bp) && IS_FCOE_IDX(idx)) #define WAIT_RAMROD_POLL 0x01 #define WAIT_RAMROD_COMMON 0x02 @@ -1615,10 +1717,6 @@ static inline u32 reg_poll(struct bnx2x *bp, u32 reg, u32 expected, int ms, MAC_CONFIGURATION_ENTRY_ACTION_TYPE) == \ (T_ETH_MAC_COMMAND_INVALIDATE)) -#define CAM_INVALIDATE(x) \ - (x.target_table_entry.flags = TSTORM_CAM_TARGET_TABLE_ENTRY_ACTION_TYPE) - - /* Number of u32 elements in MC hash array */ #define MC_HASH_SIZE 8 #define MC_HASH_OFFSET(bp, i) (BAR_TSTRORM_INTMEM + \ diff --git a/drivers/net/bnx2x/bnx2x_cmn.c b/drivers/net/bnx2x/bnx2x_cmn.c index 236c00c3f568..fa12365faec2 100644 --- a/drivers/net/bnx2x/bnx2x_cmn.c +++ b/drivers/net/bnx2x/bnx2x_cmn.c @@ -827,7 +827,7 @@ void bnx2x_init_rx_rings(struct bnx2x *bp) DP(NETIF_MSG_IFUP, "mtu %d rx_buf_size %d\n", bp->dev->mtu, bp->rx_buf_size); - for_each_queue(bp, j) { + for_each_rx_queue(bp, j) { struct bnx2x_fastpath *fp = &bp->fp[j]; if (!fp->disable_tpa) { @@ -880,7 +880,7 @@ void bnx2x_init_rx_rings(struct bnx2x *bp) } } - for_each_queue(bp, j) { + for_each_rx_queue(bp, j) { struct bnx2x_fastpath *fp = &bp->fp[j]; fp->rx_bd_cons = 0; @@ -911,7 +911,7 @@ static void bnx2x_free_tx_skbs(struct bnx2x *bp) { int i; - for_each_queue(bp, i) { + for_each_tx_queue(bp, i) { struct bnx2x_fastpath *fp = &bp->fp[i]; u16 bd_cons = fp->tx_bd_cons; @@ -929,7 +929,7 @@ static void bnx2x_free_rx_skbs(struct bnx2x *bp) { int i, j; - for_each_queue(bp, j) { + for_each_rx_queue(bp, j) { struct bnx2x_fastpath *fp = &bp->fp[j]; for (i = 0; i < NUM_RX_BD; i++) { @@ -970,7 +970,7 @@ static void bnx2x_free_msix_irqs(struct bnx2x *bp) #ifdef BCM_CNIC offset++; #endif - for_each_queue(bp, i) { + for_each_eth_queue(bp, i) { DP(NETIF_MSG_IFDOWN, "about to release fp #%d->%d irq " "state %x\n", i, bp->msix_table[i + offset].vector, bnx2x_fp(bp, i, state)); @@ -1004,14 +1004,14 @@ int bnx2x_enable_msix(struct bnx2x *bp) bp->msix_table[msix_vec].entry, bp->msix_table[msix_vec].entry); msix_vec++; #endif - for_each_queue(bp, i) { + for_each_eth_queue(bp, i) { bp->msix_table[msix_vec].entry = msix_vec; DP(NETIF_MSG_IFUP, "msix_table[%d].entry = %d " "(fastpath #%u)\n", msix_vec, msix_vec, i); msix_vec++; } - req_cnt = BNX2X_NUM_QUEUES(bp) + CNIC_CONTEXT_USE + 1; + req_cnt = BNX2X_NUM_ETH_QUEUES(bp) + CNIC_CONTEXT_USE + 1; rc = pci_enable_msix(bp->pdev, &bp->msix_table[0], req_cnt); @@ -1067,7 +1067,7 @@ static int bnx2x_req_msix_irqs(struct bnx2x *bp) #ifdef BCM_CNIC offset++; #endif - for_each_queue(bp, i) { + for_each_eth_queue(bp, i) { struct bnx2x_fastpath *fp = &bp->fp[i]; snprintf(fp->name, sizeof(fp->name), "%s-fp-%d", bp->dev->name, i); @@ -1084,7 +1084,7 @@ static int bnx2x_req_msix_irqs(struct bnx2x *bp) fp->state = BNX2X_FP_STATE_IRQ; } - i = BNX2X_NUM_QUEUES(bp); + i = BNX2X_NUM_ETH_QUEUES(bp); offset = 1 + CNIC_CONTEXT_USE; netdev_info(bp->dev, "using MSI-X IRQs: sp %d fp[%d] %d" " ... fp[%d] %d\n", @@ -1131,7 +1131,7 @@ static void bnx2x_napi_enable(struct bnx2x *bp) { int i; - for_each_queue(bp, i) + for_each_napi_queue(bp, i) napi_enable(&bnx2x_fp(bp, i, napi)); } @@ -1139,7 +1139,7 @@ static void bnx2x_napi_disable(struct bnx2x *bp) { int i; - for_each_queue(bp, i) + for_each_napi_queue(bp, i) napi_disable(&bnx2x_fp(bp, i, napi)); } @@ -1181,7 +1181,22 @@ void bnx2x_set_num_queues(struct bnx2x *bp) bp->num_queues = 1; break; } + + /* Add special queues */ + bp->num_queues += NONE_ETH_CONTEXT_USE; +} + +#ifdef BCM_CNIC +static inline void bnx2x_set_fcoe_eth_macs(struct bnx2x *bp) +{ + if (!NO_FCOE(bp)) { + if (!IS_MF_SD(bp)) + bnx2x_set_fip_eth_mac_addr(bp, 1); + bnx2x_set_all_enode_macs(bp, 1); + bp->flags |= FCOE_MACS_SET; + } } +#endif static void bnx2x_release_firmware(struct bnx2x *bp) { @@ -1191,6 +1206,20 @@ static void bnx2x_release_firmware(struct bnx2x *bp) release_firmware(bp->firmware); } +static inline int bnx2x_set_real_num_queues(struct bnx2x *bp) +{ + int rc, num = bp->num_queues; + +#ifdef BCM_CNIC + if (NO_FCOE(bp)) + num -= FCOE_CONTEXT_USE; + +#endif + netif_set_real_num_tx_queues(bp->dev, num); + rc = netif_set_real_num_rx_queues(bp->dev, num); + return rc; +} + /* must be called with rtnl_lock */ int bnx2x_nic_load(struct bnx2x *bp, int load_mode) { @@ -1217,10 +1246,9 @@ int bnx2x_nic_load(struct bnx2x *bp, int load_mode) if (bnx2x_alloc_mem(bp)) return -ENOMEM; - netif_set_real_num_tx_queues(bp->dev, bp->num_queues); - rc = netif_set_real_num_rx_queues(bp->dev, bp->num_queues); + rc = bnx2x_set_real_num_queues(bp); if (rc) { - BNX2X_ERR("Unable to update real_num_rx_queues\n"); + BNX2X_ERR("Unable to set real_num_queues\n"); goto load_error0; } @@ -1228,6 +1256,10 @@ int bnx2x_nic_load(struct bnx2x *bp, int load_mode) bnx2x_fp(bp, i, disable_tpa) = ((bp->flags & TPA_ENABLE_FLAG) == 0); +#ifdef BCM_CNIC + /* We don't want TPA on FCoE L2 ring */ + bnx2x_fcoe(bp, disable_tpa) = 1; +#endif bnx2x_napi_enable(bp); /* Send LOAD_REQUEST command to MCP @@ -1358,6 +1390,10 @@ int bnx2x_nic_load(struct bnx2x *bp, int load_mode) /* Now when Clients are configured we are ready to work */ bp->state = BNX2X_STATE_OPEN; +#ifdef BCM_CNIC + bnx2x_set_fcoe_eth_macs(bp); +#endif + bnx2x_set_eth_mac(bp, 1); if (bp->port.pmf) @@ -1416,7 +1452,7 @@ load_error3: /* Free SKBs, SGEs, TPA pool and driver internals */ bnx2x_free_skbs(bp); - for_each_queue(bp, i) + for_each_rx_queue(bp, i) bnx2x_free_rx_sge_range(bp, bp->fp + i, NUM_RX_SGE); /* Release IRQs */ @@ -1487,7 +1523,7 @@ int bnx2x_nic_unload(struct bnx2x *bp, int unload_mode) /* Free SKBs, SGEs, TPA pool and driver internals */ bnx2x_free_skbs(bp); - for_each_queue(bp, i) + for_each_rx_queue(bp, i) bnx2x_free_rx_sge_range(bp, bp->fp + i, NUM_RX_SGE); bnx2x_free_mem(bp); @@ -1591,6 +1627,17 @@ int bnx2x_poll(struct napi_struct *napi, int budget) /* Fall out from the NAPI loop if needed */ if (!(bnx2x_has_rx_work(fp) || bnx2x_has_tx_work(fp))) { +#ifdef BCM_CNIC + /* No need to update SB for FCoE L2 ring as long as + * it's connected to the default SB and the SB + * has been updated when NAPI was scheduled. + */ + if (IS_FCOE_FP(fp)) { + napi_complete(napi); + break; + } +#endif + bnx2x_update_fpsb_idx(fp); /* bnx2x_has_rx_work() reads the status block, * thus we need to ensure that status block indices @@ -2255,7 +2302,7 @@ int __devinit bnx2x_alloc_mem_bp(struct bnx2x *bp) bp->fp = fp; /* msix table */ - tbl = kzalloc((bp->l2_cid_count + 1) * sizeof(*tbl), + tbl = kzalloc((FP_SB_COUNT(bp->l2_cid_count) + 1) * sizeof(*tbl), GFP_KERNEL); if (!tbl) goto alloc_err; diff --git a/drivers/net/bnx2x/bnx2x_cmn.h b/drivers/net/bnx2x/bnx2x_cmn.h index cb8f2a040a18..4bb011358ed9 100644 --- a/drivers/net/bnx2x/bnx2x_cmn.h +++ b/drivers/net/bnx2x/bnx2x_cmn.h @@ -242,6 +242,30 @@ int bnx2x_release_hw_lock(struct bnx2x *bp, u32 resource); */ void bnx2x_set_eth_mac(struct bnx2x *bp, int set); +#ifdef BCM_CNIC +/** + * Set/Clear FIP MAC(s) at the next enties in the CAM after the ETH + * MAC(s). This function will wait until the ramdord completion + * returns. + * + * @param bp driver handle + * @param set set or clear the CAM entry + * + * @return 0 if cussess, -ENODEV if ramrod doesn't return. + */ +int bnx2x_set_fip_eth_mac_addr(struct bnx2x *bp, int set); + +/** + * Set/Clear ALL_ENODE mcast MAC. + * + * @param bp + * @param set + * + * @return int + */ +int bnx2x_set_all_enode_macs(struct bnx2x *bp, int set); +#endif + /** * Set MAC filtering configurations. * @@ -695,7 +719,7 @@ static inline void bnx2x_add_all_napi(struct bnx2x *bp) int i; /* Add NAPI objects */ - for_each_queue(bp, i) + for_each_napi_queue(bp, i) netif_napi_add(bp->dev, &bnx2x_fp(bp, i, napi), bnx2x_poll, BNX2X_NAPI_WEIGHT); } @@ -704,7 +728,7 @@ static inline void bnx2x_del_all_napi(struct bnx2x *bp) { int i; - for_each_queue(bp, i) + for_each_napi_queue(bp, i) netif_napi_del(&bnx2x_fp(bp, i, napi)); } @@ -870,7 +894,7 @@ static inline void bnx2x_init_tx_rings(struct bnx2x *bp) { int i, j; - for_each_queue(bp, j) { + for_each_tx_queue(bp, j) { struct bnx2x_fastpath *fp = &bp->fp[j]; for (i = 1; i <= NUM_TX_RINGS; i++) { @@ -949,7 +973,30 @@ static inline void bnx2x_set_next_page_rx_cq(struct bnx2x_fastpath *fp) } } +#ifdef BCM_CNIC +static inline void bnx2x_init_fcoe_fp(struct bnx2x *bp) +{ + bnx2x_fcoe(bp, cl_id) = BNX2X_FCOE_ETH_CL_ID + + BP_E1HVN(bp) * NONE_ETH_CONTEXT_USE; + bnx2x_fcoe(bp, cid) = BNX2X_FCOE_ETH_CID; + bnx2x_fcoe(bp, fw_sb_id) = DEF_SB_ID; + bnx2x_fcoe(bp, igu_sb_id) = bp->igu_dsb_id; + bnx2x_fcoe(bp, bp) = bp; + bnx2x_fcoe(bp, state) = BNX2X_FP_STATE_CLOSED; + bnx2x_fcoe(bp, index) = FCOE_IDX; + bnx2x_fcoe(bp, rx_cons_sb) = BNX2X_FCOE_L2_RX_INDEX; + bnx2x_fcoe(bp, tx_cons_sb) = BNX2X_FCOE_L2_TX_INDEX; + /* qZone id equals to FW (per path) client id */ + bnx2x_fcoe(bp, cl_qzone_id) = bnx2x_fcoe(bp, cl_id) + + BP_PORT(bp)*(CHIP_IS_E2(bp) ? ETH_MAX_RX_CLIENTS_E2 : + ETH_MAX_RX_CLIENTS_E1H); + /* init shortcut */ + bnx2x_fcoe(bp, ustorm_rx_prods_offset) = CHIP_IS_E2(bp) ? + USTORM_RX_PRODS_E2_OFFSET(bnx2x_fcoe(bp, cl_qzone_id)) : + USTORM_RX_PRODS_E1X_OFFSET(BP_PORT(bp), bnx2x_fcoe_fp(bp)->cl_id); +} +#endif static inline void __storm_memset_struct(struct bnx2x *bp, u32 addr, size_t size, u32 *data) diff --git a/drivers/net/bnx2x/bnx2x_ethtool.c b/drivers/net/bnx2x/bnx2x_ethtool.c index bd94827e5e57..99c672d894ca 100644 --- a/drivers/net/bnx2x/bnx2x_ethtool.c +++ b/drivers/net/bnx2x/bnx2x_ethtool.c @@ -25,6 +25,143 @@ #include "bnx2x_cmn.h" #include "bnx2x_dump.h" +/* Note: in the format strings below %s is replaced by the queue-name which is + * either its index or 'fcoe' for the fcoe queue. Make sure the format string + * length does not exceed ETH_GSTRING_LEN - MAX_QUEUE_NAME_LEN + 2 + */ +#define MAX_QUEUE_NAME_LEN 4 +static const struct { + long offset; + int size; + char string[ETH_GSTRING_LEN]; +} bnx2x_q_stats_arr[] = { +/* 1 */ { Q_STATS_OFFSET32(total_bytes_received_hi), 8, "[%s]: rx_bytes" }, + { Q_STATS_OFFSET32(error_bytes_received_hi), + 8, "[%s]: rx_error_bytes" }, + { Q_STATS_OFFSET32(total_unicast_packets_received_hi), + 8, "[%s]: rx_ucast_packets" }, + { Q_STATS_OFFSET32(total_multicast_packets_received_hi), + 8, "[%s]: rx_mcast_packets" }, + { Q_STATS_OFFSET32(total_broadcast_packets_received_hi), + 8, "[%s]: rx_bcast_packets" }, + { Q_STATS_OFFSET32(no_buff_discard_hi), 8, "[%s]: rx_discards" }, + { Q_STATS_OFFSET32(rx_err_discard_pkt), + 4, "[%s]: rx_phy_ip_err_discards"}, + { Q_STATS_OFFSET32(rx_skb_alloc_failed), + 4, "[%s]: rx_skb_alloc_discard" }, + { Q_STATS_OFFSET32(hw_csum_err), 4, "[%s]: rx_csum_offload_errors" }, + +/* 10 */{ Q_STATS_OFFSET32(total_bytes_transmitted_hi), 8, "[%s]: tx_bytes" }, + { Q_STATS_OFFSET32(total_unicast_packets_transmitted_hi), + 8, "[%s]: tx_ucast_packets" }, + { Q_STATS_OFFSET32(total_multicast_packets_transmitted_hi), + 8, "[%s]: tx_mcast_packets" }, + { Q_STATS_OFFSET32(total_broadcast_packets_transmitted_hi), + 8, "[%s]: tx_bcast_packets" } +}; + +#define BNX2X_NUM_Q_STATS ARRAY_SIZE(bnx2x_q_stats_arr) + +static const struct { + long offset; + int size; + u32 flags; +#define STATS_FLAGS_PORT 1 +#define STATS_FLAGS_FUNC 2 +#define STATS_FLAGS_BOTH (STATS_FLAGS_FUNC | STATS_FLAGS_PORT) + char string[ETH_GSTRING_LEN]; +} bnx2x_stats_arr[] = { +/* 1 */ { STATS_OFFSET32(total_bytes_received_hi), + 8, STATS_FLAGS_BOTH, "rx_bytes" }, + { STATS_OFFSET32(error_bytes_received_hi), + 8, STATS_FLAGS_BOTH, "rx_error_bytes" }, + { STATS_OFFSET32(total_unicast_packets_received_hi), + 8, STATS_FLAGS_BOTH, "rx_ucast_packets" }, + { STATS_OFFSET32(total_multicast_packets_received_hi), + 8, STATS_FLAGS_BOTH, "rx_mcast_packets" }, + { STATS_OFFSET32(total_broadcast_packets_received_hi), + 8, STATS_FLAGS_BOTH, "rx_bcast_packets" }, + { STATS_OFFSET32(rx_stat_dot3statsfcserrors_hi), + 8, STATS_FLAGS_PORT, "rx_crc_errors" }, + { STATS_OFFSET32(rx_stat_dot3statsalignmenterrors_hi), + 8, STATS_FLAGS_PORT, "rx_align_errors" }, + { STATS_OFFSET32(rx_stat_etherstatsundersizepkts_hi), + 8, STATS_FLAGS_PORT, "rx_undersize_packets" }, + { STATS_OFFSET32(etherstatsoverrsizepkts_hi), + 8, STATS_FLAGS_PORT, "rx_oversize_packets" }, +/* 10 */{ STATS_OFFSET32(rx_stat_etherstatsfragments_hi), + 8, STATS_FLAGS_PORT, "rx_fragments" }, + { STATS_OFFSET32(rx_stat_etherstatsjabbers_hi), + 8, STATS_FLAGS_PORT, "rx_jabbers" }, + { STATS_OFFSET32(no_buff_discard_hi), + 8, STATS_FLAGS_BOTH, "rx_discards" }, + { STATS_OFFSET32(mac_filter_discard), + 4, STATS_FLAGS_PORT, "rx_filtered_packets" }, + { STATS_OFFSET32(xxoverflow_discard), + 4, STATS_FLAGS_PORT, "rx_fw_discards" }, + { STATS_OFFSET32(brb_drop_hi), + 8, STATS_FLAGS_PORT, "rx_brb_discard" }, + { STATS_OFFSET32(brb_truncate_hi), + 8, STATS_FLAGS_PORT, "rx_brb_truncate" }, + { STATS_OFFSET32(pause_frames_received_hi), + 8, STATS_FLAGS_PORT, "rx_pause_frames" }, + { STATS_OFFSET32(rx_stat_maccontrolframesreceived_hi), + 8, STATS_FLAGS_PORT, "rx_mac_ctrl_frames" }, + { STATS_OFFSET32(nig_timer_max), + 4, STATS_FLAGS_PORT, "rx_constant_pause_events" }, +/* 20 */{ STATS_OFFSET32(rx_err_discard_pkt), + 4, STATS_FLAGS_BOTH, "rx_phy_ip_err_discards"}, + { STATS_OFFSET32(rx_skb_alloc_failed), + 4, STATS_FLAGS_BOTH, "rx_skb_alloc_discard" }, + { STATS_OFFSET32(hw_csum_err), + 4, STATS_FLAGS_BOTH, "rx_csum_offload_errors" }, + + { STATS_OFFSET32(total_bytes_transmitted_hi), + 8, STATS_FLAGS_BOTH, "tx_bytes" }, + { STATS_OFFSET32(tx_stat_ifhcoutbadoctets_hi), + 8, STATS_FLAGS_PORT, "tx_error_bytes" }, + { STATS_OFFSET32(total_unicast_packets_transmitted_hi), + 8, STATS_FLAGS_BOTH, "tx_ucast_packets" }, + { STATS_OFFSET32(total_multicast_packets_transmitted_hi), + 8, STATS_FLAGS_BOTH, "tx_mcast_packets" }, + { STATS_OFFSET32(total_broadcast_packets_transmitted_hi), + 8, STATS_FLAGS_BOTH, "tx_bcast_packets" }, + { STATS_OFFSET32(tx_stat_dot3statsinternalmactransmiterrors_hi), + 8, STATS_FLAGS_PORT, "tx_mac_errors" }, + { STATS_OFFSET32(rx_stat_dot3statscarriersenseerrors_hi), + 8, STATS_FLAGS_PORT, "tx_carrier_errors" }, +/* 30 */{ STATS_OFFSET32(tx_stat_dot3statssinglecollisionframes_hi), + 8, STATS_FLAGS_PORT, "tx_single_collisions" }, + { STATS_OFFSET32(tx_stat_dot3statsmultiplecollisionframes_hi), + 8, STATS_FLAGS_PORT, "tx_multi_collisions" }, + { STATS_OFFSET32(tx_stat_dot3statsdeferredtransmissions_hi), + 8, STATS_FLAGS_PORT, "tx_deferred" }, + { STATS_OFFSET32(tx_stat_dot3statsexcessivecollisions_hi), + 8, STATS_FLAGS_PORT, "tx_excess_collisions" }, + { STATS_OFFSET32(tx_stat_dot3statslatecollisions_hi), + 8, STATS_FLAGS_PORT, "tx_late_collisions" }, + { STATS_OFFSET32(tx_stat_etherstatscollisions_hi), + 8, STATS_FLAGS_PORT, "tx_total_collisions" }, + { STATS_OFFSET32(tx_stat_etherstatspkts64octets_hi), + 8, STATS_FLAGS_PORT, "tx_64_byte_packets" }, + { STATS_OFFSET32(tx_stat_etherstatspkts65octetsto127octets_hi), + 8, STATS_FLAGS_PORT, "tx_65_to_127_byte_packets" }, + { STATS_OFFSET32(tx_stat_etherstatspkts128octetsto255octets_hi), + 8, STATS_FLAGS_PORT, "tx_128_to_255_byte_packets" }, + { STATS_OFFSET32(tx_stat_etherstatspkts256octetsto511octets_hi), + 8, STATS_FLAGS_PORT, "tx_256_to_511_byte_packets" }, +/* 40 */{ STATS_OFFSET32(tx_stat_etherstatspkts512octetsto1023octets_hi), + 8, STATS_FLAGS_PORT, "tx_512_to_1023_byte_packets" }, + { STATS_OFFSET32(etherstatspkts1024octetsto1522octets_hi), + 8, STATS_FLAGS_PORT, "tx_1024_to_1522_byte_packets" }, + { STATS_OFFSET32(etherstatspktsover1522octets_hi), + 8, STATS_FLAGS_PORT, "tx_1523_to_9022_byte_packets" }, + { STATS_OFFSET32(pause_frames_sent_hi), + 8, STATS_FLAGS_PORT, "tx_pause_frames" } +}; + +#define BNX2X_NUM_STATS ARRAY_SIZE(bnx2x_stats_arr) + static int bnx2x_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) { struct bnx2x *bp = netdev_priv(dev); @@ -1318,7 +1455,7 @@ static int bnx2x_test_registers(struct bnx2x *bp) save_val = REG_RD(bp, offset); - REG_WR(bp, offset, (wr_val & mask)); + REG_WR(bp, offset, wr_val & mask); val = REG_RD(bp, offset); @@ -1689,7 +1826,7 @@ static int bnx2x_test_intr(struct bnx2x *bp) config->hdr.client_id = bp->fp->cl_id; config->hdr.reserved1 = 0; - bp->set_mac_pending++; + bp->set_mac_pending = 1; smp_wmb(); rc = bnx2x_sp_post(bp, RAMROD_CMD_ID_COMMON_SET_MAC, 0, U64_HI(bnx2x_sp_mapping(bp, mac_config)), @@ -1787,134 +1924,6 @@ static void bnx2x_self_test(struct net_device *dev, #endif } -static const struct { - long offset; - int size; - u8 string[ETH_GSTRING_LEN]; -} bnx2x_q_stats_arr[BNX2X_NUM_Q_STATS] = { -/* 1 */ { Q_STATS_OFFSET32(total_bytes_received_hi), 8, "[%d]: rx_bytes" }, - { Q_STATS_OFFSET32(error_bytes_received_hi), - 8, "[%d]: rx_error_bytes" }, - { Q_STATS_OFFSET32(total_unicast_packets_received_hi), - 8, "[%d]: rx_ucast_packets" }, - { Q_STATS_OFFSET32(total_multicast_packets_received_hi), - 8, "[%d]: rx_mcast_packets" }, - { Q_STATS_OFFSET32(total_broadcast_packets_received_hi), - 8, "[%d]: rx_bcast_packets" }, - { Q_STATS_OFFSET32(no_buff_discard_hi), 8, "[%d]: rx_discards" }, - { Q_STATS_OFFSET32(rx_err_discard_pkt), - 4, "[%d]: rx_phy_ip_err_discards"}, - { Q_STATS_OFFSET32(rx_skb_alloc_failed), - 4, "[%d]: rx_skb_alloc_discard" }, - { Q_STATS_OFFSET32(hw_csum_err), 4, "[%d]: rx_csum_offload_errors" }, - -/* 10 */{ Q_STATS_OFFSET32(total_bytes_transmitted_hi), 8, "[%d]: tx_bytes" }, - { Q_STATS_OFFSET32(total_unicast_packets_transmitted_hi), - 8, "[%d]: tx_ucast_packets" }, - { Q_STATS_OFFSET32(total_multicast_packets_transmitted_hi), - 8, "[%d]: tx_mcast_packets" }, - { Q_STATS_OFFSET32(total_broadcast_packets_transmitted_hi), - 8, "[%d]: tx_bcast_packets" } -}; - -static const struct { - long offset; - int size; - u32 flags; -#define STATS_FLAGS_PORT 1 -#define STATS_FLAGS_FUNC 2 -#define STATS_FLAGS_BOTH (STATS_FLAGS_FUNC | STATS_FLAGS_PORT) - u8 string[ETH_GSTRING_LEN]; -} bnx2x_stats_arr[BNX2X_NUM_STATS] = { -/* 1 */ { STATS_OFFSET32(total_bytes_received_hi), - 8, STATS_FLAGS_BOTH, "rx_bytes" }, - { STATS_OFFSET32(error_bytes_received_hi), - 8, STATS_FLAGS_BOTH, "rx_error_bytes" }, - { STATS_OFFSET32(total_unicast_packets_received_hi), - 8, STATS_FLAGS_BOTH, "rx_ucast_packets" }, - { STATS_OFFSET32(total_multicast_packets_received_hi), - 8, STATS_FLAGS_BOTH, "rx_mcast_packets" }, - { STATS_OFFSET32(total_broadcast_packets_received_hi), - 8, STATS_FLAGS_BOTH, "rx_bcast_packets" }, - { STATS_OFFSET32(rx_stat_dot3statsfcserrors_hi), - 8, STATS_FLAGS_PORT, "rx_crc_errors" }, - { STATS_OFFSET32(rx_stat_dot3statsalignmenterrors_hi), - 8, STATS_FLAGS_PORT, "rx_align_errors" }, - { STATS_OFFSET32(rx_stat_etherstatsundersizepkts_hi), - 8, STATS_FLAGS_PORT, "rx_undersize_packets" }, - { STATS_OFFSET32(etherstatsoverrsizepkts_hi), - 8, STATS_FLAGS_PORT, "rx_oversize_packets" }, -/* 10 */{ STATS_OFFSET32(rx_stat_etherstatsfragments_hi), - 8, STATS_FLAGS_PORT, "rx_fragments" }, - { STATS_OFFSET32(rx_stat_etherstatsjabbers_hi), - 8, STATS_FLAGS_PORT, "rx_jabbers" }, - { STATS_OFFSET32(no_buff_discard_hi), - 8, STATS_FLAGS_BOTH, "rx_discards" }, - { STATS_OFFSET32(mac_filter_discard), - 4, STATS_FLAGS_PORT, "rx_filtered_packets" }, - { STATS_OFFSET32(xxoverflow_discard), - 4, STATS_FLAGS_PORT, "rx_fw_discards" }, - { STATS_OFFSET32(brb_drop_hi), - 8, STATS_FLAGS_PORT, "rx_brb_discard" }, - { STATS_OFFSET32(brb_truncate_hi), - 8, STATS_FLAGS_PORT, "rx_brb_truncate" }, - { STATS_OFFSET32(pause_frames_received_hi), - 8, STATS_FLAGS_PORT, "rx_pause_frames" }, - { STATS_OFFSET32(rx_stat_maccontrolframesreceived_hi), - 8, STATS_FLAGS_PORT, "rx_mac_ctrl_frames" }, - { STATS_OFFSET32(nig_timer_max), - 4, STATS_FLAGS_PORT, "rx_constant_pause_events" }, -/* 20 */{ STATS_OFFSET32(rx_err_discard_pkt), - 4, STATS_FLAGS_BOTH, "rx_phy_ip_err_discards"}, - { STATS_OFFSET32(rx_skb_alloc_failed), - 4, STATS_FLAGS_BOTH, "rx_skb_alloc_discard" }, - { STATS_OFFSET32(hw_csum_err), - 4, STATS_FLAGS_BOTH, "rx_csum_offload_errors" }, - - { STATS_OFFSET32(total_bytes_transmitted_hi), - 8, STATS_FLAGS_BOTH, "tx_bytes" }, - { STATS_OFFSET32(tx_stat_ifhcoutbadoctets_hi), - 8, STATS_FLAGS_PORT, "tx_error_bytes" }, - { STATS_OFFSET32(total_unicast_packets_transmitted_hi), - 8, STATS_FLAGS_BOTH, "tx_ucast_packets" }, - { STATS_OFFSET32(total_multicast_packets_transmitted_hi), - 8, STATS_FLAGS_BOTH, "tx_mcast_packets" }, - { STATS_OFFSET32(total_broadcast_packets_transmitted_hi), - 8, STATS_FLAGS_BOTH, "tx_bcast_packets" }, - { STATS_OFFSET32(tx_stat_dot3statsinternalmactransmiterrors_hi), - 8, STATS_FLAGS_PORT, "tx_mac_errors" }, - { STATS_OFFSET32(rx_stat_dot3statscarriersenseerrors_hi), - 8, STATS_FLAGS_PORT, "tx_carrier_errors" }, -/* 30 */{ STATS_OFFSET32(tx_stat_dot3statssinglecollisionframes_hi), - 8, STATS_FLAGS_PORT, "tx_single_collisions" }, - { STATS_OFFSET32(tx_stat_dot3statsmultiplecollisionframes_hi), - 8, STATS_FLAGS_PORT, "tx_multi_collisions" }, - { STATS_OFFSET32(tx_stat_dot3statsdeferredtransmissions_hi), - 8, STATS_FLAGS_PORT, "tx_deferred" }, - { STATS_OFFSET32(tx_stat_dot3statsexcessivecollisions_hi), - 8, STATS_FLAGS_PORT, "tx_excess_collisions" }, - { STATS_OFFSET32(tx_stat_dot3statslatecollisions_hi), - 8, STATS_FLAGS_PORT, "tx_late_collisions" }, - { STATS_OFFSET32(tx_stat_etherstatscollisions_hi), - 8, STATS_FLAGS_PORT, "tx_total_collisions" }, - { STATS_OFFSET32(tx_stat_etherstatspkts64octets_hi), - 8, STATS_FLAGS_PORT, "tx_64_byte_packets" }, - { STATS_OFFSET32(tx_stat_etherstatspkts65octetsto127octets_hi), - 8, STATS_FLAGS_PORT, "tx_65_to_127_byte_packets" }, - { STATS_OFFSET32(tx_stat_etherstatspkts128octetsto255octets_hi), - 8, STATS_FLAGS_PORT, "tx_128_to_255_byte_packets" }, - { STATS_OFFSET32(tx_stat_etherstatspkts256octetsto511octets_hi), - 8, STATS_FLAGS_PORT, "tx_256_to_511_byte_packets" }, -/* 40 */{ STATS_OFFSET32(tx_stat_etherstatspkts512octetsto1023octets_hi), - 8, STATS_FLAGS_PORT, "tx_512_to_1023_byte_packets" }, - { STATS_OFFSET32(etherstatspkts1024octetsto1522octets_hi), - 8, STATS_FLAGS_PORT, "tx_1024_to_1522_byte_packets" }, - { STATS_OFFSET32(etherstatspktsover1522octets_hi), - 8, STATS_FLAGS_PORT, "tx_1523_to_9022_byte_packets" }, - { STATS_OFFSET32(pause_frames_sent_hi), - 8, STATS_FLAGS_PORT, "tx_pause_frames" } -}; - #define IS_PORT_STAT(i) \ ((bnx2x_stats_arr[i].flags & STATS_FLAGS_BOTH) == STATS_FLAGS_PORT) #define IS_FUNC_STAT(i) (bnx2x_stats_arr[i].flags & STATS_FLAGS_FUNC) @@ -1929,7 +1938,8 @@ static int bnx2x_get_sset_count(struct net_device *dev, int stringset) switch (stringset) { case ETH_SS_STATS: if (is_multi(bp)) { - num_stats = BNX2X_NUM_Q_STATS * bp->num_queues; + num_stats = BNX2X_NUM_STAT_QUEUES(bp) * + BNX2X_NUM_Q_STATS; if (!IS_MF_MODE_STAT(bp)) num_stats += BNX2X_NUM_STATS; } else { @@ -1955,15 +1965,25 @@ static void bnx2x_get_strings(struct net_device *dev, u32 stringset, u8 *buf) { struct bnx2x *bp = netdev_priv(dev); int i, j, k; + char queue_name[MAX_QUEUE_NAME_LEN+1]; switch (stringset) { case ETH_SS_STATS: if (is_multi(bp)) { k = 0; - for_each_queue(bp, i) { + for_each_napi_queue(bp, i) { + memset(queue_name, 0, sizeof(queue_name)); + + if (IS_FCOE_IDX(i)) + sprintf(queue_name, "fcoe"); + else + sprintf(queue_name, "%d", i); + for (j = 0; j < BNX2X_NUM_Q_STATS; j++) - sprintf(buf + (k + j)*ETH_GSTRING_LEN, - bnx2x_q_stats_arr[j].string, i); + snprintf(buf + (k + j)*ETH_GSTRING_LEN, + ETH_GSTRING_LEN, + bnx2x_q_stats_arr[j].string, + queue_name); k += BNX2X_NUM_Q_STATS; } if (IS_MF_MODE_STAT(bp)) @@ -1997,7 +2017,7 @@ static void bnx2x_get_ethtool_stats(struct net_device *dev, if (is_multi(bp)) { k = 0; - for_each_queue(bp, i) { + for_each_napi_queue(bp, i) { hw_stats = (u32 *)&bp->fp[i].eth_q_stats; for (j = 0; j < BNX2X_NUM_Q_STATS; j++) { if (bnx2x_q_stats_arr[j].size == 0) { diff --git a/drivers/net/bnx2x/bnx2x_main.c b/drivers/net/bnx2x/bnx2x_main.c index 0068a1dbc064..e6e2746e8bfe 100644 --- a/drivers/net/bnx2x/bnx2x_main.c +++ b/drivers/net/bnx2x/bnx2x_main.c @@ -121,6 +121,10 @@ MODULE_PARM_DESC(debug, " Default debug msglevel"); static struct workqueue_struct *bnx2x_wq; +#ifdef BCM_CNIC +static u8 ALL_ENODE_MACS[] = {0x01, 0x10, 0x18, 0x01, 0x00, 0x01}; +#endif + enum bnx2x_board_type { BCM57710 = 0, BCM57711 = 1, @@ -921,7 +925,7 @@ void bnx2x_panic_dump(struct bnx2x *bp) sp_sb_data.p_func.vf_valid); - for_each_queue(bp, i) { + for_each_eth_queue(bp, i) { struct bnx2x_fastpath *fp = &bp->fp[i]; int loop; struct hc_status_block_data_e2 sb_data_e2; @@ -961,6 +965,10 @@ void bnx2x_panic_dump(struct bnx2x *bp) /* host sb data */ +#ifdef BCM_CNIC + if (IS_FCOE_FP(fp)) + continue; +#endif BNX2X_ERR(" run indexes ("); for (j = 0; j < HC_SB_MAX_SM; j++) pr_cont("0x%x%s", @@ -1029,7 +1037,7 @@ void bnx2x_panic_dump(struct bnx2x *bp) #ifdef BNX2X_STOP_ON_ERROR /* Rings */ /* Rx */ - for_each_queue(bp, i) { + for_each_rx_queue(bp, i) { struct bnx2x_fastpath *fp = &bp->fp[i]; start = RX_BD(le16_to_cpu(*fp->rx_cons_sb) - 10); @@ -1063,7 +1071,7 @@ void bnx2x_panic_dump(struct bnx2x *bp) } /* Tx */ - for_each_queue(bp, i) { + for_each_tx_queue(bp, i) { struct bnx2x_fastpath *fp = &bp->fp[i]; start = TX_BD(le16_to_cpu(*fp->tx_cons_sb) - 10); @@ -1298,7 +1306,7 @@ void bnx2x_int_disable_sync(struct bnx2x *bp, int disable_hw) #ifdef BCM_CNIC offset++; #endif - for_each_queue(bp, i) + for_each_eth_queue(bp, i) synchronize_irq(bp->msix_table[i + offset].vector); } else synchronize_irq(bp->pdev->irq); @@ -1420,7 +1428,7 @@ irqreturn_t bnx2x_interrupt(int irq, void *dev_instance) return IRQ_HANDLED; #endif - for_each_queue(bp, i) { + for_each_eth_queue(bp, i) { struct bnx2x_fastpath *fp = &bp->fp[i]; mask = 0x2 << (fp->index + CNIC_CONTEXT_USE); @@ -2253,6 +2261,15 @@ u32 bnx2x_fw_command(struct bnx2x *bp, u32 command, u32 param) return rc; } +static u8 stat_counter_valid(struct bnx2x *bp, struct bnx2x_fastpath *fp) +{ +#ifdef BCM_CNIC + if (IS_FCOE_FP(fp) && IS_MF(bp)) + return false; +#endif + return true; +} + /* must be called under rtnl_lock */ static void bnx2x_rxq_set_mac_filters(struct bnx2x *bp, u16 cl_id, u32 filters) { @@ -2411,7 +2428,8 @@ static inline u16 bnx2x_get_cl_flags(struct bnx2x *bp, if (!fp->disable_tpa) flags |= QUEUE_FLG_TPA; - flags |= QUEUE_FLG_STATS; + flags = stat_counter_valid(bp, fp) ? + (flags | QUEUE_FLG_STATS) : (flags & ~QUEUE_FLG_STATS); return flags; } @@ -2471,7 +2489,10 @@ static void bnx2x_pf_rx_cl_prep(struct bnx2x *bp, rxq_init->cache_line_log = BNX2X_RX_ALIGN_SHIFT; rxq_init->fw_sb_id = fp->fw_sb_id; - rxq_init->sb_cq_index = U_SB_ETH_RX_CQ_INDEX; + if (IS_FCOE_FP(fp)) + rxq_init->sb_cq_index = HC_SP_INDEX_ETH_FCOE_RX_CQ_CONS; + else + rxq_init->sb_cq_index = U_SB_ETH_RX_CQ_INDEX; rxq_init->cid = HW_CID(bp, fp->cid); @@ -2491,6 +2512,12 @@ static void bnx2x_pf_tx_cl_prep(struct bnx2x *bp, txq_init->sb_cq_index = C_SB_ETH_TX_CQ_INDEX; txq_init->traffic_type = LLFC_TRAFFIC_TYPE_NW; txq_init->fw_sb_id = fp->fw_sb_id; + + if (IS_FCOE_FP(fp)) { + txq_init->sb_cq_index = HC_SP_INDEX_ETH_FCOE_TX_CQ_CONS; + txq_init->traffic_type = LLFC_TRAFFIC_TYPE_FCOE; + } + txq_init->hc_rate = bp->tx_ticks ? (1000000 / bp->tx_ticks) : 0; } @@ -3689,8 +3716,11 @@ static void bnx2x_eq_int(struct bnx2x *bp) #ifdef BCM_CNIC if (!bnx2x_cnic_handle_cfc_del(bp, cid, elem)) goto next_spqe; + if (cid == BNX2X_FCOE_ETH_CID) + bnx2x_fcoe(bp, state) = BNX2X_FP_STATE_CLOSED; + else #endif - bnx2x_fp(bp, cid, state) = + bnx2x_fp(bp, cid, state) = BNX2X_FP_STATE_CLOSED; goto next_spqe; @@ -3766,7 +3796,13 @@ static void bnx2x_sp_task(struct work_struct *work) /* SP events: STAT_QUERY and others */ if (status & BNX2X_DEF_SB_IDX) { +#ifdef BCM_CNIC + struct bnx2x_fastpath *fp = bnx2x_fcoe_fp(bp); + if ((!NO_FCOE(bp)) && + (bnx2x_has_rx_work(fp) || bnx2x_has_tx_work(fp))) + napi_schedule(&bnx2x_fcoe(bp, napi)); +#endif /* Handle EQ completions */ bnx2x_eq_int(bp); @@ -4149,7 +4185,7 @@ void bnx2x_update_coalesce(struct bnx2x *bp) { int i; - for_each_queue(bp, i) + for_each_eth_queue(bp, i) bnx2x_update_coalesce_sb(bp, bp->fp[i].fw_sb_id, bp->rx_ticks, bp->tx_ticks); } @@ -4197,13 +4233,16 @@ static void bnx2x_init_ind_table(struct bnx2x *bp) for (i = 0; i < TSTORM_INDIRECTION_TABLE_SIZE; i++) REG_WR8(bp, BAR_TSTRORM_INTMEM + TSTORM_INDIRECTION_TABLE_OFFSET(func) + i, - bp->fp->cl_id + (i % bp->num_queues)); + bp->fp->cl_id + (i % (bp->num_queues - + NONE_ETH_CONTEXT_USE))); } void bnx2x_set_storm_rx_mode(struct bnx2x *bp) { int mode = bp->rx_mode; + int port = BP_PORT(bp); u16 cl_id; + u32 def_q_filters = 0; /* All but management unicast packets should pass to the host as well */ u32 llh_mask = @@ -4214,30 +4253,42 @@ void bnx2x_set_storm_rx_mode(struct bnx2x *bp) switch (mode) { case BNX2X_RX_MODE_NONE: /* no Rx */ - cl_id = BP_L_ID(bp); - bnx2x_rxq_set_mac_filters(bp, cl_id, BNX2X_ACCEPT_NONE); + def_q_filters = BNX2X_ACCEPT_NONE; +#ifdef BCM_CNIC + if (!NO_FCOE(bp)) { + cl_id = bnx2x_fcoe(bp, cl_id); + bnx2x_rxq_set_mac_filters(bp, cl_id, BNX2X_ACCEPT_NONE); + } +#endif break; case BNX2X_RX_MODE_NORMAL: - cl_id = BP_L_ID(bp); - bnx2x_rxq_set_mac_filters(bp, cl_id, - BNX2X_ACCEPT_UNICAST | - BNX2X_ACCEPT_BROADCAST | - BNX2X_ACCEPT_MULTICAST); + def_q_filters |= BNX2X_ACCEPT_UNICAST | BNX2X_ACCEPT_BROADCAST | + BNX2X_ACCEPT_MULTICAST; +#ifdef BCM_CNIC + cl_id = bnx2x_fcoe(bp, cl_id); + bnx2x_rxq_set_mac_filters(bp, cl_id, BNX2X_ACCEPT_UNICAST | + BNX2X_ACCEPT_MULTICAST); +#endif break; case BNX2X_RX_MODE_ALLMULTI: - cl_id = BP_L_ID(bp); - bnx2x_rxq_set_mac_filters(bp, cl_id, - BNX2X_ACCEPT_UNICAST | - BNX2X_ACCEPT_BROADCAST | - BNX2X_ACCEPT_ALL_MULTICAST); + def_q_filters |= BNX2X_ACCEPT_UNICAST | BNX2X_ACCEPT_BROADCAST | + BNX2X_ACCEPT_ALL_MULTICAST; +#ifdef BCM_CNIC + cl_id = bnx2x_fcoe(bp, cl_id); + bnx2x_rxq_set_mac_filters(bp, cl_id, BNX2X_ACCEPT_UNICAST | + BNX2X_ACCEPT_MULTICAST); +#endif break; case BNX2X_RX_MODE_PROMISC: - cl_id = BP_L_ID(bp); - bnx2x_rxq_set_mac_filters(bp, cl_id, BNX2X_PROMISCUOUS_MODE); - + def_q_filters |= BNX2X_PROMISCUOUS_MODE; +#ifdef BCM_CNIC + cl_id = bnx2x_fcoe(bp, cl_id); + bnx2x_rxq_set_mac_filters(bp, cl_id, BNX2X_ACCEPT_UNICAST | + BNX2X_ACCEPT_MULTICAST); +#endif /* pass management unicast packets as well */ llh_mask |= NIG_LLH0_BRB1_DRV_MASK_REG_LLH0_BRB1_DRV_MASK_UNCST; break; @@ -4247,20 +4298,24 @@ void bnx2x_set_storm_rx_mode(struct bnx2x *bp) break; } + cl_id = BP_L_ID(bp); + bnx2x_rxq_set_mac_filters(bp, cl_id, def_q_filters); + REG_WR(bp, - BP_PORT(bp) ? NIG_REG_LLH1_BRB1_DRV_MASK : - NIG_REG_LLH0_BRB1_DRV_MASK, - llh_mask); + (port ? NIG_REG_LLH1_BRB1_DRV_MASK : + NIG_REG_LLH0_BRB1_DRV_MASK), llh_mask); DP(NETIF_MSG_IFUP, "rx mode %d\n" "drop_ucast 0x%x\ndrop_mcast 0x%x\ndrop_bcast 0x%x\n" - "accp_ucast 0x%x\naccp_mcast 0x%x\naccp_bcast 0x%x\n", mode, + "accp_ucast 0x%x\naccp_mcast 0x%x\naccp_bcast 0x%x\n" + "unmatched_ucast 0x%x\n", mode, bp->mac_filters.ucast_drop_all, bp->mac_filters.mcast_drop_all, bp->mac_filters.bcast_drop_all, bp->mac_filters.ucast_accept_all, bp->mac_filters.mcast_accept_all, - bp->mac_filters.bcast_accept_all + bp->mac_filters.bcast_accept_all, + bp->mac_filters.unmatched_unicast ); storm_memset_mac_filters(bp, &bp->mac_filters, BP_FUNC(bp)); @@ -4369,9 +4424,11 @@ void bnx2x_nic_init(struct bnx2x *bp, u32 load_code) { int i; - for_each_queue(bp, i) + for_each_eth_queue(bp, i) bnx2x_init_fp_sb(bp, i); #ifdef BCM_CNIC + if (!NO_FCOE(bp)) + bnx2x_init_fcoe_fp(bp); bnx2x_init_sb(bp, bp->cnic_sb_mapping, BNX2X_VF_ID_INVALID, false, @@ -5877,6 +5934,15 @@ void bnx2x_free_mem(struct bnx2x *bp) /* fastpath */ /* Common */ for_each_queue(bp, i) { +#ifdef BCM_CNIC + /* FCoE client uses default status block */ + if (IS_FCOE_IDX(i)) { + union host_hc_status_block *sb = + &bnx2x_fp(bp, i, status_blk); + memset(sb, 0, sizeof(union host_hc_status_block)); + bnx2x_fp(bp, i, status_blk_mapping) = 0; + } else { +#endif /* status blocks */ if (CHIP_IS_E2(bp)) BNX2X_PCI_FREE(bnx2x_fp(bp, i, status_blk.e2_sb), @@ -5886,9 +5952,12 @@ void bnx2x_free_mem(struct bnx2x *bp) BNX2X_PCI_FREE(bnx2x_fp(bp, i, status_blk.e1x_sb), bnx2x_fp(bp, i, status_blk_mapping), sizeof(struct host_hc_status_block_e1x)); +#ifdef BCM_CNIC + } +#endif } /* Rx */ - for_each_queue(bp, i) { + for_each_rx_queue(bp, i) { /* fastpath rx rings: rx_buf rx_desc rx_comp */ BNX2X_FREE(bnx2x_fp(bp, i, rx_buf_ring)); @@ -5908,7 +5977,7 @@ void bnx2x_free_mem(struct bnx2x *bp) BCM_PAGE_SIZE * NUM_RX_SGE_PAGES); } /* Tx */ - for_each_queue(bp, i) { + for_each_tx_queue(bp, i) { /* fastpath tx rings: tx_buf tx_desc */ BNX2X_FREE(bnx2x_fp(bp, i, tx_buf_ring)); @@ -5992,15 +6061,20 @@ int bnx2x_alloc_mem(struct bnx2x *bp) union host_hc_status_block *sb = &bnx2x_fp(bp, i, status_blk); bnx2x_fp(bp, i, bp) = bp; /* status blocks */ - if (CHIP_IS_E2(bp)) - BNX2X_PCI_ALLOC(sb->e2_sb, - &bnx2x_fp(bp, i, status_blk_mapping), - sizeof(struct host_hc_status_block_e2)); - else - BNX2X_PCI_ALLOC(sb->e1x_sb, - &bnx2x_fp(bp, i, status_blk_mapping), - sizeof(struct host_hc_status_block_e1x)); - +#ifdef BCM_CNIC + if (!IS_FCOE_IDX(i)) { +#endif + if (CHIP_IS_E2(bp)) + BNX2X_PCI_ALLOC(sb->e2_sb, + &bnx2x_fp(bp, i, status_blk_mapping), + sizeof(struct host_hc_status_block_e2)); + else + BNX2X_PCI_ALLOC(sb->e1x_sb, + &bnx2x_fp(bp, i, status_blk_mapping), + sizeof(struct host_hc_status_block_e1x)); +#ifdef BCM_CNIC + } +#endif set_sb_shortcuts(bp, i); } /* Rx */ @@ -6410,7 +6484,8 @@ static int bnx2x_set_iscsi_eth_mac_addr(struct bnx2x *bp, int set) { u8 cam_offset = (CHIP_IS_E1(bp) ? ((BP_PORT(bp) ? 32 : 0) + 2) : bnx2x_e1h_cam_offset(bp, CAM_ISCSI_ETH_LINE)); - u32 iscsi_l2_cl_id = BNX2X_ISCSI_ETH_CL_ID; + u32 iscsi_l2_cl_id = BNX2X_ISCSI_ETH_CL_ID + + BP_E1HVN(bp) * NONE_ETH_CONTEXT_USE; u32 cl_bit_vec = (1 << iscsi_l2_cl_id); /* Send a SET_MAC ramrod */ @@ -6418,6 +6493,50 @@ static int bnx2x_set_iscsi_eth_mac_addr(struct bnx2x *bp, int set) cam_offset, 0); bnx2x_set_mac_in_nig(bp, set, bp->iscsi_mac, LLH_CAM_ISCSI_ETH_LINE); + + return 0; +} + +/** + * Set FCoE L2 MAC(s) at the next enties in the CAM after the + * ETH MAC(s). This function will wait until the ramdord + * completion returns. + * + * @param bp driver handle + * @param set set or clear the CAM entry + * + * @return 0 if cussess, -ENODEV if ramrod doesn't return. + */ +int bnx2x_set_fip_eth_mac_addr(struct bnx2x *bp, int set) +{ + u32 cl_bit_vec = (1 << bnx2x_fcoe(bp, cl_id)); + /** + * CAM allocation for E1H + * eth unicasts: by func number + * iscsi: by func number + * fip unicast: by func number + * fip multicast: by func number + */ + bnx2x_set_mac_addr_gen(bp, set, bp->fip_mac, + cl_bit_vec, bnx2x_e1h_cam_offset(bp, CAM_FIP_ETH_LINE), 0); + + return 0; +} + +int bnx2x_set_all_enode_macs(struct bnx2x *bp, int set) +{ + u32 cl_bit_vec = (1 << bnx2x_fcoe(bp, cl_id)); + + /** + * CAM allocation for E1H + * eth unicasts: by func number + * iscsi: by func number + * fip unicast: by func number + * fip multicast: by func number + */ + bnx2x_set_mac_addr_gen(bp, set, ALL_ENODE_MACS, cl_bit_vec, + bnx2x_e1h_cam_offset(bp, CAM_FIP_MCAST_LINE), 0); + return 0; } #endif @@ -6435,6 +6554,8 @@ static void bnx2x_fill_cl_init_data(struct bnx2x *bp, data->general.statistics_counter_id = params->rxq_params.stat_id; data->general.statistics_en_flg = (params->rxq_params.flags & QUEUE_FLG_STATS) ? 1 : 0; + data->general.is_fcoe_flg = + (params->ramrod_params.flags & CLIENT_IS_FCOE) ? 1 : 0; data->general.activate_flg = activate; data->general.sp_client_id = params->rxq_params.spcl_id; @@ -6503,7 +6624,9 @@ static void bnx2x_fill_cl_init_data(struct bnx2x *bp, data->fc.safc_group_num = params->txq_params.cos; data->fc.safc_group_en_flg = (params->txq_params.flags & QUEUE_FLG_COS) ? 1 : 0; - data->fc.traffic_type = LLFC_TRAFFIC_TYPE_NW; + data->fc.traffic_type = + (params->ramrod_params.flags & CLIENT_IS_FCOE) ? + LLFC_TRAFFIC_TYPE_FCOE : LLFC_TRAFFIC_TYPE_NW; } static inline void bnx2x_set_ctx_validation(struct eth_context *cxt, u32 cid) @@ -6602,7 +6725,7 @@ static int __devinit bnx2x_set_int_mode(struct bnx2x *bp) bnx2x_enable_msi(bp); /* falling through... */ case INT_MODE_INTx: - bp->num_queues = 1; + bp->num_queues = 1 + NONE_ETH_CONTEXT_USE; DP(NETIF_MSG_IFUP, "set number of queues to 1\n"); break; default: @@ -6625,8 +6748,8 @@ static int __devinit bnx2x_set_int_mode(struct bnx2x *bp) "enable MSI-X (%d), " "set number of queues to %d\n", bp->num_queues, - 1); - bp->num_queues = 1; + 1 + NONE_ETH_CONTEXT_USE); + bp->num_queues = 1 + NONE_ETH_CONTEXT_USE; if (!(bp->flags & DISABLE_MSI_FLAG)) bnx2x_enable_msi(bp); @@ -6747,7 +6870,9 @@ int bnx2x_setup_client(struct bnx2x *bp, struct bnx2x_fastpath *fp, struct bnx2x_client_init_params params = { {0} }; int rc; - bnx2x_ack_sb(bp, fp->igu_sb_id, USTORM_ID, 0, + /* reset IGU state skip FCoE L2 queue */ + if (!IS_FCOE_FP(fp)) + bnx2x_ack_sb(bp, fp->igu_sb_id, USTORM_ID, 0, IGU_INT_ENABLE, 0); params.ramrod_params.pstate = &fp->state; @@ -6755,6 +6880,12 @@ int bnx2x_setup_client(struct bnx2x *bp, struct bnx2x_fastpath *fp, params.ramrod_params.index = fp->index; params.ramrod_params.cid = fp->cid; +#ifdef BCM_CNIC + if (IS_FCOE_FP(fp)) + params.ramrod_params.flags |= CLIENT_IS_FCOE; + +#endif + if (is_leading) params.ramrod_params.flags |= CLIENT_IS_LEADING_RSS; @@ -6839,7 +6970,7 @@ static void bnx2x_reset_func(struct bnx2x *bp) REG_WR8(bp, BAR_USTRORM_INTMEM + USTORM_FUNC_EN_OFFSET(func), 0); /* FP SBs */ - for_each_queue(bp, i) { + for_each_eth_queue(bp, i) { struct bnx2x_fastpath *fp = &bp->fp[i]; REG_WR8(bp, BAR_CSTRORM_INTMEM + @@ -6959,6 +7090,20 @@ static void bnx2x_reset_chip(struct bnx2x *bp, u32 reset_code) } } +#ifdef BCM_CNIC +static inline void bnx2x_del_fcoe_eth_macs(struct bnx2x *bp) +{ + if (bp->flags & FCOE_MACS_SET) { + if (!IS_MF_SD(bp)) + bnx2x_set_fip_eth_mac_addr(bp, 0); + + bnx2x_set_all_enode_macs(bp, 0); + + bp->flags &= ~FCOE_MACS_SET; + } +} +#endif + void bnx2x_chip_cleanup(struct bnx2x *bp, int unload_mode) { int port = BP_PORT(bp); @@ -6966,7 +7111,7 @@ void bnx2x_chip_cleanup(struct bnx2x *bp, int unload_mode) int i, cnt, rc; /* Wait until tx fastpath tasks complete */ - for_each_queue(bp, i) { + for_each_tx_queue(bp, i) { struct bnx2x_fastpath *fp = &bp->fp[i]; cnt = 1000; @@ -7006,13 +7151,7 @@ void bnx2x_chip_cleanup(struct bnx2x *bp, int unload_mode) } #ifdef BCM_CNIC - /* Clear iSCSI L2 MAC */ - mutex_lock(&bp->cnic_mutex); - if (bp->cnic_flags & BNX2X_CNIC_FLAG_MAC_SET) { - bnx2x_set_iscsi_eth_mac_addr(bp, 0); - bp->cnic_flags &= ~BNX2X_CNIC_FLAG_MAC_SET; - } - mutex_unlock(&bp->cnic_mutex); + bnx2x_del_fcoe_eth_macs(bp); #endif if (unload_mode == UNLOAD_NORMAL) @@ -7865,7 +8004,7 @@ static void __devinit bnx2x_get_igu_cam_info(struct bnx2x *bp) bp->igu_sb_cnt = 0; if (CHIP_INT_MODE_IS_BC(bp)) { bp->igu_sb_cnt = min_t(u8, FP_SB_MAX_E1x, - bp->l2_cid_count); + NUM_IGU_SB_REQUIRED(bp->l2_cid_count)); bp->igu_base_sb = (CHIP_MODE_IS_4_PORT(bp) ? pfid : vn) * FP_SB_MAX_E1x; @@ -7896,7 +8035,8 @@ static void __devinit bnx2x_get_igu_cam_info(struct bnx2x *bp) } } } - bp->igu_sb_cnt = min_t(u8, bp->igu_sb_cnt, bp->l2_cid_count); + bp->igu_sb_cnt = min_t(u8, bp->igu_sb_cnt, + NUM_IGU_SB_REQUIRED(bp->l2_cid_count)); if (bp->igu_sb_cnt == 0) BNX2X_ERR("CAM configuration error\n"); } @@ -8312,6 +8452,17 @@ static void __devinit bnx2x_get_mac_hwinfo(struct bnx2x *bp) memcpy(bp->link_params.mac_addr, bp->dev->dev_addr, ETH_ALEN); memcpy(bp->dev->perm_addr, bp->dev->dev_addr, ETH_ALEN); +#ifdef BCM_CNIC + /* Inform the upper layers about FCoE MAC */ + if (!CHIP_IS_E1x(bp)) { + if (IS_MF_SD(bp)) + memcpy(bp->fip_mac, bp->dev->dev_addr, + sizeof(bp->fip_mac)); + else + memcpy(bp->fip_mac, bp->iscsi_mac, + sizeof(bp->fip_mac)); + } +#endif } static int __devinit bnx2x_get_hwinfo(struct bnx2x *bp) @@ -8328,7 +8479,8 @@ static int __devinit bnx2x_get_hwinfo(struct bnx2x *bp) bp->igu_dsb_id = DEF_SB_IGU_ID; bp->igu_base_sb = 0; - bp->igu_sb_cnt = min_t(u8, FP_SB_MAX_E1x, bp->l2_cid_count); + bp->igu_sb_cnt = min_t(u8, FP_SB_MAX_E1x, + NUM_IGU_SB_REQUIRED(bp->l2_cid_count)); } else { bp->common.int_block = INT_BLOCK_IGU; val = REG_RD(bp, IGU_REG_BLOCK_CONFIGURATION); @@ -9263,7 +9415,7 @@ static int __devinit bnx2x_init_one(struct pci_dev *pdev, return -ENODEV; } - cid_count += CNIC_CONTEXT_USE; + cid_count += NONE_ETH_CONTEXT_USE + CNIC_CONTEXT_USE; /* dev zeroed in init_etherdev */ dev = alloc_etherdev_mq(sizeof(*bp), cid_count); @@ -9292,6 +9444,13 @@ static int __devinit bnx2x_init_one(struct pci_dev *pdev, /* calc qm_cid_count */ bp->qm_cid_count = bnx2x_set_qm_cid_count(bp, cid_count); +#ifdef BCM_CNIC + /* disable FCOE L2 queue for E1x*/ + if (CHIP_IS_E1x(bp)) + bp->flags |= NO_FCOE_FLAG; + +#endif + /* Configure interupt mode: try to enable MSI-X/MSI if * needed, set bp->num_queues appropriately. */ @@ -9306,6 +9465,15 @@ static int __devinit bnx2x_init_one(struct pci_dev *pdev, goto init_one_exit; } +#ifdef BCM_CNIC + if (!NO_FCOE(bp)) { + /* Add storage MAC address */ + rtnl_lock(); + dev_addr_add(bp->dev, bp->fip_mac, NETDEV_HW_ADDR_T_SAN); + rtnl_unlock(); + } +#endif + bnx2x_get_pcie_width_speed(bp, &pcie_width, &pcie_speed); netdev_info(dev, "%s (%c%d) PCI-E x%d %s found at mem %lx," @@ -9349,6 +9517,15 @@ static void __devexit bnx2x_remove_one(struct pci_dev *pdev) } bp = netdev_priv(dev); +#ifdef BCM_CNIC + /* Delete storage MAC address */ + if (!NO_FCOE(bp)) { + rtnl_lock(); + dev_addr_del(bp->dev, bp->fip_mac, NETDEV_HW_ADDR_T_SAN); + rtnl_unlock(); + } +#endif + unregister_netdev(dev); /* Delete all NAPI objects */ @@ -9398,7 +9575,7 @@ static int bnx2x_eeh_nic_unload(struct bnx2x *bp) /* Free SKBs, SGEs, TPA pool and driver internals */ bnx2x_free_skbs(bp); - for_each_queue(bp, i) + for_each_rx_queue(bp, i) bnx2x_free_rx_sge_range(bp, bp->fp + i, NUM_RX_SGE); bnx2x_free_mem(bp); @@ -9625,7 +9802,8 @@ static void bnx2x_cnic_sp_post(struct bnx2x *bp, int count) break; else atomic_dec(&bp->spq_left); - } else if (type == ISCSI_CONNECTION_TYPE) { + } else if ((type == ISCSI_CONNECTION_TYPE) || + (type == FCOE_CONNECTION_TYPE)) { if (bp->cnic_spq_pending >= bp->cnic_eth_dev.max_kwqe_pending) break; @@ -9772,6 +9950,9 @@ static int bnx2x_drv_ctl(struct net_device *dev, struct drv_ctl_info *ctl) case DRV_CTL_START_L2_CMD: { u32 cli = ctl->data.ring.client_id; + /* Clear FCoE FIP and ALL ENODE MACs addresses first */ + bnx2x_del_fcoe_eth_macs(bp); + /* Set iSCSI MAC address */ bnx2x_set_iscsi_eth_mac_addr(bp, 1); @@ -9893,10 +10074,6 @@ static int bnx2x_unregister_cnic(struct net_device *dev) struct cnic_eth_dev *cp = &bp->cnic_eth_dev; mutex_lock(&bp->cnic_mutex); - if (bp->cnic_flags & BNX2X_CNIC_FLAG_MAC_SET) { - bp->cnic_flags &= ~BNX2X_CNIC_FLAG_MAC_SET; - bnx2x_set_iscsi_eth_mac_addr(bp, 0); - } cp->drv_state = 0; rcu_assign_pointer(bp->cnic_ops, NULL); mutex_unlock(&bp->cnic_mutex); @@ -9927,7 +10104,9 @@ struct cnic_eth_dev *bnx2x_cnic_probe(struct net_device *dev) cp->drv_ctl = bnx2x_drv_ctl; cp->drv_register_cnic = bnx2x_register_cnic; cp->drv_unregister_cnic = bnx2x_unregister_cnic; - cp->iscsi_l2_client_id = BNX2X_ISCSI_ETH_CL_ID; + cp->fcoe_init_cid = BNX2X_FCOE_ETH_CID; + cp->iscsi_l2_client_id = BNX2X_ISCSI_ETH_CL_ID + + BP_E1HVN(bp) * NONE_ETH_CONTEXT_USE; cp->iscsi_l2_cid = BNX2X_ISCSI_ETH_CID; DP(BNX2X_MSG_SP, "page_size %d, tbl_offset %d, tbl_lines %d, " diff --git a/drivers/net/bnx2x/bnx2x_stats.c b/drivers/net/bnx2x/bnx2x_stats.c index 4733c835dad9..6e4d9b144cc4 100644 --- a/drivers/net/bnx2x/bnx2x_stats.c +++ b/drivers/net/bnx2x/bnx2x_stats.c @@ -160,7 +160,7 @@ static void bnx2x_storm_stats_post(struct bnx2x *bp) ramrod_data.drv_counter = bp->stats_counter++; ramrod_data.collect_port = bp->port.pmf ? 1 : 0; - for_each_queue(bp, i) + for_each_eth_queue(bp, i) ramrod_data.ctr_id_vector |= (1 << bp->fp[i].cl_id); rc = bnx2x_sp_post(bp, RAMROD_CMD_ID_COMMON_STAT_QUERY, 0, @@ -766,7 +766,7 @@ static int bnx2x_storm_stats_update(struct bnx2x *bp) estats->no_buff_discard_hi = 0; estats->no_buff_discard_lo = 0; - for_each_queue(bp, i) { + for_each_eth_queue(bp, i) { struct bnx2x_fastpath *fp = &bp->fp[i]; int cl_id = fp->cl_id; struct tstorm_per_client_stats *tclient = @@ -996,7 +996,7 @@ static void bnx2x_net_stats_update(struct bnx2x *bp) nstats->tx_bytes = bnx2x_hilo(&estats->total_bytes_transmitted_hi); tmp = estats->mac_discard; - for_each_queue(bp, i) + for_each_rx_queue(bp, i) tmp += le32_to_cpu(bp->fp[i].old_tclient.checksum_discard); nstats->rx_dropped = tmp; @@ -1087,7 +1087,7 @@ static void bnx2x_stats_update(struct bnx2x *bp) bp->dev->name, estats->brb_drop_lo, estats->brb_truncate_lo); - for_each_queue(bp, i) { + for_each_eth_queue(bp, i) { struct bnx2x_fastpath *fp = &bp->fp[i]; struct bnx2x_eth_q_stats *qstats = &fp->eth_q_stats; @@ -1101,7 +1101,7 @@ static void bnx2x_stats_update(struct bnx2x *bp) fp->rx_calls, fp->rx_pkt); } - for_each_queue(bp, i) { + for_each_eth_queue(bp, i) { struct bnx2x_fastpath *fp = &bp->fp[i]; struct bnx2x_eth_q_stats *qstats = &fp->eth_q_stats; struct netdev_queue *txq = @@ -1381,7 +1381,8 @@ void bnx2x_stats_init(struct bnx2x *bp) memset(&fp->eth_q_stats, 0, sizeof(struct bnx2x_eth_q_stats)); } - for_each_queue(bp, i) { + /* FW stats are currently collected for ETH clients only */ + for_each_eth_queue(bp, i) { /* Set initial stats counter in the stats ramrod data to -1 */ int cl_id = bp->fp[i].cl_id; diff --git a/drivers/net/bnx2x/bnx2x_stats.h b/drivers/net/bnx2x/bnx2x_stats.h index afd15efa429a..596798c47452 100644 --- a/drivers/net/bnx2x/bnx2x_stats.h +++ b/drivers/net/bnx2x/bnx2x_stats.h @@ -53,7 +53,6 @@ struct bnx2x_eth_q_stats { u32 hw_csum_err; }; -#define BNX2X_NUM_Q_STATS 13 #define Q_STATS_OFFSET32(stat_name) \ (offsetof(struct bnx2x_eth_q_stats, stat_name) / 4) @@ -225,7 +224,6 @@ struct bnx2x_eth_stats { u32 nig_timer_max; }; -#define BNX2X_NUM_STATS 43 #define STATS_OFFSET32(stat_name) \ (offsetof(struct bnx2x_eth_stats, stat_name) / 4) |