From 15192a8cf8a8d16e0ff38a144c8a4630c94f9fd6 Mon Sep 17 00:00:00 2001 From: Barak Witkowski Date: Tue, 19 Jun 2012 07:48:28 +0000 Subject: [PATCH] bnx2x: Split the FP structure This patch moves some fields out of the FP structure to different structures, in order to minimize size of contigiuous memory allocated. Signed-off-by: Barak Witkowski Signed-off-by: Eilon Greenstein Signed-off-by: David S. Miller --- drivers/net/ethernet/broadcom/bnx2x/bnx2x.h | 41 +++++--- .../net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 97 ++++++++++++++----- .../net/ethernet/broadcom/bnx2x/bnx2x_cmn.h | 8 +- .../ethernet/broadcom/bnx2x/bnx2x_ethtool.c | 4 +- .../net/ethernet/broadcom/bnx2x/bnx2x_main.c | 37 +++---- .../net/ethernet/broadcom/bnx2x/bnx2x_stats.c | 55 +++++++---- 6 files changed, 155 insertions(+), 87 deletions(-) diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h index 234517f132a8..25d46c10dbd4 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h @@ -549,34 +549,23 @@ struct bnx2x_fastpath { rx_calls; /* TPA related */ - struct bnx2x_agg_info tpa_info[ETH_MAX_AGGREGATION_QUEUES_E1H_E2]; + struct bnx2x_agg_info *tpa_info; u8 disable_tpa; #ifdef BNX2X_STOP_ON_ERROR u64 tpa_queue_used; #endif - - struct tstorm_per_queue_stats old_tclient; - struct ustorm_per_queue_stats old_uclient; - struct xstorm_per_queue_stats old_xclient; - struct bnx2x_eth_q_stats eth_q_stats; - struct bnx2x_eth_q_stats_old eth_q_stats_old; - /* The size is calculated using the following: sizeof name field from netdev structure + 4 ('-Xx-' string) + 4 (for the digits and to make it DWORD aligned) */ #define FP_NAME_SIZE (sizeof(((struct net_device *)0)->name) + 8) char name[FP_NAME_SIZE]; - - /* MACs object */ - struct bnx2x_vlan_mac_obj mac_obj; - - /* Queue State object */ - struct bnx2x_queue_sp_obj q_obj; - }; -#define bnx2x_fp(bp, nr, var) (bp->fp[nr].var) +#define bnx2x_fp(bp, nr, var) ((bp)->fp[(nr)].var) +#define bnx2x_sp_obj(bp, fp) ((bp)->sp_objs[(fp)->index]) +#define bnx2x_fp_stats(bp, fp) (&((bp)->fp_stats[(fp)->index])) +#define bnx2x_fp_qstats(bp, fp) (&((bp)->fp_stats[(fp)->index].eth_q_stats)) /* Use 2500 as a mini-jumbo MTU for FCoE */ #define BNX2X_FCOE_MINI_JUMBO_MTU 2500 @@ -587,6 +576,8 @@ struct bnx2x_fastpath { FCOE_IDX_OFFSET) #define bnx2x_fcoe_fp(bp) (&bp->fp[FCOE_IDX(bp)]) #define bnx2x_fcoe(bp, var) (bnx2x_fcoe_fp(bp)->var) +#define bnx2x_fcoe_inner_sp_obj(bp) (&bp->sp_objs[FCOE_IDX(bp)]) +#define bnx2x_fcoe_sp_obj(bp, var) (bnx2x_fcoe_inner_sp_obj(bp)->var) #define bnx2x_fcoe_tx(bp, var) (bnx2x_fcoe_fp(bp)-> \ txdata_ptr[FIRST_TX_COS_INDEX] \ ->var) @@ -1187,11 +1178,29 @@ struct bnx2x_prev_path_list { struct list_head list; }; +struct bnx2x_sp_objs { + /* MACs object */ + struct bnx2x_vlan_mac_obj mac_obj; + + /* Queue State object */ + struct bnx2x_queue_sp_obj q_obj; +}; + +struct bnx2x_fp_stats { + struct tstorm_per_queue_stats old_tclient; + struct ustorm_per_queue_stats old_uclient; + struct xstorm_per_queue_stats old_xclient; + struct bnx2x_eth_q_stats eth_q_stats; + struct bnx2x_eth_q_stats_old eth_q_stats_old; +}; + struct bnx2x { /* Fields used in the tx and intr/napi performance paths * are grouped together in the beginning of the structure */ struct bnx2x_fastpath *fp; + struct bnx2x_sp_objs *sp_objs; + struct bnx2x_fp_stats *fp_stats; struct bnx2x_fp_txdata *bnx2x_txq; int bnx2x_txq_size; void __iomem *regview; diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c index cdd9ca42556e..413b665646b7 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c @@ -47,6 +47,10 @@ static inline void bnx2x_move_fp(struct bnx2x *bp, int from, int to) { struct bnx2x_fastpath *from_fp = &bp->fp[from]; struct bnx2x_fastpath *to_fp = &bp->fp[to]; + struct bnx2x_sp_objs *from_sp_objs = &bp->sp_objs[from]; + struct bnx2x_sp_objs *to_sp_objs = &bp->sp_objs[to]; + struct bnx2x_fp_stats *from_fp_stats = &bp->fp_stats[from]; + struct bnx2x_fp_stats *to_fp_stats = &bp->fp_stats[to]; int old_max_eth_txqs, new_max_eth_txqs; int old_txdata_index = 0, new_txdata_index = 0; @@ -57,6 +61,12 @@ static inline void bnx2x_move_fp(struct bnx2x *bp, int from, int to) memcpy(to_fp, from_fp, sizeof(*to_fp)); to_fp->index = to; + /* move sp_objs contents as well, as their indices match fp ones */ + memcpy(to_sp_objs, from_sp_objs, sizeof(*to_sp_objs)); + + /* move fp_stats contents as well, as their indices match fp ones */ + memcpy(to_fp_stats, from_fp_stats, sizeof(*to_fp_stats)); + /* Update txdata pointers in fp and move txdata content accordingly: * Each fp consumes 'max_cos' txdata structures, so the index should be * decremented by max_cos x delta. @@ -500,7 +510,7 @@ static int bnx2x_fill_frag_skb(struct bnx2x *bp, struct bnx2x_fastpath *fp, where we are and drop the whole packet */ err = bnx2x_alloc_rx_sge(bp, fp, sge_idx); if (unlikely(err)) { - fp->eth_q_stats.rx_skb_alloc_failed++; + bnx2x_fp_qstats(bp, fp)->rx_skb_alloc_failed++; return err; } @@ -605,7 +615,7 @@ drop: /* drop the packet and keep the buffer in the bin */ DP(NETIF_MSG_RX_STATUS, "Failed to allocate or map a new skb - dropping packet!\n"); - fp->eth_q_stats.rx_skb_alloc_failed++; + bnx2x_fp_stats(bp, fp)->eth_q_stats.rx_skb_alloc_failed++; } static int bnx2x_alloc_rx_data(struct bnx2x *bp, @@ -638,8 +648,10 @@ static int bnx2x_alloc_rx_data(struct bnx2x *bp, return 0; } -static void bnx2x_csum_validate(struct sk_buff *skb, union eth_rx_cqe *cqe, - struct bnx2x_fastpath *fp) +static +void bnx2x_csum_validate(struct sk_buff *skb, union eth_rx_cqe *cqe, + struct bnx2x_fastpath *fp, + struct bnx2x_eth_q_stats *qstats) { /* Do nothing if no IP/L4 csum validation was done */ @@ -653,7 +665,7 @@ static void bnx2x_csum_validate(struct sk_buff *skb, union eth_rx_cqe *cqe, if (cqe->fast_path_cqe.type_error_flags & (ETH_FAST_PATH_RX_CQE_IP_BAD_XSUM_FLG | ETH_FAST_PATH_RX_CQE_L4_BAD_XSUM_FLG)) - fp->eth_q_stats.hw_csum_err++; + qstats->hw_csum_err++; else skb->ip_summed = CHECKSUM_UNNECESSARY; } @@ -797,7 +809,7 @@ int bnx2x_rx_int(struct bnx2x_fastpath *fp, int budget) DP(NETIF_MSG_RX_ERR | NETIF_MSG_RX_STATUS, "ERROR flags %x rx packet %u\n", cqe_fp_flags, sw_comp_cons); - fp->eth_q_stats.rx_err_discard_pkt++; + bnx2x_fp_qstats(bp, fp)->rx_err_discard_pkt++; goto reuse_rx; } @@ -810,7 +822,7 @@ int bnx2x_rx_int(struct bnx2x_fastpath *fp, int budget) if (skb == NULL) { DP(NETIF_MSG_RX_ERR | NETIF_MSG_RX_STATUS, "ERROR packet dropped because of alloc failure\n"); - fp->eth_q_stats.rx_skb_alloc_failed++; + bnx2x_fp_qstats(bp, fp)->rx_skb_alloc_failed++; goto reuse_rx; } memcpy(skb->data, data + pad, len); @@ -824,14 +836,15 @@ int bnx2x_rx_int(struct bnx2x_fastpath *fp, int budget) skb = build_skb(data, 0); if (unlikely(!skb)) { kfree(data); - fp->eth_q_stats.rx_skb_alloc_failed++; + bnx2x_fp_qstats(bp, fp)-> + rx_skb_alloc_failed++; goto next_rx; } skb_reserve(skb, pad); } else { DP(NETIF_MSG_RX_ERR | NETIF_MSG_RX_STATUS, "ERROR packet dropped because of alloc failure\n"); - fp->eth_q_stats.rx_skb_alloc_failed++; + bnx2x_fp_qstats(bp, fp)->rx_skb_alloc_failed++; reuse_rx: bnx2x_reuse_rx_data(fp, bd_cons, bd_prod); goto next_rx; @@ -847,8 +860,8 @@ reuse_rx: skb_checksum_none_assert(skb); if (bp->dev->features & NETIF_F_RXCSUM) - bnx2x_csum_validate(skb, cqe, fp); - + bnx2x_csum_validate(skb, cqe, fp, + bnx2x_fp_qstats(bp, fp)); skb_record_rx_queue(skb, fp->rx_queue); @@ -1780,7 +1793,7 @@ static void bnx2x_squeeze_objects(struct bnx2x *bp) int rc; unsigned long ramrod_flags = 0, vlan_mac_flags = 0; struct bnx2x_mcast_ramrod_params rparam = {NULL}; - struct bnx2x_vlan_mac_obj *mac_obj = &bp->fp->mac_obj; + struct bnx2x_vlan_mac_obj *mac_obj = &bp->sp_objs->mac_obj; /***************** Cleanup MACs' object first *************************/ @@ -1791,7 +1804,7 @@ static void bnx2x_squeeze_objects(struct bnx2x *bp) /* Clean ETH primary MAC */ __set_bit(BNX2X_ETH_MAC, &vlan_mac_flags); - rc = mac_obj->delete_all(bp, &bp->fp->mac_obj, &vlan_mac_flags, + rc = mac_obj->delete_all(bp, &bp->sp_objs->mac_obj, &vlan_mac_flags, &ramrod_flags); if (rc != 0) BNX2X_ERR("Failed to clean ETH MACs: %d\n", rc); @@ -1877,12 +1890,16 @@ bool bnx2x_test_firmware_version(struct bnx2x *bp, bool is_err) static void bnx2x_bz_fp(struct bnx2x *bp, int index) { struct bnx2x_fastpath *fp = &bp->fp[index]; + struct bnx2x_fp_stats *fp_stats = &bp->fp_stats[index]; + int cos; struct napi_struct orig_napi = fp->napi; + struct bnx2x_agg_info *orig_tpa_info = fp->tpa_info; /* bzero bnx2x_fastpath contents */ - if (bp->stats_init) + if (bp->stats_init) { + memset(fp->tpa_info, 0, sizeof(*fp->tpa_info)); memset(fp, 0, sizeof(*fp)); - else { + } else { /* Keep Queue statistics */ struct bnx2x_eth_q_stats *tmp_eth_q_stats; struct bnx2x_eth_q_stats_old *tmp_eth_q_stats_old; @@ -1890,26 +1907,27 @@ static void bnx2x_bz_fp(struct bnx2x *bp, int index) tmp_eth_q_stats = kzalloc(sizeof(struct bnx2x_eth_q_stats), GFP_KERNEL); if (tmp_eth_q_stats) - memcpy(tmp_eth_q_stats, &fp->eth_q_stats, + memcpy(tmp_eth_q_stats, &fp_stats->eth_q_stats, sizeof(struct bnx2x_eth_q_stats)); tmp_eth_q_stats_old = kzalloc(sizeof(struct bnx2x_eth_q_stats_old), GFP_KERNEL); if (tmp_eth_q_stats_old) - memcpy(tmp_eth_q_stats_old, &fp->eth_q_stats_old, + memcpy(tmp_eth_q_stats_old, &fp_stats->eth_q_stats_old, sizeof(struct bnx2x_eth_q_stats_old)); + memset(fp->tpa_info, 0, sizeof(*fp->tpa_info)); memset(fp, 0, sizeof(*fp)); if (tmp_eth_q_stats) { - memcpy(&fp->eth_q_stats, tmp_eth_q_stats, - sizeof(struct bnx2x_eth_q_stats)); + memcpy(&fp_stats->eth_q_stats, tmp_eth_q_stats, + sizeof(struct bnx2x_eth_q_stats)); kfree(tmp_eth_q_stats); } if (tmp_eth_q_stats_old) { - memcpy(&fp->eth_q_stats_old, tmp_eth_q_stats_old, + memcpy(&fp_stats->eth_q_stats_old, tmp_eth_q_stats_old, sizeof(struct bnx2x_eth_q_stats_old)); kfree(tmp_eth_q_stats_old); } @@ -1918,7 +1936,7 @@ static void bnx2x_bz_fp(struct bnx2x *bp, int index) /* Restore the NAPI object as it has been already initialized */ fp->napi = orig_napi; - + fp->tpa_info = orig_tpa_info; fp->bp = bp; fp->index = index; if (IS_ETH_FP(fp)) @@ -2918,7 +2936,7 @@ netdev_tx_t bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev) if (unlikely(bnx2x_tx_avail(bp, txdata) < (skb_shinfo(skb)->nr_frags + 3))) { - txdata->parent_fp->eth_q_stats.driver_xoff++; + bnx2x_fp_qstats(bp, txdata->parent_fp)->driver_xoff++; netif_tx_stop_queue(txq); BNX2X_ERR("BUG! Tx ring full when queue awake!\n"); return NETDEV_TX_BUSY; @@ -3200,7 +3218,7 @@ netdev_tx_t bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev) * fp->bd_tx_cons */ smp_mb(); - txdata->parent_fp->eth_q_stats.driver_xoff++; + bnx2x_fp_qstats(bp, txdata->parent_fp)->driver_xoff++; if (bnx2x_tx_avail(bp, txdata) >= MAX_SKB_FRAGS + 4) netif_tx_wake_queue(txq); } @@ -3437,7 +3455,7 @@ static int bnx2x_alloc_rx_bds(struct bnx2x_fastpath *fp, cqe_ring_prod); fp->rx_pkt = fp->rx_calls = 0; - fp->eth_q_stats.rx_skb_alloc_failed += failure_cnt; + bnx2x_fp_stats(bp, fp)->eth_q_stats.rx_skb_alloc_failed += failure_cnt; return i - failure_cnt; } @@ -3642,7 +3660,10 @@ int bnx2x_alloc_fp_mem(struct bnx2x *bp) void bnx2x_free_mem_bp(struct bnx2x *bp) { + kfree(bp->fp->tpa_info); kfree(bp->fp); + kfree(bp->sp_objs); + kfree(bp->fp_stats); kfree(bp->bnx2x_txq); kfree(bp->msix_table); kfree(bp->ilt); @@ -3654,6 +3675,8 @@ int __devinit bnx2x_alloc_mem_bp(struct bnx2x *bp) struct msix_entry *tbl; struct bnx2x_ilt *ilt; int msix_table_size = 0; + int fp_array_size; + int i; /* * The biggest MSI-X table we might need is as a maximum number of fast @@ -3662,12 +3685,34 @@ int __devinit bnx2x_alloc_mem_bp(struct bnx2x *bp) msix_table_size = bp->igu_sb_cnt + 1; /* fp array: RSS plus CNIC related L2 queues */ - fp = kcalloc(BNX2X_MAX_RSS_COUNT(bp) + NON_ETH_CONTEXT_USE, - sizeof(*fp), GFP_KERNEL); + fp_array_size = BNX2X_MAX_RSS_COUNT(bp) + NON_ETH_CONTEXT_USE; + BNX2X_DEV_INFO("fp_array_size %d", fp_array_size); + + fp = kcalloc(fp_array_size, sizeof(*fp), GFP_KERNEL); if (!fp) goto alloc_err; + for (i = 0; i < fp_array_size; i++) { + fp[i].tpa_info = + kcalloc(ETH_MAX_AGGREGATION_QUEUES_E1H_E2, + sizeof(struct bnx2x_agg_info), GFP_KERNEL); + if (!(fp[i].tpa_info)) + goto alloc_err; + } + bp->fp = fp; + /* allocate sp objs */ + bp->sp_objs = kcalloc(fp_array_size, sizeof(struct bnx2x_sp_objs), + GFP_KERNEL); + if (!bp->sp_objs) + goto alloc_err; + + /* allocate fp_stats */ + bp->fp_stats = kcalloc(fp_array_size, sizeof(struct bnx2x_fp_stats), + GFP_KERNEL); + if (!bp->fp_stats) + goto alloc_err; + /* Allocate memory for the transmission queues array */ bp->bnx2x_txq_size = BNX2X_MAX_RSS_COUNT(bp) * BNX2X_MULTI_TX_COS; #ifdef BCM_CNIC diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h index de79cdf1299b..11afe5d8819b 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h @@ -981,8 +981,8 @@ static inline void bnx2x_init_vlan_mac_fp_objs(struct bnx2x_fastpath *fp, struct bnx2x *bp = fp->bp; /* Configure classification DBs */ - bnx2x_init_mac_obj(bp, &fp->mac_obj, fp->cl_id, fp->cid, - BP_FUNC(bp), bnx2x_sp(bp, mac_rdata), + bnx2x_init_mac_obj(bp, &bnx2x_sp_obj(bp, fp).mac_obj, fp->cl_id, + fp->cid, BP_FUNC(bp), bnx2x_sp(bp, mac_rdata), bnx2x_sp_mapping(bp, mac_rdata), BNX2X_FILTER_MAC_PENDING, &bp->sp_state, obj_type, @@ -1138,8 +1138,8 @@ static inline void bnx2x_init_fcoe_fp(struct bnx2x *bp) /* No multi-CoS for FCoE L2 client */ BUG_ON(fp->max_cos != 1); - bnx2x_init_queue_obj(bp, &fp->q_obj, fp->cl_id, &fp->cid, 1, - BP_FUNC(bp), bnx2x_sp(bp, q_rdata), + bnx2x_init_queue_obj(bp, &bnx2x_sp_obj(bp, fp).q_obj, fp->cl_id, + &fp->cid, 1, BP_FUNC(bp), bnx2x_sp(bp, q_rdata), bnx2x_sp_mapping(bp, q_rdata), q_type); DP(NETIF_MSG_IFUP, diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c index b46822356a1c..af84ebdeed7a 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c @@ -2292,7 +2292,7 @@ static int bnx2x_test_intr(struct bnx2x *bp) return -ENODEV; } - params.q_obj = &bp->fp->q_obj; + params.q_obj = &bp->sp_objs->q_obj; params.cmd = BNX2X_Q_CMD_EMPTY; __set_bit(RAMROD_COMP_WAIT, ¶ms.ramrod_flags); @@ -2516,7 +2516,7 @@ static void bnx2x_get_ethtool_stats(struct net_device *dev, if (is_multi(bp)) { for_each_eth_queue(bp, i) { - hw_stats = (u32 *)&bp->fp[i].eth_q_stats; + hw_stats = (u32 *)&bp->fp_stats[i].eth_q_stats; for (j = 0; j < BNX2X_NUM_Q_STATS; j++) { if (bnx2x_q_stats_arr[j].size == 0) { /* skip this counter */ diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c index c9302d9a796c..dce705636bc6 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c @@ -1583,7 +1583,7 @@ void bnx2x_sp_event(struct bnx2x_fastpath *fp, union eth_rx_cqe *rr_cqe) int cid = SW_CID(rr_cqe->ramrod_cqe.conn_and_cmd_data); int command = CQE_CMD(rr_cqe->ramrod_cqe.conn_and_cmd_data); enum bnx2x_queue_cmd drv_cmd = BNX2X_Q_CMD_MAX; - struct bnx2x_queue_sp_obj *q_obj = &fp->q_obj; + struct bnx2x_queue_sp_obj *q_obj = &bnx2x_sp_obj(bp, fp).q_obj; DP(BNX2X_MSG_SP, "fp %d cid %d got ramrod #%d state is %x type is %d\n", @@ -3035,9 +3035,9 @@ static void bnx2x_drv_info_ether_stat(struct bnx2x *bp) memcpy(ether_stat->version, DRV_MODULE_VERSION, ETH_STAT_INFO_VERSION_LEN - 1); - bp->fp[0].mac_obj.get_n_elements(bp, &bp->fp[0].mac_obj, - DRV_INFO_ETH_STAT_NUM_MACS_REQUIRED, - ether_stat->mac_local); + bp->sp_objs[0].mac_obj.get_n_elements(bp, &bp->sp_objs[0].mac_obj, + DRV_INFO_ETH_STAT_NUM_MACS_REQUIRED, + ether_stat->mac_local); ether_stat->mtu_size = bp->dev->mtu; @@ -4632,7 +4632,7 @@ static void bnx2x_handle_classification_eqe(struct bnx2x *bp, vlan_mac_obj = &bp->iscsi_l2_mac_obj; else #endif - vlan_mac_obj = &bp->fp[cid].mac_obj; + vlan_mac_obj = &bp->sp_objs[cid].mac_obj; break; case BNX2X_FILTER_MCAST_PENDING: @@ -4730,7 +4730,7 @@ static void bnx2x_after_function_update(struct bnx2x *bp) for_each_eth_queue(bp, q) { /* Set the appropriate Queue object */ fp = &bp->fp[q]; - queue_params.q_obj = &fp->q_obj; + queue_params.q_obj = &bnx2x_sp_obj(bp, fp).q_obj; /* send the ramrod */ rc = bnx2x_queue_state_change(bp, &queue_params); @@ -4742,7 +4742,7 @@ static void bnx2x_after_function_update(struct bnx2x *bp) #ifdef BCM_CNIC if (!NO_FCOE(bp)) { fp = &bp->fp[FCOE_IDX(bp)]; - queue_params.q_obj = &fp->q_obj; + queue_params.q_obj = &bnx2x_sp_obj(bp, fp).q_obj; /* clear pending completion bit */ __clear_bit(RAMROD_COMP_WAIT, &queue_params.ramrod_flags); @@ -4775,10 +4775,10 @@ static struct bnx2x_queue_sp_obj *bnx2x_cid_to_q_obj( DP(BNX2X_MSG_SP, "retrieving fp from cid %d\n", cid); #ifdef BCM_CNIC if (cid == BNX2X_FCOE_ETH_CID(bp)) - return &bnx2x_fcoe(bp, q_obj); + return &bnx2x_fcoe_sp_obj(bp, q_obj); else #endif - return &bnx2x_fp(bp, CID_TO_FP(cid, bp), q_obj); + return &bp->sp_objs[CID_TO_FP(cid, bp)].q_obj; } static void bnx2x_eq_int(struct bnx2x *bp) @@ -5667,8 +5667,8 @@ static void bnx2x_init_eth_fp(struct bnx2x *bp, int fp_idx) cids[cos] = fp->txdata_ptr[cos]->cid; } - bnx2x_init_queue_obj(bp, &fp->q_obj, fp->cl_id, cids, fp->max_cos, - BP_FUNC(bp), bnx2x_sp(bp, q_rdata), + bnx2x_init_queue_obj(bp, &bnx2x_sp_obj(bp, fp).q_obj, fp->cl_id, cids, + fp->max_cos, BP_FUNC(bp), bnx2x_sp(bp, q_rdata), bnx2x_sp_mapping(bp, q_rdata), q_type); /** @@ -7596,8 +7596,8 @@ int bnx2x_set_eth_mac(struct bnx2x *bp, bool set) __set_bit(RAMROD_COMP_WAIT, &ramrod_flags); /* Eth MAC is set on RSS leading client (fp[0]) */ - return bnx2x_set_mac_one(bp, bp->dev->dev_addr, &bp->fp->mac_obj, set, - BNX2X_ETH_MAC, &ramrod_flags); + return bnx2x_set_mac_one(bp, bp->dev->dev_addr, &bp->sp_objs->mac_obj, + set, BNX2X_ETH_MAC, &ramrod_flags); } int bnx2x_setup_leading(struct bnx2x *bp) @@ -7877,7 +7877,7 @@ int bnx2x_setup_queue(struct bnx2x *bp, struct bnx2x_fastpath *fp, bnx2x_ack_sb(bp, fp->igu_sb_id, USTORM_ID, 0, IGU_INT_ENABLE, 0); - q_params.q_obj = &fp->q_obj; + q_params.q_obj = &bnx2x_sp_obj(bp, fp).q_obj; /* We want to wait for completion in this context */ __set_bit(RAMROD_COMP_WAIT, &q_params.ramrod_flags); @@ -7950,7 +7950,7 @@ static int bnx2x_stop_queue(struct bnx2x *bp, int index) DP(NETIF_MSG_IFDOWN, "stopping queue %d cid %d\n", index, fp->cid); - q_params.q_obj = &fp->q_obj; + q_params.q_obj = &bnx2x_sp_obj(bp, fp).q_obj; /* We want to wait for completion in this context */ __set_bit(RAMROD_COMP_WAIT, &q_params.ramrod_flags); @@ -8339,12 +8339,13 @@ void bnx2x_chip_cleanup(struct bnx2x *bp, int unload_mode) usleep_range(1000, 1000); /* Clean all ETH MACs */ - rc = bnx2x_del_all_macs(bp, &bp->fp[0].mac_obj, BNX2X_ETH_MAC, false); + rc = bnx2x_del_all_macs(bp, &bp->sp_objs[0].mac_obj, BNX2X_ETH_MAC, + false); if (rc < 0) BNX2X_ERR("Failed to delete all ETH macs: %d\n", rc); /* Clean up UC list */ - rc = bnx2x_del_all_macs(bp, &bp->fp[0].mac_obj, BNX2X_UC_LIST_MAC, + rc = bnx2x_del_all_macs(bp, &bp->sp_objs[0].mac_obj, BNX2X_UC_LIST_MAC, true); if (rc < 0) BNX2X_ERR("Failed to schedule DEL commands for UC MACs list: %d\n", @@ -11049,7 +11050,7 @@ static int bnx2x_set_uc_list(struct bnx2x *bp) int rc; struct net_device *dev = bp->dev; struct netdev_hw_addr *ha; - struct bnx2x_vlan_mac_obj *mac_obj = &bp->fp->mac_obj; + struct bnx2x_vlan_mac_obj *mac_obj = &bp->sp_objs->mac_obj; unsigned long ramrod_flags = 0; /* First schedule a cleanup up of old configuration */ diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c index 776b52163b11..514a528f6ddf 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c @@ -859,17 +859,22 @@ static int bnx2x_storm_stats_update(struct bnx2x *bp) struct tstorm_per_queue_stats *tclient = &bp->fw_stats_data->queue_stats[i]. tstorm_queue_statistics; - struct tstorm_per_queue_stats *old_tclient = &fp->old_tclient; + struct tstorm_per_queue_stats *old_tclient = + &bnx2x_fp_stats(bp, fp)->old_tclient; struct ustorm_per_queue_stats *uclient = &bp->fw_stats_data->queue_stats[i]. ustorm_queue_statistics; - struct ustorm_per_queue_stats *old_uclient = &fp->old_uclient; + struct ustorm_per_queue_stats *old_uclient = + &bnx2x_fp_stats(bp, fp)->old_uclient; struct xstorm_per_queue_stats *xclient = &bp->fw_stats_data->queue_stats[i]. xstorm_queue_statistics; - struct xstorm_per_queue_stats *old_xclient = &fp->old_xclient; - struct bnx2x_eth_q_stats *qstats = &fp->eth_q_stats; - struct bnx2x_eth_q_stats_old *qstats_old = &fp->eth_q_stats_old; + struct xstorm_per_queue_stats *old_xclient = + &bnx2x_fp_stats(bp, fp)->old_xclient; + struct bnx2x_eth_q_stats *qstats = + &bnx2x_fp_stats(bp, fp)->eth_q_stats; + struct bnx2x_eth_q_stats_old *qstats_old = + &bnx2x_fp_stats(bp, fp)->eth_q_stats_old; u32 diff; @@ -1052,8 +1057,11 @@ 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_rx_queue(bp, i) - tmp += le32_to_cpu(bp->fp[i].old_tclient.checksum_discard); + for_each_rx_queue(bp, i) { + struct tstorm_per_queue_stats *old_tclient = + &bp->fp_stats[i].old_tclient; + tmp += le32_to_cpu(old_tclient->checksum_discard); + } nstats->rx_dropped = tmp + bp->net_stats_old.rx_dropped; nstats->tx_dropped = 0; @@ -1103,9 +1111,9 @@ static void bnx2x_drv_stats_update(struct bnx2x *bp) int i; for_each_queue(bp, i) { - struct bnx2x_eth_q_stats *qstats = &bp->fp[i].eth_q_stats; + struct bnx2x_eth_q_stats *qstats = &bp->fp_stats[i].eth_q_stats; struct bnx2x_eth_q_stats_old *qstats_old = - &bp->fp[i].eth_q_stats_old; + &bp->fp_stats[i].eth_q_stats_old; UPDATE_ESTAT_QSTAT(driver_xoff); UPDATE_ESTAT_QSTAT(rx_err_discard_pkt); @@ -1483,15 +1491,19 @@ void bnx2x_stats_init(struct bnx2x *bp) /* function stats */ for_each_queue(bp, i) { - struct bnx2x_fastpath *fp = &bp->fp[i]; - - memset(&fp->old_tclient, 0, sizeof(fp->old_tclient)); - memset(&fp->old_uclient, 0, sizeof(fp->old_uclient)); - memset(&fp->old_xclient, 0, sizeof(fp->old_xclient)); + struct bnx2x_fp_stats *fp_stats = &bp->fp_stats[i]; + + memset(&fp_stats->old_tclient, 0, + sizeof(fp_stats->old_tclient)); + memset(&fp_stats->old_uclient, 0, + sizeof(fp_stats->old_uclient)); + memset(&fp_stats->old_xclient, 0, + sizeof(fp_stats->old_xclient)); if (bp->stats_init) { - memset(&fp->eth_q_stats, 0, sizeof(fp->eth_q_stats)); - memset(&fp->eth_q_stats_old, 0, - sizeof(fp->eth_q_stats_old)); + memset(&fp_stats->eth_q_stats, 0, + sizeof(fp_stats->eth_q_stats)); + memset(&fp_stats->eth_q_stats_old, 0, + sizeof(fp_stats->eth_q_stats_old)); } } @@ -1533,8 +1545,10 @@ void bnx2x_save_statistics(struct bnx2x *bp) /* save queue statistics */ for_each_eth_queue(bp, i) { struct bnx2x_fastpath *fp = &bp->fp[i]; - struct bnx2x_eth_q_stats *qstats = &fp->eth_q_stats; - struct bnx2x_eth_q_stats_old *qstats_old = &fp->eth_q_stats_old; + struct bnx2x_eth_q_stats *qstats = + &bnx2x_fp_stats(bp, fp)->eth_q_stats; + struct bnx2x_eth_q_stats_old *qstats_old = + &bnx2x_fp_stats(bp, fp)->eth_q_stats_old; UPDATE_QSTAT_OLD(total_unicast_bytes_received_hi); UPDATE_QSTAT_OLD(total_unicast_bytes_received_lo); @@ -1590,8 +1604,7 @@ void bnx2x_afex_collect_stats(struct bnx2x *bp, void *void_afex_stats, memset(afex_stats, 0, sizeof(struct afex_stats)); for_each_eth_queue(bp, i) { - struct bnx2x_fastpath *fp = &bp->fp[i]; - struct bnx2x_eth_q_stats *qstats = &fp->eth_q_stats; + struct bnx2x_eth_q_stats *qstats = &bp->fp_stats[i].eth_q_stats; ADD_64(afex_stats->rx_unicast_bytes_hi, qstats->total_unicast_bytes_received_hi, -- 2.20.1