diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom')
20 files changed, 1047 insertions, 1314 deletions
diff --git a/drivers/net/ethernet/broadcom/b44.c b/drivers/net/ethernet/broadcom/b44.c index a3b1c07ae0af..74f0a37c4eb6 100644 --- a/drivers/net/ethernet/broadcom/b44.c +++ b/drivers/net/ethernet/broadcom/b44.c @@ -2263,24 +2263,16 @@ static int b44_register_phy_one(struct b44 *bp) mii_bus->parent = sdev->dev; mii_bus->phy_mask = ~(1 << bp->phy_addr); snprintf(mii_bus->id, MII_BUS_ID_SIZE, "%x", instance); - mii_bus->irq = kmalloc(sizeof(int) * PHY_MAX_ADDR, GFP_KERNEL); - if (!mii_bus->irq) { - dev_err(sdev->dev, "mii_bus irq allocation failed\n"); - err = -ENOMEM; - goto err_out_mdiobus; - } - - memset(mii_bus->irq, PHY_POLL, sizeof(int) * PHY_MAX_ADDR); bp->mii_bus = mii_bus; err = mdiobus_register(mii_bus); if (err) { dev_err(sdev->dev, "failed to register MII bus\n"); - goto err_out_mdiobus_irq; + goto err_out_mdiobus; } - if (!bp->mii_bus->phy_map[bp->phy_addr] && + if (!mdiobus_is_registered_device(bp->mii_bus, bp->phy_addr) && (sprom->boardflags_lo & (B44_BOARDFLAG_ROBO | B44_BOARDFLAG_ADM))) { dev_info(sdev->dev, @@ -2313,19 +2305,15 @@ static int b44_register_phy_one(struct b44 *bp) bp->phydev = phydev; bp->old_link = 0; - bp->phy_addr = phydev->addr; + bp->phy_addr = phydev->mdio.addr; - dev_info(sdev->dev, "attached PHY driver [%s] (mii_bus:phy_addr=%s)\n", - phydev->drv->name, dev_name(&phydev->dev)); + phy_attached_info(phydev); return 0; err_out_mdiobus_unregister: mdiobus_unregister(mii_bus); -err_out_mdiobus_irq: - kfree(mii_bus->irq); - err_out_mdiobus: mdiobus_free(mii_bus); @@ -2339,7 +2327,6 @@ static void b44_unregister_phy_one(struct b44 *bp) phy_disconnect(bp->phydev); mdiobus_unregister(mii_bus); - kfree(mii_bus->irq); mdiobus_free(mii_bus); } diff --git a/drivers/net/ethernet/broadcom/bcm63xx_enet.c b/drivers/net/ethernet/broadcom/bcm63xx_enet.c index 8b1929e9f698..87c6b5bdd616 100644 --- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c +++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c @@ -908,8 +908,7 @@ static int bcm_enet_open(struct net_device *dev) else phydev->advertising &= ~SUPPORTED_Pause; - dev_info(kdev, "attached PHY at address %d [%s]\n", - phydev->addr, phydev->drv->name); + phy_attached_info(phydev); priv->old_link = 0; priv->old_duplex = -1; @@ -1849,17 +1848,8 @@ static int bcm_enet_probe(struct platform_device *pdev) * if a slave is not present on hw */ bus->phy_mask = ~(1 << priv->phy_id); - bus->irq = devm_kzalloc(&pdev->dev, sizeof(int) * PHY_MAX_ADDR, - GFP_KERNEL); - if (!bus->irq) { - ret = -ENOMEM; - goto out_free_mdio; - } - if (priv->has_phy_interrupt) bus->irq[priv->phy_id] = priv->phy_interrupt; - else - bus->irq[priv->phy_id] = PHY_POLL; ret = mdiobus_register(bus); if (ret) { @@ -2884,33 +2874,21 @@ struct platform_driver bcm63xx_enet_shared_driver = { }, }; +static struct platform_driver * const drivers[] = { + &bcm63xx_enet_shared_driver, + &bcm63xx_enet_driver, + &bcm63xx_enetsw_driver, +}; + /* entry point */ static int __init bcm_enet_init(void) { - int ret; - - ret = platform_driver_register(&bcm63xx_enet_shared_driver); - if (ret) - return ret; - - ret = platform_driver_register(&bcm63xx_enet_driver); - if (ret) - platform_driver_unregister(&bcm63xx_enet_shared_driver); - - ret = platform_driver_register(&bcm63xx_enetsw_driver); - if (ret) { - platform_driver_unregister(&bcm63xx_enet_driver); - platform_driver_unregister(&bcm63xx_enet_shared_driver); - } - - return ret; + return platform_register_drivers(drivers, ARRAY_SIZE(drivers)); } static void __exit bcm_enet_exit(void) { - platform_driver_unregister(&bcm63xx_enet_driver); - platform_driver_unregister(&bcm63xx_enetsw_driver); - platform_driver_unregister(&bcm63xx_enet_shared_driver); + platform_unregister_drivers(drivers, ARRAY_SIZE(drivers)); } diff --git a/drivers/net/ethernet/broadcom/bcmsysport.c b/drivers/net/ethernet/broadcom/bcmsysport.c index 858106352ce9..993c780bdfab 100644 --- a/drivers/net/ethernet/broadcom/bcmsysport.c +++ b/drivers/net/ethernet/broadcom/bcmsysport.c @@ -1216,7 +1216,7 @@ static int bcm_sysport_init_tx_ring(struct bcm_sysport_priv *priv, /* Initialize SW view of the ring */ spin_lock_init(&ring->lock); ring->priv = priv; - netif_napi_add(priv->netdev, &ring->napi, bcm_sysport_tx_poll, 64); + netif_tx_napi_add(priv->netdev, &ring->napi, bcm_sysport_tx_poll, 64); ring->index = index; ring->size = size; ring->alloc_size = ring->size; diff --git a/drivers/net/ethernet/broadcom/bgmac.c b/drivers/net/ethernet/broadcom/bgmac.c index 28f7610b03fe..c7798d360512 100644 --- a/drivers/net/ethernet/broadcom/bgmac.c +++ b/drivers/net/ethernet/broadcom/bgmac.c @@ -1471,7 +1471,7 @@ static int bgmac_mii_register(struct bgmac *bgmac) struct mii_bus *mii_bus; struct phy_device *phy_dev; char bus_id[MII_BUS_ID_SIZE + 3]; - int i, err = 0; + int err = 0; if (ci->id == BCMA_CHIP_ID_BCM4707 || ci->id == BCMA_CHIP_ID_BCM53018) @@ -1490,18 +1490,10 @@ static int bgmac_mii_register(struct bgmac *bgmac) mii_bus->parent = &bgmac->core->dev; mii_bus->phy_mask = ~(1 << bgmac->phyaddr); - mii_bus->irq = kmalloc_array(PHY_MAX_ADDR, sizeof(int), GFP_KERNEL); - if (!mii_bus->irq) { - err = -ENOMEM; - goto err_free_bus; - } - for (i = 0; i < PHY_MAX_ADDR; i++) - mii_bus->irq[i] = PHY_POLL; - err = mdiobus_register(mii_bus); if (err) { bgmac_err(bgmac, "Registration of mii bus failed\n"); - goto err_free_irq; + goto err_free_bus; } bgmac->mii_bus = mii_bus; @@ -1522,8 +1514,6 @@ static int bgmac_mii_register(struct bgmac *bgmac) err_unregister_bus: mdiobus_unregister(mii_bus); -err_free_irq: - kfree(mii_bus->irq); err_free_bus: mdiobus_free(mii_bus); return err; @@ -1534,7 +1524,6 @@ static void bgmac_mii_unregister(struct bgmac *bgmac) struct mii_bus *mii_bus = bgmac->mii_bus; mdiobus_unregister(mii_bus); - kfree(mii_bus->irq); mdiobus_free(mii_bus); } diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h index b5e64b02200c..cae0956186ce 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h @@ -540,10 +540,6 @@ struct bnx2x_fastpath { struct napi_struct napi; -#ifdef CONFIG_NET_RX_BUSY_POLL - unsigned long busy_poll_state; -#endif - union host_hc_status_block status_blk; /* chip independent shortcuts into sb structure */ __le16 *sb_index_values; @@ -594,8 +590,6 @@ struct bnx2x_fastpath { /* The last maximal completed SGE */ u16 last_max_sge; __le16 *rx_cons_sb; - unsigned long rx_pkt, - rx_calls; /* TPA related */ struct bnx2x_agg_info *tpa_info; @@ -617,115 +611,6 @@ struct bnx2x_fastpath { #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)) -#ifdef CONFIG_NET_RX_BUSY_POLL - -enum bnx2x_fp_state { - BNX2X_STATE_FP_NAPI = BIT(0), /* NAPI handler owns the queue */ - - BNX2X_STATE_FP_NAPI_REQ_BIT = 1, /* NAPI would like to own the queue */ - BNX2X_STATE_FP_NAPI_REQ = BIT(1), - - BNX2X_STATE_FP_POLL_BIT = 2, - BNX2X_STATE_FP_POLL = BIT(2), /* busy_poll owns the queue */ - - BNX2X_STATE_FP_DISABLE_BIT = 3, /* queue is dismantled */ -}; - -static inline void bnx2x_fp_busy_poll_init(struct bnx2x_fastpath *fp) -{ - WRITE_ONCE(fp->busy_poll_state, 0); -} - -/* called from the device poll routine to get ownership of a FP */ -static inline bool bnx2x_fp_lock_napi(struct bnx2x_fastpath *fp) -{ - unsigned long prev, old = READ_ONCE(fp->busy_poll_state); - - while (1) { - switch (old) { - case BNX2X_STATE_FP_POLL: - /* make sure bnx2x_fp_lock_poll() wont starve us */ - set_bit(BNX2X_STATE_FP_NAPI_REQ_BIT, - &fp->busy_poll_state); - /* fallthrough */ - case BNX2X_STATE_FP_POLL | BNX2X_STATE_FP_NAPI_REQ: - return false; - default: - break; - } - prev = cmpxchg(&fp->busy_poll_state, old, BNX2X_STATE_FP_NAPI); - if (unlikely(prev != old)) { - old = prev; - continue; - } - return true; - } -} - -static inline void bnx2x_fp_unlock_napi(struct bnx2x_fastpath *fp) -{ - smp_wmb(); - fp->busy_poll_state = 0; -} - -/* called from bnx2x_low_latency_poll() */ -static inline bool bnx2x_fp_lock_poll(struct bnx2x_fastpath *fp) -{ - return cmpxchg(&fp->busy_poll_state, 0, BNX2X_STATE_FP_POLL) == 0; -} - -static inline void bnx2x_fp_unlock_poll(struct bnx2x_fastpath *fp) -{ - smp_mb__before_atomic(); - clear_bit(BNX2X_STATE_FP_POLL_BIT, &fp->busy_poll_state); -} - -/* true if a socket is polling */ -static inline bool bnx2x_fp_ll_polling(struct bnx2x_fastpath *fp) -{ - return READ_ONCE(fp->busy_poll_state) & BNX2X_STATE_FP_POLL; -} - -/* false if fp is currently owned */ -static inline bool bnx2x_fp_ll_disable(struct bnx2x_fastpath *fp) -{ - set_bit(BNX2X_STATE_FP_DISABLE_BIT, &fp->busy_poll_state); - return !bnx2x_fp_ll_polling(fp); - -} -#else -static inline void bnx2x_fp_busy_poll_init(struct bnx2x_fastpath *fp) -{ -} - -static inline bool bnx2x_fp_lock_napi(struct bnx2x_fastpath *fp) -{ - return true; -} - -static inline void bnx2x_fp_unlock_napi(struct bnx2x_fastpath *fp) -{ -} - -static inline bool bnx2x_fp_lock_poll(struct bnx2x_fastpath *fp) -{ - return false; -} - -static inline void bnx2x_fp_unlock_poll(struct bnx2x_fastpath *fp) -{ -} - -static inline bool bnx2x_fp_ll_polling(struct bnx2x_fastpath *fp) -{ - return false; -} -static inline bool bnx2x_fp_ll_disable(struct bnx2x_fastpath *fp) -{ - return true; -} -#endif /* CONFIG_NET_RX_BUSY_POLL */ - /* Use 2500 as a mini-jumbo MTU for FCoE */ #define BNX2X_FCOE_MINI_JUMBO_MTU 2500 diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c index c82ab87fcbe8..9695a4c4a434 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c @@ -46,7 +46,6 @@ static void bnx2x_add_all_napi_cnic(struct bnx2x *bp) for_each_rx_queue_cnic(bp, i) { netif_napi_add(bp->dev, &bnx2x_fp(bp, i, napi), bnx2x_poll, NAPI_POLL_WEIGHT); - napi_hash_add(&bnx2x_fp(bp, i, napi)); } } @@ -58,7 +57,6 @@ static void bnx2x_add_all_napi(struct bnx2x *bp) for_each_eth_queue(bp, i) { netif_napi_add(bp->dev, &bnx2x_fp(bp, i, napi), bnx2x_poll, NAPI_POLL_WEIGHT); - napi_hash_add(&bnx2x_fp(bp, i, napi)); } } @@ -560,10 +558,8 @@ static int bnx2x_alloc_rx_sge(struct bnx2x *bp, struct bnx2x_fastpath *fp, put_page(pool->page); pool->page = alloc_pages(gfp_mask, PAGES_PER_SGE_SHIFT); - if (unlikely(!pool->page)) { - BNX2X_ERR("Can't alloc sge\n"); + if (unlikely(!pool->page)) return -ENOMEM; - } pool->offset = 0; } @@ -747,7 +743,7 @@ static void bnx2x_gro_receive(struct bnx2x *bp, struct bnx2x_fastpath *fp, bnx2x_gro_csum(bp, skb, bnx2x_gro_ipv6_csum); break; default: - BNX2X_ERR("Error: FW GRO supports only IPv4/IPv6, not 0x%04x\n", + WARN_ONCE(1, "Error: FW GRO supports only IPv4/IPv6, not 0x%04x\n", be16_to_cpu(skb->protocol)); } } @@ -1094,12 +1090,7 @@ reuse_rx: __vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q), le16_to_cpu(cqe_fp->vlan_tag)); - skb_mark_napi_id(skb, &fp->napi); - - if (bnx2x_fp_ll_polling(fp)) - netif_receive_skb(skb); - else - napi_gro_receive(&fp->napi, skb); + napi_gro_receive(&fp->napi, skb); next_rx: rx_buf->data = NULL; @@ -1131,9 +1122,6 @@ next_cqe: bnx2x_update_rx_prod(bp, fp, bd_prod_fw, sw_comp_prod, fp->rx_sge_prod); - fp->rx_pkt += rx_pkt; - fp->rx_calls++; - return rx_pkt; } @@ -1869,7 +1857,6 @@ static void bnx2x_napi_enable_cnic(struct bnx2x *bp) int i; for_each_rx_queue_cnic(bp, i) { - bnx2x_fp_busy_poll_init(&bp->fp[i]); napi_enable(&bnx2x_fp(bp, i, napi)); } } @@ -1879,7 +1866,6 @@ static void bnx2x_napi_enable(struct bnx2x *bp) int i; for_each_eth_queue(bp, i) { - bnx2x_fp_busy_poll_init(&bp->fp[i]); napi_enable(&bnx2x_fp(bp, i, napi)); } } @@ -1890,8 +1876,6 @@ static void bnx2x_napi_disable_cnic(struct bnx2x *bp) for_each_rx_queue_cnic(bp, i) { napi_disable(&bnx2x_fp(bp, i, napi)); - while (!bnx2x_fp_ll_disable(&bp->fp[i])) - usleep_range(1000, 2000); } } @@ -1901,8 +1885,6 @@ static void bnx2x_napi_disable(struct bnx2x *bp) for_each_eth_queue(bp, i) { napi_disable(&bnx2x_fp(bp, i, napi)); - while (!bnx2x_fp_ll_disable(&bp->fp[i])) - usleep_range(1000, 2000); } } @@ -3219,49 +3201,32 @@ int bnx2x_set_power_state(struct bnx2x *bp, pci_power_t state) */ static int bnx2x_poll(struct napi_struct *napi, int budget) { - int work_done = 0; - u8 cos; struct bnx2x_fastpath *fp = container_of(napi, struct bnx2x_fastpath, napi); struct bnx2x *bp = fp->bp; + int rx_work_done; + u8 cos; - while (1) { #ifdef BNX2X_STOP_ON_ERROR - if (unlikely(bp->panic)) { - napi_complete(napi); - return 0; - } + if (unlikely(bp->panic)) { + napi_complete(napi); + return 0; + } #endif - if (!bnx2x_fp_lock_napi(fp)) - return budget; - - for_each_cos_in_tx_queue(fp, cos) - if (bnx2x_tx_queue_has_work(fp->txdata_ptr[cos])) - bnx2x_tx_int(bp, fp->txdata_ptr[cos]); - - if (bnx2x_has_rx_work(fp)) { - work_done += bnx2x_rx_int(fp, budget - work_done); - - /* must not complete if we consumed full budget */ - if (work_done >= budget) { - bnx2x_fp_unlock_napi(fp); - break; - } - } - - bnx2x_fp_unlock_napi(fp); + for_each_cos_in_tx_queue(fp, cos) + if (bnx2x_tx_queue_has_work(fp->txdata_ptr[cos])) + bnx2x_tx_int(bp, fp->txdata_ptr[cos]); - /* Fall out from the NAPI loop if needed */ - if (!(bnx2x_has_rx_work(fp) || bnx2x_has_tx_work(fp))) { + rx_work_done = (bnx2x_has_rx_work(fp)) ? bnx2x_rx_int(fp, budget) : 0; - /* 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; - } + if (rx_work_done < budget) { + /* 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); + } else { bnx2x_update_fpsb_idx(fp); /* bnx2x_has_rx_work() reads the status block, * thus we need to ensure that status block indices @@ -3286,40 +3251,15 @@ static int bnx2x_poll(struct napi_struct *napi, int budget) bnx2x_ack_sb(bp, fp->igu_sb_id, USTORM_ID, le16_to_cpu(fp->fp_hc_idx), IGU_INT_ENABLE, 1); - break; + } else { + rx_work_done = budget; } } } - return work_done; + return rx_work_done; } -#ifdef CONFIG_NET_RX_BUSY_POLL -/* must be called with local_bh_disable()d */ -int bnx2x_low_latency_recv(struct napi_struct *napi) -{ - struct bnx2x_fastpath *fp = container_of(napi, struct bnx2x_fastpath, - napi); - struct bnx2x *bp = fp->bp; - int found = 0; - - if ((bp->state == BNX2X_STATE_CLOSED) || - (bp->state == BNX2X_STATE_ERROR) || - (bp->dev->features & (NETIF_F_LRO | NETIF_F_GRO))) - return LL_FLUSH_FAILED; - - if (!bnx2x_fp_lock_poll(fp)) - return LL_FLUSH_BUSY; - - if (bnx2x_has_rx_work(fp)) - found = bnx2x_rx_int(fp, 4); - - bnx2x_fp_unlock_poll(fp); - - return found; -} -#endif - /* we split the first BD into headers and data BDs * to ease the pain of our fellow microcode engineers * we use one mapping for both BDs @@ -4494,7 +4434,6 @@ static int bnx2x_alloc_rx_bds(struct bnx2x_fastpath *fp, /* Limit the CQE producer by the CQE ring size */ fp->rx_comp_prod = min_t(u16, NUM_RCQ_RINGS*RCQ_DESC_CNT, cqe_ring_prod); - fp->rx_pkt = fp->rx_calls = 0; bnx2x_fp_stats(bp, fp)->eth_q_stats.rx_skb_alloc_failed += failure_cnt; diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h index b7d32e8412f1..4cbb03f87b5a 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h @@ -570,13 +570,6 @@ int bnx2x_enable_msix(struct bnx2x *bp); int bnx2x_enable_msi(struct bnx2x *bp); /** - * bnx2x_low_latency_recv - LL callback - * - * @napi: napi structure - */ -int bnx2x_low_latency_recv(struct napi_struct *napi); - -/** * bnx2x_alloc_mem_bp - allocate memories outsize main driver structure * * @bp: driver handle diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c index d84efcd34fac..820b7e04bb5f 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c @@ -52,7 +52,7 @@ static const struct { { 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" }, - + { Q_STATS_OFFSET32(driver_xoff), 4, "[%s]: tx_exhaustion_events" }, { Q_STATS_OFFSET32(total_bytes_transmitted_hi), 8, "[%s]: tx_bytes" }, /* 10 */{ Q_STATS_OFFSET32(total_unicast_packets_transmitted_hi), 8, "[%s]: tx_ucast_packets" }, @@ -74,117 +74,115 @@ static const struct { 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) + bool is_port_stat; char string[ETH_GSTRING_LEN]; } bnx2x_stats_arr[] = { /* 1 */ { STATS_OFFSET32(total_bytes_received_hi), - 8, STATS_FLAGS_BOTH, "rx_bytes" }, + 8, false, "rx_bytes" }, { STATS_OFFSET32(error_bytes_received_hi), - 8, STATS_FLAGS_BOTH, "rx_error_bytes" }, + 8, false, "rx_error_bytes" }, { STATS_OFFSET32(total_unicast_packets_received_hi), - 8, STATS_FLAGS_BOTH, "rx_ucast_packets" }, + 8, false, "rx_ucast_packets" }, { STATS_OFFSET32(total_multicast_packets_received_hi), - 8, STATS_FLAGS_BOTH, "rx_mcast_packets" }, + 8, false, "rx_mcast_packets" }, { STATS_OFFSET32(total_broadcast_packets_received_hi), - 8, STATS_FLAGS_BOTH, "rx_bcast_packets" }, + 8, false, "rx_bcast_packets" }, { STATS_OFFSET32(rx_stat_dot3statsfcserrors_hi), - 8, STATS_FLAGS_PORT, "rx_crc_errors" }, + 8, true, "rx_crc_errors" }, { STATS_OFFSET32(rx_stat_dot3statsalignmenterrors_hi), - 8, STATS_FLAGS_PORT, "rx_align_errors" }, + 8, true, "rx_align_errors" }, { STATS_OFFSET32(rx_stat_etherstatsundersizepkts_hi), - 8, STATS_FLAGS_PORT, "rx_undersize_packets" }, + 8, true, "rx_undersize_packets" }, { STATS_OFFSET32(etherstatsoverrsizepkts_hi), - 8, STATS_FLAGS_PORT, "rx_oversize_packets" }, + 8, true, "rx_oversize_packets" }, /* 10 */{ STATS_OFFSET32(rx_stat_etherstatsfragments_hi), - 8, STATS_FLAGS_PORT, "rx_fragments" }, + 8, true, "rx_fragments" }, { STATS_OFFSET32(rx_stat_etherstatsjabbers_hi), - 8, STATS_FLAGS_PORT, "rx_jabbers" }, + 8, true, "rx_jabbers" }, { STATS_OFFSET32(no_buff_discard_hi), - 8, STATS_FLAGS_BOTH, "rx_discards" }, + 8, false, "rx_discards" }, { STATS_OFFSET32(mac_filter_discard), - 4, STATS_FLAGS_PORT, "rx_filtered_packets" }, + 4, true, "rx_filtered_packets" }, { STATS_OFFSET32(mf_tag_discard), - 4, STATS_FLAGS_PORT, "rx_mf_tag_discard" }, + 4, true, "rx_mf_tag_discard" }, { STATS_OFFSET32(pfc_frames_received_hi), - 8, STATS_FLAGS_PORT, "pfc_frames_received" }, + 8, true, "pfc_frames_received" }, { STATS_OFFSET32(pfc_frames_sent_hi), - 8, STATS_FLAGS_PORT, "pfc_frames_sent" }, + 8, true, "pfc_frames_sent" }, { STATS_OFFSET32(brb_drop_hi), - 8, STATS_FLAGS_PORT, "rx_brb_discard" }, + 8, true, "rx_brb_discard" }, { STATS_OFFSET32(brb_truncate_hi), - 8, STATS_FLAGS_PORT, "rx_brb_truncate" }, + 8, true, "rx_brb_truncate" }, { STATS_OFFSET32(pause_frames_received_hi), - 8, STATS_FLAGS_PORT, "rx_pause_frames" }, + 8, true, "rx_pause_frames" }, { STATS_OFFSET32(rx_stat_maccontrolframesreceived_hi), - 8, STATS_FLAGS_PORT, "rx_mac_ctrl_frames" }, + 8, true, "rx_mac_ctrl_frames" }, { STATS_OFFSET32(nig_timer_max), - 4, STATS_FLAGS_PORT, "rx_constant_pause_events" }, + 4, true, "rx_constant_pause_events" }, /* 20 */{ STATS_OFFSET32(rx_err_discard_pkt), - 4, STATS_FLAGS_BOTH, "rx_phy_ip_err_discards"}, + 4, false, "rx_phy_ip_err_discards"}, { STATS_OFFSET32(rx_skb_alloc_failed), - 4, STATS_FLAGS_BOTH, "rx_skb_alloc_discard" }, + 4, false, "rx_skb_alloc_discard" }, { STATS_OFFSET32(hw_csum_err), - 4, STATS_FLAGS_BOTH, "rx_csum_offload_errors" }, - + 4, false, "rx_csum_offload_errors" }, + { STATS_OFFSET32(driver_xoff), + 4, false, "tx_exhaustion_events" }, { STATS_OFFSET32(total_bytes_transmitted_hi), - 8, STATS_FLAGS_BOTH, "tx_bytes" }, + 8, false, "tx_bytes" }, { STATS_OFFSET32(tx_stat_ifhcoutbadoctets_hi), - 8, STATS_FLAGS_PORT, "tx_error_bytes" }, + 8, true, "tx_error_bytes" }, { STATS_OFFSET32(total_unicast_packets_transmitted_hi), - 8, STATS_FLAGS_BOTH, "tx_ucast_packets" }, + 8, false, "tx_ucast_packets" }, { STATS_OFFSET32(total_multicast_packets_transmitted_hi), - 8, STATS_FLAGS_BOTH, "tx_mcast_packets" }, + 8, false, "tx_mcast_packets" }, { STATS_OFFSET32(total_broadcast_packets_transmitted_hi), - 8, STATS_FLAGS_BOTH, "tx_bcast_packets" }, + 8, false, "tx_bcast_packets" }, { STATS_OFFSET32(tx_stat_dot3statsinternalmactransmiterrors_hi), - 8, STATS_FLAGS_PORT, "tx_mac_errors" }, + 8, true, "tx_mac_errors" }, { STATS_OFFSET32(rx_stat_dot3statscarriersenseerrors_hi), - 8, STATS_FLAGS_PORT, "tx_carrier_errors" }, + 8, true, "tx_carrier_errors" }, /* 30 */{ STATS_OFFSET32(tx_stat_dot3statssinglecollisionframes_hi), - 8, STATS_FLAGS_PORT, "tx_single_collisions" }, + 8, true, "tx_single_collisions" }, { STATS_OFFSET32(tx_stat_dot3statsmultiplecollisionframes_hi), - 8, STATS_FLAGS_PORT, "tx_multi_collisions" }, + 8, true, "tx_multi_collisions" }, { STATS_OFFSET32(tx_stat_dot3statsdeferredtransmissions_hi), - 8, STATS_FLAGS_PORT, "tx_deferred" }, + 8, true, "tx_deferred" }, { STATS_OFFSET32(tx_stat_dot3statsexcessivecollisions_hi), - 8, STATS_FLAGS_PORT, "tx_excess_collisions" }, + 8, true, "tx_excess_collisions" }, { STATS_OFFSET32(tx_stat_dot3statslatecollisions_hi), - 8, STATS_FLAGS_PORT, "tx_late_collisions" }, + 8, true, "tx_late_collisions" }, { STATS_OFFSET32(tx_stat_etherstatscollisions_hi), - 8, STATS_FLAGS_PORT, "tx_total_collisions" }, + 8, true, "tx_total_collisions" }, { STATS_OFFSET32(tx_stat_etherstatspkts64octets_hi), - 8, STATS_FLAGS_PORT, "tx_64_byte_packets" }, + 8, true, "tx_64_byte_packets" }, { STATS_OFFSET32(tx_stat_etherstatspkts65octetsto127octets_hi), - 8, STATS_FLAGS_PORT, "tx_65_to_127_byte_packets" }, + 8, true, "tx_65_to_127_byte_packets" }, { STATS_OFFSET32(tx_stat_etherstatspkts128octetsto255octets_hi), - 8, STATS_FLAGS_PORT, "tx_128_to_255_byte_packets" }, + 8, true, "tx_128_to_255_byte_packets" }, { STATS_OFFSET32(tx_stat_etherstatspkts256octetsto511octets_hi), - 8, STATS_FLAGS_PORT, "tx_256_to_511_byte_packets" }, + 8, true, "tx_256_to_511_byte_packets" }, /* 40 */{ STATS_OFFSET32(tx_stat_etherstatspkts512octetsto1023octets_hi), - 8, STATS_FLAGS_PORT, "tx_512_to_1023_byte_packets" }, + 8, true, "tx_512_to_1023_byte_packets" }, { STATS_OFFSET32(etherstatspkts1024octetsto1522octets_hi), - 8, STATS_FLAGS_PORT, "tx_1024_to_1522_byte_packets" }, + 8, true, "tx_1024_to_1522_byte_packets" }, { STATS_OFFSET32(etherstatspktsover1522octets_hi), - 8, STATS_FLAGS_PORT, "tx_1523_to_9022_byte_packets" }, + 8, true, "tx_1523_to_9022_byte_packets" }, { STATS_OFFSET32(pause_frames_sent_hi), - 8, STATS_FLAGS_PORT, "tx_pause_frames" }, + 8, true, "tx_pause_frames" }, { STATS_OFFSET32(total_tpa_aggregations_hi), - 8, STATS_FLAGS_FUNC, "tpa_aggregations" }, + 8, false, "tpa_aggregations" }, { STATS_OFFSET32(total_tpa_aggregated_frames_hi), - 8, STATS_FLAGS_FUNC, "tpa_aggregated_frames"}, + 8, false, "tpa_aggregated_frames"}, { STATS_OFFSET32(total_tpa_bytes_hi), - 8, STATS_FLAGS_FUNC, "tpa_bytes"}, + 8, false, "tpa_bytes"}, { STATS_OFFSET32(recoverable_error), - 4, STATS_FLAGS_FUNC, "recoverable_errors" }, + 4, false, "recoverable_errors" }, { STATS_OFFSET32(unrecoverable_error), - 4, STATS_FLAGS_FUNC, "unrecoverable_errors" }, + 4, false, "unrecoverable_errors" }, { STATS_OFFSET32(driver_filtered_tx_pkt), - 4, STATS_FLAGS_FUNC, "driver_filtered_tx_pkt" }, + 4, false, "driver_filtered_tx_pkt" }, { STATS_OFFSET32(eee_tx_lpi), - 4, STATS_FLAGS_PORT, "Tx LPI entry count"} + 4, true, "Tx LPI entry count"} }; #define BNX2X_NUM_STATS ARRAY_SIZE(bnx2x_stats_arr) @@ -3065,12 +3063,8 @@ static void bnx2x_self_test(struct net_device *dev, } } -#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) -#define HIDE_PORT_STAT(bp) \ - ((IS_MF(bp) && !(bp->msg_enable & BNX2X_MSG_STATS)) || \ - IS_VF(bp)) +#define IS_PORT_STAT(i) (bnx2x_stats_arr[i].is_port_stat) +#define HIDE_PORT_STAT(bp) IS_VF(bp) /* ethtool statistics are displayed for all regular ethernet queues and the * fcoe L2 queue if not disabled @@ -3094,7 +3088,7 @@ static int bnx2x_get_sset_count(struct net_device *dev, int stringset) num_strings = 0; if (HIDE_PORT_STAT(bp)) { for (i = 0; i < BNX2X_NUM_STATS; i++) - if (IS_FUNC_STAT(i)) + if (!IS_PORT_STAT(i)) num_strings++; } else num_strings += BNX2X_NUM_STATS; diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h index cafd5de675cf..27aa0802d87d 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h @@ -3013,8 +3013,8 @@ struct afex_stats { }; #define BCM_5710_FW_MAJOR_VERSION 7 -#define BCM_5710_FW_MINOR_VERSION 12 -#define BCM_5710_FW_REVISION_VERSION 30 +#define BCM_5710_FW_MINOR_VERSION 13 +#define BCM_5710_FW_REVISION_VERSION 1 #define BCM_5710_FW_ENGINEERING_VERSION 0 #define BCM_5710_FW_COMPILE_FLAGS 1 @@ -3583,7 +3583,7 @@ enum classify_rule { CLASSIFY_RULE_OPCODE_MAC, CLASSIFY_RULE_OPCODE_VLAN, CLASSIFY_RULE_OPCODE_PAIR, - CLASSIFY_RULE_OPCODE_VXLAN, + CLASSIFY_RULE_OPCODE_IMAC_VNI, MAX_CLASSIFY_RULE }; @@ -3826,6 +3826,17 @@ struct eth_classify_header { __le32 echo; }; +/* + * Command for adding/removing a Inner-MAC/VNI classification rule + */ +struct eth_classify_imac_vni_cmd { + struct eth_classify_cmd_header header; + __le32 vni; + __le16 imac_lsb; + __le16 imac_mid; + __le16 imac_msb; + __le16 reserved1; +}; /* * Command for adding/removing a MAC classification rule @@ -3869,14 +3880,6 @@ struct eth_classify_vlan_cmd { /* * Command for adding/removing a VXLAN classification rule */ -struct eth_classify_vxlan_cmd { - struct eth_classify_cmd_header header; - __le32 vni; - __le16 inner_mac_lsb; - __le16 inner_mac_mid; - __le16 inner_mac_msb; - __le16 reserved1; -}; /* * union for eth classification rule @@ -3885,7 +3888,7 @@ union eth_classify_rule_cmd { struct eth_classify_mac_cmd mac; struct eth_classify_vlan_cmd vlan; struct eth_classify_pair_cmd pair; - struct eth_classify_vxlan_cmd vxlan; + struct eth_classify_imac_vni_cmd imac_vni; }; /* @@ -5623,6 +5626,14 @@ enum igu_mode { MAX_IGU_MODE }; +/* + * Inner Headers Classification Type + */ +enum inner_clss_type { + INNER_CLSS_DISABLED, + INNER_CLSS_USE_VLAN, + INNER_CLSS_USE_VNI, + MAX_INNER_CLSS_TYPE}; /* * IP versions @@ -5953,14 +5964,6 @@ enum ts_offset_cmd { MAX_TS_OFFSET_CMD }; -/* Tunnel Mode */ -enum tunnel_mode { - TUNN_MODE_NONE, - TUNN_MODE_VXLAN, - TUNN_MODE_GRE, - MAX_TUNNEL_MODE -}; - /* zone A per-queue data */ struct ustorm_queue_zone_data { struct ustorm_eth_rx_producers eth_rx_producers; diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c index 2e611dc5f162..6c4e3a69976f 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c @@ -13004,9 +13004,6 @@ static const struct net_device_ops bnx2x_netdev_ops = { .ndo_fcoe_get_wwn = bnx2x_fcoe_get_wwn, #endif -#ifdef CONFIG_NET_RX_BUSY_POLL - .ndo_busy_poll = bnx2x_low_latency_recv, -#endif .ndo_get_phys_port_id = bnx2x_get_phys_port_id, .ndo_set_vf_link_state = bnx2x_set_vf_link_state, .ndo_features_check = bnx2x_features_check, diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index 07f5f239cb65..df835f5e46d8 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -72,8 +72,10 @@ MODULE_VERSION(DRV_MODULE_VERSION); #define BNXT_TX_PUSH_THRESH 92 enum board_idx { + BCM57301, BCM57302, BCM57304, + BCM57402, BCM57404, BCM57406, BCM57304_VF, @@ -84,17 +86,21 @@ enum board_idx { static const struct { char *name; } board_info[] = { - { "Broadcom BCM57302 NetXtreme-C Single-port 10Gb/25Gb/40Gb/50Gb Ethernet" }, + { "Broadcom BCM57301 NetXtreme-C Single-port 10Gb Ethernet" }, + { "Broadcom BCM57302 NetXtreme-C Dual-port 10Gb/25Gb Ethernet" }, { "Broadcom BCM57304 NetXtreme-C Dual-port 10Gb/25Gb/40Gb/50Gb Ethernet" }, + { "Broadcom BCM57402 NetXtreme-E Dual-port 10Gb Ethernet" }, { "Broadcom BCM57404 NetXtreme-E Dual-port 10Gb/25Gb Ethernet" }, - { "Broadcom BCM57406 NetXtreme-E Dual-port 10Gb Ethernet" }, + { "Broadcom BCM57406 NetXtreme-E Dual-port 10GBase-T Ethernet" }, { "Broadcom BCM57304 NetXtreme-C Ethernet Virtual Function" }, { "Broadcom BCM57404 NetXtreme-E Ethernet Virtual Function" }, }; static const struct pci_device_id bnxt_pci_tbl[] = { + { PCI_VDEVICE(BROADCOM, 0x16c8), .driver_data = BCM57301 }, { PCI_VDEVICE(BROADCOM, 0x16c9), .driver_data = BCM57302 }, { PCI_VDEVICE(BROADCOM, 0x16ca), .driver_data = BCM57304 }, + { PCI_VDEVICE(BROADCOM, 0x16d0), .driver_data = BCM57402 }, { PCI_VDEVICE(BROADCOM, 0x16d1), .driver_data = BCM57404 }, { PCI_VDEVICE(BROADCOM, 0x16d2), .driver_data = BCM57406 }, #ifdef CONFIG_BNXT_SRIOV @@ -173,7 +179,6 @@ static netdev_tx_t bnxt_start_xmit(struct sk_buff *skb, struct net_device *dev) u32 len, free_size, vlan_tag_flags, cfa_action, flags; u16 prod, last_frag; struct pci_dev *pdev = bp->pdev; - struct bnxt_napi *bnapi; struct bnxt_tx_ring_info *txr; struct bnxt_sw_tx_bd *tx_buf; @@ -183,8 +188,7 @@ static netdev_tx_t bnxt_start_xmit(struct sk_buff *skb, struct net_device *dev) return NETDEV_TX_OK; } - bnapi = bp->bnapi[i]; - txr = &bnapi->tx_ring; + txr = &bp->tx_ring[i]; txq = netdev_get_tx_queue(dev, i); prod = txr->tx_prod; @@ -417,8 +421,8 @@ tx_dma_error: static void bnxt_tx_int(struct bnxt *bp, struct bnxt_napi *bnapi, int nr_pkts) { - struct bnxt_tx_ring_info *txr = &bnapi->tx_ring; - int index = bnapi->index; + struct bnxt_tx_ring_info *txr = bnapi->tx_ring; + int index = txr - &bp->tx_ring[0]; struct netdev_queue *txq = netdev_get_tx_queue(bp->dev, index); u16 cons = txr->tx_cons; struct pci_dev *pdev = bp->pdev; @@ -596,7 +600,7 @@ static void bnxt_reuse_rx_agg_bufs(struct bnxt_napi *bnapi, u16 cp_cons, { struct bnxt *bp = bnapi->bp; struct bnxt_cp_ring_info *cpr = &bnapi->cp_ring; - struct bnxt_rx_ring_info *rxr = &bnapi->rx_ring; + struct bnxt_rx_ring_info *rxr = bnapi->rx_ring; u16 prod = rxr->rx_agg_prod; u16 sw_prod = rxr->rx_sw_agg_prod; u32 i; @@ -675,7 +679,7 @@ static struct sk_buff *bnxt_rx_pages(struct bnxt *bp, struct bnxt_napi *bnapi, { struct pci_dev *pdev = bp->pdev; struct bnxt_cp_ring_info *cpr = &bnapi->cp_ring; - struct bnxt_rx_ring_info *rxr = &bnapi->rx_ring; + struct bnxt_rx_ring_info *rxr = bnapi->rx_ring; u16 prod = rxr->rx_agg_prod; u32 i; @@ -856,8 +860,13 @@ static inline struct sk_buff *bnxt_gro_skb(struct bnxt_tpa_info *tpa_info, struct tcphdr *th; int payload_off, tcp_opt_len = 0; int len, nw_off; + u16 segs; + + segs = TPA_END_TPA_SEGS(tpa_end); + if (segs == 1) + return skb; - NAPI_GRO_CB(skb)->count = TPA_END_TPA_SEGS(tpa_end); + NAPI_GRO_CB(skb)->count = segs; skb_shinfo(skb)->gso_size = le32_to_cpu(tpa_end1->rx_tpa_end_cmp_seg_len); skb_shinfo(skb)->gso_type = tpa_info->gso_type; @@ -929,7 +938,7 @@ static inline struct sk_buff *bnxt_tpa_end(struct bnxt *bp, bool *agg_event) { struct bnxt_cp_ring_info *cpr = &bnapi->cp_ring; - struct bnxt_rx_ring_info *rxr = &bnapi->rx_ring; + struct bnxt_rx_ring_info *rxr = bnapi->rx_ring; u8 agg_id = TPA_END_AGG_ID(tpa_end); u8 *data, agg_bufs; u16 cp_cons = RING_CMP(*raw_cons); @@ -1045,7 +1054,7 @@ static int bnxt_rx_pkt(struct bnxt *bp, struct bnxt_napi *bnapi, u32 *raw_cons, bool *agg_event) { struct bnxt_cp_ring_info *cpr = &bnapi->cp_ring; - struct bnxt_rx_ring_info *rxr = &bnapi->rx_ring; + struct bnxt_rx_ring_info *rxr = bnapi->rx_ring; struct net_device *dev = bp->dev; struct rx_cmp *rxcmp; struct rx_cmp_ext *rxcmp1; @@ -1187,8 +1196,10 @@ static int bnxt_rx_pkt(struct bnxt *bp, struct bnxt_napi *bnapi, u32 *raw_cons, skb->csum_level = RX_CMP_ENCAP(rxcmp1); } } else { - if (rxcmp1->rx_cmp_cfa_code_errors_v2 & RX_CMP_L4_CS_ERR_BITS) - cpr->rx_l4_csum_errors++; + if (rxcmp1->rx_cmp_cfa_code_errors_v2 & RX_CMP_L4_CS_ERR_BITS) { + if (dev->features & NETIF_F_RXCSUM) + cpr->rx_l4_csum_errors++; + } } skb_record_rx_queue(skb, bnapi->index); @@ -1377,7 +1388,7 @@ static int bnxt_poll_work(struct bnxt *bp, struct bnxt_napi *bnapi, int budget) bnxt_tx_int(bp, bnapi, tx_pkts); if (rx_event) { - struct bnxt_rx_ring_info *rxr = &bnapi->rx_ring; + struct bnxt_rx_ring_info *rxr = bnapi->rx_ring; writel(DB_KEY_RX | rxr->rx_prod, rxr->rx_doorbell); writel(DB_KEY_RX | rxr->rx_prod, rxr->rx_doorbell); @@ -1446,19 +1457,14 @@ static void bnxt_free_tx_skbs(struct bnxt *bp) int i, max_idx; struct pci_dev *pdev = bp->pdev; - if (!bp->bnapi) + if (!bp->tx_ring) return; max_idx = bp->tx_nr_pages * TX_DESC_CNT; for (i = 0; i < bp->tx_nr_rings; i++) { - struct bnxt_napi *bnapi = bp->bnapi[i]; - struct bnxt_tx_ring_info *txr; + struct bnxt_tx_ring_info *txr = &bp->tx_ring[i]; int j; - if (!bnapi) - continue; - - txr = &bnapi->tx_ring; for (j = 0; j < max_idx;) { struct bnxt_sw_tx_bd *tx_buf = &txr->tx_buf_ring[j]; struct sk_buff *skb = tx_buf->skb; @@ -1504,21 +1510,15 @@ static void bnxt_free_rx_skbs(struct bnxt *bp) int i, max_idx, max_agg_idx; struct pci_dev *pdev = bp->pdev; - if (!bp->bnapi) + if (!bp->rx_ring) return; max_idx = bp->rx_nr_pages * RX_DESC_CNT; max_agg_idx = bp->rx_agg_nr_pages * RX_DESC_CNT; for (i = 0; i < bp->rx_nr_rings; i++) { - struct bnxt_napi *bnapi = bp->bnapi[i]; - struct bnxt_rx_ring_info *rxr; + struct bnxt_rx_ring_info *rxr = &bp->rx_ring[i]; int j; - if (!bnapi) - continue; - - rxr = &bnapi->rx_ring; - if (rxr->rx_tpa) { for (j = 0; j < MAX_TPA; j++) { struct bnxt_tpa_info *tpa_info = @@ -1646,19 +1646,13 @@ static void bnxt_free_rx_rings(struct bnxt *bp) { int i; - if (!bp->bnapi) + if (!bp->rx_ring) return; for (i = 0; i < bp->rx_nr_rings; i++) { - struct bnxt_napi *bnapi = bp->bnapi[i]; - struct bnxt_rx_ring_info *rxr; + struct bnxt_rx_ring_info *rxr = &bp->rx_ring[i]; struct bnxt_ring_struct *ring; - if (!bnapi) - continue; - - rxr = &bnapi->rx_ring; - kfree(rxr->rx_tpa); rxr->rx_tpa = NULL; @@ -1677,6 +1671,9 @@ static int bnxt_alloc_rx_rings(struct bnxt *bp) { int i, rc, agg_rings = 0, tpa_rings = 0; + if (!bp->rx_ring) + return -ENOMEM; + if (bp->flags & BNXT_FLAG_AGG_RINGS) agg_rings = 1; @@ -1684,14 +1681,9 @@ static int bnxt_alloc_rx_rings(struct bnxt *bp) tpa_rings = 1; for (i = 0; i < bp->rx_nr_rings; i++) { - struct bnxt_napi *bnapi = bp->bnapi[i]; - struct bnxt_rx_ring_info *rxr; + struct bnxt_rx_ring_info *rxr = &bp->rx_ring[i]; struct bnxt_ring_struct *ring; - if (!bnapi) - continue; - - rxr = &bnapi->rx_ring; ring = &rxr->rx_ring_struct; rc = bnxt_alloc_ring(bp, ring); @@ -1729,19 +1721,13 @@ static void bnxt_free_tx_rings(struct bnxt *bp) int i; struct pci_dev *pdev = bp->pdev; - if (!bp->bnapi) + if (!bp->tx_ring) return; for (i = 0; i < bp->tx_nr_rings; i++) { - struct bnxt_napi *bnapi = bp->bnapi[i]; - struct bnxt_tx_ring_info *txr; + struct bnxt_tx_ring_info *txr = &bp->tx_ring[i]; struct bnxt_ring_struct *ring; - if (!bnapi) - continue; - - txr = &bnapi->tx_ring; - if (txr->tx_push) { dma_free_coherent(&pdev->dev, bp->tx_push_size, txr->tx_push, txr->tx_push_mapping); @@ -1775,14 +1761,9 @@ static int bnxt_alloc_tx_rings(struct bnxt *bp) } for (i = 0, j = 0; i < bp->tx_nr_rings; i++) { - struct bnxt_napi *bnapi = bp->bnapi[i]; - struct bnxt_tx_ring_info *txr; + struct bnxt_tx_ring_info *txr = &bp->tx_ring[i]; struct bnxt_ring_struct *ring; - if (!bnapi) - continue; - - txr = &bnapi->tx_ring; ring = &txr->tx_ring_struct; rc = bnxt_alloc_ring(bp, ring); @@ -1885,7 +1866,10 @@ static void bnxt_init_ring_struct(struct bnxt *bp) ring->dma_arr = cpr->cp_desc_mapping; ring->vmem_size = 0; - rxr = &bnapi->rx_ring; + rxr = bnapi->rx_ring; + if (!rxr) + goto skip_rx; + ring = &rxr->rx_ring_struct; ring->nr_pages = bp->rx_nr_pages; ring->page_size = HW_RXBD_RING_SIZE; @@ -1902,7 +1886,11 @@ static void bnxt_init_ring_struct(struct bnxt *bp) ring->vmem_size = SW_RXBD_AGG_RING_SIZE * bp->rx_agg_nr_pages; ring->vmem = (void **)&rxr->rx_agg_ring; - txr = &bnapi->tx_ring; +skip_rx: + txr = bnapi->tx_ring; + if (!txr) + continue; + ring = &txr->tx_ring_struct; ring->nr_pages = bp->tx_nr_pages; ring->page_size = HW_RXBD_RING_SIZE; @@ -1938,22 +1926,18 @@ static void bnxt_init_rxbd_pages(struct bnxt_ring_struct *ring, u32 type) static int bnxt_init_one_rx_ring(struct bnxt *bp, int ring_nr) { struct net_device *dev = bp->dev; - struct bnxt_napi *bnapi = bp->bnapi[ring_nr]; struct bnxt_rx_ring_info *rxr; struct bnxt_ring_struct *ring; u32 prod, type; int i; - if (!bnapi) - return -EINVAL; - type = (bp->rx_buf_use_size << RX_BD_LEN_SHIFT) | RX_BD_TYPE_RX_PACKET_BD | RX_BD_FLAGS_EOP; if (NET_IP_ALIGN == 2) type |= RX_BD_FLAGS_SOP; - rxr = &bnapi->rx_ring; + rxr = &bp->rx_ring[ring_nr]; ring = &rxr->rx_ring_struct; bnxt_init_rxbd_pages(ring, type); @@ -1969,11 +1953,12 @@ static int bnxt_init_one_rx_ring(struct bnxt *bp, int ring_nr) rxr->rx_prod = prod; ring->fw_ring_id = INVALID_HW_RING_ID; + ring = &rxr->rx_agg_ring_struct; + ring->fw_ring_id = INVALID_HW_RING_ID; + if (!(bp->flags & BNXT_FLAG_AGG_RINGS)) return 0; - ring = &rxr->rx_agg_ring_struct; - type = ((u32)PAGE_SIZE << RX_BD_LEN_SHIFT) | RX_BD_TYPE_RX_AGG_BD | RX_BD_FLAGS_SOP; @@ -1989,7 +1974,6 @@ static int bnxt_init_one_rx_ring(struct bnxt *bp, int ring_nr) prod = NEXT_RX_AGG(prod); } rxr->rx_agg_prod = prod; - ring->fw_ring_id = INVALID_HW_RING_ID; if (bp->flags & BNXT_FLAG_TPA) { if (rxr->rx_tpa) { @@ -2035,8 +2019,7 @@ static int bnxt_init_tx_rings(struct bnxt *bp) MAX_SKB_FRAGS + 1); for (i = 0; i < bp->tx_nr_rings; i++) { - struct bnxt_napi *bnapi = bp->bnapi[i]; - struct bnxt_tx_ring_info *txr = &bnapi->tx_ring; + struct bnxt_tx_ring_info *txr = &bp->tx_ring[i]; struct bnxt_ring_struct *ring = &txr->tx_ring_struct; ring->fw_ring_id = INVALID_HW_RING_ID; @@ -2423,14 +2406,18 @@ static void bnxt_clear_ring_indices(struct bnxt *bp) cpr = &bnapi->cp_ring; cpr->cp_raw_cons = 0; - txr = &bnapi->tx_ring; - txr->tx_prod = 0; - txr->tx_cons = 0; + txr = bnapi->tx_ring; + if (txr) { + txr->tx_prod = 0; + txr->tx_cons = 0; + } - rxr = &bnapi->rx_ring; - rxr->rx_prod = 0; - rxr->rx_agg_prod = 0; - rxr->rx_sw_agg_prod = 0; + rxr = bnapi->rx_ring; + if (rxr) { + rxr->rx_prod = 0; + rxr->rx_agg_prod = 0; + rxr->rx_sw_agg_prod = 0; + } } } @@ -2496,6 +2483,10 @@ static void bnxt_free_mem(struct bnxt *bp, bool irq_re_init) bnxt_free_stats(bp); bnxt_free_ring_grps(bp); bnxt_free_vnics(bp); + kfree(bp->tx_ring); + bp->tx_ring = NULL; + kfree(bp->rx_ring); + bp->rx_ring = NULL; kfree(bp->bnapi); bp->bnapi = NULL; } else { @@ -2505,7 +2496,7 @@ static void bnxt_free_mem(struct bnxt *bp, bool irq_re_init) static int bnxt_alloc_mem(struct bnxt *bp, bool irq_re_init) { - int i, rc, size, arr_size; + int i, j, rc, size, arr_size; void *bnapi; if (irq_re_init) { @@ -2527,6 +2518,33 @@ static int bnxt_alloc_mem(struct bnxt *bp, bool irq_re_init) bp->bnapi[i]->bp = bp; } + bp->rx_ring = kcalloc(bp->rx_nr_rings, + sizeof(struct bnxt_rx_ring_info), + GFP_KERNEL); + if (!bp->rx_ring) + return -ENOMEM; + + for (i = 0; i < bp->rx_nr_rings; i++) { + bp->rx_ring[i].bnapi = bp->bnapi[i]; + bp->bnapi[i]->rx_ring = &bp->rx_ring[i]; + } + + bp->tx_ring = kcalloc(bp->tx_nr_rings, + sizeof(struct bnxt_tx_ring_info), + GFP_KERNEL); + if (!bp->tx_ring) + return -ENOMEM; + + if (bp->flags & BNXT_FLAG_SHARED_RINGS) + j = 0; + else + j = bp->rx_nr_rings; + + for (i = 0; i < bp->tx_nr_rings; i++, j++) { + bp->tx_ring[i].bnapi = bp->bnapi[j]; + bp->bnapi[j]->tx_ring = &bp->tx_ring[i]; + } + rc = bnxt_alloc_stats(bp); if (rc) goto alloc_mem_err; @@ -2596,6 +2614,9 @@ int _hwrm_send_message(struct bnxt *bp, void *msg, u32 msg_len, int timeout) /* Write request msg to hwrm channel */ __iowrite32_copy(bp->bar0, data, msg_len / 4); + for (i = msg_len; i < HWRM_MAX_REQ_LEN; i += 4) + writel(0, bp->bar0 + i); + /* currently supports only one outstanding message */ if (intr_process) bp->hwrm_intr_seq_id = le32_to_cpu(req->target_id_seq_id) & @@ -2710,6 +2731,14 @@ static int bnxt_hwrm_func_drv_rgtr(struct bnxt *bp) return hwrm_send_message(bp, &req, sizeof(req), HWRM_CMD_TIMEOUT); } +static int bnxt_hwrm_func_drv_unrgtr(struct bnxt *bp) +{ + struct hwrm_func_drv_unrgtr_input req = {0}; + + bnxt_hwrm_cmd_hdr_init(bp, &req, HWRM_FUNC_DRV_UNRGTR, -1, -1); + return hwrm_send_message(bp, &req, sizeof(req), HWRM_CMD_TIMEOUT); +} + static int bnxt_hwrm_tunnel_dst_port_free(struct bnxt *bp, u8 tunnel_type) { u32 rc = 0; @@ -2772,7 +2801,7 @@ static int bnxt_hwrm_cfa_l2_set_rx_mask(struct bnxt *bp, u16 vnic_id) struct bnxt_vnic_info *vnic = &bp->vnic_info[vnic_id]; bnxt_hwrm_cmd_hdr_init(bp, &req, HWRM_CFA_L2_SET_RX_MASK, -1, -1); - req.dflt_vnic_id = cpu_to_le32(vnic->fw_vnic_id); + req.vnic_id = cpu_to_le32(vnic->fw_vnic_id); req.num_mc_entries = cpu_to_le32(vnic->mc_list_count); req.mc_tbl_addr = cpu_to_le64(vnic->mc_list_mapping); @@ -2805,7 +2834,7 @@ static int bnxt_hwrm_cfa_ntuple_filter_free(struct bnxt *bp, CFA_NTUPLE_FILTER_ALLOC_REQ_ENABLES_SRC_PORT_MASK | \ CFA_NTUPLE_FILTER_ALLOC_REQ_ENABLES_DST_PORT | \ CFA_NTUPLE_FILTER_ALLOC_REQ_ENABLES_DST_PORT_MASK | \ - CFA_NTUPLE_FILTER_ALLOC_REQ_ENABLES_DST_VNIC_ID) + CFA_NTUPLE_FILTER_ALLOC_REQ_ENABLES_DST_ID) static int bnxt_hwrm_cfa_ntuple_filter_alloc(struct bnxt *bp, struct bnxt_ntuple_filter *fltr) @@ -2824,7 +2853,7 @@ static int bnxt_hwrm_cfa_ntuple_filter_alloc(struct bnxt *bp, req.ethertype = htons(ETH_P_IP); memcpy(req.src_macaddr, fltr->src_mac_addr, ETH_ALEN); - req.ipaddr_type = 4; + req.ip_addr_type = CFA_NTUPLE_FILTER_ALLOC_REQ_IP_ADDR_TYPE_IPV4; req.ip_protocol = keys->basic.ip_proto; req.src_ipaddr[0] = keys->addrs.v4addrs.src; @@ -2837,7 +2866,7 @@ static int bnxt_hwrm_cfa_ntuple_filter_alloc(struct bnxt *bp, req.dst_port = keys->ports.dst; req.dst_port_mask = cpu_to_be16(0xffff); - req.dst_vnic_id = cpu_to_le16(vnic->fw_vnic_id); + req.dst_id = cpu_to_le16(vnic->fw_vnic_id); mutex_lock(&bp->hwrm_cmd_lock); rc = _hwrm_send_message(bp, &req, sizeof(req), HWRM_CMD_TIMEOUT); if (!rc) @@ -2857,10 +2886,10 @@ static int bnxt_hwrm_set_vnic_filter(struct bnxt *bp, u16 vnic_id, u16 idx, bnxt_hwrm_cmd_hdr_init(bp, &req, HWRM_CFA_L2_FILTER_ALLOC, -1, -1); req.flags = cpu_to_le32(CFA_L2_FILTER_ALLOC_REQ_FLAGS_PATH_RX | CFA_L2_FILTER_ALLOC_REQ_FLAGS_OUTERMOST); - req.dst_vnic_id = cpu_to_le16(bp->vnic_info[vnic_id].fw_vnic_id); + req.dst_id = cpu_to_le16(bp->vnic_info[vnic_id].fw_vnic_id); req.enables = cpu_to_le32(CFA_L2_FILTER_ALLOC_REQ_ENABLES_L2_ADDR | - CFA_L2_FILTER_ALLOC_REQ_ENABLES_DST_VNIC_ID | + CFA_L2_FILTER_ALLOC_REQ_ENABLES_DST_ID | CFA_L2_FILTER_ALLOC_REQ_ENABLES_L2_ADDR_MASK); memcpy(req.l2_addr, mac_addr, ETH_ALEN); req.l2_addr_mask[0] = 0xff; @@ -2930,7 +2959,8 @@ static int bnxt_hwrm_vnic_set_tpa(struct bnxt *bp, u16 vnic_id, u32 tpa_flags) req.enables = cpu_to_le32(VNIC_TPA_CFG_REQ_ENABLES_MAX_AGG_SEGS | - VNIC_TPA_CFG_REQ_ENABLES_MAX_AGGS); + VNIC_TPA_CFG_REQ_ENABLES_MAX_AGGS | + VNIC_TPA_CFG_REQ_ENABLES_MIN_AGG_LEN); /* Number of segs are log2 units, and first packet is not * included as part of this units. @@ -2948,6 +2978,8 @@ static int bnxt_hwrm_vnic_set_tpa(struct bnxt *bp, u16 vnic_id, u32 tpa_flags) segs = ilog2(nsegs); req.max_agg_segs = cpu_to_le16(segs); req.max_aggs = cpu_to_le16(VNIC_TPA_CFG_REQ_MAX_AGGS_MAX); + + req.min_agg_len = cpu_to_le32(512); } req.vnic_id = cpu_to_le16(vnic->fw_vnic_id); @@ -3058,7 +3090,7 @@ static int bnxt_hwrm_vnic_ctx_alloc(struct bnxt *bp, u16 vnic_id) static int bnxt_hwrm_vnic_cfg(struct bnxt *bp, u16 vnic_id) { - int grp_idx = 0; + unsigned int ring = 0, grp_idx; struct bnxt_vnic_info *vnic = &bp->vnic_info[vnic_id]; struct hwrm_vnic_cfg_input req = {0}; @@ -3069,10 +3101,11 @@ static int bnxt_hwrm_vnic_cfg(struct bnxt *bp, u16 vnic_id) req.rss_rule = cpu_to_le16(vnic->fw_rss_cos_lb_ctx); req.cos_rule = cpu_to_le16(0xffff); if (vnic->flags & BNXT_VNIC_RSS_FLAG) - grp_idx = 0; + ring = 0; else if (vnic->flags & BNXT_VNIC_RFS_FLAG) - grp_idx = vnic_id - 1; + ring = vnic_id - 1; + grp_idx = bp->rx_ring[ring].bnapi->index; req.vnic_id = cpu_to_le16(vnic->fw_vnic_id); req.dflt_ring_grp = cpu_to_le16(bp->grp_info[grp_idx].fw_grp_id); @@ -3113,22 +3146,25 @@ static void bnxt_hwrm_vnic_free(struct bnxt *bp) bnxt_hwrm_vnic_free_one(bp, i); } -static int bnxt_hwrm_vnic_alloc(struct bnxt *bp, u16 vnic_id, u16 start_grp_id, - u16 end_grp_id) +static int bnxt_hwrm_vnic_alloc(struct bnxt *bp, u16 vnic_id, + unsigned int start_rx_ring_idx, + unsigned int nr_rings) { - u32 rc = 0, i, j; + int rc = 0; + unsigned int i, j, grp_idx, end_idx = start_rx_ring_idx + nr_rings; struct hwrm_vnic_alloc_input req = {0}; struct hwrm_vnic_alloc_output *resp = bp->hwrm_cmd_resp_addr; /* map ring groups to this vnic */ - for (i = start_grp_id, j = 0; i < end_grp_id; i++, j++) { - if (bp->grp_info[i].fw_grp_id == INVALID_HW_RING_ID) { + for (i = start_rx_ring_idx, j = 0; i < end_idx; i++, j++) { + grp_idx = bp->rx_ring[i].bnapi->index; + if (bp->grp_info[grp_idx].fw_grp_id == INVALID_HW_RING_ID) { netdev_err(bp->dev, "Not enough ring groups avail:%x req:%x\n", - j, (end_grp_id - start_grp_id)); + j, nr_rings); break; } bp->vnic_info[vnic_id].fw_grp_ids[j] = - bp->grp_info[i].fw_grp_id; + bp->grp_info[grp_idx].fw_grp_id; } bp->vnic_info[vnic_id].fw_rss_cos_lb_ctx = INVALID_HW_RING_ID; @@ -3155,20 +3191,22 @@ static int bnxt_hwrm_ring_grp_alloc(struct bnxt *bp) struct hwrm_ring_grp_alloc_input req = {0}; struct hwrm_ring_grp_alloc_output *resp = bp->hwrm_cmd_resp_addr; + unsigned int grp_idx = bp->rx_ring[i].bnapi->index; bnxt_hwrm_cmd_hdr_init(bp, &req, HWRM_RING_GRP_ALLOC, -1, -1); - req.cr = cpu_to_le16(bp->grp_info[i].cp_fw_ring_id); - req.rr = cpu_to_le16(bp->grp_info[i].rx_fw_ring_id); - req.ar = cpu_to_le16(bp->grp_info[i].agg_fw_ring_id); - req.sc = cpu_to_le16(bp->grp_info[i].fw_stats_ctx); + req.cr = cpu_to_le16(bp->grp_info[grp_idx].cp_fw_ring_id); + req.rr = cpu_to_le16(bp->grp_info[grp_idx].rx_fw_ring_id); + req.ar = cpu_to_le16(bp->grp_info[grp_idx].agg_fw_ring_id); + req.sc = cpu_to_le16(bp->grp_info[grp_idx].fw_stats_ctx); rc = _hwrm_send_message(bp, &req, sizeof(req), HWRM_CMD_TIMEOUT); if (rc) break; - bp->grp_info[i].fw_grp_id = le32_to_cpu(resp->ring_group_id); + bp->grp_info[grp_idx].fw_grp_id = + le32_to_cpu(resp->ring_group_id); } mutex_unlock(&bp->hwrm_cmd_lock); return rc; @@ -3293,75 +3331,66 @@ static int bnxt_hwrm_ring_alloc(struct bnxt *bp) { int i, rc = 0; - if (bp->cp_nr_rings) { - for (i = 0; i < bp->cp_nr_rings; i++) { - struct bnxt_napi *bnapi = bp->bnapi[i]; - struct bnxt_cp_ring_info *cpr = &bnapi->cp_ring; - struct bnxt_ring_struct *ring = &cpr->cp_ring_struct; + for (i = 0; i < bp->cp_nr_rings; i++) { + struct bnxt_napi *bnapi = bp->bnapi[i]; + struct bnxt_cp_ring_info *cpr = &bnapi->cp_ring; + struct bnxt_ring_struct *ring = &cpr->cp_ring_struct; - rc = hwrm_ring_alloc_send_msg(bp, ring, - HWRM_RING_ALLOC_CMPL, i, - INVALID_STATS_CTX_ID); - if (rc) - goto err_out; - cpr->cp_doorbell = bp->bar1 + i * 0x80; - BNXT_CP_DB(cpr->cp_doorbell, cpr->cp_raw_cons); - bp->grp_info[i].cp_fw_ring_id = ring->fw_ring_id; - } + rc = hwrm_ring_alloc_send_msg(bp, ring, HWRM_RING_ALLOC_CMPL, i, + INVALID_STATS_CTX_ID); + if (rc) + goto err_out; + cpr->cp_doorbell = bp->bar1 + i * 0x80; + BNXT_CP_DB(cpr->cp_doorbell, cpr->cp_raw_cons); + bp->grp_info[i].cp_fw_ring_id = ring->fw_ring_id; } - if (bp->tx_nr_rings) { - for (i = 0; i < bp->tx_nr_rings; i++) { - struct bnxt_napi *bnapi = bp->bnapi[i]; - struct bnxt_tx_ring_info *txr = &bnapi->tx_ring; - struct bnxt_ring_struct *ring = &txr->tx_ring_struct; - u16 fw_stats_ctx = bp->grp_info[i].fw_stats_ctx; + for (i = 0; i < bp->tx_nr_rings; i++) { + struct bnxt_tx_ring_info *txr = &bp->tx_ring[i]; + struct bnxt_ring_struct *ring = &txr->tx_ring_struct; + u32 map_idx = txr->bnapi->index; + u16 fw_stats_ctx = bp->grp_info[map_idx].fw_stats_ctx; - rc = hwrm_ring_alloc_send_msg(bp, ring, - HWRM_RING_ALLOC_TX, i, - fw_stats_ctx); - if (rc) - goto err_out; - txr->tx_doorbell = bp->bar1 + i * 0x80; - } + rc = hwrm_ring_alloc_send_msg(bp, ring, HWRM_RING_ALLOC_TX, + map_idx, fw_stats_ctx); + if (rc) + goto err_out; + txr->tx_doorbell = bp->bar1 + map_idx * 0x80; } - if (bp->rx_nr_rings) { - for (i = 0; i < bp->rx_nr_rings; i++) { - struct bnxt_napi *bnapi = bp->bnapi[i]; - struct bnxt_rx_ring_info *rxr = &bnapi->rx_ring; - struct bnxt_ring_struct *ring = &rxr->rx_ring_struct; + for (i = 0; i < bp->rx_nr_rings; i++) { + struct bnxt_rx_ring_info *rxr = &bp->rx_ring[i]; + struct bnxt_ring_struct *ring = &rxr->rx_ring_struct; + u32 map_idx = rxr->bnapi->index; - rc = hwrm_ring_alloc_send_msg(bp, ring, - HWRM_RING_ALLOC_RX, i, - INVALID_STATS_CTX_ID); - if (rc) - goto err_out; - rxr->rx_doorbell = bp->bar1 + i * 0x80; - writel(DB_KEY_RX | rxr->rx_prod, rxr->rx_doorbell); - bp->grp_info[i].rx_fw_ring_id = ring->fw_ring_id; - } + rc = hwrm_ring_alloc_send_msg(bp, ring, HWRM_RING_ALLOC_RX, + map_idx, INVALID_STATS_CTX_ID); + if (rc) + goto err_out; + rxr->rx_doorbell = bp->bar1 + map_idx * 0x80; + writel(DB_KEY_RX | rxr->rx_prod, rxr->rx_doorbell); + bp->grp_info[map_idx].rx_fw_ring_id = ring->fw_ring_id; } if (bp->flags & BNXT_FLAG_AGG_RINGS) { for (i = 0; i < bp->rx_nr_rings; i++) { - struct bnxt_napi *bnapi = bp->bnapi[i]; - struct bnxt_rx_ring_info *rxr = &bnapi->rx_ring; + struct bnxt_rx_ring_info *rxr = &bp->rx_ring[i]; struct bnxt_ring_struct *ring = &rxr->rx_agg_ring_struct; + u32 grp_idx = rxr->bnapi->index; + u32 map_idx = grp_idx + bp->rx_nr_rings; rc = hwrm_ring_alloc_send_msg(bp, ring, HWRM_RING_ALLOC_AGG, - bp->rx_nr_rings + i, + map_idx, INVALID_STATS_CTX_ID); if (rc) goto err_out; - rxr->rx_agg_doorbell = - bp->bar1 + (bp->rx_nr_rings + i) * 0x80; + rxr->rx_agg_doorbell = bp->bar1 + map_idx * 0x80; writel(DB_KEY_RX | rxr->rx_agg_prod, rxr->rx_agg_doorbell); - bp->grp_info[i].agg_fw_ring_id = ring->fw_ring_id; + bp->grp_info[grp_idx].agg_fw_ring_id = ring->fw_ring_id; } } err_out: @@ -3408,91 +3437,75 @@ static int hwrm_ring_free_send_msg(struct bnxt *bp, return 0; } -static int bnxt_hwrm_ring_free(struct bnxt *bp, bool close_path) +static void bnxt_hwrm_ring_free(struct bnxt *bp, bool close_path) { - int i, rc = 0; + int i; if (!bp->bnapi) - return 0; + return; - if (bp->tx_nr_rings) { - for (i = 0; i < bp->tx_nr_rings; i++) { - struct bnxt_napi *bnapi = bp->bnapi[i]; - struct bnxt_tx_ring_info *txr = &bnapi->tx_ring; - struct bnxt_ring_struct *ring = &txr->tx_ring_struct; - u32 cmpl_ring_id = bp->grp_info[i].cp_fw_ring_id; - - if (ring->fw_ring_id != INVALID_HW_RING_ID) { - hwrm_ring_free_send_msg( - bp, ring, - RING_FREE_REQ_RING_TYPE_TX, - close_path ? cmpl_ring_id : - INVALID_HW_RING_ID); - ring->fw_ring_id = INVALID_HW_RING_ID; - } + for (i = 0; i < bp->tx_nr_rings; i++) { + struct bnxt_tx_ring_info *txr = &bp->tx_ring[i]; + struct bnxt_ring_struct *ring = &txr->tx_ring_struct; + u32 grp_idx = txr->bnapi->index; + u32 cmpl_ring_id = bp->grp_info[grp_idx].cp_fw_ring_id; + + if (ring->fw_ring_id != INVALID_HW_RING_ID) { + hwrm_ring_free_send_msg(bp, ring, + RING_FREE_REQ_RING_TYPE_TX, + close_path ? cmpl_ring_id : + INVALID_HW_RING_ID); + ring->fw_ring_id = INVALID_HW_RING_ID; } } - if (bp->rx_nr_rings) { - for (i = 0; i < bp->rx_nr_rings; i++) { - struct bnxt_napi *bnapi = bp->bnapi[i]; - struct bnxt_rx_ring_info *rxr = &bnapi->rx_ring; - struct bnxt_ring_struct *ring = &rxr->rx_ring_struct; - u32 cmpl_ring_id = bp->grp_info[i].cp_fw_ring_id; - - if (ring->fw_ring_id != INVALID_HW_RING_ID) { - hwrm_ring_free_send_msg( - bp, ring, - RING_FREE_REQ_RING_TYPE_RX, - close_path ? cmpl_ring_id : - INVALID_HW_RING_ID); - ring->fw_ring_id = INVALID_HW_RING_ID; - bp->grp_info[i].rx_fw_ring_id = - INVALID_HW_RING_ID; - } + for (i = 0; i < bp->rx_nr_rings; i++) { + struct bnxt_rx_ring_info *rxr = &bp->rx_ring[i]; + struct bnxt_ring_struct *ring = &rxr->rx_ring_struct; + u32 grp_idx = rxr->bnapi->index; + u32 cmpl_ring_id = bp->grp_info[grp_idx].cp_fw_ring_id; + + if (ring->fw_ring_id != INVALID_HW_RING_ID) { + hwrm_ring_free_send_msg(bp, ring, + RING_FREE_REQ_RING_TYPE_RX, + close_path ? cmpl_ring_id : + INVALID_HW_RING_ID); + ring->fw_ring_id = INVALID_HW_RING_ID; + bp->grp_info[grp_idx].rx_fw_ring_id = + INVALID_HW_RING_ID; } } - if (bp->rx_agg_nr_pages) { - for (i = 0; i < bp->rx_nr_rings; i++) { - struct bnxt_napi *bnapi = bp->bnapi[i]; - struct bnxt_rx_ring_info *rxr = &bnapi->rx_ring; - struct bnxt_ring_struct *ring = - &rxr->rx_agg_ring_struct; - u32 cmpl_ring_id = bp->grp_info[i].cp_fw_ring_id; - - if (ring->fw_ring_id != INVALID_HW_RING_ID) { - hwrm_ring_free_send_msg( - bp, ring, - RING_FREE_REQ_RING_TYPE_RX, - close_path ? cmpl_ring_id : - INVALID_HW_RING_ID); - ring->fw_ring_id = INVALID_HW_RING_ID; - bp->grp_info[i].agg_fw_ring_id = - INVALID_HW_RING_ID; - } + for (i = 0; i < bp->rx_nr_rings; i++) { + struct bnxt_rx_ring_info *rxr = &bp->rx_ring[i]; + struct bnxt_ring_struct *ring = &rxr->rx_agg_ring_struct; + u32 grp_idx = rxr->bnapi->index; + u32 cmpl_ring_id = bp->grp_info[grp_idx].cp_fw_ring_id; + + if (ring->fw_ring_id != INVALID_HW_RING_ID) { + hwrm_ring_free_send_msg(bp, ring, + RING_FREE_REQ_RING_TYPE_RX, + close_path ? cmpl_ring_id : + INVALID_HW_RING_ID); + ring->fw_ring_id = INVALID_HW_RING_ID; + bp->grp_info[grp_idx].agg_fw_ring_id = + INVALID_HW_RING_ID; } } - if (bp->cp_nr_rings) { - for (i = 0; i < bp->cp_nr_rings; i++) { - struct bnxt_napi *bnapi = bp->bnapi[i]; - struct bnxt_cp_ring_info *cpr = &bnapi->cp_ring; - struct bnxt_ring_struct *ring = &cpr->cp_ring_struct; - - if (ring->fw_ring_id != INVALID_HW_RING_ID) { - hwrm_ring_free_send_msg( - bp, ring, - RING_FREE_REQ_RING_TYPE_CMPL, - INVALID_HW_RING_ID); - ring->fw_ring_id = INVALID_HW_RING_ID; - bp->grp_info[i].cp_fw_ring_id = - INVALID_HW_RING_ID; - } + for (i = 0; i < bp->cp_nr_rings; i++) { + struct bnxt_napi *bnapi = bp->bnapi[i]; + struct bnxt_cp_ring_info *cpr = &bnapi->cp_ring; + struct bnxt_ring_struct *ring = &cpr->cp_ring_struct; + + if (ring->fw_ring_id != INVALID_HW_RING_ID) { + hwrm_ring_free_send_msg(bp, ring, + RING_FREE_REQ_RING_TYPE_CMPL, + INVALID_HW_RING_ID); + ring->fw_ring_id = INVALID_HW_RING_ID; + bp->grp_info[i].cp_fw_ring_id = INVALID_HW_RING_ID; } } - - return rc; } int bnxt_hwrm_set_coal(struct bnxt *bp) @@ -3604,7 +3617,7 @@ static int bnxt_hwrm_stat_ctx_alloc(struct bnxt *bp) return 0; } -static int bnxt_hwrm_func_qcaps(struct bnxt *bp) +int bnxt_hwrm_func_qcaps(struct bnxt *bp) { int rc = 0; struct hwrm_func_qcaps_input req = {0}; @@ -3628,9 +3641,10 @@ static int bnxt_hwrm_func_qcaps(struct bnxt *bp) pf->max_rsscos_ctxs = le16_to_cpu(resp->max_rsscos_ctx); pf->max_cp_rings = le16_to_cpu(resp->max_cmpl_rings); pf->max_tx_rings = le16_to_cpu(resp->max_tx_rings); - pf->max_pf_tx_rings = pf->max_tx_rings; pf->max_rx_rings = le16_to_cpu(resp->max_rx_rings); - pf->max_pf_rx_rings = pf->max_rx_rings; + pf->max_hw_ring_grps = le32_to_cpu(resp->max_hw_ring_grps); + if (!pf->max_hw_ring_grps) + pf->max_hw_ring_grps = pf->max_tx_rings; pf->max_l2_ctxs = le16_to_cpu(resp->max_l2_ctxs); pf->max_vnics = le16_to_cpu(resp->max_vnics); pf->max_stat_ctxs = le16_to_cpu(resp->max_stat_ctx); @@ -3658,6 +3672,9 @@ static int bnxt_hwrm_func_qcaps(struct bnxt *bp) vf->max_cp_rings = le16_to_cpu(resp->max_cmpl_rings); vf->max_tx_rings = le16_to_cpu(resp->max_tx_rings); vf->max_rx_rings = le16_to_cpu(resp->max_rx_rings); + vf->max_hw_ring_grps = le32_to_cpu(resp->max_hw_ring_grps); + if (!vf->max_hw_ring_grps) + vf->max_hw_ring_grps = vf->max_tx_rings; vf->max_l2_ctxs = le16_to_cpu(resp->max_l2_ctxs); vf->max_vnics = le16_to_cpu(resp->max_vnics); vf->max_stat_ctxs = le16_to_cpu(resp->max_stat_ctx); @@ -3734,14 +3751,11 @@ static int bnxt_hwrm_ver_get(struct bnxt *bp) memcpy(&bp->ver_resp, resp, sizeof(struct hwrm_ver_get_output)); - if (req.hwrm_intf_maj != resp->hwrm_intf_maj || - req.hwrm_intf_min != resp->hwrm_intf_min || - req.hwrm_intf_upd != resp->hwrm_intf_upd) { - netdev_warn(bp->dev, "HWRM interface %d.%d.%d does not match driver interface %d.%d.%d.\n", + if (resp->hwrm_intf_maj < 1) { + netdev_warn(bp->dev, "HWRM interface %d.%d.%d is older than 1.0.0.\n", resp->hwrm_intf_maj, resp->hwrm_intf_min, - resp->hwrm_intf_upd, req.hwrm_intf_maj, - req.hwrm_intf_min, req.hwrm_intf_upd); - netdev_warn(bp->dev, "Please update driver or firmware with matching interface versions.\n"); + resp->hwrm_intf_upd); + netdev_warn(bp->dev, "Please update firmware with HWRM interface 1.0.0 or newer.\n"); } snprintf(bp->fw_ver_str, BC_HWRM_STR_LEN, "bc %d.%d.%d rm %d.%d.%d", resp->hwrm_fw_maj, resp->hwrm_fw_min, resp->hwrm_fw_bld, @@ -3867,7 +3881,7 @@ static int bnxt_alloc_rfs_vnics(struct bnxt *bp) break; bp->vnic_info[vnic_id].flags |= BNXT_VNIC_RFS_FLAG; - rc = bnxt_hwrm_vnic_alloc(bp, vnic_id, ring_id, ring_id + 1); + rc = bnxt_hwrm_vnic_alloc(bp, vnic_id, ring_id, 1); if (rc) { netdev_err(bp->dev, "hwrm vnic %d alloc failure rc: %x\n", vnic_id, rc); @@ -3944,8 +3958,7 @@ static int bnxt_init_chip(struct bnxt *bp, bool irq_re_init) } bp->vnic_info[0].uc_filter_count = 1; - bp->vnic_info[0].rx_mask = CFA_L2_SET_RX_MASK_REQ_MASK_UNICAST | - CFA_L2_SET_RX_MASK_REQ_MASK_BCAST; + bp->vnic_info[0].rx_mask = CFA_L2_SET_RX_MASK_REQ_MASK_BCAST; if ((bp->dev->flags & IFF_PROMISC) && BNXT_PF(bp)) bp->vnic_info[0].rx_mask |= @@ -4026,20 +4039,42 @@ static int bnxt_set_real_num_queues(struct bnxt *bp) return rc; #ifdef CONFIG_RFS_ACCEL - if (bp->rx_nr_rings) + if (bp->flags & BNXT_FLAG_RFS) dev->rx_cpu_rmap = alloc_irq_cpu_rmap(bp->rx_nr_rings); - if (!dev->rx_cpu_rmap) - rc = -ENOMEM; #endif return rc; } +static int bnxt_trim_rings(struct bnxt *bp, int *rx, int *tx, int max, + bool shared) +{ + int _rx = *rx, _tx = *tx; + + if (shared) { + *rx = min_t(int, _rx, max); + *tx = min_t(int, _tx, max); + } else { + if (max < 2) + return -ENOMEM; + + while (_rx + _tx > max) { + if (_rx > _tx && _rx > 1) + _rx--; + else if (_tx > 1) + _tx--; + } + *rx = _rx; + *tx = _tx; + } + return 0; +} + static int bnxt_setup_msix(struct bnxt *bp) { struct msix_entry *msix_ent; struct net_device *dev = bp->dev; - int i, total_vecs, rc = 0; + int i, total_vecs, rc = 0, min = 1; const int len = sizeof(bp->irq_tbl[0].name); bp->flags &= ~BNXT_FLAG_USING_MSIX; @@ -4054,7 +4089,10 @@ static int bnxt_setup_msix(struct bnxt *bp) msix_ent[i].vector = 0; } - total_vecs = pci_enable_msix_range(bp->pdev, msix_ent, 1, total_vecs); + if (!(bp->flags & BNXT_FLAG_SHARED_RINGS)) + min = 2; + + total_vecs = pci_enable_msix_range(bp->pdev, msix_ent, min, total_vecs); if (total_vecs < 0) { rc = -ENODEV; goto msix_setup_exit; @@ -4065,8 +4103,11 @@ static int bnxt_setup_msix(struct bnxt *bp) int tcs; /* Trim rings based upon num of vectors allocated */ - bp->rx_nr_rings = min_t(int, total_vecs, bp->rx_nr_rings); - bp->tx_nr_rings = min_t(int, total_vecs, bp->tx_nr_rings); + rc = bnxt_trim_rings(bp, &bp->rx_nr_rings, &bp->tx_nr_rings, + total_vecs, min == 1); + if (rc) + goto msix_setup_exit; + bp->tx_nr_rings_per_tc = bp->tx_nr_rings; tcs = netdev_get_num_tc(dev); if (tcs > 1) { @@ -4085,12 +4126,21 @@ static int bnxt_setup_msix(struct bnxt *bp) } } } - bp->cp_nr_rings = max_t(int, bp->rx_nr_rings, bp->tx_nr_rings); + bp->cp_nr_rings = total_vecs; for (i = 0; i < bp->cp_nr_rings; i++) { + char *attr; + bp->irq_tbl[i].vector = msix_ent[i].vector; + if (bp->flags & BNXT_FLAG_SHARED_RINGS) + attr = "TxRx"; + else if (i < bp->rx_nr_rings) + attr = "rx"; + else + attr = "tx"; + snprintf(bp->irq_tbl[i].name, len, - "%s-%s-%d", dev->name, "TxRx", i); + "%s-%s-%d", dev->name, attr, i); bp->irq_tbl[i].handler = bnxt_msix; } rc = bnxt_set_real_num_queues(bp); @@ -4128,6 +4178,7 @@ static int bnxt_setup_inta(struct bnxt *bp) bp->tx_nr_rings = 1; bp->cp_nr_rings = 1; bp->tx_nr_rings_per_tc = bp->tx_nr_rings; + bp->flags |= BNXT_FLAG_SHARED_RINGS; bp->irq_tbl[0].vector = bp->pdev->irq; snprintf(bp->irq_tbl[0].name, len, "%s-%s-%d", bp->dev->name, "TxRx", 0); @@ -4176,7 +4227,7 @@ static void bnxt_free_irq(struct bnxt *bp) static int bnxt_request_irq(struct bnxt *bp) { - int i, rc = 0; + int i, j, rc = 0; unsigned long flags = 0; #ifdef CONFIG_RFS_ACCEL struct cpu_rmap *rmap = bp->dev->rx_cpu_rmap; @@ -4185,14 +4236,15 @@ static int bnxt_request_irq(struct bnxt *bp) if (!(bp->flags & BNXT_FLAG_USING_MSIX)) flags = IRQF_SHARED; - for (i = 0; i < bp->cp_nr_rings; i++) { + for (i = 0, j = 0; i < bp->cp_nr_rings; i++) { struct bnxt_irq *irq = &bp->irq_tbl[i]; #ifdef CONFIG_RFS_ACCEL - if (rmap && (i < bp->rx_nr_rings)) { + if (rmap && bp->bnapi[i]->rx_ring) { rc = irq_cpu_rmap_add(rmap, irq->vector); if (rc) netdev_warn(bp->dev, "failed adding irq rmap for ring %d\n", - i); + j); + j++; } #endif rc = request_irq(irq->vector, irq->handler, flags, irq->name, @@ -4230,12 +4282,10 @@ static void bnxt_init_napi(struct bnxt *bp) bnapi = bp->bnapi[i]; netif_napi_add(bp->dev, &bnapi->napi, bnxt_poll, 64); - napi_hash_add(&bnapi->napi); } } else { bnapi = bp->bnapi[0]; netif_napi_add(bp->dev, &bnapi->napi, bnxt_poll, 64); - napi_hash_add(&bnapi->napi); } } @@ -4265,14 +4315,12 @@ static void bnxt_enable_napi(struct bnxt *bp) static void bnxt_tx_disable(struct bnxt *bp) { int i; - struct bnxt_napi *bnapi; struct bnxt_tx_ring_info *txr; struct netdev_queue *txq; - if (bp->bnapi) { + if (bp->tx_ring) { for (i = 0; i < bp->tx_nr_rings; i++) { - bnapi = bp->bnapi[i]; - txr = &bnapi->tx_ring; + txr = &bp->tx_ring[i]; txq = netdev_get_tx_queue(bp->dev, i); __netif_tx_lock(txq, smp_processor_id()); txr->dev_state = BNXT_DEV_STATE_CLOSING; @@ -4287,13 +4335,11 @@ static void bnxt_tx_disable(struct bnxt *bp) static void bnxt_tx_enable(struct bnxt *bp) { int i; - struct bnxt_napi *bnapi; struct bnxt_tx_ring_info *txr; struct netdev_queue *txq; for (i = 0; i < bp->tx_nr_rings; i++) { - bnapi = bp->bnapi[i]; - txr = &bnapi->tx_ring; + txr = &bp->tx_ring[i]; txq = netdev_get_tx_queue(bp->dev, i); txr->dev_state = 0; } @@ -4355,7 +4401,7 @@ static int bnxt_update_link(struct bnxt *bp, bool chng_link_state) link_info->auto_mode = resp->auto_mode; link_info->auto_pause_setting = resp->auto_pause; link_info->force_pause_setting = resp->force_pause; - link_info->duplex_setting = resp->duplex_setting; + link_info->duplex_setting = resp->duplex; if (link_info->phy_link_status == BNXT_LINK_LINK) link_info->link_speed = le16_to_cpu(resp->link_speed); else @@ -4932,9 +4978,32 @@ skip_uc: return rc; } +static bool bnxt_rfs_capable(struct bnxt *bp) +{ +#ifdef CONFIG_RFS_ACCEL + struct bnxt_pf_info *pf = &bp->pf; + int vnics; + + if (BNXT_VF(bp) || !(bp->flags & BNXT_FLAG_MSIX_CAP)) + return false; + + vnics = 1 + bp->rx_nr_rings; + if (vnics > pf->max_rsscos_ctxs || vnics > pf->max_vnics) + return false; + + return true; +#else + return false; +#endif +} + static netdev_features_t bnxt_fix_features(struct net_device *dev, netdev_features_t features) { + struct bnxt *bp = netdev_priv(dev); + + if (!bnxt_rfs_capable(bp)) + features &= ~NETIF_F_NTUPLE; return features; } @@ -4975,7 +5044,7 @@ static int bnxt_set_features(struct net_device *dev, netdev_features_t features) bp->flags = flags; - if (!netif_running(dev)) { + if (!test_bit(BNXT_STATE_OPEN, &bp->state)) { if (update_tpa) bnxt_set_ring_params(bp); return rc; @@ -4999,31 +5068,53 @@ static int bnxt_set_features(struct net_device *dev, netdev_features_t features) return rc; } +static void bnxt_dump_tx_sw_state(struct bnxt_napi *bnapi) +{ + struct bnxt_tx_ring_info *txr = bnapi->tx_ring; + int i = bnapi->index; + + if (!txr) + return; + + netdev_info(bnapi->bp->dev, "[%d]: tx{fw_ring: %d prod: %x cons: %x}\n", + i, txr->tx_ring_struct.fw_ring_id, txr->tx_prod, + txr->tx_cons); +} + +static void bnxt_dump_rx_sw_state(struct bnxt_napi *bnapi) +{ + struct bnxt_rx_ring_info *rxr = bnapi->rx_ring; + int i = bnapi->index; + + if (!rxr) + return; + + netdev_info(bnapi->bp->dev, "[%d]: rx{fw_ring: %d prod: %x} rx_agg{fw_ring: %d agg_prod: %x sw_agg_prod: %x}\n", + i, rxr->rx_ring_struct.fw_ring_id, rxr->rx_prod, + rxr->rx_agg_ring_struct.fw_ring_id, rxr->rx_agg_prod, + rxr->rx_sw_agg_prod); +} + +static void bnxt_dump_cp_sw_state(struct bnxt_napi *bnapi) +{ + struct bnxt_cp_ring_info *cpr = &bnapi->cp_ring; + int i = bnapi->index; + + netdev_info(bnapi->bp->dev, "[%d]: cp{fw_ring: %d raw_cons: %x}\n", + i, cpr->cp_ring_struct.fw_ring_id, cpr->cp_raw_cons); +} + static void bnxt_dbg_dump_states(struct bnxt *bp) { int i; struct bnxt_napi *bnapi; - struct bnxt_tx_ring_info *txr; - struct bnxt_rx_ring_info *rxr; - struct bnxt_cp_ring_info *cpr; for (i = 0; i < bp->cp_nr_rings; i++) { bnapi = bp->bnapi[i]; - txr = &bnapi->tx_ring; - rxr = &bnapi->rx_ring; - cpr = &bnapi->cp_ring; if (netif_msg_drv(bp)) { - netdev_info(bp->dev, "[%d]: tx{fw_ring: %d prod: %x cons: %x}\n", - i, txr->tx_ring_struct.fw_ring_id, - txr->tx_prod, txr->tx_cons); - netdev_info(bp->dev, "[%d]: rx{fw_ring: %d prod: %x} rx_agg{fw_ring: %d agg_prod: %x sw_agg_prod: %x}\n", - i, rxr->rx_ring_struct.fw_ring_id, - rxr->rx_prod, - rxr->rx_agg_ring_struct.fw_ring_id, - rxr->rx_agg_prod, rxr->rx_sw_agg_prod); - netdev_info(bp->dev, "[%d]: cp{fw_ring: %d raw_cons: %x}\n", - i, cpr->cp_ring_struct.fw_ring_id, - cpr->cp_raw_cons); + bnxt_dump_tx_sw_state(bnapi); + bnxt_dump_rx_sw_state(bnapi); + bnxt_dump_cp_sw_state(bnapi); } } } @@ -5294,10 +5385,14 @@ static int bnxt_setup_tc(struct net_device *dev, u8 tc) return 0; if (tc) { - int max_rx_rings, max_tx_rings; + int max_rx_rings, max_tx_rings, rc; + bool sh = false; + + if (bp->flags & BNXT_FLAG_SHARED_RINGS) + sh = true; - bnxt_get_max_rings(bp, &max_rx_rings, &max_tx_rings); - if (bp->tx_nr_rings_per_tc * tc > max_tx_rings) + rc = bnxt_get_max_rings(bp, &max_rx_rings, &max_tx_rings, sh); + if (rc || bp->tx_nr_rings_per_tc * tc > max_tx_rings) return -ENOMEM; } @@ -5551,6 +5646,7 @@ static void bnxt_remove_one(struct pci_dev *pdev) cancel_work_sync(&bp->sp_task); bp->sp_event = 0; + bnxt_hwrm_func_drv_unrgtr(bp); bnxt_free_hwrm_resources(bp); pci_iounmap(pdev, bp->bar2); pci_iounmap(pdev, bp->bar1); @@ -5610,28 +5706,64 @@ static int bnxt_get_max_irq(struct pci_dev *pdev) return (ctrl & PCI_MSIX_FLAGS_QSIZE) + 1; } -void bnxt_get_max_rings(struct bnxt *bp, int *max_rx, int *max_tx) +static void _bnxt_get_max_rings(struct bnxt *bp, int *max_rx, int *max_tx, + int *max_cp) { - int max_rings = 0; + int max_ring_grps = 0; - if (BNXT_PF(bp)) { - *max_tx = bp->pf.max_pf_tx_rings; - *max_rx = bp->pf.max_pf_rx_rings; - max_rings = min_t(int, bp->pf.max_irqs, bp->pf.max_cp_rings); - max_rings = min_t(int, max_rings, bp->pf.max_stat_ctxs); - } else { #ifdef CONFIG_BNXT_SRIOV + if (!BNXT_PF(bp)) { *max_tx = bp->vf.max_tx_rings; *max_rx = bp->vf.max_rx_rings; - max_rings = min_t(int, bp->vf.max_irqs, bp->vf.max_cp_rings); - max_rings = min_t(int, max_rings, bp->vf.max_stat_ctxs); + *max_cp = min_t(int, bp->vf.max_irqs, bp->vf.max_cp_rings); + *max_cp = min_t(int, *max_cp, bp->vf.max_stat_ctxs); + max_ring_grps = bp->vf.max_hw_ring_grps; + } else #endif + { + *max_tx = bp->pf.max_tx_rings; + *max_rx = bp->pf.max_rx_rings; + *max_cp = min_t(int, bp->pf.max_irqs, bp->pf.max_cp_rings); + *max_cp = min_t(int, *max_cp, bp->pf.max_stat_ctxs); + max_ring_grps = bp->pf.max_hw_ring_grps; } + if (bp->flags & BNXT_FLAG_AGG_RINGS) *max_rx >>= 1; + *max_rx = min_t(int, *max_rx, max_ring_grps); +} + +int bnxt_get_max_rings(struct bnxt *bp, int *max_rx, int *max_tx, bool shared) +{ + int rx, tx, cp; + + _bnxt_get_max_rings(bp, &rx, &tx, &cp); + if (!rx || !tx || !cp) + return -ENOMEM; - *max_rx = min_t(int, *max_rx, max_rings); - *max_tx = min_t(int, *max_tx, max_rings); + *max_rx = rx; + *max_tx = tx; + return bnxt_trim_rings(bp, max_rx, max_tx, cp, shared); +} + +static int bnxt_set_dflt_rings(struct bnxt *bp) +{ + int dflt_rings, max_rx_rings, max_tx_rings, rc; + bool sh = true; + + if (sh) + bp->flags |= BNXT_FLAG_SHARED_RINGS; + dflt_rings = netif_get_num_default_rss_queues(); + rc = bnxt_get_max_rings(bp, &max_rx_rings, &max_tx_rings, sh); + if (rc) + return rc; + bp->rx_nr_rings = min_t(int, dflt_rings, max_rx_rings); + bp->tx_nr_rings_per_tc = min_t(int, dflt_rings, max_tx_rings); + bp->tx_nr_rings = bp->tx_nr_rings_per_tc; + bp->cp_nr_rings = sh ? max_t(int, bp->tx_nr_rings, bp->rx_nr_rings) : + bp->tx_nr_rings + bp->rx_nr_rings; + bp->num_stat_ctxs = bp->cp_nr_rings; + return rc; } static int bnxt_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) @@ -5639,7 +5771,7 @@ static int bnxt_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) static int version_printed; struct net_device *dev; struct bnxt *bp; - int rc, max_rx_rings, max_tx_rings, max_irqs, dflt_rings; + int rc, max_irqs; if (version_printed++ == 0) pr_info("%s", version); @@ -5654,11 +5786,8 @@ static int bnxt_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) if (bnxt_vf_pciid(ent->driver_data)) bp->flags |= BNXT_FLAG_VF; - if (pdev->msix_cap) { + if (pdev->msix_cap) bp->flags |= BNXT_FLAG_MSIX_CAP; - if (BNXT_PF(bp)) - bp->flags |= BNXT_FLAG_RFS; - } rc = bnxt_init_board(pdev, dev); if (rc < 0) @@ -5677,9 +5806,6 @@ static int bnxt_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) NETIF_F_RXHASH | NETIF_F_RXCSUM | NETIF_F_LRO | NETIF_F_GRO; - if (bp->flags & BNXT_FLAG_RFS) - dev->hw_features |= NETIF_F_NTUPLE; - dev->hw_enc_features = NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM | NETIF_F_SG | NETIF_F_TSO | NETIF_F_TSO6 | @@ -5724,19 +5850,21 @@ static int bnxt_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) bnxt_set_tpa_flags(bp); bnxt_set_ring_params(bp); - dflt_rings = netif_get_num_default_rss_queues(); if (BNXT_PF(bp)) bp->pf.max_irqs = max_irqs; #if defined(CONFIG_BNXT_SRIOV) else bp->vf.max_irqs = max_irqs; #endif - bnxt_get_max_rings(bp, &max_rx_rings, &max_tx_rings); - bp->rx_nr_rings = min_t(int, dflt_rings, max_rx_rings); - bp->tx_nr_rings_per_tc = min_t(int, dflt_rings, max_tx_rings); - bp->tx_nr_rings = bp->tx_nr_rings_per_tc; - bp->cp_nr_rings = max_t(int, bp->rx_nr_rings, bp->tx_nr_rings); - bp->num_stat_ctxs = bp->cp_nr_rings; + bnxt_set_dflt_rings(bp); + + if (BNXT_PF(bp)) { + dev->hw_features |= NETIF_F_NTUPLE; + if (bnxt_rfs_capable(bp)) { + bp->flags |= BNXT_FLAG_RFS; + dev->features |= NETIF_F_NTUPLE; + } + } if (dev->hw_features & NETIF_F_HW_VLAN_CTAG_RX) bp->flags |= BNXT_FLAG_STRIP_VLAN; diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h index f199f4cc8ffe..8af3ca8efcef 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h @@ -11,11 +11,11 @@ #define BNXT_H #define DRV_MODULE_NAME "bnxt_en" -#define DRV_MODULE_VERSION "0.1.24" +#define DRV_MODULE_VERSION "1.0.0" -#define DRV_VER_MAJ 0 -#define DRV_VER_MIN 1 -#define DRV_VER_UPD 24 +#define DRV_VER_MAJ 1 +#define DRV_VER_MIN 0 +#define DRV_VER_UPD 0 struct tx_bd { __le32 tx_bd_len_flags_type; @@ -528,6 +528,7 @@ struct tx_push_bd { }; struct bnxt_tx_ring_info { + struct bnxt_napi *bnapi; u16 tx_prod; u16 tx_cons; void __iomem *tx_doorbell; @@ -558,6 +559,7 @@ struct bnxt_tpa_info { }; struct bnxt_rx_ring_info { + struct bnxt_napi *bnapi; u16 rx_prod; u16 rx_agg_prod; u16 rx_sw_agg_prod; @@ -604,8 +606,8 @@ struct bnxt_napi { int index; struct bnxt_cp_ring_info cp_ring; - struct bnxt_rx_ring_info rx_ring; - struct bnxt_tx_ring_info tx_ring; + struct bnxt_rx_ring_info *rx_ring; + struct bnxt_tx_ring_info *tx_ring; #ifdef CONFIG_NET_RX_BUSY_POLL atomic_t poll_state; @@ -695,6 +697,7 @@ struct bnxt_vf_info { u16 max_cp_rings; u16 max_tx_rings; u16 max_rx_rings; + u16 max_hw_ring_grps; u16 max_l2_ctxs; u16 max_irqs; u16 max_vnics; @@ -722,9 +725,8 @@ struct bnxt_pf_info { u16 max_rsscos_ctxs; u16 max_cp_rings; u16 max_tx_rings; /* HW assigned max tx rings for this PF */ - u16 max_pf_tx_rings; /* runtime max tx rings owned by PF */ u16 max_rx_rings; /* HW assigned max rx rings for this PF */ - u16 max_pf_rx_rings; /* runtime max rx rings owned by PF */ + u16 max_hw_ring_grps; u16 max_irqs; u16 max_l2_ctxs; u16 max_vnics; @@ -875,6 +877,8 @@ struct bnxt { #define BNXT_FLAG_USING_MSIX 0x40 #define BNXT_FLAG_MSIX_CAP 0x80 #define BNXT_FLAG_RFS 0x100 + #define BNXT_FLAG_SHARED_RINGS 0x200 + #define BNXT_FLAG_ALL_CONFIG_FEATS (BNXT_FLAG_TPA | \ BNXT_FLAG_RFS | \ BNXT_FLAG_STRIP_VLAN) @@ -884,6 +888,9 @@ struct bnxt { struct bnxt_napi **bnapi; + struct bnxt_rx_ring_info *rx_ring; + struct bnxt_tx_ring_info *tx_ring; + u32 rx_buf_size; u32 rx_buf_use_size; /* useable size */ u32 rx_ring_size; @@ -913,6 +920,8 @@ struct bnxt { int cp_nr_rings; int num_stat_ctxs; + + /* grp_info indexed by completion ring index */ struct bnxt_ring_grp_info *grp_info; struct bnxt_vnic_info *vnic_info; int nr_vnics; @@ -1084,9 +1093,10 @@ void bnxt_hwrm_cmd_hdr_init(struct bnxt *, void *, u16, u16, u16); int _hwrm_send_message(struct bnxt *, void *, u32, int); int hwrm_send_message(struct bnxt *, void *, u32, int); int bnxt_hwrm_set_coal(struct bnxt *); +int bnxt_hwrm_func_qcaps(struct bnxt *); int bnxt_hwrm_set_pause(struct bnxt *); int bnxt_hwrm_set_link_setting(struct bnxt *, bool); int bnxt_open_nic(struct bnxt *, bool, bool); int bnxt_close_nic(struct bnxt *, bool, bool); -void bnxt_get_max_rings(struct bnxt *, int *, int *); +int bnxt_get_max_rings(struct bnxt *, int *, int *, bool); #endif diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c index 45bd628eaf3a..922b898e7a32 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c @@ -211,7 +211,10 @@ static void bnxt_get_channels(struct net_device *dev, struct bnxt *bp = netdev_priv(dev); int max_rx_rings, max_tx_rings, tcs; - bnxt_get_max_rings(bp, &max_rx_rings, &max_tx_rings); + bnxt_get_max_rings(bp, &max_rx_rings, &max_tx_rings, true); + channel->max_combined = max_rx_rings; + + bnxt_get_max_rings(bp, &max_rx_rings, &max_tx_rings, false); tcs = netdev_get_num_tc(dev); if (tcs > 1) max_tx_rings /= tcs; @@ -219,9 +222,12 @@ static void bnxt_get_channels(struct net_device *dev, channel->max_rx = max_rx_rings; channel->max_tx = max_tx_rings; channel->max_other = 0; - channel->max_combined = 0; - channel->rx_count = bp->rx_nr_rings; - channel->tx_count = bp->tx_nr_rings_per_tc; + if (bp->flags & BNXT_FLAG_SHARED_RINGS) { + channel->combined_count = bp->rx_nr_rings; + } else { + channel->rx_count = bp->rx_nr_rings; + channel->tx_count = bp->tx_nr_rings_per_tc; + } } static int bnxt_set_channels(struct net_device *dev, @@ -230,19 +236,35 @@ static int bnxt_set_channels(struct net_device *dev, struct bnxt *bp = netdev_priv(dev); int max_rx_rings, max_tx_rings, tcs; u32 rc = 0; + bool sh = false; + + if (channel->other_count) + return -EINVAL; + + if (!channel->combined_count && + (!channel->rx_count || !channel->tx_count)) + return -EINVAL; - if (channel->other_count || channel->combined_count || - !channel->rx_count || !channel->tx_count) + if (channel->combined_count && + (channel->rx_count || channel->tx_count)) return -EINVAL; - bnxt_get_max_rings(bp, &max_rx_rings, &max_tx_rings); + if (channel->combined_count) + sh = true; + + bnxt_get_max_rings(bp, &max_rx_rings, &max_tx_rings, sh); + tcs = netdev_get_num_tc(dev); if (tcs > 1) max_tx_rings /= tcs; - if (channel->rx_count > max_rx_rings || - channel->tx_count > max_tx_rings) - return -EINVAL; + if (sh && (channel->combined_count > max_rx_rings || + channel->combined_count > max_tx_rings)) + return -ENOMEM; + + if (!sh && (channel->rx_count > max_rx_rings || + channel->tx_count > max_tx_rings)) + return -ENOMEM; if (netif_running(dev)) { if (BNXT_PF(bp)) { @@ -258,14 +280,27 @@ static int bnxt_set_channels(struct net_device *dev, } } - bp->rx_nr_rings = channel->rx_count; - bp->tx_nr_rings_per_tc = channel->tx_count; + if (sh) { + bp->flags |= BNXT_FLAG_SHARED_RINGS; + bp->rx_nr_rings = channel->combined_count; + bp->tx_nr_rings_per_tc = channel->combined_count; + } else { + bp->flags &= ~BNXT_FLAG_SHARED_RINGS; + bp->rx_nr_rings = channel->rx_count; + bp->tx_nr_rings_per_tc = channel->tx_count; + } + bp->tx_nr_rings = bp->tx_nr_rings_per_tc; if (tcs > 1) bp->tx_nr_rings = bp->tx_nr_rings_per_tc * tcs; - bp->cp_nr_rings = max_t(int, bp->tx_nr_rings, bp->rx_nr_rings); + + bp->cp_nr_rings = sh ? max_t(int, bp->tx_nr_rings, bp->rx_nr_rings) : + bp->tx_nr_rings + bp->rx_nr_rings; + bp->num_stat_ctxs = bp->cp_nr_rings; + /* After changing number of rx channels, update NTUPLE feature. */ + netdev_update_features(dev); if (netif_running(dev)) { rc = bnxt_open_nic(bp, true, false); if ((!rc) && BNXT_PF(bp)) { @@ -802,6 +837,45 @@ static int bnxt_flash_nvram(struct net_device *dev, return rc; } +static int bnxt_firmware_reset(struct net_device *dev, + u16 dir_type) +{ + struct bnxt *bp = netdev_priv(dev); + struct hwrm_fw_reset_input req = {0}; + + bnxt_hwrm_cmd_hdr_init(bp, &req, HWRM_FW_RESET, -1, -1); + + /* TODO: Support ASAP ChiMP self-reset (e.g. upon PF driver unload) */ + /* TODO: Address self-reset of APE/KONG/BONO/TANG or ungraceful reset */ + /* (e.g. when firmware isn't already running) */ + switch (dir_type) { + case BNX_DIR_TYPE_CHIMP_PATCH: + case BNX_DIR_TYPE_BOOTCODE: + case BNX_DIR_TYPE_BOOTCODE_2: + req.embedded_proc_type = FW_RESET_REQ_EMBEDDED_PROC_TYPE_BOOT; + /* Self-reset ChiMP upon next PCIe reset: */ + req.selfrst_status = FW_RESET_REQ_SELFRST_STATUS_SELFRSTPCIERST; + break; + case BNX_DIR_TYPE_APE_FW: + case BNX_DIR_TYPE_APE_PATCH: + req.embedded_proc_type = FW_RESET_REQ_EMBEDDED_PROC_TYPE_MGMT; + break; + case BNX_DIR_TYPE_KONG_FW: + case BNX_DIR_TYPE_KONG_PATCH: + req.embedded_proc_type = + FW_RESET_REQ_EMBEDDED_PROC_TYPE_NETCTRL; + break; + case BNX_DIR_TYPE_BONO_FW: + case BNX_DIR_TYPE_BONO_PATCH: + req.embedded_proc_type = FW_RESET_REQ_EMBEDDED_PROC_TYPE_ROCE; + break; + default: + return -EINVAL; + } + + return hwrm_send_message(bp, &req, sizeof(req), HWRM_CMD_TIMEOUT); +} + static int bnxt_flash_firmware(struct net_device *dev, u16 dir_type, const u8 *fw_data, @@ -818,6 +892,9 @@ static int bnxt_flash_firmware(struct net_device *dev, case BNX_DIR_TYPE_BOOTCODE_2: code_type = CODE_BOOT; break; + case BNX_DIR_TYPE_APE_FW: + code_type = CODE_MCTP_PASSTHRU; + break; default: netdev_err(dev, "Unsupported directory entry type: %u\n", dir_type); @@ -856,10 +933,9 @@ static int bnxt_flash_firmware(struct net_device *dev, /* TODO: Validate digital signature (RSA-encrypted SHA-256 hash) here */ rc = bnxt_flash_nvram(dev, dir_type, BNX_DIR_ORDINAL_FIRST, 0, 0, fw_data, fw_size); - if (rc == 0) { /* Firmware update successful */ - /* TODO: Notify processor it needs to reset itself - */ - } + if (rc == 0) /* Firmware update successful */ + rc = bnxt_firmware_reset(dev, dir_type); + return rc; } diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_hsi.h b/drivers/net/ethernet/broadcom/bnxt/bnxt_hsi.h index 70fc8253c07f..4badbedcb421 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_hsi.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_hsi.h @@ -103,19 +103,22 @@ struct hwrm_async_event_cmpl { #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LINK_SPEED_CHANGE (0x2UL << 0) #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_DCB_CONFIG_CHANGE (0x3UL << 0) #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_PORT_CONN_NOT_ALLOWED (0x4UL << 0) + #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LINK_SPEED_CFG_NOT_ALLOWED (0x5UL << 0) #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_FUNC_DRVR_UNLOAD (0x10UL << 0) #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_FUNC_DRVR_LOAD (0x11UL << 0) #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_PF_DRVR_UNLOAD (0x20UL << 0) - #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_PF_DRVR_LOAD (0x20UL << 0) + #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_PF_DRVR_LOAD (0x21UL << 0) #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_VF_FLR (0x30UL << 0) #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_VF_MAC_ADDR_CHANGE (0x31UL << 0) + #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_PF_VF_COMM_STATUS_CHANGE (0x32UL << 0) #define HWRM_ASYNC_EVENT_CMPL_EVENT_ID_HWRM_ERROR (0xffUL << 0) __le32 event_data2; u8 opaque_v; #define HWRM_ASYNC_EVENT_CMPL_V 0x1UL #define HWRM_ASYNC_EVENT_CMPL_OPAQUE_MASK 0xfeUL #define HWRM_ASYNC_EVENT_CMPL_OPAQUE_SFT 1 - u8 unused_1[3]; + u8 timestamp_lo; + __le16 timestamp_hi; __le32 event_data1; }; @@ -132,9 +135,16 @@ struct hwrm_async_event_cmpl_link_status_change { #define HWRM_ASYNC_EVENT_CMPL_LINK_STATUS_CHANGE_V 0x1UL #define HWRM_ASYNC_EVENT_CMPL_LINK_STATUS_CHANGE_OPAQUE_MASK 0xfeUL #define HWRM_ASYNC_EVENT_CMPL_LINK_STATUS_CHANGE_OPAQUE_SFT 1 - u8 unused_1[3]; + u8 timestamp_lo; + __le16 timestamp_hi; __le32 event_data1; - #define HWRM_ASYNC_EVENT_CMPL_LINK_STATUS_CHANGE_EVENT_DATA1_LINK_UP 0x1UL + #define HWRM_ASYNC_EVENT_CMPL_LINK_STATUS_CHANGE_EVENT_DATA1_LINK_CHANGE 0x1UL + #define HWRM_ASYNC_EVENT_CMPL_LINK_STATUS_CHANGE_EVENT_DATA1_LINK_CHANGE_DOWN (0x0UL << 0) + #define HWRM_ASYNC_EVENT_CMPL_LINK_STATUS_CHANGE_EVENT_DATA1_LINK_CHANGE_UP (0x1UL << 0) + #define HWRM_ASYNC_EVENT_CMPL_LINK_STATUS_CHANGE_EVENT_DATA1_PORT_MASK 0xeUL + #define HWRM_ASYNC_EVENT_CMPL_LINK_STATUS_CHANGE_EVENT_DATA1_PORT_SFT 1 + #define HWRM_ASYNC_EVENT_CMPL_LINK_STATUS_CHANGE_EVENT_DATA1_PORT_ID_MASK 0xffff0UL + #define HWRM_ASYNC_EVENT_CMPL_LINK_STATUS_CHANGE_EVENT_DATA1_PORT_ID_SFT 4 }; /* HWRM Asynchronous Event Completion Record for link MTU change (16 bytes) */ @@ -150,7 +160,8 @@ struct hwrm_async_event_cmpl_link_mtu_change { #define HWRM_ASYNC_EVENT_CMPL_LINK_MTU_CHANGE_V 0x1UL #define HWRM_ASYNC_EVENT_CMPL_LINK_MTU_CHANGE_OPAQUE_MASK 0xfeUL #define HWRM_ASYNC_EVENT_CMPL_LINK_MTU_CHANGE_OPAQUE_SFT 1 - u8 unused_1[3]; + u8 timestamp_lo; + __le16 timestamp_hi; __le32 event_data1; #define HWRM_ASYNC_EVENT_CMPL_LINK_MTU_CHANGE_EVENT_DATA1_NEW_MTU_MASK 0xffffUL #define HWRM_ASYNC_EVENT_CMPL_LINK_MTU_CHANGE_EVENT_DATA1_NEW_MTU_SFT 0 @@ -169,7 +180,8 @@ struct hwrm_async_event_cmpl_link_speed_change { #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CHANGE_V 0x1UL #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CHANGE_OPAQUE_MASK 0xfeUL #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CHANGE_OPAQUE_SFT 1 - u8 unused_1[3]; + u8 timestamp_lo; + __le16 timestamp_hi; __le32 event_data1; #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CHANGE_EVENT_DATA1_FORCE 0x1UL #define HWRM_ASYNC_EVENT_CMPL_LINK_SPEED_CHANGE_EVENT_DATA1_NEW_LINK_SPEED_100MBPS_MASK 0xfffeUL @@ -200,7 +212,8 @@ struct hwrm_async_event_cmpl_dcb_config_change { #define HWRM_ASYNC_EVENT_CMPL_DCB_CONFIG_CHANGE_V 0x1UL #define HWRM_ASYNC_EVENT_CMPL_DCB_CONFIG_CHANGE_OPAQUE_MASK 0xfeUL #define HWRM_ASYNC_EVENT_CMPL_DCB_CONFIG_CHANGE_OPAQUE_SFT 1 - u8 unused_1[3]; + u8 timestamp_lo; + __le16 timestamp_hi; __le32 event_data1; #define HWRM_ASYNC_EVENT_CMPL_DCB_CONFIG_CHANGE_EVENT_DATA1_PORT_ID_MASK 0xffffUL #define HWRM_ASYNC_EVENT_CMPL_DCB_CONFIG_CHANGE_EVENT_DATA1_PORT_ID_SFT 0 @@ -219,7 +232,8 @@ struct hwrm_async_event_cmpl_port_conn_not_allowed { #define HWRM_ASYNC_EVENT_CMPL_PORT_CONN_NOT_ALLOWED_V 0x1UL #define HWRM_ASYNC_EVENT_CMPL_PORT_CONN_NOT_ALLOWED_OPAQUE_MASK 0xfeUL #define HWRM_ASYNC_EVENT_CMPL_PORT_CONN_NOT_ALLOWED_OPAQUE_SFT 1 - u8 unused_1[3]; + u8 timestamp_lo; + __le16 timestamp_hi; __le32 event_data1; #define HWRM_ASYNC_EVENT_CMPL_PORT_CONN_NOT_ALLOWED_EVENT_DATA1_PORT_ID_MASK 0xffffUL #define HWRM_ASYNC_EVENT_CMPL_PORT_CONN_NOT_ALLOWED_EVENT_DATA1_PORT_ID_SFT 0 @@ -238,7 +252,8 @@ struct hwrm_async_event_cmpl_func_drvr_unload { #define HWRM_ASYNC_EVENT_CMPL_FUNC_DRVR_UNLOAD_V 0x1UL #define HWRM_ASYNC_EVENT_CMPL_FUNC_DRVR_UNLOAD_OPAQUE_MASK 0xfeUL #define HWRM_ASYNC_EVENT_CMPL_FUNC_DRVR_UNLOAD_OPAQUE_SFT 1 - u8 unused_1[3]; + u8 timestamp_lo; + __le16 timestamp_hi; __le32 event_data1; #define HWRM_ASYNC_EVENT_CMPL_FUNC_DRVR_UNLOAD_EVENT_DATA1_FUNC_ID_MASK 0xffffUL #define HWRM_ASYNC_EVENT_CMPL_FUNC_DRVR_UNLOAD_EVENT_DATA1_FUNC_ID_SFT 0 @@ -257,7 +272,8 @@ struct hwrm_async_event_cmpl_func_drvr_load { #define HWRM_ASYNC_EVENT_CMPL_FUNC_DRVR_LOAD_V 0x1UL #define HWRM_ASYNC_EVENT_CMPL_FUNC_DRVR_LOAD_OPAQUE_MASK 0xfeUL #define HWRM_ASYNC_EVENT_CMPL_FUNC_DRVR_LOAD_OPAQUE_SFT 1 - u8 unused_1[3]; + u8 timestamp_lo; + __le16 timestamp_hi; __le32 event_data1; #define HWRM_ASYNC_EVENT_CMPL_FUNC_DRVR_LOAD_EVENT_DATA1_FUNC_ID_MASK 0xffffUL #define HWRM_ASYNC_EVENT_CMPL_FUNC_DRVR_LOAD_EVENT_DATA1_FUNC_ID_SFT 0 @@ -276,10 +292,13 @@ struct hwrm_async_event_cmpl_pf_drvr_unload { #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_UNLOAD_V 0x1UL #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_UNLOAD_OPAQUE_MASK 0xfeUL #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_UNLOAD_OPAQUE_SFT 1 - u8 unused_1[3]; + u8 timestamp_lo; + __le16 timestamp_hi; __le32 event_data1; #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_UNLOAD_EVENT_DATA1_FUNC_ID_MASK 0xffffUL #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_UNLOAD_EVENT_DATA1_FUNC_ID_SFT 0 + #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_UNLOAD_EVENT_DATA1_PORT_MASK 0x70000UL + #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_UNLOAD_EVENT_DATA1_PORT_SFT 16 }; /* HWRM Asynchronous Event Completion Record for PF Driver load (16 bytes) */ @@ -289,16 +308,19 @@ struct hwrm_async_event_cmpl_pf_drvr_load { #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_LOAD_TYPE_SFT 0 #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_LOAD_TYPE_HWRM_ASYNC_EVENT (0x2eUL << 0) __le16 event_id; - #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_LOAD_EVENT_ID_PF_DRVR_LOAD (0x20UL << 0) + #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_LOAD_EVENT_ID_PF_DRVR_LOAD (0x21UL << 0) __le32 event_data2; u8 opaque_v; #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_LOAD_V 0x1UL #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_LOAD_OPAQUE_MASK 0xfeUL #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_LOAD_OPAQUE_SFT 1 - u8 unused_1[3]; + u8 timestamp_lo; + __le16 timestamp_hi; __le32 event_data1; #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_LOAD_EVENT_DATA1_FUNC_ID_MASK 0xffffUL #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_LOAD_EVENT_DATA1_FUNC_ID_SFT 0 + #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_LOAD_EVENT_DATA1_PORT_MASK 0x70000UL + #define HWRM_ASYNC_EVENT_CMPL_PF_DRVR_LOAD_EVENT_DATA1_PORT_SFT 16 }; /* HWRM Asynchronous Event Completion Record for VF FLR (16 bytes) */ @@ -314,7 +336,8 @@ struct hwrm_async_event_cmpl_vf_flr { #define HWRM_ASYNC_EVENT_CMPL_VF_FLR_V 0x1UL #define HWRM_ASYNC_EVENT_CMPL_VF_FLR_OPAQUE_MASK 0xfeUL #define HWRM_ASYNC_EVENT_CMPL_VF_FLR_OPAQUE_SFT 1 - u8 unused_1[3]; + u8 timestamp_lo; + __le16 timestamp_hi; __le32 event_data1; #define HWRM_ASYNC_EVENT_CMPL_VF_FLR_EVENT_DATA1_VF_ID_MASK 0xffffUL #define HWRM_ASYNC_EVENT_CMPL_VF_FLR_EVENT_DATA1_VF_ID_SFT 0 @@ -333,7 +356,8 @@ struct hwrm_async_event_cmpl_vf_mac_addr_change { #define HWRM_ASYNC_EVENT_CMPL_VF_MAC_ADDR_CHANGE_V 0x1UL #define HWRM_ASYNC_EVENT_CMPL_VF_MAC_ADDR_CHANGE_OPAQUE_MASK 0xfeUL #define HWRM_ASYNC_EVENT_CMPL_VF_MAC_ADDR_CHANGE_OPAQUE_SFT 1 - u8 unused_1[3]; + u8 timestamp_lo; + __le16 timestamp_hi; __le32 event_data1; #define HWRM_ASYNC_EVENT_CMPL_VF_MAC_ADDR_CHANGE_EVENT_DATA1_VF_ID_MASK 0xffffUL #define HWRM_ASYNC_EVENT_CMPL_VF_MAC_ADDR_CHANGE_EVENT_DATA1_VF_ID_SFT 0 @@ -357,18 +381,20 @@ struct hwrm_async_event_cmpl_hwrm_error { #define HWRM_ASYNC_EVENT_CMPL_HWRM_ERROR_V 0x1UL #define HWRM_ASYNC_EVENT_CMPL_HWRM_ERROR_OPAQUE_MASK 0xfeUL #define HWRM_ASYNC_EVENT_CMPL_HWRM_ERROR_OPAQUE_SFT 1 - u8 unused_1[3]; + u8 timestamp_lo; + __le16 timestamp_hi; __le32 event_data1; #define HWRM_ASYNC_EVENT_CMPL_HWRM_ERROR_EVENT_DATA1_TIMESTAMP 0x1UL }; -/* HW Resource Manager Specification 0.7.8 */ -#define HWRM_VERSION_MAJOR 0 -#define HWRM_VERSION_MINOR 7 -#define HWRM_VERSION_UPDATE 8 +/* HW Resource Manager Specification 1.0.0 */ +#define HWRM_VERSION_MAJOR 1 +#define HWRM_VERSION_MINOR 0 +#define HWRM_VERSION_UPDATE 0 -#define HWRM_VERSION_STR "0.7.8" -/* Following is the signature for HWRM message field that indicates not +#define HWRM_VERSION_STR "1.0.0" +/* + * Following is the signature for HWRM message field that indicates not * applicable (All F's). Need to cast it the size of the field if needed. */ #define HWRM_NA_SIGNATURE ((__le32)(-1)) @@ -398,7 +424,9 @@ struct output { struct cmd_nums { __le16 req_type; #define HWRM_VER_GET (0x0UL) - #define HWRM_FUNC_DISABLE (0x10UL) + #define HWRM_FUNC_BUF_UNRGTR (0xeUL) + #define HWRM_FUNC_VF_CFG (0xfUL) + #define RESERVED1 (0x10UL) #define HWRM_FUNC_RESET (0x11UL) #define HWRM_FUNC_GETFID (0x12UL) #define HWRM_FUNC_VF_ALLOC (0x13UL) @@ -414,10 +442,9 @@ struct cmd_nums { #define HWRM_FUNC_DRV_RGTR (0x1dUL) #define HWRM_FUNC_DRV_QVER (0x1eUL) #define HWRM_FUNC_BUF_RGTR (0x1fUL) - #define HWRM_FUNC_VF_CFG (0x20UL) #define HWRM_PORT_PHY_CFG (0x20UL) #define HWRM_PORT_MAC_CFG (0x21UL) - #define HWRM_PORT_ENABLE (0x22UL) + #define RESERVED2 (0x22UL) #define HWRM_PORT_QSTATS (0x23UL) #define HWRM_PORT_LPBK_QSTATS (0x24UL) #define HWRM_PORT_CLR_STATS (0x25UL) @@ -455,13 +482,11 @@ struct cmd_nums { #define HWRM_RING_GRP_FREE (0x61UL) #define HWRM_VNIC_RSS_COS_LB_CTX_ALLOC (0x70UL) #define HWRM_VNIC_RSS_COS_LB_CTX_FREE (0x71UL) - #define HWRM_ARB_GRP_ALLOC (0x80UL) - #define HWRM_ARB_GRP_CFG (0x81UL) #define HWRM_CFA_L2_FILTER_ALLOC (0x90UL) #define HWRM_CFA_L2_FILTER_FREE (0x91UL) #define HWRM_CFA_L2_FILTER_CFG (0x92UL) #define HWRM_CFA_L2_SET_RX_MASK (0x93UL) - #define HWRM_CFA_L2_SET_BCASTMCAST_MIRRORING (0x94UL) + #define RESERVED3 (0x94UL) #define HWRM_CFA_TUNNEL_FILTER_ALLOC (0x95UL) #define HWRM_CFA_TUNNEL_FILTER_FREE (0x96UL) #define HWRM_CFA_ENCAP_RECORD_ALLOC (0x97UL) @@ -469,6 +494,9 @@ struct cmd_nums { #define HWRM_CFA_NTUPLE_FILTER_ALLOC (0x99UL) #define HWRM_CFA_NTUPLE_FILTER_FREE (0x9aUL) #define HWRM_CFA_NTUPLE_FILTER_CFG (0x9bUL) + #define HWRM_CFA_EM_FLOW_ALLOC (0x9cUL) + #define HWRM_CFA_EM_FLOW_FREE (0x9dUL) + #define HWRM_CFA_EM_FLOW_CFG (0x9eUL) #define HWRM_TUNNEL_DST_PORT_QUERY (0xa0UL) #define HWRM_TUNNEL_DST_PORT_ALLOC (0xa1UL) #define HWRM_TUNNEL_DST_PORT_FREE (0xa2UL) @@ -483,8 +511,6 @@ struct cmd_nums { #define HWRM_FWD_RESP (0xd2UL) #define HWRM_FWD_ASYNC_EVENT_CMPL (0xd3UL) #define HWRM_TEMP_MONITOR_QUERY (0xe0UL) - #define HWRM_MGMT_L2_FILTER_ALLOC (0x100UL) - #define HWRM_MGMT_L2_FILTER_FREE (0x101UL) #define HWRM_DBG_READ_DIRECT (0xff10UL) #define HWRM_DBG_READ_INDIRECT (0xff11UL) #define HWRM_DBG_WRITE_DIRECT (0xff12UL) @@ -505,7 +531,6 @@ struct cmd_nums { __le16 unused_0[3]; }; -/* Return Codes (8 bytes) */ struct ret_codes { __le16 error_code; #define HWRM_ERR_CODE_SUCCESS (0x0UL) @@ -529,7 +554,7 @@ struct hwrm_err_output { __le16 resp_len; __le32 opaque_0; __le16 opaque_1; - u8 opaque_2; + u8 cmd_err; u8 valid; }; @@ -686,65 +711,38 @@ struct hwrm_ver_get_output { u8 hwrm_fw_min; u8 hwrm_fw_bld; u8 hwrm_fw_rsvd; - u8 ape_fw_maj; - u8 ape_fw_min; - u8 ape_fw_bld; - u8 ape_fw_rsvd; - u8 kong_fw_maj; - u8 kong_fw_min; - u8 kong_fw_bld; - u8 kong_fw_rsvd; - u8 tang_fw_maj; - u8 tang_fw_min; - u8 tang_fw_bld; - u8 tang_fw_rsvd; - u8 bono_fw_maj; - u8 bono_fw_min; - u8 bono_fw_bld; - u8 bono_fw_rsvd; + u8 mgmt_fw_maj; + u8 mgmt_fw_min; + u8 mgmt_fw_bld; + u8 mgmt_fw_rsvd; + u8 netctrl_fw_maj; + u8 netctrl_fw_min; + u8 netctrl_fw_bld; + u8 netctrl_fw_rsvd; + __le32 reserved1; + u8 roce_fw_maj; + u8 roce_fw_min; + u8 roce_fw_bld; + u8 roce_fw_rsvd; char hwrm_fw_name[16]; - char ape_fw_name[16]; - char kong_fw_name[16]; - char tang_fw_name[16]; - char bono_fw_name[16]; + char mgmt_fw_name[16]; + char netctrl_fw_name[16]; + __le32 reserved2[4]; + char roce_fw_name[16]; __le16 chip_num; u8 chip_rev; u8 chip_metal; u8 chip_bond_id; - u8 unused_0; + u8 chip_platform_type; + #define VER_GET_RESP_CHIP_PLATFORM_TYPE_ASIC (0x0UL << 0) + #define VER_GET_RESP_CHIP_PLATFORM_TYPE_FPGA (0x1UL << 0) + #define VER_GET_RESP_CHIP_PLATFORM_TYPE_PALLADIUM (0x2UL << 0) __le16 max_req_win_len; __le16 max_resp_len; __le16 def_req_timeout; + u8 unused_0; u8 unused_1; u8 unused_2; - u8 unused_3; - u8 valid; -}; - -/* hwrm_func_disable */ -/* Input (24 bytes) */ -struct hwrm_func_disable_input { - __le16 req_type; - __le16 cmpl_ring; - __le16 seq_id; - __le16 target_id; - __le64 resp_addr; - __le32 enables; - #define FUNC_DISABLE_REQ_ENABLES_VF_ID_VALID 0x1UL - __le16 vf_id; - __le16 unused_0; -}; - -/* Output (16 bytes) */ -struct hwrm_func_disable_output { - __le16 error_code; - __le16 req_type; - __le16 seq_id; - __le16 resp_len; - __le32 unused_0; - u8 unused_1; - u8 unused_2; - u8 unused_3; u8 valid; }; @@ -759,7 +757,12 @@ struct hwrm_func_reset_input { __le32 enables; #define FUNC_RESET_REQ_ENABLES_VF_ID_VALID 0x1UL __le16 vf_id; - __le16 unused_0; + u8 func_reset_level; + #define FUNC_RESET_REQ_FUNC_RESET_LEVEL_RESETALL (0x0UL << 0) + #define FUNC_RESET_REQ_FUNC_RESET_LEVEL_RESETME (0x1UL << 0) + #define FUNC_RESET_REQ_FUNC_RESET_LEVEL_RESETCHILDREN (0x2UL << 0) + #define FUNC_RESET_REQ_FUNC_RESET_LEVEL_RESETVF (0x3UL << 0) + u8 unused_0; }; /* Output (16 bytes) */ @@ -861,7 +864,7 @@ struct hwrm_func_vf_free_output { }; /* hwrm_func_vf_cfg */ -/* Input (24 bytes) */ +/* Input (32 bytes) */ struct hwrm_func_vf_cfg_input { __le16 req_type; __le16 cmpl_ring; @@ -871,8 +874,11 @@ struct hwrm_func_vf_cfg_input { __le32 enables; #define FUNC_VF_CFG_REQ_ENABLES_MTU 0x1UL #define FUNC_VF_CFG_REQ_ENABLES_GUEST_VLAN 0x2UL + #define FUNC_VF_CFG_REQ_ENABLES_ASYNC_EVENT_CR 0x4UL __le16 mtu; __le16 guest_vlan; + __le16 async_event_cr; + __le16 unused_0[3]; }; /* Output (16 bytes) */ @@ -944,7 +950,7 @@ struct hwrm_func_cfg_input { __le16 seq_id; __le16 target_id; __le64 resp_addr; - __le16 vf_id; + __le16 fid; u8 unused_0; u8 unused_1; __le32 flags; @@ -1000,10 +1006,6 @@ struct hwrm_func_cfg_input { #define FUNC_CFG_REQ_VLAN_ANTISPOOF_MODE_INSERT_IF_VLANDNE (0x2UL << 0) #define FUNC_CFG_REQ_VLAN_ANTISPOOF_MODE_INSERT_OR_OVERRIDE_VLAN (0x3UL << 0) u8 allowed_vlan_pris; - #define FUNC_CFG_REQ_ALLOWED_VLAN_PRIS_NOCHECK (0x0UL << 0) - #define FUNC_CFG_REQ_ALLOWED_VLAN_PRIS_VALIDATE_VLAN (0x1UL << 0) - #define FUNC_CFG_REQ_ALLOWED_VLAN_PRIS_INSERT_IF_VLANDNE (0x2UL << 0) - #define FUNC_CFG_REQ_ALLOWED_VLAN_PRIS_INSERT_OR_OVERRIDE_VLAN (0x3UL << 0) u8 evb_mode; #define FUNC_CFG_REQ_EVB_MODE_NO_EVB (0x0UL << 0) #define FUNC_CFG_REQ_EVB_MODE_VEB (0x1UL << 0) @@ -1166,6 +1168,15 @@ struct hwrm_func_drv_rgtr_input { #define FUNC_DRV_RGTR_REQ_ENABLES_VF_REQ_FWD 0x8UL #define FUNC_DRV_RGTR_REQ_ENABLES_ASYNC_EVENT_FWD 0x10UL __le16 os_type; + #define FUNC_DRV_RGTR_REQ_OS_TYPE_UNKNOWN (0x0UL << 0) + #define FUNC_DRV_RGTR_REQ_OS_TYPE_OTHER (0x1UL << 0) + #define FUNC_DRV_RGTR_REQ_OS_TYPE_MSDOS (0xeUL << 0) + #define FUNC_DRV_RGTR_REQ_OS_TYPE_SOLARIS (0x1dUL << 0) + #define FUNC_DRV_RGTR_REQ_OS_TYPE_LINUX (0x24UL << 0) + #define FUNC_DRV_RGTR_REQ_OS_TYPE_FREEBSD (0x2aUL << 0) + #define FUNC_DRV_RGTR_REQ_OS_TYPE_ESXI (0x68UL << 0) + #define FUNC_DRV_RGTR_REQ_OS_TYPE_WIN864 (0x73UL << 0) + #define FUNC_DRV_RGTR_REQ_OS_TYPE_WIN2012R2 (0x74UL << 0) u8 ver_maj; u8 ver_min; u8 ver_upd; @@ -1276,9 +1287,7 @@ struct hwrm_func_drv_qver_input { __le16 seq_id; __le16 target_id; __le64 resp_addr; - __le32 enables; - #define FUNC_DRV_QVER_REQ_ENABLES_OS_TYPE_VALID 0x1UL - #define FUNC_DRV_QVER_REQ_ENABLES_VER_VALID 0x2UL + __le32 reserved; __le16 fid; __le16 unused_0; }; @@ -1290,6 +1299,15 @@ struct hwrm_func_drv_qver_output { __le16 seq_id; __le16 resp_len; __le16 os_type; + #define FUNC_DRV_QVER_RESP_OS_TYPE_UNKNOWN (0x0UL << 0) + #define FUNC_DRV_QVER_RESP_OS_TYPE_OTHER (0x1UL << 0) + #define FUNC_DRV_QVER_RESP_OS_TYPE_MSDOS (0xeUL << 0) + #define FUNC_DRV_QVER_RESP_OS_TYPE_SOLARIS (0x1dUL << 0) + #define FUNC_DRV_QVER_RESP_OS_TYPE_LINUX (0x24UL << 0) + #define FUNC_DRV_QVER_RESP_OS_TYPE_FREEBSD (0x2aUL << 0) + #define FUNC_DRV_QVER_RESP_OS_TYPE_ESXI (0x68UL << 0) + #define FUNC_DRV_QVER_RESP_OS_TYPE_WIN864 (0x73UL << 0) + #define FUNC_DRV_QVER_RESP_OS_TYPE_WIN2012R2 (0x74UL << 0) u8 ver_maj; u8 ver_min; u8 ver_upd; @@ -1498,9 +1516,7 @@ struct hwrm_port_phy_qcfg_output { u8 force_pause; #define PORT_PHY_QCFG_RESP_FORCE_PAUSE_TX 0x1UL #define PORT_PHY_QCFG_RESP_FORCE_PAUSE_RX 0x2UL - u8 duplex_setting; - #define PORT_PHY_QCFG_RESP_DUPLEX_SETTING_HALF (0x0UL << 0) - #define PORT_PHY_QCFG_RESP_DUPLEX_SETTING_FULL (0x1UL << 0) + u8 reserved1; __le32 preemphasis; u8 phy_maj; u8 phy_min; @@ -1601,33 +1617,6 @@ struct hwrm_port_mac_cfg_output { u8 valid; }; -/* hwrm_port_enable */ -/* Input (24 bytes) */ -struct hwrm_port_enable_input { - __le16 req_type; - __le16 cmpl_ring; - __le16 seq_id; - __le16 target_id; - __le64 resp_addr; - __le32 flags; - #define PORT_ENABLE_REQ_FLAGS_FORWARD_TRAFFIC 0x1UL - __le16 port_id; - __le16 unused_0; -}; - -/* Output (16 bytes) */ -struct hwrm_port_enable_output { - __le16 error_code; - __le16 req_type; - __le16 seq_id; - __le16 resp_len; - __le32 unused_0; - u8 unused_1; - u8 unused_2; - u8 unused_3; - u8 valid; -}; - /* hwrm_port_qstats */ /* Input (40 bytes) */ struct hwrm_port_qstats_input { @@ -1651,10 +1640,11 @@ struct hwrm_port_qstats_output { __le16 req_type; __le16 seq_id; __le16 resp_len; - __le32 unused_0; + __le16 tx_stat_size; + __le16 rx_stat_size; + u8 unused_0; u8 unused_1; u8 unused_2; - u8 unused_3; u8 valid; }; @@ -1668,7 +1658,7 @@ struct hwrm_port_lpbk_qstats_input { __le64 resp_addr; }; -/* Output (64 bytes) */ +/* Output (96 bytes) */ struct hwrm_port_lpbk_qstats_output { __le16 error_code; __le16 req_type; @@ -1680,6 +1670,10 @@ struct hwrm_port_lpbk_qstats_output { __le64 lpbk_ucast_bytes; __le64 lpbk_mcast_bytes; __le64 lpbk_bcast_bytes; + __le64 tx_stat_discard; + __le64 tx_stat_error; + __le64 rx_stat_discard; + __le64 rx_stat_error; __le32 unused_0; u8 unused_1; u8 unused_2; @@ -1884,12 +1878,11 @@ struct hwrm_queue_buffers_cfg_input { __le32 enables; #define QUEUE_BUFFERS_CFG_REQ_ENABLES_RESERVED 0x1UL #define QUEUE_BUFFERS_CFG_REQ_ENABLES_SHARED 0x2UL - #define QUEUE_BUFFERS_CFG_REQ_ENABLES_GROUP 0x4UL - #define QUEUE_BUFFERS_CFG_REQ_ENABLES_XOFF 0x8UL - #define QUEUE_BUFFERS_CFG_REQ_ENABLES_XON 0x10UL - #define QUEUE_BUFFERS_CFG_REQ_ENABLES_FULL 0x20UL - #define QUEUE_BUFFERS_CFG_REQ_ENABLES_NOTFULL 0x40UL - #define QUEUE_BUFFERS_CFG_REQ_ENABLES_MAX 0x80UL + #define QUEUE_BUFFERS_CFG_REQ_ENABLES_XOFF 0x4UL + #define QUEUE_BUFFERS_CFG_REQ_ENABLES_XON 0x8UL + #define QUEUE_BUFFERS_CFG_REQ_ENABLES_FULL 0x10UL + #define QUEUE_BUFFERS_CFG_REQ_ENABLES_NOTFULL 0x20UL + #define QUEUE_BUFFERS_CFG_REQ_ENABLES_MAX 0x40UL __le32 queue_id; __le32 reserved; __le32 shared; @@ -1921,15 +1914,15 @@ struct hwrm_queue_pfcenable_cfg_input { __le16 seq_id; __le16 target_id; __le64 resp_addr; - __le32 enables; - #define QUEUE_PFCENABLE_CFG_REQ_ENABLES_PRI0_PFC_ENABLED 0x1UL - #define QUEUE_PFCENABLE_CFG_REQ_ENABLES_PRI1_PFC_ENABLED 0x2UL - #define QUEUE_PFCENABLE_CFG_REQ_ENABLES_PRI2_PFC_ENABLED 0x4UL - #define QUEUE_PFCENABLE_CFG_REQ_ENABLES_PRI3_PFC_ENABLED 0x8UL - #define QUEUE_PFCENABLE_CFG_REQ_ENABLES_PRI4_PFC_ENABLED 0x10UL - #define QUEUE_PFCENABLE_CFG_REQ_ENABLES_PRI5_PFC_ENABLED 0x20UL - #define QUEUE_PFCENABLE_CFG_REQ_ENABLES_PRI6_PFC_ENABLED 0x40UL - #define QUEUE_PFCENABLE_CFG_REQ_ENABLES_PRI7_PFC_ENABLED 0x80UL + __le32 flags; + #define QUEUE_PFCENABLE_CFG_REQ_FLAGS_PRI0_PFC_ENABLED 0x1UL + #define QUEUE_PFCENABLE_CFG_REQ_FLAGS_PRI1_PFC_ENABLED 0x2UL + #define QUEUE_PFCENABLE_CFG_REQ_FLAGS_PRI2_PFC_ENABLED 0x4UL + #define QUEUE_PFCENABLE_CFG_REQ_FLAGS_PRI3_PFC_ENABLED 0x8UL + #define QUEUE_PFCENABLE_CFG_REQ_FLAGS_PRI4_PFC_ENABLED 0x10UL + #define QUEUE_PFCENABLE_CFG_REQ_FLAGS_PRI5_PFC_ENABLED 0x20UL + #define QUEUE_PFCENABLE_CFG_REQ_FLAGS_PRI6_PFC_ENABLED 0x40UL + #define QUEUE_PFCENABLE_CFG_REQ_FLAGS_PRI7_PFC_ENABLED 0x80UL __le16 port_id; __le16 unused_0; }; @@ -1962,14 +1955,14 @@ struct hwrm_queue_pri2cos_cfg_input { #define QUEUE_PRI2COS_CFG_REQ_FLAGS_IVLAN 0x2UL __le32 enables; u8 port_id; - u8 pri0_cos; - u8 pri1_cos; - u8 pri2_cos; - u8 pri3_cos; - u8 pri4_cos; - u8 pri5_cos; - u8 pri6_cos; - u8 pri7_cos; + u8 pri0_cos_queue_id; + u8 pri1_cos_queue_id; + u8 pri2_cos_queue_id; + u8 pri3_cos_queue_id; + u8 pri4_cos_queue_id; + u8 pri5_cos_queue_id; + u8 pri6_cos_queue_id; + u8 pri7_cos_queue_id; u8 unused_0[7]; }; @@ -2164,6 +2157,7 @@ struct hwrm_vnic_cfg_input { __le32 flags; #define VNIC_CFG_REQ_FLAGS_DEFAULT 0x1UL #define VNIC_CFG_REQ_FLAGS_VLAN_STRIP_MODE 0x2UL + #define VNIC_CFG_REQ_FLAGS_BD_STALL_MODE 0x4UL __le32 enables; #define VNIC_CFG_REQ_ENABLES_DFLT_RING_GRP 0x1UL #define VNIC_CFG_REQ_ENABLES_RSS_RULE 0x2UL @@ -2380,18 +2374,16 @@ struct hwrm_ring_alloc_input { __le16 target_id; __le64 resp_addr; __le32 enables; - #define RING_ALLOC_REQ_ENABLES_ARB_GRP_ID_VALID 0x1UL - #define RING_ALLOC_REQ_ENABLES_INPUT_NUM_VALID 0x2UL - #define RING_ALLOC_REQ_ENABLES_WEIGHT_VALID 0x4UL + #define RING_ALLOC_REQ_ENABLES_RESERVED1 0x1UL + #define RING_ALLOC_REQ_ENABLES_RESERVED2 0x2UL + #define RING_ALLOC_REQ_ENABLES_RESERVED3 0x4UL #define RING_ALLOC_REQ_ENABLES_STAT_CTX_ID_VALID 0x8UL - #define RING_ALLOC_REQ_ENABLES_MIN_BW_VALID 0x10UL + #define RING_ALLOC_REQ_ENABLES_RESERVED4 0x10UL #define RING_ALLOC_REQ_ENABLES_MAX_BW_VALID 0x20UL u8 ring_type; #define RING_ALLOC_REQ_RING_TYPE_CMPL (0x0UL << 0) #define RING_ALLOC_REQ_RING_TYPE_TX (0x1UL << 0) #define RING_ALLOC_REQ_RING_TYPE_RX (0x2UL << 0) - #define RING_ALLOC_REQ_RING_TYPE_STATUS (0x3UL << 0) - #define RING_ALLOC_REQ_RING_TYPE_CMD (0x4UL << 0) u8 unused_0; __le16 unused_1; __le64 page_tbl_addr; @@ -2406,17 +2398,17 @@ struct hwrm_ring_alloc_input { __le16 queue_id; u8 unused_4; u8 unused_5; - __le32 arb_grp_id; - __le16 input_number; + __le32 reserved1; + __le16 reserved2; u8 unused_6; u8 unused_7; - __le32 weight; + __le32 reserved3; __le32 stat_ctx_id; - __le32 min_bw; + __le32 reserved4; __le32 max_bw; u8 int_mode; #define RING_ALLOC_REQ_INT_MODE_LEGACY (0x0UL << 0) - #define RING_ALLOC_REQ_INT_MODE_MSI (0x1UL << 0) + #define RING_ALLOC_REQ_INT_MODE_RSVD (0x1UL << 0) #define RING_ALLOC_REQ_INT_MODE_MSIX (0x2UL << 0) #define RING_ALLOC_REQ_INT_MODE_POLL (0x3UL << 0) u8 unused_8[3]; @@ -2448,8 +2440,6 @@ struct hwrm_ring_free_input { #define RING_FREE_REQ_RING_TYPE_CMPL (0x0UL << 0) #define RING_FREE_REQ_RING_TYPE_TX (0x1UL << 0) #define RING_FREE_REQ_RING_TYPE_RX (0x2UL << 0) - #define RING_FREE_REQ_RING_TYPE_STATUS (0x3UL << 0) - #define RING_FREE_REQ_RING_TYPE_CMD (0x4UL << 0) u8 unused_0; __le16 ring_id; __le32 unused_1; @@ -2550,8 +2540,6 @@ struct hwrm_ring_reset_input { #define RING_RESET_REQ_RING_TYPE_CMPL (0x0UL << 0) #define RING_RESET_REQ_RING_TYPE_TX (0x1UL << 0) #define RING_RESET_REQ_RING_TYPE_RX (0x2UL << 0) - #define RING_RESET_REQ_RING_TYPE_STATUS (0x3UL << 0) - #define RING_RESET_REQ_RING_TYPE_CMD (0x4UL << 0) u8 unused_0; __le16 ring_id; __le32 unused_1; @@ -2622,61 +2610,6 @@ struct hwrm_ring_grp_free_output { u8 valid; }; -/* hwrm_arb_grp_alloc */ -/* Input (24 bytes) */ -struct hwrm_arb_grp_alloc_input { - __le16 req_type; - __le16 cmpl_ring; - __le16 seq_id; - __le16 target_id; - __le64 resp_addr; - __le16 input_number; - __le16 unused_0[3]; -}; - -/* Output (16 bytes) */ -struct hwrm_arb_grp_alloc_output { - __le16 error_code; - __le16 req_type; - __le16 seq_id; - __le16 resp_len; - __le16 arb_grp_id; - u8 unused_0; - u8 unused_1; - u8 unused_2; - u8 unused_3; - u8 unused_4; - u8 valid; -}; - -/* hwrm_arb_grp_cfg */ -/* Input (32 bytes) */ -struct hwrm_arb_grp_cfg_input { - __le16 req_type; - __le16 cmpl_ring; - __le16 seq_id; - __le16 target_id; - __le64 resp_addr; - __le32 arb_grp_id; - __le16 input_number; - __le16 tx_ring; - __le32 weight; - __le32 unused_0; -}; - -/* Output (16 bytes) */ -struct hwrm_arb_grp_cfg_output { - __le16 error_code; - __le16 req_type; - __le16 seq_id; - __le16 resp_len; - __le32 unused_0; - u8 unused_1; - u8 unused_2; - u8 unused_3; - u8 valid; -}; - /* hwrm_cfa_l2_filter_alloc */ /* Input (96 bytes) */ struct hwrm_cfa_l2_filter_alloc_input { @@ -2708,7 +2641,7 @@ struct hwrm_cfa_l2_filter_alloc_input { #define CFA_L2_FILTER_ALLOC_REQ_ENABLES_SRC_TYPE 0x1000UL #define CFA_L2_FILTER_ALLOC_REQ_ENABLES_SRC_ID 0x2000UL #define CFA_L2_FILTER_ALLOC_REQ_ENABLES_TUNNEL_TYPE 0x4000UL - #define CFA_L2_FILTER_ALLOC_REQ_ENABLES_DST_VNIC_ID 0x8000UL + #define CFA_L2_FILTER_ALLOC_REQ_ENABLES_DST_ID 0x8000UL #define CFA_L2_FILTER_ALLOC_REQ_ENABLES_MIRROR_VNIC_ID 0x10000UL u8 l2_addr[6]; u8 unused_0; @@ -2751,7 +2684,7 @@ struct hwrm_cfa_l2_filter_alloc_input { #define CFA_L2_FILTER_ALLOC_REQ_TUNNEL_TYPE_IPGRE (0x8UL << 0) #define CFA_L2_FILTER_ALLOC_REQ_TUNNEL_TYPE_ANYTUNNEL (0xffUL << 0) u8 unused_7; - __le16 dst_vnic_id; + __le16 dst_id; __le16 mirror_vnic_id; u8 pri_hint; #define CFA_L2_FILTER_ALLOC_REQ_PRI_HINT_NO_PREFER (0x0UL << 0) @@ -2816,10 +2749,11 @@ struct hwrm_cfa_l2_filter_cfg_input { #define CFA_L2_FILTER_CFG_REQ_FLAGS_PATH_RX (0x1UL << 0) #define CFA_L2_FILTER_CFG_REQ_FLAGS_DROP 0x2UL __le32 enables; - #define CFA_L2_FILTER_CFG_REQ_ENABLES_DST_VNIC_ID_VALID 0x1UL + #define CFA_L2_FILTER_CFG_REQ_ENABLES_DST_ID 0x1UL + #define CFA_L2_FILTER_CFG_REQ_ENABLES_NEW_MIRROR_VNIC_ID 0x2UL __le64 l2_filter_id; - __le32 dst_vnic_id; - __le32 unused_0; + __le32 dst_id; + __le32 new_mirror_vnic_id; }; /* Output (16 bytes) */ @@ -2843,9 +2777,9 @@ struct hwrm_cfa_l2_set_rx_mask_input { __le16 seq_id; __le16 target_id; __le64 resp_addr; - __le32 dflt_vnic_id; + __le32 vnic_id; __le32 mask; - #define CFA_L2_SET_RX_MASK_REQ_MASK_UNICAST 0x1UL + #define CFA_L2_SET_RX_MASK_REQ_MASK_RESERVED 0x1UL #define CFA_L2_SET_RX_MASK_REQ_MASK_MCAST 0x2UL #define CFA_L2_SET_RX_MASK_REQ_MASK_ALL_MCAST 0x4UL #define CFA_L2_SET_RX_MASK_REQ_MASK_BCAST 0x8UL @@ -2869,46 +2803,6 @@ struct hwrm_cfa_l2_set_rx_mask_output { u8 valid; }; -/* hwrm_cfa_l2_set_bcastmcast_mirroring */ -/* Input (32 bytes) */ -struct hwrm_cfa_l2_set_bcastmcast_mirroring_input { - __le16 req_type; - __le16 cmpl_ring; - __le16 seq_id; - __le16 target_id; - __le64 resp_addr; - __le32 dflt_vnic_id; - __le32 mirroring_flags; - #define CFA_L2_SET_BCASTMCAST_MIRRORING_REQ_MIRRORING_FLAGS_BCAST_MIRRORING 0x1UL - #define CFA_L2_SET_BCASTMCAST_MIRRORING_REQ_MIRRORING_FLAGS_MCAST_MIRRORING 0x2UL - #define CFA_L2_SET_BCASTMCAST_MIRRORING_REQ_MIRRORING_FLAGS_BCAST_SRC_KNOCKOUT 0x4UL - #define CFA_L2_SET_BCASTMCAST_MIRRORING_REQ_MIRRORING_FLAGS_MCAST_SRC_KNOCKOUT 0x8UL - #define CFA_L2_SET_BCASTMCAST_MIRRORING_REQ_MIRRORING_FLAGS_VLAN_ID_VALID 0x10UL - __le16 vlan_id; - u8 bcast_domain; - #define CFA_L2_SET_BCASTMCAST_MIRRORING_REQ_BCAST_DOMAIN_PFONLY (0x0UL << 0) - #define CFA_L2_SET_BCASTMCAST_MIRRORING_REQ_BCAST_DOMAIN_ALLPFS (0x1UL << 0) - #define CFA_L2_SET_BCASTMCAST_MIRRORING_REQ_BCAST_DOMAIN_ALLPFSVFS (0x2UL << 0) - u8 mcast_domain; - #define CFA_L2_SET_BCASTMCAST_MIRRORING_REQ_MCAST_DOMAIN_PFONLY (0x0UL << 0) - #define CFA_L2_SET_BCASTMCAST_MIRRORING_REQ_MCAST_DOMAIN_ALLPFS (0x1UL << 0) - #define CFA_L2_SET_BCASTMCAST_MIRRORING_REQ_MCAST_DOMAIN_ALLPFSVFS (0x2UL << 0) - __le32 unused_0; -}; - -/* Output (16 bytes) */ -struct hwrm_cfa_l2_set_bcastmcast_mirroring_output { - __le16 error_code; - __le16 req_type; - __le16 seq_id; - __le16 resp_len; - __le32 unused_0; - u8 unused_1; - u8 unused_2; - u8 unused_3; - u8 valid; -}; - /* hwrm_cfa_tunnel_filter_alloc */ /* Input (88 bytes) */ struct hwrm_cfa_tunnel_filter_alloc_input { @@ -3017,17 +2911,16 @@ struct hwrm_cfa_encap_record_alloc_input { __le32 encap_data[16]; }; -/* Output (24 bytes) */ +/* Output (16 bytes) */ struct hwrm_cfa_encap_record_alloc_output { __le16 error_code; __le16 req_type; __le16 seq_id; __le16 resp_len; - __le64 encap_record_id; - __le32 unused_0; + __le32 encap_record_id; + u8 unused_0; u8 unused_1; u8 unused_2; - u8 unused_3; u8 valid; }; @@ -3039,7 +2932,8 @@ struct hwrm_cfa_encap_record_free_input { __le16 seq_id; __le16 target_id; __le64 resp_addr; - __le64 encap_record_id; + __le32 encap_record_id; + __le32 unused_0; }; /* Output (16 bytes) */ @@ -3083,14 +2977,21 @@ struct hwrm_cfa_ntuple_filter_alloc_input { #define CFA_NTUPLE_FILTER_ALLOC_REQ_ENABLES_DST_PORT_MASK 0x2000UL #define CFA_NTUPLE_FILTER_ALLOC_REQ_ENABLES_PRI_HINT 0x4000UL #define CFA_NTUPLE_FILTER_ALLOC_REQ_ENABLES_NTUPLE_FILTER_ID 0x8000UL - #define CFA_NTUPLE_FILTER_ALLOC_REQ_ENABLES_DST_VNIC_ID 0x10000UL + #define CFA_NTUPLE_FILTER_ALLOC_REQ_ENABLES_DST_ID 0x10000UL #define CFA_NTUPLE_FILTER_ALLOC_REQ_ENABLES_MIRROR_VNIC_ID 0x20000UL + #define CFA_NTUPLE_FILTER_ALLOC_REQ_ENABLES_DST_MACADDR 0x40000UL __le64 l2_filter_id; u8 src_macaddr[6]; __be16 ethertype; - u8 ipaddr_type; + u8 ip_addr_type; + #define CFA_NTUPLE_FILTER_ALLOC_REQ_IP_ADDR_TYPE_UNKNOWN (0x0UL << 0) + #define CFA_NTUPLE_FILTER_ALLOC_REQ_IP_ADDR_TYPE_IPV4 (0x4UL << 0) + #define CFA_NTUPLE_FILTER_ALLOC_REQ_IP_ADDR_TYPE_IPV6 (0x6UL << 0) u8 ip_protocol; - __le16 dst_vnic_id; + #define CFA_NTUPLE_FILTER_ALLOC_REQ_IP_PROTOCOL_UNKNOWN (0x0UL << 0) + #define CFA_NTUPLE_FILTER_ALLOC_REQ_IP_PROTOCOL_UDP (0x6UL << 0) + #define CFA_NTUPLE_FILTER_ALLOC_REQ_IP_PROTOCOL_TCP (0x11UL << 0) + __le16 dst_id; __le16 mirror_vnic_id; u8 tunnel_type; #define CFA_NTUPLE_FILTER_ALLOC_REQ_TUNNEL_TYPE_NONTUNNEL (0x0UL << 0) @@ -3104,6 +3005,11 @@ struct hwrm_cfa_ntuple_filter_alloc_input { #define CFA_NTUPLE_FILTER_ALLOC_REQ_TUNNEL_TYPE_IPGRE (0x8UL << 0) #define CFA_NTUPLE_FILTER_ALLOC_REQ_TUNNEL_TYPE_ANYTUNNEL (0xffUL << 0) u8 pri_hint; + #define CFA_NTUPLE_FILTER_ALLOC_REQ_PRI_HINT_NO_PREFER (0x0UL << 0) + #define CFA_NTUPLE_FILTER_ALLOC_REQ_PRI_HINT_ABOVE (0x1UL << 0) + #define CFA_NTUPLE_FILTER_ALLOC_REQ_PRI_HINT_BELOW (0x2UL << 0) + #define CFA_NTUPLE_FILTER_ALLOC_REQ_PRI_HINT_HIGHEST (0x3UL << 0) + #define CFA_NTUPLE_FILTER_ALLOC_REQ_PRI_HINT_LOWEST (0x4UL << 0) __be32 src_ipaddr[4]; __be32 src_ipaddr_mask[4]; __be32 dst_ipaddr[4]; @@ -3162,11 +3068,11 @@ struct hwrm_cfa_ntuple_filter_cfg_input { __le16 target_id; __le64 resp_addr; __le32 enables; - #define CFA_NTUPLE_FILTER_CFG_REQ_ENABLES_NEW_DST_VNIC_ID_VALID 0x1UL - #define CFA_NTUPLE_FILTER_CFG_REQ_ENABLES_NEW_MIRROR_VNIC_ID_VALID 0x2UL + #define CFA_NTUPLE_FILTER_CFG_REQ_ENABLES_NEW_DST_ID 0x1UL + #define CFA_NTUPLE_FILTER_CFG_REQ_ENABLES_NEW_MIRROR_VNIC_ID 0x2UL __le32 unused_0; __le64 ntuple_filter_id; - __le32 new_dst_vnic_id; + __le32 new_dst_id; __le32 new_mirror_vnic_id; }; @@ -3192,16 +3098,8 @@ struct hwrm_tunnel_dst_port_query_input { __le16 target_id; __le64 resp_addr; u8 tunnel_type; - #define TUNNEL_DST_PORT_QUERY_REQ_TUNNEL_TYPE_NONTUNNEL (0x0UL << 0) #define TUNNEL_DST_PORT_QUERY_REQ_TUNNEL_TYPE_VXLAN (0x1UL << 0) - #define TUNNEL_DST_PORT_QUERY_REQ_TUNNEL_TYPE_NVGRE (0x2UL << 0) - #define TUNNEL_DST_PORT_QUERY_REQ_TUNNEL_TYPE_L2GRE (0x3UL << 0) - #define TUNNEL_DST_PORT_QUERY_REQ_TUNNEL_TYPE_IPIP (0x4UL << 0) #define TUNNEL_DST_PORT_QUERY_REQ_TUNNEL_TYPE_GENEVE (0x5UL << 0) - #define TUNNEL_DST_PORT_QUERY_REQ_TUNNEL_TYPE_MPLS (0x6UL << 0) - #define TUNNEL_DST_PORT_QUERY_REQ_TUNNEL_TYPE_STT (0x7UL << 0) - #define TUNNEL_DST_PORT_QUERY_REQ_TUNNEL_TYPE_IPGRE (0x8UL << 0) - #define TUNNEL_DST_PORT_QUERY_REQ_TUNNEL_TYPE_ANYTUNNEL (0xffUL << 0) u8 unused_0[7]; }; @@ -3228,16 +3126,8 @@ struct hwrm_tunnel_dst_port_alloc_input { __le16 target_id; __le64 resp_addr; u8 tunnel_type; - #define TUNNEL_DST_PORT_ALLOC_REQ_TUNNEL_TYPE_NONTUNNEL (0x0UL << 0) #define TUNNEL_DST_PORT_ALLOC_REQ_TUNNEL_TYPE_VXLAN (0x1UL << 0) - #define TUNNEL_DST_PORT_ALLOC_REQ_TUNNEL_TYPE_NVGRE (0x2UL << 0) - #define TUNNEL_DST_PORT_ALLOC_REQ_TUNNEL_TYPE_L2GRE (0x3UL << 0) - #define TUNNEL_DST_PORT_ALLOC_REQ_TUNNEL_TYPE_IPIP (0x4UL << 0) #define TUNNEL_DST_PORT_ALLOC_REQ_TUNNEL_TYPE_GENEVE (0x5UL << 0) - #define TUNNEL_DST_PORT_ALLOC_REQ_TUNNEL_TYPE_MPLS (0x6UL << 0) - #define TUNNEL_DST_PORT_ALLOC_REQ_TUNNEL_TYPE_STT (0x7UL << 0) - #define TUNNEL_DST_PORT_ALLOC_REQ_TUNNEL_TYPE_IPGRE (0x8UL << 0) - #define TUNNEL_DST_PORT_ALLOC_REQ_TUNNEL_TYPE_ANYTUNNEL (0xffUL << 0) u8 unused_0; __be16 tunnel_dst_port_val; __le32 unused_1; @@ -3267,16 +3157,8 @@ struct hwrm_tunnel_dst_port_free_input { __le16 target_id; __le64 resp_addr; u8 tunnel_type; - #define TUNNEL_DST_PORT_FREE_REQ_TUNNEL_TYPE_NONTUNNEL (0x0UL << 0) #define TUNNEL_DST_PORT_FREE_REQ_TUNNEL_TYPE_VXLAN (0x1UL << 0) - #define TUNNEL_DST_PORT_FREE_REQ_TUNNEL_TYPE_NVGRE (0x2UL << 0) - #define TUNNEL_DST_PORT_FREE_REQ_TUNNEL_TYPE_L2GRE (0x3UL << 0) - #define TUNNEL_DST_PORT_FREE_REQ_TUNNEL_TYPE_IPIP (0x4UL << 0) #define TUNNEL_DST_PORT_FREE_REQ_TUNNEL_TYPE_GENEVE (0x5UL << 0) - #define TUNNEL_DST_PORT_FREE_REQ_TUNNEL_TYPE_MPLS (0x6UL << 0) - #define TUNNEL_DST_PORT_FREE_REQ_TUNNEL_TYPE_STT (0x7UL << 0) - #define TUNNEL_DST_PORT_FREE_REQ_TUNNEL_TYPE_IPGRE (0x8UL << 0) - #define TUNNEL_DST_PORT_FREE_REQ_TUNNEL_TYPE_ANYTUNNEL (0xffUL << 0) u8 unused_0; __le16 tunnel_dst_port_id; __le32 unused_1; @@ -3416,68 +3298,145 @@ struct hwrm_stat_ctx_clr_stats_output { u8 valid; }; -/* hwrm_mgmt_l2_filter_alloc */ -/* Input (56 bytes) */ -struct hwrm_mgmt_l2_filter_alloc_input { +/* hwrm_fw_reset */ +/* Input (24 bytes) */ +struct hwrm_fw_reset_input { __le16 req_type; __le16 cmpl_ring; __le16 seq_id; __le16 target_id; __le64 resp_addr; - __le32 flags; - #define MGMT_L2_FILTER_ALLOC_REQ_FLAGS_PATH 0x1UL - #define MGMT_L2_FILTER_ALLOC_REQ_FLAGS_PATH_TX (0x0UL << 0) - #define MGMT_L2_FILTER_ALLOC_REQ_FLAGS_PATH_RX (0x1UL << 0) - __le32 enables; - #define MGMT_L2_FILTER_ALLOC_REQ_ENABLES_L2_ADDRESS 0x1UL - #define MGMT_L2_FILTER_ALLOC_REQ_ENABLES_OVLAN 0x2UL - #define MGMT_L2_FILTER_ALLOC_REQ_ENABLES_IVLAN 0x4UL - #define MGMT_L2_FILTER_ALLOC_REQ_ENABLES_ACTION_ID 0x8UL - u8 l2_address[6]; + u8 embedded_proc_type; + #define FW_RESET_REQ_EMBEDDED_PROC_TYPE_BOOT (0x0UL << 0) + #define FW_RESET_REQ_EMBEDDED_PROC_TYPE_MGMT (0x1UL << 0) + #define FW_RESET_REQ_EMBEDDED_PROC_TYPE_NETCTRL (0x2UL << 0) + #define FW_RESET_REQ_EMBEDDED_PROC_TYPE_ROCE (0x3UL << 0) + #define FW_RESET_REQ_EMBEDDED_PROC_TYPE_RSVD (0x4UL << 0) + u8 selfrst_status; + #define FW_RESET_REQ_SELFRST_STATUS_SELFRSTNONE (0x0UL << 0) + #define FW_RESET_REQ_SELFRST_STATUS_SELFRSTASAP (0x1UL << 0) + #define FW_RESET_REQ_SELFRST_STATUS_SELFRSTPCIERST (0x2UL << 0) + __le16 unused_0[3]; +}; + +/* Output (16 bytes) */ +struct hwrm_fw_reset_output { + __le16 error_code; + __le16 req_type; + __le16 seq_id; + __le16 resp_len; + u8 selfrst_status; + #define FW_RESET_RESP_SELFRST_STATUS_SELFRSTNONE (0x0UL << 0) + #define FW_RESET_RESP_SELFRST_STATUS_SELFRSTASAP (0x1UL << 0) + #define FW_RESET_RESP_SELFRST_STATUS_SELFRSTPCIERST (0x2UL << 0) u8 unused_0; + __le16 unused_1; + u8 unused_2; + u8 unused_3; + u8 unused_4; + u8 valid; +}; + +/* hwrm_exec_fwd_resp */ +/* Input (128 bytes) */ +struct hwrm_exec_fwd_resp_input { + __le16 req_type; + __le16 cmpl_ring; + __le16 seq_id; + __le16 target_id; + __le64 resp_addr; + __le32 encap_request[26]; + __le16 encap_resp_target_id; + __le16 unused_0[3]; +}; + +/* Output (16 bytes) */ +struct hwrm_exec_fwd_resp_output { + __le16 error_code; + __le16 req_type; + __le16 seq_id; + __le16 resp_len; + __le32 unused_0; u8 unused_1; - u8 l2_address_mask[6]; - __le16 ovlan; - __le16 ovlan_mask; - __le16 ivlan; - __le16 ivlan_mask; u8 unused_2; u8 unused_3; - __le32 action_id; - u8 action_bypass; - #define MGMT_L2_FILTER_ALLOC_REQ_ACTION_BYPASS 0x1UL - u8 unused_5[3]; + u8 valid; +}; + +/* hwrm_reject_fwd_resp */ +/* Input (128 bytes) */ +struct hwrm_reject_fwd_resp_input { + __le16 req_type; + __le16 cmpl_ring; + __le16 seq_id; + __le16 target_id; + __le64 resp_addr; + __le32 encap_request[26]; + __le16 encap_resp_target_id; + __le16 unused_0[3]; }; /* Output (16 bytes) */ -struct hwrm_mgmt_l2_filter_alloc_output { +struct hwrm_reject_fwd_resp_output { __le16 error_code; __le16 req_type; __le16 seq_id; __le16 resp_len; - __le16 mgmt_l2_filter_id; + __le32 unused_0; + u8 unused_1; + u8 unused_2; + u8 unused_3; + u8 valid; +}; + +/* hwrm_fwd_resp */ +/* Input (40 bytes) */ +struct hwrm_fwd_resp_input { + __le16 req_type; + __le16 cmpl_ring; + __le16 seq_id; + __le16 target_id; + __le64 resp_addr; + __le16 encap_resp_target_id; + __le16 encap_resp_cmpl_ring; + __le16 encap_resp_len; u8 unused_0; u8 unused_1; + __le64 encap_resp_addr; + __le32 encap_resp[24]; +}; + +/* Output (16 bytes) */ +struct hwrm_fwd_resp_output { + __le16 error_code; + __le16 req_type; + __le16 seq_id; + __le16 resp_len; + __le32 unused_0; + u8 unused_1; u8 unused_2; u8 unused_3; - u8 unused_4; u8 valid; }; -/* hwrm_mgmt_l2_filter_free */ -/* Input (24 bytes) */ -struct hwrm_mgmt_l2_filter_free_input { +/* hwrm_fwd_async_event_cmpl */ +/* Input (32 bytes) */ +struct hwrm_fwd_async_event_cmpl_input { __le16 req_type; __le16 cmpl_ring; __le16 seq_id; __le16 target_id; __le64 resp_addr; - __le16 mgmt_l2_filter_id; - __le16 unused_0[3]; + __le16 encap_async_event_target_id; + u8 unused_0; + u8 unused_1; + u8 unused_2[3]; + u8 unused_3; + __le32 encap_async_event_cmpl[4]; }; /* Output (16 bytes) */ -struct hwrm_mgmt_l2_filter_free_output { +struct hwrm_fwd_async_event_cmpl_output { __le16 error_code; __le16 req_type; __le16 seq_id; @@ -3489,6 +3448,31 @@ struct hwrm_mgmt_l2_filter_free_output { u8 valid; }; +/* hwrm_temp_monitor_query */ +/* Input (16 bytes) */ +struct hwrm_temp_monitor_query_input { + __le16 req_type; + __le16 cmpl_ring; + __le16 seq_id; + __le16 target_id; + __le64 resp_addr; +}; + +/* Output (16 bytes) */ +struct hwrm_temp_monitor_query_output { + __le16 error_code; + __le16 req_type; + __le16 seq_id; + __le16 resp_len; + u8 temp; + u8 unused_0; + __le16 unused_1; + u8 unused_2; + u8 unused_3; + u8 unused_4; + u8 valid; +}; + /* hwrm_nvm_raw_write_blk */ /* Input (32 bytes) */ struct hwrm_nvm_raw_write_blk_input { @@ -3621,7 +3605,7 @@ struct hwrm_nvm_get_dir_info_output { }; /* hwrm_nvm_write */ -/* Input (40 bytes) */ +/* Input (48 bytes) */ struct hwrm_nvm_write_input { __le16 req_type; __le16 cmpl_ring; @@ -3637,6 +3621,8 @@ struct hwrm_nvm_write_input { __le16 option; __le16 flags; #define NVM_WRITE_REQ_FLAGS_KEEP_ORIG_ACTIVE_IMG 0x1UL + __le32 dir_item_length; + __le32 unused_0; }; /* Output (16 bytes) */ @@ -3645,10 +3631,9 @@ struct hwrm_nvm_write_output { __le16 req_type; __le16 seq_id; __le16 resp_len; - __le32 unused_0; - u8 unused_1; - u8 unused_2; - u8 unused_3; + __le32 dir_item_length; + __le16 dir_idx; + u8 unused_0; u8 valid; }; @@ -3833,214 +3818,4 @@ struct hwrm_nvm_verify_update_output { u8 valid; }; -/* hwrm_exec_fwd_resp */ -/* Input (120 bytes) */ -struct hwrm_exec_fwd_resp_input { - __le16 req_type; - __le16 cmpl_ring; - __le16 seq_id; - __le16 target_id; - __le64 resp_addr; - __le32 encap_request[24]; - __le16 encap_resp_target_id; - __le16 unused_0[3]; -}; - -/* Output (16 bytes) */ -struct hwrm_exec_fwd_resp_output { - __le16 error_code; - __le16 req_type; - __le16 seq_id; - __le16 resp_len; - __le32 unused_0; - u8 unused_1; - u8 unused_2; - u8 unused_3; - u8 valid; -}; - -/* hwrm_reject_fwd_resp */ -/* Input (120 bytes) */ -struct hwrm_reject_fwd_resp_input { - __le16 req_type; - __le16 cmpl_ring; - __le16 seq_id; - __le16 target_id; - __le64 resp_addr; - __le32 encap_request[24]; - __le16 encap_resp_target_id; - __le16 unused_0[3]; -}; - -/* Output (16 bytes) */ -struct hwrm_reject_fwd_resp_output { - __le16 error_code; - __le16 req_type; - __le16 seq_id; - __le16 resp_len; - __le32 unused_0; - u8 unused_1; - u8 unused_2; - u8 unused_3; - u8 valid; -}; - -/* hwrm_fwd_resp */ -/* Input (40 bytes) */ -struct hwrm_fwd_resp_input { - __le16 req_type; - __le16 cmpl_ring; - __le16 seq_id; - __le16 target_id; - __le64 resp_addr; - __le16 encap_resp_target_id; - __le16 encap_resp_cmpl_ring; - __le16 encap_resp_len; - u8 unused_0; - u8 unused_1; - __le64 encap_resp_addr; - __le32 encap_resp[24]; -}; - -/* Output (16 bytes) */ -struct hwrm_fwd_resp_output { - __le16 error_code; - __le16 req_type; - __le16 seq_id; - __le16 resp_len; - __le32 unused_0; - u8 unused_1; - u8 unused_2; - u8 unused_3; - u8 valid; -}; - -/* hwrm_fwd_async_event_cmpl */ -/* Input (32 bytes) */ -struct hwrm_fwd_async_event_cmpl_input { - __le16 req_type; - __le16 cmpl_ring; - __le16 seq_id; - __le16 target_id; - __le64 resp_addr; - __le16 encap_async_event_target_id; - u8 unused_0; - u8 unused_1; - u8 unused_2[3]; - u8 unused_3; - __le32 encap_async_event_cmpl[4]; -}; - -/* Output (16 bytes) */ -struct hwrm_fwd_async_event_cmpl_output { - __le16 error_code; - __le16 req_type; - __le16 seq_id; - __le16 resp_len; - __le32 unused_0; - u8 unused_1; - u8 unused_2; - u8 unused_3; - u8 valid; -}; - -/* hwrm_fw_reset */ -/* Input (24 bytes) */ -struct hwrm_fw_reset_input { - __le16 req_type; - __le16 cmpl_ring; - __le16 seq_id; - __le16 target_id; - __le64 resp_addr; - u8 embedded_proc_type; - #define FW_RESET_REQ_EMBEDDED_PROC_TYPE_CHIMP (0x0UL << 0) - #define FW_RESET_REQ_EMBEDDED_PROC_TYPE_APE (0x1UL << 0) - #define FW_RESET_REQ_EMBEDDED_PROC_TYPE_KONG (0x2UL << 0) - #define FW_RESET_REQ_EMBEDDED_PROC_TYPE_BONO (0x3UL << 0) - #define FW_RESET_REQ_EMBEDDED_PROC_TYPE_TANG (0x4UL << 0) - u8 selfrst_status; - #define FW_RESET_REQ_SELFRST_STATUS_SELFRSTNONE (0x0UL << 0) - #define FW_RESET_REQ_SELFRST_STATUS_SELFRSTASAP (0x1UL << 0) - #define FW_RESET_REQ_SELFRST_STATUS_SELFRSTPCIERST (0x2UL << 0) - __le16 unused_0[3]; -}; - -/* Output (16 bytes) */ -struct hwrm_fw_reset_output { - __le16 error_code; - __le16 req_type; - __le16 seq_id; - __le16 resp_len; - u8 selfrst_status; - #define FW_RESET_RESP_SELFRST_STATUS_SELFRSTNONE (0x0UL << 0) - #define FW_RESET_RESP_SELFRST_STATUS_SELFRSTASAP (0x1UL << 0) - #define FW_RESET_RESP_SELFRST_STATUS_SELFRSTPCIERST (0x2UL << 0) - u8 unused_0; - __le16 unused_1; - u8 unused_2; - u8 unused_3; - u8 unused_4; - u8 valid; -}; - -/* hwrm_fw_qstatus */ -/* Input (24 bytes) */ -struct hwrm_fw_qstatus_input { - __le16 req_type; - __le16 cmpl_ring; - __le16 seq_id; - __le16 target_id; - __le64 resp_addr; - u8 embedded_proc_type; - #define FW_QSTATUS_REQ_EMBEDDED_PROC_TYPE_CHIMP (0x0UL << 0) - #define FW_QSTATUS_REQ_EMBEDDED_PROC_TYPE_APE (0x1UL << 0) - #define FW_QSTATUS_REQ_EMBEDDED_PROC_TYPE_KONG (0x2UL << 0) - #define FW_QSTATUS_REQ_EMBEDDED_PROC_TYPE_BONO (0x3UL << 0) - #define FW_QSTATUS_REQ_EMBEDDED_PROC_TYPE_TANG (0x4UL << 0) - u8 unused_0[7]; -}; - -/* Output (16 bytes) */ -struct hwrm_fw_qstatus_output { - __le16 error_code; - __le16 req_type; - __le16 seq_id; - __le16 resp_len; - u8 selfrst_status; - #define FW_QSTATUS_RESP_SELFRST_STATUS_SELFRSTNONE (0x0UL << 0) - #define FW_QSTATUS_RESP_SELFRST_STATUS_SELFRSTASAP (0x1UL << 0) - #define FW_QSTATUS_RESP_SELFRST_STATUS_SELFRSTPCIERST (0x2UL << 0) - u8 unused_0; - __le16 unused_1; - u8 unused_2; - u8 unused_3; - u8 unused_4; - u8 valid; -}; - -/* hwrm_temp_monitor_query */ -/* Input (16 bytes) */ -struct hwrm_temp_monitor_query_input { - __le16 req_type; - __le16 cmpl_ring; - __le16 seq_id; - __le16 target_id; - __le64 resp_addr; -}; - -/* Output (16 bytes) */ -struct hwrm_temp_monitor_query_output { - __le16 error_code; - __le16 req_type; - __le16 seq_id; - __le16 resp_len; - u8 temp; - u8 unused_0; - __le16 unused_1; - u8 unused_2; - u8 unused_3; - u8 unused_4; - u8 valid; -}; - #endif diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c index ea044bbcd384..c1cc83d7e38c 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_sriov.c @@ -64,7 +64,7 @@ int bnxt_set_vf_spoofchk(struct net_device *dev, int vf_id, bool setting) * the spoof check should also include vlan anti-spoofing */ bnxt_hwrm_cmd_hdr_init(bp, &req, HWRM_FUNC_CFG, -1, -1); - req.vf_id = cpu_to_le16(vf->fw_fid); + req.fid = cpu_to_le16(vf->fw_fid); req.flags = cpu_to_le32(func_flags); rc = hwrm_send_message(bp, &req, sizeof(req), HWRM_CMD_TIMEOUT); if (!rc) { @@ -128,7 +128,7 @@ int bnxt_set_vf_mac(struct net_device *dev, int vf_id, u8 *mac) memcpy(vf->mac_addr, mac, ETH_ALEN); bnxt_hwrm_cmd_hdr_init(bp, &req, HWRM_FUNC_CFG, -1, -1); - req.vf_id = cpu_to_le16(vf->fw_fid); + req.fid = cpu_to_le16(vf->fw_fid); req.flags = cpu_to_le32(vf->func_flags); req.enables = cpu_to_le32(FUNC_CFG_REQ_ENABLES_DFLT_MAC_ADDR); memcpy(req.dflt_mac_addr, mac, ETH_ALEN); @@ -159,7 +159,7 @@ int bnxt_set_vf_vlan(struct net_device *dev, int vf_id, u16 vlan_id, u8 qos) return 0; bnxt_hwrm_cmd_hdr_init(bp, &req, HWRM_FUNC_CFG, -1, -1); - req.vf_id = cpu_to_le16(vf->fw_fid); + req.fid = cpu_to_le16(vf->fw_fid); req.flags = cpu_to_le32(vf->func_flags); req.dflt_vlan = cpu_to_le16(vlan_tag); req.enables = cpu_to_le32(FUNC_CFG_REQ_ENABLES_DFLT_VLAN); @@ -198,7 +198,7 @@ int bnxt_set_vf_bw(struct net_device *dev, int vf_id, int min_tx_rate, if (min_tx_rate == vf->min_tx_rate && max_tx_rate == vf->max_tx_rate) return 0; bnxt_hwrm_cmd_hdr_init(bp, &req, HWRM_FUNC_CFG, -1, -1); - req.vf_id = cpu_to_le16(vf->fw_fid); + req.fid = cpu_to_le16(vf->fw_fid); req.flags = cpu_to_le32(vf->func_flags); req.enables = cpu_to_le32(FUNC_CFG_REQ_ENABLES_MAX_BW); req.max_bw = cpu_to_le32(max_tx_rate); @@ -363,10 +363,11 @@ static int bnxt_hwrm_func_buf_rgtr(struct bnxt *bp) } /* only call by PF to reserve resources for VF */ -static int bnxt_hwrm_func_cfg(struct bnxt *bp, int *num_vfs) +static int bnxt_hwrm_func_cfg(struct bnxt *bp, int num_vfs) { u32 rc = 0, mtu, i; u16 vf_tx_rings, vf_rx_rings, vf_cp_rings, vf_stat_ctx, vf_vnics; + u16 vf_ring_grps; struct hwrm_func_cfg_input req = {0}; struct bnxt_pf_info *pf = &bp->pf; @@ -378,18 +379,18 @@ static int bnxt_hwrm_func_cfg(struct bnxt *bp, int *num_vfs) * be removed once new HWRM provides HW ring groups capability in * hwrm_func_qcap. */ - vf_cp_rings = min_t(u16, bp->pf.max_cp_rings, bp->pf.max_stat_ctxs); - vf_cp_rings = (vf_cp_rings - bp->cp_nr_rings) / *num_vfs; + vf_cp_rings = min_t(u16, pf->max_cp_rings, pf->max_stat_ctxs); + vf_cp_rings = (vf_cp_rings - bp->cp_nr_rings) / num_vfs; /* TODO: restore this logic below once the WA above is removed */ - /* vf_cp_rings = (bp->pf.max_cp_rings - bp->cp_nr_rings) / *num_vfs; */ - vf_stat_ctx = (bp->pf.max_stat_ctxs - bp->num_stat_ctxs) / *num_vfs; + /* vf_cp_rings = (pf->max_cp_rings - bp->cp_nr_rings) / num_vfs; */ + vf_stat_ctx = (pf->max_stat_ctxs - bp->num_stat_ctxs) / num_vfs; if (bp->flags & BNXT_FLAG_AGG_RINGS) - vf_rx_rings = (bp->pf.max_rx_rings - bp->rx_nr_rings * 2) / - *num_vfs; + vf_rx_rings = (pf->max_rx_rings - bp->rx_nr_rings * 2) / + num_vfs; else - vf_rx_rings = (bp->pf.max_rx_rings - bp->rx_nr_rings) / - *num_vfs; - vf_tx_rings = (bp->pf.max_tx_rings - bp->tx_nr_rings) / *num_vfs; + vf_rx_rings = (pf->max_rx_rings - bp->rx_nr_rings) / num_vfs; + vf_ring_grps = (bp->pf.max_hw_ring_grps - bp->rx_nr_rings) / num_vfs; + vf_tx_rings = (pf->max_tx_rings - bp->tx_nr_rings) / num_vfs; req.enables = cpu_to_le32(FUNC_CFG_REQ_ENABLES_MTU | FUNC_CFG_REQ_ENABLES_MRU | @@ -399,7 +400,8 @@ static int bnxt_hwrm_func_cfg(struct bnxt *bp, int *num_vfs) FUNC_CFG_REQ_ENABLES_NUM_TX_RINGS | FUNC_CFG_REQ_ENABLES_NUM_RX_RINGS | FUNC_CFG_REQ_ENABLES_NUM_L2_CTXS | - FUNC_CFG_REQ_ENABLES_NUM_VNICS); + FUNC_CFG_REQ_ENABLES_NUM_VNICS | + FUNC_CFG_REQ_ENABLES_NUM_HW_RING_GRPS); mtu = bp->dev->mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN; req.mru = cpu_to_le16(mtu); @@ -409,6 +411,7 @@ static int bnxt_hwrm_func_cfg(struct bnxt *bp, int *num_vfs) req.num_cmpl_rings = cpu_to_le16(vf_cp_rings); req.num_tx_rings = cpu_to_le16(vf_tx_rings); req.num_rx_rings = cpu_to_le16(vf_rx_rings); + req.num_hw_ring_grps = cpu_to_le16(vf_ring_grps); req.num_l2_ctxs = cpu_to_le16(4); vf_vnics = 1; @@ -417,22 +420,24 @@ static int bnxt_hwrm_func_cfg(struct bnxt *bp, int *num_vfs) req.num_stat_ctxs = cpu_to_le16(vf_stat_ctx); mutex_lock(&bp->hwrm_cmd_lock); - for (i = 0; i < *num_vfs; i++) { - req.vf_id = cpu_to_le16(pf->first_vf_id + i); + for (i = 0; i < num_vfs; i++) { + req.fid = cpu_to_le16(pf->first_vf_id + i); rc = _hwrm_send_message(bp, &req, sizeof(req), HWRM_CMD_TIMEOUT); if (rc) break; - bp->pf.active_vfs = i + 1; - bp->pf.vf[i].fw_fid = le16_to_cpu(req.vf_id); + pf->active_vfs = i + 1; + pf->vf[i].fw_fid = le16_to_cpu(req.fid); } mutex_unlock(&bp->hwrm_cmd_lock); if (!rc) { - bp->pf.max_pf_tx_rings = bp->tx_nr_rings; - if (bp->flags & BNXT_FLAG_AGG_RINGS) - bp->pf.max_pf_rx_rings = bp->rx_nr_rings * 2; - else - bp->pf.max_pf_rx_rings = bp->rx_nr_rings; + pf->max_tx_rings -= vf_tx_rings * num_vfs; + pf->max_rx_rings -= vf_rx_rings * num_vfs; + pf->max_hw_ring_grps -= vf_ring_grps * num_vfs; + pf->max_cp_rings -= vf_cp_rings * num_vfs; + pf->max_rsscos_ctxs -= num_vfs; + pf->max_stat_ctxs -= vf_stat_ctx * num_vfs; + pf->max_vnics -= vf_vnics * num_vfs; } return rc; } @@ -492,7 +497,7 @@ static int bnxt_sriov_enable(struct bnxt *bp, int *num_vfs) goto err_out1; /* Reserve resources for VFs */ - rc = bnxt_hwrm_func_cfg(bp, num_vfs); + rc = bnxt_hwrm_func_cfg(bp, *num_vfs); if (rc) goto err_out2; @@ -536,8 +541,8 @@ void bnxt_sriov_disable(struct bnxt *bp) bnxt_free_vf_resources(bp); bp->pf.active_vfs = 0; - bp->pf.max_pf_rx_rings = bp->pf.max_rx_rings; - bp->pf.max_pf_tx_rings = bp->pf.max_tx_rings; + /* Reclaim all resources for the PF. */ + bnxt_hwrm_func_qcaps(bp); } int bnxt_sriov_configure(struct pci_dev *pdev, int num_vfs) @@ -595,6 +600,7 @@ static int bnxt_hwrm_fwd_resp(struct bnxt *bp, struct bnxt_vf_info *vf, /* Set the new target id */ req.target_id = cpu_to_le16(vf->fw_fid); + req.encap_resp_target_id = cpu_to_le16(vf->fw_fid); req.encap_resp_len = cpu_to_le16(msg_size); req.encap_resp_addr = encap_resp_addr; req.encap_resp_cmpl_ring = encap_resp_cpr; @@ -629,6 +635,7 @@ static int bnxt_hwrm_fwd_err_resp(struct bnxt *bp, struct bnxt_vf_info *vf, bnxt_hwrm_cmd_hdr_init(bp, &req, HWRM_REJECT_FWD_RESP, -1, -1); /* Set the new target id */ req.target_id = cpu_to_le16(vf->fw_fid); + req.encap_resp_target_id = cpu_to_le16(vf->fw_fid); memcpy(req.encap_request, vf->hwrm_cmd_req_addr, msg_size); mutex_lock(&bp->hwrm_cmd_lock); @@ -660,6 +667,7 @@ static int bnxt_hwrm_exec_fwd_resp(struct bnxt *bp, struct bnxt_vf_info *vf, bnxt_hwrm_cmd_hdr_init(bp, &req, HWRM_EXEC_FWD_RESP, -1, -1); /* Set the new target id */ req.target_id = cpu_to_le16(vf->fw_fid); + req.encap_resp_target_id = cpu_to_le16(vf->fw_fid); memcpy(req.encap_request, vf->hwrm_cmd_req_addr, msg_size); mutex_lock(&bp->hwrm_cmd_lock); diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c index 17f017ab4dac..b15a60d787c7 100644 --- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c +++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c @@ -2041,11 +2041,11 @@ static void bcmgenet_init_tx_napi(struct bcmgenet_priv *priv) for (i = 0; i < priv->hw_params->tx_queues; ++i) { ring = &priv->tx_rings[i]; - netif_napi_add(priv->dev, &ring->napi, bcmgenet_tx_poll, 64); + netif_tx_napi_add(priv->dev, &ring->napi, bcmgenet_tx_poll, 64); } ring = &priv->tx_rings[DESC_INDEX]; - netif_napi_add(priv->dev, &ring->napi, bcmgenet_tx_poll, 64); + netif_tx_napi_add(priv->dev, &ring->napi, bcmgenet_tx_poll, 64); } static void bcmgenet_enable_tx_napi(struct bcmgenet_priv *priv) diff --git a/drivers/net/ethernet/broadcom/genet/bcmmii.c b/drivers/net/ethernet/broadcom/genet/bcmmii.c index 8bdfe53754ba..0d775964b060 100644 --- a/drivers/net/ethernet/broadcom/genet/bcmmii.c +++ b/drivers/net/ethernet/broadcom/genet/bcmmii.c @@ -401,9 +401,7 @@ int bcmgenet_mii_probe(struct net_device *dev) * Ethernet MAC ISRs */ if (priv->internal_phy) - priv->mii_bus->irq[phydev->addr] = PHY_IGNORE_INTERRUPT; - else - priv->mii_bus->irq[phydev->addr] = PHY_POLL; + priv->mii_bus->irq[phydev->mdio.addr] = PHY_IGNORE_INTERRUPT; return 0; } @@ -477,12 +475,6 @@ static int bcmgenet_mii_alloc(struct bcmgenet_priv *priv) snprintf(bus->id, MII_BUS_ID_SIZE, "%s-%d", priv->pdev->name, priv->pdev->id); - bus->irq = kcalloc(PHY_MAX_ADDR, sizeof(int), GFP_KERNEL); - if (!bus->irq) { - mdiobus_free(priv->mii_bus); - return -ENOMEM; - } - return 0; } @@ -581,7 +573,7 @@ static int bcmgenet_mii_pd_init(struct bcmgenet_priv *priv) } if (pd->phy_address >= 0 && pd->phy_address < PHY_MAX_ADDR) - phydev = mdio->phy_map[pd->phy_address]; + phydev = mdiobus_get_phy(mdio, pd->phy_address); else phydev = phy_find_first(mdio); @@ -648,7 +640,6 @@ int bcmgenet_mii_init(struct net_device *dev) out: of_node_put(priv->phy_dn); mdiobus_unregister(priv->mii_bus); - kfree(priv->mii_bus->irq); mdiobus_free(priv->mii_bus); return ret; } @@ -659,6 +650,5 @@ void bcmgenet_mii_exit(struct net_device *dev) of_node_put(priv->phy_dn); mdiobus_unregister(priv->mii_bus); - kfree(priv->mii_bus->irq); mdiobus_free(priv->mii_bus); } diff --git a/drivers/net/ethernet/broadcom/sb1250-mac.c b/drivers/net/ethernet/broadcom/sb1250-mac.c index f557a2aaec23..eacc559679bf 100644 --- a/drivers/net/ethernet/broadcom/sb1250-mac.c +++ b/drivers/net/ethernet/broadcom/sb1250-mac.c @@ -238,7 +238,6 @@ struct sbmac_softc { struct napi_struct napi; struct phy_device *phy_dev; /* the associated PHY device */ struct mii_bus *mii_bus; /* the MII bus */ - int phy_irq[PHY_MAX_ADDR]; spinlock_t sbm_lock; /* spin lock */ int sbm_devflags; /* current device flags */ @@ -2250,9 +2249,6 @@ static int sbmac_init(struct platform_device *pldev, long long base) sc->mii_bus->priv = sc; sc->mii_bus->read = sbmac_mii_read; sc->mii_bus->write = sbmac_mii_write; - sc->mii_bus->irq = sc->phy_irq; - for (i = 0; i < PHY_MAX_ADDR; ++i) - sc->mii_bus->irq[i] = SBMAC_PHY_INT; sc->mii_bus->parent = &pldev->dev; /* @@ -2358,20 +2354,15 @@ static int sbmac_mii_probe(struct net_device *dev) { struct sbmac_softc *sc = netdev_priv(dev); struct phy_device *phy_dev; - int i; - for (i = 0; i < PHY_MAX_ADDR; i++) { - phy_dev = sc->mii_bus->phy_map[i]; - if (phy_dev) - break; - } + phy_dev = phy_find_first(sc->mii_bus); if (!phy_dev) { printk(KERN_ERR "%s: no PHY found\n", dev->name); return -ENXIO; } - phy_dev = phy_connect(dev, dev_name(&phy_dev->dev), &sbmac_mii_poll, - PHY_INTERFACE_MODE_GMII); + phy_dev = phy_connect(dev, dev_name(&phy_dev->mdio.dev), + &sbmac_mii_poll, PHY_INTERFACE_MODE_GMII); if (IS_ERR(phy_dev)) { printk(KERN_ERR "%s: could not attach to PHY\n", dev->name); return PTR_ERR(phy_dev); @@ -2388,11 +2379,10 @@ static int sbmac_mii_probe(struct net_device *dev) SUPPORTED_MII | SUPPORTED_Pause | SUPPORTED_Asym_Pause; - phy_dev->advertising = phy_dev->supported; - pr_info("%s: attached PHY driver [%s] (mii_bus:phy_addr=%s, irq=%d)\n", - dev->name, phy_dev->drv->name, - dev_name(&phy_dev->dev), phy_dev->irq); + phy_attached_info(phy_dev); + + phy_dev->advertising = phy_dev->supported; sc->phy_dev = phy_dev; diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c index 79789d8e52da..9293675df7ba 100644 --- a/drivers/net/ethernet/broadcom/tg3.c +++ b/drivers/net/ethernet/broadcom/tg3.c @@ -1406,7 +1406,7 @@ static void tg3_mdio_config_5785(struct tg3 *tp) u32 val; struct phy_device *phydev; - phydev = tp->mdio_bus->phy_map[tp->phy_addr]; + phydev = mdiobus_get_phy(tp->mdio_bus, tp->phy_addr); switch (phydev->drv->phy_id & phydev->drv->phy_id_mask) { case PHY_ID_BCM50610: case PHY_ID_BCM50610M: @@ -1538,10 +1538,6 @@ static int tg3_mdio_init(struct tg3 *tp) tp->mdio_bus->read = &tg3_mdio_read; tp->mdio_bus->write = &tg3_mdio_write; tp->mdio_bus->phy_mask = ~(1 << tp->phy_addr); - tp->mdio_bus->irq = &tp->mdio_irq[0]; - - for (i = 0; i < PHY_MAX_ADDR; i++) - tp->mdio_bus->irq[i] = PHY_POLL; /* The bus registration will look for all the PHYs on the mdio bus. * Unfortunately, it does not ensure the PHY is powered up before @@ -1558,7 +1554,7 @@ static int tg3_mdio_init(struct tg3 *tp) return i; } - phydev = tp->mdio_bus->phy_map[tp->phy_addr]; + phydev = mdiobus_get_phy(tp->mdio_bus, tp->phy_addr); if (!phydev || !phydev->drv) { dev_warn(&tp->pdev->dev, "No PHY devices\n"); @@ -1968,7 +1964,7 @@ static void tg3_setup_flow_control(struct tg3 *tp, u32 lcladv, u32 rmtadv) u32 old_tx_mode = tp->tx_mode; if (tg3_flag(tp, USE_PHYLIB)) - autoneg = tp->mdio_bus->phy_map[tp->phy_addr]->autoneg; + autoneg = mdiobus_get_phy(tp->mdio_bus, tp->phy_addr)->autoneg; else autoneg = tp->link_config.autoneg; @@ -2004,7 +2000,7 @@ static void tg3_adjust_link(struct net_device *dev) u8 oldflowctrl, linkmesg = 0; u32 mac_mode, lcl_adv, rmt_adv; struct tg3 *tp = netdev_priv(dev); - struct phy_device *phydev = tp->mdio_bus->phy_map[tp->phy_addr]; + struct phy_device *phydev = mdiobus_get_phy(tp->mdio_bus, tp->phy_addr); spin_lock_bh(&tp->lock); @@ -2093,10 +2089,10 @@ static int tg3_phy_init(struct tg3 *tp) /* Bring the PHY back to a known state. */ tg3_bmcr_reset(tp); - phydev = tp->mdio_bus->phy_map[tp->phy_addr]; + phydev = mdiobus_get_phy(tp->mdio_bus, tp->phy_addr); /* Attach the MAC to the PHY. */ - phydev = phy_connect(tp->dev, dev_name(&phydev->dev), + phydev = phy_connect(tp->dev, phydev_name(phydev), tg3_adjust_link, phydev->interface); if (IS_ERR(phydev)) { dev_err(&tp->pdev->dev, "Could not attach to PHY\n"); @@ -2120,7 +2116,7 @@ static int tg3_phy_init(struct tg3 *tp) SUPPORTED_Asym_Pause); break; default: - phy_disconnect(tp->mdio_bus->phy_map[tp->phy_addr]); + phy_disconnect(mdiobus_get_phy(tp->mdio_bus, tp->phy_addr)); return -EINVAL; } @@ -2128,6 +2124,8 @@ static int tg3_phy_init(struct tg3 *tp) phydev->advertising = phydev->supported; + phy_attached_info(phydev); + return 0; } @@ -2138,7 +2136,7 @@ static void tg3_phy_start(struct tg3 *tp) if (!(tp->phy_flags & TG3_PHYFLG_IS_CONNECTED)) return; - phydev = tp->mdio_bus->phy_map[tp->phy_addr]; + phydev = mdiobus_get_phy(tp->mdio_bus, tp->phy_addr); if (tp->phy_flags & TG3_PHYFLG_IS_LOW_POWER) { tp->phy_flags &= ~TG3_PHYFLG_IS_LOW_POWER; @@ -2158,13 +2156,13 @@ static void tg3_phy_stop(struct tg3 *tp) if (!(tp->phy_flags & TG3_PHYFLG_IS_CONNECTED)) return; - phy_stop(tp->mdio_bus->phy_map[tp->phy_addr]); + phy_stop(mdiobus_get_phy(tp->mdio_bus, tp->phy_addr)); } static void tg3_phy_fini(struct tg3 *tp) { if (tp->phy_flags & TG3_PHYFLG_IS_CONNECTED) { - phy_disconnect(tp->mdio_bus->phy_map[tp->phy_addr]); + phy_disconnect(mdiobus_get_phy(tp->mdio_bus, tp->phy_addr)); tp->phy_flags &= ~TG3_PHYFLG_IS_CONNECTED; } } @@ -4048,7 +4046,7 @@ static int tg3_power_down_prepare(struct tg3 *tp) struct phy_device *phydev; u32 phyid, advertising; - phydev = tp->mdio_bus->phy_map[tp->phy_addr]; + phydev = mdiobus_get_phy(tp->mdio_bus, tp->phy_addr); tp->phy_flags |= TG3_PHYFLG_IS_LOW_POWER; @@ -12076,7 +12074,7 @@ static int tg3_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) struct phy_device *phydev; if (!(tp->phy_flags & TG3_PHYFLG_IS_CONNECTED)) return -EAGAIN; - phydev = tp->mdio_bus->phy_map[tp->phy_addr]; + phydev = mdiobus_get_phy(tp->mdio_bus, tp->phy_addr); return phy_ethtool_gset(phydev, cmd); } @@ -12143,7 +12141,7 @@ static int tg3_set_settings(struct net_device *dev, struct ethtool_cmd *cmd) struct phy_device *phydev; if (!(tp->phy_flags & TG3_PHYFLG_IS_CONNECTED)) return -EAGAIN; - phydev = tp->mdio_bus->phy_map[tp->phy_addr]; + phydev = mdiobus_get_phy(tp->mdio_bus, tp->phy_addr); return phy_ethtool_sset(phydev, cmd); } @@ -12298,7 +12296,7 @@ static int tg3_nway_reset(struct net_device *dev) if (tg3_flag(tp, USE_PHYLIB)) { if (!(tp->phy_flags & TG3_PHYFLG_IS_CONNECTED)) return -EAGAIN; - r = phy_start_aneg(tp->mdio_bus->phy_map[tp->phy_addr]); + r = phy_start_aneg(mdiobus_get_phy(tp->mdio_bus, tp->phy_addr)); } else { u32 bmcr; @@ -12416,7 +12414,7 @@ static int tg3_set_pauseparam(struct net_device *dev, struct ethtool_pauseparam u32 newadv; struct phy_device *phydev; - phydev = tp->mdio_bus->phy_map[tp->phy_addr]; + phydev = mdiobus_get_phy(tp->mdio_bus, tp->phy_addr); if (!(phydev->supported & SUPPORTED_Pause) || (!(phydev->supported & SUPPORTED_Asym_Pause) && @@ -13926,7 +13924,7 @@ static int tg3_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) struct phy_device *phydev; if (!(tp->phy_flags & TG3_PHYFLG_IS_CONNECTED)) return -EAGAIN; - phydev = tp->mdio_bus->phy_map[tp->phy_addr]; + phydev = mdiobus_get_phy(tp->mdio_bus, tp->phy_addr); return phy_mii_ioctl(phydev, ifr, cmd); } @@ -17898,13 +17896,7 @@ static int tg3_init_one(struct pci_dev *pdev, tg3_bus_string(tp, str), dev->dev_addr); - if (tp->phy_flags & TG3_PHYFLG_IS_CONNECTED) { - struct phy_device *phydev; - phydev = tp->mdio_bus->phy_map[tp->phy_addr]; - netdev_info(dev, - "attached PHY driver [%s] (mii_bus:phy_addr=%s)\n", - phydev->drv->name, dev_name(&phydev->dev)); - } else { + if (!(tp->phy_flags & TG3_PHYFLG_IS_CONNECTED)) { char *ethtype; if (tp->phy_flags & TG3_PHYFLG_10_100_ONLY) diff --git a/drivers/net/ethernet/broadcom/tg3.h b/drivers/net/ethernet/broadcom/tg3.h index 31c9f8295953..3b5e98ecba00 100644 --- a/drivers/net/ethernet/broadcom/tg3.h +++ b/drivers/net/ethernet/broadcom/tg3.h @@ -3254,7 +3254,6 @@ struct tg3 { int pcie_readrq; struct mii_bus *mdio_bus; - int mdio_irq[PHY_MAX_ADDR]; int old_link; u8 phy_addr; |