diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnx2x')
19 files changed, 127 insertions, 72 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h index 4d8f8aba0ea..8206a293e6b 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h @@ -6,7 +6,7 @@ * it under the terms of the GNU General Public License as published by * the Free Software Foundation. * - * Maintained by: Eilon Greenstein <eilong@broadcom.com> + * Maintained by: Ariel Elior <ariel.elior@qlogic.com> * Written by: Eliezer Tamir * Based on code from Michael Chan's bnx2 driver */ @@ -346,6 +346,7 @@ struct sw_tx_bd { u8 flags; /* Set on the first BD descriptor when there is a split BD */ #define BNX2X_TSO_SPLIT_BD (1<<0) +#define BNX2X_HAS_SECOND_PBD (1<<1) }; struct sw_rx_page { diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c index dd57c7c5a3d..c43e7238de2 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c @@ -6,7 +6,7 @@ * it under the terms of the GNU General Public License as published by * the Free Software Foundation. * - * Maintained by: Eilon Greenstein <eilong@broadcom.com> + * Maintained by: Ariel Elior <ariel.elior@qlogic.com> * Written by: Eliezer Tamir * Based on code from Michael Chan's bnx2 driver * UDP CSUM errata workaround by Arik Gendelman @@ -227,6 +227,12 @@ static u16 bnx2x_free_tx_pkt(struct bnx2x *bp, struct bnx2x_fp_txdata *txdata, --nbd; bd_idx = TX_BD(NEXT_TX_IDX(bd_idx)); + if (tx_buf->flags & BNX2X_HAS_SECOND_PBD) { + /* Skip second parse bd... */ + --nbd; + bd_idx = TX_BD(NEXT_TX_IDX(bd_idx)); + } + /* TSO headers+data bds share a common mapping. See bnx2x_tx_split() */ if (tx_buf->flags & BNX2X_TSO_SPLIT_BD) { tx_data_bd = &txdata->tx_desc_ring[bd_idx].reg_bd; @@ -797,7 +803,8 @@ static void bnx2x_tpa_stop(struct bnx2x *bp, struct bnx2x_fastpath *fp, return; } - bnx2x_frag_free(fp, new_data); + if (new_data) + bnx2x_frag_free(fp, new_data); drop: /* drop the packet and keep the buffer in the bin */ DP(NETIF_MSG_RX_STATUS, @@ -906,6 +913,18 @@ static int bnx2x_rx_int(struct bnx2x_fastpath *fp, int budget) bd_prod = RX_BD(bd_prod); bd_cons = RX_BD(bd_cons); + /* A rmb() is required to ensure that the CQE is not read + * before it is written by the adapter DMA. PCI ordering + * rules will make sure the other fields are written before + * the marker at the end of struct eth_fast_path_rx_cqe + * but without rmb() a weakly ordered processor can process + * stale data. Without the barrier TPA state-machine might + * enter inconsistent state and kernel stack might be + * provided with incorrect packet description - these lead + * to various kernel crashed. + */ + rmb(); + cqe_fp_flags = cqe_fp->type_error_flags; cqe_fp_type = cqe_fp_flags & ETH_FAST_PATH_RX_CQE_TYPE; @@ -3876,6 +3895,9 @@ netdev_tx_t bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev) /* set encapsulation flag in start BD */ SET_FLAG(tx_start_bd->general_data, ETH_TX_START_BD_TUNNEL_EXIST, 1); + + tx_buf->flags |= BNX2X_HAS_SECOND_PBD; + nbd++; } else if (xmit_type & XMIT_CSUM) { /* Set PBD in checksum offload case w/o encapsulation */ diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h index 3448cc033ca..571427c7226 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h @@ -6,7 +6,7 @@ * it under the terms of the GNU General Public License as published by * the Free Software Foundation. * - * Maintained by: Eilon Greenstein <eilong@broadcom.com> + * Maintained by: Ariel Elior <ariel.elior@qlogic.com> * Written by: Eliezer Tamir * Based on code from Michael Chan's bnx2 driver * UDP CSUM errata workaround by Arik Gendelman diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c index 97ea5421dd9..51a952c51cb 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c @@ -12,7 +12,7 @@ * license other than the GPL, without Broadcom's express prior written * consent. * - * Maintained by: Eilon Greenstein <eilong@broadcom.com> + * Maintained by: Ariel Elior <ariel.elior@qlogic.com> * Written by: Dmitry Kravkov * */ diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.h index 804b8f64463..c6939ecb02c 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.h +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.h @@ -12,7 +12,7 @@ * license other than the GPL, without Broadcom's express prior written * consent. * - * Maintained by: Eilon Greenstein <eilong@broadcom.com> + * Maintained by: Ariel Elior <ariel.elior@qlogic.com> * Written by: Dmitry Kravkov * */ diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c index b6de05e3149..25eddd90f48 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c @@ -6,7 +6,7 @@ * it under the terms of the GNU General Public License as published by * the Free Software Foundation. * - * Maintained by: Eilon Greenstein <eilong@broadcom.com> + * Maintained by: Ariel Elior <ariel.elior@qlogic.com> * Written by: Eliezer Tamir * Based on code from Michael Chan's bnx2 driver * UDP CSUM errata workaround by Arik Gendelman @@ -379,6 +379,7 @@ static int bnx2x_set_settings(struct net_device *dev, struct ethtool_cmd *cmd) break; case PORT_FIBRE: case PORT_DA: + case PORT_NONE: if (!(bp->port.supported[0] & SUPPORTED_FIBRE || bp->port.supported[1] & SUPPORTED_FIBRE)) { DP(BNX2X_MSG_ETHTOOL, @@ -3316,7 +3317,7 @@ static u32 bnx2x_get_rxfh_indir_size(struct net_device *dev) return T_ETH_INDIRECTION_TABLE_SIZE; } -static int bnx2x_get_rxfh_indir(struct net_device *dev, u32 *indir) +static int bnx2x_get_rxfh(struct net_device *dev, u32 *indir, u8 *key) { struct bnx2x *bp = netdev_priv(dev); u8 ind_table[T_ETH_INDIRECTION_TABLE_SIZE] = {0}; @@ -3340,14 +3341,15 @@ static int bnx2x_get_rxfh_indir(struct net_device *dev, u32 *indir) return 0; } -static int bnx2x_set_rxfh_indir(struct net_device *dev, const u32 *indir) +static int bnx2x_set_rxfh(struct net_device *dev, const u32 *indir, + const u8 *key) { struct bnx2x *bp = netdev_priv(dev); size_t i; for (i = 0; i < T_ETH_INDIRECTION_TABLE_SIZE; i++) { /* - * The same as in bnx2x_get_rxfh_indir: we can't use a memcpy() + * The same as in bnx2x_get_rxfh: we can't use a memcpy() * as an internal storage of an indirection table is a u8 array * while indir->ring_index points to an array of u32. * @@ -3471,8 +3473,8 @@ static const struct ethtool_ops bnx2x_ethtool_ops = { .get_rxnfc = bnx2x_get_rxnfc, .set_rxnfc = bnx2x_set_rxnfc, .get_rxfh_indir_size = bnx2x_get_rxfh_indir_size, - .get_rxfh_indir = bnx2x_get_rxfh_indir, - .set_rxfh_indir = bnx2x_set_rxfh_indir, + .get_rxfh = bnx2x_get_rxfh, + .set_rxfh = bnx2x_set_rxfh, .get_channels = bnx2x_get_channels, .set_channels = bnx2x_set_channels, .get_module_info = bnx2x_get_module_info, @@ -3498,16 +3500,14 @@ static const struct ethtool_ops bnx2x_vf_ethtool_ops = { .get_rxnfc = bnx2x_get_rxnfc, .set_rxnfc = bnx2x_set_rxnfc, .get_rxfh_indir_size = bnx2x_get_rxfh_indir_size, - .get_rxfh_indir = bnx2x_get_rxfh_indir, - .set_rxfh_indir = bnx2x_set_rxfh_indir, + .get_rxfh = bnx2x_get_rxfh, + .set_rxfh = bnx2x_set_rxfh, .get_channels = bnx2x_get_channels, .set_channels = bnx2x_set_channels, }; void bnx2x_set_ethtool_ops(struct bnx2x *bp, struct net_device *netdev) { - if (IS_PF(bp)) - SET_ETHTOOL_OPS(netdev, &bnx2x_ethtool_ops); - else /* vf */ - SET_ETHTOOL_OPS(netdev, &bnx2x_vf_ethtool_ops); + netdev->ethtool_ops = (IS_PF(bp)) ? + &bnx2x_ethtool_ops : &bnx2x_vf_ethtool_ops; } diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_fw_file_hdr.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_fw_file_hdr.h index f572ae164fc..8aafd9b5d6a 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_fw_file_hdr.h +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_fw_file_hdr.h @@ -6,8 +6,8 @@ * it under the terms of the GNU General Public License as published by * the Free Software Foundation. * - * Maintained by: Eilon Greenstein <eilong@broadcom.com> - * Written by: Vladislav Zolotarov <vladz@broadcom.com> + * Maintained by: Ariel Elior <ariel.elior@qlogic.com> + * Written by: Vladislav Zolotarov * Based on the original idea of John Wright <john.wright@hp.com>. */ diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_init.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_init.h index c2dfea7968f..bd90e50bd8e 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_init.h +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_init.h @@ -7,9 +7,9 @@ * it under the terms of the GNU General Public License as published by * the Free Software Foundation. * - * Maintained by: Eilon Greenstein <eilong@broadcom.com> + * Maintained by: Ariel Elior <ariel.elior@qlogic.com> * Written by: Eliezer Tamir - * Modified by: Vladislav Zolotarov <vladz@broadcom.com> + * Modified by: Vladislav Zolotarov */ #ifndef BNX2X_INIT_H diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_init_ops.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_init_ops.h index 8ab0dd90096..5669ed2e87d 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_init_ops.h +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_init_ops.h @@ -8,8 +8,8 @@ * it under the terms of the GNU General Public License as published by * the Free Software Foundation. * - * Maintained by: Eilon Greenstein <eilong@broadcom.com> - * Written by: Vladislav Zolotarov <vladz@broadcom.com> + * Maintained by: Ariel Elior <ariel.elior@qlogic.com> + * Written by: Vladislav Zolotarov */ #ifndef BNX2X_INIT_OPS_H diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c index 9b6b3d7304b..53fb4fa61b4 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c @@ -2218,7 +2218,6 @@ int bnx2x_update_pfc(struct link_params *params, */ u32 val; struct bnx2x *bp = params->bp; - int bnx2x_status = 0; u8 bmac_loopback = (params->loopback_mode == LOOPBACK_BMAC); if (params->feature_config_flags & FEATURE_CONFIG_PFC_ENABLED) @@ -2232,7 +2231,7 @@ int bnx2x_update_pfc(struct link_params *params, bnx2x_update_pfc_nig(params, vars, pfc_params); if (!vars->link_up) - return bnx2x_status; + return 0; DP(NETIF_MSG_LINK, "About to update PFC in BMAC\n"); @@ -2246,7 +2245,7 @@ int bnx2x_update_pfc(struct link_params *params, == 0) { DP(NETIF_MSG_LINK, "About to update PFC in EMAC\n"); bnx2x_emac_enable(params, vars, 0); - return bnx2x_status; + return 0; } if (CHIP_IS_E2(bp)) bnx2x_update_pfc_bmac2(params, vars, bmac_loopback); @@ -2260,7 +2259,7 @@ int bnx2x_update_pfc(struct link_params *params, val = 1; REG_WR(bp, NIG_REG_BMAC0_PAUSE_OUT_EN + params->port*4, val); } - return bnx2x_status; + return 0; } static int bnx2x_bmac1_enable(struct link_params *params, @@ -3703,7 +3702,8 @@ static void bnx2x_warpcore_restart_AN_KR(struct bnx2x_phy *phy, static void bnx2x_warpcore_enable_AN_KR(struct bnx2x_phy *phy, struct link_params *params, struct link_vars *vars) { - u16 lane, i, cl72_ctrl, an_adv = 0; + u16 lane, i, cl72_ctrl, an_adv = 0, val; + u32 wc_lane_config; struct bnx2x *bp = params->bp; static struct bnx2x_reg_set reg_set[] = { {MDIO_WC_DEVAD, MDIO_WC_REG_SERDESDIGITAL_CONTROL1000X2, 0x7}, @@ -3822,15 +3822,27 @@ static void bnx2x_warpcore_enable_AN_KR(struct bnx2x_phy *phy, /* Enable Auto-Detect to support 1G over CL37 as well */ bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, MDIO_WC_REG_SERDESDIGITAL_CONTROL1000X1, 0x10); - + wc_lane_config = REG_RD(bp, params->shmem_base + + offsetof(struct shmem_region, dev_info. + shared_hw_config.wc_lane_config)); + bnx2x_cl45_read(bp, phy, MDIO_WC_DEVAD, + MDIO_WC_REG_RX0_PCI_CTRL + (lane << 4), &val); /* Force cl48 sync_status LOW to avoid getting stuck in CL73 * parallel-detect loop when CL73 and CL37 are enabled. */ - CL22_WR_OVER_CL45(bp, phy, MDIO_REG_BANK_AER_BLOCK, - MDIO_AER_BLOCK_AER_REG, 0); + val |= 1 << 11; + + /* Restore Polarity settings in case it was run over by + * previous link owner + */ + if (wc_lane_config & + (SHARED_HW_CFG_RX_LANE0_POL_FLIP_ENABLED << lane)) + val |= 3 << 2; + else + val &= ~(3 << 2); bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_RXB_ANA_RX_CONTROL_PCI, 0x0800); - bnx2x_set_aer_mmd(params, phy); + MDIO_WC_REG_RX0_PCI_CTRL + (lane << 4), + val); bnx2x_disable_kr2(params, vars, phy); } @@ -6473,7 +6485,6 @@ int bnx2x_test_link(struct link_params *params, struct link_vars *vars, static int bnx2x_link_initialize(struct link_params *params, struct link_vars *vars) { - int rc = 0; u8 phy_index, non_ext_phy; struct bnx2x *bp = params->bp; /* In case of external phy existence, the line speed would be the @@ -6546,7 +6557,7 @@ static int bnx2x_link_initialize(struct link_params *params, NIG_STATUS_XGXS0_LINK_STATUS | NIG_STATUS_SERDES0_LINK_STATUS | NIG_MASK_MI_INT)); - return rc; + return 0; } static void bnx2x_int_link_reset(struct bnx2x_phy *phy, @@ -12461,6 +12472,7 @@ static int bnx2x_avoid_link_flap(struct link_params *params, u32 dont_clear_stat, lfa_sts; struct bnx2x *bp = params->bp; + bnx2x_set_mdio_emac_per_phy(bp, params); /* Sync the link parameters */ bnx2x_link_status_update(params, vars); diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c index 3a8e51ed5be..6a8b1453a1b 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c @@ -6,7 +6,7 @@ * it under the terms of the GNU General Public License as published by * the Free Software Foundation. * - * Maintained by: Eilon Greenstein <eilong@broadcom.com> + * Maintained by: Ariel Elior <ariel.elior@qlogic.com> * Written by: Eliezer Tamir * Based on code from Michael Chan's bnx2 driver * UDP CSUM errata workaround by Arik Gendelman @@ -10053,6 +10053,24 @@ static void bnx2x_prev_unload_close_mac(struct bnx2x *bp, #define BCM_5710_UNDI_FW_MF_VERS (0x05) #define BNX2X_PREV_UNDI_MF_PORT(p) (BAR_TSTRORM_INTMEM + 0x150c + ((p) << 4)) #define BNX2X_PREV_UNDI_MF_FUNC(f) (BAR_TSTRORM_INTMEM + 0x184c + ((f) << 4)) + +static bool bnx2x_prev_is_after_undi(struct bnx2x *bp) +{ + /* UNDI marks its presence in DORQ - + * it initializes CID offset for normal bell to 0x7 + */ + if (!(REG_RD(bp, MISC_REG_RESET_REG_1) & + MISC_REGISTERS_RESET_REG_1_RST_DORQ)) + return false; + + if (REG_RD(bp, DORQ_REG_NORM_CID_OFST) == 0x7) { + BNX2X_DEV_INFO("UNDI previously loaded\n"); + return true; + } + + return false; +} + static bool bnx2x_prev_unload_undi_fw_supports_mf(struct bnx2x *bp) { u8 major, minor, version; @@ -10302,6 +10320,10 @@ static int bnx2x_prev_unload_uncommon(struct bnx2x *bp) BNX2X_DEV_INFO("Path is unmarked\n"); + /* Cannot proceed with FLR if UNDI is loaded, since FW does not match */ + if (bnx2x_prev_is_after_undi(bp)) + goto out; + /* If function has FLR capabilities, and existing FW version matches * the one required, then FLR will be sufficient to clean any residue * left by previous driver @@ -10322,6 +10344,7 @@ static int bnx2x_prev_unload_uncommon(struct bnx2x *bp) BNX2X_DEV_INFO("Could not FLR\n"); +out: /* Close the MCP request, return failure*/ rc = bnx2x_prev_mcp_done(bp); if (!rc) @@ -10360,19 +10383,13 @@ static int bnx2x_prev_unload_common(struct bnx2x *bp) /* close LLH filters towards the BRB */ bnx2x_set_rx_filter(&bp->link_params, 0); - /* Check if the UNDI driver was previously loaded - * UNDI driver initializes CID offset for normal bell to 0x7 - */ - if (reset_reg & MISC_REGISTERS_RESET_REG_1_RST_DORQ) { - tmp_reg = REG_RD(bp, DORQ_REG_NORM_CID_OFST); - if (tmp_reg == 0x7) { - BNX2X_DEV_INFO("UNDI previously loaded\n"); - prev_undi = true; - /* clear the UNDI indication */ - REG_WR(bp, DORQ_REG_NORM_CID_OFST, 0); - /* clear possible idle check errors */ - REG_RD(bp, NIG_REG_NIG_INT_STS_CLR_0); - } + /* Check if the UNDI driver was previously loaded */ + if (bnx2x_prev_is_after_undi(bp)) { + prev_undi = true; + /* clear the UNDI indication */ + REG_WR(bp, DORQ_REG_NORM_CID_OFST, 0); + /* clear possible idle check errors */ + REG_RD(bp, NIG_REG_NIG_INT_STS_CLR_0); } if (!CHIP_IS_E1x(bp)) /* block FW from writing to host */ @@ -12920,7 +12937,7 @@ static int bnx2x_get_num_non_def_sbs(struct pci_dev *pdev, int cnic_cnt) * without the default SB. * For VFs there is no default SB, then we return (index+1). */ - pci_read_config_word(pdev, pdev->msix_cap + PCI_MSI_FLAGS, &control); + pci_read_config_word(pdev, pdev->msix_cap + PCI_MSIX_FLAGS, &control); index = control & PCI_MSIX_FLAGS_QSIZE; @@ -13283,8 +13300,8 @@ static int bnx2x_eeh_nic_unload(struct bnx2x *bp) netdev_reset_tc(bp->dev); del_timer_sync(&bp->timer); - cancel_delayed_work(&bp->sp_task); - cancel_delayed_work(&bp->period_task); + cancel_delayed_work_sync(&bp->sp_task); + cancel_delayed_work_sync(&bp->period_task); spin_lock_bh(&bp->stats_lock); bp->stats_state = STATS_STATE_DISABLED; diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c index d725317c427..b1936044767 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c @@ -12,7 +12,7 @@ * license other than the GPL, without Broadcom's express prior written * consent. * - * Maintained by: Eilon Greenstein <eilong@broadcom.com> + * Maintained by: Ariel Elior <ariel.elior@qlogic.com> * Written by: Vladislav Zolotarov * */ diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h index 80f6c790ed8..718ecd29466 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h @@ -12,7 +12,7 @@ * license other than the GPL, without Broadcom's express prior written * consent. * - * Maintained by: Eilon Greenstein <eilong@broadcom.com> + * Maintained by: Ariel Elior <ariel.elior@qlogic.com> * Written by: Vladislav Zolotarov * */ diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c index faf01488d26..eda8583f6fc 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c @@ -12,9 +12,9 @@ * license other than the GPL, without Broadcom's express prior written * consent. * - * Maintained by: Eilon Greenstein <eilong@broadcom.com> - * Written by: Shmulik Ravid <shmulikr@broadcom.com> - * Ariel Elior <ariele@broadcom.com> + * Maintained by: Ariel Elior <ariel.elior@qlogic.com> + * Written by: Shmulik Ravid + * Ariel Elior <ariel.elior@qlogic.com> * */ #include "bnx2x.h" @@ -1071,8 +1071,10 @@ void bnx2x_iov_init_dq(struct bnx2x *bp) REG_WR(bp, DORQ_REG_VF_TYPE_MIN_MCID_0, 0); REG_WR(bp, DORQ_REG_VF_TYPE_MAX_MCID_0, 0x1ffff); - /* set the VF doorbell threshold */ - REG_WR(bp, DORQ_REG_VF_USAGE_CT_LIMIT, 4); + /* set the VF doorbell threshold. This threshold represents the amount + * of doorbells allowed in the main DORQ fifo for a specific VF. + */ + REG_WR(bp, DORQ_REG_VF_USAGE_CT_LIMIT, 64); } void bnx2x_iov_init_dmae(struct bnx2x *bp) @@ -2576,7 +2578,8 @@ int bnx2x_get_vf_config(struct net_device *dev, int vfidx, ivi->vf = vfidx; ivi->qos = 0; - ivi->tx_rate = 10000; /* always 10G. TBA take from link struct */ + ivi->max_tx_rate = 10000; /* always 10G. TBA take from link struct */ + ivi->min_tx_rate = 0; ivi->spoofchk = 1; /*always enabled */ if (vf->state == VF_ENABLED) { /* mac and vlan are in vlan_mac objects */ diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h index 6929adba52f..96c575e147a 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h @@ -12,9 +12,9 @@ * license other than the GPL, without Broadcom's express prior written * consent. * - * Maintained by: Eilon Greenstein <eilong@broadcom.com> - * Written by: Shmulik Ravid <shmulikr@broadcom.com> - * Ariel Elior <ariele@broadcom.com> + * Maintained by: Ariel Elior <ariel.elior@qlogic.com> + * Written by: Shmulik Ravid + * Ariel Elior <ariel.elior@qlogic.com> */ #ifndef BNX2X_SRIOV_H #define BNX2X_SRIOV_H @@ -571,7 +571,7 @@ static inline void __iomem *bnx2x_vf_doorbells(struct bnx2x *bp) return NULL; } -static inline void bnx2x_vf_pci_dealloc(struct bnx2 *bp) {return 0; } +static inline void bnx2x_vf_pci_dealloc(struct bnx2x *bp) {} static inline int bnx2x_vf_pci_alloc(struct bnx2x *bp) {return 0; } static inline void bnx2x_pf_set_vfs_vlan(struct bnx2x *bp) {} static inline int bnx2x_sriov_configure(struct pci_dev *dev, int num_vfs) {return 0; } diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c index 3b75070411a..ca47665f94b 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.c @@ -6,7 +6,7 @@ * it under the terms of the GNU General Public License as published by * the Free Software Foundation. * - * Maintained by: Eilon Greenstein <eilong@broadcom.com> + * Maintained by: Ariel Elior <ariel.elior@qlogic.com> * Written by: Eliezer Tamir * Based on code from Michael Chan's bnx2 driver * UDP CSUM errata workaround by Arik Gendelman diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.h index f35845006cd..2beceaefdee 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.h +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.h @@ -6,7 +6,7 @@ * it under the terms of the GNU General Public License as published by * the Free Software Foundation. * - * Maintained by: Eilon Greenstein <eilong@broadcom.com> + * Maintained by: Ariel Elior <ariel.elior@qlogic.com> * Written by: Eliezer Tamir * Based on code from Michael Chan's bnx2 driver * UDP CSUM errata workaround by Arik Gendelman diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c index 784c7155b98..d712d0ddd71 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c @@ -12,9 +12,9 @@ * license other than the GPL, without Broadcom's express prior written * consent. * - * Maintained by: Eilon Greenstein <eilong@broadcom.com> - * Written by: Shmulik Ravid <shmulikr@broadcom.com> - * Ariel Elior <ariele@broadcom.com> + * Maintained by: Ariel Elior <ariel.elior@qlogic.com> + * Written by: Shmulik Ravid + * Ariel Elior <ariel.elior@qlogic.com> */ #include "bnx2x.h" diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.h index c922b81170e..e21e706762c 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.h +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.h @@ -12,8 +12,8 @@ * license other than the GPL, without Broadcom's express prior written * consent. * - * Maintained by: Eilon Greenstein <eilong@broadcom.com> - * Written by: Ariel Elior <ariele@broadcom.com> + * Maintained by: Ariel Elior <ariel.elior@qlogic.com> + * Written by: Ariel Elior <ariel.elior@qlogic.com> */ #ifndef VF_PF_IF_H #define VF_PF_IF_H |