diff options
Diffstat (limited to 'drivers/net/ethernet/qlogic/qed/qed_main.c')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_main.c | 141 |
1 files changed, 76 insertions, 65 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_main.c b/drivers/net/ethernet/qlogic/qed/qed_main.c index c7dc34bfdd0a..54976cc2747d 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_main.c +++ b/drivers/net/ethernet/qlogic/qed/qed_main.c @@ -51,8 +51,6 @@ MODULE_FIRMWARE(QED_FW_FILE_NAME); static int __init qed_init(void) { - pr_notice("qed_init called\n"); - pr_info("%s", version); return 0; @@ -106,8 +104,7 @@ static void qed_free_pci(struct qed_dev *cdev) /* Performs PCI initializations as well as initializing PCI-related parameters * in the device structrue. Returns 0 in case of success. */ -static int qed_init_pci(struct qed_dev *cdev, - struct pci_dev *pdev) +static int qed_init_pci(struct qed_dev *cdev, struct pci_dev *pdev) { u8 rev_id; int rc; @@ -263,8 +260,7 @@ static struct qed_dev *qed_alloc_cdev(struct pci_dev *pdev) } /* Sets the requested power state */ -static int qed_set_power_state(struct qed_dev *cdev, - pci_power_t state) +static int qed_set_power_state(struct qed_dev *cdev, pci_power_t state) { if (!cdev) return -ENODEV; @@ -366,8 +362,8 @@ static int qed_enable_msix(struct qed_dev *cdev, DP_NOTICE(cdev, "Trying to enable MSI-X with less vectors (%d out of %d)\n", cnt, int_params->in.num_vectors); - rc = pci_enable_msix_exact(cdev->pdev, - int_params->msix_table, cnt); + rc = pci_enable_msix_exact(cdev->pdev, int_params->msix_table, + cnt); if (!rc) rc = cnt; } @@ -439,6 +435,11 @@ static int qed_set_int_mode(struct qed_dev *cdev, bool force_mode) } out: + if (!rc) + DP_INFO(cdev, "Using %s interrupts\n", + int_params->out.int_mode == QED_INT_MODE_INTA ? + "INTa" : int_params->out.int_mode == QED_INT_MODE_MSI ? + "MSI" : "MSIX"); cdev->int_coalescing_mode = QED_COAL_MODE_ENABLE; return rc; @@ -514,19 +515,18 @@ static irqreturn_t qed_single_int(int irq, void *dev_instance) int qed_slowpath_irq_req(struct qed_hwfn *hwfn) { struct qed_dev *cdev = hwfn->cdev; + u32 int_mode; int rc = 0; u8 id; - if (cdev->int_params.out.int_mode == QED_INT_MODE_MSIX) { + int_mode = cdev->int_params.out.int_mode; + if (int_mode == QED_INT_MODE_MSIX) { id = hwfn->my_id; snprintf(hwfn->name, NAME_SIZE, "sp-%d-%02x:%02x.%02x", id, cdev->pdev->bus->number, PCI_SLOT(cdev->pdev->devfn), hwfn->abs_pf_id); rc = request_irq(cdev->int_params.msix_table[id].vector, qed_msix_sp_int, 0, hwfn->name, hwfn->sp_dpc); - if (!rc) - DP_VERBOSE(hwfn, (NETIF_MSG_INTR | QED_MSG_SP), - "Requested slowpath MSI-X\n"); } else { unsigned long flags = 0; @@ -541,6 +541,13 @@ int qed_slowpath_irq_req(struct qed_hwfn *hwfn) flags, cdev->name, cdev); } + if (rc) + DP_NOTICE(cdev, "request_irq failed, rc = %d\n", rc); + else + DP_VERBOSE(hwfn, (NETIF_MSG_INTR | QED_MSG_SP), + "Requested slowpath %s\n", + (int_mode == QED_INT_MODE_MSIX) ? "MSI-X" : "IRQ"); + return rc; } @@ -974,8 +981,7 @@ static u32 qed_sb_init(struct qed_dev *cdev, } static u32 qed_sb_release(struct qed_dev *cdev, - struct qed_sb_info *sb_info, - u16 sb_id) + struct qed_sb_info *sb_info, u16 sb_id) { struct qed_hwfn *p_hwfn; int hwfn_index; @@ -1025,20 +1031,23 @@ static int qed_set_link(struct qed_dev *cdev, struct qed_link_params *params) link_params->speed.autoneg = params->autoneg; if (params->override_flags & QED_LINK_OVERRIDE_SPEED_ADV_SPEEDS) { link_params->speed.advertised_speeds = 0; - if ((params->adv_speeds & SUPPORTED_1000baseT_Half) || - (params->adv_speeds & SUPPORTED_1000baseT_Full)) + if ((params->adv_speeds & QED_LM_1000baseT_Half_BIT) || + (params->adv_speeds & QED_LM_1000baseT_Full_BIT)) + link_params->speed.advertised_speeds |= + NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_1G; + if (params->adv_speeds & QED_LM_10000baseKR_Full_BIT) link_params->speed.advertised_speeds |= - NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_1G; - if (params->adv_speeds & SUPPORTED_10000baseKR_Full) + NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_10G; + if (params->adv_speeds & QED_LM_25000baseKR_Full_BIT) link_params->speed.advertised_speeds |= - NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_10G; - if (params->adv_speeds & SUPPORTED_40000baseLR4_Full) + NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_25G; + if (params->adv_speeds & QED_LM_40000baseLR4_Full_BIT) link_params->speed.advertised_speeds |= - NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_40G; - if (params->adv_speeds & 0) + NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_40G; + if (params->adv_speeds & QED_LM_50000baseKR2_Full_BIT) link_params->speed.advertised_speeds |= - NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_50G; - if (params->adv_speeds & 0) + NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_50G; + if (params->adv_speeds & QED_LM_100000baseKR4_Full_BIT) link_params->speed.advertised_speeds |= NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_BB_100G; } @@ -1168,50 +1177,56 @@ static void qed_fill_link(struct qed_hwfn *hwfn, if_link->link_up = true; /* TODO - at the moment assume supported and advertised speed equal */ - if_link->supported_caps = SUPPORTED_FIBRE; + if_link->supported_caps = QED_LM_FIBRE_BIT; if (params.speed.autoneg) - if_link->supported_caps |= SUPPORTED_Autoneg; + if_link->supported_caps |= QED_LM_Autoneg_BIT; if (params.pause.autoneg || (params.pause.forced_rx && params.pause.forced_tx)) - if_link->supported_caps |= SUPPORTED_Asym_Pause; + if_link->supported_caps |= QED_LM_Asym_Pause_BIT; if (params.pause.autoneg || params.pause.forced_rx || params.pause.forced_tx) - if_link->supported_caps |= SUPPORTED_Pause; + if_link->supported_caps |= QED_LM_Pause_BIT; if_link->advertised_caps = if_link->supported_caps; if (params.speed.advertised_speeds & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_1G) - if_link->advertised_caps |= SUPPORTED_1000baseT_Half | - SUPPORTED_1000baseT_Full; + if_link->advertised_caps |= QED_LM_1000baseT_Half_BIT | + QED_LM_1000baseT_Full_BIT; if (params.speed.advertised_speeds & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_10G) - if_link->advertised_caps |= SUPPORTED_10000baseKR_Full; + if_link->advertised_caps |= QED_LM_10000baseKR_Full_BIT; if (params.speed.advertised_speeds & - NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_40G) - if_link->advertised_caps |= SUPPORTED_40000baseLR4_Full; + NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_25G) + if_link->advertised_caps |= QED_LM_25000baseKR_Full_BIT; if (params.speed.advertised_speeds & - NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_50G) - if_link->advertised_caps |= 0; + NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_40G) + if_link->advertised_caps |= QED_LM_40000baseLR4_Full_BIT; + if (params.speed.advertised_speeds & + NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_50G) + if_link->advertised_caps |= QED_LM_50000baseKR2_Full_BIT; if (params.speed.advertised_speeds & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_BB_100G) - if_link->advertised_caps |= 0; + if_link->advertised_caps |= QED_LM_100000baseKR4_Full_BIT; if (link_caps.speed_capabilities & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_1G) - if_link->supported_caps |= SUPPORTED_1000baseT_Half | - SUPPORTED_1000baseT_Full; + if_link->supported_caps |= QED_LM_1000baseT_Half_BIT | + QED_LM_1000baseT_Full_BIT; if (link_caps.speed_capabilities & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_10G) - if_link->supported_caps |= SUPPORTED_10000baseKR_Full; + if_link->supported_caps |= QED_LM_10000baseKR_Full_BIT; + if (link_caps.speed_capabilities & + NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_25G) + if_link->supported_caps |= QED_LM_25000baseKR_Full_BIT; if (link_caps.speed_capabilities & - NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_40G) - if_link->supported_caps |= SUPPORTED_40000baseLR4_Full; + NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_40G) + if_link->supported_caps |= QED_LM_40000baseLR4_Full_BIT; if (link_caps.speed_capabilities & - NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_50G) - if_link->supported_caps |= 0; + NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_50G) + if_link->supported_caps |= QED_LM_50000baseKR2_Full_BIT; if (link_caps.speed_capabilities & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_BB_100G) - if_link->supported_caps |= 0; + if_link->supported_caps |= QED_LM_100000baseKR4_Full_BIT; if (link.link_up) if_link->speed = link.speed; @@ -1231,33 +1246,29 @@ static void qed_fill_link(struct qed_hwfn *hwfn, if_link->pause_config |= QED_LINK_PAUSE_TX_ENABLE; /* Link partner capabilities */ - if (link.partner_adv_speed & - QED_LINK_PARTNER_SPEED_1G_HD) - if_link->lp_caps |= SUPPORTED_1000baseT_Half; - if (link.partner_adv_speed & - QED_LINK_PARTNER_SPEED_1G_FD) - if_link->lp_caps |= SUPPORTED_1000baseT_Full; - if (link.partner_adv_speed & - QED_LINK_PARTNER_SPEED_10G) - if_link->lp_caps |= SUPPORTED_10000baseKR_Full; - if (link.partner_adv_speed & - QED_LINK_PARTNER_SPEED_40G) - if_link->lp_caps |= SUPPORTED_40000baseLR4_Full; - if (link.partner_adv_speed & - QED_LINK_PARTNER_SPEED_50G) - if_link->lp_caps |= 0; - if (link.partner_adv_speed & - QED_LINK_PARTNER_SPEED_100G) - if_link->lp_caps |= 0; + if (link.partner_adv_speed & QED_LINK_PARTNER_SPEED_1G_HD) + if_link->lp_caps |= QED_LM_1000baseT_Half_BIT; + if (link.partner_adv_speed & QED_LINK_PARTNER_SPEED_1G_FD) + if_link->lp_caps |= QED_LM_1000baseT_Full_BIT; + if (link.partner_adv_speed & QED_LINK_PARTNER_SPEED_10G) + if_link->lp_caps |= QED_LM_10000baseKR_Full_BIT; + if (link.partner_adv_speed & QED_LINK_PARTNER_SPEED_25G) + if_link->lp_caps |= QED_LM_25000baseKR_Full_BIT; + if (link.partner_adv_speed & QED_LINK_PARTNER_SPEED_40G) + if_link->lp_caps |= QED_LM_40000baseLR4_Full_BIT; + if (link.partner_adv_speed & QED_LINK_PARTNER_SPEED_50G) + if_link->lp_caps |= QED_LM_50000baseKR2_Full_BIT; + if (link.partner_adv_speed & QED_LINK_PARTNER_SPEED_100G) + if_link->lp_caps |= QED_LM_100000baseKR4_Full_BIT; if (link.an_complete) - if_link->lp_caps |= SUPPORTED_Autoneg; + if_link->lp_caps |= QED_LM_Autoneg_BIT; if (link.partner_adv_pause) - if_link->lp_caps |= SUPPORTED_Pause; + if_link->lp_caps |= QED_LM_Pause_BIT; if (link.partner_adv_pause == QED_LINK_PARTNER_ASYMMETRIC_PAUSE || link.partner_adv_pause == QED_LINK_PARTNER_BOTH_PAUSE) - if_link->lp_caps |= SUPPORTED_Asym_Pause; + if_link->lp_caps |= QED_LM_Asym_Pause_BIT; } static void qed_get_current_link(struct qed_dev *cdev, |