diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_init.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_init.c | 183 |
1 files changed, 127 insertions, 56 deletions
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index 0749811..b7a603a 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -126,34 +126,26 @@ lpfc_config_port_prep(struct lpfc_hba * phba) return -ERESTART; } - /* The HBA's current state is provided by the ProgType and rr fields. - * Read and check the value of these fields before continuing to config - * this port. + /* + * The value of rr must be 1 since the driver set the cv field to 1. + * This setting requires the FW to set all revision fields. */ - if (mb->un.varRdRev.rr == 0 || mb->un.varRdRev.un.b.ProgType != 2) { - /* Old firmware */ + if (mb->un.varRdRev.rr == 0) { vp->rev.rBit = 0; - lpfc_printf_log(phba, - KERN_ERR, - LOG_INIT, - "%d:0440 Adapter failed to init, mbxCmd x%x " - "READ_REV detected outdated firmware" - "Data: x%x\n", - phba->brd_no, - mb->mbxCommand, 0); + lpfc_printf_log(phba, KERN_ERR, LOG_INIT, + "%d:0440 Adapter failed to init, READ_REV has " + "missing revision information.\n", + phba->brd_no); mempool_free(pmb, phba->mbox_mem_pool); return -ERESTART; - } else { - vp->rev.rBit = 1; - vp->rev.sli1FwRev = mb->un.varRdRev.sli1FwRev; - memcpy(vp->rev.sli1FwName, - (char*)mb->un.varRdRev.sli1FwName, 16); - vp->rev.sli2FwRev = mb->un.varRdRev.sli2FwRev; - memcpy(vp->rev.sli2FwName, - (char *)mb->un.varRdRev.sli2FwName, 16); } /* Save information as VPD data */ + vp->rev.rBit = 1; + vp->rev.sli1FwRev = mb->un.varRdRev.sli1FwRev; + memcpy(vp->rev.sli1FwName, (char*) mb->un.varRdRev.sli1FwName, 16); + vp->rev.sli2FwRev = mb->un.varRdRev.sli2FwRev; + memcpy(vp->rev.sli2FwName, (char *) mb->un.varRdRev.sli2FwName, 16); vp->rev.biuRev = mb->un.varRdRev.biuRev; vp->rev.smRev = mb->un.varRdRev.smRev; vp->rev.smFwRev = mb->un.varRdRev.un.smFwRev; @@ -378,6 +370,10 @@ lpfc_config_port_post(struct lpfc_hba * phba) if (psli->num_rings > 3) status |= HC_R3INT_ENA; + if ((phba->cfg_poll & ENABLE_FCP_RING_POLLING) && + (phba->cfg_poll & DISABLE_FCP_RING_INT)) + status &= ~(HC_R0INT_ENA << LPFC_FCP_RING); + writel(status, phba->HCregaddr); readl(phba->HCregaddr); /* flush */ spin_unlock_irq(phba->host->host_lock); @@ -571,6 +567,8 @@ lpfc_handle_latt(struct lpfc_hba * phba) rc = -EIO; + /* Cleanup any outstanding ELS commands */ + lpfc_els_flush_cmd(phba); psli->slistat.link_event++; lpfc_read_la(phba, pmb, mp); @@ -765,96 +763,139 @@ static void lpfc_get_hba_model_desc(struct lpfc_hba * phba, uint8_t * mdp, uint8_t * descp) { lpfc_vpd_t *vp; - uint32_t id; - uint8_t hdrtype; - char str[16]; + uint16_t dev_id = phba->pcidev->device; + uint16_t dev_subid = phba->pcidev->subsystem_device; + uint8_t hdrtype = phba->pcidev->hdr_type; + char *model_str = ""; vp = &phba->vpd; - pci_read_config_dword(phba->pcidev, PCI_VENDOR_ID, &id); - pci_read_config_byte(phba->pcidev, PCI_HEADER_TYPE, &hdrtype); - switch ((id >> 16) & 0xffff) { + switch (dev_id) { case PCI_DEVICE_ID_FIREFLY: - strcpy(str, "LP6000 1"); + model_str = "LP6000 1Gb PCI"; break; case PCI_DEVICE_ID_SUPERFLY: if (vp->rev.biuRev >= 1 && vp->rev.biuRev <= 3) - strcpy(str, "LP7000 1"); + model_str = "LP7000 1Gb PCI"; else - strcpy(str, "LP7000E 1"); + model_str = "LP7000E 1Gb PCI"; break; case PCI_DEVICE_ID_DRAGONFLY: - strcpy(str, "LP8000 1"); + model_str = "LP8000 1Gb PCI"; break; case PCI_DEVICE_ID_CENTAUR: if (FC_JEDEC_ID(vp->rev.biuRev) == CENTAUR_2G_JEDEC_ID) - strcpy(str, "LP9002 2"); + model_str = "LP9002 2Gb PCI"; else - strcpy(str, "LP9000 1"); + model_str = "LP9000 1Gb PCI"; break; case PCI_DEVICE_ID_RFLY: - strcpy(str, "LP952 2"); + model_str = "LP952 2Gb PCI"; break; case PCI_DEVICE_ID_PEGASUS: - strcpy(str, "LP9802 2"); + model_str = "LP9802 2Gb PCI-X"; break; case PCI_DEVICE_ID_THOR: if (hdrtype == 0x80) - strcpy(str, "LP10000DC 2"); + model_str = "LP10000DC 2Gb 2-port PCI-X"; else - strcpy(str, "LP10000 2"); + model_str = "LP10000 2Gb PCI-X"; break; case PCI_DEVICE_ID_VIPER: - strcpy(str, "LPX1000 10"); + model_str = "LPX1000 10Gb PCI-X"; break; case PCI_DEVICE_ID_PFLY: - strcpy(str, "LP982 2"); + model_str = "LP982 2Gb PCI-X"; break; case PCI_DEVICE_ID_TFLY: if (hdrtype == 0x80) - strcpy(str, "LP1050DC 2"); + model_str = "LP1050DC 2Gb 2-port PCI-X"; else - strcpy(str, "LP1050 2"); + model_str = "LP1050 2Gb PCI-X"; break; case PCI_DEVICE_ID_HELIOS: if (hdrtype == 0x80) - strcpy(str, "LP11002 4"); + model_str = "LP11002 4Gb 2-port PCI-X2"; + else + model_str = "LP11000 4Gb PCI-X2"; + break; + case PCI_DEVICE_ID_HELIOS_SCSP: + model_str = "LP11000-SP 4Gb PCI-X2"; + break; + case PCI_DEVICE_ID_HELIOS_DCSP: + model_str = "LP11002-SP 4Gb 2-port PCI-X2"; + break; + case PCI_DEVICE_ID_NEPTUNE: + if (hdrtype == 0x80) + model_str = "LPe1002 4Gb 2-port"; else - strcpy(str, "LP11000 4"); + model_str = "LPe1000 4Gb PCIe"; + break; + case PCI_DEVICE_ID_NEPTUNE_SCSP: + model_str = "LPe1000-SP 4Gb PCIe"; + break; + case PCI_DEVICE_ID_NEPTUNE_DCSP: + model_str = "LPe1002-SP 4Gb 2-port PCIe"; break; case PCI_DEVICE_ID_BMID: - strcpy(str, "LP1150 4"); + model_str = "LP1150 4Gb PCI-X2"; break; case PCI_DEVICE_ID_BSMB: - strcpy(str, "LP111 4"); + model_str = "LP111 4Gb PCI-X2"; break; case PCI_DEVICE_ID_ZEPHYR: if (hdrtype == 0x80) - strcpy(str, "LPe11002 4"); + model_str = "LPe11002 4Gb 2-port PCIe"; else - strcpy(str, "LPe11000 4"); + model_str = "LPe11000 4Gb PCIe"; + break; + case PCI_DEVICE_ID_ZEPHYR_SCSP: + model_str = "LPe11000-SP 4Gb PCIe"; + break; + case PCI_DEVICE_ID_ZEPHYR_DCSP: + model_str = "LPe11002-SP 4Gb 2-port PCIe"; break; case PCI_DEVICE_ID_ZMID: - strcpy(str, "LPe1150 4"); + model_str = "LPe1150 4Gb PCIe"; break; case PCI_DEVICE_ID_ZSMB: - strcpy(str, "LPe111 4"); + model_str = "LPe111 4Gb PCIe"; break; case PCI_DEVICE_ID_LP101: - strcpy(str, "LP101 2"); + model_str = "LP101 2Gb PCI-X"; break; case PCI_DEVICE_ID_LP10000S: - strcpy(str, "LP10000-S 2"); + model_str = "LP10000-S 2Gb PCI"; + break; + case PCI_DEVICE_ID_LP11000S: + case PCI_DEVICE_ID_LPE11000S: + switch (dev_subid) { + case PCI_SUBSYSTEM_ID_LP11000S: + model_str = "LP11002-S 4Gb PCI-X2"; + break; + case PCI_SUBSYSTEM_ID_LP11002S: + model_str = "LP11000-S 4Gb 2-port PCI-X2"; + break; + case PCI_SUBSYSTEM_ID_LPE11000S: + model_str = "LPe11002-S 4Gb PCIe"; + break; + case PCI_SUBSYSTEM_ID_LPE11002S: + model_str = "LPe11002-S 4Gb 2-port PCIe"; + break; + case PCI_SUBSYSTEM_ID_LPE11010S: + model_str = "LPe11010-S 4Gb 10-port PCIe"; + break; + default: + break; + } break; default: - memset(str, 0, 16); break; } if (mdp) - sscanf(str, "%s", mdp); + sscanf(model_str, "%s", mdp); if (descp) - sprintf(descp, "Emulex LightPulse %s Gigabit PCI Fibre " - "Channel Adapter", str); + sprintf(descp, "Emulex %s Fibre Channel Adapter", model_str); } /**************************************************/ @@ -1196,6 +1237,7 @@ lpfc_stop_timer(struct lpfc_hba * phba) } } + del_timer_sync(&phba->fcp_poll_timer); del_timer_sync(&phba->fc_estabtmo); del_timer_sync(&phba->fc_disctmo); del_timer_sync(&phba->fc_fdmitmo); @@ -1351,7 +1393,7 @@ lpfc_pci_probe_one(struct pci_dev *pdev, const struct pci_device_id *pid) goto out_put_host; host->unique_id = phba->brd_no; - + init_MUTEX(&phba->hba_can_block); INIT_LIST_HEAD(&phba->ctrspbuflist); INIT_LIST_HEAD(&phba->rnidrspbuflist); INIT_LIST_HEAD(&phba->freebufList); @@ -1375,6 +1417,10 @@ lpfc_pci_probe_one(struct pci_dev *pdev, const struct pci_device_id *pid) psli->mbox_tmo.function = lpfc_mbox_timeout; psli->mbox_tmo.data = (unsigned long)phba; + init_timer(&phba->fcp_poll_timer); + phba->fcp_poll_timer.function = lpfc_poll_timeout; + phba->fcp_poll_timer.data = (unsigned long)phba; + /* * Get all the module params for configuring this host and then * establish the host parameters. @@ -1489,6 +1535,7 @@ lpfc_pci_probe_one(struct pci_dev *pdev, const struct pci_device_id *pid) host->max_cmd_len = 16; /* Initialize the list of scsi buffers used by driver for scsi IO. */ + spin_lock_init(&phba->scsi_buf_list_lock); INIT_LIST_HEAD(&phba->lpfc_scsi_buf_list); host->transportt = lpfc_transport_template; @@ -1520,6 +1567,12 @@ lpfc_pci_probe_one(struct pci_dev *pdev, const struct pci_device_id *pid) if (error) goto out_free_irq; + if (phba->cfg_poll & DISABLE_FCP_RING_INT) { + spin_lock_irq(phba->host->host_lock); + lpfc_poll_start_timer(phba); + spin_unlock_irq(phba->host->host_lock); + } + /* * set fixed host attributes * Must done after lpfc_sli_hba_setup() @@ -1679,14 +1732,28 @@ static struct pci_device_id lpfc_id_table[] = { PCI_ANY_ID, PCI_ANY_ID, }, {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_PFLY, PCI_ANY_ID, PCI_ANY_ID, }, + {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_NEPTUNE, + PCI_ANY_ID, PCI_ANY_ID, }, + {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_NEPTUNE_SCSP, + PCI_ANY_ID, PCI_ANY_ID, }, + {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_NEPTUNE_DCSP, + PCI_ANY_ID, PCI_ANY_ID, }, {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_HELIOS, PCI_ANY_ID, PCI_ANY_ID, }, + {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_HELIOS_SCSP, + PCI_ANY_ID, PCI_ANY_ID, }, + {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_HELIOS_DCSP, + PCI_ANY_ID, PCI_ANY_ID, }, {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_BMID, PCI_ANY_ID, PCI_ANY_ID, }, {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_BSMB, PCI_ANY_ID, PCI_ANY_ID, }, {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_ZEPHYR, PCI_ANY_ID, PCI_ANY_ID, }, + {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_ZEPHYR_SCSP, + PCI_ANY_ID, PCI_ANY_ID, }, + {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_ZEPHYR_DCSP, + PCI_ANY_ID, PCI_ANY_ID, }, {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_ZMID, PCI_ANY_ID, PCI_ANY_ID, }, {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_ZSMB, @@ -1697,6 +1764,10 @@ static struct pci_device_id lpfc_id_table[] = { PCI_ANY_ID, PCI_ANY_ID, }, {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_LP10000S, PCI_ANY_ID, PCI_ANY_ID, }, + {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_LP11000S, + PCI_ANY_ID, PCI_ANY_ID, }, + {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_LPE11000S, + PCI_ANY_ID, PCI_ANY_ID, }, { 0 } }; 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