diff options
Diffstat (limited to 'drivers/scsi/pm8001/pm8001_init.c')
| -rw-r--r-- | drivers/scsi/pm8001/pm8001_init.c | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/drivers/scsi/pm8001/pm8001_init.c b/drivers/scsi/pm8001/pm8001_init.c index 73a120d81b4..e90c89f1d48 100644 --- a/drivers/scsi/pm8001/pm8001_init.c +++ b/drivers/scsi/pm8001/pm8001_init.c @@ -625,7 +625,7 @@ static void pm8001_init_sas_add(struct pm8001_hba_info *pm8001_ha) pm8001_ha->nvmd_completion = &completion; if (pm8001_ha->chip_id == chip_8001) { - if (deviceid == 0x8081) { + if (deviceid == 0x8081 || deviceid == 0x0042) { payload.minor_function = 4; payload.length = 4096; } else { @@ -646,6 +646,9 @@ static void pm8001_init_sas_add(struct pm8001_hba_info *pm8001_ha) if (deviceid == 0x8081) pm8001_ha->sas_addr[j] = payload.func_specific[0x704 + i]; + else if (deviceid == 0x0042) + pm8001_ha->sas_addr[j] = + payload.func_specific[0x010 + i]; } else pm8001_ha->sas_addr[j] = payload.func_specific[0x804 + i]; @@ -674,7 +677,7 @@ static void pm8001_init_sas_add(struct pm8001_hba_info *pm8001_ha) * pm8001_get_phy_settings_info : Read phy setting values. * @pm8001_ha : our hba. */ -void pm8001_get_phy_settings_info(struct pm8001_hba_info *pm8001_ha) +static int pm8001_get_phy_settings_info(struct pm8001_hba_info *pm8001_ha) { #ifdef PM8001_READ_VPD @@ -688,11 +691,15 @@ void pm8001_get_phy_settings_info(struct pm8001_hba_info *pm8001_ha) payload.offset = 0; payload.length = 4096; payload.func_specific = kzalloc(4096, GFP_KERNEL); + if (!payload.func_specific) + return -ENOMEM; /* Read phy setting values from flash */ PM8001_CHIP_DISP->get_nvmd_req(pm8001_ha, &payload); wait_for_completion(&completion); pm8001_set_phy_profile(pm8001_ha, sizeof(u8), payload.func_specific); + kfree(payload.func_specific); #endif + return 0; } #ifdef PM8001_USE_MSIX @@ -713,11 +720,9 @@ static u32 pm8001_setup_msix(struct pm8001_hba_info *pm8001_ha) /* SPCv controllers supports 64 msi-x */ if (pm8001_ha->chip_id == chip_8001) { number_of_intr = 1; - flag |= IRQF_DISABLED; } else { number_of_intr = PM8001_MAX_MSIX_VEC; flag &= ~IRQF_SHARED; - flag |= IRQF_DISABLED; } max_entry = sizeof(pm8001_ha->msix_entries) / @@ -878,8 +883,11 @@ static int pm8001_pci_probe(struct pci_dev *pdev, pm8001_init_sas_add(pm8001_ha); /* phy setting support for motherboard controller */ if (pdev->subsystem_vendor != PCI_VENDOR_ID_ADAPTEC2 && - pdev->subsystem_vendor != 0) - pm8001_get_phy_settings_info(pm8001_ha); + pdev->subsystem_vendor != 0) { + rc = pm8001_get_phy_settings_info(pm8001_ha); + if (rc) + goto err_out_shost; + } pm8001_post_sas_ha_init(shost, chip); rc = sas_register_ha(SHOST_TO_SAS_HA(shost)); if (rc) @@ -1072,10 +1080,7 @@ err_out_enable: */ static struct pci_device_id pm8001_pci_table[] = { { PCI_VDEVICE(PMC_Sierra, 0x8001), chip_8001 }, - { - PCI_DEVICE(0x117c, 0x0042), - .driver_data = chip_8001 - }, + { PCI_VDEVICE(ATTO, 0x0042), chip_8001 }, /* Support for SPC/SPCv/SPCve controllers */ { PCI_VDEVICE(ADAPTEC2, 0x8001), chip_8001 }, { PCI_VDEVICE(PMC_Sierra, 0x8008), chip_8008 }, |