diff options
Diffstat (limited to 'drivers/scsi/megaraid/megaraid_sas_base.c')
| -rw-r--r-- | drivers/scsi/megaraid/megaraid_sas_base.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index 54908981b382..7d1cf4eca22d 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -168,6 +168,10 @@ static struct pci_device_id megasas_pci_table[] = { {PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_AERO_10E2)}, {PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_AERO_10E5)}, {PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_AERO_10E6)}, + {PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_AERO_10E0)}, + {PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_AERO_10E3)}, + {PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_AERO_10E4)}, + {PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_AERO_10E7)}, {} }; @@ -6991,6 +6995,12 @@ static int megasas_probe_one(struct pci_dev *pdev, u16 control = 0; switch (pdev->device) { + case PCI_DEVICE_ID_LSI_AERO_10E0: + case PCI_DEVICE_ID_LSI_AERO_10E3: + case PCI_DEVICE_ID_LSI_AERO_10E4: + case PCI_DEVICE_ID_LSI_AERO_10E7: + dev_err(&pdev->dev, "Adapter is in non secure mode\n"); + return 1; case PCI_DEVICE_ID_LSI_AERO_10E1: case PCI_DEVICE_ID_LSI_AERO_10E5: dev_info(&pdev->dev, "Adapter is in configurable secure mode\n"); @@ -7246,6 +7256,10 @@ megasas_suspend(struct pci_dev *pdev, pm_message_t state) struct megasas_instance *instance; instance = pci_get_drvdata(pdev); + + if (!instance) + return 0; + instance->unload = 1; dev_info(&pdev->dev, "%s is called\n", __func__); @@ -7299,6 +7313,10 @@ megasas_resume(struct pci_dev *pdev) int irq_flags = PCI_IRQ_LEGACY; instance = pci_get_drvdata(pdev); + + if (!instance) + return 0; + host = instance->host; pci_set_power_state(pdev, PCI_D0); pci_enable_wake(pdev, PCI_D0, 0); @@ -7467,6 +7485,10 @@ static void megasas_detach_one(struct pci_dev *pdev) u32 pd_seq_map_sz; instance = pci_get_drvdata(pdev); + + if (!instance) + return; + host = instance->host; fusion = instance->ctrl_context; @@ -7595,6 +7617,9 @@ static void megasas_shutdown(struct pci_dev *pdev) { struct megasas_instance *instance = pci_get_drvdata(pdev); + if (!instance) + return; + instance->unload = 1; if (megasas_wait_for_adapter_operational(instance)) |