diff options
Diffstat (limited to 'drivers/scsi/megaraid')
| -rw-r--r-- | drivers/scsi/megaraid/megaraid_sas_base.c | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index e4ffae5346fc..a2f4d4f6515c 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -4103,17 +4103,11 @@ static int megasas_init_fw(struct megasas_instance *instance) (unsigned int)num_online_cpus()); for (i = 0; i < instance->msix_vectors; i++) instance->msixentry[i].entry = i; - i = pci_enable_msix(instance->pdev, instance->msixentry, - instance->msix_vectors); - if (i >= 0) { - if (i) { - if (!pci_enable_msix(instance->pdev, - instance->msixentry, i)) - instance->msix_vectors = i; - else - instance->msix_vectors = 0; - } - } else + i = pci_enable_msix_range(instance->pdev, instance->msixentry, + 1, instance->msix_vectors); + if (i) + instance->msix_vectors = i; + else instance->msix_vectors = 0; dev_info(&instance->pdev->dev, "[scsi%d]: FW supports" @@ -5133,8 +5127,8 @@ megasas_resume(struct pci_dev *pdev) /* Now re-enable MSI-X */ if (instance->msix_vectors && - pci_enable_msix(instance->pdev, instance->msixentry, - instance->msix_vectors)) + pci_enable_msix_exact(instance->pdev, instance->msixentry, + instance->msix_vectors)) goto fail_reenable_msix; switch (instance->pdev->device) { |