diff options
| author | James Bottomley <JBottomley@Parallels.com> | 2014-10-07 13:48:12 -0700 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2014-10-07 13:48:12 -0700 |
| commit | 19ac97ff701ae3c0eda09dd88f590806f1c4eb2d (patch) | |
| tree | 62bb6b6358783dc9d6c26f480fa378843abb0235 /drivers/scsi/pmcraid.c | |
| parent | 24c20f10583647e30afe87b6f6d5e14bc7b1cbc6 (diff) | |
| parent | e785060ea3a1c8e37a8bc1449c79e36bff2b5b13 (diff) | |
| download | blackbird-op-linux-19ac97ff701ae3c0eda09dd88f590806f1c4eb2d.tar.gz blackbird-op-linux-19ac97ff701ae3c0eda09dd88f590806f1c4eb2d.zip | |
Merge remote-tracking branch 'scsi-queue/drivers-for-3.18' into for-linus
Diffstat (limited to 'drivers/scsi/pmcraid.c')
| -rw-r--r-- | drivers/scsi/pmcraid.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/scsi/pmcraid.c b/drivers/scsi/pmcraid.c index 6f3275d020a0..bcb64eb1387f 100644 --- a/drivers/scsi/pmcraid.c +++ b/drivers/scsi/pmcraid.c @@ -4698,19 +4698,10 @@ pmcraid_register_interrupt_handler(struct pmcraid_instance *pinstance) for (i = 0; i < PMCRAID_NUM_MSIX_VECTORS; i++) entries[i].entry = i; - rc = pci_enable_msix(pdev, entries, num_hrrq); - if (rc < 0) + num_hrrq = pci_enable_msix_range(pdev, entries, 1, num_hrrq); + if (num_hrrq < 0) goto pmcraid_isr_legacy; - /* Check how many MSIX vectors are allocated and register - * msi-x handlers for each of them giving appropriate buffer - */ - if (rc > 0) { - num_hrrq = rc; - if (pci_enable_msix(pdev, entries, num_hrrq)) - goto pmcraid_isr_legacy; - } - for (i = 0; i < num_hrrq; i++) { pinstance->hrrq_vector[i].hrrq_id = i; pinstance->hrrq_vector[i].drv_inst = pinstance; @@ -4746,7 +4737,6 @@ pmcraid_isr_legacy: pinstance->hrrq_vector[0].drv_inst = pinstance; pinstance->hrrq_vector[0].vector = pdev->irq; pinstance->num_hrrq = 1; - rc = 0; rc = request_irq(pdev->irq, pmcraid_isr, IRQF_SHARED, PMCRAID_DRIVER_NAME, &pinstance->hrrq_vector[0]); |
