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;
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]);