- if (!dev->sync_mode && dev->msi_enabled && dev->max_msix > 1) {
- cpu = cpumask_first(cpu_online_mask);
- for (i = 0; i < dev->max_msix; i++) {
- dev->aac_msix[i].vector_no = i;
- dev->aac_msix[i].dev = dev;
-
- if (request_irq(dev->msixentry[i].vector,
- dev->a_ops.adapter_intr,
- 0,
- "aacraid",
- &(dev->aac_msix[i]))) {
- printk(KERN_ERR "%s%d: Failed to register IRQ for vector %d.\n",
- name, instance, i);
- for (j = 0 ; j < i ; j++)
- free_irq(dev->msixentry[j].vector,
- &(dev->aac_msix[j]));
- pci_disable_msix(dev->pdev);
- goto error_iounmap;
- }
- if (irq_set_affinity_hint(
- dev->msixentry[i].vector,
- get_cpu_mask(cpu))) {
- printk(KERN_ERR "%s%d: Failed to set IRQ affinity for cpu %d\n",
- name, instance, cpu);
- }
- cpu = cpumask_next(cpu, cpu_online_mask);
- }
- } else {
- dev->aac_msix[0].vector_no = 0;
- dev->aac_msix[0].dev = dev;
-
- if (request_irq(dev->pdev->irq, dev->a_ops.adapter_intr,
- IRQF_SHARED,
- "aacraid",
- &(dev->aac_msix[0])) < 0) {
- if (dev->msi)
- pci_disable_msi(dev->pdev);
- printk(KERN_ERR "%s%d: Interrupt unavailable.\n",
- name, instance);
- goto error_iounmap;
- }
- }