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path: root/drivers/scsi/aacraid/commsup.c
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Diffstat (limited to 'drivers/scsi/aacraid/commsup.c')
-rw-r--r--drivers/scsi/aacraid/commsup.c25
1 files changed, 5 insertions, 20 deletions
diff --git a/drivers/scsi/aacraid/commsup.c b/drivers/scsi/aacraid/commsup.c
index 0aeecec1f5ea..9e7551fe4b19 100644
--- a/drivers/scsi/aacraid/commsup.c
+++ b/drivers/scsi/aacraid/commsup.c
@@ -2043,30 +2043,22 @@ int aac_acquire_irq(struct aac_dev *dev)
int i;
int j;
int ret = 0;
- int cpu;
- cpu = cpumask_first(cpu_online_mask);
if (!dev->sync_mode && dev->msi_enabled && dev->max_msix > 1) {
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,
+ if (request_irq(pci_irq_vector(dev->pdev, i),
dev->a_ops.adapter_intr,
0, "aacraid", &(dev->aac_msix[i]))) {
printk(KERN_ERR "%s%d: Failed to register IRQ for vector %d.\n",
dev->name, dev->id, i);
for (j = 0 ; j < i ; j++)
- free_irq(dev->msixentry[j].vector,
+ free_irq(pci_irq_vector(dev->pdev, j),
&(dev->aac_msix[j]));
pci_disable_msix(dev->pdev);
ret = -1;
}
- 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",
- dev->name, dev->id, cpu);
- }
- cpu = cpumask_next(cpu, cpu_online_mask);
}
} else {
dev->aac_msix[0].vector_no = 0;
@@ -2096,16 +2088,9 @@ void aac_free_irq(struct aac_dev *dev)
dev->pdev->device == PMC_DEVICE_S8 ||
dev->pdev->device == PMC_DEVICE_S9) {
if (dev->max_msix > 1) {
- for (i = 0; i < dev->max_msix; i++) {
- if (irq_set_affinity_hint(
- dev->msixentry[i].vector, NULL)) {
- printk(KERN_ERR "%s%d: Failed to reset IRQ affinity for cpu %d\n",
- dev->name, dev->id, cpu);
- }
- cpu = cpumask_next(cpu, cpu_online_mask);
- free_irq(dev->msixentry[i].vector,
- &(dev->aac_msix[i]));
- }
+ for (i = 0; i < dev->max_msix; i++)
+ free_irq(pci_irq_vector(dev->pdev, i),
+ &(dev->aac_msix[i]));
} else {
free_irq(dev->pdev->irq, &(dev->aac_msix[0]));
}