diff options
Diffstat (limited to 'drivers/scsi/mpt3sas/mpt3sas_base.c')
| -rw-r--r-- | drivers/scsi/mpt3sas/mpt3sas_base.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c index 81dab9b82f79..511726f92d9a 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_base.c +++ b/drivers/scsi/mpt3sas/mpt3sas_base.c @@ -3086,6 +3086,7 @@ _base_check_enable_msix(struct MPT3SAS_ADAPTER *ioc) void mpt3sas_base_free_irq(struct MPT3SAS_ADAPTER *ioc) { + unsigned int irq; struct adapter_reply_queue *reply_q, *next; if (list_empty(&ioc->reply_queue_list)) @@ -3098,9 +3099,10 @@ mpt3sas_base_free_irq(struct MPT3SAS_ADAPTER *ioc) continue; } - if (ioc->smp_affinity_enable) - irq_set_affinity_hint(pci_irq_vector(ioc->pdev, - reply_q->msix_index), NULL); + if (ioc->smp_affinity_enable) { + irq = pci_irq_vector(ioc->pdev, reply_q->msix_index); + irq_update_affinity_hint(irq, NULL); + } free_irq(pci_irq_vector(ioc->pdev, reply_q->msix_index), reply_q); kfree(reply_q); @@ -3167,18 +3169,15 @@ out: * @ioc: per adapter object * * The enduser would need to set the affinity via /proc/irq/#/smp_affinity - * - * It would nice if we could call irq_set_affinity, however it is not - * an exported symbol */ static void _base_assign_reply_queues(struct MPT3SAS_ADAPTER *ioc) { - unsigned int cpu, nr_cpus, nr_msix, index = 0; + unsigned int cpu, nr_cpus, nr_msix, index = 0, irq; struct adapter_reply_queue *reply_q; - int local_numa_node; int iopoll_q_count = ioc->reply_queue_count - ioc->iopoll_q_start_index; + const struct cpumask *mask; if (!_base_is_controller_msix_enabled(ioc)) return; @@ -3201,11 +3200,11 @@ _base_assign_reply_queues(struct MPT3SAS_ADAPTER *ioc) * corresponding to high iops queues. */ if (ioc->high_iops_queues) { - local_numa_node = dev_to_node(&ioc->pdev->dev); + mask = cpumask_of_node(dev_to_node(&ioc->pdev->dev)); for (index = 0; index < ioc->high_iops_queues; index++) { - irq_set_affinity_hint(pci_irq_vector(ioc->pdev, - index), cpumask_of_node(local_numa_node)); + irq = pci_irq_vector(ioc->pdev, index); + irq_set_affinity_and_hint(irq, mask); } } |