diff options
Diffstat (limited to 'arch/sparc64/kernel/pci_msi.c')
| -rw-r--r-- | arch/sparc64/kernel/pci_msi.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/sparc64/kernel/pci_msi.c b/arch/sparc64/kernel/pci_msi.c index d6d64b44af6..db5e8fd8f67 100644 --- a/arch/sparc64/kernel/pci_msi.c +++ b/arch/sparc64/kernel/pci_msi.c @@ -279,11 +279,17 @@ static int bringup_one_msi_queue(struct pci_pbm_info *pbm, unsigned long devino) { int irq = ops->msiq_build_irq(pbm, msiqid, devino); - int err; + int err, nid; if (irq < 0) return irq; + nid = pbm->numa_node; + if (nid != -1) { + cpumask_t numa_mask = node_to_cpumask(nid); + + irq_set_affinity(irq, numa_mask); + } err = request_irq(irq, sparc64_msiq_interrupt, 0, "MSIQ", &pbm->msiq_irq_cookies[msiqid - pbm->msiq_first]); |