diff options
Diffstat (limited to 'kernel/irq/msi.c')
| -rw-r--r-- | kernel/irq/msi.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/kernel/irq/msi.c b/kernel/irq/msi.c index b4c31a5c1147..79b4a58ba9c3 100644 --- a/kernel/irq/msi.c +++ b/kernel/irq/msi.c @@ -1204,7 +1204,6 @@ static int msi_handle_pci_fail(struct irq_domain *domain, struct msi_desc *desc, #define VIRQ_CAN_RESERVE 0x01 #define VIRQ_ACTIVATE 0x02 -#define VIRQ_NOMASK_QUIRK 0x04 static int msi_init_virq(struct irq_domain *domain, int virq, unsigned int vflags) { @@ -1213,8 +1212,6 @@ static int msi_init_virq(struct irq_domain *domain, int virq, unsigned int vflag if (!(vflags & VIRQ_CAN_RESERVE)) { irqd_clr_can_reserve(irqd); - if (vflags & VIRQ_NOMASK_QUIRK) - irqd_set_msi_nomask_quirk(irqd); /* * If the interrupt is managed but no CPU is available to @@ -1275,15 +1272,8 @@ static int __msi_domain_alloc_irqs(struct device *dev, struct irq_domain *domain * Interrupt can use a reserved vector and will not occupy * a real device vector until the interrupt is requested. */ - if (msi_check_reservation_mode(domain, info, dev)) { + if (msi_check_reservation_mode(domain, info, dev)) vflags |= VIRQ_CAN_RESERVE; - /* - * MSI affinity setting requires a special quirk (X86) when - * reservation mode is active. - */ - if (info->flags & MSI_FLAG_NOMASK_QUIRK) - vflags |= VIRQ_NOMASK_QUIRK; - } xa_for_each_range(xa, idx, desc, ctrl->first, ctrl->last) { if (!msi_desc_match(desc, MSI_DESC_NOTASSOCIATED)) |