diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2022-11-11 14:55:17 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2022-11-17 15:15:22 +0100 |
| commit | d474d92d70250d43e7ce0c7cb8623f31ee7c40f6 (patch) | |
| tree | 15230e016951807c089eafef1211be82ba8ee189 /arch/x86/kernel/apic/msi.c | |
| parent | 2569f62ca473584a8ba389f455fc00805389f7da (diff) | |
x86/apic: Remove X86_IRQ_ALLOC_CONTIGUOUS_VECTORS
Now that the PCI/MSI core code does early checking for multi-MSI support
X86_IRQ_ALLOC_CONTIGUOUS_VECTORS is not required anymore.
Remove the flag and rely on MSI_FLAG_MULTI_PCI_MSI.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20221111122015.865042356@linutronix.de
Diffstat (limited to 'arch/x86/kernel/apic/msi.c')
| -rw-r--r-- | arch/x86/kernel/apic/msi.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/x86/kernel/apic/msi.c b/arch/x86/kernel/apic/msi.c index 7517eb05bdc1..248a6a5c0ad8 100644 --- a/arch/x86/kernel/apic/msi.c +++ b/arch/x86/kernel/apic/msi.c @@ -161,12 +161,10 @@ int pci_msi_prepare(struct irq_domain *domain, struct device *dev, int nvec, msi_alloc_info_t *arg) { init_irq_alloc_info(arg, NULL); - if (to_pci_dev(dev)->msix_enabled) { + if (to_pci_dev(dev)->msix_enabled) arg->type = X86_IRQ_ALLOC_TYPE_PCI_MSIX; - } else { + else arg->type = X86_IRQ_ALLOC_TYPE_PCI_MSI; - arg->flags |= X86_IRQ_ALLOC_CONTIGUOUS_VECTORS; - } return 0; } |