Thomas Gleixner d558285413 PCI/MSI: Unbreak pci_irq_get_affinity() ... The recent cleanup of pci_irq_get_affinity() broke the function for PCI/MSI-X and indices > 0. Only the MSI descriptor for PCI/MSI has more than one affinity mask which can be retrieved via the MSI index. PCI/MSI-X has one descriptor per vector and each has a single affinity mask. Use index 0 when accessing the affinity mask in the MSI descriptor when MSI-X is enabled. Fixes: f482359001 ("PCI/MSI: Simplify pci_irq_get_affinity()") Reported-by: Nathan Chancellor <nathan@kernel.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Tested-by: Nathan Chancellor <nathan@kernel.org> Link: https://lore.kernel.org/r/87v8zm9pmd.ffs@tglx		2021-12-18 20:33:21 +01:00
..
irqdomain.c	PCI/MSI: Use msi_on_each_desc()	2021-12-16 22:22:18 +01:00
legacy.c	PCI/MSI: Use msi_on_each_desc()	2021-12-16 22:22:18 +01:00
Makefile
msi.c	PCI/MSI: Unbreak pci_irq_get_affinity()	2021-12-18 20:33:21 +01:00
msi.h
pcidev_msi.c