Thomas Gleixner c7ecb95ca6 PCI/MSI: Set pci_dev::msi[x]_enabled early ... There are quite some places which retrieve the first MSI descriptor to evaluate whether the setup is for MSI or MSI-X. That's required because pci_dev::msi[x]_enabled is only set when the setup completed successfully. There is no real reason why msi[x]_enabled can't be set at the beginning of the setup sequence and cleared in case of a failure. Implement that so the MSI descriptor evaluations can be converted to simple property queries. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Tested-by: Michael Kelley <mikelley@microsoft.com> Tested-by: Nishanth Menon <nm@ti.com> Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> Link: https://lore.kernel.org/r/20211210221813.250049810@linutronix.de		2021-12-16 22:16:37 +01:00
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irqdomain.c
legacy.c
Makefile
msi.c	PCI/MSI: Set pci_dev::msi[x]_enabled early	2021-12-16 22:16:37 +01:00
msi.h
pcidev_msi.c