Re: [patch 01/39] PCI/MSI: Check for MSI enabled in __pci_msix_enable()

Jason Gunthorpe
2022-11-16T17:43:29Z

On Fri, Nov 11, 2022 at 02:54:15PM +0100, Thomas Gleixner wrote:
> PCI/MSI and PCI/MSI-X are mutually exclusive, but the MSI-X enable code
> lacks a check for already enabled MSI.
>
> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
> ---
> drivers/pci/msi/msi.c | 5 +++++
> 1 file changed, 5 insertions(+)

Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>

Jason