On Thu, Nov 17, 2022 at 02:07:33PM +0100, Thomas Gleixner wrote:
> On Wed, Nov 16 2022 at 07:39, Ashok Raj wrote:
> > On Fri, Nov 11, 2022 at 02:54:15PM +0100, Thomas Gleixner wrote:
> >
> > Can the pre-enabled checks for msi and msix be moved up before any vector
> > ra
On Wed, Nov 16, 2022 at 06:02:30PM +0100, Thomas Gleixner wrote:
> On Wed, Nov 16 2022 at 07:52, Ashok Raj wrote:
> > On Fri, Nov 11, 2022 at 02:54:17PM +0100, Thomas Gleixner wrote:
> >> PCI/Multi-MSI is MSI specific and not supported for MSI-X.
> >>
> >
-
> include/linux/irqdomain_defs.h | 26 ++
> 2 files changed, 27 insertions(+), 21 deletions(-)
>
for Patches 5-11:
Reviewed-by: Ashok Raj
; fail:
> - msi_free_msi_descs_range(dev, MSI_DESC_NOTASSOCIATED, index, last);
> + msi_free_msi_descs_range(dev, MSI_DESC_ALL, index, last);
> return ret;
> }
>
>
Reviewed-by: Ashok Raj
On Fri, Nov 11, 2022 at 02:54:19PM +0100, Thomas Gleixner wrote:
> PCI/Multi-MSI is MSI specific and not supported for MSI-X
>
> Signed-off-by: Thomas Gleixner
> ---
> drivers/iommu/amd/iommu.c |3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> --- a/drivers/iommu/amd/iommu.c
> ++
On Fri, Nov 11, 2022 at 02:54:17PM +0100, Thomas Gleixner wrote:
> PCI/Multi-MSI is MSI specific and not supported for MSI-X.
>
> Signed-off-by: Thomas Gleixner
> ---
> drivers/iommu/intel/irq_remapping.c |3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> --- a/drivers/iommu/intel
_info(dev, "can't enable MSI-X (MSI already enabled)\n");
> + return -EINVAL;
> + }
> +
nit:
Can the pre-enabled checks for msi and msix be moved up before any vector
range check?
not that it matters for how it fails, does EBUSY sound better?
lo
