Re: [PATCH] x86/MSI: don't flag non-maskable entries a host-masked

[Andrew Cooper <andrew.cooper3@citrix.com>]

On 26/08/15 14:50, Jan Beulich wrote:
> 'M' debug key output looks confusing without this adjustment.
>
> Signed-off-by: Jan Beulich <jbeulich@suse.com>

Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>, with Konrads
suggestion fixed.

>
> --- a/xen/arch/x86/msi.c
> +++ b/xen/arch/x86/msi.c
> @@ -716,8 +716,8 @@ static int msi_capability_init(struct pc
>          entry[i].msi_attrib.type = PCI_CAP_ID_MSI;
>          entry[i].msi_attrib.is_64 = is_64bit_address(control);
>          entry[i].msi_attrib.entry_nr = i;
> +        entry[i].msi_attrib.host_masked =
>          entry[i].msi_attrib.maskbit = is_mask_bit_support(control);
> -        entry[i].msi_attrib.host_masked = 1;
>          entry[i].msi_attrib.guest_masked = 0;
>          entry[i].msi_attrib.pos = pos;
>          if ( entry[i].msi_attrib.maskbit )
>
>
>