On 16.01.2018 21:02, Christian Borntraeger wrote:
> From: Michael Mueller <mimu@xxxxxxxxxxxxxxxxxx>
>
> The patch exposes the Adapter Interruption Virtualization facility (AIV)
> of the general channel subsystem characteristics.
>
> Signed-off-by: Michael Mueller <mimu@xxxxxxxxxxxxxxxxxx>
> Reviewed-by: Halil Pasic <pasic@xxxxxxxxxxxxxxxxxx>
> Reviewed-by: Christian Borntraeger <borntraeger@xxxxxxxxxx>
> Signed-off-by: Christian Borntraeger <borntraeger@xxxxxxxxxx>
> ---
> arch/s390/include/asm/css_chars.h | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/arch/s390/include/asm/css_chars.h b/arch/s390/include/asm/css_chars.h
> index a478eb61aaf7..fb56fa3283a2 100644
> --- a/arch/s390/include/asm/css_chars.h
> +++ b/arch/s390/include/asm/css_chars.h
> @@ -20,7 +20,9 @@ struct css_general_char {
> u32 aif_tdd : 1; /* bit 56 */
> u32 : 1;
> u32 qebsm : 1; /* bit 58 */
> - u32 : 8;
> + u32 : 2;
> + u32 aiv : 1; /* bit 61 */
> + u32 : 5;
> u32 aif_osa : 1; /* bit 67 */
> u32 : 12;
> u32 eadm_rf : 1; /* bit 80 */
>
"Expose" sounds like actually forwarding something / enabling a bit.
Wonder if this can be squashed with another patch?
Or rename to something like "define" ...
--
Thanks,
David / dhildenb
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