Re: [Qemu-devel] [PATCH v4] s390/css: handle CCW_FLAG_SKIP

[Cornelia Huck]

On Thu, 16 May 2019 15:33:27 +0200
Cornelia Huck <address@hidden> wrote:

> If a ccw has CCW_FLAG_SKIP set, and the command is of type
> read, read backwards, or sense, no data should be written
> to the guest for that command.
> 
> Reviewed-by: Eric Farman <address@hidden>
> Signed-off-by: Cornelia Huck <address@hidden>
> ---
> 
> Will queue this unless someone complains.
> 
> v3 -> v4: use MEMTX_OK [Eric]
> v2 -> v3: fixed checks even more [Pierre]
> v1 -> v2: fixed checks for command type [Eric]
> 
> ---
>  hw/s390x/css.c         | 22 ++++++++++++++++++----
>  include/hw/s390x/css.h |  1 +
>  2 files changed, 19 insertions(+), 4 deletions(-)

Queued to s390-next.