Re: [PATCH v2 10/10] s390/dasd: Process FCES path event notification

Cornelia Huck
2020-10-08T14:54:37Z

On Thu, 8 Oct 2020 15:13:36 +0200
Stefan Haberland <sth@linux.ibm.com> wrote:

> From: Jan Höppner <hoeppner@linux.ibm.com>
>
> If the Fibre Channel Endpoint-Security status of a path changes, a
> corresponding path event is received from the CIO layer.
>
> Process this event by re-reading the FCES information.
>
> As the information is retrieved for all paths on a single CU in one
> call, the internal status can also be updated for all paths and no
> processing per path is necessary.
>
> Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
> Reviewed-by: Stefan Haberland <sth@linux.ibm.com>
> Signed-off-by: Stefan Haberland <sth@linux.ibm.com>
> ---
> drivers/s390/block/dasd.c | 19 +++++++++++----
> drivers/s390/block/dasd_eckd.c | 12 +++++++---
> drivers/s390/block/dasd_int.h | 42 +++++++++++++++++++++++++++++++++-
> 3 files changed, 64 insertions(+), 9 deletions(-)

Reviewed-by: Cornelia Huck <cohuck@redhat.com>