From 32ef938815c1fb42d65212aac860ab153a64de1a Mon Sep 17 00:00:00 2001 From: Vineeth Vijayan Date: Thu, 8 Oct 2020 15:13:29 +0200 Subject: s390/cio: Add support for FCES status notification Fibre Channel Endpoint-Security event is received as an sei:nt0 type in the CIO layer. This information needs to be shared with the CCW device drivers using the path_events callback. Co-developed-by: Sebastian Ott Signed-off-by: Vineeth Vijayan Signed-off-by: Sebastian Ott Signed-off-by: Stefan Haberland Reviewed-by: Peter Oberparleiter Acked-by: Vasily Gorbik Signed-off-by: Jens Axboe --- arch/s390/include/asm/ccwdev.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/s390/include/asm/ccwdev.h') diff --git a/arch/s390/include/asm/ccwdev.h b/arch/s390/include/asm/ccwdev.h index c0be5fe1ddba..bf605e1fcf6a 100644 --- a/arch/s390/include/asm/ccwdev.h +++ b/arch/s390/include/asm/ccwdev.h @@ -104,6 +104,8 @@ struct ccw_device { was successfully verified. */ #define PE_PATHGROUP_ESTABLISHED 0x4 /* A pathgroup was reset and had to be established again. */ +#define PE_PATH_FCES_EVENT 0x8 /* The FCES Status of a path has + * changed. */ /* * Possible CIO actions triggered by the unit check handler. -- cgit v1.2.3-59-g8ed1b