diff options
| author | Sven Schnelle <svens@linux.ibm.com> | 2022-10-05 10:17:41 +0200 |
|---|---|---|
| committer | Alexander Gordeev <agordeev@linux.ibm.com> | 2022-12-06 16:18:22 +0100 |
| commit | e2d2a2968f2abe1b8215fd99bfc68d6284d51ac2 (patch) | |
| tree | 3530bc7d41f8b6018ed4af8ae75c8438f7929fd4 /drivers/s390 | |
| parent | 87fd22e0ae9239f695266d3181b53ad9f758bd74 (diff) | |
| download | linux-e2d2a2968f2abe1b8215fd99bfc68d6284d51ac2.tar.bz2 | |
s390/ipl: add eckd dump support
This adds support to use ECKD disks as dump device
to linux. The new dump type is called 'eckd_dump', parameters
are the same as for eckd ipl.
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Reviewed-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/char/zcore.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/s390/char/zcore.c b/drivers/s390/char/zcore.c index 6165e6aae762..b30670ca6e5d 100644 --- a/drivers/s390/char/zcore.c +++ b/drivers/s390/char/zcore.c @@ -282,6 +282,10 @@ static int __init zcore_init(void) TRACE("type: nvme\n"); TRACE("fid: %x\n", ipl_info.data.nvme.fid); TRACE("nsid: %x\n", ipl_info.data.nvme.nsid); + } else if (ipl_info.type == IPL_TYPE_ECKD_DUMP) { + TRACE("type: eckd\n"); + TRACE("devno: %x\n", ipl_info.data.eckd.dev_id.devno); + TRACE("ssid: %x\n", ipl_info.data.eckd.dev_id.ssid); } rc = sclp_sdias_init(); |