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| author | Stefan Haberland <sth@linux.ibm.com> | 2022-09-20 22:26:11 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-09-21 17:32:50 +0300 |
| commit | 3f217cceb6846e7533511fc69bc774cdba37ff7d (patch) | |
| tree | 6b7d03bc9c3cb922a9efecb00613e4579bb360b3 /drivers/s390/crypto | |
| parent | 2b43bf061b2e1b67561cbb1f6f305421f5fc86af (diff) | |
| download | linux-3f217cceb6846e7533511fc69bc774cdba37ff7d.tar.xz | |
s390/dasd: add query PPRC function
Add function to query the Peer-to-Peer-Remote-Copy (PPRC) state of a
device by reading the related structure through a read subsystem data call.
Signed-off-by: Stefan Haberland <sth@linux.ibm.com>
Reviewed-by: Jan Hoeppner <hoeppner@linux.ibm.com>
Link: https://lore.kernel.org/r/20220920192616.808070-3-sth@linux.ibm.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/s390/crypto')
0 files changed, 0 insertions, 0 deletions