s390/dasd: suppress generic error messages for PPRC secondary devices

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Suppress generic command reject messages and dump of sense data for
Peer-To-Peer-Remote-Copy (PPRC) secondary errors.
If IO is issued on a PPRC secondary device, a specific
error message is printed instead.

Signed-off-by: Stefan Haberland <sth@linux.ibm.com>
Reviewed-by: Jan Hoeppner <hoeppner@linux.ibm.com>
Link: https://lore.kernel.org/r/20220920192616.808070-7-sth@linux.ibm.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Stefan Haberland 2022-09-20 21:26:15 +02:00 • committed by Jens Axboe

parent 112ff512fc

commit 1fca631a11

2 changed files with 10 additions and 0 deletions

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5

arch/s390/include/asm/scsw.h

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5

drivers/s390/block/dasd_3990_erp.c

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