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(parent: 3070f69) | patch
libata: fix NCQ devices behind port multipliers
authorJens Axboe <jens.axboe@oracle.com>
Mon, 27 Oct 2008 18:23:06 +0000 (19:23 +0100)
committerJens Axboe <jens.axboe@oracle.com>
Mon, 27 Oct 2008 18:25:30 +0000 (19:25 +0100)
commit43a49cbdf31e812c0d8f553d433b09b421f5d52c
treebe1e56a51d9a35c1414f26a8d30badc4c4256662tree | snapshot
parent3070f69b66b7ab2f02d8a2500edae07039c38508commit | diff
libata: fix NCQ devices behind port multipliers

For devices behind sata port multipliers, we have to make sure that
they share a tag map since all tags for that PMP must be unique.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
drivers/ata/libata-scsi.c diff | blob | history
John Crispins staging tree