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libata: OCZ Vertex can't do HPA
authorTejun Heo <tj@kernel.org>
Thu, 6 Aug 2009 16:59:15 +0000 (01:59 +0900)
committerJeff Garzik <jgarzik@redhat.com>
Wed, 12 Aug 2009 10:17:33 +0000 (06:17 -0400)
commit1e95fbfec92251ef9256289f8bcf2714c768c238
tree8d6b3135c84be0570acd7f46eeadb142022ce05atree | snapshot
parentf9776ed86ddaa2f4fc14c506f563de3957a1dd24commit | diff
libata: OCZ Vertex can't do HPA

OCZ Vertex SSD can't do HPA and not in a usual way.  It reports HPA,
allows unlocking but then fails all IOs which fall in the unlocked
area.  Quirk it so that HPA unlocking is not used for the device.

Reported by Daniel Perup in bnc#522414.

 https://bugzilla.novell.com/show_bug.cgi?id=522414

Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: Daniel Perup <probe@spray.se>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
drivers/ata/libata-core.c diff | blob | history
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