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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)
commit7831387bda72af3059be48d39846d3eb6d8ce2f6
tree8d6b3135c84be0570acd7f46eeadb142022ce05atree | snapshot
parent1fd4bbec8c0d6db96b02141f324066afa2e77e89commit | 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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