| commit | fbb04a1c17686592b5e74e45e210f20c40b68d08 | [log] [tgz] |
|---|---|---|
| author | Stephen M. Cameron <scameron@beardog.cce.hp.com> | Thu Jul 21 13:16:05 2011 -0500 |
| committer | Greg Kroah-Hartman <gregkh@suse.de> | Thu Aug 04 21:58:36 2011 -0700 |
| tree | ed23ccee420c389294cb5c337f740bb62bd0a563 | |
| parent | 43f7c7261fc45a4c09fbd56c0a76dcdf55d8e8f3 [diff] |
hpsa: do not attempt to read from a write-only register commit fec62c368b9c8b05d5124ca6c3b8336b537f26f3 upstream. Most smartarrays tolerate it, but a few new ones don't. Without this change some newer Smart Arrays will lock up and i/o will grind to a halt. Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>