Staging
v0.5.1
https://github.com/torvalds/linux
Revision 33b18a602525198ab8892789dab6839f325407f8 authored by Sergei Shtylyov on 13 December 2006, 08:35:50 UTC, committed by Linus Torvalds on 13 December 2006, 17:05:55 UTC
Fix the broken hotswap code: on HPT37x it caused RESET- to glitch when
tristating the bus (the MISC control 3/6 and soft control 2 need to be written
to in the certain order), and for HPT36x the obsolete HDIO_TRISTATE_HWIF
ioctl() handler was called instead which treated the state argument wrong.
Also, get rid of the soft control reg.  1 wtite to enable IDE interrupt --
this is done in init_hpt37x() already...

Have been tested on HPT370 and 371N.

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Cc: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
1 parent 471a0bd
History
Tip revision: 33b18a602525198ab8892789dab6839f325407f8 authored by Sergei Shtylyov on 13 December 2006, 08:35:50 UTC
[PATCH] ide: fix HPT3xx hotswap support
Tip revision: 33b18a6
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