tree 45adfdd195a639672bde7d61dad4c3bd8a42ec3e
parent b4586715d7944dfbcb2b6b76a0098413cf3222e4
author Sergei Shtylyov <sshtylyov@ru.mvista.com> 1170868685 +0100
committer Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 1170868685 +0100

hpt366: cache channel's MCR address

Begin the real driver redesign. For the starters:

- cache the offset of the IDE channel's MISC. control registers which are used
   throughout the driver in hwif->select_data;

- only touch the relevant MCR when detecting the cable type on HPT374's
   function 1;

- make HPT36x's speedproc handler look the same way as HPT37x ones; fix the
   PIO timing register mask for HPT37x.

- rename all the HPT3xx register related variables consistently; clean up the
   whitespace.

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>