diff options
| author | Atsushi Nemoto <anemo@mba.ocn.ne.jp> | 2008-11-02 21:40:09 +0100 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-11-02 21:40:09 +0100 |
| commit | 630a8b2500c8d04e87e597c4afa5e1fafff04591 (patch) | |
| tree | 846c569c1f4f16bf6c1fdef1071850ce48f2c920 /drivers/ata/pata_acpi.c | |
| parent | ccd32e221c3e3797ac56305c554ad8b07c13c815 (diff) | |
tx4938ide: Check minimum cycle time and SHWT range (v2)
SHWT value is used as address valid to -CSx assertion and -CSx to -DIOx
assertion setup time, and contrarywise, -DIOx to -CSx release and -CSx
release to address invalid hold time, so it actualy applies 4 times and
so constitutes -DIOx recovery time. Check requirement of the recovery
time and cycle time. Also check SHWT maximum value.
Suggested-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Cc: ralf@linux-mips.org
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ata/pata_acpi.c')
0 files changed, 0 insertions, 0 deletions