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| author | sebdeg@ngi.it <sebdeg@ngi.it> | 2007-11-05 21:42:25 +0100 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-11-05 21:42:25 +0100 |
| commit | afda5e4da5abf7366ba8ac49e7634b3c85a143ae (patch) | |
| tree | 06b7fb73bfccb2aed00c229853b81b31460866e1 /drivers/ide/pci/piix.c | |
| parent | c11eef21aa119a41fa210b9693f2346997885bcf (diff) | |
| download | lwn-afda5e4da5abf7366ba8ac49e7634b3c85a143ae.tar.gz lwn-afda5e4da5abf7366ba8ac49e7634b3c85a143ae.zip | |
piix: add support for ICH7 on Acer 5602aWLMi
In piix.c (and in ata_piix.c) are already included some patches to skip the
cable check on some laptops and to enable UDMA > 33 modes, but I've noticed
than theese doesn't work on my Acer Aspire 5602WLMi (maybe exist more
versions of this laptop). With this simple patch I can set transfer mode
to UDMA100.
From: "sebdeg@ngi.it" <sebdeg@ngi.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/pci/piix.c')
| -rw-r--r-- | drivers/ide/pci/piix.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/ide/pci/piix.c b/drivers/ide/pci/piix.c index 9329d4a810e5..63625a0be712 100644 --- a/drivers/ide/pci/piix.c +++ b/drivers/ide/pci/piix.c @@ -302,6 +302,7 @@ struct ich_laptop { static const struct ich_laptop ich_laptop[] = { /* devid, subvendor, subdev */ + { 0x27DF, 0x1025, 0x0102 }, /* ICH7 on Acer 5602aWLMi */ { 0x27DF, 0x0005, 0x0280 }, /* ICH7 on Acer 5602WLMi */ { 0x27DF, 0x1025, 0x0110 }, /* ICH7 on Acer 3682WLMi */ { 0x27DF, 0x1043, 0x1267 }, /* ICH7 on Asus W5F */ |