Messages in this thread Patch in this message | | | From | "" <> | Subject | [PATCH] /drivers/ide/pci/piix.c kernel 2.6.23 | Date | Sun, 28 Oct 2007 10:35:06 +0000 |
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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 transfert mode to UDMA100
--- linux-source-2.6.23/drivers/ide/pci/piix.c 2007-10-09 22:31:38.000000000 +0200 +++ linux-2.6.23/drivers/ide/pci/piix.c 2007-10-25 22:25:53.000000000 +0200 @@ -405,6 +405,7 @@ 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 */ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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