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libata, ata_piix, add notebook to short cable list

PATCH In review Andreas Messer 2 participants 2 messages Sep 26, 2007 libata

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Andreas Messer

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#0 lore raw

PATCH 1/1 libata, ata_piix, add notebook to short cable list

Hello,

hopefully the right place for this small patch. My new notebook uses a short 40 pin ide-cable, ata_piix therefore disabled UDMA>33. I added the chipset ids to the short-cable list and now everything working fine with UDMA100.

regards
---

drivers/ata/ata_piix.c +1 -0
@@ -578,6 +578,7 @@
 	{ 0x27DF, 0x0005, 0x0280 },	/* ICH7 on Acer 5602WLMi */
 	{ 0x27DF, 0x1025, 0x0110 },	/* ICH7 on Acer 3682WLMi */
 	{ 0x27DF, 0x1043, 0x1267 },	/* ICH7 on Asus W5F */
+	{ 0x27DF, 0x103C, 0x30A1 },	/* ICH7 on HP Compaq nc2400 */
 	{ 0x24CA, 0x1025, 0x0061 },	/* ICH4 on ACER Aspire 2023WLMi */
 	/* end marker */
 	{ 0, }
Acked-by on v1 1/1
#1 lore raw
Quoted 12 lines · On Wed, 26 Sep 2007 12:52:07 +0200 Andreas Messer…

Hello,

hopefully the right place for this small patch. My new notebook uses a short 40 pin ide-cable, ata_piix therefore disabled UDMA>33. I added the chipset ids to the short-cable list and now everything working fine with UDMA100.

regards
---

drivers/ata/ata_piix.c

Quoted 8 lines
drivers/ata/ata_piix.c +1 -1
@@ -578,6 +578,7 @@
 	{ 0x27DF, 0x0005, 0x0280 },	/* ICH7 on Acer 5602WLMi */
 	{ 0x27DF, 0x1025, 0x0110 },	/* ICH7 on Acer 3682WLMi */
 	{ 0x27DF, 0x1043, 0x1267 },	/* ICH7 on Asus W5F */
+	{ 0x27DF, 0x103C, 0x30A1 },	/* ICH7 on HP Compaq nc2400 */
 	{ 0x24CA, 0x1025, 0x0061 },	/* ICH4 on ACER Aspire 2023WLMi */
 	/* end marker */
 	{ 0, }
-
Acked-by Alan Cox <[email protected]>