Attachment 295770 Details for Bug 434741 – SB700/SB800 SATA support 64bit DMA

[patch] SB700/SB800 SATA support 64bit DMA

SB700_SATA_64bit_DMA.patch (text/plain), 1.75 KB, created by Shane Huang on 2008-02-25 07:45:32 UTC

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Creator: Shane Huang

Created: 2008-02-25 07:45:32 UTC

Size: 1.75 KB

patch

obsolete

>diff -ruN a/drivers/ata/ahci.c b/drivers/ata/ahci.c
>--- a/drivers/ata/ahci.c	2008-02-22 18:17:03.000000000 +0800
>+++ b/drivers/ata/ahci.c	2008-02-22 18:16:54.000000000 +0800
>@@ -85,6 +85,7 @@
> 	board_ahci_ign_iferr	= 2,
> 	board_ahci_sb600	= 3,
> 	board_ahci_mv		= 4,
>+	board_ahci_sb700	= 5,
> 
> 	/* global controller registers */
> 	HOST_CAP		= 0x00, /* host capabilities */
>@@ -442,6 +443,16 @@
> 		.udma_mask	= ATA_UDMA6,
> 		.port_ops	= &ahci_ops,
> 	},
>+	/* board_ahci_sb700 */
>+	{
>+		AHCI_HFLAGS	(AHCI_HFLAG_IGN_SERR_INTERNAL |
>+				 AHCI_HFLAG_NO_PMP),
>+		.flags		= AHCI_FLAG_COMMON,
>+		.link_flags	= AHCI_LFLAG_COMMON,
>+		.pio_mask	= 0x1f, /* pio0-4 */
>+		.udma_mask	= ATA_UDMA6,
>+		.port_ops	= &ahci_ops,
>+	},
> };
> 
> static const struct pci_device_id ahci_pci_tbl[] = {
>@@ -484,12 +495,12 @@
> 
> 	/* ATI */
> 	{ PCI_VDEVICE(ATI, 0x4380), board_ahci_sb600 }, /* ATI SB600 */
>-	{ PCI_VDEVICE(ATI, 0x4390), board_ahci_sb600 }, /* ATI SB700/800 */
>-	{ PCI_VDEVICE(ATI, 0x4391), board_ahci_sb600 }, /* ATI SB700/800 */
>-	{ PCI_VDEVICE(ATI, 0x4392), board_ahci_sb600 }, /* ATI SB700/800 */
>-	{ PCI_VDEVICE(ATI, 0x4393), board_ahci_sb600 }, /* ATI SB700/800 */
>-	{ PCI_VDEVICE(ATI, 0x4394), board_ahci_sb600 }, /* ATI SB700/800 */
>-	{ PCI_VDEVICE(ATI, 0x4395), board_ahci_sb600 }, /* ATI SB700/800 */
>+	{ PCI_VDEVICE(ATI, 0x4390), board_ahci_sb700 }, /* ATI SB700/800 */
>+	{ PCI_VDEVICE(ATI, 0x4391), board_ahci_sb700 }, /* ATI SB700/800 */
>+	{ PCI_VDEVICE(ATI, 0x4392), board_ahci_sb700 }, /* ATI SB700/800 */
>+	{ PCI_VDEVICE(ATI, 0x4393), board_ahci_sb700 }, /* ATI SB700/800 */
>+	{ PCI_VDEVICE(ATI, 0x4394), board_ahci_sb700 }, /* ATI SB700/800 */
>+	{ PCI_VDEVICE(ATI, 0x4395), board_ahci_sb700 }, /* ATI SB700/800 */
> 
> 	/* VIA */
> 	{ PCI_VDEVICE(VIA, 0x3349), board_ahci_vt8251 }, /* VIA VT8251 */

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