[PATCH] add support for new nForce IDE controllers

Original 2.4.23-pre4 patch by Allen Martin <AMartin@nvidia.com>.

This does not add any new code, it only adds new PCI ID's and related
info to the existing driver.

drivers/ide/pci/amd74xx.c

 /*
- * Version 2.11
+ * Version 2.12
  *
  * AMD 755/756/766/8111 and nVidia nForce IDE driver for Linux.
  *
@@ -61,6 +61,18 @@ static struct amd_ide_chip {
 	{ PCI_DEVICE_ID_AMD_8111_IDE,  0x00, 0x40, AMD_UDMA_100 },			/* AMD-8111 */
         { PCI_DEVICE_ID_NVIDIA_NFORCE_IDE, 0x00, 0x50, AMD_UDMA_100 },                  /* nVidia nForce */
 	{ PCI_DEVICE_ID_NVIDIA_NFORCE2_IDE, 0x00, 0x50, AMD_UDMA_100 },			/* nVidia nForce 2 */
+	/* nVidia nForce2s */
+	{ PCI_DEVICE_ID_NVIDIA_NFORCE2S_IDE, 0x00, 0x50, AMD_UDMA_100 },
+	/* nVidia nForce2s SATA */
+	{ PCI_DEVICE_ID_NVIDIA_NFORCE2S_SATA, 0x00, 0x50, AMD_UDMA_100 },
+	/* nVidia nForce3 */
+	{ PCI_DEVICE_ID_NVIDIA_NFORCE3_IDE, 0x00, 0x50, AMD_UDMA_100 },
+	/* nVidia nForce3s */
+	{ PCI_DEVICE_ID_NVIDIA_NFORCE3S_IDE, 0x00, 0x50, AMD_UDMA_100 },
+	/* nVidia nForce3s SATA */
+	{ PCI_DEVICE_ID_NVIDIA_NFORCE3S_SATA, 0x00, 0x50, AMD_UDMA_100 },
+	/* nVidia nForce3s SATA2 */
+	{ PCI_DEVICE_ID_NVIDIA_NFORCE3S_SATA2, 0x00, 0x50, AMD_UDMA_100 },
 	{ 0 }
 };
 
@@ -102,7 +114,7 @@ static int amd74xx_get_info(char *buffer, char **addr, off_t offset, int count)
 
 	amd_print("----------AMD BusMastering IDE Configuration----------------");
 
-	amd_print("Driver Version:                     2.11");
+	amd_print("Driver Version:                     2.12");
 	amd_print("South Bridge:                       %s", pci_name(bmide_dev));
 
 	pci_read_config_byte(dev, PCI_REVISION_ID, &t);
@@ -431,6 +443,18 @@ static struct pci_device_id amd74xx_pci_tbl[] = {
 	{ PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_8111_IDE, 	PCI_ANY_ID, PCI_ANY_ID, 0, 0, 4},
 	{ PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 5},
 	{ PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE2_IDE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 6},
+	{ PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE2S_IDE,
+	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 7 },
+	{ PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE2S_SATA,
+	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 8 },
+	{ PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE3_IDE,
+	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 9 },
+	{ PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE3S_IDE,
+	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 10 },
+	{ PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE3S_SATA,
+	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 11 },
+	{ PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE3S_SATA2,
+	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 12 },
 	{ 0, },
 };
 

drivers/ide/pci/amd74xx.h

@@ -109,6 +109,72 @@ static ide_pci_device_t amd74xx_chipsets[] __devinitdata = {
 		.bootable	= ON_BOARD,
 		.extra		= 0,
 	},
+	{	/* 7 */
+		.vendor		= PCI_VENDOR_ID_NVIDIA,
+		.device		= PCI_DEVICE_ID_NVIDIA_NFORCE2S_IDE,
+		.name		= "NFORCE2S",
+		.init_chipset	= init_chipset_amd74xx,
+		.init_hwif	= init_hwif_amd74xx,
+		.channels	= 2,
+		.autodma	= AUTODMA,
+		.enablebits	= {{0x50,0x02,0x02}, {0x50,0x01,0x01}},
+		.bootable	= ON_BOARD,
+	},
+	{	/* 8 */
+		.vendor		= PCI_VENDOR_ID_NVIDIA,
+		.device		= PCI_DEVICE_ID_NVIDIA_NFORCE2S_SATA,
+		.name		= "NFORCE2S_SATA",
+		.init_chipset	= init_chipset_amd74xx,
+		.init_hwif	= init_hwif_amd74xx,
+		.channels	= 2,
+		.autodma	= AUTODMA,
+		.enablebits	= {{0x50,0x02,0x02}, {0x50,0x01,0x01}},
+		.bootable	= ON_BOARD,
+	},
+	{	/* 9 */
+		.vendor		= PCI_VENDOR_ID_NVIDIA,
+		.device		= PCI_DEVICE_ID_NVIDIA_NFORCE3_IDE,
+		.name		= "NFORCE3",
+		.init_chipset	= init_chipset_amd74xx,
+		.init_hwif	= init_hwif_amd74xx,
+		.channels	= 2,
+		.autodma	= AUTODMA,
+		.enablebits	= {{0x50,0x02,0x02}, {0x50,0x01,0x01}},
+		.bootable	= ON_BOARD,
+	},
+	{	/* 10 */
+		.vendor		= PCI_VENDOR_ID_NVIDIA,
+		.device		= PCI_DEVICE_ID_NVIDIA_NFORCE3S_IDE,
+		.name		= "NFORCE3S",
+		.init_chipset	= init_chipset_amd74xx,
+		.init_hwif	= init_hwif_amd74xx,
+		.channels	= 2,
+		.autodma	= AUTODMA,
+		.enablebits	= {{0x50,0x02,0x02}, {0x50,0x01,0x01}},
+		.bootable	= ON_BOARD,
+	},
+	{	/* 11 */
+		.vendor		= PCI_VENDOR_ID_NVIDIA,
+		.device		= PCI_DEVICE_ID_NVIDIA_NFORCE3S_SATA,
+		.name		= "NFORCE3S_SATA",
+		.init_chipset	= init_chipset_amd74xx,
+		.init_hwif	= init_hwif_amd74xx,
+		.channels	= 2,
+		.autodma	= AUTODMA,
+		.enablebits	= {{0x50,0x02,0x02}, {0x50,0x01,0x01}},
+		.bootable	= ON_BOARD,
+	},
+	{	/* 12 */
+		.vendor		= PCI_VENDOR_ID_NVIDIA,
+		.device		= PCI_DEVICE_ID_NVIDIA_NFORCE3S_SATA2,
+		.name		= "NFORCE3S_SATA2",
+		.init_chipset	= init_chipset_amd74xx,
+		.init_hwif	= init_hwif_amd74xx,
+		.channels	= 2,
+		.autodma	= AUTODMA,
+		.enablebits	= {{0x50,0x02,0x02}, {0x50,0x01,0x01}},
+		.bootable	= ON_BOARD,
+	},
 	{
 		.vendor		= 0,
 		.device		= 0,

include/linux/pci_ids.h

@@ -1023,7 +1023,13 @@
 #define PCI_DEVICE_ID_NVIDIA_VTNT2		0x002C
 #define PCI_DEVICE_ID_NVIDIA_UVTNT2		0x002D
 #define PCI_DEVICE_ID_NVIDIA_NFORCE2_IDE	0x0065
+#define PCI_DEVICE_ID_NVIDIA_NFORCE2S_IDE	0x0085
+#define PCI_DEVICE_ID_NVIDIA_NFORCE2S_SATA	0x008e
 #define PCI_DEVICE_ID_NVIDIA_ITNT2		0x00A0
+#define PCI_DEVICE_ID_NVIDIA_NFORCE3_IDE	0x00d5
+#define PCI_DEVICE_ID_NVIDIA_NFORCE3S_SATA	0x00e3
+#define PCI_DEVICE_ID_NVIDIA_NFORCE3S_IDE	0x00e5
+#define PCI_DEVICE_ID_NVIDIA_NFORCE3S_SATA2	0x00ee
 #define PCI_DEVICE_ID_NVIDIA_GEFORCE_SDR	0x0100
 #define PCI_DEVICE_ID_NVIDIA_GEFORCE_DDR	0x0101
 #define PCI_DEVICE_ID_NVIDIA_QUADRO		0x0103