Commit d69332b8 authored by Jason Gaston's avatar Jason Gaston Committed by Linus Torvalds
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[PATCH] piix: IDE PATA patch for Intel ESB2 



This patch adds the Intel ESB2 DID's to the piix.c file for IDE PATA support.

Signed-off-by: default avatarJason Gaston <Jason.d.gaston@intel.com>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent e285f809

drivers/ide/pci/piix.c

+4 −0
Original line number Diff line number Diff line
@@ -134,6 +134,7 @@ static u8 piix_ratemask (ide_drive_t *drive) 
		case PCI_DEVICE_ID_INTEL_ESB_2:

		case PCI_DEVICE_ID_INTEL_ICH6_19:

		case PCI_DEVICE_ID_INTEL_ICH7_21:

		case PCI_DEVICE_ID_INTEL_ESB2_18:

			mode = 3;

			break;

		/* UDMA 66 capable */
@@ -447,6 +448,7 @@ static unsigned int __devinit init_chipset_piix (struct pci_dev *dev, const char 
		case PCI_DEVICE_ID_INTEL_ESB_2:

		case PCI_DEVICE_ID_INTEL_ICH6_19:

		case PCI_DEVICE_ID_INTEL_ICH7_21:

		case PCI_DEVICE_ID_INTEL_ESB2_18:

		{

			unsigned int extra = 0;

			pci_read_config_dword(dev, 0x54, &extra);
@@ -572,6 +574,7 @@ static ide_pci_device_t piix_pci_info[] __devinitdata = { 
	/* 20 */ DECLARE_PIIX_DEV("ICH6"),

	/* 21 */ DECLARE_PIIX_DEV("ICH7"),

	/* 22 */ DECLARE_PIIX_DEV("ICH4"),

	/* 23 */ DECLARE_PIIX_DEV("ESB2"),

};



/**
@@ -647,6 +650,7 @@ static struct pci_device_id piix_pci_tbl[] = { 
	{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH6_19, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 20},

	{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_21, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 21},

	{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801DB_1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 22},

	{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ESB2_18, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 23},

	{ 0, },

};

MODULE_DEVICE_TABLE(pci, piix_pci_tbl);

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