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Commit 61b491f5 authored by Andrey Korolyov's avatar Andrey Korolyov Committed by Greg Kroah-Hartman
Browse files

cs5536: add support for IDE controller variant 



commit 591b6bb605785c12a21e8b07a08a277065b655a5 upstream.

Several legacy devices such as Geode-based Cisco ASA appliances
and DB800 development board do possess CS5536 IDE controller
with different PCI id than existing one. Using pata_generic is
not always feasible as at least DB800 requires MSR quirk from
pata_cs5536 to be used with vendor firmware.

Signed-off-by: default avatarAndrey Korolyov <andrey@xdel.ru>
Signed-off-by: default avatarTejun Heo <tj@kernel.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 18f9ff5c

drivers/ata/pata_amd.c

+1 −0
Original line number Diff line number Diff line
@@ -616,6 +616,7 @@ static const struct pci_device_id amd[] = { 
	{ PCI_VDEVICE(NVIDIA,	PCI_DEVICE_ID_NVIDIA_NFORCE_MCP73_IDE),	8 },

	{ PCI_VDEVICE(NVIDIA,	PCI_DEVICE_ID_NVIDIA_NFORCE_MCP77_IDE),	8 },

	{ PCI_VDEVICE(AMD,	PCI_DEVICE_ID_AMD_CS5536_IDE),		9 },

	{ PCI_VDEVICE(AMD,	PCI_DEVICE_ID_AMD_CS5536_DEV_IDE),	9 },



	{ },

};

drivers/ata/pata_cs5536.c

+1 −0
Original line number Diff line number Diff line
@@ -289,6 +289,7 @@ static int cs5536_init_one(struct pci_dev *dev, const struct pci_device_id *id) 


static const struct pci_device_id cs5536[] = {

	{ PCI_VDEVICE(AMD,	PCI_DEVICE_ID_AMD_CS5536_IDE), },

	{ PCI_VDEVICE(AMD,	PCI_DEVICE_ID_AMD_CS5536_DEV_IDE), },

	{ },

};

include/linux/pci_ids.h

+1 −0
Original line number Diff line number Diff line
@@ -570,6 +570,7 @@ 
#define PCI_DEVICE_ID_AMD_CS5536_EHC    0x2095

#define PCI_DEVICE_ID_AMD_CS5536_UDC    0x2096

#define PCI_DEVICE_ID_AMD_CS5536_UOC    0x2097

#define PCI_DEVICE_ID_AMD_CS5536_DEV_IDE    0x2092

#define PCI_DEVICE_ID_AMD_CS5536_IDE    0x209A

#define PCI_DEVICE_ID_AMD_LX_VIDEO  0x2081

#define PCI_DEVICE_ID_AMD_LX_AES    0x2082