From: Andreas Bombe Date: Tue, 18 May 2010 06:12:46 +0000 (-0700) Subject: ARCNET: Limit com20020 PCI ID matches for SOHARD cards X-Git-Tag: v2.6.34.1~185 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=5f3753189d45e0f6807374ee9b5299ec7b17fd56;p=karo-tx-linux.git ARCNET: Limit com20020 PCI ID matches for SOHARD cards commit e7971c80a8e0299f91272ad8e8ac4167623e1862 upstream. The SH SOHARD ARCNET cards are implemented using generic PLX Technology PCI<->IOBus bridges. Subvendor and subdevice IDs were not specified, causing the driver to attach to any such bridge and likely crash the system by attempting to initialize an unrelated device. Fix by specifying subvendor and subdevice according to the values found in the PCI-ID Repository at http://pci-ids.ucw.cz/ . Signed-off-by: Andreas Bombe Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/net/arcnet/com20020-pci.c b/drivers/net/arcnet/com20020-pci.c index 2c712af6c265..48a1dbf01e60 100644 --- a/drivers/net/arcnet/com20020-pci.c +++ b/drivers/net/arcnet/com20020-pci.c @@ -164,8 +164,8 @@ static DEFINE_PCI_DEVICE_TABLE(com20020pci_id_table) = { { 0x1571, 0xa204, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ARC_CAN_10MBIT }, { 0x1571, 0xa205, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ARC_CAN_10MBIT }, { 0x1571, 0xa206, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ARC_CAN_10MBIT }, - { 0x10B5, 0x9030, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ARC_CAN_10MBIT }, - { 0x10B5, 0x9050, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ARC_CAN_10MBIT }, + { 0x10B5, 0x9030, 0x10B5, 0x2978, 0, 0, ARC_CAN_10MBIT }, + { 0x10B5, 0x9050, 0x10B5, 0x2273, 0, 0, ARC_CAN_10MBIT }, { 0x14BA, 0x6000, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ARC_CAN_10MBIT }, { 0x10B5, 0x2200, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ARC_CAN_10MBIT }, {0,}