From c2aeacd48ca2418fbac985a58d2200c263444d65 Mon Sep 17 00:00:00 2001 From: Jon Mason Date: Wed, 18 Jan 2006 17:42:25 -0800 Subject: [PATCH] [PATCH] Prevent trident driver from grabbing pcnet32 hardware Some pcnet32 hardware erroneously has the Vendor ID for Trident. The pcnet32 driver looks for the PCI ethernet class before grabbing the hardware, but the current trident driver does not check against the PCI audio class. This allows the trident driver to claim the pcnet32 hardware. This patch prevents that. This revised version of the OSS Trident patch includes PCI_DEVICE Macro usage. Signed-off-by: Jon Mason Signed-off-by: Muli Ben-Yehuda Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- sound/oss/trident.c | 18 ++++++++---------- 1 file changed, 8 insertions(+), 10 deletions(-) diff --git a/sound/oss/trident.c b/sound/oss/trident.c index 5f0ad6bb43b..a21c663e7e1 100644 --- a/sound/oss/trident.c +++ b/sound/oss/trident.c @@ -278,16 +278,14 @@ static char *card_names[] = { }; static struct pci_device_id trident_pci_tbl[] = { - {PCI_VENDOR_ID_TRIDENT, PCI_DEVICE_ID_TRIDENT_4DWAVE_DX, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, TRIDENT_4D_DX}, - {PCI_VENDOR_ID_TRIDENT, PCI_DEVICE_ID_TRIDENT_4DWAVE_NX, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, TRIDENT_4D_NX}, - {PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_7018, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, SIS_7018}, - {PCI_VENDOR_ID_ALI, PCI_DEVICE_ID_ALI_5451, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, ALI_5451}, - {PCI_VENDOR_ID_INTERG, PCI_DEVICE_ID_INTERG_5050, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, CYBER5050}, + {PCI_DEVICE(PCI_VENDOR_ID_TRIDENT, PCI_DEVICE_ID_TRIDENT_4DWAVE_DX), + PCI_CLASS_MULTIMEDIA_AUDIO << 8, 0xffff00, TRIDENT_4D_DX}, + {PCI_DEVICE(PCI_VENDOR_ID_TRIDENT, PCI_DEVICE_ID_TRIDENT_4DWAVE_NX), + 0, 0, TRIDENT_4D_NX}, + {PCI_DEVICE(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_7018), 0, 0, SIS_7018}, + {PCI_DEVICE(PCI_VENDOR_ID_ALI, PCI_DEVICE_ID_ALI_5451), 0, 0, ALI_5451}, + {PCI_DEVICE(PCI_VENDOR_ID_INTERG, PCI_DEVICE_ID_INTERG_5050), + 0, 0, CYBER5050}, {0,} }; -- 2.41.1