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authorJon Mason <jdmason@us.ibm.com>2006-01-18 17:42:25 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-18 19:20:16 -0800
commitc2aeacd48ca2418fbac985a58d2200c263444d65 (patch)
tree3a0087d607c16ad91fe908daa38fe985156539d0 /sound
parent35fbd397f0ce2addd5ab889bf0bcd95f45837e3e (diff)
downloadop-kernel-dev-c2aeacd48ca2418fbac985a58d2200c263444d65.zip
op-kernel-dev-c2aeacd48ca2418fbac985a58d2200c263444d65.tar.gz
[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 <jdmason@us.ibm.com> Signed-off-by: Muli Ben-Yehuda <mulix@mulix.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/oss/trident.c18
1 files changed, 8 insertions, 10 deletions
diff --git a/sound/oss/trident.c b/sound/oss/trident.c
index 5f0ad6b..a21c663 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,}
};
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