From: Werner Almesberger <Werner.Almesberger@epfl.ch>
To: linux-kernel@vger.kernel.org
Subject: BTTV detection broken in 2.4.0-test11-pre5
Date: Fri, 17 Nov 2000 01:31:57 +0100 [thread overview]
Message-ID: <20001117013157.A21329@almesberger.net> (raw)
The BTTV driver 0.7.48 doesn't detect my old Hauppauge card anymore.
The problem seems to be that my card sets PCI_SUBSYSTEM_ID and
PCI_SUBSYSTEM_VENDOR_ID to zero (lspci output below).
In 2.4.0-test10-pre5, the card was correctly detected as a
"Hauppauge old". If I set btv->type to 2 in 2.4.0-test11-pre5, the
card is properly initialized and works.
Not sure what the correct fix is. Maybe to fall back to vendor/device
ID if there's no subsystem information ?
- Werner
---------------------------------- cut here -----------------------------------
# lspci -v -s 00:0f.0
00:0f.0 Multimedia video controller: Brooktree Corporation Bt848 TV with DMA push (rev 12)
Flags: bus master, medium devsel, latency 64, IRQ 9
Memory at eddfe000 (32-bit, prefetchable) [size=4K]
# lspci -x -s 00:0f.0 -n
00:0f.0 Class 0400: 109e:0350 (rev 12)
00: 9e 10 50 03 06 00 80 02 12 00 00 04 00 40 00 00
10: 08 e0 df ed 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 09 01 10 28
--
_________________________________________________________________________
/ Werner Almesberger, ICA, EPFL, CH Werner.Almesberger@epfl.ch /
/_IN_N_032__Tel_+41_21_693_6621__Fax_+41_21_693_6610_____________________/
-
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next reply other threads:[~2000-11-17 1:02 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-11-17 0:31 Werner Almesberger [this message]
2000-11-17 20:08 ` BTTV detection broken in 2.4.0-test11-pre5 Gerd Knorr
2000-11-18 13:14 ` Werner Almesberger
2000-11-19 8:24 ` Gerd Knorr
2000-11-19 10:46 ` David Ford
2000-11-19 12:56 ` Gerd Knorr
2000-11-19 13:49 ` Keith Owens
2000-11-19 19:03 ` Gerd Knorr
2000-11-19 21:45 ` Keith Owens
2000-11-19 15:16 ` David Lang
2000-11-19 14:49 ` Alexander Viro
2000-11-19 15:11 ` Dan Hollis
2000-11-19 15:08 ` Christer Weinigel
2000-11-19 15:45 ` Alexander Viro
2000-11-19 15:54 ` Dan Hollis
2000-11-19 21:08 ` Ben Ford
2000-11-19 15:50 ` Dan Hollis
2000-11-19 16:53 ` Alan Cox
2000-11-19 20:53 ` Rogier Wolff
2000-11-20 3:22 ` Dan Hollis
2000-11-20 1:16 ` David Woodhouse
2000-11-20 3:00 ` Dan Hollis
2000-11-20 15:47 ` Ragnar Hojland Espinosa
2000-11-19 16:21 ` David Ford
2000-11-19 21:06 ` Ben Ford
2000-11-19 14:49 ` Keith Owens
2000-11-19 17:36 ` Gerd Knorr
2000-11-19 16:02 ` David Ford
2000-11-20 10:22 ` [PATCH] " Richard Guenther
2000-11-20 2:14 ` [PATCH] bttv_card & bttv_radio (was Re: BTTV detection broken in 2.4.0-test11-pre5) Werner Almesberger
-- strict thread matches above, loose matches on Subject: below --
2000-11-20 4:39 BTTV detection broken in 2.4.0-test11-pre5 Wayne.Brown
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