linux.git/drivers/media/dvb, branch v2.6.14 Linux kernel source tree [PATCH] dvb: fix NULL pointer dereference when loading the budget-av module 2005-09-28T14:46:40+00:00 Jon Burgess jburgess@uklinux.net 2005-09-28T04:45:26+00:00 88bdcc5d5e9a7ea280f99262f48b70aba9d949bf Ralph Metzler wrote: > AFAIR, there is a bug in tda10021.c in tda10021_readreg() which > references state->frontend.dvb->num > This is fatal if the frontend is not at the probed address and thus > not yet registered (no dvb entry set yet -> NULL pointer ...). The attached patch should get rid of the oops. Signed-off-by: Jon Burgess <jburgess@uklinux.net> Cc: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 
Ralph Metzler wrote:
> AFAIR, there is a bug in tda10021.c in tda10021_readreg() which
> references state->frontend.dvb->num
> This is fatal if the frontend is not at the probed address and thus
> not yet registered (no dvb entry set yet -> NULL pointer ...).

The attached patch should get rid of the oops.

Signed-off-by: Jon Burgess <jburgess@uklinux.net>
Cc: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
[PATCH] dvb: ttusb-budget: use time_after_eq() 2005-09-09T20:57:46+00:00 Marcelo Feitoza Parisi marcelo@feitoza.com.br 2005-09-09T20:03:15+00:00 4da006c63fb4758ee2d688aa65a461337b3ed065 Use of the time_after_eq() macro, defined at linux/jiffies.h, which deal with wrapping correctly and are nicer to read. Signed-off-by: Marcelo Feitoza Parisi <marcelo@feitoza.com.br> Signed-off-by: Domen Puncer <domen@coderock.org> Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 
Use of the time_after_eq() macro, defined at linux/jiffies.h, which deal
with wrapping correctly and are nicer to read.

Signed-off-by: Marcelo Feitoza Parisi <marcelo@feitoza.com.br>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
[PATCH] dvb: ttpci: add PCI ids for old Siemens/TT DVB-C card 2005-09-09T20:57:46+00:00 Karl Herz karl.herz@gmx.de 2005-09-09T20:03:13+00:00 6af4ee10f0b2bec2b8c40150298a9f7c1e9e46c6 Add PCI-ids of Siemens-DVB-C card with Technotrend manufacturer id. Signed-off-by: Karl Herz <karl.herz@gmx.de> Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 
Add PCI-ids of Siemens-DVB-C card with Technotrend manufacturer id.

Signed-off-by: Karl Herz <karl.herz@gmx.de>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
[PATCH] dvb: ttpci: av7110: RC5+ remote control support 2005-09-09T20:57:46+00:00 Oliver Endriss o.endriss@gmx.de 2005-09-09T20:03:12+00:00 03388ae30260475650bab24223151397afb72ec9 Improved remote control support for av7110-based cards: o extended rc5 protocol, firmware >= 0x2620 required o key-up timer slightly adjusted o completely moved remote control code to av7110_ir.c o support for multiple ir receivers o for now, all av7110 cards share the same ir configuration and event device Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 
Improved remote control support for av7110-based cards:
o extended rc5 protocol, firmware >= 0x2620 required
o key-up timer slightly adjusted
o completely moved remote control code to av7110_ir.c
o support for multiple ir receivers
o for now, all av7110 cards share the same ir configuration and event device

Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
[PATCH] dvb: av7110: conditionally disable workaround for broken firmware 2005-09-09T20:57:45+00:00 Oliver Endriss o.endriss@gmx.de 2005-09-09T20:03:11+00:00 9a7b102e7f5ccb2826a81315abc89f95adaf4421 Disable COM_IF_LOCK workaround for firmware > 0x261f. Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 
Disable COM_IF_LOCK workaround for firmware > 0x261f.

Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
[PATCH] dvb: av7110: disable superflous firmware handshake 2005-09-09T20:57:45+00:00 Johannes Stezenbach js@linuxtv.org 2005-09-09T20:03:10+00:00 ce7d3c11aee415c76bcbd5f43cace16132b48a21 Disable superflous firmware handshake. Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 
Disable superflous firmware handshake.

Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
[PATCH] dvb: budget-av: enable frontend on KNC1 Plus cards 2005-09-09T20:57:45+00:00 Andrew de Quincey adq_dvb@lidskialf.net 2005-09-09T20:03:09+00:00 87b2ecaebceb35c6f6199edd29ae24963d3f9c35 Enable frontend on KNC plus cards. Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net> Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 
Enable frontend on KNC plus cards.

Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
[PATCH] dvb: budget-av: fixes for CI interface 2005-09-09T20:57:45+00:00 Andrew de Quincey adq_dvb@lidskialf.net 2005-09-09T20:03:08+00:00 b548747d78f8840024ac3439b7149348a282e086 Fixes for CI interface. Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net> Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 
Fixes for CI interface.

Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
[PATCH] dvb: budget-ci: add support for TT DVB-C CI card 2005-09-09T20:57:45+00:00 Andrew de Quincey adq_dvb@lidskialf.net 2005-09-09T20:03:07+00:00 dc27a1696089a9a9d317fc815915e6761e22eeb5 Add support for TT DVB-C CI card. Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net> Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 
Add support for TT DVB-C CI card.

Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
[PATCH] dvb: av7110: Siemens DVB-C analog video input support 2005-09-09T20:57:44+00:00 thomas schorpp t.schorpp@gmx.de 2005-09-09T20:03:06+00:00 f63f5346c943008fe8f6ac66a9026f6c35e24947 Add support for analog video inputs (CVBS and Y/C) of the analog module for the Siemens DVB-C card. Signed-off-by: thomas schorpp <t.schorpp@gmx.de> Signed-off-by: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 
Add support for analog video inputs (CVBS and Y/C) of the
analog module for the Siemens DVB-C card.

Signed-off-by: thomas schorpp <t.schorpp@gmx.de>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>