* problem webcam gspca 2.6.32 @ 2010-01-09 8:32 sacarde 2010-01-09 11:14 ` Jean-Francois Moine 0 siblings, 1 reply; 6+ messages in thread From: sacarde @ 2010-01-09 8:32 UTC (permalink / raw) To: linux-media hi, on my archlinux-64 I have a webcam: 0471:0322 Philips DMVC1300K PC Camera until one mounth ago this works OK with driver: gspca_sunplus now with kernel 2.6.32 not works.... I start cheese and I view: http://sacarde.interfree.it/errore-cheese.png and this messages: Cheese 2.28.1 Probing devices with HAL... Found device 0471:0322, getting capabilities... Detected v4l2 device: USB Camera (0471:0322) Driver: sunplus, version: 132864 Capabilities: 0x05000001 Probing supported video formats... from dmesg: ... gspca: probing 0471:0322 gspca: probe ok ... /dev/video0 is created I try to downgrade previus kernel kernel26 2.6.31.6-1 and dependencies and it works: when it works 2.6.31: Driver: sunplus, version: 132608 thankyou sacarde@tiscali.it ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: problem webcam gspca 2.6.32 2010-01-09 8:32 problem webcam gspca 2.6.32 sacarde @ 2010-01-09 11:14 ` Jean-Francois Moine 0 siblings, 0 replies; 6+ messages in thread From: Jean-Francois Moine @ 2010-01-09 11:14 UTC (permalink / raw) To: sacarde; +Cc: linux-media [-- Attachment #1: Type: text/plain, Size: 645 bytes --] On Sat, 9 Jan 2010 09:32:39 +0100 sacarde <sacarde@tiscali.it> wrote: > on my archlinux-64 I have a webcam: 0471:0322 Philips DMVC1300K PC > Camera > until one mounth ago this works OK with driver: gspca_sunplus > > now with kernel 2.6.32 not works.... Hi, Oops, I introduced a bug in the sunplus driver of the kernel 2.6.32. I attach a patch, but this one applies to my gspca development repository at LinuxTv.org (http://linuxtv.org/hg/~jfrancois/gspca). May you get this last version and check the patch? Thank you. -- Ken ar c'hentañ | ** Breizh ha Linux atav! ** Jef | http://moinejf.free.fr/ [-- Attachment #2: sunplus.pat --] [-- Type: application/octet-stream, Size: 2143 bytes --] diff -r 6ca4624fadfb linux/drivers/media/video/gspca/sunplus.c --- a/linux/drivers/media/video/gspca/sunplus.c Fri Jan 08 12:08:12 2010 +0100 +++ b/linux/drivers/media/video/gspca/sunplus.c Sat Jan 09 12:11:02 2010 +0100 @@ -740,7 +740,7 @@ spca504B_PollingDataReady(gspca_dev); /* Init the cam width height with some values get on init ? */ - reg_w_riv(gspca_dev, 0x31, 0, 0x04); + reg_w_riv(gspca_dev, 0x31, 0x0004, 0x00); spca504B_WaitCmdStatus(gspca_dev); spca504B_PollingDataReady(gspca_dev); break; @@ -838,14 +838,14 @@ default: /* case BRIDGE_SPCA533: */ /* case BRIDGE_SPCA504B: */ - reg_w_riv(gspca_dev, 0, 0x00, 0x21ad); /* hue */ - reg_w_riv(gspca_dev, 0, 0x01, 0x21ac); /* sat/hue */ - reg_w_riv(gspca_dev, 0, 0x00, 0x21a3); /* gamma */ + reg_w_riv(gspca_dev, 0, 0x21ad, 0x00); /* hue */ + reg_w_riv(gspca_dev, 0, 0x21ac, 0x01); /* sat/hue */ + reg_w_riv(gspca_dev, 0, 0x21a3, 0x00); /* gamma */ break; case BRIDGE_SPCA536: - reg_w_riv(gspca_dev, 0, 0x40, 0x20f5); - reg_w_riv(gspca_dev, 0, 0x01, 0x20f4); - reg_w_riv(gspca_dev, 0, 0x00, 0x2089); + reg_w_riv(gspca_dev, 0, 0x20f5, 0x40); + reg_w_riv(gspca_dev, 0, 0x20f4, 0x01); + reg_w_riv(gspca_dev, 0, 0x2089, 0x00); break; } if (pollreg) @@ -918,11 +918,11 @@ switch (sd->bridge) { case BRIDGE_SPCA504B: reg_w_riv(gspca_dev, 0x1d, 0x00, 0); - reg_w_riv(gspca_dev, 0, 0x01, 0x2306); - reg_w_riv(gspca_dev, 0, 0x00, 0x0d04); - reg_w_riv(gspca_dev, 0, 0x00, 0x2000); - reg_w_riv(gspca_dev, 0, 0x13, 0x2301); - reg_w_riv(gspca_dev, 0, 0x00, 0x2306); + reg_w_riv(gspca_dev, 0x00, 0x2306, 0x01); + reg_w_riv(gspca_dev, 0x00, 0x0d04, 0x00); + reg_w_riv(gspca_dev, 0x00, 0x2000, 0x00); + reg_w_riv(gspca_dev, 0x00, 0x2301, 0x13); + reg_w_riv(gspca_dev, 0x00, 0x2306, 0x00); /* fall thru */ case BRIDGE_SPCA533: spca504B_PollingDataReady(gspca_dev); @@ -1031,7 +1031,7 @@ spca504B_WaitCmdStatus(gspca_dev); break; default: - reg_w_riv(gspca_dev, 0x31, 0, 0x04); + reg_w_riv(gspca_dev, 0x31, 0x0004, 0x00); spca504B_WaitCmdStatus(gspca_dev); spca504B_PollingDataReady(gspca_dev); break; ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: problem webcam gspca 2.6.32 @ 2010-01-09 9:05 Sean 2010-01-09 11:01 ` leandro Costantino 0 siblings, 1 reply; 6+ messages in thread From: Sean @ 2010-01-09 9:05 UTC (permalink / raw) To: linux-media What kind of errors or problems are you getting? Can you turn on debugging and give us some output? Sean ------Original Message------ From: sacarde Sender: linux-media-owner@vger.kernel.org To: linux-media@vger.kernel.org Subject: problem webcam gspca 2.6.32 Sent: Jan 9, 2010 12:32 AM hi, on my archlinux-64 I have a webcam: 0471:0322 Philips DMVC1300K PC Camera until one mounth ago this works OK with driver: gspca_sunplus now with kernel 2.6.32 not works.... I start cheese and I view: http://sacarde.interfree.it/errore-cheese.png and this messages: Cheese 2.28.1 Probing devices with HAL... Found device 0471:0322, getting capabilities... Detected v4l2 device: USB Camera (0471:0322) Driver: sunplus, version: 132864 Capabilities: 0x05000001 Probing supported video formats... from dmesg: ... gspca: probing 0471:0322 gspca: probe ok ... /dev/video0 is created I try to downgrade previus kernel kernel26 2.6.31.6-1 and dependencies and it works: when it works 2.6.31: Driver: sunplus, version: 132608 thankyou sacarde@tiscali.it -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: problem webcam gspca 2.6.32 2010-01-09 9:05 Sean @ 2010-01-09 11:01 ` leandro Costantino 0 siblings, 0 replies; 6+ messages in thread From: leandro Costantino @ 2010-01-09 11:01 UTC (permalink / raw) To: knife; +Cc: linux-media Also, if you can, try the lastest from linuxtv.org On Sat, Jan 9, 2010 at 10:05 AM, Sean <knife@toaster.net> wrote: > What kind of errors or problems are you getting? > > Can you turn on debugging and give us some output? > > Sean > ------Original Message------ > From: sacarde > Sender: linux-media-owner@vger.kernel.org > To: linux-media@vger.kernel.org > Subject: problem webcam gspca 2.6.32 > Sent: Jan 9, 2010 12:32 AM > > hi, > on my archlinux-64 I have a webcam: 0471:0322 Philips DMVC1300K PC Camera > > until one mounth ago this works OK with driver: gspca_sunplus > > now with kernel 2.6.32 not works.... > I start cheese and I view: http://sacarde.interfree.it/errore-cheese.png > and this messages: > Cheese 2.28.1 > Probing devices with HAL... > Found device 0471:0322, getting capabilities... > Detected v4l2 device: USB Camera (0471:0322) > Driver: sunplus, version: 132864 > Capabilities: 0x05000001 > Probing supported video formats... > > > from dmesg: > ... > gspca: probing 0471:0322 > gspca: probe ok > ... > /dev/video0 is created > > > I try to downgrade previus kernel kernel26 2.6.31.6-1 and dependencies > > and it works: > > when it works 2.6.31: Driver: sunplus, version: 132608 > > > thankyou > > > > sacarde@tiscali.it > -- > To unsubscribe from this list: send the line "unsubscribe linux-media" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > > ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: problem webcam gspca 2.6.32 @ 2010-01-13 8:32 sacarde 0 siblings, 0 replies; 6+ messages in thread From: sacarde @ 2010-01-13 8:32 UTC (permalink / raw) To: linux-media Alle sabato 09 gennaio 2010, hai scritto: > On Sat, 9 Jan 2010 15:06:14 +0100 ... Jean-Francois Moine write: > I got the source of sunplus.c in the last kernel 2.6.32 and I build the > attached patch. May you test it? ok, I build with your patch diff-2.6.32 - now "mplayer tv:// " works OK !! - now "cheese -v" once it works and once no (I can view only black-window) ...when works... Probing devices with HAL... Found device 0471:0322, getting capabilities... Detected v4l2 device: USB Camera (0471:0322) Driver: sunplus, version: 132864 Capabilities: 0x05000001 Probing supported video formats... Device: USB Camera (0471:0322) (/dev/video0) FractionRange: 0/1 - 100/1 video/x-raw-rgb 640 x 480 num_framerates 101 0/1 1/1 2/1 3/1 4/1 5/1 6/1 7/1 8/1 9/1 10 ... ... ... etc thanks sacarde@tiscali.it ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: problem webcam gspca 2.6.32 @ 2010-01-28 10:40 sacarde 0 siblings, 0 replies; 6+ messages in thread From: sacarde @ 2010-01-28 10:40 UTC (permalink / raw) To: linux-media ok solved in 2.6.32-6 thanks sacarde@tiscali.it ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2010-01-28 10:40 UTC | newest] Thread overview: 6+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2010-01-09 8:32 problem webcam gspca 2.6.32 sacarde 2010-01-09 11:14 ` Jean-Francois Moine -- strict thread matches above, loose matches on Subject: below -- 2010-01-09 9:05 Sean 2010-01-09 11:01 ` leandro Costantino 2010-01-13 8:32 sacarde 2010-01-28 10:40 sacarde
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