From: Jean-Francois Moine <moinejf@free.fr>
To: sacarde <sacarde@tiscali.it>
Cc: linux-media@vger.kernel.org
Subject: Re: problem webcam gspca 2.6.32
Date: Sat, 9 Jan 2010 12:14:31 +0100 [thread overview]
Message-ID: <20100109121431.3efb9911@tele> (raw)
In-Reply-To: <201001090932.39996.sacarde@tiscali.it>
[-- 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;
next prev parent reply other threads:[~2010-01-09 11:13 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-09 8:32 problem webcam gspca 2.6.32 sacarde
2010-01-09 11:14 ` Jean-Francois Moine [this message]
-- 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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