From: Ondrej Zary <linux@rainbow-software.org>
To: laurent.pinchart@skynet.be
Cc: linux-uvc-devel@lists.berlios.de, linux-media@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] [resend] Finally fix Logitech Quickcam for Notebooks Pro
Date: Thu, 8 Oct 2009 13:01:55 +0200 [thread overview]
Message-ID: <200910081301.57688.linux@rainbow-software.org> (raw)
Increase UVC_CTRL_STREAMING_TIMEOUT to fix initialization of
Logitech Quickcam for Notebooks Pro.
This fixes following error messages:
uvcvideo: UVC non compliance - GET_DEF(PROBE) not supported. Enabling workaround.
uvcvideo: Failed to query (129) UVC probe control : -110 (exp. 26).
uvcvideo: Failed to initialize the device (-5).
Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
--- linux-2.6.31-orig/drivers/media/video/uvc/uvcvideo.h 2009-09-10 00:13:59.000000000 +0200
+++ linux-2.6.31/drivers/media/video/uvc/uvcvideo.h 2009-10-07 13:47:27.000000000 +0200
@@ -304,7 +304,7 @@
#define UVC_MAX_STATUS_SIZE 16
#define UVC_CTRL_CONTROL_TIMEOUT 300
-#define UVC_CTRL_STREAMING_TIMEOUT 1000
+#define UVC_CTRL_STREAMING_TIMEOUT 3000
/* Devices quirks */
#define UVC_QUIRK_STATUS_INTERVAL 0x00000001
--
Ondrej Zary
reply other threads:[~2009-10-08 11:02 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=200910081301.57688.linux@rainbow-software.org \
--to=linux@rainbow-software.org \
--cc=laurent.pinchart@skynet.be \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=linux-uvc-devel@lists.berlios.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox