Messages in this thread | | | Date | Mon, 6 Dec 2021 10:27:41 +0100 | From | Mauro Carvalho Chehab <> | Subject | Re: linux-next: Fixes tag needs some work in the v4l-dvb-next tree |
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Em Mon, 6 Dec 2021 20:06:39 +1100 Stephen Rothwell <sfr@canb.auug.org.au> escreveu:
> Hi all, > > In commit > > c1c95d709941 ("media: uvcvideo: Increase UVC_CTRL_CONTROL_TIMEOUT to 5 seconds.") > > Fixes tag > > Fixes: > > has these problem(s): > > - No SHA1 recognised > Thanks! This is not actually a fixes tag, just a text to tell what runtime errors were addressed.
So, I'm changing the description to:
media: uvcvideo: Increase UVC_CTRL_CONTROL_TIMEOUT to 5 seconds.
Some uvc devices appear to require the maximum allowed USB timeout for GET_CUR/SET_CUR requests.
So lets just bump the UVC control timeout to 5 seconds which is the same as the usb ctrl get/set defaults: USB_CTRL_GET_TIMEOUT 5000 USB_CTRL_SET_TIMEOUT 5000
It fixes the following runtime warnings: Failed to query (GET_CUR) UVC control 11 on unit 2: -110 (exp. 1). Failed to query (SET_CUR) UVC control 3 on unit 2: -110 (exp. 2).
in order to make it clearer.
Thanks, Mauro
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