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From: Robert Fitzsimons <robfitz@273k.net>
To: Mauro Carvalho Chehab <mchehab@infradead.org>
Cc: Bongani Hlope <bonganilinux@mweb.co.za>,
	video4linux-list@redhat.com, linux-kernel@vger.kernel.org
Subject: Re: 2.6.25-rc[12] Video4Linux Bttv Regression
Date: Tue, 26 Feb 2008 15:41:02 +0000	[thread overview]
Message-ID: <20080226154102.GD30463@localhost> (raw)
In-Reply-To: <20080219111640.409870a9@gaivota>

> Bisecting this won't be that easy. The support for the depreciated V4L1 API
> were removed from bttv driver. Now, it uses v4l1-compat module, that translates
> a V4L1 call into a V4L2 one. I'll try to seek for troubles at the current code.

I think I might have seen this problem but it didn't cause a oops for
me, just that the radio program would hang waiting for the ioctl syscall
to return.  I did tried looking for a new radio program that used the
V4L2 API but couldn't find one.  I'll have a more in-depth look at the
bttv driver when I get home tonight.

Robert


  parent reply	other threads:[~2008-02-26 15:41 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-02-17  8:36 Bongani Hlope
2008-02-18 16:11 ` Mauro Carvalho Chehab
2008-02-18 21:20   ` Bongani Hlope
2008-02-18 23:21     ` Bongani Hlope
2008-02-19 14:16       ` Mauro Carvalho Chehab
2008-02-19 20:37         ` Bongani Hlope
2008-02-21  9:03           ` Bongani Hlope
2008-02-26 15:41         ` Robert Fitzsimons [this message]
2008-02-27  1:42           ` Robert Fitzsimons
2008-02-27  1:44             ` [PATCH] bttv: Re-enable radio tuner support for VIDIOCGFREQ/VIDIOCSFREQ ioctls Robert Fitzsimons
2008-02-27  1:47             ` [PATCH] bttv: Re-enabling radio support requires the use of struct bttv_fh Robert Fitzsimons
2008-02-27  9:52               ` Mauro Carvalho Chehab
2008-02-27 21:45               ` Bongani Hlope
2008-02-28  9:25                 ` Robert Fitzsimons
2008-03-17 21:51             ` 2.6.25-rc[12] Video4Linux Bttv Regression Bongani Hlope
2008-03-20 17:22               ` Mauro Carvalho Chehab
2008-03-21 14:55                 ` Bongani Hlope
2008-03-22  0:05                   ` [PATCH] bttv: Add a radio compat_ioctl file operation Robert Fitzsimons
2008-03-22 18:17                     ` Bongani Hlope
2008-03-23  1:01                       ` Mauro Carvalho Chehab
2008-03-23 13:25                         ` Bongani Hlope
2008-03-23 13:50                           ` Mauro Carvalho Chehab
2008-03-24  6:58                             ` Bongani Hlope

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