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
WARNING: multiple messages have this Message-ID (diff)
From: Robert Fitzsimons <robfitz@273k.net>
To: Mauro Carvalho Chehab <mchehab@infradead.org>
Cc: video4linux-list@redhat.com, linux-kernel@vger.kernel.org,
Bongani Hlope <bonganilinux@mweb.co.za>
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
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next prev parent reply other threads:[~2008-02-26 15:41 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-17 8:36 2.6.25-rc[12] Video4Linux Bttv Regression Bongani Hlope
2008-02-18 16:11 ` Mauro Carvalho Chehab
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 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]
2008-02-26 15:41 ` Robert Fitzsimons
2008-02-27 1:42 ` Robert Fitzsimons
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 1:44 ` 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 1:47 ` Robert Fitzsimons
2008-02-27 9:52 ` Mauro Carvalho Chehab
2008-02-27 9:52 ` Mauro Carvalho Chehab
2008-02-27 21:45 ` Bongani Hlope
2008-02-28 9:25 ` Robert Fitzsimons
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
2008-03-20 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 0:05 ` Robert Fitzsimons
2008-03-22 18:17 ` Bongani Hlope
2008-03-23 1:01 ` Mauro Carvalho Chehab
2008-03-23 1:01 ` Mauro Carvalho Chehab
2008-03-23 13:25 ` Bongani Hlope
2008-03-23 13:50 ` Mauro Carvalho Chehab
2008-03-23 13:50 ` Mauro Carvalho Chehab
2008-03-24 6:58 ` Bongani Hlope
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