From: Timo Teras <timo.teras@iki.fi>
To: "Frank Schäfer" <fschaefer.oss@googlemail.com>
Cc: mchehab@redhat.com, linux-media@vger.kernel.org, stable@kernel.org
Subject: Re: [PATCH] em28xx: ignore isoc DVB USB endpoints with wMaxPacketSize = 0 bytes for all alt settings
Date: Thu, 28 Mar 2013 08:12:46 +0200 [thread overview]
Message-ID: <20130328081246.3c3c5d65@vostro> (raw)
In-Reply-To: <1364414861-7233-1-git-send-email-fschaefer.oss@googlemail.com>
On Wed, 27 Mar 2013 21:07:41 +0100
Frank Schäfer <fschaefer.oss@googlemail.com> wrote:
> Some devices without DVB support (such as the "Terratec Grabby" and
> "Easycap DC-60") provide isochronous DVB USB endpoints with
> wMaxPacketSize set to 0 bytes for all alt settings.
>
> Ignore these endpoints and avoid registering a DVB device node and
> loading the DVB driver extension.
>
> Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
> Cc: stable@kernel.org
Tested-by: Timo Teräs <timo.teras@iki.fi>
Fixes the false DVB detection on my "Terratec Grabby".
prev parent reply other threads:[~2013-03-28 6:11 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-27 20:07 [PATCH] em28xx: ignore isoc DVB USB endpoints with wMaxPacketSize = 0 bytes for all alt settings Frank Schäfer
2013-03-28 6:12 ` Timo Teras [this message]
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