From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail.kapsi.fi ([217.30.184.167]:55353 "EHLO mail.kapsi.fi" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751414AbaANBoy (ORCPT ); Mon, 13 Jan 2014 20:44:54 -0500 Message-ID: <52D49691.4000405@iki.fi> Date: Tue, 14 Jan 2014 03:44:49 +0200 From: Antti Palosaari MIME-Version: 1.0 To: Hans Verkuil CC: linux-media@vger.kernel.org, Mauro Carvalho Chehab Subject: Re: [PATCH RFC v6 07/12] v4l: add device capability flag for SDR receiver References: <1388289844-2766-1-git-send-email-crope@iki.fi> <1388289844-2766-8-git-send-email-crope@iki.fi> <52C94C51.2010005@xs4all.nl> In-Reply-To: <52C94C51.2010005@xs4all.nl> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: On 05.01.2014 14:13, Hans Verkuil wrote: > On 12/29/2013 05:03 AM, Antti Palosaari wrote: >> VIDIOC_QUERYCAP IOCTL is used to query device capabilities. Add new >> capability flag to inform given device supports SDR capture. >> >> Cc: Hans Verkuil >> Signed-off-by: Antti Palosaari >> Acked-by: Hans Verkuil >> --- >> include/uapi/linux/videodev2.h | 2 ++ >> 1 file changed, 2 insertions(+) >> >> diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h >> index c50e449..f596b7b 100644 >> --- a/include/uapi/linux/videodev2.h >> +++ b/include/uapi/linux/videodev2.h >> @@ -267,6 +267,8 @@ struct v4l2_capability { >> #define V4L2_CAP_RADIO 0x00040000 /* is a radio device */ >> #define V4L2_CAP_MODULATOR 0x00080000 /* has a modulator */ >> >> +#define V4L2_CAP_SDR_CAPTURE 0x00100000 /* Is a SDR capture device */ >> + >> #define V4L2_CAP_READWRITE 0x01000000 /* read/write systemcalls */ >> #define V4L2_CAP_ASYNCIO 0x02000000 /* async I/O */ >> #define V4L2_CAP_STREAMING 0x04000000 /* streaming I/O ioctls */ >> > > This new capability needs to be documented in DocBook as well (vidioc-querycap.xml). It is already. regards Antti -- http://palosaari.fi/