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smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 10280C4CED1; Fri, 6 Dec 2024 09:49:52 +0000 (UTC) Message-ID: <3d3bbf3c-d54b-4402-ac90-37f4c828c306@xs4all.nl> Date: Fri, 6 Dec 2024 10:49:51 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v6 15/28] media: iris: implement query_cap ioctl To: Dikshita Agarwal , Vikash Garodia , Abhinav Kumar , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Philipp Zabel Cc: Sebastian Fricke , Bryan O'Donoghue , Dmitry Baryshkov , Neil Armstrong , Nicolas Dufresne , =?UTF-8?Q?Uwe_Kleine-K=C3=B6nig?= , Jianhua Lu , linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Vedang Nagar References: <20241120-qcom-video-iris-v6-0-a8cf6704e992@quicinc.com> <20241120-qcom-video-iris-v6-15-a8cf6704e992@quicinc.com> Content-Language: en-US, nl From: Hans Verkuil Autocrypt: addr=hverkuil@xs4all.nl; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 20/11/2024 15:46, Dikshita Agarwal wrote: > From: Vedang Nagar > > Implement query_cap ioctl with necessary hooks. > > Signed-off-by: Vedang Nagar > Signed-off-by: Dikshita Agarwal Reviewed-by: Hans Verkuil Regards, Hans > --- > drivers/media/platform/qcom/iris/iris_vidc.c | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/drivers/media/platform/qcom/iris/iris_vidc.c b/drivers/media/platform/qcom/iris/iris_vidc.c > index 820d98da3190..26fdf03ab972 100644 > --- a/drivers/media/platform/qcom/iris/iris_vidc.c > +++ b/drivers/media/platform/qcom/iris/iris_vidc.c > @@ -303,6 +303,14 @@ static int iris_enum_framesizes(struct file *filp, void *fh, > return 0; > } > > +static int iris_querycap(struct file *filp, void *fh, struct v4l2_capability *cap) > +{ > + strscpy(cap->driver, IRIS_DRV_NAME, sizeof(cap->driver)); > + strscpy(cap->card, "Iris Decoder", sizeof(cap->card)); > + > + return 0; > +} > + > static int iris_g_selection(struct file *filp, void *fh, struct v4l2_selection *s) > { > struct iris_inst *inst = iris_get_inst(filp, NULL); > @@ -361,6 +369,7 @@ static const struct v4l2_ioctl_ops iris_v4l2_ioctl_ops = { > .vidioc_g_fmt_vid_out_mplane = iris_g_fmt_vid_mplane, > .vidioc_enum_framesizes = iris_enum_framesizes, > .vidioc_reqbufs = v4l2_m2m_ioctl_reqbufs, > + .vidioc_querycap = iris_querycap, > .vidioc_g_selection = iris_g_selection, > .vidioc_subscribe_event = iris_subscribe_event, > .vidioc_unsubscribe_event = v4l2_event_unsubscribe, >