Re: [PATCH RFC v2 3/7] v4l: add new tuner types for SDR

2013-12-16 Thread Hans Verkuil
On 12/16/2013 03:41 PM, Antti Palosaari wrote: > On 16.12.2013 16:25, Hans Verkuil wrote: >> On 12/16/2013 03:19 PM, Antti Palosaari wrote: >>> On 16.12.2013 14:50, Hans Verkuil wrote: On 12/16/2013 01:36 PM, Antti Palosaari wrote: > On 16.12.2013 10:53, Hans Verkuil wrote: >> On 12/14

Re: [PATCH RFC v2 3/7] v4l: add new tuner types for SDR

2013-12-16 Thread Antti Palosaari
On 16.12.2013 16:25, Hans Verkuil wrote: On 12/16/2013 03:19 PM, Antti Palosaari wrote: On 16.12.2013 14:50, Hans Verkuil wrote: On 12/16/2013 01:36 PM, Antti Palosaari wrote: On 16.12.2013 10:53, Hans Verkuil wrote: On 12/14/2013 05:15 PM, Antti Palosaari wrote: @@ -1288,8 +1288,13 @@ sta

Re: [PATCH RFC v2 3/7] v4l: add new tuner types for SDR

2013-12-16 Thread Hans Verkuil
On 12/16/2013 03:19 PM, Antti Palosaari wrote: > On 16.12.2013 14:50, Hans Verkuil wrote: >> On 12/16/2013 01:36 PM, Antti Palosaari wrote: >>> On 16.12.2013 10:53, Hans Verkuil wrote: On 12/14/2013 05:15 PM, Antti Palosaari wrote: >>> > @@ -1288,8 +1288,13 @@ static int v4l_g_frequency(co

Re: [PATCH RFC v2 3/7] v4l: add new tuner types for SDR

2013-12-16 Thread Antti Palosaari
On 16.12.2013 14:50, Hans Verkuil wrote: On 12/16/2013 01:36 PM, Antti Palosaari wrote: On 16.12.2013 10:53, Hans Verkuil wrote: On 12/14/2013 05:15 PM, Antti Palosaari wrote: @@ -1288,8 +1288,13 @@ static int v4l_g_frequency(const struct v4l2_ioctl_ops *ops, struct video_device *vf

Re: [PATCH RFC v2 3/7] v4l: add new tuner types for SDR

2013-12-16 Thread Hans Verkuil
On 12/16/2013 01:36 PM, Antti Palosaari wrote: > On 16.12.2013 10:53, Hans Verkuil wrote: >> On 12/14/2013 05:15 PM, Antti Palosaari wrote: > >>> @@ -1288,8 +1288,13 @@ static int v4l_g_frequency(const struct >>> v4l2_ioctl_ops *ops, >>> struct video_device *vfd = video_devdata(file); >>>

Re: [PATCH RFC v2 3/7] v4l: add new tuner types for SDR

2013-12-16 Thread Antti Palosaari
On 16.12.2013 10:53, Hans Verkuil wrote: On 12/14/2013 05:15 PM, Antti Palosaari wrote: @@ -1288,8 +1288,13 @@ static int v4l_g_frequency(const struct v4l2_ioctl_ops *ops, struct video_device *vfd = video_devdata(file); struct v4l2_frequency *p = arg; - p->type = (vfd->

Re: [PATCH RFC v2 3/7] v4l: add new tuner types for SDR

2013-12-16 Thread Hans Verkuil
On 12/14/2013 05:15 PM, Antti Palosaari wrote: > Define tuner types V4L2_TUNER_ADC and V4L2_TUNER_RF for SDR usage. > > ADC is used for setting sampling rate (sampling frequency) to SDR > device. > > Another tuner type, named as V4L2_TUNER_RF, is possible RF tuner. > Is is used to down-convert RF

[PATCH RFC v2 3/7] v4l: add new tuner types for SDR

2013-12-14 Thread Antti Palosaari
Define tuner types V4L2_TUNER_ADC and V4L2_TUNER_RF for SDR usage. ADC is used for setting sampling rate (sampling frequency) to SDR device. Another tuner type, named as V4L2_TUNER_RF, is possible RF tuner. Is is used to down-convert RF frequency to range ADC could sample. Having RF tuner is opti