On 07/15/2014 04:35 AM, Antti Palosaari wrote:
> On 07/14/2014 11:01 PM, Hans Verkuil wrote:
>> On 07/14/2014 09:55 PM, Antti Palosaari wrote:
>>> I actually ran v4l2-compliance and there was problem with ADC band
>>> enumeration. v4l2-compliance didn't liked as ADC freq was just 20MHz,
>>> both upper and lower limit. Due to that I added even small hack to driver,
>>>
>>> + .rangelow = 20000000,
>>> + .rangehigh = 20000001, /* FIXME: make v4l2-compliance happy */
>>
>> Hmm, does the latest v4l2-compliance (direct from the git repo) still fail on
>> that? That shouldn't be a problem, and I don't see that here either if I try
>> that
>> myself.
>>
>> If it still fails, can you show me the error message?
>
> [crope@localhost gr-analog]$ ls -l /usr/local/bin/v4l2-compliance
> -rwxr-xr-x. 1 root root 1497964 Jul 14 22:50 /usr/local/bin/v4l2-compliance
> [crope@localhost gr-analog]$ /usr/local/bin/v4l2-compliance -S
> /dev/swradio0 -s
> Driver Info:
> Driver name : airspy
> Card type : AirSpy SDR
> Bus info : usb-0000:00:13.2-2
> Driver version: 3.15.0
> Capabilities : 0x85110000
> SDR Capture
> Tuner
> Read/Write
> Streaming
> Device Capabilities
> Device Caps : 0x05110000
> SDR Capture
> Tuner
> Read/Write
> Streaming
>
> Compliance test for device /dev/swradio0 (not using libv4l2):
>
> Required ioctls:
> test VIDIOC_QUERYCAP: OK
>
> Allow for multiple opens:
> test second sdr open: OK
> test VIDIOC_QUERYCAP: OK
> test VIDIOC_G/S_PRIORITY: OK
>
> Debug ioctls:
> test VIDIOC_DBG_G/S_REGISTER: OK
> test VIDIOC_LOG_STATUS: OK
>
> Input ioctls:
> fail: v4l2-test-input-output.cpp(107): rangelow >= rangehigh
> fail: v4l2-test-input-output.cpp(190): invalid tuner 0
> test VIDIOC_G/S_TUNER: FAIL
> fail: v4l2-test-input-output.cpp(290): could get frequency for
> invalid
Try again, it should be fixed now.
Regards,
Hans
> tuner 0
> test VIDIOC_G/S_FREQUENCY: FAIL
> test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported)
> test VIDIOC_ENUMAUDIO: OK (Not Supported)
> test VIDIOC_G/S/ENUMINPUT: OK (Not Supported)
> test VIDIOC_G/S_AUDIO: OK (Not Supported)
> Inputs: 0 Audio Inputs: 0 Tuners: 0
>
> Output ioctls:
> test VIDIOC_G/S_MODULATOR: OK (Not Supported)
> test VIDIOC_G/S_FREQUENCY: OK
> test VIDIOC_ENUMAUDOUT: OK (Not Supported)
> test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported)
> test VIDIOC_G/S_AUDOUT: OK (Not Supported)
> Outputs: 0 Audio Outputs: 0 Modulators: 0
>
> Input/Output configuration ioctls:
> test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported)
> test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported)
> test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported)
> test VIDIOC_G/S_EDID: OK (Not Supported)
>
> Control ioctls:
> test VIDIOC_QUERYCTRL/MENU: OK
> test VIDIOC_G/S_CTRL: OK
> test VIDIOC_G/S/TRY_EXT_CTRLS: OK
> test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK
> test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
> Standard Controls: 6 Private Controls: 0
>
> Format ioctls:
> test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK
> test VIDIOC_G/S_PARM: OK (Not Supported)
> test VIDIOC_G_FBUF: OK (Not Supported)
> test VIDIOC_G_FMT: OK
> test VIDIOC_TRY_FMT: OK
> test VIDIOC_S_FMT: OK
> test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported)
>
> Codec ioctls:
> test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported)
> test VIDIOC_G_ENC_INDEX: OK (Not Supported)
> test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported)
>
> Buffer ioctls:
> test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
> test VIDIOC_EXPBUF: OK (Not Supported)
>
> Streaming ioctls:
> test read/write: OK
> test MMAP: OK
> test USERPTR: OK
> test DMABUF: OK
>
> Total: 42, Succeeded: 40, Failed: 2, Warnings: 0
> [crope@localhost gr-analog]$
>
>
> regards
> Antti
>
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