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path: root/Documentation/media/uapi/dvb/dmx-qbuf.rst
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2018-12-05media: add SPDX header to media uAPI filesMauro Carvalho Chehab1-0/+9
All those files are under GFDL 1.1 or later, with no invariant sections. Tag them as such. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-02-23media: dvb: add continuity error indicators for memory mapped buffersMauro Carvalho Chehab1-3/+4
While userspace can detect discontinuity errors, it is useful to also let Kernelspace reporting discontinuity, as it can help to identify if the data loss happened either at Kernel or userspace side. Update documentation accordingly. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-12-28media: dvb-core: get rid of mmap reserved fieldMauro Carvalho Chehab1-2/+0
The "reserved" field was a way, used at V4L2 API, to add new data to existing structs without breaking userspace. However, there are now clever ways of doing that, without needing to add an uneeded overhead. So, get rid of them. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-12-28media: dvb uAPI docs: document mmap-related ioctlsMauro Carvalho Chehab1-0/+85
5 new ioctls were added to the DVB demux API, in order to handle memory maped I/O. Add documentation for them. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>