Re: [PATCHv17 28/34] videobuf2-v4l2: refuse qbuf if queue uses requests or vv.

2018-08-13 Thread Mauro Carvalho Chehab
Em Sat, 4 Aug 2018 14:45:20 +0200 Hans Verkuil escreveu: > From: Hans Verkuil > > Check if the vb2 queue uses requests, and if so refuse to > add buffers that are not part of a request. Also check for > the reverse: a vb2 queue did not use requests, and an attempt > was made to queue a buffer

[PATCHv17 28/34] videobuf2-v4l2: refuse qbuf if queue uses requests or vv.

2018-08-04 Thread Hans Verkuil
From: Hans Verkuil Check if the vb2 queue uses requests, and if so refuse to add buffers that are not part of a request. Also check for the reverse: a vb2 queue did not use requests, and an attempt was made to queue a buffer to a request. We might relax this in the future, but for now just