Re: [PATCH] media: vb2: Fix regression on poll() for RW mode

Em Fri, 22 Apr 2016 18:45:41 +0200 Hans Verkuil escreveu: > On 04/22/2016 05:21 PM, Mauro Carvalho Chehab wrote: > > Em Fri, 22 Apr 2016 16:56:00 +0200 > > Hans Verkuil escreveu: > > > >> On 04/22/2016 04:48 PM, Mauro Carvalho Chehab wrote: > >>> Em

Re: [PATCH] media: vb2: Fix regression on poll() for RW mode

On 04/22/2016 05:21 PM, Mauro Carvalho Chehab wrote: > Em Fri, 22 Apr 2016 16:56:00 +0200 > Hans Verkuil escreveu: > >> On 04/22/2016 04:48 PM, Mauro Carvalho Chehab wrote: >>> Em Fri, 22 Apr 2016 16:31:28 +0200 >>> Hans Verkuil escreveu: >>> On

Re: [PATCH] media: vb2: Fix regression on poll() for RW mode

Em Fri, 22 Apr 2016 16:56:00 +0200 Hans Verkuil escreveu: > On 04/22/2016 04:48 PM, Mauro Carvalho Chehab wrote: > > Em Fri, 22 Apr 2016 16:31:28 +0200 > > Hans Verkuil escreveu: > > > >> On 04/22/2016 04:21 PM, Mauro Carvalho Chehab wrote: > >>> Em

Re: [PATCH] media: vb2: Fix regression on poll() for RW mode

On 04/22/2016 04:48 PM, Mauro Carvalho Chehab wrote: > Em Fri, 22 Apr 2016 16:31:28 +0200 > Hans Verkuil escreveu: > >> On 04/22/2016 04:21 PM, Mauro Carvalho Chehab wrote: >>> Em Fri, 22 Apr 2016 14:37:07 +0200 >>> Hans Verkuil escreveu: >>> On

Re: [PATCH] media: vb2: Fix regression on poll() for RW mode

Em Fri, 22 Apr 2016 16:31:28 +0200 Hans Verkuil escreveu: > On 04/22/2016 04:21 PM, Mauro Carvalho Chehab wrote: > > Em Fri, 22 Apr 2016 14:37:07 +0200 > > Hans Verkuil escreveu: > > > >> On 04/22/2016 02:31 PM, Mauro Carvalho Chehab wrote: > >>> Em

Re: [PATCH] media: vb2: Fix regression on poll() for RW mode

On 04/22/2016 04:21 PM, Mauro Carvalho Chehab wrote: > Em Fri, 22 Apr 2016 14:37:07 +0200 > Hans Verkuil escreveu: > >> On 04/22/2016 02:31 PM, Mauro Carvalho Chehab wrote: >>> Em Fri, 22 Apr 2016 11:19:09 +0200 >>> Hans Verkuil escreveu: >>> Hi

Re: [PATCH] media: vb2: Fix regression on poll() for RW mode

Em Fri, 22 Apr 2016 14:37:07 +0200 Hans Verkuil escreveu: > On 04/22/2016 02:31 PM, Mauro Carvalho Chehab wrote: > > Em Fri, 22 Apr 2016 11:19:09 +0200 > > Hans Verkuil escreveu: > > > >> Hi Ricardo, > >> > >> On 04/21/2016 11:15 AM, Ricardo Ribalda

Re: [PATCH] media: vb2: Fix regression on poll() for RW mode

On 04/22/2016 02:31 PM, Mauro Carvalho Chehab wrote: > Em Fri, 22 Apr 2016 11:19:09 +0200 > Hans Verkuil escreveu: > >> Hi Ricardo, >> >> On 04/21/2016 11:15 AM, Ricardo Ribalda Delgado wrote: >>> When using a device is read/write mode, vb2 does not handle properly the >>>

Re: [PATCH] media: vb2: Fix regression on poll() for RW mode

Em Fri, 22 Apr 2016 11:19:09 +0200 Hans Verkuil escreveu: > Hi Ricardo, > > On 04/21/2016 11:15 AM, Ricardo Ribalda Delgado wrote: > > When using a device is read/write mode, vb2 does not handle properly the > > first select/poll operation. It allways return POLLERR. > > >

Re: [PATCH] media: vb2: Fix regression on poll() for RW mode

Em Thu, 21 Apr 2016 11:15:16 +0200 Ricardo Ribalda Delgado escreveu: > When using a device is read/write mode, vb2 does not handle properly the > first select/poll operation. It allways return POLLERR. > > The reason for this is that when this code has been

Re: [PATCH] media: vb2: Fix regression on poll() for RW mode

On 04/22/2016 11:47 AM, Ricardo Ribalda Delgado wrote: > Thanks for your review! > > I will fix it that way. Do you mind to wait until Monday for a patch? No problem. Hans > > Regards > > On 22 Apr 2016 11:19, "Hans Verkuil" > wrote:

Re: [PATCH] media: vb2: Fix regression on poll() for RW mode

Hi Ricardo, On 04/21/2016 11:15 AM, Ricardo Ribalda Delgado wrote: > When using a device is read/write mode, vb2 does not handle properly the > first select/poll operation. It allways return POLLERR. > > The reason for this is that when this code has been refactored, some of > the operations

[PATCH] media: vb2: Fix regression on poll() for RW mode

When using a device is read/write mode, vb2 does not handle properly the first select/poll operation. It allways return POLLERR. The reason for this is that when this code has been refactored, some of the operations have changed their order, and now fileio emulator is not started by poll, due to