Re: [RFCv9 PATCH 03/29] media-request: allocate media requests

2018-03-29 Thread Hans Verkuil
On 29/03/18 11:52, Sakari Ailus wrote: > Hi Hans, > > On Thu, Mar 29, 2018 at 11:16:45AM +0200, Hans Verkuil wrote: >> On 29/03/18 11:01, Sakari Ailus wrote: >>> On Thu, Mar 29, 2018 at 10:57:44AM +0200, Hans Verkuil wrote: On 29/03/18 10:45, Sakari Ailus wrote: > Hi Hans, > > On

Re: [RFCv9 PATCH 03/29] media-request: allocate media requests

2018-03-29 Thread Sakari Ailus
Hi Hans, On Thu, Mar 29, 2018 at 11:16:45AM +0200, Hans Verkuil wrote: > On 29/03/18 11:01, Sakari Ailus wrote: > > On Thu, Mar 29, 2018 at 10:57:44AM +0200, Hans Verkuil wrote: > >> On 29/03/18 10:45, Sakari Ailus wrote: > >>> Hi Hans, > >>> > >>> On Wed, Mar 28, 2018 at 03:50:04PM +0200, Hans

Re: [RFCv9 PATCH 03/29] media-request: allocate media requests

2018-03-29 Thread Hans Verkuil
On 29/03/18 11:01, Sakari Ailus wrote: > On Thu, Mar 29, 2018 at 10:57:44AM +0200, Hans Verkuil wrote: >> On 29/03/18 10:45, Sakari Ailus wrote: >>> Hi Hans, >>> >>> On Wed, Mar 28, 2018 at 03:50:04PM +0200, Hans Verkuil wrote: >>> ... @@ -88,6 +96,8 @@ struct media_device_ops { *

Re: [RFCv9 PATCH 03/29] media-request: allocate media requests

2018-03-29 Thread Sakari Ailus
On Thu, Mar 29, 2018 at 10:57:44AM +0200, Hans Verkuil wrote: > On 29/03/18 10:45, Sakari Ailus wrote: > > Hi Hans, > > > > On Wed, Mar 28, 2018 at 03:50:04PM +0200, Hans Verkuil wrote: > > ... > >> @@ -88,6 +96,8 @@ struct media_device_ops { > >> * @disable_source: Disable Source Handler

Re: [RFCv9 PATCH 03/29] media-request: allocate media requests

2018-03-29 Thread Hans Verkuil
On 29/03/18 10:45, Sakari Ailus wrote: > Hi Hans, > > On Wed, Mar 28, 2018 at 03:50:04PM +0200, Hans Verkuil wrote: > ... >> @@ -88,6 +96,8 @@ struct media_device_ops { >> * @disable_source: Disable Source Handler function pointer >> * >> * @ops:Operation handler callbacks >> + *

Re: [RFCv9 PATCH 03/29] media-request: allocate media requests

2018-03-29 Thread Sakari Ailus
Hi Hans, On Wed, Mar 28, 2018 at 03:50:04PM +0200, Hans Verkuil wrote: ... > @@ -88,6 +96,8 @@ struct media_device_ops { > * @disable_source: Disable Source Handler function pointer > * > * @ops: Operation handler callbacks > + * @req_lock:Serialise access to requests > + *

[RFCv9 PATCH 03/29] media-request: allocate media requests

2018-03-28 Thread Hans Verkuil
From: Hans Verkuil Add support for allocating a new request. This is only supported if mdev->ops->req_queue is set, i.e. the driver indicates that it supports queueing requests. Signed-off-by: Hans Verkuil --- drivers/media/Makefile| 3