From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Linux Media Mailing List <linux-media@vger.kernel.org>
Subject: Re: [PATCH v8 31/55] [media] media: add macros to check if subdev or V4L2 DMA
Date: Tue, 8 Dec 2015 13:41:00 -0200 [thread overview]
Message-ID: <20151208134100.11e9def3@recife.lan> (raw)
In-Reply-To: <24575825.N6z5OZzxrl@avalon>
Em Sun, 06 Dec 2015 04:20:38 +0200
Laurent Pinchart <laurent.pinchart@ideasonboard.com> escreveu:
> Hi Mauro,
>
> Thank you for the patch.
>
> On Sunday 06 September 2015 09:02:57 Mauro Carvalho Chehab wrote:
> > As we'll be removing entity subtypes from the Kernel, we need
> > to provide a way for drivers and core to check if a given
> > entity is represented by a V4L2 subdev or if it is an V4L2
> > I/O entity (typically with DMA).
> >
> > Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
> >
> > diff --git a/include/media/media-entity.h b/include/media/media-entity.h
> > index 4e36b1f2b2d7..220864319d21 100644
> > --- a/include/media/media-entity.h
> > +++ b/include/media/media-entity.h
> > @@ -220,6 +220,39 @@ static inline u32 media_gobj_gen_id(enum
> > media_gobj_type type, u32 local_id) return id;
> > }
> >
> > +static inline bool is_media_entity_v4l2_io(struct media_entity *entity)
> > +{
> > + if (!entity)
> > + return false;
> > +
> > + switch (entity->type) {
> > + case MEDIA_ENT_T_V4L2_VIDEO:
> > + case MEDIA_ENT_T_V4L2_VBI:
> > + case MEDIA_ENT_T_V4L2_SWRADIO:
> > + return true;
> > + default:
> > + return false;
> > + }
> > +}
> > +
> > +static inline bool is_media_entity_v4l2_subdev(struct media_entity *entity)
> > +{
> > + if (!entity)
> > + return false;
> > +
> > + switch (entity->type) {
> > + case MEDIA_ENT_T_V4L2_SUBDEV_SENSOR:
> > + case MEDIA_ENT_T_V4L2_SUBDEV_FLASH:
> > + case MEDIA_ENT_T_V4L2_SUBDEV_LENS:
> > + case MEDIA_ENT_T_V4L2_SUBDEV_DECODER:
> > + case MEDIA_ENT_T_V4L2_SUBDEV_TUNER:
>
> I'm sorry but this simply won't scale. We need a better way to determine the
> entity type, and this could be a valid use case to actually retain an entity
> type field separate from the function, at least inside the kernel.
As we're getting rid of a separate range for V4L2 subdevs, several drivers
need some logic to identify if an entity is a subdev or not. So, no matter
how we implement it, we need a is_media_entity_v4l2_subdev() function.
So, I guess you're discussing the actual implementation, not the need of
such function.
With that regards, I'm not sure if this won't scale. The gcc compiler
optimizer usually uses binary search on switches. So, O(log(n)).
Even if we had 256 subdev types, that would mean 8 ifs. Doesn't seem
too bad, specially since we have right now only 5 subdev types.
Ok, there's one thing bad on this: we need to update this function every
time a new V4L2 subdev is added. So, it may be a maintainance nightmare,
but I don't see any way to avoid the need of adding the subdevs at both
UAPI and kernelspace.
I'm not opposed to change this to some other method that we would find.
In any case, this is inside an inlined function. So, it is easy to
replace the implementation to any other logic we find better. So,
if you have a better idea, feel free to submit a followup patch
optimizing it.
Regards,
Mauro
next prev parent reply other threads:[~2015-12-08 15:41 UTC|newest]
Thread overview: 309+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-30 3:06 [PATCH v8 00/55] MC next generation patches Mauro Carvalho Chehab
2015-08-30 3:06 ` Mauro Carvalho Chehab
2015-08-30 3:06 ` Mauro Carvalho Chehab
2015-08-30 3:06 ` Mauro Carvalho Chehab
2015-08-30 3:06 ` [PATCH v8 01/55] [media] media: create a macro to get entity ID Mauro Carvalho Chehab
2015-08-30 3:06 ` Mauro Carvalho Chehab
2015-09-10 13:58 ` Javier Martinez Canillas
2015-09-10 13:58 ` Javier Martinez Canillas
2015-12-06 3:20 ` Laurent Pinchart
2015-12-06 3:20 ` Laurent Pinchart
2015-08-30 3:06 ` [PATCH v8 02/55] [media] staging: omap4iss: get entity ID using media_entity_id() Mauro Carvalho Chehab
2015-12-06 3:18 ` Laurent Pinchart
2015-12-07 15:24 ` Javier Martinez Canillas
2015-08-30 3:06 ` [PATCH v8 03/55] [media] omap3isp: " Mauro Carvalho Chehab
2015-08-31 10:10 ` Hans Verkuil
2015-12-06 3:16 ` Laurent Pinchart
2015-12-07 15:22 ` Javier Martinez Canillas
2015-08-30 3:06 ` [PATCH v8 04/55] [media] media: add a common struct to be embed on media graph objects Mauro Carvalho Chehab
2015-09-09 7:01 ` Sakari Ailus
2015-09-09 11:10 ` Mauro Carvalho Chehab
2015-09-10 14:02 ` Javier Martinez Canillas
2015-08-30 3:06 ` [PATCH v8 05/55] [media] media: use media_gobj inside entities Mauro Carvalho Chehab
2015-09-10 14:04 ` Javier Martinez Canillas
2015-08-30 3:06 ` [PATCH v8 06/55] [media] media: use media_gobj inside pads Mauro Carvalho Chehab
2015-09-09 7:37 ` Sakari Ailus
2015-09-10 14:09 ` Javier Martinez Canillas
2015-08-30 3:06 ` [PATCH v8 07/55] [media] media: use media_gobj inside links Mauro Carvalho Chehab
2015-09-10 14:10 ` Javier Martinez Canillas
2015-08-30 3:06 ` [PATCH v8 08/55] [media] media: add messages when media device gets (un)registered Mauro Carvalho Chehab
2015-09-10 14:12 ` Javier Martinez Canillas
2015-08-30 3:06 ` [PATCH v8 09/55] [media] media: add a debug message to warn about gobj creation/removal Mauro Carvalho Chehab
2015-09-10 14:14 ` Javier Martinez Canillas
2015-08-30 3:06 ` [PATCH v8 10/55] [media] media: rename the function that create pad links Mauro Carvalho Chehab
2015-08-30 3:06 ` Mauro Carvalho Chehab
2015-08-30 3:06 ` Mauro Carvalho Chehab
2015-08-30 3:06 ` Mauro Carvalho Chehab
2015-09-10 14:16 ` Javier Martinez Canillas
2015-09-10 14:16 ` Javier Martinez Canillas
2015-09-10 14:16 ` Javier Martinez Canillas
2015-09-10 14:16 ` Javier Martinez Canillas
2015-08-30 3:06 ` [PATCH v8 11/55] [media] media: use entity.graph_obj.mdev instead of .parent Mauro Carvalho Chehab
2015-08-30 3:06 ` Mauro Carvalho Chehab
2015-08-30 3:06 ` Mauro Carvalho Chehab
2015-08-30 3:06 ` Mauro Carvalho Chehab
2015-08-30 3:06 ` [PATCH v8 12/55] [media] media: remove media entity .parent field Mauro Carvalho Chehab
2015-08-30 3:06 ` [PATCH v8 13/55] [media] uapi/media.h: Declare interface types for V4L2 and DVB Mauro Carvalho Chehab
2015-09-10 14:19 ` Javier Martinez Canillas
2015-09-10 14:19 ` Javier Martinez Canillas
2015-08-30 3:06 ` [PATCH v8 14/55] [media] media: add functions to allow creating interfaces Mauro Carvalho Chehab
2015-08-31 10:20 ` Hans Verkuil
2015-08-31 10:49 ` Mauro Carvalho Chehab
2015-09-06 12:02 ` Mauro Carvalho Chehab
2015-09-09 7:34 ` Sakari Ailus
2015-09-09 10:00 ` Mauro Carvalho Chehab
2015-09-10 14:22 ` Javier Martinez Canillas
2015-09-11 12:57 ` Hans Verkuil
2015-12-08 14:36 ` Mauro Carvalho Chehab
2015-08-30 3:06 ` [PATCH v8 15/55] [media] uapi/media.h: Declare interface types for ALSA Mauro Carvalho Chehab
2015-09-06 12:02 ` Mauro Carvalho Chehab
2015-09-06 12:02 ` Mauro Carvalho Chehab
2015-09-10 14:23 ` Javier Martinez Canillas
2015-08-30 3:06 ` [PATCH v8 16/55] [media] media: Don't accept early-created links Mauro Carvalho Chehab
2015-08-31 10:30 ` Hans Verkuil
2015-08-31 10:54 ` Mauro Carvalho Chehab
2015-08-31 11:01 ` Hans Verkuil
2015-08-31 14:39 ` Javier Martinez Canillas
2015-08-31 15:05 ` Mauro Carvalho Chehab
2015-09-06 12:02 ` Mauro Carvalho Chehab
2015-12-06 3:13 ` Laurent Pinchart
2015-08-30 3:06 ` [PATCH v8 17/55] [media] omap3isp: separate links creation from entities init Mauro Carvalho Chehab
2015-11-23 15:55 ` Laurent Pinchart
2015-11-23 16:22 ` Javier Martinez Canillas
2015-08-30 3:06 ` [PATCH v8 18/55] [media] omap3isp: create links after all subdevs have been bound Mauro Carvalho Chehab
2015-09-09 8:03 ` Sakari Ailus
2015-09-09 8:48 ` Javier Martinez Canillas
2015-12-06 3:05 ` Laurent Pinchart
2015-12-07 15:17 ` Javier Martinez Canillas
2015-09-09 10:28 ` Mauro Carvalho Chehab
2015-08-30 3:06 ` [PATCH v8 19/55] [media] media: convert links from array to list Mauro Carvalho Chehab
2015-09-04 8:41 ` Sakari Ailus
2015-09-04 9:00 ` Hans Verkuil
2015-09-04 11:10 ` Mauro Carvalho Chehab
2015-09-04 11:28 ` [PATCH v8.1 " Mauro Carvalho Chehab
2015-09-04 11:48 ` [PATCH v8.2 " Mauro Carvalho Chehab
2015-09-06 12:02 ` Mauro Carvalho Chehab
2015-11-23 15:37 ` Laurent Pinchart
2015-11-23 15:41 ` Mauro Carvalho Chehab
2015-08-30 3:06 ` [PATCH v8 20/55] [media] media: make add link more generic Mauro Carvalho Chehab
2015-08-31 10:44 ` Hans Verkuil
2015-09-06 12:02 ` Mauro Carvalho Chehab
2015-08-30 3:06 ` [PATCH v8 21/55] [media] media: make media_link more generic to handle interace links Mauro Carvalho Chehab
2015-08-31 10:44 ` Hans Verkuil
2015-09-06 12:02 ` Mauro Carvalho Chehab
2015-08-30 3:06 ` [PATCH v8 22/55] [media] media: make link debug printk more generic Mauro Carvalho Chehab
2015-09-06 12:02 ` Mauro Carvalho Chehab
2015-08-30 3:06 ` [PATCH v8 23/55] [media] media: add support to link interfaces and entities Mauro Carvalho Chehab
2015-08-31 10:48 ` Hans Verkuil
2015-09-06 12:02 ` Mauro Carvalho Chehab
2015-08-30 3:06 ` [PATCH v8 24/55] [media] media-entity: add a helper function to create interface Mauro Carvalho Chehab
2015-08-31 10:49 ` Hans Verkuil
2015-09-06 12:02 ` Mauro Carvalho Chehab
2015-08-30 3:06 ` [PATCH v8 25/55] [media] dvbdev: add support for interfaces Mauro Carvalho Chehab
2015-08-31 10:51 ` Hans Verkuil
2015-08-30 3:06 ` [PATCH v8 26/55] [media] media: add a linked list to track interfaces by mdev Mauro Carvalho Chehab
2015-08-31 10:52 ` Hans Verkuil
2015-09-06 12:02 ` Mauro Carvalho Chehab
2015-08-30 3:06 ` [PATCH v8 27/55] [media] dvbdev: add support for indirect interface links Mauro Carvalho Chehab
2015-08-31 10:54 ` Hans Verkuil
2015-09-06 12:02 ` Mauro Carvalho Chehab
2015-08-30 3:06 ` [PATCH v8 28/55] [media] uapi/media.h: Fix entity namespace Mauro Carvalho Chehab
2015-08-31 11:17 ` Hans Verkuil
2015-08-31 12:12 ` Mauro Carvalho Chehab
2015-09-06 12:02 ` Mauro Carvalho Chehab
2015-09-06 12:02 ` Mauro Carvalho Chehab
2015-09-11 13:06 ` Hans Verkuil
2015-09-11 13:06 ` Hans Verkuil
2015-08-30 3:06 ` [PATCH v8 29/55] [media] replace all occurrences of MEDIA_ENT_T_DEVNODE_V4L Mauro Carvalho Chehab
2015-08-30 3:06 ` Mauro Carvalho Chehab
2015-08-31 11:22 ` Hans Verkuil
2015-08-31 11:22 ` Hans Verkuil
2015-08-30 3:06 ` [PATCH v8 30/55] [media] replace all occurrences of MEDIA_ENT_T_DEVNODE_DVB Mauro Carvalho Chehab
2015-08-31 11:21 ` Hans Verkuil
2015-08-30 3:06 ` [PATCH v8 31/55] [media] media: add macros to check if subdev or V4L2 DMA Mauro Carvalho Chehab
2015-08-31 11:31 ` Hans Verkuil
2015-08-31 11:40 ` Hans Verkuil
2015-08-31 13:08 ` Mauro Carvalho Chehab
2015-08-31 13:46 ` Hans Verkuil
2015-09-06 12:02 ` Mauro Carvalho Chehab
2015-12-06 2:20 ` Laurent Pinchart
2015-12-08 15:41 ` Mauro Carvalho Chehab [this message]
2016-02-16 0:34 ` Laurent Pinchart
2015-08-30 3:06 ` [PATCH v8 32/55] [media] media: use macros to check for V4L2 subdev entities Mauro Carvalho Chehab
2015-08-30 3:06 ` Mauro Carvalho Chehab
2015-08-30 3:06 ` Mauro Carvalho Chehab
2015-08-30 3:06 ` Mauro Carvalho Chehab
2015-10-11 21:07 ` Sakari Ailus
2015-10-11 21:07 ` Sakari Ailus
2015-10-11 21:07 ` Sakari Ailus
2015-10-11 21:07 ` Sakari Ailus
2015-10-12 0:56 ` Mauro Carvalho Chehab
2015-10-12 0:56 ` Mauro Carvalho Chehab
2015-10-12 0:56 ` Mauro Carvalho Chehab
2015-10-12 0:56 ` Mauro Carvalho Chehab
2015-10-12 15:35 ` Sakari Ailus
2015-10-12 15:35 ` Sakari Ailus
2015-10-12 15:35 ` Sakari Ailus
2015-10-12 15:35 ` Sakari Ailus
2015-10-12 16:00 ` Mauro Carvalho Chehab
2015-10-12 16:00 ` Mauro Carvalho Chehab
2015-10-12 16:00 ` Mauro Carvalho Chehab
2015-10-12 16:00 ` Mauro Carvalho Chehab
2015-12-08 15:57 ` Mauro Carvalho Chehab
2015-12-08 17:05 ` Mauro Carvalho Chehab
2015-12-08 17:08 ` Mauro Carvalho Chehab
2015-10-12 15:38 ` [PATCH 1/1] media: Correctly determine whether an entity is a sub-device Sakari Ailus
2015-10-12 15:38 ` Sakari Ailus
2015-10-12 15:38 ` Sakari Ailus
2015-10-12 15:58 ` Mauro Carvalho Chehab
2015-10-12 15:58 ` Mauro Carvalho Chehab
2015-10-12 15:58 ` Mauro Carvalho Chehab
2015-10-12 15:58 ` Mauro Carvalho Chehab
2015-12-06 2:16 ` [PATCH v8 32/55] [media] media: use macros to check for V4L2 subdev entities Laurent Pinchart
2015-12-06 2:16 ` Laurent Pinchart
2015-12-06 2:16 ` Laurent Pinchart
2015-12-08 16:03 ` Mauro Carvalho Chehab
2015-12-08 16:03 ` Mauro Carvalho Chehab
2015-12-08 16:03 ` Mauro Carvalho Chehab
2015-08-30 3:06 ` [PATCH v8 33/55] [media] omap3/omap4/davinci: get rid of MEDIA_ENT_T_V4L2_SUBDEV abuse Mauro Carvalho Chehab
2015-12-06 2:08 ` Laurent Pinchart
2015-12-08 16:52 ` Mauro Carvalho Chehab
2015-08-30 3:06 ` [PATCH v8 34/55] [media] s5c73m3: fix subdev type Mauro Carvalho Chehab
2015-12-06 1:57 ` Laurent Pinchart
2015-12-08 17:11 ` Mauro Carvalho Chehab
2015-08-30 3:06 ` [PATCH v8 35/55] [media] s5k5baf: " Mauro Carvalho Chehab
2015-12-06 1:55 ` Laurent Pinchart
2015-12-08 17:17 ` Mauro Carvalho Chehab
2015-08-30 3:06 ` [PATCH v8 36/55] [media] davinci_vbpe: stop MEDIA_ENT_T_V4L2_SUBDEV abuse Mauro Carvalho Chehab
2015-12-06 1:52 ` Laurent Pinchart
2015-12-08 17:22 ` Mauro Carvalho Chehab
2015-08-30 3:06 ` [PATCH v8 37/55] [media] omap4iss: " Mauro Carvalho Chehab
2015-12-06 1:46 ` Laurent Pinchart
2015-12-08 17:47 ` Mauro Carvalho Chehab
2015-08-30 3:06 ` [PATCH v8 38/55] [media] v4l2-subdev: use MEDIA_ENT_T_UNKNOWN for new subdevs Mauro Carvalho Chehab
2015-08-31 11:43 ` Hans Verkuil
2015-08-31 11:43 ` Hans Verkuil
2015-09-06 12:02 ` Mauro Carvalho Chehab
2015-12-06 1:37 ` Laurent Pinchart
2015-12-08 17:38 ` Mauro Carvalho Chehab
2015-08-30 3:06 ` [PATCH v8 39/55] [media] media controller: get rid of entity subtype on Kernel Mauro Carvalho Chehab
2015-08-31 11:44 ` Hans Verkuil
2015-08-31 11:44 ` Hans Verkuil
2015-09-06 12:02 ` Mauro Carvalho Chehab
2015-09-06 12:02 ` Mauro Carvalho Chehab
2015-09-11 13:08 ` Hans Verkuil
2015-09-11 13:08 ` Hans Verkuil
2015-12-06 1:03 ` Laurent Pinchart
2015-12-06 1:03 ` Laurent Pinchart
2015-08-30 3:06 ` [PATCH v8 40/55] [media] media.h: don't use legacy entity macros at Kernel Mauro Carvalho Chehab
2015-08-30 3:06 ` Mauro Carvalho Chehab
2015-08-31 11:44 ` Hans Verkuil
2015-08-31 11:44 ` Hans Verkuil
2015-09-06 12:03 ` Mauro Carvalho Chehab
2015-09-06 12:03 ` Mauro Carvalho Chehab
2015-12-06 1:02 ` Laurent Pinchart
2015-12-06 1:02 ` Laurent Pinchart
2015-08-30 3:06 ` [PATCH v8 41/55] [media] DocBook: update descriptions for the media controller entities Mauro Carvalho Chehab
2015-08-31 11:22 ` Hans Verkuil
2015-09-06 12:03 ` Mauro Carvalho Chehab
2015-09-11 13:13 ` Hans Verkuil
2015-12-06 1:00 ` Laurent Pinchart
2015-12-08 18:04 ` Mauro Carvalho Chehab
2015-08-30 3:06 ` [PATCH v8 42/55] [media] dvb: modify core to implement interfaces/entities at MC new gen Mauro Carvalho Chehab
2015-08-31 11:49 ` Hans Verkuil
2015-09-06 12:03 ` Mauro Carvalho Chehab
2015-09-11 13:51 ` Hans Verkuil
2015-08-30 3:06 ` [PATCH v8 43/55] [media] media: report if a pad is sink or source at debug msg Mauro Carvalho Chehab
2015-08-31 11:51 ` Hans Verkuil
2015-09-06 12:03 ` Mauro Carvalho Chehab
2015-09-11 13:52 ` Hans Verkuil
2015-12-06 0:53 ` Laurent Pinchart
2015-12-08 18:46 ` Mauro Carvalho Chehab
2015-08-30 3:06 ` [PATCH v8 44/55] [media] uapi/media.h: Add MEDIA_IOC_G_TOPOLOGY ioctl Mauro Carvalho Chehab
2015-08-31 12:00 ` Hans Verkuil
2015-08-31 13:35 ` Mauro Carvalho Chehab
2015-08-31 13:35 ` Mauro Carvalho Chehab
2015-09-06 12:03 ` Mauro Carvalho Chehab
2015-09-06 12:03 ` Mauro Carvalho Chehab
2015-09-11 13:58 ` Hans Verkuil
2015-09-11 13:58 ` Hans Verkuil
2015-12-06 0:47 ` Laurent Pinchart
2015-12-06 0:47 ` Laurent Pinchart
2015-12-08 19:23 ` Mauro Carvalho Chehab
2015-12-08 19:48 ` Arnd Bergmann
2015-12-08 19:48 ` Arnd Bergmann
2015-08-30 3:06 ` [PATCH v8 45/55] [media] media: Use a macro to interate between all interfaces Mauro Carvalho Chehab
2015-08-31 12:01 ` Hans Verkuil
2015-09-06 12:03 ` Mauro Carvalho Chehab
2015-11-23 22:36 ` Laurent Pinchart
2015-08-30 3:06 ` [PATCH v8 46/55] [media] media: move mdev list init to gobj Mauro Carvalho Chehab
2015-08-31 12:03 ` Hans Verkuil
2015-09-06 12:03 ` Mauro Carvalho Chehab
2015-09-11 13:59 ` Hans Verkuil
2015-11-23 22:32 ` Laurent Pinchart
2015-12-08 19:31 ` Mauro Carvalho Chehab
2015-08-30 3:06 ` [PATCH v8 47/55] [media] media-device: add pads and links to media_device Mauro Carvalho Chehab
2015-08-31 12:25 ` Hans Verkuil
2015-09-06 12:03 ` Mauro Carvalho Chehab
2015-11-23 22:28 ` Laurent Pinchart
2015-11-24 12:19 ` Mauro Carvalho Chehab
2015-08-30 3:06 ` [PATCH v8 48/55] [media] media_device: add a topology version field Mauro Carvalho Chehab
2015-08-31 12:29 ` Hans Verkuil
2015-08-31 12:52 ` Mauro Carvalho Chehab
2015-08-31 13:35 ` Hans Verkuil
2015-09-04 17:08 ` Mauro Carvalho Chehab
2015-11-23 22:18 ` Laurent Pinchart
2015-12-08 20:05 ` Mauro Carvalho Chehab
2015-11-23 22:20 ` Laurent Pinchart
2015-09-06 12:03 ` Mauro Carvalho Chehab
2015-09-11 13:59 ` Hans Verkuil
2015-08-30 3:07 ` [PATCH v8 49/55] [media] media-device: add support for MEDIA_IOC_G_TOPOLOGY ioctl Mauro Carvalho Chehab
2015-08-31 12:47 ` Hans Verkuil
2015-08-31 13:40 ` Mauro Carvalho Chehab
2015-08-31 13:48 ` Hans Verkuil
2015-09-06 12:03 ` Mauro Carvalho Chehab
2015-09-07 22:18 ` Sakari Ailus
2015-09-08 1:23 ` Mauro Carvalho Chehab
2015-09-08 7:26 ` Sakari Ailus
2015-09-08 10:49 ` Mauro Carvalho Chehab
2015-09-08 13:34 ` Sakari Ailus
2015-09-08 15:11 ` Mauro Carvalho Chehab
2015-09-11 14:08 ` Hans Verkuil
2015-12-08 20:20 ` Mauro Carvalho Chehab
2015-11-23 22:04 ` Laurent Pinchart
2015-12-08 20:17 ` Mauro Carvalho Chehab
2015-08-30 3:07 ` [PATCH v8 50/55] [media] media-entity: unregister entity links Mauro Carvalho Chehab
2015-08-31 12:48 ` Hans Verkuil
2015-09-06 12:03 ` Mauro Carvalho Chehab
2015-11-23 21:27 ` Laurent Pinchart
2015-12-08 20:23 ` Mauro Carvalho Chehab
2015-08-30 3:07 ` [PATCH v8 51/55] [media] remove interface links at media_entity_unregister() Mauro Carvalho Chehab
2015-08-31 12:53 ` Hans Verkuil
2015-08-31 13:42 ` Mauro Carvalho Chehab
2015-09-06 12:03 ` Mauro Carvalho Chehab
2015-09-11 14:18 ` Hans Verkuil
2015-08-30 3:07 ` [PATCH v8 52/55] [media] media-device: remove interfaces and interface links Mauro Carvalho Chehab
2015-08-31 12:57 ` Hans Verkuil
2015-09-06 12:03 ` Mauro Carvalho Chehab
2015-09-11 14:20 ` Hans Verkuil
2015-11-23 21:22 ` Laurent Pinchart
2015-12-09 13:39 ` Mauro Carvalho Chehab
2015-08-30 3:07 ` [PATCH v8 53/55] [media] v4l2-core: create MC interfaces for devnodes Mauro Carvalho Chehab
2015-08-31 13:23 ` Hans Verkuil
2015-09-04 16:13 ` Mauro Carvalho Chehab
2015-09-06 12:03 ` Mauro Carvalho Chehab
2015-09-11 14:38 ` Hans Verkuil
2015-11-23 21:10 ` Laurent Pinchart
2015-11-24 11:25 ` Mauro Carvalho Chehab
2015-08-30 3:07 ` [PATCH v8 54/55] [media] au0828: unregister MC at the end Mauro Carvalho Chehab
2015-08-31 13:25 ` Hans Verkuil
2015-09-04 22:24 ` Mauro Carvalho Chehab
2015-08-30 3:07 ` [PATCH v8 55/55] [media] media-entity.h: document all the structs Mauro Carvalho Chehab
2015-09-06 12:03 ` Mauro Carvalho Chehab
2015-09-11 14:45 ` Hans Verkuil
2015-11-23 20:19 ` Laurent Pinchart
2015-12-10 18:16 ` Mauro Carvalho Chehab
2015-08-30 14:27 ` [PATCH v8 00/55] MC next generation patches Mauro Carvalho Chehab
2015-08-30 14:27 ` Mauro Carvalho Chehab
2015-08-30 14:27 ` Mauro Carvalho Chehab
2015-08-30 14:27 ` Mauro Carvalho Chehab
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