From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933816AbcBDEEG (ORCPT ); Wed, 3 Feb 2016 23:04:06 -0500 Received: from mailout.easymail.ca ([64.68.201.169]:42802 "EHLO mailout.easymail.ca" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932604AbcBDEEC (ORCPT ); Wed, 3 Feb 2016 23:04:02 -0500 X-Spam-Flag: NO X-Spam-Score: -3.657 From: Shuah Khan To: mchehab@osg.samsung.com, tiwai@suse.com, clemens@ladisch.de, hans.verkuil@cisco.com, laurent.pinchart@ideasonboard.com, sakari.ailus@linux.intel.com, javier@osg.samsung.com Cc: Shuah Khan , pawel@osciak.com, m.szyprowski@samsung.com, kyungmin.park@samsung.com, perex@perex.cz, arnd@arndb.de, dan.carpenter@oracle.com, tvboxspy@gmail.com, crope@iki.fi, ruchandani.tina@gmail.com, corbet@lwn.net, chehabrafael@gmail.com, k.kozlowski@samsung.com, stefanr@s5r6.in-berlin.de, inki.dae@samsung.com, jh1009.sung@samsung.com, elfring@users.sourceforge.net, prabhakar.csengg@gmail.com, sw0312.kim@samsung.com, p.zabel@pengutronix.de, ricardo.ribalda@gmail.com, labbott@fedoraproject.org, pierre-louis.bossart@linux.intel.com, ricard.wanderlof@axis.com, julian@jusst.de, takamichiho@gmail.com, dominic.sacre@gmx.de, misterpib@gmail.com, daniel@zonque.org, gtmkramer@xs4all.nl, normalperson@yhbt.net, joe@oampo.co.uk, linuxbugs@vittgam.net, johan@oljud.se, klock.android@gmail.com, nenggun.kim@samsung.com, j.anaszewski@samsung.com, geliangtang@163.com, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-api@vger.kernel.org, alsa-devel@alsa-project.org Subject: [PATCH v2 00/22] Sharing media resources across ALSA and au0828 drivers Date: Wed, 3 Feb 2016 21:03:32 -0700 Message-Id: X-Mailer: git-send-email 2.5.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch series updates ALSA driver, and au0828 core driver to use Managed Media controller API and Media Controller API to share media resource (tuner). This Patch v2 series is based on linux_media master. This work addresses Mauro and Takashi's comments. Composite or S-Video connector is the input case is still under discussion and isn't addressed in this series. Patches 3 and 4 need documentation updates and will be sent later this week. Shuah Khan (22): uapi/media.h: Declare interface types for ALSA media: Add ALSA Media Controller function entities media: Media Controller register/unregister entity_notify API media: Media Controller enable/disable source handler API media: Media Controller export non locking __media_entity_setup_link() media: Media Controller non-locking __media_entity_pipeline_start/stop() media: v4l-core add enable/disable source common interfaces media: Move au8522_media_pads enum to au8522.h from au8522_priv.h media: au8522 change to create MC pad for ALSA Audio Out media: Change v4l-core to check if source is free media: dvb-frontend invoke enable/disable_source handlers media: au0828 video remove au0828_enable_analog_tuner() media: au0828 video change to use v4l_enable_media_source() media: au0828 change to use Managed Media Controller API media: au0828 handle media_init and media_register window media: au0828 create tuner to decoder link in disabled state media: au0828 disable tuner to demod link media: au0828 Use au8522_media_pads enum for pad defines media: au0828-core register entity_notify hook media: au0828 add enable, disable source handlers sound/usb: Use Media Controller API to share media resources media: Ensure media device unregister is done only once drivers/media/dvb-core/dvb_frontend.c | 139 ++---------- drivers/media/dvb-core/dvb_frontend.h | 3 + drivers/media/dvb-frontends/au8522.h | 8 + drivers/media/dvb-frontends/au8522_decoder.c | 1 + drivers/media/dvb-frontends/au8522_priv.h | 8 - drivers/media/media-device.c | 73 +++++- drivers/media/media-devnode.c | 15 +- drivers/media/media-entity.c | 51 ++++- drivers/media/usb/au0828/au0828-core.c | 272 +++++++++++++++++++++-- drivers/media/usb/au0828/au0828-video.c | 75 +------ drivers/media/usb/au0828/au0828.h | 4 + drivers/media/v4l2-core/Makefile | 2 +- drivers/media/v4l2-core/v4l2-fh.c | 2 + drivers/media/v4l2-core/v4l2-ioctl.c | 30 +++ drivers/media/v4l2-core/v4l2-mc.c | 60 +++++ drivers/media/v4l2-core/videobuf2-core.c | 4 + include/media/media-device.h | 44 ++++ include/media/media-devnode.h | 17 ++ include/media/media-entity.h | 12 + include/media/v4l2-dev.h | 1 + include/media/v4l2-mc.h | 52 +++++ include/uapi/linux/media.h | 33 +++ sound/usb/Kconfig | 4 + sound/usb/Makefile | 2 + sound/usb/card.c | 14 ++ sound/usb/card.h | 1 + sound/usb/media.c | 319 +++++++++++++++++++++++++++ sound/usb/media.h | 72 ++++++ sound/usb/mixer.h | 1 + sound/usb/pcm.c | 28 ++- sound/usb/quirks-table.h | 1 + sound/usb/stream.c | 2 + sound/usb/usbaudio.h | 3 + 33 files changed, 1117 insertions(+), 236 deletions(-) create mode 100644 drivers/media/v4l2-core/v4l2-mc.c create mode 100644 sound/usb/media.c create mode 100644 sound/usb/media.h -- 2.5.0 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shuah Khan Subject: [PATCH v2 00/22] Sharing media resources across ALSA and au0828 drivers Date: Wed, 3 Feb 2016 21:03:32 -0700 Message-ID: Return-path: Sender: linux-api-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: mchehab-JPH+aEBZ4P+UEJcrhfAQsw@public.gmane.org, tiwai-IBi9RG/b67k@public.gmane.org, clemens-P6GI/4k7KOmELgA04lAiVw@public.gmane.org, hans.verkuil-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org, laurent.pinchart-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org, sakari.ailus-VuQAYsv1563Yd54FQh9/CA@public.gmane.org, javier-JPH+aEBZ4P+UEJcrhfAQsw@public.gmane.org Cc: Shuah Khan , pawel-FA/gS7QP4orQT0dZR+AlfA@public.gmane.org, m.szyprowski-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org, kyungmin.park-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org, perex-/Fr2/VpizcU@public.gmane.org, arnd-r2nGTMty4D4@public.gmane.org, dan.carpenter-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org, tvboxspy-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, crope-X3B1VOXEql0@public.gmane.org, ruchandani.tina-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, corbet-T1hC0tSOHrs@public.gmane.org, chehabrafael-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, k.kozlowski-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org, stefanr-MtYdepGKPcBMYopoZt5u/LNAH6kLmebB@public.gmane.org, inki.dae-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org, jh1009.sung-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org, elfring-Rn4VEauK+AKRv+LV9MX5uipxlwaOVQ5f@public.gmane.org, prabhakar.csengg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, sw0312.kim-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org, p.zabel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org, ricardo.ribalda-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, labbott-rxtnV0ftBwyoClj4AeEUq9i2O/JbrIOy@public.gmane.org, pierre-louis.bossart-VuQAYsv1563Yd54FQh9/CA@public.gmane.org, ricard.wanderlof-VrBV9hrLPhE@public.gmane.org, julian-SZMMDGyaqes@public.gmane.org, takamichiho-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, dominic.sacre-Mmb7MZpHnFY@public.gmane.org, misterpib-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, daniel-cYrQPVfZoowdnm+yROfE0A@public.gmane.org, gtmkramer-qWit8jRvyhVmR6Xm/wNWPw@public.gmane.org, normalperson-rMlxZR9MS24@public.gmane.org, joe-amhYAVlgbXj10XsdtD+oqA@public.gmane.org, linuxbugs-mcfjX3dozePR7s880joybQ@public.gmane.org, johan-v8HUHnYb0Yo@public.gmane.org, klock.android-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, nenggun.kim-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org, j.anaszewski-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org, geliangtang List-Id: linux-api@vger.kernel.org This patch series updates ALSA driver, and au0828 core driver to use Managed Media controller API and Media Controller API to share media resource (tuner). This Patch v2 series is based on linux_media master. This work addresses Mauro and Takashi's comments. Composite or S-Video connector is the input case is still under discussion and isn't addressed in this series. Patches 3 and 4 need documentation updates and will be sent later this week. Shuah Khan (22): uapi/media.h: Declare interface types for ALSA media: Add ALSA Media Controller function entities media: Media Controller register/unregister entity_notify API media: Media Controller enable/disable source handler API media: Media Controller export non locking __media_entity_setup_link() media: Media Controller non-locking __media_entity_pipeline_start/stop() media: v4l-core add enable/disable source common interfaces media: Move au8522_media_pads enum to au8522.h from au8522_priv.h media: au8522 change to create MC pad for ALSA Audio Out media: Change v4l-core to check if source is free media: dvb-frontend invoke enable/disable_source handlers media: au0828 video remove au0828_enable_analog_tuner() media: au0828 video change to use v4l_enable_media_source() media: au0828 change to use Managed Media Controller API media: au0828 handle media_init and media_register window media: au0828 create tuner to decoder link in disabled state media: au0828 disable tuner to demod link media: au0828 Use au8522_media_pads enum for pad defines media: au0828-core register entity_notify hook media: au0828 add enable, disable source handlers sound/usb: Use Media Controller API to share media resources media: Ensure media device unregister is done only once drivers/media/dvb-core/dvb_frontend.c | 139 ++---------- drivers/media/dvb-core/dvb_frontend.h | 3 + drivers/media/dvb-frontends/au8522.h | 8 + drivers/media/dvb-frontends/au8522_decoder.c | 1 + drivers/media/dvb-frontends/au8522_priv.h | 8 - drivers/media/media-device.c | 73 +++++- drivers/media/media-devnode.c | 15 +- drivers/media/media-entity.c | 51 ++++- drivers/media/usb/au0828/au0828-core.c | 272 +++++++++++++++++++++-- drivers/media/usb/au0828/au0828-video.c | 75 +------ drivers/media/usb/au0828/au0828.h | 4 + drivers/media/v4l2-core/Makefile | 2 +- drivers/media/v4l2-core/v4l2-fh.c | 2 + drivers/media/v4l2-core/v4l2-ioctl.c | 30 +++ drivers/media/v4l2-core/v4l2-mc.c | 60 +++++ drivers/media/v4l2-core/videobuf2-core.c | 4 + include/media/media-device.h | 44 ++++ include/media/media-devnode.h | 17 ++ include/media/media-entity.h | 12 + include/media/v4l2-dev.h | 1 + include/media/v4l2-mc.h | 52 +++++ include/uapi/linux/media.h | 33 +++ sound/usb/Kconfig | 4 + sound/usb/Makefile | 2 + sound/usb/card.c | 14 ++ sound/usb/card.h | 1 + sound/usb/media.c | 319 +++++++++++++++++++++++++++ sound/usb/media.h | 72 ++++++ sound/usb/mixer.h | 1 + sound/usb/pcm.c | 28 ++- sound/usb/quirks-table.h | 1 + sound/usb/stream.c | 2 + sound/usb/usbaudio.h | 3 + 33 files changed, 1117 insertions(+), 236 deletions(-) create mode 100644 drivers/media/v4l2-core/v4l2-mc.c create mode 100644 sound/usb/media.c create mode 100644 sound/usb/media.h -- 2.5.0