kernel/drivers/media/usb/dvb-usb-v2/dvb_usb.h, branch linux-4.3.y

[media] dvb-usb-v2: create one media_dev per adapter

2015-02-26T12:52:25Z

Instead of assuming just one adapter, change the code to store one media controller per adapter. This works fine for dvb-usb, as, on all drivers here, it is not possible to write a media graph that would mix resources between the two different adapters. Acked-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab

[media] dvb-usb-v2: add support for the media controller at USB driver

2015-02-26T12:49:07Z

Create a struct media_device and add it to the dvb adapter. Please notice that the tuner is not mapped yet by the dvb core. [mchehab@osg.samsung.com: use config option MEDIA_CONTROLLER_DVB due to a rebase] Signed-off-by: Rafael Lourenço de Lima Chehab Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Mauro Carvalho Chehab

[media] dvb-usb-v2: add pointer to 'struct usb_interface' for driver usage

2015-02-02T19:39:15Z

Top level pointer on USB probe is struct usb_interface *. Add that pointer to struct dvb_usb_device that drivers could use it, for dev_* logging and more. Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab

[media] dvb-usb-v2: add tuner_detach callback

2014-09-21T22:49:18Z

Add tuner_detach callback in order to allow custom detach. It is needed when tuner driver is implemented I2C client or some other kernel bus, but not proprietary dvb_attach / dvb_detach. Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab

[media] dvb-usb-v2: add frontend_detach callback

2014-09-21T22:48:30Z

Add frontend_detach callback in order to allow custom detach. It is needed when demod driver is implemented I2C client or some other kernel bus, but not proprietary dvb_attach / dvb_detach. Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab

[media] dvb_usb_v2: get rid of deferred probe

2013-08-18T10:55:06Z

Deferred probe was added in order to avoid udev vs. Kernel firmware download problems. It is not needed anymore. https://bugzilla.redhat.com/show_bug.cgi?id=827538 Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab

[media] rtl2832u: restore ir remote control support

2013-06-09T00:54:53Z

Hi, This patch uses the driver from openpli[1] as a template to restore the remote control support. I had to divert from the original to use the in kernel rc protocol decoder. The key repetition does, not seem to work but I cant find the problem in the driver. As a raw rc provider, no key table is hardcoded. Rodrigo. [1]: https://aur.archlinux.org/packages/dvb-usb-rtl2832u-openpli/?comments=all Signed-off-by: Rodrigo Tartajo Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab

[media] dvb_usb_v2: replace Kernel userspace lock with wait queue

2013-03-23T12:58:49Z

There was sync mutex which was held over userspace. That is very wrong and could cause deadlock if different userspace process is used to "unlock". Wait queue seems to be correct solution for that kind of synchronizing issue so use it instead. lock debug gives following bug report: ================================================ [ BUG: lock held when returning to user space! ] 3.9.0-rc1+ #38 Tainted: G O ------------------------------------------------ tzap/4614 is leaving the kernel with locks still held! 1 lock held by tzap/4614: Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab

[media] dvb_usb_v2: locked versions of USB bulk IO functions

2013-03-18T19:43:15Z

Implement: dvb_usbv2_generic_rw_locked() dvb_usbv2_generic_write_locked() Caller must hold device lock when locked versions are called. Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab

[media] dvb_usb_v2: change rc polling active/deactive logic

2013-01-06T12:20:03Z

Use own flag to mark when rc polling is active/deactive and make decisions, like start/stop polling on suspend/resume, against that. Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab