kernel.git/drivers/media/dvb/dvb-core/dvbdev.h, branch linux-2.6.29.y

V4L/DVB (9361): Dynamic DVB minor allocation

2008-12-29T19:53:12Z

Implement dynamic minor allocation for DVB, to allow more than four devices of the same type per adapter, based on drivers/usb/core/file.c. Add a new config option, DVB_DYNAMIC_MINORS, to make use of this feature, which defaults to no for backwards compatibility. Signed-off-by: Andreas Oberritter Signed-off-by: Mauro Carvalho Chehab

V4L/DVB (9227): MFE: Add multi-frontend mutual exclusion

2008-10-17T20:24:15Z

This add frontend R/W mutual exclusion. Prior to this point in time it was possible to open both frontends simultaneously which an MFE card cannot support. In order to stop this, a delayed open is performed which has the following function: - Return EBUSY after a configurable amount of time if a frontend is unavailable due to the other being in use. - Only allow opening of a frontend if the kernel thread of the other has stopped. This solution was chosen to allow switching between frontends to work as seamlessly as possible. When both frontends are actually opened simultaneously then one will only open, but if quick switching is performed between one of many then the new open will succeed in a clean fashion rather than interrupting a kernel thread. Signed-off-by: Darron Broad Signed-off-by: Mauro Carvalho Chehab

Rename common tuner Kconfig names to use the same

2008-04-29T21:41:38Z

namespace for all of them.

V4L/DVB (7538): Adds selectable adapter numbers as per module option

2008-04-24T17:08:00Z

The adapter_nr module options can be used to allocate static adapter numbers on a driver level. It avoids problems with changing DVB apapter numbers after warm/cold boot or device unplugging and repluging. Each driver holds DVB_MAX_ADAPTER long array of the preferred order of adapter numbers. options dvb-usb-dib0700 adapter_nr=7,6,5,4,3,2,1,0 would result in a reversed allocation of adapter numbers. With adapter_nr=2,5 it tries first to get adapter number 2 and 5. If both are already in use it will allocate the lowest free adapter number. Signed-off-by: Janne Grunau Acked-by: Hermann Pitton Signed-off-by: Michael Krufky Signed-off-by: Mauro Carvalho Chehab

V4L/DVB (5510): Fix 1/3 for bug 7819: fixed frontend hotplug issue

2007-04-27T18:45:30Z

fixed frontend hotplug issue Signed-off-by: Michal CIJOML Semler Signed-off-by: Markus Rechberger Signed-off-by: Mauro Carvalho Chehab

V4L/DVB (4391): Refactor dvb_detach calls into a single dvb_frontend_detach function.

2006-09-26T14:53:29Z

Remove buggy dvb_detach() macro and replace with unified dvb_frontend_detach() call. Signed-off-by: Andrew de Quincey Acked-by: Trent Piepho Signed-off-by: Mauro Carvalho Chehab

V4L/DVB (4385): Add dvb_attach() macro and supporting routines

2006-09-26T14:53:24Z

Add dvb_attach() macro and supporting routines Signed-off-by: Andrew de Quincey Acked-by: Michael Krufky Acked-by: Trent Piepho Signed-off-by: Mauro Carvalho Chehab

[PATCH] devfs: Remove the devfs_fs_kernel.h file from the tree

2006-06-26T19:25:08Z

Also fixes up all files that #include it. Signed-off-by: Greg Kroah-Hartman

V4L/DVB (3762): Add sysfs device links to dvb devices

2006-06-25T04:57:55Z

Currently in /sys/class/dvb/dvbX.demuxY/ we have: dev uevent With the patch, we have (for a PCI DVB device): dev device -> ../../../devices/pci0000:00/0000:00:1e.0/0000:03:0d.0 uevent So userspace tools can (finally) work out which physical device a DVB adapter refers to. Previously you had to kinda look through dmesg and hope that it hadn't been dumped out of the buffer. This makes debugging a lot easier if the system has been up for a long time! This is done by adding an extra 'struct device *' parameter to dvb_register_adapter(). It will work with any kind of standard linux 'device'. Additionally, if someone has an embedded system which does things differently, they can simply supply 'NULL' and the behaviour will be as before - the link will simply not appear. Ack'd-by: Manu Abraham Acked-by: Michael Krufky Signed-off-by: Andrew de Quincey Signed-off-by: Mauro Carvalho Chehab

V4L/DVB (3218): Whitespace cleanups

2006-01-09T17:25:34Z

- minor whitespace cleanups Signed-off-by: Michael Krufky Signed-off-by: Mauro Carvalho Chehab