linux.git/drivers/staging/Makefile, branch v3.3-rc2

Staging: lttng: remove from the drivers/staging/ tree

2011-12-08T23:25:56+00:00

The "proper" way to do this is to work with the existing in-kernel
tracing subsystem and work to get the missing features that are in lttng
into those subsystems.

Cc: Ingo Molnar 
Cc: Peter Zijlstra 
Cc: Mathieu Desnoyers 
Signed-off-by: Greg Kroah-Hartman

staging: remove intel_sst driver

2011-12-08T23:17:40+00:00

Intel has asked that this driver now be removed from the tree, and I am
happy to oblige.

Cc: Vinod Koul 
Cc: Mark Brown 
Cc: Alan Cox 
Signed-off-by: Greg Kroah-Hartman

Staging: android: add the code back to the build

2011-11-30T11:33:10+00:00

It builds, so ship it!

Cc: Arve Hjønnevåg 
Cc: Brian Swetland 
Signed-off-by: Greg Kroah-Hartman

staging: add LTTng to build

2011-11-29T01:05:07+00:00

Signed-off-by: Mathieu Desnoyers 
Signed-off-by: Greg Kroah-Hartman

staging: add omapdrm DRM/KMS driver for TI OMAP platforms

2011-11-27T01:43:30+00:00

A DRM display driver for TI OMAP platform.  Similar to omapfb (fbdev)
and omap_vout (v4l2 display) drivers in the past, this driver uses the
DSS2 driver to access the display hardware, including support for
HDMI, DVI, and various types of LCD panels.  And it implements GEM
support for buffer allocation (for KMS as well as offscreen buffers
used by the xf86-video-omap userspace xorg driver).

The driver maps CRTCs to overlays, encoders to overlay-managers, and
connectors to dssdev's.  Note that this arrangement might change slightly
when support for drm_plane overlays is added.

For GEM support, non-scanout buffers are using the shmem backed pages
provided by GEM core (In drm_gem_object_init()).  In the case of scanout
buffers, which need to be physically contiguous, those are allocated
with CMA and use drm_gem_private_object_init().

See userspace xorg driver:
git://github.com/robclark/xf86-video-omap.git

Refer to this link for CMA (Continuous Memory Allocator):
http://lkml.org/lkml/2011/8/19/302

Links to previous versions of the patch:
v1: http://lwn.net/Articles/458137/
v2: http://patches.linaro.org/4156/
v3: http://patches.linaro.org/4688/
v4: http://patches.linaro.org/4791/

History:

v5: move headers from include/drm at Greg KH's request, minor rebasing
    on 3.2-rc1, pull in private copies of drm_gem_{get,put}_pages()
    because "drm/gem: add functions to get/put pages" patch is not
    merged yet
v4: bit of rework of encoder/connector _dpms() code, modeset_init()
    rework to not use nested functions, update TODO.txt
v3: minor cleanups, improved error handling for dev_load(), some minor
    API changes that will be needed later for tiled buffer support
v2: replace omap_vram with CMA for scanout buffer allocation, remove
    unneeded functions, use dma_addr_t for physical addresses, error
    handling cleanup, refactor attach/detach pages into common drm
    functions, split non-userspace-facing API into omap_priv.h, remove
    plugin API

v1: original

Signed-off-by: Rob Clark 
Acked-by: Daniel Vetter 
Signed-off-by: Greg Kroah-Hartman

Staging: delete spectra driver

2011-11-27T01:28:56+00:00

To quote Alan:
	Moorestown/Oaktrail has appeared only in the PC like form so the
	following bits of staging can be binned:

	drivers/staging/spectra

so let's delete it.

Cc: Alan Cox 
Signed-off-by: Greg Kroah-Hartman

staging: Move media drivers to staging/media

2011-11-03T09:59:03+00:00

In practice, it is being hard to distinguish when a patch
should go to staging tree or to the media tree. Better
to distinguish it, by putting the media drivers at a
separate staging directory. Newer staging drivers that include
anything with "dvb*.h", "v4l2*.h" or "videodev2.h" should
go to the drivers/staging/media tree.

Acked-by: Greg Kroah-Hartman 
Signed-off-by: Mauro Carvalho Chehab

[media] move cx25821 out of staging

2011-11-03T09:58:21+00:00

This driver had the major issues already fixed. Move it out
of staging.

Acked-by: Greg Kroah-Hartman 
Signed-off-by: Mauro Carvalho Chehab

[media] staging: as102: Enable compilation

2011-11-03T09:44:01+00:00

Fix compilation errors in the USB driver by replacing usb_buffer_free(),
usb_buffer_alloc() with usb_free_coherent() and usb_alloc_coherent().
Add entries for the driver in parent Makefile and Kconfig.

[snjw23@gmail.com: minor edit to changelog]
Cc: Devin Heitmueller 
Signed-off-by: Piotr Chmura 
Signed-off-by: Sylwester Nawrocki 
Signed-off-by: Mauro Carvalho Chehab

Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

2011-10-31T22:42:54+00:00

* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (348 commits)
  [media] pctv452e: Remove bogus code
  [media] adv7175: Make use of media bus pixel codes
  [media] media: vb2: fix incorrect return value
  [media] em28xx: implement VIDIOC_ENUM_FRAMESIZES
  [media] cx23885: Stop the risc video fifo before reconfiguring it
  [media] cx23885: Avoid incorrect error handling and reporting
  [media] cx23885: Avoid stopping the risc engine during buffer timeout
  [media] cx23885: Removed a spurious function cx23885_set_scale()
  [media] cx23885: v4l2 api compliance, set the audioset field correctly
  [media] cx23885: hook the audio selection functions into the main driver
  [media] cx23885: add generic functions for dealing with audio input selection
  [media] cx23885: fixes related to maximum number of inputs and range checking
  [media] cx23885: Initial support for the MPX-885 mini-card
  [media] cx25840: Ensure AUDIO6 and AUDIO7 trigger line-in baseband use
  [media] cx23885: Enable audio line in support from the back panel
  [media] cx23885: Allow the audio mux config to be specified on a per input basis
  [media] cx25840: Enable support for non-tuner LR1/LR2 audio inputs
  [media] cx23885: Name an internal i2c part and declare a bitfield by name
  [media] cx23885: Ensure VBI buffers timeout quickly - bugfix for vbi hangs during streaming
  [media] cx23885: remove channel dump diagnostics when a vbi buffer times out
  ...

Fix up trivial conflicts in drivers/misc/altera-stapl/altera.c (header
file rename vs add)