1. 16 9月, 2009 14 次提交
  2. 29 7月, 2009 1 次提交
  3. 20 6月, 2009 6 次提交
  4. 17 6月, 2009 1 次提交
    • D
      Staging: Add octeon-ethernet driver files. · 80ff0fd3
      David Daney 提交于
      The octeon-ethernet driver supports the sgmii, rgmii, spi, and xaui
      ports present on the Cavium OCTEON family of SOCs.  These SOCs are
      multi-core mips64 processors with existing support over in arch/mips.
      
      The driver files can be categorized into three basic groups:
      
      1) Register definitions, these are named cvmx-*-defs.h
      
      2) Main driver code, these have names that don't start cvmx-.
      
      3) Interface specific functions and other utility code, names starting
      with cvmx-
      Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com>
      Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
      80ff0fd3
  5. 15 6月, 2009 1 次提交
    • J
      drm/radeon: introduce kernel modesetting for radeon hardware · 771fe6b9
      Jerome Glisse 提交于
      Add kernel modesetting support to radeon driver, use the ttm memory
      manager to manage memory and DRM/GEM to provide userspace API.
      In order to avoid backward compatibility issue and to allow clean
      design and code the radeon kernel modesetting use different code path
      than old radeon/drm driver.
      
      When kernel modesetting is enabled the IOCTL of radeon/drm
      driver are considered as invalid and an error message is printed
      in the log and they return failure.
      
      KMS enabled userspace will use new API to talk with the radeon/drm
      driver. The new API provide functions to create/destroy/share/mmap
      buffer object which are then managed by the kernel memory manager
      (here TTM). In order to submit command to the GPU the userspace
      provide a buffer holding the command stream, along this buffer
      userspace have to provide a list of buffer object used by the
      command stream. The kernel radeon driver will then place buffer
      in GPU accessible memory and will update command stream to reflect
      the position of the different buffers.
      
      The kernel will also perform security check on command stream
      provided by the user, we want to catch and forbid any illegal use
      of the GPU such as DMA into random system memory or into memory
      not owned by the process supplying the command stream. This part
      of the code is still incomplete and this why we propose that patch
      as a staging driver addition, future security might forbid current
      experimental userspace to run.
      
      This code support the following hardware : R1XX,R2XX,R3XX,R4XX,R5XX
      (radeon up to X1950). Works is underway to provide support for R6XX,
      R7XX and newer hardware (radeon from HD2XXX to HD4XXX).
      
      Authors:
          Jerome Glisse <jglisse@redhat.com>
          Dave Airlie <airlied@redhat.com>
          Alex Deucher <alexdeucher@gmail.com>
      Signed-off-by: NJerome Glisse <jglisse@redhat.com>
      Signed-off-by: NDave Airlie <airlied@redhat.com>
      Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
      Signed-off-by: NDave Airlie <airlied@redhat.com>
      771fe6b9
  6. 04 4月, 2009 11 次提交
  7. 30 3月, 2009 1 次提交
  8. 19 3月, 2009 1 次提交
  9. 07 1月, 2009 4 次提交
    • G
      Staging: add android framework · 6dc9c9e8
      Greg Kroah-Hartman 提交于
      This prepares us to start adding the android drivers
      to the build.
      
      The dummy android.c file will go away in the next few patches, as it
      will not be needed once drivers/staging/android/ has a driver in it.
      
      Cc: Robert Love <rlove@google.com>
      Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
      6dc9c9e8
    • D
      Staging: add epl stack · 9d7164cf
      Daniel Krueger 提交于
      This is the openPOWERLINK network stack from systec electronic.
      
      It's a bit messed up as there is a driver mixed into the
      middle of it, lots of work needs to be done to unwind the
      different portions to make it sane.
      
      Cc: Daniel Krueger <daniel.krueger@systec-electronic.com>
      Cc: Ronald Sieber <Ronald.Sieber@systec-electronic.com>
      Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
      9d7164cf
    • D
      Staging: add frontier tranzport and alphatrack drivers · 8da3dc28
      David Taht 提交于
      Adds the tranzport and alphatrack drivers to the staging tree.
      
      Cc: David Taht <d@teklibre.com>
      Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
      8da3dc28
    • G
      Staging: add rt2870 wireless driver · c55519ff
      Greg Kroah-Hartman 提交于
      This is the Ralink RT2870 driver from the company that does horrible
      things like reading a config file from /etc.  However, the driver that
      is currently under development from the wireless development community
      is not working at all yet, so distros and users are using this version
      instead (quite common hardware on a lot of netbook machines).
      
      So here is this driver, for now, until the wireless developers get a
      "clean" version into the main tree, or until this version is cleaned up
      sufficiently to move out of the staging tree.
      
      Ported to the Linux build system and cleaned up a bit already by me.
      
      Cc: Linux wireless <linux-wireless@vger.kernel.org>
      Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
      c55519ff