Eric Lee / smarc-fsl-linux-kernel

19 May, 2010

1 commit

04 Mar, 2010

1 commit

  • 7963eb432   staging: add Broadcom Crystal HD driver ... Browse Code »

    This patch supersedes the earlier ones sent by Manu Abraham to add
    the Broadcom Crystal HD driver to the staging tree, per discussion
    with him about it. I've been working with Broadcom's Naren Sankar
    on this driver for a number of months, and had already talked Naren
    about submitting this on Broadcom's behalf, didn't expect anyone
    else to jump on submitting it as quickly as Manu did. ;)

    This version is a one-shot deal, incorporating the original driver,
    Manu's coding style clean-ups, udev device creation support from
    Edgar 'gimli' Hucek, and a number of other small tweaks from myself
    and Scott Davilla, the other individual who has been working closely
    on this code with Naren and I.

    I've tested this iteration of the code lightly on a mini pci-e board
    in a ThinkPad T61p running x86_64 Fedora 12, with the expected results,
    and will test further on other systems with other variants of the card
    (I have three varieties of this device currently in hand). Scott has
    also tested on assorted primarily i686 varieties of Ubuntu, and Naren
    has tested with both Fedora and Ubuntu, iirc.

    Note: only the 70012 is currently supported by this driver, 70015
    support will follow later. Also note that Blu-Ray support isn't
    enabled (at the firmware level), due to misc fun related to the
    BD encryption scheme, DRM, etc. :\

    I *do* have a git tree containing the driver, lib, gst plugin and
    firmware that I'm working from at the moment[*], as there are inter-
    dependencies between the driver and lib, and the driver can be used
    with kernels going a ways back (I've only tested back to 2.6.18 as
    it exists in Red Hat Enterprise Linux 5). I'm exporting from there,
    into a linux-next tree, then generating patches from there. The goal
    is to feed everything upstream as quickly as possible, but there are
    users who want this code for earlier kernels too...

    The firmware will be submitted for inclusion in dwmw2's linux-firmware
    tree once there is a suitable redistribution-no-modification type of
    license on it (I believe Naren is working with Broadcom legal to get
    that in place).

    Changelog from initial Broadcom release to here:

    commit d20475d444610c5683d09e63f707f5bb22359062
    Author: Jarod Wilson
    Date: Mon Jan 4 13:55:16 2010 -0500

    include: lib doesn't build w/o the removed stdint include

    So add it back...

    Signed-off-by: Jarod Wilson

    commit c181070a330530b792d2b80e3ec6ab12a5a57394
    Author: Scott Davilla
    Date: Mon Jan 4 13:38:37 2010 -0500

    include: don't define VOID if its already defined

    Signed-off-by: Scott Davilla
    Signed-off-by: Jarod Wilson

    commit 33d8a2b691e81212e398f53770578d79650bf0bc
    Author: Jarod Wilson
    Date: Mon Jan 4 13:12:10 2010 -0500

    driver: create crystalhd device using udev

    Based on:
    http://sourceforge.net/apps/trac/archvdr/browser/trunk/archvdr/crystalhd/use_udev.patch

    Signed-off-by: Edgar ( gimli ) Hucek

    Formatting tweaks, error-handling path fixups and any bugs added by Jarod.

    Signed-off-by: Jarod Wilson

    commit c44c64dea5537814796fcbe2d9db0209383c78b9
    Author: Manu Abraham
    Date: Mon Jan 4 10:32:47 2010 -0500

    crystalhd: coding style cleanups

    Signed-off-by: Manu Abraham
    Signed-off-by: Jarod Wilson

    commit cffa6da7467ff697a656d1dfff54bb0513a053dc
    Author: Jarod Wilson
    Date: Mon Jan 4 10:17:27 2010 -0500

    crystalhd: run dos2unix over everything, this is linux source...

    Signed-off-by: Jarod Wilson

    commit 7fa38a282db7af5a5746055f7c6cef8a9b8ee138
    Author: Jarod Wilson
    Date: Mon Jan 4 10:02:33 2010 -0500

    crystalhd: initial import of released Broadcom code

    Straight import of:
    http://www.broadcom.com/docs/support/crystalhd/crystalhd_linux_20091229.zip

    Unfortunately, we're unable to publicly publish all the history that got
    us from the initial internal code to what was released here, but such is
    life, we can just be happy we've got this open-sourced now. :)

    Signed-off-by: Jarod Wilson

    Signed-off-by: Naren Sankar
    Signed-off-by: Scott Davilla
    Signed-off-by: Manu Abraham
    Signed-off-by: Jarod Wilson
    Signed-off-by: Greg Kroah-Hartman

    Jarod Wilson