Eric Lee / smarc-fsl-linux-kernel

27 Apr, 2011

1 commit

21 Jan, 2011

1 commit

  • 6a108a14f   kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT ... Browse Code »

    The meaning of CONFIG_EMBEDDED has long since been obsoleted; the option
    is used to configure any non-standard kernel with a much larger scope than
    only small devices.

    This patch renames the option to CONFIG_EXPERT in init/Kconfig and fixes
    references to the option throughout the kernel. A new CONFIG_EMBEDDED
    option is added that automatically selects CONFIG_EXPERT when enabled and
    can be used in the future to isolate options that should only be
    considered for embedded systems (RISC architectures, SLOB, etc).

    Calling the option "EXPERT" more accurately represents its intention: only
    expert users who understand the impact of the configuration changes they
    are making should enable it.

    Reviewed-by: Ingo Molnar
    Acked-by: David Woodhouse
    Signed-off-by: David Rientjes
    Cc: Greg KH
    Cc: "David S. Miller"
    Cc: Jens Axboe
    Cc: Arnd Bergmann
    Cc: Robin Holt
    Cc:
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    David Rientjes
     

09 Aug, 2010

1 commit

28 Apr, 2010

1 commit

  • 76ad4b8eb   powerpc/ps3: Update ps3_defconfig ... Browse Code »

    Refresh ps3_defconfig to latest kernel sources and change
    these kernel config options:

    o CONFIG_USB_ANNOUNCE_NEW_DEVICES: n -> y
    o CONFIG_USB_EHCI_TT_NEWSCHED: n -> y
    o CONFIG_CMDLINE_BOOL: n -> y
    o CONFIG_CMDLINE: n -> ""

    Signed-off-by: Geoff Levand
    Signed-off-by: Benjamin Herrenschmidt

    Geoff Levand
     

29 Jan, 2010

1 commit

  • c1596b75c   ps3_gelic_wireless: Remove PS3 gelic legacy wpa support ... Browse Code »

    The current PS3 gelic wireless driver has support for wireless
    extensions. The original PS3 gelic wireless driver exposed a
    dedicated API for a dedicated wpa_supplicant driver. This old
    API could be enabled with CONFIG_GELIC_WIRELESS_OLD_PSK_INTERFACE,
    however, as this is not being used by any distros, and it is being
    removed from the driver and from wpa_supplicant.

    Signed-off-by: Hamish Guthrie
    Acked-by: Geoff Levand
    Signed-off-by: John W. Linville

    Hamish Guthrie
     

27 Aug, 2009

1 commit

18 May, 2009

1 commit

18 Mar, 2009

1 commit

26 Aug, 2008

1 commit

22 Jul, 2008

1 commit

02 May, 2008

1 commit

20 Mar, 2008

1 commit

25 Jan, 2008

1 commit

14 Dec, 2007

1 commit

  • eb8dc843f   [POWERPC] Make PS3_SYS_MANAGER default y, not m ... Browse Code »

    Currently it's impossible to build a ps3_defconfig which will reboot
    without modules installed. This makes it all too easy to find yourself
    with a PS3 that won't reboot.

    This is because the system manager driver, which provides the reboot
    mechanism, is only selectable if PS3_ADVANCED is set, else it defaults
    to m. In ps3_defconfig PS3_ADVANCED is not set, therefore the system
    manager is built as a module.

    It would be desirable IMHO for the defconfig to produce a kernel that
    boots and reboots, without needing modules to be installed.

    Signed-off-by: Michael Ellerman
    Acked-by: Geoff Levand
    Signed-off-by: Paul Mackerras

    Michael Ellerman
     

06 Dec, 2007

1 commit

17 Oct, 2007

1 commit

  • 309a10925   [POWERPC] Enable SLUB in *_defconfig ... Browse Code »

    When checking out the new NO_HZ support in powerpc, I noticed we never
    slept for more than 2 seconds. It turns out SLAB has a 2 second per cpu
    timer that causes this.

    After switching to SLUB I see some nice 4 second sleeps which is the
    limit on this POWER6 box (the decrementer ticks at 512MHz):

    slept 4.19 sec
    slept 4.19 sec
    slept 4.19 sec
    slept 4.19 sec
    slept 3.96 sec
    slept 3.80 sec
    slept 2.99 sec

    Since SLUB is now the default and some powerpc defconfigs already enable
    it, lets enable SLUB across the board for consistency. While doing this
    I also noticed that the maple defconfig has SLAB debugging enabled which
    is sure to make your box nice and slow. Fix that too.

    Signed-off-by: Anton Blanchard
    Signed-off-by: Paul Mackerras

    Anton Blanchard
     

10 Aug, 2007

1 commit

11 Jul, 2007

1 commit

28 Jun, 2007

1 commit

26 Jun, 2007

1 commit

12 May, 2007

1 commit

02 May, 2007

1 commit

13 Feb, 2007

1 commit

07 Feb, 2007

2 commits

22 Jan, 2007

1 commit

11 Dec, 2006

1 commit

  • 74e95d5de   [POWERPC] ps3: Add vuart support ... Browse Code »

    Adds support for the PS3 virtual UART (vuart). The vuart provides a
    bi-directional byte stream data link between logical partitions.

    This is needed for the ps3 graphics driver and the ps3 power
    control support to be able to communicate with the lv1 policy
    module.

    Signed-off-by: Geoff Levand
    Acked-by: Arnd Bergmann
    Signed-off-by: Paul Mackerras

    Geoff Levand
     

04 Dec, 2006

1 commit