Eric Lee / smarc-fsl-linux-kernel

18 Dec, 2007

1 commit

13 Jul, 2007

1 commit

  • b41a60eca   USB: add power/persist device attribute ... Browse Code »

    This patch (as920) adds an extra level of protection to the
    USB-Persist facility. Now it will apply by default only to hubs; for
    all other devices the user must enable it explicitly by setting the
    power/persist device attribute.

    The disconnect_all_children() routine in hub.c has been removed and
    its code placed inline. This is the way it was originally as part of
    hub_pre_reset(); the revised usage in hub_reset_resume() is
    sufficiently different that the code can no longer be shared.
    Likewise, mark_children_for_reset() is now inline as part of
    hub_reset_resume(). The end result looks much cleaner than before.

    The sysfs interface is updated to add the new attribute file, and
    there are corresponding documentation updates.

    Signed-off-by: Alan Stern
    Signed-off-by: Greg Kroah-Hartman

    Alan Stern
     

10 Jul, 2007

1 commit

  • 53c96b417   ieee1394: remove old isochronous ABI ... Browse Code »

    Based on patch "the scheduled removal of RAW1394_REQ_ISO_{SEND,LISTEN}"
    from Adrian Bunk, November 20 2006.

    This patch also removes the underlying facilities in ohci1394 and
    disables them in pcilynx. That is, hpsb_host_driver.devctl() and
    hpsb_host_driver.transmit_packet() are no longer used for iso reception
    and transmission.

    Since video1394 and dv1394 only work with ohci1394 and raw1394's rawiso
    interface has never been implemented in pcilynx, pcilynx is now no
    longer useful for isochronous applications.

    raw1394 will still handle the request types but will complete the
    requests with errors that indicate API version conflicts.

    Signed-off-by: Stefan Richter

    Stefan Richter
     

09 May, 2007

1 commit

28 Apr, 2007

2 commits

  • 2add5229d   USB: add power/level sysfs attribute ... Browse Code »

    This patch (as874) adds another piece to the user-visible part of the
    USB autosuspend interface. The new power/level sysfs attribute allows
    users to force the device on (with autosuspend off), force the device
    to sleep (with autoresume off), or return to normal automatic operation.

    Signed-off-by: Alan Stern
    Signed-off-by: Greg Kroah-Hartman

    Alan Stern
     
  • eaafbc3a8   USB: Allow autosuspend delay to equal 0 ... Browse Code »

    This patch (as867) adds an entry for the new power/autosuspend
    attribute in Documentation/ABI/testing, and it changes the behavior of
    the delay value. Now a delay of 0 means to autosuspend as soon as
    possible, and negative values will prevent autosuspend.

    Signed-off-by: Alan Stern
    Signed-off-by: Greg Kroah-Hartman

    Alan Stern
     

10 Apr, 2007

1 commit

  • 199c1167f   ieee1394: change deprecation status of dv1394 ... Browse Code »

    Nobody ported ffmpeg from dv1394 to rawiso yet, and there is no
    justification to remove dv1394 right now.

    Nevertheless, a strong deprecation of this ABI makes a lot of sense,
    especially as Kristian H's drivers shape up to be an attractive
    alternative to the existing ones. But we don't have a schedule at the
    moment.

    Signed-off-by: Stefan Richter

    Stefan Richter
     

12 Feb, 2007

1 commit

  • 83f3aa3dc   [PATCH] pktcdvd: cleanup ... Browse Code »

    - update documentation

    - use clear_bdi_congested/set_bdi_congested functions directly instead of
    old wrappers

    - removed DECLARE_BUF_AS_STRING macro

    Signed-off-by: Thomas Maier
    Cc: Peter Osterlund
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Thomas Maier
     

09 Dec, 2006

1 commit

04 Nov, 2006

1 commit

  • b918f6e62   [PATCH] swsusp: debugging ... Browse Code »

    Add a swsusp debugging mode. This does everything that's needed for a suspend
    except for actually suspending. So we can look in the log messages and work
    out a) what code is being slow and b) which drivers are misbehaving.

    (1)
    # echo testproc > /sys/power/disk
    # echo disk > /sys/power/state

    This should turn off the non-boot CPU, freeze all processes, wait for 5
    seconds and then thaw the processes and the CPU.

    (2)
    # echo test > /sys/power/disk
    # echo disk > /sys/power/state

    This should turn off the non-boot CPU, freeze all processes, shrink
    memory, suspend all devices, wait for 5 seconds, resume the devices etc.

    Cc: Pavel Machek
    Cc: Stefan Seyfried
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Rafael J. Wysocki
     

26 Sep, 2006

2 commits

22 Jun, 2006

1 commit