Eric Lee / smarc-fsl-linux-kernel

19 Jun, 2019

1 commit

  • d2912cb15   treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 ... Browse Code »

    Based on 2 normalized pattern(s):

    this program is free software you can redistribute it and or modify
    it under the terms of the gnu general public license version 2 as
    published by the free software foundation

    this program is free software you can redistribute it and or modify
    it under the terms of the gnu general public license version 2 as
    published by the free software foundation #

    extracted by the scancode license scanner the SPDX license identifier

    GPL-2.0-only

    has been chosen to replace the boilerplate/reference in 4122 file(s).

    Signed-off-by: Thomas Gleixner
    Reviewed-by: Enrico Weigelt
    Reviewed-by: Kate Stewart
    Reviewed-by: Allison Randal
    Cc: linux-spdx@vger.kernel.org
    Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de
    Signed-off-by: Greg Kroah-Hartman

    Thomas Gleixner
     

05 May, 2015

1 commit

  • 8d5c25856   mac80211: make LED triggering depend on activation ... Browse Code »

    When LED triggers are compiled in, but not used, mac80211 will still
    call them to update the status. This isn't really a problem for the
    assoc and radio ones, but the TX/RX (and to a certain extend TPT)
    ones can be called very frequently (for every packet.)

    In order to avoid that when they're not used, track their activation
    and call the corresponding trigger (and in the TPT case, account for
    throughput) only when the trigger is actually used by an LED.

    Additionally, make those trigger functions inlines since theyre only
    used once in the remaining code.

    Signed-off-by: Johannes Berg

    Johannes Berg
     

01 Aug, 2013

1 commit

  • e47f2509e   mac80211: use oneshot blink API for LED triggers ... Browse Code »

    Change mac80211 LED trigger code to use the generic
    led_trigger_blink_oneshot() API for transmit and receive activity
    indication.

    This gives a better feedback to the user, as with the new API each
    activity event results in a visible blink, while a constant traffic
    results in a continuous blink at constant rate.

    Signed-off-by: Fabio Baltieri
    [fix LED disabled build error]
    Signed-off-by: Johannes Berg

    Fabio Baltieri
     

23 Dec, 2010

3 commits

  • 67408c8c7   mac80211: selective throughput LED trigger active ... Browse Code »

    The throughput LED trigger was always active when
    the radio was enabled. In most cases that's likely
    the desired behaviour, but iwlwifi requires it to
    be only active when one of the virtual interfaces
    is actually "connected" in some way.

    Signed-off-by: Johannes Berg
    Signed-off-by: John W. Linville

    Johannes Berg
     
  • e1e540685   mac80211: add throughput based LED blink trigger ... Browse Code »

    iwlwifi and other drivers like to blink their LED
    based on throughput. Implement this generically in
    mac80211, based on a throughput table the driver
    specifies. That way, drivers can set the blink
    frequencies depending on their desired behaviour
    and max throughput.

    All the drivers need to do is provide an LED class
    device, best with blink hardware offload.

    Signed-off-by: Johannes Berg
    Signed-off-by: John W. Linville

    Johannes Berg
     
  • fe67c913f   mac80211: make LED trigger names available early ... Browse Code »

    The throughput trigger will require doing LED
    classdev/trigger handling before register_hw(),
    so drivers should have access to the trigger
    names before it. If trigger registration fails,
    this will still make the trigger name available,
    but that's not a big problem since the default
    trigger will the simply not be found.

    Signed-off-by: Johannes Berg
    Signed-off-by: John W. Linville

    Johannes Berg
     

09 Apr, 2008

1 commit