Eric Lee / smarc-fsl-linux-kernel

06 Jul, 2019

1 commit

  • db50450d0   6lowpan: no need to check return value of debugfs_create functions ... Browse Code »

    When calling debugfs functions, there is no need to ever check the
    return value. The function can work or not, but the code logic should
    never do something different based on this.

    Because we don't care if debugfs works or not, this trickles back a bit
    so we can clean things up by making some functions return void instead
    of an error value that is never going to fail.

    Signed-off-by: Greg Kroah-Hartman
    Acked-by: Jukka Rissanen
    Signed-off-by: Marcel Holtmann

    Greg Kroah-Hartman
     

31 May, 2019

1 commit

  • 1802d0bee   treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 ... Browse Code »

    Based on 1 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
    distributed in the hope that it will be useful but without any
    warranty without even the implied warranty of merchantability or
    fitness for a particular purpose see the gnu general public license
    for more details

    extracted by the scancode license scanner the SPDX license identifier

    GPL-2.0-only

    has been chosen to replace the boilerplate/reference in 655 file(s).

    Signed-off-by: Thomas Gleixner
    Reviewed-by: Allison Randal
    Reviewed-by: Kate Stewart
    Reviewed-by: Richard Fontana
    Cc: linux-spdx@vger.kernel.org
    Link: https://lkml.kernel.org/r/20190527070034.575739538@linutronix.de
    Signed-off-by: Greg Kroah-Hartman

    Thomas Gleixner
     

22 Jan, 2019

1 commit

  • 5e053534b   6lowpan: fix debugfs_simple_attr.cocci warnings ... Browse Code »

    Use DEFINE_DEBUGFS_ATTRIBUTE rather than DEFINE_SIMPLE_ATTRIBUTE
    for debugfs files.

    Semantic patch information:
    Rationale: DEFINE_SIMPLE_ATTRIBUTE + debugfs_create_file()
    imposes some significant overhead as compared to
    DEFINE_DEBUGFS_ATTRIBUTE + debugfs_create_file_unsafe().

    Generated by: scripts/coccinelle/api/debugfs/debugfs_simple_attr.cocci

    Signed-off-by: YueHaibing
    Signed-off-by: Marcel Holtmann

    YueHaibing
     

19 Dec, 2018

1 commit

16 Jun, 2016

1 commit

13 Apr, 2016

1 commit

  • 2e4d60cbc   6lowpan: change naming for lowpan private data ... Browse Code »

    This patch changes the naming for interface private data for lowpan
    intefaces. The current private data scheme is:

    -------------------------------------------------
    | 6LoWPAN Generic | LinkLayer 6LoWPAN |
    -------------------------------------------------

    the current naming schemes are:

    - 6LoWPAN Generic:
    - lowpan_priv
    - LinkLayer 6LoWPAN:
    - BTLE
    - lowpan_dev
    - 802.15.4:
    - lowpan_dev_info

    the new naming scheme with this patch will be:

    - 6LoWPAN Generic:
    - lowpan_dev
    - LinkLayer 6LoWPAN:
    - BTLE
    - lowpan_btle_dev
    - 802.15.4:
    - lowpan_802154_dev

    Signed-off-by: Alexander Aring
    Reviewed-by: Stefan Schmidt
    Acked-by: Jukka Rissanen
    Signed-off-by: Marcel Holtmann

    Alexander Aring
     

11 Mar, 2016

1 commit

  • 6aaf37b41   6lowpan: debugfs: add missing static ... Browse Code »

    This patch solves the sparse warning:

    net/6lowpan/debugfs.c:164:30: warning: symbol 'lowpan_ctx_pfx_fops' was
    not declared. Should it be static?
    net/6lowpan/debugfs.c:241:30: warning: symbol 'lowpan_context_fops' was
    not declared. Should it be static?

    Signed-off-by: Alexander Aring
    Signed-off-by: Marcel Holtmann

    Alexander Aring
     

24 Feb, 2016

1 commit

  • 5609c185f   6lowpan: iphc: add support for stateful compression ... Browse Code »

    This patch introduce support for IPHC stateful address compression. It
    will offer the context table via one debugfs entry.
    This debugfs has and directory for each cid entry for the context table.
    Inside each cid directory there exists the following files:

    - "active": If the entry is added or deleted. The context table is
    original a list implementation, this flag will indicate if the
    context is part of list or not.
    - "prefix": The ipv6 prefix.
    - "prefix_length": The prefix length for the prefix.
    - "compression": The compression flag according RFC6775.

    This part should be moved into sysfs after some testing time.

    Also the debugfs entry contains a "show" file which is a pretty-printout
    for the current context table information.

    Reviewed-by: Stefan Schmidt
    Signed-off-by: Alexander Aring
    Signed-off-by: Marcel Holtmann

    Alexander Aring
     

10 Dec, 2015

1 commit

  • b1815fd94   6lowpan: add debugfs support ... Browse Code »

    This patch will introduce a 6lowpan entry into the debugfs if enabled.
    Inside this 6lowpan directory we create a subdirectories of all 6lowpan
    interfaces to offer a per interface debugfs support.

    Reviewed-by: Stefan Schmidt
    Signed-off-by: Alexander Aring
    Signed-off-by: Marcel Holtmann

    Alexander Aring