Eric Lee / smarc-fsl-linux-kernel

29 Aug, 2011

1 commit

  • 7ac2ed0ce   caif: Remove OOM messages, use kzalloc ... Browse Code »

    Remove per site OOM messages because they duplicate
    the generic mm subsystem OOM message.

    Use kzalloc instead of kmalloc/memset
    when next to the OOM message removals.

    Reduces object size (allyesconfig ~2%)

    $ size -t drivers/net/caif/built-in.o.old net/caif/built-in.o.old
    text data bss dec hex filename
    32297 700 8224 41221 a105 drivers/net/caif/built-in.o.old
    72159 1317 20552 94028 16f4c net/caif/built-in.o.old
    104456 2017 28776 135249 21051 (TOTALS)
    $ size -t drivers/net/caif/built-in.o.new net/caif/built-in.o.new
    text data bss dec hex filename
    31975 700 8184 40859 9f9b drivers/net/caif/built-in.o.new
    70748 1317 20152 92217 16839 net/caif/built-in.o.new
    102723 2017 28336 133076 207d4 (TOTALS)

    Signed-off-by: Joe Perches
    Signed-off-by: David S. Miller

    Joe Perches
     

23 May, 2011

2 commits

16 May, 2011

1 commit

12 Apr, 2011

1 commit

  • 73d6ac633   caif: code cleanup ... Browse Code »

    Cleanup of new CAIF code.
    * make local functions static
    * remove code that is never used
    * expand get_caif_conf() since wrapper is no longer needed
    * make args to comparison functions const
    * rename connect_req_to_link_param to keep exported names
    consistent

    Compile tested only.

    Signed-off-by: Stephen Hemminger
    Acked-by: Sjur Brændeland
    Signed-off-by: David S. Miller

    Stephen Hemminger
     

04 Nov, 2010

1 commit

07 Sep, 2010

1 commit

  • b31fa5bad   net/caif: Use pr_fmt ... Browse Code »

    This patch standardizes caif message logging prefixes.

    Add #define pr_fmt(fmt) KBUILD_MODNAME ":%s(): " fmt, __func__
    Add missing "\n"s to some logging messages
    Convert pr_warning to pr_warn

    This changes the logging message prefix from CAIF: to caif:
    for all uses but caif_socket.c and chnl_net.c. Those now use
    their filename without extension.

    Signed-off-by: Joe Perches
    Signed-off-by: David S. Miller

    Joe Perches
     

21 Jun, 2010

2 commits

24 May, 2010

1 commit

18 May, 2010

1 commit

  • 49afa55b5   net/caif: Use kzalloc ... Browse Code »

    Use kzalloc rather than the combination of kmalloc and memset.

    A simplified version of the semantic patch that makes this change is as
    follows: (http://coccinelle.lip6.fr/)

    //
    @@
    expression x,size,flags;
    statement S;
    @@

    -x = kmalloc(size,flags);
    +x = kzalloc(size,flags);
    if (x == NULL) S
    -memset(x, 0, size);
    //

    Signed-off-by: Julia Lawall
    Acked-by: Sjur Brændeland
    Signed-off-by: David S. Miller

    Julia Lawall
     

29 Apr, 2010

1 commit

  • 8d545c8f9   caif: Disconnect without waiting for response ... Browse Code »

    Changes:
    o Function cfcnfg_disconn_adapt_layer is changed to do asynchronous
    disconnect, not waiting for any response from the modem. Due to this
    the function cfcnfg_linkdestroy_rsp does nothing anymore.
    o Because disconnect may take down a connection before a connect response
    is received the function cfcnfg_linkup_rsp is checking if the client is
    still waiting for the response, if not a disconnect request is sent to
    the modem.
    o cfctrl is no longer keeping track of pending disconnect requests.
    o Added function cfctrl_cancel_req, which is used for deleting a pending
    connect request if disconnect is done before connect response is received.
    o Removed unused function cfctrl_insert_req2
    o Added better handling of connect reject from modem.

    Signed-off-by: Sjur Braendeland
    Signed-off-by: David S. Miller

    Sjur Braendeland
     

31 Mar, 2010

1 commit

  • b482cd205   net-caif: add CAIF core protocol stack ... Browse Code »

    CAIF generic protocol implementation. This layer is
    somewhat generic in order to be able to use and test it outside
    the Linux Kernel.

    cfctrl.c - CAIF control protocol layer
    cfdbgl.c - CAIF debug protocol layer
    cfdgml.c - CAIF datagram protocol layer
    cffrml.c - CAIF framing protocol layer
    cfmuxl.c - CAIF mux protocol layer
    cfrfml.c - CAIF remote file manager protocol layer
    cfserl.c - CAIF serial (fragmentation) protocol layer
    cfsrvl.c - CAIF generic service layer functions
    cfutill.c - CAIF utility protocol layer
    cfveil.c - CAIF AT protocol layer
    cfvidl.c - CAIF video protocol layer

    Signed-off-by: Sjur Braendeland
    Signed-off-by: David S. Miller

    Sjur Braendeland