lkml.org 
[lkml]   [2011]   [Feb]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    Date
    From
    Subject[patch 155/176] ieee80211: correct IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK macro
    2.6.36-stable review patch.  If anyone has any objections, please let us know.

    ------------------

    From: Amitkumar Karwar <akarwar@marvell.com>

    commit 8d661f1e462d50bd83de87ee628aaf820ce3c66c upstream.

    It is defined in include/linux/ieee80211.h. As per IEEE spec.
    bit6 to bit15 in block ack parameter represents buffer size.
    So the bitmask should be 0xFFC0.

    Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
    Signed-off-by: Bing Zhao <bzhao@marvell.com>
    Reviewed-by: Johannes Berg <johannes@sipsolutions.net>
    Signed-off-by: John W. Linville <linville@tuxdriver.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

    ---
    include/linux/ieee80211.h | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    --- a/include/linux/ieee80211.h
    +++ b/include/linux/ieee80211.h
    @@ -959,7 +959,7 @@ struct ieee80211_ht_info {
    /* block-ack parameters */
    #define IEEE80211_ADDBA_PARAM_POLICY_MASK 0x0002
    #define IEEE80211_ADDBA_PARAM_TID_MASK 0x003C
    -#define IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK 0xFFA0
    +#define IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK 0xFFC0
    #define IEEE80211_DELBA_PARAM_TID_MASK 0xF000
    #define IEEE80211_DELBA_PARAM_INITIATOR_MASK 0x0800




    \
     
     \ /
      Last update: 2011-02-16 01:55    [W:0.024 / U:30.920 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site