lkml.org 
[lkml]   [2011]   [Mar]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] [76/275] ieee80211: correct IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK macro
Date
2.6.35-longterm review patch.  If anyone has any objections, please let me 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>
Signed-off-by: Andi Kleen <ak@linux.intel.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(-)

Index: linux-2.6.35.y/include/linux/ieee80211.h
===================================================================
--- linux-2.6.35.y.orig/include/linux/ieee80211.h 2011-03-29 22:51:39.677707916 -0700
+++ linux-2.6.35.y/include/linux/ieee80211.h 2011-03-29 23:02:59.744306713 -0700
@@ -959,7 +959,7 @@
/* 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: 2011-03-30 23:59    [from the cache]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site