From: Bing Zhao <bzhao@marvell.com>
To: linux-wireless@vger.kernel.org
Cc: "John W. Linville" <linville@tuxdriver.com>,
Johannes Berg <johannes@sipsolutions.net>,
Amitkumar Karwar <akarwar@marvell.com>,
Kiran Divekar <dkiran@marvell.com>,
Frank Huang <frankh@marvell.com>, Bing Zhao <bzhao@marvell.com>
Subject: [PATCH 1/2] ieee80211: correct IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK macro
Date: Tue, 11 Jan 2011 16:14:24 -0800 [thread overview]
Message-ID: <1294791265-24020-1-git-send-email-bzhao@marvell.com> (raw)
From: Amitkumar Karwar <akarwar@marvell.com>
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>
---
include/linux/ieee80211.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 6042228..294169e 100644
--- 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
--
1.7.0.2
next reply other threads:[~2011-01-12 0:13 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-12 0:14 Bing Zhao [this message]
2011-01-12 0:14 ` [PATCH 2/2] mwifiex: remove some crypto definitions Bing Zhao
2011-01-12 8:47 ` [PATCH 1/2] ieee80211: correct IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK macro Johannes Berg
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