linux-wireless.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Felix Fietkau <nbd@openwrt.org>
To: linux-wireless@vger.kernel.org
Cc: linville@tuxdriver.com, lrodriguez@atheros.com
Subject: [PATCH 7/9] mac80211: add flags for STBC (Space-Time Block Coding)
Date: Sun, 18 Apr 2010 16:56:40 +0200	[thread overview]
Message-ID: <1271602602-8538-7-git-send-email-nbd@openwrt.org> (raw)
In-Reply-To: <1271602602-8538-6-git-send-email-nbd@openwrt.org>

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
---
 include/linux/ieee80211.h |    1 +
 include/net/mac80211.h    |    3 +++
 2 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 1252ba1..97b2eae 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -876,6 +876,7 @@ struct ieee80211_ht_cap {
 #define IEEE80211_HT_CAP_SGI_40			0x0040
 #define IEEE80211_HT_CAP_TX_STBC		0x0080
 #define IEEE80211_HT_CAP_RX_STBC		0x0300
+#define		IEEE80211_HT_CAP_RX_STBC_SHIFT	8
 #define IEEE80211_HT_CAP_DELAY_BA		0x0400
 #define IEEE80211_HT_CAP_MAX_AMSDU		0x0800
 #define IEEE80211_HT_CAP_DSSSCCK40		0x1000
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 75056dd..eadf794 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -275,6 +275,8 @@ struct ieee80211_bss_conf {
  *	MLME command (internal to mac80211 to figure out whether to send TX
  *	status to user space)
  * @IEEE80211_TX_CTL_LDPC: tells the driver to use LDPC for this frame
+ * @IEEE80211_TX_CTL_STBC: tells the driver to use Space-Time Block Coding
+ *  (STBC) for this frame.
  */
 enum mac80211_tx_control_flags {
 	IEEE80211_TX_CTL_REQ_TX_STATUS		= BIT(0),
@@ -299,6 +301,7 @@ enum mac80211_tx_control_flags {
 	IEEE80211_TX_INTFL_HAS_RADIOTAP		= BIT(20),
 	IEEE80211_TX_INTFL_NL80211_FRAME_TX	= BIT(21),
 	IEEE80211_TX_CTL_LDPC			= BIT(22),
+	IEEE80211_TX_CTL_STBC			= BIT(23),
 };
 
 /**
-- 
1.6.4.2


  reply	other threads:[~2010-04-18 15:29 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-04-18 14:56 [PATCH 1/9] ath9k: check for specific rx stuck conditions and recover from them Felix Fietkau
2010-04-18 14:56 ` [PATCH 2/9] ath9k: clean up tx buffer handling Felix Fietkau
2010-04-18 14:56   ` [PATCH 3/9] ath9k: update the MCS mask for MCS16 and above Felix Fietkau
2010-04-18 14:56     ` [PATCH 4/9] ath9k: update the ath_max_4ms_framelen table Felix Fietkau
2010-04-18 14:56       ` [PATCH 5/9] ath9k: reduce the bits_per_symbol table size, support more streams Felix Fietkau
2010-04-18 14:56         ` [PATCH 6/9] ath9k: initialize the number of tx/rx streams correctly Felix Fietkau
2010-04-18 14:56           ` Felix Fietkau [this message]
2010-04-18 14:56             ` [PATCH 8/9] ath9k: add support for Tx and Rx STBC Felix Fietkau
2010-04-18 14:56               ` [PATCH 9/9] ath9k: set the STBC flag in rate control if the peer supports it Felix Fietkau
2010-04-19 12:22               ` [PATCH 8/9] ath9k: add support for Tx and Rx STBC Björn Smedman
2010-04-19 12:28                 ` Felix Fietkau
2010-04-18 15:53             ` [PATCH 7/9] mac80211: add flags for STBC (Space-Time Block Coding) Johannes Berg
2010-04-18 16:05               ` Felix Fietkau
2010-04-19  5:57                 ` Johannes Berg
2010-04-19  8:45                   ` Felix Fietkau
2010-04-19  8:59                     ` Johannes Berg
2010-04-19  9:06                       ` Felix Fietkau
2010-04-19  9:09                         ` Johannes Berg
2010-04-19 10:14                           ` Felix Fietkau
2010-04-19 10:19                             ` Johannes Berg
2010-04-19 10:51                               ` Felix Fietkau

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1271602602-8538-7-git-send-email-nbd@openwrt.org \
    --to=nbd@openwrt.org \
    --cc=linux-wireless@vger.kernel.org \
    --cc=linville@tuxdriver.com \
    --cc=lrodriguez@atheros.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).