From 0a56bd0ae3f84dbd63535205b18b1a736abaa920 Mon Sep 17 00:00:00 2001
From: "Luis R. Rodriguez" <lrodriguez@atheros.com>
Date: Thu, 15 Apr 2010 17:39:37 -0400
Subject: [PATCH] mac80211: add LDPC control flag
LDPC will be enabled through the rate control algorithm
for each buffer the the tx_info flags.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
include/net/mac80211.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index dcf3c5f23c96..75056dde3817 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -274,6 +274,7 @@ struct ieee80211_bss_conf {
* @IEEE80211_TX_INTFL_NL80211_FRAME_TX: Frame was requested through nl80211
* 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
*/
enum mac80211_tx_control_flags {
IEEE80211_TX_CTL_REQ_TX_STATUS = BIT(0),
@@ -297,6 +298,7 @@ enum mac80211_tx_control_flags {
IEEE80211_TX_INTFL_RETRANSMISSION = BIT(19),
IEEE80211_TX_INTFL_HAS_RADIOTAP = BIT(20),
IEEE80211_TX_INTFL_NL80211_FRAME_TX = BIT(21),
+ IEEE80211_TX_CTL_LDPC = BIT(22),
};
/**
--
GitLab