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path: root/drivers/net/wireless/ath9k/rc.h
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Diffstat (limited to 'drivers/net/wireless/ath9k/rc.h')
-rw-r--r--drivers/net/wireless/ath9k/rc.h30
1 files changed, 24 insertions, 6 deletions
diff --git a/drivers/net/wireless/ath9k/rc.h b/drivers/net/wireless/ath9k/rc.h
index 97c60d12e8aa..199a3ce57d64 100644
--- a/drivers/net/wireless/ath9k/rc.h
+++ b/drivers/net/wireless/ath9k/rc.h
@@ -1,7 +1,7 @@
/*
* Copyright (c) 2004 Sam Leffler, Errno Consulting
* Copyright (c) 2004 Video54 Technologies, Inc.
- * Copyright (c) 2008 Atheros Communications Inc.
+ * Copyright (c) 2008-2009 Atheros Communications Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
@@ -19,13 +19,12 @@
#ifndef RC_H
#define RC_H
-#include "ath9k.h"
-
struct ath_softc;
#define ATH_RATE_MAX 30
#define RATE_TABLE_SIZE 64
#define MAX_TX_RATE_PHY 48
+#define WLAN_CTRL_FRAME_SIZE (2+2+6+4)
/* VALID_ALL - valid for 20/40/Legacy,
* VALID - Legacy only,
@@ -39,6 +38,20 @@ struct ath_softc;
#define VALID_2040 (VALID_20|VALID_40)
#define VALID_ALL (VALID_2040|VALID)
+enum {
+ WLAN_RC_PHY_OFDM,
+ WLAN_RC_PHY_CCK,
+ WLAN_RC_PHY_HT_20_SS,
+ WLAN_RC_PHY_HT_20_DS,
+ WLAN_RC_PHY_HT_40_SS,
+ WLAN_RC_PHY_HT_40_DS,
+ WLAN_RC_PHY_HT_20_SS_HGI,
+ WLAN_RC_PHY_HT_20_DS_HGI,
+ WLAN_RC_PHY_HT_40_SS_HGI,
+ WLAN_RC_PHY_HT_40_DS_HGI,
+ WLAN_RC_PHY_MAX
+};
+
#define WLAN_RC_PHY_DS(_phy) ((_phy == WLAN_RC_PHY_HT_20_DS) \
|| (_phy == WLAN_RC_PHY_HT_40_DS) \
|| (_phy == WLAN_RC_PHY_HT_20_DS_HGI) \
@@ -90,7 +103,6 @@ struct ath_softc;
*/
struct ath_rate_table {
int rate_cnt;
- u8 rateCodeToIndex[256];
struct {
int valid;
int valid_single_stream;
@@ -108,8 +120,6 @@ struct ath_rate_table {
u8 sgi_index;
u8 ht_index;
u32 max_4ms_framelen;
- u16 lpAckDuration;
- u16 spAckDuration;
} info[RATE_TABLE_SIZE];
u32 probe_interval;
u32 rssi_reduce_interval;
@@ -184,11 +194,19 @@ struct ath_rate_priv {
struct ath_rate_softc *asc;
};
+enum ath9k_internal_frame_type {
+ ATH9K_NOT_INTERNAL,
+ ATH9K_INT_PAUSE,
+ ATH9K_INT_UNPAUSE
+};
+
struct ath_tx_info_priv {
+ struct ath_wiphy *aphy;
struct ath_tx_status tx;
int n_frames;
int n_bad_frames;
bool update_rc;
+ enum ath9k_internal_frame_type frame_type;
};
#define ATH_TX_INFO_PRIV(tx_info) \