From 9e98ac65a39df54fb0520cd86d1e7373319df00f Mon Sep 17 00:00:00 2001
From: Sujith <Sujith.Manoharan@atheros.com>
Date: Thu, 23 Jul 2009 15:32:34 +0530
Subject: [PATCH] ath9k: Remove redundant HT macros
These can be obtained from mac80211.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
drivers/net/wireless/ath/ath9k/ath9k.h | 2 --
drivers/net/wireless/ath/ath9k/main.c | 8 +++-----
2 files changed, 3 insertions(+), 7 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index 751885a5df47..ebcf78b1ba73 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -194,8 +194,6 @@ void ath_descdma_cleanup(struct ath_softc *sc, struct ath_descdma *dd,
#define IEEE80211_SEQ_SEQ_SHIFT 4
#define IEEE80211_SEQ_MAX 4096
-#define IEEE80211_MIN_AMPDU_BUF 0x8
-#define IEEE80211_HTCAP_MAXRXAMPDU_FACTOR 13
#define IEEE80211_WEP_IVLEN 3
#define IEEE80211_WEP_KIDLEN 1
#define IEEE80211_WEP_CRCLEN 4
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 3436295e0509..3834678f622c 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -462,7 +462,7 @@ static void ath_node_attach(struct ath_softc *sc, struct ieee80211_sta *sta)
if (sc->sc_flags & SC_OP_TXAGGR) {
ath_tx_node_init(sc, an);
- an->maxampdu = 1 << (IEEE80211_HTCAP_MAXRXAMPDU_FACTOR +
+ an->maxampdu = 1 << (IEEE80211_HT_MAX_AMPDU_FACTOR +
sta->ht_cap.ampdu_factor);
an->mpdudensity = parse_mpdudensity(sta->ht_cap.ampdu_density);
an->last_rssi = ATH_RSSI_DUMMY_MARKER;
@@ -888,8 +888,6 @@ static void ath_key_delete(struct ath_softc *sc, struct ieee80211_key_conf *key)
static void setup_ht_cap(struct ath_softc *sc,
struct ieee80211_sta_ht_cap *ht_info)
{
-#define ATH9K_HT_CAP_MAXRXAMPDU_65536 0x3 /* 2 ^ 16 */
-#define ATH9K_HT_CAP_MPDUDENSITY_8 0x6 /* 8 usec */
u8 tx_streams, rx_streams;
ht_info->ht_supported = true;
@@ -898,8 +896,8 @@ static void setup_ht_cap(struct ath_softc *sc,
IEEE80211_HT_CAP_SGI_40 |
IEEE80211_HT_CAP_DSSSCCK40;
- ht_info->ampdu_factor = ATH9K_HT_CAP_MAXRXAMPDU_65536;
- ht_info->ampdu_density = ATH9K_HT_CAP_MPDUDENSITY_8;
+ ht_info->ampdu_factor = IEEE80211_HT_MAX_AMPDU_64K;
+ ht_info->ampdu_density = IEEE80211_HT_MPDU_DENSITY_8;
/* set up supported mcs set */
memset(&ht_info->mcs, 0, sizeof(ht_info->mcs));
--
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