From: Mohammed Shafi Shajakhan <[email protected]>
Signed-off-by: Mohammed Shafi Shajakhan <[email protected]>
---
drivers/net/wireless/ath/ath9k/rc.c | 50 ++++++++++++++++------------------
1 files changed, 24 insertions(+), 26 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/rc.c b/drivers/net/wireless/ath/ath9k/rc.c
index e7fe4d9..c04a6c3 100644
--- a/drivers/net/wireless/ath/ath9k/rc.c
+++ b/drivers/net/wireless/ath/ath9k/rc.c
@@ -379,7 +379,30 @@ static const struct ath_rate_table ar5416_11g_ratetable = {
};
static int ath_rc_get_rateindex(const struct ath_rate_table *rate_table,
- struct ieee80211_tx_rate *rate);
+ struct ieee80211_tx_rate *rate)
+{
+ int rix = 0, i = 0;
+ static const int mcs_rix_off[] = { 7, 15, 20, 21, 22, 23 };
+
+ if (!(rate->flags & IEEE80211_TX_RC_MCS))
+ return rate->idx;
+
+ while (i < ARRAY_SIZE(mcs_rix_off) && rate->idx > mcs_rix_off[i]) {
+ rix++; i++;
+ }
+
+ rix += rate->idx + rate_table->mcs_start;
+
+ if ((rate->flags & IEEE80211_TX_RC_40_MHZ_WIDTH) &&
+ (rate->flags & IEEE80211_TX_RC_SHORT_GI))
+ rix = rate_table->info[rix].ht_index;
+ else if (rate->flags & IEEE80211_TX_RC_SHORT_GI)
+ rix = rate_table->info[rix].sgi_index;
+ else if (rate->flags & IEEE80211_TX_RC_40_MHZ_WIDTH)
+ rix = rate_table->info[rix].cw40index;
+
+ return rix;
+}
static void ath_rc_sort_validrates(const struct ath_rate_table *rate_table,
struct ath_rate_priv *ath_rc_priv)
@@ -1080,31 +1103,6 @@ static void ath_rc_update_ht(struct ath_softc *sc,
}
-static int ath_rc_get_rateindex(const struct ath_rate_table *rate_table,
- struct ieee80211_tx_rate *rate)
-{
- int rix = 0, i = 0;
- static const int mcs_rix_off[] = { 7, 15, 20, 21, 22, 23 };
-
- if (!(rate->flags & IEEE80211_TX_RC_MCS))
- return rate->idx;
-
- while (i < ARRAY_SIZE(mcs_rix_off) && rate->idx > mcs_rix_off[i]) {
- rix++; i++;
- }
-
- rix += rate->idx + rate_table->mcs_start;
-
- if ((rate->flags & IEEE80211_TX_RC_40_MHZ_WIDTH) &&
- (rate->flags & IEEE80211_TX_RC_SHORT_GI))
- rix = rate_table->info[rix].ht_index;
- else if (rate->flags & IEEE80211_TX_RC_SHORT_GI)
- rix = rate_table->info[rix].sgi_index;
- else if (rate->flags & IEEE80211_TX_RC_40_MHZ_WIDTH)
- rix = rate_table->info[rix].cw40index;
-
- return rix;
-}
static void ath_rc_tx_status(struct ath_softc *sc,
struct ath_rate_priv *ath_rc_priv,
--
1.7.0.4