ath9k: Remove unnecessary count for addba attempt
mac80211 already has one to keep track of number of failure
addba attempts.
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index 5efc934..747e046 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -272,7 +272,6 @@
int sched;
int paused;
u8 state;
- int addba_exchangeattempts;
};
struct ath_atx_ac {
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index aca3526..e08c817 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -402,7 +402,6 @@
if (tid->state & AGGR_CLEANUP) {
if (tid->baw_head == tid->baw_tail) {
tid->state &= ~AGGR_ADDBA_COMPLETE;
- tid->addba_exchangeattempts = 0;
tid->state &= ~AGGR_CLEANUP;
/* send buffered frames as singles */
@@ -707,7 +706,6 @@
if (!(txtid->state & AGGR_ADDBA_COMPLETE)) {
txtid->state &= ~AGGR_ADDBA_PROGRESS;
- txtid->addba_exchangeattempts = 0;
return 0;
}
@@ -735,7 +733,6 @@
txtid->state |= AGGR_CLEANUP;
} else {
txtid->state &= ~AGGR_ADDBA_COMPLETE;
- txtid->addba_exchangeattempts = 0;
ath_tx_flush_tid(sc, txtid);
}
@@ -768,14 +765,8 @@
txtid = ATH_AN_2_TID(an, tidno);
- if (!(txtid->state & AGGR_ADDBA_COMPLETE)) {
- if (!(txtid->state & AGGR_ADDBA_PROGRESS) &&
- (txtid->addba_exchangeattempts < ADDBA_EXCHANGE_ATTEMPTS)) {
- txtid->addba_exchangeattempts++;
+ if (!(txtid->state & (AGGR_ADDBA_COMPLETE | AGGR_ADDBA_PROGRESS)))
return true;
- }
- }
-
return false;
}
@@ -2110,7 +2101,6 @@
tid->ac = &an->ac[acno];
tid->state &= ~AGGR_ADDBA_COMPLETE;
tid->state &= ~AGGR_ADDBA_PROGRESS;
- tid->addba_exchangeattempts = 0;
}
for (acno = 0, ac = &an->ac[acno];
@@ -2167,7 +2157,6 @@
tid->sched = false;
ath_tid_drain(sc, txq, tid);
tid->state &= ~AGGR_ADDBA_COMPLETE;
- tid->addba_exchangeattempts = 0;
tid->state &= ~AGGR_CLEANUP;
}
}