---

yaml --- r: 291453 b: refs/heads/master c: 0ea10f2 h: refs/heads/master i: 291451: 1542c6e v: v3
git-mirror · Feb 27, 2012 · 9f34cc2 · 9f34cc2
1 parent 9e56bb7
commit 9f34cc2
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Showing 4 changed files with 13 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d0ff7383a3164adff7072719717d574436ec1677
+refs/heads/master: 0ea10f2b469ee51ed9948dd24cdd9582a98b885e
diff --git a/trunk/drivers/net/wireless/ath/ath6kl/htc.c b/trunk/drivers/net/wireless/ath/ath6kl/htc.c
@@ -2483,6 +2483,15 @@ int ath6kl_htc_conn_service(struct htc_target *target,
 	endpoint->cred_dist.endpoint = assigned_ep;
 	endpoint->cred_dist.cred_sz = target->tgt_cred_sz;
 
+	switch (endpoint->svc_id) {
+	case WMI_DATA_BK_SVC:
+		endpoint->tx_drop_packet_threshold = MAX_DEF_COOKIE_NUM / 3;
+		break;
+	default:
+		endpoint->tx_drop_packet_threshold = MAX_HI_COOKIE_NUM;
+		break;
+	}
+
 	if (conn_req->max_rxmsg_sz) {
 		/*
 		 * Override cred_per_msg calculation, this optimizes

diff --git a/trunk/drivers/net/wireless/ath/ath6kl/htc.h b/trunk/drivers/net/wireless/ath/ath6kl/htc.h
@@ -501,6 +501,7 @@ struct htc_endpoint {
 	u8 seqno;
 	u32 conn_flags;
 	struct htc_endpoint_stats ep_st;
+	u16 tx_drop_packet_threshold;
 };
 
 struct htc_control_buffer {

diff --git a/trunk/drivers/net/wireless/ath/ath6kl/txrx.c b/trunk/drivers/net/wireless/ath/ath6kl/txrx.c
@@ -594,7 +594,8 @@ enum htc_send_full_action ath6kl_tx_queue_full(struct htc_target *target,
 	 */
 	if (ar->ac_stream_pri_map[ar->ep2ac_map[endpoint]] <
 	    ar->hiac_stream_active_pri &&
-	    ar->cookie_count <= MAX_HI_COOKIE_NUM)
+	    ar->cookie_count <=
+			target->endpoint[endpoint].tx_drop_packet_threshold)
 		/*
 		 * Give preference to the highest priority stream by
 		 * dropping the packets which overflowed.