---

yaml
---
r: 341513
b: refs/heads/master
c: 5c8067c
h: refs/heads/master
i:
  341511: 9340069
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ef2c0512bbf43440a78a6471059e19641eab1e83
+refs/heads/master: 5c8067caeecbabf8c60dbb73dd517d2a2aad16a5

trunk/drivers/net/wireless/brcm80211/brcmsmac/ampdu.c

@@ -40,8 +40,6 @@
 #define AMPDU_DEF_RETRY_LIMIT		5
 /* default tx retry limit at reg rate */
 #define AMPDU_DEF_RR_RETRY_LIMIT	2
-/* default weight of ampdu in txfifo */
-#define AMPDU_DEF_TXPKT_WEIGHT		2
 /* default ffpld reserved bytes */
 #define AMPDU_DEF_FFPLD_RSVD		2048
 /* # of inis to be freed on detach */
@@ -114,7 +112,6 @@ struct brcms_fifo_info {
  * mpdu_density: min mpdu spacing (0-7) ==> 2^(x-1)/8 usec
  * max_pdu: max pdus allowed in ampdu
  * dur: max duration of an ampdu (in msec)
- * txpkt_weight: weight of ampdu in txfifo; reduces rate lag
  * rx_factor: maximum rx ampdu factor (0-3) ==> 2^(13+x) bytes
  * ffpld_rsvd: number of bytes to reserve for preload
  * max_txlen: max size of ampdu per mcs, bw and sgi
@@ -136,7 +133,6 @@ struct ampdu_info {
 	u8 mpdu_density;
 	s8 max_pdu;
 	u8 dur;
-	u8 txpkt_weight;
 	u8 rx_factor;
 	u32 ffpld_rsvd;
 	u32 max_txlen[MCS_TABLE_SIZE][2][2];
@@ -247,7 +243,6 @@ struct ampdu_info *brcms_c_ampdu_attach(struct brcms_c_info *wlc)
 	ampdu->mpdu_density = AMPDU_DEF_MPDU_DENSITY;
 	ampdu->max_pdu = AUTO;
 	ampdu->dur = AMPDU_MAX_DUR;
-	ampdu->txpkt_weight = AMPDU_DEF_TXPKT_WEIGHT;
 
 	ampdu->ffpld_rsvd = AMPDU_DEF_FFPLD_RSVD;
 	/*
@@ -942,8 +937,7 @@ brcms_c_sendampdu(struct ampdu_info *ampdu, struct brcms_txq_info *qi,
 
 		while ((p = skb_dequeue(&session.skb_list)) != NULL)
 			brcms_c_txfifo(wlc, fifo, p,
-				       skb_queue_empty(&session.skb_list),
-				       ampdu->txpkt_weight);
+				       skb_queue_empty(&session.skb_list));
 	}
 	/* endif (count) */
 	return err;
@@ -1162,7 +1156,7 @@ brcms_c_ampdu_dotxstatus_complete(struct ampdu_info *ampdu, struct scb *scb,
 	/* update rate state */
 	antselid = brcms_c_antsel_antsel2id(wlc->asi, mimoantsel);
 
-	brcms_c_txfifo_complete(wlc, queue, ampdu->txpkt_weight);
+	brcms_c_txfifo_complete(wlc, queue);
 }
 
 void
@@ -1219,7 +1213,7 @@ brcms_c_ampdu_dotxstatus(struct ampdu_info *ampdu, struct scb *scb,
 			p = dma_getnexttxp(wlc->hw->di[queue],
 					   DMA_RANGE_TRANSMITTED);
 		}
-		brcms_c_txfifo_complete(wlc, queue, ampdu->txpkt_weight);
+		brcms_c_txfifo_complete(wlc, queue);
 	}
 }
 

trunk/drivers/net/wireless/brcm80211/brcmsmac/main.c

@@ -982,7 +982,7 @@ brcms_c_dotxstatus(struct brcms_c_info *wlc, struct tx_status *txs)
 	totlen = p->len;
 	free_pdu = true;
 
-	brcms_c_txfifo_complete(wlc, queue, 1);
+	brcms_c_txfifo_complete(wlc, queue);
 
 	if (lastframe) {
 		/* remove PLCP & Broadcom tx descriptor header */
@@ -7319,8 +7319,7 @@ void brcms_c_send_q(struct brcms_c_info *wlc)
 			err = brcms_c_prep_pdu(wlc, pkt[0], &fifo);
 			if (!err) {
 				for (i = 0; i < count; i++)
-					brcms_c_txfifo(wlc, fifo, pkt[i], true,
-						       1);
+					brcms_c_txfifo(wlc, fifo, pkt[i], true);
 			}
 		}
 
@@ -7340,7 +7339,7 @@ void brcms_c_send_q(struct brcms_c_info *wlc)
 
 void
 brcms_c_txfifo(struct brcms_c_info *wlc, uint fifo, struct sk_buff *p,
-	       bool commit, s8 txpktpend)
+	       bool commit)
 {
 	u16 frameid = INVALIDFID;
 	struct d11txh *txh;
@@ -7358,9 +7357,9 @@ brcms_c_txfifo(struct brcms_c_info *wlc, uint fifo, struct sk_buff *p,
 	 * used, this will be handled in brcms_b_txfifo()
 	 */
 	if (commit) {
-		wlc->core->txpktpend[fifo] += txpktpend;
-		BCMMSG(wlc->wiphy, "pktpend inc %d to %d\n",
-			 txpktpend, wlc->core->txpktpend[fifo]);
+		wlc->core->txpktpend[fifo] += 1;
+		BCMMSG(wlc->wiphy, "pktpend inc 1 to %d\n",
+			 wlc->core->txpktpend[fifo]);
 	}
 
 	/* Commit BCMC sequence number in the SHM frame ID location */
@@ -7424,10 +7423,10 @@ brcms_c_rspec_to_rts_rspec(struct brcms_c_info *wlc, u32 rspec,
 }
 
 void
-brcms_c_txfifo_complete(struct brcms_c_info *wlc, uint fifo, s8 txpktpend)
+brcms_c_txfifo_complete(struct brcms_c_info *wlc, uint fifo)
 {
-	wlc->core->txpktpend[fifo] -= txpktpend;
-	BCMMSG(wlc->wiphy, "pktpend dec %d to %d\n", txpktpend,
+	wlc->core->txpktpend[fifo] -= 1;
+	BCMMSG(wlc->wiphy, "pktpend dec 1 to %d\n",
 	       wlc->core->txpktpend[fifo]);
 
 	/* There is more room; mark precedences related to this FIFO sendable */

trunk/drivers/net/wireless/brcm80211/brcmsmac/main.h

@@ -638,10 +638,8 @@ struct brcms_bss_cfg {
 };
 
 extern void brcms_c_txfifo(struct brcms_c_info *wlc, uint fifo,
-			   struct sk_buff *p,
-			   bool commit, s8 txpktpend);
-extern void brcms_c_txfifo_complete(struct brcms_c_info *wlc, uint fifo,
-				    s8 txpktpend);
+			   struct sk_buff *p, bool commit);
+extern void brcms_c_txfifo_complete(struct brcms_c_info *wlc, uint fifo);
 extern void brcms_c_txq_enq(struct brcms_c_info *wlc, struct scb *scb,
 			    struct sk_buff *sdu, uint prec);
 extern void brcms_c_print_txstatus(struct tx_status *txs);