---

yaml --- r: 215196 b: refs/heads/master c: 4803572 h: refs/heads/master v: v3
git-mirror · Oct 17, 2010 · bf41073 · bf41073
1 parent d783f9b
commit bf41073
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Showing 2 changed files with 8 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f94e290eba2f98e8f759d273d9d04e8487fb4b6b
+refs/heads/master: 4803572815feea2dca9485a343a8556c9037e36e
diff --git a/trunk/drivers/net/tg3.c b/trunk/drivers/net/tg3.c
@@ -6219,7 +6219,8 @@ static void tg3_rx_prodring_free(struct tg3 *tp,
 		tg3_rx_skb_free(tp, &tpr->rx_std_buffers[i],
 				tp->rx_pkt_map_sz);
 
-	if (tp->tg3_flags & TG3_FLAG_JUMBO_CAPABLE) {
+	if ((tp->tg3_flags & TG3_FLAG_JUMBO_CAPABLE) &&
+	    !(tp->tg3_flags2 & TG3_FLG2_5780_CLASS)) {
 		for (i = 0; i <= tp->rx_jmb_ring_mask; i++)
 			tg3_rx_skb_free(tp, &tpr->rx_jmb_buffers[i],
 					TG3_RX_JMB_MAP_SZ);
@@ -6246,7 +6247,7 @@ static int tg3_rx_prodring_alloc(struct tg3 *tp,
 	if (tpr != &tp->napi[0].prodring) {
 		memset(&tpr->rx_std_buffers[0], 0,
 		       TG3_RX_STD_BUFF_RING_SIZE(tp));
-		if (tp->tg3_flags & TG3_FLAG_JUMBO_CAPABLE)
+		if (tpr->rx_jmb_buffers)
 			memset(&tpr->rx_jmb_buffers[0], 0,
 			       TG3_RX_JMB_BUFF_RING_SIZE(tp));
 		goto done;
@@ -6289,7 +6290,8 @@ static int tg3_rx_prodring_alloc(struct tg3 *tp,
 		}
 	}
 
-	if (!(tp->tg3_flags & TG3_FLAG_JUMBO_CAPABLE))
+	if (!(tp->tg3_flags & TG3_FLAG_JUMBO_CAPABLE) ||
+	    (tp->tg3_flags2 & TG3_FLG2_5780_CLASS))
 		goto done;
 
 	memset(tpr->rx_jmb, 0, TG3_RX_JMB_RING_BYTES(tp));
@@ -6361,7 +6363,8 @@ static int tg3_rx_prodring_init(struct tg3 *tp,
 	if (!tpr->rx_std)
 		goto err_out;
 
-	if (tp->tg3_flags & TG3_FLAG_JUMBO_CAPABLE) {
+	if ((tp->tg3_flags & TG3_FLAG_JUMBO_CAPABLE) &&
+	    !(tp->tg3_flags2 & TG3_FLG2_5780_CLASS)) {
 		tpr->rx_jmb_buffers = kzalloc(TG3_RX_JMB_BUFF_RING_SIZE(tp),
 					      GFP_KERNEL);
 		if (!tpr->rx_jmb_buffers)