From 550026c12e03d8061b400c4a91a035e3ff81d702 Mon Sep 17 00:00:00 2001
From: Michael Chan <mchan@broadcom.com>
Date: Mon, 25 Apr 2005 15:14:32 -0700
Subject: [PATCH] --- yaml --- r: 449 b: refs/heads/master c:
 52f6d697dc0f2c039e8413e780b0f45ddf8161fc h: refs/heads/master i:   447:
 bbf146ee1c205ebee1d49bb8ea742a8eb3f040be v: v3

---
 [refs]                  | 2 +-
 trunk/drivers/net/tg3.c | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 2bcc567959fc..37358edbc34a 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 483ba50bd41d14d5325d6cd9935de86a982d08a2
+refs/heads/master: 52f6d697dc0f2c039e8413e780b0f45ddf8161fc
diff --git a/trunk/drivers/net/tg3.c b/trunk/drivers/net/tg3.c
index e53c1dc58d08..92b0e4975135 100644
--- a/trunk/drivers/net/tg3.c
+++ b/trunk/drivers/net/tg3.c
@@ -2802,6 +2802,12 @@ static int tg3_rx(struct tg3 *tp, int budget)
 next_pkt_nopost:
 		sw_idx++;
 		sw_idx %= TG3_RX_RCB_RING_SIZE(tp);
+
+		/* Refresh hw_idx to see if there is new work */
+		if (sw_idx == hw_idx) {
+			hw_idx = tp->hw_status->idx[0].rx_producer;
+			rmb();
+		}
 	}
 
 	/* ACK the status ring. */