---

yaml --- r: 236700 b: refs/heads/master c: aba49f2 h: refs/heads/master v: v3
git-mirror · Jan 26, 2011 · b942838 · b942838
1 parent 5f00b57
commit b942838
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 49692ca1e686970bac5726c3fd925427bb3ae89d
+refs/heads/master: aba49f2421d5287692aee961ab4ce2981fdf4939
diff --git a/trunk/drivers/net/tg3.c b/trunk/drivers/net/tg3.c
@@ -10840,9 +10840,11 @@ static int tg3_run_loopback(struct tg3 *tp, int loopback_mode)
 	if (loopback_mode == TG3_MAC_LOOPBACK) {
 		/* HW errata - mac loopback fails in some cases on 5780.
 		 * Normal traffic and PHY loopback are not affected by
-		 * errata.
+		 * errata.  Also, the MAC loopback test is deprecated for
+		 * all newer ASIC revisions.
 		 */
-		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5780)
+		if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5780 ||
+		    (tp->tg3_flags & TG3_FLAG_CPMU_PRESENT))
 			return 0;
 
 		mac_mode = tp->mac_mode &