From: Matt Carlson <mcarlson@broadcom.com>
Date: Fri, 12 Oct 2007 02:49:11 +0000 (-0700)
Subject: [TG3]: Fix APE induced regression
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=9ce768ead83216d394175c0a0d72bc527648c7d0;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

[TG3]: Fix APE induced regression

This patch fixes a bug caused by the recent APE support added for 5761
devices.

Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index a402b5c01896..e795c33b982d 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -6985,9 +6985,10 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy)
 		break;
 	};
 
-	/* Write our heartbeat update interval to APE. */
-	tg3_ape_write32(tp, TG3_APE_HOST_HEARTBEAT_INT_MS,
-			APE_HOST_HEARTBEAT_INT_DISABLE);
+	if (tp->tg3_flags3 & TG3_FLG3_ENABLE_APE)
+		/* Write our heartbeat update interval to APE. */
+		tg3_ape_write32(tp, TG3_APE_HOST_HEARTBEAT_INT_MS,
+				APE_HOST_HEARTBEAT_INT_DISABLE);
 
 	tg3_write_sig_post_reset(tp, RESET_KIND_INIT);