From 71e51c39fed4d79e18fe51fb00536143dcbb7f54 Mon Sep 17 00:00:00 2001
From: "Ed L. Cashin" <ecashin@coraid.com>
Date: Wed, 20 Sep 2006 14:36:50 -0400
Subject: [PATCH] --- yaml --- r: 39919 b: refs/heads/master c:
 b751e8b6590efdb76e1682c85bfcd5f3531ccae4 h: refs/heads/master i:   39917:
 7d19602d6ada6e60a04ee9e25eac1b6676e25f91   39915:
 d8d2eed8f6129af4f255b492df4c2b822f6aa022   39911:
 28858e2d0c74939096b738c75a9b3626a2610854   39903:
 79b437c77baad6b5e4a6d17f2b14e2bd30d1d174 v: v3

---
 [refs]                           | 2 +-
 trunk/drivers/block/aoe/aoecmd.c | 7 +++++--
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/[refs] b/[refs]
index 41ad78a538ce..29ef646473c3 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4f51dc5e9ae195d2e8c22e5f574e004c2f6518a4
+refs/heads/master: b751e8b6590efdb76e1682c85bfcd5f3531ccae4
diff --git a/trunk/drivers/block/aoe/aoecmd.c b/trunk/drivers/block/aoe/aoecmd.c
index 9ebc98ade3c5..f2b8f558e1bb 100644
--- a/trunk/drivers/block/aoe/aoecmd.c
+++ b/trunk/drivers/block/aoe/aoecmd.c
@@ -15,7 +15,10 @@
 #define TIMERTICK (HZ / 10)
 #define MINTIMER (2 * TIMERTICK)
 #define MAXTIMER (HZ << 1)
-#define MAXWAIT (60 * 3)	/* After MAXWAIT seconds, give up and fail dev */
+
+static int aoe_deadsecs = 60 * 3;
+module_param(aoe_deadsecs, int, 0644);
+MODULE_PARM_DESC(aoe_deadsecs, "After aoe_deadsecs seconds, give up and fail dev.");
 
 struct sk_buff *
 new_skb(ulong len)
@@ -373,7 +376,7 @@ rexmit_timer(ulong vp)
 		if (f->tag != FREETAG && tsince(f->tag) >= timeout) {
 			n = f->waited += timeout;
 			n /= HZ;
-			if (n > MAXWAIT) { /* waited too long.  device failure. */
+			if (n > aoe_deadsecs) { /* waited too long for response */
 				aoedev_downdev(d);
 				break;
 			}