From a27fc4f4d002e84626e38576a2b1d568614ccb5d Mon Sep 17 00:00:00 2001
From: Clemens Ladisch <clemens@ladisch.de>
Date: Thu, 10 Jun 2010 08:23:28 +0200
Subject: [PATCH] --- yaml --- r: 206803 b: refs/heads/master c:
 bda3b8a1faf209a98063ccd77d6833a2bb0fc77e h: refs/heads/master i:   206801:
 ba274afa30b44624ed007149ba460ed9830264ac   206799:
 ab6751debdd2c6a5b8981e9cc40b3e5f7223f959 v: v3

---
 [refs]                             |  2 +-
 trunk/drivers/firewire/core-card.c | 10 ++++++++++
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index ee253941899a..0d8f71422a57 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 153e3979201b76dbd5788f032fb683e95121e159
+refs/heads/master: bda3b8a1faf209a98063ccd77d6833a2bb0fc77e
diff --git a/trunk/drivers/firewire/core-card.c b/trunk/drivers/firewire/core-card.c
index 9dcb30466ec0..901435cdd5c2 100644
--- a/trunk/drivers/firewire/core-card.c
+++ b/trunk/drivers/firewire/core-card.c
@@ -306,6 +306,16 @@ static void fw_card_bm_work(struct work_struct *work)
 			goto out;
 		}
 
+		if (rcode == RCODE_SEND_ERROR) {
+			/*
+			 * We have been unable to send the lock request due to
+			 * some local problem.  Let's try again later and hope
+			 * that the problem has gone away by then.
+			 */
+			fw_schedule_bm_work(card, DIV_ROUND_UP(HZ, 8));
+			goto out;
+		}
+
 		spin_lock_irqsave(&card->lock, flags);
 
 		if (rcode != RCODE_COMPLETE) {