From d231989b021ce5f615fb76ebc0826ba8917ca0dc Mon Sep 17 00:00:00 2001
From: Nicolas Ferre <nicolas.ferre@atmel.com>
Date: Fri, 6 May 2011 19:56:51 +0200
Subject: [PATCH] --- yaml --- r: 252607 b: refs/heads/master c:
 543aabc7d295bfe2489f184259395e3467520d48 h: refs/heads/master i:   252605:
 e567ffc24ba18bacc161e81a01e42f37c7c5e63f   252603:
 5c9629ba67b773509f1d7d40f088dd771b0dfb02   252599:
 12d360a36708bf61eca772924b38681e1f066a25   252591:
 8eb4cd1f2a57ec13eef281a2b48ce79d0653ffd3   252575:
 84625760a5c494b5e4da27cde4eb848e26b38257   252543:
 767469c6577fbb77c3012f6e5c233c3085c2db72 v: v3

---
 [refs]                       | 2 +-
 trunk/drivers/dma/at_hdmac.c | 7 ++++++-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/[refs] b/[refs]
index 57a10e08b143..130f7ae8160e 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 711b9cea92554be6bd44f04f2485582d762fc441
+refs/heads/master: 543aabc7d295bfe2489f184259395e3467520d48
diff --git a/trunk/drivers/dma/at_hdmac.c b/trunk/drivers/dma/at_hdmac.c
index f52c9e38d889..ba0b5ec4e4c2 100644
--- a/trunk/drivers/dma/at_hdmac.c
+++ b/trunk/drivers/dma/at_hdmac.c
@@ -1026,7 +1026,12 @@ atc_tx_status(struct dma_chan *chan,
 
 	spin_unlock_bh(&atchan->lock);
 
-	dma_set_tx_state(txstate, last_complete, last_used, 0);
+	if (ret != DMA_SUCCESS)
+		dma_set_tx_state(txstate, last_complete, last_used,
+			atc_first_active(atchan)->len);
+	else
+		dma_set_tx_state(txstate, last_complete, last_used, 0);
+
 	dev_vdbg(chan2dev(chan), "tx_status: %d (d%d, u%d)\n",
 		 cookie, last_complete ? last_complete : 0,
 		 last_used ? last_used : 0);