From 52ff1868163f5cbf5785437af34cd610d8809f6c Mon Sep 17 00:00:00 2001
From: Pierre Ossman <drzeus@drzeus.cx>
Date: Sun, 13 May 2007 22:39:23 +0200
Subject: [PATCH] --- yaml --- r: 56380 b: refs/heads/master c:
 6ba736a10e4ae63b38ccfee9f22b3263a6e5d050 h: refs/heads/master v: v3

---
 [refs]                         | 2 +-
 trunk/drivers/mmc/host/sdhci.c | 9 +++++++++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 2512772af0fc..d955fba5481a 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c0f3b6c777af071063984fdbc4efb6c904f665f4
+refs/heads/master: 6ba736a10e4ae63b38ccfee9f22b3263a6e5d050
diff --git a/trunk/drivers/mmc/host/sdhci.c b/trunk/drivers/mmc/host/sdhci.c
index ff5bf73cdd25..a359efdd77eb 100644
--- a/trunk/drivers/mmc/host/sdhci.c
+++ b/trunk/drivers/mmc/host/sdhci.c
@@ -963,6 +963,15 @@ static void sdhci_data_irq(struct sdhci_host *host, u32 intmask)
 		if (intmask & (SDHCI_INT_DATA_AVAIL | SDHCI_INT_SPACE_AVAIL))
 			sdhci_transfer_pio(host);
 
+		/*
+		 * We currently don't do anything fancy with DMA
+		 * boundaries, but as we can't disable the feature
+		 * we need to at least restart the transfer.
+		 */
+		if (intmask & SDHCI_INT_DMA_END)
+			writel(readl(host->ioaddr + SDHCI_DMA_ADDRESS),
+				host->ioaddr + SDHCI_DMA_ADDRESS);
+
 		if (intmask & SDHCI_INT_DATA_END)
 			sdhci_finish_data(host);
 	}