X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=drivers%2Fcrypto%2Fomap-sham.c;h=a081c7c7d03f883a0ed2df188269bb4d8a1e29b9;hb=d110852513148a7ec44fad4e036455aeb816d713;hp=7d14856768860193e3cf3118360fece38c014ed5;hpb=c206d44ffdd539f5f4553e1a92cc7711084c1d3c;p=karo-tx-linux.git

diff --git a/drivers/crypto/omap-sham.c b/drivers/crypto/omap-sham.c
index 7d1485676886..a081c7c7d03f 100644
--- a/drivers/crypto/omap-sham.c
+++ b/drivers/crypto/omap-sham.c
@@ -311,7 +311,8 @@ static int omap_sham_xmit_dma(struct omap_sham_dev *dd, dma_addr_t dma_addr,
 	len32 = DIV_ROUND_UP(length, sizeof(u32));
 
 	omap_set_dma_transfer_params(dd->dma_lch, OMAP_DMA_DATA_TYPE_S32, len32,
-			1, OMAP_DMA_SYNC_PACKET, dd->dma, OMAP_DMA_DST_SYNC);
+			1, OMAP_DMA_SYNC_PACKET, dd->dma,
+				OMAP_DMA_DST_SYNC_PREFETCH);
 
 	omap_set_dma_src_params(dd->dma_lch, 0, OMAP_DMA_AMODE_POST_INC,
 				dma_addr, 0, 0);
@@ -1072,6 +1073,9 @@ static int omap_sham_dma_init(struct omap_sham_dev *dd)
 	omap_set_dma_dest_burst_mode(dd->dma_lch,
 			OMAP_DMA_DATA_BURST_16);
 
+	omap_set_dma_src_burst_mode(dd->dma_lch,
+			OMAP_DMA_DATA_BURST_4);
+
 	return 0;
 }