From 69f81a4e50a134b7a314a215cf3e879aabebd25f Mon Sep 17 00:00:00 2001 From: Ira Snyder Date: Fri, 15 May 2009 11:33:20 -0700 Subject: [PATCH] --- yaml --- r: 145411 b: refs/heads/master c: 776c8943f2766f2819fafd88fdfbaf418ecd6e41 h: refs/heads/master i: 145409: 80dde50689ed917041285d341ca2de6a436d357b 145407: 166de486808a60d90701b0818a1c9c31faaad02b v: v3 --- [refs] | 2 +- trunk/drivers/dma/fsldma.c | 9 +++++++-- 2 files changed, 8 insertions(+), 3 deletions(-) diff --git a/[refs] b/[refs] index 35a2972df863..dd7c2f0d1367 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: bcfb7465c03a8c62c89da374677df56f6b894d44 +refs/heads/master: 776c8943f2766f2819fafd88fdfbaf418ecd6e41 diff --git a/trunk/drivers/dma/fsldma.c b/trunk/drivers/dma/fsldma.c index 7313a1ae5f83..ff9194d7ebb7 100644 --- a/trunk/drivers/dma/fsldma.c +++ b/trunk/drivers/dma/fsldma.c @@ -179,9 +179,14 @@ static void dma_halt(struct fsl_dma_chan *fsl_chan) static void set_ld_eol(struct fsl_dma_chan *fsl_chan, struct fsl_desc_sw *desc) { + u64 snoop_bits; + + snoop_bits = ((fsl_chan->feature & FSL_DMA_IP_MASK) == FSL_DMA_IP_83XX) + ? FSL_DMA_SNEN : 0; + desc->hw.next_ln_addr = CPU_TO_DMA(fsl_chan, - DMA_TO_CPU(fsl_chan, desc->hw.next_ln_addr, 64) | FSL_DMA_EOL, - 64); + DMA_TO_CPU(fsl_chan, desc->hw.next_ln_addr, 64) | FSL_DMA_EOL + | snoop_bits, 64); } static void append_ld_queue(struct fsl_dma_chan *fsl_chan,