[PATCH] dmaengine: dmatest: Apply copy_align to DMA_SG as well
From: Nicolin Chen
Date: Wed Sep 07 2016 - 21:24:46 EST
The DMA_SG is still a type of memory copy operation that should
conform the hardware restriction. So this patch just applies the
copy_align to DMA_SG as well.
Signed-off-by: Nicolin Chen <nicoleotsuka@xxxxxxxxx>
---
drivers/dma/dmatest.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma/dmatest.c b/drivers/dma/dmatest.c
index 738fbd1..53e9728 100644
--- a/drivers/dma/dmatest.c
+++ b/drivers/dma/dmatest.c
@@ -503,11 +503,11 @@ static int dmatest_func(void *data)
struct scatterlist rx_sg[src_cnt];
total_tests++;
/* honor alignment restrictions */
- if (thread->type == DMA_MEMCPY)
+ if (thread->type == DMA_MEMCPY || thread->type == DMA_SG)
align = dev->copy_align;
else if (thread->type == DMA_XOR)
align = dev->xor_align;
else if (thread->type == DMA_PQ)
align = dev->pq_align;
--
2.1.4