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authorLinus Torvalds <torvalds@linux-foundation.org>2013-11-20 13:20:24 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-11-20 13:20:24 -0800
commite6d69a60b77a6ea8d5f9d41765c7571bb8d45531 (patch)
tree4ea3fe7c49a864da2ce7ffb51a703661826dc15d /drivers/dma/imx-sdma.c
parentMerge branch 'for-linus' of git://git.kernel.dk/linux-block (diff)
parentMerge commit 'dmaengine-3.13-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/dmaengine (diff)
downloadlinux-dev-e6d69a60b77a6ea8d5f9d41765c7571bb8d45531.tar.xz
linux-dev-e6d69a60b77a6ea8d5f9d41765c7571bb8d45531.zip
Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma
Pull slave-dmaengine changes from Vinod Koul: "This brings for slave dmaengine: - Change dma notification flag to DMA_COMPLETE from DMA_SUCCESS as dmaengine can only transfer and not verify validaty of dma transfers - Bunch of fixes across drivers: - cppi41 driver fixes from Daniel - 8 channel freescale dma engine support and updated bindings from Hongbo - msx-dma fixes and cleanup by Markus - DMAengine updates from Dan: - Bartlomiej and Dan finalized a rework of the dma address unmap implementation. - In the course of testing 1/ a collection of enhancements to dmatest fell out. Notably basic performance statistics, and fixed / enhanced test control through new module parameters 'run', 'wait', 'noverify', and 'verbose'. Thanks to Andriy and Linus [Walleij] for their review. - Testing the raid related corner cases of 1/ triggered bugs in the recently added 16-source operation support in the ioatdma driver. - Some minor fixes / cleanups to mv_xor and ioatdma" * 'next' of git://git.infradead.org/users/vkoul/slave-dma: (99 commits) dma: mv_xor: Fix mis-usage of mmio 'base' and 'high_base' registers dma: mv_xor: Remove unneeded NULL address check ioat: fix ioat3_irq_reinit ioat: kill msix_single_vector support raid6test: add new corner case for ioatdma driver ioatdma: clean up sed pool kmem_cache ioatdma: fix selection of 16 vs 8 source path ioatdma: fix sed pool selection ioatdma: Fix bug in selftest after removal of DMA_MEMSET. dmatest: verbose mode dmatest: convert to dmaengine_unmap_data dmatest: add a 'wait' parameter dmatest: add basic performance metrics dmatest: add support for skipping verification and random data setup dmatest: use pseudo random numbers dmatest: support xor-only, or pq-only channels in tests dmatest: restore ability to start test at module load and init dmatest: cleanup redundant "dmatest: " prefixes dmatest: replace stored results mechanism, with uniform messages Revert "dmatest: append verify result to results" ...
Diffstat (limited to 'drivers/dma/imx-sdma.c')
-rw-r--r--drivers/dma/imx-sdma.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c
index c1fd504cae28..c75679d42028 100644
--- a/drivers/dma/imx-sdma.c
+++ b/drivers/dma/imx-sdma.c
@@ -638,7 +638,7 @@ static void mxc_sdma_handle_channel_normal(struct sdma_channel *sdmac)
if (error)
sdmac->status = DMA_ERROR;
else
- sdmac->status = DMA_SUCCESS;
+ sdmac->status = DMA_COMPLETE;
dma_cookie_complete(&sdmac->desc);
if (sdmac->desc.callback)
@@ -1089,8 +1089,8 @@ static struct dma_async_tx_descriptor *sdma_prep_slave_sg(
param &= ~BD_CONT;
}
- dev_dbg(sdma->dev, "entry %d: count: %d dma: 0x%08x %s%s\n",
- i, count, sg->dma_address,
+ dev_dbg(sdma->dev, "entry %d: count: %d dma: %#llx %s%s\n",
+ i, count, (u64)sg->dma_address,
param & BD_WRAP ? "wrap" : "",
param & BD_INTR ? " intr" : "");
@@ -1163,8 +1163,8 @@ static struct dma_async_tx_descriptor *sdma_prep_dma_cyclic(
if (i + 1 == num_periods)
param |= BD_WRAP;
- dev_dbg(sdma->dev, "entry %d: count: %d dma: 0x%08x %s%s\n",
- i, period_len, dma_addr,
+ dev_dbg(sdma->dev, "entry %d: count: %d dma: %#llx %s%s\n",
+ i, period_len, (u64)dma_addr,
param & BD_WRAP ? "wrap" : "",
param & BD_INTR ? " intr" : "");