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authorDan Williams <dan.j.williams@intel.com>2009-09-08 12:00:55 -0700
committerDan Williams <dan.j.williams@intel.com>2009-09-08 17:30:23 -0700
commit6df9183a153291a2585a8dfe67597fc18c201147 (patch)
tree5e5f3b3da9308e20f2dda71c85242460bb7cacfa /drivers/dma/ioat/dma_v2.h
parent38e12f64a165e83617c21dae3c15972fd8d639f5 (diff)
downloadop-kernel-dev-6df9183a153291a2585a8dfe67597fc18c201147.zip
op-kernel-dev-6df9183a153291a2585a8dfe67597fc18c201147.tar.gz
ioat: add some dev_dbg() calls
Provide some output for debugging the driver. Signed-off-by: Maciej Sosnowski <maciej.sosnowski@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/dma/ioat/dma_v2.h')
-rw-r--r--drivers/dma/ioat/dma_v2.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/dma/ioat/dma_v2.h b/drivers/dma/ioat/dma_v2.h
index 94a553e..c72ccb5 100644
--- a/drivers/dma/ioat/dma_v2.h
+++ b/drivers/dma/ioat/dma_v2.h
@@ -116,6 +116,9 @@ struct ioat_ring_ent {
struct ioat_dma_descriptor *hw;
struct dma_async_tx_descriptor txd;
size_t len;
+ #ifdef DEBUG
+ int id;
+ #endif
};
static inline struct ioat_ring_ent *
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