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>
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_dma_descriptor *hw;
struct dma_async_tx_descriptor txd;
size_t len;
+ #ifdef DEBUG
+ int id;
+ #endif
};
static inline struct ioat_ring_ent *