ioatdma: make debug output more readable

Making OP field a hex instead of integer to make it more readable. Also add
the dump out of the NEXT field.

Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Acked-by: Dan Williams <djbw@fb.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/dma/ioat/dma.h b/drivers/dma/ioat/dma.h
index 53a4cbb78f47..95ae7b3139ec 100644
--- a/drivers/dma/ioat/dma.h
+++ b/drivers/dma/ioat/dma.h
@@ -179,7 +179,7 @@ __dump_desc_dbg(struct ioat_chan_common *chan, struct ioat_dma_descriptor *hw,
         struct device *dev = to_dev(chan);
 
         dev_dbg(dev, "desc[%d]: (%#llx->%#llx) cookie: %d flags: %#x"
-                " ctl: %#x (op: %d int_en: %d compl: %d)\n", id,
+                " ctl: %#10.8x (op: %#x int_en: %d compl: %d)\n", id,
                 (unsigned long long) tx->phys,
                 (unsigned long long) hw->next, tx->cookie, tx->flags,
                 hw->ctl, hw->ctl_f.op, hw->ctl_f.int_en, hw->ctl_f.compl_write);