cxgb4/iw_cxgb4: display TPTE on errors

With ingress WRITE or READ RESPONSE errors, HW provides the offending
stag from the packet.  This patch adds logic to log the parsed TPTE
in this case. cxgb4 now exports a function to read a TPTE entry
from adapter memory.

Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/infiniband/hw/cxgb4/t4.h b/drivers/infiniband/hw/cxgb4/t4.h
index e64fa8b2be06..dd45186d1c55 100644
--- a/drivers/infiniband/hw/cxgb4/t4.h
+++ b/drivers/infiniband/hw/cxgb4/t4.h
@@ -236,8 +236,8 @@ struct t4_cqe {
 #define CQE_WRID_SQ_IDX(x)      ((x)->u.scqe.cidx)
 
 /* generic accessor macros */
-#define CQE_WRID_HI(x)          ((x)->u.gen.wrid_hi)
-#define CQE_WRID_LOW(x)         ((x)->u.gen.wrid_low)
+#define CQE_WRID_HI(x)          (be32_to_cpu((x)->u.gen.wrid_hi))
+#define CQE_WRID_LOW(x)         (be32_to_cpu((x)->u.gen.wrid_low))
 
 /* macros for flit 3 of the cqe */
 #define S_CQE_GENBIT    63