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* [dpdk-dev] [PATCH] net/mlx5: support Mellanox OFED 3.4
@ 2016-09-21 13:48 Nelio Laranjeiro
  2016-09-23  9:14 ` Adrien Mazarguil
  0 siblings, 1 reply; 3+ messages in thread
From: Nelio Laranjeiro @ 2016-09-21 13:48 UTC (permalink / raw)
  To: dev; +Cc: Adrien Mazarguil

Some macros are renamed by Mellanox OFED 3.4.

Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
---
 drivers/net/mlx5/Makefile    | 5 +++++
 drivers/net/mlx5/mlx5_prm.h  | 6 ++++++
 drivers/net/mlx5/mlx5_rxtx.c | 4 ++--
 3 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/drivers/net/mlx5/Makefile b/drivers/net/mlx5/Makefile
index f6d3938..2c13c30 100644
--- a/drivers/net/mlx5/Makefile
+++ b/drivers/net/mlx5/Makefile
@@ -116,6 +116,11 @@ mlx5_autoconf.h.new: $(RTE_SDK)/scripts/auto-config-h.sh
 		infiniband/mlx5_hw.h \
 		enum MLX5_ETH_VLAN_INLINE_HEADER_SIZE \
 		$(AUTOCONF_OUTPUT)
+	$Q sh -- '$<' '$@' \
+		HAVE_VERBS_MLX5_OPCODE_TSO \
+		infiniband/mlx5_hw.h \
+		enum MLX5_OPCODE_TSO \
+		$(AUTOCONF_OUTPUT)
 
 # Create mlx5_autoconf.h or update it in case it differs from the new one.
 
diff --git a/drivers/net/mlx5/mlx5_prm.h b/drivers/net/mlx5/mlx5_prm.h
index 3ef1949..90b47f0 100644
--- a/drivers/net/mlx5/mlx5_prm.h
+++ b/drivers/net/mlx5/mlx5_prm.h
@@ -44,6 +44,8 @@
 #pragma GCC diagnostic error "-Wpedantic"
 #endif
 
+#include "mlx5_autoconf.h"
+
 /* Get CQE owner bit. */
 #define MLX5_CQE_OWNER(op_own) ((op_own) & MLX5_CQE_OWNER_MASK)
 
@@ -78,6 +80,10 @@
 /* Room for inline data in multi-packet WQE. */
 #define MLX5_MWQE64_INL_DATA 28
 
+#ifndef HAVE_VERBS_MLX5_OPCODE_TSO
+#define MLX5_OPCODE_TSO MLX5_OPCODE_LSO_MPW /* Compat with OFED 3.3. */
+#endif
+
 /* Subset of struct mlx5_wqe_eth_seg. */
 struct mlx5_wqe_eth_seg_small {
 	uint32_t rsvd0;
diff --git a/drivers/net/mlx5/mlx5_rxtx.c b/drivers/net/mlx5/mlx5_rxtx.c
index 2a66d52..43dccc2 100644
--- a/drivers/net/mlx5/mlx5_rxtx.c
+++ b/drivers/net/mlx5/mlx5_rxtx.c
@@ -628,7 +628,7 @@ mlx5_mpw_new(struct txq *txq, struct mlx5_mpw *mpw, uint32_t length)
 	mpw->wqe->eseg.rsvd1 = 0;
 	mpw->wqe->eseg.rsvd2 = 0;
 	mpw->wqe->ctrl[0] = htonl((MLX5_OPC_MOD_MPW << 24) |
-				  (txq->wqe_ci << 8) | MLX5_OPCODE_LSO_MPW);
+				  (txq->wqe_ci << 8) | MLX5_OPCODE_TSO);
 	mpw->wqe->ctrl[2] = 0;
 	mpw->wqe->ctrl[3] = 0;
 	mpw->data.dseg[0] = (volatile struct mlx5_wqe_data_seg *)
@@ -830,7 +830,7 @@ mlx5_mpw_inline_new(struct txq *txq, struct mlx5_mpw *mpw, uint32_t length)
 	mpw->wqe = (volatile struct mlx5_wqe *)&(*txq->wqes)[idx].hdr;
 	mpw->wqe->ctrl[0] = htonl((MLX5_OPC_MOD_MPW << 24) |
 				  (txq->wqe_ci << 8) |
-				  MLX5_OPCODE_LSO_MPW);
+				  MLX5_OPCODE_TSO);
 	mpw->wqe->ctrl[2] = 0;
 	mpw->wqe->ctrl[3] = 0;
 	mpw->wqe->eseg.mss = htons(length);
-- 
2.1.4

^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2016-09-27 14:05 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-09-21 13:48 [dpdk-dev] [PATCH] net/mlx5: support Mellanox OFED 3.4 Nelio Laranjeiro
2016-09-23  9:14 ` Adrien Mazarguil
2016-09-27 14:05   ` Bruce Richardson

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