By making this enum accessible to the userspace API, we can avoid
conflicts between the kernel-space ib_wr_opcode and the user-space
ibv_wr_opcode enums.
When using the rxe software driver interface between kernel and user
space, the enum value IBV_WR_SEND_WITH_INV was being improperly
translated to IB_WR_READ_WITH_INV causing the userspace application to
fail.
Signed-off-by: Seth Howell <seth.how...@intel.com>
---
include/rdma/ib_verbs.h | 31 -------------------------------
include/uapi/rdma/ib_user_verbs.h | 31 +++++++++++++++++++++++++++++++
2 files changed, 31 insertions(+), 31 deletions(-)
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index 6c003995347a..02fe3960378d 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -1295,37 +1295,6 @@ struct ib_qp_attr {
u32 rate_limit;
};
-enum ib_wr_opcode {
- IB_WR_RDMA_WRITE,
- IB_WR_RDMA_WRITE_WITH_IMM,
- IB_WR_SEND,
- IB_WR_SEND_WITH_IMM,
- IB_WR_RDMA_READ,
- IB_WR_ATOMIC_CMP_AND_SWP,
- IB_WR_ATOMIC_FETCH_AND_ADD,
- IB_WR_LSO,
- IB_WR_SEND_WITH_INV,
- IB_WR_RDMA_READ_WITH_INV,
- IB_WR_LOCAL_INV,
- IB_WR_REG_MR,
- IB_WR_MASKED_ATOMIC_CMP_AND_SWP,
- IB_WR_MASKED_ATOMIC_FETCH_AND_ADD,
- IB_WR_REG_SIG_MR,
- /* reserve values for low level drivers' internal use.
- * These values will not be used at all in the ib core layer.
- */
- IB_WR_RESERVED1 = 0xf0,
- IB_WR_RESERVED2,
- IB_WR_RESERVED3,
- IB_WR_RESERVED4,
- IB_WR_RESERVED5,
- IB_WR_RESERVED6,
- IB_WR_RESERVED7,
- IB_WR_RESERVED8,
- IB_WR_RESERVED9,
- IB_WR_RESERVED10,
-};
-
enum ib_send_flags {
IB_SEND_FENCE = 1,
IB_SEND_SIGNALED = (1<<1),
diff --git a/include/uapi/rdma/ib_user_verbs.h
b/include/uapi/rdma/ib_user_verbs.h
index 4f9991de8e3a..7c1132f953d8 100644
--- a/include/uapi/rdma/ib_user_verbs.h
+++ b/include/uapi/rdma/ib_user_verbs.h
@@ -46,6 +46,37 @@
#define IB_USER_VERBS_ABI_VERSION 6
#define IB_USER_VERBS_CMD_THRESHOLD 50
+enum ib_wr_opcode {
+ IB_WR_RDMA_WRITE,
+ IB_WR_RDMA_WRITE_WITH_IMM,
+ IB_WR_SEND,
+ IB_WR_SEND_WITH_IMM,
+ IB_WR_RDMA_READ,
+ IB_WR_ATOMIC_CMP_AND_SWP,
+ IB_WR_ATOMIC_FETCH_AND_ADD,
+ IB_WR_LSO,
+ IB_WR_SEND_WITH_INV,
+ IB_WR_RDMA_READ_WITH_INV,
+ IB_WR_LOCAL_INV,
+ IB_WR_REG_MR,
+ IB_WR_MASKED_ATOMIC_CMP_AND_SWP,
+ IB_WR_MASKED_ATOMIC_FETCH_AND_ADD,
+ IB_WR_REG_SIG_MR,
+ /* reserve values for low level drivers' internal use.
+ * These values will not be used at all in the ib core layer.
+ */
+ IB_WR_RESERVED1 = 0xf0,
+ IB_WR_RESERVED2,
+ IB_WR_RESERVED3,
+ IB_WR_RESERVED4,
+ IB_WR_RESERVED5,
+ IB_WR_RESERVED6,
+ IB_WR_RESERVED7,
+ IB_WR_RESERVED8,
+ IB_WR_RESERVED9,
+ IB_WR_RESERVED10,
+};
+
enum {
IB_USER_VERBS_CMD_GET_CONTEXT,
IB_USER_VERBS_CMD_QUERY_DEVICE,
--
2.14.4
