@@ -104,6 +104,7 @@ static enum ib_wc_opcode wr_to_wc_opcode(enum ib_wr_opcode opcode)
case IB_WR_LOCAL_INV: return IB_WC_LOCAL_INV;
case IB_WR_REG_MR: return IB_WC_REG_MR;
case IB_WR_BIND_MW: return IB_WC_BIND_MW;
+ case IB_WR_RDMA_FLUSH: return IB_WC_RDMA_FLUSH;
default:
return 0xff;
@@ -261,7 +262,8 @@ static inline enum comp_state check_ack(struct rxe_qp *qp,
*/
case IB_OPCODE_RC_RDMA_READ_RESPONSE_MIDDLE:
if (wqe->wr.opcode != IB_WR_RDMA_READ &&
- wqe->wr.opcode != IB_WR_RDMA_READ_WITH_INV) {
+ wqe->wr.opcode != IB_WR_RDMA_READ_WITH_INV &&
+ wqe->wr.opcode != IB_WR_RDMA_FLUSH) {
wqe->status = IB_WC_FATAL_ERR;
return COMPST_ERROR;
}
@@ -965,6 +965,7 @@ const char *__attribute_const__ ib_wc_status_msg(enum ib_wc_status status);
enum ib_wc_opcode {
IB_WC_SEND = IB_UVERBS_WC_SEND,
IB_WC_RDMA_WRITE = IB_UVERBS_WC_RDMA_WRITE,
+ IB_WC_RDMA_FLUSH = IB_UVERBS_WC_FLUSH,
IB_WC_RDMA_READ = IB_UVERBS_WC_RDMA_READ,
IB_WC_COMP_SWAP = IB_UVERBS_WC_COMP_SWAP,
IB_WC_FETCH_ADD = IB_UVERBS_WC_FETCH_ADD,
@@ -476,6 +476,7 @@ enum ib_uverbs_wc_opcode {
IB_UVERBS_WC_BIND_MW = 5,
IB_UVERBS_WC_LOCAL_INV = 6,
IB_UVERBS_WC_TSO = 7,
+ IB_UVERBS_WC_FLUSH = 8,
};
struct ib_uverbs_wc {
Introduce a new IB_UVERBS_WC_FLUSH code to tell userspace a FLUSH completion. Signed-off-by: Li Zhijian <lizhijian@fujitsu.com> --- drivers/infiniband/sw/rxe/rxe_comp.c | 4 +++- include/rdma/ib_verbs.h | 1 + include/uapi/rdma/ib_user_verbs.h | 1 + 3 files changed, 5 insertions(+), 1 deletion(-)