diff options
Diffstat (limited to 'src/kiro-rdma.h')
| -rw-r--r-- | src/kiro-rdma.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/kiro-rdma.h b/src/kiro-rdma.h index af502ec..5b4895f 100644 --- a/src/kiro-rdma.h +++ b/src/kiro-rdma.h @@ -19,6 +19,7 @@ #include <stdio.h> #include <stdlib.h> #include <unistd.h> +#include <sys/time.h> #ifndef __KIRO_RDMA_H__ #define __KIRO_RDMA_H__ @@ -36,6 +37,8 @@ struct kiro_connection_context { struct ibv_mr peer_mr; // RDMA Memory Region Information of the peer + void *container; // Make the connection aware of its container (if any) + enum { KIRO_IDLE, KIRO_MRI_REQUESTED, // Memory Region Information Requested @@ -51,11 +54,12 @@ struct kiro_ctrl_msg { enum { KIRO_REQ_RDMA, // Requesting RDMA Access to/from the peer KIRO_ACK_RDMA, // acknowledge RDMA Request and provide Memory Region Information - KIRO_REJ_RDMA // RDMA Request rejected :( (peer_mri will be invalid) + KIRO_REJ_RDMA, // RDMA Request rejected :( (peer_mri will be invalid) + KIRO_PING, // PING Message + KIRO_PONG // PONG Message (PING reply) } msg_type; struct ibv_mr peer_mri; - }; @@ -85,8 +89,8 @@ kiro_attach_qp (struct rdma_cm_id *id) qp_attr.send_cq = id->send_cq; qp_attr.recv_cq = id->recv_cq; qp_attr.qp_type = IBV_QPT_RC; - qp_attr.cap.max_send_wr = 1; - qp_attr.cap.max_recv_wr = 1; + qp_attr.cap.max_send_wr = 10; + qp_attr.cap.max_recv_wr = 10; qp_attr.cap.max_send_sge = 1; qp_attr.cap.max_recv_sge = 1; return rdma_create_qp (id, id->pd, &qp_attr); |