diff options
Diffstat (limited to 'drivers/infiniband/hw/erdma/erdma_verbs.c')
| -rw-r--r-- | drivers/infiniband/hw/erdma/erdma_verbs.c | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/erdma/erdma_verbs.c b/drivers/infiniband/hw/erdma/erdma_verbs.c index d7e1cbf9f5c2..51d619edb6c5 100644 --- a/drivers/infiniband/hw/erdma/erdma_verbs.c +++ b/drivers/infiniband/hw/erdma/erdma_verbs.c @@ -1544,11 +1544,31 @@ int erdma_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, int attr_mask, return ret; } +static enum ib_qp_state query_qp_state(struct erdma_qp *qp) +{ + switch (qp->attrs.state) { + case ERDMA_QP_STATE_IDLE: + return IB_QPS_INIT; + case ERDMA_QP_STATE_RTR: + return IB_QPS_RTR; + case ERDMA_QP_STATE_RTS: + return IB_QPS_RTS; + case ERDMA_QP_STATE_CLOSING: + return IB_QPS_ERR; + case ERDMA_QP_STATE_TERMINATE: + return IB_QPS_ERR; + case ERDMA_QP_STATE_ERROR: + return IB_QPS_ERR; + default: + return IB_QPS_ERR; + } +} + int erdma_query_qp(struct ib_qp *ibqp, struct ib_qp_attr *qp_attr, int qp_attr_mask, struct ib_qp_init_attr *qp_init_attr) { - struct erdma_qp *qp; struct erdma_dev *dev; + struct erdma_qp *qp; if (ibqp && qp_attr && qp_init_attr) { qp = to_eqp(ibqp); @@ -1575,6 +1595,9 @@ int erdma_query_qp(struct ib_qp *ibqp, struct ib_qp_attr *qp_attr, qp_init_attr->cap = qp_attr->cap; + qp_attr->qp_state = query_qp_state(qp); + qp_attr->cur_qp_state = query_qp_state(qp); + return 0; } @@ -1701,6 +1724,10 @@ err_out_xa: return ret; } +void erdma_disassociate_ucontext(struct ib_ucontext *ibcontext) +{ +} + void erdma_set_mtu(struct erdma_dev *dev, u32 mtu) { struct erdma_cmdq_config_mtu_req req; |