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path: root/drivers/infiniband/sw/rxe/rxe_qp.c
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Diffstat (limited to 'drivers/infiniband/sw/rxe/rxe_qp.c')
-rw-r--r--drivers/infiniband/sw/rxe/rxe_qp.c98
1 files changed, 43 insertions, 55 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_qp.c b/drivers/infiniband/sw/rxe/rxe_qp.c
index a62bab88415c..ab72db68b58f 100644
--- a/drivers/infiniband/sw/rxe/rxe_qp.c
+++ b/drivers/infiniband/sw/rxe/rxe_qp.c
@@ -19,33 +19,33 @@ static int rxe_qp_chk_cap(struct rxe_dev *rxe, struct ib_qp_cap *cap,
int has_srq)
{
if (cap->max_send_wr > rxe->attr.max_qp_wr) {
- pr_debug("invalid send wr = %u > %d\n",
+ rxe_dbg(rxe, "invalid send wr = %u > %d\n",
cap->max_send_wr, rxe->attr.max_qp_wr);
goto err1;
}
if (cap->max_send_sge > rxe->attr.max_send_sge) {
- pr_debug("invalid send sge = %u > %d\n",
+ rxe_dbg(rxe, "invalid send sge = %u > %d\n",
cap->max_send_sge, rxe->attr.max_send_sge);
goto err1;
}
if (!has_srq) {
if (cap->max_recv_wr > rxe->attr.max_qp_wr) {
- pr_debug("invalid recv wr = %u > %d\n",
+ rxe_dbg(rxe, "invalid recv wr = %u > %d\n",
cap->max_recv_wr, rxe->attr.max_qp_wr);
goto err1;
}
if (cap->max_recv_sge > rxe->attr.max_recv_sge) {
- pr_debug("invalid recv sge = %u > %d\n",
+ rxe_dbg(rxe, "invalid recv sge = %u > %d\n",
cap->max_recv_sge, rxe->attr.max_recv_sge);
goto err1;
}
}
if (cap->max_inline_data > rxe->max_inline_data) {
- pr_debug("invalid max inline data = %u > %d\n",
+ rxe_dbg(rxe, "invalid max inline data = %u > %d\n",
cap->max_inline_data, rxe->max_inline_data);
goto err1;
}
@@ -73,7 +73,7 @@ int rxe_qp_chk_init(struct rxe_dev *rxe, struct ib_qp_init_attr *init)
}
if (!init->recv_cq || !init->send_cq) {
- pr_debug("missing cq\n");
+ rxe_dbg(rxe, "missing cq\n");
goto err1;
}
@@ -82,14 +82,14 @@ int rxe_qp_chk_init(struct rxe_dev *rxe, struct ib_qp_init_attr *init)
if (init->qp_type == IB_QPT_GSI) {
if (!rdma_is_port_valid(&rxe->ib_dev, port_num)) {
- pr_debug("invalid port = %d\n", port_num);
+ rxe_dbg(rxe, "invalid port = %d\n", port_num);
goto err1;
}
port = &rxe->port;
if (init->qp_type == IB_QPT_GSI && port->qp_gsi_index) {
- pr_debug("GSI QP exists for port %d\n", port_num);
+ rxe_dbg(rxe, "GSI QP exists for port %d\n", port_num);
goto err1;
}
}
@@ -172,10 +172,6 @@ static void rxe_qp_init_misc(struct rxe_dev *rxe, struct rxe_qp *qp,
spin_lock_init(&qp->state_lock);
- spin_lock_init(&qp->req.task.state_lock);
- spin_lock_init(&qp->resp.task.state_lock);
- spin_lock_init(&qp->comp.task.state_lock);
-
spin_lock_init(&qp->sq.sq_lock);
spin_lock_init(&qp->rq.producer_lock);
spin_lock_init(&qp->rq.consumer_lock);
@@ -242,10 +238,8 @@ static int rxe_qp_init_req(struct rxe_dev *rxe, struct rxe_qp *qp,
skb_queue_head_init(&qp->req_pkts);
- rxe_init_task(&qp->req.task, qp,
- rxe_requester, "req");
- rxe_init_task(&qp->comp.task, qp,
- rxe_completer, "comp");
+ rxe_init_task(&qp->req.task, qp, rxe_requester);
+ rxe_init_task(&qp->comp.task, qp, rxe_completer);
qp->qp_timeout_jiffies = 0; /* Can't be set for UD/UC in modify_qp */
if (init->qp_type == IB_QPT_RC) {
@@ -270,9 +264,6 @@ static int rxe_qp_init_resp(struct rxe_dev *rxe, struct rxe_qp *qp,
wqe_size = rcv_wqe_size(qp->rq.max_sge);
- pr_debug("qp#%d max_wr = %d, max_sge = %d, wqe_size = %d\n",
- qp_num(qp), qp->rq.max_wr, qp->rq.max_sge, wqe_size);
-
type = QUEUE_TYPE_FROM_CLIENT;
qp->rq.queue = rxe_queue_init(rxe, &qp->rq.max_wr,
wqe_size, type);
@@ -292,8 +283,7 @@ static int rxe_qp_init_resp(struct rxe_dev *rxe, struct rxe_qp *qp,
skb_queue_head_init(&qp->resp_pkts);
- rxe_init_task(&qp->resp.task, qp,
- rxe_responder, "resp");
+ rxe_init_task(&qp->resp.task, qp, rxe_responder);
qp->resp.opcode = OPCODE_NONE;
qp->resp.msn = 0;
@@ -402,7 +392,7 @@ int rxe_qp_chk_attr(struct rxe_dev *rxe, struct rxe_qp *qp,
attr->qp_state : cur_state;
if (!ib_modify_qp_is_ok(cur_state, new_state, qp_type(qp), mask)) {
- pr_debug("invalid mask or state for qp\n");
+ rxe_dbg_qp(qp, "invalid mask or state\n");
goto err1;
}
@@ -416,7 +406,7 @@ int rxe_qp_chk_attr(struct rxe_dev *rxe, struct rxe_qp *qp,
if (mask & IB_QP_PORT) {
if (!rdma_is_port_valid(&rxe->ib_dev, attr->port_num)) {
- pr_debug("invalid port %d\n", attr->port_num);
+ rxe_dbg_qp(qp, "invalid port %d\n", attr->port_num);
goto err1;
}
}
@@ -424,18 +414,18 @@ int rxe_qp_chk_attr(struct rxe_dev *rxe, struct rxe_qp *qp,
if (mask & IB_QP_CAP && rxe_qp_chk_cap(rxe, &attr->cap, !!qp->srq))
goto err1;
- if (mask & IB_QP_AV && rxe_av_chk_attr(rxe, &attr->ah_attr))
+ if (mask & IB_QP_AV && rxe_av_chk_attr(qp, &attr->ah_attr))
goto err1;
if (mask & IB_QP_ALT_PATH) {
- if (rxe_av_chk_attr(rxe, &attr->alt_ah_attr))
+ if (rxe_av_chk_attr(qp, &attr->alt_ah_attr))
goto err1;
if (!rdma_is_port_valid(&rxe->ib_dev, attr->alt_port_num)) {
- pr_debug("invalid alt port %d\n", attr->alt_port_num);
+ rxe_dbg_qp(qp, "invalid alt port %d\n", attr->alt_port_num);
goto err1;
}
if (attr->alt_timeout > 31) {
- pr_debug("invalid QP alt timeout %d > 31\n",
+ rxe_dbg_qp(qp, "invalid alt timeout %d > 31\n",
attr->alt_timeout);
goto err1;
}
@@ -448,7 +438,7 @@ int rxe_qp_chk_attr(struct rxe_dev *rxe, struct rxe_qp *qp,
enum ib_mtu mtu = attr->path_mtu;
if (mtu > max_mtu) {
- pr_debug("invalid mtu (%d) > (%d)\n",
+ rxe_dbg_qp(qp, "invalid mtu (%d) > (%d)\n",
ib_mtu_enum_to_int(mtu),
ib_mtu_enum_to_int(max_mtu));
goto err1;
@@ -457,7 +447,7 @@ int rxe_qp_chk_attr(struct rxe_dev *rxe, struct rxe_qp *qp,
if (mask & IB_QP_MAX_QP_RD_ATOMIC) {
if (attr->max_rd_atomic > rxe->attr.max_qp_rd_atom) {
- pr_debug("invalid max_rd_atomic %d > %d\n",
+ rxe_dbg_qp(qp, "invalid max_rd_atomic %d > %d\n",
attr->max_rd_atomic,
rxe->attr.max_qp_rd_atom);
goto err1;
@@ -466,7 +456,8 @@ int rxe_qp_chk_attr(struct rxe_dev *rxe, struct rxe_qp *qp,
if (mask & IB_QP_TIMEOUT) {
if (attr->timeout > 31) {
- pr_debug("invalid QP timeout %d > 31\n", attr->timeout);
+ rxe_dbg_qp(qp, "invalid timeout %d > 31\n",
+ attr->timeout);
goto err1;
}
}
@@ -543,10 +534,10 @@ static void rxe_qp_drain(struct rxe_qp *qp)
if (qp->req.state != QP_STATE_DRAINED) {
qp->req.state = QP_STATE_DRAIN;
if (qp_type(qp) == IB_QPT_RC)
- rxe_run_task(&qp->comp.task, 1);
+ rxe_sched_task(&qp->comp.task);
else
__rxe_do_task(&qp->comp.task);
- rxe_run_task(&qp->req.task, 1);
+ rxe_sched_task(&qp->req.task);
}
}
}
@@ -560,13 +551,13 @@ void rxe_qp_error(struct rxe_qp *qp)
qp->attr.qp_state = IB_QPS_ERR;
/* drain work and packet queues */
- rxe_run_task(&qp->resp.task, 1);
+ rxe_sched_task(&qp->resp.task);
if (qp_type(qp) == IB_QPT_RC)
- rxe_run_task(&qp->comp.task, 1);
+ rxe_sched_task(&qp->comp.task);
else
__rxe_do_task(&qp->comp.task);
- rxe_run_task(&qp->req.task, 1);
+ rxe_sched_task(&qp->req.task);
}
/* called by the modify qp verb */
@@ -644,27 +635,24 @@ int rxe_qp_from_attr(struct rxe_qp *qp, struct ib_qp_attr *attr, int mask,
if (mask & IB_QP_RETRY_CNT) {
qp->attr.retry_cnt = attr->retry_cnt;
qp->comp.retry_cnt = attr->retry_cnt;
- pr_debug("qp#%d set retry count = %d\n", qp_num(qp),
- attr->retry_cnt);
+ rxe_dbg_qp(qp, "set retry count = %d\n", attr->retry_cnt);
}
if (mask & IB_QP_RNR_RETRY) {
qp->attr.rnr_retry = attr->rnr_retry;
qp->comp.rnr_retry = attr->rnr_retry;
- pr_debug("qp#%d set rnr retry count = %d\n", qp_num(qp),
- attr->rnr_retry);
+ rxe_dbg_qp(qp, "set rnr retry count = %d\n", attr->rnr_retry);
}
if (mask & IB_QP_RQ_PSN) {
qp->attr.rq_psn = (attr->rq_psn & BTH_PSN_MASK);
qp->resp.psn = qp->attr.rq_psn;
- pr_debug("qp#%d set resp psn = 0x%x\n", qp_num(qp),
- qp->resp.psn);
+ rxe_dbg_qp(qp, "set resp psn = 0x%x\n", qp->resp.psn);
}
if (mask & IB_QP_MIN_RNR_TIMER) {
qp->attr.min_rnr_timer = attr->min_rnr_timer;
- pr_debug("qp#%d set min rnr timer = 0x%x\n", qp_num(qp),
+ rxe_dbg_qp(qp, "set min rnr timer = 0x%x\n",
attr->min_rnr_timer);
}
@@ -672,7 +660,7 @@ int rxe_qp_from_attr(struct rxe_qp *qp, struct ib_qp_attr *attr, int mask,
qp->attr.sq_psn = (attr->sq_psn & BTH_PSN_MASK);
qp->req.psn = qp->attr.sq_psn;
qp->comp.psn = qp->attr.sq_psn;
- pr_debug("qp#%d set req psn = 0x%x\n", qp_num(qp), qp->req.psn);
+ rxe_dbg_qp(qp, "set req psn = 0x%x\n", qp->req.psn);
}
if (mask & IB_QP_PATH_MIG_STATE)
@@ -686,40 +674,40 @@ int rxe_qp_from_attr(struct rxe_qp *qp, struct ib_qp_attr *attr, int mask,
switch (attr->qp_state) {
case IB_QPS_RESET:
- pr_debug("qp#%d state -> RESET\n", qp_num(qp));
+ rxe_dbg_qp(qp, "state -> RESET\n");
rxe_qp_reset(qp);
break;
case IB_QPS_INIT:
- pr_debug("qp#%d state -> INIT\n", qp_num(qp));
+ rxe_dbg_qp(qp, "state -> INIT\n");
qp->req.state = QP_STATE_INIT;
qp->resp.state = QP_STATE_INIT;
qp->comp.state = QP_STATE_INIT;
break;
case IB_QPS_RTR:
- pr_debug("qp#%d state -> RTR\n", qp_num(qp));
+ rxe_dbg_qp(qp, "state -> RTR\n");
qp->resp.state = QP_STATE_READY;
break;
case IB_QPS_RTS:
- pr_debug("qp#%d state -> RTS\n", qp_num(qp));
+ rxe_dbg_qp(qp, "state -> RTS\n");
qp->req.state = QP_STATE_READY;
qp->comp.state = QP_STATE_READY;
break;
case IB_QPS_SQD:
- pr_debug("qp#%d state -> SQD\n", qp_num(qp));
+ rxe_dbg_qp(qp, "state -> SQD\n");
rxe_qp_drain(qp);
break;
case IB_QPS_SQE:
- pr_warn("qp#%d state -> SQE !!?\n", qp_num(qp));
+ rxe_dbg_qp(qp, "state -> SQE !!?\n");
/* Not possible from modify_qp. */
break;
case IB_QPS_ERR:
- pr_debug("qp#%d state -> ERR\n", qp_num(qp));
+ rxe_dbg_qp(qp, "state -> ERR\n");
rxe_qp_error(qp);
break;
}
@@ -759,7 +747,7 @@ int rxe_qp_to_attr(struct rxe_qp *qp, struct ib_qp_attr *attr, int mask)
attr->sq_draining = 0;
}
- pr_debug("attr->sq_draining = %d\n", attr->sq_draining);
+ rxe_dbg_qp(qp, "attr->sq_draining = %d\n", attr->sq_draining);
return 0;
}
@@ -771,7 +759,7 @@ int rxe_qp_chk_destroy(struct rxe_qp *qp)
* will fail immediately.
*/
if (atomic_read(&qp->mcg_num)) {
- pr_debug("Attempt to destroy QP while attached to multicast group\n");
+ rxe_dbg_qp(qp, "Attempt to destroy while attached to multicast group\n");
return -EBUSY;
}
@@ -829,12 +817,12 @@ static void rxe_qp_do_cleanup(struct work_struct *work)
if (qp->resp.mr)
rxe_put(qp->resp.mr);
- if (qp_type(qp) == IB_QPT_RC)
- sk_dst_reset(qp->sk->sk);
-
free_rd_atomic_resources(qp);
if (qp->sk) {
+ if (qp_type(qp) == IB_QPT_RC)
+ sk_dst_reset(qp->sk->sk);
+
kernel_sock_shutdown(qp->sk, SHUT_RDWR);
sock_release(qp->sk);
}
generated by cgit v1.2.3 (git 2.39.0) at 2024-08-09 03:40:12 +0300