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Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/infiniband/hw/irdma/cm.c irdma_accept() -> to_iwqp()

Type Parameter Key Value
PARAM_VALUE 0 ibqp 1-u64max
BUF_SIZE 0 ibqp 624
DATA_SOURCE 0 ibqp r irdma_get_qp
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ctx->mutex
HALF_LOCKED2 &sport->mutex
HALF_LOCKED2 &srv->paths_mutex

drivers/infiniband/hw/irdma/cm.c irdma_connect() -> to_iwqp()

Type Parameter Key Value
PARAM_VALUE 0 ibqp 1-u64max
BUF_SIZE 0 ibqp 624
DATA_SOURCE 0 ibqp r irdma_get_qp
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &id_priv->handler_mutex
HALF_LOCKED2 &iser_conn->state_mutex

drivers/infiniband/hw/irdma/utils.c irdma_qp_rem_ref() -> to_iwqp()

Type Parameter Key Value
BUF_SIZE 0 ibqp (-1),624
BUF_SIZE 0 ibqp (-1),624
DATA_SOURCE 0 ibqp $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING

drivers/infiniband/hw/irdma/verbs.c _irdma_destroy_qp() -> to_iwqp()

Type Parameter Key Value
PARAM_VALUE 0 ibqp 4096-ptr_max
BUF_SIZE 0 ibqp (-1),16,24,32,40,56,64,232,264,280,352,536,680
BUF_SIZE 0 ibqp (-1),16,24,32,40,56,64,232,264,280,352,536,680
BUF_SIZE 0 ibqp->pd s32min,(-1)-s32max
BUF_SIZE 0 ibqp->qp_context s32min-(-1),1-s32max
BUF_SIZE 0 ibqp->recv_cq (-1)-s32max
BUF_SIZE 0 ibqp->rwq_ind_tbl (-1)-s32max
BUF_SIZE 0 ibqp->send_cq (-1)-s32max
BUF_SIZE 0 ibqp->srq (-1)-s32max
CAPPED_DATA 0 ibqp 1
DATA_SOURCE 0 ibqp $0
STR_LEN 0 ibqp->device (-1),3,6-9
STR_LEN 0 ibqp->pd (-1),3,6-8
STR_LEN 0 ibqp->pd->res.kern_name (-1),7,9-10
STR_LEN 0 ibqp->qp_sec->dev (-1)
STR_LEN 0 ibqp->real_qp->device (-1),3,6-9
STR_LEN 0 ibqp->recv_cq->res.kern_name (-1),7-8
STR_LEN 0 ibqp->send_cq->res.kern_name (-1),7-8
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 ibqp->qp_sec->qp->qp_type 2-4,8,255
USER_DATA 0 ibqp->qp_type 2-4,8,255
NO_OVERFLOW_SIMPLE 0 ibqp->device->hw_stats_attr_index
NO_OVERFLOW_SIMPLE 0 ibqp->device->num_comp_vectors
NO_OVERFLOW_SIMPLE 0 ibqp->device->phys_port_cnt
NO_OVERFLOW_SIMPLE 0 ibqp->qp_sec->dev->hw_stats_attr_index
NO_OVERFLOW_SIMPLE 0 ibqp->qp_sec->dev->num_comp_vectors
NO_OVERFLOW_SIMPLE 0 ibqp->qp_sec->dev->phys_port_cnt
NO_OVERFLOW_SIMPLE 0 ibqp->recv_cq->cqe_used
NO_OVERFLOW_SIMPLE 0 ibqp->send_cq->cqe_used

drivers/infiniband/hw/irdma/verbs.c irdma_attach_mcast() -> to_iwqp()

Type Parameter Key Value
PARAM_VALUE 0 ibqp 4096-ptr_max
BUF_SIZE 0 ibqp (-1),1-s32max
BUF_SIZE 0 ibqp (-1),1-s32max
DATA_SOURCE 0 ibqp $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &obj->mcast_lock

drivers/infiniband/hw/irdma/verbs.c irdma_create_qp() -> to_iwqp()

Type Parameter Key Value
PARAM_VALUE 0 ibqp 4096-ptr_max
BUF_SIZE 0 ibqp->pd s32min,(-1)-s32max
BUF_SIZE 0 ibqp->qp_context s32min-(-1),1-s32max
BUF_SIZE 0 ibqp->recv_cq (-1)-0,16,24,32,40,56,64,232,264,280,352,536,680
BUF_SIZE 0 ibqp->rwq_ind_tbl (-1)-0,16,24,32,40,56,64,232,264,280,352,536,680
BUF_SIZE 0 ibqp->send_cq (-1)-0,16,24,32,40,56,64,232,264,280,352,536,680
BUF_SIZE 0 ibqp->srq (-1)-0,16,24,32,40,56,64,232,264,280,352,536,680
DATA_SOURCE 0 ibqp $0
STR_LEN 0 ibqp->device 3,6-9
STR_LEN 0 ibqp->pd (-1),3,6-8
STR_LEN 0 ibqp->pd->res.kern_name (-1),7,9-10
STR_LEN 0 ibqp->real_qp->device 3,6-9
STR_LEN 0 ibqp->real_qp->pd (-1),3,6-8
STR_LEN 0 ibqp->recv_cq->res.kern_name (-1),7-8
STR_LEN 0 ibqp->send_cq->res.kern_name (-1),7-8
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 ibqp->qp_type 2-4,8,255
NO_OVERFLOW_SIMPLE 0 ibqp->device->hw_stats_attr_index
NO_OVERFLOW_SIMPLE 0 ibqp->device->num_comp_vectors
NO_OVERFLOW_SIMPLE 0 ibqp->device->phys_port_cnt
NO_OVERFLOW_SIMPLE 0 ibqp->recv_cq->cqe_used
NO_OVERFLOW_SIMPLE 0 ibqp->send_cq->cqe_used

drivers/infiniband/hw/irdma/verbs.c irdma_detach_mcast() -> to_iwqp()

Type Parameter Key Value
PARAM_VALUE 0 ibqp 4096-ptr_max
BUF_SIZE 0 ibqp (-1),1-s32max
BUF_SIZE 0 ibqp (-1),1-s32max
DATA_SOURCE 0 ibqp $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &obj->mcast_lock

drivers/infiniband/hw/irdma/verbs.c irdma_modify_qp() -> to_iwqp()

Type Parameter Key Value
DATA_SOURCE 0 ibqp $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 0 &ibqp->qp_sec->mutex

drivers/infiniband/hw/irdma/verbs.c irdma_modify_qp_roce() -> to_iwqp()

Type Parameter Key Value
PARAM_VALUE 0 ibqp 4096-ptr_max
DATA_SOURCE 0 ibqp $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 0 &ibqp->qp_sec->mutex

drivers/infiniband/hw/irdma/verbs.c irdma_post_recv() -> to_iwqp()

Type Parameter Key Value
DATA_SOURCE 0 ibqp $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &rdma->rq_sem

drivers/infiniband/hw/irdma/verbs.c irdma_post_send() -> to_iwqp()

Type Parameter Key Value
DATA_SOURCE 0 ibqp $0
TASK_NOT_RUNNING
HALF_LOCKED2 &conn->send_lock
HALF_LOCKED2 &gsi->lock
HALF_LOCKED2 &mr->mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &rdma->sq_sem
HALF_LOCKED2 bh
HALF_LOCKED2 flags

drivers/infiniband/hw/irdma/verbs.c irdma_query_qp() -> to_iwqp()

Type Parameter Key Value
DATA_SOURCE 0 ibqp $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &iser_conn->state_mutex