Defined in 1 files as a member:

Defined in 1 files as a function:

Referenced in 17 files:

Smatch caller information:

drivers/infiniband/hw/vmw_pvrdma/pvrdma_qp.c pvrdma_post_send() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),96
BUF_SIZE 0 wr->wr_cqe (-1),8
CAPPED_DATA 0 wr->num_sge 1
DATA_SOURCE 0 wr $1 [m]
BIT_INFO 0 wr->opcode 0x2,0x3
PREEMPT_ADD <- disables preempt
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->sq.lock
LOCK2 flags
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
TYPE_LOCK (struct pvrdma_wq)->lock

drivers/infiniband/hw/vmw_pvrdma/pvrdma_qp.c pvrdma_post_send() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),96
BUF_SIZE 0 wr->wr_cqe (-1),8
CAPPED_DATA 0 wr->num_sge 1
DATA_SOURCE 0 wr $1 [m]
BIT_INFO 0 wr->opcode 0x2,0xffffffffffffffff
PREEMPT_ADD <- disables preempt
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->sq.lock
LOCK2 flags
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
TYPE_LOCK (struct pvrdma_wq)->lock

drivers/infiniband/hw/vmw_pvrdma/pvrdma_qp.c pvrdma_post_send() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),96
BUF_SIZE 0 wr->wr_cqe (-1),8
CAPPED_DATA 0 wr->num_sge 1
DATA_SOURCE 0 wr $1 [m]
BIT_INFO 0 wr->opcode 0x2,0xffffffffffffffff
PREEMPT_ADD <- disables preempt
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->sq.lock
LOCK2 flags
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
TYPE_LOCK (struct pvrdma_wq)->lock

drivers/infiniband/hw/vmw_pvrdma/pvrdma_qp.c pvrdma_post_send() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),96
BUF_SIZE 0 wr->wr_cqe (-1),8
CAPPED_DATA 0 wr->num_sge 1
DATA_SOURCE 0 wr $1 [m]
BIT_INFO 0 wr->opcode 0x2,0xffffffffffffffff
PREEMPT_ADD <- disables preempt
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->sq.lock
LOCK2 flags
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
TYPE_LOCK (struct pvrdma_wq)->lock

drivers/infiniband/hw/vmw_pvrdma/pvrdma_qp.c pvrdma_post_send() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),96
BUF_SIZE 0 wr->wr_cqe (-1),8
CAPPED_DATA 0 wr->num_sge 1
DATA_SOURCE 0 wr $1 [m]
BIT_INFO 0 wr->opcode 0x2,0xffffffffffffffff
PREEMPT_ADD <- disables preempt
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->sq.lock
LOCK2 flags
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
TYPE_LOCK (struct pvrdma_wq)->lock

drivers/infiniband/hw/bnxt_re/ib_verbs.c bnxt_re_build_qp1_send_v2() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),16,32,48,96
BUF_SIZE 0 wr->wr_cqe (-1),8
CAPPED_DATA 0 wr->num_sge 1
DATA_SOURCE 0 wr $1
PREEMPT_ADD
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->sq_lock
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
TYPE_LOCK (struct bnxt_re_qp)->sq_lock

drivers/infiniband/hw/bnxt_re/ib_verbs.c bnxt_re_build_send_wqe() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),16,32,48,96
BUF_SIZE 0 wr->wr_cqe (-1),8
CAPPED_DATA 0 wr->num_sge 1
DATA_SOURCE 0 wr $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->sq_lock
HALF_LOCKED2 &cq->cq_lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct bnxt_re_qp)->sq_lock

drivers/infiniband/hw/bnxt_re/ib_verbs.c bnxt_re_build_send_wqe() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),16,32,48,96
BUF_SIZE 0 wr->wr_cqe (-1),8
CAPPED_DATA 0 wr->num_sge 1
DATA_SOURCE 0 wr $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->sq_lock
HALF_LOCKED2 &cq->cq_lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct bnxt_re_qp)->sq_lock

drivers/infiniband/hw/bnxt_re/ib_verbs.c bnxt_re_build_send_wqe() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),16,32,48,96
BUF_SIZE 0 wr->wr_cqe (-1),8
CAPPED_DATA 0 wr->num_sge 1
DATA_SOURCE 0 wr $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->sq_lock
HALF_LOCKED2 &cq->cq_lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct bnxt_re_qp)->sq_lock

drivers/infiniband/hw/ionic/ionic_datapath.c ionic_prep_one_ud() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),16,32,48,96
BUF_SIZE 0 wr->wr_cqe (-1),8
DATA_SOURCE 0 wr $1
PREEMPT_ADD
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->sq_lock
LOCK2 irqflags
HALF_LOCKED2 &conn->send_lock
HALF_LOCKED2 &gsi->lock
HALF_LOCKED2 &mr->mutex
HALF_LOCKED2 &rdma->sq_sem
HALF_LOCKED2 bh
HALF_LOCKED2 flags
TYPE_LOCK (struct ionic_qp)->sq_lock

drivers/infiniband/hw/mlx4/qp.c _mlx4_ib_post_send() -> ud_wr()

Type Parameter Key Value
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),16,32,48,96
BUF_SIZE 0 wr->wr_cqe (-1),8
DATA_SOURCE 0 wr $1
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
HALF_LOCKED2 &pool->lock

drivers/infiniband/hw/mlx4/qp.c _mlx4_ib_post_send() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),16,32,48,96
BUF_SIZE 0 wr->wr_cqe (-1),8
CAPPED_DATA 0 wr->num_sge 1
DATA_SOURCE 0 wr $1 [m]
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->sq.lock
LOCK2 flags
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct mlx4_ib_wq)->lock

drivers/infiniband/hw/mlx4/qp.c _mlx4_ib_post_send() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),16,32,48,96
BUF_SIZE 0 wr->wr_cqe (-1),8
CAPPED_DATA 0 wr->num_sge 1
DATA_SOURCE 0 wr $1 [m]
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->sq.lock
LOCK2 flags
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct mlx4_ib_wq)->lock

drivers/infiniband/hw/mlx4/qp.c _mlx4_ib_post_send() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),16,32,48,96
BUF_SIZE 0 wr->wr_cqe (-1),8
CAPPED_DATA 0 wr->num_sge 1
DATA_SOURCE 0 wr $1 [m]
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->sq.lock
LOCK2 flags
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct mlx4_ib_wq)->lock

drivers/infiniband/hw/mlx4/qp.c _mlx4_ib_post_send() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),16,32,48,96
BUF_SIZE 0 wr->wr_cqe (-1),8
CAPPED_DATA 0 wr->num_sge 1
DATA_SOURCE 0 wr $1 [m]
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->sq.lock
LOCK2 flags
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct mlx4_ib_wq)->lock

drivers/infiniband/hw/mlx4/qp.c _mlx4_ib_post_send() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),16,32,48,96
BUF_SIZE 0 wr->wr_cqe (-1),8
CAPPED_DATA 0 wr->num_sge 1
DATA_SOURCE 0 wr $1 [m]
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->sq.lock
LOCK2 flags
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct mlx4_ib_wq)->lock

drivers/infiniband/hw/mlx4/qp.c _mlx4_ib_post_send() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),16,32,48,96
BUF_SIZE 0 wr->wr_cqe (-1),8
CAPPED_DATA 0 wr->num_sge 1
DATA_SOURCE 0 wr $1 [m]
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->sq.lock
LOCK2 flags
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct mlx4_ib_wq)->lock

drivers/infiniband/hw/mlx4/qp.c _mlx4_ib_post_send() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),16,32,48,96
BUF_SIZE 0 wr->wr_cqe (-1),8
CAPPED_DATA 0 wr->num_sge 1
DATA_SOURCE 0 wr $1 [m]
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->sq.lock
LOCK2 flags
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct mlx4_ib_wq)->lock

drivers/infiniband/hw/mlx4/qp.c _mlx4_ib_post_send() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),16,32,48,96
BUF_SIZE 0 wr->wr_cqe (-1),8
CAPPED_DATA 0 wr->num_sge 1
DATA_SOURCE 0 wr $1 [m]
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->sq.lock
LOCK2 flags
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct mlx4_ib_wq)->lock

drivers/infiniband/hw/mlx4/qp.c _mlx4_ib_post_send() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),16,32,48,96
BUF_SIZE 0 wr->wr_cqe (-1),8
CAPPED_DATA 0 wr->num_sge 1
DATA_SOURCE 0 wr $1 [m]
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->sq.lock
LOCK2 flags
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct mlx4_ib_wq)->lock

drivers/infiniband/sw/rdmavt/qp.c rvt_qp_valid_operation() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),16,32,48,96
BUF_SIZE 0 wr->wr_cqe (-1),8
CAPPED_DATA 0 wr->num_sge 1
DATA_SOURCE 0 wr $2
PREEMPT_ADD
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->s_hlock
HALF_LOCKED2 &conn->send_lock
HALF_LOCKED2 &gsi->lock
HALF_LOCKED2 &mr->mutex
HALF_LOCKED2 &rdma->sq_sem
HALF_LOCKED2 bh
HALF_LOCKED2 flags
TYPE_LOCK (struct rvt_qp)->s_hlock

drivers/infiniband/hw/mana/wr.c mana_ib_post_send() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 1-u64max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),96
BUF_SIZE 0 wr->wr_cqe (-1),8
DATA_SOURCE 0 wr $1 [m]
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
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/erdma/erdma_qp.c init_send_sqe_ud() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
DATA_SOURCE 0 wr $2
BIT_INFO 0 wr->opcode 0x2,0x3
PREEMPT_ADD
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->lock
HALF_LOCKED2 &conn->send_lock
HALF_LOCKED2 &gsi->lock
HALF_LOCKED2 &mr->mutex
HALF_LOCKED2 &rdma->sq_sem
HALF_LOCKED2 bh
HALF_LOCKED2 flags
TYPE_LOCK (struct erdma_qp)->lock

drivers/infiniband/core/uverbs_cmd.c ib_uverbs_post_send() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 1-u64max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
HALF_LOCKED2 &file->device->disassociate_srcu

drivers/infiniband/core/uverbs_cmd.c ib_uverbs_post_send() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 1-u64max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
HALF_LOCKED2 &file->device->disassociate_srcu

drivers/infiniband/hw/qedr/qedr_roce_cm.c qedr_gsi_build_header() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),16,32,48,96
BUF_SIZE 0 wr->wr_cqe (-1),8
DATA_SOURCE 0 wr $2
PREEMPT_ADD
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->q_lock
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
TYPE_LOCK (struct qedr_qp)->q_lock

drivers/infiniband/hw/qedr/qedr_roce_cm.c qedr_gsi_build_header() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),16,32,48,96
BUF_SIZE 0 wr->wr_cqe (-1),8
CAPPED_DATA 0 wr->num_sge 1
DATA_SOURCE 0 wr $2
PREEMPT_ADD
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->q_lock
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
TYPE_LOCK (struct qedr_qp)->q_lock

drivers/infiniband/hw/ocrdma/ocrdma_verbs.c ocrdma_build_ud_hdr() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),16,32,48,96
BUF_SIZE 0 wr->wr_cqe (-1),8
CAPPED_DATA 0 wr->num_sge 1
DATA_SOURCE 0 wr $2
PREEMPT_ADD
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->q_lock
HALF_LOCKED2 &conn->send_lock
HALF_LOCKED2 &gsi->lock
HALF_LOCKED2 &mr->mutex
HALF_LOCKED2 &rdma->sq_sem
HALF_LOCKED2 bh
HALF_LOCKED2 flags
TYPE_LOCK (struct ocrdma_qp)->q_lock

drivers/infiniband/hw/ocrdma/ocrdma_verbs.c ocrdma_build_ud_hdr() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),16,32,48,96
BUF_SIZE 0 wr->wr_cqe (-1),8
CAPPED_DATA 0 wr->num_sge 1
DATA_SOURCE 0 wr $2
PREEMPT_ADD
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->q_lock
HALF_LOCKED2 &conn->send_lock
HALF_LOCKED2 &gsi->lock
HALF_LOCKED2 &mr->mutex
HALF_LOCKED2 &rdma->sq_sem
HALF_LOCKED2 bh
HALF_LOCKED2 flags
TYPE_LOCK (struct ocrdma_qp)->q_lock

drivers/infiniband/hw/ocrdma/ocrdma_verbs.c ocrdma_build_ud_hdr() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),16,32,48,96
BUF_SIZE 0 wr->wr_cqe (-1),8
CAPPED_DATA 0 wr->num_sge 1
DATA_SOURCE 0 wr $2
PREEMPT_ADD
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->q_lock
HALF_LOCKED2 &conn->send_lock
HALF_LOCKED2 &gsi->lock
HALF_LOCKED2 &mr->mutex
HALF_LOCKED2 &rdma->sq_sem
HALF_LOCKED2 bh
HALF_LOCKED2 flags
TYPE_LOCK (struct ocrdma_qp)->q_lock

drivers/infiniband/hw/mlx5/wr.c set_datagram_seg() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4497049343266684928
DATA_SOURCE 0 wr $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &qp->sq.lock
LOCK2 flags
TYPE_LOCK (struct mlx5_ib_wq)->lock

drivers/infiniband/hw/mlx5/wr.c set_datagram_seg() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4497049343266684928
DATA_SOURCE 0 wr $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &qp->sq.lock
LOCK2 flags
TYPE_LOCK (struct mlx5_ib_wq)->lock

drivers/infiniband/hw/mlx5/wr.c set_datagram_seg() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4497049343266684928
DATA_SOURCE 0 wr $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &qp->sq.lock
LOCK2 flags
TYPE_LOCK (struct mlx5_ib_wq)->lock

drivers/infiniband/hw/mlx5/wr.c set_datagram_seg() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4497049343266684928
DATA_SOURCE 0 wr $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &qp->sq.lock
LOCK2 flags
TYPE_LOCK (struct mlx5_ib_wq)->lock

drivers/infiniband/hw/mlx5/wr.c set_datagram_seg() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4497049343266684928
DATA_SOURCE 0 wr $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &qp->sq.lock
LOCK2 flags
TYPE_LOCK (struct mlx5_ib_wq)->lock

drivers/infiniband/hw/mlx5/gsi.c mlx5_ib_gsi_post_send() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4497049343266684928
DATA_SOURCE 0 wr $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock

drivers/infiniband/hw/hns/hns_roce_hw_v2.c set_ud_wqe() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),16,32,48,96
BUF_SIZE 0 wr->wr_cqe (-1),8
CAPPED_DATA 0 wr->num_sge 1
DATA_SOURCE 0 wr $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->sq.lock
HALF_LOCKED2 &conn->send_lock
HALF_LOCKED2 &free_mr->mutex
HALF_LOCKED2 &gsi->lock
HALF_LOCKED2 &mr->mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &rdma->sq_sem
HALF_LOCKED2 bh
HALF_LOCKED2 flags
TYPE_LOCK (struct hns_roce_wq)->lock

drivers/infiniband/hw/hns/hns_roce_hw_v2.c set_ud_wqe() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),16,32,48,96
BUF_SIZE 0 wr->wr_cqe (-1),8
CAPPED_DATA 0 wr->num_sge 1
DATA_SOURCE 0 wr $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->sq.lock
HALF_LOCKED2 &conn->send_lock
HALF_LOCKED2 &free_mr->mutex
HALF_LOCKED2 &gsi->lock
HALF_LOCKED2 &mr->mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &rdma->sq_sem
HALF_LOCKED2 bh
HALF_LOCKED2 flags
TYPE_LOCK (struct hns_roce_wq)->lock

drivers/infiniband/hw/hns/hns_roce_hw_v2.c set_ud_wqe() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),16,32,48,96
BUF_SIZE 0 wr->wr_cqe (-1),8
CAPPED_DATA 0 wr->num_sge 1
DATA_SOURCE 0 wr $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->sq.lock
HALF_LOCKED2 &conn->send_lock
HALF_LOCKED2 &free_mr->mutex
HALF_LOCKED2 &gsi->lock
HALF_LOCKED2 &mr->mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &rdma->sq_sem
HALF_LOCKED2 bh
HALF_LOCKED2 flags
TYPE_LOCK (struct hns_roce_wq)->lock

drivers/infiniband/hw/hns/hns_roce_hw_v2.c set_ud_wqe() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),16,32,48,96
BUF_SIZE 0 wr->wr_cqe (-1),8
CAPPED_DATA 0 wr->num_sge 1
DATA_SOURCE 0 wr $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->sq.lock
HALF_LOCKED2 &conn->send_lock
HALF_LOCKED2 &free_mr->mutex
HALF_LOCKED2 &gsi->lock
HALF_LOCKED2 &mr->mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &rdma->sq_sem
HALF_LOCKED2 bh
HALF_LOCKED2 flags
TYPE_LOCK (struct hns_roce_wq)->lock

drivers/infiniband/hw/hns/hns_roce_hw_v2.c set_ud_wqe() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),16,32,48,96
BUF_SIZE 0 wr->wr_cqe (-1),8
CAPPED_DATA 0 wr->num_sge 1
DATA_SOURCE 0 wr $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->sq.lock
HALF_LOCKED2 &conn->send_lock
HALF_LOCKED2 &free_mr->mutex
HALF_LOCKED2 &gsi->lock
HALF_LOCKED2 &mr->mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &rdma->sq_sem
HALF_LOCKED2 bh
HALF_LOCKED2 flags
TYPE_LOCK (struct hns_roce_wq)->lock

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

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),96
BUF_SIZE 0 wr->wr_cqe (-1),8
DATA_SOURCE 0 wr $1 [m]
PREEMPT_ADD <- disables preempt
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &iwqp->lock
LOCK2 flags
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
TYPE_LOCK (struct irdma_qp)->lock

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

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),96
BUF_SIZE 0 wr->wr_cqe (-1),8
DATA_SOURCE 0 wr $1 [m]
PREEMPT_ADD <- disables preempt
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &iwqp->lock
LOCK2 flags
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
TYPE_LOCK (struct irdma_qp)->lock

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

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),96
BUF_SIZE 0 wr->wr_cqe (-1),8
DATA_SOURCE 0 wr $1 [m]
PREEMPT_ADD <- disables preempt
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &iwqp->lock
LOCK2 flags
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
TYPE_LOCK (struct irdma_qp)->lock

drivers/infiniband/sw/rxe/rxe_verbs.c init_send_wr() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),16,32,48,96
BUF_SIZE 0 wr->wr_cqe (-1),8
CAPPED_DATA 0 wr->num_sge 1
DATA_SOURCE 0 wr $2
PREEMPT_ADD
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->sq.sq_lock
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
TYPE_LOCK (struct rxe_sq)->sq_lock

drivers/infiniband/sw/rxe/rxe_verbs.c init_send_wr() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),16,32,48,96
BUF_SIZE 0 wr->wr_cqe (-1),8
CAPPED_DATA 0 wr->num_sge 1
DATA_SOURCE 0 wr $2
PREEMPT_ADD
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->sq.sq_lock
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
TYPE_LOCK (struct rxe_sq)->sq_lock

drivers/infiniband/sw/rxe/rxe_verbs.c init_send_wr() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),16,32,48,96
BUF_SIZE 0 wr->wr_cqe (-1),8
CAPPED_DATA 0 wr->num_sge 1
DATA_SOURCE 0 wr $2
PREEMPT_ADD
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->sq.sq_lock
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
TYPE_LOCK (struct rxe_sq)->sq_lock

drivers/infiniband/sw/rxe/rxe_verbs.c init_send_wr() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),16,32,48,96
BUF_SIZE 0 wr->wr_cqe (-1),8
CAPPED_DATA 0 wr->num_sge 1
DATA_SOURCE 0 wr $2
PREEMPT_ADD
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->sq.sq_lock
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
TYPE_LOCK (struct rxe_sq)->sq_lock

drivers/infiniband/hw/mthca/mthca_qp.c mthca_arbel_post_send() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),96
BUF_SIZE 0 wr->wr_cqe (-1),8
DATA_SOURCE 0 wr $1 [m]
PREEMPT_ADD <- disables preempt
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->sq.lock
LOCK2 flags
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
TYPE_LOCK (struct mthca_wq)->lock

drivers/infiniband/hw/mthca/mthca_qp.c mthca_arbel_post_send() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),96
BUF_SIZE 0 wr->wr_cqe (-1),8
DATA_SOURCE 0 wr $1 [m]
PREEMPT_ADD <- disables preempt
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->sq.lock
LOCK2 flags
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
TYPE_LOCK (struct mthca_wq)->lock

drivers/infiniband/hw/mthca/mthca_qp.c mthca_tavor_post_send() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),96
BUF_SIZE 0 wr->wr_cqe (-1),8
DATA_SOURCE 0 wr $1 [m]
PREEMPT_ADD <- disables preempt
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->sq.lock
LOCK2 flags
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
TYPE_LOCK (struct mthca_wq)->lock

drivers/infiniband/hw/mthca/mthca_qp.c mthca_tavor_post_send() -> ud_wr()

Type Parameter Key Value
PARAM_VALUE 0 wr 4096-ptr_max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr (-1)-0,40,48-s32max
BUF_SIZE 0 wr->next (-1),40
BUF_SIZE 0 wr->sg_list (-1),96
BUF_SIZE 0 wr->wr_cqe (-1),8
DATA_SOURCE 0 wr $1 [m]
PREEMPT_ADD <- disables preempt
TASK_NOT_RUNNING
USER_DATA 0 wr->ex.imm_data 0-u32max
USER_DATA 0 wr->ex.invalidate_rkey 0-u32max
LOCK2 &qp->sq.lock
LOCK2 flags
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
TYPE_LOCK (struct mthca_wq)->lock