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Defined in 2 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/infiniband/hw/mlx4/qp.c create_qp_common() -> set_kernel_sq_size()

Type Parameter Key Value
PARAM_VALUE 0 hr_dev 4096-ptr_max
PARAM_VALUE 0 hr_dev->dev 4096-ptr_max
PARAM_VALUE 1 cap 4096-ptr_max
PARAM_VALUE 2 hr_qp 0-4,8-10,65536,131072,262144,524288,1048576,2097152
PARAM_VALUE 3 qp 4096-ptr_max
PARAM_VALUE 3 qp->rq.wqe_shift (-1)-31
BUF_SIZE 3 qp->sqp 288,u64max
DATA_SOURCE 0 hr_dev r to_mdev
DATA_SOURCE 3 qp $4
FUZZY_MAX 2 hr_qp 2097152
BIT_INFO 2 hr_qp 0x0,0x3f000f
BIT_INFO 3 qp->mlx4_ib_qp_type 0x0,0x3f000f
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 cap->max_inline_data 0-u32max
USER_DATA 1 cap->max_send_sge 0-u32max
USER_DATA 1 cap->max_send_wr 0-u32max
USER_DATA 2 hr_qp 2-4,8
USER_DATA 3 qp->mlx4_ib_qp_type 2-4,8
NO_OVERFLOW_SIMPLE 1 cap->max_rdma_ctxs

drivers/infiniband/hw/hns/hns_roce_qp.c set_qp_param() -> set_kernel_sq_size()

Type Parameter Key Value
PARAM_VALUE 0 hr_dev 4096-ptr_max
PARAM_VALUE 0 hr_dev->pci_dev 4096-ptr_max
PARAM_VALUE 1 cap 4096-ptr_max
PARAM_VALUE 2 hr_qp 4096-ptr_max
PARAM_VALUE 2 hr_qp->flush_flag 0
PARAM_VALUE 2 hr_qp->flush_work.hr_dev 4096-ptr_max
PARAM_VALUE 2 hr_qp->mutex.dep_map->name 0-255
PARAM_VALUE 2 hr_qp->mutex.first_waiter 0
PARAM_VALUE 2 hr_qp->mutex.magic 4096-ptr_max
PARAM_VALUE 2 hr_qp->mutex.osq.tail.counter 0
PARAM_VALUE 2 hr_qp->mutex.owner.counter 0
PARAM_VALUE 2 hr_qp->rq.rsv_sge 1
PARAM_VALUE 2 hr_qp->sq_signal_bits 0-1
PARAM_VALUE 2 hr_qp->state 0
DATA_SOURCE 0 hr_dev $0
DATA_SOURCE 2 hr_qp $1
FUZZY_MAX 2 hr_qp->sq_signal_bits 1
HARD_MAX 2 hr_qp->sq_signal_bits 1
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 cap->max_inline_data 0-u32max
USER_DATA 1 cap->max_send_sge 0-u32max
USER_DATA 1 cap->max_send_wr 0-u32max
NO_OVERFLOW_SIMPLE 1 cap->max_rdma_ctxs