Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/infiniband/hw/ocrdma/ocrdma_verbs.c ocrdma_add_err_cqe() -> is_hw_rq_empty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | qp | 4096-ptr_max |
| CAPPED_DATA | 0 | qp->sq.head | 1 |
| CAPPED_DATA | 0 | qp->sq.tail | 1 |
| DATA_SOURCE | 0 | qp | $2 |
| PARAM_COMPARE | 0 | qp->sq.head | == $0->sq.tail |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &dev->flush_q_lock | ||
| LOCK2 | flags | ||
| TYPE_LOCK | (struct ocrdma_dev)->flush_q_lock |
drivers/infiniband/hw/ocrdma/ocrdma_verbs.c ocrdma_add_err_cqe() -> is_hw_rq_empty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | qp | 4096-ptr_max |
| DATA_SOURCE | 0 | qp | $2 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &dev->flush_q_lock | ||
| LOCK2 | flags | ||
| TYPE_LOCK | (struct ocrdma_dev)->flush_q_lock |
drivers/infiniband/hw/ocrdma/ocrdma_verbs.c ocrdma_discard_cqes() -> is_hw_rq_empty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | qp | 4096-ptr_max |
| CAPPED_DATA | 0 | qp->rq_cq | 1 |
| CAPPED_DATA | 0 | qp->sq.head | 1 |
| CAPPED_DATA | 0 | qp->sq.tail | 1 |
| DATA_SOURCE | 0 | qp | $0 |
| PARAM_COMPARE | 0 | qp->sq.head | == $0->sq.tail |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &cq->cq_lock | ||
| LOCK2 | &dev->dev_lock | ||
| LOCK2 | cq_flags | ||
| TYPE_LOCK | (struct ocrdma_cq)->cq_lock | ||
| TYPE_LOCK | (struct ocrdma_dev)->dev_lock |
drivers/infiniband/hw/ocrdma/ocrdma_verbs.c ocrdma_poll_err_rcqe() -> is_hw_rq_empty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | qp | 4096-ptr_max |
| DATA_SOURCE | 0 | qp | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &cq->cq_lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct ocrdma_cq)->cq_lock |
drivers/infiniband/hw/ocrdma/ocrdma_verbs.c ocrdma_poll_err_rcqe() -> is_hw_rq_empty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | qp | 4096-ptr_max |
| DATA_SOURCE | 0 | qp | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &cq->cq_lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct ocrdma_cq)->cq_lock |
drivers/infiniband/hw/ocrdma/ocrdma_verbs.c ocrdma_poll_err_scqe() -> is_hw_rq_empty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | qp | 4096-ptr_max |
| CAPPED_DATA | 0 | qp->sq.head | 1 |
| CAPPED_DATA | 0 | qp->sq.tail | 1 |
| DATA_SOURCE | 0 | qp | $0 |
| PARAM_COMPARE | 0 | qp->sq.head | == $0->sq.tail |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &cq->cq_lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct ocrdma_cq)->cq_lock |
drivers/infiniband/hw/ocrdma/ocrdma_verbs.c ocrdma_update_err_cqe() -> is_hw_rq_empty()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | qp | 4096-ptr_max |
| CAPPED_DATA | 0 | qp | 1 |
| CAPPED_DATA | 0 | qp->state | 1 |
| DATA_SOURCE | 0 | qp | $2 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &cq->cq_lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct ocrdma_cq)->cq_lock |