Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/dma/amd/qdma/qdma.c qdma_fill_pending_vdesc() -> qdma_hw_enqueue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PARAM_VALUE | 0 | q->dir | 0-2 |
| PARAM_VALUE | 0 | q->pidx | 0-1027 |
| PARAM_VALUE | 1 | vdesc | 4096-ptr_max |
| DATA_SOURCE | 0 | q | $0 |
| DATA_SOURCE | 1 | vdesc | r to_qdma_vdesc |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &vc->lock | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq | ||
| HALF_LOCKED2 | 0 | &q->vchan.lock | |
| TYPE_LOCK | (struct virt_dma_chan)->lock |
drivers/dma/amd/qdma/qdma.c qdma_fill_pending_vdesc() -> qdma_hw_enqueue()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | q | 4096-ptr_max |
| PARAM_VALUE | 0 | q->dir | 0-2 |
| PARAM_VALUE | 0 | q->pidx | 0-1027 |
| PARAM_VALUE | 1 | vdesc | 4096-ptr_max |
| DATA_SOURCE | 0 | q | $0 |
| DATA_SOURCE | 1 | vdesc | r to_qdma_vdesc |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &vc->lock | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq | ||
| HALF_LOCKED2 | 0 | &q->vchan.lock | |
| TYPE_LOCK | (struct virt_dma_chan)->lock |