Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/net/ethernet/ti/davinci_cpdma.c __cpdma_chan_process() -> desc_from_phys()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | dma | 0-u32max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | dma | 0-u32max |
| LOCK2 | &chan->lock | ||
| LOCK2 | flags | ||
| TYPE_LOCK | (struct cpdma_chan)->lock |
drivers/net/ethernet/ti/davinci_cpdma.c cpdma_chan_stop() -> desc_from_phys()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | dma | 0-u32max |
| DATA_SOURCE | 1 | dma | r readl |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | dma | 0-u32max |
| LOCK2 | &chan->lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &ctlr->lock | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct cpdma_chan)->lock |