Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/dma/xilinx/xilinx_dma.c xilinx_dma_irq_handler() -> xilinx_dma_complete_descriptor()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->xdev | 4096-ptr_max |
| DATA_SOURCE | 0 | chan | $1 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &chan->lock | |
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct xilinx_dma_chan)->lock |
drivers/dma/xilinx/xilinx_dma.c xilinx_mcdma_irq_handler() -> xilinx_dma_complete_descriptor()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | chan->xdev | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->xdev->chan | 4096-ptr_max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &chan->lock | |
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct xilinx_dma_chan)->lock |