Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/dma/ti/edma.c dma_ccerr_handler() -> edma_write_array()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ecc | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | 776 |
| PARAM_VALUE | 2 | i | 0-1 |
| CAPPED_DATA | 3 | val | 1 |
| DATA_SOURCE | 0 | ecc | $1 |
| FUZZY_MAX | 2 | i | 1 |
| HARD_MAX | 2 | i | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | flags |
drivers/dma/ti/edma.c edma_clean_channel() -> edma_write_array()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ecc | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | 776 |
| PARAM_VALUE | 2 | i | 0-2047 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &echan->vchan.lock | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct virt_dma_chan)->lock |
drivers/dma/ti/edma.c edma_probe() -> edma_write_array()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ecc | 4096-ptr_max |
| PARAM_VALUE | 0 | ecc->base | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | 896 |
| PARAM_VALUE | 2 | i | 0 |
| PARAM_VALUE | 3 | val | 0 |
| BUF_SIZE | 0 | ecc | 584 |
| BUF_SIZE | 0 | ecc->dev | 1616 |
| BUF_SIZE | 0 | ecc->tc_list | 0,2-16 |
| DATA_SOURCE | 0 | ecc | r devm_kzalloc |
| BIT_INFO | 0 | ecc->dummy_slot | 0x0,0x7fffffff |
| MEM_ZERO | 0 | ecc | |
| MEM_ZERO | 0 | ecc->channels_mask | |
| MEM_ZERO | 0 | ecc->slave_chans | |
| MEM_ZERO | 0 | ecc->slot_inuse | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | ecc->ccerrint | |
| NO_OVERFLOW_SIMPLE | 0 | ecc->ccint | |
| NO_OVERFLOW_SIMPLE | 0 | ecc->num_channels | |
| NO_OVERFLOW_SIMPLE | 0 | ecc->num_tc |
drivers/dma/ti/edma.c edma_set_chmap() -> edma_write_array()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ecc | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | 256 |
| PARAM_VALUE | 2 | i | 0-u16max |
| PARAM_VALUE | 3 | val | 0,32-2097120 |
| BIT_INFO | 3 | val | 0x0,0x1fffe0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/dma/ti/edma.c edma_start() -> edma_write_array()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | offset | 4104 |
| PARAM_VALUE | 2 | i | 0-2047 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &echan->vchan.lock | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct virt_dma_chan)->lock |
drivers/dma/ti/edma.c edma_start() -> edma_write_array()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ecc | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | 776 |
| PARAM_VALUE | 2 | i | 0-2047 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &echan->vchan.lock | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct virt_dma_chan)->lock |
drivers/dma/ti/edma.c edma_stop() -> edma_write_array()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ecc | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | 776 |
| PARAM_VALUE | 2 | i | 0-2047 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &echan->vchan.lock |