Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/dma/pch_dma.c pd_device_terminate_all() -> pdc_chain_complete()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pd_chan | 4096-ptr_max |
| PARAM_VALUE | 0 | pd_chan->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | desc | 4096-ptr_max |
| CAPPED_DATA | 0 | &pd_chan->active_list | 1 |
| CAPPED_DATA | 0 | &pd_chan->queue | 1 |
| DATA_SOURCE | 0 | pd_chan | r to_pd_chan |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | irq | ||
| LOCK2 | 0 | &pd_chan->lock | |
| HALF_LOCKED2 | &controller->io_mutex | ||
| HALF_LOCKED2 | &ctlr->io_mutex | ||
| HALF_LOCKED2 | &dma->lock | ||
| HALF_LOCKED2 | &dmm->wa_lock | ||
| HALF_LOCKED2 | &epf_mhi->lock | ||
| HALF_LOCKED2 | &host->io_mutex | ||
| HALF_LOCKED2 | &host->lock | ||
| HALF_LOCKED2 | &host->thread_lock | ||
| HALF_LOCKED2 | &mem->spi->controller->bus_lock_mutex | ||
| HALF_LOCKED2 | &mem->spi->controller->io_mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &ospi->lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &priv->lock | ||
| HALF_LOCKED2 | &qspi->list_lock | ||
| HALF_LOCKED2 | &qspi->lock | ||
| HALF_LOCKED2 | &sdr->v4l2_mutex | ||
| HALF_LOCKED2 | &sp->mutex | ||
| HALF_LOCKED2 | &spi->io_mutex | ||
| HALF_LOCKED2 | &spi->mutex_lock | ||
| HALF_LOCKED2 | &state->uart_port->lock | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct pch_dma_chan)->lock |
drivers/dma/pch_dma.c pdc_advance_work() -> pdc_chain_complete()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pd_chan | 4096-ptr_max |
| PARAM_VALUE | 1 | desc | 4096-ptr_max |
| CAPPED_DATA | 0 | &pd_chan->active_list | 1 |
| DATA_SOURCE | 0 | pd_chan | $0 |
| PARAM_COMPARE | 0 | &pd_chan->active_list | != $0->active_list.next |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &pd_chan->lock | |
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct pch_dma_chan)->lock |
drivers/dma/pch_dma.c pdc_complete_all() -> pdc_chain_complete()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pd_chan | 4096-ptr_max |
| PARAM_VALUE | 0 | pd_chan->active_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | pd_chan->active_list.next->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | desc | 4096-ptr_max |
| CAPPED_DATA | 0 | &pd_chan->active_list | 1 |
| CAPPED_DATA | 0 | &pd_chan->queue | 1 |
| DATA_SOURCE | 0 | pd_chan | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &pd_chan->lock | |
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct pch_dma_chan)->lock |
drivers/dma/pch_dma.c pdc_handle_error() -> pdc_chain_complete()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pd_chan | 4096-ptr_max |
| PARAM_VALUE | 0 | pd_chan->active_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | pd_chan->active_list.prev->next->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | desc | 4096-ptr_max |
| CAPPED_DATA | 0 | &pd_chan->active_list | 1 |
| CAPPED_DATA | 0 | &pd_chan->queue | 1 |
| DATA_SOURCE | 0 | pd_chan | $0 |
| DATA_SOURCE | 1 | desc | r pdc_first_active |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | 0 | &pd_chan->lock | |
| HALF_LOCKED2 | bh | ||
| TYPE_LOCK | (struct pch_dma_chan)->lock |