Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/dma/tegra20-apb-dma.c tegra_dma_tx_status() -> tegra_dma_sg_bytes_xferred()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tdc | 4096-ptr_max |
| PARAM_VALUE | 1 | sg_req | 4096-ptr_max |
| CAPPED_DATA | 0 | &tdc->free_dma_desc | 1 |
| CAPPED_DATA | 0 | &tdc->pending_sg_req | 1 |
| CAPPED_DATA | 1 | &sg_req->node | 1 |
| DATA_SOURCE | 0 | tdc | r to_tegra_dma_chan |
| PREEMPT_ADD | <- disables preempt | ||
| TASK_NOT_RUNNING | |||
| LOCK2 | flags | ||
| LOCK2 | 0 | &tdc->lock | |
| HALF_LOCKED2 | &dcmi->irqlock | ||
| HALF_LOCKED2 | &host->io_mutex | ||
| HALF_LOCKED2 | &host->lock | ||
| HALF_LOCKED2 | &info->lock | ||
| HALF_LOCKED2 | &pcdev->lock | ||
| HALF_LOCKED2 | &port->lock | ||
| HALF_LOCKED2 | &up->port.lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct tegra_dma_channel)->lock |