Defined in 2 files as a function:
- drivers/dma/tegra20-apb-dma.c, line 230 (as a function)
- drivers/dma/tegra210-adma.c, line 207 (as a function)
Referenced in 2 files:
Smatch caller information:
drivers/dma/tegra20-apb-dma.c tegra_dma_global_pause() -> tdma_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tdma | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 0 |
| PARAM_VALUE | 2 | val | 0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &tdc->lock | ||
| LOCK2 | 0 | &tdma->global_lock | |
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct tegra_dma)->global_lock | ||
| TYPE_LOCK | (struct tegra_dma_channel)->lock |
drivers/dma/tegra20-apb-dma.c tegra_dma_global_resume() -> tdma_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tdma | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 0 |
| PARAM_VALUE | 2 | val | 2147483648 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &tdc->lock | ||
| LOCK2 | 0 | &tdma->global_lock | |
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct tegra_dma)->global_lock | ||
| TYPE_LOCK | (struct tegra_dma_channel)->lock |
drivers/dma/tegra20-apb-dma.c tegra_dma_init_hw() -> tdma_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tdma | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 0 |
| PARAM_VALUE | 2 | val | 2147483648 |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma->channels | (-1)-s32max |
| BUF_SIZE | 0 | tdma->dev | (-1),1616 |
| BUF_SIZE | 0 | tdma->dma_clk | (-1),1-s32max |
| BUF_SIZE | 0 | tdma->rst | (-1),8,280 |
| DATA_SOURCE | 0 | tdma | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | tdma->chip_data->nr_channels | |
| UNITS | 0 | tdma | unit_byte |
drivers/dma/tegra20-apb-dma.c tegra_dma_init_hw() -> tdma_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tdma | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 16 |
| PARAM_VALUE | 2 | val | 0 |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma->channels | (-1)-s32max |
| BUF_SIZE | 0 | tdma->dev | (-1),1616 |
| BUF_SIZE | 0 | tdma->dma_clk | (-1),1-s32max |
| BUF_SIZE | 0 | tdma->rst | (-1),8,280 |
| DATA_SOURCE | 0 | tdma | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | tdma->chip_data->nr_channels | |
| UNITS | 0 | tdma | unit_byte |
drivers/dma/tegra20-apb-dma.c tegra_dma_init_hw() -> tdma_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tdma | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 32 |
| PARAM_VALUE | 2 | val | u32max |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma->channels | (-1)-s32max |
| BUF_SIZE | 0 | tdma->dev | (-1),1616 |
| BUF_SIZE | 0 | tdma->dma_clk | (-1),1-s32max |
| BUF_SIZE | 0 | tdma->rst | (-1),8,280 |
| DATA_SOURCE | 0 | tdma | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | tdma->chip_data->nr_channels | |
| UNITS | 0 | tdma | unit_byte |
drivers/dma/tegra210-adma.c tegra186_adma_global_page_config() -> tdma_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tdma | 4096-ptr_max |
| PARAM_VALUE | 0 | tdma->base_addr | 1-u64max |
| PARAM_VALUE | 0 | tdma->cdata | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 48 |
| PARAM_VALUE | 2 | val | 0 |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma->ahub_clk | (-1),1-s32max |
| BUF_SIZE | 0 | tdma->channels | (-1)-s32max |
| BUF_SIZE | 0 | tdma->dev | (-1),1616 |
| BUF_SIZE | 0 | tdma->dma_chan_mask | (-1)-536870912 |
| DATA_SOURCE | 0 | tdma | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | tdma->cdata->nr_channels | |
| NO_OVERFLOW_SIMPLE | 0 | tdma->nr_channels |
drivers/dma/tegra210-adma.c tegra186_adma_global_page_config() -> tdma_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tdma | 4096-ptr_max |
| PARAM_VALUE | 0 | tdma->base_addr | 1-u64max |
| PARAM_VALUE | 0 | tdma->cdata | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 112 |
| PARAM_VALUE | 2 | val | 0 |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma->ahub_clk | (-1),1-s32max |
| BUF_SIZE | 0 | tdma->channels | (-1)-s32max |
| BUF_SIZE | 0 | tdma->dev | (-1),1616 |
| BUF_SIZE | 0 | tdma->dma_chan_mask | (-1)-536870912 |
| DATA_SOURCE | 0 | tdma | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | tdma->cdata->nr_channels | |
| NO_OVERFLOW_SIMPLE | 0 | tdma->nr_channels |
drivers/dma/tegra210-adma.c tegra186_adma_global_page_config() -> tdma_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tdma | 4096-ptr_max |
| PARAM_VALUE | 0 | tdma->base_addr | 1-u64max |
| PARAM_VALUE | 0 | tdma->cdata | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 132 |
| PARAM_VALUE | 2 | val | 0 |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma->ahub_clk | (-1),1-s32max |
| BUF_SIZE | 0 | tdma->channels | (-1)-s32max |
| BUF_SIZE | 0 | tdma->dev | (-1),1616 |
| BUF_SIZE | 0 | tdma->dma_chan_mask | (-1)-536870912 |
| DATA_SOURCE | 0 | tdma | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | tdma->cdata->nr_channels | |
| NO_OVERFLOW_SIMPLE | 0 | tdma->nr_channels |
drivers/dma/tegra210-adma.c tegra186_adma_global_page_config() -> tdma_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tdma | 4096-ptr_max |
| PARAM_VALUE | 0 | tdma->base_addr | 1-u64max |
| PARAM_VALUE | 0 | tdma->cdata | 4096-ptr_max |
| PARAM_VALUE | 2 | val | 255 |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma->ahub_clk | (-1),1-s32max |
| BUF_SIZE | 0 | tdma->channels | (-1)-s32max |
| BUF_SIZE | 0 | tdma->dev | (-1),1616 |
| BUF_SIZE | 0 | tdma->dma_chan_mask | (-1)-536870912 |
| DATA_SOURCE | 0 | tdma | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | tdma->cdata->nr_channels | |
| NO_OVERFLOW_SIMPLE | 0 | tdma->nr_channels |
drivers/dma/tegra210-adma.c tegra186_adma_global_page_config() -> tdma_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tdma | 4096-ptr_max |
| PARAM_VALUE | 0 | tdma->base_addr | 1-u64max |
| PARAM_VALUE | 0 | tdma->cdata | 4096-ptr_max |
| PARAM_VALUE | 2 | val | 33554431 |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma->ahub_clk | (-1),1-s32max |
| BUF_SIZE | 0 | tdma->channels | (-1)-s32max |
| BUF_SIZE | 0 | tdma->dev | (-1),1616 |
| BUF_SIZE | 0 | tdma->dma_chan_mask | (-1)-536870912 |
| DATA_SOURCE | 0 | tdma | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | tdma->cdata->nr_channels | |
| NO_OVERFLOW_SIMPLE | 0 | tdma->nr_channels |
drivers/dma/tegra210-adma.c tegra186_adma_global_page_config() -> tdma_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tdma | 4096-ptr_max |
| PARAM_VALUE | 0 | tdma->base_addr | 1-u64max |
| PARAM_VALUE | 0 | tdma->cdata | 4096-ptr_max |
| PARAM_VALUE | 2 | val | 16777215 |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma->ahub_clk | (-1),1-s32max |
| BUF_SIZE | 0 | tdma->channels | (-1)-s32max |
| BUF_SIZE | 0 | tdma->dev | (-1),1616 |
| BUF_SIZE | 0 | tdma->dma_chan_mask | (-1)-536870912 |
| DATA_SOURCE | 0 | tdma | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | tdma->cdata->nr_channels | |
| NO_OVERFLOW_SIMPLE | 0 | tdma->nr_channels |
drivers/dma/tegra210-adma.c tegra264_adma_global_page_config() -> tdma_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tdma | 4096-ptr_max |
| PARAM_VALUE | 0 | tdma->base_addr | 1-u64max |
| PARAM_VALUE | 0 | tdma->cdata | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 68 |
| PARAM_VALUE | 2 | val | 0 |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma->ahub_clk | (-1),1-s32max |
| BUF_SIZE | 0 | tdma->channels | (-1)-s32max |
| BUF_SIZE | 0 | tdma->dev | (-1),1616 |
| BUF_SIZE | 0 | tdma->dma_chan_mask | (-1)-536870912 |
| DATA_SOURCE | 0 | tdma | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | tdma->cdata->nr_channels | |
| NO_OVERFLOW_SIMPLE | 0 | tdma->nr_channels |
drivers/dma/tegra210-adma.c tegra264_adma_global_page_config() -> tdma_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tdma | 4096-ptr_max |
| PARAM_VALUE | 0 | tdma->base_addr | 1-u64max |
| PARAM_VALUE | 0 | tdma->cdata | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 72 |
| PARAM_VALUE | 2 | val | 0 |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma->ahub_clk | (-1),1-s32max |
| BUF_SIZE | 0 | tdma->channels | (-1)-s32max |
| BUF_SIZE | 0 | tdma->dev | (-1),1616 |
| BUF_SIZE | 0 | tdma->dma_chan_mask | (-1)-536870912 |
| DATA_SOURCE | 0 | tdma | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | tdma->cdata->nr_channels | |
| NO_OVERFLOW_SIMPLE | 0 | tdma->nr_channels |
drivers/dma/tegra210-adma.c tegra264_adma_global_page_config() -> tdma_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tdma | 4096-ptr_max |
| PARAM_VALUE | 0 | tdma->base_addr | 1-u64max |
| PARAM_VALUE | 0 | tdma->cdata | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 256 |
| PARAM_VALUE | 2 | val | 0 |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma->ahub_clk | (-1),1-s32max |
| BUF_SIZE | 0 | tdma->channels | (-1)-s32max |
| BUF_SIZE | 0 | tdma->dev | (-1),1616 |
| BUF_SIZE | 0 | tdma->dma_chan_mask | (-1)-536870912 |
| DATA_SOURCE | 0 | tdma | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | tdma->cdata->nr_channels | |
| NO_OVERFLOW_SIMPLE | 0 | tdma->nr_channels |
drivers/dma/tegra210-adma.c tegra264_adma_global_page_config() -> tdma_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tdma | 4096-ptr_max |
| PARAM_VALUE | 0 | tdma->base_addr | 1-u64max |
| PARAM_VALUE | 0 | tdma->cdata | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 260 |
| PARAM_VALUE | 2 | val | 0 |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma->ahub_clk | (-1),1-s32max |
| BUF_SIZE | 0 | tdma->channels | (-1)-s32max |
| BUF_SIZE | 0 | tdma->dev | (-1),1616 |
| BUF_SIZE | 0 | tdma->dma_chan_mask | (-1)-536870912 |
| DATA_SOURCE | 0 | tdma | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | tdma->cdata->nr_channels | |
| NO_OVERFLOW_SIMPLE | 0 | tdma->nr_channels |
drivers/dma/tegra210-adma.c tegra264_adma_global_page_config() -> tdma_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tdma | 4096-ptr_max |
| PARAM_VALUE | 0 | tdma->base_addr | 1-u64max |
| PARAM_VALUE | 0 | tdma->cdata | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 384 |
| PARAM_VALUE | 2 | val | 0 |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma->ahub_clk | (-1),1-s32max |
| BUF_SIZE | 0 | tdma->channels | (-1)-s32max |
| BUF_SIZE | 0 | tdma->dev | (-1),1616 |
| BUF_SIZE | 0 | tdma->dma_chan_mask | (-1)-536870912 |
| DATA_SOURCE | 0 | tdma | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | tdma->cdata->nr_channels | |
| NO_OVERFLOW_SIMPLE | 0 | tdma->nr_channels |
drivers/dma/tegra210-adma.c tegra264_adma_global_page_config() -> tdma_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tdma | 4096-ptr_max |
| PARAM_VALUE | 0 | tdma->base_addr | 1-u64max |
| PARAM_VALUE | 0 | tdma->cdata | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 388 |
| PARAM_VALUE | 2 | val | 0 |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma->ahub_clk | (-1),1-s32max |
| BUF_SIZE | 0 | tdma->channels | (-1)-s32max |
| BUF_SIZE | 0 | tdma->dev | (-1),1616 |
| BUF_SIZE | 0 | tdma->dma_chan_mask | (-1)-536870912 |
| DATA_SOURCE | 0 | tdma | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | tdma->cdata->nr_channels | |
| NO_OVERFLOW_SIMPLE | 0 | tdma->nr_channels |
drivers/dma/tegra210-adma.c tegra264_adma_global_page_config() -> tdma_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tdma | 4096-ptr_max |
| PARAM_VALUE | 0 | tdma->base_addr | 1-u64max |
| PARAM_VALUE | 0 | tdma->cdata | 4096-ptr_max |
| PARAM_VALUE | 2 | val | u32max |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma->ahub_clk | (-1),1-s32max |
| BUF_SIZE | 0 | tdma->channels | (-1)-s32max |
| BUF_SIZE | 0 | tdma->dev | (-1),1616 |
| BUF_SIZE | 0 | tdma->dma_chan_mask | (-1)-536870912 |
| DATA_SOURCE | 0 | tdma | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | tdma->cdata->nr_channels | |
| NO_OVERFLOW_SIMPLE | 0 | tdma->nr_channels |
drivers/dma/tegra210-adma.c tegra264_adma_global_page_config() -> tdma_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tdma | 4096-ptr_max |
| PARAM_VALUE | 0 | tdma->base_addr | 1-u64max |
| PARAM_VALUE | 0 | tdma->cdata | 4096-ptr_max |
| PARAM_VALUE | 2 | val | u32max |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma->ahub_clk | (-1),1-s32max |
| BUF_SIZE | 0 | tdma->channels | (-1)-s32max |
| BUF_SIZE | 0 | tdma->dev | (-1),1616 |
| BUF_SIZE | 0 | tdma->dma_chan_mask | (-1)-536870912 |
| DATA_SOURCE | 0 | tdma | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | tdma->cdata->nr_channels | |
| NO_OVERFLOW_SIMPLE | 0 | tdma->nr_channels |
drivers/dma/tegra210-adma.c tegra264_adma_global_page_config() -> tdma_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tdma | 4096-ptr_max |
| PARAM_VALUE | 0 | tdma->base_addr | 1-u64max |
| PARAM_VALUE | 0 | tdma->cdata | 4096-ptr_max |
| PARAM_VALUE | 2 | val | u32max |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma->ahub_clk | (-1),1-s32max |
| BUF_SIZE | 0 | tdma->channels | (-1)-s32max |
| BUF_SIZE | 0 | tdma->dev | (-1),1616 |
| BUF_SIZE | 0 | tdma->dma_chan_mask | (-1)-536870912 |
| DATA_SOURCE | 0 | tdma | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | tdma->cdata->nr_channels | |
| NO_OVERFLOW_SIMPLE | 0 | tdma->nr_channels |
drivers/dma/tegra210-adma.c tegra264_adma_global_page_config() -> tdma_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tdma | 4096-ptr_max |
| PARAM_VALUE | 0 | tdma->base_addr | 1-u64max |
| PARAM_VALUE | 0 | tdma->cdata | 4096-ptr_max |
| PARAM_VALUE | 2 | val | 1 |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma->ahub_clk | (-1),1-s32max |
| BUF_SIZE | 0 | tdma->channels | (-1)-s32max |
| BUF_SIZE | 0 | tdma->dev | (-1),1616 |
| BUF_SIZE | 0 | tdma->dma_chan_mask | (-1)-536870912 |
| DATA_SOURCE | 0 | tdma | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | tdma->cdata->nr_channels | |
| NO_OVERFLOW_SIMPLE | 0 | tdma->nr_channels |
drivers/dma/tegra210-adma.c tegra264_adma_global_page_config() -> tdma_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tdma | 4096-ptr_max |
| PARAM_VALUE | 0 | tdma->base_addr | 1-u64max |
| PARAM_VALUE | 0 | tdma->cdata | 4096-ptr_max |
| PARAM_VALUE | 2 | val | u32max |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma->ahub_clk | (-1),1-s32max |
| BUF_SIZE | 0 | tdma->channels | (-1)-s32max |
| BUF_SIZE | 0 | tdma->dev | (-1),1616 |
| BUF_SIZE | 0 | tdma->dma_chan_mask | (-1)-536870912 |
| DATA_SOURCE | 0 | tdma | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | tdma->cdata->nr_channels | |
| NO_OVERFLOW_SIMPLE | 0 | tdma->nr_channels |
drivers/dma/tegra210-adma.c tegra264_adma_global_page_config() -> tdma_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tdma | 4096-ptr_max |
| PARAM_VALUE | 0 | tdma->base_addr | 1-u64max |
| PARAM_VALUE | 0 | tdma->cdata | 4096-ptr_max |
| PARAM_VALUE | 2 | val | 1 |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma->ahub_clk | (-1),1-s32max |
| BUF_SIZE | 0 | tdma->channels | (-1)-s32max |
| BUF_SIZE | 0 | tdma->dev | (-1),1616 |
| BUF_SIZE | 0 | tdma->dma_chan_mask | (-1)-536870912 |
| DATA_SOURCE | 0 | tdma | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | tdma->cdata->nr_channels | |
| NO_OVERFLOW_SIMPLE | 0 | tdma->nr_channels |
drivers/dma/tegra210-adma.c tegra_adma_init() -> tdma_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tdma | 4096-ptr_max |
| PARAM_VALUE | 0 | tdma->base_addr | 4096-ptr_max |
| PARAM_VALUE | 0 | tdma->cdata | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 4 |
| PARAM_VALUE | 2 | val | 1 |
| BUF_SIZE | 0 | tdma | 544-s32max |
| BUF_SIZE | 0 | tdma | 544-s32max |
| BUF_SIZE | 0 | tdma->ahub_clk | (-1),1-s32max |
| BUF_SIZE | 0 | tdma->channels | 0-s32max |
| BUF_SIZE | 0 | tdma->dev | 1616 |
| BUF_SIZE | 0 | tdma->dma_chan_mask | 0-536870912 |
| CAPPED_DATA | 0 | tdma->nr_channels | 1 |
| DATA_SOURCE | 0 | tdma | $0 |
| MEM_ZERO | 0 | tdma | |
| MEM_ZERO | 0 | tdma->dma_chan_mask | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | tdma->cdata->nr_channels | |
| NO_OVERFLOW_SIMPLE | 0 | tdma->nr_channels |
drivers/dma/tegra210-adma.c tegra_adma_init() -> tdma_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tdma | 4096-ptr_max |
| PARAM_VALUE | 0 | tdma->base_addr | 4096-ptr_max |
| PARAM_VALUE | 0 | tdma->cdata | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 0 |
| PARAM_VALUE | 2 | val | 1 |
| BUF_SIZE | 0 | tdma | 544-s32max |
| BUF_SIZE | 0 | tdma | 544-s32max |
| BUF_SIZE | 0 | tdma->ahub_clk | (-1),1-s32max |
| BUF_SIZE | 0 | tdma->channels | 0-s32max |
| BUF_SIZE | 0 | tdma->dev | 1616 |
| BUF_SIZE | 0 | tdma->dma_chan_mask | 0-536870912 |
| CAPPED_DATA | 0 | tdma->nr_channels | 1 |
| DATA_SOURCE | 0 | tdma | $0 |
| MEM_ZERO | 0 | tdma | |
| MEM_ZERO | 0 | tdma->dma_chan_mask | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | tdma->cdata->nr_channels | |
| NO_OVERFLOW_SIMPLE | 0 | tdma->nr_channels |
drivers/dma/tegra210-adma.c tegra_adma_runtime_resume() -> tdma_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tdma | 4096-ptr_max |
| PARAM_VALUE | 0 | tdma->base_addr | 1-u64max |
| PARAM_VALUE | 1 | reg | 0 |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | tdma | s32min-(-2),1-s32max |
| NOCHECK_CALL | |||
| UNITS | 0 | tdma | unit_byte |
drivers/dma/tegra210-adma.c tegra_adma_runtime_resume() -> tdma_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tdma | 4096-ptr_max |
| PARAM_VALUE | 0 | tdma->cdata | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 1-u32max |
| NOCHECK_CALL |
drivers/dma/tegra210-adma.c tegra_adma_runtime_resume() -> tdma_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tdma | 4096-ptr_max |
| PARAM_VALUE | 0 | tdma->cdata | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 1-u32max |
| NOCHECK_CALL |
drivers/dma/tegra210-adma.c tegra_adma_start() -> tdma_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tdma | 4096-ptr_max |
| PARAM_VALUE | 0 | tdma->cdata | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 1-u32max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &tdc->vc.lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &ctlr->io_mutex | ||
| HALF_LOCKED2 | &host->io_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct virt_dma_chan)->lock |
drivers/dma/tegra210-adma.c tegra_adma_start() -> tdma_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tdma | 4096-ptr_max |
| PARAM_VALUE | 0 | tdma->cdata | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 1-u32max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &tdc->vc.lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &ctlr->io_mutex | ||
| HALF_LOCKED2 | &host->io_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct virt_dma_chan)->lock |