Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/dma/sprd-dma.c sprd_dma_set_2stage_config() -> sprd_dma_glb_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sdev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 40 |
| DATA_SOURCE | 0 | sdev | r to_sprd_dma_dev |
| BIT_INFO | 2 | mask | 0x1000000,0xffff003f |
| BIT_INFO | 3 | val | 0x1000000,0xffff003f |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &schan->vc.lock | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct virt_dma_chan)->lock |
drivers/dma/sprd-dma.c sprd_dma_set_2stage_config() -> sprd_dma_glb_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sdev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 44 |
| DATA_SOURCE | 0 | sdev | r to_sprd_dma_dev |
| BIT_INFO | 2 | mask | 0x1000000,0xffff003f |
| BIT_INFO | 3 | val | 0x1000000,0xffff003f |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &schan->vc.lock | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct virt_dma_chan)->lock |
drivers/dma/sprd-dma.c sprd_dma_set_2stage_config() -> sprd_dma_glb_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sdev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 40 |
| PARAM_VALUE | 2 | mask | 16777216,16777472-16793344,20971520,20971776-20987648 |
| PARAM_VALUE | 3 | val | 16777216,16777472-16793344,20971520,20971776-20987648 |
| DATA_SOURCE | 0 | sdev | r to_sprd_dma_dev |
| BIT_INFO | 2 | mask | 0x1000000,0x1403f00 |
| BIT_INFO | 3 | val | 0x1000000,0x1403f00 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &schan->vc.lock | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct virt_dma_chan)->lock |
drivers/dma/sprd-dma.c sprd_dma_set_2stage_config() -> sprd_dma_glb_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sdev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 44 |
| PARAM_VALUE | 2 | mask | 16777216,16777472-16793344,20971520,20971776-20987648 |
| PARAM_VALUE | 3 | val | 16777216,16777472-16793344,20971520,20971776-20987648 |
| DATA_SOURCE | 0 | sdev | r to_sprd_dma_dev |
| BIT_INFO | 2 | mask | 0x1000000,0x1403f00 |
| BIT_INFO | 3 | val | 0x1000000,0x1403f00 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &schan->vc.lock | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct virt_dma_chan)->lock |
drivers/dma/sprd-dma.c sprd_dma_set_pending() -> sprd_dma_glb_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sdev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 8,12 |
| DATA_SOURCE | 0 | sdev | r to_sprd_dma_dev |
| FUZZY_MAX | 1 | reg | 12 |
| BIT_INFO | 1 | reg | 0x8,0xc |
| HARD_MAX | 1 | reg | 12 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &schan->vc.lock | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct virt_dma_chan)->lock |