Defined in 1 files as a member:
Defined in 1 files as a function:
Referenced in 3 files:
- drivers/dma/amd/ae4dma/ae4dma-dev.c, line 38
- drivers/dma/amd/ptdma/ptdma-dev.c
- drivers/dma/amd/ptdma/ptdma-dmaengine.c
Smatch caller information:
drivers/dma/amd/ptdma/ptdma-dmaengine.c pt_issue_pending() -> pt_cmd_callback()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 4096-ptr_max |
| PARAM_VALUE | 1 | err | 0 |
| DATA_SOURCE | 0 | data | r pt_next_dma_desc |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &ctlr->io_mutex | ||
| HALF_LOCKED2 | &host->io_mutex | ||
| HALF_LOCKED2 | rcu_read |
drivers/dma/amd/ptdma/ptdma-dmaengine.c pt_resume() -> pt_cmd_callback()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 4096-ptr_max |
| PARAM_VALUE | 1 | err | 0 |
| DATA_SOURCE | 0 | data | r pt_next_dma_desc |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/dma/amd/ptdma/ptdma-dev.c pt_core_destroy() -> (struct pt_cmd)->pt_cmd_callback()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | err | (-19) |
| CONTAINER | 0 | *(-160+168) | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &dev->mutex |
drivers/dma/amd/ptdma/ptdma-dev.c pt_do_cmd_complete() -> (struct pt_cmd)->pt_cmd_callback()
| Type | Parameter | Key | Value |
|---|---|---|---|
| CONTAINER | 0 | *(-160+168) | $(-1) |
| CONTAINER | 1 | *(-160+104) | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | flags |
drivers/dma/amd/ae4dma/ae4dma-dev.c ae4_pending_work() -> (struct pt_cmd)->pt_cmd_callback()
| Type | Parameter | Key | Value |
|---|---|---|---|
| CONTAINER | 0 | *(-160+168) | $(-1) |
| CONTAINER | 1 | *(-160+104) | $(-1) |
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &ae4cmd_q->cmd_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct ae4_cmd_queue)->cmd_lock |