Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/usb/host/r8a66597-hcd.c enable_r8a66597_pipe_dma() -> cfifo_change()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | r8a66597 | 4096-ptr_max |
| PARAM_VALUE | 0 | r8a66597->pdata | 4096-ptr_max |
| PARAM_VALUE | 0 | r8a66597->pdata->on_chip | 0 |
| PARAM_VALUE | 0 | r8a66597->pipe_cnt | 4096-ptr_max |
| PARAM_VALUE | 1 | pipenum | 0 |
| DATA_SOURCE | 0 | r8a66597 | $0 |
| PREEMPT_ADD | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | 0 | &r8a66597->lock | |
| TYPE_LOCK | (struct r8a66597)->lock |
drivers/usb/host/r8a66597-hcd.c fifo_change_from_pipe() -> cfifo_change()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | r8a66597 | 4096-ptr_max |
| PARAM_VALUE | 0 | r8a66597->pdata | 4096-ptr_max |
| PARAM_VALUE | 0 | r8a66597->reg | 4096-ptr_max |
| PARAM_VALUE | 1 | pipenum | 0 |
| DATA_SOURCE | 0 | r8a66597 | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | 0 | &r8a66597->lock |
drivers/usb/host/r8a66597-hcd.c irq_pipe_empty() -> cfifo_change()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | r8a66597 | 4096-ptr_max |
| PARAM_VALUE | 0 | r8a66597->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | r8a66597->reg | 4096-ptr_max |
| PARAM_VALUE | 1 | pipenum | 0 |
| DATA_SOURCE | 0 | r8a66597 | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &r8a66597->lock | |
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct r8a66597)->lock |
drivers/usb/host/r8a66597-hcd.c irq_pipe_nrdy() -> cfifo_change()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | r8a66597 | 4096-ptr_max |
| PARAM_VALUE | 0 | r8a66597->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | r8a66597->reg | 4096-ptr_max |
| PARAM_VALUE | 1 | pipenum | 0 |
| DATA_SOURCE | 0 | r8a66597 | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &r8a66597->lock | |
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct r8a66597)->lock |
drivers/usb/host/r8a66597-hcd.c pipe_setting() -> cfifo_change()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | pipenum | 0 |
| DATA_SOURCE | 0 | r8a66597 | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | 0 | &r8a66597->lock |