Defined in 2 files as a function:
- drivers/base/firmware_loader/main.c, line 649 (as a function)
- drivers/base/firmware_loader/main.c, line 684 (as a function)
Referenced in 1 files:
Smatch caller information:
drivers/base/firmware_loader/main.c _request_firmware_nowait() -> fw_cache_is_setup()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev->power.wakeirq->status | 0-4294967295 |
| BUF_SIZE | 0 | dev | (-1),1616 |
| BUF_SIZE | 0 | dev | (-1),1616 |
| BUF_SIZE | 1 | name | (-1)-s32max |
| BUF_SIZE | 1 | name | (-1)-s32max |
| DATA_SOURCE | 0 | dev | $3 |
| DATA_SOURCE | 1 | name | $2 |
| STR_LEN | 0 | dev | (-1),9,19-23,25-26,28,30 |
| STR_LEN | 1 | name | (-1),9,19-23,25-26,28,30 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dev | unit_byte |
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &priv->lock | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | global &component_mutex | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | global &test_fw_mutex |
drivers/base/firmware_loader/main.c fw_add_devm_name() -> fw_cache_is_setup()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev->cma_area->available_count | 0-s64max |
| PARAM_VALUE | 0 | dev->cma_area->nranges | s32min-s32max |
| PARAM_VALUE | 0 | dev->dma_io_tlb_mem->can_grow | 0-1 |
| PARAM_VALUE | 0 | dev->dma_io_tlb_mem->for_alloc | 0-1 |
| PARAM_VALUE | 0 | dev->power.wakeirq->status | 0-4294967295 |
| BUF_SIZE | 0 | dev | (-1),1616 |
| BUF_SIZE | 0 | dev | (-1),1616 |
| BUF_SIZE | 1 | name | s32min,(-10),1-s32max |
| BUF_SIZE | 1 | name | s32min,(-10),1-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | name | $1 |
| STR_LEN | 0 | dev | (-1),11 |
| STR_LEN | 0 | dev | (-1),11 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dev | unit_byte |
| LOCK2 | global &fw_lock |
drivers/base/firmware_loader/main.c request_firmware_into_buf() -> fw_cache_is_setup()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev->cma_area->nranges | s32min-s32max |
| PARAM_VALUE | 0 | dev->power.wakeirq->status | 0-4294967295 |
| BUF_SIZE | 0 | dev | (-1),1616 |
| BUF_SIZE | 0 | dev | (-1),1616 |
| DATA_SOURCE | 0 | dev | $2 |
| DATA_SOURCE | 1 | name | $1 |
| STR_LEN | 0 | dev | (-1),11,34,123 |
| STR_LEN | 0 | dev | (-1),11,34,123 |
| STR_LEN | 1 | name | (-1),11,34,123 |
| STR_LEN | 1 | name | (-1),11,34,123 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/base/firmware_loader/main.c request_partial_firmware_into_buf() -> fw_cache_is_setup()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev->cma_area->nranges | s32min-s32max |
| BUF_SIZE | 0 | dev | (-1),1616 |
| BUF_SIZE | 0 | dev | (-1),1616 |
| BUF_SIZE | 1 | name | (-1),64 |
| BUF_SIZE | 1 | name | (-1),64 |
| DATA_SOURCE | 0 | dev | $2 |
| DATA_SOURCE | 1 | name | $1 |
| USER_DATA | 1 | *name | 0-255 |
| USER_PTR | 1 | name |