Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/pci/endpoint/functions/pci-epf-test.c pci_epf_test_copy() -> pci_epf_test_data_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | epf_test | 4096-ptr_max |
| PARAM_VALUE | 0 | epf_test->dma_chan_tx | 4096-ptr_max |
| PARAM_VALUE | 0 | epf_test->dma_chan_tx->device->cap_mask.bits | 4096-ptr_max |
| PARAM_VALUE | 0 | epf_test->epf | 4096-ptr_max |
| PARAM_VALUE | 0 | epf_test->epf->epc | 4096-ptr_max |
| PARAM_VALUE | 0 | epf_test->epf->epc->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | epf_test->epf->epc->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | epf_test->epf->epc->lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | epf_test->epf->epc->lock.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | epf_test->epf->epc->lock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | epf_test->epf->epc->lock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | epf_test->epf->epc->lock.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | epf_test->epf->epc->lock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | epf_test->epf->epc->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | epf_test->epf->epc->max_functions | 1-255 |
| PARAM_VALUE | 0 | epf_test->epf->epc->num_windows | 1-u32max |
| PARAM_VALUE | 0 | epf_test->epf->epc->ops->map_addr | 4096-ptr_max |
| PARAM_VALUE | 0 | epf_test->epf->epc->ops->unmap_addr | 4096-ptr_max |
| PARAM_VALUE | 0 | epf_test->epf->func_no | 0-254 |
| PARAM_VALUE | 0 | epf_test->reg | 4096-ptr_max |
| PARAM_VALUE | 4 | dma_remote | 0 |
| PARAM_VALUE | 5 | dir | 0 |
| CAPPED_DATA | 3 | len | 1 |
| DATA_SOURCE | 0 | epf_test | $0 |
| UNITS | 3 | len | unit_byte |
| HALF_LOCKED2 | &pool->lock |
drivers/pci/endpoint/functions/pci-epf-test.c pci_epf_test_read() -> pci_epf_test_data_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | epf_test | 4096-ptr_max |
| PARAM_VALUE | 0 | epf_test->epf | 4096-ptr_max |
| PARAM_VALUE | 0 | epf_test->epf->epc | 4096-ptr_max |
| PARAM_VALUE | 0 | epf_test->epf->epc->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | epf_test->epf->epc->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | epf_test->epf->epc->lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | epf_test->epf->epc->lock.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | epf_test->epf->epc->lock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | epf_test->epf->epc->lock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | epf_test->epf->epc->lock.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | epf_test->epf->epc->lock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | epf_test->epf->epc->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | epf_test->epf->epc->max_functions | 1-255 |
| PARAM_VALUE | 0 | epf_test->epf->epc->num_windows | 1-u32max |
| PARAM_VALUE | 0 | epf_test->epf->epc->ops->map_addr | 4096-ptr_max |
| PARAM_VALUE | 0 | epf_test->epf->epc->ops->unmap_addr | 4096-ptr_max |
| PARAM_VALUE | 0 | epf_test->epf->func_no | 0-254 |
| PARAM_VALUE | 0 | epf_test->reg | 4096-ptr_max |
| PARAM_VALUE | 1 | dma_dst | 0-18446744073709551614 |
| PARAM_VALUE | 5 | dir | 2 |
| DATA_SOURCE | 0 | epf_test | $0 |
| DATA_SOURCE | 1 | dma_dst | r dma_map_single_attrs |
| UNITS | 3 | len | unit_byte |
| HALF_LOCKED2 | &pool->lock |
drivers/pci/endpoint/functions/pci-epf-test.c pci_epf_test_write() -> pci_epf_test_data_transfer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | epf_test | 4096-ptr_max |
| PARAM_VALUE | 0 | epf_test->epf | 4096-ptr_max |
| PARAM_VALUE | 0 | epf_test->epf->epc | 4096-ptr_max |
| PARAM_VALUE | 0 | epf_test->epf->epc->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | epf_test->epf->epc->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | epf_test->epf->epc->lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | epf_test->epf->epc->lock.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | epf_test->epf->epc->lock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | epf_test->epf->epc->lock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | epf_test->epf->epc->lock.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | epf_test->epf->epc->lock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | epf_test->epf->epc->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | epf_test->epf->epc->max_functions | 1-255 |
| PARAM_VALUE | 0 | epf_test->epf->epc->num_windows | 1-u32max |
| PARAM_VALUE | 0 | epf_test->epf->epc->ops->map_addr | 4096-ptr_max |
| PARAM_VALUE | 0 | epf_test->epf->epc->ops->unmap_addr | 4096-ptr_max |
| PARAM_VALUE | 0 | epf_test->epf->func_no | 0-254 |
| PARAM_VALUE | 0 | epf_test->reg | 4096-ptr_max |
| PARAM_VALUE | 2 | dma_src | 0-18446744073709551614 |
| PARAM_VALUE | 5 | dir | 1 |
| DATA_SOURCE | 0 | epf_test | $0 |
| DATA_SOURCE | 2 | dma_src | r dma_map_single_attrs |
| UNITS | 3 | len | unit_byte |
| HALF_LOCKED2 | &pool->lock |