Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/pci/controller/pci-hyperv.c hv_pcifront_read_config() -> _hv_pcifront_read_config()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hpdev | 4096-ptr_max |
| CAPPED_DATA | 0 | hpdev->desc.win_slot.slot | 1 |
| DATA_SOURCE | 0 | hpdev | r get_pcichild_wslot |
| DATA_SOURCE | 1 | where | $2 |
| DATA_SOURCE | 2 | size | $3 |
| DATA_SOURCE | 3 | val | $4 |
| NOSPEC | 1 | where | |
| NOSPEC | 1 | where | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 1 | where | 0,64-253,256-4092[c] |
| USER_DATA | 1 | where | 0-2000000012[c] |
| HALF_LOCKED2 | global &inject_lock | ||
| HALF_LOCKED2 | global &pci_lock | ||
| HALF_LOCKED2 | irq |
drivers/pci/controller/pci-hyperv.c prepopulate_bars() -> _hv_pcifront_read_config()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | where | 4 |
| PARAM_VALUE | 2 | size | 2 |
| PARAM_VALUE | 3 | val | 2369285973691965440 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 3 | *val | 0-u32max[c] |
| LOCK2 | &hbus->device_list_lock | ||
| LOCK2 | &hbus->state_lock | ||
| LOCK2 | flags | ||
| TYPE_LOCK | (struct hv_pcibus_device)->device_list_lock | ||
| TYPE_LOCK | (struct hv_pcibus_device)->state_lock |