Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
arch/x86/pci/intel_mid.c pci_device_update_fixed() -> (struct pci_raw_ops)->write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | bus | 0-255 |
| PARAM_VALUE | 2 | devfn | 0-255 |
| PARAM_VALUE | 3 | reg | 16-36 |
| PARAM_VALUE | 4 | len | 4 |
| CAPPED_DATA | 2 | devfn | 1 |
| DATA_SOURCE | 0 | seg | r pci_domain_nr |
| DATA_SOURCE | 2 | devfn | $1 |
| DATA_SOURCE | 3 | reg | $2 |
| BIT_INFO | 0 | seg | 0x0,0x7fffffff |
| NOSPEC | 3 | reg | |
| NOSPEC | 3 | reg | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 2 | devfn | 1-255[c] |
| USER_DATA | 3 | reg | 16-36[c] |
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &inject_lock | ||
| HALF_LOCKED2 | global &pci_lock | ||
| HALF_LOCKED2 | irq |
arch/x86/pci/intel_mid.c pci_device_update_fixed() -> (struct pci_raw_ops)->write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | bus | 0-255 |
| PARAM_VALUE | 2 | devfn | 0-255 |
| PARAM_VALUE | 3 | reg | 16-36 |
| DATA_SOURCE | 0 | seg | r pci_domain_nr |
| DATA_SOURCE | 2 | devfn | $1 |
| DATA_SOURCE | 3 | reg | $2 |
| DATA_SOURCE | 4 | len | $3 |
| DATA_SOURCE | 5 | value | $4 |
| BIT_INFO | 0 | seg | 0x0,0x7fffffff |
| NOSPEC | 3 | reg | |
| NOSPEC | 3 | reg | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 2 | devfn | 1-255[c] |
| HOST_DATA | 5 | value | 0-4294967294 |
| USER_DATA | 3 | reg | 16-36[c] |
| USER_DATA | 5 | value | 0-4294967294 |
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &inject_lock | ||
| HALF_LOCKED2 | global &pci_lock | ||
| HALF_LOCKED2 | irq |
arch/x86/pci/intel_mid.c pci_write() -> (struct pci_raw_ops)->write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | bus | 0 |
| PARAM_VALUE | 2 | devfn | 0,16,24 |
| PARAM_VALUE | 3 | reg | s32min-5,7-13,15-47,49-255 |
| DATA_SOURCE | 2 | devfn | $1 |
| DATA_SOURCE | 3 | reg | $2 |
| DATA_SOURCE | 4 | len | $3 |
| DATA_SOURCE | 5 | value | $4 |
| NOSPEC | 3 | reg | |
| NOSPEC | 3 | reg | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 2 | devfn | 0,16,24[c] |
| HOST_DATA | 5 | value | 0-u32max |
| USER_DATA | 3 | reg | 0-5,7-13,15-47,49-255[c] |
| USER_DATA | 5 | value | 0-u32max |
| HALF_LOCKED2 | global &inject_lock | ||
| HALF_LOCKED2 | global &pci_lock | ||
| HALF_LOCKED2 | irq |
arch/x86/pci/intel_mid.c pci_write() -> (struct pci_raw_ops)->write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 3 | reg | s32min-47,49-s32max |
| DATA_SOURCE | 2 | devfn | $1 |
| DATA_SOURCE | 3 | reg | $2 |
| DATA_SOURCE | 4 | len | $3 |
| DATA_SOURCE | 5 | value | $4 |
| NOSPEC | 3 | reg | |
| NOSPEC | 3 | reg | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 2 | devfn | 0-503[c] |
| HOST_DATA | 5 | value | 0-u32max |
| USER_DATA | 3 | reg | 0-47,49-1000000012[c] |
| USER_DATA | 5 | value | 0-u32max |
| HALF_LOCKED2 | global &inject_lock | ||
| HALF_LOCKED2 | global &pci_lock | ||
| HALF_LOCKED2 | irq |
arch/x86/pci/common.c raw_pci_write() -> (struct pci_raw_ops)->write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | seg | 0 |
| PARAM_VALUE | 3 | reg | s32min-255 |
| DATA_SOURCE | 0 | seg | $0 |
| DATA_SOURCE | 1 | bus | $1 |
| DATA_SOURCE | 2 | devfn | $2 |
| DATA_SOURCE | 3 | reg | $3 |
| DATA_SOURCE | 4 | len | $4 |
| DATA_SOURCE | 5 | value | $5 |
| FUZZY_MAX | 3 | reg | 255 |
| NOSPEC | 3 | reg | |
| NOSPEC | 3 | reg | |
| HARD_MAX | 3 | reg | 255 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 2 | devfn | 1-503[c] |
| HOST_DATA | 5 | value | 0-u32max |
| USER_DATA | 3 | reg | 0-255[c] |
| USER_DATA | 5 | value | 0-u32max |
arch/x86/pci/common.c raw_pci_write() -> (struct pci_raw_ops)->write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | seg | $0 |
| DATA_SOURCE | 1 | bus | $1 |
| DATA_SOURCE | 2 | devfn | $2 |
| DATA_SOURCE | 3 | reg | $3 |
| DATA_SOURCE | 4 | len | $4 |
| DATA_SOURCE | 5 | value | $5 |
| NOSPEC | 3 | reg | |
| NOSPEC | 3 | reg | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 2 | devfn | 1-503[c] |
| HOST_DATA | 5 | value | 0-u32max |
| USER_DATA | 3 | reg | 0-1000000012[c] |
| USER_DATA | 5 | value | 0-u32max |