Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
arch/x86/pci/intel_mid.c fixed_bar_cap() -> (struct pci_raw_ops)->read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 3 | reg | 4-4092 |
| PARAM_VALUE | 4 | len | 4 |
| PARAM_VALUE | 5 | value | 7322438723670839296 |
| DATA_SOURCE | 2 | devfn | $1 |
| FUZZY_MAX | 3 | reg | 256 |
| BIT_INFO | 3 | reg | 0x0,0xffc |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 2 | devfn | 1-503[c] |
| HOST_DATA | 3 | reg | 4-4092 |
| HOST_DATA | 5 | *value | 1-u32max |
arch/x86/pci/intel_mid.c fixed_bar_cap() -> (struct pci_raw_ops)->read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | devfn | 0-255 |
| PARAM_VALUE | 3 | reg | 8-4096 |
| PARAM_VALUE | 4 | len | 4 |
| PARAM_VALUE | 5 | value | 2199453567851888640 |
| DATA_SOURCE | 2 | devfn | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 2 | devfn | 1-255[c] |
| HOST_DATA | 3 | reg | 8-4096[c] |
| HOST_DATA | 5 | *value | 1-u32max |
arch/x86/pci/intel_mid.c pci_device_update_fixed() -> (struct pci_raw_ops)->read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | bus | 0-255 |
| PARAM_VALUE | 2 | devfn | 0-255 |
| PARAM_VALUE | 3 | reg | 12-4120 |
| PARAM_VALUE | 4 | len | 4 |
| PARAM_VALUE | 5 | value | 4853056977071091712 |
| DATA_SOURCE | 0 | seg | r pci_domain_nr |
| DATA_SOURCE | 2 | devfn | $1 |
| BIT_INFO | 0 | seg | 0x0,0x7fffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 2 | devfn | 1-255[c] |
| HOST_DATA | 3 | reg | 12-4120[c] |
| USER_DATA | 3 | reg | 12-4120[c] |
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &inject_lock | ||
| HALF_LOCKED2 | global &pci_lock | ||
| HALF_LOCKED2 | irq |
arch/x86/pci/intel_mid.c pci_read() -> (struct pci_raw_ops)->read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | bus | 0 |
| PARAM_VALUE | 2 | devfn | 0,16,24 |
| PARAM_VALUE | 3 | reg | s32min-5,7-13,15-255 |
| 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 | 3 | reg | 0,64-253[c] |
| USER_DATA | 3 | reg | 0-5,7-13,15-255[c] |
| HALF_LOCKED2 | global &inject_lock | ||
| HALF_LOCKED2 | global &pci_lock | ||
| HALF_LOCKED2 | irq |
arch/x86/pci/intel_mid.c pci_read() -> (struct pci_raw_ops)->read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| 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 | 3 | reg | 0,64-253,256-4092[c] |
| USER_DATA | 3 | reg | 0-2000000012[c] |
| HALF_LOCKED2 | global &inject_lock | ||
| HALF_LOCKED2 | global &pci_lock | ||
| HALF_LOCKED2 | irq |
arch/x86/pci/common.c raw_pci_read() -> (struct pci_raw_ops)->read()
| 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 |
| NOSPEC | 3 | reg | |
| NOSPEC | 3 | reg | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | bus | 0-u16max |
| HOST_DATA | 2 | devfn | 0-503[c] |
| HOST_DATA | 3 | reg | 0,4-253[c] |
| HOST_DATA | 5 | *value | 0-u32max |
| USER_DATA | 3 | reg | 0-255[c] |
arch/x86/pci/common.c raw_pci_read() -> (struct pci_raw_ops)->read()
| 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 | 1 | bus | 0-u16max |
| HOST_DATA | 2 | devfn | 0-503[c] |
| HOST_DATA | 3 | reg | 0,4-253,256-4092[c] |
| HOST_DATA | 5 | *value | 0-u32max |
| USER_DATA | 3 | reg | 0-2000000012[c] |
arch/x86/pci/direct.c pci_sanity_check() -> (struct pci_raw_ops)->read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | seg | 0 |
| PARAM_VALUE | 1 | bus | 0 |
| PARAM_VALUE | 2 | devfn | 0-255 |
| PARAM_VALUE | 3 | reg | 10 |
| PARAM_VALUE | 4 | len | 2 |
| PARAM_VALUE | 5 | value | 2527789431341228032 |
| PARAM_VALUE | 5 | *value | 0-3600,3602-32901,32903-u32max |
| HOST_DATA | 5 | *value | 0-3600,3602-32901,32903-u32max |
| LOCK2 | flags |
arch/x86/pci/direct.c pci_sanity_check() -> (struct pci_raw_ops)->read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | seg | 0 |
| PARAM_VALUE | 1 | bus | 0 |
| PARAM_VALUE | 2 | devfn | 0-255 |
| PARAM_VALUE | 3 | reg | 0 |
| PARAM_VALUE | 4 | len | 2 |
| PARAM_VALUE | 5 | value | 2527789431341228032 |
| PARAM_VALUE | 5 | *value | 0-767,769-1535,1537-u32max |
| HOST_DATA | 5 | *value | 0-767,769-1535,1537-u32max |
| LOCK2 | flags |
arch/x86/pci/mmconfig-shared.c pci_mmcfg_check_hostbridge() -> (struct pci_raw_ops)->read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | seg | 0 |
| PARAM_VALUE | 3 | reg | 0 |
| PARAM_VALUE | 4 | len | 4 |
| PARAM_VALUE | 5 | value | 426395535263100928 |
| NOCHECK_CALL | |||
| HOST_DATA | 5 | *value | 0-u32max |
arch/x86/pci/mmconfig-shared.c pci_mmcfg_e7520() -> (struct pci_raw_ops)->read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | seg | 0 |
| PARAM_VALUE | 1 | bus | 0 |
| PARAM_VALUE | 2 | devfn | 0 |
| PARAM_VALUE | 3 | reg | 206 |
| PARAM_VALUE | 4 | len | 2 |
| PARAM_VALUE | 5 | value | 4169917720169697280 |
| NOCHECK_CALL |
arch/x86/pci/mmconfig-shared.c pci_mmcfg_intel_945() -> (struct pci_raw_ops)->read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | seg | 0 |
| PARAM_VALUE | 1 | bus | 0 |
| PARAM_VALUE | 2 | devfn | 0 |
| PARAM_VALUE | 3 | reg | 72 |
| PARAM_VALUE | 4 | len | 4 |
| PARAM_VALUE | 5 | value | 1868425509738348544 |
| NOCHECK_CALL |
arch/x86/pci/mmconfig-shared.c pci_mmcfg_nvidia_mcp55() -> (struct pci_raw_ops)->read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | seg | 0 |
| PARAM_VALUE | 1 | bus | 0-255 |
| PARAM_VALUE | 2 | devfn | 0 |
| PARAM_VALUE | 3 | reg | 0 |
| PARAM_VALUE | 4 | len | 4 |
| PARAM_VALUE | 5 | value | 6564770371404169216 |
| NOCHECK_CALL |
arch/x86/pci/mmconfig-shared.c pci_mmcfg_nvidia_mcp55() -> (struct pci_raw_ops)->read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | seg | 0 |
| PARAM_VALUE | 1 | bus | 0-255 |
| PARAM_VALUE | 2 | devfn | 0 |
| PARAM_VALUE | 3 | reg | 144 |
| PARAM_VALUE | 4 | len | 4 |
| PARAM_VALUE | 5 | value | 1068636511130611712 |
| NOCHECK_CALL |