Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/pci/rom.c pci_get_rom_size() -> pci_rom_header_valid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pdev | 4096-ptr_max |
| PARAM_VALUE | 0 | pdev->dev.power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | pdev->driver->err_handler | 0,4096-ptr_max |
| PARAM_VALUE | 0 | pdev->link_bwctrl->cdev | 0-s64max |
| PARAM_VALUE | 0 | pdev->resource | 4096-ptr_max |
| PARAM_VALUE | 0 | pdev->subordinate->self->link_bwctrl->cdev | 0-s64max |
| PARAM_VALUE | 0 | *pdev->saved_config_space | 0-4294967295 |
| PARAM_VALUE | 3 | size | 1-u64max |
| PARAM_VALUE | 4 | expect_valid | 1 |
| BUF_SIZE | 0 | pdev | (-1),1-s32max |
| BUF_SIZE | 0 | pdev | (-1),1-s32max |
| DATA_SOURCE | 0 | pdev | $0 |
| DATA_SOURCE | 2 | rom | $1 |
| DATA_SOURCE | 3 | size | $2 |
| PARAM_COMPARE | 1 | image | >= $2 |
| PARAM_COMPARE | 1 | image | >= $2 |
| PARAM_COMPARE | 2 | rom | <= $1 |
| BIT_INFO | 2 | rom | 0x0,0x0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | pdev->bus->bridge_ctl | 0-u16max |
| HOST_DATA | 0 | pdev->bus->parent->bridge_ctl | 0-u16max |
| HOST_DATA | 0 | pdev->current_state | 0-3[c] |
| HOST_DATA | 0 | pdev->physfn->acs_capabilities | 0-u16max |
| HOST_DATA | 0 | pdev->physfn->bus->bridge_ctl | 0-u16max |
| HOST_DATA | 0 | pdev->physfn->bus->parent->bridge_ctl | 0-u16max |
| HOST_DATA | 0 | pdev->physfn->class | 0-16777215 |
| HOST_DATA | 0 | pdev->physfn->current_state | 0-3[c] |
| HOST_DATA | 0 | pdev->physfn->devcap | 0-u32max |
| HOST_DATA | 0 | pdev->physfn->devfn | 1-503[c] |
| HOST_DATA | 0 | pdev->physfn->device | 0-u16max |
| HOST_DATA | 0 | pdev->physfn->eetlp_prefix_max | 0-7[c] |
| HOST_DATA | 0 | pdev->physfn->fm_enabled | 0-1[c] |
| HOST_DATA | 0 | pdev->physfn->hdr_type | 0-255[c] |
| HOST_DATA | 0 | pdev->physfn->ide_cfg | 0-1[c] |
| HOST_DATA | 0 | pdev->physfn->ide_tee_limit | 0-1[c] |
| HOST_DATA | 0 | pdev->physfn->irq | 0-255 |
| HOST_DATA | 0 | pdev->physfn->is_cxl | 0-1 |
| HOST_DATA | 0 | pdev->physfn->multifunction | 0-1[c] |
| HOST_DATA | 0 | pdev->physfn->nr_ide_mem | 0-255[c] |
| HOST_DATA | 0 | pdev->physfn->pcie_flags_reg | 0-u16max |
| HOST_DATA | 0 | pdev->physfn->pcie_mpss | 0-7[c] |
| HOST_DATA | 0 | pdev->physfn->pin | 0 |
| HOST_DATA | 0 | pdev->physfn->pme_support | 0-31[c] |
| HOST_DATA | 0 | pdev->physfn->ptm_granularity | 0-255[c] |
| HOST_DATA | 0 | pdev->physfn->revision | 0-255 |
| HOST_DATA | 0 | pdev->physfn->subsystem_device | 0-u16max |
| HOST_DATA | 0 | pdev->physfn->subsystem_vendor | 0-u16max |
| HOST_DATA | 0 | pdev->physfn->supported_speeds | 0,2-254[c] |
| HOST_DATA | 0 | pdev->physfn->transparent | 0[c] |
| HOST_DATA | 0 | pdev->physfn->vendor | 0-u16max |
| HOST_DATA | 0 | pdev->sriov->max_VF_buses | 0-255[c] |
| HOST_DATA | 0 | pdev->sriov->offset | 0 |
| HOST_DATA | 0 | pdev->sriov->stride | 0 |
| HOST_DATA | 0 | *pdev->dev.driver_data | s64min-s64max |
| HOST_DATA | 0 | *pdev->physfn->dev.driver_data | s64min-s64max |
| UNITS | 0 | pdev | unit_byte |
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &vdev->memory_lock | ||
| HALF_LOCKED2 | global &pch_phub_mutex | ||
| HALF_LOCKED2 | 0 | &pdev->dev.mutex |
drivers/pci/rom.c pci_get_rom_size() -> pci_rom_header_valid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pdev | 4096-ptr_max |
| PARAM_VALUE | 0 | pdev->dev.power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | pdev->driver->err_handler | 0,4096-ptr_max |
| PARAM_VALUE | 0 | pdev->link_bwctrl->cdev | 0-s64max |
| PARAM_VALUE | 0 | pdev->resource | 4096-ptr_max |
| PARAM_VALUE | 0 | pdev->subordinate->self->link_bwctrl->cdev | 0-s64max |
| PARAM_VALUE | 0 | *pdev->saved_config_space | 0-4294967295 |
| PARAM_VALUE | 3 | size | 1-u64max |
| PARAM_VALUE | 4 | expect_valid | 0 |
| BUF_SIZE | 0 | pdev | (-1),1-s32max |
| BUF_SIZE | 0 | pdev | (-1),1-s32max |
| DATA_SOURCE | 0 | pdev | $0 |
| DATA_SOURCE | 2 | rom | $1 |
| DATA_SOURCE | 3 | size | $2 |
| PARAM_COMPARE | 1 | image | >= $2 |
| PARAM_COMPARE | 1 | image | >= $2 |
| PARAM_COMPARE | 2 | rom | <= $1 |
| BIT_INFO | 2 | rom | 0x0,0x0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | pdev->bus->bridge_ctl | 0-u16max |
| HOST_DATA | 0 | pdev->bus->parent->bridge_ctl | 0-u16max |
| HOST_DATA | 0 | pdev->current_state | 0-3[c] |
| HOST_DATA | 0 | pdev->physfn->acs_capabilities | 0-u16max |
| HOST_DATA | 0 | pdev->physfn->bus->bridge_ctl | 0-u16max |
| HOST_DATA | 0 | pdev->physfn->bus->parent->bridge_ctl | 0-u16max |
| HOST_DATA | 0 | pdev->physfn->class | 0-16777215 |
| HOST_DATA | 0 | pdev->physfn->current_state | 0-3[c] |
| HOST_DATA | 0 | pdev->physfn->devcap | 0-u32max |
| HOST_DATA | 0 | pdev->physfn->devfn | 1-503[c] |
| HOST_DATA | 0 | pdev->physfn->device | 0-u16max |
| HOST_DATA | 0 | pdev->physfn->eetlp_prefix_max | 0-7[c] |
| HOST_DATA | 0 | pdev->physfn->fm_enabled | 0-1[c] |
| HOST_DATA | 0 | pdev->physfn->hdr_type | 0-255[c] |
| HOST_DATA | 0 | pdev->physfn->ide_cfg | 0-1[c] |
| HOST_DATA | 0 | pdev->physfn->ide_tee_limit | 0-1[c] |
| HOST_DATA | 0 | pdev->physfn->irq | 0-255 |
| HOST_DATA | 0 | pdev->physfn->is_cxl | 0-1 |
| HOST_DATA | 0 | pdev->physfn->multifunction | 0-1[c] |
| HOST_DATA | 0 | pdev->physfn->nr_ide_mem | 0-255[c] |
| HOST_DATA | 0 | pdev->physfn->pcie_flags_reg | 0-u16max |
| HOST_DATA | 0 | pdev->physfn->pcie_mpss | 0-7[c] |
| HOST_DATA | 0 | pdev->physfn->pin | 0 |
| HOST_DATA | 0 | pdev->physfn->pme_support | 0-31[c] |
| HOST_DATA | 0 | pdev->physfn->ptm_granularity | 0-255[c] |
| HOST_DATA | 0 | pdev->physfn->revision | 0-255 |
| HOST_DATA | 0 | pdev->physfn->subsystem_device | 0-u16max |
| HOST_DATA | 0 | pdev->physfn->subsystem_vendor | 0-u16max |
| HOST_DATA | 0 | pdev->physfn->supported_speeds | 0,2-254[c] |
| HOST_DATA | 0 | pdev->physfn->transparent | 0[c] |
| HOST_DATA | 0 | pdev->physfn->vendor | 0-u16max |
| HOST_DATA | 0 | pdev->sriov->max_VF_buses | 0-255[c] |
| HOST_DATA | 0 | pdev->sriov->offset | 0 |
| HOST_DATA | 0 | pdev->sriov->stride | 0 |
| HOST_DATA | 0 | *pdev->dev.driver_data | s64min-s64max |
| HOST_DATA | 0 | *pdev->physfn->dev.driver_data | s64min-s64max |
| UNITS | 0 | pdev | unit_byte |
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &vdev->memory_lock | ||
| HALF_LOCKED2 | global &pch_phub_mutex | ||
| HALF_LOCKED2 | 0 | &pdev->dev.mutex |