Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
drivers/pci/setup-bus.c __assign_resources_sorted() -> pci_resource_alignment()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dev | unit_byte |
drivers/pci/setup-bus.c pbus_size_io() -> pci_resource_alignment()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev->resource | 4096-ptr_max |
| PARAM_VALUE | 1 | res | 4096-ptr_max |
| PARAM_VALUE | 1 | res->flags | 256-u64max |
| BIT_INFO | 1 | res->flags | 0x100,0xffffffffffffffff |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &pci_bus_sem | ||
| HALF_LOCKED2 | global &pci_rescan_remove_lock |
drivers/pci/setup-bus.c pbus_size_mem() -> pci_resource_alignment()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->resource | 4096-ptr_max |
| PARAM_VALUE | 1 | res | 4096-ptr_max |
| PARAM_VALUE | 1 | res->flags | 1-u64max |
| CAPPED_DATA | 1 | res->flags | 1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &pci_bus_sem | ||
| HALF_LOCKED2 | global &pci_rescan_remove_lock |
drivers/pci/setup-bus.c pci_bus_distribute_available_resources() -> pci_resource_alignment()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev->resource | 4096-ptr_max |
| PARAM_VALUE | 1 | res | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &pci_rescan_remove_lock |
drivers/pci/setup-bus.c pci_bus_distribute_available_resources() -> pci_resource_alignment()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->resource | 4096-ptr_max |
| PARAM_VALUE | 1 | res | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &pci_rescan_remove_lock |
drivers/pci/setup-bus.c pdev_sort_resources() -> pci_resource_alignment()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->resource | 4096-ptr_max |
| PARAM_VALUE | 1 | res | 4096-ptr_max |
| PARAM_VALUE | 1 | res->flags | 1-u64max |
| DATA_SOURCE | 0 | dev | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | dev->current_state | 0-3[c] |
| HOST_DATA | 0 | dev->pcie_flags_reg | 0-u16max |
drivers/pci/setup-bus.c pdev_sort_resources() -> pci_resource_alignment()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dev | unit_byte |
drivers/pci/setup-bus.c remove_dev_resource() -> pci_resource_alignment()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->resource | 4096-ptr_max |
| PARAM_VALUE | 1 | res | 4096-ptr_max |
| DATA_SOURCE | 0 | dev | $1 |
| DATA_SOURCE | 1 | res | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &pci_rescan_remove_lock |
drivers/pci/setup-res.c pci_assign_resource() -> pci_resource_alignment()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->resource | 4096-ptr_max |
| PARAM_VALUE | 1 | res | 4096-ptr_max |
| PARAM_VALUE | 1 | res->flags | 0,536870912-u64max |
| BUF_SIZE | 0 | dev | (-1)-s32max |
| BUF_SIZE | 0 | dev | (-1)-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| BIT_INFO | 1 | res->flags | 0x20000000,0xffffffffffffffef |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | dev->bus->bridge_ctl | 0-u16max |
| HOST_DATA | 0 | dev->bus->parent->bridge_ctl | 0-u16max |
| HOST_DATA | 0 | dev->current_state | 0-3[c] |
| HOST_DATA | 0 | dev->physfn->acs_capabilities | 0-u16max |
| HOST_DATA | 0 | dev->physfn->bus->bridge_ctl | 0-u16max |
| HOST_DATA | 0 | dev->physfn->bus->parent->bridge_ctl | 0-u16max |
| HOST_DATA | 0 | dev->physfn->class | 0-16777215 |
| HOST_DATA | 0 | dev->physfn->current_state | 0-3[c] |
| HOST_DATA | 0 | dev->physfn->devcap | 0-u32max |
| HOST_DATA | 0 | dev->physfn->devfn | 1-503[c] |
| HOST_DATA | 0 | dev->physfn->device | 0-u16max |
| HOST_DATA | 0 | dev->physfn->eetlp_prefix_max | 0-7[c] |
| HOST_DATA | 0 | dev->physfn->fm_enabled | 0-1[c] |
| HOST_DATA | 0 | dev->physfn->hdr_type | 0-255[c] |
| HOST_DATA | 0 | dev->physfn->ide_cfg | 0-1[c] |
| HOST_DATA | 0 | dev->physfn->ide_tee_limit | 0-1[c] |
| HOST_DATA | 0 | dev->physfn->irq | 0-255 |
| HOST_DATA | 0 | dev->physfn->is_cxl | 0-1 |
| HOST_DATA | 0 | dev->physfn->multifunction | 0-1[c] |
| HOST_DATA | 0 | dev->physfn->nr_ide_mem | 0-255[c] |
| HOST_DATA | 0 | dev->physfn->pcie_flags_reg | 0-u16max |
| HOST_DATA | 0 | dev->physfn->pcie_mpss | 0-7[c] |
| HOST_DATA | 0 | dev->physfn->pin | 0 |
| HOST_DATA | 0 | dev->physfn->pme_support | 0-31[c] |
| HOST_DATA | 0 | dev->physfn->ptm_granularity | 0-255[c] |
| HOST_DATA | 0 | dev->physfn->revision | 0-255 |
| HOST_DATA | 0 | dev->physfn->subsystem_device | 0-u16max |
| HOST_DATA | 0 | dev->physfn->subsystem_vendor | 0-u16max |
| HOST_DATA | 0 | dev->physfn->supported_speeds | 0,2-254[c] |
| HOST_DATA | 0 | dev->physfn->transparent | 0[c] |
| HOST_DATA | 0 | dev->physfn->vendor | 0-u16max |
| HOST_DATA | 0 | *dev->dev.driver_data | s64min-s64max |
| HOST_DATA | 0 | *dev->physfn->dev.driver_data | s64min-s64max |
| UNITS | 0 | dev | unit_byte |
| HALF_LOCKED2 | 0 | &dev->dev.mutex |