Defined in 4 files as a macro:
- arch/arm64/include/asm/io.h, line 296 (as a macro)
- arch/sparc/include/asm/io_64.h, line 433 (as a macro)
- include/asm-generic/io.h, line 1195 (as a macro)
- include/asm-generic/iomap.h, line 86 (as a macro)
Defined in 3 files as a function:
- arch/sparc/include/asm/io_64.h, line 428 (as a function)
- include/asm-generic/io.h, line 1196 (as a function)
- include/asm-generic/iomap.h, line 87 (as a function)
Referenced in 7 files:
- drivers/of/address.c
- drivers/usb/dwc3/host.c, line 41
- include/asm-generic/io.h, line 1194
- include/asm-generic/iomap.h, line 84
- include/linux/io.h, line 101
- lib/devres.c, line 51
- rust/helpers/io.c, line 15
Smatch caller information:
drivers/pci/devres.c pci_remap_cfgspace() -> ioremap_np()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | offset | $0 |
| DATA_SOURCE | 1 | size | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
lib/devres.c __devm_ioremap() -> ioremap_np()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | offset | $1 |
| DATA_SOURCE | 1 | size | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/pci/ecam.c pci_remap_cfgspace() -> ioremap_np()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | size | 0-u32max |
| DATA_SOURCE | 0 | offset | $0 |
| DATA_SOURCE | 1 | size | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/of/address.c of_io_request_and_map() -> ioremap_np()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | offset | 0-18446744073709551614 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | offset | unit_byte |
drivers/of/address.c of_iomap() -> ioremap_np()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | offset | 0-18446744073709551614 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &policy->rwsem | ||
| HALF_LOCKED2 | global &syscon_list_lock |
drivers/usb/dwc3/host.c dwc3_power_off_all_roothub_ports() -> ioremap_np()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | offset | 1-u64max |
| PARAM_VALUE | 1 | size | s16max |
| RX_PATH | |||
| HALF_LOCKED2 | &dwc->mutex |