| /DragonOS/kernel/src/driver/acpi/ |
| H A D | bus.rs | 3 bus::{bus_manager, Bus},
37 .register(acpi_bus as Arc<dyn Bus>) in bus_init()
57 .set_bus(Some(Arc::downgrade(&(bus.clone() as Arc<dyn Bus>)))); in new()
62 impl Bus for AcpiBus {
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| /DragonOS/docs/kernel/filesystem/ |
| H A D | sysfs.md | 70 pub trait Bus: Device {}
75 buses: BTreeMap<IdTable, Arc<dyn Bus>>, // 总线设备表
85 …对挂载在其上的设备和驱动进行匹配，并驱动设备。该总线是一类设备，同时也是一类总线，编程时需要创建该设备实例，并为设备实例实现Device trait和Bus trait，以表明该结构是一类总线设备…
95 /// @parameter bus: Bus设备实体
97 pub fn bus_register<T: Bus>(bus: Arc<T>) -> Result<(), DeviceError> {
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| /DragonOS/kernel/src/driver/base/ |
| H A D | subsys.rs | 21 bus::{Bus, BusNotifyEvent},
36 bus: SpinLock<Option<Weak<dyn Bus>>>,
68 bus: Option<Weak<dyn Bus>>, in new() argument
96 pub fn bus(&self) -> Option<Weak<dyn Bus>> { in bus() argument
100 pub fn set_bus(&self, bus: Option<Weak<dyn Bus>>) { in set_bus() argument
206 fn bus(&self) -> Option<Weak<dyn Bus>>; in bus() argument
207 fn set_bus(&self, bus: Option<Weak<dyn Bus>>); in set_bus() argument
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| H A D | cpu.rs | 19 bus::{subsystem_manager, Bus},
45 &(cpu_subsys as Arc<dyn Bus>), in init()
68 .set_bus(Some(Arc::downgrade(&(bus.clone() as Arc<dyn Bus>)))); in new()
73 impl Bus for CpuSubSystem {
150 fn set_bus(&self, bus: Option<Weak<dyn Bus>>) { in set_bus() argument
154 fn bus(&self) -> Option<Weak<dyn Bus>> { in bus() argument
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| /DragonOS/kernel/src/driver/input/serio/ |
| H A D | mod.rs | 4 use crate::driver::base::device::bus::{bus_register, Bus};
27 let r = bus_register(serio_bus.clone() as Arc<dyn Bus>); in serio_bus_init()
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| H A D | serio_device.rs | 4 use crate::driver::base::device::{bus::Bus, device_manager, Device};
66 device.set_bus(Some(Arc::downgrade(&(serio_bus() as Arc<dyn Bus>)))); in init_port()
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| H A D | subsys.rs | 13 device::{bus::Bus, driver::Driver, Device},
37 .set_bus(Some(Arc::downgrade(&(bus.clone() as Arc<dyn Bus>)))); in new()
43 impl Bus for SerioBus {
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| H A D | serio_driver.rs | 5 bus::Bus,
69 driver.set_bus(Some(Arc::downgrade(&(serio_bus() as Arc<dyn Bus>)))); in register()
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| /DragonOS/kernel/src/driver/base/device/ |
| H A D | bus.rs | 104 pub trait Bus: Debug + Send + Sync { interface
180 impl dyn Bus { implementation
242 kset_bus_map: RwLock<HashMap<Arc<KSet>, Arc<dyn Bus>>>,
361 pub fn register(&self, bus: Arc<dyn Bus>) -> Result<(), SystemError> { in register()
385 pub fn unregister(&self, _bus: Arc<dyn Bus>) -> Result<(), SystemError> { in unregister()
389 fn add_probe_files(&self, bus: &Arc<dyn Bus>) -> Result<(), SystemError> { in add_probe_files()
400 fn remove_probe_files(&self, bus: &Arc<dyn Bus>) { in remove_probe_files() argument
407 bus: &Arc<dyn Bus>, in create_file() argument
414 fn remove_file(&self, bus: &Arc<dyn Bus>, attr: &'static dyn Attribute) { in remove_file() argument
422 bus: &Arc<dyn Bus>, in add_groups() argument
[all …]
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| H A D | driver.rs | 2 bus::{bus_manager, Bus},
97 fn bus(&self) -> Option<Weak<dyn Bus>> { in bus() argument
101 fn set_bus(&self, bus: Option<Weak<dyn Bus>>); in set_bus() argument
120 pub bus: Option<Weak<dyn Bus>>,
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| /DragonOS/kernel/src/driver/pci/ |
| H A D | device.rs | 10 bus::Bus, device_manager, driver::Driver, Device, DeviceCommonData, DeviceType, IdTable,
51 pci_dev.set_bus(Some(Arc::downgrade(&(pci_bus() as Arc<dyn Bus>)))); in device_add()
186 return DeviceType::Bus; in dev_type()
193 fn bus(&self) -> Option<Weak<dyn Bus>> { in bus() argument
197 fn set_bus(&self, bus: Option<alloc::sync::Weak<dyn Bus>>) { in set_bus() argument
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| H A D | driver.rs | 5 bus::Bus,
76 driver.set_bus(Some(Arc::downgrade(&(pci_bus() as Arc<dyn Bus>)))); in register()
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| H A D | subsys.rs | 12 bus::{bus_register, Bus},
73 impl Bus for PciBus {
193 let r = bus_register(pci_bus.clone() as Arc<dyn Bus>); in pci_bus_subsys_init()
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| H A D | raw_device.rs | 11 device::{bus::Bus, driver::Driver, Device, DeviceCommonData, DeviceType, IdTable},
90 fn bus(&self) -> Option<Weak<dyn Bus>> { in bus() argument
124 fn set_bus(&self, bus: Option<Weak<dyn Bus>>) { in set_bus() argument
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| /DragonOS/kernel/src/driver/base/platform/ |
| H A D | platform_driver.rs | 4 bus::Bus,
45 driver.set_bus(Some(Arc::downgrade(&(platform_bus() as Arc<dyn Bus>)))); in register()
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| H A D | subsys.rs | 15 device::{bus::Bus, driver::Driver, Device},
38 .set_bus(Some(Arc::downgrade(&(bus.clone() as Arc<dyn Bus>)))); in new()
44 impl Bus for PlatformBus {
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| H A D | platform_device.rs | 11 bus::{Bus, BusState},
88 pdev.set_bus(Some(Arc::downgrade(&(platform_bus() as Arc<dyn Bus>)))); in device_add()
276 return DeviceType::Bus; in dev_type()
284 fn bus(&self) -> Option<Weak<dyn Bus>> { in bus() argument
288 fn set_bus(&self, bus: Option<Weak<dyn Bus>>) { in set_bus() argument
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| H A D | mod.rs | 5 bus::{bus_register, Bus, BusState},
91 let r = bus_register(paltform_bus.clone() as Arc<dyn Bus>); in platform_bus_init()
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| /DragonOS/kernel/src/driver/input/serio/i8042/ |
| H A D | i8042_driver.rs | 10 device::{bus::Bus, driver::Driver, Device, IdTable},
60 bus: Option<Weak<dyn Bus>>,
125 fn set_bus(&self, bus: Option<Weak<dyn Bus>>) { in set_bus() argument
129 fn bus(&self) -> Option<Weak<dyn Bus>> { in bus() argument
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| H A D | i8042_ports.rs | 11 device::{bus::Bus, driver::Driver, Device, DeviceCommonData, DeviceType, IdTable},
65 fn bus(&self) -> Option<Weak<dyn Bus>> { in bus() argument
69 fn set_bus(&self, bus: Option<Weak<dyn Bus>>) { in set_bus() argument
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| H A D | i8042_device.rs | 10 bus::Bus, driver::Driver, Device, DeviceCommonData, DeviceState, DeviceType, IdTable,
69 fn bus(&self) -> Option<Weak<dyn Bus>> { in bus() argument
73 fn set_bus(&self, bus: Option<Weak<dyn Bus>>) { in set_bus() argument
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| /DragonOS/kernel/src/driver/virtio/ |
| H A D | sysfs.rs | 15 bus::{bus_manager, Bus},
55 .set_bus(Some(Arc::downgrade(&(bus.clone() as Arc<dyn Bus>)))); in new()
61 impl Bus for VirtIOBus {
172 driver.set_bus(Some(Arc::downgrade(&(virtio_bus() as Arc<dyn Bus>)))); in register()
191 dev.set_bus(Some(Arc::downgrade(&(virtio_bus() as Arc<dyn Bus>)))); in device_add()
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| H A D | virtio.rs | 4 use crate::driver::base::device::bus::Bus;
46 let bus = pci_bus() as Arc<dyn Bus>; in virtio_probe_pci()
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| /DragonOS/kernel/src/driver/pci/test/ |
| H A D | pt_driver.rs | 11 bus::Bus,
106 fn set_bus(&self, bus: Option<Weak<dyn Bus>>) { in set_bus() argument
110 fn bus(&self) -> Option<Weak<dyn Bus>> { in bus() argument
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| H A D | pt_device.rs | 13 device::{bus::Bus, driver::Driver, Device, DeviceCommonData, DeviceType, IdTable},
80 fn bus(&self) -> Option<Weak<dyn Bus>> { in bus() argument
114 fn set_bus(&self, bus: Option<Weak<dyn Bus>>) { in set_bus() argument
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