Searched refs:bus_device_function (Results 1 – 5 of 5) sorted by relevance
| /DragonOS-0.1.8/kernel/src/arch/x86_64/pci/ |
| D | pci.rs | 15 fn read_config(bus_device_function: &BusDeviceFunction, offset: u8) -> u32 { in read_config()
17 let address = ((bus_device_function.bus as u32) << 16) in read_config()
18 | ((bus_device_function.device as u32) << 11) in read_config()
19 | ((bus_device_function.function as u32 & 7) << 8) in read_config()
30 fn write_config(bus_device_function: &BusDeviceFunction, offset: u8, data: u32) { in write_config()
31 let address = ((bus_device_function.bus as u32) << 16) in write_config()
32 | ((bus_device_function.device as u32) << 11) in write_config()
33 | ((bus_device_function.function as u32 & 7) << 8) in write_config()
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| /DragonOS-0.1.8/kernel/src/driver/pci/ |
| D | pci.rs | 327 &common_header.bus_device_function, in set_command()
380 pub bus_device_function: BusDeviceFunction, field
444 bus_device_function: self.common_header.bus_device_function, in capabilities()
450 match pci_bar_init(common_header.bus_device_function) { in bar_ioremap()
666 fn cam_offset(&self, bus_device_function: BusDeviceFunction, register_offset: u16) -> u32 { in cam_offset()
667 assert!(bus_device_function.valid()); in cam_offset()
668 let bdf = ((bus_device_function.bus - self.bus_begin) as u32) << 8 in cam_offset()
669 | (bus_device_function.device as u32) << 3 in cam_offset()
670 | bus_device_function.function as u32; in cam_offset()
680 pub fn read_config(&self, bus_device_function: BusDeviceFunction, register_offset: u16) -> u32 { in read_config()
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| D | pci_irq.rs | 125 PciArch::read_config(&self.common_header().bus_device_function, cap_offset + 4); in irq_init()
128 PciArch::read_config(&self.common_header().bus_device_function, cap_offset + 4); in irq_init()
132 PciArch::read_config(&self.common_header().bus_device_function, cap_offset + 8); in irq_init()
157 PciArch::read_config(&self.common_header().bus_device_function, cap_offset); in irq_init()
214 PciArch::read_config(&self.common_header().bus_device_function, cap_offset); in msix_enable()
221 &self.common_header().bus_device_function, in msix_enable()
245 PciArch::read_config(&self.common_header().bus_device_function, cap_offset); in msi_enable()
252 &self.common_header().bus_device_function, in msi_enable()
356 &self.common_header().bus_device_function, in msi_install()
361 &self.common_header().bus_device_function, in msi_install()
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| /DragonOS-0.1.8/kernel/src/arch/ |
| D | mod.rs | 13 fn read_config(bus_device_function: &BusDeviceFunction, offset: u8) -> u32; in read_config()
18 fn write_config(bus_device_function: &BusDeviceFunction, offset: u8, data: u32); in write_config()
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| /DragonOS-0.1.8/kernel/src/driver/virtio/ |
| D | transport_pci.rs | 80 bus_device_function: BusDeviceFunction, field
101 let bus_device_function = header.bus_device_function; in new() localVariable
125 bar: PciArch::read_config(&bus_device_function, capability.offset + CAP_BAR_OFFSET) in new()
128 &bus_device_function, in new()
132 &bus_device_function, in new()
144 &bus_device_function, in new()
185 bus_device_function, in new()
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