| /DragonOS-0.1.8/kernel/src/filesystem/ |
| D | mbr.rs | 10 pub starting_sector_cylinder: u16, // sector : 低6, cylinder : 高10; 起始扇区号 + 起始柱面号
13 pub ending_sector_cylingder: u16, // ending_sector : 低6, ending_cylinder : 高10; 结束扇区号 + 结束柱面号
19 pub fn starting_sector(&self) -> u16 { in starting_sector() argument
20 return self.starting_sector_cylinder & ((1 << 6) - 1) as u16; in starting_sector()
22 pub fn starting_cylinder(&self) -> u16 { in starting_cylinder() argument
23 return (self.starting_sector_cylinder >> 6) & ((1 << 10) - 1) as u16; in starting_cylinder()
25 pub fn ending_sector(&self) -> u16 { in ending_sector() argument
26 return self.ending_sector_cylingder & ((1 << 6) - 1) as u16; in ending_sector()
28 pub fn ending_cylinder(&self) -> u16 { in ending_cylinder() argument
29 return (self.ending_sector_cylingder >> 6) & ((1 << 10) - 1) as u16; in ending_cylinder()
[all …]
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| /DragonOS-0.1.8/kernel/src/driver/virtio/ |
| D | transport_pci.rs | 24 const VIRTIO_VENDOR_ID: u16 = 0x1af4;
28 const PCI_DEVICE_ID_OFFSET: u16 = 0x1040;
30 const TRANSITIONAL_NETWORK: u16 = 0x1000;
31 const TRANSITIONAL_BLOCK: u16 = 0x1001;
32 const TRANSITIONAL_MEMORY_BALLOONING: u16 = 0x1002;
33 const TRANSITIONAL_CONSOLE: u16 = 0x1003;
34 const TRANSITIONAL_SCSI_HOST: u16 = 0x1004;
35 const TRANSITIONAL_ENTROPY_SOURCE: u16 = 0x1005;
36 const TRANSITIONAL_9P_TRANSPORT: u16 = 0x1009;
59 fn device_type(pci_device_id: u16) -> DeviceType { in device_type()
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| /DragonOS-0.1.8/kernel/src/arch/x86_64/ |
| D | msi.rs | 5 pub fn ia64_pci_get_arch_msi_message_address(processor: u16) -> u32 { in ia64_pci_get_arch_msi_message_address()
14 vector: u16, in ia64_pci_get_arch_msi_message_data() argument
15 _processor: u16, in ia64_pci_get_arch_msi_message_data() argument
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| D | fpu.rs | 21 fcw: u16,
22 fsw: u16,
23 ftw: u16,
24 fop: u16,
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| /DragonOS-0.1.8/kernel/src/driver/pci/ |
| D | pci.rs | 152 pub const PORT_PCI_CONFIG_ADDRESS: u16 = 0xcf8;
153 pub const PORT_PCI_CONFIG_DATA: u16 = 0xcfc;
155 pub type SegmentGroupNumber = u16; //理论上最多支持65535个Segment_Group
159 pub struct Status: u16 {
188 pub struct Command: u16 {
373 fn irq_vector_mut(&mut self) -> Option<&mut Vec<u16>>; in irq_vector_mut() argument
381 pub vendor_id: u16, // 供应商ID 0xffff是一个无效值，在读取访问不存在的设备的配置空间寄存器时返回
382 pub device_id: u16, // 设备ID，标志特定设备
383 pub command: u16, // 提供对设备生成和响应pci周期的能力的控制 向该寄存器写入0时，设备与pci总线断开除配置空间访问以外的所有连接
384 pub status: u16, // 用于记录pci总线相关时间的状态信息寄存器
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| D | pci_irq.rs | 36 InvalidIrqIndex(u16),
37 InvalidIrqNum(u16),
38 IrqNumOccupied(u16),
52 irq_max_num: u16,
60 irq_max_num: u16,
75 irq_index: u16, //要install的中断号在PCI设备中的irq_vector的index
77 irq_parameter: u16, //中断额外参数，可传入中断处理函数
86 processor: u16,
126 let irq_max_num = ((data >> 16) & 0x07ff) as u16; in irq_init()
158 let message_control = (data >> 16) as u16; in irq_init()
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| /DragonOS-0.1.8/kernel/src/io/ |
| D | disk_info.rs | 10 pub const BLK_GF_AHCI: u16 = 1 << 0; // 定义blk_gendisk中的标志位
19 pub partno: u16, // 在磁盘上的分区号
33 partno: u16, in new() argument
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| /DragonOS-0.1.8/kernel/src/filesystem/fat/ |
| D | bpb.rs | 23 pub bytes_per_sector: u16,
29 pub rsvd_sec_cnt: u16,
35 pub root_entries_cnt: u16,
38 pub total_sectors_16: u16,
44 pub fat_size_16: u16,
47 pub sector_per_track: u16,
50 pub num_heads: u16,
62 pub trail_sig: u16,
103 pub ext_flags: u16,
108 pub fs_version: u16,
[all …]
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| D | entry.rs | 945 crt_time: u16,
947 crt_date: u16,
949 lst_acc_date: u16,
951 fst_clus_hi: u16,
953 wrt_time: u16,
955 wrt_date: u16,
957 fst_clus_lo: u16,
968 name1: [u16; 5],
977 name2: [u16; 6],
979 first_clus_low: u16,
[all …]
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| D | fs.rs | 943 let mut packed_val: u16 = cursor.read_u16()?; in get_free_cluster()
964 let next_byte = cursor.read_u8()? as u16; in get_free_cluster()
1052 let raw_val: u16 = match fat_entry { in set_entry()
1056 FATEntry::Next(c) => c.cluster_num as u16, in set_entry()
1070 let old_val: u16 = cursor.read_u16()?; in set_entry()
1071 let new_val: u16 = if (cluster.cluster_num & 0x1) > 0 { in set_entry()
1085 let raw_val: u16 = match fat_entry { in set_entry()
1089 FATEntry::Next(c) => c.cluster_num as u16, in set_entry()
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| /DragonOS-0.1.8/kernel/src/libs/ |
| D | vec_cursor.rs | 54 pub fn read_u16(&mut self) -> Result<u16, SystemError> { in read_u16() argument
59 res |= (self.data[self.pos] as u16) & 0xff; in read_u16()
61 res |= ((self.data[self.pos] as u16) & 0xff) << 8; in read_u16()
113 pub fn read_u16_into(&mut self, buf: &mut [u16]) -> Result<(), SystemError> { in read_u16_into()
114 if self.pos + buf.len() * size_of::<u16>() > self.data.len() * size_of::<u16>() { in read_u16_into()
169 pub fn write_u16(&mut self, value: u16) -> Result<u16, SystemError> { in write_u16() argument
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| D | elf.rs | 729 impl From<u16> for ElfMachine {
730 fn from(machine: u16) -> Self { in from()
759 impl From<u16> for ElfType {
760 fn from(elf_type: u16) -> Self { in from()
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| D | lz4.c | 358 U16 u16; member
363 static U16 LZ4_read16(const void *ptr) { return ((const unalign *)ptr)->u16; } in LZ4_read16()
367 static void LZ4_write16(void *memPtr, U16 value) { ((unalign *)memPtr)->u16 = value; } in LZ4_write16()
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| /DragonOS-0.1.8/kernel/src/filesystem/vfs/ |
| D | mod.rs | 46 pub const DT_UNKNOWN: u16 = 0;
48 pub const DT_FIFO: u16 = 1;
50 pub const DT_CHR: u16 = 2;
52 pub const DT_DIR: u16 = 4;
54 pub const DT_BLK: u16 = 6;
56 pub const DT_REG: u16 = 8;
58 pub const DT_LNK: u16 = 10;
60 pub const DT_SOCK: u16 = 12;
62 pub const DT_WHT: u16 = 14;
63 pub const DT_MAX: u16 = 16;
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| /DragonOS-0.1.8/kernel/src/driver/uart/ |
| D | uart.rs | 35 #[repr(u16)]
53 pub fn from_u16(val: u16) -> Result<Self, &'static str> { in from_u16()
71 pub fn to_u16(self: &Self) -> u16 { in to_u16() argument
322 fn serial_received(offset: u16) -> bool { in serial_received()
330 fn is_transmit_empty(offset: u16) -> bool { in is_transmit_empty()
365 fn port() -> u16 { in port()
374 pub extern "C" fn c_uart_send(port: u16, c: u8) { in c_uart_send() argument
385 pub extern "C" fn c_uart_read(port: u16) -> u8 { in c_uart_read()
394 pub extern "C" fn c_uart_send_str(port: u16, s: *const u8) { in c_uart_send_str() argument
409 pub extern "C" fn c_uart_init(port: u16, baud_rate: u32) -> i32 { in c_uart_init() argument
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| /DragonOS-0.1.8/kernel/src/net/ |
| D | syscall.rs | 35 let address_family = AddressFamily::try_from(address_family as u16)?; in socket()
146 PosixIpProtocol::try_from(level as u16).map_err(|_| SystemError::ENOPROTOOPT)?; in getsockopt()
423 pub sin_family: u16,
424 pub sin_port: u16,
432 pub sun_family: u16,
439 pub sll_family: u16,
440 pub sll_protocol: u16,
442 pub sll_hatype: u16,
451 nl_family: u16,
452 nl_pad: u16,
[all …]
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| D | socket.rs | 37 tcp_port_table: SpinLock<HashMap<u16, Arc<GlobalSocketHandle>>>,
39 udp_port_table: SpinLock<HashMap<u16, Arc<GlobalSocketHandle>>>,
51 pub fn get_ephemeral_port(&self, socket_type: SocketType) -> Result<u16, SystemError> { in get_ephemeral_port() argument
54 static mut EPHEMERAL_PORT: u16 = 0; in get_ephemeral_port()
57 EPHEMERAL_PORT = (49152 + rand() % (65536 - 49152)) as u16; in get_ephemeral_port()
62 let mut port: u16; in get_ephemeral_port()
94 port: u16, in get_port() argument
113 pub fn unbind_port(&self, socket_type: SocketType, port: u16) -> Result<(), SystemError> { in unbind_port()
357 packet.set_total_len((20 + len) as u16); in write()
1093 impl TryFrom<u16> for AddressFamily {
[all …]
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| D | net_core.rs | 137 pub fn poll_ifaces_try_lock(times: u16) -> Result<(), SystemError> { in poll_ifaces_try_lock()
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| /DragonOS-0.1.8/kernel/src/driver/acpi/ |
| D | acpi.rs | 21 let number_of_segments = ((table_length - 44) / 16) as u16; in mcfg_find_segment()
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| /DragonOS-0.1.8/kernel/src/driver/disk/ahci/ |
| D | ahcidisk.rs | 28 pub flags: u16, // 磁盘的状态flags
61 if count * 512 > buf.len() || check_length > u16::MAX as usize { in read_at()
95 volatile_write!(cmdheader.prdtl, check_length as u16); // PRDT entries count in read_at()
220 if count * 512 > buf.len() || check_length > u16::MAX as usize { in write_at()
256 volatile_write!(cmdheader.prdtl, check_length as u16); // PRDT entries count in write_at()
364 flags: u16, in new() argument
391 i as u16, in new()
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| D | hba.rs | 118 pub prdtl: u16, // Physical region descriptor table length in entries
380 pub tc: u16, // Transfer count
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| /DragonOS-0.1.8/kernel/src/driver/tty/ |
| D | tty_device.rs | 260 textui_putchar(x as u16, WHITE, BLACK); in sync()
|