Searched defs:HbaPort (Results 1 – 2 of 2) sorted by relevance
| /DragonOS/kernel/src/driver/disk/ahci/ |
| H A D | hba.rs | 48 pub struct HbaPort { struct
49 pub clb: u64, // 0x00, command list base address, 1K-byte aligned
50 pub fb: u64, // 0x08, FIS base address, 256-byte aligned
51 pub is: u32, // 0x10, interrupt status
52 pub ie: u32, // 0x14, interrupt enable
53 pub cmd: u32, // 0x18, command and status
54 pub _rsv0: u32, // 0x1C, Reserved
55 pub tfd: u32, // 0x20, task file data
56 pub sig: u32, // 0x24, signature
57 pub ssts: u32, // 0x28, SATA status (SCR0:SStatus)
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| H A D | mod.rs | 138 fn _port(ctrl_num: u8, port_num: u8) -> &'static mut HbaPort { in _port()
142 return unsafe { (port as *const HbaPort as *mut HbaPort).as_mut().unwrap() }; in _port() constant
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