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| author | Josh Triplett <josh@joshtriplett.org> | 2023-05-14 11:26:13 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-05-14 11:26:13 +0200 |
| commit | d1df7024408f3c103d7d80fec4b25e165890afa1 (patch) | |
| tree | feb0732f9e7853c9d4eef9b47fade88066c798f1 /src/unix/linux_like/linux/mod.rs | |
| parent | fe563a814e360527654cdc90701ac06898bc8f97 (diff) | |
| parent | ca85ccb53ed79212ba7e170d00e555801aae8304 (diff) | |
| download | rust-libc-d1df7024408f3c103d7d80fec4b25e165890afa1.tar.gz | |
Merge pull request #3247 from marcelbuesing/canxlmaster
Add linux canxl constants and canxl frame struct
Diffstat (limited to 'src/unix/linux_like/linux/mod.rs')
| -rw-r--r-- | src/unix/linux_like/linux/mod.rs | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/unix/linux_like/linux/mod.rs b/src/unix/linux_like/linux/mod.rs index 45a383b405..f9cdac0cef 100644 --- a/src/unix/linux_like/linux/mod.rs +++ b/src/unix/linux_like/linux/mod.rs @@ -3723,9 +3723,11 @@ pub const CAN_ERR_FLAG: canid_t = 0x20000000; pub const CAN_SFF_MASK: canid_t = 0x000007FF; pub const CAN_EFF_MASK: canid_t = 0x1FFFFFFF; pub const CAN_ERR_MASK: canid_t = 0x1FFFFFFF; +pub const CANXL_PRIO_MASK: ::canid_t = CAN_SFF_MASK; pub const CAN_SFF_ID_BITS: ::c_int = 11; pub const CAN_EFF_ID_BITS: ::c_int = 29; +pub const CANXL_PRIO_BITS: ::c_int = CAN_SFF_ID_BITS; pub const CAN_MAX_DLC: ::c_int = 8; pub const CAN_MAX_DLEN: usize = 8; @@ -3735,10 +3737,26 @@ pub const CANFD_MAX_DLEN: usize = 64; pub const CANFD_BRS: ::c_int = 0x01; pub const CANFD_ESI: ::c_int = 0x02; +pub const CANXL_MIN_DLC: ::c_int = 0; +pub const CANXL_MAX_DLC: ::c_int = 2047; +pub const CANXL_MAX_DLC_MASK: ::c_int = 0x07FF; +pub const CANXL_MIN_DLEN: usize = 1; +pub const CANXL_MAX_DLEN: usize = 2048; + +pub const CANXL_XLF: ::c_int = 0x80; +pub const CANXL_SEC: ::c_int = 0x01; + cfg_if! { if #[cfg(libc_align)] { pub const CAN_MTU: usize = ::mem::size_of::<can_frame>(); pub const CANFD_MTU: usize = ::mem::size_of::<canfd_frame>(); + pub const CANXL_MTU: usize = ::mem::size_of::<canxl_frame>(); + // FIXME: use `core::mem::offset_of!` once that is available + // https://github.com/rust-lang/rfcs/pull/3308 + // pub const CANXL_HDR_SIZE: usize = core::mem::offset_of!(canxl_frame, data); + pub const CANXL_HDR_SIZE: usize = 12; + pub const CANXL_MIN_MTU: usize = CANXL_HDR_SIZE + 64; + pub const CANXL_MAX_MTU: usize = CANXL_MTU; } } @@ -3764,6 +3782,7 @@ pub const CAN_RAW_LOOPBACK: ::c_int = 3; pub const CAN_RAW_RECV_OWN_MSGS: ::c_int = 4; pub const CAN_RAW_FD_FRAMES: ::c_int = 5; pub const CAN_RAW_JOIN_FILTERS: ::c_int = 6; +pub const CAN_RAW_XL_FRAMES: ::c_int = 7; // linux/can/j1939.h pub const SOL_CAN_J1939: ::c_int = SOL_CAN_BASE + CAN_J1939; |