70c8678a5f
Add a new error for the case of trying to flash when security is enabled and it is still locked and update the related docs. Signed-off-by: Tim Crawford <tcrawford@system76.com>
49 lines
1.2 KiB
Rust
49 lines
1.2 KiB
Rust
// SPDX-License-Identifier: MIT
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/// Errors returned by operations
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#[derive(Debug)]
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pub enum Error {
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/// Data length is too large
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DataLength(usize),
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/// Operation not supported
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NotSupported,
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/// A parameter was invalid
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Parameter,
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/// EC protocol returned an error result
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Protocol(u8),
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/// EC protocol signature did not match
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Signature((u8, u8)),
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/// Super I/O ID did not match
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SuperIoId(u16),
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/// Blocking operation timed out
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Timeout,
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/// Unexpected data from EC
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Verify,
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/// EC protocol version is unsupported
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Version(u8),
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/// Indicates that a blocking operation would block
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WouldBlock,
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/// Encountered a std::io::Error
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#[cfg(feature = "std")]
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Io(std::io::Error),
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/// Encountered a hidapi::Error
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#[cfg(feature = "hidapi")]
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Hid(hidapi::HidError),
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/// Writing to flash is disabled
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WriteLocked,
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}
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#[cfg(feature = "std")]
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impl From<std::io::Error> for Error {
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fn from(error: std::io::Error) -> Self {
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Self::Io(error)
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}
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}
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#[cfg(feature = "hidapi")]
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impl From<hidapi::HidError> for Error {
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fn from(error: hidapi::HidError) -> Self {
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Self::Hid(error)
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}
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}
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