mirror of https://github.com/torvalds/linux.git
9a52a8f5ed
Some I/O types, like fixed address registers, carry their location alongside their values. For these types, the regular `Io::write` method can lead into repeating the location information twice: once to provide the location itself, another time to build the value. We are also considering supporting making all register values carry their full location information for convenience and safety. Add a new `Io::write_reg` method that takes a single argument implementing `LocatedRegister`, a trait that decomposes implementors into a `(location, value)` tuple. This allows write operations on fixed offset registers to be done while specifying their name only once. Suggested-by: Danilo Krummrich <dakr@kernel.org> Link: https://lore.kernel.org/all/DH0XBLXZD81K.22SWIZ1ZAOW1@kernel.org/ Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> Link: https://patch.msgid.link/20260314-register-v9-8-86805b2f7e9d@nvidia.com [ Replace FIFO with VERSION register in the examples. - Danilo ] Signed-off-by: Danilo Krummrich <dakr@kernel.org> |
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| mem.rs | ||
| poll.rs | ||
| register.rs | ||
| resource.rs | ||