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The users want to connect a lot of masters on the same bus. This timeout is used to determine the time it takes to take bus ownership. The transactions are very long, so waiting 35ms is not enough. Increase the timeout and treat it as the total timeout, including retries. The total timeout is 2 seconds now. The i2c core layer will have chances to retry to call the i2c driver transfer function if the i2c driver reports that the bus is busy and returns -EAGAIN. Signed-off-by: Tyrone Ting <kfting@nuvoton.com> Reviewed-by: Tali Perry <tali.perry1@gmail.com> Link: https://lore.kernel.org/r/20241219090859.18722-2-kfting@nuvoton.com Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.