8f36f6e577
[ Upstream commit 2df181f09c961377a55510a864216d48d787fe49 ]
Starting at IPA v4.11, the GSI_GENERIC_COMMAND GSI register got a
new PARAMS field. The code that encodes a value into that field
sets it unconditionally, which is wrong.
We currently only provide 0 as the field's value, so this error has
no real effect. Still, it's a bug, so let's fix it.
Fix an (unrelated) incorrect comment as well. Fields in the
ERROR_LOG GSI register actually *are* defined for IPA versions
prior to v3.5.1.
Fixes: fe68c43ce388 ("net: ipa: support enhanced channel flow control")
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@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 Restructured Text 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.