dann frazier f1607e13ed Revert "net/mlx5: Accept devlink user input after driver initialization complete"
This reverts commit 9cc25e8529 which is
commit 64ea2d0e72 upstream.

This patch was shown to introduce a regression:

  # devlink dev param show pci/0000:24:00.0 name flow_steering_mode
  pci/0000:24:00.0:
    name flow_steering_mode type driver-specific
      values:

  (flow steering mode description is missing beneath "values:")

  # devlink dev param set pci/0000:24:00.0 name flow_steering_mode value smfs cmode runtime
  Segmentation fault (core dumped)

  and also with upstream iproute
  # ./iproute2/devlink/devlink dev param set pci/0000:24:00.0 name flow_steering_mode value smfs cmode runtime
  Configuration mode not supported

Note: Instead of reverting, we could instead also backport commit cf53021740
("devlink: Notify users when objects are accessible"). However, that makes
changes to core devlink code that I'm not sure are suitable for a stable
backport.

Cc: Leon Romanovsky <leonro@nvidia.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: Sasha Levin <sashal@kernel.org>
Signed-off-by: dann frazier <dann.frazier@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-04-13 20:59:27 +02:00
2022-04-08 14:23:55 +02:00
2022-04-13 20:59:24 +02:00
2021-10-18 20:22:03 -10:00
2022-04-08 14:24:18 +02:00

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.
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