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The ice_debug_cq function is called to print debug data for a control queue descriptor in multiple places. This includes both before we send a message on a transmit queue, after the writeback completion of a message on the transmit queue, and when we receive a message on a receive queue. This function does not include data about *which* control queue the message is on, nor whether it was what we sent to the queue or what we received from the queue. Modify ice_debug_cq to take two extra parameters, a pointer to the control queue and a boolean indicating if this was a response or a command. Improve the debug messages by replacing "CQ CMD" with a string indicating which specific control queue (based on cq->qtype) and whether this was a command sent by the PF or a response from the queue. This helps make the log output easier to understand and consume when debugging. Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com> Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel) Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
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.