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Whenever there is a fast path IO and create/destroy resources from the slow path is happening in parallel, we may notice high latency of slow path command completion. Introduces a shadow queue depth to prevent the outstanding requests to the FW. Driver will not allow more than #RCFW_CMD_NON_BLOCKING_SHADOW_QD non-blocking commands to the Firmware. Shadow queue depth is a soft limit only for non-blocking commands. Blocking commands will be posted to the firmware as long as there is a free slot. Signed-off-by: Kashyap Desai <kashyap.desai@broadcom.com> Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com> Link: https://lore.kernel.org/r/1686308514-11996-8-git-send-email-selvin.xavier@broadcom.com Signed-off-by: Leon Romanovsky <leon@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.