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When checking for the maximum pre-set TX channels for ethtool -l, we need to check the current max_tx_scheduler_inputs parameter from firmware. This parameter specifies the max input for the internal QoS nodes currently available to this function. The function's TX rings will be capped by this parameter. By adding this logic, we provide a more accurate pre-set max TX channels to the user. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.