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e72fc8d6a1
In Synopsys's dwc3 data book: To avoid underrun and overrun during the burst, in a high-latency bus system (like USB), threshold and burst size control is provided through GTXTHRCFG and GRXTHRCFG registers. In Realtek DHC SoC, DWC3 USB 3.0 uses AHB system bus. When dwc3 is connected with USB 2.5G Ethernet, there will be overrun problem. Therefore, setting TX/RX thresholds can avoid this issue. Signed-off-by: Stanley Chang <stanley_chang@realtek.com> Acked-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com> Link: https://lore.kernel.org/r/20230912041904.30721-1-stanley_chang@realtek.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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.