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04dd6e76b2
Currently, when dwc3 handles request cancelled, dwc3 just returns -ECONNRESET for all requests. It will cause USB function drivers can't know if the requests are cancelled by other reasons. This patch will replace DWC3_REQUEST_STATUS_CANCELLED with the reasons below. - DWC3_REQUEST_STATUS_DISCONNECTED - DWC3_REQUEST_STATUS_DEQUEUED - DWC3_REQUEST_STATUS_STALLED Reviewed-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com> Signed-off-by: Ray Chi <raychi@google.com> Link: https://lore.kernel.org/r/20210327181742.1810969-1-raychi@google.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.