Mathias NymanandGreg Kroah-Hartman 0d9b9f533b xhci: Add additional dynamic debug to follow URBs in cancel and error cases.
Add more debugging messages to follow what happends to a URB internally
in special cases like URB cancel, halted endpoints and endpoint reset.

Helps tracking issues like URB never given back by host.

Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20210820123503.2605901-6-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-26 13:06:03 +02:00
2021-08-24 15:21:10 +02:00
2021-07-16 15:49:31 +08:00
2021-08-22 14:24:56 -07:00

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.
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