Mathias Nyman 21b224d747 xhci: rework xhci internal endpoint halt state detection.
When xhci_requires_manual_halt_cleanup() was written it wasn't clear
that the xhci internal endpoint halt state always needs to be cleared
with a reset endpoint command. Functional stall cases additionally halt
the device side endpoint which requires class driver to clear the device
side halt with a CLEAR_FEATURE(ENDPOINT_HALT) request as well.

Clean up, rename, and make sure the new function always return true
when internal endpoint state is halted, including stall cases.

Based on related cleanup suggestion code by Niklas Neronin

cc: Niklas Neronin <niklas.neronin@linux.intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20240626124835.1023046-15-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-06-27 16:08:05 +02:00
2024-06-03 22:43:11 +09:00
2022-09-28 09:02:20 +02:00
2024-06-16 13:40:16 -07:00
2024-03-18 03:36:32 -06:00

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 reStructuredText 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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