Jarkko Nikula f83f86e506 i3c: mipi-i3c-hci: Handle I3C address header error in hci_cmd_v1_daa()
Handle also I3C address header error response status as the end of DAA
process in hci_cmd_v1_daa().

According to MIPI I3C HCI Specification v1.1 the NACK error during DAA
process comes when the device does not accept the dynamic address.
Currently code uses it for successful exit from the process and fails
with any other error response.

I'm unsure is this MIPI I3C HCI version specific difference or
specification misunderstanding but on an early MIPI I3C HCI version
compatible controller responds always with I3C address header error and
not with NACK error when there is no device on the bus or no more devices
participating to DAA process.

Handle now both response statuses as the end of DAA.

Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Link: https://lore.kernel.org/r/20231109133708.653950-4-jarkko.nikula@linux.intel.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2023-11-16 23:36:44 +01:00
2022-09-28 09:02:20 +02:00
2023-11-12 16:19:07 -08:00

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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