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Upon a QM error, the address/size from both the CQ and the ARC_CQ are printed, although the instruction that led to the error was received from only one of them. Moreover, in case of a QM undefined opcode, only one of these address/size sets will be captured based on the value of ARC_CQ_PTR. However, this value can be non-zero even if currently the CQ is used, in case the CQ/ARC_CQ are alternately used. Under the assumption of having a stop-on-error configuration, modify to use CP_STS.CUR_CQ field to get the relevant CQ for the QM error. Signed-off-by: Tomer Tayar <ttayar@habana.ai> Reviewed-by: Oded Gabbay <ogabbay@kernel.org> Signed-off-by: Oded Gabbay <ogabbay@kernel.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.