mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-04 02:34:10 -04:00
55f6d68097
During hard-reset, there can be multiple events received from the H/W. For each event, the driver opens a worker thread to handle it. For some of the events, the driver will read/write registers in the code that handles the event. In case of hard-reset, we must prevent reads/writes to the registers during the reset operation because the device might get stuck if that happens. Therefore, flush the EQ workers before resetting the device (in hard-reset only). Additional events won't arrive as we synced and disabled the interrupts. Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com> Reviewed-by: Tomer Tayar <ttayar@habana.ai>
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.