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ecf041fe98
Testing with target ports coming and going, the driver eventually reached a state where it no longer discovered the target. When the driver has issued a PRLI and receives a PRLI from the target, it is not properly updating the node's initiator/target role flags. Thus, when a subsequent RSCN is received for a target loss, the driver mis-identifies the target as an initiator and does not initiate LUN scanning. Fix by always refreshing the ndlp with the latest PRLI state information whenever a PRLI is processed. Also clear the ndlp flags when processing a PLOGI so that there is no carry over through a re-login. Link: https://lore.kernel.org/r/20210104180240.46824-4-jsmart2021@gmail.com Co-developed-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com> Signed-off-by: James Smart <jsmart2021@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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.