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In the regular flow, when we receive an assert, ieee80211_reconfig is called which reconfig the driver using iwl_mvm_mac_start. iwl_mvm_mac_start is clearing the restart bit and does dump collection. Prior to setting the device up, ieee80211_reconfig does not call iwl_mvm_mac_start since there is nothing to reconfig and we miss the dump collection of the assert. solve it by checking the restart bit before we stop the device and trigger a dump collection in case it is set. note that we don't need to do it in the fmac case since in fmac assert flow in iwl_fmac_nic_error we call iwl_fw_dbg_collect_desc so we can be sure that there will a dump collection in iwl_fmac_stop_device. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.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.