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authorLiad Kaufman <liad.kaufman@intel.com>2017-03-16 13:00:59 +0200
committerLuca Coelho <luciano.coelho@intel.com>2017-06-05 23:29:32 +0300
commitde8ba41b5e5002e28756963df311246485c330d5 (patch)
tree2457839f1e2ee771e2666cce23a4aaac17488aa8 /drivers/ras
parent1247070d4763cf0dc8bd7b313d606941c6464e69 (diff)
downloadblackbird-op-linux-de8ba41b5e5002e28756963df311246485c330d5.tar.gz
blackbird-op-linux-de8ba41b5e5002e28756963df311246485c330d5.zip
iwlwifi: mvm: support init flow debugging
In case an assert happens on init flow, the current driver powers down the NIC, except if iwlmvm modparam init_dbg=1, and only on very specific flows. Extend this capability to cover most failure cases by keeping track of what init configurations have been completed. This way, we can allow NOT powering down the NIC, while making sure that when the driver is removed we don't try to free resources that haven't been allocated. (This can result in a kernel panic.) Signed-off-by: Liad Kaufman <liad.kaufman@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
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