From: Arik Nemtsov <arik@wizery.com>
Date: Sun, 1 Dec 2013 11:50:40 +0000 (+0200)
Subject: iwlwifi: trans: prevent reprobe on repeated FW errors before restart
X-Git-Tag: v3.14-rc1~94^2~334^2^2~54^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2a988e98085a76c1a238442e67e53874944cb353;p=pandora-kernel.git

iwlwifi: trans: prevent reprobe on repeated FW errors before restart

In case a sync command timeouts or Tx is stuck while a FW error
interrupt arrives, we might call iwl_op_mode_nic_error twice before
a restart has been initiated. This will cause a reprobe. Unify calls
to this function at the transport level and only call it on the first
FW error in a given by checking the transport FW error flag.

While at it, remove the privately defined iwl_nic_error from PCIE code
and use the common callback instead.

Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
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