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Commit 655e5cf0 authored by Emmanuel Grumbach's avatar Emmanuel Grumbach
Browse files

iwlwifi: pcie: claim ownership on the device after stop_device() 

Not doing so would allow other possible users of the device
to take ownership and prevent normal WiFi operation.

This fixes the second part of:
https://bugzilla.kernel.org/show_bug.cgi?id=87191



Reviewed-by: default avatarMoshe Harel <moshe.harel@intel.com>
Reviewed-by: default avatarJohannes Berg <johannes.berg@intel.com>
Signed-off-by: default avatarEmmanuel Grumbach <emmanuel.grumbach@intel.com>
parent e70af8e0

drivers/net/wireless/iwlwifi/pcie/trans.c

+3 −0
Original line number Diff line number Diff line
@@ -994,6 +994,9 @@ static void iwl_trans_pcie_stop_device(struct iwl_trans *trans) 
		clear_bit(STATUS_RFKILL, &trans->status);

	if (hw_rfkill != was_hw_rfkill)

		iwl_trans_pcie_rf_kill(trans, hw_rfkill);



	/* re-take ownership to prevent other users from stealing the deivce */

	iwl_pcie_prepare_card_hw(trans);

}



void iwl_trans_pcie_rf_kill(struct iwl_trans *trans, bool state)