From: Emmanuel Grumbach <emmanuel.grumb...@intel.com> 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: Moshe Harel <moshe.ha...@intel.com> Reviewed-by: Johannes Berg <johannes.b...@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumb...@intel.com> --- drivers/net/wireless/iwlwifi/pcie/trans.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/wireless/iwlwifi/pcie/trans.c b/drivers/net/wireless/iwlwifi/pcie/trans.c index a3b63b7..7d7f05e 100644 --- a/drivers/net/wireless/iwlwifi/pcie/trans.c +++ b/drivers/net/wireless/iwlwifi/pcie/trans.c @@ -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) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
