diff options
| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2019-05-22 12:22:35 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2019-06-29 10:14:45 +0300 |
| commit | 940225628652b340b2bfe99f42f3d2db9fd9ce6c (patch) | |
| tree | e31e7e449ef71667edd74f7db6d8d55a765f1867 /drivers/net/wireless | |
| parent | 0d53cfd0cca3c729a089c39eef0e7d8ae7662974 (diff) | |
| download | linux-940225628652b340b2bfe99f42f3d2db9fd9ce6c.tar.bz2 | |
iwlwifi: mvm: clear rfkill_safe_init_done when we start the firmware
Otherwise it'll stay set forever which is clearly buggy.
Cc: stable@vger.kernel.org
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c index 53cbf051a2d7..1d608e9e9101 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c @@ -421,6 +421,8 @@ static int iwl_run_unified_mvm_ucode(struct iwl_mvm *mvm, bool read_nvm) lockdep_assert_held(&mvm->mutex); + mvm->rfkill_safe_init_done = false; + iwl_init_notification_wait(&mvm->notif_wait, &init_wait, init_complete, @@ -539,8 +541,7 @@ int iwl_run_init_mvm_ucode(struct iwl_mvm *mvm, bool read_nvm) lockdep_assert_held(&mvm->mutex); - if (WARN_ON_ONCE(mvm->rfkill_safe_init_done)) - return 0; + mvm->rfkill_safe_init_done = false; iwl_init_notification_wait(&mvm->notif_wait, &calib_wait, @@ -1138,10 +1139,13 @@ static int iwl_mvm_load_rt_fw(struct iwl_mvm *mvm) iwl_fw_dbg_apply_point(&mvm->fwrt, IWL_FW_INI_APPLY_EARLY); + mvm->rfkill_safe_init_done = false; ret = iwl_mvm_load_ucode_wait_alive(mvm, IWL_UCODE_REGULAR); if (ret) return ret; + mvm->rfkill_safe_init_done = true; + iwl_fw_dbg_apply_point(&mvm->fwrt, IWL_FW_INI_APPLY_AFTER_ALIVE); return iwl_init_paging(&mvm->fwrt, mvm->fwrt.cur_fw_img); |