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| author | Johannes Berg <johannes.berg@intel.com> | 2023-05-31 19:50:06 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2023-06-06 13:40:47 +0200 |
| commit | ead65aa2d5155728baec90f6404cd02618ef29d0 (patch) | |
| tree | 546ce398dea920e3d033fe403faaaed453290b8a | |
| parent | fccf5ff14e00b264c03467186e6055dcb9959475 (diff) | |
| download | linux-ead65aa2d5155728baec90f6404cd02618ef29d0.tar.gz linux-ead65aa2d5155728baec90f6404cd02618ef29d0.tar.bz2 linux-ead65aa2d5155728baec90f6404cd02618ef29d0.zip | |
wifi: iwlwifi: mvm: send time sync only if needed
If there's no peer configured then there's no point in sending
the command down to the firmware with an invalid peer address.
Fixes: cf85123a210f ("wifi: iwlwifi: mvm: support enabling and disabling HW timestamping")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230531194630.0fb9f81f1852.Idcc41b67d1fbb421e5ed9bac2177b948b7b4d1c9@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c index 3546638779c4..a97969075b7b 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c @@ -1725,9 +1725,11 @@ int iwl_mvm_up(struct iwl_mvm *mvm) if (test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status)) { iwl_mvm_send_recovery_cmd(mvm, ERROR_RECOVERY_UPDATE_DB); - iwl_mvm_time_sync_config(mvm, mvm->time_sync.peer_addr, - IWL_TIME_SYNC_PROTOCOL_TM | - IWL_TIME_SYNC_PROTOCOL_FTM); + + if (mvm->time_sync.active) + iwl_mvm_time_sync_config(mvm, mvm->time_sync.peer_addr, + IWL_TIME_SYNC_PROTOCOL_TM | + IWL_TIME_SYNC_PROTOCOL_FTM); } if (!mvm->ptp_data.ptp_clock) |