diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/mvm.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/mvm.h | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h index b6b73164357d..2cd86237bc14 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h @@ -775,10 +775,26 @@ struct iwl_mvm_dqa_txq_info { struct ptp_data { struct ptp_clock *ptp_clock; struct ptp_clock_info ptp_clock_info; - /* keeps track of GP2 wrap-around */ + + struct delayed_work dwork; + + /* The last GP2 reading from the hw */ u32 last_gp2; + + /* number of wraparounds since scale_update_adj_time_ns */ u32 wrap_counter; - struct delayed_work dwork; + + /* GP2 time when the scale was last updated */ + u32 scale_update_gp2; + + /* Adjusted time when the scale was last updated in nanoseconds */ + u64 scale_update_adj_time_ns; + + /* clock frequency offset, scaled to 65536000000 */ + u64 scaled_freq; + + /* Delta between hardware clock and ptp clock in nanoseconds */ + s64 delta; }; struct iwl_time_sync_data { @@ -2144,6 +2160,7 @@ void iwl_mvm_event_frame_timeout_callback(struct iwl_mvm *mvm, void iwl_mvm_ptp_init(struct iwl_mvm *mvm); void iwl_mvm_ptp_remove(struct iwl_mvm *mvm); +u64 iwl_mvm_ptp_get_adj_time(struct iwl_mvm *mvm, u64 base_time); int iwl_mvm_sar_select_profile(struct iwl_mvm *mvm, int prof_a, int prof_b); int iwl_mvm_get_sar_geo_profile(struct iwl_mvm *mvm); int iwl_mvm_ppag_send_cmd(struct iwl_mvm *mvm); |