124487981SJohannes Berg #ifndef __MAC80211_DRIVER_OPS 224487981SJohannes Berg #define __MAC80211_DRIVER_OPS 324487981SJohannes Berg 424487981SJohannes Berg #include <net/mac80211.h> 524487981SJohannes Berg #include "ieee80211_i.h" 6011ad0e9SJohannes Berg #include "trace.h" 724487981SJohannes Berg 8f6837ba8SJohannes Berg static inline bool check_sdata_in_driver(struct ieee80211_sub_if_data *sdata) 97b7eab6fSJohannes Berg { 10f6837ba8SJohannes Berg return !WARN(!(sdata->flags & IEEE80211_SDATA_IN_DRIVER), 11d17087e7SBen Greear "%s: Failed check-sdata-in-driver check, flags: 0x%x\n", 12f142c6b9SJohannes Berg sdata->dev ? sdata->dev->name : sdata->name, sdata->flags); 137b7eab6fSJohannes Berg } 147b7eab6fSJohannes Berg 15bc192f89SFelix Fietkau static inline struct ieee80211_sub_if_data * 16bc192f89SFelix Fietkau get_bss_sdata(struct ieee80211_sub_if_data *sdata) 17bc192f89SFelix Fietkau { 18bc192f89SFelix Fietkau if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN) 19bc192f89SFelix Fietkau sdata = container_of(sdata->bss, struct ieee80211_sub_if_data, 20bc192f89SFelix Fietkau u.ap); 21bc192f89SFelix Fietkau 22bc192f89SFelix Fietkau return sdata; 23bc192f89SFelix Fietkau } 24bc192f89SFelix Fietkau 2536323f81SThomas Huehn static inline void drv_tx(struct ieee80211_local *local, 2636323f81SThomas Huehn struct ieee80211_tx_control *control, 2736323f81SThomas Huehn struct sk_buff *skb) 2824487981SJohannes Berg { 2936323f81SThomas Huehn local->ops->tx(&local->hw, control, skb); 3024487981SJohannes Berg } 3124487981SJohannes Berg 32e352114fSBen Greear static inline void drv_get_et_strings(struct ieee80211_sub_if_data *sdata, 33e352114fSBen Greear u32 sset, u8 *data) 34e352114fSBen Greear { 35e352114fSBen Greear struct ieee80211_local *local = sdata->local; 36e352114fSBen Greear if (local->ops->get_et_strings) { 37e352114fSBen Greear trace_drv_get_et_strings(local, sset); 38e352114fSBen Greear local->ops->get_et_strings(&local->hw, &sdata->vif, sset, data); 39e352114fSBen Greear trace_drv_return_void(local); 40e352114fSBen Greear } 41e352114fSBen Greear } 42e352114fSBen Greear 43e352114fSBen Greear static inline void drv_get_et_stats(struct ieee80211_sub_if_data *sdata, 44e352114fSBen Greear struct ethtool_stats *stats, 45e352114fSBen Greear u64 *data) 46e352114fSBen Greear { 47e352114fSBen Greear struct ieee80211_local *local = sdata->local; 48e352114fSBen Greear if (local->ops->get_et_stats) { 49e352114fSBen Greear trace_drv_get_et_stats(local); 50e352114fSBen Greear local->ops->get_et_stats(&local->hw, &sdata->vif, stats, data); 51e352114fSBen Greear trace_drv_return_void(local); 52e352114fSBen Greear } 53e352114fSBen Greear } 54e352114fSBen Greear 55e352114fSBen Greear static inline int drv_get_et_sset_count(struct ieee80211_sub_if_data *sdata, 56e352114fSBen Greear int sset) 57e352114fSBen Greear { 58e352114fSBen Greear struct ieee80211_local *local = sdata->local; 59e352114fSBen Greear int rv = 0; 60e352114fSBen Greear if (local->ops->get_et_sset_count) { 61e352114fSBen Greear trace_drv_get_et_sset_count(local, sset); 62e352114fSBen Greear rv = local->ops->get_et_sset_count(&local->hw, &sdata->vif, 63e352114fSBen Greear sset); 64e352114fSBen Greear trace_drv_return_int(local, rv); 65e352114fSBen Greear } 66e352114fSBen Greear return rv; 67e352114fSBen Greear } 68e352114fSBen Greear 6924487981SJohannes Berg static inline int drv_start(struct ieee80211_local *local) 7024487981SJohannes Berg { 71ea77f12fSJohannes Berg int ret; 72ea77f12fSJohannes Berg 73e1781ed3SKalle Valo might_sleep(); 74e1781ed3SKalle Valo 754efc76bdSJohannes Berg trace_drv_start(local); 76ea77f12fSJohannes Berg local->started = true; 77ea77f12fSJohannes Berg smp_mb(); 78ea77f12fSJohannes Berg ret = local->ops->start(&local->hw); 794efc76bdSJohannes Berg trace_drv_return_int(local, ret); 800a2b8bb2SJohannes Berg return ret; 8124487981SJohannes Berg } 8224487981SJohannes Berg 8324487981SJohannes Berg static inline void drv_stop(struct ieee80211_local *local) 8424487981SJohannes Berg { 85e1781ed3SKalle Valo might_sleep(); 86e1781ed3SKalle Valo 870a2b8bb2SJohannes Berg trace_drv_stop(local); 884efc76bdSJohannes Berg local->ops->stop(&local->hw); 894efc76bdSJohannes Berg trace_drv_return_void(local); 90ea77f12fSJohannes Berg 91ea77f12fSJohannes Berg /* sync away all work on the tasklet before clearing started */ 92ea77f12fSJohannes Berg tasklet_disable(&local->tasklet); 93ea77f12fSJohannes Berg tasklet_enable(&local->tasklet); 94ea77f12fSJohannes Berg 95ea77f12fSJohannes Berg barrier(); 96ea77f12fSJohannes Berg 97ea77f12fSJohannes Berg local->started = false; 9824487981SJohannes Berg } 9924487981SJohannes Berg 100eecc4800SJohannes Berg #ifdef CONFIG_PM 101eecc4800SJohannes Berg static inline int drv_suspend(struct ieee80211_local *local, 102eecc4800SJohannes Berg struct cfg80211_wowlan *wowlan) 103eecc4800SJohannes Berg { 104eecc4800SJohannes Berg int ret; 105eecc4800SJohannes Berg 106eecc4800SJohannes Berg might_sleep(); 107eecc4800SJohannes Berg 108eecc4800SJohannes Berg trace_drv_suspend(local); 109eecc4800SJohannes Berg ret = local->ops->suspend(&local->hw, wowlan); 110eecc4800SJohannes Berg trace_drv_return_int(local, ret); 111eecc4800SJohannes Berg return ret; 112eecc4800SJohannes Berg } 113eecc4800SJohannes Berg 114eecc4800SJohannes Berg static inline int drv_resume(struct ieee80211_local *local) 115eecc4800SJohannes Berg { 116eecc4800SJohannes Berg int ret; 117eecc4800SJohannes Berg 118eecc4800SJohannes Berg might_sleep(); 119eecc4800SJohannes Berg 120eecc4800SJohannes Berg trace_drv_resume(local); 121eecc4800SJohannes Berg ret = local->ops->resume(&local->hw); 122eecc4800SJohannes Berg trace_drv_return_int(local, ret); 123eecc4800SJohannes Berg return ret; 124eecc4800SJohannes Berg } 1256d52563fSJohannes Berg 1266d52563fSJohannes Berg static inline void drv_set_wakeup(struct ieee80211_local *local, 1276d52563fSJohannes Berg bool enabled) 1286d52563fSJohannes Berg { 1296d52563fSJohannes Berg might_sleep(); 1306d52563fSJohannes Berg 1316d52563fSJohannes Berg if (!local->ops->set_wakeup) 1326d52563fSJohannes Berg return; 1336d52563fSJohannes Berg 1346d52563fSJohannes Berg trace_drv_set_wakeup(local, enabled); 1356d52563fSJohannes Berg local->ops->set_wakeup(&local->hw, enabled); 1366d52563fSJohannes Berg trace_drv_return_void(local); 1376d52563fSJohannes Berg } 138eecc4800SJohannes Berg #endif 139eecc4800SJohannes Berg 14024487981SJohannes Berg static inline int drv_add_interface(struct ieee80211_local *local, 1417b7eab6fSJohannes Berg struct ieee80211_sub_if_data *sdata) 14224487981SJohannes Berg { 143e1781ed3SKalle Valo int ret; 144e1781ed3SKalle Valo 145e1781ed3SKalle Valo might_sleep(); 146e1781ed3SKalle Valo 1477b7eab6fSJohannes Berg if (WARN_ON(sdata->vif.type == NL80211_IFTYPE_AP_VLAN || 1484b6f1dd6SJohannes Berg (sdata->vif.type == NL80211_IFTYPE_MONITOR && 14931eba5bcSFelix Fietkau !(local->hw.flags & IEEE80211_HW_WANT_MONITOR_VIF) && 15031eba5bcSFelix Fietkau !(sdata->u.mntr_flags & MONITOR_FLAG_ACTIVE)))) 1517b7eab6fSJohannes Berg return -EINVAL; 1527b7eab6fSJohannes Berg 1537b7eab6fSJohannes Berg trace_drv_add_interface(local, sdata); 1547b7eab6fSJohannes Berg ret = local->ops->add_interface(&local->hw, &sdata->vif); 1554efc76bdSJohannes Berg trace_drv_return_int(local, ret); 1567b7eab6fSJohannes Berg 1577b7eab6fSJohannes Berg if (ret == 0) 1587b7eab6fSJohannes Berg sdata->flags |= IEEE80211_SDATA_IN_DRIVER; 1597b7eab6fSJohannes Berg 1600a2b8bb2SJohannes Berg return ret; 16124487981SJohannes Berg } 16224487981SJohannes Berg 16334d4bc4dSJohannes Berg static inline int drv_change_interface(struct ieee80211_local *local, 16434d4bc4dSJohannes Berg struct ieee80211_sub_if_data *sdata, 1652ca27bcfSJohannes Berg enum nl80211_iftype type, bool p2p) 16634d4bc4dSJohannes Berg { 16734d4bc4dSJohannes Berg int ret; 16834d4bc4dSJohannes Berg 16934d4bc4dSJohannes Berg might_sleep(); 17034d4bc4dSJohannes Berg 171f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 172f6837ba8SJohannes Berg return -EIO; 1737b7eab6fSJohannes Berg 1742ca27bcfSJohannes Berg trace_drv_change_interface(local, sdata, type, p2p); 1752ca27bcfSJohannes Berg ret = local->ops->change_interface(&local->hw, &sdata->vif, type, p2p); 17634d4bc4dSJohannes Berg trace_drv_return_int(local, ret); 17734d4bc4dSJohannes Berg return ret; 17834d4bc4dSJohannes Berg } 17934d4bc4dSJohannes Berg 18024487981SJohannes Berg static inline void drv_remove_interface(struct ieee80211_local *local, 1817b7eab6fSJohannes Berg struct ieee80211_sub_if_data *sdata) 18224487981SJohannes Berg { 183e1781ed3SKalle Valo might_sleep(); 184e1781ed3SKalle Valo 185f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 186f6837ba8SJohannes Berg return; 1877b7eab6fSJohannes Berg 1887b7eab6fSJohannes Berg trace_drv_remove_interface(local, sdata); 1897b7eab6fSJohannes Berg local->ops->remove_interface(&local->hw, &sdata->vif); 1907b7eab6fSJohannes Berg sdata->flags &= ~IEEE80211_SDATA_IN_DRIVER; 1914efc76bdSJohannes Berg trace_drv_return_void(local); 19224487981SJohannes Berg } 19324487981SJohannes Berg 19424487981SJohannes Berg static inline int drv_config(struct ieee80211_local *local, u32 changed) 19524487981SJohannes Berg { 196e1781ed3SKalle Valo int ret; 197e1781ed3SKalle Valo 198e1781ed3SKalle Valo might_sleep(); 199e1781ed3SKalle Valo 2004efc76bdSJohannes Berg trace_drv_config(local, changed); 201e1781ed3SKalle Valo ret = local->ops->config(&local->hw, changed); 2024efc76bdSJohannes Berg trace_drv_return_int(local, ret); 2030a2b8bb2SJohannes Berg return ret; 20424487981SJohannes Berg } 20524487981SJohannes Berg 20624487981SJohannes Berg static inline void drv_bss_info_changed(struct ieee80211_local *local, 20712375ef9SJohannes Berg struct ieee80211_sub_if_data *sdata, 20824487981SJohannes Berg struct ieee80211_bss_conf *info, 20924487981SJohannes Berg u32 changed) 21024487981SJohannes Berg { 211e1781ed3SKalle Valo might_sleep(); 212e1781ed3SKalle Valo 2135bbe754dSJohannes Berg if (WARN_ON_ONCE(changed & (BSS_CHANGED_BEACON | 214b8dc1a35SJohannes Berg BSS_CHANGED_BEACON_ENABLED) && 215b8dc1a35SJohannes Berg sdata->vif.type != NL80211_IFTYPE_AP && 216b8dc1a35SJohannes Berg sdata->vif.type != NL80211_IFTYPE_ADHOC && 217239281f8SRostislav Lisovy sdata->vif.type != NL80211_IFTYPE_MESH_POINT && 218239281f8SRostislav Lisovy sdata->vif.type != NL80211_IFTYPE_OCB)) 2195bbe754dSJohannes Berg return; 2205bbe754dSJohannes Berg 2215bbe754dSJohannes Berg if (WARN_ON_ONCE(sdata->vif.type == NL80211_IFTYPE_P2P_DEVICE || 2225bbe754dSJohannes Berg sdata->vif.type == NL80211_IFTYPE_MONITOR)) 2235bbe754dSJohannes Berg return; 224b8dc1a35SJohannes Berg 225f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 226f6837ba8SJohannes Berg return; 2277b7eab6fSJohannes Berg 2284efc76bdSJohannes Berg trace_drv_bss_info_changed(local, sdata, info, changed); 22924487981SJohannes Berg if (local->ops->bss_info_changed) 23012375ef9SJohannes Berg local->ops->bss_info_changed(&local->hw, &sdata->vif, info, changed); 2314efc76bdSJohannes Berg trace_drv_return_void(local); 23224487981SJohannes Berg } 23324487981SJohannes Berg 2343ac64beeSJohannes Berg static inline u64 drv_prepare_multicast(struct ieee80211_local *local, 23522bedad3SJiri Pirko struct netdev_hw_addr_list *mc_list) 23624487981SJohannes Berg { 2373ac64beeSJohannes Berg u64 ret = 0; 2383ac64beeSJohannes Berg 2394efc76bdSJohannes Berg trace_drv_prepare_multicast(local, mc_list->count); 2404efc76bdSJohannes Berg 2413ac64beeSJohannes Berg if (local->ops->prepare_multicast) 24222bedad3SJiri Pirko ret = local->ops->prepare_multicast(&local->hw, mc_list); 2433ac64beeSJohannes Berg 2444efc76bdSJohannes Berg trace_drv_return_u64(local, ret); 2453ac64beeSJohannes Berg 2463ac64beeSJohannes Berg return ret; 2473ac64beeSJohannes Berg } 2483ac64beeSJohannes Berg 2493ac64beeSJohannes Berg static inline void drv_configure_filter(struct ieee80211_local *local, 2503ac64beeSJohannes Berg unsigned int changed_flags, 2513ac64beeSJohannes Berg unsigned int *total_flags, 2523ac64beeSJohannes Berg u64 multicast) 2533ac64beeSJohannes Berg { 2543ac64beeSJohannes Berg might_sleep(); 2553ac64beeSJohannes Berg 2560a2b8bb2SJohannes Berg trace_drv_configure_filter(local, changed_flags, total_flags, 2573ac64beeSJohannes Berg multicast); 2584efc76bdSJohannes Berg local->ops->configure_filter(&local->hw, changed_flags, total_flags, 2594efc76bdSJohannes Berg multicast); 2604efc76bdSJohannes Berg trace_drv_return_void(local); 26124487981SJohannes Berg } 26224487981SJohannes Berg 26324487981SJohannes Berg static inline int drv_set_tim(struct ieee80211_local *local, 26424487981SJohannes Berg struct ieee80211_sta *sta, bool set) 26524487981SJohannes Berg { 2660a2b8bb2SJohannes Berg int ret = 0; 2674efc76bdSJohannes Berg trace_drv_set_tim(local, sta, set); 26824487981SJohannes Berg if (local->ops->set_tim) 2690a2b8bb2SJohannes Berg ret = local->ops->set_tim(&local->hw, sta, set); 2704efc76bdSJohannes Berg trace_drv_return_int(local, ret); 2710a2b8bb2SJohannes Berg return ret; 27224487981SJohannes Berg } 27324487981SJohannes Berg 27424487981SJohannes Berg static inline int drv_set_key(struct ieee80211_local *local, 27512375ef9SJohannes Berg enum set_key_cmd cmd, 27612375ef9SJohannes Berg struct ieee80211_sub_if_data *sdata, 27724487981SJohannes Berg struct ieee80211_sta *sta, 27824487981SJohannes Berg struct ieee80211_key_conf *key) 27924487981SJohannes Berg { 280e1781ed3SKalle Valo int ret; 281e1781ed3SKalle Valo 282e1781ed3SKalle Valo might_sleep(); 283e1781ed3SKalle Valo 284077f4939SJohannes Berg sdata = get_bss_sdata(sdata); 285f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 286f6837ba8SJohannes Berg return -EIO; 2877b7eab6fSJohannes Berg 2884efc76bdSJohannes Berg trace_drv_set_key(local, cmd, sdata, sta, key); 289e1781ed3SKalle Valo ret = local->ops->set_key(&local->hw, cmd, &sdata->vif, sta, key); 2904efc76bdSJohannes Berg trace_drv_return_int(local, ret); 2910a2b8bb2SJohannes Berg return ret; 29224487981SJohannes Berg } 29324487981SJohannes Berg 29424487981SJohannes Berg static inline void drv_update_tkip_key(struct ieee80211_local *local, 295b3fbdcf4SJohannes Berg struct ieee80211_sub_if_data *sdata, 29624487981SJohannes Berg struct ieee80211_key_conf *conf, 297b3fbdcf4SJohannes Berg struct sta_info *sta, u32 iv32, 29824487981SJohannes Berg u16 *phase1key) 29924487981SJohannes Berg { 300b3fbdcf4SJohannes Berg struct ieee80211_sta *ista = NULL; 301b3fbdcf4SJohannes Berg 302b3fbdcf4SJohannes Berg if (sta) 303b3fbdcf4SJohannes Berg ista = &sta->sta; 304b3fbdcf4SJohannes Berg 305077f4939SJohannes Berg sdata = get_bss_sdata(sdata); 306f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 307f6837ba8SJohannes Berg return; 3087b7eab6fSJohannes Berg 3094efc76bdSJohannes Berg trace_drv_update_tkip_key(local, sdata, conf, ista, iv32); 31024487981SJohannes Berg if (local->ops->update_tkip_key) 311b3fbdcf4SJohannes Berg local->ops->update_tkip_key(&local->hw, &sdata->vif, conf, 312b3fbdcf4SJohannes Berg ista, iv32, phase1key); 3134efc76bdSJohannes Berg trace_drv_return_void(local); 31424487981SJohannes Berg } 31524487981SJohannes Berg 31624487981SJohannes Berg static inline int drv_hw_scan(struct ieee80211_local *local, 317a060bbfeSJohannes Berg struct ieee80211_sub_if_data *sdata, 318c56ef672SDavid Spinadel struct ieee80211_scan_request *req) 31924487981SJohannes Berg { 320e1781ed3SKalle Valo int ret; 321e1781ed3SKalle Valo 322e1781ed3SKalle Valo might_sleep(); 323e1781ed3SKalle Valo 324f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 325f6837ba8SJohannes Berg return -EIO; 3267b7eab6fSJohannes Berg 32779f460caSLuciano Coelho trace_drv_hw_scan(local, sdata); 328a060bbfeSJohannes Berg ret = local->ops->hw_scan(&local->hw, &sdata->vif, req); 3294efc76bdSJohannes Berg trace_drv_return_int(local, ret); 3300a2b8bb2SJohannes Berg return ret; 33124487981SJohannes Berg } 33224487981SJohannes Berg 333b856439bSEliad Peller static inline void drv_cancel_hw_scan(struct ieee80211_local *local, 334b856439bSEliad Peller struct ieee80211_sub_if_data *sdata) 335b856439bSEliad Peller { 336b856439bSEliad Peller might_sleep(); 337b856439bSEliad Peller 338f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 339f6837ba8SJohannes Berg return; 3407b7eab6fSJohannes Berg 341b856439bSEliad Peller trace_drv_cancel_hw_scan(local, sdata); 342b856439bSEliad Peller local->ops->cancel_hw_scan(&local->hw, &sdata->vif); 343b856439bSEliad Peller trace_drv_return_void(local); 344b856439bSEliad Peller } 345b856439bSEliad Peller 34679f460caSLuciano Coelho static inline int 34779f460caSLuciano Coelho drv_sched_scan_start(struct ieee80211_local *local, 34879f460caSLuciano Coelho struct ieee80211_sub_if_data *sdata, 34979f460caSLuciano Coelho struct cfg80211_sched_scan_request *req, 350633e2713SDavid Spinadel struct ieee80211_scan_ies *ies) 35179f460caSLuciano Coelho { 35279f460caSLuciano Coelho int ret; 35379f460caSLuciano Coelho 35479f460caSLuciano Coelho might_sleep(); 35579f460caSLuciano Coelho 356f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 357f6837ba8SJohannes Berg return -EIO; 3587b7eab6fSJohannes Berg 35979f460caSLuciano Coelho trace_drv_sched_scan_start(local, sdata); 36079f460caSLuciano Coelho ret = local->ops->sched_scan_start(&local->hw, &sdata->vif, 36179f460caSLuciano Coelho req, ies); 36279f460caSLuciano Coelho trace_drv_return_int(local, ret); 36379f460caSLuciano Coelho return ret; 36479f460caSLuciano Coelho } 36579f460caSLuciano Coelho 36637e3308cSJohannes Berg static inline int drv_sched_scan_stop(struct ieee80211_local *local, 36779f460caSLuciano Coelho struct ieee80211_sub_if_data *sdata) 36879f460caSLuciano Coelho { 36937e3308cSJohannes Berg int ret; 37037e3308cSJohannes Berg 37179f460caSLuciano Coelho might_sleep(); 37279f460caSLuciano Coelho 373f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 374f6837ba8SJohannes Berg return -EIO; 3757b7eab6fSJohannes Berg 37679f460caSLuciano Coelho trace_drv_sched_scan_stop(local, sdata); 37737e3308cSJohannes Berg ret = local->ops->sched_scan_stop(&local->hw, &sdata->vif); 37837e3308cSJohannes Berg trace_drv_return_int(local, ret); 37937e3308cSJohannes Berg 38037e3308cSJohannes Berg return ret; 38179f460caSLuciano Coelho } 38279f460caSLuciano Coelho 383a344d677SJohannes Berg static inline void drv_sw_scan_start(struct ieee80211_local *local, 384a344d677SJohannes Berg struct ieee80211_sub_if_data *sdata, 385a344d677SJohannes Berg const u8 *mac_addr) 38624487981SJohannes Berg { 387e1781ed3SKalle Valo might_sleep(); 388e1781ed3SKalle Valo 389a344d677SJohannes Berg trace_drv_sw_scan_start(local, sdata, mac_addr); 39024487981SJohannes Berg if (local->ops->sw_scan_start) 391a344d677SJohannes Berg local->ops->sw_scan_start(&local->hw, &sdata->vif, mac_addr); 3924efc76bdSJohannes Berg trace_drv_return_void(local); 39324487981SJohannes Berg } 39424487981SJohannes Berg 395a344d677SJohannes Berg static inline void drv_sw_scan_complete(struct ieee80211_local *local, 396a344d677SJohannes Berg struct ieee80211_sub_if_data *sdata) 39724487981SJohannes Berg { 398e1781ed3SKalle Valo might_sleep(); 399e1781ed3SKalle Valo 400a344d677SJohannes Berg trace_drv_sw_scan_complete(local, sdata); 40124487981SJohannes Berg if (local->ops->sw_scan_complete) 402a344d677SJohannes Berg local->ops->sw_scan_complete(&local->hw, &sdata->vif); 4034efc76bdSJohannes Berg trace_drv_return_void(local); 40424487981SJohannes Berg } 40524487981SJohannes Berg 40624487981SJohannes Berg static inline int drv_get_stats(struct ieee80211_local *local, 40724487981SJohannes Berg struct ieee80211_low_level_stats *stats) 40824487981SJohannes Berg { 4090a2b8bb2SJohannes Berg int ret = -EOPNOTSUPP; 4100a2b8bb2SJohannes Berg 411e1781ed3SKalle Valo might_sleep(); 412e1781ed3SKalle Valo 4130a2b8bb2SJohannes Berg if (local->ops->get_stats) 4140a2b8bb2SJohannes Berg ret = local->ops->get_stats(&local->hw, stats); 4150a2b8bb2SJohannes Berg trace_drv_get_stats(local, stats, ret); 4160a2b8bb2SJohannes Berg 4170a2b8bb2SJohannes Berg return ret; 41824487981SJohannes Berg } 41924487981SJohannes Berg 42024487981SJohannes Berg static inline void drv_get_tkip_seq(struct ieee80211_local *local, 42124487981SJohannes Berg u8 hw_key_idx, u32 *iv32, u16 *iv16) 42224487981SJohannes Berg { 42324487981SJohannes Berg if (local->ops->get_tkip_seq) 42424487981SJohannes Berg local->ops->get_tkip_seq(&local->hw, hw_key_idx, iv32, iv16); 4250a2b8bb2SJohannes Berg trace_drv_get_tkip_seq(local, hw_key_idx, iv32, iv16); 42624487981SJohannes Berg } 42724487981SJohannes Berg 428f23a4780SArik Nemtsov static inline int drv_set_frag_threshold(struct ieee80211_local *local, 429f23a4780SArik Nemtsov u32 value) 430f23a4780SArik Nemtsov { 431f23a4780SArik Nemtsov int ret = 0; 432f23a4780SArik Nemtsov 433f23a4780SArik Nemtsov might_sleep(); 434f23a4780SArik Nemtsov 435f23a4780SArik Nemtsov trace_drv_set_frag_threshold(local, value); 436f23a4780SArik Nemtsov if (local->ops->set_frag_threshold) 437f23a4780SArik Nemtsov ret = local->ops->set_frag_threshold(&local->hw, value); 438f23a4780SArik Nemtsov trace_drv_return_int(local, ret); 439f23a4780SArik Nemtsov return ret; 440f23a4780SArik Nemtsov } 441f23a4780SArik Nemtsov 44224487981SJohannes Berg static inline int drv_set_rts_threshold(struct ieee80211_local *local, 44324487981SJohannes Berg u32 value) 44424487981SJohannes Berg { 4450a2b8bb2SJohannes Berg int ret = 0; 446e1781ed3SKalle Valo 447e1781ed3SKalle Valo might_sleep(); 448e1781ed3SKalle Valo 4494efc76bdSJohannes Berg trace_drv_set_rts_threshold(local, value); 45024487981SJohannes Berg if (local->ops->set_rts_threshold) 4510a2b8bb2SJohannes Berg ret = local->ops->set_rts_threshold(&local->hw, value); 4524efc76bdSJohannes Berg trace_drv_return_int(local, ret); 4530a2b8bb2SJohannes Berg return ret; 45424487981SJohannes Berg } 45524487981SJohannes Berg 456310bc676SLukáš Turek static inline int drv_set_coverage_class(struct ieee80211_local *local, 457a4bcaf55SLorenzo Bianconi s16 value) 458310bc676SLukáš Turek { 459310bc676SLukáš Turek int ret = 0; 460310bc676SLukáš Turek might_sleep(); 461310bc676SLukáš Turek 4624efc76bdSJohannes Berg trace_drv_set_coverage_class(local, value); 463310bc676SLukáš Turek if (local->ops->set_coverage_class) 464310bc676SLukáš Turek local->ops->set_coverage_class(&local->hw, value); 465310bc676SLukáš Turek else 466310bc676SLukáš Turek ret = -EOPNOTSUPP; 467310bc676SLukáš Turek 4684efc76bdSJohannes Berg trace_drv_return_int(local, ret); 469310bc676SLukáš Turek return ret; 470310bc676SLukáš Turek } 471310bc676SLukáš Turek 47224487981SJohannes Berg static inline void drv_sta_notify(struct ieee80211_local *local, 47312375ef9SJohannes Berg struct ieee80211_sub_if_data *sdata, 47424487981SJohannes Berg enum sta_notify_cmd cmd, 47524487981SJohannes Berg struct ieee80211_sta *sta) 47624487981SJohannes Berg { 477bc192f89SFelix Fietkau sdata = get_bss_sdata(sdata); 478f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 479f6837ba8SJohannes Berg return; 4807b7eab6fSJohannes Berg 4814efc76bdSJohannes Berg trace_drv_sta_notify(local, sdata, cmd, sta); 48224487981SJohannes Berg if (local->ops->sta_notify) 48312375ef9SJohannes Berg local->ops->sta_notify(&local->hw, &sdata->vif, cmd, sta); 4844efc76bdSJohannes Berg trace_drv_return_void(local); 48524487981SJohannes Berg } 48624487981SJohannes Berg 48734e89507SJohannes Berg static inline int drv_sta_add(struct ieee80211_local *local, 48834e89507SJohannes Berg struct ieee80211_sub_if_data *sdata, 48934e89507SJohannes Berg struct ieee80211_sta *sta) 49034e89507SJohannes Berg { 49134e89507SJohannes Berg int ret = 0; 49234e89507SJohannes Berg 49334e89507SJohannes Berg might_sleep(); 49434e89507SJohannes Berg 495bc192f89SFelix Fietkau sdata = get_bss_sdata(sdata); 496f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 497f6837ba8SJohannes Berg return -EIO; 4987b7eab6fSJohannes Berg 4994efc76bdSJohannes Berg trace_drv_sta_add(local, sdata, sta); 50034e89507SJohannes Berg if (local->ops->sta_add) 50134e89507SJohannes Berg ret = local->ops->sta_add(&local->hw, &sdata->vif, sta); 50234e89507SJohannes Berg 5034efc76bdSJohannes Berg trace_drv_return_int(local, ret); 50434e89507SJohannes Berg 50534e89507SJohannes Berg return ret; 50634e89507SJohannes Berg } 50734e89507SJohannes Berg 50834e89507SJohannes Berg static inline void drv_sta_remove(struct ieee80211_local *local, 50934e89507SJohannes Berg struct ieee80211_sub_if_data *sdata, 51034e89507SJohannes Berg struct ieee80211_sta *sta) 51134e89507SJohannes Berg { 51234e89507SJohannes Berg might_sleep(); 51334e89507SJohannes Berg 514bc192f89SFelix Fietkau sdata = get_bss_sdata(sdata); 515f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 516f6837ba8SJohannes Berg return; 5177b7eab6fSJohannes Berg 5184efc76bdSJohannes Berg trace_drv_sta_remove(local, sdata, sta); 51934e89507SJohannes Berg if (local->ops->sta_remove) 52034e89507SJohannes Berg local->ops->sta_remove(&local->hw, &sdata->vif, sta); 52134e89507SJohannes Berg 5224efc76bdSJohannes Berg trace_drv_return_void(local); 52334e89507SJohannes Berg } 52434e89507SJohannes Berg 52577d2ece6SSujith Manoharan #ifdef CONFIG_MAC80211_DEBUGFS 52677d2ece6SSujith Manoharan static inline void drv_sta_add_debugfs(struct ieee80211_local *local, 52777d2ece6SSujith Manoharan struct ieee80211_sub_if_data *sdata, 52877d2ece6SSujith Manoharan struct ieee80211_sta *sta, 52977d2ece6SSujith Manoharan struct dentry *dir) 53077d2ece6SSujith Manoharan { 53177d2ece6SSujith Manoharan might_sleep(); 53277d2ece6SSujith Manoharan 53377d2ece6SSujith Manoharan sdata = get_bss_sdata(sdata); 534f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 535f6837ba8SJohannes Berg return; 53677d2ece6SSujith Manoharan 53777d2ece6SSujith Manoharan if (local->ops->sta_add_debugfs) 53877d2ece6SSujith Manoharan local->ops->sta_add_debugfs(&local->hw, &sdata->vif, 53977d2ece6SSujith Manoharan sta, dir); 54077d2ece6SSujith Manoharan } 54177d2ece6SSujith Manoharan 54277d2ece6SSujith Manoharan static inline void drv_sta_remove_debugfs(struct ieee80211_local *local, 54377d2ece6SSujith Manoharan struct ieee80211_sub_if_data *sdata, 54477d2ece6SSujith Manoharan struct ieee80211_sta *sta, 54577d2ece6SSujith Manoharan struct dentry *dir) 54677d2ece6SSujith Manoharan { 54777d2ece6SSujith Manoharan might_sleep(); 54877d2ece6SSujith Manoharan 54977d2ece6SSujith Manoharan sdata = get_bss_sdata(sdata); 55077d2ece6SSujith Manoharan check_sdata_in_driver(sdata); 55177d2ece6SSujith Manoharan 55277d2ece6SSujith Manoharan if (local->ops->sta_remove_debugfs) 55377d2ece6SSujith Manoharan local->ops->sta_remove_debugfs(&local->hw, &sdata->vif, 55477d2ece6SSujith Manoharan sta, dir); 55577d2ece6SSujith Manoharan } 55677d2ece6SSujith Manoharan #endif 55777d2ece6SSujith Manoharan 5586a9d1b91SJohannes Berg static inline void drv_sta_pre_rcu_remove(struct ieee80211_local *local, 5596a9d1b91SJohannes Berg struct ieee80211_sub_if_data *sdata, 5606a9d1b91SJohannes Berg struct sta_info *sta) 5616a9d1b91SJohannes Berg { 5626a9d1b91SJohannes Berg might_sleep(); 5636a9d1b91SJohannes Berg 5646a9d1b91SJohannes Berg sdata = get_bss_sdata(sdata); 565f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 566f6837ba8SJohannes Berg return; 5676a9d1b91SJohannes Berg 5686a9d1b91SJohannes Berg trace_drv_sta_pre_rcu_remove(local, sdata, &sta->sta); 5696a9d1b91SJohannes Berg if (local->ops->sta_pre_rcu_remove) 5706a9d1b91SJohannes Berg local->ops->sta_pre_rcu_remove(&local->hw, &sdata->vif, 5716a9d1b91SJohannes Berg &sta->sta); 5726a9d1b91SJohannes Berg trace_drv_return_void(local); 5736a9d1b91SJohannes Berg } 5746a9d1b91SJohannes Berg 575f09603a2SJohannes Berg static inline __must_check 576f09603a2SJohannes Berg int drv_sta_state(struct ieee80211_local *local, 577f09603a2SJohannes Berg struct ieee80211_sub_if_data *sdata, 578f09603a2SJohannes Berg struct sta_info *sta, 579f09603a2SJohannes Berg enum ieee80211_sta_state old_state, 580f09603a2SJohannes Berg enum ieee80211_sta_state new_state) 581f09603a2SJohannes Berg { 582f09603a2SJohannes Berg int ret = 0; 583f09603a2SJohannes Berg 584f09603a2SJohannes Berg might_sleep(); 585f09603a2SJohannes Berg 586f09603a2SJohannes Berg sdata = get_bss_sdata(sdata); 587f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 588f6837ba8SJohannes Berg return -EIO; 589f09603a2SJohannes Berg 590f09603a2SJohannes Berg trace_drv_sta_state(local, sdata, &sta->sta, old_state, new_state); 591a4ec45a4SJohannes Berg if (local->ops->sta_state) { 592f09603a2SJohannes Berg ret = local->ops->sta_state(&local->hw, &sdata->vif, &sta->sta, 593f09603a2SJohannes Berg old_state, new_state); 594a4ec45a4SJohannes Berg } else if (old_state == IEEE80211_STA_AUTH && 595a4ec45a4SJohannes Berg new_state == IEEE80211_STA_ASSOC) { 596a4ec45a4SJohannes Berg ret = drv_sta_add(local, sdata, &sta->sta); 597a4ec45a4SJohannes Berg if (ret == 0) 598a4ec45a4SJohannes Berg sta->uploaded = true; 599a4ec45a4SJohannes Berg } else if (old_state == IEEE80211_STA_ASSOC && 600a4ec45a4SJohannes Berg new_state == IEEE80211_STA_AUTH) { 601a4ec45a4SJohannes Berg drv_sta_remove(local, sdata, &sta->sta); 602a4ec45a4SJohannes Berg } 603f09603a2SJohannes Berg trace_drv_return_int(local, ret); 604f09603a2SJohannes Berg return ret; 605f09603a2SJohannes Berg } 606f09603a2SJohannes Berg 6078f727ef3SJohannes Berg static inline void drv_sta_rc_update(struct ieee80211_local *local, 6088f727ef3SJohannes Berg struct ieee80211_sub_if_data *sdata, 6098f727ef3SJohannes Berg struct ieee80211_sta *sta, u32 changed) 6108f727ef3SJohannes Berg { 6118f727ef3SJohannes Berg sdata = get_bss_sdata(sdata); 612f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 613f6837ba8SJohannes Berg return; 6148f727ef3SJohannes Berg 615e687f61eSAntonio Quartulli WARN_ON(changed & IEEE80211_RC_SUPP_RATES_CHANGED && 616f68d776aSThomas Pedersen (sdata->vif.type != NL80211_IFTYPE_ADHOC && 617f68d776aSThomas Pedersen sdata->vif.type != NL80211_IFTYPE_MESH_POINT)); 618e687f61eSAntonio Quartulli 6198f727ef3SJohannes Berg trace_drv_sta_rc_update(local, sdata, sta, changed); 6208f727ef3SJohannes Berg if (local->ops->sta_rc_update) 6218f727ef3SJohannes Berg local->ops->sta_rc_update(&local->hw, &sdata->vif, 6228f727ef3SJohannes Berg sta, changed); 6238f727ef3SJohannes Berg 6248f727ef3SJohannes Berg trace_drv_return_void(local); 6258f727ef3SJohannes Berg } 6268f727ef3SJohannes Berg 627f815e2b3SJohannes Berg static inline void drv_sta_rate_tbl_update(struct ieee80211_local *local, 628f815e2b3SJohannes Berg struct ieee80211_sub_if_data *sdata, 629f815e2b3SJohannes Berg struct ieee80211_sta *sta) 630f815e2b3SJohannes Berg { 631f815e2b3SJohannes Berg sdata = get_bss_sdata(sdata); 632f815e2b3SJohannes Berg if (!check_sdata_in_driver(sdata)) 633f815e2b3SJohannes Berg return; 634f815e2b3SJohannes Berg 635f815e2b3SJohannes Berg trace_drv_sta_rate_tbl_update(local, sdata, sta); 636f815e2b3SJohannes Berg if (local->ops->sta_rate_tbl_update) 637f815e2b3SJohannes Berg local->ops->sta_rate_tbl_update(&local->hw, &sdata->vif, sta); 638f815e2b3SJohannes Berg 639f815e2b3SJohannes Berg trace_drv_return_void(local); 640f815e2b3SJohannes Berg } 641f815e2b3SJohannes Berg 6422b9a7e1bSJohannes Berg static inline void drv_sta_statistics(struct ieee80211_local *local, 6432b9a7e1bSJohannes Berg struct ieee80211_sub_if_data *sdata, 6442b9a7e1bSJohannes Berg struct ieee80211_sta *sta, 6452b9a7e1bSJohannes Berg struct station_info *sinfo) 6462b9a7e1bSJohannes Berg { 6472b9a7e1bSJohannes Berg sdata = get_bss_sdata(sdata); 6482b9a7e1bSJohannes Berg if (!check_sdata_in_driver(sdata)) 6492b9a7e1bSJohannes Berg return; 6502b9a7e1bSJohannes Berg 6512b9a7e1bSJohannes Berg trace_drv_sta_statistics(local, sdata, sta); 6522b9a7e1bSJohannes Berg if (local->ops->sta_statistics) 6532b9a7e1bSJohannes Berg local->ops->sta_statistics(&local->hw, &sdata->vif, sta, sinfo); 6542b9a7e1bSJohannes Berg trace_drv_return_void(local); 6552b9a7e1bSJohannes Berg } 6562b9a7e1bSJohannes Berg 657f6f3def3SEliad Peller static inline int drv_conf_tx(struct ieee80211_local *local, 658a3304b0aSJohannes Berg struct ieee80211_sub_if_data *sdata, u16 ac, 65924487981SJohannes Berg const struct ieee80211_tx_queue_params *params) 66024487981SJohannes Berg { 6610a2b8bb2SJohannes Berg int ret = -EOPNOTSUPP; 662e1781ed3SKalle Valo 663e1781ed3SKalle Valo might_sleep(); 664e1781ed3SKalle Valo 665f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 666f6837ba8SJohannes Berg return -EIO; 6677b7eab6fSJohannes Berg 668f409079bSJohannes Berg if (WARN_ONCE(params->cw_min == 0 || 669f409079bSJohannes Berg params->cw_min > params->cw_max, 670f409079bSJohannes Berg "%s: invalid CW_min/CW_max: %d/%d\n", 671f409079bSJohannes Berg sdata->name, params->cw_min, params->cw_max)) 672f409079bSJohannes Berg return -EINVAL; 673f409079bSJohannes Berg 674a3304b0aSJohannes Berg trace_drv_conf_tx(local, sdata, ac, params); 67524487981SJohannes Berg if (local->ops->conf_tx) 6768a3a3c85SEliad Peller ret = local->ops->conf_tx(&local->hw, &sdata->vif, 677a3304b0aSJohannes Berg ac, params); 6784efc76bdSJohannes Berg trace_drv_return_int(local, ret); 6790a2b8bb2SJohannes Berg return ret; 68024487981SJohannes Berg } 68124487981SJohannes Berg 68237a41b4aSEliad Peller static inline u64 drv_get_tsf(struct ieee80211_local *local, 68337a41b4aSEliad Peller struct ieee80211_sub_if_data *sdata) 68424487981SJohannes Berg { 6850a2b8bb2SJohannes Berg u64 ret = -1ULL; 686e1781ed3SKalle Valo 687e1781ed3SKalle Valo might_sleep(); 688e1781ed3SKalle Valo 689f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 690f6837ba8SJohannes Berg return ret; 6917b7eab6fSJohannes Berg 69237a41b4aSEliad Peller trace_drv_get_tsf(local, sdata); 69324487981SJohannes Berg if (local->ops->get_tsf) 69437a41b4aSEliad Peller ret = local->ops->get_tsf(&local->hw, &sdata->vif); 6954efc76bdSJohannes Berg trace_drv_return_u64(local, ret); 6960a2b8bb2SJohannes Berg return ret; 69724487981SJohannes Berg } 69824487981SJohannes Berg 69937a41b4aSEliad Peller static inline void drv_set_tsf(struct ieee80211_local *local, 70037a41b4aSEliad Peller struct ieee80211_sub_if_data *sdata, 70137a41b4aSEliad Peller u64 tsf) 70224487981SJohannes Berg { 703e1781ed3SKalle Valo might_sleep(); 704e1781ed3SKalle Valo 705f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 706f6837ba8SJohannes Berg return; 7077b7eab6fSJohannes Berg 70837a41b4aSEliad Peller trace_drv_set_tsf(local, sdata, tsf); 70924487981SJohannes Berg if (local->ops->set_tsf) 71037a41b4aSEliad Peller local->ops->set_tsf(&local->hw, &sdata->vif, tsf); 7114efc76bdSJohannes Berg trace_drv_return_void(local); 71224487981SJohannes Berg } 71324487981SJohannes Berg 71437a41b4aSEliad Peller static inline void drv_reset_tsf(struct ieee80211_local *local, 71537a41b4aSEliad Peller struct ieee80211_sub_if_data *sdata) 71624487981SJohannes Berg { 717e1781ed3SKalle Valo might_sleep(); 718e1781ed3SKalle Valo 719f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 720f6837ba8SJohannes Berg return; 7217b7eab6fSJohannes Berg 72237a41b4aSEliad Peller trace_drv_reset_tsf(local, sdata); 72324487981SJohannes Berg if (local->ops->reset_tsf) 72437a41b4aSEliad Peller local->ops->reset_tsf(&local->hw, &sdata->vif); 7254efc76bdSJohannes Berg trace_drv_return_void(local); 72624487981SJohannes Berg } 72724487981SJohannes Berg 72824487981SJohannes Berg static inline int drv_tx_last_beacon(struct ieee80211_local *local) 72924487981SJohannes Berg { 73002582e9bSMasanari Iida int ret = 0; /* default unsupported op for less congestion */ 731e1781ed3SKalle Valo 732e1781ed3SKalle Valo might_sleep(); 733e1781ed3SKalle Valo 7344efc76bdSJohannes Berg trace_drv_tx_last_beacon(local); 73524487981SJohannes Berg if (local->ops->tx_last_beacon) 7360a2b8bb2SJohannes Berg ret = local->ops->tx_last_beacon(&local->hw); 7374efc76bdSJohannes Berg trace_drv_return_int(local, ret); 7380a2b8bb2SJohannes Berg return ret; 73924487981SJohannes Berg } 74024487981SJohannes Berg 74124487981SJohannes Berg static inline int drv_ampdu_action(struct ieee80211_local *local, 74212375ef9SJohannes Berg struct ieee80211_sub_if_data *sdata, 74324487981SJohannes Berg enum ieee80211_ampdu_mlme_action action, 74424487981SJohannes Berg struct ieee80211_sta *sta, u16 tid, 7450b01f030SJohannes Berg u16 *ssn, u8 buf_size) 74624487981SJohannes Berg { 7470a2b8bb2SJohannes Berg int ret = -EOPNOTSUPP; 748cfcdbde3SJohannes Berg 749cfcdbde3SJohannes Berg might_sleep(); 750cfcdbde3SJohannes Berg 751bc192f89SFelix Fietkau sdata = get_bss_sdata(sdata); 752f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 753f6837ba8SJohannes Berg return -EIO; 7547b7eab6fSJohannes Berg 7550b01f030SJohannes Berg trace_drv_ampdu_action(local, sdata, action, sta, tid, ssn, buf_size); 7564efc76bdSJohannes Berg 75724487981SJohannes Berg if (local->ops->ampdu_action) 75812375ef9SJohannes Berg ret = local->ops->ampdu_action(&local->hw, &sdata->vif, action, 7590b01f030SJohannes Berg sta, tid, ssn, buf_size); 76085ad181eSJohannes Berg 7614efc76bdSJohannes Berg trace_drv_return_int(local, ret); 7624efc76bdSJohannes Berg 7630a2b8bb2SJohannes Berg return ret; 76424487981SJohannes Berg } 7651f87f7d3SJohannes Berg 7661289723eSHolger Schurig static inline int drv_get_survey(struct ieee80211_local *local, int idx, 7671289723eSHolger Schurig struct survey_info *survey) 7681289723eSHolger Schurig { 7691289723eSHolger Schurig int ret = -EOPNOTSUPP; 770c466d4efSJohn W. Linville 771c466d4efSJohn W. Linville trace_drv_get_survey(local, idx, survey); 772c466d4efSJohn W. Linville 77335dd0509SHolger Schurig if (local->ops->get_survey) 7741289723eSHolger Schurig ret = local->ops->get_survey(&local->hw, idx, survey); 775c466d4efSJohn W. Linville 776c466d4efSJohn W. Linville trace_drv_return_int(local, ret); 777c466d4efSJohn W. Linville 7781289723eSHolger Schurig return ret; 7791289723eSHolger Schurig } 7801f87f7d3SJohannes Berg 7811f87f7d3SJohannes Berg static inline void drv_rfkill_poll(struct ieee80211_local *local) 7821f87f7d3SJohannes Berg { 783e1781ed3SKalle Valo might_sleep(); 784e1781ed3SKalle Valo 7851f87f7d3SJohannes Berg if (local->ops->rfkill_poll) 7861f87f7d3SJohannes Berg local->ops->rfkill_poll(&local->hw); 7871f87f7d3SJohannes Berg } 788a80f7c0bSJohannes Berg 78939ecc01dSJohannes Berg static inline void drv_flush(struct ieee80211_local *local, 79077be2c54SEmmanuel Grumbach struct ieee80211_sub_if_data *sdata, 79139ecc01dSJohannes Berg u32 queues, bool drop) 792a80f7c0bSJohannes Berg { 79377be2c54SEmmanuel Grumbach struct ieee80211_vif *vif = sdata ? &sdata->vif : NULL; 79477be2c54SEmmanuel Grumbach 795e1781ed3SKalle Valo might_sleep(); 796e1781ed3SKalle Valo 797f6837ba8SJohannes Berg if (sdata && !check_sdata_in_driver(sdata)) 798f6837ba8SJohannes Berg return; 79977be2c54SEmmanuel Grumbach 80039ecc01dSJohannes Berg trace_drv_flush(local, queues, drop); 801a80f7c0bSJohannes Berg if (local->ops->flush) 80277be2c54SEmmanuel Grumbach local->ops->flush(&local->hw, vif, queues, drop); 8034efc76bdSJohannes Berg trace_drv_return_void(local); 804a80f7c0bSJohannes Berg } 8055ce6e438SJohannes Berg 8065ce6e438SJohannes Berg static inline void drv_channel_switch(struct ieee80211_local *local, 8070f791eb4SLuciano Coelho struct ieee80211_sub_if_data *sdata, 8085ce6e438SJohannes Berg struct ieee80211_channel_switch *ch_switch) 8095ce6e438SJohannes Berg { 8105ce6e438SJohannes Berg might_sleep(); 8115ce6e438SJohannes Berg 8120f791eb4SLuciano Coelho trace_drv_channel_switch(local, sdata, ch_switch); 8130f791eb4SLuciano Coelho local->ops->channel_switch(&local->hw, &sdata->vif, ch_switch); 8144efc76bdSJohannes Berg trace_drv_return_void(local); 8155ce6e438SJohannes Berg } 8165ce6e438SJohannes Berg 81715d96753SBruno Randolf 81815d96753SBruno Randolf static inline int drv_set_antenna(struct ieee80211_local *local, 81915d96753SBruno Randolf u32 tx_ant, u32 rx_ant) 82015d96753SBruno Randolf { 82115d96753SBruno Randolf int ret = -EOPNOTSUPP; 82215d96753SBruno Randolf might_sleep(); 82315d96753SBruno Randolf if (local->ops->set_antenna) 82415d96753SBruno Randolf ret = local->ops->set_antenna(&local->hw, tx_ant, rx_ant); 82515d96753SBruno Randolf trace_drv_set_antenna(local, tx_ant, rx_ant, ret); 82615d96753SBruno Randolf return ret; 82715d96753SBruno Randolf } 82815d96753SBruno Randolf 82915d96753SBruno Randolf static inline int drv_get_antenna(struct ieee80211_local *local, 83015d96753SBruno Randolf u32 *tx_ant, u32 *rx_ant) 83115d96753SBruno Randolf { 83215d96753SBruno Randolf int ret = -EOPNOTSUPP; 83315d96753SBruno Randolf might_sleep(); 83415d96753SBruno Randolf if (local->ops->get_antenna) 83515d96753SBruno Randolf ret = local->ops->get_antenna(&local->hw, tx_ant, rx_ant); 83615d96753SBruno Randolf trace_drv_get_antenna(local, *tx_ant, *rx_ant, ret); 83715d96753SBruno Randolf return ret; 83815d96753SBruno Randolf } 83915d96753SBruno Randolf 84021f83589SJohannes Berg static inline int drv_remain_on_channel(struct ieee80211_local *local, 84149884568SEliad Peller struct ieee80211_sub_if_data *sdata, 84221f83589SJohannes Berg struct ieee80211_channel *chan, 843d339d5caSIlan Peer unsigned int duration, 844d339d5caSIlan Peer enum ieee80211_roc_type type) 84521f83589SJohannes Berg { 84621f83589SJohannes Berg int ret; 84721f83589SJohannes Berg 84821f83589SJohannes Berg might_sleep(); 84921f83589SJohannes Berg 850d339d5caSIlan Peer trace_drv_remain_on_channel(local, sdata, chan, duration, type); 85149884568SEliad Peller ret = local->ops->remain_on_channel(&local->hw, &sdata->vif, 852d339d5caSIlan Peer chan, duration, type); 85321f83589SJohannes Berg trace_drv_return_int(local, ret); 85421f83589SJohannes Berg 85521f83589SJohannes Berg return ret; 85621f83589SJohannes Berg } 85721f83589SJohannes Berg 85821f83589SJohannes Berg static inline int drv_cancel_remain_on_channel(struct ieee80211_local *local) 85921f83589SJohannes Berg { 86021f83589SJohannes Berg int ret; 86121f83589SJohannes Berg 86221f83589SJohannes Berg might_sleep(); 86321f83589SJohannes Berg 86421f83589SJohannes Berg trace_drv_cancel_remain_on_channel(local); 86521f83589SJohannes Berg ret = local->ops->cancel_remain_on_channel(&local->hw); 86621f83589SJohannes Berg trace_drv_return_int(local, ret); 86721f83589SJohannes Berg 86821f83589SJohannes Berg return ret; 86921f83589SJohannes Berg } 87021f83589SJohannes Berg 87138c09159SJohn W. Linville static inline int drv_set_ringparam(struct ieee80211_local *local, 87238c09159SJohn W. Linville u32 tx, u32 rx) 87338c09159SJohn W. Linville { 87438c09159SJohn W. Linville int ret = -ENOTSUPP; 87538c09159SJohn W. Linville 87638c09159SJohn W. Linville might_sleep(); 87738c09159SJohn W. Linville 87838c09159SJohn W. Linville trace_drv_set_ringparam(local, tx, rx); 87938c09159SJohn W. Linville if (local->ops->set_ringparam) 88038c09159SJohn W. Linville ret = local->ops->set_ringparam(&local->hw, tx, rx); 88138c09159SJohn W. Linville trace_drv_return_int(local, ret); 88238c09159SJohn W. Linville 88338c09159SJohn W. Linville return ret; 88438c09159SJohn W. Linville } 88538c09159SJohn W. Linville 88638c09159SJohn W. Linville static inline void drv_get_ringparam(struct ieee80211_local *local, 88738c09159SJohn W. Linville u32 *tx, u32 *tx_max, u32 *rx, u32 *rx_max) 88838c09159SJohn W. Linville { 88938c09159SJohn W. Linville might_sleep(); 89038c09159SJohn W. Linville 89138c09159SJohn W. Linville trace_drv_get_ringparam(local, tx, tx_max, rx, rx_max); 89238c09159SJohn W. Linville if (local->ops->get_ringparam) 89338c09159SJohn W. Linville local->ops->get_ringparam(&local->hw, tx, tx_max, rx, rx_max); 89438c09159SJohn W. Linville trace_drv_return_void(local); 89538c09159SJohn W. Linville } 89638c09159SJohn W. Linville 897e8306f98SVivek Natarajan static inline bool drv_tx_frames_pending(struct ieee80211_local *local) 898e8306f98SVivek Natarajan { 899e8306f98SVivek Natarajan bool ret = false; 900e8306f98SVivek Natarajan 901e8306f98SVivek Natarajan might_sleep(); 902e8306f98SVivek Natarajan 903e8306f98SVivek Natarajan trace_drv_tx_frames_pending(local); 904e8306f98SVivek Natarajan if (local->ops->tx_frames_pending) 905e8306f98SVivek Natarajan ret = local->ops->tx_frames_pending(&local->hw); 906e8306f98SVivek Natarajan trace_drv_return_bool(local, ret); 907e8306f98SVivek Natarajan 908e8306f98SVivek Natarajan return ret; 909e8306f98SVivek Natarajan } 910bdbfd6b5SSujith Manoharan 911bdbfd6b5SSujith Manoharan static inline int drv_set_bitrate_mask(struct ieee80211_local *local, 912bdbfd6b5SSujith Manoharan struct ieee80211_sub_if_data *sdata, 913bdbfd6b5SSujith Manoharan const struct cfg80211_bitrate_mask *mask) 914bdbfd6b5SSujith Manoharan { 915bdbfd6b5SSujith Manoharan int ret = -EOPNOTSUPP; 916bdbfd6b5SSujith Manoharan 917bdbfd6b5SSujith Manoharan might_sleep(); 918bdbfd6b5SSujith Manoharan 919f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 920f6837ba8SJohannes Berg return -EIO; 9217b7eab6fSJohannes Berg 922bdbfd6b5SSujith Manoharan trace_drv_set_bitrate_mask(local, sdata, mask); 923bdbfd6b5SSujith Manoharan if (local->ops->set_bitrate_mask) 924bdbfd6b5SSujith Manoharan ret = local->ops->set_bitrate_mask(&local->hw, 925bdbfd6b5SSujith Manoharan &sdata->vif, mask); 926bdbfd6b5SSujith Manoharan trace_drv_return_int(local, ret); 927bdbfd6b5SSujith Manoharan 928bdbfd6b5SSujith Manoharan return ret; 929bdbfd6b5SSujith Manoharan } 930bdbfd6b5SSujith Manoharan 931c68f4b89SJohannes Berg static inline void drv_set_rekey_data(struct ieee80211_local *local, 932c68f4b89SJohannes Berg struct ieee80211_sub_if_data *sdata, 933c68f4b89SJohannes Berg struct cfg80211_gtk_rekey_data *data) 934c68f4b89SJohannes Berg { 935f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 936f6837ba8SJohannes Berg return; 9377b7eab6fSJohannes Berg 938c68f4b89SJohannes Berg trace_drv_set_rekey_data(local, sdata, data); 939c68f4b89SJohannes Berg if (local->ops->set_rekey_data) 940c68f4b89SJohannes Berg local->ops->set_rekey_data(&local->hw, &sdata->vif, data); 941c68f4b89SJohannes Berg trace_drv_return_void(local); 942c68f4b89SJohannes Berg } 943c68f4b89SJohannes Berg 944a8182929SEmmanuel Grumbach static inline void drv_event_callback(struct ieee80211_local *local, 945887da917SEmmanuel Grumbach struct ieee80211_sub_if_data *sdata, 946a8182929SEmmanuel Grumbach const struct ieee80211_event *event) 947615f7b9bSMeenakshi Venkataraman { 948a8182929SEmmanuel Grumbach trace_drv_event_callback(local, sdata, event); 949a8182929SEmmanuel Grumbach if (local->ops->event_callback) 950a8182929SEmmanuel Grumbach local->ops->event_callback(&local->hw, &sdata->vif, event); 951615f7b9bSMeenakshi Venkataraman trace_drv_return_void(local); 952615f7b9bSMeenakshi Venkataraman } 9534049e09aSJohannes Berg 9544049e09aSJohannes Berg static inline void 9554049e09aSJohannes Berg drv_release_buffered_frames(struct ieee80211_local *local, 9564049e09aSJohannes Berg struct sta_info *sta, u16 tids, int num_frames, 9574049e09aSJohannes Berg enum ieee80211_frame_release_type reason, 9584049e09aSJohannes Berg bool more_data) 9594049e09aSJohannes Berg { 9604049e09aSJohannes Berg trace_drv_release_buffered_frames(local, &sta->sta, tids, num_frames, 9614049e09aSJohannes Berg reason, more_data); 9624049e09aSJohannes Berg if (local->ops->release_buffered_frames) 9634049e09aSJohannes Berg local->ops->release_buffered_frames(&local->hw, &sta->sta, tids, 9644049e09aSJohannes Berg num_frames, reason, 9654049e09aSJohannes Berg more_data); 9664049e09aSJohannes Berg trace_drv_return_void(local); 9674049e09aSJohannes Berg } 96840b96408SJohannes Berg 96940b96408SJohannes Berg static inline void 97040b96408SJohannes Berg drv_allow_buffered_frames(struct ieee80211_local *local, 97140b96408SJohannes Berg struct sta_info *sta, u16 tids, int num_frames, 97240b96408SJohannes Berg enum ieee80211_frame_release_type reason, 97340b96408SJohannes Berg bool more_data) 97440b96408SJohannes Berg { 97540b96408SJohannes Berg trace_drv_allow_buffered_frames(local, &sta->sta, tids, num_frames, 97640b96408SJohannes Berg reason, more_data); 97740b96408SJohannes Berg if (local->ops->allow_buffered_frames) 97840b96408SJohannes Berg local->ops->allow_buffered_frames(&local->hw, &sta->sta, 97940b96408SJohannes Berg tids, num_frames, reason, 98040b96408SJohannes Berg more_data); 98140b96408SJohannes Berg trace_drv_return_void(local); 98240b96408SJohannes Berg } 98366572cfcSVictor Goldenshtein 984a1845fc7SJohannes Berg static inline void drv_mgd_prepare_tx(struct ieee80211_local *local, 985a1845fc7SJohannes Berg struct ieee80211_sub_if_data *sdata) 986a1845fc7SJohannes Berg { 987a1845fc7SJohannes Berg might_sleep(); 988a1845fc7SJohannes Berg 989f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 990f6837ba8SJohannes Berg return; 991a1845fc7SJohannes Berg WARN_ON_ONCE(sdata->vif.type != NL80211_IFTYPE_STATION); 992a1845fc7SJohannes Berg 993a1845fc7SJohannes Berg trace_drv_mgd_prepare_tx(local, sdata); 994a1845fc7SJohannes Berg if (local->ops->mgd_prepare_tx) 995a1845fc7SJohannes Berg local->ops->mgd_prepare_tx(&local->hw, &sdata->vif); 996a1845fc7SJohannes Berg trace_drv_return_void(local); 997a1845fc7SJohannes Berg } 998c3645eacSMichal Kazior 999ee10f2c7SArik Nemtsov static inline void 1000ee10f2c7SArik Nemtsov drv_mgd_protect_tdls_discover(struct ieee80211_local *local, 1001ee10f2c7SArik Nemtsov struct ieee80211_sub_if_data *sdata) 1002ee10f2c7SArik Nemtsov { 1003ee10f2c7SArik Nemtsov might_sleep(); 1004ee10f2c7SArik Nemtsov 1005ee10f2c7SArik Nemtsov if (!check_sdata_in_driver(sdata)) 1006ee10f2c7SArik Nemtsov return; 1007ee10f2c7SArik Nemtsov WARN_ON_ONCE(sdata->vif.type != NL80211_IFTYPE_STATION); 1008ee10f2c7SArik Nemtsov 1009ee10f2c7SArik Nemtsov trace_drv_mgd_protect_tdls_discover(local, sdata); 1010ee10f2c7SArik Nemtsov if (local->ops->mgd_protect_tdls_discover) 1011ee10f2c7SArik Nemtsov local->ops->mgd_protect_tdls_discover(&local->hw, &sdata->vif); 1012ee10f2c7SArik Nemtsov trace_drv_return_void(local); 1013ee10f2c7SArik Nemtsov } 1014ee10f2c7SArik Nemtsov 1015c3645eacSMichal Kazior static inline int drv_add_chanctx(struct ieee80211_local *local, 1016c3645eacSMichal Kazior struct ieee80211_chanctx *ctx) 1017c3645eacSMichal Kazior { 1018c3645eacSMichal Kazior int ret = -EOPNOTSUPP; 1019c3645eacSMichal Kazior 1020c3645eacSMichal Kazior trace_drv_add_chanctx(local, ctx); 1021c3645eacSMichal Kazior if (local->ops->add_chanctx) 1022c3645eacSMichal Kazior ret = local->ops->add_chanctx(&local->hw, &ctx->conf); 1023c3645eacSMichal Kazior trace_drv_return_int(local, ret); 10248a61af65SJohannes Berg if (!ret) 10258a61af65SJohannes Berg ctx->driver_present = true; 1026c3645eacSMichal Kazior 1027c3645eacSMichal Kazior return ret; 1028c3645eacSMichal Kazior } 1029c3645eacSMichal Kazior 1030c3645eacSMichal Kazior static inline void drv_remove_chanctx(struct ieee80211_local *local, 1031c3645eacSMichal Kazior struct ieee80211_chanctx *ctx) 1032c3645eacSMichal Kazior { 1033f6837ba8SJohannes Berg if (WARN_ON(!ctx->driver_present)) 1034f6837ba8SJohannes Berg return; 1035f6837ba8SJohannes Berg 1036c3645eacSMichal Kazior trace_drv_remove_chanctx(local, ctx); 1037c3645eacSMichal Kazior if (local->ops->remove_chanctx) 1038c3645eacSMichal Kazior local->ops->remove_chanctx(&local->hw, &ctx->conf); 1039c3645eacSMichal Kazior trace_drv_return_void(local); 10408a61af65SJohannes Berg ctx->driver_present = false; 1041c3645eacSMichal Kazior } 1042c3645eacSMichal Kazior 1043c3645eacSMichal Kazior static inline void drv_change_chanctx(struct ieee80211_local *local, 1044c3645eacSMichal Kazior struct ieee80211_chanctx *ctx, 1045c3645eacSMichal Kazior u32 changed) 1046c3645eacSMichal Kazior { 1047c3645eacSMichal Kazior trace_drv_change_chanctx(local, ctx, changed); 10488a61af65SJohannes Berg if (local->ops->change_chanctx) { 10498a61af65SJohannes Berg WARN_ON_ONCE(!ctx->driver_present); 1050c3645eacSMichal Kazior local->ops->change_chanctx(&local->hw, &ctx->conf, changed); 10518a61af65SJohannes Berg } 1052c3645eacSMichal Kazior trace_drv_return_void(local); 1053c3645eacSMichal Kazior } 1054c3645eacSMichal Kazior 1055c3645eacSMichal Kazior static inline int drv_assign_vif_chanctx(struct ieee80211_local *local, 1056c3645eacSMichal Kazior struct ieee80211_sub_if_data *sdata, 1057c3645eacSMichal Kazior struct ieee80211_chanctx *ctx) 1058c3645eacSMichal Kazior { 1059c3645eacSMichal Kazior int ret = 0; 1060c3645eacSMichal Kazior 1061f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 1062f6837ba8SJohannes Berg return -EIO; 1063c3645eacSMichal Kazior 1064c3645eacSMichal Kazior trace_drv_assign_vif_chanctx(local, sdata, ctx); 10658a61af65SJohannes Berg if (local->ops->assign_vif_chanctx) { 10668a61af65SJohannes Berg WARN_ON_ONCE(!ctx->driver_present); 1067c3645eacSMichal Kazior ret = local->ops->assign_vif_chanctx(&local->hw, 1068c3645eacSMichal Kazior &sdata->vif, 1069c3645eacSMichal Kazior &ctx->conf); 10708a61af65SJohannes Berg } 1071c3645eacSMichal Kazior trace_drv_return_int(local, ret); 1072c3645eacSMichal Kazior 1073c3645eacSMichal Kazior return ret; 1074c3645eacSMichal Kazior } 1075c3645eacSMichal Kazior 1076c3645eacSMichal Kazior static inline void drv_unassign_vif_chanctx(struct ieee80211_local *local, 1077c3645eacSMichal Kazior struct ieee80211_sub_if_data *sdata, 1078c3645eacSMichal Kazior struct ieee80211_chanctx *ctx) 1079c3645eacSMichal Kazior { 1080f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 1081f6837ba8SJohannes Berg return; 1082c3645eacSMichal Kazior 1083c3645eacSMichal Kazior trace_drv_unassign_vif_chanctx(local, sdata, ctx); 10848a61af65SJohannes Berg if (local->ops->unassign_vif_chanctx) { 10858a61af65SJohannes Berg WARN_ON_ONCE(!ctx->driver_present); 1086c3645eacSMichal Kazior local->ops->unassign_vif_chanctx(&local->hw, 1087c3645eacSMichal Kazior &sdata->vif, 1088c3645eacSMichal Kazior &ctx->conf); 10898a61af65SJohannes Berg } 1090c3645eacSMichal Kazior trace_drv_return_void(local); 1091c3645eacSMichal Kazior } 1092c3645eacSMichal Kazior 10931a5f0c13SLuciano Coelho static inline int 10941a5f0c13SLuciano Coelho drv_switch_vif_chanctx(struct ieee80211_local *local, 10951a5f0c13SLuciano Coelho struct ieee80211_vif_chanctx_switch *vifs, 10961a5f0c13SLuciano Coelho int n_vifs, 10971a5f0c13SLuciano Coelho enum ieee80211_chanctx_switch_mode mode) 10981a5f0c13SLuciano Coelho { 10991a5f0c13SLuciano Coelho int ret = 0; 11001a5f0c13SLuciano Coelho int i; 11011a5f0c13SLuciano Coelho 11021a5f0c13SLuciano Coelho if (!local->ops->switch_vif_chanctx) 11031a5f0c13SLuciano Coelho return -EOPNOTSUPP; 11041a5f0c13SLuciano Coelho 11051a5f0c13SLuciano Coelho for (i = 0; i < n_vifs; i++) { 11061a5f0c13SLuciano Coelho struct ieee80211_chanctx *new_ctx = 11071a5f0c13SLuciano Coelho container_of(vifs[i].new_ctx, 11081a5f0c13SLuciano Coelho struct ieee80211_chanctx, 11091a5f0c13SLuciano Coelho conf); 11101a5f0c13SLuciano Coelho struct ieee80211_chanctx *old_ctx = 11111a5f0c13SLuciano Coelho container_of(vifs[i].old_ctx, 11121a5f0c13SLuciano Coelho struct ieee80211_chanctx, 11131a5f0c13SLuciano Coelho conf); 11141a5f0c13SLuciano Coelho 11151a5f0c13SLuciano Coelho WARN_ON_ONCE(!old_ctx->driver_present); 11161a5f0c13SLuciano Coelho WARN_ON_ONCE((mode == CHANCTX_SWMODE_SWAP_CONTEXTS && 11171a5f0c13SLuciano Coelho new_ctx->driver_present) || 11181a5f0c13SLuciano Coelho (mode == CHANCTX_SWMODE_REASSIGN_VIF && 11191a5f0c13SLuciano Coelho !new_ctx->driver_present)); 11201a5f0c13SLuciano Coelho } 11211a5f0c13SLuciano Coelho 11221a5f0c13SLuciano Coelho trace_drv_switch_vif_chanctx(local, vifs, n_vifs, mode); 11231a5f0c13SLuciano Coelho ret = local->ops->switch_vif_chanctx(&local->hw, 11241a5f0c13SLuciano Coelho vifs, n_vifs, mode); 11251a5f0c13SLuciano Coelho trace_drv_return_int(local, ret); 11261a5f0c13SLuciano Coelho 11271a5f0c13SLuciano Coelho if (!ret && mode == CHANCTX_SWMODE_SWAP_CONTEXTS) { 11281a5f0c13SLuciano Coelho for (i = 0; i < n_vifs; i++) { 11291a5f0c13SLuciano Coelho struct ieee80211_chanctx *new_ctx = 11301a5f0c13SLuciano Coelho container_of(vifs[i].new_ctx, 11311a5f0c13SLuciano Coelho struct ieee80211_chanctx, 11321a5f0c13SLuciano Coelho conf); 11331a5f0c13SLuciano Coelho struct ieee80211_chanctx *old_ctx = 11341a5f0c13SLuciano Coelho container_of(vifs[i].old_ctx, 11351a5f0c13SLuciano Coelho struct ieee80211_chanctx, 11361a5f0c13SLuciano Coelho conf); 11371a5f0c13SLuciano Coelho 11381a5f0c13SLuciano Coelho new_ctx->driver_present = true; 11391a5f0c13SLuciano Coelho old_ctx->driver_present = false; 11401a5f0c13SLuciano Coelho } 11411a5f0c13SLuciano Coelho } 11421a5f0c13SLuciano Coelho 11431a5f0c13SLuciano Coelho return ret; 11441a5f0c13SLuciano Coelho } 11451a5f0c13SLuciano Coelho 11461041638fSJohannes Berg static inline int drv_start_ap(struct ieee80211_local *local, 11471041638fSJohannes Berg struct ieee80211_sub_if_data *sdata) 11481041638fSJohannes Berg { 11491041638fSJohannes Berg int ret = 0; 11501041638fSJohannes Berg 1151f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 1152f6837ba8SJohannes Berg return -EIO; 11531041638fSJohannes Berg 11541041638fSJohannes Berg trace_drv_start_ap(local, sdata, &sdata->vif.bss_conf); 11551041638fSJohannes Berg if (local->ops->start_ap) 11561041638fSJohannes Berg ret = local->ops->start_ap(&local->hw, &sdata->vif); 11571041638fSJohannes Berg trace_drv_return_int(local, ret); 11581041638fSJohannes Berg return ret; 11591041638fSJohannes Berg } 11601041638fSJohannes Berg 11611041638fSJohannes Berg static inline void drv_stop_ap(struct ieee80211_local *local, 11621041638fSJohannes Berg struct ieee80211_sub_if_data *sdata) 11631041638fSJohannes Berg { 1164f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 1165f6837ba8SJohannes Berg return; 11661041638fSJohannes Berg 11671041638fSJohannes Berg trace_drv_stop_ap(local, sdata); 11681041638fSJohannes Berg if (local->ops->stop_ap) 11691041638fSJohannes Berg local->ops->stop_ap(&local->hw, &sdata->vif); 11701041638fSJohannes Berg trace_drv_return_void(local); 11711041638fSJohannes Berg } 11721041638fSJohannes Berg 1173cf2c92d8SEliad Peller static inline void 1174cf2c92d8SEliad Peller drv_reconfig_complete(struct ieee80211_local *local, 1175cf2c92d8SEliad Peller enum ieee80211_reconfig_type reconfig_type) 11769214ad7fSJohannes Berg { 11779214ad7fSJohannes Berg might_sleep(); 11789214ad7fSJohannes Berg 1179cf2c92d8SEliad Peller trace_drv_reconfig_complete(local, reconfig_type); 1180cf2c92d8SEliad Peller if (local->ops->reconfig_complete) 1181cf2c92d8SEliad Peller local->ops->reconfig_complete(&local->hw, reconfig_type); 11829214ad7fSJohannes Berg trace_drv_return_void(local); 11839214ad7fSJohannes Berg } 11849214ad7fSJohannes Berg 1185de5fad81SYoni Divinsky static inline void 1186de5fad81SYoni Divinsky drv_set_default_unicast_key(struct ieee80211_local *local, 1187de5fad81SYoni Divinsky struct ieee80211_sub_if_data *sdata, 1188de5fad81SYoni Divinsky int key_idx) 1189de5fad81SYoni Divinsky { 1190f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 1191f6837ba8SJohannes Berg return; 1192de5fad81SYoni Divinsky 1193de5fad81SYoni Divinsky WARN_ON_ONCE(key_idx < -1 || key_idx > 3); 1194de5fad81SYoni Divinsky 1195de5fad81SYoni Divinsky trace_drv_set_default_unicast_key(local, sdata, key_idx); 1196de5fad81SYoni Divinsky if (local->ops->set_default_unicast_key) 1197de5fad81SYoni Divinsky local->ops->set_default_unicast_key(&local->hw, &sdata->vif, 1198de5fad81SYoni Divinsky key_idx); 1199de5fad81SYoni Divinsky trace_drv_return_void(local); 1200de5fad81SYoni Divinsky } 1201de5fad81SYoni Divinsky 1202a65240c1SJohannes Berg #if IS_ENABLED(CONFIG_IPV6) 1203a65240c1SJohannes Berg static inline void drv_ipv6_addr_change(struct ieee80211_local *local, 1204a65240c1SJohannes Berg struct ieee80211_sub_if_data *sdata, 1205a65240c1SJohannes Berg struct inet6_dev *idev) 1206a65240c1SJohannes Berg { 1207a65240c1SJohannes Berg trace_drv_ipv6_addr_change(local, sdata); 1208a65240c1SJohannes Berg if (local->ops->ipv6_addr_change) 1209a65240c1SJohannes Berg local->ops->ipv6_addr_change(&local->hw, &sdata->vif, idev); 1210a65240c1SJohannes Berg trace_drv_return_void(local); 1211a65240c1SJohannes Berg } 1212a65240c1SJohannes Berg #endif 1213a65240c1SJohannes Berg 121473da7d5bSSimon Wunderlich static inline void 121573da7d5bSSimon Wunderlich drv_channel_switch_beacon(struct ieee80211_sub_if_data *sdata, 121673da7d5bSSimon Wunderlich struct cfg80211_chan_def *chandef) 121773da7d5bSSimon Wunderlich { 121873da7d5bSSimon Wunderlich struct ieee80211_local *local = sdata->local; 121973da7d5bSSimon Wunderlich 122073da7d5bSSimon Wunderlich if (local->ops->channel_switch_beacon) { 122173da7d5bSSimon Wunderlich trace_drv_channel_switch_beacon(local, sdata, chandef); 122273da7d5bSSimon Wunderlich local->ops->channel_switch_beacon(&local->hw, &sdata->vif, 122373da7d5bSSimon Wunderlich chandef); 122473da7d5bSSimon Wunderlich } 122573da7d5bSSimon Wunderlich } 122673da7d5bSSimon Wunderlich 12276d027bccSLuciano Coelho static inline int 12286d027bccSLuciano Coelho drv_pre_channel_switch(struct ieee80211_sub_if_data *sdata, 12296d027bccSLuciano Coelho struct ieee80211_channel_switch *ch_switch) 12306d027bccSLuciano Coelho { 12316d027bccSLuciano Coelho struct ieee80211_local *local = sdata->local; 12326d027bccSLuciano Coelho int ret = 0; 12336d027bccSLuciano Coelho 12346d027bccSLuciano Coelho if (!check_sdata_in_driver(sdata)) 12356d027bccSLuciano Coelho return -EIO; 12366d027bccSLuciano Coelho 12376d027bccSLuciano Coelho trace_drv_pre_channel_switch(local, sdata, ch_switch); 12386d027bccSLuciano Coelho if (local->ops->pre_channel_switch) 12396d027bccSLuciano Coelho ret = local->ops->pre_channel_switch(&local->hw, &sdata->vif, 12406d027bccSLuciano Coelho ch_switch); 12416d027bccSLuciano Coelho trace_drv_return_int(local, ret); 12426d027bccSLuciano Coelho return ret; 12436d027bccSLuciano Coelho } 12446d027bccSLuciano Coelho 1245f1d65583SLuciano Coelho static inline int 1246f1d65583SLuciano Coelho drv_post_channel_switch(struct ieee80211_sub_if_data *sdata) 1247f1d65583SLuciano Coelho { 1248f1d65583SLuciano Coelho struct ieee80211_local *local = sdata->local; 1249f1d65583SLuciano Coelho int ret = 0; 1250f1d65583SLuciano Coelho 1251f1d65583SLuciano Coelho if (!check_sdata_in_driver(sdata)) 1252f1d65583SLuciano Coelho return -EIO; 1253f1d65583SLuciano Coelho 1254f1d65583SLuciano Coelho trace_drv_post_channel_switch(local, sdata); 1255f1d65583SLuciano Coelho if (local->ops->post_channel_switch) 1256f1d65583SLuciano Coelho ret = local->ops->post_channel_switch(&local->hw, &sdata->vif); 1257f1d65583SLuciano Coelho trace_drv_return_int(local, ret); 1258f1d65583SLuciano Coelho return ret; 1259f1d65583SLuciano Coelho } 1260f1d65583SLuciano Coelho 126155fff501SJohannes Berg static inline int drv_join_ibss(struct ieee80211_local *local, 126255fff501SJohannes Berg struct ieee80211_sub_if_data *sdata) 126355fff501SJohannes Berg { 126455fff501SJohannes Berg int ret = 0; 126555fff501SJohannes Berg 126655fff501SJohannes Berg might_sleep(); 1267f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 1268f6837ba8SJohannes Berg return -EIO; 126955fff501SJohannes Berg 127055fff501SJohannes Berg trace_drv_join_ibss(local, sdata, &sdata->vif.bss_conf); 127155fff501SJohannes Berg if (local->ops->join_ibss) 127255fff501SJohannes Berg ret = local->ops->join_ibss(&local->hw, &sdata->vif); 127355fff501SJohannes Berg trace_drv_return_int(local, ret); 127455fff501SJohannes Berg return ret; 127555fff501SJohannes Berg } 127655fff501SJohannes Berg 127755fff501SJohannes Berg static inline void drv_leave_ibss(struct ieee80211_local *local, 127855fff501SJohannes Berg struct ieee80211_sub_if_data *sdata) 127955fff501SJohannes Berg { 128055fff501SJohannes Berg might_sleep(); 1281f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 1282f6837ba8SJohannes Berg return; 128355fff501SJohannes Berg 128455fff501SJohannes Berg trace_drv_leave_ibss(local, sdata); 128555fff501SJohannes Berg if (local->ops->leave_ibss) 128655fff501SJohannes Berg local->ops->leave_ibss(&local->hw, &sdata->vif); 128755fff501SJohannes Berg trace_drv_return_void(local); 128855fff501SJohannes Berg } 128955fff501SJohannes Berg 1290cca674d4SAntonio Quartulli static inline u32 drv_get_expected_throughput(struct ieee80211_local *local, 1291cca674d4SAntonio Quartulli struct ieee80211_sta *sta) 1292cca674d4SAntonio Quartulli { 1293cca674d4SAntonio Quartulli u32 ret = 0; 1294cca674d4SAntonio Quartulli 1295cca674d4SAntonio Quartulli trace_drv_get_expected_throughput(sta); 1296cca674d4SAntonio Quartulli if (local->ops->get_expected_throughput) 1297cca674d4SAntonio Quartulli ret = local->ops->get_expected_throughput(sta); 1298cca674d4SAntonio Quartulli trace_drv_return_u32(local, ret); 1299cca674d4SAntonio Quartulli 1300cca674d4SAntonio Quartulli return ret; 1301cca674d4SAntonio Quartulli } 1302cca674d4SAntonio Quartulli 13035b3dc42bSFelix Fietkau static inline int drv_get_txpower(struct ieee80211_local *local, 13045b3dc42bSFelix Fietkau struct ieee80211_sub_if_data *sdata, int *dbm) 13055b3dc42bSFelix Fietkau { 13065b3dc42bSFelix Fietkau int ret; 13075b3dc42bSFelix Fietkau 13085b3dc42bSFelix Fietkau if (!local->ops->get_txpower) 13095b3dc42bSFelix Fietkau return -EOPNOTSUPP; 13105b3dc42bSFelix Fietkau 13115b3dc42bSFelix Fietkau ret = local->ops->get_txpower(&local->hw, &sdata->vif, dbm); 13125b3dc42bSFelix Fietkau trace_drv_get_txpower(local, sdata, *dbm, ret); 13135b3dc42bSFelix Fietkau 13145b3dc42bSFelix Fietkau return ret; 13155b3dc42bSFelix Fietkau } 13165b3dc42bSFelix Fietkau 1317a7a6bdd0SArik Nemtsov static inline int 1318a7a6bdd0SArik Nemtsov drv_tdls_channel_switch(struct ieee80211_local *local, 1319a7a6bdd0SArik Nemtsov struct ieee80211_sub_if_data *sdata, 1320a7a6bdd0SArik Nemtsov struct ieee80211_sta *sta, u8 oper_class, 1321a7a6bdd0SArik Nemtsov struct cfg80211_chan_def *chandef, 1322a7a6bdd0SArik Nemtsov struct sk_buff *tmpl_skb, u32 ch_sw_tm_ie) 1323a7a6bdd0SArik Nemtsov { 1324a7a6bdd0SArik Nemtsov int ret; 1325a7a6bdd0SArik Nemtsov 1326a7a6bdd0SArik Nemtsov might_sleep(); 1327a7a6bdd0SArik Nemtsov if (!check_sdata_in_driver(sdata)) 1328a7a6bdd0SArik Nemtsov return -EIO; 1329a7a6bdd0SArik Nemtsov 1330a7a6bdd0SArik Nemtsov if (!local->ops->tdls_channel_switch) 1331a7a6bdd0SArik Nemtsov return -EOPNOTSUPP; 1332a7a6bdd0SArik Nemtsov 1333a7a6bdd0SArik Nemtsov trace_drv_tdls_channel_switch(local, sdata, sta, oper_class, chandef); 1334a7a6bdd0SArik Nemtsov ret = local->ops->tdls_channel_switch(&local->hw, &sdata->vif, sta, 1335a7a6bdd0SArik Nemtsov oper_class, chandef, tmpl_skb, 1336a7a6bdd0SArik Nemtsov ch_sw_tm_ie); 1337a7a6bdd0SArik Nemtsov trace_drv_return_int(local, ret); 1338a7a6bdd0SArik Nemtsov return ret; 1339a7a6bdd0SArik Nemtsov } 1340a7a6bdd0SArik Nemtsov 1341a7a6bdd0SArik Nemtsov static inline void 1342a7a6bdd0SArik Nemtsov drv_tdls_cancel_channel_switch(struct ieee80211_local *local, 1343a7a6bdd0SArik Nemtsov struct ieee80211_sub_if_data *sdata, 1344a7a6bdd0SArik Nemtsov struct ieee80211_sta *sta) 1345a7a6bdd0SArik Nemtsov { 1346a7a6bdd0SArik Nemtsov might_sleep(); 1347a7a6bdd0SArik Nemtsov if (!check_sdata_in_driver(sdata)) 1348a7a6bdd0SArik Nemtsov return; 1349a7a6bdd0SArik Nemtsov 1350a7a6bdd0SArik Nemtsov if (!local->ops->tdls_cancel_channel_switch) 1351a7a6bdd0SArik Nemtsov return; 1352a7a6bdd0SArik Nemtsov 1353a7a6bdd0SArik Nemtsov trace_drv_tdls_cancel_channel_switch(local, sdata, sta); 1354a7a6bdd0SArik Nemtsov local->ops->tdls_cancel_channel_switch(&local->hw, &sdata->vif, sta); 1355a7a6bdd0SArik Nemtsov trace_drv_return_void(local); 1356a7a6bdd0SArik Nemtsov } 1357a7a6bdd0SArik Nemtsov 13588a4d32f3SArik Nemtsov static inline void 13598a4d32f3SArik Nemtsov drv_tdls_recv_channel_switch(struct ieee80211_local *local, 13608a4d32f3SArik Nemtsov struct ieee80211_sub_if_data *sdata, 13618a4d32f3SArik Nemtsov struct ieee80211_tdls_ch_sw_params *params) 13628a4d32f3SArik Nemtsov { 13638a4d32f3SArik Nemtsov trace_drv_tdls_recv_channel_switch(local, sdata, params); 13648a4d32f3SArik Nemtsov if (local->ops->tdls_recv_channel_switch) 13658a4d32f3SArik Nemtsov local->ops->tdls_recv_channel_switch(&local->hw, &sdata->vif, 13668a4d32f3SArik Nemtsov params); 13678a4d32f3SArik Nemtsov trace_drv_return_void(local); 13688a4d32f3SArik Nemtsov } 13698a4d32f3SArik Nemtsov 137024487981SJohannes Berg #endif /* __MAC80211_DRIVER_OPS */ 1371