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 38324487981SJohannes Berg static inline void drv_sw_scan_start(struct ieee80211_local *local) 38424487981SJohannes Berg { 385e1781ed3SKalle Valo might_sleep(); 386e1781ed3SKalle Valo 3874efc76bdSJohannes Berg trace_drv_sw_scan_start(local); 38824487981SJohannes Berg if (local->ops->sw_scan_start) 38924487981SJohannes Berg local->ops->sw_scan_start(&local->hw); 3904efc76bdSJohannes Berg trace_drv_return_void(local); 39124487981SJohannes Berg } 39224487981SJohannes Berg 39324487981SJohannes Berg static inline void drv_sw_scan_complete(struct ieee80211_local *local) 39424487981SJohannes Berg { 395e1781ed3SKalle Valo might_sleep(); 396e1781ed3SKalle Valo 3974efc76bdSJohannes Berg trace_drv_sw_scan_complete(local); 39824487981SJohannes Berg if (local->ops->sw_scan_complete) 39924487981SJohannes Berg local->ops->sw_scan_complete(&local->hw); 4004efc76bdSJohannes Berg trace_drv_return_void(local); 40124487981SJohannes Berg } 40224487981SJohannes Berg 40324487981SJohannes Berg static inline int drv_get_stats(struct ieee80211_local *local, 40424487981SJohannes Berg struct ieee80211_low_level_stats *stats) 40524487981SJohannes Berg { 4060a2b8bb2SJohannes Berg int ret = -EOPNOTSUPP; 4070a2b8bb2SJohannes Berg 408e1781ed3SKalle Valo might_sleep(); 409e1781ed3SKalle Valo 4100a2b8bb2SJohannes Berg if (local->ops->get_stats) 4110a2b8bb2SJohannes Berg ret = local->ops->get_stats(&local->hw, stats); 4120a2b8bb2SJohannes Berg trace_drv_get_stats(local, stats, ret); 4130a2b8bb2SJohannes Berg 4140a2b8bb2SJohannes Berg return ret; 41524487981SJohannes Berg } 41624487981SJohannes Berg 41724487981SJohannes Berg static inline void drv_get_tkip_seq(struct ieee80211_local *local, 41824487981SJohannes Berg u8 hw_key_idx, u32 *iv32, u16 *iv16) 41924487981SJohannes Berg { 42024487981SJohannes Berg if (local->ops->get_tkip_seq) 42124487981SJohannes Berg local->ops->get_tkip_seq(&local->hw, hw_key_idx, iv32, iv16); 4220a2b8bb2SJohannes Berg trace_drv_get_tkip_seq(local, hw_key_idx, iv32, iv16); 42324487981SJohannes Berg } 42424487981SJohannes Berg 425f23a4780SArik Nemtsov static inline int drv_set_frag_threshold(struct ieee80211_local *local, 426f23a4780SArik Nemtsov u32 value) 427f23a4780SArik Nemtsov { 428f23a4780SArik Nemtsov int ret = 0; 429f23a4780SArik Nemtsov 430f23a4780SArik Nemtsov might_sleep(); 431f23a4780SArik Nemtsov 432f23a4780SArik Nemtsov trace_drv_set_frag_threshold(local, value); 433f23a4780SArik Nemtsov if (local->ops->set_frag_threshold) 434f23a4780SArik Nemtsov ret = local->ops->set_frag_threshold(&local->hw, value); 435f23a4780SArik Nemtsov trace_drv_return_int(local, ret); 436f23a4780SArik Nemtsov return ret; 437f23a4780SArik Nemtsov } 438f23a4780SArik Nemtsov 43924487981SJohannes Berg static inline int drv_set_rts_threshold(struct ieee80211_local *local, 44024487981SJohannes Berg u32 value) 44124487981SJohannes Berg { 4420a2b8bb2SJohannes Berg int ret = 0; 443e1781ed3SKalle Valo 444e1781ed3SKalle Valo might_sleep(); 445e1781ed3SKalle Valo 4464efc76bdSJohannes Berg trace_drv_set_rts_threshold(local, value); 44724487981SJohannes Berg if (local->ops->set_rts_threshold) 4480a2b8bb2SJohannes Berg ret = local->ops->set_rts_threshold(&local->hw, value); 4494efc76bdSJohannes Berg trace_drv_return_int(local, ret); 4500a2b8bb2SJohannes Berg return ret; 45124487981SJohannes Berg } 45224487981SJohannes Berg 453310bc676SLukáš Turek static inline int drv_set_coverage_class(struct ieee80211_local *local, 454a4bcaf55SLorenzo Bianconi s16 value) 455310bc676SLukáš Turek { 456310bc676SLukáš Turek int ret = 0; 457310bc676SLukáš Turek might_sleep(); 458310bc676SLukáš Turek 4594efc76bdSJohannes Berg trace_drv_set_coverage_class(local, value); 460310bc676SLukáš Turek if (local->ops->set_coverage_class) 461310bc676SLukáš Turek local->ops->set_coverage_class(&local->hw, value); 462310bc676SLukáš Turek else 463310bc676SLukáš Turek ret = -EOPNOTSUPP; 464310bc676SLukáš Turek 4654efc76bdSJohannes Berg trace_drv_return_int(local, ret); 466310bc676SLukáš Turek return ret; 467310bc676SLukáš Turek } 468310bc676SLukáš Turek 46924487981SJohannes Berg static inline void drv_sta_notify(struct ieee80211_local *local, 47012375ef9SJohannes Berg struct ieee80211_sub_if_data *sdata, 47124487981SJohannes Berg enum sta_notify_cmd cmd, 47224487981SJohannes Berg struct ieee80211_sta *sta) 47324487981SJohannes Berg { 474bc192f89SFelix Fietkau sdata = get_bss_sdata(sdata); 475f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 476f6837ba8SJohannes Berg return; 4777b7eab6fSJohannes Berg 4784efc76bdSJohannes Berg trace_drv_sta_notify(local, sdata, cmd, sta); 47924487981SJohannes Berg if (local->ops->sta_notify) 48012375ef9SJohannes Berg local->ops->sta_notify(&local->hw, &sdata->vif, cmd, sta); 4814efc76bdSJohannes Berg trace_drv_return_void(local); 48224487981SJohannes Berg } 48324487981SJohannes Berg 48434e89507SJohannes Berg static inline int drv_sta_add(struct ieee80211_local *local, 48534e89507SJohannes Berg struct ieee80211_sub_if_data *sdata, 48634e89507SJohannes Berg struct ieee80211_sta *sta) 48734e89507SJohannes Berg { 48834e89507SJohannes Berg int ret = 0; 48934e89507SJohannes Berg 49034e89507SJohannes Berg might_sleep(); 49134e89507SJohannes Berg 492bc192f89SFelix Fietkau sdata = get_bss_sdata(sdata); 493f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 494f6837ba8SJohannes Berg return -EIO; 4957b7eab6fSJohannes Berg 4964efc76bdSJohannes Berg trace_drv_sta_add(local, sdata, sta); 49734e89507SJohannes Berg if (local->ops->sta_add) 49834e89507SJohannes Berg ret = local->ops->sta_add(&local->hw, &sdata->vif, sta); 49934e89507SJohannes Berg 5004efc76bdSJohannes Berg trace_drv_return_int(local, ret); 50134e89507SJohannes Berg 50234e89507SJohannes Berg return ret; 50334e89507SJohannes Berg } 50434e89507SJohannes Berg 50534e89507SJohannes Berg static inline void drv_sta_remove(struct ieee80211_local *local, 50634e89507SJohannes Berg struct ieee80211_sub_if_data *sdata, 50734e89507SJohannes Berg struct ieee80211_sta *sta) 50834e89507SJohannes Berg { 50934e89507SJohannes Berg might_sleep(); 51034e89507SJohannes Berg 511bc192f89SFelix Fietkau sdata = get_bss_sdata(sdata); 512f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 513f6837ba8SJohannes Berg return; 5147b7eab6fSJohannes Berg 5154efc76bdSJohannes Berg trace_drv_sta_remove(local, sdata, sta); 51634e89507SJohannes Berg if (local->ops->sta_remove) 51734e89507SJohannes Berg local->ops->sta_remove(&local->hw, &sdata->vif, sta); 51834e89507SJohannes Berg 5194efc76bdSJohannes Berg trace_drv_return_void(local); 52034e89507SJohannes Berg } 52134e89507SJohannes Berg 52277d2ece6SSujith Manoharan #ifdef CONFIG_MAC80211_DEBUGFS 52377d2ece6SSujith Manoharan static inline void drv_sta_add_debugfs(struct ieee80211_local *local, 52477d2ece6SSujith Manoharan struct ieee80211_sub_if_data *sdata, 52577d2ece6SSujith Manoharan struct ieee80211_sta *sta, 52677d2ece6SSujith Manoharan struct dentry *dir) 52777d2ece6SSujith Manoharan { 52877d2ece6SSujith Manoharan might_sleep(); 52977d2ece6SSujith Manoharan 53077d2ece6SSujith Manoharan sdata = get_bss_sdata(sdata); 531f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 532f6837ba8SJohannes Berg return; 53377d2ece6SSujith Manoharan 53477d2ece6SSujith Manoharan if (local->ops->sta_add_debugfs) 53577d2ece6SSujith Manoharan local->ops->sta_add_debugfs(&local->hw, &sdata->vif, 53677d2ece6SSujith Manoharan sta, dir); 53777d2ece6SSujith Manoharan } 53877d2ece6SSujith Manoharan 53977d2ece6SSujith Manoharan static inline void drv_sta_remove_debugfs(struct ieee80211_local *local, 54077d2ece6SSujith Manoharan struct ieee80211_sub_if_data *sdata, 54177d2ece6SSujith Manoharan struct ieee80211_sta *sta, 54277d2ece6SSujith Manoharan struct dentry *dir) 54377d2ece6SSujith Manoharan { 54477d2ece6SSujith Manoharan might_sleep(); 54577d2ece6SSujith Manoharan 54677d2ece6SSujith Manoharan sdata = get_bss_sdata(sdata); 54777d2ece6SSujith Manoharan check_sdata_in_driver(sdata); 54877d2ece6SSujith Manoharan 54977d2ece6SSujith Manoharan if (local->ops->sta_remove_debugfs) 55077d2ece6SSujith Manoharan local->ops->sta_remove_debugfs(&local->hw, &sdata->vif, 55177d2ece6SSujith Manoharan sta, dir); 55277d2ece6SSujith Manoharan } 55377d2ece6SSujith Manoharan #endif 55477d2ece6SSujith Manoharan 5556a9d1b91SJohannes Berg static inline void drv_sta_pre_rcu_remove(struct ieee80211_local *local, 5566a9d1b91SJohannes Berg struct ieee80211_sub_if_data *sdata, 5576a9d1b91SJohannes Berg struct sta_info *sta) 5586a9d1b91SJohannes Berg { 5596a9d1b91SJohannes Berg might_sleep(); 5606a9d1b91SJohannes Berg 5616a9d1b91SJohannes Berg sdata = get_bss_sdata(sdata); 562f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 563f6837ba8SJohannes Berg return; 5646a9d1b91SJohannes Berg 5656a9d1b91SJohannes Berg trace_drv_sta_pre_rcu_remove(local, sdata, &sta->sta); 5666a9d1b91SJohannes Berg if (local->ops->sta_pre_rcu_remove) 5676a9d1b91SJohannes Berg local->ops->sta_pre_rcu_remove(&local->hw, &sdata->vif, 5686a9d1b91SJohannes Berg &sta->sta); 5696a9d1b91SJohannes Berg trace_drv_return_void(local); 5706a9d1b91SJohannes Berg } 5716a9d1b91SJohannes Berg 572f09603a2SJohannes Berg static inline __must_check 573f09603a2SJohannes Berg int drv_sta_state(struct ieee80211_local *local, 574f09603a2SJohannes Berg struct ieee80211_sub_if_data *sdata, 575f09603a2SJohannes Berg struct sta_info *sta, 576f09603a2SJohannes Berg enum ieee80211_sta_state old_state, 577f09603a2SJohannes Berg enum ieee80211_sta_state new_state) 578f09603a2SJohannes Berg { 579f09603a2SJohannes Berg int ret = 0; 580f09603a2SJohannes Berg 581f09603a2SJohannes Berg might_sleep(); 582f09603a2SJohannes Berg 583f09603a2SJohannes Berg sdata = get_bss_sdata(sdata); 584f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 585f6837ba8SJohannes Berg return -EIO; 586f09603a2SJohannes Berg 587f09603a2SJohannes Berg trace_drv_sta_state(local, sdata, &sta->sta, old_state, new_state); 588a4ec45a4SJohannes Berg if (local->ops->sta_state) { 589f09603a2SJohannes Berg ret = local->ops->sta_state(&local->hw, &sdata->vif, &sta->sta, 590f09603a2SJohannes Berg old_state, new_state); 591a4ec45a4SJohannes Berg } else if (old_state == IEEE80211_STA_AUTH && 592a4ec45a4SJohannes Berg new_state == IEEE80211_STA_ASSOC) { 593a4ec45a4SJohannes Berg ret = drv_sta_add(local, sdata, &sta->sta); 594a4ec45a4SJohannes Berg if (ret == 0) 595a4ec45a4SJohannes Berg sta->uploaded = true; 596a4ec45a4SJohannes Berg } else if (old_state == IEEE80211_STA_ASSOC && 597a4ec45a4SJohannes Berg new_state == IEEE80211_STA_AUTH) { 598a4ec45a4SJohannes Berg drv_sta_remove(local, sdata, &sta->sta); 599a4ec45a4SJohannes Berg } 600f09603a2SJohannes Berg trace_drv_return_int(local, ret); 601f09603a2SJohannes Berg return ret; 602f09603a2SJohannes Berg } 603f09603a2SJohannes Berg 6048f727ef3SJohannes Berg static inline void drv_sta_rc_update(struct ieee80211_local *local, 6058f727ef3SJohannes Berg struct ieee80211_sub_if_data *sdata, 6068f727ef3SJohannes Berg struct ieee80211_sta *sta, u32 changed) 6078f727ef3SJohannes Berg { 6088f727ef3SJohannes Berg sdata = get_bss_sdata(sdata); 609f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 610f6837ba8SJohannes Berg return; 6118f727ef3SJohannes Berg 612e687f61eSAntonio Quartulli WARN_ON(changed & IEEE80211_RC_SUPP_RATES_CHANGED && 613f68d776aSThomas Pedersen (sdata->vif.type != NL80211_IFTYPE_ADHOC && 614f68d776aSThomas Pedersen sdata->vif.type != NL80211_IFTYPE_MESH_POINT)); 615e687f61eSAntonio Quartulli 6168f727ef3SJohannes Berg trace_drv_sta_rc_update(local, sdata, sta, changed); 6178f727ef3SJohannes Berg if (local->ops->sta_rc_update) 6188f727ef3SJohannes Berg local->ops->sta_rc_update(&local->hw, &sdata->vif, 6198f727ef3SJohannes Berg sta, changed); 6208f727ef3SJohannes Berg 6218f727ef3SJohannes Berg trace_drv_return_void(local); 6228f727ef3SJohannes Berg } 6238f727ef3SJohannes Berg 624f6f3def3SEliad Peller static inline int drv_conf_tx(struct ieee80211_local *local, 625a3304b0aSJohannes Berg struct ieee80211_sub_if_data *sdata, u16 ac, 62624487981SJohannes Berg const struct ieee80211_tx_queue_params *params) 62724487981SJohannes Berg { 6280a2b8bb2SJohannes Berg int ret = -EOPNOTSUPP; 629e1781ed3SKalle Valo 630e1781ed3SKalle Valo might_sleep(); 631e1781ed3SKalle Valo 632f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 633f6837ba8SJohannes Berg return -EIO; 6347b7eab6fSJohannes Berg 635f409079bSJohannes Berg if (WARN_ONCE(params->cw_min == 0 || 636f409079bSJohannes Berg params->cw_min > params->cw_max, 637f409079bSJohannes Berg "%s: invalid CW_min/CW_max: %d/%d\n", 638f409079bSJohannes Berg sdata->name, params->cw_min, params->cw_max)) 639f409079bSJohannes Berg return -EINVAL; 640f409079bSJohannes Berg 641a3304b0aSJohannes Berg trace_drv_conf_tx(local, sdata, ac, params); 64224487981SJohannes Berg if (local->ops->conf_tx) 6438a3a3c85SEliad Peller ret = local->ops->conf_tx(&local->hw, &sdata->vif, 644a3304b0aSJohannes Berg ac, params); 6454efc76bdSJohannes Berg trace_drv_return_int(local, ret); 6460a2b8bb2SJohannes Berg return ret; 64724487981SJohannes Berg } 64824487981SJohannes Berg 64937a41b4aSEliad Peller static inline u64 drv_get_tsf(struct ieee80211_local *local, 65037a41b4aSEliad Peller struct ieee80211_sub_if_data *sdata) 65124487981SJohannes Berg { 6520a2b8bb2SJohannes Berg u64 ret = -1ULL; 653e1781ed3SKalle Valo 654e1781ed3SKalle Valo might_sleep(); 655e1781ed3SKalle Valo 656f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 657f6837ba8SJohannes Berg return ret; 6587b7eab6fSJohannes Berg 65937a41b4aSEliad Peller trace_drv_get_tsf(local, sdata); 66024487981SJohannes Berg if (local->ops->get_tsf) 66137a41b4aSEliad Peller ret = local->ops->get_tsf(&local->hw, &sdata->vif); 6624efc76bdSJohannes Berg trace_drv_return_u64(local, ret); 6630a2b8bb2SJohannes Berg return ret; 66424487981SJohannes Berg } 66524487981SJohannes Berg 66637a41b4aSEliad Peller static inline void drv_set_tsf(struct ieee80211_local *local, 66737a41b4aSEliad Peller struct ieee80211_sub_if_data *sdata, 66837a41b4aSEliad Peller u64 tsf) 66924487981SJohannes Berg { 670e1781ed3SKalle Valo might_sleep(); 671e1781ed3SKalle Valo 672f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 673f6837ba8SJohannes Berg return; 6747b7eab6fSJohannes Berg 67537a41b4aSEliad Peller trace_drv_set_tsf(local, sdata, tsf); 67624487981SJohannes Berg if (local->ops->set_tsf) 67737a41b4aSEliad Peller local->ops->set_tsf(&local->hw, &sdata->vif, tsf); 6784efc76bdSJohannes Berg trace_drv_return_void(local); 67924487981SJohannes Berg } 68024487981SJohannes Berg 68137a41b4aSEliad Peller static inline void drv_reset_tsf(struct ieee80211_local *local, 68237a41b4aSEliad Peller struct ieee80211_sub_if_data *sdata) 68324487981SJohannes Berg { 684e1781ed3SKalle Valo might_sleep(); 685e1781ed3SKalle Valo 686f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 687f6837ba8SJohannes Berg return; 6887b7eab6fSJohannes Berg 68937a41b4aSEliad Peller trace_drv_reset_tsf(local, sdata); 69024487981SJohannes Berg if (local->ops->reset_tsf) 69137a41b4aSEliad Peller local->ops->reset_tsf(&local->hw, &sdata->vif); 6924efc76bdSJohannes Berg trace_drv_return_void(local); 69324487981SJohannes Berg } 69424487981SJohannes Berg 69524487981SJohannes Berg static inline int drv_tx_last_beacon(struct ieee80211_local *local) 69624487981SJohannes Berg { 69702582e9bSMasanari Iida int ret = 0; /* default unsupported op for less congestion */ 698e1781ed3SKalle Valo 699e1781ed3SKalle Valo might_sleep(); 700e1781ed3SKalle Valo 7014efc76bdSJohannes Berg trace_drv_tx_last_beacon(local); 70224487981SJohannes Berg if (local->ops->tx_last_beacon) 7030a2b8bb2SJohannes Berg ret = local->ops->tx_last_beacon(&local->hw); 7044efc76bdSJohannes Berg trace_drv_return_int(local, ret); 7050a2b8bb2SJohannes Berg return ret; 70624487981SJohannes Berg } 70724487981SJohannes Berg 70824487981SJohannes Berg static inline int drv_ampdu_action(struct ieee80211_local *local, 70912375ef9SJohannes Berg struct ieee80211_sub_if_data *sdata, 71024487981SJohannes Berg enum ieee80211_ampdu_mlme_action action, 71124487981SJohannes Berg struct ieee80211_sta *sta, u16 tid, 7120b01f030SJohannes Berg u16 *ssn, u8 buf_size) 71324487981SJohannes Berg { 7140a2b8bb2SJohannes Berg int ret = -EOPNOTSUPP; 715cfcdbde3SJohannes Berg 716cfcdbde3SJohannes Berg might_sleep(); 717cfcdbde3SJohannes Berg 718bc192f89SFelix Fietkau sdata = get_bss_sdata(sdata); 719f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 720f6837ba8SJohannes Berg return -EIO; 7217b7eab6fSJohannes Berg 7220b01f030SJohannes Berg trace_drv_ampdu_action(local, sdata, action, sta, tid, ssn, buf_size); 7234efc76bdSJohannes Berg 72424487981SJohannes Berg if (local->ops->ampdu_action) 72512375ef9SJohannes Berg ret = local->ops->ampdu_action(&local->hw, &sdata->vif, action, 7260b01f030SJohannes Berg sta, tid, ssn, buf_size); 72785ad181eSJohannes Berg 7284efc76bdSJohannes Berg trace_drv_return_int(local, ret); 7294efc76bdSJohannes Berg 7300a2b8bb2SJohannes Berg return ret; 73124487981SJohannes Berg } 7321f87f7d3SJohannes Berg 7331289723eSHolger Schurig static inline int drv_get_survey(struct ieee80211_local *local, int idx, 7341289723eSHolger Schurig struct survey_info *survey) 7351289723eSHolger Schurig { 7361289723eSHolger Schurig int ret = -EOPNOTSUPP; 737c466d4efSJohn W. Linville 738c466d4efSJohn W. Linville trace_drv_get_survey(local, idx, survey); 739c466d4efSJohn W. Linville 74035dd0509SHolger Schurig if (local->ops->get_survey) 7411289723eSHolger Schurig ret = local->ops->get_survey(&local->hw, idx, survey); 742c466d4efSJohn W. Linville 743c466d4efSJohn W. Linville trace_drv_return_int(local, ret); 744c466d4efSJohn W. Linville 7451289723eSHolger Schurig return ret; 7461289723eSHolger Schurig } 7471f87f7d3SJohannes Berg 7481f87f7d3SJohannes Berg static inline void drv_rfkill_poll(struct ieee80211_local *local) 7491f87f7d3SJohannes Berg { 750e1781ed3SKalle Valo might_sleep(); 751e1781ed3SKalle Valo 7521f87f7d3SJohannes Berg if (local->ops->rfkill_poll) 7531f87f7d3SJohannes Berg local->ops->rfkill_poll(&local->hw); 7541f87f7d3SJohannes Berg } 755a80f7c0bSJohannes Berg 75639ecc01dSJohannes Berg static inline void drv_flush(struct ieee80211_local *local, 75777be2c54SEmmanuel Grumbach struct ieee80211_sub_if_data *sdata, 75839ecc01dSJohannes Berg u32 queues, bool drop) 759a80f7c0bSJohannes Berg { 76077be2c54SEmmanuel Grumbach struct ieee80211_vif *vif = sdata ? &sdata->vif : NULL; 76177be2c54SEmmanuel Grumbach 762e1781ed3SKalle Valo might_sleep(); 763e1781ed3SKalle Valo 764f6837ba8SJohannes Berg if (sdata && !check_sdata_in_driver(sdata)) 765f6837ba8SJohannes Berg return; 76677be2c54SEmmanuel Grumbach 76739ecc01dSJohannes Berg trace_drv_flush(local, queues, drop); 768a80f7c0bSJohannes Berg if (local->ops->flush) 76977be2c54SEmmanuel Grumbach local->ops->flush(&local->hw, vif, queues, drop); 7704efc76bdSJohannes Berg trace_drv_return_void(local); 771a80f7c0bSJohannes Berg } 7725ce6e438SJohannes Berg 7735ce6e438SJohannes Berg static inline void drv_channel_switch(struct ieee80211_local *local, 7740f791eb4SLuciano Coelho struct ieee80211_sub_if_data *sdata, 7755ce6e438SJohannes Berg struct ieee80211_channel_switch *ch_switch) 7765ce6e438SJohannes Berg { 7775ce6e438SJohannes Berg might_sleep(); 7785ce6e438SJohannes Berg 7790f791eb4SLuciano Coelho trace_drv_channel_switch(local, sdata, ch_switch); 7800f791eb4SLuciano Coelho local->ops->channel_switch(&local->hw, &sdata->vif, ch_switch); 7814efc76bdSJohannes Berg trace_drv_return_void(local); 7825ce6e438SJohannes Berg } 7835ce6e438SJohannes Berg 78415d96753SBruno Randolf 78515d96753SBruno Randolf static inline int drv_set_antenna(struct ieee80211_local *local, 78615d96753SBruno Randolf u32 tx_ant, u32 rx_ant) 78715d96753SBruno Randolf { 78815d96753SBruno Randolf int ret = -EOPNOTSUPP; 78915d96753SBruno Randolf might_sleep(); 79015d96753SBruno Randolf if (local->ops->set_antenna) 79115d96753SBruno Randolf ret = local->ops->set_antenna(&local->hw, tx_ant, rx_ant); 79215d96753SBruno Randolf trace_drv_set_antenna(local, tx_ant, rx_ant, ret); 79315d96753SBruno Randolf return ret; 79415d96753SBruno Randolf } 79515d96753SBruno Randolf 79615d96753SBruno Randolf static inline int drv_get_antenna(struct ieee80211_local *local, 79715d96753SBruno Randolf u32 *tx_ant, u32 *rx_ant) 79815d96753SBruno Randolf { 79915d96753SBruno Randolf int ret = -EOPNOTSUPP; 80015d96753SBruno Randolf might_sleep(); 80115d96753SBruno Randolf if (local->ops->get_antenna) 80215d96753SBruno Randolf ret = local->ops->get_antenna(&local->hw, tx_ant, rx_ant); 80315d96753SBruno Randolf trace_drv_get_antenna(local, *tx_ant, *rx_ant, ret); 80415d96753SBruno Randolf return ret; 80515d96753SBruno Randolf } 80615d96753SBruno Randolf 80721f83589SJohannes Berg static inline int drv_remain_on_channel(struct ieee80211_local *local, 80849884568SEliad Peller struct ieee80211_sub_if_data *sdata, 80921f83589SJohannes Berg struct ieee80211_channel *chan, 810d339d5caSIlan Peer unsigned int duration, 811d339d5caSIlan Peer enum ieee80211_roc_type type) 81221f83589SJohannes Berg { 81321f83589SJohannes Berg int ret; 81421f83589SJohannes Berg 81521f83589SJohannes Berg might_sleep(); 81621f83589SJohannes Berg 817d339d5caSIlan Peer trace_drv_remain_on_channel(local, sdata, chan, duration, type); 81849884568SEliad Peller ret = local->ops->remain_on_channel(&local->hw, &sdata->vif, 819d339d5caSIlan Peer chan, duration, type); 82021f83589SJohannes Berg trace_drv_return_int(local, ret); 82121f83589SJohannes Berg 82221f83589SJohannes Berg return ret; 82321f83589SJohannes Berg } 82421f83589SJohannes Berg 82521f83589SJohannes Berg static inline int drv_cancel_remain_on_channel(struct ieee80211_local *local) 82621f83589SJohannes Berg { 82721f83589SJohannes Berg int ret; 82821f83589SJohannes Berg 82921f83589SJohannes Berg might_sleep(); 83021f83589SJohannes Berg 83121f83589SJohannes Berg trace_drv_cancel_remain_on_channel(local); 83221f83589SJohannes Berg ret = local->ops->cancel_remain_on_channel(&local->hw); 83321f83589SJohannes Berg trace_drv_return_int(local, ret); 83421f83589SJohannes Berg 83521f83589SJohannes Berg return ret; 83621f83589SJohannes Berg } 83721f83589SJohannes Berg 83838c09159SJohn W. Linville static inline int drv_set_ringparam(struct ieee80211_local *local, 83938c09159SJohn W. Linville u32 tx, u32 rx) 84038c09159SJohn W. Linville { 84138c09159SJohn W. Linville int ret = -ENOTSUPP; 84238c09159SJohn W. Linville 84338c09159SJohn W. Linville might_sleep(); 84438c09159SJohn W. Linville 84538c09159SJohn W. Linville trace_drv_set_ringparam(local, tx, rx); 84638c09159SJohn W. Linville if (local->ops->set_ringparam) 84738c09159SJohn W. Linville ret = local->ops->set_ringparam(&local->hw, tx, rx); 84838c09159SJohn W. Linville trace_drv_return_int(local, ret); 84938c09159SJohn W. Linville 85038c09159SJohn W. Linville return ret; 85138c09159SJohn W. Linville } 85238c09159SJohn W. Linville 85338c09159SJohn W. Linville static inline void drv_get_ringparam(struct ieee80211_local *local, 85438c09159SJohn W. Linville u32 *tx, u32 *tx_max, u32 *rx, u32 *rx_max) 85538c09159SJohn W. Linville { 85638c09159SJohn W. Linville might_sleep(); 85738c09159SJohn W. Linville 85838c09159SJohn W. Linville trace_drv_get_ringparam(local, tx, tx_max, rx, rx_max); 85938c09159SJohn W. Linville if (local->ops->get_ringparam) 86038c09159SJohn W. Linville local->ops->get_ringparam(&local->hw, tx, tx_max, rx, rx_max); 86138c09159SJohn W. Linville trace_drv_return_void(local); 86238c09159SJohn W. Linville } 86338c09159SJohn W. Linville 864e8306f98SVivek Natarajan static inline bool drv_tx_frames_pending(struct ieee80211_local *local) 865e8306f98SVivek Natarajan { 866e8306f98SVivek Natarajan bool ret = false; 867e8306f98SVivek Natarajan 868e8306f98SVivek Natarajan might_sleep(); 869e8306f98SVivek Natarajan 870e8306f98SVivek Natarajan trace_drv_tx_frames_pending(local); 871e8306f98SVivek Natarajan if (local->ops->tx_frames_pending) 872e8306f98SVivek Natarajan ret = local->ops->tx_frames_pending(&local->hw); 873e8306f98SVivek Natarajan trace_drv_return_bool(local, ret); 874e8306f98SVivek Natarajan 875e8306f98SVivek Natarajan return ret; 876e8306f98SVivek Natarajan } 877bdbfd6b5SSujith Manoharan 878bdbfd6b5SSujith Manoharan static inline int drv_set_bitrate_mask(struct ieee80211_local *local, 879bdbfd6b5SSujith Manoharan struct ieee80211_sub_if_data *sdata, 880bdbfd6b5SSujith Manoharan const struct cfg80211_bitrate_mask *mask) 881bdbfd6b5SSujith Manoharan { 882bdbfd6b5SSujith Manoharan int ret = -EOPNOTSUPP; 883bdbfd6b5SSujith Manoharan 884bdbfd6b5SSujith Manoharan might_sleep(); 885bdbfd6b5SSujith Manoharan 886f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 887f6837ba8SJohannes Berg return -EIO; 8887b7eab6fSJohannes Berg 889bdbfd6b5SSujith Manoharan trace_drv_set_bitrate_mask(local, sdata, mask); 890bdbfd6b5SSujith Manoharan if (local->ops->set_bitrate_mask) 891bdbfd6b5SSujith Manoharan ret = local->ops->set_bitrate_mask(&local->hw, 892bdbfd6b5SSujith Manoharan &sdata->vif, mask); 893bdbfd6b5SSujith Manoharan trace_drv_return_int(local, ret); 894bdbfd6b5SSujith Manoharan 895bdbfd6b5SSujith Manoharan return ret; 896bdbfd6b5SSujith Manoharan } 897bdbfd6b5SSujith Manoharan 898c68f4b89SJohannes Berg static inline void drv_set_rekey_data(struct ieee80211_local *local, 899c68f4b89SJohannes Berg struct ieee80211_sub_if_data *sdata, 900c68f4b89SJohannes Berg struct cfg80211_gtk_rekey_data *data) 901c68f4b89SJohannes Berg { 902f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 903f6837ba8SJohannes Berg return; 9047b7eab6fSJohannes Berg 905c68f4b89SJohannes Berg trace_drv_set_rekey_data(local, sdata, data); 906c68f4b89SJohannes Berg if (local->ops->set_rekey_data) 907c68f4b89SJohannes Berg local->ops->set_rekey_data(&local->hw, &sdata->vif, data); 908c68f4b89SJohannes Berg trace_drv_return_void(local); 909c68f4b89SJohannes Berg } 910c68f4b89SJohannes Berg 911615f7b9bSMeenakshi Venkataraman static inline void drv_rssi_callback(struct ieee80211_local *local, 912887da917SEmmanuel Grumbach struct ieee80211_sub_if_data *sdata, 913615f7b9bSMeenakshi Venkataraman const enum ieee80211_rssi_event event) 914615f7b9bSMeenakshi Venkataraman { 915887da917SEmmanuel Grumbach trace_drv_rssi_callback(local, sdata, event); 916615f7b9bSMeenakshi Venkataraman if (local->ops->rssi_callback) 917887da917SEmmanuel Grumbach local->ops->rssi_callback(&local->hw, &sdata->vif, event); 918615f7b9bSMeenakshi Venkataraman trace_drv_return_void(local); 919615f7b9bSMeenakshi Venkataraman } 9204049e09aSJohannes Berg 9214049e09aSJohannes Berg static inline void 9224049e09aSJohannes Berg drv_release_buffered_frames(struct ieee80211_local *local, 9234049e09aSJohannes Berg struct sta_info *sta, u16 tids, int num_frames, 9244049e09aSJohannes Berg enum ieee80211_frame_release_type reason, 9254049e09aSJohannes Berg bool more_data) 9264049e09aSJohannes Berg { 9274049e09aSJohannes Berg trace_drv_release_buffered_frames(local, &sta->sta, tids, num_frames, 9284049e09aSJohannes Berg reason, more_data); 9294049e09aSJohannes Berg if (local->ops->release_buffered_frames) 9304049e09aSJohannes Berg local->ops->release_buffered_frames(&local->hw, &sta->sta, tids, 9314049e09aSJohannes Berg num_frames, reason, 9324049e09aSJohannes Berg more_data); 9334049e09aSJohannes Berg trace_drv_return_void(local); 9344049e09aSJohannes Berg } 93540b96408SJohannes Berg 93640b96408SJohannes Berg static inline void 93740b96408SJohannes Berg drv_allow_buffered_frames(struct ieee80211_local *local, 93840b96408SJohannes Berg struct sta_info *sta, u16 tids, int num_frames, 93940b96408SJohannes Berg enum ieee80211_frame_release_type reason, 94040b96408SJohannes Berg bool more_data) 94140b96408SJohannes Berg { 94240b96408SJohannes Berg trace_drv_allow_buffered_frames(local, &sta->sta, tids, num_frames, 94340b96408SJohannes Berg reason, more_data); 94440b96408SJohannes Berg if (local->ops->allow_buffered_frames) 94540b96408SJohannes Berg local->ops->allow_buffered_frames(&local->hw, &sta->sta, 94640b96408SJohannes Berg tids, num_frames, reason, 94740b96408SJohannes Berg more_data); 94840b96408SJohannes Berg trace_drv_return_void(local); 94940b96408SJohannes Berg } 95066572cfcSVictor Goldenshtein 95166572cfcSVictor Goldenshtein static inline int drv_get_rssi(struct ieee80211_local *local, 95266572cfcSVictor Goldenshtein struct ieee80211_sub_if_data *sdata, 95366572cfcSVictor Goldenshtein struct ieee80211_sta *sta, 95466572cfcSVictor Goldenshtein s8 *rssi_dbm) 95566572cfcSVictor Goldenshtein { 95666572cfcSVictor Goldenshtein int ret; 95766572cfcSVictor Goldenshtein 95866572cfcSVictor Goldenshtein might_sleep(); 95966572cfcSVictor Goldenshtein 96066572cfcSVictor Goldenshtein ret = local->ops->get_rssi(&local->hw, &sdata->vif, sta, rssi_dbm); 96166572cfcSVictor Goldenshtein trace_drv_get_rssi(local, sta, *rssi_dbm, ret); 96266572cfcSVictor Goldenshtein 96366572cfcSVictor Goldenshtein return ret; 96466572cfcSVictor Goldenshtein } 965a1845fc7SJohannes Berg 966a1845fc7SJohannes Berg static inline void drv_mgd_prepare_tx(struct ieee80211_local *local, 967a1845fc7SJohannes Berg struct ieee80211_sub_if_data *sdata) 968a1845fc7SJohannes Berg { 969a1845fc7SJohannes Berg might_sleep(); 970a1845fc7SJohannes Berg 971f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 972f6837ba8SJohannes Berg return; 973a1845fc7SJohannes Berg WARN_ON_ONCE(sdata->vif.type != NL80211_IFTYPE_STATION); 974a1845fc7SJohannes Berg 975a1845fc7SJohannes Berg trace_drv_mgd_prepare_tx(local, sdata); 976a1845fc7SJohannes Berg if (local->ops->mgd_prepare_tx) 977a1845fc7SJohannes Berg local->ops->mgd_prepare_tx(&local->hw, &sdata->vif); 978a1845fc7SJohannes Berg trace_drv_return_void(local); 979a1845fc7SJohannes Berg } 980c3645eacSMichal Kazior 981ee10f2c7SArik Nemtsov static inline void 982ee10f2c7SArik Nemtsov drv_mgd_protect_tdls_discover(struct ieee80211_local *local, 983ee10f2c7SArik Nemtsov struct ieee80211_sub_if_data *sdata) 984ee10f2c7SArik Nemtsov { 985ee10f2c7SArik Nemtsov might_sleep(); 986ee10f2c7SArik Nemtsov 987ee10f2c7SArik Nemtsov if (!check_sdata_in_driver(sdata)) 988ee10f2c7SArik Nemtsov return; 989ee10f2c7SArik Nemtsov WARN_ON_ONCE(sdata->vif.type != NL80211_IFTYPE_STATION); 990ee10f2c7SArik Nemtsov 991ee10f2c7SArik Nemtsov trace_drv_mgd_protect_tdls_discover(local, sdata); 992ee10f2c7SArik Nemtsov if (local->ops->mgd_protect_tdls_discover) 993ee10f2c7SArik Nemtsov local->ops->mgd_protect_tdls_discover(&local->hw, &sdata->vif); 994ee10f2c7SArik Nemtsov trace_drv_return_void(local); 995ee10f2c7SArik Nemtsov } 996ee10f2c7SArik Nemtsov 997c3645eacSMichal Kazior static inline int drv_add_chanctx(struct ieee80211_local *local, 998c3645eacSMichal Kazior struct ieee80211_chanctx *ctx) 999c3645eacSMichal Kazior { 1000c3645eacSMichal Kazior int ret = -EOPNOTSUPP; 1001c3645eacSMichal Kazior 1002c3645eacSMichal Kazior trace_drv_add_chanctx(local, ctx); 1003c3645eacSMichal Kazior if (local->ops->add_chanctx) 1004c3645eacSMichal Kazior ret = local->ops->add_chanctx(&local->hw, &ctx->conf); 1005c3645eacSMichal Kazior trace_drv_return_int(local, ret); 10068a61af65SJohannes Berg if (!ret) 10078a61af65SJohannes Berg ctx->driver_present = true; 1008c3645eacSMichal Kazior 1009c3645eacSMichal Kazior return ret; 1010c3645eacSMichal Kazior } 1011c3645eacSMichal Kazior 1012c3645eacSMichal Kazior static inline void drv_remove_chanctx(struct ieee80211_local *local, 1013c3645eacSMichal Kazior struct ieee80211_chanctx *ctx) 1014c3645eacSMichal Kazior { 1015f6837ba8SJohannes Berg if (WARN_ON(!ctx->driver_present)) 1016f6837ba8SJohannes Berg return; 1017f6837ba8SJohannes Berg 1018c3645eacSMichal Kazior trace_drv_remove_chanctx(local, ctx); 1019c3645eacSMichal Kazior if (local->ops->remove_chanctx) 1020c3645eacSMichal Kazior local->ops->remove_chanctx(&local->hw, &ctx->conf); 1021c3645eacSMichal Kazior trace_drv_return_void(local); 10228a61af65SJohannes Berg ctx->driver_present = false; 1023c3645eacSMichal Kazior } 1024c3645eacSMichal Kazior 1025c3645eacSMichal Kazior static inline void drv_change_chanctx(struct ieee80211_local *local, 1026c3645eacSMichal Kazior struct ieee80211_chanctx *ctx, 1027c3645eacSMichal Kazior u32 changed) 1028c3645eacSMichal Kazior { 1029c3645eacSMichal Kazior trace_drv_change_chanctx(local, ctx, changed); 10308a61af65SJohannes Berg if (local->ops->change_chanctx) { 10318a61af65SJohannes Berg WARN_ON_ONCE(!ctx->driver_present); 1032c3645eacSMichal Kazior local->ops->change_chanctx(&local->hw, &ctx->conf, changed); 10338a61af65SJohannes Berg } 1034c3645eacSMichal Kazior trace_drv_return_void(local); 1035c3645eacSMichal Kazior } 1036c3645eacSMichal Kazior 1037c3645eacSMichal Kazior static inline int drv_assign_vif_chanctx(struct ieee80211_local *local, 1038c3645eacSMichal Kazior struct ieee80211_sub_if_data *sdata, 1039c3645eacSMichal Kazior struct ieee80211_chanctx *ctx) 1040c3645eacSMichal Kazior { 1041c3645eacSMichal Kazior int ret = 0; 1042c3645eacSMichal Kazior 1043f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 1044f6837ba8SJohannes Berg return -EIO; 1045c3645eacSMichal Kazior 1046c3645eacSMichal Kazior trace_drv_assign_vif_chanctx(local, sdata, ctx); 10478a61af65SJohannes Berg if (local->ops->assign_vif_chanctx) { 10488a61af65SJohannes Berg WARN_ON_ONCE(!ctx->driver_present); 1049c3645eacSMichal Kazior ret = local->ops->assign_vif_chanctx(&local->hw, 1050c3645eacSMichal Kazior &sdata->vif, 1051c3645eacSMichal Kazior &ctx->conf); 10528a61af65SJohannes Berg } 1053c3645eacSMichal Kazior trace_drv_return_int(local, ret); 1054c3645eacSMichal Kazior 1055c3645eacSMichal Kazior return ret; 1056c3645eacSMichal Kazior } 1057c3645eacSMichal Kazior 1058c3645eacSMichal Kazior static inline void drv_unassign_vif_chanctx(struct ieee80211_local *local, 1059c3645eacSMichal Kazior struct ieee80211_sub_if_data *sdata, 1060c3645eacSMichal Kazior struct ieee80211_chanctx *ctx) 1061c3645eacSMichal Kazior { 1062f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 1063f6837ba8SJohannes Berg return; 1064c3645eacSMichal Kazior 1065c3645eacSMichal Kazior trace_drv_unassign_vif_chanctx(local, sdata, ctx); 10668a61af65SJohannes Berg if (local->ops->unassign_vif_chanctx) { 10678a61af65SJohannes Berg WARN_ON_ONCE(!ctx->driver_present); 1068c3645eacSMichal Kazior local->ops->unassign_vif_chanctx(&local->hw, 1069c3645eacSMichal Kazior &sdata->vif, 1070c3645eacSMichal Kazior &ctx->conf); 10718a61af65SJohannes Berg } 1072c3645eacSMichal Kazior trace_drv_return_void(local); 1073c3645eacSMichal Kazior } 1074c3645eacSMichal Kazior 10751a5f0c13SLuciano Coelho static inline int 10761a5f0c13SLuciano Coelho drv_switch_vif_chanctx(struct ieee80211_local *local, 10771a5f0c13SLuciano Coelho struct ieee80211_vif_chanctx_switch *vifs, 10781a5f0c13SLuciano Coelho int n_vifs, 10791a5f0c13SLuciano Coelho enum ieee80211_chanctx_switch_mode mode) 10801a5f0c13SLuciano Coelho { 10811a5f0c13SLuciano Coelho int ret = 0; 10821a5f0c13SLuciano Coelho int i; 10831a5f0c13SLuciano Coelho 10841a5f0c13SLuciano Coelho if (!local->ops->switch_vif_chanctx) 10851a5f0c13SLuciano Coelho return -EOPNOTSUPP; 10861a5f0c13SLuciano Coelho 10871a5f0c13SLuciano Coelho for (i = 0; i < n_vifs; i++) { 10881a5f0c13SLuciano Coelho struct ieee80211_chanctx *new_ctx = 10891a5f0c13SLuciano Coelho container_of(vifs[i].new_ctx, 10901a5f0c13SLuciano Coelho struct ieee80211_chanctx, 10911a5f0c13SLuciano Coelho conf); 10921a5f0c13SLuciano Coelho struct ieee80211_chanctx *old_ctx = 10931a5f0c13SLuciano Coelho container_of(vifs[i].old_ctx, 10941a5f0c13SLuciano Coelho struct ieee80211_chanctx, 10951a5f0c13SLuciano Coelho conf); 10961a5f0c13SLuciano Coelho 10971a5f0c13SLuciano Coelho WARN_ON_ONCE(!old_ctx->driver_present); 10981a5f0c13SLuciano Coelho WARN_ON_ONCE((mode == CHANCTX_SWMODE_SWAP_CONTEXTS && 10991a5f0c13SLuciano Coelho new_ctx->driver_present) || 11001a5f0c13SLuciano Coelho (mode == CHANCTX_SWMODE_REASSIGN_VIF && 11011a5f0c13SLuciano Coelho !new_ctx->driver_present)); 11021a5f0c13SLuciano Coelho } 11031a5f0c13SLuciano Coelho 11041a5f0c13SLuciano Coelho trace_drv_switch_vif_chanctx(local, vifs, n_vifs, mode); 11051a5f0c13SLuciano Coelho ret = local->ops->switch_vif_chanctx(&local->hw, 11061a5f0c13SLuciano Coelho vifs, n_vifs, mode); 11071a5f0c13SLuciano Coelho trace_drv_return_int(local, ret); 11081a5f0c13SLuciano Coelho 11091a5f0c13SLuciano Coelho if (!ret && mode == CHANCTX_SWMODE_SWAP_CONTEXTS) { 11101a5f0c13SLuciano Coelho for (i = 0; i < n_vifs; i++) { 11111a5f0c13SLuciano Coelho struct ieee80211_chanctx *new_ctx = 11121a5f0c13SLuciano Coelho container_of(vifs[i].new_ctx, 11131a5f0c13SLuciano Coelho struct ieee80211_chanctx, 11141a5f0c13SLuciano Coelho conf); 11151a5f0c13SLuciano Coelho struct ieee80211_chanctx *old_ctx = 11161a5f0c13SLuciano Coelho container_of(vifs[i].old_ctx, 11171a5f0c13SLuciano Coelho struct ieee80211_chanctx, 11181a5f0c13SLuciano Coelho conf); 11191a5f0c13SLuciano Coelho 11201a5f0c13SLuciano Coelho new_ctx->driver_present = true; 11211a5f0c13SLuciano Coelho old_ctx->driver_present = false; 11221a5f0c13SLuciano Coelho } 11231a5f0c13SLuciano Coelho } 11241a5f0c13SLuciano Coelho 11251a5f0c13SLuciano Coelho return ret; 11261a5f0c13SLuciano Coelho } 11271a5f0c13SLuciano Coelho 11281041638fSJohannes Berg static inline int drv_start_ap(struct ieee80211_local *local, 11291041638fSJohannes Berg struct ieee80211_sub_if_data *sdata) 11301041638fSJohannes Berg { 11311041638fSJohannes Berg int ret = 0; 11321041638fSJohannes Berg 1133f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 1134f6837ba8SJohannes Berg return -EIO; 11351041638fSJohannes Berg 11361041638fSJohannes Berg trace_drv_start_ap(local, sdata, &sdata->vif.bss_conf); 11371041638fSJohannes Berg if (local->ops->start_ap) 11381041638fSJohannes Berg ret = local->ops->start_ap(&local->hw, &sdata->vif); 11391041638fSJohannes Berg trace_drv_return_int(local, ret); 11401041638fSJohannes Berg return ret; 11411041638fSJohannes Berg } 11421041638fSJohannes Berg 11431041638fSJohannes Berg static inline void drv_stop_ap(struct ieee80211_local *local, 11441041638fSJohannes Berg struct ieee80211_sub_if_data *sdata) 11451041638fSJohannes Berg { 1146f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 1147f6837ba8SJohannes Berg return; 11481041638fSJohannes Berg 11491041638fSJohannes Berg trace_drv_stop_ap(local, sdata); 11501041638fSJohannes Berg if (local->ops->stop_ap) 11511041638fSJohannes Berg local->ops->stop_ap(&local->hw, &sdata->vif); 11521041638fSJohannes Berg trace_drv_return_void(local); 11531041638fSJohannes Berg } 11541041638fSJohannes Berg 11559214ad7fSJohannes Berg static inline void drv_restart_complete(struct ieee80211_local *local) 11569214ad7fSJohannes Berg { 11579214ad7fSJohannes Berg might_sleep(); 11589214ad7fSJohannes Berg 11599214ad7fSJohannes Berg trace_drv_restart_complete(local); 11609214ad7fSJohannes Berg if (local->ops->restart_complete) 11619214ad7fSJohannes Berg local->ops->restart_complete(&local->hw); 11629214ad7fSJohannes Berg trace_drv_return_void(local); 11639214ad7fSJohannes Berg } 11649214ad7fSJohannes Berg 1165de5fad81SYoni Divinsky static inline void 1166de5fad81SYoni Divinsky drv_set_default_unicast_key(struct ieee80211_local *local, 1167de5fad81SYoni Divinsky struct ieee80211_sub_if_data *sdata, 1168de5fad81SYoni Divinsky int key_idx) 1169de5fad81SYoni Divinsky { 1170f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 1171f6837ba8SJohannes Berg return; 1172de5fad81SYoni Divinsky 1173de5fad81SYoni Divinsky WARN_ON_ONCE(key_idx < -1 || key_idx > 3); 1174de5fad81SYoni Divinsky 1175de5fad81SYoni Divinsky trace_drv_set_default_unicast_key(local, sdata, key_idx); 1176de5fad81SYoni Divinsky if (local->ops->set_default_unicast_key) 1177de5fad81SYoni Divinsky local->ops->set_default_unicast_key(&local->hw, &sdata->vif, 1178de5fad81SYoni Divinsky key_idx); 1179de5fad81SYoni Divinsky trace_drv_return_void(local); 1180de5fad81SYoni Divinsky } 1181de5fad81SYoni Divinsky 1182a65240c1SJohannes Berg #if IS_ENABLED(CONFIG_IPV6) 1183a65240c1SJohannes Berg static inline void drv_ipv6_addr_change(struct ieee80211_local *local, 1184a65240c1SJohannes Berg struct ieee80211_sub_if_data *sdata, 1185a65240c1SJohannes Berg struct inet6_dev *idev) 1186a65240c1SJohannes Berg { 1187a65240c1SJohannes Berg trace_drv_ipv6_addr_change(local, sdata); 1188a65240c1SJohannes Berg if (local->ops->ipv6_addr_change) 1189a65240c1SJohannes Berg local->ops->ipv6_addr_change(&local->hw, &sdata->vif, idev); 1190a65240c1SJohannes Berg trace_drv_return_void(local); 1191a65240c1SJohannes Berg } 1192a65240c1SJohannes Berg #endif 1193a65240c1SJohannes Berg 119473da7d5bSSimon Wunderlich static inline void 119573da7d5bSSimon Wunderlich drv_channel_switch_beacon(struct ieee80211_sub_if_data *sdata, 119673da7d5bSSimon Wunderlich struct cfg80211_chan_def *chandef) 119773da7d5bSSimon Wunderlich { 119873da7d5bSSimon Wunderlich struct ieee80211_local *local = sdata->local; 119973da7d5bSSimon Wunderlich 120073da7d5bSSimon Wunderlich if (local->ops->channel_switch_beacon) { 120173da7d5bSSimon Wunderlich trace_drv_channel_switch_beacon(local, sdata, chandef); 120273da7d5bSSimon Wunderlich local->ops->channel_switch_beacon(&local->hw, &sdata->vif, 120373da7d5bSSimon Wunderlich chandef); 120473da7d5bSSimon Wunderlich } 120573da7d5bSSimon Wunderlich } 120673da7d5bSSimon Wunderlich 12076d027bccSLuciano Coelho static inline int 12086d027bccSLuciano Coelho drv_pre_channel_switch(struct ieee80211_sub_if_data *sdata, 12096d027bccSLuciano Coelho struct ieee80211_channel_switch *ch_switch) 12106d027bccSLuciano Coelho { 12116d027bccSLuciano Coelho struct ieee80211_local *local = sdata->local; 12126d027bccSLuciano Coelho int ret = 0; 12136d027bccSLuciano Coelho 12146d027bccSLuciano Coelho if (!check_sdata_in_driver(sdata)) 12156d027bccSLuciano Coelho return -EIO; 12166d027bccSLuciano Coelho 12176d027bccSLuciano Coelho trace_drv_pre_channel_switch(local, sdata, ch_switch); 12186d027bccSLuciano Coelho if (local->ops->pre_channel_switch) 12196d027bccSLuciano Coelho ret = local->ops->pre_channel_switch(&local->hw, &sdata->vif, 12206d027bccSLuciano Coelho ch_switch); 12216d027bccSLuciano Coelho trace_drv_return_int(local, ret); 12226d027bccSLuciano Coelho return ret; 12236d027bccSLuciano Coelho } 12246d027bccSLuciano Coelho 1225f1d65583SLuciano Coelho static inline int 1226f1d65583SLuciano Coelho drv_post_channel_switch(struct ieee80211_sub_if_data *sdata) 1227f1d65583SLuciano Coelho { 1228f1d65583SLuciano Coelho struct ieee80211_local *local = sdata->local; 1229f1d65583SLuciano Coelho int ret = 0; 1230f1d65583SLuciano Coelho 1231f1d65583SLuciano Coelho if (!check_sdata_in_driver(sdata)) 1232f1d65583SLuciano Coelho return -EIO; 1233f1d65583SLuciano Coelho 1234f1d65583SLuciano Coelho trace_drv_post_channel_switch(local, sdata); 1235f1d65583SLuciano Coelho if (local->ops->post_channel_switch) 1236f1d65583SLuciano Coelho ret = local->ops->post_channel_switch(&local->hw, &sdata->vif); 1237f1d65583SLuciano Coelho trace_drv_return_int(local, ret); 1238f1d65583SLuciano Coelho return ret; 1239f1d65583SLuciano Coelho } 1240f1d65583SLuciano Coelho 124155fff501SJohannes Berg static inline int drv_join_ibss(struct ieee80211_local *local, 124255fff501SJohannes Berg struct ieee80211_sub_if_data *sdata) 124355fff501SJohannes Berg { 124455fff501SJohannes Berg int ret = 0; 124555fff501SJohannes Berg 124655fff501SJohannes Berg might_sleep(); 1247f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 1248f6837ba8SJohannes Berg return -EIO; 124955fff501SJohannes Berg 125055fff501SJohannes Berg trace_drv_join_ibss(local, sdata, &sdata->vif.bss_conf); 125155fff501SJohannes Berg if (local->ops->join_ibss) 125255fff501SJohannes Berg ret = local->ops->join_ibss(&local->hw, &sdata->vif); 125355fff501SJohannes Berg trace_drv_return_int(local, ret); 125455fff501SJohannes Berg return ret; 125555fff501SJohannes Berg } 125655fff501SJohannes Berg 125755fff501SJohannes Berg static inline void drv_leave_ibss(struct ieee80211_local *local, 125855fff501SJohannes Berg struct ieee80211_sub_if_data *sdata) 125955fff501SJohannes Berg { 126055fff501SJohannes Berg might_sleep(); 1261f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 1262f6837ba8SJohannes Berg return; 126355fff501SJohannes Berg 126455fff501SJohannes Berg trace_drv_leave_ibss(local, sdata); 126555fff501SJohannes Berg if (local->ops->leave_ibss) 126655fff501SJohannes Berg local->ops->leave_ibss(&local->hw, &sdata->vif); 126755fff501SJohannes Berg trace_drv_return_void(local); 126855fff501SJohannes Berg } 126955fff501SJohannes Berg 1270cca674d4SAntonio Quartulli static inline u32 drv_get_expected_throughput(struct ieee80211_local *local, 1271cca674d4SAntonio Quartulli struct ieee80211_sta *sta) 1272cca674d4SAntonio Quartulli { 1273cca674d4SAntonio Quartulli u32 ret = 0; 1274cca674d4SAntonio Quartulli 1275cca674d4SAntonio Quartulli trace_drv_get_expected_throughput(sta); 1276cca674d4SAntonio Quartulli if (local->ops->get_expected_throughput) 1277cca674d4SAntonio Quartulli ret = local->ops->get_expected_throughput(sta); 1278cca674d4SAntonio Quartulli trace_drv_return_u32(local, ret); 1279cca674d4SAntonio Quartulli 1280cca674d4SAntonio Quartulli return ret; 1281cca674d4SAntonio Quartulli } 1282cca674d4SAntonio Quartulli 12835b3dc42bSFelix Fietkau static inline int drv_get_txpower(struct ieee80211_local *local, 12845b3dc42bSFelix Fietkau struct ieee80211_sub_if_data *sdata, int *dbm) 12855b3dc42bSFelix Fietkau { 12865b3dc42bSFelix Fietkau int ret; 12875b3dc42bSFelix Fietkau 12885b3dc42bSFelix Fietkau if (!local->ops->get_txpower) 12895b3dc42bSFelix Fietkau return -EOPNOTSUPP; 12905b3dc42bSFelix Fietkau 12915b3dc42bSFelix Fietkau ret = local->ops->get_txpower(&local->hw, &sdata->vif, dbm); 12925b3dc42bSFelix Fietkau trace_drv_get_txpower(local, sdata, *dbm, ret); 12935b3dc42bSFelix Fietkau 12945b3dc42bSFelix Fietkau return ret; 12955b3dc42bSFelix Fietkau } 12965b3dc42bSFelix Fietkau 129724487981SJohannes Berg #endif /* __MAC80211_DRIVER_OPS */ 1298