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 && 2175bbe754dSJohannes Berg sdata->vif.type != NL80211_IFTYPE_MESH_POINT)) 2185bbe754dSJohannes Berg return; 2195bbe754dSJohannes Berg 2205bbe754dSJohannes Berg if (WARN_ON_ONCE(sdata->vif.type == NL80211_IFTYPE_P2P_DEVICE || 2215bbe754dSJohannes Berg sdata->vif.type == NL80211_IFTYPE_MONITOR)) 2225bbe754dSJohannes Berg return; 223b8dc1a35SJohannes Berg 224f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 225f6837ba8SJohannes Berg return; 2267b7eab6fSJohannes Berg 2274efc76bdSJohannes Berg trace_drv_bss_info_changed(local, sdata, info, changed); 22824487981SJohannes Berg if (local->ops->bss_info_changed) 22912375ef9SJohannes Berg local->ops->bss_info_changed(&local->hw, &sdata->vif, info, changed); 2304efc76bdSJohannes Berg trace_drv_return_void(local); 23124487981SJohannes Berg } 23224487981SJohannes Berg 2333ac64beeSJohannes Berg static inline u64 drv_prepare_multicast(struct ieee80211_local *local, 23422bedad3SJiri Pirko struct netdev_hw_addr_list *mc_list) 23524487981SJohannes Berg { 2363ac64beeSJohannes Berg u64 ret = 0; 2373ac64beeSJohannes Berg 2384efc76bdSJohannes Berg trace_drv_prepare_multicast(local, mc_list->count); 2394efc76bdSJohannes Berg 2403ac64beeSJohannes Berg if (local->ops->prepare_multicast) 24122bedad3SJiri Pirko ret = local->ops->prepare_multicast(&local->hw, mc_list); 2423ac64beeSJohannes Berg 2434efc76bdSJohannes Berg trace_drv_return_u64(local, ret); 2443ac64beeSJohannes Berg 2453ac64beeSJohannes Berg return ret; 2463ac64beeSJohannes Berg } 2473ac64beeSJohannes Berg 2483ac64beeSJohannes Berg static inline void drv_configure_filter(struct ieee80211_local *local, 2493ac64beeSJohannes Berg unsigned int changed_flags, 2503ac64beeSJohannes Berg unsigned int *total_flags, 2513ac64beeSJohannes Berg u64 multicast) 2523ac64beeSJohannes Berg { 2533ac64beeSJohannes Berg might_sleep(); 2543ac64beeSJohannes Berg 2550a2b8bb2SJohannes Berg trace_drv_configure_filter(local, changed_flags, total_flags, 2563ac64beeSJohannes Berg multicast); 2574efc76bdSJohannes Berg local->ops->configure_filter(&local->hw, changed_flags, total_flags, 2584efc76bdSJohannes Berg multicast); 2594efc76bdSJohannes Berg trace_drv_return_void(local); 26024487981SJohannes Berg } 26124487981SJohannes Berg 26224487981SJohannes Berg static inline int drv_set_tim(struct ieee80211_local *local, 26324487981SJohannes Berg struct ieee80211_sta *sta, bool set) 26424487981SJohannes Berg { 2650a2b8bb2SJohannes Berg int ret = 0; 2664efc76bdSJohannes Berg trace_drv_set_tim(local, sta, set); 26724487981SJohannes Berg if (local->ops->set_tim) 2680a2b8bb2SJohannes Berg ret = local->ops->set_tim(&local->hw, sta, set); 2694efc76bdSJohannes Berg trace_drv_return_int(local, ret); 2700a2b8bb2SJohannes Berg return ret; 27124487981SJohannes Berg } 27224487981SJohannes Berg 27324487981SJohannes Berg static inline int drv_set_key(struct ieee80211_local *local, 27412375ef9SJohannes Berg enum set_key_cmd cmd, 27512375ef9SJohannes Berg struct ieee80211_sub_if_data *sdata, 27624487981SJohannes Berg struct ieee80211_sta *sta, 27724487981SJohannes Berg struct ieee80211_key_conf *key) 27824487981SJohannes Berg { 279e1781ed3SKalle Valo int ret; 280e1781ed3SKalle Valo 281e1781ed3SKalle Valo might_sleep(); 282e1781ed3SKalle Valo 283077f4939SJohannes Berg sdata = get_bss_sdata(sdata); 284f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 285f6837ba8SJohannes Berg return -EIO; 2867b7eab6fSJohannes Berg 2874efc76bdSJohannes Berg trace_drv_set_key(local, cmd, sdata, sta, key); 288e1781ed3SKalle Valo ret = local->ops->set_key(&local->hw, cmd, &sdata->vif, sta, key); 2894efc76bdSJohannes Berg trace_drv_return_int(local, ret); 2900a2b8bb2SJohannes Berg return ret; 29124487981SJohannes Berg } 29224487981SJohannes Berg 29324487981SJohannes Berg static inline void drv_update_tkip_key(struct ieee80211_local *local, 294b3fbdcf4SJohannes Berg struct ieee80211_sub_if_data *sdata, 29524487981SJohannes Berg struct ieee80211_key_conf *conf, 296b3fbdcf4SJohannes Berg struct sta_info *sta, u32 iv32, 29724487981SJohannes Berg u16 *phase1key) 29824487981SJohannes Berg { 299b3fbdcf4SJohannes Berg struct ieee80211_sta *ista = NULL; 300b3fbdcf4SJohannes Berg 301b3fbdcf4SJohannes Berg if (sta) 302b3fbdcf4SJohannes Berg ista = &sta->sta; 303b3fbdcf4SJohannes Berg 304077f4939SJohannes Berg sdata = get_bss_sdata(sdata); 305f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 306f6837ba8SJohannes Berg return; 3077b7eab6fSJohannes Berg 3084efc76bdSJohannes Berg trace_drv_update_tkip_key(local, sdata, conf, ista, iv32); 30924487981SJohannes Berg if (local->ops->update_tkip_key) 310b3fbdcf4SJohannes Berg local->ops->update_tkip_key(&local->hw, &sdata->vif, conf, 311b3fbdcf4SJohannes Berg ista, iv32, phase1key); 3124efc76bdSJohannes Berg trace_drv_return_void(local); 31324487981SJohannes Berg } 31424487981SJohannes Berg 31524487981SJohannes Berg static inline int drv_hw_scan(struct ieee80211_local *local, 316a060bbfeSJohannes Berg struct ieee80211_sub_if_data *sdata, 317c56ef672SDavid Spinadel struct ieee80211_scan_request *req) 31824487981SJohannes Berg { 319e1781ed3SKalle Valo int ret; 320e1781ed3SKalle Valo 321e1781ed3SKalle Valo might_sleep(); 322e1781ed3SKalle Valo 323f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 324f6837ba8SJohannes Berg return -EIO; 3257b7eab6fSJohannes Berg 32679f460caSLuciano Coelho trace_drv_hw_scan(local, sdata); 327a060bbfeSJohannes Berg ret = local->ops->hw_scan(&local->hw, &sdata->vif, req); 3284efc76bdSJohannes Berg trace_drv_return_int(local, ret); 3290a2b8bb2SJohannes Berg return ret; 33024487981SJohannes Berg } 33124487981SJohannes Berg 332b856439bSEliad Peller static inline void drv_cancel_hw_scan(struct ieee80211_local *local, 333b856439bSEliad Peller struct ieee80211_sub_if_data *sdata) 334b856439bSEliad Peller { 335b856439bSEliad Peller might_sleep(); 336b856439bSEliad Peller 337f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 338f6837ba8SJohannes Berg return; 3397b7eab6fSJohannes Berg 340b856439bSEliad Peller trace_drv_cancel_hw_scan(local, sdata); 341b856439bSEliad Peller local->ops->cancel_hw_scan(&local->hw, &sdata->vif); 342b856439bSEliad Peller trace_drv_return_void(local); 343b856439bSEliad Peller } 344b856439bSEliad Peller 34579f460caSLuciano Coelho static inline int 34679f460caSLuciano Coelho drv_sched_scan_start(struct ieee80211_local *local, 34779f460caSLuciano Coelho struct ieee80211_sub_if_data *sdata, 34879f460caSLuciano Coelho struct cfg80211_sched_scan_request *req, 349633e2713SDavid Spinadel struct ieee80211_scan_ies *ies) 35079f460caSLuciano Coelho { 35179f460caSLuciano Coelho int ret; 35279f460caSLuciano Coelho 35379f460caSLuciano Coelho might_sleep(); 35479f460caSLuciano Coelho 355f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 356f6837ba8SJohannes Berg return -EIO; 3577b7eab6fSJohannes Berg 35879f460caSLuciano Coelho trace_drv_sched_scan_start(local, sdata); 35979f460caSLuciano Coelho ret = local->ops->sched_scan_start(&local->hw, &sdata->vif, 36079f460caSLuciano Coelho req, ies); 36179f460caSLuciano Coelho trace_drv_return_int(local, ret); 36279f460caSLuciano Coelho return ret; 36379f460caSLuciano Coelho } 36479f460caSLuciano Coelho 36537e3308cSJohannes Berg static inline int drv_sched_scan_stop(struct ieee80211_local *local, 36679f460caSLuciano Coelho struct ieee80211_sub_if_data *sdata) 36779f460caSLuciano Coelho { 36837e3308cSJohannes Berg int ret; 36937e3308cSJohannes Berg 37079f460caSLuciano Coelho might_sleep(); 37179f460caSLuciano Coelho 372f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 373f6837ba8SJohannes Berg return -EIO; 3747b7eab6fSJohannes Berg 37579f460caSLuciano Coelho trace_drv_sched_scan_stop(local, sdata); 37637e3308cSJohannes Berg ret = local->ops->sched_scan_stop(&local->hw, &sdata->vif); 37737e3308cSJohannes Berg trace_drv_return_int(local, ret); 37837e3308cSJohannes Berg 37937e3308cSJohannes Berg return ret; 38079f460caSLuciano Coelho } 38179f460caSLuciano Coelho 38224487981SJohannes Berg static inline void drv_sw_scan_start(struct ieee80211_local *local) 38324487981SJohannes Berg { 384e1781ed3SKalle Valo might_sleep(); 385e1781ed3SKalle Valo 3864efc76bdSJohannes Berg trace_drv_sw_scan_start(local); 38724487981SJohannes Berg if (local->ops->sw_scan_start) 38824487981SJohannes Berg local->ops->sw_scan_start(&local->hw); 3894efc76bdSJohannes Berg trace_drv_return_void(local); 39024487981SJohannes Berg } 39124487981SJohannes Berg 39224487981SJohannes Berg static inline void drv_sw_scan_complete(struct ieee80211_local *local) 39324487981SJohannes Berg { 394e1781ed3SKalle Valo might_sleep(); 395e1781ed3SKalle Valo 3964efc76bdSJohannes Berg trace_drv_sw_scan_complete(local); 39724487981SJohannes Berg if (local->ops->sw_scan_complete) 39824487981SJohannes Berg local->ops->sw_scan_complete(&local->hw); 3994efc76bdSJohannes Berg trace_drv_return_void(local); 40024487981SJohannes Berg } 40124487981SJohannes Berg 40224487981SJohannes Berg static inline int drv_get_stats(struct ieee80211_local *local, 40324487981SJohannes Berg struct ieee80211_low_level_stats *stats) 40424487981SJohannes Berg { 4050a2b8bb2SJohannes Berg int ret = -EOPNOTSUPP; 4060a2b8bb2SJohannes Berg 407e1781ed3SKalle Valo might_sleep(); 408e1781ed3SKalle Valo 4090a2b8bb2SJohannes Berg if (local->ops->get_stats) 4100a2b8bb2SJohannes Berg ret = local->ops->get_stats(&local->hw, stats); 4110a2b8bb2SJohannes Berg trace_drv_get_stats(local, stats, ret); 4120a2b8bb2SJohannes Berg 4130a2b8bb2SJohannes Berg return ret; 41424487981SJohannes Berg } 41524487981SJohannes Berg 41624487981SJohannes Berg static inline void drv_get_tkip_seq(struct ieee80211_local *local, 41724487981SJohannes Berg u8 hw_key_idx, u32 *iv32, u16 *iv16) 41824487981SJohannes Berg { 41924487981SJohannes Berg if (local->ops->get_tkip_seq) 42024487981SJohannes Berg local->ops->get_tkip_seq(&local->hw, hw_key_idx, iv32, iv16); 4210a2b8bb2SJohannes Berg trace_drv_get_tkip_seq(local, hw_key_idx, iv32, iv16); 42224487981SJohannes Berg } 42324487981SJohannes Berg 424f23a4780SArik Nemtsov static inline int drv_set_frag_threshold(struct ieee80211_local *local, 425f23a4780SArik Nemtsov u32 value) 426f23a4780SArik Nemtsov { 427f23a4780SArik Nemtsov int ret = 0; 428f23a4780SArik Nemtsov 429f23a4780SArik Nemtsov might_sleep(); 430f23a4780SArik Nemtsov 431f23a4780SArik Nemtsov trace_drv_set_frag_threshold(local, value); 432f23a4780SArik Nemtsov if (local->ops->set_frag_threshold) 433f23a4780SArik Nemtsov ret = local->ops->set_frag_threshold(&local->hw, value); 434f23a4780SArik Nemtsov trace_drv_return_int(local, ret); 435f23a4780SArik Nemtsov return ret; 436f23a4780SArik Nemtsov } 437f23a4780SArik Nemtsov 43824487981SJohannes Berg static inline int drv_set_rts_threshold(struct ieee80211_local *local, 43924487981SJohannes Berg u32 value) 44024487981SJohannes Berg { 4410a2b8bb2SJohannes Berg int ret = 0; 442e1781ed3SKalle Valo 443e1781ed3SKalle Valo might_sleep(); 444e1781ed3SKalle Valo 4454efc76bdSJohannes Berg trace_drv_set_rts_threshold(local, value); 44624487981SJohannes Berg if (local->ops->set_rts_threshold) 4470a2b8bb2SJohannes Berg ret = local->ops->set_rts_threshold(&local->hw, value); 4484efc76bdSJohannes Berg trace_drv_return_int(local, ret); 4490a2b8bb2SJohannes Berg return ret; 45024487981SJohannes Berg } 45124487981SJohannes Berg 452310bc676SLukáš Turek static inline int drv_set_coverage_class(struct ieee80211_local *local, 453a4bcaf55SLorenzo Bianconi s16 value) 454310bc676SLukáš Turek { 455310bc676SLukáš Turek int ret = 0; 456310bc676SLukáš Turek might_sleep(); 457310bc676SLukáš Turek 4584efc76bdSJohannes Berg trace_drv_set_coverage_class(local, value); 459310bc676SLukáš Turek if (local->ops->set_coverage_class) 460310bc676SLukáš Turek local->ops->set_coverage_class(&local->hw, value); 461310bc676SLukáš Turek else 462310bc676SLukáš Turek ret = -EOPNOTSUPP; 463310bc676SLukáš Turek 4644efc76bdSJohannes Berg trace_drv_return_int(local, ret); 465310bc676SLukáš Turek return ret; 466310bc676SLukáš Turek } 467310bc676SLukáš Turek 46824487981SJohannes Berg static inline void drv_sta_notify(struct ieee80211_local *local, 46912375ef9SJohannes Berg struct ieee80211_sub_if_data *sdata, 47024487981SJohannes Berg enum sta_notify_cmd cmd, 47124487981SJohannes Berg struct ieee80211_sta *sta) 47224487981SJohannes Berg { 473bc192f89SFelix Fietkau sdata = get_bss_sdata(sdata); 474f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 475f6837ba8SJohannes Berg return; 4767b7eab6fSJohannes Berg 4774efc76bdSJohannes Berg trace_drv_sta_notify(local, sdata, cmd, sta); 47824487981SJohannes Berg if (local->ops->sta_notify) 47912375ef9SJohannes Berg local->ops->sta_notify(&local->hw, &sdata->vif, cmd, sta); 4804efc76bdSJohannes Berg trace_drv_return_void(local); 48124487981SJohannes Berg } 48224487981SJohannes Berg 48334e89507SJohannes Berg static inline int drv_sta_add(struct ieee80211_local *local, 48434e89507SJohannes Berg struct ieee80211_sub_if_data *sdata, 48534e89507SJohannes Berg struct ieee80211_sta *sta) 48634e89507SJohannes Berg { 48734e89507SJohannes Berg int ret = 0; 48834e89507SJohannes Berg 48934e89507SJohannes Berg might_sleep(); 49034e89507SJohannes Berg 491bc192f89SFelix Fietkau sdata = get_bss_sdata(sdata); 492f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 493f6837ba8SJohannes Berg return -EIO; 4947b7eab6fSJohannes Berg 4954efc76bdSJohannes Berg trace_drv_sta_add(local, sdata, sta); 49634e89507SJohannes Berg if (local->ops->sta_add) 49734e89507SJohannes Berg ret = local->ops->sta_add(&local->hw, &sdata->vif, sta); 49834e89507SJohannes Berg 4994efc76bdSJohannes Berg trace_drv_return_int(local, ret); 50034e89507SJohannes Berg 50134e89507SJohannes Berg return ret; 50234e89507SJohannes Berg } 50334e89507SJohannes Berg 50434e89507SJohannes Berg static inline void drv_sta_remove(struct ieee80211_local *local, 50534e89507SJohannes Berg struct ieee80211_sub_if_data *sdata, 50634e89507SJohannes Berg struct ieee80211_sta *sta) 50734e89507SJohannes Berg { 50834e89507SJohannes Berg might_sleep(); 50934e89507SJohannes Berg 510bc192f89SFelix Fietkau sdata = get_bss_sdata(sdata); 511f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 512f6837ba8SJohannes Berg return; 5137b7eab6fSJohannes Berg 5144efc76bdSJohannes Berg trace_drv_sta_remove(local, sdata, sta); 51534e89507SJohannes Berg if (local->ops->sta_remove) 51634e89507SJohannes Berg local->ops->sta_remove(&local->hw, &sdata->vif, sta); 51734e89507SJohannes Berg 5184efc76bdSJohannes Berg trace_drv_return_void(local); 51934e89507SJohannes Berg } 52034e89507SJohannes Berg 52177d2ece6SSujith Manoharan #ifdef CONFIG_MAC80211_DEBUGFS 52277d2ece6SSujith Manoharan static inline void drv_sta_add_debugfs(struct ieee80211_local *local, 52377d2ece6SSujith Manoharan struct ieee80211_sub_if_data *sdata, 52477d2ece6SSujith Manoharan struct ieee80211_sta *sta, 52577d2ece6SSujith Manoharan struct dentry *dir) 52677d2ece6SSujith Manoharan { 52777d2ece6SSujith Manoharan might_sleep(); 52877d2ece6SSujith Manoharan 52977d2ece6SSujith Manoharan sdata = get_bss_sdata(sdata); 530f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 531f6837ba8SJohannes Berg return; 53277d2ece6SSujith Manoharan 53377d2ece6SSujith Manoharan if (local->ops->sta_add_debugfs) 53477d2ece6SSujith Manoharan local->ops->sta_add_debugfs(&local->hw, &sdata->vif, 53577d2ece6SSujith Manoharan sta, dir); 53677d2ece6SSujith Manoharan } 53777d2ece6SSujith Manoharan 53877d2ece6SSujith Manoharan static inline void drv_sta_remove_debugfs(struct ieee80211_local *local, 53977d2ece6SSujith Manoharan struct ieee80211_sub_if_data *sdata, 54077d2ece6SSujith Manoharan struct ieee80211_sta *sta, 54177d2ece6SSujith Manoharan struct dentry *dir) 54277d2ece6SSujith Manoharan { 54377d2ece6SSujith Manoharan might_sleep(); 54477d2ece6SSujith Manoharan 54577d2ece6SSujith Manoharan sdata = get_bss_sdata(sdata); 54677d2ece6SSujith Manoharan check_sdata_in_driver(sdata); 54777d2ece6SSujith Manoharan 54877d2ece6SSujith Manoharan if (local->ops->sta_remove_debugfs) 54977d2ece6SSujith Manoharan local->ops->sta_remove_debugfs(&local->hw, &sdata->vif, 55077d2ece6SSujith Manoharan sta, dir); 55177d2ece6SSujith Manoharan } 55277d2ece6SSujith Manoharan #endif 55377d2ece6SSujith Manoharan 5546a9d1b91SJohannes Berg static inline void drv_sta_pre_rcu_remove(struct ieee80211_local *local, 5556a9d1b91SJohannes Berg struct ieee80211_sub_if_data *sdata, 5566a9d1b91SJohannes Berg struct sta_info *sta) 5576a9d1b91SJohannes Berg { 5586a9d1b91SJohannes Berg might_sleep(); 5596a9d1b91SJohannes Berg 5606a9d1b91SJohannes Berg sdata = get_bss_sdata(sdata); 561f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 562f6837ba8SJohannes Berg return; 5636a9d1b91SJohannes Berg 5646a9d1b91SJohannes Berg trace_drv_sta_pre_rcu_remove(local, sdata, &sta->sta); 5656a9d1b91SJohannes Berg if (local->ops->sta_pre_rcu_remove) 5666a9d1b91SJohannes Berg local->ops->sta_pre_rcu_remove(&local->hw, &sdata->vif, 5676a9d1b91SJohannes Berg &sta->sta); 5686a9d1b91SJohannes Berg trace_drv_return_void(local); 5696a9d1b91SJohannes Berg } 5706a9d1b91SJohannes Berg 571f09603a2SJohannes Berg static inline __must_check 572f09603a2SJohannes Berg int drv_sta_state(struct ieee80211_local *local, 573f09603a2SJohannes Berg struct ieee80211_sub_if_data *sdata, 574f09603a2SJohannes Berg struct sta_info *sta, 575f09603a2SJohannes Berg enum ieee80211_sta_state old_state, 576f09603a2SJohannes Berg enum ieee80211_sta_state new_state) 577f09603a2SJohannes Berg { 578f09603a2SJohannes Berg int ret = 0; 579f09603a2SJohannes Berg 580f09603a2SJohannes Berg might_sleep(); 581f09603a2SJohannes Berg 582f09603a2SJohannes Berg sdata = get_bss_sdata(sdata); 583f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 584f6837ba8SJohannes Berg return -EIO; 585f09603a2SJohannes Berg 586f09603a2SJohannes Berg trace_drv_sta_state(local, sdata, &sta->sta, old_state, new_state); 587a4ec45a4SJohannes Berg if (local->ops->sta_state) { 588f09603a2SJohannes Berg ret = local->ops->sta_state(&local->hw, &sdata->vif, &sta->sta, 589f09603a2SJohannes Berg old_state, new_state); 590a4ec45a4SJohannes Berg } else if (old_state == IEEE80211_STA_AUTH && 591a4ec45a4SJohannes Berg new_state == IEEE80211_STA_ASSOC) { 592a4ec45a4SJohannes Berg ret = drv_sta_add(local, sdata, &sta->sta); 593a4ec45a4SJohannes Berg if (ret == 0) 594a4ec45a4SJohannes Berg sta->uploaded = true; 595a4ec45a4SJohannes Berg } else if (old_state == IEEE80211_STA_ASSOC && 596a4ec45a4SJohannes Berg new_state == IEEE80211_STA_AUTH) { 597a4ec45a4SJohannes Berg drv_sta_remove(local, sdata, &sta->sta); 598a4ec45a4SJohannes Berg } 599f09603a2SJohannes Berg trace_drv_return_int(local, ret); 600f09603a2SJohannes Berg return ret; 601f09603a2SJohannes Berg } 602f09603a2SJohannes Berg 6038f727ef3SJohannes Berg static inline void drv_sta_rc_update(struct ieee80211_local *local, 6048f727ef3SJohannes Berg struct ieee80211_sub_if_data *sdata, 6058f727ef3SJohannes Berg struct ieee80211_sta *sta, u32 changed) 6068f727ef3SJohannes Berg { 6078f727ef3SJohannes Berg sdata = get_bss_sdata(sdata); 608f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 609f6837ba8SJohannes Berg return; 6108f727ef3SJohannes Berg 611e687f61eSAntonio Quartulli WARN_ON(changed & IEEE80211_RC_SUPP_RATES_CHANGED && 612f68d776aSThomas Pedersen (sdata->vif.type != NL80211_IFTYPE_ADHOC && 613f68d776aSThomas Pedersen sdata->vif.type != NL80211_IFTYPE_MESH_POINT)); 614e687f61eSAntonio Quartulli 6158f727ef3SJohannes Berg trace_drv_sta_rc_update(local, sdata, sta, changed); 6168f727ef3SJohannes Berg if (local->ops->sta_rc_update) 6178f727ef3SJohannes Berg local->ops->sta_rc_update(&local->hw, &sdata->vif, 6188f727ef3SJohannes Berg sta, changed); 6198f727ef3SJohannes Berg 6208f727ef3SJohannes Berg trace_drv_return_void(local); 6218f727ef3SJohannes Berg } 6228f727ef3SJohannes Berg 623f6f3def3SEliad Peller static inline int drv_conf_tx(struct ieee80211_local *local, 624a3304b0aSJohannes Berg struct ieee80211_sub_if_data *sdata, u16 ac, 62524487981SJohannes Berg const struct ieee80211_tx_queue_params *params) 62624487981SJohannes Berg { 6270a2b8bb2SJohannes Berg int ret = -EOPNOTSUPP; 628e1781ed3SKalle Valo 629e1781ed3SKalle Valo might_sleep(); 630e1781ed3SKalle Valo 631f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 632f6837ba8SJohannes Berg return -EIO; 6337b7eab6fSJohannes Berg 634f409079bSJohannes Berg if (WARN_ONCE(params->cw_min == 0 || 635f409079bSJohannes Berg params->cw_min > params->cw_max, 636f409079bSJohannes Berg "%s: invalid CW_min/CW_max: %d/%d\n", 637f409079bSJohannes Berg sdata->name, params->cw_min, params->cw_max)) 638f409079bSJohannes Berg return -EINVAL; 639f409079bSJohannes Berg 640a3304b0aSJohannes Berg trace_drv_conf_tx(local, sdata, ac, params); 64124487981SJohannes Berg if (local->ops->conf_tx) 6428a3a3c85SEliad Peller ret = local->ops->conf_tx(&local->hw, &sdata->vif, 643a3304b0aSJohannes Berg ac, params); 6444efc76bdSJohannes Berg trace_drv_return_int(local, ret); 6450a2b8bb2SJohannes Berg return ret; 64624487981SJohannes Berg } 64724487981SJohannes Berg 64837a41b4aSEliad Peller static inline u64 drv_get_tsf(struct ieee80211_local *local, 64937a41b4aSEliad Peller struct ieee80211_sub_if_data *sdata) 65024487981SJohannes Berg { 6510a2b8bb2SJohannes Berg u64 ret = -1ULL; 652e1781ed3SKalle Valo 653e1781ed3SKalle Valo might_sleep(); 654e1781ed3SKalle Valo 655f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 656f6837ba8SJohannes Berg return ret; 6577b7eab6fSJohannes Berg 65837a41b4aSEliad Peller trace_drv_get_tsf(local, sdata); 65924487981SJohannes Berg if (local->ops->get_tsf) 66037a41b4aSEliad Peller ret = local->ops->get_tsf(&local->hw, &sdata->vif); 6614efc76bdSJohannes Berg trace_drv_return_u64(local, ret); 6620a2b8bb2SJohannes Berg return ret; 66324487981SJohannes Berg } 66424487981SJohannes Berg 66537a41b4aSEliad Peller static inline void drv_set_tsf(struct ieee80211_local *local, 66637a41b4aSEliad Peller struct ieee80211_sub_if_data *sdata, 66737a41b4aSEliad Peller u64 tsf) 66824487981SJohannes Berg { 669e1781ed3SKalle Valo might_sleep(); 670e1781ed3SKalle Valo 671f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 672f6837ba8SJohannes Berg return; 6737b7eab6fSJohannes Berg 67437a41b4aSEliad Peller trace_drv_set_tsf(local, sdata, tsf); 67524487981SJohannes Berg if (local->ops->set_tsf) 67637a41b4aSEliad Peller local->ops->set_tsf(&local->hw, &sdata->vif, tsf); 6774efc76bdSJohannes Berg trace_drv_return_void(local); 67824487981SJohannes Berg } 67924487981SJohannes Berg 68037a41b4aSEliad Peller static inline void drv_reset_tsf(struct ieee80211_local *local, 68137a41b4aSEliad Peller struct ieee80211_sub_if_data *sdata) 68224487981SJohannes Berg { 683e1781ed3SKalle Valo might_sleep(); 684e1781ed3SKalle Valo 685f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 686f6837ba8SJohannes Berg return; 6877b7eab6fSJohannes Berg 68837a41b4aSEliad Peller trace_drv_reset_tsf(local, sdata); 68924487981SJohannes Berg if (local->ops->reset_tsf) 69037a41b4aSEliad Peller local->ops->reset_tsf(&local->hw, &sdata->vif); 6914efc76bdSJohannes Berg trace_drv_return_void(local); 69224487981SJohannes Berg } 69324487981SJohannes Berg 69424487981SJohannes Berg static inline int drv_tx_last_beacon(struct ieee80211_local *local) 69524487981SJohannes Berg { 69602582e9bSMasanari Iida int ret = 0; /* default unsupported op for less congestion */ 697e1781ed3SKalle Valo 698e1781ed3SKalle Valo might_sleep(); 699e1781ed3SKalle Valo 7004efc76bdSJohannes Berg trace_drv_tx_last_beacon(local); 70124487981SJohannes Berg if (local->ops->tx_last_beacon) 7020a2b8bb2SJohannes Berg ret = local->ops->tx_last_beacon(&local->hw); 7034efc76bdSJohannes Berg trace_drv_return_int(local, ret); 7040a2b8bb2SJohannes Berg return ret; 70524487981SJohannes Berg } 70624487981SJohannes Berg 70724487981SJohannes Berg static inline int drv_ampdu_action(struct ieee80211_local *local, 70812375ef9SJohannes Berg struct ieee80211_sub_if_data *sdata, 70924487981SJohannes Berg enum ieee80211_ampdu_mlme_action action, 71024487981SJohannes Berg struct ieee80211_sta *sta, u16 tid, 7110b01f030SJohannes Berg u16 *ssn, u8 buf_size) 71224487981SJohannes Berg { 7130a2b8bb2SJohannes Berg int ret = -EOPNOTSUPP; 714cfcdbde3SJohannes Berg 715cfcdbde3SJohannes Berg might_sleep(); 716cfcdbde3SJohannes Berg 717bc192f89SFelix Fietkau sdata = get_bss_sdata(sdata); 718f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 719f6837ba8SJohannes Berg return -EIO; 7207b7eab6fSJohannes Berg 7210b01f030SJohannes Berg trace_drv_ampdu_action(local, sdata, action, sta, tid, ssn, buf_size); 7224efc76bdSJohannes Berg 72324487981SJohannes Berg if (local->ops->ampdu_action) 72412375ef9SJohannes Berg ret = local->ops->ampdu_action(&local->hw, &sdata->vif, action, 7250b01f030SJohannes Berg sta, tid, ssn, buf_size); 72685ad181eSJohannes Berg 7274efc76bdSJohannes Berg trace_drv_return_int(local, ret); 7284efc76bdSJohannes Berg 7290a2b8bb2SJohannes Berg return ret; 73024487981SJohannes Berg } 7311f87f7d3SJohannes Berg 7321289723eSHolger Schurig static inline int drv_get_survey(struct ieee80211_local *local, int idx, 7331289723eSHolger Schurig struct survey_info *survey) 7341289723eSHolger Schurig { 7351289723eSHolger Schurig int ret = -EOPNOTSUPP; 736c466d4efSJohn W. Linville 737c466d4efSJohn W. Linville trace_drv_get_survey(local, idx, survey); 738c466d4efSJohn W. Linville 73935dd0509SHolger Schurig if (local->ops->get_survey) 7401289723eSHolger Schurig ret = local->ops->get_survey(&local->hw, idx, survey); 741c466d4efSJohn W. Linville 742c466d4efSJohn W. Linville trace_drv_return_int(local, ret); 743c466d4efSJohn W. Linville 7441289723eSHolger Schurig return ret; 7451289723eSHolger Schurig } 7461f87f7d3SJohannes Berg 7471f87f7d3SJohannes Berg static inline void drv_rfkill_poll(struct ieee80211_local *local) 7481f87f7d3SJohannes Berg { 749e1781ed3SKalle Valo might_sleep(); 750e1781ed3SKalle Valo 7511f87f7d3SJohannes Berg if (local->ops->rfkill_poll) 7521f87f7d3SJohannes Berg local->ops->rfkill_poll(&local->hw); 7531f87f7d3SJohannes Berg } 754a80f7c0bSJohannes Berg 75539ecc01dSJohannes Berg static inline void drv_flush(struct ieee80211_local *local, 75677be2c54SEmmanuel Grumbach struct ieee80211_sub_if_data *sdata, 75739ecc01dSJohannes Berg u32 queues, bool drop) 758a80f7c0bSJohannes Berg { 75977be2c54SEmmanuel Grumbach struct ieee80211_vif *vif = sdata ? &sdata->vif : NULL; 76077be2c54SEmmanuel Grumbach 761e1781ed3SKalle Valo might_sleep(); 762e1781ed3SKalle Valo 763f6837ba8SJohannes Berg if (sdata && !check_sdata_in_driver(sdata)) 764f6837ba8SJohannes Berg return; 76577be2c54SEmmanuel Grumbach 76639ecc01dSJohannes Berg trace_drv_flush(local, queues, drop); 767a80f7c0bSJohannes Berg if (local->ops->flush) 76877be2c54SEmmanuel Grumbach local->ops->flush(&local->hw, vif, queues, drop); 7694efc76bdSJohannes Berg trace_drv_return_void(local); 770a80f7c0bSJohannes Berg } 7715ce6e438SJohannes Berg 7725ce6e438SJohannes Berg static inline void drv_channel_switch(struct ieee80211_local *local, 7730f791eb4SLuciano Coelho struct ieee80211_sub_if_data *sdata, 7745ce6e438SJohannes Berg struct ieee80211_channel_switch *ch_switch) 7755ce6e438SJohannes Berg { 7765ce6e438SJohannes Berg might_sleep(); 7775ce6e438SJohannes Berg 7780f791eb4SLuciano Coelho trace_drv_channel_switch(local, sdata, ch_switch); 7790f791eb4SLuciano Coelho local->ops->channel_switch(&local->hw, &sdata->vif, ch_switch); 7804efc76bdSJohannes Berg trace_drv_return_void(local); 7815ce6e438SJohannes Berg } 7825ce6e438SJohannes Berg 78315d96753SBruno Randolf 78415d96753SBruno Randolf static inline int drv_set_antenna(struct ieee80211_local *local, 78515d96753SBruno Randolf u32 tx_ant, u32 rx_ant) 78615d96753SBruno Randolf { 78715d96753SBruno Randolf int ret = -EOPNOTSUPP; 78815d96753SBruno Randolf might_sleep(); 78915d96753SBruno Randolf if (local->ops->set_antenna) 79015d96753SBruno Randolf ret = local->ops->set_antenna(&local->hw, tx_ant, rx_ant); 79115d96753SBruno Randolf trace_drv_set_antenna(local, tx_ant, rx_ant, ret); 79215d96753SBruno Randolf return ret; 79315d96753SBruno Randolf } 79415d96753SBruno Randolf 79515d96753SBruno Randolf static inline int drv_get_antenna(struct ieee80211_local *local, 79615d96753SBruno Randolf u32 *tx_ant, u32 *rx_ant) 79715d96753SBruno Randolf { 79815d96753SBruno Randolf int ret = -EOPNOTSUPP; 79915d96753SBruno Randolf might_sleep(); 80015d96753SBruno Randolf if (local->ops->get_antenna) 80115d96753SBruno Randolf ret = local->ops->get_antenna(&local->hw, tx_ant, rx_ant); 80215d96753SBruno Randolf trace_drv_get_antenna(local, *tx_ant, *rx_ant, ret); 80315d96753SBruno Randolf return ret; 80415d96753SBruno Randolf } 80515d96753SBruno Randolf 80621f83589SJohannes Berg static inline int drv_remain_on_channel(struct ieee80211_local *local, 80749884568SEliad Peller struct ieee80211_sub_if_data *sdata, 80821f83589SJohannes Berg struct ieee80211_channel *chan, 809d339d5caSIlan Peer unsigned int duration, 810d339d5caSIlan Peer enum ieee80211_roc_type type) 81121f83589SJohannes Berg { 81221f83589SJohannes Berg int ret; 81321f83589SJohannes Berg 81421f83589SJohannes Berg might_sleep(); 81521f83589SJohannes Berg 816d339d5caSIlan Peer trace_drv_remain_on_channel(local, sdata, chan, duration, type); 81749884568SEliad Peller ret = local->ops->remain_on_channel(&local->hw, &sdata->vif, 818d339d5caSIlan Peer chan, duration, type); 81921f83589SJohannes Berg trace_drv_return_int(local, ret); 82021f83589SJohannes Berg 82121f83589SJohannes Berg return ret; 82221f83589SJohannes Berg } 82321f83589SJohannes Berg 82421f83589SJohannes Berg static inline int drv_cancel_remain_on_channel(struct ieee80211_local *local) 82521f83589SJohannes Berg { 82621f83589SJohannes Berg int ret; 82721f83589SJohannes Berg 82821f83589SJohannes Berg might_sleep(); 82921f83589SJohannes Berg 83021f83589SJohannes Berg trace_drv_cancel_remain_on_channel(local); 83121f83589SJohannes Berg ret = local->ops->cancel_remain_on_channel(&local->hw); 83221f83589SJohannes Berg trace_drv_return_int(local, ret); 83321f83589SJohannes Berg 83421f83589SJohannes Berg return ret; 83521f83589SJohannes Berg } 83621f83589SJohannes Berg 83738c09159SJohn W. Linville static inline int drv_set_ringparam(struct ieee80211_local *local, 83838c09159SJohn W. Linville u32 tx, u32 rx) 83938c09159SJohn W. Linville { 84038c09159SJohn W. Linville int ret = -ENOTSUPP; 84138c09159SJohn W. Linville 84238c09159SJohn W. Linville might_sleep(); 84338c09159SJohn W. Linville 84438c09159SJohn W. Linville trace_drv_set_ringparam(local, tx, rx); 84538c09159SJohn W. Linville if (local->ops->set_ringparam) 84638c09159SJohn W. Linville ret = local->ops->set_ringparam(&local->hw, tx, rx); 84738c09159SJohn W. Linville trace_drv_return_int(local, ret); 84838c09159SJohn W. Linville 84938c09159SJohn W. Linville return ret; 85038c09159SJohn W. Linville } 85138c09159SJohn W. Linville 85238c09159SJohn W. Linville static inline void drv_get_ringparam(struct ieee80211_local *local, 85338c09159SJohn W. Linville u32 *tx, u32 *tx_max, u32 *rx, u32 *rx_max) 85438c09159SJohn W. Linville { 85538c09159SJohn W. Linville might_sleep(); 85638c09159SJohn W. Linville 85738c09159SJohn W. Linville trace_drv_get_ringparam(local, tx, tx_max, rx, rx_max); 85838c09159SJohn W. Linville if (local->ops->get_ringparam) 85938c09159SJohn W. Linville local->ops->get_ringparam(&local->hw, tx, tx_max, rx, rx_max); 86038c09159SJohn W. Linville trace_drv_return_void(local); 86138c09159SJohn W. Linville } 86238c09159SJohn W. Linville 863e8306f98SVivek Natarajan static inline bool drv_tx_frames_pending(struct ieee80211_local *local) 864e8306f98SVivek Natarajan { 865e8306f98SVivek Natarajan bool ret = false; 866e8306f98SVivek Natarajan 867e8306f98SVivek Natarajan might_sleep(); 868e8306f98SVivek Natarajan 869e8306f98SVivek Natarajan trace_drv_tx_frames_pending(local); 870e8306f98SVivek Natarajan if (local->ops->tx_frames_pending) 871e8306f98SVivek Natarajan ret = local->ops->tx_frames_pending(&local->hw); 872e8306f98SVivek Natarajan trace_drv_return_bool(local, ret); 873e8306f98SVivek Natarajan 874e8306f98SVivek Natarajan return ret; 875e8306f98SVivek Natarajan } 876bdbfd6b5SSujith Manoharan 877bdbfd6b5SSujith Manoharan static inline int drv_set_bitrate_mask(struct ieee80211_local *local, 878bdbfd6b5SSujith Manoharan struct ieee80211_sub_if_data *sdata, 879bdbfd6b5SSujith Manoharan const struct cfg80211_bitrate_mask *mask) 880bdbfd6b5SSujith Manoharan { 881bdbfd6b5SSujith Manoharan int ret = -EOPNOTSUPP; 882bdbfd6b5SSujith Manoharan 883bdbfd6b5SSujith Manoharan might_sleep(); 884bdbfd6b5SSujith Manoharan 885f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 886f6837ba8SJohannes Berg return -EIO; 8877b7eab6fSJohannes Berg 888bdbfd6b5SSujith Manoharan trace_drv_set_bitrate_mask(local, sdata, mask); 889bdbfd6b5SSujith Manoharan if (local->ops->set_bitrate_mask) 890bdbfd6b5SSujith Manoharan ret = local->ops->set_bitrate_mask(&local->hw, 891bdbfd6b5SSujith Manoharan &sdata->vif, mask); 892bdbfd6b5SSujith Manoharan trace_drv_return_int(local, ret); 893bdbfd6b5SSujith Manoharan 894bdbfd6b5SSujith Manoharan return ret; 895bdbfd6b5SSujith Manoharan } 896bdbfd6b5SSujith Manoharan 897c68f4b89SJohannes Berg static inline void drv_set_rekey_data(struct ieee80211_local *local, 898c68f4b89SJohannes Berg struct ieee80211_sub_if_data *sdata, 899c68f4b89SJohannes Berg struct cfg80211_gtk_rekey_data *data) 900c68f4b89SJohannes Berg { 901f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 902f6837ba8SJohannes Berg return; 9037b7eab6fSJohannes Berg 904c68f4b89SJohannes Berg trace_drv_set_rekey_data(local, sdata, data); 905c68f4b89SJohannes Berg if (local->ops->set_rekey_data) 906c68f4b89SJohannes Berg local->ops->set_rekey_data(&local->hw, &sdata->vif, data); 907c68f4b89SJohannes Berg trace_drv_return_void(local); 908c68f4b89SJohannes Berg } 909c68f4b89SJohannes Berg 910615f7b9bSMeenakshi Venkataraman static inline void drv_rssi_callback(struct ieee80211_local *local, 911887da917SEmmanuel Grumbach struct ieee80211_sub_if_data *sdata, 912615f7b9bSMeenakshi Venkataraman const enum ieee80211_rssi_event event) 913615f7b9bSMeenakshi Venkataraman { 914887da917SEmmanuel Grumbach trace_drv_rssi_callback(local, sdata, event); 915615f7b9bSMeenakshi Venkataraman if (local->ops->rssi_callback) 916887da917SEmmanuel Grumbach local->ops->rssi_callback(&local->hw, &sdata->vif, event); 917615f7b9bSMeenakshi Venkataraman trace_drv_return_void(local); 918615f7b9bSMeenakshi Venkataraman } 9194049e09aSJohannes Berg 9204049e09aSJohannes Berg static inline void 9214049e09aSJohannes Berg drv_release_buffered_frames(struct ieee80211_local *local, 9224049e09aSJohannes Berg struct sta_info *sta, u16 tids, int num_frames, 9234049e09aSJohannes Berg enum ieee80211_frame_release_type reason, 9244049e09aSJohannes Berg bool more_data) 9254049e09aSJohannes Berg { 9264049e09aSJohannes Berg trace_drv_release_buffered_frames(local, &sta->sta, tids, num_frames, 9274049e09aSJohannes Berg reason, more_data); 9284049e09aSJohannes Berg if (local->ops->release_buffered_frames) 9294049e09aSJohannes Berg local->ops->release_buffered_frames(&local->hw, &sta->sta, tids, 9304049e09aSJohannes Berg num_frames, reason, 9314049e09aSJohannes Berg more_data); 9324049e09aSJohannes Berg trace_drv_return_void(local); 9334049e09aSJohannes Berg } 93440b96408SJohannes Berg 93540b96408SJohannes Berg static inline void 93640b96408SJohannes Berg drv_allow_buffered_frames(struct ieee80211_local *local, 93740b96408SJohannes Berg struct sta_info *sta, u16 tids, int num_frames, 93840b96408SJohannes Berg enum ieee80211_frame_release_type reason, 93940b96408SJohannes Berg bool more_data) 94040b96408SJohannes Berg { 94140b96408SJohannes Berg trace_drv_allow_buffered_frames(local, &sta->sta, tids, num_frames, 94240b96408SJohannes Berg reason, more_data); 94340b96408SJohannes Berg if (local->ops->allow_buffered_frames) 94440b96408SJohannes Berg local->ops->allow_buffered_frames(&local->hw, &sta->sta, 94540b96408SJohannes Berg tids, num_frames, reason, 94640b96408SJohannes Berg more_data); 94740b96408SJohannes Berg trace_drv_return_void(local); 94840b96408SJohannes Berg } 94966572cfcSVictor Goldenshtein 95066572cfcSVictor Goldenshtein static inline int drv_get_rssi(struct ieee80211_local *local, 95166572cfcSVictor Goldenshtein struct ieee80211_sub_if_data *sdata, 95266572cfcSVictor Goldenshtein struct ieee80211_sta *sta, 95366572cfcSVictor Goldenshtein s8 *rssi_dbm) 95466572cfcSVictor Goldenshtein { 95566572cfcSVictor Goldenshtein int ret; 95666572cfcSVictor Goldenshtein 95766572cfcSVictor Goldenshtein might_sleep(); 95866572cfcSVictor Goldenshtein 95966572cfcSVictor Goldenshtein ret = local->ops->get_rssi(&local->hw, &sdata->vif, sta, rssi_dbm); 96066572cfcSVictor Goldenshtein trace_drv_get_rssi(local, sta, *rssi_dbm, ret); 96166572cfcSVictor Goldenshtein 96266572cfcSVictor Goldenshtein return ret; 96366572cfcSVictor Goldenshtein } 964a1845fc7SJohannes Berg 965a1845fc7SJohannes Berg static inline void drv_mgd_prepare_tx(struct ieee80211_local *local, 966a1845fc7SJohannes Berg struct ieee80211_sub_if_data *sdata) 967a1845fc7SJohannes Berg { 968a1845fc7SJohannes Berg might_sleep(); 969a1845fc7SJohannes Berg 970f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 971f6837ba8SJohannes Berg return; 972a1845fc7SJohannes Berg WARN_ON_ONCE(sdata->vif.type != NL80211_IFTYPE_STATION); 973a1845fc7SJohannes Berg 974a1845fc7SJohannes Berg trace_drv_mgd_prepare_tx(local, sdata); 975a1845fc7SJohannes Berg if (local->ops->mgd_prepare_tx) 976a1845fc7SJohannes Berg local->ops->mgd_prepare_tx(&local->hw, &sdata->vif); 977a1845fc7SJohannes Berg trace_drv_return_void(local); 978a1845fc7SJohannes Berg } 979c3645eacSMichal Kazior 980ee10f2c7SArik Nemtsov static inline void 981ee10f2c7SArik Nemtsov drv_mgd_protect_tdls_discover(struct ieee80211_local *local, 982ee10f2c7SArik Nemtsov struct ieee80211_sub_if_data *sdata) 983ee10f2c7SArik Nemtsov { 984ee10f2c7SArik Nemtsov might_sleep(); 985ee10f2c7SArik Nemtsov 986ee10f2c7SArik Nemtsov if (!check_sdata_in_driver(sdata)) 987ee10f2c7SArik Nemtsov return; 988ee10f2c7SArik Nemtsov WARN_ON_ONCE(sdata->vif.type != NL80211_IFTYPE_STATION); 989ee10f2c7SArik Nemtsov 990ee10f2c7SArik Nemtsov trace_drv_mgd_protect_tdls_discover(local, sdata); 991ee10f2c7SArik Nemtsov if (local->ops->mgd_protect_tdls_discover) 992ee10f2c7SArik Nemtsov local->ops->mgd_protect_tdls_discover(&local->hw, &sdata->vif); 993ee10f2c7SArik Nemtsov trace_drv_return_void(local); 994ee10f2c7SArik Nemtsov } 995ee10f2c7SArik Nemtsov 996c3645eacSMichal Kazior static inline int drv_add_chanctx(struct ieee80211_local *local, 997c3645eacSMichal Kazior struct ieee80211_chanctx *ctx) 998c3645eacSMichal Kazior { 999c3645eacSMichal Kazior int ret = -EOPNOTSUPP; 1000c3645eacSMichal Kazior 1001c3645eacSMichal Kazior trace_drv_add_chanctx(local, ctx); 1002c3645eacSMichal Kazior if (local->ops->add_chanctx) 1003c3645eacSMichal Kazior ret = local->ops->add_chanctx(&local->hw, &ctx->conf); 1004c3645eacSMichal Kazior trace_drv_return_int(local, ret); 10058a61af65SJohannes Berg if (!ret) 10068a61af65SJohannes Berg ctx->driver_present = true; 1007c3645eacSMichal Kazior 1008c3645eacSMichal Kazior return ret; 1009c3645eacSMichal Kazior } 1010c3645eacSMichal Kazior 1011c3645eacSMichal Kazior static inline void drv_remove_chanctx(struct ieee80211_local *local, 1012c3645eacSMichal Kazior struct ieee80211_chanctx *ctx) 1013c3645eacSMichal Kazior { 1014f6837ba8SJohannes Berg if (WARN_ON(!ctx->driver_present)) 1015f6837ba8SJohannes Berg return; 1016f6837ba8SJohannes Berg 1017c3645eacSMichal Kazior trace_drv_remove_chanctx(local, ctx); 1018c3645eacSMichal Kazior if (local->ops->remove_chanctx) 1019c3645eacSMichal Kazior local->ops->remove_chanctx(&local->hw, &ctx->conf); 1020c3645eacSMichal Kazior trace_drv_return_void(local); 10218a61af65SJohannes Berg ctx->driver_present = false; 1022c3645eacSMichal Kazior } 1023c3645eacSMichal Kazior 1024c3645eacSMichal Kazior static inline void drv_change_chanctx(struct ieee80211_local *local, 1025c3645eacSMichal Kazior struct ieee80211_chanctx *ctx, 1026c3645eacSMichal Kazior u32 changed) 1027c3645eacSMichal Kazior { 1028c3645eacSMichal Kazior trace_drv_change_chanctx(local, ctx, changed); 10298a61af65SJohannes Berg if (local->ops->change_chanctx) { 10308a61af65SJohannes Berg WARN_ON_ONCE(!ctx->driver_present); 1031c3645eacSMichal Kazior local->ops->change_chanctx(&local->hw, &ctx->conf, changed); 10328a61af65SJohannes Berg } 1033c3645eacSMichal Kazior trace_drv_return_void(local); 1034c3645eacSMichal Kazior } 1035c3645eacSMichal Kazior 1036c3645eacSMichal Kazior static inline int drv_assign_vif_chanctx(struct ieee80211_local *local, 1037c3645eacSMichal Kazior struct ieee80211_sub_if_data *sdata, 1038c3645eacSMichal Kazior struct ieee80211_chanctx *ctx) 1039c3645eacSMichal Kazior { 1040c3645eacSMichal Kazior int ret = 0; 1041c3645eacSMichal Kazior 1042f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 1043f6837ba8SJohannes Berg return -EIO; 1044c3645eacSMichal Kazior 1045c3645eacSMichal Kazior trace_drv_assign_vif_chanctx(local, sdata, ctx); 10468a61af65SJohannes Berg if (local->ops->assign_vif_chanctx) { 10478a61af65SJohannes Berg WARN_ON_ONCE(!ctx->driver_present); 1048c3645eacSMichal Kazior ret = local->ops->assign_vif_chanctx(&local->hw, 1049c3645eacSMichal Kazior &sdata->vif, 1050c3645eacSMichal Kazior &ctx->conf); 10518a61af65SJohannes Berg } 1052c3645eacSMichal Kazior trace_drv_return_int(local, ret); 1053c3645eacSMichal Kazior 1054c3645eacSMichal Kazior return ret; 1055c3645eacSMichal Kazior } 1056c3645eacSMichal Kazior 1057c3645eacSMichal Kazior static inline void drv_unassign_vif_chanctx(struct ieee80211_local *local, 1058c3645eacSMichal Kazior struct ieee80211_sub_if_data *sdata, 1059c3645eacSMichal Kazior struct ieee80211_chanctx *ctx) 1060c3645eacSMichal Kazior { 1061f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 1062f6837ba8SJohannes Berg return; 1063c3645eacSMichal Kazior 1064c3645eacSMichal Kazior trace_drv_unassign_vif_chanctx(local, sdata, ctx); 10658a61af65SJohannes Berg if (local->ops->unassign_vif_chanctx) { 10668a61af65SJohannes Berg WARN_ON_ONCE(!ctx->driver_present); 1067c3645eacSMichal Kazior local->ops->unassign_vif_chanctx(&local->hw, 1068c3645eacSMichal Kazior &sdata->vif, 1069c3645eacSMichal Kazior &ctx->conf); 10708a61af65SJohannes Berg } 1071c3645eacSMichal Kazior trace_drv_return_void(local); 1072c3645eacSMichal Kazior } 1073c3645eacSMichal Kazior 10741a5f0c13SLuciano Coelho static inline int 10751a5f0c13SLuciano Coelho drv_switch_vif_chanctx(struct ieee80211_local *local, 10761a5f0c13SLuciano Coelho struct ieee80211_vif_chanctx_switch *vifs, 10771a5f0c13SLuciano Coelho int n_vifs, 10781a5f0c13SLuciano Coelho enum ieee80211_chanctx_switch_mode mode) 10791a5f0c13SLuciano Coelho { 10801a5f0c13SLuciano Coelho int ret = 0; 10811a5f0c13SLuciano Coelho int i; 10821a5f0c13SLuciano Coelho 10831a5f0c13SLuciano Coelho if (!local->ops->switch_vif_chanctx) 10841a5f0c13SLuciano Coelho return -EOPNOTSUPP; 10851a5f0c13SLuciano Coelho 10861a5f0c13SLuciano Coelho for (i = 0; i < n_vifs; i++) { 10871a5f0c13SLuciano Coelho struct ieee80211_chanctx *new_ctx = 10881a5f0c13SLuciano Coelho container_of(vifs[i].new_ctx, 10891a5f0c13SLuciano Coelho struct ieee80211_chanctx, 10901a5f0c13SLuciano Coelho conf); 10911a5f0c13SLuciano Coelho struct ieee80211_chanctx *old_ctx = 10921a5f0c13SLuciano Coelho container_of(vifs[i].old_ctx, 10931a5f0c13SLuciano Coelho struct ieee80211_chanctx, 10941a5f0c13SLuciano Coelho conf); 10951a5f0c13SLuciano Coelho 10961a5f0c13SLuciano Coelho WARN_ON_ONCE(!old_ctx->driver_present); 10971a5f0c13SLuciano Coelho WARN_ON_ONCE((mode == CHANCTX_SWMODE_SWAP_CONTEXTS && 10981a5f0c13SLuciano Coelho new_ctx->driver_present) || 10991a5f0c13SLuciano Coelho (mode == CHANCTX_SWMODE_REASSIGN_VIF && 11001a5f0c13SLuciano Coelho !new_ctx->driver_present)); 11011a5f0c13SLuciano Coelho } 11021a5f0c13SLuciano Coelho 11031a5f0c13SLuciano Coelho trace_drv_switch_vif_chanctx(local, vifs, n_vifs, mode); 11041a5f0c13SLuciano Coelho ret = local->ops->switch_vif_chanctx(&local->hw, 11051a5f0c13SLuciano Coelho vifs, n_vifs, mode); 11061a5f0c13SLuciano Coelho trace_drv_return_int(local, ret); 11071a5f0c13SLuciano Coelho 11081a5f0c13SLuciano Coelho if (!ret && mode == CHANCTX_SWMODE_SWAP_CONTEXTS) { 11091a5f0c13SLuciano Coelho for (i = 0; i < n_vifs; i++) { 11101a5f0c13SLuciano Coelho struct ieee80211_chanctx *new_ctx = 11111a5f0c13SLuciano Coelho container_of(vifs[i].new_ctx, 11121a5f0c13SLuciano Coelho struct ieee80211_chanctx, 11131a5f0c13SLuciano Coelho conf); 11141a5f0c13SLuciano Coelho struct ieee80211_chanctx *old_ctx = 11151a5f0c13SLuciano Coelho container_of(vifs[i].old_ctx, 11161a5f0c13SLuciano Coelho struct ieee80211_chanctx, 11171a5f0c13SLuciano Coelho conf); 11181a5f0c13SLuciano Coelho 11191a5f0c13SLuciano Coelho new_ctx->driver_present = true; 11201a5f0c13SLuciano Coelho old_ctx->driver_present = false; 11211a5f0c13SLuciano Coelho } 11221a5f0c13SLuciano Coelho } 11231a5f0c13SLuciano Coelho 11241a5f0c13SLuciano Coelho return ret; 11251a5f0c13SLuciano Coelho } 11261a5f0c13SLuciano Coelho 11271041638fSJohannes Berg static inline int drv_start_ap(struct ieee80211_local *local, 11281041638fSJohannes Berg struct ieee80211_sub_if_data *sdata) 11291041638fSJohannes Berg { 11301041638fSJohannes Berg int ret = 0; 11311041638fSJohannes Berg 1132f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 1133f6837ba8SJohannes Berg return -EIO; 11341041638fSJohannes Berg 11351041638fSJohannes Berg trace_drv_start_ap(local, sdata, &sdata->vif.bss_conf); 11361041638fSJohannes Berg if (local->ops->start_ap) 11371041638fSJohannes Berg ret = local->ops->start_ap(&local->hw, &sdata->vif); 11381041638fSJohannes Berg trace_drv_return_int(local, ret); 11391041638fSJohannes Berg return ret; 11401041638fSJohannes Berg } 11411041638fSJohannes Berg 11421041638fSJohannes Berg static inline void drv_stop_ap(struct ieee80211_local *local, 11431041638fSJohannes Berg struct ieee80211_sub_if_data *sdata) 11441041638fSJohannes Berg { 1145f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 1146f6837ba8SJohannes Berg return; 11471041638fSJohannes Berg 11481041638fSJohannes Berg trace_drv_stop_ap(local, sdata); 11491041638fSJohannes Berg if (local->ops->stop_ap) 11501041638fSJohannes Berg local->ops->stop_ap(&local->hw, &sdata->vif); 11511041638fSJohannes Berg trace_drv_return_void(local); 11521041638fSJohannes Berg } 11531041638fSJohannes Berg 11549214ad7fSJohannes Berg static inline void drv_restart_complete(struct ieee80211_local *local) 11559214ad7fSJohannes Berg { 11569214ad7fSJohannes Berg might_sleep(); 11579214ad7fSJohannes Berg 11589214ad7fSJohannes Berg trace_drv_restart_complete(local); 11599214ad7fSJohannes Berg if (local->ops->restart_complete) 11609214ad7fSJohannes Berg local->ops->restart_complete(&local->hw); 11619214ad7fSJohannes Berg trace_drv_return_void(local); 11629214ad7fSJohannes Berg } 11639214ad7fSJohannes Berg 1164de5fad81SYoni Divinsky static inline void 1165de5fad81SYoni Divinsky drv_set_default_unicast_key(struct ieee80211_local *local, 1166de5fad81SYoni Divinsky struct ieee80211_sub_if_data *sdata, 1167de5fad81SYoni Divinsky int key_idx) 1168de5fad81SYoni Divinsky { 1169f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 1170f6837ba8SJohannes Berg return; 1171de5fad81SYoni Divinsky 1172de5fad81SYoni Divinsky WARN_ON_ONCE(key_idx < -1 || key_idx > 3); 1173de5fad81SYoni Divinsky 1174de5fad81SYoni Divinsky trace_drv_set_default_unicast_key(local, sdata, key_idx); 1175de5fad81SYoni Divinsky if (local->ops->set_default_unicast_key) 1176de5fad81SYoni Divinsky local->ops->set_default_unicast_key(&local->hw, &sdata->vif, 1177de5fad81SYoni Divinsky key_idx); 1178de5fad81SYoni Divinsky trace_drv_return_void(local); 1179de5fad81SYoni Divinsky } 1180de5fad81SYoni Divinsky 1181a65240c1SJohannes Berg #if IS_ENABLED(CONFIG_IPV6) 1182a65240c1SJohannes Berg static inline void drv_ipv6_addr_change(struct ieee80211_local *local, 1183a65240c1SJohannes Berg struct ieee80211_sub_if_data *sdata, 1184a65240c1SJohannes Berg struct inet6_dev *idev) 1185a65240c1SJohannes Berg { 1186a65240c1SJohannes Berg trace_drv_ipv6_addr_change(local, sdata); 1187a65240c1SJohannes Berg if (local->ops->ipv6_addr_change) 1188a65240c1SJohannes Berg local->ops->ipv6_addr_change(&local->hw, &sdata->vif, idev); 1189a65240c1SJohannes Berg trace_drv_return_void(local); 1190a65240c1SJohannes Berg } 1191a65240c1SJohannes Berg #endif 1192a65240c1SJohannes Berg 119373da7d5bSSimon Wunderlich static inline void 119473da7d5bSSimon Wunderlich drv_channel_switch_beacon(struct ieee80211_sub_if_data *sdata, 119573da7d5bSSimon Wunderlich struct cfg80211_chan_def *chandef) 119673da7d5bSSimon Wunderlich { 119773da7d5bSSimon Wunderlich struct ieee80211_local *local = sdata->local; 119873da7d5bSSimon Wunderlich 119973da7d5bSSimon Wunderlich if (local->ops->channel_switch_beacon) { 120073da7d5bSSimon Wunderlich trace_drv_channel_switch_beacon(local, sdata, chandef); 120173da7d5bSSimon Wunderlich local->ops->channel_switch_beacon(&local->hw, &sdata->vif, 120273da7d5bSSimon Wunderlich chandef); 120373da7d5bSSimon Wunderlich } 120473da7d5bSSimon Wunderlich } 120573da7d5bSSimon Wunderlich 12066d027bccSLuciano Coelho static inline int 12076d027bccSLuciano Coelho drv_pre_channel_switch(struct ieee80211_sub_if_data *sdata, 12086d027bccSLuciano Coelho struct ieee80211_channel_switch *ch_switch) 12096d027bccSLuciano Coelho { 12106d027bccSLuciano Coelho struct ieee80211_local *local = sdata->local; 12116d027bccSLuciano Coelho int ret = 0; 12126d027bccSLuciano Coelho 12136d027bccSLuciano Coelho if (!check_sdata_in_driver(sdata)) 12146d027bccSLuciano Coelho return -EIO; 12156d027bccSLuciano Coelho 12166d027bccSLuciano Coelho trace_drv_pre_channel_switch(local, sdata, ch_switch); 12176d027bccSLuciano Coelho if (local->ops->pre_channel_switch) 12186d027bccSLuciano Coelho ret = local->ops->pre_channel_switch(&local->hw, &sdata->vif, 12196d027bccSLuciano Coelho ch_switch); 12206d027bccSLuciano Coelho trace_drv_return_int(local, ret); 12216d027bccSLuciano Coelho return ret; 12226d027bccSLuciano Coelho } 12236d027bccSLuciano Coelho 1224f1d65583SLuciano Coelho static inline int 1225f1d65583SLuciano Coelho drv_post_channel_switch(struct ieee80211_sub_if_data *sdata) 1226f1d65583SLuciano Coelho { 1227f1d65583SLuciano Coelho struct ieee80211_local *local = sdata->local; 1228f1d65583SLuciano Coelho int ret = 0; 1229f1d65583SLuciano Coelho 1230f1d65583SLuciano Coelho if (!check_sdata_in_driver(sdata)) 1231f1d65583SLuciano Coelho return -EIO; 1232f1d65583SLuciano Coelho 1233f1d65583SLuciano Coelho trace_drv_post_channel_switch(local, sdata); 1234f1d65583SLuciano Coelho if (local->ops->post_channel_switch) 1235f1d65583SLuciano Coelho ret = local->ops->post_channel_switch(&local->hw, &sdata->vif); 1236f1d65583SLuciano Coelho trace_drv_return_int(local, ret); 1237f1d65583SLuciano Coelho return ret; 1238f1d65583SLuciano Coelho } 1239f1d65583SLuciano Coelho 124055fff501SJohannes Berg static inline int drv_join_ibss(struct ieee80211_local *local, 124155fff501SJohannes Berg struct ieee80211_sub_if_data *sdata) 124255fff501SJohannes Berg { 124355fff501SJohannes Berg int ret = 0; 124455fff501SJohannes Berg 124555fff501SJohannes Berg might_sleep(); 1246f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 1247f6837ba8SJohannes Berg return -EIO; 124855fff501SJohannes Berg 124955fff501SJohannes Berg trace_drv_join_ibss(local, sdata, &sdata->vif.bss_conf); 125055fff501SJohannes Berg if (local->ops->join_ibss) 125155fff501SJohannes Berg ret = local->ops->join_ibss(&local->hw, &sdata->vif); 125255fff501SJohannes Berg trace_drv_return_int(local, ret); 125355fff501SJohannes Berg return ret; 125455fff501SJohannes Berg } 125555fff501SJohannes Berg 125655fff501SJohannes Berg static inline void drv_leave_ibss(struct ieee80211_local *local, 125755fff501SJohannes Berg struct ieee80211_sub_if_data *sdata) 125855fff501SJohannes Berg { 125955fff501SJohannes Berg might_sleep(); 1260f6837ba8SJohannes Berg if (!check_sdata_in_driver(sdata)) 1261f6837ba8SJohannes Berg return; 126255fff501SJohannes Berg 126355fff501SJohannes Berg trace_drv_leave_ibss(local, sdata); 126455fff501SJohannes Berg if (local->ops->leave_ibss) 126555fff501SJohannes Berg local->ops->leave_ibss(&local->hw, &sdata->vif); 126655fff501SJohannes Berg trace_drv_return_void(local); 126755fff501SJohannes Berg } 126855fff501SJohannes Berg 1269cca674d4SAntonio Quartulli static inline u32 drv_get_expected_throughput(struct ieee80211_local *local, 1270cca674d4SAntonio Quartulli struct ieee80211_sta *sta) 1271cca674d4SAntonio Quartulli { 1272cca674d4SAntonio Quartulli u32 ret = 0; 1273cca674d4SAntonio Quartulli 1274cca674d4SAntonio Quartulli trace_drv_get_expected_throughput(sta); 1275cca674d4SAntonio Quartulli if (local->ops->get_expected_throughput) 1276cca674d4SAntonio Quartulli ret = local->ops->get_expected_throughput(sta); 1277cca674d4SAntonio Quartulli trace_drv_return_u32(local, ret); 1278cca674d4SAntonio Quartulli 1279cca674d4SAntonio Quartulli return ret; 1280cca674d4SAntonio Quartulli } 1281cca674d4SAntonio Quartulli 128224487981SJohannes Berg #endif /* __MAC80211_DRIVER_OPS */ 1283