diff options
Diffstat (limited to 'package/kernel/mac80211/patches/subsys/390-mac80211-introduce-individual-TWT-support-in-AP-mode.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/subsys/390-mac80211-introduce-individual-TWT-support-in-AP-mode.patch | 82 |
1 files changed, 55 insertions, 27 deletions
diff --git a/package/kernel/mac80211/patches/subsys/390-mac80211-introduce-individual-TWT-support-in-AP-mode.patch b/package/kernel/mac80211/patches/subsys/390-mac80211-introduce-individual-TWT-support-in-AP-mode.patch index 2b7bdabfe3..f0f864c7e7 100644 --- a/package/kernel/mac80211/patches/subsys/390-mac80211-introduce-individual-TWT-support-in-AP-mode.patch +++ b/package/kernel/mac80211/patches/subsys/390-mac80211-introduce-individual-TWT-support-in-AP-mode.patch @@ -1,3 +1,4 @@ +From f5a4c24e689f54e66201f04d343bdd2e8a1d7923 Mon Sep 17 00:00:00 2001 From: Lorenzo Bianconi <lorenzo@kernel.org> Date: Mon, 23 Aug 2021 20:02:39 +0200 Subject: [PATCH] mac80211: introduce individual TWT support in AP mode @@ -24,10 +25,33 @@ Link: https://lore.kernel.org/r/257512f2e22ba42b9f2624942a128dd8f141de4b.1629741 fix to use ieee80211_get_he_iftype_cap() correctly] Signed-off-by: Johannes Berg <johannes.berg@intel.com> --- + include/net/mac80211.h | 12 +++ + net/mac80211/driver-ops.h | 36 ++++++++ + net/mac80211/ieee80211_i.h | 6 ++ + net/mac80211/iface.c | 41 +++++++++ + net/mac80211/rx.c | 73 +++++++++++++++ + net/mac80211/s1g.c | 180 +++++++++++++++++++++++++++++++++++++ + net/mac80211/status.c | 17 +++- + net/mac80211/trace.h | 67 ++++++++++++++ + 8 files changed, 430 insertions(+), 2 deletions(-) --- a/include/net/mac80211.h +++ b/include/net/mac80211.h -@@ -4229,6 +4229,11 @@ struct ieee80211_ops { +@@ -3930,6 +3930,13 @@ struct ieee80211_prep_tx_info { + * @set_sar_specs: Update the SAR (TX power) settings. + * @sta_set_decap_offload: Called to notify the driver when a station is allowed + * to use rx decapsulation offload ++ * @add_twt_setup: Update hw with TWT agreement parameters received from the peer. ++ * This callback allows the hw to check if requested parameters ++ * are supported and if there is enough room for a new agreement. ++ * The hw is expected to set agreement result in the req_type field of ++ * twt structure. ++ * @twt_teardown_request: Update the hw with TWT teardown request received ++ * from the peer. + */ + struct ieee80211_ops { + void (*tx)(struct ieee80211_hw *hw, +@@ -4253,6 +4260,11 @@ struct ieee80211_ops { void (*sta_set_decap_offload)(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_sta *sta, bool enabled); @@ -41,7 +65,7 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com> /** --- a/net/mac80211/driver-ops.h +++ b/net/mac80211/driver-ops.h -@@ -1429,4 +1429,40 @@ static inline void drv_sta_set_decap_off +@@ -1447,4 +1447,40 @@ static inline void drv_sta_set_decap_off trace_drv_return_void(local); } @@ -92,7 +116,7 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com> u8 needed_rx_chains; enum ieee80211_smps_mode smps_mode; -@@ -2088,6 +2089,11 @@ ieee80211_he_op_ie_to_bss_conf(struct ie +@@ -2083,6 +2084,11 @@ ieee80211_he_op_ie_to_bss_conf(struct ie /* S1G */ void ieee80211_s1g_sta_rate_init(struct sta_info *sta); @@ -122,8 +146,25 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com> INIT_WORK(&sdata->work, ieee80211_iface_work); return 0; -@@ -1396,6 +1398,24 @@ static void ieee80211_if_setup_no_queue( - dev->priv_flags |= IFF_NO_QUEUE; +@@ -1459,6 +1461,16 @@ static void ieee80211_iface_process_skb( + WARN_ON(1); + break; + } ++ } else if (ieee80211_is_action(mgmt->frame_control) && ++ mgmt->u.action.category == WLAN_CATEGORY_S1G) { ++ switch (mgmt->u.action.u.s1g.action_code) { ++ case WLAN_S1G_TWT_TEARDOWN: ++ case WLAN_S1G_TWT_SETUP: ++ ieee80211_s1g_rx_twt_action(sdata, skb); ++ break; ++ default: ++ break; ++ } + } else if (ieee80211_is_ext(mgmt->frame_control)) { + if (sdata->vif.type == NL80211_IFTYPE_STATION) + ieee80211_sta_rx_queued_ext(sdata, skb); +@@ -1514,6 +1526,24 @@ static void ieee80211_iface_process_skb( + } } +static void ieee80211_iface_process_status(struct ieee80211_sub_if_data *sdata, @@ -147,37 +188,24 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com> static void ieee80211_iface_work(struct work_struct *work) { struct ieee80211_sub_if_data *sdata = -@@ -1474,6 +1494,16 @@ static void ieee80211_iface_work(struct - WARN_ON(1); - break; - } -+ } else if (ieee80211_is_action(mgmt->frame_control) && -+ mgmt->u.action.category == WLAN_CATEGORY_S1G) { -+ switch (mgmt->u.action.u.s1g.action_code) { -+ case WLAN_S1G_TWT_TEARDOWN: -+ case WLAN_S1G_TWT_SETUP: -+ ieee80211_s1g_rx_twt_action(sdata, skb); -+ break; -+ default: -+ break; -+ } - } else if (ieee80211_is_ext(mgmt->frame_control)) { - if (sdata->vif.type == NL80211_IFTYPE_STATION) - ieee80211_sta_rx_queued_ext(sdata, skb); -@@ -1530,6 +1560,12 @@ static void ieee80211_iface_work(struct +@@ -1543,6 +1573,16 @@ static void ieee80211_iface_work(struct kcov_remote_stop(); } + /* process status queue */ + while ((skb = skb_dequeue(&sdata->status_queue))) { ++ kcov_remote_start_common(skb_get_kcov_handle(skb)); ++ + ieee80211_iface_process_status(sdata, skb); + kfree_skb(skb); ++ ++ kcov_remote_stop(); + } + /* then other type-dependent work */ switch (sdata->vif.type) { case NL80211_IFTYPE_STATION: -@@ -1593,6 +1629,7 @@ static void ieee80211_setup_sdata(struct +@@ -1606,6 +1646,7 @@ static void ieee80211_setup_sdata(struct } skb_queue_head_init(&sdata->skb_queue); @@ -187,7 +215,7 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com> INIT_WORK(&sdata->csa_finalize_work, ieee80211_csa_finalize_work); --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c -@@ -3198,6 +3198,68 @@ ieee80211_rx_h_mgmt_check(struct ieee802 +@@ -3211,6 +3211,68 @@ ieee80211_rx_h_mgmt_check(struct ieee802 return RX_CONTINUE; } @@ -256,7 +284,7 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com> static ieee80211_rx_result debug_noinline ieee80211_rx_h_action(struct ieee80211_rx_data *rx) { -@@ -3477,6 +3539,17 @@ ieee80211_rx_h_action(struct ieee80211_r +@@ -3490,6 +3552,17 @@ ieee80211_rx_h_action(struct ieee80211_r !mesh_path_sel_is_hwmp(sdata)) break; goto queue; @@ -500,7 +528,7 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com> rcu_read_unlock(); --- a/net/mac80211/trace.h +++ b/net/mac80211/trace.h -@@ -2804,6 +2804,73 @@ DEFINE_EVENT(sta_flag_evt, drv_sta_set_d +@@ -2825,6 +2825,73 @@ DEFINE_EVENT(sta_flag_evt, drv_sta_set_d TP_ARGS(local, sdata, sta, enabled) ); |