diff options
Diffstat (limited to 'package/kernel/mac80211/patches/rtl/002-v5.13-rtlwifi-implement-set_tim-by-update-beacon-content.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/rtl/002-v5.13-rtlwifi-implement-set_tim-by-update-beacon-content.patch | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/package/kernel/mac80211/patches/rtl/002-v5.13-rtlwifi-implement-set_tim-by-update-beacon-content.patch b/package/kernel/mac80211/patches/rtl/002-v5.13-rtlwifi-implement-set_tim-by-update-beacon-content.patch deleted file mode 100644 index 0e734233f0..0000000000 --- a/package/kernel/mac80211/patches/rtl/002-v5.13-rtlwifi-implement-set_tim-by-update-beacon-content.patch +++ /dev/null @@ -1,118 +0,0 @@ -Date: Mon, 19 Apr 2021 14:59:56 +0800 -From: Ping-Ke Shih <pkshih@realtek.com> -To: <kvalo@codeaurora.org> -CC: <linux-wireless@vger.kernel.org>, <mail@maciej.szmigiero.name>, - <Larry.Finger@lwfinger.net> -Subject: [PATCH] rtlwifi: implement set_tim by update beacon content - -Once beacon content is changed, we update the content to wifi card by -send_beacon_frame(). Then, STA with PS can wake up properly to receive its -packets. - -Since we update beacon content to PCI wifi devices every beacon interval, -the only one usb device, 8192CU, needs to update beacon content when -mac80211 calling set_tim. - -Reported-by: Maciej S. Szmigiero <mail@maciej.szmigiero.name> -Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> -Tested-by: Maciej S. Szmigiero <mail@maciej.szmigiero.name> ---- - drivers/net/wireless/realtek/rtlwifi/core.c | 32 +++++++++++++++++++++ - drivers/net/wireless/realtek/rtlwifi/core.h | 1 + - drivers/net/wireless/realtek/rtlwifi/usb.c | 3 ++ - drivers/net/wireless/realtek/rtlwifi/wifi.h | 1 + - 4 files changed, 37 insertions(+) - ---- a/drivers/net/wireless/realtek/rtlwifi/core.c -+++ b/drivers/net/wireless/realtek/rtlwifi/core.c -@@ -1018,6 +1018,25 @@ static void send_beacon_frame(struct iee - } - } - -+void rtl_update_beacon_work_callback(struct work_struct *work) -+{ -+ struct rtl_works *rtlworks = -+ container_of(work, struct rtl_works, update_beacon_work); -+ struct ieee80211_hw *hw = rtlworks->hw; -+ struct rtl_priv *rtlpriv = rtl_priv(hw); -+ struct ieee80211_vif *vif = rtlpriv->mac80211.vif; -+ -+ if (!vif) { -+ WARN_ONCE(true, "no vif to update beacon\n"); -+ return; -+ } -+ -+ mutex_lock(&rtlpriv->locks.conf_mutex); -+ send_beacon_frame(hw, vif); -+ mutex_unlock(&rtlpriv->locks.conf_mutex); -+} -+EXPORT_SYMBOL_GPL(rtl_update_beacon_work_callback); -+ - static void rtl_op_bss_info_changed(struct ieee80211_hw *hw, - struct ieee80211_vif *vif, - struct ieee80211_bss_conf *bss_conf, -@@ -1747,6 +1766,18 @@ static void rtl_op_flush(struct ieee8021 - rtlpriv->intf_ops->flush(hw, queues, drop); - } - -+static int rtl_op_set_tim(struct ieee80211_hw *hw, struct ieee80211_sta *sta, -+ bool set) -+{ -+ struct rtl_priv *rtlpriv = rtl_priv(hw); -+ struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); -+ -+ if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192CU) -+ schedule_work(&rtlpriv->works.update_beacon_work); -+ -+ return 0; -+} -+ - /* Description: - * This routine deals with the Power Configuration CMD - * parsing for RTL8723/RTL8188E Series IC. -@@ -1903,6 +1934,7 @@ const struct ieee80211_ops rtl_ops = { - .sta_add = rtl_op_sta_add, - .sta_remove = rtl_op_sta_remove, - .flush = rtl_op_flush, -+ .set_tim = rtl_op_set_tim, - }; - EXPORT_SYMBOL_GPL(rtl_ops); - ---- a/drivers/net/wireless/realtek/rtlwifi/core.h -+++ b/drivers/net/wireless/realtek/rtlwifi/core.h -@@ -60,5 +60,6 @@ void rtl_bb_delay(struct ieee80211_hw *h - bool rtl_cmd_send_packet(struct ieee80211_hw *hw, struct sk_buff *skb); - bool rtl_btc_status_false(void); - void rtl_dm_diginit(struct ieee80211_hw *hw, u32 cur_igval); -+void rtl_update_beacon_work_callback(struct work_struct *work); - - #endif ---- a/drivers/net/wireless/realtek/rtlwifi/usb.c -+++ b/drivers/net/wireless/realtek/rtlwifi/usb.c -@@ -805,6 +805,7 @@ static void rtl_usb_stop(struct ieee8021 - - tasklet_kill(&rtlusb->rx_work_tasklet); - cancel_work_sync(&rtlpriv->works.lps_change_work); -+ cancel_work_sync(&rtlpriv->works.update_beacon_work); - - flush_workqueue(rtlpriv->works.rtl_wq); - -@@ -1031,6 +1032,8 @@ int rtl_usb_probe(struct usb_interface * - rtl_fill_h2c_cmd_work_callback); - INIT_WORK(&rtlpriv->works.lps_change_work, - rtl_lps_change_work_callback); -+ INIT_WORK(&rtlpriv->works.update_beacon_work, -+ rtl_update_beacon_work_callback); - - rtlpriv->usb_data_index = 0; - init_completion(&rtlpriv->firmware_loading_complete); ---- a/drivers/net/wireless/realtek/rtlwifi/wifi.h -+++ b/drivers/net/wireless/realtek/rtlwifi/wifi.h -@@ -2487,6 +2487,7 @@ struct rtl_works { - - struct work_struct lps_change_work; - struct work_struct fill_h2c_cmd; -+ struct work_struct update_beacon_work; - }; - - struct rtl_debug { |