From 67368f14a8166b49dcfc6f60043d0d72fe8d17dc Mon Sep 17 00:00:00 2001 From: Chin-Yen Lee Date: Wed, 28 Jul 2021 09:43:32 +0800 Subject: [PATCH] rtw88: refine the setting of rsvd pages for different firmware The original setting of rsvd pages is compilcated and lead to error for connecting to AP after resuming from pno mode. We refine the setting based on different firmware and the link state to avoid it. Signed-off-by: Chin-Yen Lee Signed-off-by: Ping-Ke Shih Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20210728014335.8785-3-pkshih@realtek.com --- drivers/net/wireless/realtek/rtw88/wow.c | 40 ++++++++++++++------------------ 1 file changed, 17 insertions(+), 23 deletions(-) diff --git a/drivers/net/wireless/realtek/rtw88/wow.c b/drivers/net/wireless/realtek/rtw88/wow.c index bdccfa7..23ae7dc 100644 --- a/drivers/net/wireless/realtek/rtw88/wow.c +++ b/drivers/net/wireless/realtek/rtw88/wow.c @@ -443,37 +443,31 @@ static void rtw_wow_fw_media_status(struct rtw_dev *rtwdev, bool connect) rtw_iterate_stas_atomic(rtwdev, rtw_wow_fw_media_status_iter, &data); } -static void rtw_wow_config_pno_rsvd_page(struct rtw_dev *rtwdev, - struct rtw_vif *rtwvif) +static int rtw_wow_config_wow_fw_rsvd_page(struct rtw_dev *rtwdev) { - rtw_add_rsvd_page_pno(rtwdev, rtwvif); -} - -static void rtw_wow_config_linked_rsvd_page(struct rtw_dev *rtwdev, - struct rtw_vif *rtwvif) -{ - rtw_add_rsvd_page_sta(rtwdev, rtwvif); -} + struct ieee80211_vif *wow_vif = rtwdev->wow.wow_vif; + struct rtw_vif *rtwvif = (struct rtw_vif *)wow_vif->drv_priv; -static void rtw_wow_config_rsvd_page(struct rtw_dev *rtwdev, - struct rtw_vif *rtwvif) -{ rtw_remove_rsvd_page(rtwdev, rtwvif); - if (rtw_wow_mgd_linked(rtwdev)) { - rtw_wow_config_linked_rsvd_page(rtwdev, rtwvif); - } else if (test_bit(RTW_FLAG_WOWLAN, rtwdev->flags) && - rtw_wow_no_link(rtwdev)) { - rtw_wow_config_pno_rsvd_page(rtwdev, rtwvif); - } + if (rtw_wow_no_link(rtwdev)) + rtw_add_rsvd_page_pno(rtwdev, rtwvif); + else + rtw_add_rsvd_page_sta(rtwdev, rtwvif); + + return rtw_fw_download_rsvd_page(rtwdev); } -static int rtw_wow_dl_fw_rsvd_page(struct rtw_dev *rtwdev) +static int rtw_wow_config_normal_fw_rsvd_page(struct rtw_dev *rtwdev) { struct ieee80211_vif *wow_vif = rtwdev->wow.wow_vif; struct rtw_vif *rtwvif = (struct rtw_vif *)wow_vif->drv_priv; - rtw_wow_config_rsvd_page(rtwdev, rtwvif); + rtw_remove_rsvd_page(rtwdev, rtwvif); + rtw_add_rsvd_page_sta(rtwdev, rtwvif); + + if (rtw_wow_no_link(rtwdev)) + return 0; return rtw_fw_download_rsvd_page(rtwdev); } @@ -671,7 +665,7 @@ static int rtw_wow_enable(struct rtw_dev *rtwdev) set_bit(RTW_FLAG_WOWLAN, rtwdev->flags); - ret = rtw_wow_dl_fw_rsvd_page(rtwdev); + ret = rtw_wow_config_wow_fw_rsvd_page(rtwdev); if (ret) { rtw_err(rtwdev, "failed to download wowlan rsvd page\n"); goto error; @@ -744,7 +738,7 @@ static int rtw_wow_disable(struct rtw_dev *rtwdev) goto out; } - ret = rtw_wow_dl_fw_rsvd_page(rtwdev); + ret = rtw_wow_config_normal_fw_rsvd_page(rtwdev); if (ret) rtw_err(rtwdev, "failed to download normal rsvd page\n"); -- 2.7.4