Return-path: Received: from mail-ot0-f194.google.com ([74.125.82.194]:34951 "EHLO mail-ot0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751123AbdLIRhR (ORCPT ); Sat, 9 Dec 2017 12:37:17 -0500 Received: by mail-ot0-f194.google.com with SMTP id q3so11620007oth.2 for ; Sat, 09 Dec 2017 09:37:16 -0800 (PST) From: Larry Finger To: kvalo@codeaurora.org Cc: linux-wireless@vger.kernel.org, Ping-Ke Shih , Larry Finger , Yan-Hsuan Chuang , Birming Chiu , Shaofu , Steven Ting Subject: [PATCH 1/3] rtlwifi: rtl_pci: 8822BE puts broadcast and multicast packet to HIQ Date: Sat, 9 Dec 2017 11:37:08 -0600 Message-Id: <20171209173710.9879-2-Larry.Finger@lwfinger.net> (sfid-20171209_183721_943049_EEF3ECB9) In-Reply-To: <20171209173710.9879-1-Larry.Finger@lwfinger.net> References: <20171209173710.9879-1-Larry.Finger@lwfinger.net> Sender: linux-wireless-owner@vger.kernel.org List-ID: From: Ping-Ke Shih Making this change to HIQ, which has high priority, improves the response time for transmission after TBTT or beacon. Signed-off-by: Ping-Ke Shih Signed-off-by: Larry Finger Cc: Yan-Hsuan Chuang Cc: Birming Chiu Cc: Shaofu Cc: Steven Ting --- drivers/net/wireless/realtek/rtlwifi/pci.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/net/wireless/realtek/rtlwifi/pci.c b/drivers/net/wireless/realtek/rtlwifi/pci.c index 3e9eb11a38f9..8ae36a263426 100644 --- a/drivers/net/wireless/realtek/rtlwifi/pci.c +++ b/drivers/net/wireless/realtek/rtlwifi/pci.c @@ -59,6 +59,7 @@ static u8 _rtl_mac_to_hwqueue(struct ieee80211_hw *hw, struct sk_buff *skb) struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw)); __le16 fc = rtl_get_fc(skb); u8 queue_index = skb_get_queue_mapping(skb); + struct ieee80211_hdr *hdr; if (unlikely(ieee80211_is_beacon(fc))) return BEACON_QUEUE; @@ -67,6 +68,13 @@ static u8 _rtl_mac_to_hwqueue(struct ieee80211_hw *hw, struct sk_buff *skb) if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192SE) if (ieee80211_is_nullfunc(fc)) return HIGH_QUEUE; + if (rtlhal->hw_type == HARDWARE_TYPE_RTL8822BE) { + hdr = rtl_get_hdr(skb); + + if (is_multicast_ether_addr(hdr->addr1) || + is_broadcast_ether_addr(hdr->addr1)) + return HIGH_QUEUE; + } return ac_to_hwq[queue_index]; } -- 2.15.1