From patchwork Wed Mar 22 17:18:58 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Martin Kaistra X-Patchwork-Id: 666118 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D7F00C6FD1C for ; Wed, 22 Mar 2023 17:20:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230304AbjCVRUX (ORCPT ); Wed, 22 Mar 2023 13:20:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40704 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231375AbjCVRUG (ORCPT ); Wed, 22 Mar 2023 13:20:06 -0400 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2A55B67022 for ; Wed, 22 Mar 2023 10:19:46 -0700 (PDT) From: Martin Kaistra DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1679505552; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=aeS9vlbHyT8DbCb7vWiRgAvpaMSN6h0jgkXHTPTSBXY=; b=ej8nsCbxWZWJeViqH2uudvCDuguPwrfKmRHYp7YrE7c3CEmlp9F0aggZqPgk6/SnIn+9Rt weSRf29owOOOaO2vuBnHwaht2Rq5jX5jOiQYbXpq/sfkWRqcoKBHYWYw6pPxk1sCJUOfjc ta4Oud2LuzRP1kRtZK9jk2neow7etEfBWwuq1DzqhuJzEmhAOFgQHIc2atm2OTAxAc8HKW YmpEWp7r75VX8hhtKixefOmeT7eyQjMTrB8DUUkajHecrbs6JeAlKRqfOQI7FJv8dn7eFg txCv/8AEXeYdzL3aOcgB8MDYjlqbSngKaZHo50LjMNqO5qiaLtcDx/ntyzK3mw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1679505552; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=aeS9vlbHyT8DbCb7vWiRgAvpaMSN6h0jgkXHTPTSBXY=; b=02XDW92GM0XzNmDmj2KGUd2VZnffGV1D4OLaAlX1wz3UcR/LDSaZDAwk9qUGoL0O+oneTq 1NXogQA312yOOBDA== To: linux-wireless@vger.kernel.org Cc: Jes Sorensen , Kalle Valo , Ping-Ke Shih , Bitterblue Smith , Sebastian Andrzej Siewior Subject: [RFC PATCH 07/14] wifi: rtl8xxxu: Add parameter macid to update_rate_mask Date: Wed, 22 Mar 2023 18:18:58 +0100 Message-Id: <20230322171905.492855-8-martin.kaistra@linutronix.de> In-Reply-To: <20230322171905.492855-1-martin.kaistra@linutronix.de> References: <20230322171905.492855-1-martin.kaistra@linutronix.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org The HW maintains a rate_mask for each connection, referenced by the macid. Add a parameter to update_rate_mask and add the macid to the h2c call in the gen2 implementation. Also extend refresh_rate_mask to generate the macid in AP mode from sta->aid. Signed-off-by: Martin Kaistra --- .../net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 7 ++++--- .../wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 3 ++- .../wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 17 +++++++++++++---- 3 files changed, 19 insertions(+), 8 deletions(-) diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h index cac985271628c..c06ad33645974 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h @@ -1905,7 +1905,8 @@ struct rtl8xxxu_fileops { void (*set_tx_power) (struct rtl8xxxu_priv *priv, int channel, bool ht40); void (*update_rate_mask) (struct rtl8xxxu_priv *priv, - u32 ramask, u8 rateid, int sgi, int txbw_40mhz); + u32 ramask, u8 rateid, int sgi, int txbw_40mhz, + u8 macid); void (*report_connect) (struct rtl8xxxu_priv *priv, u8 macid, bool connect); void (*report_rssi) (struct rtl8xxxu_priv *priv, u8 macid, u8 rssi); @@ -2007,9 +2008,9 @@ void rtl8xxxu_gen2_config_channel(struct ieee80211_hw *hw); void rtl8xxxu_gen1_usb_quirks(struct rtl8xxxu_priv *priv); void rtl8xxxu_gen2_usb_quirks(struct rtl8xxxu_priv *priv); void rtl8xxxu_update_rate_mask(struct rtl8xxxu_priv *priv, - u32 ramask, u8 rateid, int sgi, int txbw_40mhz); + u32 ramask, u8 rateid, int sgi, int txbw_40mhz, u8 macid); void rtl8xxxu_gen2_update_rate_mask(struct rtl8xxxu_priv *priv, - u32 ramask, u8 rateid, int sgi, int txbw_40mhz); + u32 ramask, u8 rateid, int sgi, int txbw_40mhz, u8 macid); void rtl8xxxu_gen1_report_connect(struct rtl8xxxu_priv *priv, u8 macid, bool connect); void rtl8xxxu_gen2_report_connect(struct rtl8xxxu_priv *priv, diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c index 6a82ec47568ee..c3dc5130c9f37 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c @@ -1798,7 +1798,8 @@ static void rtl8188e_arfb_refresh(struct rtl8xxxu_ra_info *ra) static void rtl8188e_update_rate_mask(struct rtl8xxxu_priv *priv, - u32 ramask, u8 rateid, int sgi, int txbw_40mhz) + u32 ramask, u8 rateid, int sgi, int txbw_40mhz, + u8 macid) { struct rtl8xxxu_ra_info *ra = &priv->ra_info; diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c index b20ff8bc40870..b5cb15e472f1c 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c @@ -4471,7 +4471,8 @@ static void rtl8xxxu_sw_scan_complete(struct ieee80211_hw *hw, } void rtl8xxxu_update_rate_mask(struct rtl8xxxu_priv *priv, - u32 ramask, u8 rateid, int sgi, int txbw_40mhz) + u32 ramask, u8 rateid, int sgi, int txbw_40mhz, + u8 macid) { struct h2c_cmd h2c; @@ -4491,7 +4492,8 @@ void rtl8xxxu_update_rate_mask(struct rtl8xxxu_priv *priv, } void rtl8xxxu_gen2_update_rate_mask(struct rtl8xxxu_priv *priv, - u32 ramask, u8 rateid, int sgi, int txbw_40mhz) + u32 ramask, u8 rateid, int sgi, int txbw_40mhz, + u8 macid) { struct h2c_cmd h2c; u8 bw; @@ -4508,6 +4510,7 @@ void rtl8xxxu_gen2_update_rate_mask(struct rtl8xxxu_priv *priv, h2c.b_macid_cfg.ramask1 = (ramask >> 8) & 0xff; h2c.b_macid_cfg.ramask2 = (ramask >> 16) & 0xff; h2c.b_macid_cfg.ramask3 = (ramask >> 24) & 0xff; + h2c.b_macid_cfg.macid = macid; h2c.b_macid_cfg.data1 = rateid; if (sgi) @@ -4870,7 +4873,8 @@ rtl8xxxu_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif, priv->vif = vif; priv->rssi_level = RTL8XXXU_RATR_STA_INIT; - priv->fops->update_rate_mask(priv, ramask, 0, sgi, bw == RATE_INFO_BW_40); + priv->fops->update_rate_mask(priv, ramask, 0, sgi, + bw == RATE_INFO_BW_40, 0); rtl8xxxu_write8(priv, REG_BCN_MAX_ERR, 0xff); @@ -6772,6 +6776,7 @@ static void rtl8xxxu_refresh_rate_mask(struct rtl8xxxu_priv *priv, u8 txbw_40mhz; u8 snr, snr_thresh_high, snr_thresh_low; u8 go_up_gap = 5; + u8 macid = 0; rssi_level = priv->rssi_level; snr = rtl8xxxu_signal_to_snr(signal); @@ -6891,7 +6896,11 @@ static void rtl8xxxu_refresh_rate_mask(struct rtl8xxxu_priv *priv, } priv->rssi_level = rssi_level; - priv->fops->update_rate_mask(priv, rate_bitmap, ratr_idx, sgi, txbw_40mhz); + + if (priv->vif->type == NL80211_IFTYPE_AP) + macid = sta->aid + 1; + + priv->fops->update_rate_mask(priv, rate_bitmap, ratr_idx, sgi, txbw_40mhz, macid); } }