From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5A772DDAB; Tue, 11 Nov 2025 01:34:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762824844; cv=none; b=OGlU2Yg+EZecj1pLQza9FUnBp7RZFhqjUjm93LW+lOmymXuVEagxJWkBnvk01qQnKG+P0dUT/lgZSUPgcHNW85hTA/zL5eQXHCgyNrjJTPkCPh7qimSx1QFtr+B/JNzc0OBm3ogzQQjbzaUN0lDMScQkqlBbGbFUI9bXgpXq2Og= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762824844; c=relaxed/simple; bh=yZdWvsypXNECnwA9FCBTWMmlPO1dhZPmCvhN4m3khl8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=mENmZD1WojuUAYvH7qtGHzbEIagRVPrGEP4nO+ccjGqawXG1FLUEsvmWMT5+NfIDRd+UFMC+Wu46LDG/5D/oveypevkmOtL05Z/PgPny6jYaiWuih1E/+gxy3D/RO0L5piJ3cOVaLFhtAQyW1dR6sZo17E/ZKanmen9O88k49kY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=dvARaakU; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="dvARaakU" Received: by smtp.kernel.org (Postfix) with ESMTPSA id ED06BC19421; Tue, 11 Nov 2025 01:34:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1762824844; bh=yZdWvsypXNECnwA9FCBTWMmlPO1dhZPmCvhN4m3khl8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=dvARaakU8UCKEqbGhDz5Bzxs6cE41Rw+vniWcs17mDIsoJm6RkV4j/P7zJax+YqBQ J1cYwy59jHFGo7IhSw3D57LR4vXjYLkehKGgOgFo6UantjhFhycDUPFB8auHrBsQyx dU/7qmXkaE3C3Us5xTUv8iYSQXPjnDEVSmHiM9Ig= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Chih-Kang Chang , Ping-Ke Shih , Sasha Levin Subject: [PATCH 6.17 583/849] wifi: rtw89: obtain RX path from ppdu status IE00 Date: Tue, 11 Nov 2025 09:42:33 +0900 Message-ID: <20251111004550.513133505@linuxfoundation.org> X-Mailer: git-send-email 2.51.2 In-Reply-To: <20251111004536.460310036@linuxfoundation.org> References: <20251111004536.460310036@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.17-stable review patch. If anyone has any objections, please let me know. ------------------ From: Chih-Kang Chang [ Upstream commit e156d2ab36d7e47aec36845705e4ecb1e4e89976 ] The header v2 of ppdu status is optional, If it is not enabled, the RX path must be obtained from IE00 or IE01. Append the IE00 part. Signed-off-by: Chih-Kang Chang Signed-off-by: Ping-Ke Shih Link: https://patch.msgid.link/20250915065213.38659-5-pkshih@realtek.com Signed-off-by: Sasha Levin --- drivers/net/wireless/realtek/rtw89/core.c | 4 ++++ drivers/net/wireless/realtek/rtw89/txrx.h | 1 + 2 files changed, 5 insertions(+) diff --git a/drivers/net/wireless/realtek/rtw89/core.c b/drivers/net/wireless/realtek/rtw89/core.c index 0f7a467671ca8..2cebea10cb99b 100644 --- a/drivers/net/wireless/realtek/rtw89/core.c +++ b/drivers/net/wireless/realtek/rtw89/core.c @@ -1844,6 +1844,10 @@ static void rtw89_core_parse_phy_status_ie00(struct rtw89_dev *rtwdev, tmp_rpl = le32_get_bits(ie->w0, RTW89_PHY_STS_IE00_W0_RPL); phy_ppdu->rpl_avg = tmp_rpl >> 1; + + if (!phy_ppdu->hdr_2_en) + phy_ppdu->rx_path_en = + le32_get_bits(ie->w3, RTW89_PHY_STS_IE00_W3_RX_PATH_EN); } static void rtw89_core_parse_phy_status_ie00_v2(struct rtw89_dev *rtwdev, diff --git a/drivers/net/wireless/realtek/rtw89/txrx.h b/drivers/net/wireless/realtek/rtw89/txrx.h index ec01bfc363da3..307b22ae13b2a 100644 --- a/drivers/net/wireless/realtek/rtw89/txrx.h +++ b/drivers/net/wireless/realtek/rtw89/txrx.h @@ -572,6 +572,7 @@ struct rtw89_phy_sts_ie00 { } __packed; #define RTW89_PHY_STS_IE00_W0_RPL GENMASK(15, 7) +#define RTW89_PHY_STS_IE00_W3_RX_PATH_EN GENMASK(31, 28) struct rtw89_phy_sts_ie00_v2 { __le32 w0; -- 2.51.0