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 911072D610E; Mon, 5 May 2025 22:49:17 +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=1746485358; cv=none; b=Dmz+LOdzOg9TV0hLc2sXqwGsE2iPwTkGp2+tKOLNpmp6j35tKT24X7SNGYW4kfuw0DPtKNPvEPzlfg67Y93Acg2+5laRTaWNifTpwP1bSUoP+qcyi4l0l6QeF8T7+OsTvpwoi5uyYEwSKiGPTdbUU7r6KCHXz+4xVNuByyGm51A= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746485358; c=relaxed/simple; bh=+YKHeEpph9JFLV06wHXX7h9Zol/NxFPDjFQQ9eP+mGc=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=ZsRu3rOOr5U6/M6wuhVaWaSj76nSBKLqb4UEadUayN6Rpxx2U+FgqCu62klOrRGL4wLzeyY2evj0oIl9CK9skJ9f6Tz1qMLVcxIrgDLSiytSh1DlJSlbs6BHRXH/atYbwzub7Zpym+Zt7WO7rdsvlcXZe9BRGhNUQg1dOkYjyvs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=TMDu5EWT; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="TMDu5EWT" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BBB44C4CEF1; Mon, 5 May 2025 22:49:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1746485357; bh=+YKHeEpph9JFLV06wHXX7h9Zol/NxFPDjFQQ9eP+mGc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=TMDu5EWTgY/bHFG12KC44BWzqilikV4JhRxc71GQoVVJTCRvX7+Ci6X0c7X/a5r2F 2JgddeIfdxF8gZAHw7lyEaK7JnsYXLJw9rsBJcZtpleVHFnuLf4fbXsO0nXeKeaQ/k WF8v+h3xHpyj0JuaCZFpwpv76KgdjYTStx4uDOQ8zg0xymOovrT/yOdS26sdAFrj2+ QN9HRC2BZ0YqGSB5om3NIWj3mX3wH8r87jgjQjZ/p6dZwJKHyRZOaubdV0WK1VrnoB qCfOrtZ8xLLtnk7bkrSkIBQYBpf2SaEru/dm5zJsb4uG+u7LVZBJZNSjur5vqRP6mV /gIQspkXznLKQ== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Bitterblue Smith , Ping-Ke Shih , Sasha Levin , linux-wireless@vger.kernel.org Subject: [PATCH AUTOSEL 6.12 285/486] wifi: rtw88: Fix rtw_init_ht_cap() for RTL8814AU Date: Mon, 5 May 2025 18:36:01 -0400 Message-Id: <20250505223922.2682012-285-sashal@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250505223922.2682012-1-sashal@kernel.org> References: <20250505223922.2682012-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.12.26 Content-Transfer-Encoding: 8bit From: Bitterblue Smith [ Upstream commit c7eea1ba05ca5b0dbf77a27cf2e1e6e2fb3c0043 ] Set the RX mask and the highest RX rate according to the number of spatial streams the chip can receive. For RTL8814AU that is 3. Signed-off-by: Bitterblue Smith Acked-by: Ping-Ke Shih Signed-off-by: Ping-Ke Shih Link: https://patch.msgid.link/4e786f50-ed1c-4387-8b28-e6ff00e35e81@gmail.com Signed-off-by: Sasha Levin --- drivers/net/wireless/realtek/rtw88/main.c | 17 ++++++----------- 1 file changed, 6 insertions(+), 11 deletions(-) diff --git a/drivers/net/wireless/realtek/rtw88/main.c b/drivers/net/wireless/realtek/rtw88/main.c index 2c81e4cae039e..a808af2f085ec 100644 --- a/drivers/net/wireless/realtek/rtw88/main.c +++ b/drivers/net/wireless/realtek/rtw88/main.c @@ -1543,6 +1543,7 @@ static void rtw_init_ht_cap(struct rtw_dev *rtwdev, { const struct rtw_chip_info *chip = rtwdev->chip; struct rtw_efuse *efuse = &rtwdev->efuse; + int i; ht_cap->ht_supported = true; ht_cap->cap = 0; @@ -1562,17 +1563,11 @@ static void rtw_init_ht_cap(struct rtw_dev *rtwdev, ht_cap->ampdu_factor = IEEE80211_HT_MAX_AMPDU_64K; ht_cap->ampdu_density = chip->ampdu_density; ht_cap->mcs.tx_params = IEEE80211_HT_MCS_TX_DEFINED; - if (efuse->hw_cap.nss > 1) { - ht_cap->mcs.rx_mask[0] = 0xFF; - ht_cap->mcs.rx_mask[1] = 0xFF; - ht_cap->mcs.rx_mask[4] = 0x01; - ht_cap->mcs.rx_highest = cpu_to_le16(300); - } else { - ht_cap->mcs.rx_mask[0] = 0xFF; - ht_cap->mcs.rx_mask[1] = 0x00; - ht_cap->mcs.rx_mask[4] = 0x01; - ht_cap->mcs.rx_highest = cpu_to_le16(150); - } + + for (i = 0; i < efuse->hw_cap.nss; i++) + ht_cap->mcs.rx_mask[i] = 0xFF; + ht_cap->mcs.rx_mask[4] = 0x01; + ht_cap->mcs.rx_highest = cpu_to_le16(150 * efuse->hw_cap.nss); } static void rtw_init_vht_cap(struct rtw_dev *rtwdev, -- 2.39.5