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 67F7F107B4; Sat, 3 Feb 2024 04:19:17 +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=1706933957; cv=none; b=B/7bpl59eMQKYTD/tNhSkNQCo8IIbd+uY7tTqjlFPVdt2ImF6GVTPnPMN3LUocgf4El3iM8OP0cETZyNTeaJ/u17DrH8Bqv4hYLPanCsqcohAgW6PNdtVwUuM4Yic3zpgjjAlZqKd5hiKLcePMBRwLf2aQjivqObqs2zWm7xHFI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706933957; c=relaxed/simple; bh=3wTCD02B8VHlj8C57PnEYWUYEsk4TU2+q8snCw/j+7U=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=A7pmhEx4GTRkdxJQVZ4gtviSPehSI7O0V0eXoG8NoKJt34wtm7Wyw066WX7G0uqMwW8iNn0Q5BDIVcmcMIxYYNIFF9w8c8y+s48S4AuQRmkSnI5BC5U1HFye2+rL4PkQLvp7pR39cYAWkpaZQ0SX58Cf38rPuPZrXq7RuKNn8CI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=ON07oyMw; 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="ON07oyMw" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1913EC433C7; Sat, 3 Feb 2024 04:19:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1706933957; bh=3wTCD02B8VHlj8C57PnEYWUYEsk4TU2+q8snCw/j+7U=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ON07oyMwZnO8rhA9yowdbzr9l8ksy1qTuHwCIcPv5Pb5aYHTDbhAQGJ0XKI4BLriU oioIxFWOisUyP2NSEvMJn3lAbtyVWc1/XkTLtxHVCfIFIQCPLKZd8n25WkFtJIoB7v GqW/cBm9155Hxlvfw3y7PLEgdW0NrscfqD92UE0w= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Daniel Golle , Vladimir Oltean , =?UTF-8?q?Ar=C4=B1n=C3=A7=20=C3=9CNAL?= , Jakub Kicinski , Sasha Levin Subject: [PATCH 6.7 308/353] net: dsa: mt7530: fix 10M/100M speed on MT7988 switch Date: Fri, 2 Feb 2024 20:07:06 -0800 Message-ID: <20240203035413.583964632@linuxfoundation.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240203035403.657508530@linuxfoundation.org> References: <20240203035403.657508530@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 6.7-stable review patch. If anyone has any objections, please let me know. ------------------ From: Daniel Golle [ Upstream commit dfa988b4c7c3a48bde7c2713308920c7741fff29 ] Setup PMCR port register for actual speed and duplex on internally connected PHYs of the MT7988 built-in switch. This fixes links with speeds other than 1000M. Fixes: 110c18bfed41 ("net: dsa: mt7530: introduce driver for MT7988 built-in switch") Signed-off-by: Daniel Golle Reviewed-by: Vladimir Oltean Acked-by: Arınç ÜNAL Link: https://lore.kernel.org/r/a5b04dfa8256d8302f402545a51ac4c626fdba25.1706071272.git.daniel@makrotopia.org Signed-off-by: Jakub Kicinski Signed-off-by: Sasha Levin --- drivers/net/dsa/mt7530.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/dsa/mt7530.c b/drivers/net/dsa/mt7530.c index d27c6b70a2f6..2333f6383b54 100644 --- a/drivers/net/dsa/mt7530.c +++ b/drivers/net/dsa/mt7530.c @@ -2838,8 +2838,7 @@ static void mt753x_phylink_mac_link_up(struct dsa_switch *ds, int port, /* MT753x MAC works in 1G full duplex mode for all up-clocked * variants. */ - if (interface == PHY_INTERFACE_MODE_INTERNAL || - interface == PHY_INTERFACE_MODE_TRGMII || + if (interface == PHY_INTERFACE_MODE_TRGMII || (phy_interface_mode_is_8023z(interface))) { speed = SPEED_1000; duplex = DUPLEX_FULL; -- 2.43.0