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 27B176FA1 for ; Mon, 3 Apr 2023 14:47:46 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A2666C433EF; Mon, 3 Apr 2023 14:47:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1680533266; bh=/u36pAPOMM4FKkfVAXpYmaGcEgYao4B+nh1dPNI4ohU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=vTMhEDCwKy6eRrHvodYkVX6hN6l9dwHyeWhnG/+kaAL1uReYllksU6okG8anaiVQj LkPr2ed6tXJYmcel2jgZdec3l4Lsfz5aT96+lLReKCPUX9ML2yQtBaVG/aS/6vY50N PJ6BQ4SuM1oG/O1xRwangd9NZZwqyIkCNBi81r7E= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Oleksij Rempel , Arun Ramadoss , Florian Fainelli , "David S. Miller" , Sasha Levin Subject: [PATCH 6.2 088/187] net: dsa: microchip: ksz8: fix MDB configuration with non-zero VID Date: Mon, 3 Apr 2023 16:08:53 +0200 Message-Id: <20230403140418.851767989@linuxfoundation.org> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230403140416.015323160@linuxfoundation.org> References: <20230403140416.015323160@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Oleksij Rempel [ Upstream commit 9aa5757e1f71d85facdc3c98028762cbab8d15c7 ] FID is directly mapped to VID. However, configuring a MAC address with a VID != 0 resulted in incorrect configuration due to an incorrect bit mask. This kernel commit fixed the issue by correcting the bit mask and ensuring proper configuration of MAC addresses with non-zero VID. Fixes: 4b20a07e103f ("net: dsa: microchip: ksz8795: add support for ksz88xx chips") Signed-off-by: Oleksij Rempel Acked-by: Arun Ramadoss Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- drivers/net/dsa/microchip/ksz_common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/dsa/microchip/ksz_common.c b/drivers/net/dsa/microchip/ksz_common.c index f8d04a4a303ef..8601a9e4e4d2f 100644 --- a/drivers/net/dsa/microchip/ksz_common.c +++ b/drivers/net/dsa/microchip/ksz_common.c @@ -395,7 +395,7 @@ static const u32 ksz8863_masks[] = { [VLAN_TABLE_VALID] = BIT(19), [STATIC_MAC_TABLE_VALID] = BIT(19), [STATIC_MAC_TABLE_USE_FID] = BIT(21), - [STATIC_MAC_TABLE_FID] = GENMASK(29, 26), + [STATIC_MAC_TABLE_FID] = GENMASK(25, 22), [STATIC_MAC_TABLE_OVERRIDE] = BIT(20), [STATIC_MAC_TABLE_FWD_PORTS] = GENMASK(18, 16), [DYNAMIC_MAC_TABLE_ENTRIES_H] = GENMASK(1, 0), -- 2.39.2