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 DABAB18CC15 for ; Mon, 28 Apr 2025 08:57:50 +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=1745830670; cv=none; b=hlTtFHG4+TXpta+jgbqAIFzcdb2UPTi7hABuRmSQ4OXvs8Oc5uIX5FlCVio/dJ71NoVu0snAtJIN7cHdzGZLbhK6dKbJVpZjp6NsBiD3oVhH54thlrW2++nZ1LhVK9UetaE4uP8Jkwpz2c0XgSiqwiqUyzysNAEDAPKqnve861s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745830670; c=relaxed/simple; bh=Jmgqqhj0/jOYgrfSrf8YuheevSt/cs0mE+NhGV5CLQ0=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=d3Bfxx1XAzUZO3gtbRI6ZA486iQX4gHxZggOG4KR1rFMyynOc9KGdsTX4aScR0HTW3H1z5bjD3nvaAMACTROvAMlR/U6awSJ9vIeK6suTlXC0szvlwBkz8HydoeR41rxNoUGDbvIIeCumqUSUS3CZwpfUD7SJaokPcHexDJhhpQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=FY2xfH9p; 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="FY2xfH9p" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 97BD9C4CEE4; Mon, 28 Apr 2025 08:57:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1745830670; bh=Jmgqqhj0/jOYgrfSrf8YuheevSt/cs0mE+NhGV5CLQ0=; h=From:To:Cc:Subject:Date:From; b=FY2xfH9peHK5o3LPPHx22/CVAHY5gxjhlS/fHd6uUzTzUumHTFaxawc1mzrx2j/RV 7xeKTBy/pBSCL5TbubLDoAVTufxGI5Ji89X232RTw8T88SPDDXxG+HBemv+JHTD631 q9YzgM1Y46BhUUuJndYA/WEeHu1rDqQwOrl0GZYSGiyXfD+zr84GtDkni6IYFUuU1g ktB4PMAD39NFUgjNBKSt6fhQfekQVgLb1iOZ7T1KQgUWCmVmC/ndhWglovRmXzay/G +MeWbAmt9C3Sbmt3ENbwXByt8PA0ZuoGtBTdKa2LK0H0hDVpcRnABAqBabZNcQkRYt SpeHTSKgHf+4w== From: =?UTF-8?q?Marek=20Beh=C3=BAn?= To: stable@vger.kernel.org, Sasha Levin Cc: Andrew Lunn , Vladimir Oltean , Eric Dumazet , =?UTF-8?q?Marek=20Beh=C3=BAn?= , Jakub Kicinski Subject: [PATCH 5.10.y 1/3] net: dsa: mv88e6xxx: fix atu_move_port_mask for 6341 family Date: Mon, 28 Apr 2025 10:57:42 +0200 Message-ID: <20250428085744.19762-1-kabel@kernel.org> X-Mailer: git-send-email 2.49.0 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 commit 4ae01ec007716986e1a20f1285eb013cbf188830 upstream. The atu_move_port_mask for 6341 family (Topaz) is 0xf, not 0x1f. The PortVec field is 8 bits wide, not 11 as in 6390 family. Fix this. Fixes: e606ca36bbf2 ("net: dsa: mv88e6xxx: rework ATU Remove") Signed-off-by: Marek Behún Reviewed-by: Andrew Lunn Link: https://patch.msgid.link/20250317173250.28780-3-kabel@kernel.org Signed-off-by: Jakub Kicinski --- drivers/net/dsa/mv88e6xxx/chip.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c index ebc858087394..d583052af26c 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -4679,7 +4679,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = { .global1_addr = 0x1b, .global2_addr = 0x1c, .age_time_coeff = 3750, - .atu_move_port_mask = 0x1f, + .atu_move_port_mask = 0xf, .g1_irqs = 9, .g2_irqs = 10, .pvt = true, @@ -5085,7 +5085,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = { .global1_addr = 0x1b, .global2_addr = 0x1c, .age_time_coeff = 3750, - .atu_move_port_mask = 0x1f, + .atu_move_port_mask = 0xf, .g1_irqs = 9, .g2_irqs = 10, .pvt = true, -- 2.49.0