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 C9F971DC988; Tue, 29 Apr 2025 17:59:42 +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=1745949582; cv=none; b=DwhzGXF34RV9MZ3AAsXLNrp4TARX65Z6XvQXIJyDdpnZsJL4/NYcAesJZMFtamSjs4le0K0u+rTzaJkee0VvTSt6pnScKNJXW+qTCvwc22kY9HM9NyxIgAuNgQT4DOhwGmXD/u1fY7q4EmqcS7ZG4QIP8w3quIgP36C5yTsW/vc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745949582; c=relaxed/simple; bh=oaKfohL0EAElSmgAgDCq/Jdv2dH1l09o0XNkuWKzFtw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=ZOzKDhoPA+zaszzJtVw9X7DWkCIOwt/3iCA1dhuVeVk6PnzMuTvMd3SQkYdPMODYXeR47gcEhx3nQOIda/kcDhVXyB4B5PFxvO10R0dHzbRGun20NFo/ejiqNdk+fY81QTGTKOsaKuu0T8ZhlI2tM2ibH5pWoZwPjfNKJtprmnc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=NpQeYoHN; 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="NpQeYoHN" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3AA8AC4CEE3; Tue, 29 Apr 2025 17:59:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1745949582; bh=oaKfohL0EAElSmgAgDCq/Jdv2dH1l09o0XNkuWKzFtw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=NpQeYoHNbHMjp+7AUCF20Zd8BzMeP4KUsewfUIhUysxjQexS5S3U1sTIUvVNKFBeS 4QSnMqGBkTix71yRqiNoeZYFAXmJT8H1TyyZJ8xOJwGF0+8mr0rYq/Ivcs+Oj5yKI7 sVCCTfIM20Y8zPWcjdmQ0XPKNbTbn2/r65pT8XeY= From: Greg Kroah-Hartman To: stable@vger.kernel.org, "stable@vger.kernel.org, Sasha Levin" Cc: Greg Kroah-Hartman , patches@lists.linux.dev, =?UTF-8?q?Marek=20Beh=C3=BAn?= , Andrew Lunn , Jakub Kicinski Subject: [PATCH 5.15 364/373] net: dsa: mv88e6xxx: fix atu_move_port_mask for 6341 family Date: Tue, 29 Apr 2025 18:44:01 +0200 Message-ID: <20250429161138.103807748@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250429161123.119104857@linuxfoundation.org> References: <20250429161123.119104857@linuxfoundation.org> User-Agent: quilt/0.68 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 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: "Marek Beh�n" 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 Signed-off-by: Greg Kroah-Hartman --- drivers/net/dsa/mv88e6xxx/chip.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -5217,7 +5217,7 @@ static const struct mv88e6xxx_info mv88e .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, @@ -5660,7 +5660,7 @@ static const struct mv88e6xxx_info mv88e .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,