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 86F732459C5; Tue, 29 Apr 2025 18:08:41 +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=1745950122; cv=none; b=kLa06Brin0j6xFe0dwBJZeSV5Xxd1ygu9Zv9AJNsXbBzbX9GvSeOoDrbABlmURNhNfeQHSsreegtcvz5eVJ+YtZoBZE8PBNqE83OKh1MkCa9WqYCifSZDTcuVSAZnYZEBZjxisfGP4kt+5oh+Clp+PmXhe88FMfGsxUpBrXX3Ms= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745950122; c=relaxed/simple; bh=zmmJ8cxDVSjDK9BiPgRAaWqzAlOiyUSLARd9QOhT10I=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=uR3lPWXXCULuhwmFLASrkZiGJrjbluF8/2jwZ7tS39griS3I0FP5L8Ex9NfLOPrdOeccy6e/lGMZfx9cEWSuCov1vwpJ+RqG6T1eYzFubvlgKmVGCD+LHakuA2s8upxDYOtsk26avsZChzLbBk1gTO5Kbd/Ui6IAVo2Nm6im1fI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Inr/B9dG; 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="Inr/B9dG" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8A2E1C4CEE3; Tue, 29 Apr 2025 18:08:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1745950121; bh=zmmJ8cxDVSjDK9BiPgRAaWqzAlOiyUSLARd9QOhT10I=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Inr/B9dGiQk9PF3ibeUeeGoPBdYijbUIz8WmgRZZETF2Q/+Bjg4z47qmTXa2e40+4 Z0q4/NrMztEK+0cCu/pToYziSSHWkxfT2Q+7mbLSc0QtN67zuWoqtfyT69DubIl08e ueAHJyGo/OFVkwbqx8rHyHkwrL+NRNxaiYf62i58= 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 6.1 155/167] net: dsa: mv88e6xxx: fix atu_move_port_mask for 6341 family Date: Tue, 29 Apr 2025 18:44:23 +0200 Message-ID: <20250429161057.997033553@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250429161051.743239894@linuxfoundation.org> References: <20250429161051.743239894@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore 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 6.1-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 @@ -5813,7 +5813,7 @@ 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, @@ -6272,7 +6272,7 @@ 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,