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 5116718CC15 for ; Mon, 28 Apr 2025 08:49:21 +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=1745830162; cv=none; b=LAaD4iOHqWVI8C7gqX25knEHhqrPZ81P9jndxMRoLrqzU7URLcmo49egX3CgYFpKFQFYPj/jWqn0CJW/5PboC5sycvPINqV5a/OKP+5B55a7WA1I7UEuwng1VUBVvRkPpFp+ktHlmncNTZ6mjA33UiUKpQ62zR1diFXfWGpKas8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745830162; c=relaxed/simple; bh=5PEttPBBWdiWw97mHwOoPN5vGQR/9p8erhisZ2BP7Cc=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=LFuIkBJAy+S4QETu4SMC/vWSxMTvH34OcjD900+zQFaQEZuDC59hzQfSml3gZug6YE8OG0WpQmB3N7lu4uWjTMWM3YzxFbJwv7FckCTVsvIc2s9rd3m/NZb9JZ0YR3CZ/1w1kGOet+SSnqcNhXL0uA7rZroSNO3Hmo3rH1Mh0jM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=RSWZUTyF; 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="RSWZUTyF" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 52353C4CEE4; Mon, 28 Apr 2025 08:49:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1745830161; bh=5PEttPBBWdiWw97mHwOoPN5vGQR/9p8erhisZ2BP7Cc=; h=From:To:Cc:Subject:Date:From; b=RSWZUTyFHUUf7E+JEm8imXkYRCC0tOIy8Hl4NUbHDcZfnyOqw+ZqDJ+yDPjeqsGNt tVKEQbpZA2J6SBfzjhsCYeX2x7I8XxGpXZ3o24Dz2RUHcJ3WhQC/QalJsSXzVYQy5V LTVb70utGLSHkFXk7AwttRz0+CeoB095j7aSpjP7iFqxiigRKuS6XXmsLp/5YZ26g7 XfrcoSq8UfGcaZDknZzNl2VbkN8/+wbDOSP/y18upS7+mIIzTzrFBHUnnDtDSVg7Zn GYRZI07OkoIQGeFbskfPTa1MlHCb+Gia7ayp4N38abdiOxQil6JIWFvXqvTrexxmtl Ha1916NJjrenQ== 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?= Subject: [PATCH 5.15.y 1/3] net: dsa: mv88e6xxx: fix atu_move_port_mask for 6341 family Date: Mon, 28 Apr 2025 10:49:14 +0200 Message-ID: <20250428084916.8489-1-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 --- 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 9f7ff54894d4..02bcf5a4b073 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -5217,7 +5217,7 @@ 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, @@ -5660,7 +5660,7 @@ 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