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 4A501A94A for ; Mon, 28 Apr 2025 08:19:00 +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=1745828341; cv=none; b=JoHnjgaKj1YIvRUr7heyO20CTzZnf+WScmMStmrssTReEZfSSfkIeHMZRkBaXhKxUfBymper9u1iT3tyOSyu//xSs4KclCjsBef1UXj9XN6L853auGnc3dEnHQwqsrIafwa6hHt0JHeJQjyrhTk8YqF9ypki3faxmv9LZ/Ij4xA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745828341; c=relaxed/simple; bh=x9VCrzurYpKyndnvXnf4lznNDWo8D6rPdzPvPvXbuvg=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=TdHuBXPzGNaWB+poGEgPXZ2saWi2V0gLSU/DFsClIAnCGzUPeMdpLCAmBDZ70luSFkTI957KvTZnc8IyIDYXRzyQ5HvimIvsUsGYXEz4loMTbgfU0tEqDpvV8LIX5UOlpXCy6SB4m3/dfhQ5aqYx7Poov492azF9xztUAPF0C+A= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=KL5Nu8RM; 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="KL5Nu8RM" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 47EFAC4CEE4; Mon, 28 Apr 2025 08:18:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1745828340; bh=x9VCrzurYpKyndnvXnf4lznNDWo8D6rPdzPvPvXbuvg=; h=From:To:Cc:Subject:Date:From; b=KL5Nu8RM0EwyKFF1tFVh5OyRtf+BQ1G2/eJKfZQq+3dHWxsRRVAmk8cfvq6PPJCxG veE7WqSNmF2JakSjg8vRedEY9oRzlGq1dUYQjR2m9gP9rfOjLkDQoiqrfN+vwRvbdH Xzna8dg+pQo1vceTW2DVvi+MWUwGhWRbTpZNb+a6zTM2jCx/2CocTaTf+qpLdgEmOi BLCxvUjpW/TC4PHLD1ojTdVvFie4jB9shSph3OTmX4z4XgA4gaC6oPxYFhI+bWHgFg ZW3KM9bE2SB840UV3mV0spX4LaQkcvh3OF0DTdnO1gaNDGeMasLj1E0ZYMcAH9q96Y 5nzTKMenY6syQ== 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 6.6.y 1/4] net: dsa: mv88e6xxx: fix atu_move_port_mask for 6341 family Date: Mon, 28 Apr 2025 10:18:51 +0200 Message-ID: <20250428081854.3641-1-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 bf93d700802b..be42de54e7df 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -5713,7 +5713,7 @@ 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, @@ -6174,7 +6174,7 @@ 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