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 A4E7C25D1F7 for ; Tue, 29 Apr 2025 10:10:55 +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=1745921455; cv=none; b=PxMx3XnFnJDbUKi7SsIk2VtkBT8oAQdrdmgNzekgYUpmnmNB/NsuTJYq+FXcxiBj5+IBt6PVEzv0oY8jP6/49wIunXy4ZkWoDlGYmWignU0xEfmS9oLO0YeH4p+Aif89SR3+k9yEh1XrLpte2mDj2YqkibMRa9OcdttrmCQ3yOQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745921455; c=relaxed/simple; bh=plxYukdQTBcJDJpQSB5tyKbPj010NAZ0RDdyqlgWTsQ=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=DuJs2P7XHwkFstn4zFzsBm791o6xEd0qpsoTS0pXip/oS/oakcHG5ODvHUC7FmDN51/CjD7iS+wwxGn50zwWFiMxCZXlNc8dexmU1f+yGastg6+ll3JgLeyKMMU1SGwWMaZKSVpudyK1SJTIoMA/2YiWJFldlnmrRhD5KPAIglE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=EGCyiWVa; 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="EGCyiWVa" Received: by smtp.kernel.org (Postfix) with ESMTPSA id DCD88C4CEE3; Tue, 29 Apr 2025 10:10:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1745921455; bh=plxYukdQTBcJDJpQSB5tyKbPj010NAZ0RDdyqlgWTsQ=; h=From:To:Cc:Subject:Date:From; b=EGCyiWVaPEPEwgwUR2aEI7ooF6X/fO4udabLrynvAQ6/lfLleV4+9kutnez4dTgRL BVXXDh2Nn1PBOCSKz1u+PYScHknqnoXMVBZD6TFwE085ib45826hMPI6G9+8H7QBpp MUBKHaHSKyLeXE5McUyjgKBMFVjSd4IMBkQT1wHxnP56HZ2YfEH4U28+hlY1TFkQIC m//4GDhu0qtjnVioH6exk0uSwnWuWczi+kPULQWPv4neHbNawIl3MGWTXKvgJ1skHK 6MAA45zr1PJDRWcTCqZSZOX3FnCx5ngRSZI6HogrUuI7ONyBWCptA7NBsLj1neUBtC +zT5NDHFGGmWw== 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 6.6.y v2 1/4] net: dsa: mv88e6xxx: fix atu_move_port_mask for 6341 family Date: Tue, 29 Apr 2025 12:10:47 +0200 Message-ID: <20250429101050.17539-1-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 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