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 6C76B21ADD1 for ; Tue, 29 Apr 2025 10:13:09 +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=1745921589; cv=none; b=HLmN7J60QImi7aJkZ8iLgOgygi+kx0J0WeEx/Jsw/xhOJ5YmBZDnVDpp1dSbMgeAjKIGrV4aFvvhSk3BGcEkhrsOcX/Uqb2quNRtyEpQzKhRYMgnA/hzlaNdySXfJN/4mNpE63R9U3yV8tvZm9VGnUsoGPsXq2sdRc2uUdj8784= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745921589; c=relaxed/simple; bh=abnczp2/o+TXtumVI4dgKYjW6Fu6pS3TCjsetgyBiq8=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=lX6x77SZvnwyZIFF//KXotsBAl/inb7tNl1PM1AKb39dtwMOibhfSR54UVm5v1ibRpk0oJsuECTz669v3Z7krHnewgJBNW/TujAqFpFnjb4dC9ywWw/JXeu83lTCU/WKAdlKblujoKjb9LB6mQD2qMIhMXYwUHZ2t8acaolTp58= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=XhcjiVL5; 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="XhcjiVL5" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 29DB2C4CEE3; Tue, 29 Apr 2025 10:13:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1745921588; bh=abnczp2/o+TXtumVI4dgKYjW6Fu6pS3TCjsetgyBiq8=; h=From:To:Cc:Subject:Date:From; b=XhcjiVL5LKWPQFTJ+vmiW8/+GHX6Mvmj2GDwmDTWqJZ0rWZZtsX+JfdcXKw8Avr+m O+8M7bXHfOvWYKhfw6GK2EpIpi+64Eu9wQnjrwbwHJ7xCwiYlBZTlwoUuBkIQawSIQ AFpOvElj2iMR1nUfS7oH1MjaOqOXWWoTY/yH2yV9dVsnHFqa4+WL407EcMQTjmi3K/ gez1c6x582W8mPz3dMeEhx08A1FlzRCcQe+ZkR2V0YwVyk7JdEjJ8TwV832hcPBkBH CZTle89lPK3KOFWJbBGJUcMyvQ0Y+RtAGFBFFTfMkZMiLO8UP4IPYlwB0BozRwS4SQ T63Nhpl0MsHRw== 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 6.1.y v2 1/4] net: dsa: mv88e6xxx: fix atu_move_port_mask for 6341 family Date: Tue, 29 Apr 2025 12:13:00 +0200 Message-ID: <20250429101303.18190-1-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 0541c9a7fc49..b5e06f66cd38 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -5813,7 +5813,7 @@ 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, @@ -6272,7 +6272,7 @@ 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