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From 9ad313bd9dbadd1f235e0869170d9eec9662400e Mon Sep 17 00:00:00 2001
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From: Alaa Hleihel <ahleihel@redhat.com>
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Date: Tue, 19 May 2020 07:49:01 -0400
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Subject: [PATCH 239/312] [netdrv] net/mlx5e: en_rep: Create uplink rep root
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table after eswitch offloads table
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Message-id: <20200519074934.6303-31-ahleihel@redhat.com>
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Patchwork-id: 310538
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Patchwork-instance: patchwork
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O-Subject: [RHEL8.3 BZ 1663246 30/63] net/mlx5e: en_rep: Create uplink rep root table after eswitch offloads table
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Bugzilla: 1790219 1663246
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RH-Acked-by: Marcelo Leitner <mleitner@redhat.com>
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RH-Acked-by: Jarod Wilson <jarod@redhat.com>
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RH-Acked-by: John Linville <linville@redhat.com>
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RH-Acked-by: Ivan Vecera <ivecera@redhat.com>
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RH-Acked-by: Tony Camuso <tcamuso@redhat.com>
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RH-Acked-by: Kamal Heib <kheib@redhat.com>
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Bugzilla: http://bugzilla.redhat.com/1663246
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Bugzilla: http://bugzilla.redhat.com/1790219
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Upstream: v5.7-rc1
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commit c6fe5729dcff469be1ee3c516f9d9d2c3f1598c2
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Author: Paul Blakey <paulb@mellanox.com>
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Date: Thu Mar 12 12:23:04 2020 +0200
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net/mlx5e: en_rep: Create uplink rep root table after eswitch offloads table
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The eswitch offloads table, which has the reps (vport) rx miss rules,
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was moved from OFFLOADS namespace [0,0] (prio, level), to [1,0], so
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the restore table (the new [0,0]) can come before it. The destinations
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of these miss rules is the rep root ft (ttc for non uplink reps).
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Uplink rep root ft is created as OFFLOADS namespace [0,1], and is used
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as a hook to next RX prio (either ethtool or ttc), but this fails to
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pass fs_core level's check.
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Move uplink rep root ft to OFFLOADS prio 1, level 1 ([1,1]), so it
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will keep the same relative position after the restore table
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change.
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Signed-off-by: Paul Blakey <paulb@mellanox.com>
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Signed-off-by: David S. Miller <davem@davemloft.net>
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Signed-off-by: Alaa Hleihel <ahleihel@redhat.com>
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Signed-off-by: Frantisek Hrbata <fhrbata@redhat.com>
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---
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drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
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index 1cb47297285e..797ecdb6a165 100644
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--- a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
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+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
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@@ -1600,6 +1600,7 @@ static int mlx5e_create_rep_root_ft(struct mlx5e_priv *priv)
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}
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ft_attr.max_fte = 0; /* Empty table, miss rule will always point to next table */
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+ ft_attr.prio = 1;
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ft_attr.level = 1;
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rpriv->root_ft = mlx5_create_flow_table(ns, &ft_attr);
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--
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2.13.6
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