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From 807c9a6c1824b43987f92a40a7ef47bd582a38e6 Mon Sep 17 00:00:00 2001
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From: Alaa Hleihel <ahleihel@redhat.com>
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Date: Sun, 10 May 2020 15:04:01 -0400
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Subject: [PATCH 084/312] [netdrv] net/mlx5: Restrict metadata disablement to
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offloads mode
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Message-id: <20200510150452.10307-37-ahleihel@redhat.com>
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Patchwork-id: 306660
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Patchwork-instance: patchwork
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O-Subject: [RHEL8.3 BZ 1789380 v2 36/87] net/mlx5: Restrict metadata disablement to offloads mode
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Bugzilla: 1789380
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RH-Acked-by: Kamal Heib <kheib@redhat.com>
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RH-Acked-by: Jarod Wilson <jarod@redhat.com>
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RH-Acked-by: Tony Camuso <tcamuso@redhat.com>
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RH-Acked-by: Jonathan Toppins <jtoppins@redhat.com>
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Bugzilla: http://bugzilla.redhat.com/1789380
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Upstream: v5.5-rc1
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commit a962d7a61e2404cda6a89bfa5cc193c62223bb5e
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Author: Parav Pandit <parav@mellanox.com>
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Date: Mon Oct 28 23:35:24 2019 +0000
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net/mlx5: Restrict metadata disablement to offloads mode
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Now that there is clear separation for acl setup/cleanup between legacy
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and offloads mode, limit metdata disablement to offloads mode.
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Signed-off-by: Parav Pandit <parav@mellanox.com>
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Reviewed-by: Vu Pham <vuhuong@mellanox.com>
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Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
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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/eswitch.c | 2 --
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drivers/net/ethernet/mellanox/mlx5/core/eswitch.h | 2 --
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drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c | 9 ++++++---
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3 files changed, 6 insertions(+), 7 deletions(-)
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diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
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index 91b5ec6c3e13..97af7d793435 100644
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--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
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+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
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@@ -1209,8 +1209,6 @@ void esw_vport_cleanup_ingress_rules(struct mlx5_eswitch *esw,
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mlx5_del_flow_rules(vport->ingress.allow_rule);
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vport->ingress.allow_rule = NULL;
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}
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-
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- esw_vport_del_ingress_acl_modify_metadata(esw, vport);
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}
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void esw_vport_disable_ingress_acl(struct mlx5_eswitch *esw,
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diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h
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index 0927019062d2..777224ed18bc 100644
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--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h
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+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h
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@@ -282,8 +282,6 @@ void esw_vport_disable_egress_acl(struct mlx5_eswitch *esw,
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struct mlx5_vport *vport);
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void esw_vport_disable_ingress_acl(struct mlx5_eswitch *esw,
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struct mlx5_vport *vport);
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-void esw_vport_del_ingress_acl_modify_metadata(struct mlx5_eswitch *esw,
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- struct mlx5_vport *vport);
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int mlx5_esw_modify_vport_rate(struct mlx5_eswitch *esw, u16 vport_num,
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u32 rate_mbps);
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diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
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index 2485c2a7ad9d..767993b10110 100644
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--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
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+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
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@@ -1849,8 +1849,8 @@ static int esw_vport_add_ingress_acl_modify_metadata(struct mlx5_eswitch *esw,
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return err;
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}
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-void esw_vport_del_ingress_acl_modify_metadata(struct mlx5_eswitch *esw,
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- struct mlx5_vport *vport)
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+static void esw_vport_del_ingress_acl_modify_metadata(struct mlx5_eswitch *esw,
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+ struct mlx5_vport *vport)
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{
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if (vport->ingress.offloads.modify_metadata_rule) {
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mlx5_del_flow_rules(vport->ingress.offloads.modify_metadata_rule);
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@@ -1976,8 +1976,10 @@ esw_vport_create_offloads_acl_tables(struct mlx5_eswitch *esw,
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if (mlx5_eswitch_is_vf_vport(esw, vport->vport)) {
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err = esw_vport_egress_config(esw, vport);
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- if (err)
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+ if (err) {
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+ esw_vport_del_ingress_acl_modify_metadata(esw, vport);
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esw_vport_disable_ingress_acl(esw, vport);
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+ }
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}
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return err;
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}
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@@ -1987,6 +1989,7 @@ esw_vport_destroy_offloads_acl_tables(struct mlx5_eswitch *esw,
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struct mlx5_vport *vport)
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{
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esw_vport_disable_egress_acl(esw, vport);
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+ esw_vport_del_ingress_acl_modify_metadata(esw, vport);
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esw_vport_disable_ingress_acl(esw, vport);
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}
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--
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2.13.6
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