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Tue, 16 Apr 2024 08:31:09 -0700 From: Michael Baum To: CC: Matan Azrad , Dariusz Sosnowski , Raslan Darawsheh , Viacheslav Ovsiienko , Ori Kam , Suanming Mou , Alex Vesker Subject: [PATCH 3/4] net/mlx5/hws: add fragment packet ID matching support Date: Tue, 16 Apr 2024 18:30:53 +0300 Message-ID: <20240416153054.3216706-4-michaelba@nvidia.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240416153054.3216706-1-michaelba@nvidia.com> References: <20240416153054.3216706-1-michaelba@nvidia.com> MIME-Version: 1.0 X-NV-OnPremToCloud: ExternallySecured X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SJ5PEPF000001CD:EE_|MW4PR12MB8610:EE_ X-MS-Office365-Filtering-Correlation-Id: 49c32771-b3c0-495e-b59b-08dc5e2a50eb X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:216.228.117.160; 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Signed-off-by: Michael Baum Reviewed-by: Alex Vesker Acked-by: Matan Azrad --- drivers/net/mlx5/hws/mlx5dr_definer.c | 11 ++++++++++- drivers/net/mlx5/hws/mlx5dr_definer.h | 2 ++ 2 files changed, 12 insertions(+), 1 deletion(-) diff --git a/drivers/net/mlx5/hws/mlx5dr_definer.c b/drivers/net/mlx5/hws/mlx5dr_definer.c index f1f544deab..7bb328e85e 100644 --- a/drivers/net/mlx5/hws/mlx5dr_definer.c +++ b/drivers/net/mlx5/hws/mlx5dr_definer.c @@ -171,6 +171,7 @@ struct mlx5dr_definer_conv_data { X(SET, ipv4_version, STE_IPV4, rte_ipv4_hdr) \ X(SET_BE16, ipv4_frag, v->fragment_offset, rte_ipv4_hdr) \ X(SET_BE16, ipv4_len, v->total_length, rte_ipv4_hdr) \ + X(SET_BE16, ipv4_identification, v->packet_id, rte_ipv4_hdr) \ X(SET, ip_fragmented, !!v->fragment_offset, rte_ipv4_hdr) \ X(SET_BE16, ipv6_payload_len, v->hdr.payload_len, rte_flow_item_ipv6) \ X(SET, ipv6_proto, v->hdr.proto, rte_flow_item_ipv6) \ @@ -1026,7 +1027,7 @@ mlx5dr_definer_conv_item_ipv4(struct mlx5dr_definer_conv_data *cd, if (!m) return 0; - if (m->packet_id || m->hdr_checksum || + if (m->hdr_checksum || (l && (l->next_proto_id || l->type_of_service))) { rte_errno = ENOTSUP; return rte_errno; @@ -1060,6 +1061,14 @@ mlx5dr_definer_conv_item_ipv4(struct mlx5dr_definer_conv_data *cd, DR_CALC_SET(fc, eth_l3, protocol_next_header, inner); } + if (m->packet_id) { + fc = &cd->fc[DR_CALC_FNAME(IP_ID, inner)]; + fc->item_idx = item_idx; + fc->is_range = l && l->packet_id; + fc->tag_set = &mlx5dr_definer_ipv4_identification_set; + DR_CALC_SET(fc, eth_l3, identification, inner); + } + if (m->total_length) { fc = &cd->fc[DR_CALC_FNAME(IP_LEN, inner)]; fc->item_idx = item_idx; diff --git a/drivers/net/mlx5/hws/mlx5dr_definer.h b/drivers/net/mlx5/hws/mlx5dr_definer.h index ca530ebf30..a42ba9b81a 100644 --- a/drivers/net/mlx5/hws/mlx5dr_definer.h +++ b/drivers/net/mlx5/hws/mlx5dr_definer.h @@ -75,6 +75,8 @@ enum mlx5dr_definer_fname { MLX5DR_DEFINER_FNAME_IP_VERSION_I, MLX5DR_DEFINER_FNAME_IP_FRAG_O, MLX5DR_DEFINER_FNAME_IP_FRAG_I, + MLX5DR_DEFINER_FNAME_IP_ID_O, + MLX5DR_DEFINER_FNAME_IP_ID_I, MLX5DR_DEFINER_FNAME_IP_LEN_O, MLX5DR_DEFINER_FNAME_IP_LEN_I, MLX5DR_DEFINER_FNAME_IP_TOS_O,