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Date: Fri, 29 Jan 2021 18:26:09 -0800
From: Saeed Mahameed <saeed@...nel.org>
To: Jakub Kicinski <kuba@...nel.org>
Cc: "David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org,
linux-rdma@...r.kernel.org, Leon Romanovsky <leonro@...dia.com>,
Yevgeny Kliteynik <kliteyn@...dia.com>,
Alex Vesker <valex@...dia.com>,
Saeed Mahameed <saeedm@...dia.com>
Subject: [net-next 02/11] net/mlx5: DR, Add match STEv1 structs to ifc
From: Yevgeny Kliteynik <kliteyn@...dia.com>
Add mlx5_ifc_dr_ste_v1.h - a new header with HW specific
STE structs for version 1.
Signed-off-by: Alex Vesker <valex@...dia.com>
Signed-off-by: Yevgeny Kliteynik <kliteyn@...dia.com>
Signed-off-by: Saeed Mahameed <saeedm@...dia.com>
---
.../mlx5/core/steering/mlx5_ifc_dr_ste_v1.h | 273 ++++++++++++++++++
1 file changed, 273 insertions(+)
create mode 100644 drivers/net/ethernet/mellanox/mlx5/core/steering/mlx5_ifc_dr_ste_v1.h
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/mlx5_ifc_dr_ste_v1.h b/drivers/net/ethernet/mellanox/mlx5/core/steering/mlx5_ifc_dr_ste_v1.h
new file mode 100644
index 000000000000..6db7b8493fd9
--- /dev/null
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/mlx5_ifc_dr_ste_v1.h
@@ -0,0 +1,273 @@
+/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
+/* Copyright (c) 2020 NVIDIA CORPORATION. All rights reserved. */
+
+#ifndef MLX5_IFC_DR_STE_V1_H
+#define MLX5_IFC_DR_STE_V1_H
+
+struct mlx5_ifc_ste_eth_l2_src_v1_bits {
+ u8 reserved_at_0[0x1];
+ u8 sx_sniffer[0x1];
+ u8 functional_loopback[0x1];
+ u8 ip_fragmented[0x1];
+ u8 qp_type[0x2];
+ u8 encapsulation_type[0x2];
+ u8 port[0x2];
+ u8 l3_type[0x2];
+ u8 l4_type[0x2];
+ u8 first_vlan_qualifier[0x2];
+ u8 first_priority[0x3];
+ u8 first_cfi[0x1];
+ u8 first_vlan_id[0xc];
+
+ u8 smac_47_16[0x20];
+
+ u8 smac_15_0[0x10];
+ u8 l3_ethertype[0x10];
+
+ u8 reserved_at_60[0x6];
+ u8 tcp_syn[0x1];
+ u8 reserved_at_67[0x3];
+ u8 force_loopback[0x1];
+ u8 l2_ok[0x1];
+ u8 l3_ok[0x1];
+ u8 l4_ok[0x1];
+ u8 second_vlan_qualifier[0x2];
+
+ u8 second_priority[0x3];
+ u8 second_cfi[0x1];
+ u8 second_vlan_id[0xc];
+};
+
+struct mlx5_ifc_ste_eth_l2_dst_v1_bits {
+ u8 reserved_at_0[0x1];
+ u8 sx_sniffer[0x1];
+ u8 functional_lb[0x1];
+ u8 ip_fragmented[0x1];
+ u8 qp_type[0x2];
+ u8 encapsulation_type[0x2];
+ u8 port[0x2];
+ u8 l3_type[0x2];
+ u8 l4_type[0x2];
+ u8 first_vlan_qualifier[0x2];
+ u8 first_priority[0x3];
+ u8 first_cfi[0x1];
+ u8 first_vlan_id[0xc];
+
+ u8 dmac_47_16[0x20];
+
+ u8 dmac_15_0[0x10];
+ u8 l3_ethertype[0x10];
+
+ u8 reserved_at_60[0x6];
+ u8 tcp_syn[0x1];
+ u8 reserved_at_67[0x3];
+ u8 force_lb[0x1];
+ u8 l2_ok[0x1];
+ u8 l3_ok[0x1];
+ u8 l4_ok[0x1];
+ u8 second_vlan_qualifier[0x2];
+ u8 second_priority[0x3];
+ u8 second_cfi[0x1];
+ u8 second_vlan_id[0xc];
+};
+
+struct mlx5_ifc_ste_eth_l2_src_dst_v1_bits {
+ u8 dmac_47_16[0x20];
+
+ u8 smac_47_16[0x20];
+
+ u8 dmac_15_0[0x10];
+ u8 reserved_at_50[0x2];
+ u8 functional_lb[0x1];
+ u8 reserved_at_53[0x5];
+ u8 port[0x2];
+ u8 l3_type[0x2];
+ u8 reserved_at_5c[0x2];
+ u8 first_vlan_qualifier[0x2];
+
+ u8 first_priority[0x3];
+ u8 first_cfi[0x1];
+ u8 first_vlan_id[0xc];
+ u8 smac_15_0[0x10];
+};
+
+struct mlx5_ifc_ste_eth_l3_ipv4_5_tuple_v1_bits {
+ u8 source_address[0x20];
+
+ u8 destination_address[0x20];
+
+ u8 source_port[0x10];
+ u8 destination_port[0x10];
+
+ u8 reserved_at_60[0x4];
+ u8 l4_ok[0x1];
+ u8 l3_ok[0x1];
+ u8 fragmented[0x1];
+ u8 tcp_ns[0x1];
+ u8 tcp_cwr[0x1];
+ u8 tcp_ece[0x1];
+ u8 tcp_urg[0x1];
+ u8 tcp_ack[0x1];
+ u8 tcp_psh[0x1];
+ u8 tcp_rst[0x1];
+ u8 tcp_syn[0x1];
+ u8 tcp_fin[0x1];
+ u8 dscp[0x6];
+ u8 ecn[0x2];
+ u8 protocol[0x8];
+};
+
+struct mlx5_ifc_ste_eth_l2_tnl_v1_bits {
+ u8 l2_tunneling_network_id[0x20];
+
+ u8 dmac_47_16[0x20];
+
+ u8 dmac_15_0[0x10];
+ u8 l3_ethertype[0x10];
+
+ u8 reserved_at_60[0x3];
+ u8 ip_fragmented[0x1];
+ u8 reserved_at_64[0x2];
+ u8 encp_type[0x2];
+ u8 reserved_at_68[0x2];
+ u8 l3_type[0x2];
+ u8 l4_type[0x2];
+ u8 first_vlan_qualifier[0x2];
+ u8 first_priority[0x3];
+ u8 first_cfi[0x1];
+ u8 first_vlan_id[0xc];
+};
+
+struct mlx5_ifc_ste_eth_l3_ipv4_misc_v1_bits {
+ u8 identification[0x10];
+ u8 flags[0x3];
+ u8 fragment_offset[0xd];
+
+ u8 total_length[0x10];
+ u8 checksum[0x10];
+
+ u8 version[0x4];
+ u8 ihl[0x4];
+ u8 time_to_live[0x8];
+ u8 reserved_at_50[0x10];
+
+ u8 reserved_at_60[0x1c];
+ u8 voq_internal_prio[0x4];
+};
+
+struct mlx5_ifc_ste_eth_l4_v1_bits {
+ u8 ipv6_version[0x4];
+ u8 reserved_at_4[0x4];
+ u8 dscp[0x6];
+ u8 ecn[0x2];
+ u8 ipv6_hop_limit[0x8];
+ u8 protocol[0x8];
+
+ u8 src_port[0x10];
+ u8 dst_port[0x10];
+
+ u8 first_fragment[0x1];
+ u8 reserved_at_41[0xb];
+ u8 flow_label[0x14];
+
+ u8 tcp_data_offset[0x4];
+ u8 l4_ok[0x1];
+ u8 l3_ok[0x1];
+ u8 fragmented[0x1];
+ u8 tcp_ns[0x1];
+ u8 tcp_cwr[0x1];
+ u8 tcp_ece[0x1];
+ u8 tcp_urg[0x1];
+ u8 tcp_ack[0x1];
+ u8 tcp_psh[0x1];
+ u8 tcp_rst[0x1];
+ u8 tcp_syn[0x1];
+ u8 tcp_fin[0x1];
+ u8 ipv6_paylen[0x10];
+};
+
+struct mlx5_ifc_ste_eth_l4_misc_v1_bits {
+ u8 window_size[0x10];
+ u8 urgent_pointer[0x10];
+
+ u8 ack_num[0x20];
+
+ u8 seq_num[0x20];
+
+ u8 length[0x10];
+ u8 checksum[0x10];
+};
+
+struct mlx5_ifc_ste_mpls_v1_bits {
+ u8 reserved_at_0[0x15];
+ u8 mpls_ok[0x1];
+ u8 mpls4_s_bit[0x1];
+ u8 mpls4_qualifier[0x1];
+ u8 mpls3_s_bit[0x1];
+ u8 mpls3_qualifier[0x1];
+ u8 mpls2_s_bit[0x1];
+ u8 mpls2_qualifier[0x1];
+ u8 mpls1_s_bit[0x1];
+ u8 mpls1_qualifier[0x1];
+ u8 mpls0_s_bit[0x1];
+ u8 mpls0_qualifier[0x1];
+
+ u8 mpls0_label[0x14];
+ u8 mpls0_exp[0x3];
+ u8 mpls0_s_bos[0x1];
+ u8 mpls0_ttl[0x8];
+
+ u8 mpls1_label[0x20];
+
+ u8 mpls2_label[0x20];
+};
+
+struct mlx5_ifc_ste_gre_v1_bits {
+ u8 gre_c_present[0x1];
+ u8 reserved_at_1[0x1];
+ u8 gre_k_present[0x1];
+ u8 gre_s_present[0x1];
+ u8 strict_src_route[0x1];
+ u8 recur[0x3];
+ u8 flags[0x5];
+ u8 version[0x3];
+ u8 gre_protocol[0x10];
+
+ u8 reserved_at_20[0x20];
+
+ u8 gre_key_h[0x18];
+ u8 gre_key_l[0x8];
+
+ u8 reserved_at_60[0x20];
+};
+
+struct mlx5_ifc_ste_src_gvmi_qp_v1_bits {
+ u8 loopback_synd[0x8];
+ u8 reserved_at_8[0x7];
+ u8 functional_lb[0x1];
+ u8 source_gvmi[0x10];
+
+ u8 force_lb[0x1];
+ u8 reserved_at_21[0x1];
+ u8 source_is_requestor[0x1];
+ u8 reserved_at_23[0x5];
+ u8 source_qp[0x18];
+
+ u8 reserved_at_40[0x20];
+
+ u8 reserved_at_60[0x20];
+};
+
+struct mlx5_ifc_ste_icmp_v1_bits {
+ u8 icmp_payload_data[0x20];
+
+ u8 icmp_header_data[0x20];
+
+ u8 icmp_type[0x8];
+ u8 icmp_code[0x8];
+ u8 reserved_at_50[0x10];
+
+ u8 reserved_at_60[0x20];
+};
+
+#endif /* MLX5_IFC_DR_STE_V1_H */
--
2.29.2
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