1 /* SPDX-License-Identifier: (GPL-2.0-only OR B 1 /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
2 /* QLogic qed NIC Driver 2 /* QLogic qed NIC Driver
3 * Copyright (c) 2015-2017 QLogic Corporation 3 * Copyright (c) 2015-2017 QLogic Corporation
4 * Copyright (c) 2019-2020 Marvell Internation 4 * Copyright (c) 2019-2020 Marvell International Ltd.
5 */ 5 */
6 6
7 #ifndef __ETH_COMMON__ 7 #ifndef __ETH_COMMON__
8 #define __ETH_COMMON__ 8 #define __ETH_COMMON__
9 9
10 /********************/ 10 /********************/
11 /* ETH FW CONSTANTS */ 11 /* ETH FW CONSTANTS */
12 /********************/ 12 /********************/
13 13
14 #define ETH_HSI_VER_MAJOR 3 14 #define ETH_HSI_VER_MAJOR 3
15 #define ETH_HSI_VER_MINOR 11 15 #define ETH_HSI_VER_MINOR 11
16 16
17 #define ETH_HSI_VER_NO_PKT_LEN_TUNN 5 17 #define ETH_HSI_VER_NO_PKT_LEN_TUNN 5
18 /* Maximum number of pinned L2 connections (CI 18 /* Maximum number of pinned L2 connections (CIDs) */
19 #define ETH_PINNED_CONN_MAX_NUM 32 19 #define ETH_PINNED_CONN_MAX_NUM 32
20 20
21 #define ETH_CACHE_LINE_SIZE 64 21 #define ETH_CACHE_LINE_SIZE 64
22 #define ETH_RX_CQE_GAP 32 22 #define ETH_RX_CQE_GAP 32
23 #define ETH_MAX_RAMROD_PER_CON 8 23 #define ETH_MAX_RAMROD_PER_CON 8
24 #define ETH_TX_BD_PAGE_SIZE_BYTES 4096 24 #define ETH_TX_BD_PAGE_SIZE_BYTES 4096
25 #define ETH_RX_BD_PAGE_SIZE_BYTES 4096 25 #define ETH_RX_BD_PAGE_SIZE_BYTES 4096
26 #define ETH_RX_CQE_PAGE_SIZE_BYTES 4096 26 #define ETH_RX_CQE_PAGE_SIZE_BYTES 4096
27 #define ETH_RX_NUM_NEXT_PAGE_BDS 2 27 #define ETH_RX_NUM_NEXT_PAGE_BDS 2
28 28
29 #define ETH_MAX_TUNN_LSO_INNER_IPV4_OFFSET 29 #define ETH_MAX_TUNN_LSO_INNER_IPV4_OFFSET 253
30 #define ETH_MAX_TUNN_LSO_INNER_IPV6_OFFSET 30 #define ETH_MAX_TUNN_LSO_INNER_IPV6_OFFSET 251
31 31
32 #define ETH_TX_MIN_BDS_PER_NON_LSO_PKT 32 #define ETH_TX_MIN_BDS_PER_NON_LSO_PKT 1
33 #define ETH_TX_MAX_BDS_PER_NON_LSO_PACKET 33 #define ETH_TX_MAX_BDS_PER_NON_LSO_PACKET 18
34 #define ETH_TX_MAX_BDS_PER_LSO_PACKET 34 #define ETH_TX_MAX_BDS_PER_LSO_PACKET 255
35 #define ETH_TX_MAX_LSO_HDR_NBD 35 #define ETH_TX_MAX_LSO_HDR_NBD 4
36 #define ETH_TX_MIN_BDS_PER_LSO_PKT 36 #define ETH_TX_MIN_BDS_PER_LSO_PKT 3
37 #define ETH_TX_MIN_BDS_PER_TUNN_IPV6_WITH_EXT_ 37 #define ETH_TX_MIN_BDS_PER_TUNN_IPV6_WITH_EXT_PKT 3
38 #define ETH_TX_MIN_BDS_PER_IPV6_WITH_EXT_PKT 38 #define ETH_TX_MIN_BDS_PER_IPV6_WITH_EXT_PKT 2
39 #define ETH_TX_MIN_BDS_PER_PKT_W_LOOPBACK_MODE 39 #define ETH_TX_MIN_BDS_PER_PKT_W_LOOPBACK_MODE 2
40 #define ETH_TX_MIN_BDS_PER_PKT_W_VPORT_FORWARD 40 #define ETH_TX_MIN_BDS_PER_PKT_W_VPORT_FORWARDING 4
41 #define ETH_TX_MAX_NON_LSO_PKT_LEN 41 #define ETH_TX_MAX_NON_LSO_PKT_LEN (9700 - (4 + 4 + 12 + 8))
42 #define ETH_TX_MAX_LSO_HDR_BYTES 42 #define ETH_TX_MAX_LSO_HDR_BYTES 510
43 #define ETH_TX_LSO_WINDOW_BDS_NUM 43 #define ETH_TX_LSO_WINDOW_BDS_NUM (18 - 1)
44 #define ETH_TX_LSO_WINDOW_MIN_LEN 44 #define ETH_TX_LSO_WINDOW_MIN_LEN 9700
45 #define ETH_TX_MAX_LSO_PAYLOAD_LEN 45 #define ETH_TX_MAX_LSO_PAYLOAD_LEN 0xFE000
46 #define ETH_TX_NUM_SAME_AS_LAST_ENTRIES 46 #define ETH_TX_NUM_SAME_AS_LAST_ENTRIES 320
47 #define ETH_TX_INACTIVE_SAME_AS_LAST 47 #define ETH_TX_INACTIVE_SAME_AS_LAST 0xFFFF
48 48
49 #define ETH_NUM_STATISTIC_COUNTERS 49 #define ETH_NUM_STATISTIC_COUNTERS MAX_NUM_VPORTS
50 #define ETH_NUM_STATISTIC_COUNTERS_DOUBLE_VF_Z 50 #define ETH_NUM_STATISTIC_COUNTERS_DOUBLE_VF_ZONE \
51 (ETH_NUM_STATISTIC_COUNTERS - MAX_NUM_ 51 (ETH_NUM_STATISTIC_COUNTERS - MAX_NUM_VFS / 2)
52 #define ETH_NUM_STATISTIC_COUNTERS_QUAD_VF_ZON 52 #define ETH_NUM_STATISTIC_COUNTERS_QUAD_VF_ZONE \
53 (ETH_NUM_STATISTIC_COUNTERS - 3 * MAX_ 53 (ETH_NUM_STATISTIC_COUNTERS - 3 * MAX_NUM_VFS / 4)
54 54
55 #define ETH_RX_MAX_BUFF_PER_PKT 5 55 #define ETH_RX_MAX_BUFF_PER_PKT 5
56 #define ETH_RX_BD_THRESHOLD 16 56 #define ETH_RX_BD_THRESHOLD 16
57 57
58 /* Num of MAC/VLAN filters */ 58 /* Num of MAC/VLAN filters */
59 #define ETH_NUM_MAC_FILTERS 512 59 #define ETH_NUM_MAC_FILTERS 512
60 #define ETH_NUM_VLAN_FILTERS 512 60 #define ETH_NUM_VLAN_FILTERS 512
61 61
62 /* Approx. multicast constants */ 62 /* Approx. multicast constants */
63 #define ETH_MULTICAST_BIN_FROM_MAC_SEED 0 63 #define ETH_MULTICAST_BIN_FROM_MAC_SEED 0
64 #define ETH_MULTICAST_MAC_BINS 256 64 #define ETH_MULTICAST_MAC_BINS 256
65 #define ETH_MULTICAST_MAC_BINS_IN_REGS (ETH_M 65 #define ETH_MULTICAST_MAC_BINS_IN_REGS (ETH_MULTICAST_MAC_BINS / 32)
66 66
67 /* Ethernet vport update constants */ 67 /* Ethernet vport update constants */
68 #define ETH_FILTER_RULES_COUNT 10 68 #define ETH_FILTER_RULES_COUNT 10
69 #define ETH_RSS_IND_TABLE_ENTRIES_NUM 128 69 #define ETH_RSS_IND_TABLE_ENTRIES_NUM 128
70 #define ETH_RSS_IND_TABLE_MASK_SIZE_REGS (E 70 #define ETH_RSS_IND_TABLE_MASK_SIZE_REGS (ETH_RSS_IND_TABLE_ENTRIES_NUM / 32)
71 #define ETH_RSS_KEY_SIZE_REGS 10 71 #define ETH_RSS_KEY_SIZE_REGS 10
72 #define ETH_RSS_ENGINE_NUM_K2 207 72 #define ETH_RSS_ENGINE_NUM_K2 207
73 #define ETH_RSS_ENGINE_NUM_BB 127 73 #define ETH_RSS_ENGINE_NUM_BB 127
74 74
75 /* TPA constants */ 75 /* TPA constants */
76 #define ETH_TPA_MAX_AGGS_NUM 64 76 #define ETH_TPA_MAX_AGGS_NUM 64
77 #define ETH_TPA_CQE_START_BW_LEN_LIST_SIZE 2 77 #define ETH_TPA_CQE_START_BW_LEN_LIST_SIZE 2
78 #define ETH_TPA_CQE_CONT_LEN_LIST_SIZE 6 78 #define ETH_TPA_CQE_CONT_LEN_LIST_SIZE 6
79 #define ETH_TPA_CQE_END_LEN_LIST_SIZE 4 79 #define ETH_TPA_CQE_END_LEN_LIST_SIZE 4
80 80
81 /* Control frame check constants */ 81 /* Control frame check constants */
82 #define ETH_CTL_FRAME_ETH_TYPE_NUM 4 82 #define ETH_CTL_FRAME_ETH_TYPE_NUM 4
83 83
84 /* GFS constants */ 84 /* GFS constants */
85 #define ETH_GFT_TRASHCAN_VPORT 0x1FF 85 #define ETH_GFT_TRASHCAN_VPORT 0x1FF /* GFT drop flow vport number */
86 86
87 /* Destination port mode */ 87 /* Destination port mode */
88 enum dst_port_mode { 88 enum dst_port_mode {
89 DST_PORT_PHY, 89 DST_PORT_PHY,
90 DST_PORT_LOOPBACK, 90 DST_PORT_LOOPBACK,
91 DST_PORT_PHY_LOOPBACK, 91 DST_PORT_PHY_LOOPBACK,
92 DST_PORT_DROP, 92 DST_PORT_DROP,
93 MAX_DST_PORT_MODE 93 MAX_DST_PORT_MODE
94 }; 94 };
95 95
96 /* Ethernet address type */ 96 /* Ethernet address type */
97 enum eth_addr_type { 97 enum eth_addr_type {
98 BROADCAST_ADDRESS, 98 BROADCAST_ADDRESS,
99 MULTICAST_ADDRESS, 99 MULTICAST_ADDRESS,
100 UNICAST_ADDRESS, 100 UNICAST_ADDRESS,
101 UNKNOWN_ADDRESS, 101 UNKNOWN_ADDRESS,
102 MAX_ETH_ADDR_TYPE 102 MAX_ETH_ADDR_TYPE
103 }; 103 };
104 104
105 struct eth_tx_1st_bd_flags { 105 struct eth_tx_1st_bd_flags {
106 u8 bitfields; 106 u8 bitfields;
107 #define ETH_TX_1ST_BD_FLAGS_START_BD_MASK 107 #define ETH_TX_1ST_BD_FLAGS_START_BD_MASK 0x1
108 #define ETH_TX_1ST_BD_FLAGS_START_BD_SHIFT 108 #define ETH_TX_1ST_BD_FLAGS_START_BD_SHIFT 0
109 #define ETH_TX_1ST_BD_FLAGS_FORCE_VLAN_MODE_MA 109 #define ETH_TX_1ST_BD_FLAGS_FORCE_VLAN_MODE_MASK 0x1
110 #define ETH_TX_1ST_BD_FLAGS_FORCE_VLAN_MODE_SH 110 #define ETH_TX_1ST_BD_FLAGS_FORCE_VLAN_MODE_SHIFT 1
111 #define ETH_TX_1ST_BD_FLAGS_IP_CSUM_MASK 111 #define ETH_TX_1ST_BD_FLAGS_IP_CSUM_MASK 0x1
112 #define ETH_TX_1ST_BD_FLAGS_IP_CSUM_SHIFT 112 #define ETH_TX_1ST_BD_FLAGS_IP_CSUM_SHIFT 2
113 #define ETH_TX_1ST_BD_FLAGS_L4_CSUM_MASK 113 #define ETH_TX_1ST_BD_FLAGS_L4_CSUM_MASK 0x1
114 #define ETH_TX_1ST_BD_FLAGS_L4_CSUM_SHIFT 114 #define ETH_TX_1ST_BD_FLAGS_L4_CSUM_SHIFT 3
115 #define ETH_TX_1ST_BD_FLAGS_VLAN_INSERTION_MAS 115 #define ETH_TX_1ST_BD_FLAGS_VLAN_INSERTION_MASK 0x1
116 #define ETH_TX_1ST_BD_FLAGS_VLAN_INSERTION_SHI 116 #define ETH_TX_1ST_BD_FLAGS_VLAN_INSERTION_SHIFT 4
117 #define ETH_TX_1ST_BD_FLAGS_LSO_MASK 117 #define ETH_TX_1ST_BD_FLAGS_LSO_MASK 0x1
118 #define ETH_TX_1ST_BD_FLAGS_LSO_SHIFT 118 #define ETH_TX_1ST_BD_FLAGS_LSO_SHIFT 5
119 #define ETH_TX_1ST_BD_FLAGS_TUNN_IP_CSUM_MASK 119 #define ETH_TX_1ST_BD_FLAGS_TUNN_IP_CSUM_MASK 0x1
120 #define ETH_TX_1ST_BD_FLAGS_TUNN_IP_CSUM_SHIFT 120 #define ETH_TX_1ST_BD_FLAGS_TUNN_IP_CSUM_SHIFT 6
121 #define ETH_TX_1ST_BD_FLAGS_TUNN_L4_CSUM_MASK 121 #define ETH_TX_1ST_BD_FLAGS_TUNN_L4_CSUM_MASK 0x1
122 #define ETH_TX_1ST_BD_FLAGS_TUNN_L4_CSUM_SHIFT 122 #define ETH_TX_1ST_BD_FLAGS_TUNN_L4_CSUM_SHIFT 7
123 }; 123 };
124 124
125 /* The parsing information data fo rthe first 125 /* The parsing information data fo rthe first tx bd of a given packet */
126 struct eth_tx_data_1st_bd { 126 struct eth_tx_data_1st_bd {
127 __le16 vlan; 127 __le16 vlan;
128 u8 nbds; 128 u8 nbds;
129 struct eth_tx_1st_bd_flags bd_flags; 129 struct eth_tx_1st_bd_flags bd_flags;
130 __le16 bitfields; 130 __le16 bitfields;
131 #define ETH_TX_DATA_1ST_BD_TUNN_FLAG_MASK 131 #define ETH_TX_DATA_1ST_BD_TUNN_FLAG_MASK 0x1
132 #define ETH_TX_DATA_1ST_BD_TUNN_FLAG_SHIFT 132 #define ETH_TX_DATA_1ST_BD_TUNN_FLAG_SHIFT 0
133 #define ETH_TX_DATA_1ST_BD_RESERVED0_MASK 133 #define ETH_TX_DATA_1ST_BD_RESERVED0_MASK 0x1
134 #define ETH_TX_DATA_1ST_BD_RESERVED0_SHIFT 134 #define ETH_TX_DATA_1ST_BD_RESERVED0_SHIFT 1
135 #define ETH_TX_DATA_1ST_BD_PKT_LEN_MASK 135 #define ETH_TX_DATA_1ST_BD_PKT_LEN_MASK 0x3FFF
136 #define ETH_TX_DATA_1ST_BD_PKT_LEN_SHIFT 136 #define ETH_TX_DATA_1ST_BD_PKT_LEN_SHIFT 2
137 }; 137 };
138 138
139 /* The parsing information data for the second 139 /* The parsing information data for the second tx bd of a given packet */
140 struct eth_tx_data_2nd_bd { 140 struct eth_tx_data_2nd_bd {
141 __le16 tunn_ip_size; 141 __le16 tunn_ip_size;
142 __le16 bitfields1; 142 __le16 bitfields1;
143 #define ETH_TX_DATA_2ND_BD_TUNN_INNER_L2_HDR_S 143 #define ETH_TX_DATA_2ND_BD_TUNN_INNER_L2_HDR_SIZE_W_MASK 0xF
144 #define ETH_TX_DATA_2ND_BD_TUNN_INNER_L2_HDR_S 144 #define ETH_TX_DATA_2ND_BD_TUNN_INNER_L2_HDR_SIZE_W_SHIFT 0
145 #define ETH_TX_DATA_2ND_BD_TUNN_INNER_ETH_TYPE 145 #define ETH_TX_DATA_2ND_BD_TUNN_INNER_ETH_TYPE_MASK 0x3
146 #define ETH_TX_DATA_2ND_BD_TUNN_INNER_ETH_TYPE 146 #define ETH_TX_DATA_2ND_BD_TUNN_INNER_ETH_TYPE_SHIFT 4
147 #define ETH_TX_DATA_2ND_BD_DST_PORT_MODE_MASK 147 #define ETH_TX_DATA_2ND_BD_DST_PORT_MODE_MASK 0x3
148 #define ETH_TX_DATA_2ND_BD_DST_PORT_MODE_SHIFT 148 #define ETH_TX_DATA_2ND_BD_DST_PORT_MODE_SHIFT 6
149 #define ETH_TX_DATA_2ND_BD_START_BD_MASK 149 #define ETH_TX_DATA_2ND_BD_START_BD_MASK 0x1
150 #define ETH_TX_DATA_2ND_BD_START_BD_SHIFT 150 #define ETH_TX_DATA_2ND_BD_START_BD_SHIFT 8
151 #define ETH_TX_DATA_2ND_BD_TUNN_TYPE_MASK 151 #define ETH_TX_DATA_2ND_BD_TUNN_TYPE_MASK 0x3
152 #define ETH_TX_DATA_2ND_BD_TUNN_TYPE_SHIFT 152 #define ETH_TX_DATA_2ND_BD_TUNN_TYPE_SHIFT 9
153 #define ETH_TX_DATA_2ND_BD_TUNN_INNER_IPV6_MAS 153 #define ETH_TX_DATA_2ND_BD_TUNN_INNER_IPV6_MASK 0x1
154 #define ETH_TX_DATA_2ND_BD_TUNN_INNER_IPV6_SHI 154 #define ETH_TX_DATA_2ND_BD_TUNN_INNER_IPV6_SHIFT 11
155 #define ETH_TX_DATA_2ND_BD_IPV6_EXT_MASK 155 #define ETH_TX_DATA_2ND_BD_IPV6_EXT_MASK 0x1
156 #define ETH_TX_DATA_2ND_BD_IPV6_EXT_SHIFT 156 #define ETH_TX_DATA_2ND_BD_IPV6_EXT_SHIFT 12
157 #define ETH_TX_DATA_2ND_BD_TUNN_IPV6_EXT_MASK 157 #define ETH_TX_DATA_2ND_BD_TUNN_IPV6_EXT_MASK 0x1
158 #define ETH_TX_DATA_2ND_BD_TUNN_IPV6_EXT_SHIFT 158 #define ETH_TX_DATA_2ND_BD_TUNN_IPV6_EXT_SHIFT 13
159 #define ETH_TX_DATA_2ND_BD_L4_UDP_MASK 159 #define ETH_TX_DATA_2ND_BD_L4_UDP_MASK 0x1
160 #define ETH_TX_DATA_2ND_BD_L4_UDP_SHIFT 160 #define ETH_TX_DATA_2ND_BD_L4_UDP_SHIFT 14
161 #define ETH_TX_DATA_2ND_BD_L4_PSEUDO_CSUM_MODE 161 #define ETH_TX_DATA_2ND_BD_L4_PSEUDO_CSUM_MODE_MASK 0x1
162 #define ETH_TX_DATA_2ND_BD_L4_PSEUDO_CSUM_MODE 162 #define ETH_TX_DATA_2ND_BD_L4_PSEUDO_CSUM_MODE_SHIFT 15
163 __le16 bitfields2; 163 __le16 bitfields2;
164 #define ETH_TX_DATA_2ND_BD_L4_HDR_START_OFFSET 164 #define ETH_TX_DATA_2ND_BD_L4_HDR_START_OFFSET_W_MASK 0x1FFF
165 #define ETH_TX_DATA_2ND_BD_L4_HDR_START_OFFSET 165 #define ETH_TX_DATA_2ND_BD_L4_HDR_START_OFFSET_W_SHIFT 0
166 #define ETH_TX_DATA_2ND_BD_RESERVED0_MASK 166 #define ETH_TX_DATA_2ND_BD_RESERVED0_MASK 0x7
167 #define ETH_TX_DATA_2ND_BD_RESERVED0_SHIFT 167 #define ETH_TX_DATA_2ND_BD_RESERVED0_SHIFT 13
168 }; 168 };
169 169
170 /* Firmware data for L2-EDPM packet */ 170 /* Firmware data for L2-EDPM packet */
171 struct eth_edpm_fw_data { 171 struct eth_edpm_fw_data {
172 struct eth_tx_data_1st_bd data_1st_bd; 172 struct eth_tx_data_1st_bd data_1st_bd;
173 struct eth_tx_data_2nd_bd data_2nd_bd; 173 struct eth_tx_data_2nd_bd data_2nd_bd;
174 __le32 reserved; 174 __le32 reserved;
175 }; 175 };
176 176
177 /* Tunneling parsing flags */ 177 /* Tunneling parsing flags */
178 struct eth_tunnel_parsing_flags { 178 struct eth_tunnel_parsing_flags {
179 u8 flags; 179 u8 flags;
180 #define ETH_TUNNEL_PARSING_FLAGS_TYPE_MASK 180 #define ETH_TUNNEL_PARSING_FLAGS_TYPE_MASK 0x3
181 #define ETH_TUNNEL_PARSING_FLAGS_TYPE_SHIFT 181 #define ETH_TUNNEL_PARSING_FLAGS_TYPE_SHIFT 0
182 #define ETH_TUNNEL_PARSING_FLAGS_TENNANT_ID_EX 182 #define ETH_TUNNEL_PARSING_FLAGS_TENNANT_ID_EXIST_MASK 0x1
183 #define ETH_TUNNEL_PARSING_FLAGS_TENNANT_ID_EX 183 #define ETH_TUNNEL_PARSING_FLAGS_TENNANT_ID_EXIST_SHIFT 2
184 #define ETH_TUNNEL_PARSING_FLAGS_NEXT_PROTOCOL 184 #define ETH_TUNNEL_PARSING_FLAGS_NEXT_PROTOCOL_MASK 0x3
185 #define ETH_TUNNEL_PARSING_FLAGS_NEXT_PROTOCOL 185 #define ETH_TUNNEL_PARSING_FLAGS_NEXT_PROTOCOL_SHIFT 3
186 #define ETH_TUNNEL_PARSING_FLAGS_FIRSTHDRIPMAT 186 #define ETH_TUNNEL_PARSING_FLAGS_FIRSTHDRIPMATCH_MASK 0x1
187 #define ETH_TUNNEL_PARSING_FLAGS_FIRSTHDRIPMAT 187 #define ETH_TUNNEL_PARSING_FLAGS_FIRSTHDRIPMATCH_SHIFT 5
188 #define ETH_TUNNEL_PARSING_FLAGS_IPV4_FRAGMENT 188 #define ETH_TUNNEL_PARSING_FLAGS_IPV4_FRAGMENT_MASK 0x1
189 #define ETH_TUNNEL_PARSING_FLAGS_IPV4_FRAGMENT 189 #define ETH_TUNNEL_PARSING_FLAGS_IPV4_FRAGMENT_SHIFT 6
190 #define ETH_TUNNEL_PARSING_FLAGS_IPV4_OPTIONS_ 190 #define ETH_TUNNEL_PARSING_FLAGS_IPV4_OPTIONS_MASK 0x1
191 #define ETH_TUNNEL_PARSING_FLAGS_IPV4_OPTIONS_ 191 #define ETH_TUNNEL_PARSING_FLAGS_IPV4_OPTIONS_SHIFT 7
192 }; 192 };
193 193
194 /* PMD flow control bits */ 194 /* PMD flow control bits */
195 struct eth_pmd_flow_flags { 195 struct eth_pmd_flow_flags {
196 u8 flags; 196 u8 flags;
197 #define ETH_PMD_FLOW_FLAGS_VALID_MASK 197 #define ETH_PMD_FLOW_FLAGS_VALID_MASK 0x1
198 #define ETH_PMD_FLOW_FLAGS_VALID_SHIFT 198 #define ETH_PMD_FLOW_FLAGS_VALID_SHIFT 0
199 #define ETH_PMD_FLOW_FLAGS_TOGGLE_MASK 199 #define ETH_PMD_FLOW_FLAGS_TOGGLE_MASK 0x1
200 #define ETH_PMD_FLOW_FLAGS_TOGGLE_SHIFT 200 #define ETH_PMD_FLOW_FLAGS_TOGGLE_SHIFT 1
201 #define ETH_PMD_FLOW_FLAGS_RESERVED_MASK 201 #define ETH_PMD_FLOW_FLAGS_RESERVED_MASK 0x3F
202 #define ETH_PMD_FLOW_FLAGS_RESERVED_SHIFT 202 #define ETH_PMD_FLOW_FLAGS_RESERVED_SHIFT 2
203 }; 203 };
204 204
205 /* Regular ETH Rx FP CQE */ 205 /* Regular ETH Rx FP CQE */
206 struct eth_fast_path_rx_reg_cqe { 206 struct eth_fast_path_rx_reg_cqe {
207 u8 type; 207 u8 type;
208 u8 bitfields; 208 u8 bitfields;
209 #define ETH_FAST_PATH_RX_REG_CQE_RSS_HASH_TYPE 209 #define ETH_FAST_PATH_RX_REG_CQE_RSS_HASH_TYPE_MASK 0x7
210 #define ETH_FAST_PATH_RX_REG_CQE_RSS_HASH_TYPE 210 #define ETH_FAST_PATH_RX_REG_CQE_RSS_HASH_TYPE_SHIFT 0
211 #define ETH_FAST_PATH_RX_REG_CQE_TC_MASK 211 #define ETH_FAST_PATH_RX_REG_CQE_TC_MASK 0xF
212 #define ETH_FAST_PATH_RX_REG_CQE_TC_SHIFT 212 #define ETH_FAST_PATH_RX_REG_CQE_TC_SHIFT 3
213 #define ETH_FAST_PATH_RX_REG_CQE_RESERVED0_MAS 213 #define ETH_FAST_PATH_RX_REG_CQE_RESERVED0_MASK 0x1
214 #define ETH_FAST_PATH_RX_REG_CQE_RESERVED0_SHI 214 #define ETH_FAST_PATH_RX_REG_CQE_RESERVED0_SHIFT 7
215 __le16 pkt_len; 215 __le16 pkt_len;
216 struct parsing_and_err_flags pars_flag 216 struct parsing_and_err_flags pars_flags;
217 __le16 vlan_tag; 217 __le16 vlan_tag;
218 __le32 rss_hash; 218 __le32 rss_hash;
219 __le16 len_on_first_bd; 219 __le16 len_on_first_bd;
220 u8 placement_offset; 220 u8 placement_offset;
221 struct eth_tunnel_parsing_flags tunnel 221 struct eth_tunnel_parsing_flags tunnel_pars_flags;
222 u8 bd_num; 222 u8 bd_num;
223 u8 reserved; 223 u8 reserved;
224 __le16 reserved2; 224 __le16 reserved2;
225 __le32 flow_id_or_resource_id; 225 __le32 flow_id_or_resource_id;
226 u8 reserved1[7]; 226 u8 reserved1[7];
227 struct eth_pmd_flow_flags pmd_flags; 227 struct eth_pmd_flow_flags pmd_flags;
228 }; 228 };
229 229
230 /* TPA-continue ETH Rx FP CQE */ 230 /* TPA-continue ETH Rx FP CQE */
231 struct eth_fast_path_rx_tpa_cont_cqe { 231 struct eth_fast_path_rx_tpa_cont_cqe {
232 u8 type; 232 u8 type;
233 u8 tpa_agg_index; 233 u8 tpa_agg_index;
234 __le16 len_list[ETH_TPA_CQE_CONT_LEN_L 234 __le16 len_list[ETH_TPA_CQE_CONT_LEN_LIST_SIZE];
235 u8 reserved; 235 u8 reserved;
236 u8 reserved1; 236 u8 reserved1;
237 __le16 reserved2[ETH_TPA_CQE_CONT_LEN_ 237 __le16 reserved2[ETH_TPA_CQE_CONT_LEN_LIST_SIZE];
238 u8 reserved3[3]; 238 u8 reserved3[3];
239 struct eth_pmd_flow_flags pmd_flags; 239 struct eth_pmd_flow_flags pmd_flags;
240 }; 240 };
241 241
242 /* TPA-end ETH Rx FP CQE */ 242 /* TPA-end ETH Rx FP CQE */
243 struct eth_fast_path_rx_tpa_end_cqe { 243 struct eth_fast_path_rx_tpa_end_cqe {
244 u8 type; 244 u8 type;
245 u8 tpa_agg_index; 245 u8 tpa_agg_index;
246 __le16 total_packet_len; 246 __le16 total_packet_len;
247 u8 num_of_bds; 247 u8 num_of_bds;
248 u8 end_reason; 248 u8 end_reason;
249 __le16 num_of_coalesced_segs; 249 __le16 num_of_coalesced_segs;
250 __le32 ts_delta; 250 __le32 ts_delta;
251 __le16 len_list[ETH_TPA_CQE_END_LEN_LI 251 __le16 len_list[ETH_TPA_CQE_END_LEN_LIST_SIZE];
252 __le16 reserved3[ETH_TPA_CQE_END_LEN_L 252 __le16 reserved3[ETH_TPA_CQE_END_LEN_LIST_SIZE];
253 __le16 reserved1; 253 __le16 reserved1;
254 u8 reserved2; 254 u8 reserved2;
255 struct eth_pmd_flow_flags pmd_flags; 255 struct eth_pmd_flow_flags pmd_flags;
256 }; 256 };
257 257
258 /* TPA-start ETH Rx FP CQE */ 258 /* TPA-start ETH Rx FP CQE */
259 struct eth_fast_path_rx_tpa_start_cqe { 259 struct eth_fast_path_rx_tpa_start_cqe {
260 u8 type; 260 u8 type;
261 u8 bitfields; 261 u8 bitfields;
262 #define ETH_FAST_PATH_RX_TPA_START_CQE_RSS_HAS 262 #define ETH_FAST_PATH_RX_TPA_START_CQE_RSS_HASH_TYPE_MASK 0x7
263 #define ETH_FAST_PATH_RX_TPA_START_CQE_RSS_HAS 263 #define ETH_FAST_PATH_RX_TPA_START_CQE_RSS_HASH_TYPE_SHIFT 0
264 #define ETH_FAST_PATH_RX_TPA_START_CQE_TC_MASK 264 #define ETH_FAST_PATH_RX_TPA_START_CQE_TC_MASK 0xF
265 #define ETH_FAST_PATH_RX_TPA_START_CQE_TC_SHIF 265 #define ETH_FAST_PATH_RX_TPA_START_CQE_TC_SHIFT 3
266 #define ETH_FAST_PATH_RX_TPA_START_CQE_RESERVE 266 #define ETH_FAST_PATH_RX_TPA_START_CQE_RESERVED0_MASK 0x1
267 #define ETH_FAST_PATH_RX_TPA_START_CQE_RESERVE 267 #define ETH_FAST_PATH_RX_TPA_START_CQE_RESERVED0_SHIFT 7
268 __le16 seg_len; 268 __le16 seg_len;
269 struct parsing_and_err_flags pars_flag 269 struct parsing_and_err_flags pars_flags;
270 __le16 vlan_tag; 270 __le16 vlan_tag;
271 __le32 rss_hash; 271 __le32 rss_hash;
272 __le16 len_on_first_bd; 272 __le16 len_on_first_bd;
273 u8 placement_offset; 273 u8 placement_offset;
274 struct eth_tunnel_parsing_flags tunnel 274 struct eth_tunnel_parsing_flags tunnel_pars_flags;
275 u8 tpa_agg_index; 275 u8 tpa_agg_index;
276 u8 header_len; 276 u8 header_len;
277 __le16 bw_ext_bd_len_list[ETH_TPA_CQE_ 277 __le16 bw_ext_bd_len_list[ETH_TPA_CQE_START_BW_LEN_LIST_SIZE];
278 __le16 reserved2; 278 __le16 reserved2;
279 __le32 flow_id_or_resource_id; 279 __le32 flow_id_or_resource_id;
280 u8 reserved[3]; 280 u8 reserved[3];
281 struct eth_pmd_flow_flags pmd_flags; 281 struct eth_pmd_flow_flags pmd_flags;
282 }; 282 };
283 283
284 /* The L4 pseudo checksum mode for Ethernet */ 284 /* The L4 pseudo checksum mode for Ethernet */
285 enum eth_l4_pseudo_checksum_mode { 285 enum eth_l4_pseudo_checksum_mode {
286 ETH_L4_PSEUDO_CSUM_CORRECT_LENGTH, 286 ETH_L4_PSEUDO_CSUM_CORRECT_LENGTH,
287 ETH_L4_PSEUDO_CSUM_ZERO_LENGTH, 287 ETH_L4_PSEUDO_CSUM_ZERO_LENGTH,
288 MAX_ETH_L4_PSEUDO_CHECKSUM_MODE 288 MAX_ETH_L4_PSEUDO_CHECKSUM_MODE
289 }; 289 };
290 290
291 struct eth_rx_bd { 291 struct eth_rx_bd {
292 struct regpair addr; 292 struct regpair addr;
293 }; 293 };
294 294
295 /* Regular ETH Rx SP CQE */ 295 /* Regular ETH Rx SP CQE */
296 struct eth_slow_path_rx_cqe { 296 struct eth_slow_path_rx_cqe {
297 u8 type; 297 u8 type;
298 u8 ramrod_cmd_id; 298 u8 ramrod_cmd_id;
299 u8 error_flag; 299 u8 error_flag;
300 u8 reserved[25]; 300 u8 reserved[25];
301 __le16 echo; 301 __le16 echo;
302 u8 reserved1; 302 u8 reserved1;
303 struct eth_pmd_flow_flags pmd_flags; 303 struct eth_pmd_flow_flags pmd_flags;
304 }; 304 };
305 305
306 /* Union for all ETH Rx CQE types */ 306 /* Union for all ETH Rx CQE types */
307 union eth_rx_cqe { 307 union eth_rx_cqe {
308 struct eth_fast_path_rx_reg_cqe fast_p 308 struct eth_fast_path_rx_reg_cqe fast_path_regular;
309 struct eth_fast_path_rx_tpa_start_cqe 309 struct eth_fast_path_rx_tpa_start_cqe fast_path_tpa_start;
310 struct eth_fast_path_rx_tpa_cont_cqe f 310 struct eth_fast_path_rx_tpa_cont_cqe fast_path_tpa_cont;
311 struct eth_fast_path_rx_tpa_end_cqe fa 311 struct eth_fast_path_rx_tpa_end_cqe fast_path_tpa_end;
312 struct eth_slow_path_rx_cqe slow_path; 312 struct eth_slow_path_rx_cqe slow_path;
313 }; 313 };
314 314
315 /* ETH Rx CQE type */ 315 /* ETH Rx CQE type */
316 enum eth_rx_cqe_type { 316 enum eth_rx_cqe_type {
317 ETH_RX_CQE_TYPE_UNUSED, 317 ETH_RX_CQE_TYPE_UNUSED,
318 ETH_RX_CQE_TYPE_REGULAR, 318 ETH_RX_CQE_TYPE_REGULAR,
319 ETH_RX_CQE_TYPE_SLOW_PATH, 319 ETH_RX_CQE_TYPE_SLOW_PATH,
320 ETH_RX_CQE_TYPE_TPA_START, 320 ETH_RX_CQE_TYPE_TPA_START,
321 ETH_RX_CQE_TYPE_TPA_CONT, 321 ETH_RX_CQE_TYPE_TPA_CONT,
322 ETH_RX_CQE_TYPE_TPA_END, 322 ETH_RX_CQE_TYPE_TPA_END,
323 MAX_ETH_RX_CQE_TYPE 323 MAX_ETH_RX_CQE_TYPE
324 }; 324 };
325 325
326 struct eth_rx_pmd_cqe { 326 struct eth_rx_pmd_cqe {
327 union eth_rx_cqe cqe; 327 union eth_rx_cqe cqe;
328 u8 reserved[ETH_RX_CQE_GAP]; 328 u8 reserved[ETH_RX_CQE_GAP];
329 }; 329 };
330 330
331 enum eth_rx_tunn_type { 331 enum eth_rx_tunn_type {
332 ETH_RX_NO_TUNN, 332 ETH_RX_NO_TUNN,
333 ETH_RX_TUNN_GENEVE, 333 ETH_RX_TUNN_GENEVE,
334 ETH_RX_TUNN_GRE, 334 ETH_RX_TUNN_GRE,
335 ETH_RX_TUNN_VXLAN, 335 ETH_RX_TUNN_VXLAN,
336 MAX_ETH_RX_TUNN_TYPE 336 MAX_ETH_RX_TUNN_TYPE
337 }; 337 };
338 338
339 /* Aggregation end reason. */ 339 /* Aggregation end reason. */
340 enum eth_tpa_end_reason { 340 enum eth_tpa_end_reason {
341 ETH_AGG_END_UNUSED, 341 ETH_AGG_END_UNUSED,
342 ETH_AGG_END_SP_UPDATE, 342 ETH_AGG_END_SP_UPDATE,
343 ETH_AGG_END_MAX_LEN, 343 ETH_AGG_END_MAX_LEN,
344 ETH_AGG_END_LAST_SEG, 344 ETH_AGG_END_LAST_SEG,
345 ETH_AGG_END_TIMEOUT, 345 ETH_AGG_END_TIMEOUT,
346 ETH_AGG_END_NOT_CONSISTENT, 346 ETH_AGG_END_NOT_CONSISTENT,
347 ETH_AGG_END_OUT_OF_ORDER, 347 ETH_AGG_END_OUT_OF_ORDER,
348 ETH_AGG_END_NON_TPA_SEG, 348 ETH_AGG_END_NON_TPA_SEG,
349 MAX_ETH_TPA_END_REASON 349 MAX_ETH_TPA_END_REASON
350 }; 350 };
351 351
352 /* The first tx bd of a given packet */ 352 /* The first tx bd of a given packet */
353 struct eth_tx_1st_bd { 353 struct eth_tx_1st_bd {
354 struct regpair addr; 354 struct regpair addr;
355 __le16 nbytes; 355 __le16 nbytes;
356 struct eth_tx_data_1st_bd data; 356 struct eth_tx_data_1st_bd data;
357 }; 357 };
358 358
359 /* The second tx bd of a given packet */ 359 /* The second tx bd of a given packet */
360 struct eth_tx_2nd_bd { 360 struct eth_tx_2nd_bd {
361 struct regpair addr; 361 struct regpair addr;
362 __le16 nbytes; 362 __le16 nbytes;
363 struct eth_tx_data_2nd_bd data; 363 struct eth_tx_data_2nd_bd data;
364 }; 364 };
365 365
366 /* The parsing information data for the third 366 /* The parsing information data for the third tx bd of a given packet */
367 struct eth_tx_data_3rd_bd { 367 struct eth_tx_data_3rd_bd {
368 __le16 lso_mss; 368 __le16 lso_mss;
369 __le16 bitfields; 369 __le16 bitfields;
370 #define ETH_TX_DATA_3RD_BD_TCP_HDR_LEN_DW_MASK 370 #define ETH_TX_DATA_3RD_BD_TCP_HDR_LEN_DW_MASK 0xF
371 #define ETH_TX_DATA_3RD_BD_TCP_HDR_LEN_DW_SHIF 371 #define ETH_TX_DATA_3RD_BD_TCP_HDR_LEN_DW_SHIFT 0
372 #define ETH_TX_DATA_3RD_BD_HDR_NBD_MASK 372 #define ETH_TX_DATA_3RD_BD_HDR_NBD_MASK 0xF
373 #define ETH_TX_DATA_3RD_BD_HDR_NBD_SHIFT 373 #define ETH_TX_DATA_3RD_BD_HDR_NBD_SHIFT 4
374 #define ETH_TX_DATA_3RD_BD_START_BD_MASK 374 #define ETH_TX_DATA_3RD_BD_START_BD_MASK 0x1
375 #define ETH_TX_DATA_3RD_BD_START_BD_SHIFT 375 #define ETH_TX_DATA_3RD_BD_START_BD_SHIFT 8
376 #define ETH_TX_DATA_3RD_BD_RESERVED0_MASK 376 #define ETH_TX_DATA_3RD_BD_RESERVED0_MASK 0x7F
377 #define ETH_TX_DATA_3RD_BD_RESERVED0_SHIFT 377 #define ETH_TX_DATA_3RD_BD_RESERVED0_SHIFT 9
378 u8 tunn_l4_hdr_start_offset_w; 378 u8 tunn_l4_hdr_start_offset_w;
379 u8 tunn_hdr_size_w; 379 u8 tunn_hdr_size_w;
380 }; 380 };
381 381
382 /* The third tx bd of a given packet */ 382 /* The third tx bd of a given packet */
383 struct eth_tx_3rd_bd { 383 struct eth_tx_3rd_bd {
384 struct regpair addr; 384 struct regpair addr;
385 __le16 nbytes; 385 __le16 nbytes;
386 struct eth_tx_data_3rd_bd data; 386 struct eth_tx_data_3rd_bd data;
387 }; 387 };
388 388
389 /* The parsing information data for the forth 389 /* The parsing information data for the forth tx bd of a given packet. */
390 struct eth_tx_data_4th_bd { 390 struct eth_tx_data_4th_bd {
391 u8 dst_vport_id; 391 u8 dst_vport_id;
392 u8 reserved4; 392 u8 reserved4;
393 __le16 bitfields; 393 __le16 bitfields;
394 #define ETH_TX_DATA_4TH_BD_DST_VPORT_ID_VALID_ 394 #define ETH_TX_DATA_4TH_BD_DST_VPORT_ID_VALID_MASK 0x1
395 #define ETH_TX_DATA_4TH_BD_DST_VPORT_ID_VALID_ 395 #define ETH_TX_DATA_4TH_BD_DST_VPORT_ID_VALID_SHIFT 0
396 #define ETH_TX_DATA_4TH_BD_RESERVED1_MASK 396 #define ETH_TX_DATA_4TH_BD_RESERVED1_MASK 0x7F
397 #define ETH_TX_DATA_4TH_BD_RESERVED1_SHIFT 397 #define ETH_TX_DATA_4TH_BD_RESERVED1_SHIFT 1
398 #define ETH_TX_DATA_4TH_BD_START_BD_MASK 398 #define ETH_TX_DATA_4TH_BD_START_BD_MASK 0x1
399 #define ETH_TX_DATA_4TH_BD_START_BD_SHIFT 399 #define ETH_TX_DATA_4TH_BD_START_BD_SHIFT 8
400 #define ETH_TX_DATA_4TH_BD_RESERVED2_MASK 400 #define ETH_TX_DATA_4TH_BD_RESERVED2_MASK 0x7F
401 #define ETH_TX_DATA_4TH_BD_RESERVED2_SHIFT 401 #define ETH_TX_DATA_4TH_BD_RESERVED2_SHIFT 9
402 __le16 reserved3; 402 __le16 reserved3;
403 }; 403 };
404 404
405 /* The forth tx bd of a given packet */ 405 /* The forth tx bd of a given packet */
406 struct eth_tx_4th_bd { 406 struct eth_tx_4th_bd {
407 struct regpair addr; /* Single continu 407 struct regpair addr; /* Single continuous buffer */
408 __le16 nbytes; /* Number of bytes in t 408 __le16 nbytes; /* Number of bytes in this BD */
409 struct eth_tx_data_4th_bd data; /* Par 409 struct eth_tx_data_4th_bd data; /* Parsing information data */
410 }; 410 };
411 411
412 /* Complementary information for the regular t 412 /* Complementary information for the regular tx bd of a given packet */
413 struct eth_tx_data_bd { 413 struct eth_tx_data_bd {
414 __le16 reserved0; 414 __le16 reserved0;
415 __le16 bitfields; 415 __le16 bitfields;
416 #define ETH_TX_DATA_BD_RESERVED1_MASK 0xFF 416 #define ETH_TX_DATA_BD_RESERVED1_MASK 0xFF
417 #define ETH_TX_DATA_BD_RESERVED1_SHIFT 0 417 #define ETH_TX_DATA_BD_RESERVED1_SHIFT 0
418 #define ETH_TX_DATA_BD_START_BD_MASK 0x1 418 #define ETH_TX_DATA_BD_START_BD_MASK 0x1
419 #define ETH_TX_DATA_BD_START_BD_SHIFT 8 419 #define ETH_TX_DATA_BD_START_BD_SHIFT 8
420 #define ETH_TX_DATA_BD_RESERVED2_MASK 0x7F 420 #define ETH_TX_DATA_BD_RESERVED2_MASK 0x7F
421 #define ETH_TX_DATA_BD_RESERVED2_SHIFT 9 421 #define ETH_TX_DATA_BD_RESERVED2_SHIFT 9
422 __le16 reserved3; 422 __le16 reserved3;
423 }; 423 };
424 424
425 /* The common non-special TX BD ring element * 425 /* The common non-special TX BD ring element */
426 struct eth_tx_bd { 426 struct eth_tx_bd {
427 struct regpair addr; 427 struct regpair addr;
428 __le16 nbytes; 428 __le16 nbytes;
429 struct eth_tx_data_bd data; 429 struct eth_tx_data_bd data;
430 }; 430 };
431 431
432 union eth_tx_bd_types { 432 union eth_tx_bd_types {
433 struct eth_tx_1st_bd first_bd; 433 struct eth_tx_1st_bd first_bd;
434 struct eth_tx_2nd_bd second_bd; 434 struct eth_tx_2nd_bd second_bd;
435 struct eth_tx_3rd_bd third_bd; 435 struct eth_tx_3rd_bd third_bd;
436 struct eth_tx_4th_bd fourth_bd; 436 struct eth_tx_4th_bd fourth_bd;
437 struct eth_tx_bd reg_bd; 437 struct eth_tx_bd reg_bd;
438 }; 438 };
439 439
440 /* Mstorm Queue Zone */ 440 /* Mstorm Queue Zone */
441 enum eth_tx_tunn_type { 441 enum eth_tx_tunn_type {
442 ETH_TX_TUNN_GENEVE, 442 ETH_TX_TUNN_GENEVE,
443 ETH_TX_TUNN_TTAG, 443 ETH_TX_TUNN_TTAG,
444 ETH_TX_TUNN_GRE, 444 ETH_TX_TUNN_GRE,
445 ETH_TX_TUNN_VXLAN, 445 ETH_TX_TUNN_VXLAN,
446 MAX_ETH_TX_TUNN_TYPE 446 MAX_ETH_TX_TUNN_TYPE
447 }; 447 };
448 448
449 /* Mstorm Queue Zone */ 449 /* Mstorm Queue Zone */
450 struct mstorm_eth_queue_zone { 450 struct mstorm_eth_queue_zone {
451 struct eth_rx_prod_data rx_producers; 451 struct eth_rx_prod_data rx_producers;
452 __le32 reserved[3]; 452 __le32 reserved[3];
453 }; 453 };
454 454
455 /* Ystorm Queue Zone */ 455 /* Ystorm Queue Zone */
456 struct xstorm_eth_queue_zone { 456 struct xstorm_eth_queue_zone {
457 struct coalescing_timeset int_coalesci 457 struct coalescing_timeset int_coalescing_timeset;
458 u8 reserved[7]; 458 u8 reserved[7];
459 }; 459 };
460 460
461 /* ETH doorbell data */ 461 /* ETH doorbell data */
462 struct eth_db_data { 462 struct eth_db_data {
463 u8 params; 463 u8 params;
464 #define ETH_DB_DATA_DEST_MASK 0x3 464 #define ETH_DB_DATA_DEST_MASK 0x3
465 #define ETH_DB_DATA_DEST_SHIFT 0 465 #define ETH_DB_DATA_DEST_SHIFT 0
466 #define ETH_DB_DATA_AGG_CMD_MASK 0x3 466 #define ETH_DB_DATA_AGG_CMD_MASK 0x3
467 #define ETH_DB_DATA_AGG_CMD_SHIFT 2 467 #define ETH_DB_DATA_AGG_CMD_SHIFT 2
468 #define ETH_DB_DATA_BYPASS_EN_MASK 0x1 468 #define ETH_DB_DATA_BYPASS_EN_MASK 0x1
469 #define ETH_DB_DATA_BYPASS_EN_SHIFT 4 469 #define ETH_DB_DATA_BYPASS_EN_SHIFT 4
470 #define ETH_DB_DATA_RESERVED_MASK 0x1 470 #define ETH_DB_DATA_RESERVED_MASK 0x1
471 #define ETH_DB_DATA_RESERVED_SHIFT 5 471 #define ETH_DB_DATA_RESERVED_SHIFT 5
472 #define ETH_DB_DATA_AGG_VAL_SEL_MASK 0x3 472 #define ETH_DB_DATA_AGG_VAL_SEL_MASK 0x3
473 #define ETH_DB_DATA_AGG_VAL_SEL_SHIFT 6 473 #define ETH_DB_DATA_AGG_VAL_SEL_SHIFT 6
474 u8 agg_flags; 474 u8 agg_flags;
475 __le16 bd_prod; 475 __le16 bd_prod;
476 }; 476 };
477 477
478 /* RSS hash type */ 478 /* RSS hash type */
479 enum rss_hash_type { 479 enum rss_hash_type {
480 RSS_HASH_TYPE_DEFAULT = 0, 480 RSS_HASH_TYPE_DEFAULT = 0,
481 RSS_HASH_TYPE_IPV4 = 1, 481 RSS_HASH_TYPE_IPV4 = 1,
482 RSS_HASH_TYPE_TCP_IPV4 = 2, 482 RSS_HASH_TYPE_TCP_IPV4 = 2,
483 RSS_HASH_TYPE_IPV6 = 3, 483 RSS_HASH_TYPE_IPV6 = 3,
484 RSS_HASH_TYPE_TCP_IPV6 = 4, 484 RSS_HASH_TYPE_TCP_IPV6 = 4,
485 RSS_HASH_TYPE_UDP_IPV4 = 5, 485 RSS_HASH_TYPE_UDP_IPV4 = 5,
486 RSS_HASH_TYPE_UDP_IPV6 = 6, 486 RSS_HASH_TYPE_UDP_IPV6 = 6,
487 MAX_RSS_HASH_TYPE 487 MAX_RSS_HASH_TYPE
488 }; 488 };
489 489
490 #endif /* __ETH_COMMON__ */ 490 #endif /* __ETH_COMMON__ */
491 491
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