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7 #ifndef _DPSECI_CMD_H_
8 #define _DPSECI_CMD_H_
9
10
11 #define DPSECI_VER_MAJOR 5
12 #define DPSECI_VER_MINOR 3
13
14 #define DPSECI_VER(maj, min) (((maj) << 16) | (min))
15 #define DPSECI_VERSION DPSECI_VER(DPSECI_VER_MAJOR, DPSECI_VER_MINOR)
16
17
18 #define DPSECI_CMD_BASE_VERSION 1
19 #define DPSECI_CMD_BASE_VERSION_V2 2
20 #define DPSECI_CMD_ID_OFFSET 4
21
22 #define DPSECI_CMD_V1(id) (((id) << DPSECI_CMD_ID_OFFSET) | \
23 DPSECI_CMD_BASE_VERSION)
24
25 #define DPSECI_CMD_V2(id) (((id) << DPSECI_CMD_ID_OFFSET) | \
26 DPSECI_CMD_BASE_VERSION_V2)
27
28
29 #define DPSECI_CMDID_CLOSE DPSECI_CMD_V1(0x800)
30 #define DPSECI_CMDID_OPEN DPSECI_CMD_V1(0x809)
31 #define DPSECI_CMDID_GET_API_VERSION DPSECI_CMD_V1(0xa09)
32
33 #define DPSECI_CMDID_ENABLE DPSECI_CMD_V1(0x002)
34 #define DPSECI_CMDID_DISABLE DPSECI_CMD_V1(0x003)
35 #define DPSECI_CMDID_GET_ATTR DPSECI_CMD_V1(0x004)
36 #define DPSECI_CMDID_IS_ENABLED DPSECI_CMD_V1(0x006)
37
38 #define DPSECI_CMDID_SET_RX_QUEUE DPSECI_CMD_V1(0x194)
39 #define DPSECI_CMDID_GET_RX_QUEUE DPSECI_CMD_V1(0x196)
40 #define DPSECI_CMDID_GET_TX_QUEUE DPSECI_CMD_V1(0x197)
41 #define DPSECI_CMDID_GET_SEC_ATTR DPSECI_CMD_V2(0x198)
42 #define DPSECI_CMDID_SET_CONGESTION_NOTIFICATION DPSECI_CMD_V1(0x170)
43 #define DPSECI_CMDID_GET_CONGESTION_NOTIFICATION DPSECI_CMD_V1(0x171)
44
45
46 #define DPSECI_MASK(field) \
47 GENMASK(DPSECI_##field##_SHIFT + DPSECI_##field##_SIZE - 1, \
48 DPSECI_##field##_SHIFT)
49
50 #define dpseci_set_field(var, field, val) \
51 ((var) |= (((val) << DPSECI_##field##_SHIFT) & DPSECI_MASK(field)))
52
53 #define dpseci_get_field(var, field) \
54 (((var) & DPSECI_MASK(field)) >> DPSECI_##field##_SHIFT)
55
56 struct dpseci_cmd_open {
57 __le32 dpseci_id;
58 };
59
60 #define DPSECI_ENABLE_SHIFT 0
61 #define DPSECI_ENABLE_SIZE 1
62
63 struct dpseci_rsp_is_enabled {
64 u8 is_enabled;
65 };
66
67 struct dpseci_rsp_get_attributes {
68 __le32 id;
69 __le32 pad0;
70 u8 num_tx_queues;
71 u8 num_rx_queues;
72 u8 pad1[6];
73 __le32 options;
74 };
75
76 #define DPSECI_DEST_TYPE_SHIFT 0
77 #define DPSECI_DEST_TYPE_SIZE 4
78
79 #define DPSECI_ORDER_PRESERVATION_SHIFT 0
80 #define DPSECI_ORDER_PRESERVATION_SIZE 1
81
82 struct dpseci_cmd_queue {
83 __le32 dest_id;
84 u8 priority;
85 u8 queue;
86 u8 dest_type;
87 u8 pad;
88 __le64 user_ctx;
89 union {
90 __le32 options;
91 __le32 fqid;
92 };
93 u8 order_preservation_en;
94 };
95
96 struct dpseci_rsp_get_tx_queue {
97 __le32 pad;
98 __le32 fqid;
99 u8 priority;
100 };
101
102 struct dpseci_rsp_get_sec_attr {
103 __le16 ip_id;
104 u8 major_rev;
105 u8 minor_rev;
106 u8 era;
107 u8 pad0[3];
108 u8 deco_num;
109 u8 zuc_auth_acc_num;
110 u8 zuc_enc_acc_num;
111 u8 pad1;
112 u8 snow_f8_acc_num;
113 u8 snow_f9_acc_num;
114 u8 crc_acc_num;
115 u8 pad2;
116 u8 pk_acc_num;
117 u8 kasumi_acc_num;
118 u8 rng_acc_num;
119 u8 pad3;
120 u8 md_acc_num;
121 u8 arc4_acc_num;
122 u8 des_acc_num;
123 u8 aes_acc_num;
124 u8 ccha_acc_num;
125 u8 ptha_acc_num;
126 };
127
128 struct dpseci_rsp_get_api_version {
129 __le16 major;
130 __le16 minor;
131 };
132
133 #define DPSECI_CGN_DEST_TYPE_SHIFT 0
134 #define DPSECI_CGN_DEST_TYPE_SIZE 4
135 #define DPSECI_CGN_UNITS_SHIFT 4
136 #define DPSECI_CGN_UNITS_SIZE 2
137
138 struct dpseci_cmd_congestion_notification {
139 __le32 dest_id;
140 __le16 notification_mode;
141 u8 priority;
142 u8 options;
143 __le64 message_iova;
144 __le64 message_ctx;
145 __le32 threshold_entry;
146 __le32 threshold_exit;
147 };
148
149 #endif