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47 #ifndef _ICP_QAT_FW_H_
48 #define _ICP_QAT_FW_H_
49 #include <linux/types.h>
50 #include "icp_qat_hw.h"
51
52 #define QAT_FIELD_SET(flags, val, bitpos, mask) \
53 { (flags) = (((flags) & (~((mask) << (bitpos)))) | \
54 (((val) & (mask)) << (bitpos))) ; }
55
56 #define QAT_FIELD_GET(flags, bitpos, mask) \
57 (((flags) >> (bitpos)) & (mask))
58
59 #define ICP_QAT_FW_REQ_DEFAULT_SZ 128
60 #define ICP_QAT_FW_RESP_DEFAULT_SZ 32
61 #define ICP_QAT_FW_COMN_ONE_BYTE_SHIFT 8
62 #define ICP_QAT_FW_COMN_SINGLE_BYTE_MASK 0xFF
63 #define ICP_QAT_FW_NUM_LONGWORDS_1 1
64 #define ICP_QAT_FW_NUM_LONGWORDS_2 2
65 #define ICP_QAT_FW_NUM_LONGWORDS_3 3
66 #define ICP_QAT_FW_NUM_LONGWORDS_4 4
67 #define ICP_QAT_FW_NUM_LONGWORDS_5 5
68 #define ICP_QAT_FW_NUM_LONGWORDS_6 6
69 #define ICP_QAT_FW_NUM_LONGWORDS_7 7
70 #define ICP_QAT_FW_NUM_LONGWORDS_10 10
71 #define ICP_QAT_FW_NUM_LONGWORDS_13 13
72 #define ICP_QAT_FW_NULL_REQ_SERV_ID 1
73
74 enum icp_qat_fw_comn_resp_serv_id {
75 ICP_QAT_FW_COMN_RESP_SERV_NULL,
76 ICP_QAT_FW_COMN_RESP_SERV_CPM_FW,
77 ICP_QAT_FW_COMN_RESP_SERV_DELIMITER
78 };
79
80 enum icp_qat_fw_comn_request_id {
81 ICP_QAT_FW_COMN_REQ_NULL = 0,
82 ICP_QAT_FW_COMN_REQ_CPM_FW_PKE = 3,
83 ICP_QAT_FW_COMN_REQ_CPM_FW_LA = 4,
84 ICP_QAT_FW_COMN_REQ_CPM_FW_DMA = 7,
85 ICP_QAT_FW_COMN_REQ_CPM_FW_COMP = 9,
86 ICP_QAT_FW_COMN_REQ_DELIMITER
87 };
88
89 struct icp_qat_fw_comn_req_hdr_cd_pars {
90 union {
91 struct {
92 uint64_t content_desc_addr;
93 uint16_t content_desc_resrvd1;
94 uint8_t content_desc_params_sz;
95 uint8_t content_desc_hdr_resrvd2;
96 uint32_t content_desc_resrvd3;
97 } s;
98 struct {
99 uint32_t serv_specif_fields[4];
100 } s1;
101 } u;
102 };
103
104 struct icp_qat_fw_comn_req_mid {
105 uint64_t opaque_data;
106 uint64_t src_data_addr;
107 uint64_t dest_data_addr;
108 uint32_t src_length;
109 uint32_t dst_length;
110 };
111
112 struct icp_qat_fw_comn_req_cd_ctrl {
113 uint32_t content_desc_ctrl_lw[ICP_QAT_FW_NUM_LONGWORDS_5];
114 };
115
116 struct icp_qat_fw_comn_req_hdr {
117 uint8_t resrvd1;
118 uint8_t service_cmd_id;
119 uint8_t service_type;
120 uint8_t hdr_flags;
121 uint16_t serv_specif_flags;
122 uint16_t comn_req_flags;
123 };
124
125 struct icp_qat_fw_comn_req_rqpars {
126 uint32_t serv_specif_rqpars_lw[ICP_QAT_FW_NUM_LONGWORDS_13];
127 };
128
129 struct icp_qat_fw_comn_req {
130 struct icp_qat_fw_comn_req_hdr comn_hdr;
131 struct icp_qat_fw_comn_req_hdr_cd_pars cd_pars;
132 struct icp_qat_fw_comn_req_mid comn_mid;
133 struct icp_qat_fw_comn_req_rqpars serv_specif_rqpars;
134 struct icp_qat_fw_comn_req_cd_ctrl cd_ctrl;
135 };
136
137 struct icp_qat_fw_comn_error {
138 uint8_t xlat_err_code;
139 uint8_t cmp_err_code;
140 };
141
142 struct icp_qat_fw_comn_resp_hdr {
143 uint8_t resrvd1;
144 uint8_t service_id;
145 uint8_t response_type;
146 uint8_t hdr_flags;
147 struct icp_qat_fw_comn_error comn_error;
148 uint8_t comn_status;
149 uint8_t cmd_id;
150 };
151
152 struct icp_qat_fw_comn_resp {
153 struct icp_qat_fw_comn_resp_hdr comn_hdr;
154 uint64_t opaque_data;
155 uint32_t resrvd[ICP_QAT_FW_NUM_LONGWORDS_4];
156 };
157
158 #define ICP_QAT_FW_COMN_REQ_FLAG_SET 1
159 #define ICP_QAT_FW_COMN_REQ_FLAG_CLR 0
160 #define ICP_QAT_FW_COMN_VALID_FLAG_BITPOS 7
161 #define ICP_QAT_FW_COMN_VALID_FLAG_MASK 0x1
162 #define ICP_QAT_FW_COMN_HDR_RESRVD_FLD_MASK 0x7F
163
164 #define ICP_QAT_FW_COMN_OV_SRV_TYPE_GET(icp_qat_fw_comn_req_hdr_t) \
165 icp_qat_fw_comn_req_hdr_t.service_type
166
167 #define ICP_QAT_FW_COMN_OV_SRV_TYPE_SET(icp_qat_fw_comn_req_hdr_t, val) \
168 icp_qat_fw_comn_req_hdr_t.service_type = val
169
170 #define ICP_QAT_FW_COMN_OV_SRV_CMD_ID_GET(icp_qat_fw_comn_req_hdr_t) \
171 icp_qat_fw_comn_req_hdr_t.service_cmd_id
172
173 #define ICP_QAT_FW_COMN_OV_SRV_CMD_ID_SET(icp_qat_fw_comn_req_hdr_t, val) \
174 icp_qat_fw_comn_req_hdr_t.service_cmd_id = val
175
176 #define ICP_QAT_FW_COMN_HDR_VALID_FLAG_GET(hdr_t) \
177 ICP_QAT_FW_COMN_VALID_FLAG_GET(hdr_t.hdr_flags)
178
179 #define ICP_QAT_FW_COMN_HDR_VALID_FLAG_SET(hdr_t, val) \
180 ICP_QAT_FW_COMN_VALID_FLAG_SET(hdr_t, val)
181
182 #define ICP_QAT_FW_COMN_VALID_FLAG_GET(hdr_flags) \
183 QAT_FIELD_GET(hdr_flags, \
184 ICP_QAT_FW_COMN_VALID_FLAG_BITPOS, \
185 ICP_QAT_FW_COMN_VALID_FLAG_MASK)
186
187 #define ICP_QAT_FW_COMN_HDR_RESRVD_FLD_GET(hdr_flags) \
188 (hdr_flags & ICP_QAT_FW_COMN_HDR_RESRVD_FLD_MASK)
189
190 #define ICP_QAT_FW_COMN_VALID_FLAG_SET(hdr_t, val) \
191 QAT_FIELD_SET((hdr_t.hdr_flags), (val), \
192 ICP_QAT_FW_COMN_VALID_FLAG_BITPOS, \
193 ICP_QAT_FW_COMN_VALID_FLAG_MASK)
194
195 #define ICP_QAT_FW_COMN_HDR_FLAGS_BUILD(valid) \
196 (((valid) & ICP_QAT_FW_COMN_VALID_FLAG_MASK) << \
197 ICP_QAT_FW_COMN_VALID_FLAG_BITPOS)
198
199 #define QAT_COMN_PTR_TYPE_BITPOS 0
200 #define QAT_COMN_PTR_TYPE_MASK 0x1
201 #define QAT_COMN_CD_FLD_TYPE_BITPOS 1
202 #define QAT_COMN_CD_FLD_TYPE_MASK 0x1
203 #define QAT_COMN_PTR_TYPE_FLAT 0x0
204 #define QAT_COMN_PTR_TYPE_SGL 0x1
205 #define QAT_COMN_CD_FLD_TYPE_64BIT_ADR 0x0
206 #define QAT_COMN_CD_FLD_TYPE_16BYTE_DATA 0x1
207
208 #define ICP_QAT_FW_COMN_FLAGS_BUILD(cdt, ptr) \
209 ((((cdt) & QAT_COMN_CD_FLD_TYPE_MASK) << QAT_COMN_CD_FLD_TYPE_BITPOS) \
210 | (((ptr) & QAT_COMN_PTR_TYPE_MASK) << QAT_COMN_PTR_TYPE_BITPOS))
211
212 #define ICP_QAT_FW_COMN_PTR_TYPE_GET(flags) \
213 QAT_FIELD_GET(flags, QAT_COMN_PTR_TYPE_BITPOS, QAT_COMN_PTR_TYPE_MASK)
214
215 #define ICP_QAT_FW_COMN_CD_FLD_TYPE_GET(flags) \
216 QAT_FIELD_GET(flags, QAT_COMN_CD_FLD_TYPE_BITPOS, \
217 QAT_COMN_CD_FLD_TYPE_MASK)
218
219 #define ICP_QAT_FW_COMN_PTR_TYPE_SET(flags, val) \
220 QAT_FIELD_SET(flags, val, QAT_COMN_PTR_TYPE_BITPOS, \
221 QAT_COMN_PTR_TYPE_MASK)
222
223 #define ICP_QAT_FW_COMN_CD_FLD_TYPE_SET(flags, val) \
224 QAT_FIELD_SET(flags, val, QAT_COMN_CD_FLD_TYPE_BITPOS, \
225 QAT_COMN_CD_FLD_TYPE_MASK)
226
227 #define ICP_QAT_FW_COMN_NEXT_ID_BITPOS 4
228 #define ICP_QAT_FW_COMN_NEXT_ID_MASK 0xF0
229 #define ICP_QAT_FW_COMN_CURR_ID_BITPOS 0
230 #define ICP_QAT_FW_COMN_CURR_ID_MASK 0x0F
231
232 #define ICP_QAT_FW_COMN_NEXT_ID_GET(cd_ctrl_hdr_t) \
233 ((((cd_ctrl_hdr_t)->next_curr_id) & ICP_QAT_FW_COMN_NEXT_ID_MASK) \
234 >> (ICP_QAT_FW_COMN_NEXT_ID_BITPOS))
235
236 #define ICP_QAT_FW_COMN_NEXT_ID_SET(cd_ctrl_hdr_t, val) \
237 { ((cd_ctrl_hdr_t)->next_curr_id) = ((((cd_ctrl_hdr_t)->next_curr_id) \
238 & ICP_QAT_FW_COMN_CURR_ID_MASK) | \
239 ((val << ICP_QAT_FW_COMN_NEXT_ID_BITPOS) \
240 & ICP_QAT_FW_COMN_NEXT_ID_MASK)); }
241
242 #define ICP_QAT_FW_COMN_CURR_ID_GET(cd_ctrl_hdr_t) \
243 (((cd_ctrl_hdr_t)->next_curr_id) & ICP_QAT_FW_COMN_CURR_ID_MASK)
244
245 #define ICP_QAT_FW_COMN_CURR_ID_SET(cd_ctrl_hdr_t, val) \
246 { ((cd_ctrl_hdr_t)->next_curr_id) = ((((cd_ctrl_hdr_t)->next_curr_id) \
247 & ICP_QAT_FW_COMN_NEXT_ID_MASK) | \
248 ((val) & ICP_QAT_FW_COMN_CURR_ID_MASK)); }
249
250 #define QAT_COMN_RESP_CRYPTO_STATUS_BITPOS 7
251 #define QAT_COMN_RESP_CRYPTO_STATUS_MASK 0x1
252 #define QAT_COMN_RESP_PKE_STATUS_BITPOS 6
253 #define QAT_COMN_RESP_PKE_STATUS_MASK 0x1
254 #define QAT_COMN_RESP_CMP_STATUS_BITPOS 5
255 #define QAT_COMN_RESP_CMP_STATUS_MASK 0x1
256 #define QAT_COMN_RESP_XLAT_STATUS_BITPOS 4
257 #define QAT_COMN_RESP_XLAT_STATUS_MASK 0x1
258 #define QAT_COMN_RESP_CMP_END_OF_LAST_BLK_BITPOS 3
259 #define QAT_COMN_RESP_CMP_END_OF_LAST_BLK_MASK 0x1
260
261 #define ICP_QAT_FW_COMN_RESP_STATUS_BUILD(crypto, comp, xlat, eolb) \
262 ((((crypto) & QAT_COMN_RESP_CRYPTO_STATUS_MASK) << \
263 QAT_COMN_RESP_CRYPTO_STATUS_BITPOS) | \
264 (((comp) & QAT_COMN_RESP_CMP_STATUS_MASK) << \
265 QAT_COMN_RESP_CMP_STATUS_BITPOS) | \
266 (((xlat) & QAT_COMN_RESP_XLAT_STATUS_MASK) << \
267 QAT_COMN_RESP_XLAT_STATUS_BITPOS) | \
268 (((eolb) & QAT_COMN_RESP_CMP_END_OF_LAST_BLK_MASK) << \
269 QAT_COMN_RESP_CMP_END_OF_LAST_BLK_BITPOS))
270
271 #define ICP_QAT_FW_COMN_RESP_CRYPTO_STAT_GET(status) \
272 QAT_FIELD_GET(status, QAT_COMN_RESP_CRYPTO_STATUS_BITPOS, \
273 QAT_COMN_RESP_CRYPTO_STATUS_MASK)
274
275 #define ICP_QAT_FW_COMN_RESP_CMP_STAT_GET(status) \
276 QAT_FIELD_GET(status, QAT_COMN_RESP_CMP_STATUS_BITPOS, \
277 QAT_COMN_RESP_CMP_STATUS_MASK)
278
279 #define ICP_QAT_FW_COMN_RESP_XLAT_STAT_GET(status) \
280 QAT_FIELD_GET(status, QAT_COMN_RESP_XLAT_STATUS_BITPOS, \
281 QAT_COMN_RESP_XLAT_STATUS_MASK)
282
283 #define ICP_QAT_FW_COMN_RESP_CMP_END_OF_LAST_BLK_FLAG_GET(status) \
284 QAT_FIELD_GET(status, QAT_COMN_RESP_CMP_END_OF_LAST_BLK_BITPOS, \
285 QAT_COMN_RESP_CMP_END_OF_LAST_BLK_MASK)
286
287 #define ICP_QAT_FW_COMN_STATUS_FLAG_OK 0
288 #define ICP_QAT_FW_COMN_STATUS_FLAG_ERROR 1
289 #define ICP_QAT_FW_COMN_STATUS_CMP_END_OF_LAST_BLK_FLAG_CLR 0
290 #define ICP_QAT_FW_COMN_STATUS_CMP_END_OF_LAST_BLK_FLAG_SET 1
291 #define ERR_CODE_NO_ERROR 0
292 #define ERR_CODE_INVALID_BLOCK_TYPE -1
293 #define ERR_CODE_NO_MATCH_ONES_COMP -2
294 #define ERR_CODE_TOO_MANY_LEN_OR_DIS -3
295 #define ERR_CODE_INCOMPLETE_LEN -4
296 #define ERR_CODE_RPT_LEN_NO_FIRST_LEN -5
297 #define ERR_CODE_RPT_GT_SPEC_LEN -6
298 #define ERR_CODE_INV_LIT_LEN_CODE_LEN -7
299 #define ERR_CODE_INV_DIS_CODE_LEN -8
300 #define ERR_CODE_INV_LIT_LEN_DIS_IN_BLK -9
301 #define ERR_CODE_DIS_TOO_FAR_BACK -10
302 #define ERR_CODE_OVERFLOW_ERROR -11
303 #define ERR_CODE_SOFT_ERROR -12
304 #define ERR_CODE_FATAL_ERROR -13
305 #define ERR_CODE_SSM_ERROR -14
306 #define ERR_CODE_ENDPOINT_ERROR -15
307
308 enum icp_qat_fw_slice {
309 ICP_QAT_FW_SLICE_NULL = 0,
310 ICP_QAT_FW_SLICE_CIPHER = 1,
311 ICP_QAT_FW_SLICE_AUTH = 2,
312 ICP_QAT_FW_SLICE_DRAM_RD = 3,
313 ICP_QAT_FW_SLICE_DRAM_WR = 4,
314 ICP_QAT_FW_SLICE_COMP = 5,
315 ICP_QAT_FW_SLICE_XLAT = 6,
316 ICP_QAT_FW_SLICE_DELIMITER
317 };
318 #endif