1 /* SPDX-License-Identifier: BSD-3-Clause 2 * Copyright(C) 2021 Marvell. 3 */ 4 5 #include "roc_api.h" 6 #include "roc_priv.h" 7 8 #define cpt_dump(file, fmt, ...) do { \ 9 if ((file) == NULL) \ 10 plt_dump(fmt, ##__VA_ARGS__); \ 11 else \ 12 fprintf(file, fmt "\n", ##__VA_ARGS__); \ 13 } while (0) 14 15 void 16 roc_cpt_parse_hdr_dump(FILE *file, const struct cpt_parse_hdr_s *cpth) 17 { 18 struct cpt_frag_info_s *frag_info; 19 uint32_t offset; 20 uint64_t *slot; 21 22 cpt_dump(file, "CPT_PARSE \t0x%p:", cpth); 23 24 /* W0 */ 25 cpt_dump(file, "W0: cookie \t0x%x\t\tmatch_id \t0x%04x \t", 26 cpth->w0.cookie, cpth->w0.match_id); 27 cpt_dump(file, "W0: err_sum \t%u \t", cpth->w0.err_sum); 28 cpt_dump(file, "W0: reas_sts \t0x%x\t\tet_owr \t%u\t\tpkt_fmt \t%u \t", 29 cpth->w0.reas_sts, cpth->w0.et_owr, cpth->w0.pkt_fmt); 30 cpt_dump(file, "W0: pad_len \t%u\t\tnum_frags \t%u\t\tpkt_out \t%u \t", 31 cpth->w0.pad_len, cpth->w0.num_frags, cpth->w0.pkt_out); 32 33 /* W1 */ 34 cpt_dump(file, "W1: wqe_ptr \t0x%016lx\t", 35 plt_be_to_cpu_64(cpth->wqe_ptr)); 36 37 /* W2 */ 38 cpt_dump(file, "W2: frag_age \t0x%x\t\torig_pf_func \t0x%04x", 39 cpth->w2.frag_age, cpth->w2.orig_pf_func); 40 cpt_dump(file, "W2: il3_off \t0x%x\t\tfi_pad \t0x%x \t", 41 cpth->w2.il3_off, cpth->w2.fi_pad); 42 cpt_dump(file, "W2: fi_offset \t0x%x \t", cpth->w2.fi_offset); 43 44 /* W3 */ 45 cpt_dump(file, "W3: hw_ccode \t0x%x\t\tuc_ccode \t0x%x\t\tspi \t0x%08x", 46 cpth->w3.hw_ccode, cpth->w3.uc_ccode, cpth->w3.spi); 47 48 /* W4 */ 49 cpt_dump(file, "W4: esn \t%" PRIx64 " \t OR frag1_wqe_ptr \t0x%" PRIx64, 50 cpth->esn, plt_be_to_cpu_64(cpth->frag1_wqe_ptr)); 51 52 /* offset of 0 implies 256B, otherwise it implies offset*8B */ 53 offset = cpth->w2.fi_offset; 54 offset = (((offset - 1) & 0x1f) + 1) * 8; 55 frag_info = PLT_PTR_ADD(cpth, offset); 56 57 cpt_dump(file, "CPT Fraginfo \t0x%p:", frag_info); 58 59 /* W0 */ 60 cpt_dump(file, "W0: f0.info \t0x%x", frag_info->w0.f0.info); 61 cpt_dump(file, "W0: f1.info \t0x%x", frag_info->w0.f1.info); 62 cpt_dump(file, "W0: f2.info \t0x%x", frag_info->w0.f2.info); 63 cpt_dump(file, "W0: f3.info \t0x%x", frag_info->w0.f3.info); 64 65 /* W1 */ 66 cpt_dump(file, "W1: frag_size0 \t0x%x", frag_info->w1.frag_size0); 67 cpt_dump(file, "W1: frag_size1 \t0x%x", frag_info->w1.frag_size1); 68 cpt_dump(file, "W1: frag_size2 \t0x%x", frag_info->w1.frag_size2); 69 cpt_dump(file, "W1: frag_size3 \t0x%x", frag_info->w1.frag_size3); 70 71 slot = (uint64_t *)(frag_info + 1); 72 cpt_dump(file, "Frag Slot2: WQE ptr \t%p", 73 (void *)plt_be_to_cpu_64(slot[0])); 74 cpt_dump(file, "Frag Slot3: WQE ptr \t%p", 75 (void *)plt_be_to_cpu_64(slot[1])); 76 } 77 78 static int 79 cpt_af_reg_read(struct roc_cpt *roc_cpt, uint64_t reg, uint64_t *val) 80 { 81 struct cpt *cpt = roc_cpt_to_cpt_priv(roc_cpt); 82 struct cpt_rd_wr_reg_msg *msg; 83 struct dev *dev = &cpt->dev; 84 struct mbox *mbox = mbox_get(dev->mbox); 85 int ret; 86 87 msg = mbox_alloc_msg_cpt_rd_wr_register(mbox); 88 if (msg == NULL) { 89 ret = -EIO; 90 goto exit; 91 } 92 93 msg->hdr.pcifunc = dev->pf_func; 94 95 msg->is_write = 0; 96 msg->reg_offset = reg; 97 msg->ret_val = val; 98 99 ret = mbox_process_msg(dev->mbox, (void *)&msg); 100 if (ret) { 101 ret = -EIO; 102 goto exit; 103 } 104 105 *val = msg->val; 106 107 ret = 0; 108 exit: 109 mbox_put(mbox); 110 return ret; 111 } 112 113 static int 114 cpt_sts_print(struct roc_cpt *roc_cpt) 115 { 116 struct cpt *cpt = roc_cpt_to_cpt_priv(roc_cpt); 117 struct dev *dev = &cpt->dev; 118 struct cpt_sts_req *req; 119 struct cpt_sts_rsp *rsp; 120 struct mbox *mbox = mbox_get(dev->mbox); 121 int ret; 122 123 req = mbox_alloc_msg_cpt_sts_get(mbox); 124 if (req == NULL) { 125 ret = -EIO; 126 goto exit; 127 } 128 129 req->blkaddr = 0; 130 ret = mbox_process_msg(dev->mbox, (void *)&rsp); 131 if (ret) { 132 ret = -EIO; 133 goto exit; 134 } 135 136 plt_print(" %s:\t0x%016" PRIx64, "inst_req_pc", rsp->inst_req_pc); 137 plt_print(" %s:\t0x%016" PRIx64, "inst_lat_pc", rsp->inst_lat_pc); 138 plt_print(" %s:\t\t0x%016" PRIx64, "rd_req_pc", rsp->rd_req_pc); 139 plt_print(" %s:\t\t0x%016" PRIx64, "rd_lat_pc", rsp->rd_lat_pc); 140 plt_print(" %s:\t\t0x%016" PRIx64, "rd_uc_pc", rsp->rd_uc_pc); 141 plt_print(" %s:\t0x%016" PRIx64, "active_cycles_pc", 142 rsp->active_cycles_pc); 143 plt_print(" %s:\t\t0x%016" PRIx64, "ctx_mis_pc", rsp->ctx_mis_pc); 144 plt_print(" %s:\t\t0x%016" PRIx64, "ctx_hit_pc", rsp->ctx_hit_pc); 145 plt_print(" %s:\t\t0x%016" PRIx64, "ctx_aop_pc", rsp->ctx_aop_pc); 146 plt_print(" %s:\t0x%016" PRIx64, "ctx_aop_lat_pc", 147 rsp->ctx_aop_lat_pc); 148 plt_print(" %s:\t0x%016" PRIx64, "ctx_ifetch_pc", 149 rsp->ctx_ifetch_pc); 150 plt_print(" %s:\t0x%016" PRIx64, "ctx_ifetch_lat_pc", 151 rsp->ctx_ifetch_lat_pc); 152 plt_print(" %s:\t0x%016" PRIx64, "ctx_ffetch_pc", 153 rsp->ctx_ffetch_pc); 154 plt_print(" %s:\t0x%016" PRIx64, "ctx_ffetch_lat_pc", 155 rsp->ctx_ffetch_lat_pc); 156 plt_print(" %s:\t0x%016" PRIx64, "ctx_wback_pc", rsp->ctx_wback_pc); 157 plt_print(" %s:\t0x%016" PRIx64, "ctx_wback_lat_pc", 158 rsp->ctx_wback_lat_pc); 159 plt_print(" %s:\t\t0x%016" PRIx64, "ctx_psh_pc", rsp->ctx_psh_pc); 160 plt_print(" %s:\t0x%016" PRIx64, "ctx_psh_lat_pc", 161 rsp->ctx_psh_lat_pc); 162 plt_print(" %s:\t\t0x%016" PRIx64, "ctx_err", rsp->ctx_err); 163 plt_print(" %s:\t\t0x%016" PRIx64, "ctx_enc_id", rsp->ctx_enc_id); 164 plt_print(" %s:\t0x%016" PRIx64, "ctx_flush_timer", 165 rsp->ctx_flush_timer); 166 plt_print(" %s:\t\t0x%016" PRIx64, "rxc_time", rsp->rxc_time); 167 plt_print(" %s:\t0x%016" PRIx64, "rxc_time_cfg", rsp->rxc_time_cfg); 168 plt_print(" %s:\t0x%016" PRIx64, "rxc_active_sts", 169 rsp->rxc_active_sts); 170 plt_print(" %s:\t0x%016" PRIx64, "rxc_zombie_sts", 171 rsp->rxc_zombie_sts); 172 plt_print(" %s:\t0x%016" PRIx64, "rxc_dfrg", rsp->rxc_dfrg); 173 plt_print(" %s:\t0x%016" PRIx64, "x2p_link_cfg0", 174 rsp->x2p_link_cfg0); 175 plt_print(" %s:\t0x%016" PRIx64, "x2p_link_cfg1", 176 rsp->x2p_link_cfg1); 177 plt_print(" %s:\t0x%016" PRIx64, "busy_sts_ae", rsp->busy_sts_ae); 178 plt_print(" %s:\t0x%016" PRIx64, "free_sts_ae", rsp->free_sts_ae); 179 plt_print(" %s:\t0x%016" PRIx64, "busy_sts_se", rsp->busy_sts_se); 180 plt_print(" %s:\t0x%016" PRIx64, "free_sts_se", rsp->free_sts_se); 181 plt_print(" %s:\t0x%016" PRIx64, "busy_sts_ie", rsp->busy_sts_ie); 182 plt_print(" %s:\t0x%016" PRIx64, "free_sts_ie", rsp->free_sts_ie); 183 plt_print(" %s:\t0x%016" PRIx64, "exe_err_info", rsp->exe_err_info); 184 plt_print(" %s:\t\t0x%016" PRIx64, "cptclk_cnt", rsp->cptclk_cnt); 185 plt_print(" %s:\t\t0x%016" PRIx64, "diag", rsp->diag); 186 187 ret = 0; 188 exit: 189 mbox_put(mbox); 190 return ret; 191 } 192 193 int 194 roc_cpt_afs_print(struct roc_cpt *roc_cpt) 195 { 196 uint64_t reg_val; 197 198 plt_print("CPT AF registers:"); 199 200 if (cpt_af_reg_read(roc_cpt, CPT_AF_LFX_CTL(0), ®_val)) 201 return -EIO; 202 203 plt_print(" CPT_AF_LF0_CTL:\t0x%016" PRIx64, reg_val); 204 205 if (cpt_af_reg_read(roc_cpt, CPT_AF_LFX_CTL2(0), ®_val)) 206 return -EIO; 207 208 plt_print(" CPT_AF_LF0_CTL2:\t0x%016" PRIx64, reg_val); 209 210 cpt_sts_print(roc_cpt); 211 212 return 0; 213 } 214 215 void 216 cpt_lf_print(struct roc_cpt_lf *lf) 217 { 218 uint64_t reg_val; 219 220 reg_val = plt_read64(lf->rbase + CPT_LF_Q_BASE); 221 plt_print(" CPT_LF_Q_BASE:\t%016lx", reg_val); 222 223 reg_val = plt_read64(lf->rbase + CPT_LF_Q_SIZE); 224 plt_print(" CPT_LF_Q_SIZE:\t%016lx", reg_val); 225 226 reg_val = plt_read64(lf->rbase + CPT_LF_Q_INST_PTR); 227 plt_print(" CPT_LF_Q_INST_PTR:\t%016lx", reg_val); 228 229 reg_val = plt_read64(lf->rbase + CPT_LF_Q_GRP_PTR); 230 plt_print(" CPT_LF_Q_GRP_PTR:\t%016lx", reg_val); 231 232 reg_val = plt_read64(lf->rbase + CPT_LF_CTL); 233 plt_print(" CPT_LF_CTL:\t%016lx", reg_val); 234 235 reg_val = plt_read64(lf->rbase + CPT_LF_MISC_INT_ENA_W1S); 236 plt_print(" CPT_LF_MISC_INT_ENA_W1S:\t%016lx", reg_val); 237 238 reg_val = plt_read64(lf->rbase + CPT_LF_MISC_INT); 239 plt_print(" CPT_LF_MISC_INT:\t%016lx", reg_val); 240 241 reg_val = plt_read64(lf->rbase + CPT_LF_INPROG); 242 plt_print(" CPT_LF_INPROG:\t%016lx", reg_val); 243 244 if (roc_model_is_cn9k()) 245 return; 246 247 plt_print("Count registers for CPT LF%d:", lf->lf_id); 248 249 reg_val = plt_read64(lf->rbase + CPT_LF_CTX_ENC_BYTE_CNT); 250 plt_print(" Encrypted byte count:\t%" PRIu64, reg_val); 251 252 reg_val = plt_read64(lf->rbase + CPT_LF_CTX_ENC_PKT_CNT); 253 plt_print(" Encrypted packet count:\t%" PRIu64, reg_val); 254 255 reg_val = plt_read64(lf->rbase + CPT_LF_CTX_DEC_BYTE_CNT); 256 plt_print(" Decrypted byte count:\t%" PRIu64, reg_val); 257 258 reg_val = plt_read64(lf->rbase + CPT_LF_CTX_DEC_PKT_CNT); 259 plt_print(" Decrypted packet count:\t%" PRIu64, reg_val); 260 } 261 262 int 263 roc_cpt_lfs_print(struct roc_cpt *roc_cpt) 264 { 265 struct cpt *cpt = roc_cpt_to_cpt_priv(roc_cpt); 266 struct roc_cpt_lf *lf; 267 int lf_id; 268 269 if (cpt == NULL) 270 return -EINVAL; 271 272 for (lf_id = 0; lf_id < roc_cpt->nb_lf; lf_id++) { 273 lf = roc_cpt->lf[lf_id]; 274 if (lf == NULL) 275 continue; 276 277 cpt_lf_print(lf); 278 } 279 280 return 0; 281 } 282