+
+int
+roc_nix_bpf_dump(struct roc_nix *roc_nix, uint16_t id,
+ enum roc_nix_bpf_level_flag lvl_flag)
+{
+ struct mbox *mbox = get_mbox(roc_nix);
+ struct nix_cn10k_aq_enq_rsp *rsp;
+ struct nix_cn10k_aq_enq_req *aq;
+ uint8_t level_idx;
+ int rc;
+
+ if (roc_model_is_cn9k())
+ return NIX_ERR_HW_NOTSUP;
+
+ level_idx = roc_nix_bpf_level_to_idx(lvl_flag);
+ if (level_idx == ROC_NIX_BPF_LEVEL_IDX_INVALID)
+ return NIX_ERR_PARAM;
+
+ aq = mbox_alloc_msg_nix_cn10k_aq_enq(mbox);
+ if (aq == NULL)
+ return -ENOSPC;
+ aq->qidx = (sw_to_hw_lvl_map[level_idx] << 14 | id);
+ aq->ctype = NIX_AQ_CTYPE_BAND_PROF;
+ aq->op = NIX_AQ_INSTOP_READ;
+ rc = mbox_process_msg(mbox, (void *)&rsp);
+ if (!rc) {
+ plt_dump("============= band prof id =%d ===============", id);
+ nix_lf_bpf_dump(&rsp->prof);
+ }
+
+ return rc;
+}
+
+int
+roc_nix_bpf_pre_color_tbl_setup(struct roc_nix *roc_nix, uint16_t id,
+ enum roc_nix_bpf_level_flag lvl_flag,
+ struct roc_nix_bpf_precolor *tbl)
+{
+ struct mbox *mbox = get_mbox(roc_nix);
+ struct nix_cn10k_aq_enq_req *aq;
+ uint8_t pc_mode, tn_ena;
+ uint8_t level_idx;
+ int rc;
+
+ if (!tbl || !tbl->count)
+ return NIX_ERR_PARAM;
+
+ if (roc_model_is_cn9k())
+ return NIX_ERR_HW_NOTSUP;
+
+ level_idx = roc_nix_bpf_level_to_idx(lvl_flag);
+ if (level_idx == ROC_NIX_BPF_LEVEL_IDX_INVALID)
+ return NIX_ERR_PARAM;
+
+ switch (tbl->mode) {
+ case ROC_NIX_BPF_PC_MODE_VLAN_INNER:
+ case ROC_NIX_BPF_PC_MODE_VLAN_OUTER:
+ if (tbl->count != NIX_BPF_PRECOLOR_VLAN_TABLE_SIZE) {
+ plt_err("Table size must be %d",
+ NIX_BPF_PRECOLOR_VLAN_TABLE_SIZE);
+ rc = NIX_ERR_PARAM;
+ goto exit;
+ }
+ tn_ena = nix_precolor_vlan_table_update(roc_nix, tbl);
+ pc_mode = NIX_RX_BAND_PROF_PC_MODE_VLAN;
+ break;
+ case ROC_NIX_BPF_PC_MODE_DSCP_INNER:
+ if (tbl->count != NIX_BPF_PRECOLOR_DSCP_TABLE_SIZE) {
+ plt_err("Table size must be %d",
+ NIX_BPF_PRECOLOR_DSCP_TABLE_SIZE);
+ rc = NIX_ERR_PARAM;
+ goto exit;
+ }
+ tn_ena = nix_precolor_inner_dscp_table_update(roc_nix, tbl);
+ pc_mode = NIX_RX_BAND_PROF_PC_MODE_DSCP;
+ break;
+ case ROC_NIX_BPF_PC_MODE_DSCP_OUTER:
+ if (tbl->count != NIX_BPF_PRECOLOR_DSCP_TABLE_SIZE) {
+ plt_err("Table size must be %d",
+ NIX_BPF_PRECOLOR_DSCP_TABLE_SIZE);
+ rc = NIX_ERR_PARAM;
+ goto exit;
+ }
+ tn_ena = nix_precolor_outer_dscp_table_update(roc_nix, tbl);
+ pc_mode = NIX_RX_BAND_PROF_PC_MODE_DSCP;
+ break;
+ case ROC_NIX_BPF_PC_MODE_GEN_INNER:
+ case ROC_NIX_BPF_PC_MODE_GEN_OUTER:
+ if (tbl->count != NIX_BPF_PRECOLOR_GEN_TABLE_SIZE) {
+ plt_err("Table size must be %d",
+ NIX_BPF_PRECOLOR_GEN_TABLE_SIZE);
+ rc = NIX_ERR_PARAM;
+ goto exit;
+ }
+
+ tn_ena = nix_precolor_gen_table_update(roc_nix, tbl);
+ pc_mode = NIX_RX_BAND_PROF_PC_MODE_GEN;
+ break;
+ default:
+ rc = NIX_ERR_PARAM;
+ goto exit;
+ }
+
+ /* Update corresponding bandwidth profile too */
+ aq = mbox_alloc_msg_nix_cn10k_aq_enq(mbox);
+ if (aq == NULL)
+ return -ENOSPC;
+ aq->qidx = (sw_to_hw_lvl_map[level_idx] << 14) | id;
+ aq->ctype = NIX_AQ_CTYPE_BAND_PROF;
+ aq->op = NIX_AQ_INSTOP_WRITE;
+ aq->prof.pc_mode = pc_mode;
+ aq->prof.tnl_ena = tn_ena;
+ aq->prof_mask.pc_mode = ~(aq->prof_mask.pc_mode);
+ aq->prof_mask.tnl_ena = ~(aq->prof_mask.tnl_ena);
+
+ return mbox_process(mbox);
+
+exit:
+ return rc;
+}
+
+int
+roc_nix_bpf_connect(struct roc_nix *roc_nix,
+ enum roc_nix_bpf_level_flag lvl_flag, uint16_t src_id,
+ uint16_t dst_id)
+{
+ struct mbox *mbox = get_mbox(roc_nix);
+ struct nix_cn10k_aq_enq_req *aq;
+ uint8_t level_idx;
+
+ if (roc_model_is_cn9k())
+ return NIX_ERR_HW_NOTSUP;
+
+ level_idx = roc_nix_bpf_level_to_idx(lvl_flag);
+ if (level_idx == ROC_NIX_BPF_LEVEL_IDX_INVALID)
+ return NIX_ERR_PARAM;
+
+ aq = mbox_alloc_msg_nix_cn10k_aq_enq(mbox);
+ if (aq == NULL)
+ return -ENOSPC;
+ aq->qidx = (sw_to_hw_lvl_map[level_idx] << 14) | src_id;
+ aq->ctype = NIX_AQ_CTYPE_BAND_PROF;
+ aq->op = NIX_AQ_INSTOP_WRITE;
+
+ if (dst_id == ROC_NIX_BPF_ID_INVALID) {
+ aq->prof.hl_en = false;
+ aq->prof_mask.hl_en = ~(aq->prof_mask.hl_en);
+ } else {
+ aq->prof.hl_en = true;
+ aq->prof.band_prof_id = dst_id;
+ aq->prof_mask.hl_en = ~(aq->prof_mask.hl_en);
+ aq->prof_mask.band_prof_id = ~(aq->prof_mask.band_prof_id);
+ }
+
+ return mbox_process(mbox);
+}
+
+int
+roc_nix_bpf_stats_read(struct roc_nix *roc_nix, uint16_t id, uint64_t mask,
+ enum roc_nix_bpf_level_flag lvl_flag,
+ uint64_t stats[ROC_NIX_BPF_STATS_MAX])
+{
+ uint8_t yellow_pkt_pass, yellow_octs_pass, yellow_pkt_drop;
+ uint8_t green_octs_drop, yellow_octs_drop, red_octs_drop;
+ uint8_t green_pkt_pass, green_octs_pass, green_pkt_drop;
+ uint8_t red_pkt_pass, red_octs_pass, red_pkt_drop;
+ struct mbox *mbox = get_mbox(roc_nix);
+ struct nix_cn10k_aq_enq_rsp *rsp;
+ struct nix_cn10k_aq_enq_req *aq;
+ uint8_t level_idx;
+ int rc;
+
+ if (roc_model_is_cn9k())
+ return NIX_ERR_HW_NOTSUP;
+
+ level_idx = roc_nix_bpf_level_to_idx(lvl_flag);
+ if (level_idx == ROC_NIX_BPF_LEVEL_IDX_INVALID)
+ return NIX_ERR_PARAM;
+
+ aq = mbox_alloc_msg_nix_cn10k_aq_enq(mbox);
+ if (aq == NULL)
+ return -ENOSPC;
+ aq->qidx = (sw_to_hw_lvl_map[level_idx] << 14 | id);
+ aq->ctype = NIX_AQ_CTYPE_BAND_PROF;
+ aq->op = NIX_AQ_INSTOP_READ;
+ rc = mbox_process_msg(mbox, (void *)&rsp);
+ if (rc)
+ return rc;
+
+ green_pkt_pass =
+ roc_nix_bpf_stats_to_idx(mask & ROC_NIX_BPF_GREEN_PKT_F_PASS);
+ green_octs_pass =
+ roc_nix_bpf_stats_to_idx(mask & ROC_NIX_BPF_GREEN_OCTS_F_PASS);
+ green_pkt_drop =
+ roc_nix_bpf_stats_to_idx(mask & ROC_NIX_BPF_GREEN_PKT_F_DROP);
+ green_octs_drop =
+ roc_nix_bpf_stats_to_idx(mask & ROC_NIX_BPF_GREEN_OCTS_F_DROP);
+ yellow_pkt_pass =
+ roc_nix_bpf_stats_to_idx(mask & ROC_NIX_BPF_YELLOW_PKT_F_PASS);
+ yellow_octs_pass =
+ roc_nix_bpf_stats_to_idx(mask & ROC_NIX_BPF_YELLOW_OCTS_F_PASS);
+ yellow_pkt_drop =
+ roc_nix_bpf_stats_to_idx(mask & ROC_NIX_BPF_YELLOW_PKT_F_DROP);
+ yellow_octs_drop =
+ roc_nix_bpf_stats_to_idx(mask & ROC_NIX_BPF_YELLOW_OCTS_F_DROP);
+ red_pkt_pass =
+ roc_nix_bpf_stats_to_idx(mask & ROC_NIX_BPF_RED_PKT_F_PASS);
+ red_octs_pass =
+ roc_nix_bpf_stats_to_idx(mask & ROC_NIX_BPF_RED_OCTS_F_PASS);
+ red_pkt_drop =
+ roc_nix_bpf_stats_to_idx(mask & ROC_NIX_BPF_RED_PKT_F_DROP);
+ red_octs_drop =
+ roc_nix_bpf_stats_to_idx(mask & ROC_NIX_BPF_RED_OCTS_F_DROP);
+
+ if (green_pkt_pass != ROC_NIX_BPF_STATS_MAX)
+ stats[green_pkt_pass] = rsp->prof.green_pkt_pass;
+
+ if (green_octs_pass != ROC_NIX_BPF_STATS_MAX)
+ stats[green_octs_pass] = rsp->prof.green_octs_pass;
+
+ if (green_pkt_drop != ROC_NIX_BPF_STATS_MAX)
+ stats[green_pkt_drop] = rsp->prof.green_pkt_drop;
+
+ if (green_octs_drop != ROC_NIX_BPF_STATS_MAX)
+ stats[green_octs_drop] = rsp->prof.green_octs_pass;
+
+ if (yellow_pkt_pass != ROC_NIX_BPF_STATS_MAX)
+ stats[yellow_pkt_pass] = rsp->prof.yellow_pkt_pass;
+
+ if (yellow_octs_pass != ROC_NIX_BPF_STATS_MAX)
+ stats[yellow_octs_pass] = rsp->prof.yellow_octs_pass;
+
+ if (yellow_pkt_drop != ROC_NIX_BPF_STATS_MAX)
+ stats[yellow_pkt_drop] = rsp->prof.yellow_pkt_drop;
+
+ if (yellow_octs_drop != ROC_NIX_BPF_STATS_MAX)
+ stats[yellow_octs_drop] = rsp->prof.yellow_octs_drop;
+
+ if (red_pkt_pass != ROC_NIX_BPF_STATS_MAX)
+ stats[red_pkt_pass] = rsp->prof.red_pkt_pass;
+
+ if (red_octs_pass != ROC_NIX_BPF_STATS_MAX)
+ stats[red_octs_pass] = rsp->prof.red_octs_pass;
+
+ if (red_pkt_drop != ROC_NIX_BPF_STATS_MAX)
+ stats[red_pkt_drop] = rsp->prof.red_pkt_drop;
+
+ if (red_octs_drop != ROC_NIX_BPF_STATS_MAX)
+ stats[red_octs_drop] = rsp->prof.red_octs_drop;
+
+ return 0;
+}
+
+int
+roc_nix_bpf_stats_reset(struct roc_nix *roc_nix, uint16_t id, uint64_t mask,
+ enum roc_nix_bpf_level_flag lvl_flag)
+{
+ struct mbox *mbox = get_mbox(roc_nix);
+ struct nix_cn10k_aq_enq_req *aq;
+ uint8_t level_idx;
+
+ if (roc_model_is_cn9k())
+ return NIX_ERR_HW_NOTSUP;
+
+ level_idx = roc_nix_bpf_level_to_idx(lvl_flag);
+ if (level_idx == ROC_NIX_BPF_LEVEL_IDX_INVALID)
+ return NIX_ERR_PARAM;
+
+ aq = mbox_alloc_msg_nix_cn10k_aq_enq(mbox);
+ if (aq == NULL)
+ return -ENOSPC;
+ aq->qidx = (sw_to_hw_lvl_map[level_idx] << 14 | id);
+ aq->ctype = NIX_AQ_CTYPE_BAND_PROF;
+ aq->op = NIX_AQ_INSTOP_WRITE;
+
+ if (mask & ROC_NIX_BPF_GREEN_PKT_F_PASS) {
+ aq->prof.green_pkt_pass = 0;
+ aq->prof_mask.green_pkt_pass = ~(aq->prof_mask.green_pkt_pass);
+ }
+ if (mask & ROC_NIX_BPF_GREEN_OCTS_F_PASS) {
+ aq->prof.green_octs_pass = 0;
+ aq->prof_mask.green_octs_pass =
+ ~(aq->prof_mask.green_octs_pass);
+ }
+ if (mask & ROC_NIX_BPF_GREEN_PKT_F_DROP) {
+ aq->prof.green_pkt_drop = 0;
+ aq->prof_mask.green_pkt_drop = ~(aq->prof_mask.green_pkt_drop);
+ }
+ if (mask & ROC_NIX_BPF_GREEN_OCTS_F_DROP) {
+ aq->prof.green_octs_drop = 0;
+ aq->prof_mask.green_octs_drop =
+ ~(aq->prof_mask.green_octs_drop);
+ }
+ if (mask & ROC_NIX_BPF_YELLOW_PKT_F_PASS) {
+ aq->prof.yellow_pkt_pass = 0;
+ aq->prof_mask.yellow_pkt_pass =
+ ~(aq->prof_mask.yellow_pkt_pass);
+ }
+ if (mask & ROC_NIX_BPF_YELLOW_OCTS_F_PASS) {
+ aq->prof.yellow_octs_pass = 0;
+ aq->prof_mask.yellow_octs_pass =
+ ~(aq->prof_mask.yellow_octs_pass);
+ }
+ if (mask & ROC_NIX_BPF_YELLOW_PKT_F_DROP) {
+ aq->prof.yellow_pkt_drop = 0;
+ aq->prof_mask.yellow_pkt_drop =
+ ~(aq->prof_mask.yellow_pkt_drop);
+ }
+ if (mask & ROC_NIX_BPF_YELLOW_OCTS_F_DROP) {
+ aq->prof.yellow_octs_drop = 0;
+ aq->prof_mask.yellow_octs_drop =
+ ~(aq->prof_mask.yellow_octs_drop);
+ }
+ if (mask & ROC_NIX_BPF_RED_PKT_F_PASS) {
+ aq->prof.red_pkt_pass = 0;
+ aq->prof_mask.red_pkt_pass = ~(aq->prof_mask.red_pkt_pass);
+ }
+ if (mask & ROC_NIX_BPF_RED_OCTS_F_PASS) {
+ aq->prof.red_octs_pass = 0;
+ aq->prof_mask.red_octs_pass = ~(aq->prof_mask.red_octs_pass);
+ }
+ if (mask & ROC_NIX_BPF_RED_PKT_F_DROP) {
+ aq->prof.red_pkt_drop = 0;
+ aq->prof_mask.red_pkt_drop = ~(aq->prof_mask.red_pkt_drop);
+ }
+ if (mask & ROC_NIX_BPF_RED_OCTS_F_DROP) {
+ aq->prof.red_octs_drop = 0;
+ aq->prof_mask.red_octs_drop = ~(aq->prof_mask.red_octs_drop);
+ }
+
+ return mbox_process(mbox);
+}
+
+int
+roc_nix_bpf_lf_stats_read(struct roc_nix *roc_nix, uint64_t mask,
+ uint64_t stats[ROC_NIX_BPF_STATS_MAX])
+{
+ uint8_t yellow_pkt_pass, yellow_octs_pass, yellow_pkt_drop;
+ uint8_t green_octs_drop, yellow_octs_drop, red_octs_drop;
+ uint8_t green_pkt_pass, green_octs_pass, green_pkt_drop;
+ uint8_t red_pkt_pass, red_octs_pass, red_pkt_drop;
+ struct nix *nix = roc_nix_to_nix_priv(roc_nix);
+
+ green_pkt_pass =
+ roc_nix_bpf_stats_to_idx(mask & ROC_NIX_BPF_GREEN_PKT_F_PASS);
+ green_octs_pass =
+ roc_nix_bpf_stats_to_idx(mask & ROC_NIX_BPF_GREEN_OCTS_F_PASS);
+ green_pkt_drop =
+ roc_nix_bpf_stats_to_idx(mask & ROC_NIX_BPF_GREEN_PKT_F_DROP);
+ green_octs_drop =
+ roc_nix_bpf_stats_to_idx(mask & ROC_NIX_BPF_GREEN_OCTS_F_DROP);
+ yellow_pkt_pass =
+ roc_nix_bpf_stats_to_idx(mask & ROC_NIX_BPF_YELLOW_PKT_F_PASS);
+ yellow_octs_pass =
+ roc_nix_bpf_stats_to_idx(mask & ROC_NIX_BPF_YELLOW_OCTS_F_PASS);
+ yellow_pkt_drop =
+ roc_nix_bpf_stats_to_idx(mask & ROC_NIX_BPF_YELLOW_PKT_F_DROP);
+ yellow_octs_drop =
+ roc_nix_bpf_stats_to_idx(mask & ROC_NIX_BPF_YELLOW_OCTS_F_DROP);
+ red_pkt_pass =
+ roc_nix_bpf_stats_to_idx(mask & ROC_NIX_BPF_RED_PKT_F_PASS);
+ red_octs_pass =
+ roc_nix_bpf_stats_to_idx(mask & ROC_NIX_BPF_RED_OCTS_F_PASS);
+ red_pkt_drop =
+ roc_nix_bpf_stats_to_idx(mask & ROC_NIX_BPF_RED_PKT_F_DROP);
+ red_octs_drop =
+ roc_nix_bpf_stats_to_idx(mask & ROC_NIX_BPF_RED_OCTS_F_DROP);
+
+ if (green_pkt_pass != ROC_NIX_BPF_STATS_MAX) {
+ stats[green_pkt_pass] =
+ NIX_RD_STATS(NIX_STAT_LF_RX_RX_GC_OCTS_PASSED);
+ }
+
+ if (green_octs_pass != ROC_NIX_BPF_STATS_MAX) {
+ stats[green_octs_pass] =
+ NIX_RD_STATS(NIX_STAT_LF_RX_RX_YC_PKTS_PASSED);
+ }
+
+ if (green_pkt_drop != ROC_NIX_BPF_STATS_MAX) {
+ stats[green_pkt_drop] =
+ NIX_RD_STATS(NIX_STAT_LF_RX_RX_GC_OCTS_DROP);
+ }
+
+ if (green_octs_drop != ROC_NIX_BPF_STATS_MAX) {
+ stats[green_octs_drop] =
+ NIX_RD_STATS(NIX_STAT_LF_RX_RX_YC_PKTS_DROP);
+ }
+
+ if (yellow_pkt_pass != ROC_NIX_BPF_STATS_MAX) {
+ stats[yellow_pkt_pass] =
+ NIX_RD_STATS(NIX_STAT_LF_RX_RX_GC_PKTS_PASSED);
+ }
+
+ if (yellow_octs_pass != ROC_NIX_BPF_STATS_MAX) {
+ stats[yellow_octs_pass] =
+ NIX_RD_STATS(NIX_STAT_LF_RX_RX_RC_OCTS_PASSED);
+ }
+
+ if (yellow_pkt_drop != ROC_NIX_BPF_STATS_MAX) {
+ stats[yellow_pkt_drop] =
+ NIX_RD_STATS(NIX_STAT_LF_RX_RX_GC_PKTS_DROP);
+ }
+
+ if (yellow_octs_drop != ROC_NIX_BPF_STATS_MAX) {
+ stats[yellow_octs_drop] =
+ NIX_RD_STATS(NIX_STAT_LF_RX_RX_RC_OCTS_DROP);
+ }
+
+ if (red_pkt_pass != ROC_NIX_BPF_STATS_MAX) {
+ stats[red_pkt_pass] =
+ NIX_RD_STATS(NIX_STAT_LF_RX_RX_YC_OCTS_PASSED);
+ }
+
+ if (red_octs_pass != ROC_NIX_BPF_STATS_MAX) {
+ stats[red_octs_pass] =
+ NIX_RD_STATS(NIX_STAT_LF_RX_RX_RC_PKTS_PASSED);
+ }
+
+ if (red_pkt_drop != ROC_NIX_BPF_STATS_MAX) {
+ stats[red_pkt_drop] =
+ NIX_RD_STATS(NIX_STAT_LF_RX_RX_YC_OCTS_DROP);
+ }
+
+ if (red_octs_drop != ROC_NIX_BPF_STATS_MAX) {
+ stats[red_octs_drop] =
+ NIX_RD_STATS(NIX_STAT_LF_RX_RX_RC_PKTS_DROP);
+ }
+
+ return 0;
+}
+
+int
+roc_nix_bpf_lf_stats_reset(struct roc_nix *roc_nix, uint64_t mask)
+{
+ struct nix *nix = roc_nix_to_nix_priv(roc_nix);
+
+ if (mask & ROC_NIX_BPF_GREEN_PKT_F_PASS)
+ NIX_RST_STATS(ROC_NIX_BPF_GREEN_PKT_F_PASS);
+ if (mask & ROC_NIX_BPF_GREEN_OCTS_F_PASS)
+ NIX_RST_STATS(ROC_NIX_BPF_GREEN_OCTS_F_PASS);
+ if (mask & ROC_NIX_BPF_GREEN_PKT_F_DROP)
+ NIX_RST_STATS(ROC_NIX_BPF_GREEN_PKT_F_DROP);
+ if (mask & ROC_NIX_BPF_GREEN_OCTS_F_DROP)
+ NIX_RST_STATS(ROC_NIX_BPF_GREEN_OCTS_F_DROP);
+ if (mask & ROC_NIX_BPF_YELLOW_PKT_F_PASS)
+ NIX_RST_STATS(ROC_NIX_BPF_YELLOW_PKT_F_PASS);
+ if (mask & ROC_NIX_BPF_YELLOW_OCTS_F_PASS)
+ NIX_RST_STATS(ROC_NIX_BPF_YELLOW_OCTS_F_PASS);
+ if (mask & ROC_NIX_BPF_YELLOW_PKT_F_DROP)
+ NIX_RST_STATS(ROC_NIX_BPF_YELLOW_PKT_F_DROP);
+ if (mask & ROC_NIX_BPF_YELLOW_OCTS_F_DROP)
+ NIX_RST_STATS(ROC_NIX_BPF_YELLOW_OCTS_F_DROP);
+ if (mask & ROC_NIX_BPF_RED_PKT_F_PASS)
+ NIX_RST_STATS(ROC_NIX_BPF_RED_PKT_F_PASS);
+ if (mask & ROC_NIX_BPF_RED_OCTS_F_PASS)
+ NIX_RST_STATS(ROC_NIX_BPF_RED_OCTS_F_PASS);
+ if (mask & ROC_NIX_BPF_RED_PKT_F_DROP)
+ NIX_RST_STATS(ROC_NIX_BPF_RED_PKT_F_DROP);
+ if (mask & ROC_NIX_BPF_RED_OCTS_F_DROP)
+ NIX_RST_STATS(ROC_NIX_BPF_RED_OCTS_F_DROP);
+
+ return 0;
+}