common/cnxk: support telemetry for NIX

Add telemetry endpoints to NIX.

Signed-off-by: Gowrishankar Muthukrishnan <gmuthukrishn@marvell.com>
Reviewed-by: Harman Kalra <hkalra@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>

diff --git a/drivers/common/cnxk/cnxk_telemetry_nix.c b/drivers/common/cnxk/cnxk_telemetry_nix.c
new file mode 100644 (file)
index 0000000..1175f68
--- /dev/null
+++ b/drivers/common/cnxk/cnxk_telemetry_nix.c
@@ -0,0 +1,849 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(C) 2021 Marvell.
+ */
+
+#include "cnxk_telemetry.h"
+#include "roc_api.h"
+#include "roc_priv.h"
+
+struct nix_tel_node {
+       TAILQ_ENTRY(nix_tel_node) node;
+       struct roc_nix *nix;
+       uint16_t n_rq;
+       uint16_t n_cq;
+       uint16_t n_sq;
+       struct roc_nix_rq **rqs;
+       struct roc_nix_cq **cqs;
+       struct roc_nix_sq **sqs;
+};
+
+TAILQ_HEAD(nix_tel_node_list, nix_tel_node);
+static struct nix_tel_node_list nix_list;
+
+static struct nix_tel_node *
+nix_tel_node_get(struct roc_nix *roc_nix)
+{
+       struct nix_tel_node *node, *roc_node = NULL;
+
+       TAILQ_FOREACH(node, &nix_list, node) {
+               if (node->nix == roc_nix) {
+                       roc_node = node;
+                       break;
+               }
+       }
+
+       return roc_node;
+}
+
+int
+nix_tel_node_add(struct roc_nix *roc_nix)
+{
+       struct nix *nix = roc_nix_to_nix_priv(roc_nix);
+       struct nix_tel_node *node;
+
+       node = nix_tel_node_get(roc_nix);
+       if (node) {
+               if (nix->nb_rx_queues == node->n_rq &&
+                   nix->nb_tx_queues == node->n_sq)
+                       return 0;
+
+               nix_tel_node_del(roc_nix);
+       }
+
+       node = plt_zmalloc(sizeof(struct nix_tel_node), 0);
+       if (!node)
+               return -1;
+
+       node->nix = roc_nix;
+       node->rqs =
+               plt_zmalloc(nix->nb_rx_queues * sizeof(struct roc_nix_rq *), 0);
+       node->cqs =
+               plt_zmalloc(nix->nb_rx_queues * sizeof(struct roc_nix_cq *), 0);
+       node->sqs =
+               plt_zmalloc(nix->nb_tx_queues * sizeof(struct roc_nix_sq *), 0);
+       TAILQ_INSERT_TAIL(&nix_list, node, node);
+
+       return 0;
+}
+
+void
+nix_tel_node_del(struct roc_nix *roc_nix)
+{
+       struct nix_tel_node *node;
+
+       TAILQ_FOREACH(node, &nix_list, node) {
+               if (node->nix == roc_nix) {
+                       plt_free(node->rqs);
+                       plt_free(node->cqs);
+                       plt_free(node->sqs);
+                       TAILQ_REMOVE(&nix_list, node, node);
+               }
+       }
+
+       plt_free(node);
+}
+
+static struct nix_tel_node *
+nix_tel_node_get_by_pcidev_name(const char *name)
+{
+       struct nix_tel_node *node, *roc_node = NULL;
+
+       TAILQ_FOREACH(node, &nix_list, node) {
+               if (!strncmp(node->nix->pci_dev->name, name,
+                            PCI_PRI_STR_SIZE)) {
+                       roc_node = node;
+                       break;
+               }
+       }
+
+       return roc_node;
+}
+
+int
+nix_tel_node_add_rq(struct roc_nix_rq *rq)
+{
+       struct nix_tel_node *node;
+
+       node = nix_tel_node_get(rq->roc_nix);
+       if (!node)
+               return -1;
+
+       node->rqs[rq->qid] = rq;
+       node->n_rq++;
+       return 0;
+}
+
+int
+nix_tel_node_add_cq(struct roc_nix_cq *cq)
+{
+       struct nix_tel_node *node;
+
+       node = nix_tel_node_get(cq->roc_nix);
+       if (!node)
+               return -1;
+
+       node->cqs[cq->qid] = cq;
+       node->n_cq++;
+       return 0;
+}
+
+int
+nix_tel_node_add_sq(struct roc_nix_sq *sq)
+{
+       struct nix_tel_node *node;
+
+       node = nix_tel_node_get(sq->roc_nix);
+       if (!node)
+               return -1;
+
+       node->sqs[sq->qid] = sq;
+       node->n_sq++;
+       return 0;
+}
+
+static int
+cnxk_tel_nix(struct roc_nix *roc_nix, struct plt_tel_data *d)
+{
+       struct nix *nix = roc_nix_to_nix_priv(roc_nix);
+
+       struct dev *dev = &nix->dev;
+
+       plt_tel_data_add_dict_ptr(d, "nix", nix);
+       plt_tel_data_add_dict_int(d, "pf_func", dev->pf_func);
+       plt_tel_data_add_dict_int(d, "pf", dev_get_pf(dev->pf_func));
+       plt_tel_data_add_dict_int(d, "vf", dev_get_vf(dev->pf_func));
+
+       CNXK_TEL_DICT_PTR(d, dev, bar2);
+       CNXK_TEL_DICT_PTR(d, dev, bar4);
+       CNXK_TEL_DICT_INT(d, roc_nix, port_id);
+       CNXK_TEL_DICT_INT(d, roc_nix, rss_tag_as_xor);
+       CNXK_TEL_DICT_INT(d, roc_nix, max_sqb_count);
+       CNXK_TEL_DICT_PTR(d, nix, pci_dev);
+       CNXK_TEL_DICT_PTR(d, nix, base);
+       CNXK_TEL_DICT_PTR(d, nix, lmt_base);
+       CNXK_TEL_DICT_INT(d, nix, reta_sz);
+       CNXK_TEL_DICT_INT(d, nix, tx_chan_base);
+       CNXK_TEL_DICT_INT(d, nix, rx_chan_base);
+       CNXK_TEL_DICT_INT(d, nix, nb_tx_queues);
+       CNXK_TEL_DICT_INT(d, nix, nb_rx_queues);
+       CNXK_TEL_DICT_INT(d, nix, lso_tsov6_idx);
+       CNXK_TEL_DICT_INT(d, nix, lso_tsov4_idx);
+
+       plt_tel_data_add_dict_int(d, "lso_udp_tun_v4v4",
+                                 nix->lso_udp_tun_idx[ROC_NIX_LSO_TUN_V4V4]);
+       plt_tel_data_add_dict_int(d, "lso_udp_tun_v4v6",
+                                 nix->lso_udp_tun_idx[ROC_NIX_LSO_TUN_V4V6]);
+       plt_tel_data_add_dict_int(d, "lso_udp_tun_v6v4",
+                                 nix->lso_udp_tun_idx[ROC_NIX_LSO_TUN_V6V4]);
+       plt_tel_data_add_dict_int(d, "lso_udp_tun_v6v6",
+                                 nix->lso_udp_tun_idx[ROC_NIX_LSO_TUN_V6V6]);
+       plt_tel_data_add_dict_int(d, "lso_tun_v4v4",
+                                 nix->lso_tun_idx[ROC_NIX_LSO_TUN_V4V4]);
+       plt_tel_data_add_dict_int(d, "lso_tun_v4v6",
+                                 nix->lso_tun_idx[ROC_NIX_LSO_TUN_V4V6]);
+       plt_tel_data_add_dict_int(d, "lso_tun_v6v4",
+                                 nix->lso_tun_idx[ROC_NIX_LSO_TUN_V6V4]);
+       plt_tel_data_add_dict_int(d, "lso_tun_v6v6",
+                                 nix->lso_tun_idx[ROC_NIX_LSO_TUN_V6V6]);
+
+       CNXK_TEL_DICT_INT(d, nix, lf_tx_stats);
+       CNXK_TEL_DICT_INT(d, nix, lf_rx_stats);
+       CNXK_TEL_DICT_INT(d, nix, cgx_links);
+       CNXK_TEL_DICT_INT(d, nix, lbk_links);
+       CNXK_TEL_DICT_INT(d, nix, sdp_links);
+       CNXK_TEL_DICT_INT(d, nix, tx_link);
+       CNXK_TEL_DICT_INT(d, nix, sqb_size);
+       CNXK_TEL_DICT_INT(d, nix, msixoff);
+       CNXK_TEL_DICT_INT(d, nix, cints);
+       CNXK_TEL_DICT_INT(d, nix, qints);
+       CNXK_TEL_DICT_INT(d, nix, sdp_link);
+       CNXK_TEL_DICT_INT(d, nix, ptp_en);
+       CNXK_TEL_DICT_INT(d, nix, rss_alg_idx);
+       CNXK_TEL_DICT_INT(d, nix, tx_pause);
+
+       return 0;
+}
+
+static int
+cnxk_tel_nix_rq(struct roc_nix_rq *rq, struct plt_tel_data *d)
+{
+       plt_tel_data_add_dict_ptr(d, "nix_rq", rq);
+       CNXK_TEL_DICT_INT(d, rq, qid);
+       CNXK_TEL_DICT_PTR(d, rq, aura_handle);
+       CNXK_TEL_DICT_INT(d, rq, ipsech_ena);
+       CNXK_TEL_DICT_INT(d, rq, first_skip);
+       CNXK_TEL_DICT_INT(d, rq, later_skip);
+       CNXK_TEL_DICT_INT(d, rq, lpb_size);
+       CNXK_TEL_DICT_INT(d, rq, sso_ena);
+       CNXK_TEL_DICT_INT(d, rq, tag_mask);
+       CNXK_TEL_DICT_INT(d, rq, flow_tag_width);
+       CNXK_TEL_DICT_INT(d, rq, tt);
+       CNXK_TEL_DICT_INT(d, rq, hwgrp);
+       CNXK_TEL_DICT_INT(d, rq, vwqe_ena);
+       CNXK_TEL_DICT_INT(d, rq, vwqe_first_skip);
+       CNXK_TEL_DICT_INT(d, rq, vwqe_max_sz_exp);
+       CNXK_TEL_DICT_INT(d, rq, vwqe_wait_tmo);
+       CNXK_TEL_DICT_INT(d, rq, vwqe_aura_handle);
+       CNXK_TEL_DICT_PTR(d, rq, roc_nix);
+
+       return 0;
+}
+
+static int
+cnxk_tel_nix_cq(struct roc_nix_cq *cq, struct plt_tel_data *d)
+{
+       plt_tel_data_add_dict_ptr(d, "nix_cq", cq);
+       CNXK_TEL_DICT_INT(d, cq, qid);
+       CNXK_TEL_DICT_INT(d, cq, nb_desc);
+       CNXK_TEL_DICT_PTR(d, cq, roc_nix);
+       CNXK_TEL_DICT_PTR(d, cq, door);
+       CNXK_TEL_DICT_PTR(d, cq, status);
+       CNXK_TEL_DICT_PTR(d, cq, wdata);
+       CNXK_TEL_DICT_PTR(d, cq, desc_base);
+       CNXK_TEL_DICT_INT(d, cq, qmask);
+
+       return 0;
+}
+
+static int
+cnxk_tel_nix_sq(struct roc_nix_sq *sq, struct plt_tel_data *d)
+{
+       plt_tel_data_add_dict_ptr(d, "nix_sq", sq);
+       CNXK_TEL_DICT_INT(d, sq, qid);
+       CNXK_TEL_DICT_INT(d, sq, max_sqe_sz);
+       CNXK_TEL_DICT_INT(d, sq, nb_desc);
+       CNXK_TEL_DICT_INT(d, sq, sqes_per_sqb_log2);
+       CNXK_TEL_DICT_PTR(d, sq, roc_nix);
+       CNXK_TEL_DICT_PTR(d, sq, aura_handle);
+       CNXK_TEL_DICT_INT(d, sq, nb_sqb_bufs_adj);
+       CNXK_TEL_DICT_INT(d, sq, nb_sqb_bufs);
+       CNXK_TEL_DICT_PTR(d, sq, io_addr);
+       CNXK_TEL_DICT_PTR(d, sq, lmt_addr);
+       CNXK_TEL_DICT_PTR(d, sq, sqe_mem);
+       CNXK_TEL_DICT_PTR(d, sq, fc);
+
+       return 0;
+}
+
+static void
+nix_rq_ctx_cn9k(void *qctx, struct plt_tel_data *d)
+{
+       struct nix_rq_ctx_s *ctx = (struct nix_rq_ctx_s *)qctx;
+
+       /* W0 */
+       CNXK_TEL_DICT_INT(d, ctx, wqe_aura, w0_);
+       CNXK_TEL_DICT_BF_PTR(d, ctx, substream, w0_);
+       CNXK_TEL_DICT_INT(d, ctx, cq, w0_);
+       CNXK_TEL_DICT_INT(d, ctx, ena_wqwd, w0_);
+       CNXK_TEL_DICT_INT(d, ctx, ipsech_ena, w0_);
+       CNXK_TEL_DICT_INT(d, ctx, sso_ena, w0_);
+       CNXK_TEL_DICT_INT(d, ctx, ena, w0_);
+
+       /* W1 */
+       CNXK_TEL_DICT_INT(d, ctx, lpb_drop_ena, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, spb_drop_ena, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, xqe_drop_ena, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, wqe_caching, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, pb_caching, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, sso_tt, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, sso_grp, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, lpb_aura, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, spb_aura, w1_);
+
+       /* W2 */
+       CNXK_TEL_DICT_INT(d, ctx, xqe_hdr_split, w2_);
+       CNXK_TEL_DICT_INT(d, ctx, xqe_imm_copy, w2_);
+       CNXK_TEL_DICT_INT(d, ctx, xqe_imm_size, w2_);
+       CNXK_TEL_DICT_INT(d, ctx, later_skip, w2_);
+       CNXK_TEL_DICT_INT(d, ctx, first_skip, w2_);
+       CNXK_TEL_DICT_INT(d, ctx, lpb_sizem1, w2_);
+       CNXK_TEL_DICT_INT(d, ctx, spb_ena, w2_);
+       CNXK_TEL_DICT_INT(d, ctx, wqe_skip, w2_);
+       CNXK_TEL_DICT_INT(d, ctx, spb_sizem1, w2_);
+
+       /* W3 */
+       CNXK_TEL_DICT_INT(d, ctx, spb_pool_pass, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, spb_pool_drop, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, spb_aura_pass, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, spb_aura_drop, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, wqe_pool_pass, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, wqe_pool_drop, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, xqe_pass, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, xqe_drop, w3_);
+
+       /* W4 */
+       CNXK_TEL_DICT_INT(d, ctx, qint_idx, w4_);
+       CNXK_TEL_DICT_INT(d, ctx, rq_int_ena, w4_);
+       CNXK_TEL_DICT_INT(d, ctx, rq_int, w4_);
+       CNXK_TEL_DICT_INT(d, ctx, lpb_pool_pass, w4_);
+       CNXK_TEL_DICT_INT(d, ctx, lpb_pool_drop, w4_);
+       CNXK_TEL_DICT_INT(d, ctx, lpb_aura_pass, w4_);
+       CNXK_TEL_DICT_INT(d, ctx, lpb_aura_drop, w4_);
+
+       /* W5 */
+       CNXK_TEL_DICT_INT(d, ctx, flow_tagw, w5_);
+       CNXK_TEL_DICT_INT(d, ctx, bad_utag, w5_);
+       CNXK_TEL_DICT_INT(d, ctx, good_utag, w5_);
+       CNXK_TEL_DICT_INT(d, ctx, ltag, w5_);
+
+       /* W6 */
+       CNXK_TEL_DICT_U64(d, ctx, octs, w6_);
+
+       /* W7 */
+       CNXK_TEL_DICT_U64(d, ctx, pkts, w7_);
+
+       /* W8 */
+       CNXK_TEL_DICT_U64(d, ctx, drop_octs, w8_);
+
+       /* W9 */
+       CNXK_TEL_DICT_U64(d, ctx, drop_pkts, w9_);
+
+       /* W10 */
+       CNXK_TEL_DICT_U64(d, ctx, re_pkts, w10_);
+}
+
+static void
+nix_rq_ctx(void *qctx, struct plt_tel_data *d)
+{
+       struct nix_cn10k_rq_ctx_s *ctx = (struct nix_cn10k_rq_ctx_s *)qctx;
+
+       /* W0 */
+       CNXK_TEL_DICT_INT(d, ctx, wqe_aura, w0_);
+       CNXK_TEL_DICT_INT(d, ctx, len_ol3_dis, w0_);
+       CNXK_TEL_DICT_INT(d, ctx, len_ol4_dis, w0_);
+       CNXK_TEL_DICT_INT(d, ctx, len_il3_dis, w0_);
+       CNXK_TEL_DICT_INT(d, ctx, len_il4_dis, w0_);
+       CNXK_TEL_DICT_INT(d, ctx, csum_ol4_dis, w0_);
+       CNXK_TEL_DICT_INT(d, ctx, lenerr_dis, w0_);
+       CNXK_TEL_DICT_INT(d, ctx, ena_wqwd, w0);
+       CNXK_TEL_DICT_INT(d, ctx, ipsech_ena, w0);
+       CNXK_TEL_DICT_INT(d, ctx, sso_ena, w0);
+       CNXK_TEL_DICT_INT(d, ctx, ena, w0);
+
+       /* W1 */
+       CNXK_TEL_DICT_INT(d, ctx, chi_ena, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, ipsecd_drop_en, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, pb_stashing, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, lpb_drop_ena, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, spb_drop_ena, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, xqe_drop_ena, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, wqe_caching, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, pb_caching, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, sso_tt, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, sso_grp, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, lpb_aura, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, spb_aura, w1_);
+
+       /* W2 */
+       CNXK_TEL_DICT_INT(d, ctx, xqe_hdr_split, w2_);
+       CNXK_TEL_DICT_INT(d, ctx, xqe_imm_copy, w2_);
+       CNXK_TEL_DICT_INT(d, ctx, xqe_imm_size, w2_);
+       CNXK_TEL_DICT_INT(d, ctx, later_skip, w2_);
+       CNXK_TEL_DICT_INT(d, ctx, first_skip, w2_);
+       CNXK_TEL_DICT_INT(d, ctx, lpb_sizem1, w2_);
+       CNXK_TEL_DICT_INT(d, ctx, spb_ena, w2_);
+       CNXK_TEL_DICT_INT(d, ctx, wqe_skip, w2_);
+       CNXK_TEL_DICT_INT(d, ctx, spb_sizem1, w2_);
+       CNXK_TEL_DICT_INT(d, ctx, policer_ena, w2_);
+       CNXK_TEL_DICT_INT(d, ctx, band_prof_id, w2_);
+
+       /* W3 */
+       CNXK_TEL_DICT_INT(d, ctx, spb_pool_pass, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, spb_pool_drop, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, spb_aura_pass, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, spb_aura_drop, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, wqe_pool_pass, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, wqe_pool_drop, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, xqe_pass, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, xqe_drop, w3_);
+
+       /* W4 */
+       CNXK_TEL_DICT_INT(d, ctx, qint_idx, w4_);
+       CNXK_TEL_DICT_INT(d, ctx, rq_int_ena, w4_);
+       CNXK_TEL_DICT_INT(d, ctx, rq_int, w4_);
+       CNXK_TEL_DICT_INT(d, ctx, lpb_pool_pass, w4_);
+       CNXK_TEL_DICT_INT(d, ctx, lpb_pool_drop, w4_);
+       CNXK_TEL_DICT_INT(d, ctx, lpb_aura_pass, w4_);
+       CNXK_TEL_DICT_INT(d, ctx, lpb_aura_drop, w4_);
+
+       /* W5 */
+       CNXK_TEL_DICT_INT(d, ctx, vwqe_skip, w5_);
+       CNXK_TEL_DICT_INT(d, ctx, max_vsize_exp, w5_);
+       CNXK_TEL_DICT_INT(d, ctx, vtime_wait, w5_);
+       CNXK_TEL_DICT_INT(d, ctx, vwqe_ena, w5_);
+       CNXK_TEL_DICT_INT(d, ctx, ipsec_vwqe, w5_);
+       CNXK_TEL_DICT_INT(d, ctx, flow_tagw, w5_);
+       CNXK_TEL_DICT_INT(d, ctx, bad_utag, w5_);
+       CNXK_TEL_DICT_INT(d, ctx, good_utag, w5_);
+       CNXK_TEL_DICT_INT(d, ctx, ltag, w5_);
+
+       /* W6 */
+       CNXK_TEL_DICT_U64(d, ctx, octs, w6_);
+
+       /* W7 */
+       CNXK_TEL_DICT_U64(d, ctx, pkts, w7_);
+
+       /* W8 */
+       CNXK_TEL_DICT_U64(d, ctx, drop_octs, w8_);
+
+       /* W9 */
+       CNXK_TEL_DICT_U64(d, ctx, drop_pkts, w9_);
+
+       /* W10 */
+       CNXK_TEL_DICT_U64(d, ctx, re_pkts, w10_);
+}
+
+static int
+cnxk_tel_nix_rq_ctx(struct roc_nix *roc_nix, uint8_t n, struct plt_tel_data *d)
+{
+       struct nix *nix = roc_nix_to_nix_priv(roc_nix);
+       struct dev *dev = &nix->dev;
+       struct npa_lf *npa_lf;
+       volatile void *qctx;
+       int rc = -1;
+
+       npa_lf = idev_npa_obj_get();
+       if (npa_lf == NULL)
+               return NPA_ERR_DEVICE_NOT_BOUNDED;
+
+       rc = nix_q_ctx_get(dev, NIX_AQ_CTYPE_RQ, n, &qctx);
+       if (rc) {
+               plt_err("Failed to get rq context");
+               return rc;
+       }
+
+       if (roc_model_is_cn9k())
+               nix_rq_ctx_cn9k(&qctx, d);
+       else
+               nix_rq_ctx(&qctx, d);
+
+       return 0;
+}
+
+static int
+cnxk_tel_nix_cq_ctx(struct roc_nix *roc_nix, uint8_t n, struct plt_tel_data *d)
+{
+       struct nix *nix = roc_nix_to_nix_priv(roc_nix);
+       struct dev *dev = &nix->dev;
+       struct npa_lf *npa_lf;
+       volatile struct nix_cq_ctx_s *ctx;
+       int rc = -1;
+
+       npa_lf = idev_npa_obj_get();
+       if (npa_lf == NULL)
+               return NPA_ERR_DEVICE_NOT_BOUNDED;
+
+       rc = nix_q_ctx_get(dev, NIX_AQ_CTYPE_CQ, n, (void *)&ctx);
+       if (rc) {
+               plt_err("Failed to get cq context");
+               return rc;
+       }
+
+       /* W0 */
+       CNXK_TEL_DICT_PTR(d, ctx, base, w0_);
+
+       /* W1 */
+       CNXK_TEL_DICT_U64(d, ctx, wrptr, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, avg_con, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, cint_idx, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, cq_err, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, qint_idx, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, bpid, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, bp_ena, w1_);
+
+       /* W2 */
+       CNXK_TEL_DICT_INT(d, ctx, update_time, w2_);
+       CNXK_TEL_DICT_INT(d, ctx, avg_level, w2_);
+       CNXK_TEL_DICT_INT(d, ctx, head, w2_);
+       CNXK_TEL_DICT_INT(d, ctx, tail, w2_);
+
+       /* W3 */
+       CNXK_TEL_DICT_INT(d, ctx, cq_err_int_ena, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, cq_err_int, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, qsize, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, caching, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, substream, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, ena, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, drop_ena, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, drop, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, bp, w3_);
+
+       return 0;
+}
+
+static void
+nix_sq_ctx_cn9k(void *qctx, struct plt_tel_data *d)
+{
+       struct nix_sq_ctx_s *ctx = (struct nix_sq_ctx_s *)qctx;
+
+       /* W0 */
+       CNXK_TEL_DICT_INT(d, ctx, sqe_way_mask, w0_);
+       CNXK_TEL_DICT_INT(d, ctx, cq, w0_);
+       CNXK_TEL_DICT_INT(d, ctx, sdp_mcast, w0_);
+       CNXK_TEL_DICT_INT(d, ctx, substream, w0_);
+       CNXK_TEL_DICT_INT(d, ctx, qint_idx, w0_);
+       CNXK_TEL_DICT_INT(d, ctx, ena, w0_);
+
+       /* W1 */
+       CNXK_TEL_DICT_INT(d, ctx, sqb_count, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, default_chan, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, smq_rr_quantum, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, sso_ena, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, xoff, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, cq_ena, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, smq, w1_);
+
+       /* W2 */
+       CNXK_TEL_DICT_INT(d, ctx, sqe_stype, w2_);
+       CNXK_TEL_DICT_INT(d, ctx, sq_int_ena, w2_);
+       CNXK_TEL_DICT_INT(d, ctx, sq_int, w2_);
+       CNXK_TEL_DICT_INT(d, ctx, sqb_aura, w2_);
+       CNXK_TEL_DICT_INT(d, ctx, smq_rr_count, w2_);
+
+       /* W3 */
+       CNXK_TEL_DICT_INT(d, ctx, smq_next_sq_vld, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, smq_pend, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, smenq_next_sqb_vld, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, head_offset, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, smenq_offset, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, tail_offset, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, smq_lso_segnum, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, smq_next_sq, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, mnq_dis, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, lmt_dis, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, cq_limit, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, max_sqe_size, w3_);
+
+       /* W4 */
+       CNXK_TEL_DICT_PTR(d, ctx, next_sqb, w4_);
+
+       /* W5 */
+       CNXK_TEL_DICT_PTR(d, ctx, tail_sqb, w5_);
+
+       /* W6 */
+       CNXK_TEL_DICT_PTR(d, ctx, smenq_sqb, w6_);
+
+       /* W7 */
+       CNXK_TEL_DICT_PTR(d, ctx, smenq_next_sqb, w7_);
+
+       /* W8 */
+       CNXK_TEL_DICT_PTR(d, ctx, head_sqb, w8_);
+
+       /* W9 */
+       CNXK_TEL_DICT_INT(d, ctx, vfi_lso_vld, w9_);
+       CNXK_TEL_DICT_INT(d, ctx, vfi_lso_vlan1_ins_ena, w9_);
+       CNXK_TEL_DICT_INT(d, ctx, vfi_lso_vlan0_ins_ena, w9_);
+       CNXK_TEL_DICT_INT(d, ctx, vfi_lso_mps, w9_);
+       CNXK_TEL_DICT_INT(d, ctx, vfi_lso_sb, w9_);
+       CNXK_TEL_DICT_INT(d, ctx, vfi_lso_sizem1, w9_);
+       CNXK_TEL_DICT_INT(d, ctx, vfi_lso_total, w9_);
+
+       /* W10 */
+       CNXK_TEL_DICT_BF_PTR(d, ctx, scm_lso_rem, w10_);
+
+       /* W11 */
+       CNXK_TEL_DICT_BF_PTR(d, ctx, octs, w11_);
+
+       /* W12 */
+       CNXK_TEL_DICT_BF_PTR(d, ctx, pkts, w12_);
+
+       /* W14 */
+       CNXK_TEL_DICT_BF_PTR(d, ctx, drop_octs, w14_);
+
+       /* W15 */
+       CNXK_TEL_DICT_BF_PTR(d, ctx, drop_pkts, w15_);
+}
+
+static void
+nix_sq_ctx(void *qctx, struct plt_tel_data *d)
+{
+       struct nix_cn10k_sq_ctx_s *ctx = (struct nix_cn10k_sq_ctx_s *)qctx;
+
+       /* W0 */
+       CNXK_TEL_DICT_INT(d, ctx, sqe_way_mask, w0_);
+       CNXK_TEL_DICT_INT(d, ctx, cq, w0_);
+       CNXK_TEL_DICT_INT(d, ctx, sdp_mcast, w0_);
+       CNXK_TEL_DICT_INT(d, ctx, substream, w0_);
+       CNXK_TEL_DICT_INT(d, ctx, qint_idx, w0_);
+       CNXK_TEL_DICT_INT(d, ctx, ena, w0_);
+
+       /* W1 */
+       CNXK_TEL_DICT_INT(d, ctx, sqb_count, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, default_chan, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, smq_rr_weight, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, sso_ena, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, xoff, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, cq_ena, w1_);
+       CNXK_TEL_DICT_INT(d, ctx, smq, w1_);
+
+       /* W2 */
+       CNXK_TEL_DICT_INT(d, ctx, sqe_stype, w2_);
+       CNXK_TEL_DICT_INT(d, ctx, sq_int_ena, w2_);
+       CNXK_TEL_DICT_INT(d, ctx, sq_int, w2_);
+       CNXK_TEL_DICT_INT(d, ctx, sqb_aura, w2_);
+       CNXK_TEL_DICT_INT(d, ctx, smq_rr_count_ub, w2_);
+       CNXK_TEL_DICT_INT(d, ctx, smq_rr_count_lb, w2_);
+
+       /* W3 */
+       CNXK_TEL_DICT_INT(d, ctx, smq_next_sq_vld, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, smq_pend, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, smenq_next_sqb_vld, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, head_offset, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, smenq_offset, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, tail_offset, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, smq_lso_segnum, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, smq_next_sq, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, mnq_dis, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, lmt_dis, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, cq_limit, w3_);
+       CNXK_TEL_DICT_INT(d, ctx, max_sqe_size, w3_);
+
+       /* W4 */
+       CNXK_TEL_DICT_PTR(d, ctx, next_sqb, w4_);
+
+       /* W5 */
+       CNXK_TEL_DICT_PTR(d, ctx, tail_sqb, w5_);
+
+       /* W6 */
+       CNXK_TEL_DICT_PTR(d, ctx, smenq_sqb, w6_);
+
+       /* W7 */
+       CNXK_TEL_DICT_PTR(d, ctx, smenq_next_sqb, w7_);
+
+       /* W8 */
+       CNXK_TEL_DICT_PTR(d, ctx, head_sqb, w8_);
+
+       /* W9 */
+       CNXK_TEL_DICT_INT(d, ctx, vfi_lso_vld, w9_);
+       CNXK_TEL_DICT_INT(d, ctx, vfi_lso_vlan1_ins_ena, w9_);
+       CNXK_TEL_DICT_INT(d, ctx, vfi_lso_vlan0_ins_ena, w9_);
+       CNXK_TEL_DICT_INT(d, ctx, vfi_lso_mps, w9_);
+       CNXK_TEL_DICT_INT(d, ctx, vfi_lso_sb, w9_);
+       CNXK_TEL_DICT_INT(d, ctx, vfi_lso_sizem1, w9_);
+       CNXK_TEL_DICT_INT(d, ctx, vfi_lso_total, w9_);
+
+       /* W10 */
+       CNXK_TEL_DICT_BF_PTR(d, ctx, scm_lso_rem, w10_);
+
+       /* W11 */
+       CNXK_TEL_DICT_BF_PTR(d, ctx, octs, w11_);
+
+       /* W12 */
+       CNXK_TEL_DICT_BF_PTR(d, ctx, pkts, w12_);
+
+       /* W14 */
+       CNXK_TEL_DICT_BF_PTR(d, ctx, drop_octs, w14_);
+
+       /* W15 */
+       CNXK_TEL_DICT_BF_PTR(d, ctx, drop_pkts, w15_);
+}
+
+static int
+cnxk_tel_nix_sq_ctx(struct roc_nix *roc_nix, uint8_t n, struct plt_tel_data *d)
+{
+       struct nix *nix = roc_nix_to_nix_priv(roc_nix);
+       struct dev *dev = &nix->dev;
+       struct npa_lf *npa_lf;
+       volatile void *qctx;
+       int rc = -1;
+
+       npa_lf = idev_npa_obj_get();
+       if (npa_lf == NULL)
+               return NPA_ERR_DEVICE_NOT_BOUNDED;
+
+       rc = nix_q_ctx_get(dev, NIX_AQ_CTYPE_SQ, n, &qctx);
+       if (rc) {
+               plt_err("Failed to get rq context");
+               return rc;
+       }
+
+       if (roc_model_is_cn9k())
+               nix_sq_ctx_cn9k(&qctx, d);
+       else
+               nix_sq_ctx(&qctx, d);
+
+       return 0;
+}
+
+static int
+cnxk_nix_tel_handle_list(const char *cmd __plt_unused,
+                        const char *params __plt_unused,
+                        struct plt_tel_data *d)
+{
+       struct nix_tel_node *node;
+       struct roc_nix *roc_nix;
+
+       plt_tel_data_start_array(d, PLT_TEL_STRING_VAL);
+
+       TAILQ_FOREACH(node, &nix_list, node) {
+               roc_nix = node->nix;
+               plt_tel_data_add_array_string(d, roc_nix->pci_dev->name);
+       }
+
+       return 0;
+}
+
+static int
+cnxk_nix_tel_handle_info(const char *cmd __plt_unused, const char *params,
+                        struct plt_tel_data *d)
+{
+       char name[PCI_PRI_STR_SIZE];
+       struct nix_tel_node *node;
+
+       if (params == NULL || strlen(params) == 0 || !isdigit(*params))
+               return -1;
+
+       plt_strlcpy(name, params, PCI_PRI_STR_SIZE);
+
+       node = nix_tel_node_get_by_pcidev_name(name);
+       if (!node)
+               return -1;
+
+       plt_tel_data_start_dict(d);
+       return cnxk_tel_nix(node->nix, d);
+}
+
+static int
+cnxk_nix_tel_handle_info_x(const char *cmd, const char *params,
+                          struct plt_tel_data *d)
+{
+       struct nix_tel_node *node;
+       char *name, *param;
+       char buf[1024];
+       int rc = -1;
+
+       if (params == NULL || strlen(params) == 0 || !isdigit(*params))
+               goto exit;
+
+       plt_strlcpy(buf, params, PCI_PRI_STR_SIZE + 1);
+       name = strtok(buf, ",");
+       param = strtok(NULL, "\0");
+
+       node = nix_tel_node_get_by_pcidev_name(name);
+       if (!node)
+               goto exit;
+
+       plt_tel_data_start_dict(d);
+
+       if (strstr(cmd, "rq")) {
+               char *tok = strtok(param, ",");
+               int rq;
+
+               if (!tok)
+                       goto exit;
+
+               rq = strtol(tok, NULL, 10);
+               if ((node->n_rq <= rq) || (rq < 0))
+                       goto exit;
+
+               if (strstr(cmd, "ctx"))
+                       rc = cnxk_tel_nix_rq_ctx(node->nix, rq, d);
+               else
+                       rc = cnxk_tel_nix_rq(node->rqs[rq], d);
+
+       } else if (strstr(cmd, "cq")) {
+               char *tok = strtok(param, ",");
+               int cq;
+
+               if (!tok)
+                       goto exit;
+
+               cq = strtol(tok, NULL, 10);
+               if ((node->n_cq <= cq) || (cq < 0))
+                       goto exit;
+
+               if (strstr(cmd, "ctx"))
+                       rc = cnxk_tel_nix_cq_ctx(node->nix, cq, d);
+               else
+                       rc = cnxk_tel_nix_cq(node->cqs[cq], d);
+
+       } else if (strstr(cmd, "sq")) {
+               char *tok = strtok(param, ",");
+               int sq;
+
+               if (!tok)
+                       goto exit;
+
+               sq = strtol(tok, NULL, 10);
+               if ((node->n_sq <= sq) || (sq < 0))
+                       goto exit;
+
+               if (strstr(cmd, "ctx"))
+                       rc = cnxk_tel_nix_sq_ctx(node->nix, sq, d);
+               else
+                       rc = cnxk_tel_nix_sq(node->sqs[sq], d);
+       }
+
+exit:
+       return rc;
+}
+
+PLT_INIT(cnxk_telemetry_nix_init)
+{
+       TAILQ_INIT(&nix_list);
+
+       plt_telemetry_register_cmd(
+               "/cnxk/nix/list", cnxk_nix_tel_handle_list,
+               "Returns list of available NIX devices. Takes no parameters");
+       plt_telemetry_register_cmd(
+               "/cnxk/nix/info", cnxk_nix_tel_handle_info,
+               "Returns nix information. Parameters: pci id");
+       plt_telemetry_register_cmd(
+               "/cnxk/nix/rq/info", cnxk_nix_tel_handle_info_x,
+               "Returns nix rq information. Parameters: pci id, rq id");
+       plt_telemetry_register_cmd(
+               "/cnxk/nix/rq/ctx", cnxk_nix_tel_handle_info_x,
+               "Returns nix rq context. Parameters: pci id, rq id");
+       plt_telemetry_register_cmd(
+               "/cnxk/nix/cq/info", cnxk_nix_tel_handle_info_x,
+               "Returns nix cq information. Parameters: pci id, cq id");
+       plt_telemetry_register_cmd(
+               "/cnxk/nix/cq/ctx", cnxk_nix_tel_handle_info_x,
+               "Returns nix cq context. Parameters: pci id, cq id");
+       plt_telemetry_register_cmd(
+               "/cnxk/nix/sq/info", cnxk_nix_tel_handle_info_x,
+               "Returns nix sq information. Parameters: pci id, sq id");
+       plt_telemetry_register_cmd(
+               "/cnxk/nix/sq/ctx", cnxk_nix_tel_handle_info_x,
+               "Returns nix sq context. Parameters: pci id, sq id");
+}

diff --git a/drivers/common/cnxk/meson.build b/drivers/common/cnxk/meson.build
index f8292bd..d9871a6 100644 (file)
--- a/drivers/common/cnxk/meson.build
+++ b/drivers/common/cnxk/meson.build
@@ -74,6 +74,7 @@ includes += include_directories('../../../lib/ethdev')
 includes += include_directories('../../../lib/meter')
 
 # Telemetry common code
-sources += files('cnxk_telemetry_npa.c')
+sources += files('cnxk_telemetry_npa.c',
+                 'cnxk_telemetry_nix.c')
 
 deps += ['bus_pci', 'net', 'telemetry']

diff --git a/drivers/common/cnxk/roc_nix.c b/drivers/common/cnxk/roc_nix.c
index b7ef843..64156ce 100644 (file)
--- a/drivers/common/cnxk/roc_nix.c
+++ b/drivers/common/cnxk/roc_nix.c
@@ -184,6 +184,8 @@ roc_nix_lf_alloc(struct roc_nix *roc_nix, uint32_t nb_rxq, uint32_t nb_txq,
        nix->sqs = plt_zmalloc(sizeof(struct roc_nix_sq *) * nb_txq, 0);
        if (!nix->sqs)
                return -ENOMEM;
+
+       nix_tel_node_add(roc_nix);
 fail:
        return rc;
 }
@@ -419,6 +421,7 @@ lf_detach:
 dev_fini:
        rc |= dev_fini(dev, pci_dev);
 fail:
+       nix_tel_node_del(roc_nix);
        return rc;
 }
 

diff --git a/drivers/common/cnxk/roc_nix_priv.h b/drivers/common/cnxk/roc_nix_priv.h
index 02b1be8..9805d4a 100644 (file)
--- a/drivers/common/cnxk/roc_nix_priv.h
+++ b/drivers/common/cnxk/roc_nix_priv.h
@@ -429,4 +429,13 @@ int nix_lf_int_reg_dump(uintptr_t nix_lf_base, uint64_t *data, uint16_t qints,
 int nix_q_ctx_get(struct dev *dev, uint8_t ctype, uint16_t qid,
                  __io void **ctx_p);
 
+/*
+ * Telemetry
+ */
+int nix_tel_node_add(struct roc_nix *roc_nix);
+void nix_tel_node_del(struct roc_nix *roc_nix);
+int nix_tel_node_add_rq(struct roc_nix_rq *rq);
+int nix_tel_node_add_cq(struct roc_nix_cq *cq);
+int nix_tel_node_add_sq(struct roc_nix_sq *sq);
+
 #endif /* _ROC_NIX_PRIV_H_ */

diff --git a/drivers/common/cnxk/roc_nix_queue.c b/drivers/common/cnxk/roc_nix_queue.c
index cba1294..c8c8401 100644 (file)
--- a/drivers/common/cnxk/roc_nix_queue.c
+++ b/drivers/common/cnxk/roc_nix_queue.c
@@ -381,7 +381,11 @@ roc_nix_rq_init(struct roc_nix *roc_nix, struct roc_nix_rq *rq, bool ena)
        if (rc)
                return rc;
 
-       return mbox_process(mbox);
+       rc = mbox_process(mbox);
+       if (rc)
+               return rc;
+
+       return nix_tel_node_add_rq(rq);
 }
 
 int
@@ -409,7 +413,11 @@ roc_nix_rq_modify(struct roc_nix *roc_nix, struct roc_nix_rq *rq, bool ena)
        if (rc)
                return rc;
 
-       return mbox_process(mbox);
+       rc = mbox_process(mbox);
+       if (rc)
+               return rc;
+
+       return nix_tel_node_add_rq(rq);
 }
 
 int
@@ -513,7 +521,7 @@ roc_nix_cq_init(struct roc_nix *roc_nix, struct roc_nix_cq *cq)
        if (rc)
                goto free_mem;
 
-       return 0;
+       return nix_tel_node_add_cq(cq);
 
 free_mem:
        plt_free(cq->desc_base);
@@ -897,6 +905,7 @@ roc_nix_sq_init(struct roc_nix *roc_nix, struct roc_nix_sq *sq)
                                        ((qid & RVU_CN9K_LMT_SLOT_MASK) << 12));
        }
 
+       rc = nix_tel_node_add_sq(sq);
        return rc;
 nomem:
        plt_free(sq->fc);

diff --git a/drivers/common/cnxk/roc_platform.h b/drivers/common/cnxk/roc_platform.h
index b24b11f..a0f0179 100644 (file)
--- a/drivers/common/cnxk/roc_platform.h
+++ b/drivers/common/cnxk/roc_platform.h
@@ -146,9 +146,11 @@
 #define plt_strlcpy rte_strlcpy
 
 #define PLT_TEL_INT_VAL              RTE_TEL_INT_VAL
+#define PLT_TEL_STRING_VAL           RTE_TEL_STRING_VAL
 #define plt_tel_data                 rte_tel_data
 #define plt_tel_data_start_array     rte_tel_data_start_array
 #define plt_tel_data_add_array_int   rte_tel_data_add_array_int
+#define plt_tel_data_add_array_string rte_tel_data_add_array_string
 #define plt_tel_data_start_dict      rte_tel_data_start_dict
 #define plt_tel_data_add_dict_int    rte_tel_data_add_dict_int
 #define plt_tel_data_add_dict_ptr(d, n, v)                     \