1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(C) 2021 Marvell.
6 #include <rte_cycles.h>
8 #include <rte_malloc.h>
9 #include <rte_rawdev.h>
11 #include "cnxk_bphy_cgx.h"
12 #include "rte_pmd_bphy.h"
15 cnxk_bphy_cgx_link_cond(uint16_t dev_id, unsigned int queue, int cond)
17 struct cnxk_bphy_cgx_msg_link_info link_info;
21 ret = rte_pmd_bphy_cgx_get_link_info(dev_id, queue, &link_info);
25 if (link_info.link_up == cond)
38 cnxk_bphy_cgx_dev_selftest(uint16_t dev_id)
40 unsigned int queues, i;
43 queues = rte_rawdev_queue_count(dev_id);
47 ret = rte_rawdev_start(dev_id);
51 for (i = 0; i < queues; i++) {
52 enum cnxk_bphy_cgx_eth_link_fec fec;
55 ret = rte_rawdev_queue_conf_get(dev_id, i, &descs,
60 RTE_LOG(ERR, PMD, "Wrong number of descs reported\n");
65 RTE_LOG(INFO, PMD, "Testing queue %d\n", i);
67 ret = rte_pmd_bphy_cgx_stop_rxtx(dev_id, i);
69 RTE_LOG(ERR, PMD, "Failed to stop rx/tx\n");
73 ret = rte_pmd_bphy_cgx_start_rxtx(dev_id, i);
75 RTE_LOG(ERR, PMD, "Failed to start rx/tx\n");
79 ret = rte_pmd_bphy_cgx_set_link_state(dev_id, i, false);
81 RTE_LOG(ERR, PMD, "Failed to set link down\n");
85 ret = cnxk_bphy_cgx_link_cond(dev_id, i, 0);
88 "Timed out waiting for a link down\n");
90 ret = rte_pmd_bphy_cgx_set_link_state(dev_id, i, true);
92 RTE_LOG(ERR, PMD, "Failed to set link up\n");
96 ret = cnxk_bphy_cgx_link_cond(dev_id, i, 1);
98 RTE_LOG(ERR, PMD, "Timed out waiting for a link up\n");
100 ret = rte_pmd_bphy_cgx_intlbk_enable(dev_id, i);
102 RTE_LOG(ERR, PMD, "Failed to enable internal lbk\n");
106 ret = rte_pmd_bphy_cgx_intlbk_disable(dev_id, i);
108 RTE_LOG(ERR, PMD, "Failed to disable internal lbk\n");
112 ret = rte_pmd_bphy_cgx_ptp_rx_enable(dev_id, i);
113 /* ptp not available on RPM */
114 if (ret < 0 && ret != -ENOTSUP) {
115 RTE_LOG(ERR, PMD, "Failed to enable ptp\n");
120 ret = rte_pmd_bphy_cgx_ptp_rx_disable(dev_id, i);
121 /* ptp not available on RPM */
122 if (ret < 0 && ret != -ENOTSUP) {
123 RTE_LOG(ERR, PMD, "Failed to disable ptp\n");
128 ret = rte_pmd_bphy_cgx_get_supported_fec(dev_id, i, &fec);
130 RTE_LOG(ERR, PMD, "Failed to get supported FEC\n");
134 ret = rte_pmd_bphy_cgx_set_fec(dev_id, i, fec);
136 RTE_LOG(ERR, PMD, "Failed to set FEC to %d\n", fec);
140 fec = CNXK_BPHY_CGX_ETH_LINK_FEC_NONE;
141 ret = rte_pmd_bphy_cgx_set_fec(dev_id, i, fec);
143 RTE_LOG(ERR, PMD, "Failed to disable FEC\n");
148 rte_rawdev_stop(dev_id);