1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(C) 2019 Marvell International Ltd.
5 #include <rte_common.h>
8 #include "otx2_ethdev.h"
11 otx2_cgx_mac_addr_set(struct rte_eth_dev *eth_dev, struct rte_ether_addr *addr)
13 struct otx2_eth_dev *dev = otx2_eth_pmd_priv(eth_dev);
14 struct cgx_mac_addr_set_or_get *req;
15 struct otx2_mbox *mbox = dev->mbox;
18 if (otx2_dev_is_vf_or_sdp(dev))
21 if (otx2_dev_active_vfs(dev))
24 req = otx2_mbox_alloc_msg_cgx_mac_addr_set(mbox);
25 otx2_mbox_memcpy(req->mac_addr, addr->addr_bytes, RTE_ETHER_ADDR_LEN);
27 rc = otx2_mbox_process(mbox);
29 otx2_err("Failed to set mac address in CGX, rc=%d", rc);
35 otx2_cgx_mac_max_entries_get(struct otx2_eth_dev *dev)
37 struct cgx_max_dmac_entries_get_rsp *rsp;
38 struct otx2_mbox *mbox = dev->mbox;
41 if (otx2_dev_is_vf_or_sdp(dev))
44 otx2_mbox_alloc_msg_cgx_mac_max_entries_get(mbox);
45 rc = otx2_mbox_process_msg(mbox, (void *)&rsp);
49 return rsp->max_dmac_filters;
53 otx2_nix_mac_addr_add(struct rte_eth_dev *eth_dev, struct rte_ether_addr *addr,
54 uint32_t index __rte_unused, uint32_t pool __rte_unused)
56 struct otx2_eth_dev *dev = otx2_eth_pmd_priv(eth_dev);
57 struct otx2_mbox *mbox = dev->mbox;
58 struct cgx_mac_addr_add_req *req;
59 struct cgx_mac_addr_add_rsp *rsp;
62 if (otx2_dev_is_vf_or_sdp(dev))
65 if (otx2_dev_active_vfs(dev))
68 req = otx2_mbox_alloc_msg_cgx_mac_addr_add(mbox);
69 otx2_mbox_memcpy(req->mac_addr, addr->addr_bytes, RTE_ETHER_ADDR_LEN);
71 rc = otx2_mbox_process_msg(mbox, (void *)&rsp);
73 otx2_err("Failed to add mac address, rc=%d", rc);
77 /* Enable promiscuous mode at NIX level */
78 otx2_nix_promisc_config(eth_dev, 1);
79 dev->dmac_filter_enable = true;
80 eth_dev->data->promiscuous = 0;
87 otx2_nix_mac_addr_del(struct rte_eth_dev *eth_dev, uint32_t index)
89 struct otx2_eth_dev *dev = otx2_eth_pmd_priv(eth_dev);
90 struct otx2_mbox *mbox = dev->mbox;
91 struct cgx_mac_addr_del_req *req;
94 if (otx2_dev_is_vf_or_sdp(dev))
97 req = otx2_mbox_alloc_msg_cgx_mac_addr_del(mbox);
100 rc = otx2_mbox_process(mbox);
102 otx2_err("Failed to delete mac address, rc=%d", rc);
106 otx2_nix_mac_addr_set(struct rte_eth_dev *eth_dev, struct rte_ether_addr *addr)
108 struct otx2_eth_dev *dev = otx2_eth_pmd_priv(eth_dev);
109 struct otx2_mbox *mbox = dev->mbox;
110 struct nix_set_mac_addr *req;
113 req = otx2_mbox_alloc_msg_nix_set_mac_addr(mbox);
114 otx2_mbox_memcpy(req->mac_addr, addr->addr_bytes, RTE_ETHER_ADDR_LEN);
116 rc = otx2_mbox_process(mbox);
118 otx2_err("Failed to set mac address, rc=%d", rc);
122 otx2_mbox_memcpy(dev->mac_addr, addr->addr_bytes, RTE_ETHER_ADDR_LEN);
124 /* Install the same entry into CGX DMAC filter table too. */
125 otx2_cgx_mac_addr_set(eth_dev, addr);
132 otx2_nix_mac_addr_get(struct rte_eth_dev *eth_dev, uint8_t *addr)
134 struct otx2_eth_dev *dev = otx2_eth_pmd_priv(eth_dev);
135 struct otx2_mbox *mbox = dev->mbox;
136 struct nix_get_mac_addr_rsp *rsp;
139 otx2_mbox_alloc_msg_nix_get_mac_addr(mbox);
140 otx2_mbox_msg_send(mbox, 0);
141 rc = otx2_mbox_get_rsp(mbox, 0, (void *)&rsp);
143 otx2_err("Failed to get mac address, rc=%d", rc);
147 otx2_mbox_memcpy(addr, rsp->mac_addr, RTE_ETHER_ADDR_LEN);