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(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(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(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);
85 otx2_nix_mac_addr_del(struct rte_eth_dev *eth_dev, uint32_t index)
87 struct otx2_eth_dev *dev = otx2_eth_pmd_priv(eth_dev);
88 struct otx2_mbox *mbox = dev->mbox;
89 struct cgx_mac_addr_del_req *req;
92 if (otx2_dev_is_vf(dev))
95 req = otx2_mbox_alloc_msg_cgx_mac_addr_del(mbox);
98 rc = otx2_mbox_process(mbox);
100 otx2_err("Failed to delete mac address, rc=%d", rc);
104 otx2_nix_mac_addr_set(struct rte_eth_dev *eth_dev, struct rte_ether_addr *addr)
106 struct otx2_eth_dev *dev = otx2_eth_pmd_priv(eth_dev);
107 struct otx2_mbox *mbox = dev->mbox;
108 struct nix_set_mac_addr *req;
111 req = otx2_mbox_alloc_msg_nix_set_mac_addr(mbox);
112 otx2_mbox_memcpy(req->mac_addr, addr->addr_bytes, RTE_ETHER_ADDR_LEN);
114 rc = otx2_mbox_process(mbox);
116 otx2_err("Failed to set mac address, rc=%d", rc);
120 otx2_mbox_memcpy(dev->mac_addr, addr->addr_bytes, RTE_ETHER_ADDR_LEN);
122 /* Install the same entry into CGX DMAC filter table too. */
123 otx2_cgx_mac_addr_set(eth_dev, addr);
130 otx2_nix_mac_addr_get(struct rte_eth_dev *eth_dev, uint8_t *addr)
132 struct otx2_eth_dev *dev = otx2_eth_pmd_priv(eth_dev);
133 struct otx2_mbox *mbox = dev->mbox;
134 struct nix_get_mac_addr_rsp *rsp;
137 otx2_mbox_alloc_msg_nix_get_mac_addr(mbox);
138 otx2_mbox_msg_send(mbox, 0);
139 rc = otx2_mbox_get_rsp(mbox, 0, (void *)&rsp);
141 otx2_err("Failed to get mac address, rc=%d", rc);
145 otx2_mbox_memcpy(addr, rsp->mac_addr, RTE_ETHER_ADDR_LEN);