diff options
| author |   Alok Mishra <almishra@marvell.com> | 2024-04-10 13:04:51 +0530 |
|---|---|---|
| committer |   Damjan Marion <dmarion@0xa5.net> | 2024-05-13 09:00:20 +0000 |
| commit | b448568fad702ae94380e3d563156bd69c6fc60a (patch) | |
| tree | 0e29cb344cde2af4a80005d399fc53fb2cb105ee /src/plugins/dev_octeon/port.c | |
| parent | 078a3607c3f4f8fa138b60f2a59fbe55c074176c (diff) | |
octeon: add support for mac address update
This patch adds support for updating primary hardware address
on octeon port.
Type: feature
Change-Id: Ib0ff6aaa6dafc209eb71c44b8a6504d3df9aa5c8
Signed-off-by: Alok Mishra <almishra@marvell.com>
Diffstat (limited to 'src/plugins/dev_octeon/port.c')
| -rw-r--r-- | src/plugins/dev_octeon/port.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/src/plugins/dev_octeon/port.c b/src/plugins/dev_octeon/port.c index d5f78301adf..98a4c28b37d 100644 --- a/src/plugins/dev_octeon/port.c +++ b/src/plugins/dev_octeon/port.c @@ -416,6 +416,44 @@ oct_op_config_promisc_mode (vlib_main_t *vm, vnet_dev_port_t *port, int enable) return VNET_DEV_OK; } +static vnet_dev_rv_t +oct_port_add_del_eth_addr (vlib_main_t *vm, vnet_dev_port_t *port, + vnet_dev_hw_addr_t *addr, int is_add, + int is_primary) +{ + vnet_dev_t *dev = port->dev; + oct_device_t *cd = vnet_dev_get_data (dev); + struct roc_nix *nix = cd->nix; + vnet_dev_rv_t rv = VNET_DEV_OK; + + i32 rrv; + + if (is_primary) + { + if (is_add) + { + /* Update mac address at NPC */ + rrv = roc_nix_npc_mac_addr_set (nix, (u8 *) addr); + if (rrv) + rv = oct_roc_err (dev, rrv, "roc_nix_npc_mac_addr_set() failed"); + + /* Update mac address at CGX for PFs only */ + if (!roc_nix_is_vf_or_sdp (nix)) + { + rrv = roc_nix_mac_addr_set (nix, (u8 *) addr); + if (rrv) + { + /* Rollback to previous mac address */ + roc_nix_npc_mac_addr_set (nix, + (u8 *) &port->primary_hw_addr); + rv = oct_roc_err (dev, rrv, "roc_nix_mac_addr_set() failed"); + } + } + } + } + return rv; +} + vnet_dev_rv_t oct_port_cfg_change_validate (vlib_main_t *vm, vnet_dev_port_t *port, vnet_dev_port_cfg_change_req_t *req) @@ -465,6 +503,9 @@ oct_port_cfg_change (vlib_main_t *vm, vnet_dev_port_t *port, break; case VNET_DEV_PORT_CFG_CHANGE_PRIMARY_HW_ADDR: + rv = oct_port_add_del_eth_addr (vm, port, &req->addr, + /* is_add */ 1, + /* is_primary */ 1); break; case VNET_DEV_PORT_CFG_ADD_SECONDARY_HW_ADDR: |