diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_common.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_common.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_common.c b/drivers/net/ethernet/intel/ice/ice_common.c index 791f1eba5953..385f5d425d19 100644 --- a/drivers/net/ethernet/intel/ice/ice_common.c +++ b/drivers/net/ethernet/intel/ice/ice_common.c @@ -1233,6 +1233,34 @@ enum ice_status ice_get_caps(struct ice_hw *hw) } /** + * ice_aq_manage_mac_write - manage MAC address write command + * @hw: pointer to the hw struct + * @mac_addr: MAC address to be written as LAA/LAA+WoL/Port address + * @flags: flags to control write behavior + * @cd: pointer to command details structure or NULL + * + * This function is used to write MAC address to the NVM (0x0108). + */ +enum ice_status +ice_aq_manage_mac_write(struct ice_hw *hw, u8 *mac_addr, u8 flags, + struct ice_sq_cd *cd) +{ + struct ice_aqc_manage_mac_write *cmd; + struct ice_aq_desc desc; + + cmd = &desc.params.mac_write; + ice_fill_dflt_direct_cmd_desc(&desc, ice_aqc_opc_manage_mac_write); + + cmd->flags = flags; + + /* Prep values for flags, sah, sal */ + cmd->sah = htons(*((u16 *)mac_addr)); + cmd->sal = htonl(*((u32 *)(mac_addr + 2))); + + return ice_aq_send_cmd(hw, &desc, NULL, 0, cd); +} + +/** * ice_aq_clear_pxe_mode * @hw: pointer to the hw struct * |