cgx_link_info_msg
M(CGX_GET_LINKINFO, 0x209, cgx_get_linkinfo, msg_req, cgx_link_info_msg) \
M(CGX_LINK_EVENT, 0xC00, cgx_link_event, cgx_link_info_msg, msg_rsp)
struct cgx_link_info_msg *msg;
struct cgx_link_info_msg *rsp)
struct cgx_link_info_msg *req;
req = (struct cgx_link_info_msg *)msghdr;
struct cgx_link_info_msg *msg,
vf, (struct cgx_link_info_msg *)req, rsp);