ar5523_cmd_read
error = ar5523_cmd_read(ar, WDCMSG_TARGET_START, NULL, 0,
return ar5523_cmd_read(ar, WDCMSG_HOST_AVAILABLE,
error = ar5523_cmd_read(ar, WDCMSG_TARGET_GET_STATUS,
error = ar5523_cmd_read(ar, WDCMSG_TARGET_GET_CAPABILITY, &cap_be,