MAL_DBG
# define MAL_DBG2(d,f,x...) MAL_DBG(d,f, ##x)
MAL_DBG(mal, "enable_tx(%d)" NL, channel);
MAL_DBG(mal, "disable_tx(%d)" NL, channel);
MAL_DBG(mal, "enable_rx(%d)" NL, channel);
MAL_DBG(mal, "disable_rx(%d)" NL, channel);
MAL_DBG(mal, "poll_add(%p)" NL, commac);
MAL_DBG(mal, "poll_del(%p)" NL, commac);
MAL_DBG(mal, "SERR %08x" NL, esr);
MAL_DBG(mal, "txde %08x" NL, deir);
MAL_DBG(mal, "rxde %08x" NL, deir);
MAL_DBG(mal, "reg(%08x, %08x)" NL,
MAL_DBG(mal, "reset" NL);
MAL_DBG(mal, "probe" NL);
MAL_DBG(mal, "unreg(%08x, %08x)" NL,
MAL_DBG(mal, "remove" NL);
MAL_DBG(mal, "set_rbcs(%d, %lu)" NL, channel, size);