219 	mp->chipid = mp->mace->chipid_hi << 8 | mp->mace->chipid_lo;  in mace_probe()
222 	 * The PROM contains 8 bytes which total 0xFF when XOR'd  in mace_probe()
236 	for (; j < 8; ++j) {  in mace_probe()
266 	volatile struct mace *mb = mp->mace;  in mace_reset()  local
272 		mb->biucc = SWRST;  in mace_reset()
273 		if (mb->biucc & SWRST) {  in mace_reset()
284 	mb->maccc = 0;	/* turn off tx, rx */  in mace_reset()
285 	mb->imr = 0xFF;	/* disable all intrs for now */  in mace_reset()
286 	i = mb->ir;  in mace_reset()
288 	mb->biucc = XMTSP_64;  in mace_reset()
289 	mb->utr = RTRD;  in mace_reset()
290 	mb->fifocc = XMTFW_8 | RCVFW_64 | XMTFWU | RCVFWU;  in mace_reset()
292 	mb->xmtfc = AUTO_PAD_XMIT; /* auto-pad short frames */  in mace_reset()
293 	mb->rcvfc = 0;  in mace_reset()
300 		mb->iac = LOGADDR;  in mace_reset()
302 		mb->iac = ADDRCHG | LOGADDR;  in mace_reset()
303 		while ((mb->iac & ADDRCHG) != 0)  in mace_reset()
306 	for (i = 0; i < 8; ++i)  in mace_reset()
307 		mb->ladrf = 0;  in mace_reset()
311 		mb->iac = 0;  in mace_reset()
313 	mb->plscc = PORTSEL_AUI;  in mace_reset()
323 	volatile struct mace *mb = mp->mace;  in __mace_set_address()  local
330 		mb->iac = PHYADDR;  in __mace_set_address()
332 		mb->iac = ADDRCHG | PHYADDR;  in __mace_set_address()
333 		while ((mb->iac & ADDRCHG) != 0)  in __mace_set_address()
337 		mb->padr = macaddr[i] = p[i];  in __mace_set_address()
340 		mb->iac = 0;  in __mace_set_address()
346 	volatile struct mace *mb = mp->mace;  in mace_set_address()  local
352 	maccc = mb->maccc;  in mace_set_address()
356 	mb->maccc = maccc;  in mace_set_address()
371 	volatile struct mace *mb = mp->mace;  in mace_open()  local
413 	mb->maccc = ENXMT | ENRCV;  in mace_open()
415 	mb->imr = RCVINT;  in mace_open()
434 	volatile struct mace *mb = mp->mace;  in mace_close()  local
436 	mb->maccc = 0;		/* disable rx and tx	 */  in mace_close()
437 	mb->imr = 0xFF;		/* disable all irqs	 */  in mace_close()
486 	volatile struct mace *mb = mp->mace;  in mace_set_multicast()  local
493 	maccc = mb->maccc;  in mace_set_multicast()
494 	mb->maccc &= ~PROM;  in mace_set_multicast()
497 		mb->maccc |= PROM;  in mace_set_multicast()
499 		unsigned char multicast_filter[8];  in mace_set_multicast()
503 			for (i = 0; i < 8; i++) {  in mace_set_multicast()
507 			for (i = 0; i < 8; i++)  in mace_set_multicast()
518 			mb->iac = LOGADDR;  in mace_set_multicast()
520 			mb->iac = ADDRCHG | LOGADDR;  in mace_set_multicast()
521 			while ((mb->iac & ADDRCHG) != 0)  in mace_set_multicast()
524 		for (i = 0; i < 8; ++i)  in mace_set_multicast()
525 			mb->ladrf = multicast_filter[i];  in mace_set_multicast()
527 			mb->iac = 0;  in mace_set_multicast()
530 	mb->maccc = maccc;  in mace_set_multicast()
537 	volatile struct mace *mb = mp->mace;  in mace_handle_misc_intrs()  local
542 	dev->stats.rx_missed_errors += mb->mpc;   /* reading clears it */  in mace_handle_misc_intrs()
545 	dev->stats.rx_length_errors += mb->rntpc; /* reading clears it */  in mace_handle_misc_intrs()
560 	volatile struct mace *mb = mp->mace;  in mace_interrupt()  local
567 	intr = mb->ir; /* read interrupt register */  in mace_interrupt()
571 		fs = mb->xmtfs;  in mace_interrupt()
591 				if (mb->xmtfs & UFLO) {  in mace_interrupt()
610 	volatile struct mace *mb = mp->mace;  in mace_tx_timeout()  local
616 	mb->maccc = 0;  in mace_tx_timeout()
628 	mb->maccc = ENXMT | ENRCV;  in mace_tx_timeout()
630 	mb->imr = RCVINT;  in mace_tx_timeout()
655 		unsigned int frame_length = mf->rcvcnt + ((frame_status & 0x0F) << 8 );  in mace_dma_rx_frame()