87 	void __iomem *mregs = qep->mregs;  in qe_stop()  local
91 	sbus_writeb(MREGS_BCONFIG_RESET, mregs + MREGS_BCONFIG);  in qe_stop()
94 		u8 tmp = sbus_readb(mregs + MREGS_BCONFIG);  in qe_stop()
144 	void __iomem *mregs = qep->mregs;  in qe_init()  local
182 	sbus_writeb(MREGS_PHYCONFIG_AUTO, mregs + MREGS_PHYCONFIG);  in qe_init()
183 	sbus_writeb(MREGS_TXFCNTL_AUTOPAD, mregs + MREGS_TXFCNTL);  in qe_init()
184 	sbus_writeb(0, mregs + MREGS_RXFCNTL);  in qe_init()
190 	sbus_writeb(MREGS_IMASK_COLL | MREGS_IMASK_RXIRQ, mregs + MREGS_IMASK);  in qe_init()
191 	sbus_writeb(MREGS_BCONFIG_BSWAP | MREGS_BCONFIG_64TS, mregs + MREGS_BCONFIG);  in qe_init()
194 		    mregs + MREGS_FCONFIG);  in qe_init()
197 	sbus_writeb(MREGS_PLSCONFIG_TP, mregs + MREGS_PLSCONFIG);  in qe_init()
201 		    mregs + MREGS_IACONFIG);  in qe_init()
202 	while ((sbus_readb(mregs + MREGS_IACONFIG) & MREGS_IACONFIG_ACHNGE) != 0)  in qe_init()
204 	sbus_writeb(e[0], mregs + MREGS_ETHADDR);  in qe_init()
205 	sbus_writeb(e[1], mregs + MREGS_ETHADDR);  in qe_init()
206 	sbus_writeb(e[2], mregs + MREGS_ETHADDR);  in qe_init()
207 	sbus_writeb(e[3], mregs + MREGS_ETHADDR);  in qe_init()
208 	sbus_writeb(e[4], mregs + MREGS_ETHADDR);  in qe_init()
209 	sbus_writeb(e[5], mregs + MREGS_ETHADDR);  in qe_init()
213 		    mregs + MREGS_IACONFIG);  in qe_init()
214 	while ((sbus_readb(mregs + MREGS_IACONFIG) & MREGS_IACONFIG_ACHNGE) != 0)  in qe_init()
217 		sbus_writeb(0, mregs + MREGS_FILTER);  in qe_init()
220 	sbus_writeb(0, mregs + MREGS_IACONFIG);  in qe_init()
226 	if (!(sbus_readb(mregs + MREGS_PHYCONFIG) & MREGS_PHYCONFIG_LTESTDIS)) {  in qe_init()
234 			tmp = sbus_readb(mregs + MREGS_PHYCONFIG);  in qe_init()
243 	sbus_readb(mregs + MREGS_MPCNT);  in qe_init()
635 			    qep->mregs + MREGS_IACONFIG);  in qe_set_multicast()
636 		while ((sbus_readb(qep->mregs + MREGS_IACONFIG) & MREGS_IACONFIG_ACHNGE) != 0)  in qe_set_multicast()
639 			sbus_writeb(0xff, qep->mregs + MREGS_FILTER);  in qe_set_multicast()
640 		sbus_writeb(0, qep->mregs + MREGS_IACONFIG);  in qe_set_multicast()
655 			    qep->mregs + MREGS_IACONFIG);  in qe_set_multicast()
656 		while ((sbus_readb(qep->mregs + MREGS_IACONFIG) & MREGS_IACONFIG_ACHNGE) != 0)  in qe_set_multicast()
660 			sbus_writeb(tmp, qep->mregs + MREGS_FILTER);  in qe_set_multicast()
662 		sbus_writeb(0, qep->mregs + MREGS_IACONFIG);  in qe_set_multicast()
672 	sbus_writeb(qep->mconfig, qep->mregs + MREGS_MCONFIG);  in qe_set_multicast()
699 	void __iomem *mregs = qep->mregs;  in qe_get_link()  local
703 	phyconfig = sbus_readb(mregs + MREGS_PHYCONFIG);  in qe_get_link()
875 	qe->mregs = of_ioremap(&op->resource[1], 0,  in qec_ether_init()
877 	if (!qe->mregs) {  in qec_ether_init()
914 	if (qe->mregs)  in qec_ether_init()
915 		of_iounmap(&op->resource[1], qe->mregs, MREGS_REG_SIZE);  in qec_ether_init()
943 	of_iounmap(&op->resource[1], qp->mregs, MREGS_REG_SIZE);  in qec_sbus_remove()