149 	struct mac_regs *mac = GET_REGS(dev);  in ep93xx_mac_reset()  local
154 	value = readl(&mac->selfctl);  in ep93xx_mac_reset()
156 	writel(value, &mac->selfctl);  in ep93xx_mac_reset()
158 	while (readl(&mac->selfctl) & SELFCTL_RESET)  in ep93xx_mac_reset()
168 	struct mac_regs *mac = GET_REGS(dev);  in ep93xx_eth_open()  local
195 	writel((uint32_t)priv->tx_dq.base, &mac->txdq.badd);  in ep93xx_eth_open()
196 	writel((uint32_t)priv->tx_dq.base, &mac->txdq.curadd);  in ep93xx_eth_open()
197 	writel(sizeof(struct tx_descriptor) * NUMTXDESC, &mac->txdq.blen);  in ep93xx_eth_open()
199 	writel((uint32_t)priv->tx_sq.base, &mac->txstsq.badd);  in ep93xx_eth_open()
200 	writel((uint32_t)priv->tx_sq.base, &mac->txstsq.curadd);  in ep93xx_eth_open()
201 	writel(sizeof(struct tx_status) * NUMTXDESC, &mac->txstsq.blen);  in ep93xx_eth_open()
203 	writel(0x00040000, &mac->txdthrshld);  in ep93xx_eth_open()
204 	writel(0x00040000, &mac->txststhrshld);  in ep93xx_eth_open()
206 	writel((TXSTARTMAX << 0) | (PKTSIZE_ALIGN << 16), &mac->maxfrmlen);  in ep93xx_eth_open()
207 	writel(BMCTL_TXEN, &mac->bmctl);  in ep93xx_eth_open()
214 	writel((uint32_t)priv->rx_dq.base, &mac->rxdq.badd);  in ep93xx_eth_open()
215 	writel((uint32_t)priv->rx_dq.base, &mac->rxdq.curadd);  in ep93xx_eth_open()
216 	writel(sizeof(struct rx_descriptor) * NUMRXDESC, &mac->rxdq.blen);  in ep93xx_eth_open()
218 	writel((uint32_t)priv->rx_sq.base, &mac->rxstsq.badd);  in ep93xx_eth_open()
219 	writel((uint32_t)priv->rx_sq.base, &mac->rxstsq.curadd);  in ep93xx_eth_open()
220 	writel(sizeof(struct rx_status) * NUMRXDESC, &mac->rxstsq.blen);  in ep93xx_eth_open()
222 	writel(0x00040000, &mac->rxdthrshld);  in ep93xx_eth_open()
224 	writel(BMCTL_RXEN, &mac->bmctl);  in ep93xx_eth_open()
226 	writel(0x00040000, &mac->rxststhrshld);  in ep93xx_eth_open()
229 	while (!(readl(&mac->bmsts) & BMSTS_RXACT))  in ep93xx_eth_open()
252 	writel(NUMRXDESC, &mac->rxdqenq);  in ep93xx_eth_open()
253 	writel(NUMRXDESC, &mac->rxstsqenq);  in ep93xx_eth_open()
256 	writel(AFP_IAPRIMARY, &mac->afp);  in ep93xx_eth_open()
259 		&mac->indad);  in ep93xx_eth_open()
260 	writel(mac_addr[4] | (mac_addr[5] << 8), &mac->indad_upper);  in ep93xx_eth_open()
264 		RXCTL_RCRCA | RXCTL_MA, &mac->rxctl);  in ep93xx_eth_open()
265 	writel(TXCTL_STXON, &mac->txctl);  in ep93xx_eth_open()
285 	struct mac_regs *mac = GET_REGS(dev);  in ep93xx_eth_close()  local
289 	writel(0x00000000, &mac->rxctl);  in ep93xx_eth_close()
290 	writel(0x00000000, &mac->txctl);  in ep93xx_eth_close()
301 	struct mac_regs *mac = GET_REGS(dev);  in ep93xx_eth_rcv_packet()  local
355 		writel(1, &mac->rxdqenq);  in ep93xx_eth_rcv_packet()
356 		writel(1, &mac->rxstsqenq);  in ep93xx_eth_rcv_packet()
371 	struct mac_regs *mac = GET_REGS(dev);  in ep93xx_eth_send_packet()  local
396 	writel(1, &mac->txdqenq);  in ep93xx_eth_send_packet()
558 	struct mac_regs *mac = (struct mac_regs *)MAC_BASE;  in ep93xx_miiphy_read()  local
574 	self_ctl = readl(&mac->selfctl);  in ep93xx_miiphy_read()
576 	writel(self_ctl & ~(1 << 8), &mac->selfctl);  in ep93xx_miiphy_read()
579 	while (readl(&mac->miists) & MIISTS_BUSY)  in ep93xx_miiphy_read()
587 		&mac->miicmd);  in ep93xx_miiphy_read()
588 	while (readl(&mac->miists) & MIISTS_BUSY)  in ep93xx_miiphy_read()
591 	value = (unsigned short)readl(&mac->miidata);  in ep93xx_miiphy_read()
594 	writel(self_ctl, &mac->selfctl);  in ep93xx_miiphy_read()
611 	struct mac_regs *mac = (struct mac_regs *)MAC_BASE;  in ep93xx_miiphy_write()  local
627 	self_ctl = readl(&mac->selfctl);  in ep93xx_miiphy_write()
629 	writel(self_ctl & ~(1 << 8), &mac->selfctl);  in ep93xx_miiphy_write()
632 	while (readl(&mac->miists) & MIISTS_BUSY)  in ep93xx_miiphy_write()
636 	writel((uint32_t)value, &mac->miidata);  in ep93xx_miiphy_write()
638 		&mac->miicmd);  in ep93xx_miiphy_write()
639 	while (readl(&mac->miists) & MIISTS_BUSY)  in ep93xx_miiphy_write()
643 	writel(self_ctl, &mac->selfctl);  in ep93xx_miiphy_write()