73 static int whack_reset(struct fec __iomem *fecp)  in whack_reset()  argument
77 	FW(fecp, ecntrl, FEC_ECNTRL_PINMUX | FEC_ECNTRL_RESET);  in whack_reset()
79 		if ((FR(fecp, ecntrl) & FEC_ECNTRL_RESET) == 0)  in whack_reset()
95 	fep->fec.fecp = of_iomap(ofdev->dev.of_node, 0);  in do_pd_setup()
96 	if (!fep->fec.fecp)  in do_pd_setup()
159 	struct fec __iomem *fecp = fep->fec.fecp;  in set_promiscuous_mode()  local
161 	FS(fecp, r_cntrl, FEC_RCNTRL_PROM);  in set_promiscuous_mode()
196 	struct fec __iomem *fecp = fep->fec.fecp;  in set_multicast_finish()  local
205 	FC(fecp, r_cntrl, FEC_RCNTRL_PROM);  in set_multicast_finish()
206 	FW(fecp, grp_hash_table_high, fep->fec.hthi);  in set_multicast_finish()
207 	FW(fecp, grp_hash_table_low, fep->fec.htlo);  in set_multicast_finish()
227 	struct fec __iomem *fecp = fep->fec.fecp;  in restart()  local
236 	r = whack_reset(fep->fec.fecp);  in restart()
248 	FW(fecp, addr_low, addrhi);  in restart()
249 	FW(fecp, addr_high, addrlo);  in restart()
254 	FW(fecp, grp_hash_table_high, fep->fec.hthi);  in restart()
255 	FW(fecp, grp_hash_table_low, fep->fec.htlo);  in restart()
260 	FW(fecp, r_buff_size, PKT_MAXBLR_SIZE);  in restart()
262 	FW(fecp, r_cntrl, PKT_MAXBUF_SIZE << 16);  in restart()
264 	FW(fecp, r_hash, PKT_MAXBUF_SIZE);  in restart()
274 	FW(fecp, r_des_start, rx_bd_base_phys);  in restart()
275 	FW(fecp, x_des_start, tx_bd_base_phys);  in restart()
283 	FS(fecp, dma_control, 0xC0000000);  in restart()
285 	FW(fecp, fun_code, 0x78000000);  in restart()
291 	FW(fecp, mii_speed, fec_inf->mii_speed);  in restart()
296 	FW(fecp, ievent, 0xffc0);  in restart()
298 	FW(fecp, ivec, (virq_to_hw(fep->interrupt) / 2) << 29);  in restart()
300 	FW(fecp, r_cntrl, FEC_RCNTRL_MII_MODE);	/* MII enable */  in restart()
306 	FS(fecp, r_cntrl, interface == PHY_INTERFACE_MODE_RMII ?  in restart()
313 		FC(fecp, r_cntrl, FEC_RCNTRL_DRT);  in restart()
314 		FS(fecp, x_cntrl, FEC_TCNTRL_FDEN);	/* FD enable */  in restart()
316 		FS(fecp, r_cntrl, FEC_RCNTRL_DRT);  in restart()
317 		FC(fecp, x_cntrl, FEC_TCNTRL_FDEN);	/* FD disable */  in restart()
326 	FW(fecp, imask, FEC_ENET_TXF | FEC_ENET_TXB |  in restart()
332 	FW(fecp, ecntrl, FEC_ECNTRL_PINMUX | FEC_ECNTRL_ETHER_EN);  in restart()
333 	FW(fecp, r_des_active, 0x01000000);  in restart()
339 	struct fec __iomem *fecp = fep->fec.fecp;  in stop()  local
342 	if ((FR(fecp, ecntrl) & FEC_ECNTRL_ETHER_EN) == 0)  in stop()
345 	FW(fecp, x_cntrl, 0x01);	/* Graceful transmit stop */  in stop()
346 	for (i = 0; ((FR(fecp, ievent) & 0x10000000) == 0) &&  in stop()
355 	FW(fecp, imask, 0);  in stop()
356 	FC(fecp, ecntrl, FEC_ECNTRL_ETHER_EN);  in stop()
364 	struct fec __iomem *fecp = fep->fec.fecp;  in napi_clear_event_fs()  local
366 	FW(fecp, ievent, FEC_NAPI_EVENT_MSK);  in napi_clear_event_fs()
372 	struct fec __iomem *fecp = fep->fec.fecp;  in napi_enable_fs()  local
374 	FS(fecp, imask, FEC_NAPI_EVENT_MSK);  in napi_enable_fs()
380 	struct fec __iomem *fecp = fep->fec.fecp;  in napi_disable_fs()  local
382 	FC(fecp, imask, FEC_NAPI_EVENT_MSK);  in napi_disable_fs()
388 	struct fec __iomem *fecp = fep->fec.fecp;  in rx_bd_done()  local
390 	FW(fecp, r_des_active, 0x01000000);  in rx_bd_done()
396 	struct fec __iomem *fecp = fep->fec.fecp;  in tx_kickstart()  local
398 	FW(fecp, x_des_active, 0x01000000);  in tx_kickstart()
404 	struct fec __iomem *fecp = fep->fec.fecp;  in get_int_events()  local
406 	return FR(fecp, ievent) & FR(fecp, imask);  in get_int_events()
412 	struct fec __iomem *fecp = fep->fec.fecp;  in clear_int_events()  local
414 	FW(fecp, ievent, int_events);  in clear_int_events()
431 	memcpy_fromio(p, fep->fec.fecp, sizeof(struct fec));  in get_regs()