83 static int whack_reset(struct fec __iomem *fecp)  in whack_reset()  argument
87 	FW(fecp, ecntrl, FEC_ECNTRL_PINMUX | FEC_ECNTRL_RESET);  in whack_reset()
89 		if ((FR(fecp, ecntrl) & FEC_ECNTRL_RESET) == 0)  in whack_reset()
105 	fep->fec.fecp = of_iomap(ofdev->dev.of_node, 0);  in do_pd_setup()
171 	struct fec __iomem *fecp = fep->fec.fecp;  in set_promiscuous_mode()  local
173 	FS(fecp, r_cntrl, FEC_RCNTRL_PROM);  in set_promiscuous_mode()
219 	struct fec __iomem *fecp = fep->fec.fecp;  in set_multicast_finish()  local
228 	FC(fecp, r_cntrl, FEC_RCNTRL_PROM);  in set_multicast_finish()
229 	FW(fecp, grp_hash_table_high, fep->fec.hthi);  in set_multicast_finish()
230 	FW(fecp, grp_hash_table_low, fep->fec.htlo);  in set_multicast_finish()
249 	struct fec __iomem *fecp = fep->fec.fecp;  in restart()  local
258 	r = whack_reset(fep->fec.fecp);  in restart()
270 	FW(fecp, addr_low, addrhi);  in restart()
271 	FW(fecp, addr_high, addrlo);  in restart()
276 	FW(fecp, grp_hash_table_high, fep->fec.hthi);  in restart()
277 	FW(fecp, grp_hash_table_low, fep->fec.htlo);  in restart()
282 	FW(fecp, r_buff_size, PKT_MAXBLR_SIZE);  in restart()
284 	FW(fecp, r_cntrl, PKT_MAXBUF_SIZE << 16);  in restart()
286 	FW(fecp, r_hash, PKT_MAXBUF_SIZE);  in restart()
296 	FW(fecp, r_des_start, rx_bd_base_phys);  in restart()
297 	FW(fecp, x_des_start, tx_bd_base_phys);  in restart()
305 	FS(fecp, dma_control, 0xC0000000);  in restart()
307 	FW(fecp, fun_code, 0x78000000);  in restart()
313 	FW(fecp, mii_speed, fec_inf->mii_speed);  in restart()
318 	FW(fecp, ievent, 0xffc0);  in restart()
320 	FW(fecp, ivec, (virq_to_hw(fep->interrupt) / 2) << 29);  in restart()
322 	FW(fecp, r_cntrl, FEC_RCNTRL_MII_MODE);	/* MII enable */  in restart()
328 	FS(fecp, r_cntrl, fpi->use_rmii ?  in restart()
335 		FC(fecp, r_cntrl, FEC_RCNTRL_DRT);  in restart()
336 		FS(fecp, x_cntrl, FEC_TCNTRL_FDEN);	/* FD enable */  in restart()
338 		FS(fecp, r_cntrl, FEC_RCNTRL_DRT);  in restart()
339 		FC(fecp, x_cntrl, FEC_TCNTRL_FDEN);	/* FD disable */  in restart()
345 	FW(fecp, imask, FEC_ENET_TXF | FEC_ENET_TXB |  in restart()
351 	FW(fecp, ecntrl, FEC_ECNTRL_PINMUX | FEC_ECNTRL_ETHER_EN);  in restart()
352 	FW(fecp, r_des_active, 0x01000000);  in restart()
359 	struct fec __iomem *fecp = fep->fec.fecp;  in stop()  local
365 	if ((FR(fecp, ecntrl) & FEC_ECNTRL_ETHER_EN) == 0)  in stop()
368 	FW(fecp, x_cntrl, 0x01);	/* Graceful transmit stop */  in stop()
369 	for (i = 0; ((FR(fecp, ievent) & 0x10000000) == 0) &&  in stop()
378 	FW(fecp, imask, 0);  in stop()
379 	FC(fecp, ecntrl, FEC_ECNTRL_ETHER_EN);  in stop()
385 		FS(fecp, r_cntrl, fpi->use_rmii ?  in stop()
388 		FS(fecp, ecntrl, FEC_ECNTRL_PINMUX | FEC_ECNTRL_ETHER_EN);  in stop()
389 		FW(fecp, ievent, FEC_ENET_MII);  in stop()
390 		FW(fecp, mii_speed, feci->mii_speed);  in stop()
397 	struct fec __iomem *fecp = fep->fec.fecp;  in napi_clear_rx_event()  local
399 	FW(fecp, ievent, FEC_NAPI_RX_EVENT_MSK);  in napi_clear_rx_event()
405 	struct fec __iomem *fecp = fep->fec.fecp;  in napi_enable_rx()  local
407 	FS(fecp, imask, FEC_NAPI_RX_EVENT_MSK);  in napi_enable_rx()
413 	struct fec __iomem *fecp = fep->fec.fecp;  in napi_disable_rx()  local
415 	FC(fecp, imask, FEC_NAPI_RX_EVENT_MSK);  in napi_disable_rx()
421 	struct fec __iomem *fecp = fep->fec.fecp;  in rx_bd_done()  local
423 	FW(fecp, r_des_active, 0x01000000);  in rx_bd_done()
429 	struct fec __iomem *fecp = fep->fec.fecp;  in tx_kickstart()  local
431 	FW(fecp, x_des_active, 0x01000000);  in tx_kickstart()
437 	struct fec __iomem *fecp = fep->fec.fecp;  in get_int_events()  local
439 	return FR(fecp, ievent) & FR(fecp, imask);  in get_int_events()
445 	struct fec __iomem *fecp = fep->fec.fecp;  in clear_int_events()  local
447 	FW(fecp, ievent, int_events);  in clear_int_events()
464 	memcpy_fromio(p, fep->fec.fecp, sizeof(struct fec));  in get_regs()