92 static int do_pd_setup(struct fs_enet_private *fep)  in do_pd_setup()  argument
94 	struct platform_device *ofdev = to_platform_device(fep->dev);  in do_pd_setup()
96 	fep->interrupt = irq_of_parse_and_map(ofdev->dev.of_node, 0);  in do_pd_setup()
97 	if (!fep->interrupt)  in do_pd_setup()
100 	fep->fec.fecp = of_iomap(ofdev->dev.of_node, 0);  in do_pd_setup()
101 	if (!fep->fec.fecp)  in do_pd_setup()
114 	struct fs_enet_private *fep = netdev_priv(dev);  in setup_data()  local
116 	if (do_pd_setup(fep) != 0)  in setup_data()
119 	fep->fec.hthi = 0;  in setup_data()
120 	fep->fec.htlo = 0;  in setup_data()
122 	fep->ev_napi = FEC_NAPI_EVENT_MSK;  in setup_data()
123 	fep->ev = FEC_EVENT;  in setup_data()
124 	fep->ev_err = FEC_ERR_EVENT_MSK;  in setup_data()
131 	struct fs_enet_private *fep = netdev_priv(dev);  in allocate_bd()  local
132 	const struct fs_platform_info *fpi = fep->fpi;  in allocate_bd()
134 	fep->ring_base = (void __force __iomem *)dma_alloc_coherent(fep->dev,  in allocate_bd()
136 					    sizeof(cbd_t), &fep->ring_mem_addr,  in allocate_bd()
138 	if (fep->ring_base == NULL)  in allocate_bd()
146 	struct fs_enet_private *fep = netdev_priv(dev);  in free_bd()  local
147 	const struct fs_platform_info *fpi = fep->fpi;  in free_bd()
149 	if(fep->ring_base)  in free_bd()
150 		dma_free_coherent(fep->dev, (fpi->tx_ring + fpi->rx_ring)  in free_bd()
152 					(void __force *)fep->ring_base,  in free_bd()
153 					fep->ring_mem_addr);  in free_bd()
163 	struct fs_enet_private *fep = netdev_priv(dev);  in set_promiscuous_mode()  local
164 	struct fec __iomem *fecp = fep->fec.fecp;  in set_promiscuous_mode()
171 	struct fs_enet_private *fep = netdev_priv(dev);  in set_multicast_start()  local
173 	fep->fec.hthi = 0;  in set_multicast_start()
174 	fep->fec.htlo = 0;  in set_multicast_start()
179 	struct fs_enet_private *fep = netdev_priv(dev);  in set_multicast_one()  local
193 		fep->fec.hthi |= csrVal;  in set_multicast_one()
195 		fep->fec.htlo |= csrVal;  in set_multicast_one()
200 	struct fs_enet_private *fep = netdev_priv(dev);  in set_multicast_finish()  local
201 	struct fec __iomem *fecp = fep->fec.fecp;  in set_multicast_finish()
206 		fep->fec.hthi = 0xffffffffU;  in set_multicast_finish()
207 		fep->fec.htlo = 0xffffffffU;  in set_multicast_finish()
211 	FW(fecp, grp_hash_table_high, fep->fec.hthi);  in set_multicast_finish()
212 	FW(fecp, grp_hash_table_low, fep->fec.htlo);  in set_multicast_finish()
230 	struct fs_enet_private *fep = netdev_priv(dev);  in restart()  local
231 	struct fec __iomem *fecp = fep->fec.fecp;  in restart()
232 	const struct fs_platform_info *fpi = fep->fpi;  in restart()
240 	r = whack_reset(fep->fec.fecp);  in restart()
242 		dev_err(fep->dev, "FEC Reset FAILED!\n");  in restart()
258 	FW(fecp, grp_hash_table_high, fep->fec.hthi);  in restart()
259 	FW(fecp, grp_hash_table_low, fep->fec.htlo);  in restart()
272 	rx_bd_base_phys = fep->ring_mem_addr;  in restart()
302 	FW(fecp, ivec, (virq_to_hw(fep->interrupt) / 2) << 29);  in restart()
342 	struct fs_enet_private *fep = netdev_priv(dev);  in stop()  local
343 	const struct fs_platform_info *fpi = fep->fpi;  in stop()
344 	struct fec __iomem *fecp = fep->fec.fecp;  in stop()
359 		dev_warn(fep->dev, "FEC timeout on graceful transmit stop\n");  in stop()
381 	struct fs_enet_private *fep = netdev_priv(dev);  in napi_clear_event_fs()  local
382 	struct fec __iomem *fecp = fep->fec.fecp;  in napi_clear_event_fs()
389 	struct fs_enet_private *fep = netdev_priv(dev);  in napi_enable_fs()  local
390 	struct fec __iomem *fecp = fep->fec.fecp;  in napi_enable_fs()
397 	struct fs_enet_private *fep = netdev_priv(dev);  in napi_disable_fs()  local
398 	struct fec __iomem *fecp = fep->fec.fecp;  in napi_disable_fs()
405 	struct fs_enet_private *fep = netdev_priv(dev);  in rx_bd_done()  local
406 	struct fec __iomem *fecp = fep->fec.fecp;  in rx_bd_done()
413 	struct fs_enet_private *fep = netdev_priv(dev);  in tx_kickstart()  local
414 	struct fec __iomem *fecp = fep->fec.fecp;  in tx_kickstart()
421 	struct fs_enet_private *fep = netdev_priv(dev);  in get_int_events()  local
422 	struct fec __iomem *fecp = fep->fec.fecp;  in get_int_events()
429 	struct fs_enet_private *fep = netdev_priv(dev);  in clear_int_events()  local
430 	struct fec __iomem *fecp = fep->fec.fecp;  in clear_int_events()
437 	struct fs_enet_private *fep = netdev_priv(dev);  in ev_error()  local
439 	dev_warn(fep->dev, "FEC ERROR(s) 0x%x\n", int_events);  in ev_error()
444 	struct fs_enet_private *fep = netdev_priv(dev);  in get_regs()  local
449 	memcpy_fromio(p, fep->fec.fecp, sizeof(struct fec));  in get_regs()