97 static int do_pd_setup(struct fs_enet_private *fep)  in do_pd_setup()  argument
99 	struct platform_device *ofdev = to_platform_device(fep->dev);  in do_pd_setup()
101 	fep->interrupt = irq_of_parse_and_map(ofdev->dev.of_node, 0);  in do_pd_setup()
102 	if (fep->interrupt == NO_IRQ)  in do_pd_setup()
105 	fep->fec.fecp = of_iomap(ofdev->dev.of_node, 0);  in do_pd_setup()
106 	if (!fep->fcc.fccp)  in do_pd_setup()
121 	struct fs_enet_private *fep = netdev_priv(dev);  in setup_data()  local
123 	if (do_pd_setup(fep) != 0)  in setup_data()
126 	fep->fec.hthi = 0;  in setup_data()
127 	fep->fec.htlo = 0;  in setup_data()
129 	fep->ev_napi_rx = FEC_NAPI_RX_EVENT_MSK;  in setup_data()
130 	fep->ev_napi_tx = FEC_NAPI_TX_EVENT_MSK;  in setup_data()
131 	fep->ev_rx = FEC_RX_EVENT;  in setup_data()
132 	fep->ev_tx = FEC_TX_EVENT;  in setup_data()
133 	fep->ev_err = FEC_ERR_EVENT_MSK;  in setup_data()
140 	struct fs_enet_private *fep = netdev_priv(dev);  in allocate_bd()  local
141 	const struct fs_platform_info *fpi = fep->fpi;  in allocate_bd()
143 	fep->ring_base = (void __force __iomem *)dma_alloc_coherent(fep->dev,  in allocate_bd()
145 					    sizeof(cbd_t), &fep->ring_mem_addr,  in allocate_bd()
147 	if (fep->ring_base == NULL)  in allocate_bd()
155 	struct fs_enet_private *fep = netdev_priv(dev);  in free_bd()  local
156 	const struct fs_platform_info *fpi = fep->fpi;  in free_bd()
158 	if(fep->ring_base)  in free_bd()
159 		dma_free_coherent(fep->dev, (fpi->tx_ring + fpi->rx_ring)  in free_bd()
161 					(void __force *)fep->ring_base,  in free_bd()
162 					fep->ring_mem_addr);  in free_bd()
172 	struct fs_enet_private *fep = netdev_priv(dev);  in set_promiscuous_mode()  local
173 	struct fec __iomem *fecp = fep->fec.fecp;  in set_promiscuous_mode()
180 	struct fs_enet_private *fep = netdev_priv(dev);  in set_multicast_start()  local
182 	fep->fec.hthi = 0;  in set_multicast_start()
183 	fep->fec.htlo = 0;  in set_multicast_start()
188 	struct fs_enet_private *fep = netdev_priv(dev);  in set_multicast_one()  local
213 		fep->fec.hthi |= csrVal;  in set_multicast_one()
215 		fep->fec.htlo |= csrVal;  in set_multicast_one()
220 	struct fs_enet_private *fep = netdev_priv(dev);  in set_multicast_finish()  local
221 	struct fec __iomem *fecp = fep->fec.fecp;  in set_multicast_finish()
226 		fep->fec.hthi = 0xffffffffU;  in set_multicast_finish()
227 		fep->fec.htlo = 0xffffffffU;  in set_multicast_finish()
231 	FW(fecp, grp_hash_table_high, fep->fec.hthi);  in set_multicast_finish()
232 	FW(fecp, grp_hash_table_low, fep->fec.htlo);  in set_multicast_finish()
250 	struct fs_enet_private *fep = netdev_priv(dev);  in restart()  local
251 	struct fec __iomem *fecp = fep->fec.fecp;  in restart()
252 	const struct fs_platform_info *fpi = fep->fpi;  in restart()
257 	struct mii_bus* mii = fep->phydev->bus;  in restart()
260 	r = whack_reset(fep->fec.fecp);  in restart()
262 		dev_err(fep->dev, "FEC Reset FAILED!\n");  in restart()
278 	FW(fecp, grp_hash_table_high, fep->fec.hthi);  in restart()
279 	FW(fecp, grp_hash_table_low, fep->fec.htlo);  in restart()
292 	rx_bd_base_phys = fep->ring_mem_addr;  in restart()
322 	FW(fecp, ivec, (virq_to_hw(fep->interrupt) / 2) << 29);  in restart()
336 	if (fep->phydev->duplex) {  in restart()
362 	struct fs_enet_private *fep = netdev_priv(dev);  in stop()  local
363 	const struct fs_platform_info *fpi = fep->fpi;  in stop()
364 	struct fec __iomem *fecp = fep->fec.fecp;  in stop()
366 	struct fec_info* feci= fep->phydev->bus->priv;  in stop()
379 		dev_warn(fep->dev, "FEC timeout on graceful transmit stop\n");  in stop()
401 	struct fs_enet_private *fep = netdev_priv(dev);  in napi_clear_rx_event()  local
402 	struct fec __iomem *fecp = fep->fec.fecp;  in napi_clear_rx_event()
409 	struct fs_enet_private *fep = netdev_priv(dev);  in napi_enable_rx()  local
410 	struct fec __iomem *fecp = fep->fec.fecp;  in napi_enable_rx()
417 	struct fs_enet_private *fep = netdev_priv(dev);  in napi_disable_rx()  local
418 	struct fec __iomem *fecp = fep->fec.fecp;  in napi_disable_rx()
425 	struct fs_enet_private *fep = netdev_priv(dev);  in napi_clear_tx_event()  local
426 	struct fec __iomem *fecp = fep->fec.fecp;  in napi_clear_tx_event()
433 	struct fs_enet_private *fep = netdev_priv(dev);  in napi_enable_tx()  local
434 	struct fec __iomem *fecp = fep->fec.fecp;  in napi_enable_tx()
441 	struct fs_enet_private *fep = netdev_priv(dev);  in napi_disable_tx()  local
442 	struct fec __iomem *fecp = fep->fec.fecp;  in napi_disable_tx()
449 	struct fs_enet_private *fep = netdev_priv(dev);  in rx_bd_done()  local
450 	struct fec __iomem *fecp = fep->fec.fecp;  in rx_bd_done()
457 	struct fs_enet_private *fep = netdev_priv(dev);  in tx_kickstart()  local
458 	struct fec __iomem *fecp = fep->fec.fecp;  in tx_kickstart()
465 	struct fs_enet_private *fep = netdev_priv(dev);  in get_int_events()  local
466 	struct fec __iomem *fecp = fep->fec.fecp;  in get_int_events()
473 	struct fs_enet_private *fep = netdev_priv(dev);  in clear_int_events()  local
474 	struct fec __iomem *fecp = fep->fec.fecp;  in clear_int_events()
481 	struct fs_enet_private *fep = netdev_priv(dev);  in ev_error()  local
483 	dev_warn(fep->dev, "FEC ERROR(s) 0x%x\n", int_events);  in ev_error()
488 	struct fs_enet_private *fep = netdev_priv(dev);  in get_regs()  local
493 	memcpy_fromio(p, fep->fec.fecp, sizeof(struct fec));  in get_regs()