99 	struct hpc3_ethregs *hregs;  member
125 static inline void hpc3_eth_reset(struct hpc3_ethregs *hregs)  in hpc3_eth_reset()  argument
127 	hregs->reset = HPC3_ERST_CRESET | HPC3_ERST_CLRIRQ;  in hpc3_eth_reset()
129 	hregs->reset = 0;  in hpc3_eth_reset()
132 static inline void reset_hpc3_and_seeq(struct hpc3_ethregs *hregs,  in reset_hpc3_and_seeq()  argument
135 	hregs->rx_ctrl = hregs->tx_ctrl = 0;  in reset_hpc3_and_seeq()
136 	hpc3_eth_reset(hregs);  in reset_hpc3_and_seeq()
143 			   struct hpc3_ethregs *hregs,  in seeq_go()  argument
147 	hregs->rx_ctrl = HPC3_ERXCTRL_ACTIVE;  in seeq_go()
250 	struct hpc3_ethregs *hregs = gpriv->hregs;  in sgiseeq_dump_rings()  local
278 	       hregs->rx_cbptr, hregs->rx_ndptr, hregs->rx_ctrl);  in sgiseeq_dump_rings()
280 	       hregs->tx_cbptr, hregs->tx_ndptr, hregs->tx_ctrl);  in sgiseeq_dump_rings()
290 	struct hpc3_ethregs *hregs = sp->hregs;  in init_seeq()  local
293 	reset_hpc3_and_seeq(hregs, sregs);  in init_seeq()
307 	hregs->rx_ndptr = VIRT_TO_DMA(sp, sp->rx_desc);  in init_seeq()
308 	hregs->tx_ndptr = VIRT_TO_DMA(sp, sp->tx_desc);  in init_seeq()
310 	seeq_go(sp, hregs, sregs);  in init_seeq()
328 				    struct hpc3_ethregs *hregs,  in rx_maybe_restart()  argument
331 	if (!(hregs->rx_ctrl & HPC3_ERXCTRL_ACTIVE)) {  in rx_maybe_restart()
332 		hregs->rx_ndptr = VIRT_TO_DMA(sp, sp->rx_desc + sp->rx_new);  in rx_maybe_restart()
333 		seeq_go(sp, hregs, sregs);  in rx_maybe_restart()
338 			      struct hpc3_ethregs *hregs,  in sgiseeq_rx()  argument
412 	rx_maybe_restart(sp, hregs, sregs);  in sgiseeq_rx()
426 			   struct hpc3_ethregs *hregs)  in kick_tx()  argument
446 		hregs->tx_ndptr = VIRT_TO_DMA(sp, td);  in kick_tx()
447 		hregs->tx_ctrl = HPC3_ETXCTRL_ACTIVE;  in kick_tx()
452 			      struct hpc3_ethregs *hregs,  in sgiseeq_tx()  argument
456 	unsigned long status = hregs->tx_ctrl;  in sgiseeq_tx()
480 				hregs->tx_ndptr = VIRT_TO_DMA(sp, td);  in sgiseeq_tx()
481 				hregs->tx_ctrl = HPC3_ETXCTRL_ACTIVE;  in sgiseeq_tx()
501 	struct hpc3_ethregs *hregs = sp->hregs;  in sgiseeq_interrupt()  local
507 	hregs->reset = HPC3_ERST_CLRIRQ;  in sgiseeq_interrupt()
510 	sgiseeq_rx(dev, sp, hregs, sregs);  in sgiseeq_interrupt()
514 		sgiseeq_tx(dev, sp, hregs, sregs);  in sgiseeq_interrupt()
559 	reset_hpc3_and_seeq(sp->hregs, sregs);  in sgiseeq_close()
585 	struct hpc3_ethregs *hregs = sp->hregs;  in sgiseeq_start_xmit()  local
637 	if (!(hregs->tx_ctrl & HPC3_ETXCTRL_ACTIVE))  in sgiseeq_start_xmit()
638 		kick_tx(dev, sp, hregs);  in sgiseeq_start_xmit()
765 	sp->hregs = &hpcregs->ethregs;  in sgiseeq_probe()
770 	sp->hregs->pconfig = 0x161;  in sgiseeq_probe()
771 	sp->hregs->dconfig = HPC3_EDCFG_FIRQ | HPC3_EDCFG_FEOP |  in sgiseeq_probe()
775 	sp->hregs->pconfig = 0x161;  in sgiseeq_probe()
776 	sp->hregs->dconfig = HPC3_EDCFG_FIRQ | HPC3_EDCFG_FEOP |  in sgiseeq_probe()
780 	hpc3_eth_reset(sp->hregs);  in sgiseeq_probe()