30 	struct tulip_private *tp =  in t21142_media_task()  local
32 	struct net_device *dev = tp->dev;  in t21142_media_task()
33 	void __iomem *ioaddr = tp->base_addr;  in t21142_media_task()
53 	} else if (tp->nwayset) {  in t21142_media_task()
59 	} else if (tp->medialock) {  in t21142_media_task()
95 		if (new_csr6 != (tp->csr6 & ~0x00D5)) {  in t21142_media_task()
96 			tp->csr6 &= 0x00D5;  in t21142_media_task()
97 			tp->csr6 |= new_csr6;  in t21142_media_task()
99 			tulip_restart_rxtx(tp);  in t21142_media_task()
107 	mod_timer(&tp->timer, RUN_AT(next_tick));  in t21142_media_task()
113 	struct tulip_private *tp = netdev_priv(dev);  in t21142_start_nway()  local
114 	void __iomem *ioaddr = tp->base_addr;  in t21142_start_nway()
115 	int csr14 = ((tp->sym_advertise & 0x0780) << 9)  |  in t21142_start_nway()
116 		((tp->sym_advertise & 0x0020) << 1) | 0xffbf;  in t21142_start_nway()
119 	tp->nway = tp->mediasense = 1;  in t21142_start_nway()
120 	tp->nwayset = tp->lpar = 0;  in t21142_start_nway()
127 	tp->csr6 = 0x82420000 | (tp->sym_advertise & 0x0040 ? FullDuplex : 0);  in t21142_start_nway()
128 	iowrite32(tp->csr6, ioaddr + CSR6);  in t21142_start_nway()
129 	if (tp->mtable  &&  tp->mtable->csr15dir) {  in t21142_start_nway()
130 		iowrite32(tp->mtable->csr15dir, ioaddr + CSR15);  in t21142_start_nway()
131 		iowrite32(tp->mtable->csr15val, ioaddr + CSR15);  in t21142_start_nway()
141 	struct tulip_private *tp = netdev_priv(dev);  in t21142_lnk_change()  local
142 	void __iomem *ioaddr = tp->base_addr;  in t21142_lnk_change()
155 	if (tp->nway  &&  !tp->nwayset  &&  (csr12 & 0x7000) == 0x5000) {  in t21142_lnk_change()
157 		int negotiated = tp->sym_advertise & (csr12 >> 16);  in t21142_lnk_change()
158 		tp->lpar = csr12 >> 16;  in t21142_lnk_change()
159 		tp->nwayset = 1;  in t21142_lnk_change()
167 			tp->nwayset = 0;  in t21142_lnk_change()
168 			if ((csr12 & 2) == 0  &&  (tp->sym_advertise & 0x0180))  in t21142_lnk_change()
171 		tp->full_duplex = (tulip_media_cap[dev->if_port] & MediaAlwaysFD) ? 1:0;  in t21142_lnk_change()
174 			if (tp->nwayset)  in t21142_lnk_change()
178 					 tp->sym_advertise, tp->lpar,  in t21142_lnk_change()
186 		if (tp->mtable) {  in t21142_lnk_change()
188 			for (i = 0; i < tp->mtable->leafcount; i++)  in t21142_lnk_change()
189 				if (tp->mtable->mleaf[i].media == dev->if_port) {  in t21142_lnk_change()
190 					int startup = ! ((tp->chip_id == DC21143 && (tp->revision == 48 || tp->revision == 65)));  in t21142_lnk_change()
191 					tp->cur_index = i;  in t21142_lnk_change()
198 			tp->csr6 = (dev->if_port & 1 ? 0x838E0000 : 0x82420000) | (tp->csr6 & 0x20ff);  in t21142_lnk_change()
199 			if (tp->full_duplex)  in t21142_lnk_change()
200 				tp->csr6 |= 0x0200;  in t21142_lnk_change()
204 		iowrite32(tp->csr6 | RxOn, ioaddr + CSR6);  in t21142_lnk_change()
209 		tulip_start_rxtx(tp);  in t21142_lnk_change()
212 				   tp->csr6, ioread32(ioaddr + CSR6),  in t21142_lnk_change()
214 	} else if ((tp->nwayset  &&  (csr5 & 0x08000000) &&  in t21142_lnk_change()
217 		   (tp->nway && (csr5 & (TPLnkFail)))) {  in t21142_lnk_change()
219 		del_timer_sync(&tp->timer);  in t21142_lnk_change()
221 		tp->timer.expires = RUN_AT(3*HZ);  in t21142_lnk_change()
222 		add_timer(&tp->timer);  in t21142_lnk_change()
228 		if ((csr12 & 2)  &&  ! tp->medialock) {  in t21142_lnk_change()
229 			del_timer_sync(&tp->timer);  in t21142_lnk_change()
231 			tp->timer.expires = RUN_AT(3*HZ);  in t21142_lnk_change()
232 			add_timer(&tp->timer);  in t21142_lnk_change()
242 	} else if (tp->nwayset) {  in t21142_lnk_change()
245 				 medianame[dev->if_port], tp->csr6);  in t21142_lnk_change()
250 		tp->csr6 = 0x838E0000 | (tp->csr6 & 0x20ff);  in t21142_lnk_change()
253 		tulip_restart_rxtx(tp);  in t21142_lnk_change()