dec/tulip/21142.c

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