| if_vr.c (102336) | if_vr.c (105221) |
|---|---|
| 1/* 2 * Copyright (c) 1997, 1998 3 * Bill Paul <wpaul@ctr.columbia.edu>. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 15 unchanged lines hidden (view full) --- 24 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 30 * THE POSSIBILITY OF SUCH DAMAGE. 31 * | 1/* 2 * Copyright (c) 1997, 1998 3 * Bill Paul <wpaul@ctr.columbia.edu>. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 15 unchanged lines hidden (view full) --- 24 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 30 * THE POSSIBILITY OF SUCH DAMAGE. 31 * |
| 32 * $FreeBSD: head/sys/dev/vr/if_vr.c 102336 2002-08-24 00:02:03Z alfred $ | 32 * $FreeBSD: head/sys/dev/vr/if_vr.c 105221 2002-10-16 09:14:59Z phk $ |
| 33 */ 34 35/* 36 * VIA Rhine fast ethernet PCI NIC driver 37 * 38 * Supports various network adapters based on the VIA Rhine 39 * and Rhine II PCI controllers, including the D-Link DFE530TX. 40 * Datasheets are available at http://www.via.com.tw. --- 55 unchanged lines hidden (view full) --- 96 97MODULE_DEPEND(vr, miibus, 1, 1, 1); 98 99/* "controller miibus0" required. See GENERIC if you get errors here. */ 100#include "miibus_if.h" 101 102#ifndef lint 103static const char rcsid[] = | 33 */ 34 35/* 36 * VIA Rhine fast ethernet PCI NIC driver 37 * 38 * Supports various network adapters based on the VIA Rhine 39 * and Rhine II PCI controllers, including the D-Link DFE530TX. 40 * Datasheets are available at http://www.via.com.tw. --- 55 unchanged lines hidden (view full) --- 96 97MODULE_DEPEND(vr, miibus, 1, 1, 1); 98 99/* "controller miibus0" required. See GENERIC if you get errors here. */ 100#include "miibus_if.h" 101 102#ifndef lint 103static const char rcsid[] = |
| 104 "$FreeBSD: head/sys/dev/vr/if_vr.c 102336 2002-08-24 00:02:03Z alfred $"; | 104 "$FreeBSD: head/sys/dev/vr/if_vr.c 105221 2002-10-16 09:14:59Z phk $"; |
| 105#endif 106 107/* 108 * Various supported device vendors/types and their names. 109 */ 110static struct vr_type vr_devs[] = { 111 { VIA_VENDORID, VIA_DEVICEID_RHINE, 112 "VIA VT3043 Rhine I 10/100BaseTX" }, --- 83 unchanged lines hidden (view full) --- 196 197static devclass_t vr_devclass; 198 199DRIVER_MODULE(if_vr, pci, vr_driver, vr_devclass, 0, 0); 200DRIVER_MODULE(miibus, vr, miibus_driver, miibus_devclass, 0, 0); 201 202#define VR_SETBIT(sc, reg, x) \ 203 CSR_WRITE_1(sc, reg, \ | 105#endif 106 107/* 108 * Various supported device vendors/types and their names. 109 */ 110static struct vr_type vr_devs[] = { 111 { VIA_VENDORID, VIA_DEVICEID_RHINE, 112 "VIA VT3043 Rhine I 10/100BaseTX" }, --- 83 unchanged lines hidden (view full) --- 196 197static devclass_t vr_devclass; 198 199DRIVER_MODULE(if_vr, pci, vr_driver, vr_devclass, 0, 0); 200DRIVER_MODULE(miibus, vr, miibus_driver, miibus_devclass, 0, 0); 201 202#define VR_SETBIT(sc, reg, x) \ 203 CSR_WRITE_1(sc, reg, \ |
| 204 CSR_READ_1(sc, reg) | x) | 204 CSR_READ_1(sc, reg) | (x)) |
| 205 206#define VR_CLRBIT(sc, reg, x) \ 207 CSR_WRITE_1(sc, reg, \ | 205 206#define VR_CLRBIT(sc, reg, x) \ 207 CSR_WRITE_1(sc, reg, \ |
| 208 CSR_READ_1(sc, reg) & ~x) | 208 CSR_READ_1(sc, reg) & ~(x)) |
| 209 210#define VR_SETBIT16(sc, reg, x) \ 211 CSR_WRITE_2(sc, reg, \ | 209 210#define VR_SETBIT16(sc, reg, x) \ 211 CSR_WRITE_2(sc, reg, \ |
| 212 CSR_READ_2(sc, reg) | x) | 212 CSR_READ_2(sc, reg) | (x)) |
| 213 214#define VR_CLRBIT16(sc, reg, x) \ 215 CSR_WRITE_2(sc, reg, \ | 213 214#define VR_CLRBIT16(sc, reg, x) \ 215 CSR_WRITE_2(sc, reg, \ |
| 216 CSR_READ_2(sc, reg) & ~x) | 216 CSR_READ_2(sc, reg) & ~(x)) |
| 217 218#define VR_SETBIT32(sc, reg, x) \ 219 CSR_WRITE_4(sc, reg, \ | 217 218#define VR_SETBIT32(sc, reg, x) \ 219 CSR_WRITE_4(sc, reg, \ |
| 220 CSR_READ_4(sc, reg) | x) | 220 CSR_READ_4(sc, reg) | (x)) |
| 221 222#define VR_CLRBIT32(sc, reg, x) \ 223 CSR_WRITE_4(sc, reg, \ | 221 222#define VR_CLRBIT32(sc, reg, x) \ 223 CSR_WRITE_4(sc, reg, \ |
| 224 CSR_READ_4(sc, reg) & ~x) | 224 CSR_READ_4(sc, reg) & ~(x)) |
| 225 226#define SIO_SET(x) \ 227 CSR_WRITE_1(sc, VR_MIICMD, \ | 225 226#define SIO_SET(x) \ 227 CSR_WRITE_1(sc, VR_MIICMD, \ |
| 228 CSR_READ_1(sc, VR_MIICMD) | x) | 228 CSR_READ_1(sc, VR_MIICMD) | (x)) |
| 229 230#define SIO_CLR(x) \ 231 CSR_WRITE_1(sc, VR_MIICMD, \ | 229 230#define SIO_CLR(x) \ 231 CSR_WRITE_1(sc, VR_MIICMD, \ |
| 232 CSR_READ_1(sc, VR_MIICMD) & ~x) | 232 CSR_READ_1(sc, VR_MIICMD) & ~(x)) |
| 233 234/* 235 * Sync the PHYs by setting data bit and strobing the clock 32 times. 236 */ 237static void 238vr_mii_sync(sc) 239 struct vr_softc *sc; 240{ --- 816 unchanged lines hidden (view full) --- 1057 /* Remove header from mbuf and pass it on. */ 1058 m_adj(m, sizeof(struct ether_header)); 1059 ether_input(ifp, eh, m); 1060 } 1061 1062 return; 1063} 1064 | 233 234/* 235 * Sync the PHYs by setting data bit and strobing the clock 32 times. 236 */ 237static void 238vr_mii_sync(sc) 239 struct vr_softc *sc; 240{ --- 816 unchanged lines hidden (view full) --- 1057 /* Remove header from mbuf and pass it on. */ 1058 m_adj(m, sizeof(struct ether_header)); 1059 ether_input(ifp, eh, m); 1060 } 1061 1062 return; 1063} 1064 |
| 1065void | 1065static void |
| 1066vr_rxeoc(sc) 1067 struct vr_softc *sc; 1068{ 1069 1070 vr_rxeof(sc); 1071 VR_CLRBIT16(sc, VR_COMMAND, VR_CMD_RX_ON); 1072 CSR_WRITE_4(sc, VR_RXADDR, vtophys(sc->vr_cdata.vr_rx_head->vr_ptr)); 1073 VR_SETBIT16(sc, VR_COMMAND, VR_CMD_RX_ON); --- 634 unchanged lines hidden --- | 1066vr_rxeoc(sc) 1067 struct vr_softc *sc; 1068{ 1069 1070 vr_rxeof(sc); 1071 VR_CLRBIT16(sc, VR_COMMAND, VR_CMD_RX_ON); 1072 CSR_WRITE_4(sc, VR_RXADDR, vtophys(sc->vr_cdata.vr_rx_head->vr_ptr)); 1073 VR_SETBIT16(sc, VR_COMMAND, VR_CMD_RX_ON); --- 634 unchanged lines hidden --- |