| pnphy.c (146734) | pnphy.c (150763) |
|---|---|
| 1/* 2 * Copyright (c) 1997, 1998, 1999 3 * Bill Paul <wpaul@ee.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 --- 17 unchanged lines hidden (view full) --- 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 33#include <sys/cdefs.h> | 1/* 2 * Copyright (c) 1997, 1998, 1999 3 * Bill Paul <wpaul@ee.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 --- 17 unchanged lines hidden (view full) --- 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 33#include <sys/cdefs.h> |
| 34__FBSDID("$FreeBSD: head/sys/dev/dc/pnphy.c 146734 2005-05-29 04:42:30Z nyan $"); | 34__FBSDID("$FreeBSD: head/sys/dev/dc/pnphy.c 150763 2005-09-30 19:39:27Z imp $"); |
| 35 36/* 37 * Pseudo-driver for media selection on the Lite-On PNIC 82c168 38 * chip. The NWAY support on this chip is horribly broken, so we 39 * only support manual mode selection. This is lame, but getting 40 * NWAY to work right is amazingly difficult. 41 */ 42 --- 52 unchanged lines hidden (view full) --- 95}; 96 97DRIVER_MODULE(pnphy, miibus, pnphy_driver, pnphy_devclass, 0, 0); 98 99static int pnphy_service(struct mii_softc *, struct mii_data *, int); 100static void pnphy_status(struct mii_softc *); 101 102static int | 35 36/* 37 * Pseudo-driver for media selection on the Lite-On PNIC 82c168 38 * chip. The NWAY support on this chip is horribly broken, so we 39 * only support manual mode selection. This is lame, but getting 40 * NWAY to work right is amazingly difficult. 41 */ 42 --- 52 unchanged lines hidden (view full) --- 95}; 96 97DRIVER_MODULE(pnphy, miibus, pnphy_driver, pnphy_devclass, 0, 0); 98 99static int pnphy_service(struct mii_softc *, struct mii_data *, int); 100static void pnphy_status(struct mii_softc *); 101 102static int |
| 103pnphy_probe(dev) 104 device_t dev; | 103pnphy_probe(device_t dev) |
| 105{ 106 struct mii_attach_args *ma; 107 108 ma = device_get_ivars(dev); 109 110 /* 111 * The dc driver will report the 82c168 vendor and device 112 * ID to let us know that it wants us to attach. 113 */ 114 if (ma->mii_id1 != DC_VENDORID_LO || 115 ma->mii_id2 != DC_DEVICEID_82C168) 116 return(ENXIO); 117 118 device_set_desc(dev, "PNIC 82c168 media interface"); 119 120 return (0); 121} 122 123static int | 104{ 105 struct mii_attach_args *ma; 106 107 ma = device_get_ivars(dev); 108 109 /* 110 * The dc driver will report the 82c168 vendor and device 111 * ID to let us know that it wants us to attach. 112 */ 113 if (ma->mii_id1 != DC_VENDORID_LO || 114 ma->mii_id2 != DC_DEVICEID_82C168) 115 return(ENXIO); 116 117 device_set_desc(dev, "PNIC 82c168 media interface"); 118 119 return (0); 120} 121 122static int |
| 124pnphy_attach(dev) 125 device_t dev; | 123pnphy_attach(device_t dev) |
| 126{ 127 struct mii_softc *sc; 128 struct mii_attach_args *ma; 129 struct mii_data *mii; 130 131 sc = device_get_softc(dev); 132 ma = device_get_ivars(dev); 133 sc->mii_dev = device_get_parent(dev); --- 24 unchanged lines hidden (view full) --- 158 159#undef ADD 160 161 MIIBUS_MEDIAINIT(sc->mii_dev); 162 return(0); 163} 164 165static int | 124{ 125 struct mii_softc *sc; 126 struct mii_attach_args *ma; 127 struct mii_data *mii; 128 129 sc = device_get_softc(dev); 130 ma = device_get_ivars(dev); 131 sc->mii_dev = device_get_parent(dev); --- 24 unchanged lines hidden (view full) --- 156 157#undef ADD 158 159 MIIBUS_MEDIAINIT(sc->mii_dev); 160 return(0); 161} 162 163static int |
| 166pnphy_service(sc, mii, cmd) 167 struct mii_softc *sc; 168 struct mii_data *mii; 169 int cmd; | 164pnphy_service(struct mii_softc *sc, struct mii_data *mii, int cmd) |
| 170{ 171 struct ifmedia_entry *ife = mii->mii_media.ifm_cur; 172 173 switch (cmd) { 174 case MII_POLLSTAT: 175 /* 176 * If we're not polling our PHY instance, just return. 177 */ --- 63 unchanged lines hidden (view full) --- 241 pnphy_status(sc); 242 243 /* Callback if something changed. */ 244 mii_phy_update(sc, cmd); 245 return (0); 246} 247 248static void | 165{ 166 struct ifmedia_entry *ife = mii->mii_media.ifm_cur; 167 168 switch (cmd) { 169 case MII_POLLSTAT: 170 /* 171 * If we're not polling our PHY instance, just return. 172 */ --- 63 unchanged lines hidden (view full) --- 236 pnphy_status(sc); 237 238 /* Callback if something changed. */ 239 mii_phy_update(sc, cmd); 240 return (0); 241} 242 243static void |
| 249pnphy_status(sc) 250 struct mii_softc *sc; | 244pnphy_status(struct mii_softc *sc) |
| 251{ 252 struct mii_data *mii = sc->mii_pdata; 253 int reg; 254 struct dc_softc *dc_sc; 255 256 dc_sc = mii->mii_ifp->if_softc; 257 258 mii->mii_media_status = IFM_AVALID; --- 16 unchanged lines hidden --- | 245{ 246 struct mii_data *mii = sc->mii_pdata; 247 int reg; 248 struct dc_softc *dc_sc; 249 250 dc_sc = mii->mii_ifp->if_softc; 251 252 mii->mii_media_status = IFM_AVALID; --- 16 unchanged lines hidden --- |