| xmphy.c (139749) | xmphy.c (150763) |
|---|---|
| 1/*- 2 * Copyright (c) 2000 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) 2000 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/mii/xmphy.c 139749 2005-01-06 01:43:34Z imp $"); | 34__FBSDID("$FreeBSD: head/sys/dev/mii/xmphy.c 150763 2005-09-30 19:39:27Z imp $"); |
| 35 36/* 37 * driver for the XaQti XMAC II's internal PHY. This is sort of 38 * like a 10/100 PHY, except the only thing we're really autoselecting 39 * here is full/half duplex. Speed is always 1000mbps. 40 */ 41 42#include <sys/param.h> --- 36 unchanged lines hidden (view full) --- 79 80DRIVER_MODULE(xmphy, miibus, xmphy_driver, xmphy_devclass, 0, 0); 81 82static int xmphy_service(struct mii_softc *, struct mii_data *, int); 83static void xmphy_status(struct mii_softc *); 84static int xmphy_mii_phy_auto(struct mii_softc *); 85 86static int | 35 36/* 37 * driver for the XaQti XMAC II's internal PHY. This is sort of 38 * like a 10/100 PHY, except the only thing we're really autoselecting 39 * here is full/half duplex. Speed is always 1000mbps. 40 */ 41 42#include <sys/param.h> --- 36 unchanged lines hidden (view full) --- 79 80DRIVER_MODULE(xmphy, miibus, xmphy_driver, xmphy_devclass, 0, 0); 81 82static int xmphy_service(struct mii_softc *, struct mii_data *, int); 83static void xmphy_status(struct mii_softc *); 84static int xmphy_mii_phy_auto(struct mii_softc *); 85 86static int |
| 87xmphy_probe(dev) 88 device_t dev; | 87xmphy_probe(device_t dev) |
| 89{ 90 struct mii_attach_args *ma; 91 92 ma = device_get_ivars(dev); 93 94 if (MII_OUI(ma->mii_id1, ma->mii_id2) == MII_OUI_xxXAQTI && 95 MII_MODEL(ma->mii_id2) == MII_MODEL_XAQTI_XMACII) { 96 device_set_desc(dev, MII_STR_XAQTI_XMACII); --- 5 unchanged lines hidden (view full) --- 102 device_set_desc(dev, MII_STR_JATO_BASEX); 103 return(0); 104 } 105 106 return(ENXIO); 107} 108 109static int | 88{ 89 struct mii_attach_args *ma; 90 91 ma = device_get_ivars(dev); 92 93 if (MII_OUI(ma->mii_id1, ma->mii_id2) == MII_OUI_xxXAQTI && 94 MII_MODEL(ma->mii_id2) == MII_MODEL_XAQTI_XMACII) { 95 device_set_desc(dev, MII_STR_XAQTI_XMACII); --- 5 unchanged lines hidden (view full) --- 101 device_set_desc(dev, MII_STR_JATO_BASEX); 102 return(0); 103 } 104 105 return(ENXIO); 106} 107 108static int |
| 110xmphy_attach(dev) 111 device_t dev; | 109xmphy_attach(device_t dev) |
| 112{ 113 struct mii_softc *sc; 114 struct mii_attach_args *ma; 115 struct mii_data *mii; 116 const char *sep = ""; 117 118 sc = device_get_softc(dev); 119 ma = device_get_ivars(dev); --- 34 unchanged lines hidden (view full) --- 154#undef ADD 155#undef PRINT 156 157 MIIBUS_MEDIAINIT(sc->mii_dev); 158 return(0); 159} 160 161static int | 110{ 111 struct mii_softc *sc; 112 struct mii_attach_args *ma; 113 struct mii_data *mii; 114 const char *sep = ""; 115 116 sc = device_get_softc(dev); 117 ma = device_get_ivars(dev); --- 34 unchanged lines hidden (view full) --- 152#undef ADD 153#undef PRINT 154 155 MIIBUS_MEDIAINIT(sc->mii_dev); 156 return(0); 157} 158 159static int |
| 162xmphy_service(sc, mii, cmd) 163 struct mii_softc *sc; 164 struct mii_data *mii; 165 int cmd; | 160xmphy_service(struct mii_softc *sc, struct mii_data *mii, int cmd) |
| 166{ 167 struct ifmedia_entry *ife = mii->mii_media.ifm_cur; 168 int reg; 169 170 switch (cmd) { 171 case MII_POLLSTAT: 172 /* 173 * If we're not polling our PHY instance, just return. --- 93 unchanged lines hidden (view full) --- 267 xmphy_status(sc); 268 269 /* Callback if something changed. */ 270 mii_phy_update(sc, cmd); 271 return (0); 272} 273 274static void | 161{ 162 struct ifmedia_entry *ife = mii->mii_media.ifm_cur; 163 int reg; 164 165 switch (cmd) { 166 case MII_POLLSTAT: 167 /* 168 * If we're not polling our PHY instance, just return. --- 93 unchanged lines hidden (view full) --- 262 xmphy_status(sc); 263 264 /* Callback if something changed. */ 265 mii_phy_update(sc, cmd); 266 return (0); 267} 268 269static void |
| 275xmphy_status(sc) 276 struct mii_softc *sc; | 270xmphy_status(struct mii_softc *sc) |
| 277{ 278 struct mii_data *mii = sc->mii_pdata; 279 int bmsr, bmcr, anlpar; 280 281 mii->mii_media_status = IFM_AVALID; 282 mii->mii_media_active = IFM_ETHER; 283 284 bmsr = PHY_READ(sc, XMPHY_MII_BMSR) | --- 37 unchanged lines hidden (view full) --- 322 else 323 mii->mii_media_active |= IFM_HDX; 324 325 return; 326} 327 328 329static int | 271{ 272 struct mii_data *mii = sc->mii_pdata; 273 int bmsr, bmcr, anlpar; 274 275 mii->mii_media_status = IFM_AVALID; 276 mii->mii_media_active = IFM_ETHER; 277 278 bmsr = PHY_READ(sc, XMPHY_MII_BMSR) | --- 37 unchanged lines hidden (view full) --- 316 else 317 mii->mii_media_active |= IFM_HDX; 318 319 return; 320} 321 322 323static int |
| 330xmphy_mii_phy_auto(mii) 331 struct mii_softc *mii; | 324xmphy_mii_phy_auto(struct mii_softc *mii) |
| 332{ 333 int anar = 0; 334 335 anar = PHY_READ(mii, XMPHY_MII_ANAR); 336 anar |= XMPHY_ANAR_FDX|XMPHY_ANAR_HDX; 337 PHY_WRITE(mii, XMPHY_MII_ANAR, anar); 338 DELAY(1000); 339 PHY_WRITE(mii, XMPHY_MII_BMCR, 340 XMPHY_BMCR_AUTOEN | XMPHY_BMCR_STARTNEG); 341 342 return (EJUSTRETURN); 343} | 325{ 326 int anar = 0; 327 328 anar = PHY_READ(mii, XMPHY_MII_ANAR); 329 anar |= XMPHY_ANAR_FDX|XMPHY_ANAR_HDX; 330 PHY_WRITE(mii, XMPHY_MII_ANAR, anar); 331 DELAY(1000); 332 PHY_WRITE(mii, XMPHY_MII_BMCR, 333 XMPHY_BMCR_AUTOEN | XMPHY_BMCR_STARTNEG); 334 335 return (EJUSTRETURN); 336} |