| ukphy_subr.c (129844) | ukphy_subr.c (158744) |
|---|---|
| 1/* $NetBSD: ukphy_subr.c,v 1.2 1998/11/05 04:08:02 thorpej Exp $ */ 2 3/*- 4 * Copyright (c) 1998 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Jason R. Thorpe of the Numerical Aerospace Simulation Facility, --- 24 unchanged lines hidden (view full) --- 33 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 34 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 35 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 36 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 37 * POSSIBILITY OF SUCH DAMAGE. 38 */ 39 40#include <sys/cdefs.h> | 1/* $NetBSD: ukphy_subr.c,v 1.2 1998/11/05 04:08:02 thorpej Exp $ */ 2 3/*- 4 * Copyright (c) 1998 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Jason R. Thorpe of the Numerical Aerospace Simulation Facility, --- 24 unchanged lines hidden (view full) --- 33 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 34 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 35 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 36 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 37 * POSSIBILITY OF SUCH DAMAGE. 38 */ 39 40#include <sys/cdefs.h> |
| 41__FBSDID("$FreeBSD: head/sys/dev/mii/ukphy_subr.c 129844 2004-05-29 18:09:10Z marius $"); | 41__FBSDID("$FreeBSD: head/sys/dev/mii/ukphy_subr.c 158744 2006-05-19 03:51:42Z yongari $"); |
| 42 43/* 44 * Subroutines shared by the ukphy driver and other PHY drivers. 45 */ 46 47#include <sys/param.h> 48#include <sys/systm.h> 49#include <sys/socket.h> --- 12 unchanged lines hidden (view full) --- 62 * Media status subroutine. If a PHY driver does media detection simply 63 * by decoding the NWay autonegotiation, use this routine. 64 */ 65void 66ukphy_status(struct mii_softc *phy) 67{ 68 struct mii_data *mii = phy->mii_pdata; 69 struct ifmedia_entry *ife = mii->mii_media.ifm_cur; | 42 43/* 44 * Subroutines shared by the ukphy driver and other PHY drivers. 45 */ 46 47#include <sys/param.h> 48#include <sys/systm.h> 49#include <sys/socket.h> --- 12 unchanged lines hidden (view full) --- 62 * Media status subroutine. If a PHY driver does media detection simply 63 * by decoding the NWay autonegotiation, use this routine. 64 */ 65void 66ukphy_status(struct mii_softc *phy) 67{ 68 struct mii_data *mii = phy->mii_pdata; 69 struct ifmedia_entry *ife = mii->mii_media.ifm_cur; |
| 70 int bmsr, bmcr, anlpar; | 70 int bmsr, bmcr, anlpar, gtcr, gtsr; |
| 71 72 mii->mii_media_status = IFM_AVALID; 73 mii->mii_media_active = IFM_ETHER; 74 75 bmsr = PHY_READ(phy, MII_BMSR) | PHY_READ(phy, MII_BMSR); 76 if (bmsr & BMSR_LINK) 77 mii->mii_media_status |= IFM_ACTIVE; 78 --- 15 unchanged lines hidden (view full) --- 94 */ 95 if ((bmsr & BMSR_ACOMP) == 0) { 96 /* Erg, still trying, I guess... */ 97 mii->mii_media_active |= IFM_NONE; 98 return; 99 } 100 101 anlpar = PHY_READ(phy, MII_ANAR) & PHY_READ(phy, MII_ANLPAR); | 71 72 mii->mii_media_status = IFM_AVALID; 73 mii->mii_media_active = IFM_ETHER; 74 75 bmsr = PHY_READ(phy, MII_BMSR) | PHY_READ(phy, MII_BMSR); 76 if (bmsr & BMSR_LINK) 77 mii->mii_media_status |= IFM_ACTIVE; 78 --- 15 unchanged lines hidden (view full) --- 94 */ 95 if ((bmsr & BMSR_ACOMP) == 0) { 96 /* Erg, still trying, I guess... */ 97 mii->mii_media_active |= IFM_NONE; 98 return; 99 } 100 101 anlpar = PHY_READ(phy, MII_ANAR) & PHY_READ(phy, MII_ANLPAR); |
| 102 if (anlpar & ANLPAR_T4) | 102 if ((phy->mii_flags & MIIF_HAVE_GTCR) != 0 && 103 (phy->mii_extcapabilities & 104 (EXTSR_1000THDX | EXTSR_1000TFDX)) != 0) { 105 gtcr = PHY_READ(phy, MII_100T2CR); 106 gtsr = PHY_READ(phy, MII_100T2SR); 107 } else 108 gtcr = gtsr = 0; 109 110 if ((gtcr & GTCR_ADV_1000TFDX) && (gtsr & GTSR_LP_1000TFDX)) 111 mii->mii_media_active |= IFM_1000_T|IFM_FDX; 112 else if ((gtcr & GTCR_ADV_1000THDX) && 113 (gtsr & GTSR_LP_1000THDX)) 114 mii->mii_media_active |= IFM_1000_T; 115 else if (anlpar & ANLPAR_T4) |
| 103 mii->mii_media_active |= IFM_100_T4; 104 else if (anlpar & ANLPAR_TX_FD) 105 mii->mii_media_active |= IFM_100_TX|IFM_FDX; 106 else if (anlpar & ANLPAR_TX) 107 mii->mii_media_active |= IFM_100_TX; 108 else if (anlpar & ANLPAR_10_FD) 109 mii->mii_media_active |= IFM_10_T|IFM_FDX; 110 else if (anlpar & ANLPAR_10) 111 mii->mii_media_active |= IFM_10_T; 112 else 113 mii->mii_media_active |= IFM_NONE; 114 } else 115 mii->mii_media_active = ife->ifm_media; 116} | 116 mii->mii_media_active |= IFM_100_T4; 117 else if (anlpar & ANLPAR_TX_FD) 118 mii->mii_media_active |= IFM_100_TX|IFM_FDX; 119 else if (anlpar & ANLPAR_TX) 120 mii->mii_media_active |= IFM_100_TX; 121 else if (anlpar & ANLPAR_10_FD) 122 mii->mii_media_active |= IFM_10_T|IFM_FDX; 123 else if (anlpar & ANLPAR_10) 124 mii->mii_media_active |= IFM_10_T; 125 else 126 mii->mii_media_active |= IFM_NONE; 127 } else 128 mii->mii_media_active = ife->ifm_media; 129} |