diff options
Diffstat (limited to 'drivers/net/dl2k.c')
| -rw-r--r-- | drivers/net/dl2k.c | 74 |
1 files changed, 42 insertions, 32 deletions
diff --git a/drivers/net/dl2k.c b/drivers/net/dl2k.c index badc601..afeea88 100644 --- a/drivers/net/dl2k.c +++ b/drivers/net/dl2k.c @@ -1453,7 +1453,7 @@ mii_wait_link (struct net_device *dev, int wait) static int mii_get_media (struct net_device *dev) { - ANAR_t negotiate; + __u16 negotiate; BMSR_t bmsr; MSCR_t mscr; MSSR_t mssr; @@ -1469,7 +1469,7 @@ mii_get_media (struct net_device *dev) /* Auto-Negotiation not completed */ return -1; } - negotiate.image = mii_read (dev, phy_addr, MII_ANAR) & + negotiate = mii_read (dev, phy_addr, MII_ANAR) & mii_read (dev, phy_addr, MII_ANLPAR); mscr.image = mii_read (dev, phy_addr, MII_MSCR); mssr.image = mii_read (dev, phy_addr, MII_MSSR); @@ -1481,27 +1481,27 @@ mii_get_media (struct net_device *dev) np->speed = 1000; np->full_duplex = 0; printk (KERN_INFO "Auto 1000 Mbps, Half duplex\n"); - } else if (negotiate.bits.media_100BX_FD) { + } else if (negotiate & MII_ANAR_100BX_FD) { np->speed = 100; np->full_duplex = 1; printk (KERN_INFO "Auto 100 Mbps, Full duplex\n"); - } else if (negotiate.bits.media_100BX_HD) { + } else if (negotiate & MII_ANAR_100BX_HD) { np->speed = 100; np->full_duplex = 0; printk (KERN_INFO "Auto 100 Mbps, Half duplex\n"); - } else if (negotiate.bits.media_10BT_FD) { + } else if (negotiate & MII_ANAR_10BT_FD) { np->speed = 10; np->full_duplex = 1; printk (KERN_INFO "Auto 10 Mbps, Full duplex\n"); - } else if (negotiate.bits.media_10BT_HD) { + } else if (negotiate & MII_ANAR_10BT_HD) { np->speed = 10; np->full_duplex = 0; printk (KERN_INFO "Auto 10 Mbps, Half duplex\n"); } - if (negotiate.bits.pause) { + if (negotiate & MII_ANAR_PAUSE) { np->tx_flow &= 1; np->rx_flow &= 1; - } else if (negotiate.bits.asymmetric) { + } else if (negotiate & MII_ANAR_ASYMMETRIC) { np->tx_flow = 0; np->rx_flow &= 1; } @@ -1542,7 +1542,7 @@ mii_set_media (struct net_device *dev) PHY_SCR_t pscr; __u16 bmcr; BMSR_t bmsr; - ANAR_t anar; + __u16 anar; int phy_addr; struct netdev_private *np; np = netdev_priv(dev); @@ -1552,15 +1552,24 @@ mii_set_media (struct net_device *dev) if (np->an_enable) { /* Advertise capabilities */ bmsr.image = mii_read (dev, phy_addr, MII_BMSR); - anar.image = mii_read (dev, phy_addr, MII_ANAR); - anar.bits.media_100BX_FD = bmsr.bits.media_100BX_FD; - anar.bits.media_100BX_HD = bmsr.bits.media_100BX_HD; - anar.bits.media_100BT4 = bmsr.bits.media_100BT4; - anar.bits.media_10BT_FD = bmsr.bits.media_10BT_FD; - anar.bits.media_10BT_HD = bmsr.bits.media_10BT_HD; - anar.bits.pause = 1; - anar.bits.asymmetric = 1; - mii_write (dev, phy_addr, MII_ANAR, anar.image); + anar = mii_read (dev, phy_addr, MII_ANAR) & + ~MII_ANAR_100BX_FD & + ~MII_ANAR_100BX_HD & + ~MII_ANAR_100BT4 & + ~MII_ANAR_10BT_FD & + ~MII_ANAR_10BT_HD; + if (bmsr.bits.media_100BX_FD) + anar |= MII_ANAR_100BX_FD; + if (bmsr.bits.media_100BX_HD) + anar |= MII_ANAR_100BX_HD; + if (bmsr.bits.media_100BT4) + anar |= MII_ANAR_100BT4; + if (bmsr.bits.media_10BT_FD) + anar |= MII_ANAR_10BT_FD; + if (bmsr.bits.media_10BT_HD) + anar |= MII_ANAR_10BT_HD; + anar |= MII_ANAR_PAUSE | MII_ANAR_ASYMMETRIC; + mii_write (dev, phy_addr, MII_ANAR, anar); /* Enable Auto crossover */ pscr.image = mii_read (dev, phy_addr, MII_PHY_SCR); @@ -1621,7 +1630,7 @@ mii_set_media (struct net_device *dev) static int mii_get_media_pcs (struct net_device *dev) { - ANAR_PCS_t negotiate; + __u16 negotiate; BMSR_t bmsr; int phy_addr; struct netdev_private *np; @@ -1635,20 +1644,20 @@ mii_get_media_pcs (struct net_device *dev) /* Auto-Negotiation not completed */ return -1; } - negotiate.image = mii_read (dev, phy_addr, PCS_ANAR) & + negotiate = mii_read (dev, phy_addr, PCS_ANAR) & mii_read (dev, phy_addr, PCS_ANLPAR); np->speed = 1000; - if (negotiate.bits.full_duplex) { + if (negotiate & PCS_ANAR_FULL_DUPLEX) { printk (KERN_INFO "Auto 1000 Mbps, Full duplex\n"); np->full_duplex = 1; } else { printk (KERN_INFO "Auto 1000 Mbps, half duplex\n"); np->full_duplex = 0; } - if (negotiate.bits.pause) { + if (negotiate & PCS_ANAR_PAUSE) { np->tx_flow &= 1; np->rx_flow &= 1; - } else if (negotiate.bits.asymmetric) { + } else if (negotiate & PCS_ANAR_ASYMMETRIC) { np->tx_flow = 0; np->rx_flow &= 1; } @@ -1679,7 +1688,7 @@ mii_set_media_pcs (struct net_device *dev) { __u16 bmcr; ESR_t esr; - ANAR_PCS_t anar; + __u16 anar; int phy_addr; struct netdev_private *np; np = netdev_priv(dev); @@ -1689,14 +1698,15 @@ mii_set_media_pcs (struct net_device *dev) if (np->an_enable) { /* Advertise capabilities */ esr.image = mii_read (dev, phy_addr, PCS_ESR); - anar.image = mii_read (dev, phy_addr, MII_ANAR); - anar.bits.half_duplex = - esr.bits.media_1000BT_HD | esr.bits.media_1000BX_HD; - anar.bits.full_duplex = - esr.bits.media_1000BT_FD | esr.bits.media_1000BX_FD; - anar.bits.pause = 1; - anar.bits.asymmetric = 1; - mii_write (dev, phy_addr, MII_ANAR, anar.image); + anar = mii_read (dev, phy_addr, MII_ANAR) & + ~PCS_ANAR_HALF_DUPLEX & + ~PCS_ANAR_FULL_DUPLEX; + if (esr.bits.media_1000BT_HD | esr.bits.media_1000BX_HD) + anar |= PCS_ANAR_HALF_DUPLEX; + if (esr.bits.media_1000BT_FD | esr.bits.media_1000BX_FD) + anar |= PCS_ANAR_FULL_DUPLEX; + anar |= PCS_ANAR_PAUSE | PCS_ANAR_ASYMMETRIC; + mii_write (dev, phy_addr, MII_ANAR, anar); /* Soft reset PHY */ mii_write (dev, phy_addr, MII_BMCR, MII_BMCR_RESET); 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