mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-27 19:29:37 +00:00
dl2k: use standard #defines from mii.h.
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
This commit is contained in:
parent
0856a30409
commit
78f6a6bd89
2 changed files with 53 additions and 162 deletions
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@ -1428,7 +1428,7 @@ mii_wait_link (struct net_device *dev, int wait)
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do {
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bmsr = mii_read (dev, phy_addr, MII_BMSR);
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if (bmsr & MII_BMSR_LINK_STATUS)
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if (bmsr & BMSR_LSTATUS)
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return 0;
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mdelay (1);
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} while (--wait > 0);
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@ -1449,60 +1449,60 @@ mii_get_media (struct net_device *dev)
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bmsr = mii_read (dev, phy_addr, MII_BMSR);
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if (np->an_enable) {
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if (!(bmsr & MII_BMSR_AN_COMPLETE)) {
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if (!(bmsr & BMSR_ANEGCOMPLETE)) {
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/* Auto-Negotiation not completed */
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return -1;
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}
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negotiate = mii_read (dev, phy_addr, MII_ANAR) &
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mii_read (dev, phy_addr, MII_ANLPAR);
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mscr = mii_read (dev, phy_addr, MII_MSCR);
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mssr = mii_read (dev, phy_addr, MII_MSSR);
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if (mscr & MII_MSCR_1000BT_FD && mssr & MII_MSSR_LP_1000BT_FD) {
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negotiate = mii_read (dev, phy_addr, MII_ADVERTISE) &
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mii_read (dev, phy_addr, MII_LPA);
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mscr = mii_read (dev, phy_addr, MII_CTRL1000);
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mssr = mii_read (dev, phy_addr, MII_STAT1000);
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if (mscr & ADVERTISE_1000FULL && mssr & LPA_1000FULL) {
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np->speed = 1000;
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np->full_duplex = 1;
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printk (KERN_INFO "Auto 1000 Mbps, Full duplex\n");
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} else if (mscr & MII_MSCR_1000BT_HD && mssr & MII_MSSR_LP_1000BT_HD) {
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} else if (mscr & ADVERTISE_1000HALF && mssr & LPA_1000HALF) {
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np->speed = 1000;
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np->full_duplex = 0;
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printk (KERN_INFO "Auto 1000 Mbps, Half duplex\n");
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} else if (negotiate & MII_ANAR_100BX_FD) {
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} else if (negotiate & ADVERTISE_100FULL) {
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np->speed = 100;
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np->full_duplex = 1;
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printk (KERN_INFO "Auto 100 Mbps, Full duplex\n");
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} else if (negotiate & MII_ANAR_100BX_HD) {
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} else if (negotiate & ADVERTISE_100HALF) {
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np->speed = 100;
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np->full_duplex = 0;
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printk (KERN_INFO "Auto 100 Mbps, Half duplex\n");
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} else if (negotiate & MII_ANAR_10BT_FD) {
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} else if (negotiate & ADVERTISE_10FULL) {
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np->speed = 10;
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np->full_duplex = 1;
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printk (KERN_INFO "Auto 10 Mbps, Full duplex\n");
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} else if (negotiate & MII_ANAR_10BT_HD) {
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} else if (negotiate & ADVERTISE_10HALF) {
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np->speed = 10;
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np->full_duplex = 0;
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printk (KERN_INFO "Auto 10 Mbps, Half duplex\n");
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}
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if (negotiate & MII_ANAR_PAUSE) {
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if (negotiate & ADVERTISE_PAUSE_CAP) {
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np->tx_flow &= 1;
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np->rx_flow &= 1;
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} else if (negotiate & MII_ANAR_ASYMMETRIC) {
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} else if (negotiate & ADVERTISE_PAUSE_ASYM) {
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np->tx_flow = 0;
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np->rx_flow &= 1;
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}
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/* else tx_flow, rx_flow = user select */
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} else {
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__u16 bmcr = mii_read (dev, phy_addr, MII_BMCR);
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switch (bmcr & (MII_BMCR_SPEED_100 | MII_BMCR_SPEED_1000)) {
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case MII_BMCR_SPEED_1000:
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switch (bmcr & (BMCR_SPEED100 | BMCR_SPEED1000)) {
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case BMCR_SPEED1000:
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printk (KERN_INFO "Operating at 1000 Mbps, ");
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break;
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case MII_BMCR_SPEED_100:
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case BMCR_SPEED100:
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printk (KERN_INFO "Operating at 100 Mbps, ");
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break;
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case 0:
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printk (KERN_INFO "Operating at 10 Mbps, ");
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}
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if (bmcr & MII_BMCR_DUPLEX_MODE) {
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if (bmcr & BMCR_FULLDPLX) {
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printk (KERN_CONT "Full duplex\n");
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} else {
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printk (KERN_CONT "Half duplex\n");
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@ -1536,24 +1536,22 @@ mii_set_media (struct net_device *dev)
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if (np->an_enable) {
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/* Advertise capabilities */
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bmsr = mii_read (dev, phy_addr, MII_BMSR);
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anar = mii_read (dev, phy_addr, MII_ANAR) &
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~MII_ANAR_100BX_FD &
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~MII_ANAR_100BX_HD &
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~MII_ANAR_100BT4 &
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~MII_ANAR_10BT_FD &
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~MII_ANAR_10BT_HD;
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if (bmsr & MII_BMSR_100BX_FD)
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anar |= MII_ANAR_100BX_FD;
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if (bmsr & MII_BMSR_100BX_HD)
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anar |= MII_ANAR_100BX_HD;
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if (bmsr & MII_BMSR_100BT4)
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anar |= MII_ANAR_100BT4;
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if (bmsr & MII_BMSR_10BT_FD)
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anar |= MII_ANAR_10BT_FD;
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if (bmsr & MII_BMSR_10BT_HD)
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anar |= MII_ANAR_10BT_HD;
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anar |= MII_ANAR_PAUSE | MII_ANAR_ASYMMETRIC;
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mii_write (dev, phy_addr, MII_ANAR, anar);
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anar = mii_read (dev, phy_addr, MII_ADVERTISE) &
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~(ADVERTISE_100FULL | ADVERTISE_10FULL |
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ADVERTISE_100HALF | ADVERTISE_10HALF |
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ADVERTISE_100BASE4);
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if (bmsr & BMSR_100FULL)
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anar |= ADVERTISE_100FULL;
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if (bmsr & BMSR_100HALF)
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anar |= ADVERTISE_100HALF;
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if (bmsr & BMSR_100BASE4)
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anar |= ADVERTISE_100BASE4;
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if (bmsr & BMSR_10FULL)
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anar |= ADVERTISE_10FULL;
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if (bmsr & BMSR_10HALF)
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anar |= ADVERTISE_10HALF;
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anar |= ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM;
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mii_write (dev, phy_addr, MII_ADVERTISE, anar);
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/* Enable Auto crossover */
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pscr = mii_read (dev, phy_addr, MII_PHY_SCR);
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@ -1561,8 +1559,8 @@ mii_set_media (struct net_device *dev)
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mii_write (dev, phy_addr, MII_PHY_SCR, pscr);
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/* Soft reset PHY */
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mii_write (dev, phy_addr, MII_BMCR, MII_BMCR_RESET);
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bmcr = MII_BMCR_AN_ENABLE | MII_BMCR_RESTART_AN | MII_BMCR_RESET;
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mii_write (dev, phy_addr, MII_BMCR, BMCR_RESET);
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bmcr = BMCR_ANENABLE | BMCR_ANRESTART | BMCR_RESET;
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mii_write (dev, phy_addr, MII_BMCR, bmcr);
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mdelay(1);
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} else {
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@ -1574,7 +1572,7 @@ mii_set_media (struct net_device *dev)
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/* 2) PHY Reset */
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bmcr = mii_read (dev, phy_addr, MII_BMCR);
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bmcr |= MII_BMCR_RESET;
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bmcr |= BMCR_RESET;
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mii_write (dev, phy_addr, MII_BMCR, bmcr);
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/* 3) Power Down */
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@ -1583,25 +1581,25 @@ mii_set_media (struct net_device *dev)
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mdelay (100); /* wait a certain time */
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/* 4) Advertise nothing */
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mii_write (dev, phy_addr, MII_ANAR, 0);
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mii_write (dev, phy_addr, MII_ADVERTISE, 0);
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/* 5) Set media and Power Up */
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bmcr = MII_BMCR_POWER_DOWN;
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bmcr = BMCR_PDOWN;
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if (np->speed == 100) {
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bmcr |= MII_BMCR_SPEED_100;
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bmcr |= BMCR_SPEED100;
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printk (KERN_INFO "Manual 100 Mbps, ");
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} else if (np->speed == 10) {
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printk (KERN_INFO "Manual 10 Mbps, ");
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}
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if (np->full_duplex) {
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bmcr |= MII_BMCR_DUPLEX_MODE;
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bmcr |= BMCR_FULLDPLX;
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printk (KERN_CONT "Full duplex\n");
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} else {
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printk (KERN_CONT "Half duplex\n");
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}
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#if 0
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/* Set 1000BaseT Master/Slave setting */
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mscr = mii_read (dev, phy_addr, MII_MSCR);
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mscr = mii_read (dev, phy_addr, MII_CTRL1000);
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mscr |= MII_MSCR_CFG_ENABLE;
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mscr &= ~MII_MSCR_CFG_VALUE = 0;
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#endif
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@ -1624,7 +1622,7 @@ mii_get_media_pcs (struct net_device *dev)
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bmsr = mii_read (dev, phy_addr, PCS_BMSR);
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if (np->an_enable) {
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if (!(bmsr & MII_BMSR_AN_COMPLETE)) {
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if (!(bmsr & BMSR_ANEGCOMPLETE)) {
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/* Auto-Negotiation not completed */
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return -1;
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}
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@ -1649,7 +1647,7 @@ mii_get_media_pcs (struct net_device *dev)
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} else {
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__u16 bmcr = mii_read (dev, phy_addr, PCS_BMCR);
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printk (KERN_INFO "Operating at 1000 Mbps, ");
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if (bmcr & MII_BMCR_DUPLEX_MODE) {
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if (bmcr & BMCR_FULLDPLX) {
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printk (KERN_CONT "Full duplex\n");
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} else {
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printk (KERN_CONT "Half duplex\n");
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@ -1682,7 +1680,7 @@ mii_set_media_pcs (struct net_device *dev)
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if (np->an_enable) {
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/* Advertise capabilities */
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esr = mii_read (dev, phy_addr, PCS_ESR);
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anar = mii_read (dev, phy_addr, MII_ANAR) &
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anar = mii_read (dev, phy_addr, MII_ADVERTISE) &
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~PCS_ANAR_HALF_DUPLEX &
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~PCS_ANAR_FULL_DUPLEX;
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if (esr & (MII_ESR_1000BT_HD | MII_ESR_1000BX_HD))
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@ -1690,22 +1688,21 @@ mii_set_media_pcs (struct net_device *dev)
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if (esr & (MII_ESR_1000BT_FD | MII_ESR_1000BX_FD))
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anar |= PCS_ANAR_FULL_DUPLEX;
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anar |= PCS_ANAR_PAUSE | PCS_ANAR_ASYMMETRIC;
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mii_write (dev, phy_addr, MII_ANAR, anar);
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mii_write (dev, phy_addr, MII_ADVERTISE, anar);
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/* Soft reset PHY */
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mii_write (dev, phy_addr, MII_BMCR, MII_BMCR_RESET);
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bmcr = MII_BMCR_AN_ENABLE | MII_BMCR_RESTART_AN |
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MII_BMCR_RESET;
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mii_write (dev, phy_addr, MII_BMCR, BMCR_RESET);
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bmcr = BMCR_ANENABLE | BMCR_ANRESTART | BMCR_RESET;
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mii_write (dev, phy_addr, MII_BMCR, bmcr);
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mdelay(1);
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} else {
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/* Force speed setting */
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/* PHY Reset */
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bmcr = MII_BMCR_RESET;
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bmcr = BMCR_RESET;
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mii_write (dev, phy_addr, MII_BMCR, bmcr);
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mdelay(10);
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if (np->full_duplex) {
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bmcr = MII_BMCR_DUPLEX_MODE;
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bmcr = BMCR_FULLDPLX;
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printk (KERN_INFO "Manual full duplex\n");
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} else {
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bmcr = 0;
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@ -1715,7 +1712,7 @@ mii_set_media_pcs (struct net_device *dev)
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mdelay(10);
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/* Advertise nothing */
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mii_write (dev, phy_addr, MII_ANAR, 0);
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mii_write (dev, phy_addr, MII_ADVERTISE, 0);
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}
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return 0;
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}
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@ -28,6 +28,7 @@
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#include <linux/init.h>
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#include <linux/crc32.h>
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#include <linux/ethtool.h>
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#include <linux/mii.h>
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#include <linux/bitops.h>
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#include <asm/processor.h> /* Processor type for cache alignment. */
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#include <asm/io.h>
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@ -271,20 +272,9 @@ enum RFS_bits {
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#define MII_RESET_TIME_OUT 10000
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/* MII register */
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enum _mii_reg {
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MII_BMCR = 0,
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MII_BMSR = 1,
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MII_PHY_ID1 = 2,
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MII_PHY_ID2 = 3,
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MII_ANAR = 4,
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MII_ANLPAR = 5,
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MII_ANER = 6,
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MII_ANNPT = 7,
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MII_ANLPRNP = 8,
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MII_MSCR = 9,
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MII_MSSR = 10,
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MII_ESR = 15,
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MII_PHY_SCR = 16,
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};
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/* PCS register */
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enum _pcs_reg {
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PCS_BMCR = 0,
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@ -297,102 +287,6 @@ enum _pcs_reg {
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PCS_ESR = 15,
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};
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/* Basic Mode Control Register */
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enum _mii_bmcr {
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MII_BMCR_RESET = 0x8000,
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MII_BMCR_LOOP_BACK = 0x4000,
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MII_BMCR_SPEED_LSB = 0x2000,
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MII_BMCR_AN_ENABLE = 0x1000,
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MII_BMCR_POWER_DOWN = 0x0800,
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MII_BMCR_ISOLATE = 0x0400,
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MII_BMCR_RESTART_AN = 0x0200,
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MII_BMCR_DUPLEX_MODE = 0x0100,
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MII_BMCR_COL_TEST = 0x0080,
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MII_BMCR_SPEED_MSB = 0x0040,
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MII_BMCR_SPEED_RESERVED = 0x003f,
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MII_BMCR_SPEED_10 = 0,
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MII_BMCR_SPEED_100 = MII_BMCR_SPEED_LSB,
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MII_BMCR_SPEED_1000 = MII_BMCR_SPEED_MSB,
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};
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/* Basic Mode Status Register */
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enum _mii_bmsr {
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MII_BMSR_100BT4 = 0x8000,
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MII_BMSR_100BX_FD = 0x4000,
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MII_BMSR_100BX_HD = 0x2000,
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MII_BMSR_10BT_FD = 0x1000,
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MII_BMSR_10BT_HD = 0x0800,
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MII_BMSR_100BT2_FD = 0x0400,
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MII_BMSR_100BT2_HD = 0x0200,
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MII_BMSR_EXT_STATUS = 0x0100,
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MII_BMSR_PREAMBLE_SUPP = 0x0040,
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MII_BMSR_AN_COMPLETE = 0x0020,
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MII_BMSR_REMOTE_FAULT = 0x0010,
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MII_BMSR_AN_ABILITY = 0x0008,
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MII_BMSR_LINK_STATUS = 0x0004,
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MII_BMSR_JABBER_DETECT = 0x0002,
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MII_BMSR_EXT_CAP = 0x0001,
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};
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/* ANAR */
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enum _mii_anar {
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MII_ANAR_NEXT_PAGE = 0x8000,
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MII_ANAR_REMOTE_FAULT = 0x4000,
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MII_ANAR_ASYMMETRIC = 0x0800,
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MII_ANAR_PAUSE = 0x0400,
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MII_ANAR_100BT4 = 0x0200,
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MII_ANAR_100BX_FD = 0x0100,
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MII_ANAR_100BX_HD = 0x0080,
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MII_ANAR_10BT_FD = 0x0020,
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MII_ANAR_10BT_HD = 0x0010,
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MII_ANAR_SELECTOR = 0x001f,
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MII_IEEE8023_CSMACD = 0x0001,
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};
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/* ANLPAR */
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enum _mii_anlpar {
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MII_ANLPAR_NEXT_PAGE = MII_ANAR_NEXT_PAGE,
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MII_ANLPAR_REMOTE_FAULT = MII_ANAR_REMOTE_FAULT,
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MII_ANLPAR_ASYMMETRIC = MII_ANAR_ASYMMETRIC,
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MII_ANLPAR_PAUSE = MII_ANAR_PAUSE,
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MII_ANLPAR_100BT4 = MII_ANAR_100BT4,
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MII_ANLPAR_100BX_FD = MII_ANAR_100BX_FD,
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MII_ANLPAR_100BX_HD = MII_ANAR_100BX_HD,
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MII_ANLPAR_10BT_FD = MII_ANAR_10BT_FD,
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MII_ANLPAR_10BT_HD = MII_ANAR_10BT_HD,
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MII_ANLPAR_SELECTOR = MII_ANAR_SELECTOR,
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};
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/* Auto-Negotiation Expansion Register */
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enum _mii_aner {
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MII_ANER_PAR_DETECT_FAULT = 0x0010,
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MII_ANER_LP_NEXTPAGABLE = 0x0008,
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MII_ANER_NETXTPAGABLE = 0x0004,
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MII_ANER_PAGE_RECEIVED = 0x0002,
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MII_ANER_LP_NEGOTIABLE = 0x0001,
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};
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/* MASTER-SLAVE Control Register */
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enum _mii_mscr {
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MII_MSCR_TEST_MODE = 0xe000,
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MII_MSCR_CFG_ENABLE = 0x1000,
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MII_MSCR_CFG_VALUE = 0x0800,
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MII_MSCR_PORT_VALUE = 0x0400,
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MII_MSCR_1000BT_FD = 0x0200,
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MII_MSCR_1000BT_HD = 0X0100,
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};
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/* MASTER-SLAVE Status Register */
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enum _mii_mssr {
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MII_MSSR_CFG_FAULT = 0x8000,
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MII_MSSR_CFG_RES = 0x4000,
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MII_MSSR_LOCAL_RCV_STATUS = 0x2000,
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MII_MSSR_REMOTE_RCVR = 0x1000,
|
||||
MII_MSSR_LP_1000BT_FD = 0x0800,
|
||||
MII_MSSR_LP_1000BT_HD = 0x0400,
|
||||
MII_MSSR_IDLE_ERR_COUNT = 0x00ff,
|
||||
};
|
||||
|
||||
/* IEEE Extened Status Register */
|
||||
enum _mii_esr {
|
||||
MII_ESR_1000BX_FD = 0x8000,
|
||||
|
|
Loading…
Reference in a new issue