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miiphy: convert to linux/mii.h

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The include/miiphy.h header duplicates a lot of things from linux/mii.h.
So punt all the things that overlap to keep the API simple and to make
merging between U-Boot and Linux simpler.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Mike Frysinger
2010-12-23 15:40:12 -05:00
committed by Wolfgang Denk
parent 4ffeab2cc0
commit 8ef583a035
45 changed files with 360 additions and 457 deletions
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50
common/miiphyutil.c
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@ -253,20 +253,20 @@ int miiphy_info(const char *devname, unsigned char addr, unsigned int *oui,
unsigned int reg = 0;
unsigned short tmp;
if (miiphy_read (devname, addr, PHY_PHYIDR2, &tmp) != 0) {
if (miiphy_read (devname, addr, MII_PHYSID2, &tmp) != 0) {
debug ("PHY ID register 2 read failed\n");
return (-1);
}
reg = tmp;
debug ("PHY_PHYIDR2 @ 0x%x = 0x%04x\n", addr, reg);
debug ("MII_PHYSID2 @ 0x%x = 0x%04x\n", addr, reg);
if (reg == 0xFFFF) {
/* No physical device present at this address */
return (-1);
}
if (miiphy_read (devname, addr, PHY_PHYIDR1, &tmp) != 0) {
if (miiphy_read (devname, addr, MII_PHYSID1, &tmp) != 0) {
debug ("PHY ID register 1 read failed\n");
return (-1);
}
@ -290,11 +290,11 @@ int miiphy_reset(const char *devname, unsigned char addr)
unsigned short reg;
int timeout = 500;
if (miiphy_read (devname, addr, PHY_BMCR, &reg) != 0) {
if (miiphy_read (devname, addr, MII_BMCR, &reg) != 0) {
debug ("PHY status read failed\n");
return (-1);
}
if (miiphy_write (devname, addr, PHY_BMCR, reg | PHY_BMCR_RESET) != 0) {
if (miiphy_write (devname, addr, MII_BMCR, reg | BMCR_RESET) != 0) {
debug ("PHY reset failed\n");
return (-1);
}
@ -308,7 +308,7 @@ int miiphy_reset(const char *devname, unsigned char addr)
*/
reg = 0x8000;
while (((reg & 0x8000) != 0) && timeout--) {
if (miiphy_read(devname, addr, PHY_BMCR, &reg) != 0) {
if (miiphy_read(devname, addr, MII_BMCR, &reg) != 0) {
debug("PHY status read failed\n");
return -1;
}
@ -345,7 +345,7 @@ int miiphy_speed(const char *devname, unsigned char addr)
* No 1000BASE-X, so assume 1000BASE-T/100BASE-TX/10BASE-T register set.
*/
/* Check for 1000BASE-T. */
if (miiphy_read (devname, addr, PHY_1000BTSR, &btsr)) {
if (miiphy_read (devname, addr, MII_STAT1000, &btsr)) {
printf ("PHY 1000BT status");
goto miiphy_read_failed;
}
@ -356,21 +356,21 @@ int miiphy_speed(const char *devname, unsigned char addr)
#endif /* CONFIG_PHY_GIGE */
/* Check Basic Management Control Register first. */
if (miiphy_read (devname, addr, PHY_BMCR, &bmcr)) {
if (miiphy_read (devname, addr, MII_BMCR, &bmcr)) {
printf ("PHY speed");
goto miiphy_read_failed;
}
/* Check if auto-negotiation is on. */
if (bmcr & PHY_BMCR_AUTON) {
if (bmcr & BMCR_ANENABLE) {
/* Get auto-negotiation results. */
if (miiphy_read (devname, addr, PHY_ANLPAR, &anlpar)) {
if (miiphy_read (devname, addr, MII_LPA, &anlpar)) {
printf ("PHY AN speed");
goto miiphy_read_failed;
}
return (anlpar & PHY_ANLPAR_100) ? _100BASET : _10BASET;
return (anlpar & LPA_100) ? _100BASET : _10BASET;
}
/* Get speed from basic control settings. */
return (bmcr & PHY_BMCR_100MB) ? _100BASET : _10BASET;
return (bmcr & BMCR_SPEED100) ? _100BASET : _10BASET;
miiphy_read_failed:
printf (" read failed, assuming 10BASE-T\n");
@ -391,7 +391,7 @@ int miiphy_duplex(const char *devname, unsigned char addr)
/* Check for 1000BASE-X. */
if (miiphy_is_1000base_x (devname, addr)) {
/* 1000BASE-X */
if (miiphy_read (devname, addr, PHY_ANLPAR, &anlpar)) {
if (miiphy_read (devname, addr, MII_LPA, &anlpar)) {
printf ("1000BASE-X PHY AN duplex");
goto miiphy_read_failed;
}
@ -400,7 +400,7 @@ int miiphy_duplex(const char *devname, unsigned char addr)
* No 1000BASE-X, so assume 1000BASE-T/100BASE-TX/10BASE-T register set.
*/
/* Check for 1000BASE-T. */
if (miiphy_read (devname, addr, PHY_1000BTSR, &btsr)) {
if (miiphy_read (devname, addr, MII_STAT1000, &btsr)) {
printf ("PHY 1000BT status");
goto miiphy_read_failed;
}
@ -414,22 +414,22 @@ int miiphy_duplex(const char *devname, unsigned char addr)
#endif /* CONFIG_PHY_GIGE */
/* Check Basic Management Control Register first. */
if (miiphy_read (devname, addr, PHY_BMCR, &bmcr)) {
if (miiphy_read (devname, addr, MII_BMCR, &bmcr)) {
puts ("PHY duplex");
goto miiphy_read_failed;
}
/* Check if auto-negotiation is on. */
if (bmcr & PHY_BMCR_AUTON) {
if (bmcr & BMCR_ANENABLE) {
/* Get auto-negotiation results. */
if (miiphy_read (devname, addr, PHY_ANLPAR, &anlpar)) {
if (miiphy_read (devname, addr, MII_LPA, &anlpar)) {
puts ("PHY AN duplex");
goto miiphy_read_failed;
}
return (anlpar & (PHY_ANLPAR_10FD | PHY_ANLPAR_TXFD)) ?
return (anlpar & (LPA_10FULL | LPA_100FULL)) ?
FULL : HALF;
}
/* Get speed from basic control settings. */
return (bmcr & PHY_BMCR_DPLX) ? FULL : HALF;
return (bmcr & BMCR_FULLDPLX) ? FULL : HALF;
miiphy_read_failed:
printf (" read failed, assuming half duplex\n");
@ -446,12 +446,12 @@ int miiphy_is_1000base_x(const char *devname, unsigned char addr)
#if defined(CONFIG_PHY_GIGE)
u16 exsr;
if (miiphy_read (devname, addr, PHY_EXSR, &exsr)) {
if (miiphy_read (devname, addr, MII_ESTATUS, &exsr)) {
printf ("PHY extended status read failed, assuming no "
"1000BASE-X\n");
return 0;
}
return 0 != (exsr & (PHY_EXSR_1000XF | PHY_EXSR_1000XH));
return 0 != (exsr & (ESTATUS_1000XF | ESTATUS_1000XH));
#else
return 0;
#endif
@ -467,14 +467,14 @@ int miiphy_link(const char *devname, unsigned char addr)
unsigned short reg;
/* dummy read; needed to latch some phys */
(void)miiphy_read (devname, addr, PHY_BMSR, &reg);
if (miiphy_read (devname, addr, PHY_BMSR, &reg)) {
puts ("PHY_BMSR read failed, assuming no link\n");
(void)miiphy_read (devname, addr, MII_BMSR, &reg);
if (miiphy_read (devname, addr, MII_BMSR, &reg)) {
puts ("MII_BMSR read failed, assuming no link\n");
return (0);
}
/* Determine if a link is active */
if ((reg & PHY_BMSR_LS) != 0) {
if ((reg & BMSR_LSTATUS) != 0) {
return (1);
} else {
return (0);