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-rw-r--r--common/cmd_mii.c29
-rw-r--r--common/miiphyutil.c50
2 files changed, 39 insertions, 40 deletions
diff --git a/common/cmd_mii.c b/common/cmd_mii.c
index 3fb0795..23b723e 100644
--- a/common/cmd_mii.c
+++ b/common/cmd_mii.c
@@ -35,12 +35,12 @@ typedef struct _MII_reg_desc_t {
} MII_reg_desc_t;
static const MII_reg_desc_t reg_0_5_desc_tbl[] = {
- { 0, "PHY control register" },
- { 1, "PHY status register" },
- { 2, "PHY ID 1 register" },
- { 3, "PHY ID 2 register" },
- { 4, "Autonegotiation advertisement register" },
- { 5, "Autonegotiation partner abilities register" },
+ { MII_BMCR, "PHY control register" },
+ { MII_BMSR, "PHY status register" },
+ { MII_PHYSID1, "PHY ID 1 register" },
+ { MII_PHYSID2, "PHY ID 2 register" },
+ { MII_ADVERTISE, "Autonegotiation advertisement register" },
+ { MII_LPA, "Autonegotiation partner abilities register" },
};
typedef struct _MII_field_desc_t {
@@ -212,20 +212,19 @@ static int special_field(
const MII_field_desc_t *pdesc,
ushort regval)
{
- if ((regno == 0) && (pdesc->lo == 6)) {
- ushort speed_bits = regval & PHY_BMCR_SPEED_MASK;
+ if ((regno == MII_BMCR) && (pdesc->lo == 6)) {
+ ushort speed_bits = regval & (BMCR_SPEED1000 | BMCR_SPEED100);
printf("%2u,%2u = b%u%u speed selection = %s Mbps",
6, 13,
(regval >> 6) & 1,
(regval >> 13) & 1,
- speed_bits == PHY_BMCR_1000_MBPS ? "1000" :
- speed_bits == PHY_BMCR_100_MBPS ? "100" :
- speed_bits == PHY_BMCR_10_MBPS ? "10" :
- "???");
+ speed_bits == BMCR_SPEED1000 ? "1000" :
+ speed_bits == BMCR_SPEED100 ? "100" :
+ "10");
return 1;
}
- else if ((regno == 0) && (pdesc->lo == 8)) {
+ else if ((regno == MII_BMCR) && (pdesc->lo == 8)) {
printf("%2u = %5u duplex = %s",
pdesc->lo,
(regval >> pdesc->lo) & 1,
@@ -233,7 +232,7 @@ static int special_field(
return 1;
}
- else if ((regno == 4) && (pdesc->lo == 0)) {
+ else if ((regno == MII_ADVERTISE) && (pdesc->lo == 0)) {
ushort sel_bits = (regval >> pdesc->lo) & pdesc->mask;
printf("%2u-%2u = %5u selector = %s",
pdesc->hi, pdesc->lo, sel_bits,
@@ -245,7 +244,7 @@ static int special_field(
return 1;
}
- else if ((regno == 5) && (pdesc->lo == 0)) {
+ else if ((regno == MII_LPA) && (pdesc->lo == 0)) {
ushort sel_bits = (regval >> pdesc->lo) & pdesc->mask;
printf("%2u-%2u = %u selector = %s",
pdesc->hi, pdesc->lo, sel_bits,
diff --git a/common/miiphyutil.c b/common/miiphyutil.c
index 9cf845f..e282096 100644
--- a/common/miiphyutil.c
+++ b/common/miiphyutil.c
@@ -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);
generated by cgit v1.1 at 2024-12-01 00:16:35 +0000