@@ -78,9 +78,9 @@ static const MII_field_desc_t reg_3_desc_tbl[] = {
static const MII_field_desc_t reg_4_desc_tbl[] = {
{ 15, 15, 0x01, "next page able" },
- { 14, 14, 0x01, "reserved" },
+ { 14, 14, 0x01, "(reserved)" },
{ 13, 13, 0x01, "remote fault" },
- { 12, 12, 0x01, "reserved" },
+ { 12, 12, 0x01, "(reserved)" },
{ 11, 11, 0x01, "asymmetric pause" },
{ 10, 10, 0x01, "pause enable" },
{ 9, 9, 0x01, "100BASE-T4 able" },
@@ -88,7 +88,7 @@ static const MII_field_desc_t reg_4_desc_tbl[] = {
{ 7, 7, 0x01, "100BASE-TX able" },
{ 6, 6, 0x01, "10BASE-T full duplex able" },
{ 5, 5, 0x01, "10BASE-T able" },
- { 4, 0, 0x1f, "xxx to do" },
+ { 4, 0, 0x1f, "Selector Field" },
};
static const MII_field_desc_t reg_5_desc_tbl[] = {
@@ -103,7 +103,7 @@ static const MII_field_desc_t reg_5_desc_tbl[] = {
{ 7, 7, 0x01, "100BASE-TX able" },
{ 6, 6, 0x01, "10BASE-T full duplex able" },
{ 5, 5, 0x01, "10BASE-T able" },
- { 4, 0, 0x1f, "xxx to do" },
+ { 4, 0, 0x1f, "Selctor Field" },
};
typedef struct _MII_field_desc_and_len_t {
const MII_field_desc_t *pdesc;
@@ -130,6 +130,7 @@ static int special_field(
ushort regval);
static void MII_dump_0_to_5(
+ unsigned char addr,
ushort regvals[6],
uchar reglo,
uchar reghi)
@@ -138,6 +139,7 @@ static void MII_dump_0_to_5(
for (i = 0; i < 6; i++) {
if ((reglo <= i) && (i <= reghi))
+ printf("%02x.", addr);
dump_reg(regvals[i], ®_0_5_desc_tbl[i],
&desc_and_len_tbl[i]);
}
@@ -218,7 +220,7 @@ static int special_field(
else if ((regno == MII_ADVERTISE) && (pdesc->lo == 0)) {
ushort sel_bits = (regval >> pdesc->lo) & pdesc->mask;
- printf("%2u-%2u = %5u selector = %s",
+ printf("%2u-%2u = %5u Selector Field = %s",
pdesc->hi, pdesc->lo, sel_bits,
sel_bits == PHY_ANLPAR_PSB_802_3 ?
"IEEE 802.3" :
@@ -230,7 +232,7 @@ static int special_field(
else if ((regno == MII_LPA) && (pdesc->lo == 0)) {
ushort sel_bits = (regval >> pdesc->lo) & pdesc->mask;
- printf("%2u-%2u = %u selector = %s",
+ printf("%2u-%2u = %5u Selector Field = %s",
pdesc->hi, pdesc->lo, sel_bits,
sel_bits == PHY_ANLPAR_PSB_802_3 ?
"IEEE 802.3" :
@@ -384,6 +386,10 @@ static int do_mii(cmd_tbl_t *cmdtp, int flag, int
argc, char * const argv[])
"standard MII registers, 0-5.\n");
return 1;
}
+ if (argc < 4){ /* no reg-range given -> dump 0 to 5 */
+ reglo = 0;
+ reghi = 5;
+ }
for (addr = addrlo; addr <= addrhi; addr++) {
for (reg = reglo; reg < reghi + 1; reg++) {