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Correct handling of SFP ports in stat command

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This fixes handling of the SFP ports in the stat command.
The output of the command now is for physical ports, which however are
not shown in sequence.
This commit is contained in:
logicog
2025-12-08 08:39:54 +01:00
parent 32b5539670
commit e9b8ab5b79
2 changed files with 52 additions and 44 deletions
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rtl837x_port.c
+50 -43
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@@ -382,54 +382,61 @@ void port_stats_print(void) __banked
{
print_string("\n Port\tState\tLink\tTxGood\t\tTxBad\t\tRxGood\t\tRxBad\n");
for (uint8_t i = minPort; i <= maxPort; i++) {
write_char('1' + i); write_char('\t');
phy_read(i, 0x1f, 0xa610); // p001f.a610:2058
if (i <= maxPort - nSFPPorts) {
if (!isRTL8373) {
write_char('0' + log_to_phys_port[i]); write_char('\t');
} else {
write_char('1' + i); write_char('\t');
}
if (!IS_SFP(i)) {
phy_read(i, 0x1f, 0xa610);
if (SFR_DATA_8 == 0x20)
print_string("On\t");
else
print_string("Off\t");
} else { // An SFP Module
if (i != 3) {
reg_read_m(RTL837X_REG_GPIO_00_31_INPUT);
if (!(sfr_data[0] & 0x40)) {
print_string("SFP OK\t");
} else {
print_string("NO SFP\t");
}
} else {
reg_read_m(RTL837X_REG_GPIO_32_63_INPUT);
if (!(sfr_data[1] & 0x04)) {
print_string("SFP OK\t");
} else {
print_string("NO SFP\t");
}
}
}
if (i < 8)
reg_read_m(RTL837X_REG_LINKS);
uint8_t b = sfr_data[3 - (i >> 1)];
b = (i & 1) ? b >> 4 : b & 0xf;
switch (b) {
case 0:
print_string("Down\t");
break;
case 1:
print_string("100M\t");
break;
case 2:
print_string("1000M\t");
break;
case 5:
print_string("2.5G\t");
break;
default:
print_string("Up\t");
break;
}
} else { // An SFP Module TODO: This is for 1 module devices
reg_read_m(RTL837X_REG_GPIO_00_31_INPUT);
if (!(sfr_data[0] & 0x40)) {
print_string("SFP OK\t");
} else {
print_string("NO SFP\t");
}
reg_read_m(RTL837X_REG_GPIO_32_63_INPUT);
if (sfr_data[3] & 0x20) {
print_string("Down\t");
} else {
uint8_t rate = sfp_read_reg(0, 12);
if (rate == 0xd)
print_string("1000BX\t");
else if (rate == 0x1f)
print_string("2500G\t");
else if (rate > 0x65 && rate < 0x70)
print_string("10G\t");
else
print_string("Up\t");
}
else
reg_read_m(RTL837X_REG_LINKS_89);
uint8_t b = sfr_data[3 - ((i & 7) >> 1)];
b = (i & 1) ? b >> 4 : b & 0xf;
switch (b) {
case 0:
print_string("Down\t");
break;
case 1:
print_string("100M\t");
break;
case 2:
print_string("1000M\t");
break;
case 4:
print_string("10G\t");
break;
case 5:
print_string("2.5G\t");
break;
default:
print_string("Up\t");
break;
}
STAT_GET(0x2f, i);
print_reg(RTL837X_STAT_V_LOW); write_char('\t');