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Detect 2nd SFP-slot RX-Los on KP-9000-6XHML-2X

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logicog
2025-12-08 08:39:54 +01:00
parent 101b4937e1
commit 636981c3b8
1 changed files with 13 additions and 2 deletions
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rtlplayground.c
+12 -1
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@@ -950,7 +950,7 @@ void handle_sfp(void)
sfp_pins_last |= 0x02; sfp_pins_last |= 0x02;
print_string("\n<SFP-RX LOS>\n"); print_string("\n<SFP-RX LOS>\n");
} }
#if NSFP == 2
reg_read_m(RTL837X_REG_GPIO_32_63_INPUT); reg_read_m(RTL837X_REG_GPIO_32_63_INPUT);
if ((sfp_pins_last & 0x10) && (!(sfr_data[1] & 0x04))) { if ((sfp_pins_last & 0x10) && (!(sfr_data[1] & 0x04))) {
sfp_pins_last &= ~0x10; sfp_pins_last &= ~0x10;
@@ -969,6 +969,17 @@ void handle_sfp(void)
sfp_pins_last |= 0x10; sfp_pins_last |= 0x10;
print_string("\n<MODULE 2 REMOVED>\n"); print_string("\n<MODULE 2 REMOVED>\n");
} }
reg_read_m(RTL837X_REG_GPIO_00_31_INPUT);
if ((sfp_pins_last & 0x20) && (!(sfr_data[2] & 0x08))) {
sfp_pins_last &= ~0x20;
print_string("\n<SFP2-RX OK>\n");
}
if ((!(sfp_pins_last & 0x20)) && (sfr_data[2] & 0x08)) {
sfp_pins_last |= 0x20;
print_string("\n<SFP2-RX LOS>\n");
}
#endif
} }