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Add RLDP setup

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logicog
2025-08-30 18:44:17 +02:00
parent 829fbf707a
commit 546d385bf1
1 changed files with 12 additions and 0 deletions
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rtl837x_port.c
+12
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@@ -475,3 +475,15 @@ uint16_t port_isolation_get(register uint8_t port)
reg_read_m(RTL837X_PORT_ISOLATION_BASE + (port << 2));
return ((uint16_t)sfr_data[2]) << 8 | sfr_data[3];
}
/*
* Enable RLDP, Realtek's version of LLDP
*/
void port_rldp_on(__xdata uint16_t p_ms)
{
REG_WRITE(RTL8373_RLDP_TIMER, p_ms >> 8, p_ms, p_ms >> 8, p_ms);
REG_SET(RTL837X_RMA0_CONF, 0x00000000); // R4ecc
REG_SET(RTL837X_RMA_CONF, 0x00000000); // R4ecc
}