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feat: intel wi-fi (AX211) driver with network scanning

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daniel committed 2026-08-06 08:36:10 +02:00
1 parent 75d92d560c
commit a01e63c717
21 files changed
+5649 -4
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kernel/src/Api/BuildNo.hpp
+1 -1
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@@ -12,4 +12,4 @@
#pragma once
#define MONTAUK_BUILD_NUMBER 46
#define MONTAUK_BUILD_NUMBER 53
kernel/src/Api/Syscall.cpp
+14
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@@ -34,6 +34,7 @@
#include "Audio.hpp" // SYS_AUDIOOPEN, SYS_AUDIOCLOSE, SYS_AUDIOWRITE, SYS_AUDIOCTL
#include "BluetoothSyscall.hpp" // SYS_BTSCAN, SYS_BTCONNECT, SYS_BTDISCONNECT, SYS_BTLIST, SYS_BTINFO
#include "Sdr.hpp" // SYS_SDR_COUNT, SYS_SDR_INFO, SYS_SDR_OPEN, SYS_SDR_CLOSE, SYS_SDR_START, SYS_SDR_STOP, SYS_SDR_READ, SYS_SDR_SETPARAM, SYS_SDR_GETPARAM
#include "WifiSyscall.hpp" // SYS_WIFI_SCAN, SYS_WIFI_INFO, SYS_WIFI_CONNECT, SYS_WIFI_DISCONNECT
#include "IpcSyscall.hpp" // SYS_DUPHANDLE, SYS_WAIT_HANDLE, SYS_STREAM_CREATE, SYS_STREAM_READ, SYS_STREAM_WRITE, SYS_MAILBOX_CREATE, SYS_MAILBOX_SEND, SYS_MAILBOX_RECV, SYS_WAITSET_CREATE, SYS_WAITSET_ADD, SYS_WAITSET_REMOVE, SYS_WAITSET_WAIT, SYS_PROC_OPEN, SYS_SURFACE_CREATE, SYS_SURFACE_MAP, SYS_SURFACE_RESIZE
#include "LibSyscall.hpp" // SYS_LOAD_LIB, SYS_UNLOAD_LIB, SYS_DLSYM
#include "CrashReportSyscall.hpp" // SYS_CRASH_REPORT
@@ -443,6 +444,19 @@ namespace montauk::abi {
case SYS_BTINFO:
if (!UserMemory::Writable<BtAdapterInfo>(frame->arg1)) return -1;
return Sys_BtInfo((BtAdapterInfo*)frame->arg1);
case SYS_WIFI_SCAN:
if ((int64_t)frame->arg2 < 0) return -1;
if (!UserMemory::Range(frame->arg1, (uint64_t)frame->arg2 * sizeof(WifiNetwork), true)) return -1;
return Sys_WifiScan((WifiNetwork*)frame->arg1, (int)frame->arg2, (uint32_t)frame->arg3);
case SYS_WIFI_INFO:
if (!UserMemory::Writable<WifiInfo>(frame->arg1)) return -1;
return Sys_WifiInfo((WifiInfo*)frame->arg1);
case SYS_WIFI_CONNECT:
if (!UserMemory::String(frame->arg1, 64)) return -1;
if (frame->arg2 != 0 && !UserMemory::String(frame->arg2, 128)) return -1;
return Sys_WifiConnect((const char*)frame->arg1, (const char*)frame->arg2);
case SYS_WIFI_DISCONNECT:
return Sys_WifiDisconnect();
case SYS_SUSPEND:
return Sys_Suspend();
case SYS_SETTZ:
kernel/src/Api/Syscall.hpp
+46
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@@ -297,6 +297,12 @@ namespace montauk::abi {
static constexpr uint64_t SYS_DISPLAYSETMODE = 156;
static constexpr uint64_t SYS_DISPLAYBRIGHTNESS = 157;
/* Wifi.hpp -- Wi-Fi adapter control */
static constexpr uint64_t SYS_WIFI_SCAN = 158; // (WifiNetwork*, maxCount, timeoutMs) -> count
static constexpr uint64_t SYS_WIFI_INFO = 159; // (WifiInfo*) -> 0, -1 if absent
static constexpr uint64_t SYS_WIFI_CONNECT = 160; // (ssid, password) -> 0, <0 on error
static constexpr uint64_t SYS_WIFI_DISCONNECT = 161; // () -> 0
// Tunable parameters (for SYS_SDR_SETPARAM / SYS_SDR_GETPARAM).
static constexpr int SDR_PARAM_FREQ = 0; // center frequency, Hz
static constexpr int SDR_PARAM_SAMPLE_RATE = 1; // sample rate, Hz
@@ -639,6 +645,46 @@ namespace montauk::abi {
uint32_t _pad2;
};
// Wi-Fi security suites reported in WifiNetwork.security.
static constexpr uint8_t WIFI_SEC_OPEN = 0;
static constexpr uint8_t WIFI_SEC_WEP = 1;
static constexpr uint8_t WIFI_SEC_WPA = 2;
static constexpr uint8_t WIFI_SEC_WPA2 = 3;
static constexpr uint8_t WIFI_SEC_WPA3 = 4;
// Adapter states reported in WifiInfo.state.
static constexpr uint8_t WIFI_STATE_ABSENT = 0; // no device
static constexpr uint8_t WIFI_STATE_DETECTED = 1; // waiting for firmware load
static constexpr uint8_t WIFI_STATE_BOOTING = 2;
static constexpr uint8_t WIFI_STATE_RUNNING = 3;
static constexpr uint8_t WIFI_STATE_ERROR = 4;
static constexpr uint8_t WIFI_STATE_RFKILL = 5; // radio disabled in hardware
// One scanned network (returned by SYS_WIFI_SCAN).
struct WifiNetwork {
char ssid[36]; // NUL-terminated; empty for hidden networks
uint8_t bssid[6];
uint8_t channel;
int8_t rssi; // dBm
uint8_t band; // 0 = 2.4 GHz, 1 = 5 GHz
uint8_t security; // WIFI_SEC_*
uint16_t beaconInterval; // TU
};
// Adapter status (returned by SYS_WIFI_INFO).
struct WifiInfo {
uint8_t mac[6];
uint8_t present; // 1 if a supported device was found
uint8_t state; // WIFI_STATE_*
uint8_t scanning;
uint8_t bands; // bit0 = 2.4 GHz, bit1 = 5 GHz
uint16_t channels; // usable channels after regulatory filtering
char fwVersion[32];
uint64_t rxPackets;
uint32_t fwErrors;
uint32_t connState; // 0 idle, >0 connection setup in progress
};
struct ThermalInfo {
char name[32]; // short zone name (e.g. "THRM", "TZ00")
int32_t temperature; // tenths of degrees Celsius, or -1 if unavailable
kernel/src/Api/WifiSyscall.hpp
+35
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@@ -0,0 +1,35 @@
/*
* WifiSyscall.hpp
* SYS_WIFI_SCAN, SYS_WIFI_INFO, SYS_WIFI_CONNECT, SYS_WIFI_DISCONNECT
* Copyright (c) 2026 Daniel Hammer
*/
#pragma once
#include <cstdint>
#include <Drivers/Net/Wifi/Wifi.hpp>
#include "Syscall.hpp"
namespace montauk::abi {
static int64_t Sys_WifiScan(WifiNetwork* buf, int maxCount, uint32_t timeoutMs) {
if (!buf || maxCount <= 0) return -1;
if (maxCount > 64) maxCount = 64;
return (int64_t)Drivers::Net::Wifi::Scan(buf, maxCount, timeoutMs);
}
static int64_t Sys_WifiInfo(WifiInfo* buf) {
if (!buf) return -1;
return (int64_t)Drivers::Net::Wifi::GetInfo(buf);
}
static int64_t Sys_WifiConnect(const char* ssid, const char* password) {
if (!ssid) return -1;
return (int64_t)Drivers::Net::Wifi::Connect(ssid, password);
}
static int64_t Sys_WifiDisconnect() {
return (int64_t)Drivers::Net::Wifi::Disconnect();
}
}