9 files changed, 224 insertions, 20 deletions

diff --git a/externals/libusb/CMakeLists.txt b/externals/libusb/CMakeLists.txt
index c0d24b126..70d6735e3 100644
--- a/externals/libusb/CMakeLists.txt
+++ b/externals/libusb/CMakeLists.txt
@@ -1,3 +1,8 @@
+# Ensure libusb compiles with UTF-8 encoding on MSVC
+if(MSVC)
+    add_compile_options(/utf-8)
+endif()
+
 add_library(usb STATIC EXCLUDE_FROM_ALL
     libusb/libusb/core.c
     libusb/libusb/core.c
diff --git a/src/common/fiber.cpp b/src/common/fiber.cpp
index 39532ff58..62010d762 100644
--- a/src/common/fiber.cpp
+++ b/src/common/fiber.cpp
@@ -11,7 +11,7 @@
 
 namespace Common {
 
-constexpr std::size_t default_stack_size = 256 * 1024;
+constexpr std::size_t default_stack_size = 512 * 1024;
 
 struct Fiber::FiberImpl {
     FiberImpl() : stack{default_stack_size}, rewind_stack{default_stack_size} {}
diff --git a/src/core/file_sys/system_archive/ng_word.cpp b/src/core/file_sys/system_archive/ng_word.cpp
index 100d3c5db..8d86d563a 100644
--- a/src/core/file_sys/system_archive/ng_word.cpp
+++ b/src/core/file_sys/system_archive/ng_word.cpp
@@ -14,7 +14,7 @@ namespace NgWord1Data {
 constexpr std::size_t NUMBER_WORD_TXT_FILES = 0x10;
 
 // Should this archive replacement mysteriously not work on a future game, consider updating.
-constexpr std::array<u8, 4> VERSION_DAT{0x0, 0x0, 0x0, 0x19}; // 5.1.0 System Version
+constexpr std::array<u8, 4> VERSION_DAT{0x0, 0x0, 0x0, 0x20}; // 11.0.1 System Version
 
 constexpr std::array<u8, 30> WORD_TXT{
     0xFE, 0xFF, 0x00, 0x5E, 0x00, 0x76, 0x00, 0x65, 0x00, 0x72, 0x00, 0x79, 0x00, 0x62, 0x00,
@@ -43,7 +43,7 @@ namespace NgWord2Data {
 constexpr std::size_t NUMBER_AC_NX_FILES = 0x10;
 
 // Should this archive replacement mysteriously not work on a future game, consider updating.
-constexpr std::array<u8, 4> VERSION_DAT{0x0, 0x0, 0x0, 0x15}; // 5.1.0 System Version
+constexpr std::array<u8, 4> VERSION_DAT{0x0, 0x0, 0x0, 0x1A}; // 11.0.1 System Version
 
 constexpr std::array<u8, 0x2C> AC_NX_DATA{
     0x1F, 0x8B, 0x08, 0x08, 0xD5, 0x2C, 0x09, 0x5C, 0x04, 0x00, 0x61, 0x63, 0x72, 0x61, 0x77,
diff --git a/src/core/file_sys/system_archive/system_version.cpp b/src/core/file_sys/system_archive/system_version.cpp
index 7bfbc9a67..54704105b 100644
--- a/src/core/file_sys/system_archive/system_version.cpp
+++ b/src/core/file_sys/system_archive/system_version.cpp
@@ -14,15 +14,15 @@ namespace SystemVersionData {
 
 constexpr u8 VERSION_MAJOR = 11;
 constexpr u8 VERSION_MINOR = 0;
-constexpr u8 VERSION_MICRO = 0;
+constexpr u8 VERSION_MICRO = 1;
 
-constexpr u8 REVISION_MAJOR = 5;
+constexpr u8 REVISION_MAJOR = 1;
 constexpr u8 REVISION_MINOR = 0;
 
 constexpr char PLATFORM_STRING[] = "NX";
-constexpr char VERSION_HASH[] = "34197eba8810e2edd5e9dfcfbde7b340882e856d";
-constexpr char DISPLAY_VERSION[] = "11.0.0";
-constexpr char DISPLAY_TITLE[] = "NintendoSDK Firmware for NX 11.0.0-5.0";
+constexpr char VERSION_HASH[] = "69103fcb2004dace877094c2f8c29e6113be5dbf";
+constexpr char DISPLAY_VERSION[] = "11.0.1";
+constexpr char DISPLAY_TITLE[] = "NintendoSDK Firmware for NX 11.0.1-1.0";
 
 } // namespace SystemVersionData
 
diff --git a/src/core/hle/service/sockets/bsd.cpp b/src/core/hle/service/sockets/bsd.cpp
index 78e9cd708..5fcd91f68 100644
--- a/src/core/hle/service/sockets/bsd.cpp
+++ b/src/core/hle/service/sockets/bsd.cpp
@@ -42,7 +42,9 @@ void BSD::PollWork::Execute(BSD* bsd) {
 }
 
 void BSD::PollWork::Response(Kernel::HLERequestContext& ctx) {
-    ctx.WriteBuffer(write_buffer);
+    if (write_buffer.size() > 0) {
+        ctx.WriteBuffer(write_buffer);
+    }
 
     IPC::ResponseBuilder rb{ctx, 4};
     rb.Push(RESULT_SUCCESS);
@@ -55,7 +57,9 @@ void BSD::AcceptWork::Execute(BSD* bsd) {
 }
 
 void BSD::AcceptWork::Response(Kernel::HLERequestContext& ctx) {
-    ctx.WriteBuffer(write_buffer);
+    if (write_buffer.size() > 0) {
+        ctx.WriteBuffer(write_buffer);
+    }
 
     IPC::ResponseBuilder rb{ctx, 5};
     rb.Push(RESULT_SUCCESS);
diff --git a/src/core/hle/service/spl/module.cpp b/src/core/hle/service/spl/module.cpp
index dea6b0fe0..6903dd534 100644
--- a/src/core/hle/service/spl/module.cpp
+++ b/src/core/hle/service/spl/module.cpp
@@ -43,6 +43,11 @@ void InstallInterfaces(SM::ServiceManager& service_manager, Core::System& system
     auto module = std::make_shared<Module>();
     std::make_shared<CSRNG>(system, module)->InstallAsService(service_manager);
     std::make_shared<SPL>(system, module)->InstallAsService(service_manager);
+    std::make_shared<SPL_MIG>(system, module)->InstallAsService(service_manager);
+    std::make_shared<SPL_FS>(system, module)->InstallAsService(service_manager);
+    std::make_shared<SPL_SSL>(system, module)->InstallAsService(service_manager);
+    std::make_shared<SPL_ES>(system, module)->InstallAsService(service_manager);
+    std::make_shared<SPL_MANU>(system, module)->InstallAsService(service_manager);
 }
 
 } // namespace Service::SPL
diff --git a/src/core/hle/service/spl/spl.cpp b/src/core/hle/service/spl/spl.cpp
index 3fabc2c79..4e212610f 100644
--- a/src/core/hle/service/spl/spl.cpp
+++ b/src/core/hle/service/spl/spl.cpp
@@ -8,6 +8,24 @@ namespace Service::SPL {
 
 SPL::SPL(Core::System& system_, std::shared_ptr<Module> module_)
     : Interface(system_, std::move(module_), "spl:") {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, nullptr, "GetConfig"},
+        {1, nullptr, "ModularExponentiate"},
+        {5, nullptr, "SetConfig"},
+        {7, &SPL::GetRandomBytes, "GetRandomBytes"},
+        {11, nullptr, "IsDevelopment"},
+        {24, nullptr, "SetBootReason"},
+        {25, nullptr, "GetBootReason"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+SPL_MIG::SPL_MIG(Core::System& system_, std::shared_ptr<Module> module_)
+    : Interface(system_, std::move(module_), "spl:mig") {
+    // clang-format off
     static const FunctionInfo functions[] = {
         {0, nullptr, "GetConfig"},
         {1, nullptr, "ModularExponentiate"},
@@ -15,19 +33,67 @@ SPL::SPL(Core::System& system_, std::shared_ptr<Module> module_)
         {3, nullptr, "LoadAesKey"},
         {4, nullptr, "GenerateAesKey"},
         {5, nullptr, "SetConfig"},
-        {7, &SPL::GetRandomBytes, "GetRandomBytes"},
-        {9, nullptr, "ImportLotusKey"},
-        {10, nullptr, "DecryptLotusMessage"},
+        {7, &SPL::GetRandomBytes, "GenerateRandomBytes"},
+        {11, nullptr, "IsDevelopment"},
+        {14, nullptr, "DecryptAesKey"},
+        {15, nullptr, "CryptAesCtr"},
+        {16, nullptr, "ComputeCmac"},
+        {21, nullptr, "AllocateAesKeyslot"},
+        {22, nullptr, "DeallocateAesKeySlot"},
+        {23, nullptr, "GetAesKeyslotAvailableEvent"},
+        {24, nullptr, "SetBootReason"},
+        {25, nullptr, "GetBootReason"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+SPL_FS::SPL_FS(Core::System& system_, std::shared_ptr<Module> module_)
+    : Interface(system_, std::move(module_), "spl:fs") {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, nullptr, "GetConfig"},
+        {1, nullptr, "ModularExponentiate"},
+        {2, nullptr, "GenerateAesKek"},
+        {3, nullptr, "LoadAesKey"},
+        {4, nullptr, "GenerateAesKey"},
+        {5, nullptr, "SetConfig"},
+        {7, &SPL::GetRandomBytes, "GenerateRandomBytes"},
         {11, nullptr, "IsDevelopment"},
         {12, nullptr, "GenerateSpecificAesKey"},
-        {13, nullptr, "DecryptDeviceUniqueData"},
         {14, nullptr, "DecryptAesKey"},
         {15, nullptr, "CryptAesCtr"},
         {16, nullptr, "ComputeCmac"},
-        {17, nullptr, "ImportEsKey"},
-        {18, nullptr, "UnwrapTitleKey"},
         {19, nullptr, "LoadTitleKey"},
-        {20, nullptr, "PrepareEsCommonKey"},
+        {21, nullptr, "AllocateAesKeyslot"},
+        {22, nullptr, "DeallocateAesKeySlot"},
+        {23, nullptr, "GetAesKeyslotAvailableEvent"},
+        {24, nullptr, "SetBootReason"},
+        {25, nullptr, "GetBootReason"},
+        {31, nullptr, "GetPackage2Hash"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+SPL_SSL::SPL_SSL(Core::System& system_, std::shared_ptr<Module> module_)
+    : Interface(system_, std::move(module_), "spl:ssl") {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, nullptr, "GetConfig"},
+        {1, nullptr, "ModularExponentiate"},
+        {2, nullptr, "GenerateAesKek"},
+        {3, nullptr, "LoadAesKey"},
+        {4, nullptr, "GenerateAesKey"},
+        {5, nullptr, "SetConfig"},
+        {7, &SPL::GetRandomBytes, "GetRandomBytes"},
+        {11, nullptr, "IsDevelopment"},
+        {13, nullptr, "DecryptDeviceUniqueData"},
+        {14, nullptr, "DecryptAesKey"},
+        {15, nullptr, "CryptAesCtr"},
+        {16, nullptr, "ComputeCmac"},
         {21, nullptr, "AllocateAesKeyslot"},
         {22, nullptr, "DeallocateAesKeySlot"},
         {23, nullptr, "GetAesKeyslotAvailableEvent"},
@@ -35,15 +101,83 @@ SPL::SPL(Core::System& system_, std::shared_ptr<Module> module_)
         {25, nullptr, "GetBootReason"},
         {26, nullptr, "DecryptAndStoreSslClientCertKey"},
         {27, nullptr, "ModularExponentiateWithSslClientCertKey"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+SPL_ES::SPL_ES(Core::System& system_, std::shared_ptr<Module> module_)
+    : Interface(system_, std::move(module_), "spl:es") {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, nullptr, "GetConfig"},
+        {1, nullptr, "ModularExponentiate"},
+        {2, nullptr, "GenerateAesKek"},
+        {3, nullptr, "LoadAesKey"},
+        {4, nullptr, "GenerateAesKey"},
+        {5, nullptr, "SetConfig"},
+        {7, &SPL::GetRandomBytes, "GenerateRandomBytes"},
+        {11, nullptr, "IsDevelopment"},
+        {13, nullptr, "DecryptDeviceUniqueData"},
+        {14, nullptr, "DecryptAesKey"},
+        {15, nullptr, "CryptAesCtr"},
+        {16, nullptr, "ComputeCmac"},
+        {18, nullptr, "UnwrapTitleKey"},
+        {20, nullptr, "PrepareEsCommonKey"},
+        {21, nullptr, "AllocateAesKeyslot"},
+        {22, nullptr, "DeallocateAesKeySlot"},
+        {23, nullptr, "GetAesKeyslotAvailableEvent"},
+        {24, nullptr, "SetBootReason"},
+        {25, nullptr, "GetBootReason"},
         {28, nullptr, "DecryptAndStoreDrmDeviceCertKey"},
         {29, nullptr, "ModularExponentiateWithDrmDeviceCertKey"},
-        {30, nullptr, "ReencryptDeviceUniqueData "},
-        {31, nullptr, "PrepareEsArchiveKey"}, // This is also GetPackage2Hash?
+        {31, nullptr, "PrepareEsArchiveKey"},
         {32, nullptr, "LoadPreparedAesKey"},
     };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+SPL_MANU::SPL_MANU(Core::System& system_, std::shared_ptr<Module> module_)
+    : Interface(system_, std::move(module_), "spl:manu") {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, nullptr, "GetConfig"},
+        {1, nullptr, "ModularExponentiate"},
+        {2, nullptr, "GenerateAesKek"},
+        {3, nullptr, "LoadAesKey"},
+        {4, nullptr, "GenerateAesKey"},
+        {5, nullptr, "SetConfig"},
+        {7, &SPL::GetRandomBytes, "GetRandomBytes"},
+        {11, nullptr, "IsDevelopment"},
+        {13, nullptr, "DecryptDeviceUniqueData"},
+        {14, nullptr, "DecryptAesKey"},
+        {15, nullptr, "CryptAesCtr"},
+        {16, nullptr, "ComputeCmac"},
+        {21, nullptr, "AllocateAesKeyslot"},
+        {22, nullptr, "DeallocateAesKeySlot"},
+        {23, nullptr, "GetAesKeyslotAvailableEvent"},
+        {24, nullptr, "SetBootReason"},
+        {25, nullptr, "GetBootReason"},
+        {30, nullptr, "ReencryptDeviceUniqueData"},
+    };
+    // clang-format on
+
     RegisterHandlers(functions);
 }
 
 SPL::~SPL() = default;
 
+SPL_MIG::~SPL_MIG() = default;
+
+SPL_FS::~SPL_FS() = default;
+
+SPL_SSL::~SPL_SSL() = default;
+
+SPL_ES::~SPL_ES() = default;
+
+SPL_MANU::~SPL_MANU() = default;
+
 } // namespace Service::SPL
diff --git a/src/core/hle/service/spl/spl.h b/src/core/hle/service/spl/spl.h
index d27d16b86..9b35012ed 100644
--- a/src/core/hle/service/spl/spl.h
+++ b/src/core/hle/service/spl/spl.h
@@ -18,4 +18,34 @@ public:
     ~SPL() override;
 };
 
+class SPL_MIG final : public Module::Interface {
+public:
+    explicit SPL_MIG(Core::System& system_, std::shared_ptr<Module> module_);
+    ~SPL_MIG() override;
+};
+
+class SPL_FS final : public Module::Interface {
+public:
+    explicit SPL_FS(Core::System& system_, std::shared_ptr<Module> module_);
+    ~SPL_FS() override;
+};
+
+class SPL_SSL final : public Module::Interface {
+public:
+    explicit SPL_SSL(Core::System& system_, std::shared_ptr<Module> module_);
+    ~SPL_SSL() override;
+};
+
+class SPL_ES final : public Module::Interface {
+public:
+    explicit SPL_ES(Core::System& system_, std::shared_ptr<Module> module_);
+    ~SPL_ES() override;
+};
+
+class SPL_MANU final : public Module::Interface {
+public:
+    explicit SPL_MANU(Core::System& system_, std::shared_ptr<Module> module_);
+    ~SPL_MANU() override;
+};
+
 } // namespace Service::SPL
diff --git a/src/core/hle/service/vi/vi.cpp b/src/core/hle/service/vi/vi.cpp
index 8661895ae..7423287ea 100644
--- a/src/core/hle/service/vi/vi.cpp
+++ b/src/core/hle/service/vi/vi.cpp
@@ -1217,6 +1217,32 @@ private:
         }
     }
 
+    void GetIndirectLayerImageMap(Kernel::HLERequestContext& ctx) {
+        IPC::RequestParser rp{ctx};
+        const auto width = rp.Pop<s64>();
+        const auto height = rp.Pop<s64>();
+        const auto indirect_layer_consumer_handle = rp.Pop<u64>();
+        const auto applet_resource_user_id = rp.Pop<u64>();
+
+        LOG_WARNING(Service_VI,
+                    "(STUBBED) called, width={}, height={}, indirect_layer_consumer_handle={}, "
+                    "applet_resource_user_id={}",
+                    width, height, indirect_layer_consumer_handle, applet_resource_user_id);
+
+        std::vector<u8> out_buffer(0x46);
+        ctx.WriteBuffer(out_buffer);
+
+        // TODO: Figure out what these are
+
+        constexpr s64 unknown_result_1 = 0;
+        constexpr s64 unknown_result_2 = 0;
+
+        IPC::ResponseBuilder rb{ctx, 6};
+        rb.Push(unknown_result_1);
+        rb.Push(unknown_result_2);
+        rb.Push(RESULT_SUCCESS);
+    }
+
     void GetIndirectLayerImageRequiredMemoryInfo(Kernel::HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
         const auto width = rp.Pop<u64>();
@@ -1276,7 +1302,7 @@ IApplicationDisplayService::IApplicationDisplayService(Core::System& system_,
         {2031, &IApplicationDisplayService::DestroyStrayLayer, "DestroyStrayLayer"},
         {2101, &IApplicationDisplayService::SetLayerScalingMode, "SetLayerScalingMode"},
         {2102, &IApplicationDisplayService::ConvertScalingMode, "ConvertScalingMode"},
-        {2450, nullptr, "GetIndirectLayerImageMap"},
+        {2450, &IApplicationDisplayService::GetIndirectLayerImageMap, "GetIndirectLayerImageMap"},
         {2451, nullptr, "GetIndirectLayerImageCropMap"},
         {2460, &IApplicationDisplayService::GetIndirectLayerImageRequiredMemoryInfo,
          "GetIndirectLayerImageRequiredMemoryInfo"},