18 files changed, 478 insertions, 15 deletions

diff --git a/src/common/logging/backend.cpp b/src/common/logging/backend.cpp
index 59b999935..ad9edbcdf 100644
--- a/src/common/logging/backend.cpp
+++ b/src/common/logging/backend.cpp
@@ -173,6 +173,7 @@ void FileBackend::Write(const Entry& entry) {
     SUB(Service, Friend)                                                                           \
     SUB(Service, FS)                                                                               \
     SUB(Service, HID)                                                                              \
+    SUB(Service, LDN)                                                                              \
     SUB(Service, LM)                                                                               \
     SUB(Service, MM)                                                                               \
     SUB(Service, NFP)                                                                              \
diff --git a/src/common/logging/log.h b/src/common/logging/log.h
index e7115933f..ad3cbf5d1 100644
--- a/src/common/logging/log.h
+++ b/src/common/logging/log.h
@@ -60,6 +60,7 @@ enum class Class : ClassType {
     Service_Friend,    ///< The friend service
     Service_FS,        ///< The FS (Filesystem) service
     Service_HID,       ///< The HID (Human interface device) service
+    Service_LDN,       ///< The LDN (Local domain network) service
     Service_LM,        ///< The LM (Logger) service
     Service_MM,        ///< The MM (Multimedia) service
     Service_NFP,       ///< The NFP service
diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt
index 2e2de59b1..063e18d64 100644
--- a/src/core/CMakeLists.txt
+++ b/src/core/CMakeLists.txt
@@ -156,8 +156,12 @@ add_library(core STATIC
     hle/service/friend/friend.h
     hle/service/friend/interface.cpp
     hle/service/friend/interface.h
+    hle/service/grc/grc.cpp
+    hle/service/grc/grc.h
     hle/service/hid/hid.cpp
     hle/service/hid/hid.h
+    hle/service/ldn/ldn.cpp
+    hle/service/ldn/ldn.h
     hle/service/ldr/ldr.cpp
     hle/service/ldr/ldr.h
     hle/service/lm/lm.cpp
@@ -170,6 +174,8 @@ add_library(core STATIC
     hle/service/nfp/nfp_user.h
     hle/service/nifm/nifm.cpp
     hle/service/nifm/nifm.h
+    hle/service/nim/nim.cpp
+    hle/service/nim/nim.h
     hle/service/ns/ns.cpp
     hle/service/ns/ns.h
     hle/service/ns/pl_u.cpp
@@ -225,6 +231,8 @@ add_library(core STATIC
     hle/service/sm/sm.h
     hle/service/sockets/bsd.cpp
     hle/service/sockets/bsd.h
+    hle/service/sockets/ethc.cpp
+    hle/service/sockets/ethc.h
     hle/service/sockets/nsd.cpp
     hle/service/sockets/nsd.h
     hle/service/sockets/sfdnsres.cpp
diff --git a/src/core/hle/service/grc/grc.cpp b/src/core/hle/service/grc/grc.cpp
new file mode 100644
index 000000000..24910ac6c
--- /dev/null
+++ b/src/core/hle/service/grc/grc.cpp
@@ -0,0 +1,31 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include <memory>
+
+#include "core/hle/service/grc/grc.h"
+#include "core/hle/service/service.h"
+#include "core/hle/service/sm/sm.h"
+
+namespace Service::GRC {
+
+class GRC final : public ServiceFramework<GRC> {
+public:
+    explicit GRC() : ServiceFramework{"grc:c"} {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {1, nullptr, "OpenContinuousRecorder"},
+            {2, nullptr, "OpenGameMovieTrimmer"},
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+};
+
+void InstallInterfaces(SM::ServiceManager& sm) {
+    std::make_shared<GRC>()->InstallAsService(sm);
+}
+
+} // namespace Service::GRC
diff --git a/src/core/hle/service/grc/grc.h b/src/core/hle/service/grc/grc.h
new file mode 100644
index 000000000..e0d29e70d
--- /dev/null
+++ b/src/core/hle/service/grc/grc.h
@@ -0,0 +1,15 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+namespace Service::SM {
+class ServiceManager;
+}
+
+namespace Service::GRC {
+
+void InstallInterfaces(SM::ServiceManager& sm);
+
+} // namespace Service::GRC
diff --git a/src/core/hle/service/ldn/ldn.cpp b/src/core/hle/service/ldn/ldn.cpp
new file mode 100644
index 000000000..167f2c66a
--- /dev/null
+++ b/src/core/hle/service/ldn/ldn.cpp
@@ -0,0 +1,142 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include <memory>
+
+#include "core/hle/ipc_helpers.h"
+#include "core/hle/result.h"
+#include "core/hle/service/ldn/ldn.h"
+#include "core/hle/service/sm/sm.h"
+
+namespace Service::LDN {
+
+class IMonitorService final : public ServiceFramework<IMonitorService> {
+public:
+    explicit IMonitorService() : ServiceFramework{"IMonitorService"} {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {0, nullptr, "GetStateForMonitor"},
+            {1, nullptr, "GetNetworkInfoForMonitor"},
+            {2, nullptr, "GetIpv4AddressForMonitor"},
+            {3, nullptr, "GetDisconnectReasonForMonitor"},
+            {4, nullptr, "GetSecurityParameterForMonitor"},
+            {5, nullptr, "GetNetworkConfigForMonitor"},
+            {100, nullptr, "InitializeMonitor"},
+            {101, nullptr, "FinalizeMonitor"},
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+};
+
+class LDNM final : public ServiceFramework<LDNM> {
+public:
+    explicit LDNM() : ServiceFramework{"ldn:m"} {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {0, &LDNM::CreateMonitorService, "CreateMonitorService"}
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+
+    void CreateMonitorService(Kernel::HLERequestContext& ctx) {
+        IPC::ResponseBuilder rb{ctx, 2, 0, 1};
+        rb.Push(RESULT_SUCCESS);
+        rb.PushIpcInterface<IMonitorService>();
+
+        LOG_DEBUG(Service_LDN, "called");
+    }
+};
+
+class ILocalCommunicationService final : public ServiceFramework<ILocalCommunicationService> {
+public:
+    explicit ILocalCommunicationService(const char* name) : ServiceFramework{name} {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {0, nullptr, "GetState"},
+            {1, nullptr, "GetNetworkInfo"},
+            {2, nullptr, "GetIpv4Address"},
+            {3, nullptr, "GetDisconnectReason"},
+            {4, nullptr, "GetSecurityParameter"},
+            {5, nullptr, "GetNetworkConfig"},
+            {100, nullptr, "AttachStateChangeEvent"},
+            {101, nullptr, "GetNetworkInfoLatestUpdate"},
+            {102, nullptr, "Scan"},
+            {103, nullptr, "ScanPrivate"},
+            {200, nullptr, "OpenAccessPoint"},
+            {201, nullptr, "CloseAccessPoint"},
+            {202, nullptr, "CreateNetwork"},
+            {203, nullptr, "CreateNetworkPrivate"},
+            {204, nullptr, "DestroyNetwork"},
+            {205, nullptr, "Reject"},
+            {206, nullptr, "SetAdvertiseData"},
+            {207, nullptr, "SetStationAcceptPolicy"},
+            {208, nullptr, "AddAcceptFilterEntry"},
+            {209, nullptr, "ClearAcceptFilter"},
+            {300, nullptr, "OpenStation"},
+            {301, nullptr, "CloseStation"},
+            {302, nullptr, "Connect"},
+            {303, nullptr, "ConnectPrivate"},
+            {304, nullptr, "Disconnect"},
+            {400, nullptr, "InitializeSystem"},
+            {401, nullptr, "FinalizeSystem"},
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+};
+
+class LDNS final : public ServiceFramework<LDNS> {
+public:
+    explicit LDNS() : ServiceFramework{"ldn:s"} {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {0, &LDNS::CreateSystemLocalCommunicationService, "CreateSystemLocalCommunicationService"},
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+
+    void CreateSystemLocalCommunicationService(Kernel::HLERequestContext& ctx) {
+        IPC::ResponseBuilder rb{ctx, 2, 0, 1};
+        rb.Push(RESULT_SUCCESS);
+        rb.PushIpcInterface<ILocalCommunicationService>("ISystemLocalCommunicationService");
+
+        LOG_DEBUG(Service_LDN, "called");
+    }
+};
+
+class LDNU final : public ServiceFramework<LDNU> {
+public:
+    explicit LDNU() : ServiceFramework{"ldn:u"} {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {0, &LDNU::CreateUserLocalCommunicationService, "CreateUserLocalCommunicationService"},
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+
+    void CreateUserLocalCommunicationService(Kernel::HLERequestContext& ctx) {
+        IPC::ResponseBuilder rb{ctx, 2, 0, 1};
+        rb.Push(RESULT_SUCCESS);
+        rb.PushIpcInterface<ILocalCommunicationService>("IUserLocalCommunicationService");
+
+        LOG_DEBUG(Service_LDN, "called");
+    }
+};
+
+void InstallInterfaces(SM::ServiceManager& sm) {
+    std::make_shared<LDNM>()->InstallAsService(sm);
+    std::make_shared<LDNS>()->InstallAsService(sm);
+    std::make_shared<LDNU>()->InstallAsService(sm);
+}
+
+} // namespace Service::LDN
diff --git a/src/core/hle/service/ldn/ldn.h b/src/core/hle/service/ldn/ldn.h
new file mode 100644
index 000000000..6b2a3c2b2
--- /dev/null
+++ b/src/core/hle/service/ldn/ldn.h
@@ -0,0 +1,16 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+namespace Service::SM {
+class ServiceManager;
+}
+
+namespace Service::LDN {
+
+/// Registers all LDN services with the specified service manager.
+void InstallInterfaces(SM::ServiceManager& sm);
+
+} // namespace Service::LDN
diff --git a/src/core/hle/service/nim/nim.cpp b/src/core/hle/service/nim/nim.cpp
new file mode 100644
index 000000000..bd05b0a70
--- /dev/null
+++ b/src/core/hle/service/nim/nim.cpp
@@ -0,0 +1,124 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "core/hle/service/nim/nim.h"
+#include "core/hle/service/service.h"
+#include "core/hle/service/sm/sm.h"
+
+namespace Service::NIM {
+
+class NIM final : public ServiceFramework<NIM> {
+public:
+    explicit NIM() : ServiceFramework{"nim"} {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {0, nullptr, "CreateSystemUpdateTask"},
+            {1, nullptr, "DestroySystemUpdateTask"},
+            {2, nullptr, "ListSystemUpdateTask"},
+            {3, nullptr, "RequestSystemUpdateTaskRun"},
+            {4, nullptr, "GetSystemUpdateTaskInfo"},
+            {5, nullptr, "CommitSystemUpdateTask"},
+            {6, nullptr, "CreateNetworkInstallTask"},
+            {7, nullptr, "DestroyNetworkInstallTask"},
+            {8, nullptr, "ListNetworkInstallTask"},
+            {9, nullptr, "RequestNetworkInstallTaskRun"},
+            {10, nullptr, "GetNetworkInstallTaskInfo"},
+            {11, nullptr, "CommitNetworkInstallTask"},
+            {12, nullptr, "RequestLatestSystemUpdateMeta"},
+            {14, nullptr, "ListApplicationNetworkInstallTask"},
+            {15, nullptr, "ListNetworkInstallTaskContentMeta"},
+            {16, nullptr, "RequestLatestVersion"},
+            {17, nullptr, "SetNetworkInstallTaskAttribute"},
+            {18, nullptr, "AddNetworkInstallTaskContentMeta"},
+            {19, nullptr, "GetDownloadedSystemDataPath"},
+            {20, nullptr, "CalculateNetworkInstallTaskRequiredSize"},
+            {21, nullptr, "IsExFatDriverIncluded"},
+            {22, nullptr, "GetBackgroundDownloadStressTaskInfo"},
+            {23, nullptr, "RequestDeviceAuthenticationToken"},
+            {24, nullptr, "RequestGameCardRegistrationStatus"},
+            {25, nullptr, "RequestRegisterGameCard"},
+            {26, nullptr, "RequestRegisterNotificationToken"},
+            {27, nullptr, "RequestDownloadTaskList"},
+            {28, nullptr, "RequestApplicationControl"},
+            {29, nullptr, "RequestLatestApplicationControl"},
+            {30, nullptr, "RequestVersionList"},
+            {31, nullptr, "CreateApplyDeltaTask"},
+            {32, nullptr, "DestroyApplyDeltaTask"},
+            {33, nullptr, "ListApplicationApplyDeltaTask"},
+            {34, nullptr, "RequestApplyDeltaTaskRun"},
+            {35, nullptr, "GetApplyDeltaTaskInfo"},
+            {36, nullptr, "ListApplyDeltaTask"},
+            {37, nullptr, "CommitApplyDeltaTask"},
+            {38, nullptr, "CalculateApplyDeltaTaskRequiredSize"},
+            {39, nullptr, "PrepareShutdown"},
+            {40, nullptr, "ListApplyDeltaTask"},
+            {41, nullptr, "ClearNotEnoughSpaceStateOfApplyDeltaTask"},
+            {42, nullptr, "Unknown1"},
+            {43, nullptr, "Unknown2"},
+            {44, nullptr, "Unknown3"},
+            {45, nullptr, "Unknown4"},
+            {46, nullptr, "Unknown5"},
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+};
+
+class NIM_SHP final : public ServiceFramework<NIM_SHP> {
+public:
+    explicit NIM_SHP() : ServiceFramework{"nim:shp"} {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {0, nullptr, "RequestDeviceAuthenticationToken"},
+            {1, nullptr, "RequestCachedDeviceAuthenticationToken"},
+            {100, nullptr, "RequestRegisterDeviceAccount"},
+            {101, nullptr, "RequestUnregisterDeviceAccount"},
+            {102, nullptr, "RequestDeviceAccountStatus"},
+            {103, nullptr, "GetDeviceAccountInfo"},
+            {104, nullptr, "RequestDeviceRegistrationInfo"},
+            {105, nullptr, "RequestTransferDeviceAccount"},
+            {106, nullptr, "RequestSyncRegistration"},
+            {107, nullptr, "IsOwnDeviceId"},
+            {200, nullptr, "RequestRegisterNotificationToken"},
+            {300, nullptr, "RequestUnlinkDevice"},
+            {301, nullptr, "RequestUnlinkDeviceIntegrated"},
+            {302, nullptr, "RequestLinkDevice"},
+            {303, nullptr, "HasDeviceLink"},
+            {304, nullptr, "RequestUnlinkDeviceAll"},
+            {305, nullptr, "RequestCreateVirtualAccount"},
+            {306, nullptr, "RequestDeviceLinkStatus"},
+            {400, nullptr, "GetAccountByVirtualAccount"},
+            {500, nullptr, "RequestSyncTicket"},
+            {501, nullptr, "RequestDownloadTicket"},
+            {502, nullptr, "RequestDownloadTicketForPrepurchasedContents"},
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+};
+
+class NTC final : public ServiceFramework<NTC> {
+public:
+    explicit NTC() : ServiceFramework{"ntc"} {
+        // clang-format off
+        static const FunctionInfo functions[] = {
+            {0, nullptr, "OpenEnsureNetworkClockAvailabilityService"},
+            {100, nullptr, "SuspendAutonomicTimeCorrection"},
+            {101, nullptr, "ResumeAutonomicTimeCorrection"},
+        };
+        // clang-format on
+
+        RegisterHandlers(functions);
+    }
+};
+
+void InstallInterfaces(SM::ServiceManager& sm) {
+    std::make_shared<NIM>()->InstallAsService(sm);
+    std::make_shared<NIM_SHP>()->InstallAsService(sm);
+    std::make_shared<NTC>()->InstallAsService(sm);
+}
+
+} // namespace Service::NIM
diff --git a/src/core/hle/service/nim/nim.h b/src/core/hle/service/nim/nim.h
new file mode 100644
index 000000000..2a2a92df0
--- /dev/null
+++ b/src/core/hle/service/nim/nim.h
@@ -0,0 +1,15 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+namespace Service::SM {
+class ServiceManager;
+}
+
+namespace Service::NIM {
+
+void InstallInterfaces(SM::ServiceManager& sm);
+
+} // namespace Service::NIM
diff --git a/src/core/hle/service/service.cpp b/src/core/hle/service/service.cpp
index 482989ea7..8b84fd349 100644
--- a/src/core/hle/service/service.cpp
+++ b/src/core/hle/service/service.cpp
@@ -27,12 +27,15 @@
 #include "core/hle/service/fatal/fatal.h"
 #include "core/hle/service/filesystem/filesystem.h"
 #include "core/hle/service/friend/friend.h"
+#include "core/hle/service/grc/grc.h"
 #include "core/hle/service/hid/hid.h"
+#include "core/hle/service/ldn/ldn.h"
 #include "core/hle/service/ldr/ldr.h"
 #include "core/hle/service/lm/lm.h"
 #include "core/hle/service/mm/mm_u.h"
 #include "core/hle/service/nfp/nfp.h"
 #include "core/hle/service/nifm/nifm.h"
+#include "core/hle/service/nim/nim.h"
 #include "core/hle/service/ns/ns.h"
 #include "core/hle/service/nvdrv/nvdrv.h"
 #include "core/hle/service/pctl/pctl.h"
@@ -198,12 +201,15 @@ void Init(std::shared_ptr<SM::ServiceManager>& sm) {
     Fatal::InstallInterfaces(*sm);
     FileSystem::InstallInterfaces(*sm);
     Friend::InstallInterfaces(*sm);
+    GRC::InstallInterfaces(*sm);
     HID::InstallInterfaces(*sm);
+    LDN::InstallInterfaces(*sm);
     LDR::InstallInterfaces(*sm);
     LM::InstallInterfaces(*sm);
     MM::InstallInterfaces(*sm);
     NFP::InstallInterfaces(*sm);
     NIFM::InstallInterfaces(*sm);
+    NIM::InstallInterfaces(*sm);
     NS::InstallInterfaces(*sm);
     Nvidia::InstallInterfaces(*sm);
     PCTL::InstallInterfaces(*sm);
diff --git a/src/core/hle/service/sockets/bsd.cpp b/src/core/hle/service/sockets/bsd.cpp
index 6aa1e2511..3211a8346 100644
--- a/src/core/hle/service/sockets/bsd.cpp
+++ b/src/core/hle/service/sockets/bsd.cpp
@@ -109,4 +109,26 @@ BSD::BSD(const char* name) : ServiceFramework(name) {
     RegisterHandlers(functions);
 }
 
+BSDCFG::BSDCFG() : ServiceFramework{"bsdcfg"} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, nullptr, "SetIfUp"},
+        {1, nullptr, "SetIfUpWithEvent"},
+        {2, nullptr, "CancelIf"},
+        {3, nullptr, "SetIfDown"},
+        {4, nullptr, "GetIfState"},
+        {5, nullptr, "DhcpRenew"},
+        {6, nullptr, "AddStaticArpEntry"},
+        {7, nullptr, "RemoveArpEntry"},
+        {8, nullptr, "LookupArpEntry"},
+        {9, nullptr, "LookupArpEntry2"},
+        {10, nullptr, "ClearArpEntries"},
+        {11, nullptr, "ClearArpEntries2"},
+        {12, nullptr, "PrintArpEntries"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
 } // namespace Service::Sockets
diff --git a/src/core/hle/service/sockets/bsd.h b/src/core/hle/service/sockets/bsd.h
index a6b1ca7d0..c1da59b24 100644
--- a/src/core/hle/service/sockets/bsd.h
+++ b/src/core/hle/service/sockets/bsd.h
@@ -26,4 +26,9 @@ private:
     u32 next_fd = 1;
 };
 
+class BSDCFG final : public ServiceFramework<BSDCFG> {
+public:
+    explicit BSDCFG();
+};
+
 } // namespace Service::Sockets
diff --git a/src/core/hle/service/sockets/ethc.cpp b/src/core/hle/service/sockets/ethc.cpp
new file mode 100644
index 000000000..d53c25eec
--- /dev/null
+++ b/src/core/hle/service/sockets/ethc.cpp
@@ -0,0 +1,38 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "core/hle/service/sockets/ethc.h"
+
+namespace Service::Sockets {
+
+ETHC_C::ETHC_C() : ServiceFramework{"ethc:c"} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, nullptr, "Initialize"},
+        {1, nullptr, "Cancel"},
+        {2, nullptr, "GetResult"},
+        {3, nullptr, "GetMediaList"},
+        {4, nullptr, "SetMediaType"},
+        {5, nullptr, "GetMediaType"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+ETHC_I::ETHC_I() : ServiceFramework{"ethc:i"} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, nullptr, "GetReadableHandle"},
+        {1, nullptr, "Cancel"},
+        {2, nullptr, "GetResult"},
+        {3, nullptr, "GetInterfaceList"},
+        {4, nullptr, "GetInterfaceCount"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+} // namespace Service::Sockets
diff --git a/src/core/hle/service/sockets/ethc.h b/src/core/hle/service/sockets/ethc.h
new file mode 100644
index 000000000..9a3c88100
--- /dev/null
+++ b/src/core/hle/service/sockets/ethc.h
@@ -0,0 +1,21 @@
+// Copyright 2018 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "core/hle/service/service.h"
+
+namespace Service::Sockets {
+
+class ETHC_C final : public ServiceFramework<ETHC_C> {
+public:
+    explicit ETHC_C();
+};
+
+class ETHC_I final : public ServiceFramework<ETHC_I> {
+public:
+    explicit ETHC_I();
+};
+
+} // namespace Service::Sockets
diff --git a/src/core/hle/service/sockets/sockets.cpp b/src/core/hle/service/sockets/sockets.cpp
index 05bd10d35..08d2d306a 100644
--- a/src/core/hle/service/sockets/sockets.cpp
+++ b/src/core/hle/service/sockets/sockets.cpp
@@ -3,6 +3,7 @@
 // Refer to the license.txt file included.
 
 #include "core/hle/service/sockets/bsd.h"
+#include "core/hle/service/sockets/ethc.h"
 #include "core/hle/service/sockets/nsd.h"
 #include "core/hle/service/sockets/sfdnsres.h"
 #include "core/hle/service/sockets/sockets.h"
@@ -12,8 +13,14 @@ namespace Service::Sockets {
 void InstallInterfaces(SM::ServiceManager& service_manager) {
     std::make_shared<BSD>("bsd:s")->InstallAsService(service_manager);
     std::make_shared<BSD>("bsd:u")->InstallAsService(service_manager);
+    std::make_shared<BSDCFG>()->InstallAsService(service_manager);
+
+    std::make_shared<ETHC_C>()->InstallAsService(service_manager);
+    std::make_shared<ETHC_I>()->InstallAsService(service_manager);
+
     std::make_shared<NSD>("nsd:a")->InstallAsService(service_manager);
     std::make_shared<NSD>("nsd:u")->InstallAsService(service_manager);
+
     std::make_shared<SFDNSRES>()->InstallAsService(service_manager);
 }
 
diff --git a/src/video_core/gpu.h b/src/video_core/gpu.h
index de276c559..c464fc6d1 100644
--- a/src/video_core/gpu.h
+++ b/src/video_core/gpu.h
@@ -29,6 +29,7 @@ enum class RenderTargetFormat : u32 {
     RG16_UINT = 0xDD,
     RG16_FLOAT = 0xDE,
     R11G11B10_FLOAT = 0xE0,
+    R16_FLOAT = 0xF2,
     R8_UNORM = 0xF3,
 };
 
diff --git a/src/video_core/memory_manager.cpp b/src/video_core/memory_manager.cpp
index 2f814a184..ca923d17d 100644
--- a/src/video_core/memory_manager.cpp
+++ b/src/video_core/memory_manager.cpp
@@ -13,8 +13,10 @@ GPUVAddr MemoryManager::AllocateSpace(u64 size, u64 align) {
     ASSERT(gpu_addr);
 
     for (u64 offset = 0; offset < size; offset += PAGE_SIZE) {
-        ASSERT(PageSlot(*gpu_addr + offset) == static_cast<u64>(PageStatus::Unmapped));
-        PageSlot(*gpu_addr + offset) = static_cast<u64>(PageStatus::Allocated);
+        VAddr& slot = PageSlot(*gpu_addr + offset);
+
+        ASSERT(slot == static_cast<u64>(PageStatus::Unmapped));
+        slot = static_cast<u64>(PageStatus::Allocated);
     }
 
     return *gpu_addr;
@@ -22,8 +24,10 @@ GPUVAddr MemoryManager::AllocateSpace(u64 size, u64 align) {
 
 GPUVAddr MemoryManager::AllocateSpace(GPUVAddr gpu_addr, u64 size, u64 align) {
     for (u64 offset = 0; offset < size; offset += PAGE_SIZE) {
-        ASSERT(PageSlot(gpu_addr + offset) == static_cast<u64>(PageStatus::Unmapped));
-        PageSlot(gpu_addr + offset) = static_cast<u64>(PageStatus::Allocated);
+        VAddr& slot = PageSlot(gpu_addr + offset);
+
+        ASSERT(slot == static_cast<u64>(PageStatus::Unmapped));
+        slot = static_cast<u64>(PageStatus::Allocated);
     }
 
     return gpu_addr;
@@ -34,8 +38,10 @@ GPUVAddr MemoryManager::MapBufferEx(VAddr cpu_addr, u64 size) {
     ASSERT(gpu_addr);
 
     for (u64 offset = 0; offset < size; offset += PAGE_SIZE) {
-        ASSERT(PageSlot(*gpu_addr + offset) == static_cast<u64>(PageStatus::Unmapped));
-        PageSlot(*gpu_addr + offset) = cpu_addr + offset;
+        VAddr& slot = PageSlot(*gpu_addr + offset);
+
+        ASSERT(slot == static_cast<u64>(PageStatus::Unmapped));
+        slot = cpu_addr + offset;
     }
 
     MappedRegion region{cpu_addr, *gpu_addr, size};
@@ -48,8 +54,10 @@ GPUVAddr MemoryManager::MapBufferEx(VAddr cpu_addr, GPUVAddr gpu_addr, u64 size)
     ASSERT((gpu_addr & PAGE_MASK) == 0);
 
     for (u64 offset = 0; offset < size; offset += PAGE_SIZE) {
-        ASSERT(PageSlot(gpu_addr + offset) == static_cast<u64>(PageStatus::Allocated));
-        PageSlot(gpu_addr + offset) = cpu_addr + offset;
+        VAddr& slot = PageSlot(gpu_addr + offset);
+
+        ASSERT(slot == static_cast<u64>(PageStatus::Allocated));
+        slot = cpu_addr + offset;
     }
 
     MappedRegion region{cpu_addr, gpu_addr, size};
@@ -62,9 +70,11 @@ GPUVAddr MemoryManager::UnmapBuffer(GPUVAddr gpu_addr, u64 size) {
     ASSERT((gpu_addr & PAGE_MASK) == 0);
 
     for (u64 offset = 0; offset < size; offset += PAGE_SIZE) {
-        ASSERT(PageSlot(gpu_addr + offset) != static_cast<u64>(PageStatus::Allocated) &&
-               PageSlot(gpu_addr + offset) != static_cast<u64>(PageStatus::Unmapped));
-        PageSlot(gpu_addr + offset) = static_cast<u64>(PageStatus::Unmapped);
+        VAddr& slot = PageSlot(gpu_addr + offset);
+
+        ASSERT(slot != static_cast<u64>(PageStatus::Allocated) &&
+               slot != static_cast<u64>(PageStatus::Unmapped));
+        slot = static_cast<u64>(PageStatus::Unmapped);
     }
 
     // Delete the region mappings that are contained within the unmapped region
@@ -128,9 +138,7 @@ VAddr& MemoryManager::PageSlot(GPUVAddr gpu_addr) {
     auto& block = page_table[(gpu_addr >> (PAGE_BITS + PAGE_TABLE_BITS)) & PAGE_TABLE_MASK];
     if (!block) {
         block = std::make_unique<PageBlock>();
-        for (unsigned index = 0; index < PAGE_BLOCK_SIZE; index++) {
-            (*block)[index] = static_cast<u64>(PageStatus::Unmapped);
-        }
+        block->fill(static_cast<VAddr>(PageStatus::Unmapped));
     }
     return (*block)[(gpu_addr >> PAGE_BITS) & PAGE_BLOCK_MASK];
 }
diff --git a/src/video_core/renderer_opengl/gl_rasterizer_cache.h b/src/video_core/renderer_opengl/gl_rasterizer_cache.h
index bb39c0a6f..bf0458b94 100644
--- a/src/video_core/renderer_opengl/gl_rasterizer_cache.h
+++ b/src/video_core/renderer_opengl/gl_rasterizer_cache.h
@@ -230,7 +230,8 @@ struct SurfaceParams {
             return PixelFormat::RG16;
         case Tegra::RenderTargetFormat::RG16_SNORM:
             return PixelFormat::RG16S;
-
+        case Tegra::RenderTargetFormat::R16_FLOAT:
+            return PixelFormat::R16F;
         default:
             LOG_CRITICAL(HW_GPU, "Unimplemented format={}", static_cast<u32>(format));
             UNREACHABLE();
@@ -437,6 +438,7 @@ struct SurfaceParams {
         case Tegra::RenderTargetFormat::RGBA32_FLOAT:
         case Tegra::RenderTargetFormat::RG32_FLOAT:
         case Tegra::RenderTargetFormat::RG16_FLOAT:
+        case Tegra::RenderTargetFormat::R16_FLOAT:
             return ComponentType::Float;
         case Tegra::RenderTargetFormat::RGBA32_UINT:
         case Tegra::RenderTargetFormat::RG16_UINT: