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Libusb: don't attempt kernel driver detach on MacOS

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This commit is contained in:
Joshua de Reeper 2025-11-25 13:09:21 +01:00
parent ad89b5ef37
commit c315853063
1 changed files with 21 additions and 17 deletions
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38
src/Cafe/OS/libs/nsyshid/BackendLibusb.cpp
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@ -14,7 +14,7 @@ namespace nsyshid::backend::libusb
{ {
m_ctx = nullptr; m_ctx = nullptr;
cemuLog_logDebug(LogType::Force, "nsyshid::BackendLibusb: failed to initialize libusb, return code: {}", cemuLog_logDebug(LogType::Force, "nsyshid::BackendLibusb: failed to initialize libusb, return code: {}",
m_initReturnCode); m_initReturnCode);
return; return;
} }
@ -33,8 +33,8 @@ namespace nsyshid::backend::libusb
if (ret != LIBUSB_SUCCESS) if (ret != LIBUSB_SUCCESS)
{ {
cemuLog_logDebug(LogType::Force, cemuLog_logDebug(LogType::Force,
"nsyshid::BackendLibusb: failed to register hotplug callback with return code {}", "nsyshid::BackendLibusb: failed to register hotplug callback with return code {}",
ret); ret);
} }
else else
{ {
@ -51,8 +51,8 @@ namespace nsyshid::backend::libusb
if (ret != 0) if (ret != 0)
{ {
cemuLog_logDebug(LogType::Force, cemuLog_logDebug(LogType::Force,
"nsyshid::BackendLibusb: hotplug thread: error handling events: {}", "nsyshid::BackendLibusb: hotplug thread: error handling events: {}",
ret); ret);
std::this_thread::sleep_for(std::chrono::milliseconds(1000)); std::this_thread::sleep_for(std::chrono::milliseconds(1000));
} }
} }
@ -137,8 +137,8 @@ namespace nsyshid::backend::libusb
case LIBUSB_HOTPLUG_EVENT_DEVICE_ARRIVED: case LIBUSB_HOTPLUG_EVENT_DEVICE_ARRIVED:
{ {
cemuLog_logDebug(LogType::Force, "nsyshid::BackendLibusb::OnHotplug(): device arrived: {:04x}:{:04x}", cemuLog_logDebug(LogType::Force, "nsyshid::BackendLibusb::OnHotplug(): device arrived: {:04x}:{:04x}",
desc.idVendor, desc.idVendor,
desc.idProduct); desc.idProduct);
auto device = CheckAndCreateDevice(dev); auto device = CheckAndCreateDevice(dev);
if (device != nullptr) if (device != nullptr)
{ {
@ -165,8 +165,8 @@ namespace nsyshid::backend::libusb
case LIBUSB_HOTPLUG_EVENT_DEVICE_LEFT: case LIBUSB_HOTPLUG_EVENT_DEVICE_LEFT:
{ {
cemuLog_logDebug(LogType::Force, "nsyshid::BackendLibusb::OnHotplug(): device left: {:04x}:{:04x}", cemuLog_logDebug(LogType::Force, "nsyshid::BackendLibusb::OnHotplug(): device left: {:04x}:{:04x}",
desc.idVendor, desc.idVendor,
desc.idProduct); desc.idProduct);
auto device = FindLibusbDevice(dev); auto device = FindLibusbDevice(dev);
if (device != nullptr) if (device != nullptr)
{ {
@ -202,7 +202,7 @@ namespace nsyshid::backend::libusb
if (ret < 0) if (ret < 0)
{ {
cemuLog_logDebug(LogType::Force, cemuLog_logDebug(LogType::Force,
"nsyshid::BackendLibusb::FindLibusbDevice(): failed to get device descriptor"); "nsyshid::BackendLibusb::FindLibusbDevice(): failed to get device descriptor");
return nullptr; return nullptr;
} }
uint8 busNumber = libusb_get_bus_number(dev); uint8 busNumber = libusb_get_bus_number(dev);
@ -267,7 +267,7 @@ namespace nsyshid::backend::libusb
if (desc.idVendor == 0x0e6f && desc.idProduct == 0x0241) if (desc.idVendor == 0x0e6f && desc.idProduct == 0x0241)
{ {
cemuLog_logDebug(LogType::Force, cemuLog_logDebug(LogType::Force,
"nsyshid::BackendLibusb::CheckAndCreateDevice(): lego dimensions portal detected"); "nsyshid::BackendLibusb::CheckAndCreateDevice(): lego dimensions portal detected");
} }
auto device = std::make_shared<DeviceLibusb>(m_ctx, auto device = std::make_shared<DeviceLibusb>(m_ctx,
desc.idVendor, desc.idVendor,
@ -492,7 +492,7 @@ namespace nsyshid::backend::libusb
if (!handleLock->IsValid()) if (!handleLock->IsValid())
{ {
cemuLog_logDebug(LogType::Force, cemuLog_logDebug(LogType::Force,
"nsyshid::DeviceLibusb::read(): cannot read from a non-opened device\n"); "nsyshid::DeviceLibusb::read(): cannot read from a non-opened device\n");
return ReadResult::Error; return ReadResult::Error;
} }
@ -525,8 +525,8 @@ namespace nsyshid::backend::libusb
return ReadResult::Success; return ReadResult::Success;
} }
cemuLog_logDebug(LogType::Force, cemuLog_logDebug(LogType::Force,
"nsyshid::DeviceLibusb::read(): failed at endpoint 0x{:02x} with error message: {}", this->m_libusbEndpointIn, "nsyshid::DeviceLibusb::read(): failed at endpoint 0x{:02x} with error message: {}", this->m_libusbEndpointIn,
libusb_error_name(ret)); libusb_error_name(ret));
return ReadResult::Error; return ReadResult::Error;
} }
@ -536,7 +536,7 @@ namespace nsyshid::backend::libusb
if (!handleLock->IsValid()) if (!handleLock->IsValid())
{ {
cemuLog_logDebug(LogType::Force, cemuLog_logDebug(LogType::Force,
"nsyshid::DeviceLibusb::write(): cannot write to a non-opened device\n"); "nsyshid::DeviceLibusb::write(): cannot write to a non-opened device\n");
return WriteResult::Error; return WriteResult::Error;
} }
@ -565,8 +565,8 @@ namespace nsyshid::backend::libusb
return WriteResult::Success; return WriteResult::Success;
} }
cemuLog_logDebug(LogType::Force, cemuLog_logDebug(LogType::Force,
"nsyshid::DeviceLibusb::write(): failed with error code: {}", "nsyshid::DeviceLibusb::write(): failed with error code: {}",
ret); ret);
return WriteResult::Error; return WriteResult::Error;
} }
@ -763,6 +763,9 @@ namespace nsyshid::backend::libusb
int DeviceLibusb::ClaimAllInterfaces(uint8 config_num) int DeviceLibusb::ClaimAllInterfaces(uint8 config_num)
{ {
const int ret = DoForEachInterface(m_config_descriptors, config_num, [this](uint8 i) { const int ret = DoForEachInterface(m_config_descriptors, config_num, [this](uint8 i) {
// On macos detaching would fail without root or entitlement.
// We assume user is using GCAdapterDriver and therefore don't want to detach anything
#if !defined(__APPLE__)
if (libusb_kernel_driver_active(this->m_libusbHandle, i)) if (libusb_kernel_driver_active(this->m_libusbHandle, i))
{ {
const int ret2 = libusb_detach_kernel_driver(this->m_libusbHandle, i); const int ret2 = libusb_detach_kernel_driver(this->m_libusbHandle, i);
@ -773,6 +776,7 @@ namespace nsyshid::backend::libusb
return ret2; return ret2;
} }
} }
#endif
return libusb_claim_interface(this->m_libusbHandle, i); return libusb_claim_interface(this->m_libusbHandle, i);
}); });
if (ret < LIBUSB_SUCCESS) if (ret < LIBUSB_SUCCESS)