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https://github.com/RPCS3/rpcs3.git
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sys_usbd: Implemented sys_usbd_unregister_extra_ldd()
This commit is contained in:
brian218
kd-11
parent
da0c9c2ce9
commit
c85775922e
@ -186,4 +186,23 @@ namespace fmt
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const u8* buf;
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usz len;
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};
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struct string_hash
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{
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using hash_type = std::hash<std::string_view>;
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using is_transparent = void;
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std::size_t operator()(const char* str) const
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{
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return hash_type{}(str);
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}
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std::size_t operator()(std::string_view str) const
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{
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return hash_type{}(str);
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}
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std::size_t operator()(std::string const& str) const
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{
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return hash_type{}(str);
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}
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};
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}
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@ -576,7 +576,7 @@ const std::array<std::pair<ppu_intrp_func_t, std::string_view>, 1024> g_ppu_sysc
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null_func,//BIND_SYSC(sys_usbd_...), //555 (0x22B)
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BIND_SYSC(sys_usbd_get_device_speed), //556 (0x22C)
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null_func,//BIND_SYSC(sys_usbd_...), //557 (0x22D)
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null_func,//BIND_SYSC(sys_usbd_...), //558 (0x22E)
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BIND_SYSC(sys_usbd_unregister_extra_ldd), //558 (0x22E)
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BIND_SYSC(sys_usbd_register_extra_ldd), //559 (0x22F)
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null_func,//BIND_SYSC(sys_...), //560 (0x230) ROOT
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null_func,//BIND_SYSC(sys_...), //561 (0x231) ROOT
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@ -13,7 +13,6 @@
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#include "Emu/IdManager.h"
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#include "Emu/system_utils.hpp"
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#include "Emu/Cell/lv2/sys_process.h"
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#include "Utilities/StrUtil.h"
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#include <span>
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@ -3,6 +3,7 @@
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#include "Emu/Memory/vm_ptr.h"
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#include "Emu/Cell/ErrorCodes.h"
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#include "Utilities/File.h"
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#include "Utilities/StrUtil.h"
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#include <string>
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#include <mutex>
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@ -218,26 +219,7 @@ public:
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static bool vfs_unmount(std::string_view vpath);
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private:
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struct string_hash
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{
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using hash_type = std::hash<std::string_view>;
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using is_transparent = void;
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std::size_t operator()(const char* str) const
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{
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return hash_type{}(str);
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}
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std::size_t operator()(std::string_view str) const
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{
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return hash_type{}(str);
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}
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std::size_t operator()(std::string const& str) const
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{
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return hash_type{}(str);
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}
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};
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std::unordered_map<std::string, lv2_fs_mount_info, string_hash, std::equal_to<>> map;
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std::unordered_map<std::string, lv2_fs_mount_info, fmt::string_hash, std::equal_to<>> map;
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};
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struct lv2_fs_object
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@ -48,7 +48,6 @@ void fmt_class_string<libusb_transfer>::format(std::string& out, u64 arg)
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struct UsbLdd
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{
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std::string name;
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u16 id_vendor{};
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u16 id_product_min{};
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u16 id_product_max{};
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@ -86,8 +85,8 @@ public:
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void transfer_complete(libusb_transfer* transfer);
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// LDDs handling functions
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u32 add_ldd(vm::ptr<char> s_product, u16 slen_product, u16 id_vendor, u16 id_product_min, u16 id_product_max);
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void check_devices_vs_ldds();
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bool add_ldd(std::string_view product, u16 id_vendor, u16 id_product_min, u16 id_product_max);
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bool remove_ldd(std::string_view product);
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// Pipe functions
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u32 open_pipe(u32 device_handle, u8 endpoint);
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@ -131,7 +130,7 @@ private:
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u32 pipe_counter = 0x10; // Start at 0x10 only for tracing purposes
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// List of device drivers
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std::vector<UsbLdd> ldds;
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std::unordered_map<std::string, UsbLdd, fmt::string_hash, std::equal_to<>> ldds;
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// List of pipes
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std::map<u32, UsbPipe> open_pipes;
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@ -523,17 +522,64 @@ void usb_handler_thread::transfer_complete(struct libusb_transfer* transfer)
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sys_usbd.trace("Transfer complete(0x%x): %s", usbd_transfer->transfer_id, *transfer);
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}
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u32 usb_handler_thread::add_ldd(vm::ptr<char> s_product, u16 slen_product, u16 id_vendor, u16 id_product_min, u16 id_product_max)
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bool usb_handler_thread::add_ldd(std::string_view product, u16 id_vendor, u16 id_product_min, u16 id_product_max)
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{
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UsbLdd new_ldd;
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new_ldd.name.resize(slen_product);
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memcpy(new_ldd.name.data(), s_product.get_ptr(), slen_product);
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new_ldd.id_vendor = id_vendor;
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new_ldd.id_product_min = id_product_min;
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new_ldd.id_product_max = id_product_max;
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ldds.push_back(new_ldd);
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if (ldds.try_emplace(std::string(product), id_vendor, id_product_min, id_product_max).second)
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{
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for (const auto& dev : usb_devices)
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{
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if (dev->assigned_number)
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continue;
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return ::size32(ldds); // TODO: to check
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if (dev->device._device.idVendor == id_vendor && dev->device._device.idProduct >= id_product_min && dev->device._device.idProduct <= id_product_max)
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{
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if (!dev->open_device())
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{
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sys_usbd.error("Failed to open device for LDD(VID:0x%04x PID:0x%04x)", dev->device._device.idVendor, dev->device._device.idProduct);
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continue;
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}
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dev->read_descriptors();
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dev->assigned_number = dev_counter++; // assign current dev_counter, and atomically increment
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sys_usbd.notice("Ldd device matchup for <%s>, assigned as handled_device=0x%x", product, dev->assigned_number);
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handled_devices.emplace(dev->assigned_number, std::pair(UsbInternalDevice{0x00, narrow<u8>(dev->assigned_number), 0x02, 0x40}, dev));
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send_message(SYS_USBD_ATTACH, dev->assigned_number);
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}
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}
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return true;
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}
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return false;
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}
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bool usb_handler_thread::remove_ldd(std::string_view product)
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{
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if (const auto iterator = ldds.find(product); iterator != ldds.end())
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{
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for (const auto& dev : usb_devices)
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{
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if (!dev->assigned_number)
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continue;
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if (dev->device._device.idVendor == iterator->second.id_vendor && dev->device._device.idProduct >= iterator->second.id_product_min && dev->device._device.idProduct <= iterator->second.id_product_max)
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{
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if (handled_devices.erase(dev->assigned_number))
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{
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sys_usbd.notice("Ldd device matchup for <%s>, removed 0x%x from handled_devices", iterator->first, dev->assigned_number);
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send_message(SYS_USBD_DETACH, dev->assigned_number);
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dev->assigned_number = 0;
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}
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}
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}
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ldds.erase(iterator);
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return true;
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}
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return false;
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}
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u32 usb_handler_thread::open_pipe(u32 device_handle, u8 endpoint)
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@ -557,35 +603,6 @@ const UsbPipe& usb_handler_thread::get_pipe(u32 pipe_id) const
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return ::at32(open_pipes, pipe_id);
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}
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void usb_handler_thread::check_devices_vs_ldds()
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{
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for (const auto& dev : usb_devices)
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{
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if (dev->assigned_number)
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continue;
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for (const auto& ldd : ldds)
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{
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if (dev->device._device.idVendor == ldd.id_vendor && dev->device._device.idProduct >= ldd.id_product_min && dev->device._device.idProduct <= ldd.id_product_max)
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{
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if (!dev->open_device())
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{
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sys_usbd.error("Failed to open device for LDD(VID:0x%04x PID:0x%04x)", dev->device._device.idVendor, dev->device._device.idProduct);
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continue;
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}
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dev->read_descriptors();
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dev->assigned_number = dev_counter++; // assign current dev_counter, and atomically increment
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sys_usbd.success("Ldd device matchup for <%s>, assigned as handled_device=0x%x", ldd.name, dev->assigned_number);
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handled_devices.emplace(dev->assigned_number, std::pair(UsbInternalDevice{0x00, narrow<u8>(dev->assigned_number), 0x02, 0x40}, dev));
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send_message(SYS_USBD_ATTACH, dev->assigned_number);
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}
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}
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}
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}
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bool usb_handler_thread::get_event(vm::ptr<u64>& arg1, vm::ptr<u64>& arg2, vm::ptr<u64>& arg3)
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{
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if (!usbd_events.empty())
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@ -754,12 +771,11 @@ error_code sys_usbd_get_device_list(ppu_thread& ppu, u32 handle, vm::ptr<UsbInte
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return not_an_error(i_tocopy);
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}
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error_code sys_usbd_register_extra_ldd(ppu_thread& ppu, u32 handle, vm::ptr<char> s_product, u16 slen_product, u16 id_vendor, u16 id_product_min, u16 id_product_max)
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error_code sys_usbd_register_extra_ldd(ppu_thread& ppu, u32 handle, vm::cptr<char> s_product, u16 slen_product, u16 id_vendor, u16 id_product_min, u16 id_product_max)
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{
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ppu.state += cpu_flag::wait;
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sys_usbd.warning("sys_usbd_register_extra_ldd(handle=0x%x, s_product=%s, slen_product=%d, id_vendor=0x%04x, id_product_min=0x%04x, id_product_max=0x%04x)", handle, s_product, slen_product, id_vendor,
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id_product_min, id_product_max);
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sys_usbd.trace("sys_usbd_register_extra_ldd(handle=0x%x, s_product=%s, slen_product=%d, id_vendor=0x%04x, id_product_min=0x%04x, id_product_max=0x%04x)", handle, s_product, slen_product, id_vendor, id_product_min, id_product_max);
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auto& usbh = g_fxo->get<named_thread<usb_handler_thread>>();
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@ -767,10 +783,32 @@ error_code sys_usbd_register_extra_ldd(ppu_thread& ppu, u32 handle, vm::ptr<char
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if (!usbh.is_init)
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return CELL_EINVAL;
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s32 res = usbh.add_ldd(s_product, slen_product, id_vendor, id_product_min, id_product_max);
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usbh.check_devices_vs_ldds();
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std::string_view product{s_product.get_ptr(), slen_product};
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return not_an_error(res); // To check
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if (usbh.add_ldd(product, id_vendor, id_product_min, id_product_max))
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return CELL_OK;
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return CELL_EEXIST;
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}
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error_code sys_usbd_unregister_extra_ldd(ppu_thread& ppu, u32 handle, vm::cptr<char> s_product, u16 slen_product)
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{
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ppu.state += cpu_flag::wait;
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sys_usbd.trace("sys_usbd_unregister_extra_ldd(handle=0x%x, s_product=%s, slen_product=%d)", handle, s_product, slen_product);
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auto& usbh = g_fxo->get<named_thread<usb_handler_thread>>();
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std::lock_guard lock(usbh.mutex);
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if (!usbh.is_init)
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return CELL_EINVAL;
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std::string_view product{s_product.get_ptr(), slen_product};
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if (usbh.remove_ldd(product))
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return CELL_OK;
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return CELL_ESRCH;
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}
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error_code sys_usbd_get_descriptor_size(ppu_thread& ppu, u32 handle, u32 device_handle)
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@ -812,37 +850,39 @@ error_code sys_usbd_get_descriptor(ppu_thread& ppu, u32 handle, u32 device_handl
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return CELL_OK;
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}
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// This function is used for psp(cellUsbPspcm), dongles in ps3 arcade cabinets(PS3A-USJ), ps2 cam(eyetoy), generic usb camera?(sample_usb2cam)
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error_code sys_usbd_register_ldd(ppu_thread& ppu, u32 handle, vm::ptr<char> s_product, u16 slen_product)
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// This function is used for psp(cellUsbPspcm), ps3 arcade usj io(PS3A-USJ), ps2 cam(eyetoy), generic usb camera?(sample_usb2cam)
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error_code sys_usbd_register_ldd(ppu_thread& ppu, u32 handle, vm::cptr<char> s_product, u16 slen_product)
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{
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ppu.state += cpu_flag::wait;
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std::string_view product{s_product.get_ptr(), slen_product};
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// slightly hacky way of getting Namco GCon3 gun to work.
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// The register_ldd appears to be a more promiscuous mode function, where all device 'inserts' would be presented to the cellUsbd for Probing.
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// Unsure how many more devices might need similar treatment (i.e. just a compare and force VID/PID add), or if it's worth adding a full promiscuous
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// capability
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if (s_product.get_ptr() == "guncon3"sv)
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// Unsure how many more devices might need similar treatment (i.e. just a compare and force VID/PID add), or if it's worth adding a full promiscuous capability
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static const std::unordered_map<std::string, UsbLdd, fmt::string_hash, std::equal_to<>> predefined_ldds
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{
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sys_usbd.warning("sys_usbd_register_ldd(handle=0x%x, s_product=%s, slen_product=0x%x) -> Redirecting to sys_usbd_register_extra_ldd", handle, s_product, slen_product);
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sys_usbd_register_extra_ldd(ppu, handle, s_product, slen_product, 0x0B9A, 0x0800, 0x0800);
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}
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else if (s_product.get_ptr() == "PS3A-USJ"sv)
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{"guncon3", {0x0B9A, 0x0800, 0x0800}},
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{"PS3A-USJ", {0x0B9A, 0x0900, 0x0910}}
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};
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if (const auto iterator = predefined_ldds.find(product); iterator != predefined_ldds.end())
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{
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// Arcade IO boards
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sys_usbd.warning("sys_usbd_register_ldd(handle=0x%x, s_product=%s, slen_product=0x%x) -> Redirecting to sys_usbd_register_extra_ldd", handle, s_product, slen_product);
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sys_usbd_register_extra_ldd(ppu, handle, s_product, slen_product, 0x0B9A, 0x0900, 0x0910);
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}
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else
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{
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sys_usbd.todo("sys_usbd_register_ldd(handle=0x%x, s_product=%s, slen_product=0x%x)", handle, s_product, slen_product);
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sys_usbd.trace("sys_usbd_register_ldd(handle=0x%x, s_product=%s, slen_product=%d) -> Redirecting to sys_usbd_register_extra_ldd()", handle, s_product, slen_product);
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return sys_usbd_register_extra_ldd(ppu, handle, s_product, slen_product, iterator->second.id_vendor, iterator->second.id_product_min, iterator->second.id_product_max);
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}
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sys_usbd.todo("sys_usbd_register_ldd(handle=0x%x, s_product=%s, slen_product=%d)", handle, s_product, slen_product);
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return CELL_OK;
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}
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error_code sys_usbd_unregister_ldd(ppu_thread&)
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error_code sys_usbd_unregister_ldd(ppu_thread& ppu, u32 handle, vm::cptr<char> s_product, u16 slen_product)
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{
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sys_usbd.todo("sys_usbd_unregister_ldd()");
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return CELL_OK;
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ppu.state += cpu_flag::wait;
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sys_usbd.trace("sys_usbd_unregister_ldd(handle=0x%x, s_product=%s, slen_product=%d) -> Redirecting to sys_usbd_unregister_extra_ldd()", handle, s_product, slen_product);
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return sys_usbd_unregister_extra_ldd(ppu, handle, s_product, slen_product);
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}
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// TODO: determine what the unknown params are
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@ -999,7 +1039,7 @@ error_code sys_usbd_transfer_data(ppu_thread& ppu, u32 handle, u32 id_pipe, vm::
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if (sys_usbd.trace && request)
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{
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sys_usbd.trace("RequestType:0x%x, Request:0x%x, wValue:0x%x, wIndex:0x%x, wLength:0x%x", request->bmRequestType, request->bRequest, request->wValue, request->wIndex, request->wLength);
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sys_usbd.trace("RequestType:0x%02x, Request:0x%02x, wValue:0x%04x, wIndex:0x%04x, wLength:0x%04x", request->bmRequestType, request->bRequest, request->wValue, request->wIndex, request->wLength);
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if ((request->bmRequestType & 0x80) == 0 && buf && buf_size != 0)
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sys_usbd.trace("Control sent:\n%s", fmt::buf_to_hexstring(buf.get_ptr(), buf_size));
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@ -66,8 +66,8 @@ error_code sys_usbd_finalize(ppu_thread& ppu, u32 handle);
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error_code sys_usbd_get_device_list(ppu_thread& ppu, u32 handle, vm::ptr<UsbInternalDevice> device_list, u32 max_devices);
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error_code sys_usbd_get_descriptor_size(ppu_thread& ppu, u32 handle, u32 device_handle);
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error_code sys_usbd_get_descriptor(ppu_thread& ppu, u32 handle, u32 device_handle, vm::ptr<void> descriptor, u32 desc_size);
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error_code sys_usbd_register_ldd(ppu_thread& ppu, u32 handle, vm::ptr<char> s_product, u16 slen_product);
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error_code sys_usbd_unregister_ldd(ppu_thread& ppu);
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error_code sys_usbd_register_ldd(ppu_thread& ppu, u32 handle, vm::cptr<char> s_product, u16 slen_product);
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error_code sys_usbd_unregister_ldd(ppu_thread& ppu, u32 handle, vm::cptr<char> s_product, u16 slen_product);
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error_code sys_usbd_open_pipe(ppu_thread& ppu, u32 handle, u32 device_handle, u32 unk1, u64 unk2, u64 unk3, u32 endpoint, u64 unk4);
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error_code sys_usbd_open_default_pipe(ppu_thread& ppu, u32 handle, u32 device_handle);
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error_code sys_usbd_close_pipe(ppu_thread& ppu, u32 handle, u32 pipe_handle);
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@ -84,4 +84,5 @@ error_code sys_usbd_event_port_send(ppu_thread& ppu, u32 handle, u64 arg1, u64 a
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error_code sys_usbd_allocate_memory(ppu_thread& ppu);
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error_code sys_usbd_free_memory(ppu_thread& ppu);
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error_code sys_usbd_get_device_speed(ppu_thread& ppu);
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error_code sys_usbd_register_extra_ldd(ppu_thread& ppu, u32 handle, vm::ptr<char> s_product, u16 slen_product, u16 id_vendor, u16 id_product_min, u16 id_product_max);
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error_code sys_usbd_register_extra_ldd(ppu_thread& ppu, u32 handle, vm::cptr<char> s_product, u16 slen_product, u16 id_vendor, u16 id_product_min, u16 id_product_max);
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error_code sys_usbd_unregister_extra_ldd(ppu_thread& ppu, u32 handle, vm::cptr<char> s_product, u16 slen_product);
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||||
|
||||
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Reference in New Issue
Block a user