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; Part of API for drivers, see documentation for USBOpenPipe.
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; Part of API for drivers, see documentation for USBOpenPipe.
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proc usb_open_pipe stdcall uses ebx esi edi,\
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proc usb_open_pipe stdcall uses ebx esi edi,\
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 config_pipe:dword, endpoint:dword, maxpacket:dword, type:dword, interval:dword
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 config_pipe:dword, endpoint:dword, maxpacket:dword, type:dword, interval:dword
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locals
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locals
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tt_vars         rd      (ehci_select_tt_interrupt_list.local_vars_size + 3) / 4
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targetsmask     dd      ?       ; S-Mask for USB2
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targetsmask     dd      ?       ; S-Mask for USB2
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bandwidth       dd      ?
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bandwidth       dd      ?
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target          dd      ?
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target          dd      ?
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endl
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endl
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        ret
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        ret
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.last_pipe:
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.last_pipe:
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; That was the last pipe for the device.
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; That was the last pipe for the device.
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; 5. Notify device driver(s) about disconnect.
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; 5. Notify device driver(s) about disconnect.
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        call    mutex_unlock
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        call    mutex_unlock
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        movzx   eax, [ecx+usb_device_data.NumInterfaces]
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        mov     eax, [ecx+usb_device_data.NumInterfaces]
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        test    eax, eax
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        test    eax, eax
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        jz      .notify_done
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        jz      .notify_done
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        add     ecx, [ecx+usb_device_data.Interfaces]
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        add     ecx, [ecx+usb_device_data.Interfaces]
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.notify_loop:
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.notify_loop:
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        mov     edx, [ecx+usb_interface_data.DriverFunc]
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        mov     edx, [ecx+usb_interface_data.DriverFunc]