[linux-dvb] Plextor_PX-HDTV500U

Dark Dragon darkdrgn2k at gmail.com
Mon Jul 21 05:23:19 CEST 2008


Well i tried snooping again,, Thre is the result...

Dont think it did much snooping during operation though.. looks like start
up and shutdown of the usb device :-S
what am i doing wrong?

[12 ms] UsbSnoop - FilterAddDevice(ab619748) : DriverObject 8505df38, pdo
863545d8
[12 ms] UsbSnoop - FilterDispatchPnp(ab61945c) : IRP_MJ_PNP
(IRP_MN_QUERY_INTERFACE)
[12 ms] UsbSnoop - FdoHookDispatchPnp(ab61945c) : IRP_MJ_PNP
(IRP_MN_QUERY_INTERFACE)
[12 ms] UsbSnoop - FilterDispatchPnp(ab61945c) : IRP_MJ_PNP
(IRP_MN_QUERY_LEGACY_BUS_INFORMATION)
[12 ms] UsbSnoop - FdoHookDispatchPnp(ab61945c) : IRP_MJ_PNP
(IRP_MN_QUERY_LEGACY_BUS_INFORMATION)
[12 ms] UsbSnoop - FilterDispatchPnp(ab61945c) : IRP_MJ_PNP
(IRP_MN_QUERY_RESOURCE_REQUIREMENTS)
[12 ms] UsbSnoop - FdoHookDispatchPnp(ab61945c) : IRP_MJ_PNP
(IRP_MN_QUERY_RESOURCE_REQUIREMENTS)
[12 ms] UsbSnoop - FilterDispatchPnp(ab61945c) : IRP_MJ_PNP
(IRP_MN_FILTER_RESOURCE_REQUIREMENTS)
[12 ms] UsbSnoop - FdoHookDispatchPnp(ab61945c) : IRP_MJ_PNP
(IRP_MN_FILTER_RESOURCE_REQUIREMENTS)
[12 ms] UsbSnoop - FilterDispatchPnp(ab61945c) : IRP_MJ_PNP
(IRP_MN_START_DEVICE)
[12 ms] UsbSnoop - FdoHookDispatchPnp(ab61945c) : IRP_MJ_PNP
(IRP_MN_START_DEVICE)
[548 ms] UsbSnoop - FilterDispatchPnp(ab61945c) : IRP_MJ_PNP
(IRP_MN_QUERY_INTERFACE)
[548 ms] UsbSnoop - FdoHookDispatchPnp(ab61945c) : IRP_MJ_PNP
(IRP_MN_QUERY_INTERFACE)
[560 ms] UsbSnoop - FilterDispatchPnp(ab61945c) : IRP_MJ_PNP
(IRP_MN_QUERY_CAPABILITIES)
[560 ms] UsbSnoop - FdoHookDispatchPnp(ab61945c) : IRP_MJ_PNP
(IRP_MN_QUERY_CAPABILITIES)
[560 ms] UsbSnoop - FilterDispatchPnp(ab61945c) : IRP_MJ_PNP
(IRP_MN_QUERY_PNP_DEVICE_STATE)
[560 ms] UsbSnoop - FdoHookDispatchPnp(ab61945c) : IRP_MJ_PNP
(IRP_MN_QUERY_PNP_DEVICE_STATE)
[560 ms] UsbSnoop - FilterDispatchPnp(ab61945c) : IRP_MJ_PNP
(IRP_MN_QUERY_DEVICE_RELATIONS)
[560 ms] UsbSnoop - FdoHookDispatchPnp(ab61945c) : IRP_MJ_PNP
(IRP_MN_QUERY_DEVICE_RELATIONS)
[266268 ms] UsbSnoop - FilterDispatchPnp(ab61945c) : IRP_MJ_PNP
(IRP_MN_QUERY_DEVICE_RELATIONS)
[266268 ms] UsbSnoop - FdoHookDispatchPnp(ab61945c) : IRP_MJ_PNP
(IRP_MN_QUERY_DEVICE_RELATIONS)
[266268 ms] UsbSnoop - FilterDispatchPnp(ab61945c) : IRP_MJ_PNP
(IRP_MN_QUERY_DEVICE_RELATIONS)
[266268 ms] UsbSnoop - FdoHookDispatchPnp(ab61945c) : IRP_MJ_PNP
(IRP_MN_QUERY_DEVICE_RELATIONS)
[266289 ms] UsbSnoop - FilterDispatchPnp(ab61945c) : IRP_MJ_PNP
(IRP_MN_SURPRISE_REMOVAL)
[266289 ms] UsbSnoop - FdoHookDispatchPnp(ab61945c) : IRP_MJ_PNP
(IRP_MN_SURPRISE_REMOVAL)
[266325 ms] UsbSnoop - FilterDispatchPnp(ab61945c) : IRP_MJ_PNP
(IRP_MN_REMOVE_DEVICE)



On 7/16/08, Dark Dragon <darkdrgn2k at gmail.com> wrote:
>
>
> I tried several SNOPP drivers but i cant seem to get a snoop out of it..
>
> Can you suggest one
>
> Attached is the result of one that actualy returned SOMETHIGN but its not
> much.
>
>  On 7/16/08, Dark Dragon <darkdrgn2k at gmail.com> wrote:
>>
>> I found the sniffer. i have to install the drivers and i'll get the snoop
>> log for you
>> For now here is the lsusb -vvv
>>
>>
>>
>> Bus 001 Device 002: ID 05d8:810e Ultima Electronics Corp.
>> Device Descriptor:
>>   bLength                18
>>   bDescriptorType         1
>>   bcdUSB               2.00
>>   bDeviceClass            0 (Defined at Interface level)
>>   bDeviceSubClass         0
>>   bDeviceProtocol         0
>>   bMaxPacketSize0        64
>>   idVendor           0x05d8 Ultima Electronics Corp.
>>   idProduct          0x810e
>>   bcdDevice            0.00
>>   iManufacturer           1 Ultima-TW
>>   iProduct                2 Ultima-LGMTRC-0118d
>>   iSerial                 0
>>   bNumConfigurations      1
>>   Configuration Descriptor:
>>     bLength                 9
>>     bDescriptorType         2
>>     wTotalLength           46
>>     bNumInterfaces          1
>>     bConfigurationValue     1
>>     iConfiguration          0
>>     bmAttributes         0x80
>>       (Bus Powered)
>>     MaxPower              500mA
>>     Interface Descriptor:
>>       bLength                 9
>>       bDescriptorType         4
>>       bInterfaceNumber        0
>>       bAlternateSetting       0
>>       bNumEndpoints           4
>>       bInterfaceClass       255 Vendor Specific Class
>>       bInterfaceSubClass      0
>>       bInterfaceProtocol      0
>>       iInterface              0
>>       Endpoint Descriptor:
>>         bLength                 7
>>         bDescriptorType         5
>>         bEndpointAddress     0x01  EP 1 OUT
>>         bmAttributes            3
>>           Transfer Type            Interrupt
>>           Synch Type               None
>>           Usage Type               Data
>>         wMaxPacketSize     0x0040  1x 64 bytes
>>         bInterval               1
>>       Endpoint Descriptor:
>>         bLength                 7
>>         bDescriptorType         5
>>         bEndpointAddress     0x81  EP 1 IN
>>         bmAttributes            3
>>           Transfer Type            Interrupt
>>           Synch Type               None
>>           Usage Type               Data
>>         wMaxPacketSize     0x0040  1x 64 bytes
>>         bInterval               1
>>       Endpoint Descriptor:
>>         bLength                 7
>>         bDescriptorType         5
>>         bEndpointAddress     0x82  EP 2 IN
>>         bmAttributes            2
>>           Transfer Type            Bulk
>>           Synch Type               None
>>           Usage Type               Data
>>         wMaxPacketSize     0x0200  1x 512 bytes
>>         bInterval               0
>>       Endpoint Descriptor:
>>         bLength                 7
>>         bDescriptorType         5
>>         bEndpointAddress     0x86  EP 6 IN
>>         bmAttributes            2
>>           Transfer Type            Bulk
>>           Synch Type               None
>>           Usage Type               Data
>>         wMaxPacketSize     0x0200  1x 512 bytes
>>         bInterval               0
>> Device Qualifier (for other device speed):
>>   bLength                10
>>   bDescriptorType         6
>>   bcdUSB               2.00
>>   bDeviceClass            0 (Defined at Interface level)
>>   bDeviceSubClass         0
>>   bDeviceProtocol         0
>>   bMaxPacketSize0        64
>>   bNumConfigurations      1
>> can't get debug descriptor: Protocol error
>> cannot read device status, Protocol error (71)
>>
>>
>>
>>  On 7/14/08, Dark Dragon <darkdrgn2k at gmail.com> wrote:
>>>
>>> Sorry Mike,
>>>
>>> How do i do a driver snoop log?
>>>
>>> ill run it when i get home todya.
>>>
>>>
>>>
>>> On 7/12/08, Michael Krufky <mkrufky at linuxtv.org> wrote:
>>>>
>>>> Can you take a usb snoop log of the driver operation in windows?
>>>>
>>>> I'd also like to see lsusb -vvv
>>>>
>>>> -Mike
>>>>
>>>> Dark Dragon wrote:
>>>> > Ok well i cracked it open...
>>>> > http://www.packetfog.com/Plextor/  Sorry the images are not to
>>>> clear.. cell
>>>> > phone camera
>>>> >
>>>> >
>>>> > The ATSC chip is interesting...
>>>> >
>>>> > 5th Generation
>>>> > VSB/QAM Receiber
>>>> > LG electronics
>>>> > LGDT3303
>>>> > 0719
>>>> > DP1969.00A
>>>> >
>>>> >
>>>> > Seems there was some work done on this chip back in 2005
>>>> >
>>>> > http://www.linuxtv.org/pipermail/linux-dvb/2005-July/003349.html
>>>> >
>>>> > Let me know what you think of what more assistance i can be of.
>>>> >
>>>> >
>>>> > On 7/11/08, Michael Krufky <mkrufky at linuxtv.org> wrote:
>>>> >
>>>> >> Dark Dragon wrote:
>>>> >>
>>>> >>> Ok guys..
>>>> >>> i have a Plextor_PX-HDTV500U but not support as per
>>>> >>>
>>>> >>>
>>>> >>
>>>> http://www.linuxtv.org/wiki/index.php?title=Plextor_PX-HDTV500U&action=edit
>>>> >>
>>>> >>> What can i do to help development?
>>>> >>>
>>>> >> Can you take it apart and tell us what silicon is inside?
>>>> >>
>>>> >> -Mike
>>>> >>
>>>> >>
>>>> >
>>>> >
>>>>
>>>>
>>>
>>
>
>
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