Am Mittwoch, den 27.09.2017, 20:49 +1000 schrieb Christian Bullow:
> Hi Oliver thank you for your reply.
>
> Apologies for now replying from gmail. I'm being told my crjb.net
> address is failing SPF and that I have to shoehorn this email into
> plain-text for you. Here we go :)
>
> I must correct/clarify that the browser forward and back buttons seem to
> work in chrome and that in testing this evening, they have not frozen or
> crashed anything. The output I provided before was simply the dmesg
> record of the mouse being detected on boot or plugin, not any dmesg
> records produced on the depression of the buttons of concern (which are
> primarily the DPI+ and DPI- buttons).
>
> *Relevant output from usbmon (cat /sys/kernel/debug/usb/usbmon/0u)*
>
> I was able to capture my pressing the dpi+ button twice before the mouse
> driver crashed.
>
> ffffa0b1fca52240 1143494193 C Ii:1:015:2 0:1 8 = 00000000 00000000
> ffffa0b1fca52240 1143494212 S Ii:1:015:2 -115:1 8 <
> ffffa0b1fca52240 1144099217 C Ii:1:015:2 0:1 8 = 00000000 00000000
> ffffa0b1fca52240 1144099233 S Ii:1:015:2 -115:1 8 <
>
> *From lsusb*
>
> Bus 001 Device 015: ID 1044:7a13 Chu Yuen Enterprise Co., Ltd
>
> *From cat /sys/kernel/debug/usb/devices*
>
> T: Bus=01 Lev=02 Prnt=02 Port=01 Cnt=01 Dev#= 15 Spd=12 MxCh= 0
> D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
> P: Vendor=1044 ProdID=7a13 Rev= 2.00
> S: Manufacturer=Texas Instruments
> S: Product=MSP430-USB Mouse
> S: SerialNumber=8C2F0C5132000C00
> C:* #Ifs= 4 Cfg#= 1 Atr=a0 MxPwr=100mA
> I:* If#= 0 Alt= 0 #EPs= 2 Cls=03(HID ) Sub=01 Prot=01 Driver=usbhid
> E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=15ms
> E: Ad=01(O) Atr=03(Int.) MxPS= 8 Ivl=15ms
> I:* If#= 1 Alt= 0 #EPs= 2 Cls=03(HID ) Sub=01 Prot=02 Driver=usbhid
> E: Ad=82(I) Atr=03(Int.) MxPS= 8 Ivl=1ms
> E: Ad=02(O) Atr=03(Int.) MxPS= 8 Ivl=1ms
> I:* If#= 2 Alt= 0 #EPs= 2 Cls=03(HID ) Sub=01 Prot=02 Driver=usbhid
> E: Ad=83(I) Atr=03(Int.) MxPS= 8 Ivl=20ms
> E: Ad=03(O) Atr=03(Int.) MxPS= 8 Ivl=20ms
> I:* If#= 3 Alt= 0 #EPs= 2 Cls=03(HID ) Sub=00 Prot=00 Driver=usbhid
> E: Ad=84(I) Atr=03(Int.) MxPS= 64 Ivl=1ms
> E: Ad=04(O) Atr=03(Int.) MxPS= 64 Ivl=1ms
>
> Unplugging and re-plugging the mouse in, it moves to Bus 01, Device 16
> and I captured the following:
>
> *usbmon output from the DPI - button*
>
> ffffa0b20247ab40 1348549098 C Ii:1:016:2 0:1 8 = 00000000 00000000
> ffffa0b20247ab40 1348549123 S Ii:1:016:2 -115:1 8 <*
> *
That tells us practically nothing. If you press any button nothing
happens? Anything in dmesg?
Regards
Oliver
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