* Re: UPS USB serial device is not detected properly
2008-12-26 19:35 UPS USB serial device is not detected properly Hai Zaar
@ 2008-12-26 22:23 ` Greg KH
2008-12-27 11:14 ` Hai Zaar
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: Greg KH @ 2008-12-26 22:23 UTC (permalink / raw)
To: linux-hotplug
On Fri, Dec 26, 2008 at 09:35:09PM +0200, Hai Zaar wrote:
> Good day! I have Advice Partner PR650 UPS, that connects to PC using USB.
> However, /dev/ttyUSB0 is not created. I've tried both on Debian Lenny
> and Ubuntu Hardy. Here is what dmesg and udevmonitor say (on Debian):
>
> dmesg:
> usb 2-3: new low speed USB device using ohci_hcd and address 10
> usb 2-3: configuration #1 chosen from 1 choice
> hiddev96hidraw0: USB HID v1.00 Device [POWERCOM CO., LTD. USB to
> Serial] on usb-0000:00:0b.0-3
> usb 2-3: New USB device found, idVendor
9f, idProduct\002
> usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
> usb 2-3: Product: USB to Serial
> usb 2-3: Manufacturer: POWERCOM CO., LTD.
> usbcore: registered new interface driver usbserial
> usbserial: USB Serial support registered for generic
> usbcore: registered new interface driver usbserial_generic
> usbserial: USB Serial Driver core
> usbserial: USB Serial support registered for DeLorme Earthmate USB
> usbserial: USB Serial support registered for HID->COM RS232 Adapter
> usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter
> usbcore: registered new interface driver cypress
> cypress_m8: Cypress USB to Serial Driver v1.09
This is the driver that should bind to this device, but for some reason
it isn't. Is it also a HID device? Can you provide the output of
/proc/bus/usb/devices with the device plugged in?
thanks,
greg k-h
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: UPS USB serial device is not detected properly
2008-12-26 19:35 UPS USB serial device is not detected properly Hai Zaar
2008-12-26 22:23 ` Greg KH
@ 2008-12-27 11:14 ` Hai Zaar
2008-12-27 17:53 ` Greg KH
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: Hai Zaar @ 2008-12-27 11:14 UTC (permalink / raw)
To: linux-hotplug
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
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On Sat, Dec 27, 2008 at 12:23 AM, Greg KH <greg@kroah.com> wrote:
> On Fri, Dec 26, 2008 at 09:35:09PM +0200, Hai Zaar wrote:
>> Good day! I have Advice Partner PR650 UPS, that connects to PC using USB.
>> However, /dev/ttyUSB0 is not created. I've tried both on Debian Lenny
>> and Ubuntu Hardy. Here is what dmesg and udevmonitor say (on Debian):
>>
>> dmesg:
>> usb 2-3: new low speed USB device using ohci_hcd and address 10
>> usb 2-3: configuration #1
--
Zaar
chosen from 1 choice
>> hiddev96hidraw0: USB HID v1.00 Device [POWERCOM CO., LTD. USB to
>> Serial] on usb-0000:00:0b.0-3
>> usb 2-3: New USB device found, idVendor
9f, idProduct\002
>> usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>> usb 2-3: Product: USB to Serial
>> usb 2-3: Manufacturer: POWERCOM CO., LTD.
>> usbcore: registered new interface driver usbserial
>> usbserial: USB Serial support registered for generic
>> usbcore: registered new interface driver usbserial_generic
>> usbserial: USB Serial Driver core
>> usbserial: USB Serial support registered for DeLorme Earthmate USB
>> usbserial: USB Serial support registered for HID->COM RS232 Adapter
>> usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter
>> usbcore: registered new interface driver cypress
>> cypress_m8: Cypress USB to Serial Driver v1.09
>
> This is the driver that should bind to this device, but for some reason
> it isn't. Is it also a HID device? Can you provide the output of
> /proc/bus/usb/devices with the device plugged in?
Here it is:
T: Bus\x02 Lev\x01 Prnt\x01 Port\x02 Cnt\x01 Dev#= 10 Spd=1.5 MxCh= 0
D: Ver= 1.00 Cls\0(>ifc ) Sub\0 Prot\0 MxPS= 8 #Cfgs= 1
P: Vendor
9f ProdID\002 Rev= 0.00
S: Manufacturer=POWERCOM CO., LTD.
S: Product=USB to Serial
C:* #Ifs= 1 Cfg#= 1 Atr€ MxPwr\x100mA
I:* If#= 0 Alt= 0 #EPs= 2 Cls\x03(HID ) Sub\0 Prot\0 Driver=usbhid
E: Ad(I) Atr\x03(Int.) MxPS= 8 Ivl\x10ms
E: Ad\x02(O) Atr\x03(Int.) MxPS= 8 Ivl\x10ms
>
> thanks,
>
> greg k-h
>
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: UPS USB serial device is not detected properly
2008-12-26 19:35 UPS USB serial device is not detected properly Hai Zaar
2008-12-26 22:23 ` Greg KH
2008-12-27 11:14 ` Hai Zaar
@ 2008-12-27 17:53 ` Greg KH
2008-12-27 18:03 ` Hai Zaar
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: Greg KH @ 2008-12-27 17:53 UTC (permalink / raw)
To: linux-hotplug
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On Sat, Dec 27, 2008 at 01:14:56PM +0200, Hai Zaar wrote:
> On Sat, Dec 27, 2008 at 12:23 AM, Greg KH <greg@kroah.com> wrote:
> > On Fri, Dec 26, 2008 at 09:35:09PM +0200, Hai Zaar wrote:
> >> Good day! I have Advice Partner PR650 UPS, that connects to PC using USB.
> >> However, /dev/ttyUSB0 is not created. I've tried both on Debian Lenny
> >> and Ubuntu Hardy. Here is what dmesg and udevmonitor say (on Debian):
> >>
> >> dmesg:
> >> usb 2-3: new low speed USB device using ohci_hcd and address 10
> >> usb 2-3: configuration #1
> --
> Zaar
>
>
> chosen from 1 choice
> >> hiddev96hidraw0: USB HID v1.00 Device [POWERCOM CO., LTD. USB to
> >> Serial] on usb-0000:00:0b.0-3
> >> usb 2-3: New USB device found, idVendor
9f, idProduct\002
> >> usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
> >> usb 2-3: Product: USB to Serial
> >> usb 2-3: Manufacturer: POWERCOM CO., LTD.
> >> usbcore: registered new interface driver usbserial
> >> usbserial: USB Serial support registered for generic
> >> usbcore: registered new interface driver usbserial_generic
> >> usbserial: USB Serial Driver core
> >> usbserial: USB Serial support registered for DeLorme Earthmate USB
> >> usbserial: USB Serial support registered for HID->COM RS232 Adapter
> >> usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter
> >> usbcore: registered new interface driver cypress
> >> cypress_m8: Cypress USB to Serial Driver v1.09
> >
> > This is the driver that should bind to this device, but for some reason
> > it isn't. Is it also a HID device? Can you provide the output of
> > /proc/bus/usb/devices with the device plugged in?
> Here it is:
> T: Bus\x02 Lev\x01 Prnt\x01 Port\x02 Cnt\x01 Dev#= 10 Spd=1.5 MxCh= 0
> D: Ver= 1.00 Cls\0(>ifc ) Sub\0 Prot\0 MxPS= 8 #Cfgs= 1
> P: Vendor
9f ProdID\002 Rev= 0.00
> S: Manufacturer=POWERCOM CO., LTD.
> S: Product=USB to Serial
> C:* #Ifs= 1 Cfg#= 1 Atr€ MxPwr\x100mA
> I:* If#= 0 Alt= 0 #EPs= 2 Cls\x03(HID ) Sub\0 Prot\0 Driver=usbhid
> E: Ad(I) Atr\x03(Int.) MxPS= 8 Ivl\x10ms
> E: Ad\x02(O) Atr\x03(Int.) MxPS= 8 Ivl\x10ms
Ah, the hid driver is binding to the device. You need to add a quirk to
it to prevent this from happening, I don't know why no one has reported
this before.
If you need help generating such a patch, let us know.
thanks,
greg k-h
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: UPS USB serial device is not detected properly
2008-12-26 19:35 UPS USB serial device is not detected properly Hai Zaar
` (2 preceding siblings ...)
2008-12-27 17:53 ` Greg KH
@ 2008-12-27 18:03 ` Hai Zaar
2008-12-29 21:48 ` Hai Zaar
2009-01-28 6:16 ` Greg KH
5 siblings, 0 replies; 7+ messages in thread
From: Hai Zaar @ 2008-12-27 18:03 UTC (permalink / raw)
To: linux-hotplug
--
Zaar
On Sat, Dec 27, 2008 at 7:53 PM, Greg KH <greg@kroah.com> wrote:
>
> Ah, the hid driver is binding to the device. You need to add a quirk to
> it to prevent this from happening, I don't know why no one has reported
> this before.
>
> If you need help generating such a patch, let us know.
I definitely need a help on this and I'll be glad to get some.
>
> thanks,
>
> greg k-h
>
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: UPS USB serial device is not detected properly
2008-12-26 19:35 UPS USB serial device is not detected properly Hai Zaar
` (3 preceding siblings ...)
2008-12-27 18:03 ` Hai Zaar
@ 2008-12-29 21:48 ` Hai Zaar
2009-01-28 6:16 ` Greg KH
5 siblings, 0 replies; 7+ messages in thread
From: Hai Zaar @ 2008-12-29 21:48 UTC (permalink / raw)
To: linux-hotplug
--
Zaar
On Sat, Dec 27, 2008 at 8:03 PM, Hai Zaar <haizaar@gmail.com> wrote:
> --
> Zaar
>
>
>
> On Sat, Dec 27, 2008 at 7:53 PM, Greg KH <greg@kroah.com> wrote:
>>
>> Ah, the hid driver is binding to the device. You need to add a quirk to
>> it to prevent this from happening, I don't know why no one has reported
>> this before.
>>
>> If you need help generating such a patch, let us know.
> I definitely need a help on this and I'll be glad to get some.
Temporary blacklisting usbhid and reloading usbserial and friends did
the trick, but this is impractical solution.
Can anyone provide me a tip how to fix usbhid?
>
>>
>> thanks,
>>
>> greg k-h
>>
>
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: UPS USB serial device is not detected properly
2008-12-26 19:35 UPS USB serial device is not detected properly Hai Zaar
` (4 preceding siblings ...)
2008-12-29 21:48 ` Hai Zaar
@ 2009-01-28 6:16 ` Greg KH
5 siblings, 0 replies; 7+ messages in thread
From: Greg KH @ 2009-01-28 6:16 UTC (permalink / raw)
To: linux-hotplug
On Mon, Dec 29, 2008 at 11:48:23PM +0200, Hai Zaar wrote:
> --
> Zaar
>
>
>
> On Sat, Dec 27, 2008 at 8:03 PM, Hai Zaar <haizaar@gmail.com> wrote:
> > --
> > Zaar
> >
> >
> >
> > On Sat, Dec 27, 2008 at 7:53 PM, Greg KH <greg@kroah.com> wrote:
> >>
> >> Ah, the hid driver is binding to the device. You need to add a quirk to
> >> it to prevent this from happening, I don't know why no one has reported
> >> this before.
> >>
> >> If you need help generating such a patch, let us know.
> > I definitely need a help on this and I'll be glad to get some.
> Temporary blacklisting usbhid and reloading usbserial and friends did
> the trick, but this is impractical solution.
> Can anyone provide me a tip how to fix usbhid?
Add it to the big array called hid_ignore_list[] in the file,
drivers/hid/hid-core.c in the kernel source tree.
thanks,
greg k-h
^ permalink raw reply [flat|nested] 7+ messages in thread