amd64/188186 USB KVM Mouse fails to function

[freebsd ia64]

The following reply was made to PR amd64/188186; it has been noted by GNATS.

From: freebsd ia64 <freebsd.ia64 at gmail.com>
To: bug-followup at FreeBSD.org
Cc:  
Subject: Re: amd64/188186 USB KVM Mouse fails to function
Date: Sun, 20 Apr 2014 21:28:58 -0700

 Here is more information on KVM mouse failure -
 
 When I attach additional USB mouse & jump the KVM mouse port on the
 tower, the mouse gets detected and works.
 
 I am unable to set UQ_HID_IGNORE as per usbconfig.
 
 Additional information -
 
 root at xxxxxx:/home/xxzz # usbconfig
 ugen1.1: <EHCI root HUB Intel> at usbus1, cfg=0 md=HOST spd=HIGH
 (480Mbps) pwr=SAVE (0mA)
 ugen0.1: <EHCI root HUB Intel> at usbus0, cfg=0 md=HOST spd=HIGH
 (480Mbps) pwr=SAVE (0mA)
 ugen0.2: <product 0x0024 vendor 0x8087> at usbus0, cfg=0 md=HOST
 spd=HIGH (480Mbps) pwr=SAVE (0mA)
 ugen1.2: <product 0x0024 vendor 0x8087> at usbus1, cfg=0 md=HOST
 spd=HIGH (480Mbps) pwr=SAVE (0mA)
 ugen1.4: <product 0x04ec vendor 0x045e> at usbus1, cfg=0 md=HOST
 spd=HIGH (480Mbps) pwr=ON (500mA)
 ugen1.3: <USB KVM vendor 0x0835> at usbus1, cfg=0 md=HOST spd=LOW
 (1.5Mbps) pwr=ON (100mA)
 ugen1.5: <USB Optical Mouse vendor 0x04ca> at usbus1, cfg=0 md=HOST
 spd=LOW (1.5Mbps) pwr=ON (98mA)root at xxxxxx:/home/xxzz # usbconfig
 
 root at xxxxxx:/home/xxzz # usbconfig -u 1 -a 3 dump_info
 ugen1.3: <USB KVM vendor 0x0835> at usbus1, cfg=0 md=HOST spd=LOW
 (1.5Mbps) pwr=ON (100mA)
 
 root at xxxxxx:/home/xxzz # usbconfig -u 1 -a 3 dump_curr_config_desc
 ugen1.3: <USB KVM vendor 0x0835> at usbus1, cfg=0 md=HOST spd=LOW
 (1.5Mbps) pwr=ON (100mA)
 Configuration index 0
 
     bLength = 0x0009
     bDescriptorType = 0x0002
     wTotalLength = 0x003b
     bNumInterfaces = 0x0002
     bConfigurationValue = 0x0001
     iConfiguration = 0x0003  <USB KVM>
     bmAttributes = 0x00a0
     bMaxPower = 0x0032
 
     Interface 0
       bLength = 0x0009
       bDescriptorType = 0x0004
       bInterfaceNumber = 0x0000
       bAlternateSetting = 0x0000
       bNumEndpoints = 0x0001
       bInterfaceClass = 0x0003
       bInterfaceSubClass = 0x0001
       bInterfaceProtocol = 0x0001
       iInterface = 0x0001  <USB Keyboard>
 
       Additional Descriptor
 
       bLength = 0x09
       bDescriptorType = 0x21
       bDescriptorSubType = 0x11
        RAW dump:
        0x00 | 0x09, 0x21, 0x11, 0x01, 0x00, 0x01, 0x22, 0x43,
        0x08 | 0x00
 
      Endpoint 0
         bLength = 0x0007
         bDescriptorType = 0x0005
         bEndpointAddress = 0x0081  <IN>
         bmAttributes = 0x0003  <INTERRUPT>
         wMaxPacketSize = 0x0008
         bInterval = 0x000a
         bRefresh = 0x0000
         bSynchAddress = 0x0000
 
 
     Interface 1
       bLength = 0x0009
       bDescriptorType = 0x0004
       bInterfaceNumber = 0x0001
       bAlternateSetting = 0x0000
       bNumEndpoints = 0x0001
       bInterfaceClass = 0x0003
       bInterfaceSubClass = 0x0000
       bInterfaceProtocol = 0x0000
       iInterface = 0x0002  <USB Mouse>
 
       Additional Descriptor
 
       bLength = 0x09
       bDescriptorType = 0x21
       bDescriptorSubType = 0x11
        RAW dump:
        0x00 | 0x09, 0x21, 0x11, 0x01, 0x00, 0x01, 0x22, 0x82,
        0x08 | 0x00
 
      Endpoint 0
         bLength = 0x0007
         bDescriptorType = 0x0005
         bEndpointAddress = 0x0082  <IN>
         bmAttributes = 0x0003  <INTERRUPT>
         wMaxPacketSize = 0x0008
         bInterval = 0x000a
         bRefresh = 0x0000
         bSynchAddress = 0x0000
 
 root at xxxxxx:/home/xxzz # usbconfig add_dev_quirk_vplh 0x0835 0x1601
 0x0000 0xffff UQ_HID_IGNORE
 
 root at xxxxxx:/home/xxzz # dmesg -a
 .
 .
 .
 ukbd0: at uhub3, port 4, addr 3 (disconnected)
 uhid0: at uhub3, port 4, addr 3 (disconnected)
 ukbd0: <USB Keyboard> on usbus1
 kbd2 at ukbd0
 ugen1.3: <vendor 0x0835> at usbus1 (disconnected)
 ukbd0: at uhub3, port 4, addr 3 (disconnected)
 ugen1.3: <vendor 0x0835> at usbus1
 ukbd0: <USB Keyboard> on usbus1
 kbd2 at ukbd0
 ugen1.5: <vendor 0x04ca> at usbus1
 ums0: <USB Mouse> on usbus1
 ums0: 16 buttons and [XYZ] coordinates ID=1
 ums1: <vendor 0x04ca USB Optical Mouse, class 0/0, rev 2.00/2.00, addr
 5> on usbus1
 ums1: 3 buttons and [XYZ] coordinates ID=0
 
 The mouse works if I attach additional USB mouse and  jump the KVM USB
 port. PS/2 mouse does not get detected at all.