[Bug 244602] Media key support for WASD keyboard
bugzilla-noreply at freebsd.org
bugzilla-noreply at freebsd.org
Thu Mar 5 01:24:55 UTC 2020
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=244602
Bug ID: 244602
Summary: Media key support for WASD keyboard
Product: Base System
Version: 12.1-STABLE
Hardware: Any
OS: Any
Status: New
Severity: Affects Only Me
Priority: ---
Component: usb
Assignee: usb at FreeBSD.org
Reporter: henry.hu.sh at gmail.com
There are media keys on the WASD keyboard (https://www.wasdkeyboards.com/).
However, they are not recognized by FreeBSD. Pressing them does not result in
any keyboard event in X.
The keyboard shows 2 interfaces:
Configuration index 0
bLength = 0x0009
bDescriptorType = 0x0002
wTotalLength = 0x003b
bNumInterfaces = 0x0002
bConfigurationValue = 0x0001
iConfiguration = 0x0000 <no string>
bmAttributes = 0x00a0
bMaxPower = 0x0032
Interface 0
bLength = 0x0009
bDescriptorType = 0x0004
bInterfaceNumber = 0x0000
bAlternateSetting = 0x0000
bNumEndpoints = 0x0001
bInterfaceClass = 0x0003 <HID device>
bInterfaceSubClass = 0x0001
bInterfaceProtocol = 0x0001
iInterface = 0x0000 <no string>
Additional Descriptor
bLength = 0x09
bDescriptorType = 0x21
bDescriptorSubType = 0x10
RAW dump:
0x00 | 0x09, 0x21, 0x10, 0x01, 0x00, 0x01, 0x22, 0x3e,
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 <HID device>
bInterfaceSubClass = 0x0001
bInterfaceProtocol = 0x0002
iInterface = 0x0000 <no string>
Additional Descriptor
bLength = 0x09
bDescriptorType = 0x21
bDescriptorSubType = 0x10
RAW dump:
0x00 | 0x09, 0x21, 0x10, 0x01, 0x00, 0x01, 0x22, 0xa6,
0x08 | 0x00
Endpoint 0
bLength = 0x0007
bDescriptorType = 0x0005
bEndpointAddress = 0x0082 <IN>
bmAttributes = 0x0003 <INTERRUPT>
wMaxPacketSize = 0x0008
bInterval = 0x000a
bRefresh = 0x0000
bSynchAddress = 0x0000
ukbd attaches to interface 0, and ums attaches to interface 1.
Interface 0's HID report descriptor is a general one:
0x05, 0x01, // Usage Page (Generic Desktop Ctrls)
0x09, 0x06, // Usage (Keyboard)
0xA1, 0x01, // Collection (Application)
0x05, 0x07, // Usage Page (Kbrd/Keypad)
// Control/Alt etc.
0x19, 0xE0, // Usage Minimum (0xE0)
0x29, 0xE7, // Usage Maximum (0xE7)
0x15, 0x00, // Logical Minimum (0)
0x25, 0x01, // Logical Maximum (1)
0x75, 0x01, // Report Size (1)
0x95, 0x08, // Report Count (8)
0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No
Null Position)
// Padding
0x95, 0x01, // Report Count (1)
0x75, 0x08, // Report Size (8)
0x81, 0x01, // Input (Const,Array,Abs,No Wrap,Linear,Preferred
State,No Null Position)
// LEDs
0x95, 0x03, // Report Count (3)
0x75, 0x01, // Report Size (1)
0x05, 0x08, // Usage Page (LEDs)
0x19, 0x01, // Usage Minimum (Num Lock)
0x29, 0x03, // Usage Maximum (Scroll Lock)
0x91, 0x02, // Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No
Null Position,Non-volatile)
// Padding
0x95, 0x05, // Report Count (5)
0x75, 0x01, // Report Size (1)
0x91, 0x01, // Output (Const,Array,Abs,No Wrap,Linear,Preferred
State,No Null Position,Non-volatile)
// Key array
0x95, 0x06, // Report Count (6)
0x75, 0x08, // Report Size (8)
0x26, 0xFF, 0x00, // Logical Maximum (255)
0x05, 0x07, // Usage Page (Kbrd/Keypad)
0x19, 0x00, // Usage Minimum (0x00)
0x29, 0x91, // Usage Maximum (0x91)
0x81, 0x00, // Input (Data,Array,Abs,No Wrap,Linear,Preferred State,No
Null Position)
0xC0, // End Collection
// 62 bytes
The interesting keys are in the interface 1:
Report descriptor:
Collection type=Application page=Consumer usage=Consumer_Control
Input rid=1 pos=0 size=1 count=1 page=Consumer usage=Help, logical range 0..1
Input rid=1 pos=1 size=1 count=1 page=Consumer usage=Mute, logical range 0..1
Input rid=1 pos=2 size=1 count=1 page=Consumer usage=Volume_Decrement,
logical range 0..1
Input rid=1 pos=3 size=1 count=1 page=Consumer usage=Volume_Increment,
logical range 0..1
Input rid=1 pos=4 size=1 count=1 page=Consumer usage=AL_Word_Processor,
logical range 0..1
Input rid=1 pos=5 size=1 count=1 page=Consumer usage=AL_Spreadsheet, logical
range 0..1
Input rid=1 pos=6 size=1 count=1 page=Consumer usage=AL_Email_Reader, logical
range 0..1
Input rid=1 pos=7 size=1 count=1 page=Consumer usage=AL_Calendar/Schedule,
logical range 0..1
Input rid=1 pos=8 size=1 count=1 page=Consumer usage=AL_Calculator, logical
range 0..1
Input rid=1 pos=9 size=1 count=1 page=Consumer usage=AL_Logoff, logical range
0..1
Input rid=1 pos=10 size=1 count=1 page=Consumer
usage=AL_Next_Task/Application, logical range 0..1
Input rid=1 pos=11 size=1 count=1 page=Consumer
usage=AL_Previous_Task/Application, logical range 0..1
Input rid=1 pos=12 size=1 count=1 page=Consumer usage=0x029e, logical range
0..1
Input rid=1 pos=13 size=1 count=1 page=Consumer usage=AC_Spell_Check, logical
range 0..1
Input rid=1 pos=14 size=1 count=1 page=Consumer usage=AL_File_Browser,
logical range 0..1
Input rid=1 pos=15 size=1 count=1 page=Consumer usage=AC_New, logical range
0..1
Input rid=1 pos=16 size=1 count=1 page=Consumer usage=AC_Open, logical range
0..1
Input rid=1 pos=17 size=1 count=1 page=Consumer usage=AC_Close, logical range
0..1
Input rid=1 pos=18 size=1 count=1 page=Consumer usage=AC_Save, logical range
0..1
Input rid=1 pos=19 size=1 count=1 page=Consumer usage=AC_Print, logical range
0..1
Input rid=1 pos=20 size=1 count=1 page=Consumer usage=AC_Undo, logical range
0..1
Input rid=1 pos=21 size=1 count=1 page=Consumer usage=AC_Copy, logical range
0..1
Input rid=1 pos=22 size=1 count=1 page=Consumer usage=AC_Cut, logical range
0..1
Input rid=1 pos=23 size=1 count=1 page=Consumer usage=AC_Paste, logical range
0..1
Input rid=1 pos=24 size=1 count=1 page=Consumer usage=0x029d, logical range
0..1
Input rid=1 pos=25 size=1 count=1 page=Consumer usage=AC_Home, logical range
0..1
Input rid=1 pos=26 size=1 count=1 page=Consumer usage=AC_Back, logical range
0..1
Input rid=1 pos=27 size=1 count=1 page=Consumer usage=AC_Forward, logical
range 0..1
Input rid=1 pos=28 size=1 count=1 page=Consumer usage=AC_Redo/Repeat, logical
range 0..1
Input rid=1 pos=29 size=1 count=1 page=Consumer usage=AC_Reply, logical range
0..1
Input rid=1 pos=30 size=1 count=1 page=Consumer usage=AC_Forward_Msg, logical
range 0..1
Input rid=1 pos=31 size=1 count=1 page=Consumer usage=AC_Send, logical range
0..1
Input rid=1 pos=32 size=1 count=1 page=Consumer usage=Scan_Next_Track,
logical range 0..1
Input rid=1 pos=33 size=1 count=1 page=Consumer usage=Scan_Previous_Track,
logical range 0..1
Input rid=1 pos=34 size=1 count=1 page=Consumer usage=Stop, logical range
0..1
Input rid=1 pos=35 size=1 count=1 page=Consumer usage=Play/Pause, logical
range 0..1
Input rid=1 pos=36 size=1 count=1 page=Consumer
usage=AL_Consumer_Control_Configuration, logical range 0..1
Input rid=1 pos=37 size=1 count=1 page=Consumer
usage=AL_Local_Machine_Browser, logical range 0..1
Input rid=1 pos=38 size=1 count=1 page=Consumer usage=AC_Search, logical
range 0..1
Input rid=1 pos=39 size=1 count=1 page=Consumer usage=AC_Stop, logical range
0..1
Input rid=1 pos=40 size=1 count=1 page=Consumer usage=AC_Refresh, logical
range 0..1
Input rid=1 pos=41 size=1 count=1 page=Consumer usage=AC_Bookmarks, logical
range 0..1
End collection
Collection type=Application page=Generic_Desktop usage=System_Control
Input rid=2 pos=0 size=1 count=1 page=Generic_Desktop
usage=System_Power_Down, logical range 0..1
Input rid=2 pos=1 size=1 count=1 page=Generic_Desktop usage=System_Sleep,
logical range 0..1
Input rid=2 pos=2 size=1 count=1 page=Generic_Desktop usage=System_Wake_Up,
logical range 0..1
End collection
Total input size 7 bytes
Total output size 0 bytes
Total feature size 0 bytes
(detached ums driver by adding UQ_UMS_IGNORE, then dump using usbhidctl -r)
So at least ums should not attach to it, and possibly ukbd or something else
should attach to it and handle consumer page.
--
You are receiving this mail because:
You are the assignee for the bug.
More information about the freebsd-usb
mailing list