[Bluez-users] DiNovo Multimedia keys... again...

[Bluez-users] DiNovo Multimedia keys... again...

[Rui Lopes]

Hi!

I'm successfully using the Logitech DiNovo keyboard and mouse in both 
Desktop and Laptop in bluetooth. However, the multimedia keys are not 
recognized.
The procedure I followed to install the keyboard is the following:

$ modprobe hidp
$ hidd --server
$ hid2hci

done! it works.

I can see that the keyboard events with hcidump when pressing the 
multimedia hotkeys (in this case, volume up, volume down and mute):
HCIDump - HCI packet analyzer ver 1.10
device: hci0 snap_len: 1028 filter: 0xffffffff
 > ACL data: handle 0x0029 flags 0x02 dlen 14
     L2CAP(d): cid 0x0041 len 10 [psm 0]
 > ACL data: handle 0x0029 flags 0x02 dlen 10
     L2CAP(d): cid 0x0041 len 6 [psm 0]
 > ACL data: handle 0x0029 flags 0x02 dlen 10
     L2CAP(d): cid 0x0041 len 6 [psm 0]
 > ACL data: handle 0x0029 flags 0x02 dlen 10
     L2CAP(d): cid 0x0041 len 6 [psm 0]
 > ACL data: handle 0x0029 flags 0x02 dlen 10
     L2CAP(d): cid 0x0041 len 6 [psm 0]
 > ACL data: handle 0x0029 flags 0x02 dlen 10
     L2CAP(d): cid 0x0041 len 6 [psm 0]
 > ACL data: handle 0x0029 flags 0x02 dlen 10
     L2CAP(d): cid 0x0041 len 6 [psm 0]
 > ACL data: handle 0x0029 flags 0x02 dlen 14
     L2CAP(d): cid 0x0041 len 10 [psm 0]

But they don't show up in xev (this is the Return key press and release 
event. Multimedia keys doesn't cause any event to occurr):
KeyPress event, serial 26, synthetic NO, window 0x3c00001,
     root 0x5e, subw 0x0, time 103253160, (391,131), root:(1299,323),
     state 0x0, keycode 36 (keysym 0xff0d, Return), same_screen YES,
"   XLookupString gives 1 bytes:  "

KeyRelease event, serial 26, synthetic NO, window 0x3c00001,
     root 0x5e, subw 0x0, time 103253248, (391,131), root:(1299,323),
     state 0x0, keycode 36 (keysym 0xff0d, Return), same_screen YES,
"   XLookupString gives 1 bytes:  "

Any clue?

Cheers,

/rp


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Re: [Bluez-users] DiNovo Multimedia keys... again...

[Marcel Holtmann]

Hi Rui,

> I'm successfully using the Logitech DiNovo keyboard and mouse in both 
> Desktop and Laptop in bluetooth. However, the multimedia keys are not 
> recognized.
> The procedure I followed to install the keyboard is the following:
> 
> $ modprobe hidp
> $ hidd --server
> $ hid2hci
> 
> done! it works.
> 
> I can see that the keyboard events with hcidump when pressing the 
> multimedia hotkeys (in this case, volume up, volume down and mute):
> HCIDump - HCI packet analyzer ver 1.10
> device: hci0 snap_len: 1028 filter: 0xffffffff
>  > ACL data: handle 0x0029 flags 0x02 dlen 14
>      L2CAP(d): cid 0x0041 len 10 [psm 0]
>  > ACL data: handle 0x0029 flags 0x02 dlen 10
>      L2CAP(d): cid 0x0041 len 6 [psm 0]
>  > ACL data: handle 0x0029 flags 0x02 dlen 10
>      L2CAP(d): cid 0x0041 len 6 [psm 0]
>  > ACL data: handle 0x0029 flags 0x02 dlen 10
>      L2CAP(d): cid 0x0041 len 6 [psm 0]
>  > ACL data: handle 0x0029 flags 0x02 dlen 10
>      L2CAP(d): cid 0x0041 len 6 [psm 0]
>  > ACL data: handle 0x0029 flags 0x02 dlen 10
>      L2CAP(d): cid 0x0041 len 6 [psm 0]
>  > ACL data: handle 0x0029 flags 0x02 dlen 10
>      L2CAP(d): cid 0x0041 len 6 [psm 0]
>  > ACL data: handle 0x0029 flags 0x02 dlen 14
>      L2CAP(d): cid 0x0041 len 10 [psm 0]
> 
> But they don't show up in xev (this is the Return key press and release 
> event. Multimedia keys doesn't cause any event to occurr):
> KeyPress event, serial 26, synthetic NO, window 0x3c00001,
>      root 0x5e, subw 0x0, time 103253160, (391,131), root:(1299,323),
>      state 0x0, keycode 36 (keysym 0xff0d, Return), same_screen YES,
> "   XLookupString gives 1 bytes:  "
> 
> KeyRelease event, serial 26, synthetic NO, window 0x3c00001,
>      root 0x5e, subw 0x0, time 103253248, (391,131), root:(1299,323),
>      state 0x0, keycode 36 (keysym 0xff0d, Return), same_screen YES,
> "   XLookupString gives 1 bytes:  "
> 
> Any clue?

try the 2.6.8-mh1 kernel patch and see if they are mapped now.

Regards

Marcel




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Re: [Bluez-users] DiNovo Multimedia keys... again...

[Bc. Michal Semler]

Dne st 8. z=E1=F8=ED 2004 09:11 Marcel Holtmann napsal(a):
> Hi Rui,
>
> > I'm successfully using the Logitech DiNovo keyboard and mouse in both
> > Desktop and Laptop in bluetooth. However, the multimedia keys are not
> > recognized.
> > The procedure I followed to install the keyboard is the following:
> >
> > $ modprobe hidp
> > $ hidd --server
> > $ hid2hci
> >
> > done! it works.
> >
> > I can see that the keyboard events with hcidump when pressing the
> > multimedia hotkeys (in this case, volume up, volume down and mute):
> > HCIDump - HCI packet analyzer ver 1.10
> > device: hci0 snap_len: 1028 filter: 0xffffffff
> >
> >  > ACL data: handle 0x0029 flags 0x02 dlen 14
> >
> >      L2CAP(d): cid 0x0041 len 10 [psm 0]
> >
> >  > ACL data: handle 0x0029 flags 0x02 dlen 10
> >
> >      L2CAP(d): cid 0x0041 len 6 [psm 0]
> >
> >  > ACL data: handle 0x0029 flags 0x02 dlen 10
> >
> >      L2CAP(d): cid 0x0041 len 6 [psm 0]
> >
> >  > ACL data: handle 0x0029 flags 0x02 dlen 10
> >
> >      L2CAP(d): cid 0x0041 len 6 [psm 0]
> >
> >  > ACL data: handle 0x0029 flags 0x02 dlen 10
> >
> >      L2CAP(d): cid 0x0041 len 6 [psm 0]
> >
> >  > ACL data: handle 0x0029 flags 0x02 dlen 10
> >
> >      L2CAP(d): cid 0x0041 len 6 [psm 0]
> >
> >  > ACL data: handle 0x0029 flags 0x02 dlen 10
> >
> >      L2CAP(d): cid 0x0041 len 6 [psm 0]
> >
> >  > ACL data: handle 0x0029 flags 0x02 dlen 14
> >
> >      L2CAP(d): cid 0x0041 len 10 [psm 0]
> >
> > But they don't show up in xev (this is the Return key press and release
> > event. Multimedia keys doesn't cause any event to occurr):
> > KeyPress event, serial 26, synthetic NO, window 0x3c00001,
> >      root 0x5e, subw 0x0, time 103253160, (391,131), root:(1299,323),
> >      state 0x0, keycode 36 (keysym 0xff0d, Return), same_screen YES,
> > "   XLookupString gives 1 bytes:  "
> >
> > KeyRelease event, serial 26, synthetic NO, window 0x3c00001,
> >      root 0x5e, subw 0x0, time 103253248, (391,131), root:(1299,323),
> >      state 0x0, keycode 36 (keysym 0xff0d, Return), same_screen YES,
> > "   XLookupString gives 1 bytes:  "
> >
> > Any clue?
>
> try the 2.6.8-mh1 kernel patch and see if they are mapped now.

Marcel did you find a way how to map those multimedia keys on MS BT keyboar=
d?

Michal


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Re: [Bluez-users] DiNovo Multimedia keys... again...

[Marcel Holtmann]

Hi Michal,

> > try the 2.6.8-mh1 kernel patch and see if they are mapped now.
> 
> Marcel did you find a way how to map those multimedia keys on MS BT keyboard?

I didn't spent any time in looking at it. There is more stuff to do
first, but as I often said, I accept patches ;)

Regards

Marcel




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Re: [Bluez-users] DiNovo Multimedia keys... again...

[Bc. Michal Semler]

Dne st 8. z=E1=F8=ED 2004 09:50 Marcel Holtmann napsal(a):
> Hi Michal,
>
> > > try the 2.6.8-mh1 kernel patch and see if they are mapped now.
> >
> > Marcel did you find a way how to map those multimedia keys on MS BT
> > keyboard?
>
> I didn't spent any time in looking at it. There is more stuff to do
> first, but as I often said, I accept patches ;)

You are a REAL daemon :D

M.


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