From owner-freebsd-usb@FreeBSD.ORG Sun Mar 14 14:40:03 2010 Return-Path: Delivered-To: freebsd-usb@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id DDF81106566B for ; Sun, 14 Mar 2010 14:40:03 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id B3D608FC21 for ; Sun, 14 Mar 2010 14:40:03 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.4/8.14.4) with ESMTP id o2EEe3bj037591 for ; Sun, 14 Mar 2010 14:40:03 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.4/8.14.4/Submit) id o2EEe3wa037581; Sun, 14 Mar 2010 14:40:03 GMT (envelope-from gnats) Date: Sun, 14 Mar 2010 14:40:03 GMT Message-Id: <201003141440.o2EEe3wa037581@freefall.freebsd.org> To: freebsd-usb@FreeBSD.org From: Steven Noonan Cc: Subject: Re: usb/144414: Apple "Fn" key doesn't work properly X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Steven Noonan List-Id: FreeBSD support for USB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 14 Mar 2010 14:40:03 -0000 The following reply was made to PR usb/144414; it has been noted by GNATS. From: Steven Noonan To: Hans Petter Selasky Cc: freebsd-usb@freebsd.org, freebsd-gnats-submit@freebsd.org, Christoph Langguth Subject: Re: usb/144414: Apple "Fn" key doesn't work properly Date: Sun, 14 Mar 2010 06:37:04 -0800 On Sun, Mar 14, 2010 at 6:27 AM, Hans Petter Selasky wro= te: > On Sunday 14 March 2010 15:01:39 Steven Noonan wrote: >> On Sun, Mar 14, 2010 at 5:48 AM, Hans Petter Selasky > wrote: >> > On Sunday 14 March 2010 14:22:33 Steven Noonan wrote: >> >> On Sun, Mar 14, 2010 at 3:01 AM, Hans Petter Selasky >> > >> > wrote: >> >> > On Sunday 14 March 2010 11:30:04 Steven Noonan wrote: >> >> >> The following reply was made to PR usb/144414; it has been noted b= y >> >> >> GNATS. >> >> >> >> >> >> From: Steven Noonan >> >> >> To: perryh@pluto.rain.com >> >> >> Cc: freebsd-usb@freebsd.org, freebsd-gnats-submit@freebsd.org >> >> >> Subject: Re: usb/144414: Apple "Fn" key doesn't work properly >> >> >> Date: Sun, 14 Mar 2010 03:26:19 -0700 >> >> >> >> >> >> =C2=A0On Thu, Mar 4, 2010 at 12:01 AM, Steven Noonan >> >> >> wrot=3D >> >> >> >> >> >> =C2=A0e: >> >> >> =C2=A0> On Wed, Mar 3, 2010 at 11:00 PM, Steven Noonan >> >> >> > wr=3D >> >> >> >> >> >> =C2=A0ote: >> >> >> =C2=A0>> On Wed, Mar 3, 2010 at 10:36 PM, =3DC2=3DA0 >> >> >> wrote: >>> Steven Noonan wrote: >> >> >> =C2=A0>>>> Interestingly, my tilde key doesn't work either (though= the key >> >> >> =C2=A0>>>> press is detected, no character shows when the key is p= ressed). >> >> >> =C2=A0>>> >> >> >> =C2=A0>>> Any chance it is configured as a "dead" key? =3DC2=3DA0I= f you press >> >> >> =C2=A0>>> tilde followed by n do you get an n with a tilde over it= ? >> >> >> =C2=A0>> >> >> >> =C2=A0>> Nope. It simply does nothing in the console. >> >> >> =C2=A0>> >> >> >> =C2=A0>> But in X11, it does something very odd. Shift+Tilde Key g= ives me >> >> >> '>', >> and Tilde Key gives me '<'. And Alt+Tilde gives me... What= ? I >> >> >> don't >> even know what action. It's grabbing some arbitrary comma= nd >> >> >> in my >> .bash_history. It gave me the first item in my .bash_hist= ory >> >> >> the first >> time I tried it. Then I tried an arbitrary command >> >> >> ("echo"), and then >> Alt+Tilde gave me the second command in my >> >> >> .bash_history. Whaa? >> >> >> >> >> >> =C2=A0Any more ideas/news on this from anyone? >> >> >> >> >> >> =C2=A0The tilde key thing is especially irritating. >> >> > >> >> > static uint8_t >> >> > ukbd_apple_swap(uint8_t keycode) { >> >> > =C2=A0 =C2=A0 =C2=A0 =C2=A0switch (keycode) { >> >> > =C2=A0 =C2=A0 =C2=A0 =C2=A0case 0x35: return 0x64; >> >> > =C2=A0 =C2=A0 =C2=A0 =C2=A0case 0x64: return 0x35; >> >> > =C2=A0 =C2=A0 =C2=A0 =C2=A0default: return keycode; >> >> > =C2=A0 =C2=A0 =C2=A0 =C2=A0} >> >> > } >> >> > >> >> > Can you try to change the function above in ukbd.c to only return >> >> > keycode? Any difference? >> >> >> >> Yep, commenting the two case lines brought my tilde key back. Any ide= a >> >> what the ukbd_apple_swap() function was _supposed_ to be doing? >> >> >> >> Also, there's only one thing left (input-wise) that I can't get to >> >> work, and that's the 'delete' key (Fn+Backspace). I'm pretty certain >> >> that it's not a problem with Fn+Backspace failing to map to Delete, >> >> because my non-Mac i386 box has the same problem. >> >> >> >> Everything I read online keeps saying to muck with an .inputrc file >> >> (for bash, anyway), but I haven't been able to get it to work. Places >> >> I've looked have said to add this to .inputrc: >> >> >> >> "\e[3~": delete-char >> >> >> >> But this seems to have no effect (and I tried bind -f .inputrc in cas= e >> >> my INPUTRC environment variable wasn't working). Is there something >> >> FreeBSD-specific I'm not seeing, or what? >> >> >> >> - Steven >> > >> > Hi Steven, >> > >> > Can you talk this over with Christoph and send me a patch when you >> > agreed? He's the one that made the Apple-SWAP key patch. Meanwhile I >> > suggest the following patch: >> > >> > =3D=3D=3D=3D //depot/projects/usb/src/sys/dev/usb/input/ukbd.c#47 - >> > src/sys/dev/usb/input/ukbd.c =3D=3D=3D=3D >> > @@ -896,8 +896,7 @@ >> > =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0h= id_input, 0, &sc->sc_loc_apple_fn, &flags, >> > =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0&= temp_id)) { >> > =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0if (flags & HIO_VARIABLE) >> > - =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 sc->sc_flags |=3D UKBD_FLAG_APPLE_FN= | >> > - =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 UKBD_FLAG_APPLE_SWAP; >> > + =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 sc->sc_flags |=3D UKBD_FLAG_APPLE_FN= ; >> > =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0DPRINTFN(1, "Found Apple FN-key\n"); >> > =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0apple_keys =3D 1; >> > =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0sc->sc_kbd_id =3D temp_id; >> > >> > >> > The hardware that Christoph was using had an Eject-key, while yours >> > didn't. I think the patch above will make both cases work. >> > >> > Christoph, do you have any comments? >> > >> > http://p4db.freebsd.org/fileViewer.cgi?FSPC=3D//depot/projects/usb/src= /sys/ >> >dev/usb/input/ukbd.c&REV=3D47 >> >> Not quite true, my keyboard _does_ have an Eject key. The code doesn't >> detect it though. >> >> - Steven >> > > Could you try to figure out what key-press number corresponds to the ejec= t > key? > > --HPS > I'm not certain how to do so. It's somewhat of a chicken-and-the-egg problem: unless it detects that the key is there, I can't find it. Enabling 'hw.usb.ukbd.debug' doesn't print anything when Eject is pressed. - Steven