From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f180.google.com (mail-pl1-f180.google.com [209.85.214.180]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E7E0B7A13A for ; Tue, 19 Nov 2024 02:36:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.180 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731983798; cv=none; b=qqYWfdMuTYy9tNGL392o2cXVfDi+1mc5r4Aka9yTbVMOSM7hn0HFLgoV5YO+gtfFTU+1ItQZOjeKJejgfZPOCXDsadhtkf/I65Dy+F9qtg2z5werrZQlMGR/lE3ZJ62r7qHS+gGG+2Y2TzFbwmCjGXIt+npfQpSTOVyYVj63bCY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731983798; c=relaxed/simple; bh=It4nY43bFba/PBfhBQP+yVJc9c89783VhVYmkI998Ng=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=WSrRYdaII8KwG3IViPJZbV3ol801FJEYn/fH/tZp+gnw9Gp6dz1nUMV/sW5G9hqM0RWbWv82IgiwFwIiZYN12TZVHB9KMZAF9Dbcn3SKB46iUjp4UX8VFi7hDLHWkLcvX73abIgzY5FO/fD2MYcmWS2/vYajQR+mvQflqvCbvxs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=I2tnqRCq; arc=none smtp.client-ip=209.85.214.180 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="I2tnqRCq" Received: by mail-pl1-f180.google.com with SMTP id d9443c01a7336-20c6f492d2dso27382705ad.0 for ; Mon, 18 Nov 2024 18:36:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1731983796; x=1732588596; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=Nf4MlNylgOpj7GowCDhuazbIXcf18Xkl2uiHNSY0nMA=; b=I2tnqRCqN/jfjvCVFh3z4NgW51Z2q1er3YMJYV5qs8D+hsspOhb/fo7YUau9OV5R7z dLZmjFqGxMnWJ1IdmDFe5AMjv5Dhide3QuTiI/njZGj/Brdd/5Apa8mFvx/86lA7bsAg W0cc++t3nk7wkhfcHMWuY6xDRq/i+f56HuEh+UCBKmFWI94viaSSMR0ggV4hHsxnWaie fGbMbt0FzFbJSpknKjWpvrRjqde6/qDv92QiJ4UW4MRgfyctxaqiQZohsiM0WjiwlD5S H/rxw2aGpnEIFd5VpCY+8ic4FGRexVGLrtZgbUlqYFXIRyoqgg9GNWw+rZDdzV9oKupX 21Dw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1731983796; x=1732588596; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=Nf4MlNylgOpj7GowCDhuazbIXcf18Xkl2uiHNSY0nMA=; b=JbmUD/NQPg5wzWIkAfo3h4QcI+r97o/nfHGz1tatDBusjnfD2uN3bhRUS4ZELKrR3k K8/IbNVKkU7xXjnUsA420IOuqQe/iThM/zQ/QkFW+Z9+MHjgoSHB/MqIfDLfmqvOaeFm 6gfteSDm3C8U1AB/MCrjNWQ/wHCnMkxvUlc3JsrX8lrIY0f/gss7RvdtSwHdGi9FMz5s JK9yr/UyvEoJzLaCI1+HNLkLf16roRKQ5MCRgEGoFu8Y7toeYk1B2IlKYnJ46xztJHT4 jp4f7t123xAjhX0Ht55zHDZv8yT8vUxLFzAAsa0xuZWMB6SrRXdDHP8kCu6Ulh6xryDB r9+w== X-Forwarded-Encrypted: i=1; AJvYcCWW10V0RY4gI1bPw3xKGlNgcCvSRCCrp5wd3MZF2wys0E8hlKcEkKzt2jnAZC7wZx3RUC744c+ToT3flQ==@vger.kernel.org X-Gm-Message-State: AOJu0YzasEiQ6y+5bdhp2PMk5GRbajBOyakcIxvh9+X+DTKTEM4LEpPn l+cPv166MONmSj7AoGLuvqhss8yrzgcuwv/L9EkR2JrCK4mTBJKz X-Google-Smtp-Source: AGHT+IEhWDw4RAeL5FMPfl5t0oRQ2R68OTp1K9y37qJkM6/XojdAm7nLaPrZuWI3f+OQHots6AZvvA== X-Received: by 2002:a17:903:2282:b0:20c:9a6c:ee7b with SMTP id d9443c01a7336-211d0ef6e9cmr213871575ad.46.1731983796064; Mon, 18 Nov 2024 18:36:36 -0800 (PST) Received: from google.com ([2620:15c:9d:2:38b7:c100:6f21:312d]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2120e1bd347sm32408245ad.281.2024.11.18.18.36.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 18 Nov 2024 18:36:35 -0800 (PST) Date: Mon, 18 Nov 2024 18:36:33 -0800 From: Dmitry Torokhov To: Peter Hutterer Cc: Jiri Kosina , Benjamin Tissoires , linux-input@vger.kernel.org, Mark Pearson Subject: Re: [RFC PATCH] input: Add "AI Assistant" key Message-ID: References: <20241118231014.GA2011625@quokka> Precedence: bulk X-Mailing-List: linux-input@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20241118231014.GA2011625@quokka> Hi Peter, On Tue, Nov 19, 2024 at 09:10:14AM +1000, Peter Hutterer wrote: > Not to be confused with KEY_ASSISTANT which is for Siri/Cortana/..., > this one is the Copilot key. So my understanding is that Copilot is a successor of Cortrana. Why do we need another assistant key? Do we expect to have multiple assistants being available on device, each with its own key? > > Unfortunately Microsoft requires that the Copilot key sends > Win+Shift+F23 so this is merely a placeholder for now. Eventually we > may see hardware that actually sends a custom key code for this. > > Signed-off-by: Peter Hutterer > --- > Note: this is really just an RFC, happy to change the name (which is not > great given we have KEY_ASSISTANT already), the value, anything. The > purpose of this patch is simply to scope if this is something worth > pursuing. > > As above, because of the MS specs I don't see any (MS-compatible) HW > sending that particular key in the immediate future. But since userspace > is expected to implement the functionality via the Win+Shift+F23 we'll > need a new keysym for this in XKB anyway. > > If the kernel plans to add a keysym for this we can happily re-use that, > otherwise we'll need to define our own but that means some manual > attention if we do get a kernel keycode later. There's nothing in the HID spec yet, is there? Thanks. -- Dmitry