From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0F0C2C352A1 for ; Wed, 7 Dec 2022 09:13:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230186AbiLGJN5 (ORCPT ); Wed, 7 Dec 2022 04:13:57 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59112 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230158AbiLGJNJ (ORCPT ); Wed, 7 Dec 2022 04:13:09 -0500 Received: from cloudserver094114.home.pl (cloudserver094114.home.pl [79.96.170.134]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2D2E811B; Wed, 7 Dec 2022 01:13:08 -0800 (PST) Received: from localhost (127.0.0.1) (HELO v370.home.net.pl) by /usr/run/smtp (/usr/run/postfix/private/idea_relay_lmtp) via UNIX with SMTP (IdeaSmtpServer 5.1.0) id 63bfa5b1db124d5a; Wed, 7 Dec 2022 10:13:06 +0100 Received: from kreacher.localnet (unknown [213.134.169.108]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by v370.home.net.pl (Postfix) with ESMTPSA id AE98678085F; Wed, 7 Dec 2022 10:13:05 +0100 (CET) Authentication-Results: v370.home.net.pl; dmarc=none (p=none dis=none) header.from=rjwysocki.net Authentication-Results: v370.home.net.pl; spf=fail smtp.mailfrom=rjwysocki.net From: "Rafael J. Wysocki" To: Jiri Kosina , Bastien Nocera Cc: Filipe =?ISO-8859-1?Q?La=EDns?= , Benjamin Tissoires , linux-input@vger.kernel.org, LKML , "Rafael J. Wysocki" , Thorsten Leemhuis Subject: [PATCH v1 0/2] HID: Fix regression resulting from commit 532223c8ac57 Date: Wed, 07 Dec 2022 10:10:47 +0100 Message-ID: <5647715.DvuYhMxLoT@kreacher> In-Reply-To: <2262737.ElGaqSPkdT@kreacher> References: <2262737.ElGaqSPkdT@kreacher> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="UTF-8" X-CLIENT-IP: 213.134.169.108 X-CLIENT-HOSTNAME: 213.134.169.108 X-VADE-SPAMSTATE: clean X-VADE-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgedvhedrudekucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecujffqoffgrffnpdggtffipffknecuuegrihhlohhuthemucduhedtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjughrpefhvfevufffkfgjfhgggfgtsehtufertddttdejnecuhfhrohhmpedftfgrfhgrvghlucflrdcuhgihshhotghkihdfuceorhhjfiesrhhjfiihshhotghkihdrnhgvtheqnecuggftrfgrthhtvghrnhepvdffueeitdfgvddtudegueejtdffteetgeefkeffvdeftddttdeuhfegfedvjefhnecukfhppedvudefrddufeegrdduieelrddutdeknecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehinhgvthepvddufedrudefgedrudeiledruddtkedphhgvlhhopehkrhgvrggthhgvrhdrlhhotggrlhhnvghtpdhmrghilhhfrhhomhepfdftrghfrggvlhculfdrucghhihsohgtkhhifdcuoehrjhifsehrjhifhihsohgtkhhirdhnvghtqedpnhgspghrtghpthhtohepkedprhgtphhtthhopehjihhkohhssehkvghrnhgvlhdrohhrghdprhgtphhtthhopehhrgguvghssheshhgruggvshhsrdhnvghtpdhrtghpthhtoheplhgrihhnshesrhhishgvuhhprdhnvghtpdhrtghpthhtohepsggvnhhjrghmihhnrdhtihhsshhoihhrvghssehrvgguhhgrthdrtghomhdprhgtphhtthhopehlihhnuhigqdhinhhpuhhtsehvghgvrhdrkhgvrhhn vghlrdhorhhgpdhrtghpthhtoheplhhinhhugidqkhgvrhhnvghlsehvghgvrhdrkhgvrhhnvghlrdhorhhgpdhrtghpthhtoheprhgrfhgrvghlsehkvghrnhgvlhdrohhrghdprhgtphhtthhopehrvghgrhgvshhsihhonhhssehlvggvmhhhuhhishdrihhnfhho X-DCC--Metrics: v370.home.net.pl 1024; Body=8 Fuz1=8 Fuz2=8 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Jiri, Bastien, This series of 2 patches fixes a regression introduced by commit 532223c8ac57 ("HID: logitech-hidpp: Enable HID++ for all the Logitech Bluetooth devices") that caused my Logitech Bluetooth mouse to become unusable. The problem is that the mouse doesn't work with HID++ and so it needs to be added to the list of "unhandled" devices in logitech-hidpp (patch 2), but this is not sufficient, because hid-generic needs to actually check whether other drivers have ->match callbacks and what those callbacks return for the given device (patch 1). Thanks!