From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E92D5263C9E; Wed, 23 Apr 2025 14:56:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745420219; cv=none; b=t6LQe5Kon/JQuRanmuyGa6H9PetvLKYaQ8XXfUPNaH2KYbD0qj/h63wy0yWvVZ8+y+4C81X9E/86X7aQ0Wa2YadNfrhZrQ1ROy8mvco5Ey3jieW7STRHc3QrDKZl0WHjuoBiXJBPvQ5xKR9XtzWpeLnDDYT4JHdOz62pmPNaNAw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745420219; c=relaxed/simple; bh=igsciCledpeiQ5HWtjXZUcj7zj9z+9LegcS03HoWqm8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=uOlwF/ZHuDWfsayr0RU9CcvfwYfeo94x4dz3VAjPKB1LR6Qa4syhBozGXAIPcvRnDK+0CTvDndbQtfyEmpoYTmS3mtdYeD3RqITJ5EVpjHPBdWH4BvZiy6V2/F+zDv9lwa7wWauIIsCmZDbSHGlVylgocDbhjojG6qLBVgcah2E= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=IEVlYO+s; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="IEVlYO+s" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1F7E0C4CEE2; Wed, 23 Apr 2025 14:56:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1745420218; bh=igsciCledpeiQ5HWtjXZUcj7zj9z+9LegcS03HoWqm8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=IEVlYO+s0gEb1qzFqbiyPCV8PhmH/deFFn+JS1KYQ8/z+ywttiIGa7KtkA5ozgN58 odEgc7G40nzrZyOIc/2WljZrT74QNp0Tw5/aK8newl5Mgn+yN8iL7tKowBbYDcnZcL irlDfqioceIMjvpA0nqmsQcskn5GSpqIsGd6122I= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Makarenko Oleg , =?UTF-8?q?Tomasz=20Paku=C5=82a?= , =?UTF-8?q?Micha=C5=82=20Kope=C4=87?= , Paul Dino Jones , =?UTF-8?q?Crist=C3=B3ferson=20Bueno?= , Pablo Cisneros , Jiri Kosina , Sasha Levin Subject: [PATCH 6.6 052/393] HID: pidff: Add PERMISSIVE_CONTROL quirk Date: Wed, 23 Apr 2025 16:39:08 +0200 Message-ID: <20250423142645.451566203@linuxfoundation.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250423142643.246005366@linuxfoundation.org> References: <20250423142643.246005366@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Tomasz Pakuła [ Upstream commit a4119108d2530747e61c7cbf52e2affd089cb1f6 ] With this quirk, a PID device isn't required to have a strict logical_minimum of 1 for the the PID_DEVICE_CONTROL usage page. Some devices come with weird values in their device descriptors and this quirk enables their initialization even if the logical minimum of the DEVICE_CONTROL page is not 1. Fixes initialization of VRS Direct Force Pro Changes in v6: - Change quirk name to better reflect it's intention Co-developed-by: Makarenko Oleg Signed-off-by: Makarenko Oleg Signed-off-by: Tomasz Pakuła Reviewed-by: Michał Kopeć Reviewed-by: Paul Dino Jones Tested-by: Paul Dino Jones Tested-by: Cristóferson Bueno Tested-by: Pablo Cisneros Signed-off-by: Jiri Kosina Signed-off-by: Sasha Levin --- drivers/hid/usbhid/hid-pidff.c | 3 ++- include/linux/hid.h | 5 +++-- 2 files changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/hid/usbhid/hid-pidff.c b/drivers/hid/usbhid/hid-pidff.c index 503b22feacdbb..5a57ba0d7026a 100644 --- a/drivers/hid/usbhid/hid-pidff.c +++ b/drivers/hid/usbhid/hid-pidff.c @@ -969,7 +969,8 @@ static int pidff_find_special_fields(struct pidff_device *pidff) 0x57, 0); pidff->device_control = pidff_find_special_field(pidff->reports[PID_DEVICE_CONTROL], - 0x96, 1); + 0x96, !(pidff->quirks & HID_PIDFF_QUIRK_PERMISSIVE_CONTROL)); + pidff->block_load_status = pidff_find_special_field(pidff->reports[PID_BLOCK_LOAD], 0x8b, 1); diff --git a/include/linux/hid.h b/include/linux/hid.h index 8876d5f0cd87f..a06f38c1441ad 100644 --- a/include/linux/hid.h +++ b/include/linux/hid.h @@ -1219,8 +1219,9 @@ int hid_pidff_init(struct hid_device *hid); #endif /* HID PIDFF quirks */ -#define HID_PIDFF_QUIRK_MISSING_DELAY BIT(0) -#define HID_PIDFF_QUIRK_MISSING_PBO BIT(1) +#define HID_PIDFF_QUIRK_MISSING_DELAY BIT(0) +#define HID_PIDFF_QUIRK_MISSING_PBO BIT(1) +#define HID_PIDFF_QUIRK_PERMISSIVE_CONTROL BIT(2) #define dbg_hid(fmt, ...) pr_debug("%s: " fmt, __FILE__, ##__VA_ARGS__) -- 2.39.5