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 C4D233AA185; Tue, 18 Nov 2025 17:17:00 +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=1763486220; cv=none; b=JjpM+pHCBxaii9D/XCLU7ixtkY0hulzhDvyR4MoZroPjh+Fd/yFrIA0IAyrYFkjFRo78zjP4OYwfBpmuLzz6RojDTNimW12dpgQeLxN/gtHM3cPwPCeuo41q12Md+LZy2srnIU6kcViKqgB1BiqroBz6l+rp32IMFdTtYx2pIYo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763486220; c=relaxed/simple; bh=LatW49ws46HDBvfzOY1y4K96RPgnuMSTYcEnI7aQVs0=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=a5fblWVla8SpMmsVsW7RsWCfaiZE/66mB/zwMS8VsZ/LYkkeq3CVBg0ULODEvpDE2HVsxPzjJSgOVBwD/w3SBd/HPZwWeHtlcgEJr+NnfqOSynZH+a/bK9ly9jCOM2J7xXou1RLmOicS2Ias4uEcY9H/t8LuFteBwDyAQd/C1d0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Ssomm/iQ; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Ssomm/iQ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6A8A1C2BCB8; Tue, 18 Nov 2025 17:16:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1763486220; bh=LatW49ws46HDBvfzOY1y4K96RPgnuMSTYcEnI7aQVs0=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=Ssomm/iQBRsjopdba4r2Jr9JPizHd+RoqJ+YvldCrmEnmeOqyz4wBqy+jb77LwUol Cncf/Th+ZtjE2OrcjjUlnEQfvbZHALKGu5SBZBwICqdmHGXjGIlSBCJJT+aRKlfZ0F /8810TPPl2OwMbhDP+H6Q/01yGHOuvWi8i/LWGXuBNy8S4ZE+yc7mkvXv6W34fS3gp KR6Ro9rzikiDLiov6/xZfqeimT3hfsJM8pEbUH2qaX3TivQBtzQiWlbdd2GsHWk78p DR9BuQeYkWAw+JnOsnMv4v8YZwqv+5nrRmyR3aHQMMz2X1j2/1/5Xytix2OBLRdn8e +zf/q/AfUQIOw== From: Benjamin Tissoires Date: Tue, 18 Nov 2025 18:16:30 +0100 Subject: [PATCH 09/10] HID: bpf: add the Huion Kamvas 27 Pro 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="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20251118-wip-sync-udev-hid-bpf-v1-9-0f8105c54835@kernel.org> References: <20251118-wip-sync-udev-hid-bpf-v1-0-0f8105c54835@kernel.org> In-Reply-To: <20251118-wip-sync-udev-hid-bpf-v1-0-0f8105c54835@kernel.org> To: Jiri Kosina Cc: linux-kernel@vger.kernel.org, linux-input@vger.kernel.org, Benjamin Tissoires , Peter Hutterer X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1763486193; l=1813; i=bentiss@kernel.org; s=20230215; h=from:subject:message-id; bh=LatW49ws46HDBvfzOY1y4K96RPgnuMSTYcEnI7aQVs0=; b=9AvYeGYz8edWI+enthjyrFJvB6dfu/e018OId79nMHhi4k7/oDeaVNnRn7FItVoc422kTFT8B kIGRZ68msx2BeMCF3bF8S/T1Il5bJfDV+bG7jaNssFsoVnWe2Y9XZvQ X-Developer-Key: i=bentiss@kernel.org; a=ed25519; pk=7D1DyAVh6ajCkuUTudt/chMuXWIJHlv2qCsRkIizvFw= Same issues with a secondary tip switch instead of secondary barrel switch as the Kamvas 19. Copy the stable Kamvas 19 support back into testing and add the vid/pid for the Kamvas 27. Signed-off-by: Peter Hutterer Link: https://gitlab.freedesktop.org/libevdev/udev-hid-bpf/-/merge_requests/189 Signed-off-by: Benjamin Tissoires --- drivers/hid/bpf/progs/Huion__Kamvas-Pro-19.bpf.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/hid/bpf/progs/Huion__Kamvas-Pro-19.bpf.c b/drivers/hid/bpf/progs/Huion__Kamvas-Pro-19.bpf.c index 489cb4fcc2cd2702e4d996ad9435ba0ca454b6d9..5f43e407184854d860eeed4e857acee8bcbd272d 100644 --- a/drivers/hid/bpf/progs/Huion__Kamvas-Pro-19.bpf.c +++ b/drivers/hid/bpf/progs/Huion__Kamvas-Pro-19.bpf.c @@ -9,12 +9,15 @@ #define VID_HUION 0x256C #define PID_KAMVAS_PRO_19 0x006B +#define PID_KAMVAS_PRO_27 0x006c #define NAME_KAMVAS_PRO_19 "HUION Huion Tablet_GT1902" +#define NAME_KAMVAS_PRO_27 "HUION Huion Tablet_GT2701" #define TEST_PREFIX "uhid test " HID_BPF_CONFIG( HID_DEVICE(BUS_USB, HID_GROUP_MULTITOUCH_WIN_8, VID_HUION, PID_KAMVAS_PRO_19), + HID_DEVICE(BUS_USB, HID_GROUP_MULTITOUCH_WIN_8, VID_HUION, PID_KAMVAS_PRO_27), ); bool prev_was_out_of_range; @@ -351,7 +354,8 @@ int probe(struct hid_bpf_probe_args *ctx) if (!__builtin_memcmp(name, TEST_PREFIX, sizeof(TEST_PREFIX) - 1)) name += sizeof(TEST_PREFIX) - 1; - if (__builtin_memcmp(name, NAME_KAMVAS_PRO_19, sizeof(NAME_KAMVAS_PRO_19))) + if (__builtin_memcmp(name, NAME_KAMVAS_PRO_19, sizeof(NAME_KAMVAS_PRO_19)) && + __builtin_memcmp(name, NAME_KAMVAS_PRO_27, sizeof(NAME_KAMVAS_PRO_27))) ctx->retval = -EINVAL; hid_bpf_release_context(hctx); -- 2.51.1