From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Ondrej Zary <linux@zary.sk>,
Benjamin Tissoires <benjamin.tissoires@redhat.com>,
Jiri Kosina <jkosina@suse.cz>, Sasha Levin <sashal@kernel.org>,
jikos@kernel.org, linux-input@vger.kernel.org
Subject: [PATCH AUTOSEL 4.19 06/17] HID: multitouch: Fix Iiyama ProLite T1931SAW (0eef:0001 again!)
Date: Tue, 30 Nov 2021 09:52:30 -0500 [thread overview]
Message-ID: <20211130145243.946407-6-sashal@kernel.org> (raw)
In-Reply-To: <20211130145243.946407-1-sashal@kernel.org>
From: Ondrej Zary <linux@zary.sk>
[ Upstream commit 32bea35746097985c48cec836d5f557a3b66b60a ]
Iiyama ProLite T1931SAW does not work with Linux - input devices are
created but cursor does not move.
It has the infamous 0eef:0001 ID which has been reused for various
devices before.
It seems to require export_all_inputs = true.
Hopefully there are no HID devices using this ID that will break.
It should not break non-HID devices (handled by usbtouchscreen).
Signed-off-by: Ondrej Zary <linux@zary.sk>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/hid/hid-multitouch.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index c20945ed1dc19..d0fa421a38573 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -1858,6 +1858,11 @@ static const struct hid_device_id mt_devices[] = {
MT_USB_DEVICE(USB_VENDOR_ID_CVTOUCH,
USB_DEVICE_ID_CVTOUCH_SCREEN) },
+ /* eGalax devices (SAW) */
+ { .driver_data = MT_CLS_EXPORT_ALL_INPUTS,
+ MT_USB_DEVICE(USB_VENDOR_ID_DWAV,
+ USB_DEVICE_ID_EGALAX_TOUCHCONTROLLER) },
+
/* eGalax devices (resistive) */
{ .driver_data = MT_CLS_EGALAX,
MT_USB_DEVICE(USB_VENDOR_ID_DWAV,
--
2.33.0
next prev parent reply other threads:[~2021-11-30 15:08 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-30 14:52 [PATCH AUTOSEL 4.19 01/17] ASoC: mediatek: mt8173-rt5650: Rename Speaker control to Ext Spk Sasha Levin
2021-11-30 14:52 ` [PATCH AUTOSEL 4.19 02/17] ASoC: qdsp6: q6adm: improve error reporting Sasha Levin
2021-11-30 14:52 ` [PATCH AUTOSEL 4.19 03/17] ASoC: qdsp6: q6routing: validate port id before setting up route Sasha Levin
2021-11-30 14:52 ` [PATCH AUTOSEL 4.19 04/17] xen/privcmd: make option visible in Kconfig Sasha Levin
2021-11-30 14:52 ` [PATCH AUTOSEL 4.19 05/17] NFSv4.1: handle NFS4ERR_NOSPC by CREATE_SESSION Sasha Levin
2021-11-30 14:52 ` Sasha Levin [this message]
2021-11-30 14:52 ` [PATCH AUTOSEL 4.19 07/17] parisc: Provide an extru_safe() macro to extract unsigned bits Sasha Levin
2021-11-30 14:52 ` [PATCH AUTOSEL 4.19 08/17] selftests/tc-testings: Be compatible with newer tc output Sasha Levin
2021-11-30 14:52 ` [PATCH AUTOSEL 4.19 09/17] scsi: scsi_debug: Sanity check block descriptor length in resp_mode_select() Sasha Levin
2021-11-30 14:52 ` [PATCH AUTOSEL 4.19 10/17] i2c: i801: Fix interrupt storm from SMB_ALERT signal Sasha Levin
2021-11-30 14:52 ` [PATCH AUTOSEL 4.19 11/17] mmc: spi: Add device-tree SPI IDs Sasha Levin
2021-11-30 14:52 ` [PATCH AUTOSEL 4.19 12/17] net: chelsio: cxgb4vf: Fix an error code in cxgb4vf_pci_probe() Sasha Levin
2021-11-30 14:52 ` [PATCH AUTOSEL 4.19 13/17] smb2: clarify rc initialization in smb2_reconnect Sasha Levin
2021-11-30 14:52 ` [PATCH AUTOSEL 4.19 14/17] PM: hibernate: Fix snapshot partial write lengths Sasha Levin
2021-11-30 14:52 ` [PATCH AUTOSEL 4.19 15/17] net: qed: fix the array may be out of bound Sasha Levin
2021-11-30 14:52 ` [PATCH AUTOSEL 4.19 16/17] net: ptp: add a definition for the UDP port for IEEE 1588 general messages Sasha Levin
2021-11-30 14:52 ` [PATCH AUTOSEL 4.19 17/17] fs: ntfs: Limit NTFS_RW to page sizes smaller than 64k Sasha Levin
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