From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Daniel Playfair Cal <daniel.playfair.cal@gmail.com>,
Jiri Kosina <jkosina@suse.cz>, Sasha Levin <sashal@kernel.org>,
linux-input@vger.kernel.org
Subject: [PATCH AUTOSEL 5.6 20/62] HID: i2c-hid: reset Synaptics SYNA2393 on resume
Date: Thu, 14 May 2020 14:51:05 -0400 [thread overview]
Message-ID: <20200514185147.19716-20-sashal@kernel.org> (raw)
In-Reply-To: <20200514185147.19716-1-sashal@kernel.org>
From: Daniel Playfair Cal <daniel.playfair.cal@gmail.com>
[ Upstream commit 538f67407e2c0e5ed2a46e7d7ffa52f2e30c7ef8 ]
On the Dell XPS 9570, the Synaptics SYNA2393 touchpad generates spurious
interrupts after resuming from suspend until it receives some input or
is reset. Add it to the quirk I2C_HID_QUIRK_RESET_ON_RESUME so that it
is reset when resuming from suspend.
More information about the bug can be found in this mailing list
discussion: https://www.spinics.net/lists/linux-input/msg59530.html
Signed-off-by: Daniel Playfair Cal <daniel.playfair.cal@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/hid/hid-ids.h | 3 +++
drivers/hid/i2c-hid/i2c-hid-core.c | 2 ++
2 files changed, 5 insertions(+)
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index b3cc26ca375fd..55afc089cb257 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -1094,6 +1094,9 @@
#define USB_DEVICE_ID_SYMBOL_SCANNER_2 0x1300
#define USB_DEVICE_ID_SYMBOL_SCANNER_3 0x1200
+#define I2C_VENDOR_ID_SYNAPTICS 0x06cb
+#define I2C_PRODUCT_ID_SYNAPTICS_SYNA2393 0x7a13
+
#define USB_VENDOR_ID_SYNAPTICS 0x06cb
#define USB_DEVICE_ID_SYNAPTICS_TP 0x0001
#define USB_DEVICE_ID_SYNAPTICS_INT_TP 0x0002
diff --git a/drivers/hid/i2c-hid/i2c-hid-core.c b/drivers/hid/i2c-hid/i2c-hid-core.c
index 009000c5d55cd..294c84e136d72 100644
--- a/drivers/hid/i2c-hid/i2c-hid-core.c
+++ b/drivers/hid/i2c-hid/i2c-hid-core.c
@@ -177,6 +177,8 @@ static const struct i2c_hid_quirks {
I2C_HID_QUIRK_BOGUS_IRQ },
{ USB_VENDOR_ID_ALPS_JP, HID_ANY_ID,
I2C_HID_QUIRK_RESET_ON_RESUME },
+ { I2C_VENDOR_ID_SYNAPTICS, I2C_PRODUCT_ID_SYNAPTICS_SYNA2393,
+ I2C_HID_QUIRK_RESET_ON_RESUME },
{ USB_VENDOR_ID_ITE, I2C_DEVICE_ID_ITE_LENOVO_LEGION_Y720,
I2C_HID_QUIRK_BAD_INPUT_SIZE },
{ 0, 0 }
--
2.20.1
next prev parent reply other threads:[~2020-05-14 18:52 UTC|newest]
Thread overview: 66+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-14 18:50 [PATCH AUTOSEL 5.6 01/62] kbuild: avoid concurrency issue in parallel building dtbs and dtbs_check Sasha Levin
2020-05-14 18:50 ` [PATCH AUTOSEL 5.6 02/62] net: drop_monitor: use IS_REACHABLE() to guard net_dm_hw_report() Sasha Levin
2020-05-14 18:50 ` [PATCH AUTOSEL 5.6 03/62] Makefile: disallow data races on gcc-10 as well Sasha Levin
2020-05-14 18:50 ` [PATCH AUTOSEL 5.6 04/62] gcc-common.h: Update for GCC 10 Sasha Levin
2020-05-14 18:50 ` [PATCH AUTOSEL 5.6 05/62] HID: multitouch: add eGalaxTouch P80H84 support Sasha Levin
2020-05-14 18:50 ` [PATCH AUTOSEL 5.6 06/62] HID: logitech: Add support for Logitech G11 extra keys Sasha Levin
2020-05-14 18:50 ` [PATCH AUTOSEL 5.6 07/62] HID: alps: Add AUI1657 device ID Sasha Levin
2020-05-14 18:50 ` [PATCH AUTOSEL 5.6 08/62] HID: alps: ALPS_1657 is too specific; use U1_UNICORN_LEGACY instead Sasha Levin
2020-05-14 18:50 ` [PATCH AUTOSEL 5.6 09/62] phy: tegra: Select USB_COMMON for usb_get_maximum_speed() Sasha Levin
2020-05-14 18:50 ` [PATCH AUTOSEL 5.6 10/62] scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV Sasha Levin
2020-05-14 18:50 ` [PATCH AUTOSEL 5.6 11/62] scsi: qla2xxx: Delete all sessions before unregister local nvme port Sasha Levin
2020-05-14 18:50 ` [PATCH AUTOSEL 5.6 12/62] configfs: fix config_item refcnt leak in configfs_rmdir() Sasha Levin
2020-05-14 18:50 ` [PATCH AUTOSEL 5.6 13/62] vhost/vsock: fix packet delivery order to monitoring devices Sasha Levin
2020-05-14 18:50 ` [PATCH AUTOSEL 5.6 14/62] aquantia: Fix the media type of AQC100 ethernet controller in the driver Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 15/62] net/sonic: Fix a resource leak in an error handling path in 'jazz_sonic_probe()' Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 16/62] most: core: use function subsys_initcall() Sasha Levin
2020-05-15 6:59 ` Greg Kroah-Hartman
2020-05-21 0:24 ` Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 17/62] component: Silence bind error on -EPROBE_DEFER Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 18/62] net/ena: Fix build warning in ena_xdp_set() Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 19/62] scsi: ibmvscsi: Fix WARN_ON during event pool release Sasha Levin
2020-05-14 18:51 ` Sasha Levin [this message]
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 21/62] ibmvnic: Skip fatal error reset after passive init Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 22/62] soc: qcom: ipa: IPA endpoints Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 23/62] net: ipa: fix a bug in ipa_endpoint_stop() Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 24/62] net: moxa: Fix a potential double 'free_irq()' Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 25/62] ftrace/selftests: workaround cgroup RT scheduling issues Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 26/62] ftrace/selftest: make unresolved cases cause failure if --fail-unresolved set Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 27/62] selftests: fix kvm relocatable native/cross builds and installs Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 28/62] x86/apic: Move TSC deadline timer debug printk Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 29/62] hv_netvsc: Fix netvsc_start_xmit's return type Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 30/62] net: Make PTP-specific drivers depend on PTP_1588_CLOCK Sasha Levin
2020-05-14 21:40 ` Arnd Bergmann
2020-05-15 12:07 ` Grygorii Strashko
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 31/62] gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp() Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 32/62] virtio-blk: handle block_device_operations callbacks after hot unplug Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 33/62] HID: quirks: Add HID_QUIRK_NO_INIT_REPORTS quirk for Dell K12A keyboard-dock Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 34/62] sun6i: dsi: fix gcc-4.8 Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 35/62] ceph: fix double unlock in handle_cap_export() Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 36/62] stmmac: fix pointer check after utilization in stmmac_interrupt Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 37/62] net: stmmac: gmac5+: fix potential integer overflow on 32 bit multiply Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 38/62] USB: core: Fix misleading driver bug report Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 39/62] platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 40/62] iommu/amd: Fix race in increase_address_space()/fetch_pte() Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 41/62] iommu/amd: Do not loop forever when trying to increase address space Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 42/62] iommu/amd: Call domain_flush_complete() in update_domain() Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 43/62] iommu/amd: Update Device Table in increase_address_space() Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 44/62] drm/amd/display: Update DCN2.1 DV Code Revision Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 45/62] drm/amd/display: fix counter in wait_for_no_pipes_pending Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 46/62] drm/amd/display: Prevent dpcd reads with passive dongles Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 47/62] KVM: selftests: Fix build for evmcs.h Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 48/62] ARM: futex: Address build warning Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 49/62] net: dsa: ocelot: the MAC table on Felix is twice as large Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 50/62] net: mscc: ocelot: ANA_AUTOAGE_AGE_PERIOD holds a value in seconds, not ms Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 51/62] wireguard: selftests: initalize ipv6 members to NULL to squelch clang warning Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 52/62] tools/bootconfig: Fix resource leak in apply_xbc() Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 53/62] scripts/gdb: repair rb_first() and rb_last() Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 54/62] Stop the ad-hoc games with -Wno-maybe-initialized Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 55/62] gcc-10: disable 'zero-length-bounds' warning for now Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 56/62] gcc-10: disable 'array-bounds' " Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 57/62] gcc-10: disable 'stringop-overflow' " Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 58/62] gcc-10: disable 'restrict' " Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 59/62] gcc-10: mark more functions __init to avoid section mismatch warnings Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 60/62] crypto: lrw - simplify error handling in create() Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 61/62] crypto: xts - simplify error handling in ->create() Sasha Levin
2020-05-14 18:51 ` [PATCH AUTOSEL 5.6 62/62] gcc-10: avoid shadowing standard library 'free()' in crypto Sasha Levin
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