From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Hans de Goede <hdegoede@redhat.com>,
Jiri Kosina <jkosina@suse.cz>, Sasha Levin <sashal@kernel.org>,
linux-input@vger.kernel.org
Subject: [PATCH AUTOSEL 5.4 09/33] HID: i2c-hid: Add I2C_HID_QUIRK_NO_IRQ_AFTER_RESET for ITE8568 EC on Voyo Winpad A15
Date: Tue, 2 Mar 2021 06:57:25 -0500 [thread overview]
Message-ID: <20210302115749.62653-9-sashal@kernel.org> (raw)
In-Reply-To: <20210302115749.62653-1-sashal@kernel.org>
From: Hans de Goede <hdegoede@redhat.com>
[ Upstream commit fc6a31b00739356809dd566e16f2c4325a63285d ]
The ITE8568 EC on the Voyo Winpad A15 presents itself as an I2C-HID
attached keyboard and mouse (which seems to never send any events).
This needs the I2C_HID_QUIRK_NO_IRQ_AFTER_RESET quirk, otherwise we get
the following errors:
[ 3688.770850] i2c_hid i2c-ITE8568:00: failed to reset device.
[ 3694.915865] i2c_hid i2c-ITE8568:00: failed to reset device.
[ 3701.059717] i2c_hid i2c-ITE8568:00: failed to reset device.
[ 3707.205944] i2c_hid i2c-ITE8568:00: failed to reset device.
[ 3708.227940] i2c_hid i2c-ITE8568:00: can't add hid device: -61
[ 3708.236518] i2c_hid: probe of i2c-ITE8568:00 failed with error -61
Which leads to a significant boot delay.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/hid/hid-ids.h | 2 ++
drivers/hid/i2c-hid/i2c-hid-core.c | 2 ++
2 files changed, 4 insertions(+)
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 33183933337a..a65e9d5a9f1f 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -640,6 +640,8 @@
#define USB_DEVICE_ID_INNEX_GENESIS_ATARI 0x4745
#define USB_VENDOR_ID_ITE 0x048d
+#define I2C_VENDOR_ID_ITE 0x103c
+#define I2C_DEVICE_ID_ITE_VOYO_WINPAD_A15 0x184f
#define USB_DEVICE_ID_ITE_LENOVO_YOGA 0x8386
#define USB_DEVICE_ID_ITE_LENOVO_YOGA2 0x8350
#define I2C_DEVICE_ID_ITE_LENOVO_LEGION_Y720 0x837a
diff --git a/drivers/hid/i2c-hid/i2c-hid-core.c b/drivers/hid/i2c-hid/i2c-hid-core.c
index 592176aff027..96898983db99 100644
--- a/drivers/hid/i2c-hid/i2c-hid-core.c
+++ b/drivers/hid/i2c-hid/i2c-hid-core.c
@@ -173,6 +173,8 @@ static const struct i2c_hid_quirks {
I2C_HID_QUIRK_SET_PWR_WAKEUP_DEV },
{ I2C_VENDOR_ID_HANTICK, I2C_PRODUCT_ID_HANTICK_5288,
I2C_HID_QUIRK_NO_IRQ_AFTER_RESET },
+ { I2C_VENDOR_ID_ITE, I2C_DEVICE_ID_ITE_VOYO_WINPAD_A15,
+ I2C_HID_QUIRK_NO_IRQ_AFTER_RESET },
{ I2C_VENDOR_ID_RAYDIUM, I2C_PRODUCT_ID_RAYDIUM_3118,
I2C_HID_QUIRK_NO_IRQ_AFTER_RESET },
{ USB_VENDOR_ID_ELAN, HID_ANY_ID,
--
2.30.1
next prev parent reply other threads:[~2021-03-02 16:24 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-02 11:57 [PATCH AUTOSEL 5.4 01/33] i2c: rcar: faster irq code to minimize HW race condition Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 02/33] i2c: rcar: optimize cacheline " Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 03/33] udf: fix silent AED tagLocation corruption Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 04/33] mmc: mxs-mmc: Fix a resource leak in an error handling path in 'mxs_mmc_probe()' Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 05/33] mmc: sdhci-of-dwcmshc: set SDHCI_QUIRK2_PRESET_VALUE_BROKEN Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 06/33] mmc: mediatek: fix race condition between msdc_request_timeout and irq Sasha Levin
2021-03-02 11:57 ` Sasha Levin
2021-03-02 11:57 ` Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 07/33] Platform: OLPC: Fix probe error handling Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 08/33] powerpc/pci: Add ppc_md.discover_phbs() Sasha Levin
2021-03-02 11:57 ` Sasha Levin
2021-03-02 11:57 ` Sasha Levin [this message]
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 10/33] spi: stm32: make spurious and overrun interrupts visible Sasha Levin
2021-03-02 11:57 ` Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 11/33] powerpc: improve handling of unrecoverable system reset Sasha Levin
2021-03-02 11:57 ` Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 12/33] powerpc/perf: Record counter overflow always if SAMPLE_IP is unset Sasha Levin
2021-03-02 11:57 ` Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 13/33] HID: logitech-dj: add support for the new lightspeed connection iteration Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 14/33] powerpc/64: Fix stack trace not displaying final frame Sasha Levin
2021-03-02 11:57 ` Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 15/33] iommu/amd: Fix performance counter initialization Sasha Levin
2021-03-02 11:57 ` Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 16/33] sparc32: Limit memblock allocation to low memory Sasha Levin
2021-03-02 11:57 ` Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 17/33] sparc64: Use arch_validate_flags() to validate ADI flag Sasha Levin
2021-03-02 11:57 ` Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 18/33] ACPICA: Fix race in generic_serial_bus (I2C) and GPIO op_region parameter handling Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 19/33] Input: applespi - don't wait for responses to commands indefinitely Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 20/33] x86, build: use objtool mcount Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 21/33] PCI: xgene-msi: Fix race in installing chained irq handler Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 22/33] misc: eeprom_93xx46: Add quirk to support Microchip 93LC46B eeprom Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 23/33] PCI: mediatek: Add missing of_node_put() to fix reference leak Sasha Levin
2021-03-02 11:57 ` Sasha Levin
2021-03-02 11:57 ` Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 24/33] drm/msm/a5xx: Remove overwriting A5XX_PC_DBG_ECO_CNTL register Sasha Levin
2021-03-02 11:57 ` Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 25/33] kbuild: clamp SUBLEVEL to 255 Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 26/33] PCI: Fix pci_register_io_range() memory leak Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 27/33] i40e: Fix memory leak in i40e_probe Sasha Levin
2021-03-02 11:57 ` [Intel-wired-lan] " Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 28/33] s390/smp: __smp_rescan_cpus() - move cpumask away from stack Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 29/33] sysctl.c: fix underflow value setting risk in vm_table Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 30/33] scsi: libiscsi: Fix iscsi_prep_scsi_cmd_pdu() error handling Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 31/33] nbd: handle device refs for DESTROY_ON_DISCONNECT properly Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 32/33] scsi: target: core: Add cmd length set before cmd complete Sasha Levin
2021-03-02 11:57 ` Sasha Levin
2021-03-02 11:57 ` [PATCH AUTOSEL 5.4 33/33] scsi: target: core: Prevent underflow for service actions Sasha Levin
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