From: gregkh@linuxfoundation.org
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Hans de Goede <hdegoede@redhat.com>,
Jiri Kosina <jkosina@suse.cz>, Sasha Levin <sashal@kernel.org>
Subject: [PATCH 5.11 26/36] HID: i2c-hid: Add I2C_HID_QUIRK_NO_IRQ_AFTER_RESET for ITE8568 EC on Voyo Winpad A15
Date: Wed, 10 Mar 2021 14:23:39 +0100 [thread overview]
Message-ID: <20210310132321.321123684@linuxfoundation.org> (raw)
In-Reply-To: <20210310132320.510840709@linuxfoundation.org>
From: Greg Kroah-Hartman <gregkh@linuxfoundation.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 5ba0aa1d2335..b60279aaed43 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -641,6 +641,8 @@
#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 bfe716d7ea44..c586acf2fc0b 100644
--- a/drivers/hid/i2c-hid/i2c-hid-core.c
+++ b/drivers/hid/i2c-hid/i2c-hid-core.c
@@ -171,6 +171,8 @@ 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:[~2021-03-10 13:26 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-10 13:23 [PATCH 5.11 00/36] 5.11.6-rc1 review gregkh
2021-03-10 13:23 ` [PATCH 5.11 01/36] ACPICA: Fix race in generic_serial_bus (I2C) and GPIO op_region parameter handling gregkh
2021-03-10 13:23 ` [PATCH 5.11 02/36] io_uring: fix inconsistent lock state gregkh
2021-03-10 13:23 ` [PATCH 5.11 03/36] io_uring: deduplicate core cancellations sequence gregkh
2021-03-10 13:23 ` [PATCH 5.11 04/36] io_uring: unpark SQPOLL thread for cancelation gregkh
2021-03-10 13:23 ` [PATCH 5.11 05/36] io_uring: deduplicate failing task_work_add gregkh
2021-03-10 13:23 ` [PATCH 5.11 06/36] fs: provide locked helper variant of close_fd_get_file() gregkh
2021-03-10 13:23 ` [PATCH 5.11 07/36] io_uring: get rid of intermediate IORING_OP_CLOSE stage gregkh
2021-03-10 13:23 ` [PATCH 5.11 08/36] io_uring/io-wq: kill off now unused IO_WQ_WORK_NO_CANCEL gregkh
2021-03-10 13:23 ` [PATCH 5.11 09/36] io_uring/io-wq: return 2-step work swap scheme gregkh
2021-03-10 13:23 ` [PATCH 5.11 10/36] io_uring: dont take uring_lock during iowq cancel gregkh
2021-03-10 13:23 ` [PATCH 5.11 11/36] media: cedrus: Remove checking for required controls gregkh
2021-03-10 13:23 ` [PATCH 5.11 12/36] nvme-pci: mark Kingston SKC2000 as not supporting the deepest power state gregkh
2021-03-10 13:23 ` [PATCH 5.11 13/36] parisc: Enable -mlong-calls gcc option with CONFIG_COMPILE_TEST gregkh
2021-03-10 13:23 ` [PATCH 5.11 14/36] arm64: Make CPU_BIG_ENDIAN depend on ld.bfd or ld.lld 13.0.0+ gregkh
2021-03-10 13:23 ` [PATCH 5.11 15/36] btrfs: export and rename qgroup_reserve_meta gregkh
2021-03-10 13:23 ` [PATCH 5.11 16/36] btrfs: dont flush from btrfs_delayed_inode_reserve_metadata gregkh
2021-03-10 13:23 ` [PATCH 5.11 17/36] iommu/amd: Fix sleeping in atomic in increase_address_space() gregkh
2021-03-10 13:23 ` [PATCH 5.11 18/36] scsi: ufs-mediatek: Enable UFSHCI_QUIRK_SKIP_MANUAL_WB_FLUSH_CTRL gregkh
2021-03-10 13:23 ` [PATCH 5.11 19/36] scsi: ufs: Add a quirk to permit overriding UniPro defaults gregkh
2021-03-10 13:23 ` [PATCH 5.11 20/36] misc: eeprom_93xx46: Add quirk to support Microchip 93LC46B eeprom gregkh
2021-03-10 13:23 ` [PATCH 5.11 21/36] scsi: ufs: Introduce a quirk to allow only page-aligned sg entries gregkh
2021-03-10 13:23 ` [PATCH 5.11 22/36] scsi: ufs: ufs-exynos: Apply vendor-specific values for three timeouts gregkh
2021-03-10 13:23 ` [PATCH 5.11 23/36] scsi: ufs: ufs-exynos: Use UFSHCD_QUIRK_ALIGN_SG_WITH_PAGE_SIZE gregkh
2021-03-10 13:23 ` [PATCH 5.11 24/36] drm/msm/a5xx: Remove overwriting A5XX_PC_DBG_ECO_CNTL register gregkh
2021-03-10 13:23 ` [PATCH 5.11 25/36] mmc: sdhci-of-dwcmshc: set SDHCI_QUIRK2_PRESET_VALUE_BROKEN gregkh
2021-03-10 13:23 ` gregkh [this message]
2021-03-10 13:23 ` [PATCH 5.11 27/36] ALSA: usb-audio: Add DJM750 to Pioneer mixer quirk gregkh
2021-03-10 13:23 ` [PATCH 5.11 28/36] ALSA: usb-audio: add mixer quirks for Pioneer DJM-900NXS2 gregkh
2021-03-10 13:23 ` [PATCH 5.11 29/36] HID: ite: Enable QUIRK_TOUCHPAD_ON_OFF_REPORT on Acer Aspire Switch 10E gregkh
2021-03-10 13:23 ` [PATCH 5.11 30/36] PCI: cadence: Retrain Link to work around Gen2 training defect gregkh
2021-03-10 13:23 ` [PATCH 5.11 31/36] ASoC: Intel: sof_sdw: reorganize quirks by generation gregkh
2021-03-10 13:23 ` [PATCH 5.11 32/36] ASoC: Intel: sof_sdw: add quirk for HP Spectre x360 convertible gregkh
2021-03-10 13:23 ` [PATCH 5.11 33/36] scsi: ufs: Fix a duplicate dev quirk number gregkh
2021-03-10 13:23 ` [PATCH 5.11 34/36] KVM: SVM: Clear the CR4 register on reset gregkh
2021-03-10 13:23 ` [PATCH 5.11 35/36] nvme-pci: mark Seagate Nytro XM1440 as QUIRK_NO_NS_DESC_LIST gregkh
2021-03-10 13:23 ` [PATCH 5.11 36/36] nvme-pci: add quirks for Lexar 256GB SSD gregkh
2021-03-10 21:59 ` [PATCH 5.11 00/36] 5.11.6-rc1 review Shuah Khan
2021-03-11 17:37 ` Greg KH
2021-03-10 23:53 ` Guenter Roeck
2021-03-11 17:37 ` Greg KH
2021-03-11 3:21 ` Naresh Kamboju
2021-03-11 17:38 ` Greg Kroah-Hartman
2021-03-11 4:09 ` Ross Schmidt
2021-03-11 17:39 ` Greg KH
2021-03-11 7:59 ` Jon Hunter
2021-03-11 17:39 ` Greg KH
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