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From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	stable@vger.kernel.org, Aaron Ma <aaron.ma@canonical.com>,
	Dmitry Torokhov <dmitry.torokhov@gmail.com>
Subject: [PATCH 4.16 15/47] Input: synaptics - add Intertouch support on X1 Carbon 6th and X280
Date: Mon,  4 Jun 2018 08:58:27 +0200	[thread overview]
Message-ID: <20180604065550.120592098@linuxfoundation.org> (raw)
In-Reply-To: <20180604065549.468488465@linuxfoundation.org>

4.16-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Aaron Ma <aaron.ma@canonical.com>

commit 5717a09aeaf62d197deba1fc7ccd6bc45f3a9dcc upstream.

Synaptics devices reported it has Intertouch support,
and it fails via PS/2 as following logs:

psmouse serio2: Failed to reset mouse on synaptics-pt/serio0
psmouse serio2: Failed to enable mouse on synaptics-pt/serio0

Set these new devices to use SMBus to fix this issue, then they report
SMBus version 3 is using, patch:
https://patchwork.kernel.org/patch/9989547/ enabled SMBus ver 3 and
makes synaptics devices work fine on SMBus mode.

Signed-off-by: Aaron Ma <aaron.ma@canonical.com>
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/input/mouse/synaptics.c |    2 ++
 1 file changed, 2 insertions(+)

--- a/drivers/input/mouse/synaptics.c
+++ b/drivers/input/mouse/synaptics.c
@@ -174,6 +174,8 @@ static const char * const smbus_pnp_ids[
 	"LEN004a", /* W541 */
 	"LEN0072", /* X1 Carbon Gen 5 (2017) - Elan/ALPS trackpoint */
 	"LEN0073", /* X1 Carbon G5 (Elantech) */
+	"LEN0092", /* X1 Carbon 6 */
+	"LEN0096", /* X280 */
 	"LEN200f", /* T450s */
 	NULL
 };

  parent reply	other threads:[~2018-06-04  7:03 UTC|newest]

Thread overview: 53+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-06-04  6:58 [PATCH 4.16 00/47] 4.16.14-stable review Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 01/47] objtool: Support GCC 8s cold subfunctions Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 02/47] objtool: Support GCC 8 switch tables Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 03/47] objtool: Detect RIP-relative switch table references Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 04/47] objtool: Detect RIP-relative switch table references, part 2 Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 05/47] objtool: Fix "noreturn" detection for recursive sibling calls Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 06/47] x86/mce/AMD: Carve out SMCA get_block_address() code Greg Kroah-Hartman
2018-06-04  6:58   ` [4.16,06/47] " Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 07/47] x86/MCE/AMD: Cache SMCA MISC block addresses Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 08/47] drm/vmwgfx: Use kasprintf Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 09/47] drm/vmwgfx: Fix host logging / guestinfo reading error paths Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 10/47] Revert "pinctrl: msm: Use dynamic GPIO numbering" Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 11/47] xfs: convert XFS_AGFL_SIZE to a helper function Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 12/47] xfs: detect agfl count corruption and reset agfl Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 13/47] Input: synaptics - Lenovo Carbon X1 Gen5 (2017) devices should use RMI Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 14/47] Input: synaptics - Lenovo Thinkpad X1 Carbon G5 (2017) with Elantech trackpoints " Greg Kroah-Hartman
2018-06-04  6:58 ` Greg Kroah-Hartman [this message]
2018-06-04  6:58 ` [PATCH 4.16 16/47] Input: synaptics - add Lenovo 80 series ids to SMBus Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 17/47] Input: elan_i2c_smbus - fix corrupted stack Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 18/47] tracing: Fix crash when freeing instances with event triggers Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 19/47] tracing: Make the snapshot trigger work with instances Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 20/47] nvme: fix extended data LBA supported setting Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 21/47] selinux: KASAN: slab-out-of-bounds in xattr_getsecurity Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 22/47] cfg80211: further limit wiphy names to 64 bytes Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 23/47] drm/amd/powerplay: Fix enum mismatch Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 24/47] rtlwifi: rtl8192cu: Remove variable self-assignment in rf.c Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 25/47] iio: ad7793: implement IIO_CHAN_INFO_SAMP_FREQ Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 26/47] iio: hid-sensor-trigger: Fix sometimes not powering up the sensor after resume Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 27/47] iio:buffer: make length types match kfifo types Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 28/47] iio:kfifo_buf: check for uint overflow Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 29/47] iio: adc: stm32-dfsdm: fix successive oversampling settings Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 30/47] iio: adc: stm32-dfsdm: fix sample rate for div2 spi clock Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 31/47] iio: adc: at91-sama5d2_adc: fix channel configuration for differential channels Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 32/47] iio: adc: select buffer for at91-sama5d2_adc Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 33/47] MIPS: lantiq: gphy: Drop reboot/remove reset asserts Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 34/47] MIPS: ptrace: Fix PTRACE_PEEKUSR requests for 64-bit FGRs Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 35/47] MIPS: prctl: Disallow FRE without FR with PR_SET_FP_MODE requests Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 36/47] scsi: scsi_transport_srp: Fix shost to rport translation Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 37/47] stm class: Use vmalloc for the master map Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 38/47] hwtracing: stm: fix build error on some arches Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 39/47] IB/core: Fix error code for invalid GID entry Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 40/47] mm/huge_memory.c: __split_huge_page() use atomic ClearPageDirty() Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 41/47] Revert "rt2800: use TXOP_BACKOFF for probe frames" Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 42/47] intel_th: Use correct device when freeing buffers Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 43/47] drm/psr: Fix missed entry in PSR setup time table Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 46/47] fix io_destroy()/aio_complete() race Greg Kroah-Hartman
2018-06-04  6:58 ` [PATCH 4.16 47/47] mm: fix the NULL mapping case in __isolate_lru_page() Greg Kroah-Hartman
2018-06-04 13:20 ` [PATCH 4.16 00/47] 4.16.14-stable review Guenter Roeck
2018-06-05  8:15   ` Greg Kroah-Hartman
2018-06-04 19:47 ` Shuah Khan
2018-06-05  8:15   ` Greg Kroah-Hartman
2018-06-05  6:47 ` Naresh Kamboju
2018-06-05  8:28   ` Greg Kroah-Hartman

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