Searched hist:"3 abcc532" (Results 1 – 2 of 2) sorted by relevance
/openbmc/linux/drivers/input/mouse/ |
H A D | elantech.h | 3abcc532 Mon May 27 20:43:49 CDT 2019 Benjamin Tissoires <benjamin.tissoires@redhat.com> Input: elantech/SMBus - export all capabilities from the PS/2 node
The recent touchpads might not have all the information regarding the characteristics through the I2C port. On some Lenovo t480s, this results in the touchpad not being detected as a clickpad, and on the Lenovo P52, this results in a failure while fetching the resolution through I2C.
We need to imitate the Windows behavior: fetch the data under PS/2, and limit the querries under I2C.
This patch prepares this by exporting the info from PS/2.
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 3abcc532 Mon May 27 20:43:49 CDT 2019 Benjamin Tissoires <benjamin.tissoires@redhat.com> Input: elantech/SMBus - export all capabilities from the PS/2 node The recent touchpads might not have all the information regarding the characteristics through the I2C port. On some Lenovo t480s, this results in the touchpad not being detected as a clickpad, and on the Lenovo P52, this results in a failure while fetching the resolution through I2C. We need to imitate the Windows behavior: fetch the data under PS/2, and limit the querries under I2C. This patch prepares this by exporting the info from PS/2. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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H A D | elantech.c | 3abcc532 Mon May 27 20:43:49 CDT 2019 Benjamin Tissoires <benjamin.tissoires@redhat.com> Input: elantech/SMBus - export all capabilities from the PS/2 node
The recent touchpads might not have all the information regarding the characteristics through the I2C port. On some Lenovo t480s, this results in the touchpad not being detected as a clickpad, and on the Lenovo P52, this results in a failure while fetching the resolution through I2C.
We need to imitate the Windows behavior: fetch the data under PS/2, and limit the querries under I2C.
This patch prepares this by exporting the info from PS/2.
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 3abcc532 Mon May 27 20:43:49 CDT 2019 Benjamin Tissoires <benjamin.tissoires@redhat.com> Input: elantech/SMBus - export all capabilities from the PS/2 node The recent touchpads might not have all the information regarding the characteristics through the I2C port. On some Lenovo t480s, this results in the touchpad not being detected as a clickpad, and on the Lenovo P52, this results in a failure while fetching the resolution through I2C. We need to imitate the Windows behavior: fetch the data under PS/2, and limit the querries under I2C. This patch prepares this by exporting the info from PS/2. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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