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Fix middle button issues on external Lenovo keyboards (rhbz 1225563)

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This commit is contained in:
Josh Boyer 2015-06-02 09:13:59 -04:00
parent 4741bb0739
commit ebfeb3d81a
2 changed files with 61 additions and 0 deletions
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52
HID-lenovo-set-INPUT_PROP_POINTING_STICK.patch Normal file
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@ -0,0 +1,52 @@
From: Andreas Fleig <andreasfleig@gmail.com>
Date: Thu, 23 Apr 2015 10:25:58 +0200
Subject: [PATCH] HID: lenovo: set INPUT_PROP_POINTING_STICK
Set flags INPUT_PROP_POINTER and INPUT_PROP_POINTING_STICK for the trackpoint
integrated in Lenovo USB and Bluetooth keyboards. Libinput checks these flags
to enable features such as middle-button-scrolling by default.
Signed-off-by: Andreas Fleig <andreasfleig@gmail.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
---
drivers/hid/hid-lenovo.c | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/drivers/hid/hid-lenovo.c b/drivers/hid/hid-lenovo.c
index c4c3f0952521..78608d646007 100644
--- a/drivers/hid/hid-lenovo.c
+++ b/drivers/hid/hid-lenovo.c
@@ -762,6 +762,24 @@ static void lenovo_remove(struct hid_device *hdev)
hid_hw_stop(hdev);
}
+static void lenovo_input_configured(struct hid_device *hdev,
+ struct hid_input *hi)
+{
+ switch (hdev->product) {
+ case USB_DEVICE_ID_LENOVO_TPKBD:
+ case USB_DEVICE_ID_LENOVO_CUSBKBD:
+ case USB_DEVICE_ID_LENOVO_CBTKBD:
+ if (test_bit(EV_REL, hi->input->evbit)) {
+ /* set only for trackpoint device */
+ __set_bit(INPUT_PROP_POINTER, hi->input->propbit);
+ __set_bit(INPUT_PROP_POINTING_STICK,
+ hi->input->propbit);
+ }
+ break;
+ }
+}
+
+
static const struct hid_device_id lenovo_devices[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_TPKBD) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_CUSBKBD) },
@@ -774,6 +792,7 @@ MODULE_DEVICE_TABLE(hid, lenovo_devices);
static struct hid_driver lenovo_driver = {
.name = "lenovo",
.id_table = lenovo_devices,
+ .input_configured = lenovo_input_configured,
.input_mapping = lenovo_input_mapping,
.probe = lenovo_probe,
.remove = lenovo_remove,

9
kernel.spec
View File

@ -609,6 +609,9 @@ Patch26203: v4l-uvcvideo-Fix-incorrect-bandwidth-with-Chicony-de.patch
#rhbz 1217249
Patch26214: acpi_video-Add-enable_native_backlight-quirk-for-Mac.patch
#rhbz 1225563
Patch26215: HID-lenovo-set-INPUT_PROP_POINTING_STICK.patch
# END OF PATCH DEFINITIONS
%endif
@ -1336,6 +1339,9 @@ ApplyPatch v4l-uvcvideo-Fix-incorrect-bandwidth-with-Chicony-de.patch
#rhbz 1217249
ApplyPatch acpi_video-Add-enable_native_backlight-quirk-for-Mac.patch
#rhbz 1225563
ApplyPatch HID-lenovo-set-INPUT_PROP_POINTING_STICK.patch
# END OF PATCH APPLICATIONS
%endif
@ -2196,6 +2202,9 @@ fi
#
#
%changelog
* Tue Jun 02 2015 Josh Boyer <jwboyer@fedoraproject.org>
- Fix middle button issues on external Lenovo keyboards (rhbz 1225563)
* Mon Jun 01 2015 Josh Boyer <jwboyer@fedoraproject.org> - 4.1.0-0.rc6.git0.1
- Linux v4.1-rc6