Touchpad does not support edge scrolling on Lenovo Zhaoyang E47
Bug #803005 reported by
Keng-Yu Lin
This bug affects 2 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
High
|
Keng-Yu Lin | ||
Natty |
Fix Released
|
Undecided
|
Keng-Yu Lin | ||
Oneiric |
Fix Released
|
High
|
Keng-Yu Lin |
Bug Description
Title: Touchpad does not support edge scrolling
Summary: The touchpad driver does not support edge scrolling
Steps:
1) Open wide and long document
2) Attempt to scroll using touchpad
Expected results: Document scrolls vert and horiz
Actual results: No action
CPU:
0: Intel(R) Core(TM) i3-2310M CPU @ 2.10GHz
1: Intel(R) Core(TM) i3-2310M CPU @ 2.10GHz
2: Intel(R) Core(TM) i3-2310M CPU @ 2.10GHz
3: Intel(R) Core(TM) i3-2310M CPU @ 2.10GHz
GPU: 00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
Manufacturer: LENOVO
ProductName: ZHAOYANG E47
BiosVersion: 46CN03WW
affects: | ubuntu → linux (Ubuntu) |
Changed in linux (Ubuntu): | |
assignee: | nobody → Keng-Yü Lin (lexical) |
importance: | Undecided → High |
status: | New → Confirmed |
status: | Confirmed → In Progress |
tags: | added: hwe-blocker |
Changed in linux (Ubuntu Natty): | |
assignee: | nobody → Keng-Yü Lin (lexical) |
status: | New → Fix Committed |
Changed in linux (Ubuntu Oneiric): | |
status: | Triaged → Fix Committed |
tags: | added: blocks-hwcert-enablement |
tags: |
added: blocks-hwcert removed: blocks-hwcert-enablement |
tags: |
added: blocks-hwcert-enablement removed: blocks-hwcert |
tags: |
added: blocks-hwcert removed: hwe-blocker |
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SRU Justification:
Impact: The touchpad has no function on the edge scrolling.
Fix: Add a quirk to enable the Intellimouse mode.
Testcase: I tested the patch on Lenovo Zhaoyang E47 and confirmed that
the edge scrolling is enabled in Natty and Oneiric.
Keng-Yu Lin (1):
UBUNTU: SAUCE: Input: ALPS - Enable Intellimouse mode for Lenovo
Zhaoyang E47
drivers/ input/mouse/ alps.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)