[MAVERICK] Ricoh e823 Media card reader not functional
Bug #717435 reported by
Manoj Iyer
This bug affects 16 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
Medium
|
Manoj Iyer | ||
Maverick |
Fix Released
|
Medium
|
Manoj Iyer | ||
Natty |
Fix Released
|
Medium
|
Manoj Iyer |
Bug Description
Image: 10.10
BIOS: 8DET25WW (0.25 )
CPU: Sandy Bridge
GPU: Integrated
Card Reader: Ricoh Co Ltd Device e823 (rev 04)
Summary:
Media card reader not functional. When inserting SD, MMC, SDHC card, no action occurs.
Steps to reproduce:
1) Install GM1
2) Insert SD card
3) Notice it is not mounted
4) Try MMC/SDHC card, notice none can be mounted
Expected result:
Media cards can be mounted
Actual result:
No media cards can be mounted
Manufacturer: LENOVO
Model: 814K18G
BiosVersion: 8DET25WW (0.25 )
CheckboxTest: media-sd
affects: | ubuntu → linux (Ubuntu) |
Changed in linux (Ubuntu): | |
importance: | Undecided → Medium |
assignee: | nobody → Manoj Iyer (manjo) |
description: | updated |
summary: |
- [MAVERICK] Media card reader not functional x220 + [MAVERICK] Ricoh e823 Media card reader not functional |
Changed in linux (Ubuntu Maverick): | |
assignee: | nobody → Manoj Iyer (manjo) |
status: | New → Fix Committed |
Changed in linux (Ubuntu Natty): | |
status: | New → Fix Committed |
description: | updated |
Changed in linux (Ubuntu Maverick): | |
importance: | Undecided → Medium |
tags: | added: hwe-blocker |
tags: | added: verification-needed-maverick |
tags: |
added: verification-done-maverick removed: verification-needed-maverick |
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SRU JUSTIFICATION
==================
EFFECT
=======
MMC card reader does not recognize SD/MMC/SDHC cards
FIX
===
Patch adds RICOH pci id 0xe823, this enables this card reader on x220, and other lenovo platforms.
TESTING
========
This patch was tested and reported to work on Lenovo plarform.