Bug 31692

Summary: Built in Realtek card reader in Asus laptop doesn't work
Product: Drivers Reporter: njin (marconifabio)
Component: MMC/SDAssignee: drivers_mmc-sd
Status: RESOLVED OBSOLETE    
Severity: normal CC: alan
Priority: P1    
Hardware: All   
OS: Linux   
URL: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/687993
Kernel Version: 2.6.35 - 2.6.38 Subsystem:
Regression: No Bisected commit-id:
Attachments: AcpiTables
BootDmesg
CurrentDmesg
Lspci
UdevLog

Description njin 2011-03-22 18:41:39 UTC
Created attachment 51622 [details]
AcpiTables

I own Asus G73JW-A1 with Windows 7 and Ubuntu 10.10. My notebook has an 8 in 1 Realtek slot card reader, which works perfectly in Windows but not in Ubuntu.
These are identifier and vendor and device id: 05:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device [10ec:5209] (rev 01)
10ec:5209.
I have tried make it work adding usb-storage, tifm_core, tifm_mode and pciehp pciehp-force=1 to /etc/modules file but nothing has changed.
Reading the difference between dmesg output with an sd card inside or not, this hotplug issue compares:
[ 56.991564] pci 0000:05:00.0: no hotplug settings from platform.
Comment 1 njin 2011-03-22 18:42:24 UTC
Created attachment 51632 [details]
BootDmesg
Comment 2 njin 2011-03-22 18:42:58 UTC
Created attachment 51642 [details]
CurrentDmesg
Comment 3 njin 2011-03-22 18:43:26 UTC
Created attachment 51652 [details]
Lspci
Comment 4 njin 2011-03-22 18:44:05 UTC
Created attachment 51662 [details]
UdevLog