Ubuntu on Feisty

Having upgraded my MSI S270 laptop to Ubuntu's Feisty fawn, I kinda got used to the built-in card-reader not working. I've been a long-time user of Ubuntu (Warty Warthog 4.10 whetted my appetite) and now moving up from Dapper Drake 6.10 LTS to Feisty Fawn, after skipping Edgy Eft.

I am surprised to find out that it actually does.

Here's a peek of what I got:

$ lspci
00:00.0 Host bridge: ATI Technologies Inc RS480 Host Bridge (rev 10)
00:01.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge
00:13.0 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller
00:13.1 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller
00:13.2 USB Controller: ATI Technologies Inc IXP SB400 USB2 Host Controller
00:14.0 SMBus: ATI Technologies Inc IXP SB400 SMBus Controller (rev 10)
00:14.1 IDE interface: ATI Technologies Inc Standard Dual Channel PCI IDE Controller ATI
00:14.3 ISA bridge: ATI Technologies Inc IXP SB400 PCI-ISA Bridge
00:14.4 PCI bridge: ATI Technologies Inc IXP SB400 PCI-PCI Bridge
00:14.5 Multimedia audio controller: ATI Technologies Inc IXP SB400 AC'97 Audio Controller (rev 01)
00:14.6 Modem: ATI Technologies Inc ATI SB400 - AC'97 Modem Controller (rev 01)
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
01:05.0 VGA compatible controller: ATI Technologies Inc ATI Radeon XPRESS 200M 5955 (PCIE)
02:03.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
02:05.0 CardBus bridge: O2 Micro, Inc. OZ711MP1/MS1 MemoryCardBus Controller (rev 21)
02:05.2 Generic system peripheral [0805]: O2 Micro, Inc. Integrated MMC/SD Controller (rev 01)
02:05.3 Bridge: O2 Micro, Inc. Integrated MS/xD Controller (rev 01)
02:05.4 FireWire (IEEE 1394): O2 Micro, Inc. Firewire (IEEE 1394) (rev 02)
02:09.0 Network controller: RaLink RT2500 802.11g Cardbus/mini-PCI (rev 01)

The internal card reader for the MSI S270 is working! (Or at least the MMC/SD card reader is working. I don't have an MS card to test.) All the while I thought I had the Ricoh R5C576A reader which isn't working in Linux - yet.