Internal Card Readers

Robert Golding robert.golding at gmail.com
Mon Jun 6 05:24:10 CST 2005


Hi All,

Anybody able to give me any clues on setting up an internal Card
Reader (15in1).  I had my external card reader set up, however when I
installed the internal version, it fails to work.

/proc/bus/usb/devices lists the reader OK, but dmesg just errors with
   > uba: device 5 capacity nsec 0 bsize 512
about every hundredth of a second, with the devices number going from 2 to 5.

Any ideas?

At the moment I'm running Gentoo with Enlightenment/Gnome 2.10.
Kernel 2.6.11 with Udev from coldplug and hotplug.

> /proc/bus/usb/devices
T:  Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=480 MxCh= 6
B:  Alloc=  0/800 us ( 0%), #Int=  0, #Iso=  0
D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=01 MxPS= 8 #Cfgs=  1
P:  Vendor=0000 ProdID=0000 Rev= 2.06
S:  Manufacturer=Linux 2.6.11-gentoo-r8 ehci_hcd
S:  Product=nVidia Corporation nForce2 USB Controller
S:  SerialNumber=0000:00:02.2
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=  0mA
I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
E:  Ad=81(I) Atr=03(Int.) MxPS=   2 Ivl=256ms

T:  Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  5 Spd=480 MxCh= 0
D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=0dda ProdID=2027 Rev= 1.6e
S:  Manufacturer=Generic
S:  Product=USB2.0 Card Reader
S:  SerialNumber=0000001
C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=500mA
I:  If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=ub
E:  Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms

> dmesg
2
uba: device 5 capacity nsec 0 bsize 512
uba: device 5 capacity nsec 0 bsize 512
uba: device 5 capacity nsec 0 bsize 512
uba: device 5 capacity nsec 0 bsize 512
uba: device 5 capacity nsec 0 bsize 512
uba: device 5 capacity nsec 0 bsize 512
uba: device 5 capacity nsec 0 bsize 512
uba: device 5 capacity nsec 0 bsize 512
uba: device 5 capacity nsec 0 bsize 512
uba: device 5 capacity nsec 0 bsize 512
uba: device 5 capacity nsec 0 bsize 512


-- 
Regards,	Robert

..... Some people can tell what time it is by looking at the sun, but
I have never been able to make out the numbers.
---
Errata: Spelling mistakes are not intentional, except that I don't use
spell checkers.  It's too easy to allow the spell checker to make the
decisions and use words that are out of context for that being written
(i.e. their/there, your/you're, threw/through and even accept/except),
not to mention foreign (I'm Australian) English spelling (i.e.
colour/color, socks/sox, etc).



More information about the linuxsa mailing list