Prob with multi card reader, disable probe?

[Nicolas Blais]

Hi,

I have a Mitsumi 7/1 multi-card reader with integrated floppy which works 
great in XP. In FreeBSD 6-CURRENT, the floppy part works fine (it's a 
seperate cable) but the memory card part causes a 5 minute delay at boot 
(during probe) and ends up not working at all.

Here's the  snipped dmesg -v:

uhci0: <VIA 83C572 USB controller> port 0x9800-0x981f irq 21 at device 16.0 on 
p
uhci0: Reserved 0x20 bytes for rid 0x20 type 4 at 0x9800
uhci0: [GIANT-LOCKED]
usb0: <VIA 83C572 USB controller> on uhci0
usb0: USB revision 1.0
<snip>
ehci0: <VIA VT6202 USB 2.0 controller> mem 0xfb600000-0xfb6000ff irq 21 at 
devic
ehci0: Reserved 0x100 bytes for rid 0x10 type 3 at 0xfb600000
ehci0: [GIANT-LOCKED]
<snip>
umass0: VIA Technologies Inc. Mitsumi multi cardreader, rev 2.00/0.03, addr 2
umass0:0:0:-1: Attached to scbus0
<snip>
(probe0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
(probe0:umass-sim0:0:0:0): Retrying Command
(probe0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
(probe0:umass-sim0:0:0:0): Retrying Command
(probe0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
(probe0:umass-sim0:0:0:0): Retrying Command
(probe0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
(probe0:umass-sim0:0:0:0): Retrying Command
(probe0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
(probe0:umass-sim0:0:0:0): error 5
(probe0:umass-sim0:0:0:0): Retries Exausted

At that probe part, there is about a minute between each tries which is quite 
long downtime.

Is there a way to either fix this and make it work (prefered solution), or to 
disable only that umass device (but without disabling USB Drives/MP3 
Players/Digital Cameras that works fine) so that I don't get that 5 minute 
delay.

Thanks,
Nicolas.

FreeBSD clk01a 6.0-CURRENT FreeBSD 6.0-CURRENT #0: Thu May 19 09:13:03 EDT 
2005     root at clk01a:/usr/obj/usr/src/sys/CLK01A  i386