[Bug 202022] slow (780KB/s) USB2.0 + VT82xxxx + yenta (cardbus pcmcia)

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https://bugzilla.redhat.com/show_bug.cgi?id=202022





--- Comment #27 from John Reiser <jreiser(a)bitwagon.com&gt;  2008-11-30 16:48:35 EDT
---
Works for me today under kernel-2.6.27.5-117.fc10.i686.

# echo 1 >/proc/sys/vm/drop_caches
# time dd if=flash bs=32k of=/dev/null
6000+0 records in
6000+0 records out
196608000 bytes (197 MB) copied, 16.8209 s, 11.7 MB/s

06:00.0 USB Controller: NEC Corporation USB (rev 44)
06:00.1 USB Controller: NEC Corporation USB 2.0 (rev 05)
06:00.0 0c03: 1033:0035 (rev 44)
06:00.1 0c03: 1033:00e0 (rev 05)

00:03.0 CardBus bridge: Texas Instruments PCI1420 PC card Cardbus Controller
00:03.1 CardBus bridge: Texas Instruments PCI1420 PC card Cardbus Controller
00:03.0 0607: 104c:ac51
00:03.1 0607: 104c:ac51

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