Michael W Zappe wrote:
>
> A new version of the Kawasaki KL5USB101 ethernet driver is out. It's mostly fixes
>to 0.1 to make it work. These include:
>
> - No longer hoses your network interfaces! (the autoincrementing ethXXX bug has gone
>away) It was a pretty stupid bug I should have seen off the bat anyway...
> - Downloads the firmware correctly, and only when needed.
> - The packet loss has been greatly reduced. (From ~10% to >=2%)
>
> I've gotten it working with both uhci.o and usb-uhci.o. I ran it on uhci.o over
>lunch and it didn't drop a single packet. With usb-uhci.o i saw about 1 in 50 total
>get dropped. Also the differences in latency may be of interest to the driver
>writers. I was seeing a 6-11ms latency with uhci.o, and a 1.8-5ms latency with
>usb-uhci.o.
I downloaded it (little hard to find on the site, but got there
eventually) and tried it. Nothing. Then I remembered to add in the IDs
for my device. You might like to use these, which were mostly harvested
from Vojtech's list.:
/****************************************************************
* usb_dev_id
****************************************************************/
static struct usb_eth_dev usb_dev_id[] = {
{ "KLSI KL5KUSB101B", 0x05e9, 0x0008, NULL },
{ "NetGear EA-101", 0x0846, 0x1001, NULL },
{ "Peracom Enet", 0x0565, 0x0002, NULL },
{ "Peracom Enet2", 0x0565, 0x0005, NULL },
{ "3Com 3C19250", 0x0506, 0x03e8, NULL },
{ "Linksys USB10T", 0x066b, 0x2202, NULL },
{ "D-Link DSB-650C", 0x2001, 0x4000, NULL },
{ "AOX USB Ethernet", 0x03e8, 0x0008, NULL },
{ "ADS USB-10BT", 0x06e1, 0x0008, NULL },
{ "Entrega E45", 0x1645, 0x0005, NULL},
{ "SMC 2202USB", 0x0707, 0x0100, NULL},
{ "Correga K.K.", 0x07aa, 0x0001, NULL},
{ NULL, 0, 0, NULL }
};
I can only confirm the first one.
It oopses, with either uhci or usb-uhci, during the download process,
almost every time. This is with pre4-5. Just to help me identify the
problem, can you say what version of the kernel you did this with, what
controller type, and SMP or uP? Also, do you normally have the ethernet
cable plugged in when you plug in the USB connector?
Brad
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