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* [REPOST] AX8817x (USB ethernet) problem in 2.6.0-test1
@ 2003-07-23 12:21 Måns Rullgård
  0 siblings, 0 replies; only message in thread
From: Måns Rullgård @ 2003-07-23 12:21 UTC (permalink / raw)
  To: linux-kernel; +Cc: Dave Hollis


I send this a few days ago, but it seems to have gone by unnoticed, so
here it is again.

My Netgear FA120 USB2 ethernet adaptor isn't working properly with
Linux 2.6.0-test1.  First off, I had to modify it slightly (patch
below) to make it work at all with USB2.  Now I can send data at the
full expected speed (~11 MB/s).  The problem is that receiving is only
200 kb/s.  This is obviously annoying.  For the record, it works
perfectly with 2.4.21-pre5 and ax8817x.c version 0.9.7.  Any ideas?


Index: drivers/usb/net/ax8817x.c
===================================================================
RCS file: /home/cvs/linux-2.5/drivers/usb/net/ax8817x.c,v
retrieving revision 1.2
diff -u -r1.2 ax8817x.c
--- drivers/usb/net/ax8817x.c	21 Jun 2003 16:20:14 -0000	1.2
+++ drivers/usb/net/ax8817x.c	21 Jul 2003 09:42:58 -0000
@@ -1238,7 +1238,7 @@
 
 	usb_fill_int_urb(ax_info->int_urb, usb, usb_rcvintpipe(usb, 1),
 			 ax_info->int_buf, 8, ax_int_callback, ax_info,
-			 100);
+			 usb->speed == USB_SPEED_HIGH? 8: 100);
 
 	ret = usb_submit_urb(ax_info->int_urb, GFP_ATOMIC);
 	if (ret < 0) {

-- 
Måns Rullgård
mru@users.sf.net

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2003-07-23 12:21 [REPOST] AX8817x (USB ethernet) problem in 2.6.0-test1 Måns Rullgård

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