Date: Sat, 15 Jan 2000 16:19:45 -0500 (EST) From: Will Andrews <andrews@TECHNOLOGIST.COM> To: mobile@FreeBSD.org Subject: 3Com 3CCFE574BT works. Message-ID: <XFMail.000115161945.andrews@TECHNOLOGIST.COM>
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Folks,
Those of you with a 3Com 3CCFE574BT on 4.0-CURRENT worry no more. I
have just tested Matthew N. Dodd's recent commit to sys/dev/ep/if_ep.c, among
other files. A few things to note:
1) Be careful what IRQ you use in pccard.conf. ep will try to grab the
first IRQ that you put in the irqs line in pccard.conf. It will not
bother with any of the others. If it gets setup with an IRQ that
something else is using, it will have very poor performance.
2) IRQ 9 worked for me. These are some performance tests:
ftp> get src.tar.gz
local: src.tar.gz remote: src.tar.gz
200 PORT command successful.
150 BINARY data connection established.
226 Transfer completed.
67785385 bytes received in 55.76 seconds (1.16 MB/s)
The "get" is being performed on the machine with the 3CCFE574BT. Here's
a get with the 3CCFE574BT on the receive side:
ftp> get src.tar.gz
local: src.tar.gz remote: src.tar.gz
200 PORT command successful.
150 Opening BINARY mode data connection for 'src.tar.gz' (67785385 bytes).
226 Transfer complete.
67785385 bytes received in 62.14 seconds (1.04 MB/s)
Not too shabby, eh?? :-)
Consider that this is in 100BaseTX half-duplex mode over an underloaded
LAN via a hub.
--
Will Andrews <andrews@technologist.com>
GCS/E/S @d- s+:+>+:- a--->+++ C++ UB++++ P+ L- E--- W+++ !N !o ?K w---
?O M+ V-- PS+ PE++ Y+ PGP+>+++ t++ 5 X++ R+ tv+ b++>++++ DI+++ D+
G++>+++ e->++++ h! r-->+++ y?
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