Date: Fri, 25 May 2001 23:11:16 +0000 (GMT) From: Terry Lambert <tlambert@primenet.com> To: current@freebsd.org Subject: PATCH: media option for ethernet hw checksum Message-ID: <200105252311.QAA05152@usr02.primenet.com>
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Here is a patch I have locally that would be useful for Bill Paul,
I think. I know, we could use "flag0" for this, but it seems to
me that this will be an increasingly common option in hadware.
I know Bill had to set this manually as a compile time flag, for
lack of an option (same for the JMB Intel Gigabit card driver).
PS: The if_ti.c driver has a bug in the option checking, in
that it does an equality instead of a bit test, in case some goes
in to make this option work there...
Index: if_media.h
===================================================================
RCS file: /home/cvs/FreeBSD/sys/net/if_media.h,v
retrieving revision 1.1.1.1
diff -r1.1.1.1 if_media.h
180a181
> #define IFM_CKSUM 0x00400000 /* Force hardware checksum */
347a349
> { IFM_CKSUM, "hw-checksum" }, \
Terry Lambert
terry@lambert.org
---
Any opinions in this posting are my own and not those of my present
or previous employers.
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