Date: Wed, 8 Jun 2011 21:18:14 +0000 (UTC) From: David Christensen <davidch@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/dev/bxe bxe_debug.h bxe_link.c if_bxe.c if_bxe.h Message-ID: <201106082118.p58LIYTZ060324@repoman.freebsd.org>
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davidch 2011-06-08 21:18:14 UTC
FreeBSD src repository
Modified files:
sys/dev/bxe bxe_debug.h bxe_link.c if_bxe.c if_bxe.h
Log:
SVN rev 222875 on 2011-06-08 21:18:14Z by davidch
- Major reorganization of mbuf handling throughout the driver to
increase robustness (no more calls to panic(9)) and simplify
code.
- Allocate RX/TX data structures as a single buffer rather than
an array of 4KB pages to simplify code.
- Fixed LRO (aka TPA) code. Removed kernel module parameter and
support enabling disabling LRO through ifconfig(8) command line.
LRO is still disabled by default but should be enabled for best
performance on an endpoint device.
- Fixed statistcs code and removed kernel module parameter (stats
should just work).
- Added many software counters to help identify the cause of some
performance issues.
- Streamlined adapter internal init/stop code paths.
- Fiddled with debug code (adding some here, removing some there).
- Continued style(9) adjustments.
Revision Changes Path
1.4 +28 -21 src/sys/dev/bxe/bxe_debug.h
1.2 +23 -13 src/sys/dev/bxe/bxe_link.c
1.17 +2660 -3226 src/sys/dev/bxe/if_bxe.c
1.14 +160 -207 src/sys/dev/bxe/if_bxe.h
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