freebsd-dev/tools
Robert Watson 3be4cb0b4a Merge Neterion if_nxge driver version 2.0.9.11230 with the following
changes:

  01 -  Enhanced LRO:
  LRO feature is extended to support multi-buffer mode. Previously,
  Ethernet frames received in contiguous buffers were offloaded.
  Now, frames received in multiple non-contiguous buffers can be
  offloaded, as well. The driver now supports LRO for jumbo frames.

  02 - Locks Optimization:
  The driver code was re-organized to limit the use of locks.
  Moreover, lock contention was reduced by replacing wait locks
  with try locks.

  03 - Code Optimization:
  The driver code was re-factored  to eliminate some memcpy
  operations.  Fast path loops were optimized.

  04 - Tag Creations:
  Physical Buffer Tags are now optimized based upon frame size.
  For better performance, Physical Memory Maps are now re-used.

  05 - Configuration:
  Features such as TSO, LRO, and Interrupt Mode can be configured
  either at load or at run time. Rx buffer mode (mode 1 or mode 2)
  can be configured at load time through kenv.

  06 - Driver Statistics:
  Run time statistics are enhanced to provide better visibility
  into the driver performance.

  07 - Bug Fixes:
  The driver contains fixes for the problems discovered and
  reported since last submission.

  08 - MSI support:
  Added Message Signaled Interrupt feature which currently uses 1
  message.

  09  Removed feature:
  Rx 3 buffer mode feature has been removed. Driver now supports 1,
  2 and 5 buffer modes of which 2 and 5 buffer modes can be used
  for header separation.

  10  Compiler warning:
  Fixed compiler warning when compiled for 32 bit system.

  11 Copyright notice:
  Source files are updated with the proper copyright notice.

MFC after:	3 days
Submitted by:	Alicia Pena <Alicia dot Pena at neterion dot com>,
		Muhammad Shafiq <Muhammad dot Shafiq at neterion dot com>
2007-10-29 14:19:32 +00:00
..
build cached -> nscd 2007-10-19 14:01:25 +00:00
debugscripts o Correct comments: remove a reference to non-existent gdbinit.9 man page; 2006-05-22 07:12:25 +00:00
diag Start the dreaded NOFOO -> NO_FOO conversion. 2004-12-21 08:47:35 +00:00
kerneldoc - Chase for crypto_if.m -> crytpodev_if.m rename in order to 2007-07-11 05:01:14 +00:00
KSE Start the dreaded NOFOO -> NO_FOO conversion. 2004-12-21 08:47:35 +00:00
LibraryReport
regression Hide geli warnings about sector size beeing bigger than the page size when 2007-10-26 08:31:11 +00:00
sched Add some notes clarifying usage and a couple of known bugs 2007-04-22 06:20:12 +00:00
test Start the dreaded NOFOO -> NO_FOO conversion. 2004-12-21 08:47:35 +00:00
tools Merge Neterion if_nxge driver version 2.0.9.11230 with the following 2007-10-29 14:19:32 +00:00
install.sh Arguments to options aren't necessarily separated with whitespace. 2004-07-07 09:38:14 +00:00
make_libdeps.sh - Add cddl/lib to the list of library directories. 2007-10-01 18:11:43 +00:00
README

$FreeBSD$

This directory tree contains tools used for the maintenance and
testing of FreeBSD.  There is no toplevel Makefile structure since
these tools are not meant to be built as part of the standard system,
though there may be individual Makefiles in some of the subdirs.

Please read the README files in the subdirs for further information.