#
228994 |
|
30-Dec-2011 |
dim |
Disable several instances instances of clang's -Wself-assign warning. All of these are harmless, and are in fact used to shut up warnings from lint.
While here, remove -Wno-missing-prototypes from the xfs module Makefile, as I could not reproduce those warnings either with gcc or clang.
MFC after: 1 week
|
#
173139 |
|
29-Oct-2007 |
rwatson |
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>
|
#
171095 |
|
29-Jun-2007 |
sam |
Neterion Xframe 10GbE Server/Storage adapter driver.
The nxge driver provides support for Neterion Xframe-I and Xframe-II adapters. The driver supports TCP Segmentation Offload (TSO/LSO), Jumbo frames (5 buffer mode), Header separation (2 and 3 Receive buffer modes), VLAN, and Promiscuous mode.
Submitted by: Neterion Reviewed by: rwatson Approved by: re (kensmith)
|