a5ef2aabf4
Change list: * add tx scatter gather function. * add software rx vlan offload to let GRO work. * add jumbo frame support. because use build_skb so max MTU is 3812. * enable hardware tx vlan. * enable GRO and remove LRO. because it can improve performance and can work on forwarding. * enable/fix tx padding function. * let napi handle tx clean up. * support ethtool operation. now support message level, hardware status and coalesce. * ethtool support use mdio to get phy status only on mt7620. need modify dts file and add phy info to support it. Notes: * build and test on rt2880, rt3052, rt3352, rt3662, rt5350 and mt7620a. * TCP NAT performance improve. test with netperf. - rt2880(gigabit) from 5x to 12x Mbps. - rt3x5x from 6x to 94 Mbps. - rt5250 from 5x to 8x Mbps. - rt3662(gigabit) from 6x to 42x Mbps with GRO. 23x Mbps without GRO. 66x Mbps with jumbo frame. - mt7620 still 94Mbps. * TSO function not tested. because i don't have mt7620 with eco >= 5. and the hardware don't support to set MSS. it will have problem. Signed-off-by: michael lee <igvtee@gmail.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43108 3c298f89-4303-0410-b956-a3cf2f4a3e73 |
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config | ||
docs | ||
include | ||
package | ||
scripts | ||
target | ||
toolchain | ||
tools | ||
.gitattributes | ||
.gitignore | ||
BSDmakefile | ||
Config.in | ||
LICENSE | ||
Makefile | ||
README | ||
feeds.conf.default | ||
rules.mk |
README
This is the buildsystem for the OpenWrt Linux distribution. Please use "make menuconfig" to configure your appreciated configuration for the toolchain and firmware. You need to have installed gcc, binutils, bzip2, flex, python, perl, make, find, grep, diff, unzip, gawk, getopt, subversion, libz-dev and libc headers. Run "./scripts/feeds update -a" to get all the latest package definitions defined in feeds.conf / feeds.conf.default respectively and "./scripts/feeds install -a" to install symlinks of all of them into package/feeds/. Use "make menuconfig" to configure your image. Simply running "make" will build your firmware. It will download all sources, build the cross-compile toolchain, the kernel and all choosen applications. You can use "scripts/flashing/flash.sh" for remotely updating your embedded system via tftp. The OpenWrt system is documented in docs/. You will need a LaTeX distribution and the tex4ht package to build the documentation. Type "make -C docs/" to build it. To build your own firmware you need to have access to a Linux, BSD or MacOSX system (case-sensitive filesystem required). Cygwin will not be supported because of the lack of case sensitiveness in the file system. Sunshine! Your OpenWrt Project http://openwrt.org