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openwrt/target/linux/ixp4xx
Sergey Ryazanov 890e668273 ixp4xx: drop the jumbo frame support
Current jumbo frame support code allocates rxbuffers of the maximum size
supported by the hardware (~14KB). This happens at the device open time
even if the configured MTU is lower (e.g. if it configured to standard
1500 bytes). Such behavior effectivly prevents interface start on boards
with a low ammount of RAM (e.g. WRT300N v2), since the kernel simly can
not allocates of ~0.8MB (14KB x 64).

So remove jumbo frame support for now.

Reported-by: Nerijus Baliunas <nerijus@users.sourceforge.net>
Tested-by: Nerijus Baliunas <nerijus@users.sourceforge.net>
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
7 years ago
..
base-files/lib treewide: drop target board_name functions 7 years ago
generic ixp4xx: use usb-*-pci where appropriate 9 years ago
harddisk ixp4xx: use usb-*-pci where appropriate 9 years ago
image ixp4xx: put apex images into image staging directory 7 years ago
patches-4.4 ixp4xx: drop the jumbo frame support 7 years ago
Makefile use immediate set in target Makefiles 8 years ago
config-4.4 kernel: cleanup CONFIG_SCHED_HRTICK 7 years ago
modules.mk ixp4xx: fix beeper module dependencies 9 years ago