Files
bpfire/lfs/igb
Arne Fitzenreiter b64110cfd5 igb: fix hung at dev_get_stats()
without this igb can bring the whole userspace to hung
with "cpu_stuck for more than 22s". I don't understand
why this bug is set to "wont-fix" at the bugtracker.

Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>
2016-04-01 08:20:36 +02:00

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###############################################################################
# #
# IPFire.org - A linux based firewall #
# Copyright (C) 2007-2015 IPFire Team <info@ipfire.org> #
# #
# This program is free software: you can redistribute it and/or modify #
# it under the terms of the GNU General Public License as published by #
# the Free Software Foundation, either version 3 of the License, or #
# (at your option) any later version. #
# #
# This program is distributed in the hope that it will be useful, #
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
# GNU General Public License for more details. #
# #
# You should have received a copy of the GNU General Public License #
# along with this program. If not, see <http://www.gnu.org/licenses/>. #
# #
###############################################################################
###############################################################################
# Definitions
###############################################################################
include Config
VERSUFIX = ipfire$(KCFG)
MODPATH = /lib/modules/$(KVER)-$(VERSUFIX)/kernel/drivers/net/ethernet/intel/igb/
VER = 5.3.4.4
THISAPP = igb-$(VER)
DL_FILE = $(THISAPP).tar.gz
DL_FROM = $(URL_IPFIRE)
DIR_APP = $(DIR_SRC)/$(THISAPP)
TARGET = $(DIR_INFO)/$(THISAPP)-kmod-$(KVER)-$(VERSUFIX)
###############################################################################
# Top-level Rules
###############################################################################
objects = $(DL_FILE)
$(DL_FILE) = $(DL_FROM)/$(DL_FILE)
$(DL_FILE)_MD5 = 6c0d7dfdb161128da7c039fc83bbdba0
install : $(TARGET)
check : $(patsubst %,$(DIR_CHK)/%,$(objects))
download :$(patsubst %,$(DIR_DL)/%,$(objects))
md5 : $(subst %,%_MD5,$(objects))
dist:
$(PAK)
###############################################################################
# Downloading, checking, md5sum
###############################################################################
$(patsubst %,$(DIR_CHK)/%,$(objects)) :
@$(CHECK)
$(patsubst %,$(DIR_DL)/%,$(objects)) :
@$(LOAD)
$(subst %,%_MD5,$(objects)) :
@$(MD5)
###############################################################################
# Installation Details
###############################################################################
$(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
@$(PREBUILD)
#Save original igb module
-mv $(MODPATH)/igb.ko \
$(MODPATH)/igb.ko.org
@rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar zxf $(DIR_DL)/$(DL_FILE)
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/igb-5.3.4.4_fix_hung_at_dev_get_stats.patch
cd $(DIR_APP)/src && make BUILD_KERNEL=$(KVER)-$(VERSUFIX)
cd $(DIR_APP)/src && install -m 644 igb.ko $(MODPATH)
@rm -rf $(DIR_APP)
@$(POSTBUILD)