Revision b41477f32a5aaf39a77741c0138b16f16a636c70 authored by Ananda Raju on 24 July 2006, 23:52:49 UTC, committed by Jeff Garzik on 03 August 2006, 21:27:25 UTC
This patch contains some of the bug fixes and enhancements done to s2io driver. Following are the brief description of changes 1. Introduced macro "S2IO_PARM_INT" for declaring integer load parameter 2. UDP_RR test failure, memset txdl after Tx completion 3. PXE boot may leave adapter in unknown state so do reset in probe. 4. Add Tx completion code in netpoll 5. In s2io_vpd_read() move array vpd_data[] to pointer, saves stack memory 6. Fix bug in ethtool online test Signed-off-by: Ananda Raju <ananda.raju@neterion.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
1 parent 2b14c30
extract-ikconfig
#!/bin/sh
# extracts .config info from a [b]zImage file
# uses: binoffset (new), dd, zcat, strings, grep
# $arg1 is [b]zImage filename
binoffset="./scripts/binoffset"
test -e $binoffset || cc -o $binoffset ./scripts/binoffset.c || exit 1
IKCFG_ST="0x49 0x4b 0x43 0x46 0x47 0x5f 0x53 0x54"
IKCFG_ED="0x49 0x4b 0x43 0x46 0x47 0x5f 0x45 0x44"
function dump_config {
typeset file="$1"
start=`$binoffset $file $IKCFG_ST 2>/dev/null`
[ "$?" != "0" ] && start="-1"
if [ "$start" -eq "-1" ]; then
return
fi
end=`$binoffset $file $IKCFG_ED 2>/dev/null`
let start="$start + 8"
let size="$end - $start"
dd if="$file" ibs=1 skip="$start" count="$size" 2>/dev/null | zcat
clean_up
exit 0
}
usage()
{
echo " usage: extract-ikconfig [b]zImage_filename"
}
clean_up()
{
if [ "$TMPFILE" != "" ]; then
rm -f $TMPFILE
fi
}
if [ $# -lt 1 ]
then
usage
exit 1
fi
TMPFILE=`mktemp -t ikconfig-XXXXXX` || exit 1
image="$1"
# vmlinux: Attempt to dump the configuration from the file directly
dump_config "$image"
GZHDR1="0x1f 0x8b 0x08 0x00"
GZHDR2="0x1f 0x8b 0x08 0x08"
# vmlinux.gz: Check for a compressed images
off=`$binoffset "$image" $GZHDR1 2>/dev/null`
[ "$?" != "0" ] && off="-1"
if [ "$off" -eq "-1" ]; then
off=`$binoffset "$image" $GZHDR2 2>/dev/null`
[ "$?" != "0" ] && off="-1"
fi
if [ "$off" -eq "0" ]; then
zcat <"$image" >"$TMPFILE"
dump_config "$TMPFILE"
elif [ "$off" -ne "-1" ]; then
(dd ibs="$off" skip=1 count=0 && dd bs=512k) <"$image" 2>/dev/null | \
zcat >"$TMPFILE"
dump_config "$TMPFILE"
fi
echo "ERROR: Unable to extract kernel configuration information."
echo " This kernel image may not have the config info."
clean_up
exit 1
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