FreeBSD Bugzilla – Attachment 87170 Details for
Bug 123734
[patch] Chipset VIA CX700 requires extra initialization
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file.txt
file.txt (text/plain), 737 bytes, created by
skif
on 2008-05-16 17:50:00 UTC
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Description:
file.txt
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Creator:
skif
Created:
2008-05-16 17:50:00 UTC
Size:
737 bytes
patch
obsolete
>#!/bin/sh > ># PROVIDE: cx700fix ># REQUIRE: FILESYSTEMS ># BEFORE: netif > >. /etc/rc.subr > >name="cx700fix" >start_cmd="reg_fix" >stop_cmd=":" > > >reg_fix() >{ > if selector=`pciconf -l | sed -n '/chip=0x324e1106/{s/[[:blank:]].*//;p;}'` && [ -n "$selector" ]; then > b=`read_config_byte 0x76` > if [ $((b & 64)) -eq 64 ]; then > echo "Disabling VIA CX700 PCI parking" > write_config_byte 0x76 $((b ^ 64)) > fi > > if [ `read_config_byte 0x72` -ne 0 ]; then > echo "Disabling VIA CX700 PCI caching" > write_config_byte 0x72 0 > write_config_byte 0x75 1 > write_config_byte 0x77 0 > fi > fi > > return 0 >} > >read_config_byte() { > echo $(( 0x$(pciconf -rb $selector $1) )) >} > >write_config_byte() { > pciconf -wb $selector $1 $2 >} > >run_rc_command "$1"
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bug 123734
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