Re: [Qemu-devel] [Xen-devel] [PATCH V10 2/8] configure: Introduce --enable-xen-pci-passthrough.

[Anthony Liguori <aliguori@us.ibm.com>]

On 03/28/2012 01:52 PM, Konrad Rzeszutek Wilk wrote:
> On Wed, Mar 28, 2012 at 12:41:41PM +0100, Anthony PERARD wrote:
>> Signed-off-by: Anthony PERARD<anthony.perard@citrix.com>
>> Acked-by: Stefano Stabellini<stefano.stabellini@eu.citrix.com>
>
>
> Reviewed-by: me.

FYI, the scripts that I use to manage patches will collect Reviewed-by's and put 
them in the commit message so there's a proper review history in git.

But 'Reviewed-by: me.' will lose it's context and your review will be forever 
lost to git history :-)

So please use the proper tags.

Regards,

Anthony Liguori

>
>> ---
>>   configure |   25 +++++++++++++++++++++++++
>>   1 files changed, 25 insertions(+), 0 deletions(-)
>>
>> diff --git a/configure b/configure
>> index 14ef738..cb7bc75 100755
>> --- a/configure
>> +++ b/configure
>> @@ -136,6 +136,7 @@ vnc_png=""
>>   vnc_thread="no"
>>   xen=""
>>   xen_ctrl_version=""
>> +xen_pci_passthrough=""
>>   linux_aio=""
>>   cap_ng=""
>>   attr=""
>> @@ -682,6 +683,10 @@ for opt do
>>     ;;
>>     --enable-xen) xen="yes"
>>     ;;
>> +  --disable-xen-pci-passthrough) xen_pci_passthrough="no"
>> +  ;;
>> +  --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
>> +  ;;
>>     --disable-brlapi) brlapi="no"
>>     ;;
>>     --enable-brlapi) brlapi="yes"
>> @@ -1034,6 +1039,8 @@ echo "                           (affects only QEMU, not qemu-img)"
>>   echo "  --enable-mixemu          enable mixer emulation"
>>   echo "  --disable-xen            disable xen backend driver support"
>>   echo "  --enable-xen             enable xen backend driver support"
>> +echo "  --disable-xen-pci-passthrough"
>> +echo "  --enable-xen-pci-passthrough"
>>   echo "  --disable-brlapi         disable BrlAPI"
>>   echo "  --enable-brlapi          enable BrlAPI"
>>   echo "  --disable-vnc-tls        disable TLS encryption for VNC server"
>> @@ -1478,6 +1485,21 @@ EOF
>>     fi
>>   fi
>>
>> +if test "$xen_pci_passthrough" != "no"; then
>> +  if test "$xen" = "yes"&&  test "$linux" = "yes"; then
>> +    xen_pci_passthrough=yes
>> +  else
>> +    if test "$xen_pci_passthrough" = "yes"; then
>> +      echo "ERROR"
>> +      echo "ERROR: User requested feature Xen PCI Passthrough"
>> +      echo "ERROR: but this feature require /sys from Linux"
>> +      echo "ERROR"
>> +      exit 1;
>> +    fi
>> +    xen_pci_passthrough=no
>> +  fi
>> +fi
>> +
>>   ##########################################
>>   # pkg-config probe
>>
>> @@ -3635,6 +3657,9 @@ case "$target_arch2" in
>>       if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then
>>         target_phys_bits=64
>>         echo "CONFIG_XEN=y">>  $config_target_mak
>> +      if test "$xen_pci_passthrough" = yes; then
>> +        echo "CONFIG_XEN_PCI_PASSTHROUGH=y">>  "$config_target_mak"
>> +      fi
>>       else
>>         echo "CONFIG_NO_XEN=y">>  $config_target_mak
>>       fi
>> --
>> Anthony PERARD
>>
>>
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>> Xen-devel@lists.xen.org
>> http://lists.xen.org/xen-devel
>