[libvirt PATCH 1/4] conf: new function virDomainDefHasVDPANet()

[Daniel Henrique Barboza]

On 3/23/21 3:50 PM, Laine Stump wrote:
> This function returns true if the domain has any interfaces that are
> type='vdpa'.
> 
> Signed-off-by: Laine Stump <laine at redhat.com>
> ---

Reviewed-by: Daniel Henrique Barboza <danielhb413 at gmail.com>

>   src/conf/domain_conf.c   | 14 ++++++++++++++
>   src/conf/domain_conf.h   |  3 +++
>   src/libvirt_private.syms |  1 +
>   3 files changed, 18 insertions(+)
> 
> diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
> index f071bf93d0..736e9de3c8 100644
> --- a/src/conf/domain_conf.c
> +++ b/src/conf/domain_conf.c
> @@ -32500,6 +32500,20 @@ virDomainDefHasMdevHostdev(const virDomainDef *def)
>   }
>   
>   
> +bool
> +virDomainDefHasVDPANet(const virDomainDef *def)
> +{
> +    size_t i;
> +
> +    for (i = 0; i < def->nnets; i++) {
> +        if (virDomainNetGetActualType(def->nets[i]) == VIR_DOMAIN_NET_TYPE_VDPA)
> +            return true;
> +    }
> +
> +    return false;
> +}
> +
> +
>   bool
>   virDomainDefHasOldStyleUEFI(const virDomainDef *def)
>   {
> diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h
> index da32016b01..aa15184821 100644
> --- a/src/conf/domain_conf.h
> +++ b/src/conf/domain_conf.h
> @@ -4061,6 +4061,9 @@ virDomainDefHasVFIOHostdev(const virDomainDef *def);
>   bool
>   virDomainDefHasMdevHostdev(const virDomainDef *def);
>   
> +bool
> +virDomainDefHasVDPANet(const virDomainDef *def);
> +
>   bool
>   virDomainDefHasOldStyleUEFI(const virDomainDef *def);
>   
> diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
> index 526dcee11a..1bf8165520 100644
> --- a/src/libvirt_private.syms
> +++ b/src/libvirt_private.syms
> @@ -332,6 +332,7 @@ virDomainDefHasOldStyleROUEFI;
>   virDomainDefHasOldStyleUEFI;
>   virDomainDefHasUSB;
>   virDomainDefHasVcpusOffline;
> +virDomainDefHasVDPANet;
>   virDomainDefHasVFIOHostdev;
>   virDomainDefLifecycleActionAllowed;
>   virDomainDefMaybeAddController;
>