int psmx_wait_open(struct fid_domain *domain, struct fi_wait_attr *attr,
struct fid_wait **waitset)
{
struct psmx_fid_domain *domain_priv;
struct psmx_fid_wait *wait_priv;
int type = FI_WAIT_FD;
int err;
domain_priv = container_of(domain, struct psmx_fid_domain, domain);
if (attr) {
switch (attr->wait_obj) {
case FI_WAIT_UNSPEC:
break;
case FI_WAIT_FD:
case FI_WAIT_MUTEX_COND:
type = attr->wait_obj;
break;
default:
psmx_debug("%s: attr->wait_obj=%d, supported=%d,%d,%d\n",
__func__, attr->wait_obj, FI_WAIT_UNSPEC,
FI_WAIT_FD, FI_WAIT_MUTEX_COND);
return -FI_EINVAL;
}
}
wait_priv = calloc(1, sizeof(*wait_priv));
if (!wait_priv)
return -FI_ENOMEM;
err = psmx_wait_init(wait_priv, type);
if (err) {
free(wait_priv);
return err;
}
wait_priv->wait.fid.fclass = FI_CLASS_WAIT;
wait_priv->wait.fid.context = 0;
wait_priv->wait.fid.ops = &psmx_fi_ops;
wait_priv->wait.ops = &psmx_wait_ops;
wait_priv->domain = domain_priv;
*waitset = &wait_priv->wait;
return 0;
}
int psmx_wait_open(struct fid_fabric *fabric, struct fi_wait_attr *attr,
struct fid_wait **waitset)
{
struct psmx_fid_wait *wait_priv;
int type = FI_WAIT_FD;
int err;
if (attr) {
switch (attr->wait_obj) {
case FI_WAIT_UNSPEC:
break;
case FI_WAIT_FD:
case FI_WAIT_MUTEX_COND:
type = attr->wait_obj;
break;
default:
FI_INFO(&psmx_prov, FI_LOG_EQ,
"attr->wait_obj=%d, supported=%d,%d,%d\n",
attr->wait_obj, FI_WAIT_UNSPEC,
FI_WAIT_FD, FI_WAIT_MUTEX_COND);
return -FI_EINVAL;
}
}
wait_priv = calloc(1, sizeof(*wait_priv));
if (!wait_priv)
return -FI_ENOMEM;
err = psmx_wait_init(wait_priv, type);
if (err) {
free(wait_priv);
return err;
}
wait_priv->fabric = container_of(fabric, struct psmx_fid_fabric, fabric);
wait_priv->wait.fid.fclass = FI_CLASS_WAIT;
wait_priv->wait.fid.context = 0;
wait_priv->wait.fid.ops = &psmx_fi_ops;
wait_priv->wait.ops = &psmx_wait_ops;
*waitset = &wait_priv->wait;
return 0;
}
