int sock_rdm_fi_info(void *src_addr, void *dest_addr, struct fi_info *hints,
struct fi_info **info)
{
*info = sock_fi_info(FI_EP_RDM, hints, src_addr, dest_addr);
if (!*info)
return -FI_ENOMEM;
*(*info)->tx_attr = sock_rdm_tx_attr;
*(*info)->rx_attr = sock_rdm_rx_attr;
*(*info)->ep_attr = sock_rdm_ep_attr;
if (hints && hints->ep_attr) {
if (hints->ep_attr->rx_ctx_cnt)
(*info)->ep_attr->rx_ctx_cnt = hints->ep_attr->rx_ctx_cnt;
if (hints->ep_attr->tx_ctx_cnt)
(*info)->ep_attr->tx_ctx_cnt = hints->ep_attr->tx_ctx_cnt;
}
if (hints && hints->rx_attr) {
(*info)->rx_attr->op_flags |= hints->rx_attr->op_flags;
}
if (hints && hints->tx_attr) {
(*info)->tx_attr->op_flags |= hints->tx_attr->op_flags;
}
(*info)->caps = SOCK_EP_RDM_CAP |
(*info)->rx_attr->caps | (*info)->tx_attr->caps;
return 0;
}
int sock_rdm_fi_info(void *src_addr, void *dest_addr, struct fi_info *hints,
struct fi_info **info)
{
*info = sock_fi_info(FI_EP_RDM, hints, src_addr, dest_addr);
if (!*info)
return -FI_ENOMEM;
*(*info)->tx_attr = sock_rdm_tx_attr;
*(*info)->rx_attr = sock_rdm_rx_attr;
*(*info)->ep_attr = sock_rdm_ep_attr;
(*info)->caps = SOCK_EP_RDM_CAP |
(*info)->rx_attr->caps | (*info)->tx_attr->caps;
return 0;
}
static struct fi_info *sock_msg_fi_info(struct fi_info *hints,
void *src_addr, void *dest_addr)
{
struct fi_info *_info = sock_fi_info(FI_EP_MSG, hints,
src_addr, dest_addr);
if (!_info)
return NULL;
_info->caps = SOCK_EP_MSG_CAP;
*(_info->tx_attr) = sock_msg_tx_attr;
*(_info->rx_attr) = sock_msg_rx_attr;
*(_info->ep_attr) = sock_msg_ep_attr;
_info->caps |= (_info->rx_attr->caps | _info->tx_attr->caps);
return _info;
}
static struct fi_info * sock_ep_msg_process_info(struct sock_conn_req *req)
{
req->info.src_addr = &req->src_addr;
req->info.dest_addr = &req->dest_addr;
req->info.tx_attr = &req->tx_attr;
req->info.rx_attr = &req->rx_attr;
req->info.ep_attr = &req->ep_attr;
req->info.domain_attr = &req->domain_attr;
req->info.fabric_attr = &req->fabric_attr;
req->info.domain_attr->name = NULL;
req->info.fabric_attr->name = NULL;
req->info.fabric_attr->prov_name = NULL;
if (sock_verify_info(&req->info)) {
SOCK_LOG_INFO("incoming conn_req not supported\n");
errno = EINVAL;
return NULL;
}
return sock_fi_info(FI_EP_MSG, &req->info,
req->info.dest_addr, req->info.src_addr);
}