#include <errno.h>
/* Prototypes */
-static void nfp_net_close(struct rte_eth_dev *dev);
+static int nfp_net_close(struct rte_eth_dev *dev);
static int nfp_net_configure(struct rte_eth_dev *dev);
static void nfp_net_dev_interrupt_handler(void *param);
static void nfp_net_dev_interrupt_delayed_handler(void *param);
static int nfp_net_stats_get(struct rte_eth_dev *dev,
struct rte_eth_stats *stats);
static int nfp_net_stats_reset(struct rte_eth_dev *dev);
-static void nfp_net_stop(struct rte_eth_dev *dev);
+static int nfp_net_stop(struct rte_eth_dev *dev);
static uint16_t nfp_net_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
uint16_t nb_pkts);
}
/* Stop device: disable rx and tx functions to allow for reconfiguring. */
-static void
+static int
nfp_net_stop(struct rte_eth_dev *dev)
{
int i;
nfp_eth_set_configured(dev->process_private,
hw->pf_port_idx, 0);
}
+
+ return 0;
}
/* Set the link up. */
}
/* Reset and stop device. The device can not be restarted. */
-static void
+static int
nfp_net_close(struct rte_eth_dev *dev)
{
struct nfp_net_hw *hw;
struct rte_pci_device *pci_dev;
int i;
+ if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+ return 0;
+
PMD_INIT_LOG(DEBUG, "Close");
hw = NFP_NET_DEV_PRIVATE_TO_HW(dev->data->dev_private);
* The ixgbe PMD driver disables the pcie master on the
* device. The i40e does not...
*/
+
+ return 0;
}
static int
if (!(hw->cap & NFP_NET_CFG_CTRL_LIVE_ADDR))
eth_dev->data->dev_flags |= RTE_ETH_DEV_NOLIVE_MAC_ADDR;
+ eth_dev->data->dev_flags |= RTE_ETH_DEV_AUTOFILL_QUEUE_XSTATS;
+
PMD_INIT_LOG(INFO, "port %d VendorID=0x%x DeviceID=0x%x "
"mac=%02x:%02x:%02x:%02x:%02x:%02x",
eth_dev->data->port_id, pci_dev->id.vendor_id,
int port = 0;
eth_dev = rte_eth_dev_allocated(pci_dev->device.name);
+ if (eth_dev == NULL)
+ return 0; /* port already released */
if ((pci_dev->id.device_id == PCI_DEVICE_ID_NFP4000_PF_NIC) ||
(pci_dev->id.device_id == PCI_DEVICE_ID_NFP6000_PF_NIC)) {
port = get_pf_port_number(eth_dev->data->name);