#define PROCESS_SYS_EVENTS 0
static int eth_vmxnet3_dev_init(struct rte_eth_dev *eth_dev);
+static int eth_vmxnet3_dev_uninit(struct rte_eth_dev *eth_dev);
static int vmxnet3_dev_configure(struct rte_eth_dev *dev);
static int vmxnet3_dev_start(struct rte_eth_dev *dev);
static void vmxnet3_dev_stop(struct rte_eth_dev *dev);
if (rte_eal_process_type() != RTE_PROC_PRIMARY)
return 0;
+ rte_eth_copy_pci_info(eth_dev, pci_dev);
+
/* Vendor and Device ID need to be set before init of shared code */
hw->device_id = pci_dev->id.device_id;
hw->vendor_id = pci_dev->id.vendor_id;
return 0;
}
+static int
+eth_vmxnet3_dev_uninit(struct rte_eth_dev *eth_dev)
+{
+ struct vmxnet3_hw *hw = eth_dev->data->dev_private;
+
+ PMD_INIT_FUNC_TRACE();
+
+ if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+ return 0;
+
+ if (hw->adapter_stopped == 0)
+ vmxnet3_dev_close(eth_dev);
+
+ eth_dev->dev_ops = NULL;
+ eth_dev->rx_pkt_burst = NULL;
+ eth_dev->tx_pkt_burst = NULL;
+
+ rte_free(eth_dev->data->mac_addrs);
+ eth_dev->data->mac_addrs = NULL;
+
+ return 0;
+}
+
static struct eth_driver rte_vmxnet3_pmd = {
.pci_drv = {
.name = "rte_vmxnet3_pmd",
.id_table = pci_id_vmxnet3_map,
- .drv_flags = RTE_PCI_DRV_NEED_MAPPING,
+ .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_DETACHABLE,
},
.eth_dev_init = eth_vmxnet3_dev_init,
+ .eth_dev_uninit = eth_vmxnet3_dev_uninit,
.dev_private_size = sizeof(struct vmxnet3_hw),
};
PMD_INIT_FUNC_TRACE();
- if (hw->adapter_stopped == TRUE) {
+ if (hw->adapter_stopped == 1) {
PMD_INIT_LOG(DEBUG, "Device already closed.");
return;
}
/* reset the device */
VMXNET3_WRITE_BAR1_REG(hw, VMXNET3_REG_CMD, VMXNET3_CMD_RESET_DEV);
PMD_INIT_LOG(DEBUG, "Device reset.");
- hw->adapter_stopped = FALSE;
+ hw->adapter_stopped = 0;
vmxnet3_dev_clear_queues(dev);
PMD_INIT_FUNC_TRACE();
vmxnet3_dev_stop(dev);
- hw->adapter_stopped = TRUE;
+ hw->adapter_stopped = 1;
}
static void
dev_info->default_txconf.txq_flags = ETH_TXQ_FLAGS_NOMULTSEGS |
ETH_TXQ_FLAGS_NOOFFLOADS;
dev_info->flow_type_rss_offloads = VMXNET3_RSS_OFFLOAD_ALL;
+
+ dev_info->rx_desc_lim = (struct rte_eth_desc_lim) {
+ .nb_max = VMXNET3_RX_RING_MAX_SIZE,
+ .nb_min = VMXNET3_DEF_RX_RING_SIZE,
+ .nb_align = 1,
+ };
+
+ dev_info->tx_desc_lim = (struct rte_eth_desc_lim) {
+ .nb_max = VMXNET3_TX_RING_MAX_SIZE,
+ .nb_min = VMXNET3_DEF_TX_RING_SIZE,
+ .nb_align = 1,
+ };
}
/* return 0 means link status changed, -1 means not changed */