X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=lib%2Flibrte_ether%2Frte_ethdev_pci.h;h=f69316d5336d3cff477e2bf042cc926d7b59c038;hb=e4df4d55df003957fc5afd7440e3d3192d7ce218;hp=d3bc03cfa4b83a0635430961d1014fc8cf3d3421;hpb=7595afa4d30097c1177b69257118d8ad89a539be;p=deb_dpdk.git

diff --git a/lib/librte_ether/rte_ethdev_pci.h b/lib/librte_ether/rte_ethdev_pci.h
index d3bc03cf..f69316d5 100644
--- a/lib/librte_ether/rte_ethdev_pci.h
+++ b/lib/librte_ether/rte_ethdev_pci.h
@@ -36,6 +36,8 @@
 
 #include <rte_malloc.h>
 #include <rte_pci.h>
+#include <rte_bus_pci.h>
+#include <rte_config.h>
 #include <rte_ethdev.h>
 
 /**
@@ -45,9 +47,6 @@
  * The *eth_dev* pointer is the address of the *rte_eth_dev* structure.
  * @param pci_dev
  * The *pci_dev* pointer is the address of the *rte_pci_device* structure.
- *
- * @return
- *   - 0 on success, negative on error
  */
 static inline void
 rte_eth_copy_pci_info(struct rte_eth_dev *eth_dev,
@@ -69,7 +68,6 @@ rte_eth_copy_pci_info(struct rte_eth_dev *eth_dev,
 
 	eth_dev->data->kdrv = pci_dev->kdrv;
 	eth_dev->data->numa_node = pci_dev->device.numa_node;
-	eth_dev->data->drv_name = pci_dev->driver->driver.name;
 }
 
 /**
@@ -118,7 +116,6 @@ rte_eth_dev_pci_allocate(struct rte_pci_device *dev, size_t private_data_size)
 	}
 
 	eth_dev->device = &dev->device;
-	eth_dev->intr_handle = &dev->intr_handle;
 	rte_eth_copy_pci_info(eth_dev, dev);
 	return eth_dev;
 }
@@ -126,16 +123,22 @@ rte_eth_dev_pci_allocate(struct rte_pci_device *dev, size_t private_data_size)
 static inline void
 rte_eth_dev_pci_release(struct rte_eth_dev *eth_dev)
 {
-	/* free ether device */
-	rte_eth_dev_release_port(eth_dev);
-
 	if (rte_eal_process_type() == RTE_PROC_PRIMARY)
 		rte_free(eth_dev->data->dev_private);
 
 	eth_dev->data->dev_private = NULL;
 
+	/*
+	 * Secondary process will check the name to attach.
+	 * Clear this field to avoid attaching a released ports.
+	 */
+	eth_dev->data->name[0] = '\0';
+
 	eth_dev->device = NULL;
 	eth_dev->intr_handle = NULL;
+
+	/* free ether device */
+	rte_eth_dev_release_port(eth_dev);
 }
 
 typedef int (*eth_dev_pci_callback_t)(struct rte_eth_dev *eth_dev);