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From: Bernard Iremonger <bernard.iremonger@intel.com>
To: dev@dpdk.org
Date: Fri, 30 Oct 2015 15:08:28 +0000
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References: <PATCH v7>
<1446217733-9887-1-git-send-email-bernard.iremonger@intel.com>
Subject: [dpdk-dev] [PATCH v7 03/28] librte_ether: add function
rte_eth_copy_dev_info
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Signed-off-by: Bernard Iremonger <bernard.iremonger@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
---
lib/librte_ether/rte_ethdev.c | 14 ++++++++++++++
lib/librte_ether/rte_ethdev.h | 14 ++++++++++++++
lib/librte_ether/rte_ether_version.map | 7 +++++++
3 files changed, 35 insertions(+)
diff --git a/lib/librte_ether/rte_ethdev.c b/lib/librte_ether/rte_ethdev.c
index f593f6e..ce1d000 100644
--- a/lib/librte_ether/rte_ethdev.c
+++ b/lib/librte_ether/rte_ethdev.c
@@ -3342,3 +3342,17 @@ rte_eth_dev_set_eeprom(uint8_t port_id, struct rte_dev_eeprom_info *info)
FUNC_PTR_OR_ERR_RET(*dev->dev_ops->set_eeprom, -ENOTSUP);
return (*dev->dev_ops->set_eeprom)(dev, info);
}
+
+void
+rte_eth_copy_dev_info(struct rte_eth_dev *eth_dev, struct rte_pci_device *pci_dev)
+{
+ if ((eth_dev == NULL) || (pci_dev == NULL)) {
+ PMD_DEBUG_TRACE("NULL pointer eth_dev=%p pci_dev=%p\n",
+ eth_dev, pci_dev);
+ }
+
+ eth_dev->data->dev_flags = pci_dev->driver->drv_flags;
+ eth_dev->data->kdrv = pci_dev->kdrv;
+ eth_dev->data->numa_node = pci_dev->numa_node;
+ eth_dev->data->drv_name = pci_dev->driver->name;
+}
diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h
index 1517fe2..37bba9f 100644
--- a/lib/librte_ether/rte_ethdev.h
+++ b/lib/librte_ether/rte_ethdev.h
@@ -3613,6 +3613,20 @@ extern int rte_eth_timesync_read_rx_timestamp(uint8_t port_id,
extern int rte_eth_timesync_read_tx_timestamp(uint8_t port_id,
struct timespec *timestamp);
+/**
+ * Copy pci device info to the Ethernet device data.
+ *
+ * @param eth_dev
+ * 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
+ */
+extern void rte_eth_copy_dev_info(struct rte_eth_dev *eth_dev, struct rte_pci_device *pci_dev);
+
+
#ifdef __cplusplus
}
#endif
diff --git a/lib/librte_ether/rte_ether_version.map b/lib/librte_ether/rte_ether_version.map
index 8345a6c..e6a43be 100644
--- a/lib/librte_ether/rte_ether_version.map
+++ b/lib/librte_ether/rte_ether_version.map
@@ -127,3 +127,10 @@ DPDK_2.1 {
rte_eth_timesync_read_tx_timestamp;
} DPDK_2.0;
+
+DPDK_2.2 {
+ global:
+
+ rte_eth_copy_dev_info;
+
+} DPDK_2.1;
--
1.9.1