[dpdk-dev] [PATCH] nfp: copy pci info from pci to ethdev

[Stephen Hemminger]

The NFP driver (unlike other PCI devices) was not copying the pci info
from the pci_dev to the eth_dev.  This would make the driver_name be
null (and other unset fields) when application uses dev_info_get.

This was found by code review; do not have the hardware.

Signed-off-by: Stephen Hemminger <stephen at networkplumber.org>
---
 drivers/net/nfp/nfp_net.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/nfp/nfp_net.c b/drivers/net/nfp/nfp_net.c
index 8810704..10ba0ec 100644
--- a/drivers/net/nfp/nfp_net.c
+++ b/drivers/net/nfp/nfp_net.c
@@ -2319,6 +2319,8 @@ nfp_net_init(struct rte_eth_dev *eth_dev)
                return 0;

        pci_dev = eth_dev->pci_dev;
+       rte_eth_copy_pci_info(eth_dev, pci_dev);
+
        hw->device_id = pci_dev->id.device_id;
        hw->vendor_id = pci_dev->id.vendor_id;
        hw->subsystem_device_id = pci_dev->id.subsystem_device_id;
-- 
2.1.4