From: Stephen Hemminger <stephen@networkplumber.org>
Date: Wed, 23 Mar 2016 15:51:36 +0000 (-0700)
Subject: nfp: fix PCI device info retrieval
X-Git-Tag: spdx-start~7140
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=79c4319c1a5d66c656b0997d7ea8fc3a42d91cae;p=dpdk.git

nfp: fix PCI device info retrieval

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.

Fixes: d4a27a3b092a ("nfp: add basic features")

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Alejandro Lucero <alejandro.lucero@netronome.com>
---

diff --git a/drivers/net/nfp/nfp_net.c b/drivers/net/nfp/nfp_net.c
index 92ae48a060..f12288c112 100644
--- a/drivers/net/nfp/nfp_net.c
+++ b/drivers/net/nfp/nfp_net.c
@@ -2337,6 +2337,8 @@ 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;