[dpdk-dev] [PATCH] nfp: copy pci info from pci to ethdev
Stephen Hemminger
stephen at networkplumber.org
Wed Mar 23 16:51:36 CET 2016
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
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