From: Jakub Kicinski <jakub.kicinski@netronome.com>
Date: Tue, 24 Apr 2018 21:17:02 -0700
Subject: nfp: print PCIe link bandwidth on probe
Patch-mainline: v4.18-rc1
Git-commit: dd92a7d1afef6229812a8980e89a22cfc9ddca94
References: bsc#1109837

To aid debugging of performance issues caused by limited PCIe
bandwidth print the PCIe link information on probe.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/netronome/nfp/nfpcore/nfp6000_pcie.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp6000_pcie.c
+++ b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp6000_pcie.c
@@ -1330,6 +1330,7 @@ struct nfp_cpp *nfp_cpp_from_nfp6000_pci
 	/*  Finished with card initialization. */
 	dev_info(&pdev->dev,
 		 "Netronome Flow Processor NFP4000/NFP6000 PCIe Card Probe\n");
+	pcie_print_link_status(pdev);
 
 	nfp = kzalloc(sizeof(*nfp), GFP_KERNEL);
 	if (!nfp) {