netdev - [PATCH net-next v1 07/14] amd-xgbe: Add additional dynamic debug messages

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Date:   Thu, 17 Aug 2017 19:03:09 -0500
From:   Tom Lendacky <thomas.lendacky@....com>
To:     netdev@...r.kernel.org
Cc:     David Miller <davem@...emloft.net>
Subject: [PATCH net-next v1 07/14] amd-xgbe: Add additional dynamic debug
 messages

Add some additional dynamic debug message to the driver. The new messages
will provide additional information about the PCS window calculation.

Signed-off-by: Tom Lendacky <thomas.lendacky@....com>
---
 drivers/net/ethernet/amd/xgbe/xgbe-pci.c |    4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-pci.c b/drivers/net/ethernet/amd/xgbe/xgbe-pci.c
index 1e56ad7..3e5833c 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-pci.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-pci.c
@@ -292,6 +292,10 @@ static int xgbe_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	pdata->xpcs_window_size = 1 << (pdata->xpcs_window_size + 7);
 	pdata->xpcs_window_mask = pdata->xpcs_window_size - 1;
 	if (netif_msg_probe(pdata)) {
+		dev_dbg(dev, "xpcs window def  = %#010x\n",
+			pdata->xpcs_window_def_reg);
+		dev_dbg(dev, "xpcs window sel  = %#010x\n",
+			pdata->xpcs_window_sel_reg);
 		dev_dbg(dev, "xpcs window      = %#010x\n",
 			pdata->xpcs_window);
 		dev_dbg(dev, "xpcs window size = %#010x\n",