From: Jiawen Wu <jiawenwu@trustnetic.com>
Date: Wed, 23 Aug 2023 06:19:32 +0000 (+0800)
Subject: net: txgbe: add FW version warning
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=ab928c24e6cd9473a2f9ec04df8849cdad1ba2ca;p=linux.git

net: txgbe: add FW version warning

Since XPCS device identifier is implemented in the firmware version
0x20010 and above, so add a warning to prompt the users to upgrade the
firmware to make sure the driver works.

Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c b/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c
index 46eba6d6188b2..641b8188da4ee 100644
--- a/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c
+++ b/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c
@@ -663,6 +663,9 @@ static int txgbe_probe(struct pci_dev *pdev,
 			 "0x%08x", etrack_id);
 	}
 
+	if (etrack_id < 0x20010)
+		dev_warn(&pdev->dev, "Please upgrade the firmware to 0x20010 or above.\n");
+
 	txgbe = devm_kzalloc(&pdev->dev, sizeof(*txgbe), GFP_KERNEL);
 	if (!txgbe) {
 		err = -ENOMEM;