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Commit 85412255 authored by Hariprasad Shenai's avatar Hariprasad Shenai Committed by David S. Miller
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cxgb4: Report correct link speed for unsupported ones 



When we get garbage from the firmware with weird Port Speeds,
etc. we should emit a warning regarding unsupported speeds rather than
use the bogus default of "10Mbps" which isn't even an option in the
firmware Port Information message

Signed-off-by: default avatarHariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent da4976e1

drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c

+5 −1
Original line number Diff line number Diff line
@@ -275,7 +275,7 @@ static void link_report(struct net_device *dev) 
	else {

		static const char *fc[] = { "no", "Rx", "Tx", "Tx/Rx" };



		const char *s = "10Mbps";

		const char *s;

		const struct port_info *p = netdev_priv(dev);



		switch (p->link_cfg.speed) {
@@ -291,6 +291,10 @@ static void link_report(struct net_device *dev) 
		case 40000:

			s = "40Gbps";

			break;

		default:

			pr_info("%s: unsupported speed: %d\n",

				dev->name, p->link_cfg.speed);

			return;

		}



		netdev_info(dev, "link up, %s, full-duplex, %s PAUSE\n", s,