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Commit 798a95db authored by Brice Goglin's avatar Brice Goglin Committed by Jeff Garzik
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myri10ge: report when the link partner is running in Myrinet mode 



Since Myri-10G boards may also run in Myrinet mode instead of Ethernet,
add a message when we detect that the link partner is not running in the
right mode.

Signed-off-by: default avatarBrice Goglin <brice@myri.com>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent f181137f

drivers/net/myri10ge/myri10ge.c

+10 −5
Original line number Diff line number Diff line
@@ -1156,9 +1156,11 @@ static inline void myri10ge_check_statblock(struct myri10ge_priv *mgp) 
	struct mcp_irq_data *stats = mgp->fw_stats;



	if (unlikely(stats->stats_updated)) {

		if (mgp->link_state != stats->link_up) {

			mgp->link_state = stats->link_up;

			if (mgp->link_state) {

		unsigned link_up = ntohl(stats->link_up);

		if (mgp->link_state != link_up) {

			mgp->link_state = link_up;



			if (mgp->link_state == MXGEFW_LINK_UP) {

				if (netif_msg_link(mgp))

					printk(KERN_INFO

					       "myri10ge: %s: link up\n",
@@ -1168,8 +1170,11 @@ static inline void myri10ge_check_statblock(struct myri10ge_priv *mgp) 
			} else {

				if (netif_msg_link(mgp))

					printk(KERN_INFO

					       "myri10ge: %s: link down\n",

					       mgp->dev->name);

					       "myri10ge: %s: link %s\n",

					       mgp->dev->name,

					       (link_up == MXGEFW_LINK_MYRINET ?

						"mismatch (Myrinet detected)" :

						"down"));

				netif_carrier_off(mgp->dev);

				mgp->link_changes++;

			}