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: Brice Goglin <[EMAIL PROTECTED]>
---
drivers/net/myri10ge/myri10ge.c | 15 ++++++++++-----
1 file changed, 10 insertions(+), 5 deletions(-)
Index: linux-rc/drivers/net/myri10ge/myri10ge.c
===================================================================
--- linux-rc.orig/drivers/net/myri10ge/myri10ge.c 2007-06-05
08:25:05.000000000 +0200
+++ linux-rc/drivers/net/myri10ge/myri10ge.c 2007-06-11 20:04:57.000000000
+0200
@@ -1156,9 +1156,11 @@
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 @@
} 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++;
}
-
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