Author: np
Date: Mon May 13 20:00:03 2013
New Revision: 250614
URL: http://svnweb.freebsd.org/changeset/base/250614
Log:
Deal correctly with 40G ports that don't have any transceiver plugged
in. Do not claim that they have unknown tranceivers.
MFC after: 3 days
Modified:
head/sys/dev/cxgbe/t4_main.c
Modified: head/sys/dev/cxgbe/t4_main.c
==============================================================================
--- head/sys/dev/cxgbe/t4_main.c Mon May 13 19:55:27 2013
(r250613)
+++ head/sys/dev/cxgbe/t4_main.c Mon May 13 20:00:03 2013
(r250614)
@@ -2616,12 +2616,19 @@ build_medialist(struct port_info *pi)
ifmedia_add(media, m | IFM_40G_SR4, data, NULL);
ifmedia_set(media, m | IFM_40G_SR4);
break;
+
case FW_PORT_MOD_TYPE_TWINAX_PASSIVE:
case FW_PORT_MOD_TYPE_TWINAX_ACTIVE:
ifmedia_add(media, m | IFM_40G_CR4, data, NULL);
ifmedia_set(media, m | IFM_40G_CR4);
break;
+ case FW_PORT_MOD_TYPE_NONE:
+ m &= ~IFM_FDX;
+ ifmedia_add(media, m | IFM_NONE, data, NULL);
+ ifmedia_set(media, m | IFM_NONE);
+ break;
+
default:
device_printf(pi->dev,
"unknown port_type (%d), mod_type (%d)\n",
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