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Deal correctly with 40G ports that don't have any transceiver plugged

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in.  Do not claim that they have unknown tranceivers.

MFC after:	3 days
This commit is contained in:
Navdeep Parhar 2013-05-13 20:00:03 +00:00
parent d13fc9954b
commit d607c7477c
1 changed files with 7 additions and 0 deletions
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7
sys/dev/cxgbe/t4_main.c
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@ -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",