Author: gnn
Date: Thu Jun 24 21:17:58 2010
New Revision: 209512
URL: http://svn.freebsd.org/changeset/base/209512
Log:
Make sure that all the exposed counters and variables are actually
being updated.
Pointed out by: jfv
Modified:
head/sys/dev/e1000/if_igb.c
Modified: head/sys/dev/e1000/if_igb.c
==============================================================================
--- head/sys/dev/e1000/if_igb.c Thu Jun 24 17:53:25 2010 (r209511)
+++ head/sys/dev/e1000/if_igb.c Thu Jun 24 21:17:58 2010 (r209512)
@@ -4814,6 +4814,18 @@ igb_update_stats_counters(struct adapter
/* Tx Errors */
ifp->if_oerrors = adapter->stats.ecol +
adapter->stats.latecol + adapter->watchdog_events;
+
+ /* Driver specific counters */
+ adapter->device_control = E1000_READ_REG(&adapter->hw, E1000_CTRL);
+ adapter->rx_control = E1000_READ_REG(&adapter->hw, E1000_RCTL);
+ adapter->int_mask = E1000_READ_REG(&adapter->hw, E1000_IMS);
+ adapter->eint_mask = E1000_READ_REG(&adapter->hw, E1000_EIMS);
+ adapter->packet_buf_alloc_tx = ((E1000_READ_REG(&adapter->hw, E1000_PBA)
+ & 0xffff0000) >> 16);
+
+ adapter->packet_buf_alloc_rx = (E1000_READ_REG(&adapter->hw, E1000_PBA)
+ & 0xffff);
+
}
@@ -4897,6 +4909,11 @@ igb_add_hw_stats(struct adapter *adapter
}
for (int i = 0; i < adapter->num_queues; i++, rxr++) {
+ snprintf(namebuf, QUEUE_NAME_LEN, "queue%d", i);
+ queue_node = SYSCTL_ADD_NODE(ctx, child, OID_AUTO, namebuf,
+ CTLFLAG_RD, NULL, "Queue Name");
+ queue_list = SYSCTL_CHILDREN(queue_node);
+
struct lro_ctrl *lro = &rxr->lro;
snprintf(namebuf, QUEUE_NAME_LEN, "queue%d", i);
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