cxgb - fix stats

Fix MAC stats accounting.
Fix get_stats.

Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

1 files changed, 51 insertions, 16 deletions

diff --git a/drivers/net/chelsio/cxgb2.c b/drivers/net/chelsio/cxgb2.c
index 2461f91b0996..c5975047c89b 100755
--- a/drivers/net/chelsio/cxgb2.c
+++ b/drivers/net/chelsio/cxgb2.c
@@ -374,7 +374,9 @@ static char stats_strings[][ETH_GSTRING_LEN] = {
         "TxInternalMACXmitError",
         "TxFramesWithExcessiveDeferral",
         "TxFCSErrors",
-
+        "TxJumboFramesOk",
+        "TxJumboOctetsOk",
+        
         "RxOctetsOK",
         "RxOctetsBad",
         "RxUnicastFramesOK",
@@ -392,11 +394,11 @@ static char stats_strings[][ETH_GSTRING_LEN] = {
         "RxInRangeLengthErrors",
         "RxOutOfRangeLengthField",
         "RxFrameTooLongErrors",
+        "RxJumboFramesOk",
+        "RxJumboOctetsOk",
 
         /* Port stats */
-        "RxPackets",
         "RxCsumGood",
-        "TxPackets",
         "TxCsumOffload",
         "TxTso",
         "RxVlan",
@@ -464,23 +466,56 @@ static void get_stats(struct net_device *dev, struct ethtool_stats *stats,
         const struct cmac_statistics *s;
         const struct sge_intr_counts *t;
         struct sge_port_stats ss;
-        unsigned int len;
 
         s = mac->ops->statistics_update(mac, MAC_STATS_UPDATE_FULL);
-
-        len = sizeof(u64)*(&s->TxFCSErrors + 1 - &s->TxOctetsOK);
-        memcpy(data, &s->TxOctetsOK, len);
-        data += len;
-
-        len = sizeof(u64)*(&s->RxFrameTooLongErrors + 1 - &s->RxOctetsOK);
-        memcpy(data, &s->RxOctetsOK, len);
-        data += len;
-
+        t = t1_sge_get_intr_counts(adapter->sge);
         t1_sge_get_port_stats(adapter->sge, dev->if_port, &ss);
-        memcpy(data, &ss, sizeof(ss));
-        data += sizeof(ss);
 
-        t = t1_sge_get_intr_counts(adapter->sge);
+        *data++ = s->TxOctetsOK;
+        *data++ = s->TxOctetsBad;
+        *data++ = s->TxUnicastFramesOK;
+        *data++ = s->TxMulticastFramesOK;
+        *data++ = s->TxBroadcastFramesOK;
+        *data++ = s->TxPauseFrames;
+        *data++ = s->TxFramesWithDeferredXmissions;
+        *data++ = s->TxLateCollisions;
+        *data++ = s->TxTotalCollisions;
+        *data++ = s->TxFramesAbortedDueToXSCollisions;
+        *data++ = s->TxUnderrun;
+        *data++ = s->TxLengthErrors;
+        *data++ = s->TxInternalMACXmitError;
+        *data++ = s->TxFramesWithExcessiveDeferral;
+        *data++ = s->TxFCSErrors;
+        *data++ = s->TxJumboFramesOK;
+        *data++ = s->TxJumboOctetsOK;
+
+        *data++ = s->RxOctetsOK;
+        *data++ = s->RxOctetsBad;
+        *data++ = s->RxUnicastFramesOK;
+        *data++ = s->RxMulticastFramesOK;
+        *data++ = s->RxBroadcastFramesOK;
+        *data++ = s->RxPauseFrames;
+        *data++ = s->RxFCSErrors;
+        *data++ = s->RxAlignErrors;
+        *data++ = s->RxSymbolErrors;
+        *data++ = s->RxDataErrors;
+        *data++ = s->RxSequenceErrors;
+        *data++ = s->RxRuntErrors;
+        *data++ = s->RxJabberErrors;
+        *data++ = s->RxInternalMACRcvError;
+        *data++ = s->RxInRangeLengthErrors;
+        *data++ = s->RxOutOfRangeLengthField;
+        *data++ = s->RxFrameTooLongErrors;
+        *data++ = s->RxJumboFramesOK;
+        *data++ = s->RxJumboOctetsOK;
+
+        *data++ = ss.rx_cso_good;
+        *data++ = ss.tx_cso;
+        *data++ = ss.tx_tso;
+        *data++ = ss.vlan_xtract;
+        *data++ = ss.vlan_insert;
+        *data++ = ss.tx_need_hdrroom;
+        
         *data++ = t->rx_drops;
         *data++ = t->pure_rsps;
         *data++ = t->unhandled_irqs;