This patch includes counters for transmitted and received large
packets.
Cc: Brian King <brk...@linux.vnet.ibm.com>
Signed-off-by: Thomas Falcon <tlfal...@linux.vnet.ibm.com>
---
drivers/net/ethernet/ibm/ibmveth.c | 4 ++++
drivers/net/ethernet/ibm/ibmveth.h | 2 ++
2 files changed, 6 insertions(+)
diff --git a/drivers/net/ethernet/ibm/ibmveth.c
b/drivers/net/ethernet/ibm/ibmveth.c
index 05eaca6a..39ab41e 100644
--- a/drivers/net/ethernet/ibm/ibmveth.c
+++ b/drivers/net/ethernet/ibm/ibmveth.c
@@ -100,6 +100,8 @@ struct ibmveth_stat ibmveth_stats[] = {
{ "tx_send_failed", IBMVETH_STAT_OFF(tx_send_failed) },
{ "fw_enabled_ipv4_csum", IBMVETH_STAT_OFF(fw_ipv4_csum_support) },
{ "fw_enabled_ipv6_csum", IBMVETH_STAT_OFF(fw_ipv6_csum_support) },
+ { "tx_large_packets", IBMVETH_STAT_OFF(tx_large_packets) },
+ { "rx_large_packets", IBMVETH_STAT_OFF(rx_large_packets) }
};
/* simple methods of getting data from the current rxq entry */
@@ -1045,6 +1047,7 @@ retry_bounce:
*/
ip_hdr(skb)->check = 0xffff;
tcp_hdr(skb)->check = cpu_to_be16(skb_shinfo(skb)->gso_size);
+ adapter->tx_large_packets++;
}
if (ibmveth_send(adapter, descs)) {
@@ -1147,6 +1150,7 @@ restart_poll:
*/
if (iph->check == 0xffff)
iph->check =
ip_fast_csum((unsigned char *)iph, iph->ihl);
+ adapter->rx_large_packets++;
}
}
diff --git a/drivers/net/ethernet/ibm/ibmveth.h
b/drivers/net/ethernet/ibm/ibmveth.h
index 0dc664b..41dedb1 100644
--- a/drivers/net/ethernet/ibm/ibmveth.h
+++ b/drivers/net/ethernet/ibm/ibmveth.h
@@ -161,6 +161,8 @@ struct ibmveth_adapter {
u64 rx_no_buffer;
u64 tx_map_failed;
u64 tx_send_failed;
+ u64 tx_large_packets;
+ u64 rx_large_packets;
};
/*
--
1.8.3.1
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