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path: root/drivers/net/ixgbe/ixgbe_ethtool.c
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Diffstat (limited to 'drivers/net/ixgbe/ixgbe_ethtool.c')
-rw-r--r--drivers/net/ixgbe/ixgbe_ethtool.c30
1 files changed, 28 insertions, 2 deletions
diff --git a/drivers/net/ixgbe/ixgbe_ethtool.c b/drivers/net/ixgbe/ixgbe_ethtool.c
index a610016a0172..aaa4404e7c5f 100644
--- a/drivers/net/ixgbe/ixgbe_ethtool.c
+++ b/drivers/net/ixgbe/ixgbe_ethtool.c
@@ -97,9 +97,18 @@ static struct ixgbe_stats ixgbe_gstrings_stats[] = {
((((struct ixgbe_adapter *)netdev_priv(netdev))->num_tx_queues + \
((struct ixgbe_adapter *)netdev_priv(netdev))->num_rx_queues) * \
(sizeof(struct ixgbe_queue_stats) / sizeof(u64)))
-#define IXGBE_STATS_LEN (IXGBE_GLOBAL_STATS_LEN + IXGBE_QUEUE_STATS_LEN)
#define IXGBE_GLOBAL_STATS_LEN ARRAY_SIZE(ixgbe_gstrings_stats)
-#define IXGBE_STATS_LEN (IXGBE_GLOBAL_STATS_LEN + IXGBE_QUEUE_STATS_LEN)
+#define IXGBE_PB_STATS_LEN ( \
+ (((struct ixgbe_adapter *)netdev->priv)->flags & \
+ IXGBE_FLAG_DCB_ENABLED) ? \
+ (sizeof(((struct ixgbe_adapter *)0)->stats.pxonrxc) + \
+ sizeof(((struct ixgbe_adapter *)0)->stats.pxontxc) + \
+ sizeof(((struct ixgbe_adapter *)0)->stats.pxoffrxc) + \
+ sizeof(((struct ixgbe_adapter *)0)->stats.pxofftxc)) \
+ / sizeof(u64) : 0)
+#define IXGBE_STATS_LEN (IXGBE_GLOBAL_STATS_LEN + \
+ IXGBE_PB_STATS_LEN + \
+ IXGBE_QUEUE_STATS_LEN)
static int ixgbe_get_settings(struct net_device *netdev,
struct ethtool_cmd *ecmd)
@@ -831,6 +840,16 @@ static void ixgbe_get_ethtool_stats(struct net_device *netdev,
data[i + k] = queue_stat[k];
i += k;
}
+ if (adapter->flags & IXGBE_FLAG_DCB_ENABLED) {
+ for (j = 0; j < MAX_TX_PACKET_BUFFERS; j++) {
+ data[i++] = adapter->stats.pxontxc[j];
+ data[i++] = adapter->stats.pxofftxc[j];
+ }
+ for (j = 0; j < MAX_RX_PACKET_BUFFERS; j++) {
+ data[i++] = adapter->stats.pxonrxc[j];
+ data[i++] = adapter->stats.pxoffrxc[j];
+ }
+ }
}
static void ixgbe_get_strings(struct net_device *netdev, u32 stringset,
@@ -859,6 +878,13 @@ static void ixgbe_get_strings(struct net_device *netdev, u32 stringset,
sprintf(p, "rx_queue_%u_bytes", i);
p += ETH_GSTRING_LEN;
}
+ if (adapter->flags & IXGBE_FLAG_DCB_ENABLED) {
+ for (i = 0; i < MAX_TX_PACKET_BUFFERS; i++) {
+ sprintf(p, "tx_pb_%u_pxon", i);
+ }
+ for (i = 0; i < MAX_RX_PACKET_BUFFERS; i++) {
+ }
+ }
/* BUG_ON(p - data != IXGBE_STATS_LEN * ETH_GSTRING_LEN); */
break;
}