From d0b2f91bede3bd5e3d24dd6803e56eee959c1797 Mon Sep 17 00:00:00 2001
From: André Fabian Silva Delgado <emulatorman@parabola.nu>
Date: Thu, 20 Oct 2016 00:10:27 -0300
Subject: Linux-libre 4.8.2-gnu

---
 drivers/net/ethernet/brocade/bna/bnad_ethtool.c | 57 +++++++++++++------------
 1 file changed, 29 insertions(+), 28 deletions(-)

(limited to 'drivers/net/ethernet/brocade/bna/bnad_ethtool.c')

diff --git a/drivers/net/ethernet/brocade/bna/bnad_ethtool.c b/drivers/net/ethernet/brocade/bna/bnad_ethtool.c
index d95098223..47b1bbb95 100644
--- a/drivers/net/ethernet/brocade/bna/bnad_ethtool.c
+++ b/drivers/net/ethernet/brocade/bna/bnad_ethtool.c
@@ -31,15 +31,10 @@
 #define BNAD_NUM_TXF_COUNTERS 12
 #define BNAD_NUM_RXF_COUNTERS 10
 #define BNAD_NUM_CQ_COUNTERS (3 + 5)
-#define BNAD_NUM_RXQ_COUNTERS 6
+#define BNAD_NUM_RXQ_COUNTERS 7
 #define BNAD_NUM_TXQ_COUNTERS 5
 
-#define BNAD_ETHTOOL_STATS_NUM						\
-	(sizeof(struct rtnl_link_stats64) / sizeof(u64) +	\
-	sizeof(struct bnad_drv_stats) / sizeof(u64) +		\
-	offsetof(struct bfi_enet_stats, rxf_stats[0]) / sizeof(u64))
-
-static const char *bnad_net_stats_strings[BNAD_ETHTOOL_STATS_NUM] = {
+static const char *bnad_net_stats_strings[] = {
 	"rx_packets",
 	"tx_packets",
 	"rx_bytes",
@@ -50,22 +45,10 @@ static const char *bnad_net_stats_strings[BNAD_ETHTOOL_STATS_NUM] = {
 	"tx_dropped",
 	"multicast",
 	"collisions",
-
 	"rx_length_errors",
-	"rx_over_errors",
 	"rx_crc_errors",
 	"rx_frame_errors",
-	"rx_fifo_errors",
-	"rx_missed_errors",
-
-	"tx_aborted_errors",
-	"tx_carrier_errors",
 	"tx_fifo_errors",
-	"tx_heartbeat_errors",
-	"tx_window_errors",
-
-	"rx_compressed",
-	"tx_compressed",
 
 	"netif_queue_stop",
 	"netif_queue_wakeup",
@@ -254,6 +237,8 @@ static const char *bnad_net_stats_strings[BNAD_ETHTOOL_STATS_NUM] = {
 	"fc_tx_fid_parity_errors",
 };
 
+#define BNAD_ETHTOOL_STATS_NUM	ARRAY_SIZE(bnad_net_stats_strings)
+
 static int
 bnad_get_settings(struct net_device *netdev, struct ethtool_cmd *cmd)
 {
@@ -658,6 +643,8 @@ bnad_get_strings(struct net_device *netdev, u32 stringset, u8 *string)
 				string += ETH_GSTRING_LEN;
 				sprintf(string, "rxq%d_allocbuf_failed", q_num);
 				string += ETH_GSTRING_LEN;
+				sprintf(string, "rxq%d_mapbuf_failed", q_num);
+				string += ETH_GSTRING_LEN;
 				sprintf(string, "rxq%d_producer_index", q_num);
 				string += ETH_GSTRING_LEN;
 				sprintf(string, "rxq%d_consumer_index", q_num);
@@ -678,6 +665,9 @@ bnad_get_strings(struct net_device *netdev, u32 stringset, u8 *string)
 					sprintf(string, "rxq%d_allocbuf_failed",
 								q_num);
 					string += ETH_GSTRING_LEN;
+					sprintf(string, "rxq%d_mapbuf_failed",
+						q_num);
+					string += ETH_GSTRING_LEN;
 					sprintf(string, "rxq%d_producer_index",
 								q_num);
 					string += ETH_GSTRING_LEN;
@@ -854,9 +844,9 @@ bnad_get_ethtool_stats(struct net_device *netdev, struct ethtool_stats *stats,
 		       u64 *buf)
 {
 	struct bnad *bnad = netdev_priv(netdev);
-	int i, j, bi;
+	int i, j, bi = 0;
 	unsigned long flags;
-	struct rtnl_link_stats64 *net_stats64;
+	struct rtnl_link_stats64 net_stats64;
 	u64 *stats64;
 	u32 bmap;
 
@@ -871,14 +861,25 @@ bnad_get_ethtool_stats(struct net_device *netdev, struct ethtool_stats *stats,
 	 * under the same lock
 	 */
 	spin_lock_irqsave(&bnad->bna_lock, flags);
-	bi = 0;
-	memset(buf, 0, stats->n_stats * sizeof(u64));
-
-	net_stats64 = (struct rtnl_link_stats64 *)buf;
-	bnad_netdev_qstats_fill(bnad, net_stats64);
-	bnad_netdev_hwstats_fill(bnad, net_stats64);
 
-	bi = sizeof(*net_stats64) / sizeof(u64);
+	memset(&net_stats64, 0, sizeof(net_stats64));
+	bnad_netdev_qstats_fill(bnad, &net_stats64);
+	bnad_netdev_hwstats_fill(bnad, &net_stats64);
+
+	buf[bi++] = net_stats64.rx_packets;
+	buf[bi++] = net_stats64.tx_packets;
+	buf[bi++] = net_stats64.rx_bytes;
+	buf[bi++] = net_stats64.tx_bytes;
+	buf[bi++] = net_stats64.rx_errors;
+	buf[bi++] = net_stats64.tx_errors;
+	buf[bi++] = net_stats64.rx_dropped;
+	buf[bi++] = net_stats64.tx_dropped;
+	buf[bi++] = net_stats64.multicast;
+	buf[bi++] = net_stats64.collisions;
+	buf[bi++] = net_stats64.rx_length_errors;
+	buf[bi++] = net_stats64.rx_crc_errors;
+	buf[bi++] = net_stats64.rx_frame_errors;
+	buf[bi++] = net_stats64.tx_fifo_errors;
 
 	/* Get netif_queue_stopped from stack */
 	bnad->stats.drv_stats.netif_queue_stopped = netif_queue_stopped(netdev);
-- 
cgit v1.2.3-54-g00ecf