bnx2x: Don't show port statistics for VFs

VFs are currently showing port statistics, although they can't really access
those - thus all such statistics will always show a value of 0.

This patch removes said statistics from the VF's view as to not confuse the
user.

Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com>
Signed-off-by: Ariel Elior <Ariel.Elior@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 6 insertions, 5 deletions

diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
index 38fc794c1655..b6de05e3149b 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
@@ -2969,8 +2969,9 @@ static void bnx2x_self_test(struct net_device *dev,
 #define IS_PORT_STAT(i) \
         ((bnx2x_stats_arr[i].flags & STATS_FLAGS_BOTH) == STATS_FLAGS_PORT)
 #define IS_FUNC_STAT(i)         (bnx2x_stats_arr[i].flags & STATS_FLAGS_FUNC)
-#define IS_MF_MODE_STAT(bp) \
-                        (IS_MF(bp) && !(bp->msg_enable & BNX2X_MSG_STATS))
+#define HIDE_PORT_STAT(bp) \
+                ((IS_MF(bp) && !(bp->msg_enable & BNX2X_MSG_STATS)) || \
+                 IS_VF(bp))
 
 /* ethtool statistics are displayed for all regular ethernet queues and the
  * fcoe L2 queue if not disabled
@@ -2992,7 +2993,7 @@ static int bnx2x_get_sset_count(struct net_device *dev, int stringset)
                                       BNX2X_NUM_Q_STATS;
                 } else
                         num_strings = 0;
-                if (IS_MF_MODE_STAT(bp)) {
+                if (HIDE_PORT_STAT(bp)) {
                         for (i = 0; i < BNX2X_NUM_STATS; i++)
                                 if (IS_FUNC_STAT(i))
                                         num_strings++;
@@ -3047,7 +3048,7 @@ static void bnx2x_get_strings(struct net_device *dev, u32 stringset, u8 *buf)
                 }
 
                 for (i = 0, j = 0; i < BNX2X_NUM_STATS; i++) {
-                        if (IS_MF_MODE_STAT(bp) && IS_PORT_STAT(i))
+                        if (HIDE_PORT_STAT(bp) && IS_PORT_STAT(i))
                                 continue;
                         strcpy(buf + (k + j)*ETH_GSTRING_LEN,
                                    bnx2x_stats_arr[i].string);
@@ -3105,7 +3106,7 @@ static void bnx2x_get_ethtool_stats(struct net_device *dev,
 
         hw_stats = (u32 *)&bp->eth_stats;
         for (i = 0, j = 0; i < BNX2X_NUM_STATS; i++) {
-                if (IS_MF_MODE_STAT(bp) && IS_PORT_STAT(i))
+                if (HIDE_PORT_STAT(bp) && IS_PORT_STAT(i))
                         continue;
                 if (bnx2x_stats_arr[i].size == 0) {
                         /* skip this counter */