net: dsa: Pass stringset to ethtool operations

Up until now we largely assumed that we were interested in ETH_SS_STATS
type of strings for all ethtool operations, this is about to change with
the introduction of additional string sets, e.g: ETH_SS_PHY_STATS.
Update all functions to take an appropriate stringset argument and act
on it when it is different than ETH_SS_STATS for now.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 8 insertions, 2 deletions

diff --git a/drivers/net/dsa/qca8k.c b/drivers/net/dsa/qca8k.c
index 600d5ad1fbde..757b6d90ea36 100644
--- a/drivers/net/dsa/qca8k.c
+++ b/drivers/net/dsa/qca8k.c
@@ -600,10 +600,13 @@ qca8k_phy_write(struct dsa_switch *ds, int phy, int regnum, u16 val)
 }
 
 static void
-qca8k_get_strings(struct dsa_switch *ds, int port, uint8_t *data)
+qca8k_get_strings(struct dsa_switch *ds, int port, u32 stringset, uint8_t *data)
 {
         int i;
 
+        if (stringset != ETH_SS_STATS)
+                return;
+
         for (i = 0; i < ARRAY_SIZE(ar8327_mib); i++)
                 strncpy(data + i * ETH_GSTRING_LEN, ar8327_mib[i].name,
                         ETH_GSTRING_LEN);
@@ -631,8 +634,11 @@ qca8k_get_ethtool_stats(struct dsa_switch *ds, int port,
 }
 
 static int
-qca8k_get_sset_count(struct dsa_switch *ds, int port)
+qca8k_get_sset_count(struct dsa_switch *ds, int port, int sset)
 {
+        if (sset != ETH_SS_STATS)
+                return 0;
+
         return ARRAY_SIZE(ar8327_mib);
 }