diff options
Diffstat (limited to 'net/dsa/master.c')
| -rw-r--r-- | net/dsa/master.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/net/dsa/master.c b/net/dsa/master.c index 9ec16b39ed15..8d27687fd0ca 100644 --- a/net/dsa/master.c +++ b/net/dsa/master.c @@ -38,11 +38,14 @@ static int dsa_master_get_sset_count(struct net_device *dev, int sset) struct dsa_switch *ds = cpu_dp->ds; int count = 0; - if (ops->get_sset_count) - count += ops->get_sset_count(dev, sset); + if (ops->get_sset_count) { + count = ops->get_sset_count(dev, sset); + if (count < 0) + count = 0; + } - if (sset == ETH_SS_STATS && ds->ops->get_sset_count) - count += ds->ops->get_sset_count(ds, cpu_dp->index); + if (ds->ops->get_sset_count) + count += ds->ops->get_sset_count(ds, cpu_dp->index, sset); return count; } @@ -65,18 +68,20 @@ static void dsa_master_get_strings(struct net_device *dev, uint32_t stringset, pfx[sizeof(pfx) - 1] = '_'; if (ops->get_sset_count && ops->get_strings) { - mcount = ops->get_sset_count(dev, ETH_SS_STATS); + mcount = ops->get_sset_count(dev, stringset); + if (mcount < 0) + mcount = 0; ops->get_strings(dev, stringset, data); } - if (stringset == ETH_SS_STATS && ds->ops->get_strings) { + if (ds->ops->get_strings) { ndata = data + mcount * len; /* This function copies ETH_GSTRINGS_LEN bytes, we will mangle * the output after to prepend our CPU port prefix we * constructed earlier */ - ds->ops->get_strings(ds, port, ndata); - count = ds->ops->get_sset_count(ds, port); + ds->ops->get_strings(ds, port, stringset, ndata); + count = ds->ops->get_sset_count(ds, port, stringset); for (i = 0; i < count; i++) { memmove(ndata + (i * len + sizeof(pfx)), ndata + i * len, len - sizeof(pfx)); |