From: Vladimir Oltean Date: Thu, 19 Jan 2023 12:27:01 +0000 (+0200) Subject: net: mscc: ocelot: allow ocelot_stat_layout elements with no name X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=1a733bbddfad466e2561acc8d86b9e5df2985c95;p=linux.git net: mscc: ocelot: allow ocelot_stat_layout elements with no name We will add support for pMAC counters and MAC merge layer counters, which are only reported via the structured stats, and the current ocelot_get_strings() stands in our way, because it expects that the statistics should be placed in the data array at the same index as found in the ocelot_stats_layout array. That is not true. Statistics which don't have a name should not be exported to the unstructured ethtool -S, so we need to have different indices into the ocelot_stats_layout array (i) and into the data array (data itself). Signed-off-by: Vladimir Oltean Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/mscc/ocelot_stats.c b/drivers/net/ethernet/mscc/ocelot_stats.c index 1478c3b21af15..01306172b7f78 100644 --- a/drivers/net/ethernet/mscc/ocelot_stats.c +++ b/drivers/net/ethernet/mscc/ocelot_stats.c @@ -315,8 +315,8 @@ void ocelot_get_strings(struct ocelot *ocelot, int port, u32 sset, u8 *data) if (ocelot_stats_layout[i].name[0] == '\0') continue; - memcpy(data + i * ETH_GSTRING_LEN, ocelot_stats_layout[i].name, - ETH_GSTRING_LEN); + memcpy(data, ocelot_stats_layout[i].name, ETH_GSTRING_LEN); + data += ETH_GSTRING_LEN; } } EXPORT_SYMBOL(ocelot_get_strings);