diff --git a/drivers/net/dsa/mv88e6123_61_65.c b/drivers/net/dsa/mv88e6123_61_65.c index e2d2e37e9497..9a3f9e0b0532 100644 --- a/drivers/net/dsa/mv88e6123_61_65.c +++ b/drivers/net/dsa/mv88e6123_61_65.c @@ -433,6 +433,9 @@ static struct mv88e6xxx_hw_stat mv88e6123_61_65_hw_stats[] = { { "hist_256_511bytes", 4, 0x0b, }, { "hist_512_1023bytes", 4, 0x0c, }, { "hist_1024_max_bytes", 4, 0x0d, }, + { "sw_in_discards", 4, 0x110, }, + { "sw_in_filtered", 2, 0x112, }, + { "sw_out_filtered", 2, 0x113, }, }; static void diff --git a/drivers/net/dsa/mv88e6352.c b/drivers/net/dsa/mv88e6352.c index d5bbe497de9d..258d9ef5ef25 100644 --- a/drivers/net/dsa/mv88e6352.c +++ b/drivers/net/dsa/mv88e6352.c @@ -539,6 +539,9 @@ static struct mv88e6xxx_hw_stat mv88e6352_hw_stats[] = { { "hist_256_511bytes", 4, 0x0b, }, { "hist_512_1023bytes", 4, 0x0c, }, { "hist_1024_max_bytes", 4, 0x0d, }, + { "sw_in_discards", 4, 0x110, }, + { "sw_in_filtered", 2, 0x112, }, + { "sw_out_filtered", 2, 0x113, }, }; static int mv88e6352_read_eeprom_word(struct dsa_switch *ds, int addr) diff --git a/drivers/net/dsa/mv88e6xxx.c b/drivers/net/dsa/mv88e6xxx.c index c071fde21f4a..da558d887dad 100644 --- a/drivers/net/dsa/mv88e6xxx.c +++ b/drivers/net/dsa/mv88e6xxx.c @@ -485,17 +485,33 @@ void mv88e6xxx_get_ethtool_stats(struct dsa_switch *ds, for (i = 0; i < nr_stats; i++) { struct mv88e6xxx_hw_stat *s = stats + i; u32 low; - u32 high; + u32 high = 0; + if (s->reg >= 0x100) { + int ret; + + ret = mv88e6xxx_reg_read(ds, REG_PORT(port), + s->reg - 0x100); + if (ret < 0) + goto error; + low = ret; + if (s->sizeof_stat == 4) { + ret = mv88e6xxx_reg_read(ds, REG_PORT(port), + s->reg - 0x100 + 1); + if (ret < 0) + goto error; + high = ret; + } + data[i] = (((u64)high) << 16) | low; + continue; + } mv88e6xxx_stats_read(ds, s->reg, &low); if (s->sizeof_stat == 8) mv88e6xxx_stats_read(ds, s->reg + 1, &high); - else - high = 0; data[i] = (((u64)high) << 32) | low; } - +error: mutex_unlock(&ps->stats_mutex); }