[PATCH net 6/8] net: mscc: ocelot: make struct ocelot_stat_layout array indexable

Vladimir Oltean
2022-08-16T13:54:44Z

The ocelot counters are 32-bit and require periodic reading, every 2
seconds, by ocelot_port_update_stats(), so that wraparounds are
detected.

Currently, the counters reported by ocelot_get_stats64() come from the
32-bit hardware counters directly, rather than from the 64-bit
accumulated ocelot->stats, and this is a problem for their integrity.

The strategy is to make ocelot_get_stats64() able to cherry-pick
individual stats from ocelot->stats the way in which it currently reads
them out from SYS_COUNT_* registers. But currently it can't, because
ocelot->stats is an opaque u64 array that's used only to feed data into
ethtool -S.

To solve that problem, we need to make ocelot->stats indexable, and
associate each element with an element of struct ocelot_stat_layout used
by ethtool -S.

This makes ocelot_stat_layout a fat (and possibly sparse) array, so we
need to change the way in which we access it. We no longer need
OCELOT_STAT_END as a sentinel, because we know the array's size
(OCELOT_NUM_STATS). We just need to skip the array elements that were
left unpopulated for the switch revision (ocelot, felix, seville).

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
---
drivers/net/dsa/ocelot/felix_vsc9959.c | 468 ++++++++++++++++-----
drivers/net/dsa/ocelot/seville_vsc9953.c | 468 ++++++++++++++++-----
drivers/net/ethernet/mscc/ocelot.c | 40 +-
drivers/net/ethernet/mscc/ocelot_vsc7514.c | 468 ++++++++++++++++-----
include/soc/mscc/ocelot.h | 105 ++++-
5 files changed, 1243 insertions(+), 306 deletions(-)

diff --git a/drivers/net/dsa/ocelot/felix_vsc9959.c b/drivers/net/dsa/ocelot/felix_vsc9959.c
index 46fd6cd0d8f3..c9f270f24b1c 100644
--- a/drivers/net/dsa/ocelot/felix_vsc9959.c
+++ b/drivers/net/dsa/ocelot/felix_vsc9959.c
@@ -551,101 +551,379 @@ static const struct reg_field vsc9959_regfields[REGFIELD_MAX] = {
[SYS_PAUSE_CFG_PAUSE_ENA] = REG_FIELD_ID(SYS_PAUSE_CFG, 0, 1, 7, 4),
};

-static const struct ocelot_stat_layout vsc9959_stats_layout[] = {
- { .offset = 0x00, .name = "rx_octets", },
- { .offset = 0x01, .name = "rx_unicast", },
- { .offset = 0x02, .name = "rx_multicast", },
- { .offset = 0x03, .name = "rx_broadcast", },
- { .offset = 0x04, .name = "rx_shorts", },
- { .offset = 0x05, .name = "rx_fragments", },
- { .offset = 0x06, .name = "rx_jabbers", },
- { .offset = 0x07, .name = "rx_crc_align_errs", },
- { .offset = 0x08, .name = "rx_sym_errs", },
- { .offset = 0x09, .name = "rx_frames_below_65_octets", },
- { .offset = 0x0A, .name = "rx_frames_65_to_127_octets", },
- { .offset = 0x0B, .name = "rx_frames_128_to_255_octets", },
- { .offset = 0x0C, .name = "rx_frames_256_to_511_octets", },
- { .offset = 0x0D, .name = "rx_frames_512_to_1023_octets", },
- { .offset = 0x0E, .name = "rx_frames_1024_to_1526_octets", },
- { .offset = 0x0F, .name = "rx_frames_over_1526_octets", },
- { .offset = 0x10, .name = "rx_pause", },
- { .offset = 0x11, .name = "rx_control", },
- { .offset = 0x12, .name = "rx_longs", },
- { .offset = 0x13, .name = "rx_classified_drops", },
- { .offset = 0x14, .name = "rx_red_prio_0", },
- { .offset = 0x15, .name = "rx_red_prio_1", },
- { .offset = 0x16, .name = "rx_red_prio_2", },
- { .offset = 0x17, .name = "rx_red_prio_3", },
- { .offset = 0x18, .name = "rx_red_prio_4", },
- { .offset = 0x19, .name = "rx_red_prio_5", },
- { .offset = 0x1A, .name = "rx_red_prio_6", },
- { .offset = 0x1B, .name = "rx_red_prio_7", },
- { .offset = 0x1C, .name = "rx_yellow_prio_0", },
- { .offset = 0x1D, .name = "rx_yellow_prio_1", },
- { .offset = 0x1E, .name = "rx_yellow_prio_2", },
- { .offset = 0x1F, .name = "rx_yellow_prio_3", },
- { .offset = 0x20, .name = "rx_yellow_prio_4", },
- { .offset = 0x21, .name = "rx_yellow_prio_5", },
- { .offset = 0x22, .name = "rx_yellow_prio_6", },
- { .offset = 0x23, .name = "rx_yellow_prio_7", },
- { .offset = 0x24, .name = "rx_green_prio_0", },
- { .offset = 0x25, .name = "rx_green_prio_1", },
- { .offset = 0x26, .name = "rx_green_prio_2", },
- { .offset = 0x27, .name = "rx_green_prio_3", },
- { .offset = 0x28, .name = "rx_green_prio_4", },
- { .offset = 0x29, .name = "rx_green_prio_5", },
- { .offset = 0x2A, .name = "rx_green_prio_6", },
- { .offset = 0x2B, .name = "rx_green_prio_7", },
- { .offset = 0x80, .name = "tx_octets", },
- { .offset = 0x81, .name = "tx_unicast", },
- { .offset = 0x82, .name = "tx_multicast", },
- { .offset = 0x83, .name = "tx_broadcast", },
- { .offset = 0x84, .name = "tx_collision", },
- { .offset = 0x85, .name = "tx_drops", },
- { .offset = 0x86, .name = "tx_pause", },
- { .offset = 0x87, .name = "tx_frames_below_65_octets", },
- { .offset = 0x88, .name = "tx_frames_65_to_127_octets", },
- { .offset = 0x89, .name = "tx_frames_128_255_octets", },
- { .offset = 0x8A, .name = "tx_frames_256_511_octets", },
- { .offset = 0x8B, .name = "tx_frames_512_1023_octets", },
- { .offset = 0x8C, .name = "tx_frames_1024_1526_octets", },
- { .offset = 0x8D, .name = "tx_frames_over_1526_octets", },
- { .offset = 0x8E, .name = "tx_yellow_prio_0", },
- { .offset = 0x8F, .name = "tx_yellow_prio_1", },
- { .offset = 0x90, .name = "tx_yellow_prio_2", },
- { .offset = 0x91, .name = "tx_yellow_prio_3", },
- { .offset = 0x92, .name = "tx_yellow_prio_4", },
- { .offset = 0x93, .name = "tx_yellow_prio_5", },
- { .offset = 0x94, .name = "tx_yellow_prio_6", },
- { .offset = 0x95, .name = "tx_yellow_prio_7", },
- { .offset = 0x96, .name = "tx_green_prio_0", },
- { .offset = 0x97, .name = "tx_green_prio_1", },
- { .offset = 0x98, .name = "tx_green_prio_2", },
- { .offset = 0x99, .name = "tx_green_prio_3", },
- { .offset = 0x9A, .name = "tx_green_prio_4", },
- { .offset = 0x9B, .name = "tx_green_prio_5", },
- { .offset = 0x9C, .name = "tx_green_prio_6", },
- { .offset = 0x9D, .name = "tx_green_prio_7", },
- { .offset = 0x9E, .name = "tx_aged", },
- { .offset = 0x100, .name = "drop_local", },
- { .offset = 0x101, .name = "drop_tail", },
- { .offset = 0x102, .name = "drop_yellow_prio_0", },
- { .offset = 0x103, .name = "drop_yellow_prio_1", },
- { .offset = 0x104, .name = "drop_yellow_prio_2", },
- { .offset = 0x105, .name = "drop_yellow_prio_3", },
- { .offset = 0x106, .name = "drop_yellow_prio_4", },
- { .offset = 0x107, .name = "drop_yellow_prio_5", },
- { .offset = 0x108, .name = "drop_yellow_prio_6", },
- { .offset = 0x109, .name = "drop_yellow_prio_7", },
- { .offset = 0x10A, .name = "drop_green_prio_0", },
- { .offset = 0x10B, .name = "drop_green_prio_1", },
- { .offset = 0x10C, .name = "drop_green_prio_2", },
- { .offset = 0x10D, .name = "drop_green_prio_3", },
- { .offset = 0x10E, .name = "drop_green_prio_4", },
- { .offset = 0x10F, .name = "drop_green_prio_5", },
- { .offset = 0x110, .name = "drop_green_prio_6", },
- { .offset = 0x111, .name = "drop_green_prio_7", },
- OCELOT_STAT_END
+static const struct ocelot_stat_layout vsc9959_stats_layout[OCELOT_NUM_STATS] = {
+ [OCELOT_STAT_RX_OCTETS] = {
+ .name = "rx_octets",
+ .offset = 0x00,
+ },
+ [OCELOT_STAT_RX_UNICAST] = {
+ .name = "rx_unicast",
+ .offset = 0x01,
+ },
+ [OCELOT_STAT_RX_MULTICAST] = {
+ .name = "rx_multicast",
+ .offset = 0x02,
+ },
+ [OCELOT_STAT_RX_BROADCAST] = {
+ .name = "rx_broadcast",
+ .offset = 0x03,
+ },
+ [OCELOT_STAT_RX_SHORTS] = {
+ .name = "rx_shorts",
+ .offset = 0x04,
+ },
+ [OCELOT_STAT_RX_FRAGMENTS] = {
+ .name = "rx_fragments",
+ .offset = 0x05,
+ },
+ [OCELOT_STAT_RX_JABBERS] = {
+ .name = "rx_jabbers",
+ .offset = 0x06,
+ },
+ [OCELOT_STAT_RX_CRC_ALIGN_ERRS] = {
+ .name = "rx_crc_align_errs",
+ .offset = 0x07,
+ },
+ [OCELOT_STAT_RX_SYM_ERRS] = {
+ .name = "rx_sym_errs",
+ .offset = 0x08,
+ },
+ [OCELOT_STAT_RX_64] = {
+ .name = "rx_frames_below_65_octets",
+ .offset = 0x09,
+ },
+ [OCELOT_STAT_RX_65_127] = {
+ .name = "rx_frames_65_to_127_octets",
+ .offset = 0x0A,
+ },
+ [OCELOT_STAT_RX_128_255] = {
+ .name = "rx_frames_128_to_255_octets",
+ .offset = 0x0B,
+ },
+ [OCELOT_STAT_RX_256_511] = {
+ .name = "rx_frames_256_to_511_octets",
+ .offset = 0x0C,
+ },
+ [OCELOT_STAT_RX_512_1023] = {
+ .name = "rx_frames_512_to_1023_octets",
+ .offset = 0x0D,
+ },
+ [OCELOT_STAT_RX_1024_1526] = {
+ .name = "rx_frames_1024_to_1526_octets",
+ .offset = 0x0E,
+ },
+ [OCELOT_STAT_RX_1527_MAX] = {
+ .name = "rx_frames_over_1526_octets",
+ .offset = 0x0F,
+ },
+ [OCELOT_STAT_RX_PAUSE] = {
+ .name = "rx_pause",
+ .offset = 0x10,
+ },
+ [OCELOT_STAT_RX_CONTROL] = {
+ .name = "rx_control",
+ .offset = 0x11,
+ },
+ [OCELOT_STAT_RX_LONGS] = {
+ .name = "rx_longs",
+ .offset = 0x12,
+ },
+ [OCELOT_STAT_RX_CLASSIFIED_DROPS] = {
+ .name = "rx_classified_drops",
+ .offset = 0x13,
+ },
+ [OCELOT_STAT_RX_RED_PRIO_0] = {
+ .name = "rx_red_prio_0",
+ .offset = 0x14,
+ },
+ [OCELOT_STAT_RX_RED_PRIO_1] = {
+ .name = "rx_red_prio_1",
+ .offset = 0x15,
+ },
+ [OCELOT_STAT_RX_RED_PRIO_2] = {
+ .name = "rx_red_prio_2",
+ .offset = 0x16,
+ },
+ [OCELOT_STAT_RX_RED_PRIO_3] = {
+ .name = "rx_red_prio_3",
+ .offset = 0x17,
+ },
+ [OCELOT_STAT_RX_RED_PRIO_4] = {
+ .name = "rx_red_prio_4",
+ .offset = 0x18,
+ },
+ [OCELOT_STAT_RX_RED_PRIO_5] = {
+ .name = "rx_red_prio_5",
+ .offset = 0x19,
+ },
+ [OCELOT_STAT_RX_RED_PRIO_6] = {
+ .name = "rx_red_prio_6",
+ .offset = 0x1A,
+ },
+ [OCELOT_STAT_RX_RED_PRIO_7] = {
+ .name = "rx_red_prio_7",
+ .offset = 0x1B,
+ },
+ [OCELOT_STAT_RX_YELLOW_PRIO_0] = {
+ .name = "rx_yellow_prio_0",
+ .offset = 0x1C,
+ },
+ [OCELOT_STAT_RX_YELLOW_PRIO_1] = {
+ .name = "rx_yellow_prio_1",
+ .offset = 0x1D,
+ },
+ [OCELOT_STAT_RX_YELLOW_PRIO_2] = {
+ .name = "rx_yellow_prio_2",
+ .offset = 0x1E,
+ },
+ [OCELOT_STAT_RX_YELLOW_PRIO_3] = {
+ .name = "rx_yellow_prio_3",
+ .offset = 0x1F,
+ },
+ [OCELOT_STAT_RX_YELLOW_PRIO_4] = {
+ .name = "rx_yellow_prio_4",
+ .offset = 0x20,
+ },
+ [OCELOT_STAT_RX_YELLOW_PRIO_5] = {
+ .name = "rx_yellow_prio_5",
+ .offset = 0x21,
+ },
+ [OCELOT_STAT_RX_YELLOW_PRIO_6] = {
+ .name = "rx_yellow_prio_6",
+ .offset = 0x22,
+ },
+ [OCELOT_STAT_RX_YELLOW_PRIO_7] = {
+ .name = "rx_yellow_prio_7",
+ .offset = 0x23,
+ },
+ [OCELOT_STAT_RX_GREEN_PRIO_0] = {
+ .name = "rx_green_prio_0",
+ .offset = 0x24,
+ },
+ [OCELOT_STAT_RX_GREEN_PRIO_1] = {
+ .name = "rx_green_prio_1",
+ .offset = 0x25,
+ },
+ [OCELOT_STAT_RX_GREEN_PRIO_2] = {
+ .name = "rx_green_prio_2",
+ .offset = 0x26,
+ },
+ [OCELOT_STAT_RX_GREEN_PRIO_3] = {
+ .name = "rx_green_prio_3",
+ .offset = 0x27,
+ },
+ [OCELOT_STAT_RX_GREEN_PRIO_4] = {
+ .name = "rx_green_prio_4",
+ .offset = 0x28,
+ },
+ [OCELOT_STAT_RX_GREEN_PRIO_5] = {
+ .name = "rx_green_prio_5",
+ .offset = 0x29,
+ },
+ [OCELOT_STAT_RX_GREEN_PRIO_6] = {
+ .name = "rx_green_prio_6",
+ .offset = 0x2A,
+ },
+ [OCELOT_STAT_RX_GREEN_PRIO_7] = {
+ .name = "rx_green_prio_7",
+ .offset = 0x2B,
+ },
+ [OCELOT_STAT_TX_OCTETS] = {
+ .name = "tx_octets",
+ .offset = 0x80,
+ },
+ [OCELOT_STAT_TX_UNICAST] = {
+ .name = "tx_unicast",
+ .offset = 0x81,
+ },
+ [OCELOT_STAT_TX_MULTICAST] = {
+ .name = "tx_multicast",
+ .offset = 0x82,
+ },
+ [OCELOT_STAT_TX_BROADCAST] = {
+ .name = "tx_broadcast",
+ .offset = 0x83,
+ },
+ [OCELOT_STAT_TX_COLLISION] = {
+ .name = "tx_collision",
+ .offset = 0x84,
+ },
+ [OCELOT_STAT_TX_DROPS] = {
+ .name = "tx_drops",
+ .offset = 0x85,
+ },
+ [OCELOT_STAT_TX_PAUSE] = {
+ .name = "tx_pause",
+ .offset = 0x86,
+ },
+ [OCELOT_STAT_TX_64] = {
+ .name = "tx_frames_below_65_octets",
+ .offset = 0x87,
+ },
+ [OCELOT_STAT_TX_65_127] = {
+ .name = "tx_frames_65_to_127_octets",
+ .offset = 0x88,
+ },
+ [OCELOT_STAT_TX_128_255] = {
+ .name = "tx_frames_128_255_octets",
+ .offset = 0x89,
+ },
+ [OCELOT_STAT_TX_256_511] = {
+ .name = "tx_frames_256_511_octets",
+ .offset = 0x8A,
+ },
+ [OCELOT_STAT_TX_512_1023] = {
+ .name = "tx_frames_512_1023_octets",
+ .offset = 0x8B,
+ },
+ [OCELOT_STAT_TX_1024_1526] = {
+ .name = "tx_frames_1024_1526_octets",
+ .offset = 0x8C,
+ },
+ [OCELOT_STAT_TX_1527_MAX] = {
+ .name = "tx_frames_over_1526_octets",
+ .offset = 0x8D,
+ },
+ [OCELOT_STAT_TX_YELLOW_PRIO_0] = {
+ .name = "tx_yellow_prio_0",
+ .offset = 0x8E,
+ },
+ [OCELOT_STAT_TX_YELLOW_PRIO_1] = {
+ .name = "tx_yellow_prio_1",
+ .offset = 0x8F,
+ },
+ [OCELOT_STAT_TX_YELLOW_PRIO_2] = {
+ .name = "tx_yellow_prio_2",
+ .offset = 0x90,
+ },
+ [OCELOT_STAT_TX_YELLOW_PRIO_3] = {
+ .name = "tx_yellow_prio_3",
+ .offset = 0x91,
+ },
+ [OCELOT_STAT_TX_YELLOW_PRIO_4] = {
+ .name = "tx_yellow_prio_4",
+ .offset = 0x92,
+ },
+ [OCELOT_STAT_TX_YELLOW_PRIO_5] = {
+ .name = "tx_yellow_prio_5",
+ .offset = 0x93,
+ },
+ [OCELOT_STAT_TX_YELLOW_PRIO_6] = {
+ .name = "tx_yellow_prio_6",
+ .offset = 0x94,
+ },
+ [OCELOT_STAT_TX_YELLOW_PRIO_7] = {
+ .name = "tx_yellow_prio_7",
+ .offset = 0x95,
+ },
+ [OCELOT_STAT_TX_GREEN_PRIO_0] = {
+ .name = "tx_green_prio_0",
+ .offset = 0x96,
+ },
+ [OCELOT_STAT_TX_GREEN_PRIO_1] = {
+ .name = "tx_green_prio_1",
+ .offset = 0x97,
+ },
+ [OCELOT_STAT_TX_GREEN_PRIO_2] = {
+ .name = "tx_green_prio_2",
+ .offset = 0x98,
+ },
+ [OCELOT_STAT_TX_GREEN_PRIO_3] = {
+ .name = "tx_green_prio_3",
+ .offset = 0x99,
+ },
+ [OCELOT_STAT_TX_GREEN_PRIO_4] = {
+ .name = "tx_green_prio_4",
+ .offset = 0x9A,
+ },
+ [OCELOT_STAT_TX_GREEN_PRIO_5] = {
+ .name = "tx_green_prio_5",
+ .offset = 0x9B,
+ },
+ [OCELOT_STAT_TX_GREEN_PRIO_6] = {
+ .name = "tx_green_prio_6",
+ .offset = 0x9C,
+ },
+ [OCELOT_STAT_TX_GREEN_PRIO_7] = {
+ .name = "tx_green_prio_7",
+ .offset = 0x9D,
+ },
+ [OCELOT_STAT_TX_AGED] = {
+ .name = "tx_aged",
+ .offset = 0x9E,
+ },
+ [OCELOT_STAT_DROP_LOCAL] = {
+ .name = "drop_local",
+ .offset = 0x100,
+ },
+ [OCELOT_STAT_DROP_TAIL] = {
+ .name = "drop_tail",
+ .offset = 0x101,
+ },
+ [OCELOT_STAT_DROP_YELLOW_PRIO_0] = {
+ .name = "drop_yellow_prio_0",
+ .offset = 0x102,
+ },
+ [OCELOT_STAT_DROP_YELLOW_PRIO_1] = {
+ .name = "drop_yellow_prio_1",
+ .offset = 0x103,
+ },
+ [OCELOT_STAT_DROP_YELLOW_PRIO_2] = {
+ .name = "drop_yellow_prio_2",
+ .offset = 0x104,
+ },
+ [OCELOT_STAT_DROP_YELLOW_PRIO_3] = {
+ .name = "drop_yellow_prio_3",
+ .offset = 0x105,
+ },
+ [OCELOT_STAT_DROP_YELLOW_PRIO_4] = {
+ .name = "drop_yellow_prio_4",
+ .offset = 0x106,
+ },
+ [OCELOT_STAT_DROP_YELLOW_PRIO_5] = {
+ .name = "drop_yellow_prio_5",
+ .offset = 0x107,
+ },
+ [OCELOT_STAT_DROP_YELLOW_PRIO_6] = {
+ .name = "drop_yellow_prio_6",
+ .offset = 0x108,
+ },
+ [OCELOT_STAT_DROP_YELLOW_PRIO_7] = {
+ .name = "drop_yellow_prio_7",
+ .offset = 0x109,
+ },
+ [OCELOT_STAT_DROP_GREEN_PRIO_0] = {
+ .name = "drop_green_prio_0",
+ .offset = 0x10A,
+ },
+ [OCELOT_STAT_DROP_GREEN_PRIO_1] = {
+ .name = "drop_green_prio_1",
+ .offset = 0x10B,
+ },
+ [OCELOT_STAT_DROP_GREEN_PRIO_2] = {
+ .name = "drop_green_prio_2",
+ .offset = 0x10C,
+ },
+ [OCELOT_STAT_DROP_GREEN_PRIO_3] = {
+ .name = "drop_green_prio_3",
+ .offset = 0x10D,
+ },
+ [OCELOT_STAT_DROP_GREEN_PRIO_4] = {
+ .name = "drop_green_prio_4",
+ .offset = 0x10E,
+ },
+ [OCELOT_STAT_DROP_GREEN_PRIO_5] = {
+ .name = "drop_green_prio_5",
+ .offset = 0x10F,
+ },
+ [OCELOT_STAT_DROP_GREEN_PRIO_6] = {
+ .name = "drop_green_prio_6",
+ .offset = 0x110,
+ },
+ [OCELOT_STAT_DROP_GREEN_PRIO_7] = {
+ .name = "drop_green_prio_7",
+ .offset = 0x111,
+ },
};

static const struct vcap_field vsc9959_vcap_es0_keys[] = {
diff --git a/drivers/net/dsa/ocelot/seville_vsc9953.c b/drivers/net/dsa/ocelot/seville_vsc9953.c
index ebe9ddbbe2b7..fe5d4642d0bc 100644
--- a/drivers/net/dsa/ocelot/seville_vsc9953.c
+++ b/drivers/net/dsa/ocelot/seville_vsc9953.c
@@ -545,101 +545,379 @@ static const struct reg_field vsc9953_regfields[REGFIELD_MAX] = {
[SYS_PAUSE_CFG_PAUSE_ENA] = REG_FIELD_ID(SYS_PAUSE_CFG, 0, 1, 11, 4),
};

-static const struct ocelot_stat_layout vsc9953_stats_layout[] = {
- { .offset = 0x00, .name = "rx_octets", },
- { .offset = 0x01, .name = "rx_unicast", },
- { .offset = 0x02, .name = "rx_multicast", },
- { .offset = 0x03, .name = "rx_broadcast", },
- { .offset = 0x04, .name = "rx_shorts", },
- { .offset = 0x05, .name = "rx_fragments", },
- { .offset = 0x06, .name = "rx_jabbers", },
- { .offset = 0x07, .name = "rx_crc_align_errs", },
- { .offset = 0x08, .name = "rx_sym_errs", },
- { .offset = 0x09, .name = "rx_frames_below_65_octets", },
- { .offset = 0x0A, .name = "rx_frames_65_to_127_octets", },
- { .offset = 0x0B, .name = "rx_frames_128_to_255_octets", },
- { .offset = 0x0C, .name = "rx_frames_256_to_511_octets", },
- { .offset = 0x0D, .name = "rx_frames_512_to_1023_octets", },
- { .offset = 0x0E, .name = "rx_frames_1024_to_1526_octets", },
- { .offset = 0x0F, .name = "rx_frames_over_1526_octets", },
- { .offset = 0x10, .name = "rx_pause", },
- { .offset = 0x11, .name = "rx_control", },
- { .offset = 0x12, .name = "rx_longs", },
- { .offset = 0x13, .name = "rx_classified_drops", },
- { .offset = 0x14, .name = "rx_red_prio_0", },
- { .offset = 0x15, .name = "rx_red_prio_1", },
- { .offset = 0x16, .name = "rx_red_prio_2", },
- { .offset = 0x17, .name = "rx_red_prio_3", },
- { .offset = 0x18, .name = "rx_red_prio_4", },
- { .offset = 0x19, .name = "rx_red_prio_5", },
- { .offset = 0x1A, .name = "rx_red_prio_6", },
- { .offset = 0x1B, .name = "rx_red_prio_7", },
- { .offset = 0x1C, .name = "rx_yellow_prio_0", },
- { .offset = 0x1D, .name = "rx_yellow_prio_1", },
- { .offset = 0x1E, .name = "rx_yellow_prio_2", },
- { .offset = 0x1F, .name = "rx_yellow_prio_3", },
- { .offset = 0x20, .name = "rx_yellow_prio_4", },
- { .offset = 0x21, .name = "rx_yellow_prio_5", },
- { .offset = 0x22, .name = "rx_yellow_prio_6", },
- { .offset = 0x23, .name = "rx_yellow_prio_7", },
- { .offset = 0x24, .name = "rx_green_prio_0", },
- { .offset = 0x25, .name = "rx_green_prio_1", },
- { .offset = 0x26, .name = "rx_green_prio_2", },
- { .offset = 0x27, .name = "rx_green_prio_3", },
- { .offset = 0x28, .name = "rx_green_prio_4", },
- { .offset = 0x29, .name = "rx_green_prio_5", },
- { .offset = 0x2A, .name = "rx_green_prio_6", },
- { .offset = 0x2B, .name = "rx_green_prio_7", },
- { .offset = 0x40, .name = "tx_octets", },
- { .offset = 0x41, .name = "tx_unicast", },
- { .offset = 0x42, .name = "tx_multicast", },
- { .offset = 0x43, .name = "tx_broadcast", },
- { .offset = 0x44, .name = "tx_collision", },
- { .offset = 0x45, .name = "tx_drops", },
- { .offset = 0x46, .name = "tx_pause", },
- { .offset = 0x47, .name = "tx_frames_below_65_octets", },
- { .offset = 0x48, .name = "tx_frames_65_to_127_octets", },
- { .offset = 0x49, .name = "tx_frames_128_255_octets", },
- { .offset = 0x4A, .name = "tx_frames_256_511_octets", },
- { .offset = 0x4B, .name = "tx_frames_512_1023_octets", },
- { .offset = 0x4C, .name = "tx_frames_1024_1526_octets", },
- { .offset = 0x4D, .name = "tx_frames_over_1526_octets", },
- { .offset = 0x4E, .name = "tx_yellow_prio_0", },
- { .offset = 0x4F, .name = "tx_yellow_prio_1", },
- { .offset = 0x50, .name = "tx_yellow_prio_2", },
- { .offset = 0x51, .name = "tx_yellow_prio_3", },
- { .offset = 0x52, .name = "tx_yellow_prio_4", },
- { .offset = 0x53, .name = "tx_yellow_prio_5", },
- { .offset = 0x54, .name = "tx_yellow_prio_6", },
- { .offset = 0x55, .name = "tx_yellow_prio_7", },
- { .offset = 0x56, .name = "tx_green_prio_0", },
- { .offset = 0x57, .name = "tx_green_prio_1", },
- { .offset = 0x58, .name = "tx_green_prio_2", },
- { .offset = 0x59, .name = "tx_green_prio_3", },
- { .offset = 0x5A, .name = "tx_green_prio_4", },
- { .offset = 0x5B, .name = "tx_green_prio_5", },
- { .offset = 0x5C, .name = "tx_green_prio_6", },
- { .offset = 0x5D, .name = "tx_green_prio_7", },
- { .offset = 0x5E, .name = "tx_aged", },
- { .offset = 0x80, .name = "drop_local", },
- { .offset = 0x81, .name = "drop_tail", },
- { .offset = 0x82, .name = "drop_yellow_prio_0", },
- { .offset = 0x83, .name = "drop_yellow_prio_1", },
- { .offset = 0x84, .name = "drop_yellow_prio_2", },
- { .offset = 0x85, .name = "drop_yellow_prio_3", },
- { .offset = 0x86, .name = "drop_yellow_prio_4", },
- { .offset = 0x87, .name = "drop_yellow_prio_5", },
- { .offset = 0x88, .name = "drop_yellow_prio_6", },
- { .offset = 0x89, .name = "drop_yellow_prio_7", },
- { .offset = 0x8A, .name = "drop_green_prio_0", },
- { .offset = 0x8B, .name = "drop_green_prio_1", },
- { .offset = 0x8C, .name = "drop_green_prio_2", },
- { .offset = 0x8D, .name = "drop_green_prio_3", },
- { .offset = 0x8E, .name = "drop_green_prio_4", },
- { .offset = 0x8F, .name = "drop_green_prio_5", },
- { .offset = 0x90, .name = "drop_green_prio_6", },
- { .offset = 0x91, .name = "drop_green_prio_7", },
- OCELOT_STAT_END
+static const struct ocelot_stat_layout vsc9953_stats_layout[OCELOT_NUM_STATS] = {
+ [OCELOT_STAT_RX_OCTETS] = {
+ .name = "rx_octets",
+ .offset = 0x00,
+ },
+ [OCELOT_STAT_RX_UNICAST] = {
+ .name = "rx_unicast",
+ .offset = 0x01,
+ },
+ [OCELOT_STAT_RX_MULTICAST] = {
+ .name = "rx_multicast",
+ .offset = 0x02,
+ },
+ [OCELOT_STAT_RX_BROADCAST] = {
+ .name = "rx_broadcast",
+ .offset = 0x03,
+ },
+ [OCELOT_STAT_RX_SHORTS] = {
+ .name = "rx_shorts",
+ .offset = 0x04,
+ },
+ [OCELOT_STAT_RX_FRAGMENTS] = {
+ .name = "rx_fragments",
+ .offset = 0x05,
+ },
+ [OCELOT_STAT_RX_JABBERS] = {
+ .name = "rx_jabbers",
+ .offset = 0x06,
+ },
+ [OCELOT_STAT_RX_CRC_ALIGN_ERRS] = {
+ .name = "rx_crc_align_errs",
+ .offset = 0x07,
+ },
+ [OCELOT_STAT_RX_SYM_ERRS] = {
+ .name = "rx_sym_errs",
+ .offset = 0x08,
+ },
+ [OCELOT_STAT_RX_64] = {
+ .name = "rx_frames_below_65_octets",
+ .offset = 0x09,
+ },
+ [OCELOT_STAT_RX_65_127] = {
+ .name = "rx_frames_65_to_127_octets",
+ .offset = 0x0A,
+ },
+ [OCELOT_STAT_RX_128_255] = {
+ .name = "rx_frames_128_to_255_octets",
+ .offset = 0x0B,
+ },
+ [OCELOT_STAT_RX_256_511] = {
+ .name = "rx_frames_256_to_511_octets",
+ .offset = 0x0C,
+ },
+ [OCELOT_STAT_RX_512_1023] = {
+ .name = "rx_frames_512_to_1023_octets",
+ .offset = 0x0D,
+ },
+ [OCELOT_STAT_RX_1024_1526] = {
+ .name = "rx_frames_1024_to_1526_octets",
+ .offset = 0x0E,
+ },
+ [OCELOT_STAT_RX_1527_MAX] = {
+ .name = "rx_frames_over_1526_octets",
+ .offset = 0x0F,
+ },
+ [OCELOT_STAT_RX_PAUSE] = {
+ .name = "rx_pause",
+ .offset = 0x10,
+ },
+ [OCELOT_STAT_RX_CONTROL] = {
+ .name = "rx_control",
+ .offset = 0x11,
+ },
+ [OCELOT_STAT_RX_LONGS] = {
+ .name = "rx_longs",
+ .offset = 0x12,
+ },
+ [OCELOT_STAT_RX_CLASSIFIED_DROPS] = {
+ .name = "rx_classified_drops",
+ .offset = 0x13,
+ },
+ [OCELOT_STAT_RX_RED_PRIO_0] = {
+ .name = "rx_red_prio_0",
+ .offset = 0x14,
+ },
+ [OCELOT_STAT_RX_RED_PRIO_1] = {
+ .name = "rx_red_prio_1",
+ .offset = 0x15,
+ },
+ [OCELOT_STAT_RX_RED_PRIO_2] = {
+ .name = "rx_red_prio_2",
+ .offset = 0x16,
+ },
+ [OCELOT_STAT_RX_RED_PRIO_3] = {
+ .name = "rx_red_prio_3",
+ .offset = 0x17,
+ },
+ [OCELOT_STAT_RX_RED_PRIO_4] = {
+ .name = "rx_red_prio_4",
+ .offset = 0x18,
+ },
+ [OCELOT_STAT_RX_RED_PRIO_5] = {
+ .name = "rx_red_prio_5",
+ .offset = 0x19,
+ },
+ [OCELOT_STAT_RX_RED_PRIO_6] = {
+ .name = "rx_red_prio_6",
+ .offset = 0x1A,
+ },
+ [OCELOT_STAT_RX_RED_PRIO_7] = {
+ .name = "rx_red_prio_7",
+ .offset = 0x1B,
+ },
+ [OCELOT_STAT_RX_YELLOW_PRIO_0] = {
+ .name = "rx_yellow_prio_0",
+ .offset = 0x1C,
+ },
+ [OCELOT_STAT_RX_YELLOW_PRIO_1] = {
+ .name = "rx_yellow_prio_1",
+ .offset = 0x1D,
+ },
+ [OCELOT_STAT_RX_YELLOW_PRIO_2] = {
+ .name = "rx_yellow_prio_2",
+ .offset = 0x1E,
+ },
+ [OCELOT_STAT_RX_YELLOW_PRIO_3] = {
+ .name = "rx_yellow_prio_3",
+ .offset = 0x1F,
+ },
+ [OCELOT_STAT_RX_YELLOW_PRIO_4] = {
+ .name = "rx_yellow_prio_4",
+ .offset = 0x20,
+ },
+ [OCELOT_STAT_RX_YELLOW_PRIO_5] = {
+ .name = "rx_yellow_prio_5",
+ .offset = 0x21,
+ },
+ [OCELOT_STAT_RX_YELLOW_PRIO_6] = {
+ .name = "rx_yellow_prio_6",
+ .offset = 0x22,
+ },
+ [OCELOT_STAT_RX_YELLOW_PRIO_7] = {
+ .name = "rx_yellow_prio_7",
+ .offset = 0x23,
+ },
+ [OCELOT_STAT_RX_GREEN_PRIO_0] = {
+ .name = "rx_green_prio_0",
+ .offset = 0x24,
+ },
+ [OCELOT_STAT_RX_GREEN_PRIO_1] = {
+ .name = "rx_green_prio_1",
+ .offset = 0x25,
+ },
+ [OCELOT_STAT_RX_GREEN_PRIO_2] = {
+ .name = "rx_green_prio_2",
+ .offset = 0x26,
+ },
+ [OCELOT_STAT_RX_GREEN_PRIO_3] = {
+ .name = "rx_green_prio_3",
+ .offset = 0x27,
+ },
+ [OCELOT_STAT_RX_GREEN_PRIO_4] = {
+ .name = "rx_green_prio_4",
+ .offset = 0x28,
+ },
+ [OCELOT_STAT_RX_GREEN_PRIO_5] = {
+ .name = "rx_green_prio_5",
+ .offset = 0x29,
+ },
+ [OCELOT_STAT_RX_GREEN_PRIO_6] = {
+ .name = "rx_green_prio_6",
+ .offset = 0x2A,
+ },
+ [OCELOT_STAT_RX_GREEN_PRIO_7] = {
+ .name = "rx_green_prio_7",
+ .offset = 0x2B,
+ },
+ [OCELOT_STAT_TX_OCTETS] = {
+ .name = "tx_octets",
+ .offset = 0x40,
+ },
+ [OCELOT_STAT_TX_UNICAST] = {
+ .name = "tx_unicast",
+ .offset = 0x41,
+ },
+ [OCELOT_STAT_TX_MULTICAST] = {
+ .name = "tx_multicast",
+ .offset = 0x42,
+ },
+ [OCELOT_STAT_TX_BROADCAST] = {
+ .name = "tx_broadcast",
+ .offset = 0x43,
+ },
+ [OCELOT_STAT_TX_COLLISION] = {
+ .name = "tx_collision",
+ .offset = 0x44,
+ },
+ [OCELOT_STAT_TX_DROPS] = {
+ .name = "tx_drops",
+ .offset = 0x45,
+ },
+ [OCELOT_STAT_TX_PAUSE] = {
+ .name = "tx_pause",
+ .offset = 0x46,
+ },
+ [OCELOT_STAT_TX_64] = {
+ .name = "tx_frames_below_65_octets",
+ .offset = 0x47,
+ },
+ [OCELOT_STAT_TX_65_127] = {
+ .name = "tx_frames_65_to_127_octets",
+ .offset = 0x48,
+ },
+ [OCELOT_STAT_TX_128_255] = {
+ .name = "tx_frames_128_255_octets",
+ .offset = 0x49,
+ },
+ [OCELOT_STAT_TX_256_511] = {
+ .name = "tx_frames_256_511_octets",
+ .offset = 0x4A,
+ },
+ [OCELOT_STAT_TX_512_1023] = {
+ .name = "tx_frames_512_1023_octets",
+ .offset = 0x4B,
+ },
+ [OCELOT_STAT_TX_1024_1526] = {
+ .name = "tx_frames_1024_1526_octets",
+ .offset = 0x4C,
+ },
+ [OCELOT_STAT_TX_1527_MAX] = {
+ .name = "tx_frames_over_1526_octets",
+ .offset = 0x4D,
+ },
+ [OCELOT_STAT_TX_YELLOW_PRIO_0] = {
+ .name = "tx_yellow_prio_0",
+ .offset = 0x4E,
+ },
+ [OCELOT_STAT_TX_YELLOW_PRIO_1] = {
+ .name = "tx_yellow_prio_1",
+ .offset = 0x4F,
+ },
+ [OCELOT_STAT_TX_YELLOW_PRIO_2] = {
+ .name = "tx_yellow_prio_2",
+ .offset = 0x50,
+ },
+ [OCELOT_STAT_TX_YELLOW_PRIO_3] = {
+ .name = "tx_yellow_prio_3",
+ .offset = 0x51,
+ },
+ [OCELOT_STAT_TX_YELLOW_PRIO_4] = {
+ .name = "tx_yellow_prio_4",
+ .offset = 0x52,
+ },
+ [OCELOT_STAT_TX_YELLOW_PRIO_5] = {
+ .name = "tx_yellow_prio_5",
+ .offset = 0x53,
+ },
+ [OCELOT_STAT_TX_YELLOW_PRIO_6] = {
+ .name = "tx_yellow_prio_6",
+ .offset = 0x54,
+ },
+ [OCELOT_STAT_TX_YELLOW_PRIO_7] = {
+ .name = "tx_yellow_prio_7",
+ .offset = 0x55,
+ },
+ [OCELOT_STAT_TX_GREEN_PRIO_0] = {
+ .name = "tx_green_prio_0",
+ .offset = 0x56,
+ },
+ [OCELOT_STAT_TX_GREEN_PRIO_1] = {
+ .name = "tx_green_prio_1",
+ .offset = 0x57,
+ },
+ [OCELOT_STAT_TX_GREEN_PRIO_2] = {
+ .name = "tx_green_prio_2",
+ .offset = 0x58,
+ },
+ [OCELOT_STAT_TX_GREEN_PRIO_3] = {
+ .name = "tx_green_prio_3",
+ .offset = 0x59,
+ },
+ [OCELOT_STAT_TX_GREEN_PRIO_4] = {
+ .name = "tx_green_prio_4",
+ .offset = 0x5A,
+ },
+ [OCELOT_STAT_TX_GREEN_PRIO_5] = {
+ .name = "tx_green_prio_5",
+ .offset = 0x5B,
+ },
+ [OCELOT_STAT_TX_GREEN_PRIO_6] = {
+ .name = "tx_green_prio_6",
+ .offset = 0x5C,
+ },
+ [OCELOT_STAT_TX_GREEN_PRIO_7] = {
+ .name = "tx_green_prio_7",
+ .offset = 0x5D,
+ },
+ [OCELOT_STAT_TX_AGED] = {
+ .name = "tx_aged",
+ .offset = 0x5E,
+ },
+ [OCELOT_STAT_DROP_LOCAL] = {
+ .name = "drop_local",
+ .offset = 0x80,
+ },
+ [OCELOT_STAT_DROP_TAIL] = {
+ .name = "drop_tail",
+ .offset = 0x81,
+ },
+ [OCELOT_STAT_DROP_YELLOW_PRIO_0] = {
+ .name = "drop_yellow_prio_0",
+ .offset = 0x82,
+ },
+ [OCELOT_STAT_DROP_YELLOW_PRIO_1] = {
+ .name = "drop_yellow_prio_1",
+ .offset = 0x83,
+ },
+ [OCELOT_STAT_DROP_YELLOW_PRIO_2] = {
+ .name = "drop_yellow_prio_2",
+ .offset = 0x84,
+ },
+ [OCELOT_STAT_DROP_YELLOW_PRIO_3] = {
+ .name = "drop_yellow_prio_3",
+ .offset = 0x85,
+ },
+ [OCELOT_STAT_DROP_YELLOW_PRIO_4] = {
+ .name = "drop_yellow_prio_4",
+ .offset = 0x86,
+ },
+ [OCELOT_STAT_DROP_YELLOW_PRIO_5] = {
+ .name = "drop_yellow_prio_5",
+ .offset = 0x87,
+ },
+ [OCELOT_STAT_DROP_YELLOW_PRIO_6] = {
+ .name = "drop_yellow_prio_6",
+ .offset = 0x88,
+ },
+ [OCELOT_STAT_DROP_YELLOW_PRIO_7] = {
+ .name = "drop_yellow_prio_7",
+ .offset = 0x89,
+ },
+ [OCELOT_STAT_DROP_GREEN_PRIO_0] = {
+ .name = "drop_green_prio_0",
+ .offset = 0x8A,
+ },
+ [OCELOT_STAT_DROP_GREEN_PRIO_1] = {
+ .name = "drop_green_prio_1",
+ .offset = 0x8B,
+ },
+ [OCELOT_STAT_DROP_GREEN_PRIO_2] = {
+ .name = "drop_green_prio_2",
+ .offset = 0x8C,
+ },
+ [OCELOT_STAT_DROP_GREEN_PRIO_3] = {
+ .name = "drop_green_prio_3",
+ .offset = 0x8D,
+ },
+ [OCELOT_STAT_DROP_GREEN_PRIO_4] = {
+ .name = "drop_green_prio_4",
+ .offset = 0x8E,
+ },
+ [OCELOT_STAT_DROP_GREEN_PRIO_5] = {
+ .name = "drop_green_prio_5",
+ .offset = 0x8F,
+ },
+ [OCELOT_STAT_DROP_GREEN_PRIO_6] = {
+ .name = "drop_green_prio_6",
+ .offset = 0x90,
+ },
+ [OCELOT_STAT_DROP_GREEN_PRIO_7] = {
+ .name = "drop_green_prio_7",
+ .offset = 0x91,
+ },
};

static const struct vcap_field vsc9953_vcap_es0_keys[] = {
diff --git a/drivers/net/ethernet/mscc/ocelot.c b/drivers/net/ethernet/mscc/ocelot.c
index c67f162f8ab5..68991b021c56 100644
--- a/drivers/net/ethernet/mscc/ocelot.c
+++ b/drivers/net/ethernet/mscc/ocelot.c
@@ -1860,16 +1860,20 @@ void ocelot_get_strings(struct ocelot *ocelot, int port, u32 sset, u8 *data)
if (sset != ETH_SS_STATS)
return;

- for (i = 0; i < ocelot->num_stats; i++)
+ for (i = 0; i < OCELOT_NUM_STATS; i++) {
+ if (ocelot->stats_layout[i].name[0] == '\0')
+ continue;
+
memcpy(data + i * ETH_GSTRING_LEN, ocelot->stats_layout[i].name,
ETH_GSTRING_LEN);
+ }
}
EXPORT_SYMBOL(ocelot_get_strings);

/* Caller must hold &ocelot->stats_lock */
static int ocelot_port_update_stats(struct ocelot *ocelot, int port)
{
- unsigned int idx = port * ocelot->num_stats;
+ unsigned int idx = port * OCELOT_NUM_STATS;
struct ocelot_stats_region *region;
int err, j;

@@ -1930,9 +1934,15 @@ void ocelot_get_ethtool_stats(struct ocelot *ocelot, int port, u64 *data)
/* check and update now */
err = ocelot_port_update_stats(ocelot, port);

- /* Copy all counters */
- for (i = 0; i < ocelot->num_stats; i++)
- *data++ = ocelot->stats[port * ocelot->num_stats + i];
+ /* Copy all supported counters */
+ for (i = 0; i < OCELOT_NUM_STATS; i++) {
+ int index = port * OCELOT_NUM_STATS + i;
+
+ if (ocelot->stats_layout[i].name[0] == '\0')
+ continue;
+
+ *data++ = ocelot->stats[index];
+ }

spin_unlock(&ocelot->stats_lock);

@@ -1943,10 +1953,16 @@ EXPORT_SYMBOL(ocelot_get_ethtool_stats);

int ocelot_get_sset_count(struct ocelot *ocelot, int port, int sset)
{
+ int i, num_stats = 0;
+
if (sset != ETH_SS_STATS)
return -EOPNOTSUPP;

- return ocelot->num_stats;
+ for (i = 0; i < OCELOT_NUM_STATS; i++)
+ if (ocelot->stats_layout[i].name[0] != '\0')
+ num_stats++;
+
+ return num_stats;
}
EXPORT_SYMBOL(ocelot_get_sset_count);

@@ -1958,7 +1974,10 @@ static int ocelot_prepare_stats_regions(struct ocelot *ocelot)

INIT_LIST_HEAD(&ocelot->stats_regions);

- for (i = 0; i < ocelot->num_stats; i++) {
+ for (i = 0; i < OCELOT_NUM_STATS; i++) {
+ if (ocelot->stats_layout[i].name[0] == '\0')
+ continue;
+
if (region && ocelot->stats_layout[i].offset == last + 1) {
region->count++;
} else {
@@ -3340,7 +3359,6 @@ static void ocelot_detect_features(struct ocelot *ocelot)

int ocelot_init(struct ocelot *ocelot)
{
- const struct ocelot_stat_layout *stat;
char queue_name[32];
int i, ret;
u32 port;
@@ -3353,12 +3371,8 @@ int ocelot_init(struct ocelot *ocelot)
}
}

- ocelot->num_stats = 0;
- for_each_stat(ocelot, stat)
- ocelot->num_stats++;
-
ocelot->stats = devm_kcalloc(ocelot->dev,
- ocelot->num_phys_ports * ocelot->num_stats,
+ ocelot->num_phys_ports * OCELOT_NUM_STATS,
sizeof(u64), GFP_KERNEL);
if (!ocelot->stats)
return -ENOMEM;
diff --git a/drivers/net/ethernet/mscc/ocelot_vsc7514.c b/drivers/net/ethernet/mscc/ocelot_vsc7514.c
index 961f803aca19..9ff910560043 100644
--- a/drivers/net/ethernet/mscc/ocelot_vsc7514.c
+++ b/drivers/net/ethernet/mscc/ocelot_vsc7514.c
@@ -96,101 +96,379 @@ static const struct reg_field ocelot_regfields[REGFIELD_MAX] = {
[SYS_PAUSE_CFG_PAUSE_ENA] = REG_FIELD_ID(SYS_PAUSE_CFG, 0, 1, 12, 4),
};

-static const struct ocelot_stat_layout ocelot_stats_layout[] = {
- { .name = "rx_octets", .offset = 0x00, },
- { .name = "rx_unicast", .offset = 0x01, },
- { .name = "rx_multicast", .offset = 0x02, },
- { .name = "rx_broadcast", .offset = 0x03, },
- { .name = "rx_shorts", .offset = 0x04, },
- { .name = "rx_fragments", .offset = 0x05, },
- { .name = "rx_jabbers", .offset = 0x06, },
- { .name = "rx_crc_align_errs", .offset = 0x07, },
- { .name = "rx_sym_errs", .offset = 0x08, },
- { .name = "rx_frames_below_65_octets", .offset = 0x09, },
- { .name = "rx_frames_65_to_127_octets", .offset = 0x0A, },
- { .name = "rx_frames_128_to_255_octets", .offset = 0x0B, },
- { .name = "rx_frames_256_to_511_octets", .offset = 0x0C, },
- { .name = "rx_frames_512_to_1023_octets", .offset = 0x0D, },
- { .name = "rx_frames_1024_to_1526_octets", .offset = 0x0E, },
- { .name = "rx_frames_over_1526_octets", .offset = 0x0F, },
- { .name = "rx_pause", .offset = 0x10, },
- { .name = "rx_control", .offset = 0x11, },
- { .name = "rx_longs", .offset = 0x12, },
- { .name = "rx_classified_drops", .offset = 0x13, },
- { .name = "rx_red_prio_0", .offset = 0x14, },
- { .name = "rx_red_prio_1", .offset = 0x15, },
- { .name = "rx_red_prio_2", .offset = 0x16, },
- { .name = "rx_red_prio_3", .offset = 0x17, },
- { .name = "rx_red_prio_4", .offset = 0x18, },
- { .name = "rx_red_prio_5", .offset = 0x19, },
- { .name = "rx_red_prio_6", .offset = 0x1A, },
- { .name = "rx_red_prio_7", .offset = 0x1B, },
- { .name = "rx_yellow_prio_0", .offset = 0x1C, },
- { .name = "rx_yellow_prio_1", .offset = 0x1D, },
- { .name = "rx_yellow_prio_2", .offset = 0x1E, },
- { .name = "rx_yellow_prio_3", .offset = 0x1F, },
- { .name = "rx_yellow_prio_4", .offset = 0x20, },
- { .name = "rx_yellow_prio_5", .offset = 0x21, },
- { .name = "rx_yellow_prio_6", .offset = 0x22, },
- { .name = "rx_yellow_prio_7", .offset = 0x23, },
- { .name = "rx_green_prio_0", .offset = 0x24, },
- { .name = "rx_green_prio_1", .offset = 0x25, },
- { .name = "rx_green_prio_2", .offset = 0x26, },
- { .name = "rx_green_prio_3", .offset = 0x27, },
- { .name = "rx_green_prio_4", .offset = 0x28, },
- { .name = "rx_green_prio_5", .offset = 0x29, },
- { .name = "rx_green_prio_6", .offset = 0x2A, },
- { .name = "rx_green_prio_7", .offset = 0x2B, },
- { .name = "tx_octets", .offset = 0x40, },
- { .name = "tx_unicast", .offset = 0x41, },
- { .name = "tx_multicast", .offset = 0x42, },
- { .name = "tx_broadcast", .offset = 0x43, },
- { .name = "tx_collision", .offset = 0x44, },
- { .name = "tx_drops", .offset = 0x45, },
- { .name = "tx_pause", .offset = 0x46, },
- { .name = "tx_frames_below_65_octets", .offset = 0x47, },
- { .name = "tx_frames_65_to_127_octets", .offset = 0x48, },
- { .name = "tx_frames_128_255_octets", .offset = 0x49, },
- { .name = "tx_frames_256_511_octets", .offset = 0x4A, },
- { .name = "tx_frames_512_1023_octets", .offset = 0x4B, },
- { .name = "tx_frames_1024_1526_octets", .offset = 0x4C, },
- { .name = "tx_frames_over_1526_octets", .offset = 0x4D, },
- { .name = "tx_yellow_prio_0", .offset = 0x4E, },
- { .name = "tx_yellow_prio_1", .offset = 0x4F, },
- { .name = "tx_yellow_prio_2", .offset = 0x50, },
- { .name = "tx_yellow_prio_3", .offset = 0x51, },
- { .name = "tx_yellow_prio_4", .offset = 0x52, },
- { .name = "tx_yellow_prio_5", .offset = 0x53, },
- { .name = "tx_yellow_prio_6", .offset = 0x54, },
- { .name = "tx_yellow_prio_7", .offset = 0x55, },
- { .name = "tx_green_prio_0", .offset = 0x56, },
- { .name = "tx_green_prio_1", .offset = 0x57, },
- { .name = "tx_green_prio_2", .offset = 0x58, },
- { .name = "tx_green_prio_3", .offset = 0x59, },
- { .name = "tx_green_prio_4", .offset = 0x5A, },
- { .name = "tx_green_prio_5", .offset = 0x5B, },
- { .name = "tx_green_prio_6", .offset = 0x5C, },
- { .name = "tx_green_prio_7", .offset = 0x5D, },
- { .name = "tx_aged", .offset = 0x5E, },
- { .name = "drop_local", .offset = 0x80, },
- { .name = "drop_tail", .offset = 0x81, },
- { .name = "drop_yellow_prio_0", .offset = 0x82, },
- { .name = "drop_yellow_prio_1", .offset = 0x83, },
- { .name = "drop_yellow_prio_2", .offset = 0x84, },
- { .name = "drop_yellow_prio_3", .offset = 0x85, },
- { .name = "drop_yellow_prio_4", .offset = 0x86, },
- { .name = "drop_yellow_prio_5", .offset = 0x87, },
- { .name = "drop_yellow_prio_6", .offset = 0x88, },
- { .name = "drop_yellow_prio_7", .offset = 0x89, },
- { .name = "drop_green_prio_0", .offset = 0x8A, },
- { .name = "drop_green_prio_1", .offset = 0x8B, },
- { .name = "drop_green_prio_2", .offset = 0x8C, },
- { .name = "drop_green_prio_3", .offset = 0x8D, },
- { .name = "drop_green_prio_4", .offset = 0x8E, },
- { .name = "drop_green_prio_5", .offset = 0x8F, },
- { .name = "drop_green_prio_6", .offset = 0x90, },
- { .name = "drop_green_prio_7", .offset = 0x91, },
- OCELOT_STAT_END
+static const struct ocelot_stat_layout ocelot_stats_layout[OCELOT_NUM_STATS] = {
+ [OCELOT_STAT_RX_OCTETS] = {
+ .name = "rx_octets",
+ .offset = 0x00,
+ },
+ [OCELOT_STAT_RX_UNICAST] = {
+ .name = "rx_unicast",
+ .offset = 0x01,
+ },
+ [OCELOT_STAT_RX_MULTICAST] = {
+ .name = "rx_multicast",
+ .offset = 0x02,
+ },
+ [OCELOT_STAT_RX_BROADCAST] = {
+ .name = "rx_broadcast",
+ .offset = 0x03,
+ },
+ [OCELOT_STAT_RX_SHORTS] = {
+ .name = "rx_shorts",
+ .offset = 0x04,
+ },
+ [OCELOT_STAT_RX_FRAGMENTS] = {
+ .name = "rx_fragments",
+ .offset = 0x05,
+ },
+ [OCELOT_STAT_RX_JABBERS] = {
+ .name = "rx_jabbers",
+ .offset = 0x06,
+ },
+ [OCELOT_STAT_RX_CRC_ALIGN_ERRS] = {
+ .name = "rx_crc_align_errs",
+ .offset = 0x07,
+ },
+ [OCELOT_STAT_RX_SYM_ERRS] = {
+ .name = "rx_sym_errs",
+ .offset = 0x08,
+ },
+ [OCELOT_STAT_RX_64] = {
+ .name = "rx_frames_below_65_octets",
+ .offset = 0x09,
+ },
+ [OCELOT_STAT_RX_65_127] = {
+ .name = "rx_frames_65_to_127_octets",
+ .offset = 0x0A,
+ },
+ [OCELOT_STAT_RX_128_255] = {
+ .name = "rx_frames_128_to_255_octets",
+ .offset = 0x0B,
+ },
+ [OCELOT_STAT_RX_256_511] = {
+ .name = "rx_frames_256_to_511_octets",
+ .offset = 0x0C,
+ },
+ [OCELOT_STAT_RX_512_1023] = {
+ .name = "rx_frames_512_to_1023_octets",
+ .offset = 0x0D,
+ },
+ [OCELOT_STAT_RX_1024_1526] = {
+ .name = "rx_frames_1024_to_1526_octets",
+ .offset = 0x0E,
+ },
+ [OCELOT_STAT_RX_1527_MAX] = {
+ .name = "rx_frames_over_1526_octets",
+ .offset = 0x0F,
+ },
+ [OCELOT_STAT_RX_PAUSE] = {
+ .name = "rx_pause",
+ .offset = 0x10,
+ },
+ [OCELOT_STAT_RX_CONTROL] = {
+ .name = "rx_control",
+ .offset = 0x11,
+ },
+ [OCELOT_STAT_RX_LONGS] = {
+ .name = "rx_longs",
+ .offset = 0x12,
+ },
+ [OCELOT_STAT_RX_CLASSIFIED_DROPS] = {
+ .name = "rx_classified_drops",
+ .offset = 0x13,
+ },
+ [OCELOT_STAT_RX_RED_PRIO_0] = {
+ .name = "rx_red_prio_0",
+ .offset = 0x14,
+ },
+ [OCELOT_STAT_RX_RED_PRIO_1] = {
+ .name = "rx_red_prio_1",
+ .offset = 0x15,
+ },
+ [OCELOT_STAT_RX_RED_PRIO_2] = {
+ .name = "rx_red_prio_2",
+ .offset = 0x16,
+ },
+ [OCELOT_STAT_RX_RED_PRIO_3] = {
+ .name = "rx_red_prio_3",
+ .offset = 0x17,
+ },
+ [OCELOT_STAT_RX_RED_PRIO_4] = {
+ .name = "rx_red_prio_4",
+ .offset = 0x18,
+ },
+ [OCELOT_STAT_RX_RED_PRIO_5] = {
+ .name = "rx_red_prio_5",
+ .offset = 0x19,
+ },
+ [OCELOT_STAT_RX_RED_PRIO_6] = {
+ .name = "rx_red_prio_6",
+ .offset = 0x1A,
+ },
+ [OCELOT_STAT_RX_RED_PRIO_7] = {
+ .name = "rx_red_prio_7",
+ .offset = 0x1B,
+ },
+ [OCELOT_STAT_RX_YELLOW_PRIO_0] = {
+ .name = "rx_yellow_prio_0",
+ .offset = 0x1C,
+ },
+ [OCELOT_STAT_RX_YELLOW_PRIO_1] = {
+ .name = "rx_yellow_prio_1",
+ .offset = 0x1D,
+ },
+ [OCELOT_STAT_RX_YELLOW_PRIO_2] = {
+ .name = "rx_yellow_prio_2",
+ .offset = 0x1E,
+ },
+ [OCELOT_STAT_RX_YELLOW_PRIO_3] = {
+ .name = "rx_yellow_prio_3",
+ .offset = 0x1F,
+ },
+ [OCELOT_STAT_RX_YELLOW_PRIO_4] = {
+ .name = "rx_yellow_prio_4",
+ .offset = 0x20,
+ },
+ [OCELOT_STAT_RX_YELLOW_PRIO_5] = {
+ .name = "rx_yellow_prio_5",
+ .offset = 0x21,
+ },
+ [OCELOT_STAT_RX_YELLOW_PRIO_6] = {
+ .name = "rx_yellow_prio_6",
+ .offset = 0x22,
+ },
+ [OCELOT_STAT_RX_YELLOW_PRIO_7] = {
+ .name = "rx_yellow_prio_7",
+ .offset = 0x23,
+ },
+ [OCELOT_STAT_RX_GREEN_PRIO_0] = {
+ .name = "rx_green_prio_0",
+ .offset = 0x24,
+ },
+ [OCELOT_STAT_RX_GREEN_PRIO_1] = {
+ .name = "rx_green_prio_1",
+ .offset = 0x25,
+ },
+ [OCELOT_STAT_RX_GREEN_PRIO_2] = {
+ .name = "rx_green_prio_2",
+ .offset = 0x26,
+ },
+ [OCELOT_STAT_RX_GREEN_PRIO_3] = {
+ .name = "rx_green_prio_3",
+ .offset = 0x27,
+ },
+ [OCELOT_STAT_RX_GREEN_PRIO_4] = {
+ .name = "rx_green_prio_4",
+ .offset = 0x28,
+ },
+ [OCELOT_STAT_RX_GREEN_PRIO_5] = {
+ .name = "rx_green_prio_5",
+ .offset = 0x29,
+ },
+ [OCELOT_STAT_RX_GREEN_PRIO_6] = {
+ .name = "rx_green_prio_6",
+ .offset = 0x2A,
+ },
+ [OCELOT_STAT_RX_GREEN_PRIO_7] = {
+ .name = "rx_green_prio_7",
+ .offset = 0x2B,
+ },
+ [OCELOT_STAT_TX_OCTETS] = {
+ .name = "tx_octets",
+ .offset = 0x40,
+ },
+ [OCELOT_STAT_TX_UNICAST] = {
+ .name = "tx_unicast",
+ .offset = 0x41,
+ },
+ [OCELOT_STAT_TX_MULTICAST] = {
+ .name = "tx_multicast",
+ .offset = 0x42,
+ },
+ [OCELOT_STAT_TX_BROADCAST] = {
+ .name = "tx_broadcast",
+ .offset = 0x43,
+ },
+ [OCELOT_STAT_TX_COLLISION] = {
+ .name = "tx_collision",
+ .offset = 0x44,
+ },
+ [OCELOT_STAT_TX_DROPS] = {
+ .name = "tx_drops",
+ .offset = 0x45,
+ },
+ [OCELOT_STAT_TX_PAUSE] = {
+ .name = "tx_pause",
+ .offset = 0x46,
+ },
+ [OCELOT_STAT_TX_64] = {
+ .name = "tx_frames_below_65_octets",
+ .offset = 0x47,
+ },
+ [OCELOT_STAT_TX_65_127] = {
+ .name = "tx_frames_65_to_127_octets",
+ .offset = 0x48,
+ },
+ [OCELOT_STAT_TX_128_255] = {
+ .name = "tx_frames_128_255_octets",
+ .offset = 0x49,
+ },
+ [OCELOT_STAT_TX_256_511] = {
+ .name = "tx_frames_256_511_octets",
+ .offset = 0x4A,
+ },
+ [OCELOT_STAT_TX_512_1023] = {
+ .name = "tx_frames_512_1023_octets",
+ .offset = 0x4B,
+ },
+ [OCELOT_STAT_TX_1024_1526] = {
+ .name = "tx_frames_1024_1526_octets",
+ .offset = 0x4C,
+ },
+ [OCELOT_STAT_TX_1527_MAX] = {
+ .name = "tx_frames_over_1526_octets",
+ .offset = 0x4D,
+ },
+ [OCELOT_STAT_TX_YELLOW_PRIO_0] = {
+ .name = "tx_yellow_prio_0",
+ .offset = 0x4E,
+ },
+ [OCELOT_STAT_TX_YELLOW_PRIO_1] = {
+ .name = "tx_yellow_prio_1",
+ .offset = 0x4F,
+ },
+ [OCELOT_STAT_TX_YELLOW_PRIO_2] = {
+ .name = "tx_yellow_prio_2",
+ .offset = 0x50,
+ },
+ [OCELOT_STAT_TX_YELLOW_PRIO_3] = {
+ .name = "tx_yellow_prio_3",
+ .offset = 0x51,
+ },
+ [OCELOT_STAT_TX_YELLOW_PRIO_4] = {
+ .name = "tx_yellow_prio_4",
+ .offset = 0x52,
+ },
+ [OCELOT_STAT_TX_YELLOW_PRIO_5] = {
+ .name = "tx_yellow_prio_5",
+ .offset = 0x53,
+ },
+ [OCELOT_STAT_TX_YELLOW_PRIO_6] = {
+ .name = "tx_yellow_prio_6",
+ .offset = 0x54,
+ },
+ [OCELOT_STAT_TX_YELLOW_PRIO_7] = {
+ .name = "tx_yellow_prio_7",
+ .offset = 0x55,
+ },
+ [OCELOT_STAT_TX_GREEN_PRIO_0] = {
+ .name = "tx_green_prio_0",
+ .offset = 0x56,
+ },
+ [OCELOT_STAT_TX_GREEN_PRIO_1] = {
+ .name = "tx_green_prio_1",
+ .offset = 0x57,
+ },
+ [OCELOT_STAT_TX_GREEN_PRIO_2] = {
+ .name = "tx_green_prio_2",
+ .offset = 0x58,
+ },
+ [OCELOT_STAT_TX_GREEN_PRIO_3] = {
+ .name = "tx_green_prio_3",
+ .offset = 0x59,
+ },
+ [OCELOT_STAT_TX_GREEN_PRIO_4] = {
+ .name = "tx_green_prio_4",
+ .offset = 0x5A,
+ },
+ [OCELOT_STAT_TX_GREEN_PRIO_5] = {
+ .name = "tx_green_prio_5",
+ .offset = 0x5B,
+ },
+ [OCELOT_STAT_TX_GREEN_PRIO_6] = {
+ .name = "tx_green_prio_6",
+ .offset = 0x5C,
+ },
+ [OCELOT_STAT_TX_GREEN_PRIO_7] = {
+ .name = "tx_green_prio_7",
+ .offset = 0x5D,
+ },
+ [OCELOT_STAT_TX_AGED] = {
+ .name = "tx_aged",
+ .offset = 0x5E,
+ },
+ [OCELOT_STAT_DROP_LOCAL] = {
+ .name = "drop_local",
+ .offset = 0x80,
+ },
+ [OCELOT_STAT_DROP_TAIL] = {
+ .name = "drop_tail",
+ .offset = 0x81,
+ },
+ [OCELOT_STAT_DROP_YELLOW_PRIO_0] = {
+ .name = "drop_yellow_prio_0",
+ .offset = 0x82,
+ },
+ [OCELOT_STAT_DROP_YELLOW_PRIO_1] = {
+ .name = "drop_yellow_prio_1",
+ .offset = 0x83,
+ },
+ [OCELOT_STAT_DROP_YELLOW_PRIO_2] = {
+ .name = "drop_yellow_prio_2",
+ .offset = 0x84,
+ },
+ [OCELOT_STAT_DROP_YELLOW_PRIO_3] = {
+ .name = "drop_yellow_prio_3",
+ .offset = 0x85,
+ },
+ [OCELOT_STAT_DROP_YELLOW_PRIO_4] = {
+ .name = "drop_yellow_prio_4",
+ .offset = 0x86,
+ },
+ [OCELOT_STAT_DROP_YELLOW_PRIO_5] = {
+ .name = "drop_yellow_prio_5",
+ .offset = 0x87,
+ },
+ [OCELOT_STAT_DROP_YELLOW_PRIO_6] = {
+ .name = "drop_yellow_prio_6",
+ .offset = 0x88,
+ },
+ [OCELOT_STAT_DROP_YELLOW_PRIO_7] = {
+ .name = "drop_yellow_prio_7",
+ .offset = 0x89,
+ },
+ [OCELOT_STAT_DROP_GREEN_PRIO_0] = {
+ .name = "drop_green_prio_0",
+ .offset = 0x8A,
+ },
+ [OCELOT_STAT_DROP_GREEN_PRIO_1] = {
+ .name = "drop_green_prio_1",
+ .offset = 0x8B,
+ },
+ [OCELOT_STAT_DROP_GREEN_PRIO_2] = {
+ .name = "drop_green_prio_2",
+ .offset = 0x8C,
+ },
+ [OCELOT_STAT_DROP_GREEN_PRIO_3] = {
+ .name = "drop_green_prio_3",
+ .offset = 0x8D,
+ },
+ [OCELOT_STAT_DROP_GREEN_PRIO_4] = {
+ .name = "drop_green_prio_4",
+ .offset = 0x8E,
+ },
+ [OCELOT_STAT_DROP_GREEN_PRIO_5] = {
+ .name = "drop_green_prio_5",
+ .offset = 0x8F,
+ },
+ [OCELOT_STAT_DROP_GREEN_PRIO_6] = {
+ .name = "drop_green_prio_6",
+ .offset = 0x90,
+ },
+ [OCELOT_STAT_DROP_GREEN_PRIO_7] = {
+ .name = "drop_green_prio_7",
+ .offset = 0x91,
+ },
};

static void ocelot_pll5_init(struct ocelot *ocelot)
diff --git a/include/soc/mscc/ocelot.h b/include/soc/mscc/ocelot.h
index 72b9474391da..2428bc64cb1d 100644
--- a/include/soc/mscc/ocelot.h
+++ b/include/soc/mscc/ocelot.h
@@ -105,11 +105,6 @@
#define REG_RESERVED_ADDR 0xffffffff
#define REG_RESERVED(reg) REG(reg, REG_RESERVED_ADDR)

-#define for_each_stat(ocelot, stat) \
- for ((stat) = (ocelot)->stats_layout; \
- ((stat)->name[0] != '\0'); \
- (stat)++)
-
enum ocelot_target {
ANA = 1,
QS,
@@ -540,13 +535,108 @@ enum ocelot_ptp_pins {
TOD_ACC_PIN
};

+enum ocelot_stat {
+ OCELOT_STAT_RX_OCTETS,
+ OCELOT_STAT_RX_UNICAST,
+ OCELOT_STAT_RX_MULTICAST,
+ OCELOT_STAT_RX_BROADCAST,
+ OCELOT_STAT_RX_SHORTS,
+ OCELOT_STAT_RX_FRAGMENTS,
+ OCELOT_STAT_RX_JABBERS,
+ OCELOT_STAT_RX_CRC_ALIGN_ERRS,
+ OCELOT_STAT_RX_SYM_ERRS,
+ OCELOT_STAT_RX_64,
+ OCELOT_STAT_RX_65_127,
+ OCELOT_STAT_RX_128_255,
+ OCELOT_STAT_RX_256_511,
+ OCELOT_STAT_RX_512_1023,
+ OCELOT_STAT_RX_1024_1526,
+ OCELOT_STAT_RX_1527_MAX,
+ OCELOT_STAT_RX_PAUSE,
+ OCELOT_STAT_RX_CONTROL,
+ OCELOT_STAT_RX_LONGS,
+ OCELOT_STAT_RX_CLASSIFIED_DROPS,
+ OCELOT_STAT_RX_RED_PRIO_0,
+ OCELOT_STAT_RX_RED_PRIO_1,
+ OCELOT_STAT_RX_RED_PRIO_2,
+ OCELOT_STAT_RX_RED_PRIO_3,
+ OCELOT_STAT_RX_RED_PRIO_4,
+ OCELOT_STAT_RX_RED_PRIO_5,
+ OCELOT_STAT_RX_RED_PRIO_6,
+ OCELOT_STAT_RX_RED_PRIO_7,
+ OCELOT_STAT_RX_YELLOW_PRIO_0,
+ OCELOT_STAT_RX_YELLOW_PRIO_1,
+ OCELOT_STAT_RX_YELLOW_PRIO_2,
+ OCELOT_STAT_RX_YELLOW_PRIO_3,
+ OCELOT_STAT_RX_YELLOW_PRIO_4,
+ OCELOT_STAT_RX_YELLOW_PRIO_5,
+ OCELOT_STAT_RX_YELLOW_PRIO_6,
+ OCELOT_STAT_RX_YELLOW_PRIO_7,
+ OCELOT_STAT_RX_GREEN_PRIO_0,
+ OCELOT_STAT_RX_GREEN_PRIO_1,
+ OCELOT_STAT_RX_GREEN_PRIO_2,
+ OCELOT_STAT_RX_GREEN_PRIO_3,
+ OCELOT_STAT_RX_GREEN_PRIO_4,
+ OCELOT_STAT_RX_GREEN_PRIO_5,
+ OCELOT_STAT_RX_GREEN_PRIO_6,
+ OCELOT_STAT_RX_GREEN_PRIO_7,
+ OCELOT_STAT_TX_OCTETS,
+ OCELOT_STAT_TX_UNICAST,
+ OCELOT_STAT_TX_MULTICAST,
+ OCELOT_STAT_TX_BROADCAST,
+ OCELOT_STAT_TX_COLLISION,
+ OCELOT_STAT_TX_DROPS,
+ OCELOT_STAT_TX_PAUSE,
+ OCELOT_STAT_TX_64,
+ OCELOT_STAT_TX_65_127,
+ OCELOT_STAT_TX_128_255,
+ OCELOT_STAT_TX_256_511,
+ OCELOT_STAT_TX_512_1023,
+ OCELOT_STAT_TX_1024_1526,
+ OCELOT_STAT_TX_1527_MAX,
+ OCELOT_STAT_TX_YELLOW_PRIO_0,
+ OCELOT_STAT_TX_YELLOW_PRIO_1,
+ OCELOT_STAT_TX_YELLOW_PRIO_2,
+ OCELOT_STAT_TX_YELLOW_PRIO_3,
+ OCELOT_STAT_TX_YELLOW_PRIO_4,
+ OCELOT_STAT_TX_YELLOW_PRIO_5,
+ OCELOT_STAT_TX_YELLOW_PRIO_6,
+ OCELOT_STAT_TX_YELLOW_PRIO_7,
+ OCELOT_STAT_TX_GREEN_PRIO_0,
+ OCELOT_STAT_TX_GREEN_PRIO_1,
+ OCELOT_STAT_TX_GREEN_PRIO_2,
+ OCELOT_STAT_TX_GREEN_PRIO_3,
+ OCELOT_STAT_TX_GREEN_PRIO_4,
+ OCELOT_STAT_TX_GREEN_PRIO_5,
+ OCELOT_STAT_TX_GREEN_PRIO_6,
+ OCELOT_STAT_TX_GREEN_PRIO_7,
+ OCELOT_STAT_TX_AGED,
+ OCELOT_STAT_DROP_LOCAL,
+ OCELOT_STAT_DROP_TAIL,
+ OCELOT_STAT_DROP_YELLOW_PRIO_0,
+ OCELOT_STAT_DROP_YELLOW_PRIO_1,
+ OCELOT_STAT_DROP_YELLOW_PRIO_2,
+ OCELOT_STAT_DROP_YELLOW_PRIO_3,
+ OCELOT_STAT_DROP_YELLOW_PRIO_4,
+ OCELOT_STAT_DROP_YELLOW_PRIO_5,
+ OCELOT_STAT_DROP_YELLOW_PRIO_6,
+ OCELOT_STAT_DROP_YELLOW_PRIO_7,
+ OCELOT_STAT_DROP_GREEN_PRIO_0,
+ OCELOT_STAT_DROP_GREEN_PRIO_1,
+ OCELOT_STAT_DROP_GREEN_PRIO_2,
+ OCELOT_STAT_DROP_GREEN_PRIO_3,
+ OCELOT_STAT_DROP_GREEN_PRIO_4,
+ OCELOT_STAT_DROP_GREEN_PRIO_5,
+ OCELOT_STAT_DROP_GREEN_PRIO_6,
+ OCELOT_STAT_DROP_GREEN_PRIO_7,
+ OCELOT_NUM_STATS,
+};
+
struct ocelot_stat_layout {
u32 offset;
char name[ETH_GSTRING_LEN];
};

-#define OCELOT_STAT_END { .name = "" }
-
struct ocelot_stats_region {
struct list_head node;
u32 offset;
@@ -709,7 +799,6 @@ struct ocelot {
const u32 *const *map;
const struct ocelot_stat_layout *stats_layout;
struct list_head stats_regions;
- unsigned int num_stats;

u32 pool_size[OCELOT_SB_NUM][OCELOT_SB_POOL_NUM];
int packet_buffer_size;
--
2.34.1