From a530e6f2204afe28d745adc5ecbba77e3d6a78b0 Mon Sep 17 00:00:00 2001 From: Arun Ramadoss Date: Tue, 17 May 2022 15:13:28 +0530 Subject: [PATCH] net: dsa: microchip: move struct mib_names to ksz_chip_data The ksz88xx family has one set of mib_names. The ksz87xx, ksz9477, LAN937x based switches has one set of mib_names. In order to remove redundant declaration, moved the struct mib_names to ksz_chip_data structure. Signed-off-by: Arun Ramadoss Signed-off-by: David S. Miller --- drivers/net/dsa/microchip/ksz8795.c | 106 +++----------------------- drivers/net/dsa/microchip/ksz9477.c | 58 ++------------- drivers/net/dsa/microchip/ksz_common.c | 131 +++++++++++++++++++++++++++++++-- drivers/net/dsa/microchip/ksz_common.h | 11 ++- 4 files changed, 149 insertions(+), 157 deletions(-) diff --git a/drivers/net/dsa/microchip/ksz8795.c b/drivers/net/dsa/microchip/ksz8795.c index b6032b6..764e16b 100644 --- a/drivers/net/dsa/microchip/ksz8795.c +++ b/drivers/net/dsa/microchip/ksz8795.c @@ -126,86 +126,6 @@ static u8 ksz8863_shifts[] = { [DYNAMIC_MAC_SRC_PORT] = 20, }; -struct mib_names { - char string[ETH_GSTRING_LEN]; -}; - -static const struct mib_names ksz87xx_mib_names[] = { - { "rx_hi" }, - { "rx_undersize" }, - { "rx_fragments" }, - { "rx_oversize" }, - { "rx_jabbers" }, - { "rx_symbol_err" }, - { "rx_crc_err" }, - { "rx_align_err" }, - { "rx_mac_ctrl" }, - { "rx_pause" }, - { "rx_bcast" }, - { "rx_mcast" }, - { "rx_ucast" }, - { "rx_64_or_less" }, - { "rx_65_127" }, - { "rx_128_255" }, - { "rx_256_511" }, - { "rx_512_1023" }, - { "rx_1024_1522" }, - { "rx_1523_2000" }, - { "rx_2001" }, - { "tx_hi" }, - { "tx_late_col" }, - { "tx_pause" }, - { "tx_bcast" }, - { "tx_mcast" }, - { "tx_ucast" }, - { "tx_deferred" }, - { "tx_total_col" }, - { "tx_exc_col" }, - { "tx_single_col" }, - { "tx_mult_col" }, - { "rx_total" }, - { "tx_total" }, - { "rx_discards" }, - { "tx_discards" }, -}; - -static const struct mib_names ksz88xx_mib_names[] = { - { "rx" }, - { "rx_hi" }, - { "rx_undersize" }, - { "rx_fragments" }, - { "rx_oversize" }, - { "rx_jabbers" }, - { "rx_symbol_err" }, - { "rx_crc_err" }, - { "rx_align_err" }, - { "rx_mac_ctrl" }, - { "rx_pause" }, - { "rx_bcast" }, - { "rx_mcast" }, - { "rx_ucast" }, - { "rx_64_or_less" }, - { "rx_65_127" }, - { "rx_128_255" }, - { "rx_256_511" }, - { "rx_512_1023" }, - { "rx_1024_1522" }, - { "tx" }, - { "tx_hi" }, - { "tx_late_col" }, - { "tx_pause" }, - { "tx_bcast" }, - { "tx_mcast" }, - { "tx_ucast" }, - { "tx_deferred" }, - { "tx_total_col" }, - { "tx_exc_col" }, - { "tx_single_col" }, - { "tx_mult_col" }, - { "rx_discards" }, - { "tx_discards" }, -}; - static bool ksz_is_ksz88x3(struct ksz_device *dev) { return dev->chip_id == 0x8830; @@ -306,7 +226,7 @@ static void ksz8_r_mib_cnt(struct ksz_device *dev, int port, u16 addr, u64 *cnt) masks = ksz8->masks; regs = ksz8->regs; - ctrl_addr = addr + dev->reg_mib_cnt * port; + ctrl_addr = addr + dev->info->reg_mib_cnt * port; ctrl_addr |= IND_ACC_TABLE(TABLE_MIB | TABLE_READ); mutex_lock(&dev->alu_mutex); @@ -343,7 +263,7 @@ static void ksz8795_r_mib_pkt(struct ksz_device *dev, int port, u16 addr, masks = ksz8->masks; regs = ksz8->regs; - addr -= dev->reg_mib_cnt; + addr -= dev->info->reg_mib_cnt; ctrl_addr = (KSZ8795_MIB_TOTAL_RX_1 - KSZ8795_MIB_TOTAL_RX_0) * port; ctrl_addr += addr + KSZ8795_MIB_TOTAL_RX_0; ctrl_addr |= IND_ACC_TABLE(TABLE_MIB | TABLE_READ); @@ -392,7 +312,7 @@ static void ksz8863_r_mib_pkt(struct ksz_device *dev, int port, u16 addr, u32 data; u32 cur; - addr -= dev->reg_mib_cnt; + addr -= dev->info->reg_mib_cnt; ctrl_addr = addr ? KSZ8863_MIB_PACKET_DROPPED_TX_0 : KSZ8863_MIB_PACKET_DROPPED_RX_0; ctrl_addr += port; @@ -453,23 +373,23 @@ static void ksz8_port_init_cnt(struct ksz_device *dev, int port) mib->cnt_ptr = 0; /* Some ports may not have MIB counters before SWITCH_COUNTER_NUM. */ - while (mib->cnt_ptr < dev->reg_mib_cnt) { + while (mib->cnt_ptr < dev->info->reg_mib_cnt) { dev->dev_ops->r_mib_cnt(dev, port, mib->cnt_ptr, &mib->counters[mib->cnt_ptr]); ++mib->cnt_ptr; } /* last one in storage */ - dropped = &mib->counters[dev->mib_cnt]; + dropped = &mib->counters[dev->info->mib_cnt]; /* Some ports may not have MIB counters after SWITCH_COUNTER_NUM. */ - while (mib->cnt_ptr < dev->mib_cnt) { + while (mib->cnt_ptr < dev->info->mib_cnt) { dev->dev_ops->r_mib_pkt(dev, port, mib->cnt_ptr, dropped, &mib->counters[mib->cnt_ptr]); ++mib->cnt_ptr; } mib->cnt_ptr = 0; - memset(mib->counters, 0, dev->mib_cnt * sizeof(u64)); + memset(mib->counters, 0, dev->info->mib_cnt * sizeof(u64)); } static void ksz8_r_table(struct ksz_device *dev, int table, u16 addr, u64 *data) @@ -1009,9 +929,9 @@ static void ksz8_get_strings(struct dsa_switch *ds, int port, struct ksz_device *dev = ds->priv; int i; - for (i = 0; i < dev->mib_cnt; i++) { + for (i = 0; i < dev->info->mib_cnt; i++) { memcpy(buf + i * ETH_GSTRING_LEN, - dev->mib_names[i].string, ETH_GSTRING_LEN); + dev->info->mib_names[i].string, ETH_GSTRING_LEN); } } @@ -1587,18 +1507,12 @@ static int ksz8_switch_init(struct ksz_device *dev) ksz8->regs = ksz8863_regs; ksz8->masks = ksz8863_masks; ksz8->shifts = ksz8863_shifts; - dev->mib_cnt = ARRAY_SIZE(ksz88xx_mib_names); - dev->mib_names = ksz88xx_mib_names; } else { ksz8->regs = ksz8795_regs; ksz8->masks = ksz8795_masks; ksz8->shifts = ksz8795_shifts; - dev->mib_cnt = ARRAY_SIZE(ksz87xx_mib_names); - dev->mib_names = ksz87xx_mib_names; } - dev->reg_mib_cnt = MIB_COUNTER_NUM; - dev->ports = devm_kzalloc(dev->dev, dev->info->port_cnt * sizeof(struct ksz_port), GFP_KERNEL); @@ -1609,7 +1523,7 @@ static int ksz8_switch_init(struct ksz_device *dev) dev->ports[i].mib.counters = devm_kzalloc(dev->dev, sizeof(u64) * - (dev->mib_cnt + 1), + (dev->info->mib_cnt + 1), GFP_KERNEL); if (!dev->ports[i].mib.counters) return -ENOMEM; diff --git a/drivers/net/dsa/microchip/ksz9477.c b/drivers/net/dsa/microchip/ksz9477.c index c712a00..f7d4a34 100644 --- a/drivers/net/dsa/microchip/ksz9477.c +++ b/drivers/net/dsa/microchip/ksz9477.c @@ -23,48 +23,6 @@ #define NEW_XMII BIT(1) #define IS_9893 BIT(2) -static const struct { - int index; - char string[ETH_GSTRING_LEN]; -} ksz9477_mib_names[TOTAL_SWITCH_COUNTER_NUM] = { - { 0x00, "rx_hi" }, - { 0x01, "rx_undersize" }, - { 0x02, "rx_fragments" }, - { 0x03, "rx_oversize" }, - { 0x04, "rx_jabbers" }, - { 0x05, "rx_symbol_err" }, - { 0x06, "rx_crc_err" }, - { 0x07, "rx_align_err" }, - { 0x08, "rx_mac_ctrl" }, - { 0x09, "rx_pause" }, - { 0x0A, "rx_bcast" }, - { 0x0B, "rx_mcast" }, - { 0x0C, "rx_ucast" }, - { 0x0D, "rx_64_or_less" }, - { 0x0E, "rx_65_127" }, - { 0x0F, "rx_128_255" }, - { 0x10, "rx_256_511" }, - { 0x11, "rx_512_1023" }, - { 0x12, "rx_1024_1522" }, - { 0x13, "rx_1523_2000" }, - { 0x14, "rx_2001" }, - { 0x15, "tx_hi" }, - { 0x16, "tx_late_col" }, - { 0x17, "tx_pause" }, - { 0x18, "tx_bcast" }, - { 0x19, "tx_mcast" }, - { 0x1A, "tx_ucast" }, - { 0x1B, "tx_deferred" }, - { 0x1C, "tx_total_col" }, - { 0x1D, "tx_exc_col" }, - { 0x1E, "tx_single_col" }, - { 0x1F, "tx_mult_col" }, - { 0x80, "rx_total" }, - { 0x81, "tx_total" }, - { 0x82, "rx_discards" }, - { 0x83, "tx_discards" }, -}; - static void ksz_cfg(struct ksz_device *dev, u32 addr, u8 bits, bool set) { regmap_update_bits(dev->regmap[0], addr, bits, set ? bits : 0); @@ -287,7 +245,7 @@ static void ksz9477_r_mib_cnt(struct ksz_device *dev, int port, u16 addr, static void ksz9477_r_mib_pkt(struct ksz_device *dev, int port, u16 addr, u64 *dropped, u64 *cnt) { - addr = ksz9477_mib_names[addr].index; + addr = dev->info->mib_names[addr].index; ksz9477_r_mib_cnt(dev, port, addr, cnt); } @@ -318,7 +276,7 @@ static void ksz9477_port_init_cnt(struct ksz_device *dev, int port) mutex_unlock(&mib->cnt_mutex); mib->cnt_ptr = 0; - memset(mib->counters, 0, dev->mib_cnt * sizeof(u64)); + memset(mib->counters, 0, dev->info->mib_cnt * sizeof(u64)); } static enum dsa_tag_protocol ksz9477_get_tag_protocol(struct dsa_switch *ds, @@ -403,14 +361,15 @@ static int ksz9477_phy_write16(struct dsa_switch *ds, int addr, int reg, static void ksz9477_get_strings(struct dsa_switch *ds, int port, u32 stringset, uint8_t *buf) { + struct ksz_device *dev = ds->priv; int i; if (stringset != ETH_SS_STATS) return; - for (i = 0; i < TOTAL_SWITCH_COUNTER_NUM; i++) { - memcpy(buf + i * ETH_GSTRING_LEN, ksz9477_mib_names[i].string, - ETH_GSTRING_LEN); + for (i = 0; i < dev->info->mib_cnt; i++) { + memcpy(buf + i * ETH_GSTRING_LEN, + dev->info->mib_names[i].string, ETH_GSTRING_LEN); } } @@ -1479,9 +1438,6 @@ static int ksz9477_switch_init(struct ksz_device *dev) dev->port_mask = (1 << dev->info->port_cnt) - 1; - dev->reg_mib_cnt = SWITCH_COUNTER_NUM; - dev->mib_cnt = TOTAL_SWITCH_COUNTER_NUM; - dev->ports = devm_kzalloc(dev->dev, dev->info->port_cnt * sizeof(struct ksz_port), GFP_KERNEL); @@ -1493,7 +1449,7 @@ static int ksz9477_switch_init(struct ksz_device *dev) dev->ports[i].mib.counters = devm_kzalloc(dev->dev, sizeof(u64) * - (TOTAL_SWITCH_COUNTER_NUM + 1), + (dev->info->mib_cnt + 1), GFP_KERNEL); if (!dev->ports[i].mib.counters) return -ENOMEM; diff --git a/drivers/net/dsa/microchip/ksz_common.c b/drivers/net/dsa/microchip/ksz_common.c index 09048e5..243032b 100644 --- a/drivers/net/dsa/microchip/ksz_common.c +++ b/drivers/net/dsa/microchip/ksz_common.c @@ -21,6 +21,8 @@ #include "ksz_common.h" +#define MIB_COUNTER_NUM 0x20 + struct ksz_stats_raw { u64 rx_hi; u64 rx_undersize; @@ -60,6 +62,82 @@ struct ksz_stats_raw { u64 tx_discards; }; +static const struct ksz_mib_names ksz88xx_mib_names[] = { + { 0x00, "rx" }, + { 0x01, "rx_hi" }, + { 0x02, "rx_undersize" }, + { 0x03, "rx_fragments" }, + { 0x04, "rx_oversize" }, + { 0x05, "rx_jabbers" }, + { 0x06, "rx_symbol_err" }, + { 0x07, "rx_crc_err" }, + { 0x08, "rx_align_err" }, + { 0x09, "rx_mac_ctrl" }, + { 0x0a, "rx_pause" }, + { 0x0b, "rx_bcast" }, + { 0x0c, "rx_mcast" }, + { 0x0d, "rx_ucast" }, + { 0x0e, "rx_64_or_less" }, + { 0x0f, "rx_65_127" }, + { 0x10, "rx_128_255" }, + { 0x11, "rx_256_511" }, + { 0x12, "rx_512_1023" }, + { 0x13, "rx_1024_1522" }, + { 0x14, "tx" }, + { 0x15, "tx_hi" }, + { 0x16, "tx_late_col" }, + { 0x17, "tx_pause" }, + { 0x18, "tx_bcast" }, + { 0x19, "tx_mcast" }, + { 0x1a, "tx_ucast" }, + { 0x1b, "tx_deferred" }, + { 0x1c, "tx_total_col" }, + { 0x1d, "tx_exc_col" }, + { 0x1e, "tx_single_col" }, + { 0x1f, "tx_mult_col" }, + { 0x100, "rx_discards" }, + { 0x101, "tx_discards" }, +}; + +static const struct ksz_mib_names ksz9477_mib_names[] = { + { 0x00, "rx_hi" }, + { 0x01, "rx_undersize" }, + { 0x02, "rx_fragments" }, + { 0x03, "rx_oversize" }, + { 0x04, "rx_jabbers" }, + { 0x05, "rx_symbol_err" }, + { 0x06, "rx_crc_err" }, + { 0x07, "rx_align_err" }, + { 0x08, "rx_mac_ctrl" }, + { 0x09, "rx_pause" }, + { 0x0A, "rx_bcast" }, + { 0x0B, "rx_mcast" }, + { 0x0C, "rx_ucast" }, + { 0x0D, "rx_64_or_less" }, + { 0x0E, "rx_65_127" }, + { 0x0F, "rx_128_255" }, + { 0x10, "rx_256_511" }, + { 0x11, "rx_512_1023" }, + { 0x12, "rx_1024_1522" }, + { 0x13, "rx_1523_2000" }, + { 0x14, "rx_2001" }, + { 0x15, "tx_hi" }, + { 0x16, "tx_late_col" }, + { 0x17, "tx_pause" }, + { 0x18, "tx_bcast" }, + { 0x19, "tx_mcast" }, + { 0x1A, "tx_ucast" }, + { 0x1B, "tx_deferred" }, + { 0x1C, "tx_total_col" }, + { 0x1D, "tx_exc_col" }, + { 0x1E, "tx_single_col" }, + { 0x1F, "tx_mult_col" }, + { 0x80, "rx_total" }, + { 0x81, "tx_total" }, + { 0x82, "rx_discards" }, + { 0x83, "tx_discards" }, +}; + const struct ksz_chip_data ksz_switch_chips[] = { [KSZ8795] = { .chip_id = KSZ8795_CHIP_ID, @@ -70,6 +148,9 @@ const struct ksz_chip_data ksz_switch_chips[] = { .cpu_ports = 0x10, /* can be configured as cpu port */ .port_cnt = 5, /* total cpu and user ports */ .ksz87xx_eee_link_erratum = true, + .mib_names = ksz9477_mib_names, + .mib_cnt = ARRAY_SIZE(ksz9477_mib_names), + .reg_mib_cnt = MIB_COUNTER_NUM, }, [KSZ8794] = { @@ -95,6 +176,9 @@ const struct ksz_chip_data ksz_switch_chips[] = { .cpu_ports = 0x10, /* can be configured as cpu port */ .port_cnt = 5, /* total cpu and user ports */ .ksz87xx_eee_link_erratum = true, + .mib_names = ksz9477_mib_names, + .mib_cnt = ARRAY_SIZE(ksz9477_mib_names), + .reg_mib_cnt = MIB_COUNTER_NUM, }, [KSZ8765] = { @@ -106,6 +190,9 @@ const struct ksz_chip_data ksz_switch_chips[] = { .cpu_ports = 0x10, /* can be configured as cpu port */ .port_cnt = 5, /* total cpu and user ports */ .ksz87xx_eee_link_erratum = true, + .mib_names = ksz9477_mib_names, + .mib_cnt = ARRAY_SIZE(ksz9477_mib_names), + .reg_mib_cnt = MIB_COUNTER_NUM, }, [KSZ8830] = { @@ -116,6 +203,9 @@ const struct ksz_chip_data ksz_switch_chips[] = { .num_statics = 8, .cpu_ports = 0x4, /* can be configured as cpu port */ .port_cnt = 3, + .mib_names = ksz88xx_mib_names, + .mib_cnt = ARRAY_SIZE(ksz88xx_mib_names), + .reg_mib_cnt = MIB_COUNTER_NUM, }, [KSZ9477] = { @@ -127,6 +217,9 @@ const struct ksz_chip_data ksz_switch_chips[] = { .cpu_ports = 0x7F, /* can be configured as cpu port */ .port_cnt = 7, /* total physical port count */ .phy_errata_9477 = true, + .mib_names = ksz9477_mib_names, + .mib_cnt = ARRAY_SIZE(ksz9477_mib_names), + .reg_mib_cnt = MIB_COUNTER_NUM, }, [KSZ9897] = { @@ -138,6 +231,9 @@ const struct ksz_chip_data ksz_switch_chips[] = { .cpu_ports = 0x7F, /* can be configured as cpu port */ .port_cnt = 7, /* total physical port count */ .phy_errata_9477 = true, + .mib_names = ksz9477_mib_names, + .mib_cnt = ARRAY_SIZE(ksz9477_mib_names), + .reg_mib_cnt = MIB_COUNTER_NUM, }, [KSZ9893] = { @@ -148,6 +244,9 @@ const struct ksz_chip_data ksz_switch_chips[] = { .num_statics = 16, .cpu_ports = 0x07, /* can be configured as cpu port */ .port_cnt = 3, /* total port count */ + .mib_names = ksz9477_mib_names, + .mib_cnt = ARRAY_SIZE(ksz9477_mib_names), + .reg_mib_cnt = MIB_COUNTER_NUM, }, [KSZ9567] = { @@ -159,6 +258,9 @@ const struct ksz_chip_data ksz_switch_chips[] = { .cpu_ports = 0x7F, /* can be configured as cpu port */ .port_cnt = 7, /* total physical port count */ .phy_errata_9477 = true, + .mib_names = ksz9477_mib_names, + .mib_cnt = ARRAY_SIZE(ksz9477_mib_names), + .reg_mib_cnt = MIB_COUNTER_NUM, }, [LAN9370] = { @@ -169,6 +271,9 @@ const struct ksz_chip_data ksz_switch_chips[] = { .num_statics = 256, .cpu_ports = 0x10, /* can be configured as cpu port */ .port_cnt = 5, /* total physical port count */ + .mib_names = ksz9477_mib_names, + .mib_cnt = ARRAY_SIZE(ksz9477_mib_names), + .reg_mib_cnt = MIB_COUNTER_NUM, }, [LAN9371] = { @@ -179,6 +284,9 @@ const struct ksz_chip_data ksz_switch_chips[] = { .num_statics = 256, .cpu_ports = 0x30, /* can be configured as cpu port */ .port_cnt = 6, /* total physical port count */ + .mib_names = ksz9477_mib_names, + .mib_cnt = ARRAY_SIZE(ksz9477_mib_names), + .reg_mib_cnt = MIB_COUNTER_NUM, }, [LAN9372] = { @@ -189,6 +297,9 @@ const struct ksz_chip_data ksz_switch_chips[] = { .num_statics = 256, .cpu_ports = 0x30, /* can be configured as cpu port */ .port_cnt = 8, /* total physical port count */ + .mib_names = ksz9477_mib_names, + .mib_cnt = ARRAY_SIZE(ksz9477_mib_names), + .reg_mib_cnt = MIB_COUNTER_NUM, }, [LAN9373] = { @@ -199,6 +310,9 @@ const struct ksz_chip_data ksz_switch_chips[] = { .num_statics = 256, .cpu_ports = 0x38, /* can be configured as cpu port */ .port_cnt = 5, /* total physical port count */ + .mib_names = ksz9477_mib_names, + .mib_cnt = ARRAY_SIZE(ksz9477_mib_names), + .reg_mib_cnt = MIB_COUNTER_NUM, }, [LAN9374] = { @@ -209,6 +323,9 @@ const struct ksz_chip_data ksz_switch_chips[] = { .num_statics = 256, .cpu_ports = 0x30, /* can be configured as cpu port */ .port_cnt = 8, /* total physical port count */ + .mib_names = ksz9477_mib_names, + .mib_cnt = ARRAY_SIZE(ksz9477_mib_names), + .reg_mib_cnt = MIB_COUNTER_NUM, }, }; EXPORT_SYMBOL_GPL(ksz_switch_chips); @@ -366,17 +483,17 @@ static void port_r_cnt(struct ksz_device *dev, int port) u64 *dropped; /* Some ports may not have MIB counters before SWITCH_COUNTER_NUM. */ - while (mib->cnt_ptr < dev->reg_mib_cnt) { + while (mib->cnt_ptr < dev->info->reg_mib_cnt) { dev->dev_ops->r_mib_cnt(dev, port, mib->cnt_ptr, &mib->counters[mib->cnt_ptr]); ++mib->cnt_ptr; } /* last one in storage */ - dropped = &mib->counters[dev->mib_cnt]; + dropped = &mib->counters[dev->info->mib_cnt]; /* Some ports may not have MIB counters after SWITCH_COUNTER_NUM. */ - while (mib->cnt_ptr < dev->mib_cnt) { + while (mib->cnt_ptr < dev->info->mib_cnt) { dev->dev_ops->r_mib_pkt(dev, port, mib->cnt_ptr, dropped, &mib->counters[mib->cnt_ptr]); ++mib->cnt_ptr; @@ -407,7 +524,7 @@ static void ksz_mib_read_work(struct work_struct *work) const struct dsa_port *dp = dsa_to_port(dev->ds, i); if (!netif_carrier_ok(dp->slave)) - mib->cnt_ptr = dev->reg_mib_cnt; + mib->cnt_ptr = dev->info->reg_mib_cnt; } port_r_cnt(dev, i); p->read = false; @@ -474,7 +591,7 @@ int ksz_sset_count(struct dsa_switch *ds, int port, int sset) if (sset != ETH_SS_STATS) return 0; - return dev->mib_cnt; + return dev->info->mib_cnt; } EXPORT_SYMBOL_GPL(ksz_sset_count); @@ -489,9 +606,9 @@ void ksz_get_ethtool_stats(struct dsa_switch *ds, int port, uint64_t *buf) /* Only read dropped counters if no link. */ if (!netif_carrier_ok(dp->slave)) - mib->cnt_ptr = dev->reg_mib_cnt; + mib->cnt_ptr = dev->info->reg_mib_cnt; port_r_cnt(dev, port); - memcpy(buf, mib->counters, dev->mib_cnt * sizeof(u64)); + memcpy(buf, mib->counters, dev->info->mib_cnt * sizeof(u64)); mutex_unlock(&mib->cnt_mutex); } EXPORT_SYMBOL_GPL(ksz_get_ethtool_stats); diff --git a/drivers/net/dsa/microchip/ksz_common.h b/drivers/net/dsa/microchip/ksz_common.h index b526f80..7c0158f 100644 --- a/drivers/net/dsa/microchip/ksz_common.h +++ b/drivers/net/dsa/microchip/ksz_common.h @@ -26,6 +26,11 @@ struct ksz_port_mib { struct spinlock stats64_lock; }; +struct ksz_mib_names { + int index; + char string[ETH_GSTRING_LEN]; +}; + struct ksz_chip_data { u32 chip_id; const char *dev_name; @@ -36,6 +41,9 @@ struct ksz_chip_data { int port_cnt; bool phy_errata_9477; bool ksz87xx_eee_link_erratum; + const struct ksz_mib_names *mib_names; + int mib_cnt; + u8 reg_mib_cnt; }; struct ksz_port { @@ -79,9 +87,6 @@ struct ksz_device { u32 chip_id; int cpu_port; /* port connected to CPU */ int phy_port_cnt; - u8 reg_mib_cnt; - int mib_cnt; - const struct mib_names *mib_names; phy_interface_t compat_interface; u32 regs_size; bool synclko_125; -- 2.7.4