*/
#include <stdint.h>
+#include <unistd.h>
#include <rte_bus_pci.h>
#include <rte_ethdev.h>
{
}
+/* Statistics collected by each port, VSI, VEB, and S-channel */
+struct ipn3ke_rpst_eth_stats {
+ uint64_t tx_bytes; /* gotc */
+ uint64_t tx_multicast; /* mptc */
+ uint64_t tx_broadcast; /* bptc */
+ uint64_t tx_unicast; /* uptc */
+ uint64_t tx_discards; /* tdpc */
+ uint64_t tx_errors; /* tepc */
+ uint64_t rx_bytes; /* gorc */
+ uint64_t rx_multicast; /* mprc */
+ uint64_t rx_broadcast; /* bprc */
+ uint64_t rx_unicast; /* uprc */
+ uint64_t rx_discards; /* rdpc */
+ uint64_t rx_unknown_protocol; /* rupp */
+};
+
+/* store statistics names and its offset in stats structure */
+struct ipn3ke_rpst_xstats_name_offset {
+ char name[RTE_ETH_XSTATS_NAME_SIZE];
+ unsigned int offset;
+};
+
+static const struct ipn3ke_rpst_xstats_name_offset
+ipn3ke_rpst_stats_strings[] = {
+ {"tx_multicast_packets", offsetof(struct ipn3ke_rpst_eth_stats,
+ tx_multicast)},
+ {"tx_broadcast_packets", offsetof(struct ipn3ke_rpst_eth_stats,
+ tx_broadcast)},
+ {"tx_unicast_packets", offsetof(struct ipn3ke_rpst_eth_stats,
+ tx_unicast)},
+ {"tx_dropped_packets", offsetof(struct ipn3ke_rpst_eth_stats,
+ tx_discards)},
+ {"rx_multicast_packets", offsetof(struct ipn3ke_rpst_eth_stats,
+ rx_multicast)},
+ {"rx_broadcast_packets", offsetof(struct ipn3ke_rpst_eth_stats,
+ rx_broadcast)},
+ {"rx_unicast_packets", offsetof(struct ipn3ke_rpst_eth_stats,
+ rx_unicast)},
+ {"rx_dropped_packets", offsetof(struct ipn3ke_rpst_eth_stats,
+ rx_discards)},
+ {"rx_unknown_protocol_packets", offsetof(struct ipn3ke_rpst_eth_stats,
+ rx_unknown_protocol)},
+};
+
+#define IPN3KE_RPST_ETH_XSTATS_CNT (sizeof(ipn3ke_rpst_stats_strings) / \
+ sizeof(ipn3ke_rpst_stats_strings[0]))
+
+#define IPN3KE_RPST_PRIO_XSTATS_CNT 8
+
+/* Statistics collected by the MAC */
+struct ipn3ke_rpst_hw_port_stats {
+ /* eth stats collected by the port */
+ struct ipn3ke_rpst_eth_stats eth;
+
+ /* additional port specific stats */
+ uint64_t tx_dropped_link_down;
+ uint64_t crc_errors;
+ uint64_t illegal_bytes;
+ uint64_t error_bytes;
+ uint64_t mac_local_faults;
+ uint64_t mac_remote_faults;
+ uint64_t rx_length_errors;
+ uint64_t link_xon_rx;
+ uint64_t link_xoff_rx;
+ uint64_t priority_xon_rx[IPN3KE_RPST_PRIO_XSTATS_CNT];
+ uint64_t priority_xoff_rx[IPN3KE_RPST_PRIO_XSTATS_CNT];
+ uint64_t link_xon_tx;
+ uint64_t link_xoff_tx;
+ uint64_t priority_xon_tx[IPN3KE_RPST_PRIO_XSTATS_CNT];
+ uint64_t priority_xoff_tx[IPN3KE_RPST_PRIO_XSTATS_CNT];
+ uint64_t priority_xon_2_xoff[IPN3KE_RPST_PRIO_XSTATS_CNT];
+ uint64_t rx_size_64;
+ uint64_t rx_size_65_127;
+ uint64_t rx_size_128_255;
+ uint64_t rx_size_256_511;
+ uint64_t rx_size_512_1023;
+ uint64_t rx_size_1024_1518;
+ uint64_t rx_size_big;
+ uint64_t rx_undersize;
+ uint64_t rx_fragments;
+ uint64_t rx_oversize;
+ uint64_t rx_jabber;
+ uint64_t tx_size_64;
+ uint64_t tx_size_65_127;
+ uint64_t tx_size_128_255;
+ uint64_t tx_size_256_511;
+ uint64_t tx_size_512_1023;
+ uint64_t tx_size_1024_1518;
+ uint64_t tx_size_1519_to_max;
+ uint64_t mac_short_packet_dropped;
+ uint64_t checksum_error;
+ /* flow director stats */
+ uint64_t fd_atr_match;
+ uint64_t fd_sb_match;
+ uint64_t fd_atr_tunnel_match;
+ uint32_t fd_atr_status;
+ uint32_t fd_sb_status;
+ /* EEE LPI */
+ uint32_t tx_lpi_status;
+ uint32_t rx_lpi_status;
+ uint64_t tx_lpi_count;
+ uint64_t rx_lpi_count;
+};
+
+static const struct ipn3ke_rpst_xstats_name_offset
+ipn3ke_rpst_hw_port_strings[] = {
+ {"tx_link_down_dropped", offsetof(struct ipn3ke_rpst_hw_port_stats,
+ tx_dropped_link_down)},
+ {"rx_crc_errors", offsetof(struct ipn3ke_rpst_hw_port_stats,
+ crc_errors)},
+ {"rx_illegal_byte_errors", offsetof(struct ipn3ke_rpst_hw_port_stats,
+ illegal_bytes)},
+ {"rx_error_bytes", offsetof(struct ipn3ke_rpst_hw_port_stats,
+ error_bytes)},
+ {"mac_local_errors", offsetof(struct ipn3ke_rpst_hw_port_stats,
+ mac_local_faults)},
+ {"mac_remote_errors", offsetof(struct ipn3ke_rpst_hw_port_stats,
+ mac_remote_faults)},
+ {"rx_length_errors", offsetof(struct ipn3ke_rpst_hw_port_stats,
+ rx_length_errors)},
+ {"tx_xon_packets", offsetof(struct ipn3ke_rpst_hw_port_stats,
+ link_xon_tx)},
+ {"rx_xon_packets", offsetof(struct ipn3ke_rpst_hw_port_stats,
+ link_xon_rx)},
+ {"tx_xoff_packets", offsetof(struct ipn3ke_rpst_hw_port_stats,
+ link_xoff_tx)},
+ {"rx_xoff_packets", offsetof(struct ipn3ke_rpst_hw_port_stats,
+ link_xoff_rx)},
+ {"rx_size_64_packets", offsetof(struct ipn3ke_rpst_hw_port_stats,
+ rx_size_64)},
+ {"rx_size_65_to_127_packets", offsetof(struct ipn3ke_rpst_hw_port_stats,
+ rx_size_65_127)},
+ {"rx_size_128_to_255_packets",
+ offsetof(struct ipn3ke_rpst_hw_port_stats,
+ rx_size_128_255)},
+ {"rx_size_256_to_511_packets",
+ offsetof(struct ipn3ke_rpst_hw_port_stats,
+ rx_size_256_511)},
+ {"rx_size_512_to_1023_packets",
+ offsetof(struct ipn3ke_rpst_hw_port_stats,
+ rx_size_512_1023)},
+ {"rx_size_1024_to_1518_packets",
+ offsetof(struct ipn3ke_rpst_hw_port_stats,
+ rx_size_1024_1518)},
+ {"rx_size_1519_to_max_packets",
+ offsetof(struct ipn3ke_rpst_hw_port_stats,
+ rx_size_big)},
+ {"rx_undersized_errors", offsetof(struct ipn3ke_rpst_hw_port_stats,
+ rx_undersize)},
+ {"rx_oversize_errors", offsetof(struct ipn3ke_rpst_hw_port_stats,
+ rx_oversize)},
+ {"rx_mac_short_dropped", offsetof(struct ipn3ke_rpst_hw_port_stats,
+ mac_short_packet_dropped)},
+ {"rx_fragmented_errors", offsetof(struct ipn3ke_rpst_hw_port_stats,
+ rx_fragments)},
+ {"rx_jabber_errors", offsetof(struct ipn3ke_rpst_hw_port_stats,
+ rx_jabber)},
+ {"tx_size_64_packets", offsetof(struct ipn3ke_rpst_hw_port_stats,
+ tx_size_64)},
+ {"tx_size_65_to_127_packets",
+ offsetof(struct ipn3ke_rpst_hw_port_stats,
+ tx_size_65_127)},
+ {"tx_size_128_to_255_packets",
+ offsetof(struct ipn3ke_rpst_hw_port_stats,
+ tx_size_128_255)},
+ {"tx_size_256_to_511_packets",
+ offsetof(struct ipn3ke_rpst_hw_port_stats,
+ tx_size_256_511)},
+ {"tx_size_512_to_1023_packets",
+ offsetof(struct ipn3ke_rpst_hw_port_stats,
+ tx_size_512_1023)},
+ {"tx_size_1024_to_1518_packets",
+ offsetof(struct ipn3ke_rpst_hw_port_stats,
+ tx_size_1024_1518)},
+ {"tx_size_1519_to_max_packets",
+ offsetof(struct ipn3ke_rpst_hw_port_stats,
+ tx_size_1519_to_max)},
+ {"rx_flow_director_atr_match_packets",
+ offsetof(struct ipn3ke_rpst_hw_port_stats,
+ fd_atr_match)},
+ {"rx_flow_director_sb_match_packets",
+ offsetof(struct ipn3ke_rpst_hw_port_stats,
+ fd_sb_match)},
+ {"tx_low_power_idle_status", offsetof(struct ipn3ke_rpst_hw_port_stats,
+ tx_lpi_status)},
+ {"rx_low_power_idle_status", offsetof(struct ipn3ke_rpst_hw_port_stats,
+ rx_lpi_status)},
+ {"tx_low_power_idle_count", offsetof(struct ipn3ke_rpst_hw_port_stats,
+ tx_lpi_count)},
+ {"rx_low_power_idle_count", offsetof(struct ipn3ke_rpst_hw_port_stats,
+ rx_lpi_count)},
+};
+
+#define IPN3KE_RPST_HW_PORT_XSTATS_CNT (sizeof(ipn3ke_rpst_hw_port_strings) \
+ / sizeof(ipn3ke_rpst_hw_port_strings[0]))
+
+static const struct ipn3ke_rpst_xstats_name_offset
+ipn3ke_rpst_rxq_prio_strings[] = {
+ {"xon_packets", offsetof(struct ipn3ke_rpst_hw_port_stats,
+ priority_xon_rx)},
+ {"xoff_packets", offsetof(struct ipn3ke_rpst_hw_port_stats,
+ priority_xoff_rx)},
+};
+
+#define IPN3KE_RPST_RXQ_PRIO_XSTATS_CNT (sizeof(ipn3ke_rpst_rxq_prio_strings) \
+ / sizeof(ipn3ke_rpst_rxq_prio_strings[0]))
+
+static const struct ipn3ke_rpst_xstats_name_offset
+ipn3ke_rpst_txq_prio_strings[] = {
+ {"xon_packets", offsetof(struct ipn3ke_rpst_hw_port_stats,
+ priority_xon_tx)},
+ {"xoff_packets", offsetof(struct ipn3ke_rpst_hw_port_stats,
+ priority_xoff_tx)},
+ {"xon_to_xoff_packets", offsetof(struct ipn3ke_rpst_hw_port_stats,
+ priority_xon_2_xoff)},
+};
+
+#define IPN3KE_RPST_TXQ_PRIO_XSTATS_CNT (sizeof(ipn3ke_rpst_txq_prio_strings) \
+ / sizeof(ipn3ke_rpst_txq_prio_strings[0]))
+
+static uint32_t
+ipn3ke_rpst_xstats_calc_num(void)
+{
+ return IPN3KE_RPST_ETH_XSTATS_CNT
+ + IPN3KE_RPST_HW_PORT_XSTATS_CNT
+ + (IPN3KE_RPST_RXQ_PRIO_XSTATS_CNT
+ * IPN3KE_RPST_PRIO_XSTATS_CNT)
+ + (IPN3KE_RPST_TXQ_PRIO_XSTATS_CNT
+ * IPN3KE_RPST_PRIO_XSTATS_CNT);
+}
+
+static void
+ipn3ke_rpst_25g_nic_side_tx_stats_reset(struct ipn3ke_hw *hw,
+uint16_t port_id)
+{
+ uint32_t tmp = 0x00000001;
+ /* Bit[0]: Software can set this bit to the value of 1
+ * to reset all of the TX statistics registers at the same time.
+ * This bit is selfclearing.
+ */
+ (*hw->f_mac_write)(hw,
+ tmp,
+ IPN3KE_25G_TX_STATISTICS_CONFIG,
+ port_id,
+ 1);
+
+ while (tmp & 0x00000001) {
+ tmp = 0x00000000;
+ (*hw->f_mac_read)(hw,
+ &tmp,
+ IPN3KE_25G_TX_STATISTICS_CONFIG,
+ port_id,
+ 1);
+ if (tmp & 0x00000001)
+ usleep(5);
+ else
+ return;
+ }
+}
+
+static void
+ipn3ke_rpst_25g_nic_side_rx_stats_reset(struct ipn3ke_hw *hw,
+uint16_t port_id)
+{
+ uint32_t tmp = 0x00000001;
+ /* Bit[0]: Software can set this bit to the value of 1
+ * to reset all of the RX statistics registers at the same time.
+ * This bit is selfclearing.
+ */
+ (*hw->f_mac_write)(hw,
+ tmp,
+ IPN3KE_25G_RX_STATISTICS_CONFIG,
+ port_id,
+ 1);
+
+ while (tmp & 0x00000001) {
+ tmp = 0x00000000;
+ (*hw->f_mac_read)(hw,
+ &tmp,
+ IPN3KE_25G_RX_STATISTICS_CONFIG,
+ port_id,
+ 1);
+ if (tmp & 0x00000001)
+ usleep(5);
+ else
+ return;
+ }
+}
+
+static void
+ipn3ke_rpst_10g_nic_side_tx_stats_reset(struct ipn3ke_hw *hw,
+uint16_t port_id)
+{
+ uint32_t tmp;
+
+ /*Bit [0]: Set this register to 1 to clear all TX statistics
+ *counters.
+ *The IP core clears this bit when all counters are cleared.
+ *Bits [31:1]: Reserved.
+ */
+ tmp = 0x00000000;
+ (*hw->f_mac_read)(hw,
+ &tmp,
+ IPN3KE_10G_TX_STATS_CLR,
+ port_id,
+ 1);
+ tmp |= 0x00000001;
+ (*hw->f_mac_write)(hw,
+ tmp,
+ IPN3KE_10G_TX_STATS_CLR,
+ port_id,
+ 1);
+}
+
+static void
+ipn3ke_rpst_10g_nic_side_rx_stats_reset(struct ipn3ke_hw *hw,
+uint16_t port_id)
+{
+ uint32_t tmp;
+
+ /*Bit [0]: Set this register to 1 to clear all RX statistics
+ *counters.
+ *The IP core clears this bit when all counters are cleared.
+ *Bits [31:1]: Reserved
+ */
+ tmp = 0x00000000;
+ (*hw->f_mac_read)(hw,
+ &tmp,
+ IPN3KE_10G_RX_STATS_CLR,
+ port_id,
+ 1);
+ tmp |= 0x00000001;
+ (*hw->f_mac_write)(hw,
+ tmp,
+ IPN3KE_10G_RX_STATS_CLR,
+ port_id,
+ 1);
+}
+
+static uint64_t
+ipn3ke_rpst_read_64bits_statistics_register(uint32_t addr_lo,
+uint32_t addr_hi, struct ipn3ke_hw *hw, uint16_t port_id)
+{
+ uint32_t statistics_lo = 0x00000000;
+ uint32_t statistics_hi = 0x00000000;
+ uint64_t statistics = 0x0000000000000000;
+
+ (*hw->f_mac_read)(hw,
+ &statistics_lo,
+ addr_lo,
+ port_id,
+ 0);
+
+ (*hw->f_mac_read)(hw,
+ &statistics_hi,
+ addr_hi,
+ port_id,
+ 0);
+
+ statistics += statistics_hi;
+ statistics = statistics << IPN3KE_REGISTER_WIDTH;
+ statistics += statistics_lo;
+ return statistics;
+
+}
+
static int
-ipn3ke_rpst_stats_get(__rte_unused struct rte_eth_dev *ethdev,
- __rte_unused struct rte_eth_stats *stats)
+ipn3ke_rpst_read_25g_lineside_stats_registers
+(struct ipn3ke_hw *hw,
+uint16_t port_id,
+struct ipn3ke_rpst_hw_port_stats *hw_stats)
{
+ uint32_t tmp;
+ uint64_t statistics;
+
+ memset(hw_stats, 0, sizeof(*hw_stats));
+
+ /*check Tx statistics is real time.
+ *if statistics has been paused, make it real time.
+ */
+ tmp = 0x00000000;
+ (*hw->f_mac_read)(hw,
+ &tmp,
+ IPN3KE_25G_TX_STATISTICS_CONFIG,
+ port_id,
+ 0);
+
+ if (tmp & IPN3KE_25G_TX_STATISTICS_CONFIG_SHADOW_REQUEST_MASK) {
+ tmp &= 0xfffffffb;
+ (*hw->f_mac_write)(hw,
+ tmp,
+ IPN3KE_25G_TX_STATISTICS_CONFIG,
+ port_id,
+ 0);
+ }
+
+ tmp = 0x00000000;
+ (*hw->f_mac_read)(hw,
+ &tmp,
+ IPN3KE_25G_TX_STATISTICS_STATUS,
+ port_id,
+ 1);
+ if (tmp & IPN3KE_25G_TX_STATISTICS_STATUS_SHADOW_REQUEST_MASK) {
+ tmp = 0x00000000;
+ (*hw->f_mac_read)(hw,
+ &tmp,
+ IPN3KE_25G_TX_STATISTICS_CONFIG,
+ port_id,
+ 0);
+ tmp &= 0xfffffffb;
+ (*hw->f_mac_write)(hw,
+ tmp,
+ IPN3KE_25G_TX_STATISTICS_CONFIG,
+ port_id,
+ 0);
+ }
+
+ /*check Rx statistics is real time.
+ *if statistics has been paused, make it real time.
+ */
+ tmp = 0x00000000;
+ (*hw->f_mac_read)(hw,
+ &tmp,
+ IPN3KE_25G_RX_STATISTICS_CONFIG,
+ port_id,
+ 0);
+ if (tmp & IPN3KE_25G_RX_STATISTICS_CONFIG_SHADOW_REQUEST_MASK) {
+ tmp &= 0xfffffffb;
+ (*hw->f_mac_write)(hw,
+ tmp,
+ IPN3KE_25G_RX_STATISTICS_CONFIG,
+ port_id,
+ 0);
+ }
+
+ tmp = 0x00000000;
+ (*hw->f_mac_read)(hw,
+ &tmp,
+ IPN3KE_25G_RX_STATISTICS_STATUS,
+ port_id,
+ 0);
+
+ if (tmp & IPN3KE_25G_RX_STATISTICS_STATUS_SHADOW_REQUEST_MASK) {
+ tmp = 0x00000000;
+ (*hw->f_mac_read)(hw,
+ &tmp,
+ IPN3KE_25G_RX_STATISTICS_CONFIG,
+ port_id,
+ 0);
+ tmp &= 0xfffffffb;
+ (*hw->f_mac_write)(hw,
+ tmp,
+ IPN3KE_25G_RX_STATISTICS_CONFIG,
+ port_id,
+ 0);
+ }
+
+ /* pause Tx counter to read the statistics */
+ tmp = 0x00000000;
+ (*hw->f_mac_read)(hw,
+ &tmp,
+ IPN3KE_25G_TX_STATISTICS_CONFIG,
+ port_id,
+ 0);
+ tmp |= 0x00000004;
+ (*hw->f_mac_write)(hw,
+ tmp,
+ IPN3KE_25G_TX_STATISTICS_CONFIG,
+ port_id,
+ 0);
+
+ /* pause Rx counter to read the statistics */
+ tmp = 0x00000000;
+ (*hw->f_mac_read)(hw,
+ &tmp,
+ IPN3KE_25G_RX_STATISTICS_CONFIG,
+ port_id,
+ 0);
+ tmp |= 0x00000004;
+ (*hw->f_mac_write)(hw,
+ tmp,
+ IPN3KE_25G_RX_STATISTICS_CONFIG,
+ port_id,
+ 0);
+
+ /*Number of transmitted frames less than 64 bytes
+ *and reporting a CRC error
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_TX_FRAGMENTS_LO,
+ IPN3KE_25G_CNTR_TX_FRAGMENTS_HI,
+ hw, port_id);
+ hw_stats->eth.tx_errors += statistics;
+ hw_stats->crc_errors += statistics;
+
+ /*Number of transmitted oversized frames reporting a CRC error*/
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_TX_JABBERS_LO,
+ IPN3KE_25G_CNTR_TX_JABBERS_HI,
+ hw, port_id);
+ hw_stats->eth.tx_errors += statistics;
+ hw_stats->crc_errors += statistics;
+
+ /* Number of transmitted packets with FCS errors */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_TX_FCS_LO,
+ IPN3KE_25G_CNTR_TX_FCS_HI,
+ hw, port_id);
+ hw_stats->eth.tx_errors += statistics;
+ hw_stats->checksum_error += statistics;
+
+ /*Number of transmitted frames with a frame of length at
+ *least 64 reporting a CRC error
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_TX_CRCERR_LO,
+ IPN3KE_25G_CNTR_TX_CRCERR_HI,
+ hw, port_id);
+ hw_stats->eth.tx_errors += statistics;
+ hw_stats->crc_errors += statistics;
+
+ /*Number of errored multicast frames transmitted,
+ *excluding control frames
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_TX_MCAST_DATA_ERR_LO,
+ IPN3KE_25G_CNTR_TX_MCAST_DATA_ERR_HI,
+ hw, port_id);
+ hw_stats->eth.tx_errors += statistics;
+
+ /*Number of errored broadcast frames transmitted,
+ *excluding control frames
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_TX_BCAST_DATA_ERR_LO,
+ IPN3KE_25G_CNTR_TX_BCAST_DATA_ERR_HI,
+ hw, port_id);
+ hw_stats->eth.tx_errors += statistics;
+
+ /*Number of errored unicast frames transmitted,
+ *excluding control frames
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_TX_UCAST_DATA_ERR_LO,
+ IPN3KE_25G_CNTR_TX_UCAST_DATA_ERR_HI,
+ hw, port_id);
+ hw_stats->eth.tx_errors += statistics;
+
+ /* Number of errored multicast control frames transmitted */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_TX_MCAST_CTRL_ERR_LO,
+ IPN3KE_25G_CNTR_TX_MCAST_CTRL_ERR_HI,
+ hw, port_id);
+ hw_stats->eth.tx_errors += statistics;
+
+ /* Number of errored broadcast control frames transmitted */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_TX_BCAST_CTRL_ERR_LO,
+ IPN3KE_25G_CNTR_TX_BCAST_CTRL_ERR_HI,
+ hw, port_id);
+ hw_stats->eth.tx_errors += statistics;
+
+ /* Number of errored unicast control frames transmitted */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_TX_UCAST_CTRL_ERR_LO,
+ IPN3KE_25G_CNTR_TX_UCAST_CTRL_ERR_HI,
+ hw, port_id);
+ hw_stats->eth.tx_errors += statistics;
+
+ /* Number of errored pause frames transmitted */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_TX_PAUSE_ERR_LO,
+ IPN3KE_25G_CNTR_TX_PAUSE_ERR_HI,
+ hw, port_id);
+ hw_stats->eth.tx_errors += statistics;
+
+ /*Number of 64-byte transmitted frames,
+ *including the CRC field but excluding the preamble
+ *and SFD bytes
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_TX_64B_LO,
+ IPN3KE_25G_CNTR_TX_64B_HI,
+ hw, port_id);
+ hw_stats->tx_size_64 += statistics;
+
+ /* Number of transmitted frames between 65 and 127 bytes */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_TX_65_127B_LO,
+ IPN3KE_25G_CNTR_TX_65_127B_HI,
+ hw, port_id);
+ hw_stats->tx_size_65_127 += statistics;
+
+ /* Number of transmitted frames between 128 and 255 bytes */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_TX_128_255B_LO,
+ IPN3KE_25G_CNTR_TX_128_255B_HI,
+ hw, port_id);
+ hw_stats->tx_size_128_255 += statistics;
+
+ /* Number of transmitted frames between 256 and 511 bytes */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_TX_256_511B_LO,
+ IPN3KE_25G_CNTR_TX_256_511B_HI,
+ hw, port_id);
+ hw_stats->tx_size_256_511 += statistics;
+
+ /* Number of transmitted frames between 512 and 1023 bytes */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_TX_512_1023B_LO,
+ IPN3KE_25G_CNTR_TX_512_1023B_HI,
+ hw, port_id);
+ hw_stats->tx_size_512_1023 += statistics;
+
+ /* Number of transmitted frames between 1024 and 1518 bytes */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_TX_1024_1518B_LO,
+ IPN3KE_25G_CNTR_TX_1024_1518B_HI,
+ hw, port_id);
+ hw_stats->tx_size_1024_1518 += statistics;
+
+ /*Number of transmitted frames of size between 1519 bytes
+ *and the number of bytes specified in the MAX_TX_SIZE_CONFIG
+ *register
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_TX_1519_MAXB_LO,
+ IPN3KE_25G_CNTR_TX_1519_MAXB_HI,
+ hw, port_id);
+ hw_stats->tx_size_1519_to_max += statistics;
+
+ /*Number of oversized frames (frames with more bytes than the
+ *number specified in the MAX_TX_SIZE_CONFIG register)
+ *transmitted
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_TX_OVERSIZE_LO,
+ IPN3KE_25G_CNTR_TX_OVERSIZE_HI,
+ hw, port_id);
+
+ /*Number of valid multicast frames transmitted,
+ *excluding control frames
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_TX_MCAST_DATA_OK_LO,
+ IPN3KE_25G_CNTR_TX_MCAST_DATA_OK_HI,
+ hw, port_id);
+ hw_stats->eth.tx_multicast += statistics;
+
+ /*Number of valid broadcast frames transmitted,
+ *excluding control frames
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_TX_BCAST_DATA_OK_LO,
+ IPN3KE_25G_CNTR_TX_BCAST_DATA_OK_HI,
+ hw, port_id);
+ hw_stats->eth.tx_broadcast += statistics;
+
+ /*Number of valid unicast frames transmitted,
+ *excluding control frames
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_TX_UCAST_DATA_OK_LO,
+ IPN3KE_25G_CNTR_TX_UCAST_DATA_OK_HI,
+ hw, port_id);
+ hw_stats->eth.tx_unicast += statistics;
+
+ /*Number of valid multicast frames transmitted,
+ *excluding data frames
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_TX_MCAST_CTRL_LO,
+ IPN3KE_25G_CNTR_TX_MCAST_CTRL_HI,
+ hw, port_id);
+ hw_stats->eth.tx_multicast += statistics;
+
+ /*Number of valid broadcast frames transmitted,
+ *excluding data frames
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_TX_BCAST_CTRL_LO,
+ IPN3KE_25G_CNTR_TX_BCAST_CTRL_HI,
+ hw, port_id);
+ hw_stats->eth.tx_broadcast += statistics;
+
+ /*Number of valid unicast frames transmitted,
+ *excluding data frames
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_TX_UCAST_CTRL_LO,
+ IPN3KE_25G_CNTR_TX_UCAST_CTRL_HI,
+ hw, port_id);
+ hw_stats->eth.tx_unicast += statistics;
+
+ /* Number of valid pause frames transmitted */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_TX_PAUSE_LO,
+ IPN3KE_25G_CNTR_TX_PAUSE_HI,
+ hw, port_id);
+
+ /*Number of transmitted runt packets. The IP core does not
+ *transmit frames of length less than nine bytes.
+ *The IP core pads frames of length nine bytes to 64 bytes to
+ *extend them to 64 bytes. Therefore, this counter does not
+ *increment in normal operating conditions.
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_TX_RUNT_LO,
+ IPN3KE_25G_CNTR_TX_RUNT_HI,
+ hw, port_id);
+
+ /*Number of transmitted payload bytes in frames with no FCS,
+ *undersized, oversized, or payload length errors.
+ *If VLAN detection is turned off for the TX MAC (bit[1]
+ *of the TX_MAC_CONTROL register at offset 0x40A has
+ *the value of 1), the IP core counts the VLAN header bytes
+ *(4 bytes for VLAN and 8 bytes for stacked VLAN)
+ *as payload bytes. This register is compliant with
+ *the requirements for aOctetsTransmittedOK in section
+ *5.2.2.1.8 of the IEEE Standard 802.3-2008.
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_TX_PAYLOAD_OCTETS_OK_LO,
+ IPN3KE_25G_TX_PAYLOAD_OCTETS_OK_HI,
+ hw, port_id);
+ hw_stats->eth.tx_bytes += statistics;
+
+ /*Number of transmitted bytes in frames with no FCS, undersized,
+ *oversized, or payload length errors. This register is
+ *compliant with the requirements for ifOutOctets in RFC3635
+ *(Managed Objects for Ethernet-like Interface Types)
+ *and TX etherStatsOctets in RFC2819(Remote Network Monitoring
+ *Management Information Base (RMON)).
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_TX_FRAME_OCTETS_OK_LO,
+ IPN3KE_25G_TX_FRAME_OCTETS_OK_HI,
+ hw, port_id);
+
+ /*Number of received frames less than 64 bytes
+ *and reporting a CRC error
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_RX_FRAGMENTS_LO,
+ IPN3KE_25G_CNTR_RX_FRAGMENTS_HI,
+ hw, port_id);
+ hw_stats->eth.rx_discards += statistics;
+ hw_stats->crc_errors += statistics;
+ hw_stats->rx_length_errors += statistics;
+
+ /* Number of received oversized frames reporting a CRC error */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_RX_JABBERS_LO,
+ IPN3KE_25G_CNTR_RX_JABBERS_HI,
+ hw, port_id);
+ hw_stats->eth.rx_discards += statistics;
+ hw_stats->crc_errors += statistics;
+ hw_stats->rx_length_errors += statistics;
+
+ /*Number of received packets with FCS errors.
+ *This register maintains a count of the number of pulses
+ *on the "l<n>_rx_fcs_error" or "rx_fcs_error" output signal
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_RX_FCS_LO,
+ IPN3KE_25G_CNTR_RX_FCS_HI,
+ hw, port_id);
+ hw_stats->eth.rx_discards += statistics;
+ hw_stats->checksum_error += statistics;
+
+ /*Number of received frames with a frame of length at least 64
+ *with CRC error
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_RX_CRCERR_LO,
+ IPN3KE_25G_CNTR_RX_CRCERR_HI,
+ hw, port_id);
+ hw_stats->eth.rx_discards += statistics;
+ hw_stats->crc_errors += statistics;
+
+ /*Number of errored multicast frames received,
+ *excluding control frames
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_RX_MCAST_DATA_ERR_LO,
+ IPN3KE_25G_CNTR_RX_MCAST_DATA_ERR_HI,
+ hw, port_id);
+ hw_stats->eth.rx_discards += statistics;
+
+ /*Number of errored broadcast frames received,
+ *excluding control frames
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_RX_BCAST_DATA_ERR_LO,
+ IPN3KE_25G_CNTR_RX_BCAST_DATA_ERR_HI,
+ hw, port_id);
+ hw_stats->eth.rx_discards += statistics;
+
+ /*Number of errored unicast frames received,
+ *excluding control frames
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_RX_UCAST_DATA_ERR_LO,
+ IPN3KE_25G_CNTR_RX_UCAST_DATA_ERR_HI,
+ hw, port_id);
+ hw_stats->eth.rx_discards += statistics;
+
+ /* Number of errored multicast control frames received */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_RX_MCAST_CTRL_ERR_LO,
+ IPN3KE_25G_CNTR_RX_MCAST_CTRL_ERR_HI,
+ hw, port_id);
+ hw_stats->eth.rx_discards += statistics;
+
+ /* Number of errored broadcast control frames received */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_RX_BCAST_CTRL_ERR_LO,
+ IPN3KE_25G_CNTR_RX_BCAST_CTRL_ERR_HI,
+ hw, port_id);
+ hw_stats->eth.rx_discards += statistics;
+
+ /* Number of errored unicast control frames received */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_RX_UCAST_CTRL_ERR_LO,
+ IPN3KE_25G_CNTR_RX_UCAST_CTRL_ERR_HI,
+ hw, port_id);
+ hw_stats->eth.rx_discards += statistics;
+
+ /* Number of errored pause frames received */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_RX_PAUSE_ERR_LO,
+ IPN3KE_25G_CNTR_RX_PAUSE_ERR_HI,
+ hw, port_id);
+ hw_stats->eth.rx_discards += statistics;
+
+ /*Number of 64-byte received frames,
+ *including the CRC field but excluding the preamble
+ *and SFD bytes
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_RX_64B_LO,
+ IPN3KE_25G_CNTR_RX_64B_HI,
+ hw, port_id);
+ hw_stats->rx_size_64 += statistics;
+
+ /*Number of received frames between 65 and 127 bytes */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_RX_65_127B_LO,
+ IPN3KE_25G_CNTR_RX_65_127B_HI,
+ hw, port_id);
+ hw_stats->rx_size_65_127 += statistics;
+
+ /*Number of received frames between 128 and 255 bytes
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_RX_128_255B_LO,
+ IPN3KE_25G_CNTR_RX_128_255B_HI,
+ hw, port_id);
+ hw_stats->rx_size_128_255 += statistics;
+
+ /*Number of received frames between 256 and 511 bytes
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_RX_256_511B_LO,
+ IPN3KE_25G_CNTR_RX_256_511B_HI,
+ hw, port_id);
+ hw_stats->rx_size_256_511 += statistics;
+
+ /*Number of received frames between 512 and 1023 bytes
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_RX_512_1023B_LO,
+ IPN3KE_25G_CNTR_RX_512_1023B_HI,
+ hw, port_id);
+ hw_stats->rx_size_512_1023 += statistics;
+
+ /*Number of received frames between 1024 and 1518 bytes
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_RX_1024_1518B_LO,
+ IPN3KE_25G_CNTR_RX_1024_1518B_HI,
+ hw, port_id);
+ hw_stats->rx_size_1024_1518 += statistics;
+
+ /*Number of received frames of size between 1519 bytes
+ *and the number of bytes specified in the MAX_TX_SIZE_CONFIG
+ *register
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_RX_1519_MAXB_LO,
+ IPN3KE_25G_CNTR_RX_1519_MAXB_HI,
+ hw, port_id);
+ hw_stats->rx_size_big += statistics;
+
+ /*Number of oversized frames (frames with more bytes
+ *than the number specified in the MAX_TX_SIZE_CONFIG register)
+ *received
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_RX_OVERSIZE_LO,
+ IPN3KE_25G_CNTR_RX_OVERSIZE_HI,
+ hw, port_id);
+ hw_stats->rx_jabber += statistics;
+
+ /*Number of valid multicast frames received,
+ *excluding control frames
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_RX_MCAST_DATA_OK_LO,
+ IPN3KE_25G_CNTR_RX_MCAST_DATA_OK_HI,
+ hw, port_id);
+ hw_stats->eth.rx_multicast += statistics;
+
+ /*Number of valid broadcast frames received,
+ *excluding control frames
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_RX_BCAST_DATA_OK_LO,
+ IPN3KE_25G_CNTR_RX_BCAST_DATA_OK_HI,
+ hw, port_id);
+ hw_stats->eth.rx_broadcast += statistics;
+
+ /*Number of valid unicast frames received,
+ *excluding control frames
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_RX_UCAST_DATA_OK_LO,
+ IPN3KE_25G_CNTR_RX_UCAST_DATA_OK_HI,
+ hw, port_id);
+ hw_stats->eth.rx_unicast += statistics;
+
+ /*Number of valid multicast frames received,
+ *excluding data frames
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_RX_MCAST_CTRL_LO,
+ IPN3KE_25G_CNTR_RX_MCAST_CTRL_HI,
+ hw, port_id);
+ hw_stats->eth.rx_multicast += statistics;
+
+ /*Number of valid broadcast frames received,
+ *excluding data frames
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_RX_BCAST_CTRL_LO,
+ IPN3KE_25G_CNTR_RX_BCAST_CTRL_HI,
+ hw, port_id);
+ hw_stats->eth.rx_broadcast += statistics;
+
+ /*Number of valid unicast frames received,
+ *excluding data frames
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_RX_UCAST_CTRL_LO,
+ IPN3KE_25G_CNTR_RX_UCAST_CTRL_HI,
+ hw, port_id);
+ hw_stats->eth.rx_unicast += statistics;
+
+ /*Number of received pause frames, with or without error
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_RX_PAUSE_LO,
+ IPN3KE_25G_CNTR_RX_PAUSE_HI,
+ hw, port_id);
+
+ /*Number of received runt packets. A runt is a packet of size
+ *less than 64 bytes but greater than eight bytes.
+ *If a packet is eight bytes or smaller, it is considered
+ *a decoding error and not a runt frame, and the IP core
+ *does not flag it nor count it as a runt.
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_CNTR_RX_RUNT_LO,
+ IPN3KE_25G_CNTR_RX_RUNT_HI,
+ hw, port_id);
+
+ /*Number of received payload bytes in frames with no FCS,
+ *undersized, oversized, or payload length errors.
+ *If VLAN detection is turned off for the RX MAC (bit [1] of the
+ *"RXMAC_CONTROL" register at offset 0x50A has the value of 1),
+ *the IP core counts the VLAN header bytes (4 bytes for VLAN and
+ *8 bytes for stacked VLAN) as payload bytes.
+ *This register is compliant with the requirements for
+ *aOctetsReceivedOK in section 5.2.2.1.14 of the IEEE Standard
+ *802.3-2008
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_RX_PAYLOAD_OCTETS_OK_LO,
+ IPN3KE_25G_RX_PAYLOAD_OCTETS_OK_HI,
+ hw, port_id);
+ hw_stats->eth.rx_bytes += statistics;
+
+ /*Number of received bytes in frames with no FCS, undersized,
+ *oversized, or payload length errors.
+ *This register is compliant with the requirements for
+ *ifInOctets in RFC3635 (Managed Objects for Ethernet-like
+ *Interface Types) and RX etherStatsOctets in RFC2819
+ *(Remote Network Monitoring Management Information Base
+ *(RMON)).
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_25G_RX_FRAME_OCTETS_OK_LO,
+ IPN3KE_25G_RX_FRAME_OCTETS_OK_HI,
+ hw, port_id);
+
+ /*resume Tx counter to real time
+ */
+ tmp = 0x00000000;
+ (*hw->f_mac_read)(hw,
+ &tmp,
+ IPN3KE_25G_TX_STATISTICS_CONFIG,
+ port_id,
+ 0);
+ tmp &= 0xfffffffb;
+ (*hw->f_mac_write)(hw,
+ tmp,
+ IPN3KE_25G_TX_STATISTICS_CONFIG,
+ port_id,
+ 0);
+
+ /*resume Rx counter to real time
+ */
+ tmp = 0x00000000;
+ (*hw->f_mac_read)(hw,
+ &tmp,
+ IPN3KE_25G_RX_STATISTICS_CONFIG,
+ port_id,
+ 0);
+ tmp &= 0xfffffffb;
+ (*hw->f_mac_write)(hw,
+ tmp,
+ IPN3KE_25G_RX_STATISTICS_CONFIG,
+ port_id,
+ 0);
+
return 0;
}
+static void
+ipn3ke_rpst_25g_lineside_tx_stats_reset(struct ipn3ke_hw *hw,
+uint16_t port_id)
+{
+ uint32_t tmp = 0x00000001;
+ /* Bit[0]: Software can set this bit to the value of 1
+ * to reset all of the TX statistics registers at the same time.
+ * This bit is selfclearing.
+ */
+ (*hw->f_mac_write)(hw,
+ tmp,
+ IPN3KE_25G_TX_STATISTICS_CONFIG,
+ port_id,
+ 0);
+
+ while (tmp & 0x00000001) {
+ tmp = 0x00000000;
+ (*hw->f_mac_read)(hw,
+ &tmp,
+ IPN3KE_25G_TX_STATISTICS_CONFIG,
+ port_id,
+ 0);
+ if (tmp & 0x00000001)
+ usleep(5);
+ else
+ return;
+ }
+}
+
+static void
+ipn3ke_rpst_25g_lineside_rx_stats_reset(struct ipn3ke_hw *hw,
+uint16_t port_id)
+{
+ uint32_t tmp = 0x00000001;
+ /* Bit[0]: Software can set this bit to the value of 1
+ * to reset all of the RX statistics registers at the same time.
+ * This bit is selfclearing.
+ */
+ (*hw->f_mac_write)(hw,
+ tmp,
+ IPN3KE_25G_RX_STATISTICS_CONFIG,
+ port_id,
+ 0);
+
+ while (tmp & 0x00000001) {
+ tmp = 0x00000000;
+ (*hw->f_mac_read)(hw,
+ &tmp,
+ IPN3KE_25G_RX_STATISTICS_CONFIG,
+ port_id,
+ 0);
+ if (tmp & 0x00000001)
+ usleep(5);
+ else
+ return;
+ }
+}
+
+static uint64_t
+ipn3ke_rpst_read_36bits_statistics_register(uint32_t addr_lo,
+uint32_t addr_hi, struct ipn3ke_hw *hw, uint16_t port_id)
+{
+ uint32_t statistics_lo = 0x00000000;
+ uint32_t statistics_hi = 0x00000000;
+ uint64_t statistics = 0x0000000000000000;
+
+ (*hw->f_mac_read)(hw,
+ &statistics_lo,
+ addr_lo,
+ port_id,
+ 0);
+ (*hw->f_mac_read)(hw,
+ &statistics_hi,
+ addr_hi,
+ port_id,
+ 0);
+ statistics_hi &= IPN3KE_10G_STATS_HI_VALID_MASK;
+ statistics += statistics_hi;
+ statistics = statistics << IPN3KE_REGISTER_WIDTH;
+ statistics += statistics_lo;
+ return statistics;
+}
+
static int
-ipn3ke_rpst_xstats_get(__rte_unused struct rte_eth_dev *dev,
- __rte_unused struct rte_eth_xstat *xstats, __rte_unused unsigned int n)
+ipn3ke_rpst_read_10g_lineside_stats_registers
+(struct ipn3ke_hw *hw,
+uint16_t port_id,
+struct ipn3ke_rpst_hw_port_stats *hw_stats,
+struct rte_eth_stats *stats)
{
+ uint64_t statistics = 0;
+
+ memset(hw_stats, 0, sizeof(*hw_stats));
+ memset(stats, 0, sizeof(*stats));
+
+ /*36-bit statistics counter that collects the number of frames
+ *that are successfully transmitted, including control frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_TX_STATS_FRAME_OK_LO,
+ IPN3KE_10G_TX_STATS_FRAME_OK_HI,
+ hw, port_id);
+ stats->opackets = statistics;
+
+ /*36-bit statistics counter that collects the number of frames
+ *that are successfully received, including control frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_RX_STATS_FRAME_OK_LO,
+ IPN3KE_10G_RX_STATS_FRAME_OK_HI,
+ hw, port_id);
+ stats->ipackets = statistics;
+
+ /*36-bit statistics counter that collects the number of frames
+ *transmitted with error, including control frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_TX_STATS_FRAME_ERR_LO,
+ IPN3KE_10G_TX_STATS_FRAME_ERR_HI,
+ hw, port_id);
+ stats->oerrors = statistics;
+ hw_stats->eth.tx_errors = statistics;
+
+ /*36-bit statistics counter that collects the number of frames
+ *received with error, including control frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_RX_STATS_FRAME_ERR_LO,
+ IPN3KE_10G_RX_STATS_FRAME_ERR_HI,
+ hw, port_id);
+ stats->ierrors = statistics;
+ hw_stats->eth.rx_discards = statistics;
+
+ /*36-bit statistics counter that collects the number
+ *of RX frames with CRC error.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_RX_STATS_FRAME_CRC_ERR_LO,
+ IPN3KE_10G_RX_STATS_FRAME_CRC_ERR_HI,
+ hw, port_id);
+ hw_stats->crc_errors = statistics;
+
+ /*64-bit statistics counter that collects the payload length,
+ *including the bytes in control frames.
+ *The payload length is the number of data and padding bytes
+ *transmitted.
+ *If the tx_vlan_detection[0] register bit is set to 1,
+ *the VLAN and stacked VLAN tags are counted as part of
+ *the TX payload.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_TX_STATS_OCTETS_OK_LO,
+ IPN3KE_10G_TX_STATS_OCTETS_OK_HI,
+ hw, port_id);
+ stats->obytes = statistics;
+ hw_stats->eth.tx_bytes = statistics;
+
+ /*64-bit statistics counter that collects the payload length,
+ *including the bytes in control frames.
+ *The payload length is the number of data and padding bytes
+ *received.
+ *If the rx_vlan_detection[0] register bit is set to 1,
+ *the VLAN and stacked VLAN tags are counted as part of
+ *the RX payload.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_RX_STATS_OCTETS_OK_LO,
+ IPN3KE_10G_RX_STATS_OCTETS_OK_HI,
+ hw, port_id);
+ stats->ibytes = statistics;
+ hw_stats->eth.rx_bytes = statistics;
+
+ /*36-bit statistics counter that collects the number of
+ *valid pause frames transmitted.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_TX_STATS_PAUSE_MAC_CTRL_FRAMES_LO,
+ IPN3KE_10G_TX_STATS_PAUSE_MAC_CTRL_FRAMES_HI,
+ hw, port_id);
+
+ /*36-bit statistics counter that collects the number of
+ *valid pause frames received.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_RX_STATS_PAUSE_MAC_CTRL_FRAMES_LO,
+ IPN3KE_10G_RX_STATS_PAUSE_MAC_CTRL_FRAMES_HI,
+ hw, port_id);
+
+ /*36-bit statistics counter that collects the number of frames
+ *transmitted that are invalid and with error.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_TX_STATS_IF_ERRORS_LO,
+ IPN3KE_10G_TX_STATS_IF_ERRORS_HI,
+ hw, port_id);
+
+ /*36-bit statistics counter that collects the number of frames
+ *received that are invalid and with error.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_RX_STATS_IF_ERRORS_LO,
+ IPN3KE_10G_RX_STATS_IF_ERRORS_HI,
+ hw, port_id);
+
+ /*36-bit statistics counter that collects the number of
+ *good unicast frames transmitted,
+ *excluding control frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_TX_STATS_UNICAST_FRAME_OK_LO,
+ IPN3KE_10G_TX_STATS_UNICAST_FRAME_OK_HI,
+ hw, port_id);
+ hw_stats->eth.tx_unicast = statistics;
+
+ /*36-bit statistics counter that collects the number of
+ *good unicast frames received,
+ *excluding control frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_RX_STATS_UNICAST_FRAME_OK_LO,
+ IPN3KE_10G_RX_STATS_UNICAST_FRAME_OK_HI,
+ hw, port_id);
+ hw_stats->eth.rx_unicast = statistics;
+
+ /*36-bit statistics counter that collects the number of
+ *unicast frames transmitted with error,
+ *excluding control frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_TX_STATS_UNICAST_FRAME_ERR_LO,
+ IPN3KE_10G_TX_STATS_UNICAST_FRAME_ERR_HI,
+ hw, port_id);
+
+ /*36-bit statistics counter that collects the number of
+ *unicast frames received with error,
+ *excluding control frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_RX_STATS_UNICAST_FRAME_ERR_LO,
+ IPN3KE_10G_RX_STATS_UNICAST_FRAME_ERR_HI,
+ hw, port_id);
+
+ /*36-bit statistics counter that collects the number of
+ *good multicast frames transmitted,
+ *excluding control frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_TX_STATS_MULTICAST_FRAME_OK_LO,
+ IPN3KE_10G_TX_STATS_MULTICAST_FRAME_OK_HI,
+ hw, port_id);
+ hw_stats->eth.tx_multicast = statistics;
+
+ /*36-bit statistics counter that collects the number of
+ *good multicast frames received,
+ *excluding control frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_RX_STATS_MULTICAST_FRAME_OK_LO,
+ IPN3KE_10G_RX_STATS_MULTICAST_FRAME_OK_HI,
+ hw, port_id);
+ hw_stats->eth.rx_multicast = statistics;
+
+ /*36-bit statistics counter that collects the number of
+ *multicast frames transmitted with error,
+ *excluding control frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_TX_STATS_MULTICAST_FRAME_ERR_LO,
+ IPN3KE_10G_TX_STATS_MULTICAST_FRAME_ERR_HI,
+ hw, port_id);
+
+ /*36-bit statistics counter that collects the number
+ *of multicast frames received with error,
+ *excluding control frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_RX_STATS_MULTICAST_FRAME_ERR_LO,
+ IPN3KE_10G_RX_STATS_MULTICAST_FRAME_ERR_HI,
+ hw, port_id);
+
+ /*36-bit statistics counter that collects the number of
+ *good broadcast frames transmitted,
+ *excluding control frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_TX_STATS_BROADCAST_FRAME_OK_LO,
+ IPN3KE_10G_TX_STATS_BROADCAST_FRAME_OK_HI,
+ hw, port_id);
+ hw_stats->eth.tx_broadcast = statistics;
+
+ /*36-bit statistics counter that collects the number of
+ *good broadcast frames received,
+ *excluding control frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_RX_STATS_BROADCAST_FRAME_OK_LO,
+ IPN3KE_10G_RX_STATS_BROADCAST_FRAME_OK_HI,
+ hw, port_id);
+ hw_stats->eth.rx_broadcast = statistics;
+
+ /*36-bit statistics counter that collects the number
+ *of broadcast frames transmitted with error,
+ *excluding control frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_TX_STATS_BROADCAST_FRAME_ERR_LO,
+ IPN3KE_10G_TX_STATS_BROADCAST_FRAME_ERR_HI,
+ hw, port_id);
+
+ /*36-bit statistics counter that collects the number of
+ *broadcast frames received with error,
+ *excluding control frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_RX_STATS_BROADCAST_FRAME_ERR_LO,
+ IPN3KE_10G_RX_STATS_BROADCAST_FRAME_ERR_HI,
+ hw, port_id);
+
+ /*64-bit statistics counter that collects the total number of
+ *octets transmitted.
+ *This count includes good, errored, and invalid frames.
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_10G_TX_STATS_ETHER_STATS_OCTETS_LO,
+ IPN3KE_10G_TX_STATS_ETHER_STATS_OCTETS_HI,
+ hw, port_id);
+
+ /*64-bit statistics counter that collects the total number of
+ *octets received.
+ *This count includes good, errored, and invalid frames.
+ */
+ statistics = ipn3ke_rpst_read_64bits_statistics_register(
+ IPN3KE_10G_RX_STATS_ETHER_STATS_OCTETS_LO,
+ IPN3KE_10G_RX_STATS_ETHER_STATS_OCTETS_HI,
+ hw, port_id);
+
+ /*36-bit statistics counter that collects the total number of
+ *good, errored, and invalid frames transmitted.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_TX_STATS_ETHER_STATS_PKTS_LO,
+ IPN3KE_10G_TX_STATS_ETHER_STATS_PKTS_HI,
+ hw, port_id);
+
+ /*36-bit statistics counter that collects the total number of
+ *good, errored, and invalid frames received.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_RX_STATS_ETHER_STATS_PKTS_LO,
+ IPN3KE_10G_RX_STATS_ETHER_STATS_PKTS_HI,
+ hw, port_id);
+
+ /*36-bit statistics counter that collects the number of
+ *undersized TX frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_TX_STATS_ETHER_STATS_UNDER_SIZE_PKTS_LO,
+ IPN3KE_10G_TX_STATS_ETHER_STATS_UNDER_SIZE_PKTS_HI,
+ hw, port_id);
+
+ /*36-bit statistics counter that collects the number of
+ *undersized RX frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_RX_STATS_ETHER_STATS_UNDER_SIZE_PKTS_LO,
+ IPN3KE_10G_RX_STATS_ETHER_STATS_UNDER_SIZE_PKTS_HI,
+ hw, port_id);
+ hw_stats->rx_undersize = statistics;
+
+ /*36-bit statistics counter that collects the number of
+ *TX frames whose length exceeds the maximum frame length
+ *specified.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_TX_STATS_ETHER_STATS_OVER_SIZE_PKTS_LO,
+ IPN3KE_10G_TX_STATS_ETHER_STATS_OVER_SIZE_PKTS_HI,
+ hw, port_id);
+
+ /*36-bit statistics counter that collects the number of
+ *RX frames whose length exceeds the maximum frame length
+ *specified.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_RX_STATS_ETHER_STATS_OVER_SIZE_PKTS_LO,
+ IPN3KE_10G_RX_STATS_ETHER_STATS_OVER_SIZE_PKTS_HI,
+ hw, port_id);
+ hw_stats->rx_oversize = statistics;
+
+ /*36-bit statistics counter that collects the number of
+ *64-byte TX frames,
+ *including the CRC field
+ *but excluding the preamble and SFD bytes.
+ *This count includes good, errored, and invalid frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_TX_STATS_ETHER_STATS_PKTS_64_OCTETS_LO,
+ IPN3KE_10G_TX_STATS_ETHER_STATS_PKTS_64_OCTETS_HI,
+ hw, port_id);
+ hw_stats->tx_size_64 = statistics;
+
+ /*36-bit statistics counter that collects the number of
+ *64-byte RX frames,
+ *including the CRC field
+ *but excluding the preamble and SFD bytes.
+ *This count includes good, errored, and invalid frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_RX_STATS_ETHER_STATS_PKTS_64_OCTETS_LO,
+ IPN3KE_10G_RX_STATS_ETHER_STATS_PKTS_64_OCTETS_HI,
+ hw, port_id);
+ hw_stats->rx_size_64 = statistics;
+
+ /*36-bit statistics counter that collects the number of
+ *TX frames between the length of 65 and 127 bytes,
+ *including the CRC field
+ *but excluding the preamble and SFD bytes.
+ *This count includes good, errored, and invalid frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_TX_STATS_ETHER_STATS_PKTS_65_127_OCTETS_LO,
+ IPN3KE_10G_TX_STATS_ETHER_STATS_PKTS_65_127_OCTETS_HI,
+ hw, port_id);
+ hw_stats->tx_size_65_127 = statistics;
+
+ /*36-bit statistics counter that collects the number of
+ *RX frames between the length of 65 and 127 bytes,
+ *including the CRC field
+ *but excluding the preamble and SFD bytes.
+ *This count includes good, errored, and invalid frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_RX_STATS_ETHER_STATS_PKTS_65_127_OCTETS_LO,
+ IPN3KE_10G_RX_STATS_ETHER_STATS_PKTS_65_127_OCTETS_HI,
+ hw, port_id);
+ hw_stats->rx_size_65_127 = statistics;
+
+ /*36-bit statistics counter that collects the number of
+ *TX frames between the length of 128 and 255 bytes,
+ *including the CRC field
+ *but excluding the preamble and SFD bytes.
+ *This count includes good, errored, and invalid frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_TX_STATS_ETHER_STATS_PKTS_128_255_OCTETS_LO,
+ IPN3KE_10G_TX_STATS_ETHER_STATS_PKTS_128_255_OCTETS_HI,
+ hw, port_id);
+ hw_stats->tx_size_128_255 = statistics;
+
+ /*36-bit statistics counter that collects the number of
+ *RX frames between the length of 128 and 255 bytes,
+ *including the CRC field
+ *but excluding the preamble and SFD bytes.
+ *This count includes good, errored, and invalid frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_RX_STATS_ETHER_STATS_PKTS_128_255_OCTETS_LO,
+ IPN3KE_10G_RX_STATS_ETHER_STATS_PKTS_128_255_OCTETS_HI,
+ hw, port_id);
+ hw_stats->rx_size_128_255 = statistics;
+
+ /*36-bit statistics counter that collects the number of
+ *TX frames between the length of 256 and 511 bytes,
+ *including the CRC field
+ *but excluding the preamble and SFD bytes.
+ *This count includes good, errored, and invalid frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_TX_STATS_ETHER_STATS_PKTS_256_511_OCTETS_LO,
+ IPN3KE_10G_TX_STATS_ETHER_STATS_PKTS_256_511_OCTETS_HI,
+ hw, port_id);
+ hw_stats->tx_size_256_511 = statistics;
+
+ /*36-bit statistics counter that collects the number of
+ *RX frames between the length of 256 and 511 bytes,
+ *including the CRC field
+ *but excluding the preamble and SFD bytes.
+ *This count includes good, errored, and invalid frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_RX_STATS_ETHER_STATS_PKTS_256_511_OCTETS_LO,
+ IPN3KE_10G_RX_STATS_ETHER_STATS_PKTS_256_511_OCTETS_HI,
+ hw, port_id);
+ hw_stats->rx_size_256_511 = statistics;
+
+ /*36-bit statistics counter that collects the number of
+ *TX frames between the length of 512 and 1023 bytes,
+ *including the CRC field
+ *but excluding the preamble and SFD bytes.
+ *This count includes good, errored, and invalid frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_TX_STATS_ETHER_STATS_PKTS_512_1023_OCTETS_LO,
+ IPN3KE_10G_TX_STATS_ETHER_STATS_PKTS_512_1023_OCTETS_HI,
+ hw, port_id);
+ hw_stats->tx_size_512_1023 = statistics;
+
+ /*36-bit statistics counter that collects the number of
+ *RX frames between the length of 512 and 1023 bytes,
+ *including the CRC field
+ *but excluding the preamble and SFD bytes.
+ *This count includes good, errored, and invalid frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_RX_STATS_ETHER_STATS_PKTS_512_1023_OCTETS_LO,
+ IPN3KE_10G_RX_STATS_ETHER_STATS_PKTS_512_1023_OCTETS_HI,
+ hw, port_id);
+ hw_stats->rx_size_512_1023 = statistics;
+
+ /*36-bit statistics counter that collects the number of
+ *TX frames between the length of 1024 and 1518 bytes,
+ *including the CRC field but
+ *excluding the preamble and SFD bytes.
+ *This count includes good, errored, and invalid frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_TX_STATS_ETHER_STATS_PKTS_1024_1518_OCTETS_LO,
+ IPN3KE_10G_TX_STATS_ETHER_STATS_PKTS_1024_1518_OCTETS_HI,
+ hw, port_id);
+ hw_stats->tx_size_1024_1518 = statistics;
+
+ /*36-bit statistics counter that collects the number of
+ *RX frames between the length of 1024 and 1518 bytes,
+ *including the CRC field
+ *but excluding the preamble and SFD bytes.
+ *This count includes good, errored, and invalid frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_RX_STATS_ETHER_STATS_PKTS_1024_1518_OCTETS_LO,
+ IPN3KE_10G_RX_STATS_ETHER_STATS_PKTS_1024_1518_OCTETS_HI,
+ hw, port_id);
+ hw_stats->rx_size_1024_1518 = statistics;
+
+ /*36-bit statistics counter that collects the number of
+ *TX frames equal or more than the length of 1,519 bytes,
+ *including the CRC field
+ *but excluding the preamble and SFD bytes.
+ *This count includes good, errored, and invalid frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_TX_STATS_ETHER_STATS_PKTS_1519_X_OCTETS_LO,
+ IPN3KE_10G_TX_STATS_ETHER_STATS_PKTS_1519_X_OCTETS_HI,
+ hw, port_id);
+ hw_stats->tx_size_1519_to_max = statistics;
+
+ /*36-bit statistics counter that collects the number of
+ *RX frames equal or more than the length of 1,519 bytes,
+ *including the CRC field
+ *but excluding the preamble and SFD bytes.
+ *This count includes good,
+ *errored, and invalid frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_RX_STATS_ETHER_STATS_PKTS_1519_X_OCTETS_LO,
+ IPN3KE_10G_RX_STATS_ETHER_STATS_PKTS_1519_X_OCTETS_HI,
+ hw, port_id);
+ hw_stats->rx_size_big = statistics;
+
+ /*36-bit statistics counter that collects the total number of
+ *RX frames with length less than 64 bytes and CRC error.
+ *The MAC does not drop these frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_RX_STATS_ETHER_STATS_FRAGMENTS_LO,
+ IPN3KE_10G_RX_STATS_ETHER_STATS_FRAGMENTS_HI,
+ hw, port_id);
+
+ /*36-bit statistics counter that collects the number of
+ *oversized RX frames with CRC error.
+ *The MAC does not drop these frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_RX_STATS_ETHER_STATS_JABBERS_LO,
+ IPN3KE_10G_RX_STATS_ETHER_STATS_JABBERS_HI,
+ hw, port_id);
+
+ /*36-bit statistics counter that collects the number of
+ *RX frames with CRC error,
+ *whose length is between 64 and the maximum frame length
+ *specified in the register.
+ *The MAC does not drop these frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_RX_STATS_ETHER_STATS_CRC_ERR_LO,
+ IPN3KE_10G_RX_STATS_ETHER_STATS_CRC_ERR_HI,
+ hw, port_id);
+
+ /*36-bit statistics counter that collects the number of
+ *valid TX unicast control frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_TX_STATS_UNICAST_MAC_CTRL_FRAMES_LO,
+ IPN3KE_10G_TX_STATS_UNICAST_MAC_CTRL_FRAMES_HI,
+ hw, port_id);
+ hw_stats->eth.tx_unicast += statistics;
+
+ /*36-bit statistics counter that collects the number of
+ *valid RX unicast control frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_RX_STATS_UNICAST_MAC_CTRL_FRAMES_LO,
+ IPN3KE_10G_RX_STATS_UNICAST_MAC_CTRL_FRAMES_HI,
+ hw, port_id);
+ hw_stats->eth.rx_unicast += statistics;
+
+ /*36-bit statistics counter that collects the number of
+ *valid TX multicast control frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_TX_STATS_MULTICAST_MAC_CTRL_FRAMES_LO,
+ IPN3KE_10G_TX_STATS_MULTICAST_MAC_CTRL_FRAMES_HI,
+ hw, port_id);
+ hw_stats->eth.tx_multicast += statistics;
+
+ /*36-bit statistics counter that collects the number of
+ *valid RX multicast control frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_RX_STATS_MULTICAST_MAC_CTRL_FRAMES_LO,
+ IPN3KE_10G_RX_STATS_MULTICAST_MAC_CTRL_FRAMES_HI,
+ hw, port_id);
+ hw_stats->eth.rx_multicast += statistics;
+
+ /*36-bit statistics counter that collects the number of
+ *valid TX broadcast control frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_TX_STATS_BROADCAST_MAC_CTRL_FRAMES_LO,
+ IPN3KE_10G_TX_STATS_BROADCAST_MAC_CTRL_FRAMES_HI,
+ hw, port_id);
+ hw_stats->eth.tx_broadcast += statistics;
+
+ /*36-bit statistics counter that collects the number of
+ *valid RX broadcast control frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_RX_STATS_BROADCAST_MAC_CTRL_FRAMES_LO,
+ IPN3KE_10G_RX_STATS_BROADCAST_MAC_CTRL_FRAMES_HI,
+ hw, port_id);
+ hw_stats->eth.rx_broadcast += statistics;
+
+ /*36-bit statistics counter that collects the number of
+ *valid TX PFC frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_TX_STATS_PFC_MAC_CTRL_FRAMES_LO,
+ IPN3KE_10G_TX_STATS_PFC_MAC_CTRL_FRAMES_HI,
+ hw, port_id);
+
+ /*36-bit statistics counter that collects the number of
+ *valid RX PFC frames.
+ */
+ statistics = ipn3ke_rpst_read_36bits_statistics_register(
+ IPN3KE_10G_RX_STATS_PFC_MAC_CTRL_FRAMES_LO,
+ IPN3KE_10G_RX_STATS_PFC_MAC_CTRL_FRAMES_HI,
+ hw, port_id);
+
return 0;
}
+static void
+ipn3ke_rpst_10g_lineside_tx_stats_reset(struct ipn3ke_hw *hw,
+uint16_t port_id)
+{
+ uint32_t tmp;
+
+ /*Bit [0]: Set this register to 1 to clear all TX statistics
+ *counters.
+ *The IP core clears this bit when all counters are cleared.
+ *Bits [31:1]: Reserved.
+ */
+ tmp = 0x00000000;
+ (*hw->f_mac_read)(hw,
+ &tmp,
+ IPN3KE_10G_TX_STATS_CLR,
+ port_id,
+ 0);
+ tmp |= 0x00000001;
+ (*hw->f_mac_write)(hw,
+ tmp,
+ IPN3KE_10G_TX_STATS_CLR,
+ port_id,
+ 0);
+}
+
+static void
+ipn3ke_rpst_10g_lineside_rx_stats_reset(struct ipn3ke_hw *hw,
+uint16_t port_id)
+{
+ uint32_t tmp;
+
+ /*Bit [0]: Set this register to 1 to clear all RX statistics
+ *counters.
+ *The IP core clears this bit when all counters are cleared.
+ *Bits [31:1]: Reserved
+ */
+ tmp = 0x00000000;
+ (*hw->f_mac_read)(hw,
+ &tmp,
+ IPN3KE_10G_RX_STATS_CLR,
+ port_id,
+ 0);
+ tmp |= 0x00000001;
+ (*hw->f_mac_write)(hw,
+ tmp,
+ IPN3KE_10G_RX_STATS_CLR,
+ port_id,
+ 0);
+}
+
+static void
+ipn3ke_rpst_stats_reset(struct rte_eth_dev *ethdev)
+{
+ uint16_t port_id = 0;
+ char *ch;
+ int cnt = 0;
+ struct rte_afu_device *afu_dev = NULL;
+ struct ipn3ke_hw *hw = NULL;
+
+ if (!ethdev) {
+ IPN3KE_AFU_PMD_ERR("ethernet device to reset is NULL!");
+ return;
+ }
+
+ afu_dev = RTE_ETH_DEV_TO_AFU(ethdev);
+ if (!afu_dev) {
+ IPN3KE_AFU_PMD_ERR("afu device to reset is NULL!");
+ return;
+ }
+
+ if (!afu_dev->shared.data) {
+ IPN3KE_AFU_PMD_ERR("hardware data to reset is NULL!");
+ return;
+ }
+
+ hw = afu_dev->shared.data;
+
+ ch = ethdev->data->name;
+ if (!ch) {
+ IPN3KE_AFU_PMD_ERR("ethdev name is NULL!");
+ return;
+ }
+ while (ch) {
+ if (*ch == '_')
+ cnt++;
+ ch++;
+ if (cnt == 3)
+ break;
+ }
+ if (!ch) {
+ IPN3KE_AFU_PMD_ERR("Can not get port_id from ethdev name!");
+ return;
+ }
+ port_id = atoi(ch);
+
+ if (hw->retimer.mac_type == IFPGA_RAWDEV_RETIMER_MAC_TYPE_25GE_25GAUI) {
+ ipn3ke_rpst_25g_nic_side_tx_stats_reset(hw, port_id);
+ ipn3ke_rpst_25g_nic_side_rx_stats_reset(hw, port_id);
+ ipn3ke_rpst_25g_lineside_tx_stats_reset(hw, port_id);
+ ipn3ke_rpst_25g_lineside_rx_stats_reset(hw, port_id);
+ } else if (hw->retimer.mac_type ==
+ IFPGA_RAWDEV_RETIMER_MAC_TYPE_10GE_XFI) {
+ ipn3ke_rpst_10g_nic_side_tx_stats_reset(hw, port_id);
+ ipn3ke_rpst_10g_nic_side_rx_stats_reset(hw, port_id);
+ ipn3ke_rpst_10g_lineside_tx_stats_reset(hw, port_id);
+ ipn3ke_rpst_10g_lineside_rx_stats_reset(hw, port_id);
+ }
+}
+
static int
-ipn3ke_rpst_xstats_get_names(__rte_unused struct rte_eth_dev *dev,
- __rte_unused struct rte_eth_xstat_name *xstats_names,
- __rte_unused unsigned int limit)
+ipn3ke_rpst_stats_get
+(struct rte_eth_dev *ethdev, struct rte_eth_stats *stats)
{
+ uint16_t port_id = 0;
+ char *ch;
+ int cnt = 0;
+ int i = 0;
+ struct rte_afu_device *afu_dev = NULL;
+ struct ipn3ke_hw *hw = NULL;
+ struct ipn3ke_rpst_hw_port_stats hw_stats;
+
+ if (!ethdev) {
+ IPN3KE_AFU_PMD_ERR("ethernet device to get statistics is NULL");
+ return -EINVAL;
+ }
+ if (!stats) {
+ IPN3KE_AFU_PMD_ERR("Address to return statistics is NULL!");
+ return -EINVAL;
+ }
+
+ afu_dev = RTE_ETH_DEV_TO_AFU(ethdev);
+ if (!afu_dev) {
+ IPN3KE_AFU_PMD_ERR("afu device to get statistics is NULL!");
+ return -EINVAL;
+ }
+
+ if (!afu_dev->shared.data) {
+ IPN3KE_AFU_PMD_ERR("hardware data to get statistics is NULL!");
+ return -EINVAL;
+ }
+
+ hw = afu_dev->shared.data;
+
+ ch = ethdev->data->name;
+ if (!ch) {
+ IPN3KE_AFU_PMD_ERR("ethdev name is NULL!");
+ return -EINVAL;
+ }
+ while (ch) {
+ if (*ch == '_')
+ cnt++;
+ ch++;
+ if (cnt == 3)
+ break;
+ }
+ if (!ch) {
+ IPN3KE_AFU_PMD_ERR("Can not get port_id from ethdev name!");
+ return -EINVAL;
+ }
+ port_id = atoi(ch);
+
+ if (hw->retimer.mac_type == IFPGA_RAWDEV_RETIMER_MAC_TYPE_25GE_25GAUI) {
+ ipn3ke_rpst_read_25g_lineside_stats_registers(hw,
+ port_id,
+ &hw_stats);
+
+ stats->ipackets = hw_stats.rx_size_64
+ + hw_stats.rx_size_65_127
+ + hw_stats.rx_size_128_255
+ + hw_stats.rx_size_256_511
+ + hw_stats.rx_size_512_1023
+ + hw_stats.rx_size_1024_1518
+ + hw_stats.rx_size_big
+ + hw_stats.rx_undersize
+ + hw_stats.rx_fragments
+ + hw_stats.rx_oversize
+ + hw_stats.rx_jabber;
+ stats->opackets = hw_stats.tx_size_64
+ + hw_stats.tx_size_65_127
+ + hw_stats.tx_size_128_255
+ + hw_stats.tx_size_256_511
+ + hw_stats.tx_size_512_1023
+ + hw_stats.tx_size_1024_1518
+ + hw_stats.tx_size_1519_to_max;
+ stats->ibytes = hw_stats.eth.rx_bytes;
+ stats->obytes = hw_stats.eth.tx_bytes;
+ stats->imissed = 0;
+ stats->ierrors = hw_stats.eth.rx_discards
+ + hw_stats.eth.rx_unknown_protocol;
+ stats->oerrors = hw_stats.eth.tx_discards
+ + hw_stats.eth.tx_errors;
+ stats->rx_nombuf = 0;
+ for (i = 0; i < RTE_ETHDEV_QUEUE_STAT_CNTRS; i++) {
+ stats->q_ipackets[i] = 0;
+ stats->q_opackets[i] = 0;
+ stats->q_ibytes[i] = 0;
+ stats->q_obytes[i] = 0;
+ stats->q_errors[i] = 0;
+ }
+ } else {
+ ipn3ke_rpst_read_10g_lineside_stats_registers(hw,
+ port_id,
+ &hw_stats,
+ stats);
+ }
+
return 0;
}
-static void
-ipn3ke_rpst_stats_reset(__rte_unused struct rte_eth_dev *ethdev)
+static int
+ipn3ke_rpst_xstats_get
+(struct rte_eth_dev *ethdev, struct rte_eth_xstat *xstats, unsigned int n)
{
+ uint16_t port_id = 0;
+ char *ch = NULL;
+ int cnt = 0;
+ unsigned int i, count, prio;
+ struct rte_afu_device *afu_dev = NULL;
+ struct ipn3ke_hw *hw = NULL;
+ struct ipn3ke_rpst_hw_port_stats hw_stats;
+ struct rte_eth_stats stats;
+
+ if (!xstats)
+ return 0;
+
+ if (!ethdev) {
+ IPN3KE_AFU_PMD_ERR("ethernet device to get statistics is NULL");
+ return -EINVAL;
+ }
+
+ afu_dev = RTE_ETH_DEV_TO_AFU(ethdev);
+ if (!afu_dev) {
+ IPN3KE_AFU_PMD_ERR("afu device to get statistics is NULL!");
+ return -EINVAL;
+ }
+
+ if (!afu_dev->shared.data) {
+ IPN3KE_AFU_PMD_ERR("hardware data to get statistics is NULL!");
+ return -EINVAL;
+ }
+
+ hw = afu_dev->shared.data;
+
+ ch = ethdev->data->name;
+ if (!ch) {
+ IPN3KE_AFU_PMD_ERR("ethdev name is NULL!");
+ return -EINVAL;
+ }
+ while (ch) {
+ if (*ch == '_')
+ cnt++;
+ ch++;
+ if (cnt == 3)
+ break;
+ }
+ if (!ch) {
+ IPN3KE_AFU_PMD_ERR("Can not get port_id from ethdev name!");
+ return -EINVAL;
+ }
+ port_id = atoi(ch);
+
+ count = ipn3ke_rpst_xstats_calc_num();
+ if (n < count)
+ return count;
+
+ if (hw->retimer.mac_type == IFPGA_RAWDEV_RETIMER_MAC_TYPE_25GE_25GAUI) {
+ ipn3ke_rpst_read_25g_lineside_stats_registers(hw,
+ port_id,
+ &hw_stats);
+ } else {
+ ipn3ke_rpst_read_10g_lineside_stats_registers(hw,
+ port_id,
+ &hw_stats,
+ &stats);
+ }
+
+ count = 0;
+
+ /* Get stats from ipn3ke_rpst_stats */
+ for (i = 0; i < IPN3KE_RPST_ETH_XSTATS_CNT; i++) {
+ xstats[count].value = *(uint64_t *)(((char *)&hw_stats.eth)
+ + ipn3ke_rpst_stats_strings[i].offset);
+ xstats[count].id = count;
+ count++;
+ }
+
+ /* Get individiual stats from ipn3ke_rpst_hw_port */
+ for (i = 0; i < IPN3KE_RPST_HW_PORT_XSTATS_CNT; i++) {
+ xstats[count].value = *(uint64_t *)(((char *)(&hw_stats)) +
+ ipn3ke_rpst_hw_port_strings[i].offset);
+ xstats[count].id = count;
+ count++;
+ }
+
+ /* Get individiual stats from ipn3ke_rpst_rxq_pri */
+ for (i = 0; i < IPN3KE_RPST_RXQ_PRIO_XSTATS_CNT; i++) {
+ for (prio = 0; prio < IPN3KE_RPST_PRIO_XSTATS_CNT; prio++) {
+ xstats[count].value =
+ *(uint64_t *)(((char *)(&hw_stats)) +
+ ipn3ke_rpst_rxq_prio_strings[i].offset +
+ (sizeof(uint64_t) * prio));
+ xstats[count].id = count;
+ count++;
+ }
+ }
+
+ /* Get individiual stats from ipn3ke_rpst_txq_prio */
+ for (i = 0; i < IPN3KE_RPST_TXQ_PRIO_XSTATS_CNT; i++) {
+ for (prio = 0; prio < IPN3KE_RPST_PRIO_XSTATS_CNT; prio++) {
+ xstats[count].value =
+ *(uint64_t *)(((char *)(&hw_stats)) +
+ ipn3ke_rpst_txq_prio_strings[i].offset +
+ (sizeof(uint64_t) * prio));
+ xstats[count].id = count;
+ count++;
+ }
+ }
+
+ return count;
+}
+
+static int
+ipn3ke_rpst_xstats_get_names
+(__rte_unused struct rte_eth_dev *dev,
+struct rte_eth_xstat_name *xstats_names,
+__rte_unused unsigned int limit)
+{
+ unsigned int count = 0;
+ unsigned int i, prio;
+
+ if (!xstats_names)
+ return ipn3ke_rpst_xstats_calc_num();
+
+ /* Note: limit checked in rte_eth_xstats_names() */
+
+ /* Get stats from ipn3ke_rpst_stats */
+ for (i = 0; i < IPN3KE_RPST_ETH_XSTATS_CNT; i++) {
+ snprintf(xstats_names[count].name,
+ sizeof(xstats_names[count].name),
+ "%s",
+ ipn3ke_rpst_stats_strings[i].name);
+ count++;
+ }
+
+ /* Get individiual stats from ipn3ke_rpst_hw_port */
+ for (i = 0; i < IPN3KE_RPST_HW_PORT_XSTATS_CNT; i++) {
+ snprintf(xstats_names[count].name,
+ sizeof(xstats_names[count].name),
+ "%s",
+ ipn3ke_rpst_hw_port_strings[i].name);
+ count++;
+ }
+
+ /* Get individiual stats from ipn3ke_rpst_rxq_pri */
+ for (i = 0; i < IPN3KE_RPST_RXQ_PRIO_XSTATS_CNT; i++) {
+ for (prio = 0; prio < 8; prio++) {
+ snprintf(xstats_names[count].name,
+ sizeof(xstats_names[count].name),
+ "rx_priority%u_%s",
+ prio,
+ ipn3ke_rpst_rxq_prio_strings[i].name);
+ count++;
+ }
+ }
+
+ /* Get individiual stats from ipn3ke_rpst_txq_prio */
+ for (i = 0; i < IPN3KE_RPST_TXQ_PRIO_XSTATS_CNT; i++) {
+ for (prio = 0; prio < 8; prio++) {
+ snprintf(xstats_names[count].name,
+ sizeof(xstats_names[count].name),
+ "tx_priority%u_%s",
+ prio,
+ ipn3ke_rpst_txq_prio_strings[i].name);
+ count++;
+ }
+ }
+ return count;
}
static void
git.droids-corp.org / dpdk.git / commitdiff