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net/qede: add xstats

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This patch adds support for extended statistics for QEDE PMD.

Signed-off-by: Rasesh Mody <rasesh.mody@qlogic.com>
Acked-by: Remy Horton <remy.horton@intel.com>
This commit is contained in:
Rasesh Mody 2016-07-07 15:50:38 -07:00 committed by Bruce Richardson
parent a1bdb71a32
commit d1216e2229
2 changed files with 197 additions and 9 deletions
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2
doc/guides/nics/overview.rst
View File

@ -128,7 +128,7 @@ Most of these differences are summarized below.
Packet type parsing Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
Timesync Y Y Y Y Y
Basic stats Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
Extended stats Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
Extended stats Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
Stats per queue Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
EEPROM dump Y Y Y Y
Registers dump Y Y Y Y Y Y Y Y

204
drivers/net/qede/qede_ethdev.c
View File

@ -14,6 +14,151 @@ static const struct qed_eth_ops *qed_ops;
static const char *drivername = "qede pmd";
static int64_t timer_period = 1;
struct rte_qede_xstats_name_off {
char name[RTE_ETH_XSTATS_NAME_SIZE];
uint64_t offset;
};
static const struct rte_qede_xstats_name_off qede_xstats_strings[] = {
{"rx_unicast_bytes", offsetof(struct ecore_eth_stats, rx_ucast_bytes)},
{"rx_multicast_bytes",
offsetof(struct ecore_eth_stats, rx_mcast_bytes)},
{"rx_broadcast_bytes",
offsetof(struct ecore_eth_stats, rx_bcast_bytes)},
{"rx_unicast_packets", offsetof(struct ecore_eth_stats, rx_ucast_pkts)},
{"rx_multicast_packets",
offsetof(struct ecore_eth_stats, rx_mcast_pkts)},
{"rx_broadcast_packets",
offsetof(struct ecore_eth_stats, rx_bcast_pkts)},
{"tx_unicast_bytes", offsetof(struct ecore_eth_stats, tx_ucast_bytes)},
{"tx_multicast_bytes",
offsetof(struct ecore_eth_stats, tx_mcast_bytes)},
{"tx_broadcast_bytes",
offsetof(struct ecore_eth_stats, tx_bcast_bytes)},
{"tx_unicast_packets", offsetof(struct ecore_eth_stats, tx_ucast_pkts)},
{"tx_multicast_packets",
offsetof(struct ecore_eth_stats, tx_mcast_pkts)},
{"tx_broadcast_packets",
offsetof(struct ecore_eth_stats, tx_bcast_pkts)},
{"rx_64_byte_packets",
offsetof(struct ecore_eth_stats, rx_64_byte_packets)},
{"rx_65_to_127_byte_packets",
offsetof(struct ecore_eth_stats, rx_65_to_127_byte_packets)},
{"rx_128_to_255_byte_packets",
offsetof(struct ecore_eth_stats, rx_128_to_255_byte_packets)},
{"rx_256_to_511_byte_packets",
offsetof(struct ecore_eth_stats, rx_256_to_511_byte_packets)},
{"rx_512_to_1023_byte_packets",
offsetof(struct ecore_eth_stats, rx_512_to_1023_byte_packets)},
{"rx_1024_to_1518_byte_packets",
offsetof(struct ecore_eth_stats, rx_1024_to_1518_byte_packets)},
{"rx_1519_to_1522_byte_packets",
offsetof(struct ecore_eth_stats, rx_1519_to_1522_byte_packets)},
{"rx_1519_to_2047_byte_packets",
offsetof(struct ecore_eth_stats, rx_1519_to_2047_byte_packets)},
{"rx_2048_to_4095_byte_packets",
offsetof(struct ecore_eth_stats, rx_2048_to_4095_byte_packets)},
{"rx_4096_to_9216_byte_packets",
offsetof(struct ecore_eth_stats, rx_4096_to_9216_byte_packets)},
{"rx_9217_to_16383_byte_packets",
offsetof(struct ecore_eth_stats,
rx_9217_to_16383_byte_packets)},
{"tx_64_byte_packets",
offsetof(struct ecore_eth_stats, tx_64_byte_packets)},
{"tx_65_to_127_byte_packets",
offsetof(struct ecore_eth_stats, tx_65_to_127_byte_packets)},
{"tx_128_to_255_byte_packets",
offsetof(struct ecore_eth_stats, tx_128_to_255_byte_packets)},
{"tx_256_to_511_byte_packets",
offsetof(struct ecore_eth_stats, tx_256_to_511_byte_packets)},
{"tx_512_to_1023_byte_packets",
offsetof(struct ecore_eth_stats, tx_512_to_1023_byte_packets)},
{"tx_1024_to_1518_byte_packets",
offsetof(struct ecore_eth_stats, tx_1024_to_1518_byte_packets)},
{"trx_1519_to_1522_byte_packets",
offsetof(struct ecore_eth_stats, tx_1519_to_2047_byte_packets)},
{"tx_2048_to_4095_byte_packets",
offsetof(struct ecore_eth_stats, tx_2048_to_4095_byte_packets)},
{"tx_4096_to_9216_byte_packets",
offsetof(struct ecore_eth_stats, tx_4096_to_9216_byte_packets)},
{"tx_9217_to_16383_byte_packets",
offsetof(struct ecore_eth_stats,
tx_9217_to_16383_byte_packets)},
{"rx_mac_crtl_frames",
offsetof(struct ecore_eth_stats, rx_mac_crtl_frames)},
{"tx_mac_control_frames",
offsetof(struct ecore_eth_stats, tx_mac_ctrl_frames)},
{"rx_pause_frames", offsetof(struct ecore_eth_stats, rx_pause_frames)},
{"tx_pause_frames", offsetof(struct ecore_eth_stats, tx_pause_frames)},
{"rx_priority_flow_control_frames",
offsetof(struct ecore_eth_stats, rx_pfc_frames)},
{"tx_priority_flow_control_frames",
offsetof(struct ecore_eth_stats, tx_pfc_frames)},
{"rx_crc_errors", offsetof(struct ecore_eth_stats, rx_crc_errors)},
{"rx_align_errors", offsetof(struct ecore_eth_stats, rx_align_errors)},
{"rx_carrier_errors",
offsetof(struct ecore_eth_stats, rx_carrier_errors)},
{"rx_oversize_packet_errors",
offsetof(struct ecore_eth_stats, rx_oversize_packets)},
{"rx_jabber_errors", offsetof(struct ecore_eth_stats, rx_jabbers)},
{"rx_undersize_packet_errors",
offsetof(struct ecore_eth_stats, rx_undersize_packets)},
{"rx_fragments", offsetof(struct ecore_eth_stats, rx_fragments)},
{"rx_host_buffer_not_available",
offsetof(struct ecore_eth_stats, no_buff_discards)},
/* Number of packets discarded because they are bigger than MTU */
{"rx_packet_too_big_discards",
offsetof(struct ecore_eth_stats, packet_too_big_discard)},
{"rx_ttl_zero_discards",
offsetof(struct ecore_eth_stats, ttl0_discard)},
{"rx_multi_function_tag_filter_discards",
offsetof(struct ecore_eth_stats, mftag_filter_discards)},
{"rx_mac_filter_discards",
offsetof(struct ecore_eth_stats, mac_filter_discards)},
{"rx_hw_buffer_truncates",
offsetof(struct ecore_eth_stats, brb_truncates)},
{"rx_hw_buffer_discards",
offsetof(struct ecore_eth_stats, brb_discards)},
{"tx_lpi_entry_count",
offsetof(struct ecore_eth_stats, tx_lpi_entry_count)},
{"tx_total_collisions",
offsetof(struct ecore_eth_stats, tx_total_collisions)},
{"tx_error_drop_packets",
offsetof(struct ecore_eth_stats, tx_err_drop_pkts)},
{"rx_mac_bytes", offsetof(struct ecore_eth_stats, rx_mac_bytes)},
{"rx_mac_unicast_packets",
offsetof(struct ecore_eth_stats, rx_mac_uc_packets)},
{"rx_mac_multicast_packets",
offsetof(struct ecore_eth_stats, rx_mac_mc_packets)},
{"rx_mac_broadcast_packets",
offsetof(struct ecore_eth_stats, rx_mac_bc_packets)},
{"rx_mac_frames_ok",
offsetof(struct ecore_eth_stats, rx_mac_frames_ok)},
{"tx_mac_bytes", offsetof(struct ecore_eth_stats, tx_mac_bytes)},
{"tx_mac_unicast_packets",
offsetof(struct ecore_eth_stats, tx_mac_uc_packets)},
{"tx_mac_multicast_packets",
offsetof(struct ecore_eth_stats, tx_mac_mc_packets)},
{"tx_mac_broadcast_packets",
offsetof(struct ecore_eth_stats, tx_mac_bc_packets)},
{"lro_coalesced_packets",
offsetof(struct ecore_eth_stats, tpa_coalesced_pkts)},
{"lro_coalesced_events",
offsetof(struct ecore_eth_stats, tpa_coalesced_events)},
{"lro_aborts_num",
offsetof(struct ecore_eth_stats, tpa_aborts_num)},
{"lro_not_coalesced_packets",
offsetof(struct ecore_eth_stats, tpa_not_coalesced_pkts)},
{"lro_coalesced_bytes",
offsetof(struct ecore_eth_stats, tpa_coalesced_bytes)},
};
static void qede_interrupt_action(struct ecore_hwfn *p_hwfn)
{
ecore_int_sp_dpc((osal_int_ptr_t)(p_hwfn));
@ -651,15 +796,52 @@ qede_get_stats(struct rte_eth_dev *eth_dev, struct rte_eth_stats *eth_stats)
stats.tx_mcast_bytes + stats.tx_bcast_bytes;
eth_stats->oerrors = stats.tx_err_drop_pkts;
}
DP_INFO(edev,
"no_buff_discards=%" PRIu64 ""
" mac_filter_discards=%" PRIu64 ""
" brb_truncates=%" PRIu64 ""
" brb_discards=%" PRIu64 "\n",
stats.no_buff_discards,
stats.mac_filter_discards,
stats.brb_truncates, stats.brb_discards);
static int
qede_get_xstats_names(__rte_unused struct rte_eth_dev *dev,
struct rte_eth_xstat_name *xstats_names, unsigned limit)
{
unsigned int i, stat_cnt = RTE_DIM(qede_xstats_strings);
if (xstats_names != NULL)
for (i = 0; i < stat_cnt; i++)
snprintf(xstats_names[i].name,
sizeof(xstats_names[i].name),
"%s",
qede_xstats_strings[i].name);
return stat_cnt;
}
static int
qede_get_xstats(struct rte_eth_dev *dev, struct rte_eth_xstat *xstats,
unsigned int n)
{
struct qede_dev *qdev = dev->data->dev_private;
struct ecore_dev *edev = &qdev->edev;
struct ecore_eth_stats stats;
unsigned int num = RTE_DIM(qede_xstats_strings);
if (n < num)
return num;
qdev->ops->get_vport_stats(edev, &stats);
for (num = 0; num < n; num++)
xstats[num].value = *(u64 *)(((char *)&stats) +
qede_xstats_strings[num].offset);
return num;
}
static void
qede_reset_xstats(struct rte_eth_dev *dev)
{
struct qede_dev *qdev = dev->data->dev_private;
struct ecore_dev *edev = &qdev->edev;
ecore_reset_vport_stats(edev);
}
int qede_dev_set_link_state(struct rte_eth_dev *eth_dev, bool link_up)
@ -976,6 +1158,9 @@ static const struct eth_dev_ops qede_eth_dev_ops = {
.dev_close = qede_dev_close,
.stats_get = qede_get_stats,
.stats_reset = qede_reset_stats,
.xstats_get = qede_get_xstats,
.xstats_reset = qede_reset_xstats,
.xstats_get_names = qede_get_xstats_names,
.mac_addr_add = qede_mac_addr_add,
.mac_addr_remove = qede_mac_addr_remove,
.mac_addr_set = qede_mac_addr_set,
@ -1010,6 +1195,9 @@ static const struct eth_dev_ops qede_eth_vf_dev_ops = {
.dev_close = qede_dev_close,
.stats_get = qede_get_stats,
.stats_reset = qede_reset_stats,
.xstats_get = qede_get_xstats,
.xstats_reset = qede_reset_xstats,
.xstats_get_names = qede_get_xstats_names,
.vlan_offload_set = qede_vlan_offload_set,
.vlan_filter_set = qede_vlan_filter_set,
.dev_supported_ptypes_get = qede_dev_supported_ptypes_get,