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* [dpdk-dev] About RTE_MAX_ETHPORT_QUEUE_STATS_MAPS
@ 2014-08-21  9:04 Alejandro Lucero
  2014-09-16 13:22 ` Thomas Monjalon
  0 siblings, 1 reply; 2+ messages in thread
From: Alejandro Lucero @ 2014-08-21  9:04 UTC (permalink / raw)
  To: dev

Hi,

Documentation and header files describe stat_idx parameter for

rte_eth_dev_set_tx_queue_stats_mapping

and

rte_eth_dev_set_rx_queue_stats_mapping

as

The value must be in the range
[0, RTE_MAX_ETHPORT_QUEUE_STATS_MAPS - 1]

I have not found a definition for RTE_MAX_ETHPORT_QUEUE_STATS_MAPS but the
per queue counters inside struct rte_eth_stats are arrays with length
RTE_ETHDEV_QUEUE_STAT_CNTRS which is defined at

config/defconfig_x86_64-default-linuxapp-gcc

CONFIG_RTE_ETHDEV_QUEUE_STAT_CNTRS=16

I assume RTE_MAX_ETHPORT_QUEUE_STATS_MAPS is equal to
CONFIG_RTE_ETHDEV_QUEUE_STAT_CNTRS.

Can anyone confirm this?

Thanks

^ permalink raw reply	[flat|nested] 2+ messages in thread

end of thread, other threads:[~2014-09-16 13:16 UTC | newest]

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2014-08-21  9:04 [dpdk-dev] About RTE_MAX_ETHPORT_QUEUE_STATS_MAPS Alejandro Lucero
2014-09-16 13:22 ` Thomas Monjalon

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