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From: Alejandro Lucero <alejandro.lucero@netronome.com>
To: dev@dpdk.org
Subject: [dpdk-dev] About RTE_MAX_ETHPORT_QUEUE_STATS_MAPS
Date: Thu, 21 Aug 2014 10:04:28 +0100
Message-ID: <CAD+H993QTeRjiQJT9UWFXhwa=b6Lk+s+9L0k7OsLB+zhT_mxYw@mail.gmail.com> (raw)

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

             reply	other threads:[~2014-08-21  9:00 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-08-21  9:04 Alejandro Lucero [this message]
2014-09-16 13:22 ` Thomas Monjalon

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