From: "Morten Brørup" <mb@smartsharesystems.com>
To: dev@dpdk.org, Anatoly Burakov <anatoly.burakov@intel.com>,
Vladimir Medvedkin <vladimir.medvedkin@intel.com>
Cc: "Bruce Richardson" <bruce.richardson@intel.com>,
"Stephen Hemminger" <stephen@networkplumber.org>,
"Morten Brørup" <mb@smartsharesystems.com>
Subject: [PATCH v2] net/ixgbe: support per-queue stats for fewer queues
Date: Thu, 24 Oct 2024 18:53:52 +0000 [thread overview]
Message-ID: <20241024185352.987356-1-mb@smartsharesystems.com> (raw)
Remove the requirement that the configured number of queues to provide
statistics for (RTE_ETHDEV_QUEUE_STAT_CNTRS) cannot be less than the
driver's max supported number of the same (IXGBE_QUEUE_STAT_COUNTERS).
Signed-off-by: Morten Brørup <mb@smartsharesystems.com>
---
v2:
* Fix subject. (Bruce Richardson)
* Simplify type cast. (Bruce Richardson, Stephen Hemminger)
---
drivers/net/ixgbe/ixgbe_ethdev.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index ab37c37469..09d648af6d 100644
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
@@ -3385,7 +3385,8 @@ ixgbe_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
stats->opackets = hw_stats->gptc;
stats->obytes = hw_stats->gotc;
- for (i = 0; i < IXGBE_QUEUE_STAT_COUNTERS; i++) {
+ for (i = 0; i < RTE_MIN_T(IXGBE_QUEUE_STAT_COUNTERS,
+ RTE_ETHDEV_QUEUE_STAT_CNTRS, typeof(i)); i++) {
stats->q_ipackets[i] = hw_stats->qprc[i];
stats->q_opackets[i] = hw_stats->qptc[i];
stats->q_ibytes[i] = hw_stats->qbrc[i];
--
2.43.0
next reply other threads:[~2024-10-24 18:54 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-24 18:53 Morten Brørup [this message]
2024-10-24 18:58 ` Morten Brørup
2024-10-24 19:05 ` Stephen Hemminger
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