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From: luca.boccassi@gmail.com
To: Hemant Agrawal <hemant.agrawal@nxp.com>
Cc: Shreyansh Jain <shreyansh.jain@nxp.com>,
dpdk stable <stable@dpdk.org>
Date: Tue, 15 May 2018 14:46:33 +0100
Message-Id: <20180515134731.9337-22-luca.boccassi@gmail.com>
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<20180515134731.9337-1-luca.boccassi@gmail.com>
Subject: [dpdk-stable] patch 'net/dpaa: fix xstats implementation' has been
queued to stable release 18.02.2
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Hi,
FYI, your patch has been queued to stable release 18.02.2
Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 05/16/18. So please
shout if anyone has objections.
Thanks.
Luca Boccassi
---
>>From 464745b5ef3682ebfe2d231f72995911d3f38b8f Mon Sep 17 00:00:00 2001
From: Hemant Agrawal <hemant.agrawal@nxp.com>
Date: Wed, 25 Apr 2018 18:27:01 +0530
Subject: [PATCH] net/dpaa: fix xstats implementation
[ upstream commit 339c1025a87c3eeb38a9ec5bf0679caf21bec7e6 ]
Some of the applications are expecting that if n is 0, it shall
return the supported number of stats. e.g. VPP
Fixes: b21ed3e2a16d ("net/dpaa: support extended statistics")
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Shreyansh Jain <shreyansh.jain@nxp.com>
---
drivers/net/dpaa/dpaa_ethdev.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/dpaa/dpaa_ethdev.c b/drivers/net/dpaa/dpaa_ethdev.c
index f511fa514..0828e0af6 100644
--- a/drivers/net/dpaa/dpaa_ethdev.c
+++ b/drivers/net/dpaa/dpaa_ethdev.c
@@ -316,12 +316,12 @@ dpaa_dev_xstats_get(struct rte_eth_dev *dev, struct rte_eth_xstat *xstats,
unsigned int i = 0, num = RTE_DIM(dpaa_xstats_strings);
uint64_t values[sizeof(struct dpaa_if_stats) / 8];
- if (xstats == NULL)
- return 0;
-
if (n < num)
return num;
+ if (xstats == NULL)
+ return 0;
+
fman_if_stats_get_all(dpaa_intf->fif, values,
sizeof(struct dpaa_if_stats) / 8);
--
2.14.2