[dpdk-stable] patch 'net/mrvl: fix Rx descriptors number' has been queued to stable release 18.02.2

luca.boccassi at gmail.com luca.boccassi at gmail.com
Mon Apr 30 16:03:39 CEST 2018


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 05/02/18. So please
shout if anyone has objections.

Thanks.

Luca Boccassi

---
>From 2854ba995ac4ab9d3857cdb8527139db0a31e38a Mon Sep 17 00:00:00 2001
From: Tomasz Duszynski <tdu at semihalf.com>
Date: Thu, 15 Mar 2018 13:12:21 +0100
Subject: [PATCH] net/mrvl: fix Rx descriptors number

[ upstream commit c3637258d8946ed3c490c358202baaaf673526ba ]

Since filling hardware buffer pool (bpool) is Rx related
constant describing maximum number of rx descriptors
instead of maximum number of Tx descriptors should be used.

Fixes: 0ddc9b815b11 ("net/mrvl: add net PMD skeleton")

Signed-off-by: Marcin Wojtas <mw at semihalf.com>
Signed-off-by: Tomasz Duszynski <tdu at semihalf.com>
---
 drivers/net/mrvl/mrvl_ethdev.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/mrvl/mrvl_ethdev.c b/drivers/net/mrvl/mrvl_ethdev.c
index 6c61124e4..0fd4585f5 100644
--- a/drivers/net/mrvl/mrvl_ethdev.c
+++ b/drivers/net/mrvl/mrvl_ethdev.c
@@ -1262,8 +1262,8 @@ mrvl_vlan_filter_set(struct rte_eth_dev *dev, uint16_t vlan_id, int on)
 static int
 mrvl_fill_bpool(struct mrvl_rxq *rxq, int num)
 {
-	struct buff_release_entry entries[MRVL_PP2_TXD_MAX];
-	struct rte_mbuf *mbufs[MRVL_PP2_TXD_MAX];
+	struct buff_release_entry entries[MRVL_PP2_RXD_MAX];
+	struct rte_mbuf *mbufs[MRVL_PP2_RXD_MAX];
 	int i, ret;
 	unsigned int core_id;
 	struct pp2_hif *hif;
-- 
2.14.2



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