From b2e5d0868ee7445ebb26e47e10a0a52409428ebe Mon Sep 17 00:00:00 2001
From: Natalie Samsonov <nsamsono@marvell.com>
Date: Thu, 11 Jan 2018 16:35:42 +0100
Subject: [PATCH] net/mrvl: fix shadow queue tail and size calculations
Reset skip_buf after use to avoid wrong tail and size calculations.
Fixes: afb4d0d0bf91 ("net/mrvl: add Rx/Tx support")
Cc: stable@dpdk.org
Signed-off-by: Natalie Samsonov <nsamsono@marvell.com>
---
drivers/net/mrvl/mrvl_ethdev.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/mrvl/mrvl_ethdev.c b/drivers/net/mrvl/mrvl_ethdev.c
index e650bf8157..7ce4df3a52 100644
--- a/drivers/net/mrvl/mrvl_ethdev.c
+++ b/drivers/net/mrvl/mrvl_ethdev.c
@@ -1932,6 +1932,7 @@ skip:
sq->tail = (sq->tail + num) & MRVL_PP2_TX_SHADOWQ_MASK;
sq->size -= num;
num = 0;
+ skip_bufs = 0;
}
if (likely(num)) {
--
2.39.5