From: Andrew Rybchenko <arybchenko@solarflare.com>
Date: Tue, 18 Apr 2017 13:03:06 +0000 (+0100)
Subject: net/sfc: reset RSS channels back to 0 on close
X-Git-Tag: spdx-start~3514
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=2617ec3f64321b530eb54397c86d40d510a2c69b;p=dpdk.git

net/sfc: reset RSS channels back to 0 on close

Fixes: 4ec1fc3ba881 ("net/sfc: add basic stubs for RSS support on driver attach")
Cc: stable@dpdk.org

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andy Moreton <amoreton@solarflare.com>
---

diff --git a/drivers/net/sfc/sfc_rx.c b/drivers/net/sfc/sfc_rx.c
index ddf9217052..9f512d91a0 100644
--- a/drivers/net/sfc/sfc_rx.c
+++ b/drivers/net/sfc/sfc_rx.c
@@ -1320,6 +1320,8 @@ sfc_rx_close(struct sfc_adapter *sa)
 {
 	sfc_rx_fini_queues(sa, 0);
 
+	sa->rss_channels = 0;
+
 	rte_free(sa->rxq_info);
 	sa->rxq_info = NULL;
 }