From: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Date: Thu, 22 May 2014 23:07:01 +0000 (-0300)
Subject: net: mvneta: Change the number of default rx queues to one
X-Git-Tag: firefly_0821_release~176^2~3765^2~149^2~2
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=edadb7fad3f9cbb6565da72192cc192a8d1a0703;p=firefly-linux-kernel-4.4.55.git

net: mvneta: Change the number of default rx queues to one

The driver does not support multiple rx queues, and so it's a waste
of resources to have a default number larger than one (1).

Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c
index dd84b6a639fa..02dd075acb56 100644
--- a/drivers/net/ethernet/marvell/mvneta.c
+++ b/drivers/net/ethernet/marvell/mvneta.c
@@ -451,7 +451,10 @@ struct mvneta_rx_queue {
 	int next_desc_to_proc;
 };
 
-static int rxq_number = 8;
+/* The hardware supports eight (8) rx queues, but we are only allowing
+ * the first one to be used. Therefore, let's just allocate one queue.
+ */
+static int rxq_number = 1;
 static int txq_number = 8;
 
 static int rxq_def;