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[v2,6/9] net: mvneta: Change the number of default rx queues to one

Message ID 1399396858-14551-7-git-send-email-ezequiel.garcia@free-electrons.com
State Changes Requested, archived
Delegated to: David Miller
Headers show

Commit Message

Ezequiel Garcia May 6, 2014, 5:20 p.m. UTC 
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>
---
 drivers/net/ethernet/marvell/mvneta.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)
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Patch

diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c
index 0dcce29..ec4f67a 100644
--- a/drivers/net/ethernet/marvell/mvneta.c
+++ b/drivers/net/ethernet/marvell/mvneta.c
@@ -441,7 +441,10 @@  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;