From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ezequiel Garcia Subject: [PATCH v3 6/8] net: mvneta: Change the number of default rx queues to one Date: Thu, 22 May 2014 20:07:01 -0300 Message-ID: <1400800023-1562-7-git-send-email-ezequiel.garcia@free-electrons.com> References: <1400800023-1562-1-git-send-email-ezequiel.garcia@free-electrons.com> Cc: Thomas Petazzoni , Sebastian Hesselbarth , Gregory Clement , Lior Amsalem , Tawfik Bayouk , Andrew Lunn , Ezequiel Garcia To: , David Miller Return-path: Received: from top.free-electrons.com ([176.31.233.9]:49721 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753217AbaEVXIP (ORCPT ); Thu, 22 May 2014 19:08:15 -0400 In-Reply-To: <1400800023-1562-1-git-send-email-ezequiel.garcia@free-electrons.com> Sender: netdev-owner@vger.kernel.org List-ID: 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 --- drivers/net/ethernet/marvell/mvneta.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c index dd84b6a..02dd075 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; -- 1.9.1