netdev - [RFC net-next (v2) 12/14] ixgbe: set maximal number of default RSS queues

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Message-ID: <1340624745-8650-13-git-send-email-yuvalmin@broadcom.com>
Date:	Mon, 25 Jun 2012 14:45:43 +0300
From:	"Yuval Mintz" <yuvalmin@...adcom.com>
To:	davem@...emloft.net, netdev@...r.kernel.org
cc:	eilong@...adcom.com, "Yuval Mintz" <yuvalmin@...adcom.com>,
	"Jeff Kirsher" <jeffrey.t.kirsher@...el.com>,
	"John Fastabend" <john.r.fastabend@...el.com>,
	"Alexander Duyck" <alexander.h.duyck@...el.com>
Subject: [RFC net-next (v2) 12/14] ixgbe: set maximal number of default
 RSS queues

Signed-off-by: Yuval Mintz <yuvalmin@...adcom.com>
Signed-off-by: Eilon Greenstein <eilong@...adcom.com>

Cc: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Cc: John Fastabend <john.r.fastabend@...el.com>
Cc: Alexander Duyck <alexander.h.duyck@...el.com>
---
 drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c
index af1a531..b352ea8 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c
@@ -802,7 +802,7 @@ static int ixgbe_set_interrupt_capability(struct ixgbe_adapter *adapter)
 	 * The default is to use pairs of vectors.
 	 */
 	v_budget = max(adapter->num_rx_queues, adapter->num_tx_queues);
-	v_budget = min_t(int, v_budget, num_online_cpus());
+	v_budget = min_t(int, v_budget, netif_get_num_default_rss_queues());
 	v_budget += NON_Q_VECTORS;
 
 	/*
-- 
1.7.9.rc2


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