netdev - [PATCH net-next V2 13/21] mlx4_ib: disable SRIOV mode for IB ports (not yet supported)

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Date:	Tue, 13 Dec 2011 16:15:46 +0200
From:	Yevgeny Petrilin <yevgenyp@...lanox.co.il>
To:	<davem@...emloft.net>
CC:	<netdev@...r.kernel.org>, <linux-rdma@...r.kernel.org>,
	<roland@...estorage.com>, <yevgenyp@...lanox.co.il>,
	<liranl@...lanox.co.il>, <jackm@....mellanox.co.il>
Subject: [PATCH net-next V2 13/21] mlx4_ib: disable SRIOV mode for IB ports
 (not yet supported)

From: Jack Morgenstein <jackm@....mellanox.co.il>

Signed-off-by: Jack Morgenstein <jackm@....mellanox.co.il>
---
 drivers/infiniband/hw/mlx4/main.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c
index 34f8a5d..b8279de 100644
--- a/drivers/infiniband/hw/mlx4/main.c
+++ b/drivers/infiniband/hw/mlx4/main.c
@@ -1075,6 +1075,11 @@ static void *mlx4_ib_add(struct mlx4_dev *dev)
 
 	printk_once(KERN_INFO "%s", mlx4_ib_version);
 
+	if (mlx4_is_mfunc(dev)) {
+		printk(KERN_WARNING "IB not yet supported in SRIOV\n");
+		return NULL;
+	}
+
 	mlx4_foreach_ib_transport_port(i, dev)
 		num_ports++;
 
-- 
1.7.7








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