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authorEli Cohen <eli@dev.mellanox.co.il>2014-12-02 10:26:11 (GMT)
committerDavid S. Miller <davem@davemloft.net>2014-12-09 01:45:54 (GMT)
commitf66f049fb7385d01464a2126443addc2db54e473 (patch)
tree8b19b7aef7f10acd2b95c265a0270f97085bc303 /drivers
parent4945c1d644761ed37f46bf64ecf404fae6a39d11 (diff)
downloadlinux-f66f049fb7385d01464a2126443addc2db54e473.tar.xz
net/mlx5_core: Request the mlx5 IB module on driver load
Call request module on mlx5_ib so it will be available for applications requiring it, such as installers that require boot over IB. Signed-off-by: Eli Cohen <eli@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/main.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c
index 71b10b2..4e3c27e 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c
@@ -43,6 +43,7 @@
#include <linux/mlx5/qp.h>
#include <linux/mlx5/srq.h>
#include <linux/debugfs.h>
+#include <linux/kmod.h>
#include <linux/mlx5/mlx5_ifc.h>
#include "mlx5_core.h"
@@ -840,6 +841,8 @@ struct mlx5_core_event_handler {
void *data);
};
+#define MLX5_IB_MOD "mlx5_ib"
+
static int init_one(struct pci_dev *pdev,
const struct pci_device_id *id)
{
@@ -878,6 +881,10 @@ static int init_one(struct pci_dev *pdev,
goto out_init;
}
+ err = request_module_nowait(MLX5_IB_MOD);
+ if (err)
+ pr_info("failed request module on %s\n", MLX5_IB_MOD);
+
return 0;
out_init: