[PATCH net-next 1/9] net/mlx5_core: Request the mlx5 IB module on driver load
DORMANTno replies
From: Eli Cohen <hidden>
Date: 2014-12-02 10:26:11
Also in:
linux-rdma
Subsystem:
mellanox mlx5 core vpi driver, networking drivers, the rest · Maintainers:
Saeed Mahameed, Leon Romanovsky, Tariq Toukan, Mark Bloch, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
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-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org> --- drivers/net/ethernet/mellanox/mlx5/core/main.c | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c
index 71b10b210792..4e3c27e77768 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:
--
2.1.3
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