2016-03-23 10:39:02

by Arnd Bergmann

[permalink] [raw]
Subject: [PATCH] IB/mlx5: fix VFs callback function prototypes

The previous patch that added a couple of callback functions put
the declarations inside of an #ifdef CONFIG_INFINIBAND_ON_DEMAND_PAGING,
which causes the build to fail if that option is disabled:

drivers/infiniband/hw/mlx5/main.c: In function 'mlx5_ib_add':
drivers/infiniband/hw/mlx5/main.c:2358:31: error: 'mlx5_ib_get_vf_config' undeclared (first use in this function)

This moves the four declarations below the #ifdef section so they
are always available.

Signed-off-by: Arnd Bergmann <[email protected]>
Fixes: eff901d30e6c ("IB/mlx5: Implement callbacks for manipulating VFs")
---
drivers/infiniband/hw/mlx5/mlx5_ib.h | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/infiniband/hw/mlx5/mlx5_ib.h b/drivers/infiniband/hw/mlx5/mlx5_ib.h
index f16c818ad2e6..b46c25542a7c 100644
--- a/drivers/infiniband/hw/mlx5/mlx5_ib.h
+++ b/drivers/infiniband/hw/mlx5/mlx5_ib.h
@@ -776,15 +776,6 @@ void mlx5_ib_qp_disable_pagefaults(struct mlx5_ib_qp *qp);
void mlx5_ib_qp_enable_pagefaults(struct mlx5_ib_qp *qp);
void mlx5_ib_invalidate_range(struct ib_umem *umem, unsigned long start,
unsigned long end);
-int mlx5_ib_get_vf_config(struct ib_device *device, int vf,
- u8 port, struct ifla_vf_info *info);
-int mlx5_ib_set_vf_link_state(struct ib_device *device, int vf,
- u8 port, int state);
-int mlx5_ib_get_vf_stats(struct ib_device *device, int vf,
- u8 port, struct ifla_vf_stats *stats);
-int mlx5_ib_set_vf_guid(struct ib_device *device, int vf, u8 port,
- u64 guid, int type);
-
#else /* CONFIG_INFINIBAND_ON_DEMAND_PAGING */
static inline void mlx5_ib_internal_fill_odp_caps(struct mlx5_ib_dev *dev)
{
@@ -801,6 +792,15 @@ static inline void mlx5_ib_qp_enable_pagefaults(struct mlx5_ib_qp *qp) {}

#endif /* CONFIG_INFINIBAND_ON_DEMAND_PAGING */

+int mlx5_ib_get_vf_config(struct ib_device *device, int vf,
+ u8 port, struct ifla_vf_info *info);
+int mlx5_ib_set_vf_link_state(struct ib_device *device, int vf,
+ u8 port, int state);
+int mlx5_ib_get_vf_stats(struct ib_device *device, int vf,
+ u8 port, struct ifla_vf_stats *stats);
+int mlx5_ib_set_vf_guid(struct ib_device *device, int vf, u8 port,
+ u64 guid, int type);
+
__be16 mlx5_get_roce_udp_sport(struct mlx5_ib_dev *dev, u8 port_num,
int index);

--
2.7.0


2016-03-23 10:59:28

by Leon Romanovsky

[permalink] [raw]
Subject: Re: [PATCH] IB/mlx5: fix VFs callback function prototypes

On Wed, Mar 23, 2016 at 11:37:45AM +0100, Arnd Bergmann wrote:
> The previous patch that added a couple of callback functions put
> the declarations inside of an #ifdef CONFIG_INFINIBAND_ON_DEMAND_PAGING,
> which causes the build to fail if that option is disabled:
>
> drivers/infiniband/hw/mlx5/main.c: In function 'mlx5_ib_add':
> drivers/infiniband/hw/mlx5/main.c:2358:31: error: 'mlx5_ib_get_vf_config' undeclared (first use in this function)
>
> This moves the four declarations below the #ifdef section so they
> are always available.
>
> Signed-off-by: Arnd Bergmann <[email protected]>
> Fixes: eff901d30e6c ("IB/mlx5: Implement callbacks for manipulating VFs")

Thanks,
Reviewed-by: Leon Romanovsky <[email protected]>

2016-03-30 18:26:56

by Eli Cohen

[permalink] [raw]
Subject: Re: [PATCH] IB/mlx5: fix VFs callback function prototypes

Reviewed-by: Eli Cohen <[email protected]>

Hi Doug,

are you going to take this fix.

Thanks,
Eli

On Wed, Mar 23, 2016 at 11:37:45AM +0100, Arnd Bergmann wrote:
> The previous patch that added a couple of callback functions put
> the declarations inside of an #ifdef CONFIG_INFINIBAND_ON_DEMAND_PAGING,
> which causes the build to fail if that option is disabled:
>
> drivers/infiniband/hw/mlx5/main.c: In function 'mlx5_ib_add':
> drivers/infiniband/hw/mlx5/main.c:2358:31: error: 'mlx5_ib_get_vf_config' undeclared (first use in this function)
>
> This moves the four declarations below the #ifdef section so they
> are always available.
>
> Signed-off-by: Arnd Bergmann <[email protected]>
> Fixes: eff901d30e6c ("IB/mlx5: Implement callbacks for manipulating VFs")
> ---
> drivers/infiniband/hw/mlx5/mlx5_ib.h | 18 +++++++++---------
> 1 file changed, 9 insertions(+), 9 deletions(-)
>
> diff --git a/drivers/infiniband/hw/mlx5/mlx5_ib.h b/drivers/infiniband/hw/mlx5/mlx5_ib.h
> index f16c818ad2e6..b46c25542a7c 100644
> --- a/drivers/infiniband/hw/mlx5/mlx5_ib.h
> +++ b/drivers/infiniband/hw/mlx5/mlx5_ib.h
> @@ -776,15 +776,6 @@ void mlx5_ib_qp_disable_pagefaults(struct mlx5_ib_qp *qp);
> void mlx5_ib_qp_enable_pagefaults(struct mlx5_ib_qp *qp);
> void mlx5_ib_invalidate_range(struct ib_umem *umem, unsigned long start,
> unsigned long end);
> -int mlx5_ib_get_vf_config(struct ib_device *device, int vf,
> - u8 port, struct ifla_vf_info *info);
> -int mlx5_ib_set_vf_link_state(struct ib_device *device, int vf,
> - u8 port, int state);
> -int mlx5_ib_get_vf_stats(struct ib_device *device, int vf,
> - u8 port, struct ifla_vf_stats *stats);
> -int mlx5_ib_set_vf_guid(struct ib_device *device, int vf, u8 port,
> - u64 guid, int type);
> -
> #else /* CONFIG_INFINIBAND_ON_DEMAND_PAGING */
> static inline void mlx5_ib_internal_fill_odp_caps(struct mlx5_ib_dev *dev)
> {
> @@ -801,6 +792,15 @@ static inline void mlx5_ib_qp_enable_pagefaults(struct mlx5_ib_qp *qp) {}
>
> #endif /* CONFIG_INFINIBAND_ON_DEMAND_PAGING */
>
> +int mlx5_ib_get_vf_config(struct ib_device *device, int vf,
> + u8 port, struct ifla_vf_info *info);
> +int mlx5_ib_set_vf_link_state(struct ib_device *device, int vf,
> + u8 port, int state);
> +int mlx5_ib_get_vf_stats(struct ib_device *device, int vf,
> + u8 port, struct ifla_vf_stats *stats);
> +int mlx5_ib_set_vf_guid(struct ib_device *device, int vf, u8 port,
> + u64 guid, int type);
> +
> __be16 mlx5_get_roce_udp_sport(struct mlx5_ib_dev *dev, u8 port_num,
> int index);
>
> --
> 2.7.0
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
> the body of a message to [email protected]
> More majordomo info at http://vger.kernel.org/majordomo-info.html