Re: [PATCH rdma-rc 6/9] IB/mlx4: Put non zero value in max_ah device attribute

Yuval Shaia
2016-11-06T07:33:03Z

FWIW
Reviewed-by: Yuval Shaia <yuval.shaia-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>

On Sat, Nov 05, 2016 at 09:57:19PM +0200, Leon Romanovsky wrote:
> From: Maor Gottlieb <maorg-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
>
> Use INT_MAX since this is the max value the attribute can hold, though
> hardware capability is unlimited.
>
> Fixes: 225c7b1feef1 ('IB/mlx4: Add a driver Mellanox ConnectX InfiniBand
> adapters')
> Signed-off-by: Maor Gottlieb <maorg-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
> Signed-off-by: Daniel Jurgens <danielj-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
> Signed-off-by: Leon Romanovsky <leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
>

Empty line

> Signed-off-by: Leon Romanovsky <leonro-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
> ---
> drivers/infiniband/hw/mlx4/main.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c
> index b597e82..05ab3cb 100644
> --- a/drivers/infiniband/hw/mlx4/main.c
> +++ b/drivers/infiniband/hw/mlx4/main.c
> @@ -547,6 +547,7 @@ static int mlx4_ib_query_device(struct ib_device *ibdev,
> props->max_map_per_fmr = dev->dev->caps.max_fmr_maps;
> props->hca_core_clock = dev->dev->caps.hca_core_clock * 1000UL;
> props->timestamp_mask = 0xFFFFFFFFFFFFULL;
> + props->max_ah = INT_MAX;
>
> if (!mlx4_is_slave(dev->dev))
> err = mlx4_get_internal_clock_params(dev->dev, &clock_params);
> --
> 2.7.4
>
> --
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