On Sun, Apr 01, 2018 at 03:08:00PM +0300, Leon Romanovsky wrote:
> From: Ariel Levkovich <lariel@xxxxxxxxxxxx>
>
> Adding a new capability field under ib_uverbs_ex_query_device_resp -
> max_dm_size - which reflects the maximum amount of device memory
> that is available for allocation on a device in bytes.
>
> Signed-off-by: Ariel Levkovich <lariel@xxxxxxxxxxxx>
> Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxxxx>
> include/uapi/rdma/ib_user_verbs.h | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/include/uapi/rdma/ib_user_verbs.h b/include/uapi/rdma/ib_user_verbs.h
> index df5d339952fe..94402602f227 100644
> +++ b/include/uapi/rdma/ib_user_verbs.h
> @@ -268,6 +268,7 @@ struct ib_uverbs_ex_query_device_resp {
> __u32 raw_packet_caps;
> struct ib_uverbs_tm_caps tm_caps;
> struct ib_uverbs_cq_moderation_caps cq_moderation_caps;
> + __u64 max_dm_size;
> };
__aligned_u64 is mandatory for any u64 in uapi/rdma now.
Jason
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