mirrors
/
linux-stable
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
1
0
Fork 0
Code Issues Releases Wiki Activity

IB/uverbs: Expose device memory capabilities to user 

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@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Ariel Levkovich 2018-04-05 18:53:22 +03:00 committed by Jason Gunthorpe
parent 09c4854fde
commit d41c120895
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
include/uapi/rdma/ib_user_verbs.h
View File

@ -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;
__aligned_u64 max_dm_size;
};
struct ib_uverbs_query_port {