diff options
| author | Chandramohan Akula <chandramohan.akula@broadcom.com> | 2023-07-19 07:02:57 +0200 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2023-07-21 21:15:33 +0200 |
| commit | 61a8118f60e9dde64be4f3a6e07c15014a8bfbd2 (patch) | |
| tree | 6ca5569b485dee559c4abd6b2d34c9136e8911e5 /include/uapi/rdma | |
| parent | RDMA/bnxt_re: Implement doorbell pacing algorithm (diff) | |
| download | linux-61a8118f60e9dde64be4f3a6e07c15014a8bfbd2.tar.xz linux-61a8118f60e9dde64be4f3a6e07c15014a8bfbd2.zip | |
RDMA/bnxt_re: Add a new uapi for driver notification
Add driver notify uapi for application notifying
the driver about the doorbell FIFO congestion.
Link: https://lore.kernel.org/r/1689742977-9128-8-git-send-email-selvin.xavier@broadcom.com
Signed-off-by: Chandramohan Akula <chandramohan.akula@broadcom.com>
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'include/uapi/rdma')
| -rw-r--r-- | include/uapi/rdma/bnxt_re-abi.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/uapi/rdma/bnxt_re-abi.h b/include/uapi/rdma/bnxt_re-abi.h index 78a324ff100b..6e7c67a0cca3 100644 --- a/include/uapi/rdma/bnxt_re-abi.h +++ b/include/uapi/rdma/bnxt_re-abi.h @@ -132,6 +132,7 @@ enum bnxt_re_shpg_offt { enum bnxt_re_objects { BNXT_RE_OBJECT_ALLOC_PAGE = (1U << UVERBS_ID_NS_SHIFT), + BNXT_RE_OBJECT_NOTIFY_DRV, }; enum bnxt_re_alloc_page_type { @@ -157,4 +158,7 @@ enum bnxt_re_alloc_page_methods { BNXT_RE_METHOD_DESTROY_PAGE, }; +enum bnxt_re_notify_drv_methods { + BNXT_RE_METHOD_NOTIFY_DRV = (1U << UVERBS_ID_NS_SHIFT), +}; #endif /* __BNXT_RE_UVERBS_ABI_H__*/ |