diff options
| author | Yishai Hadas <yishaih@mellanox.com> | 2016-05-23 14:20:49 +0200 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-06-23 17:02:43 +0200 |
| commit | f213c05272100f385912372fff678d0af4d7f8ad (patch) | |
| tree | 7aeb69b757cad6d6209ec3790583fac3b657226a /include/rdma | |
| parent | IB/core: Introduce Work Queue object and its verbs (diff) | |
| download | linux-f213c05272100f385912372fff678d0af4d7f8ad.tar.xz linux-f213c05272100f385912372fff678d0af4d7f8ad.zip | |
IB/uverbs: Add WQ support
User space applications which use RSS functionality need to create
a work queue object (WQ). The lifetime of such an object is:
* Create a WQ
* Modify the WQ from reset to init state.
* Use the WQ (by downstream patches).
* Destroy the WQ.
These commands are added to the uverbs API.
Signed-off-by: Yishai Hadas <yishaih@mellanox.com>
Signed-off-by: Matan Barak <matanb@mellanox.com>
Reviewed-by: Sagi Grimberg <sagi@rimberg.me>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'include/rdma')
| -rw-r--r-- | include/rdma/ib_verbs.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index f2d954ac42f6..0c1956a98573 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -562,6 +562,7 @@ enum ib_event_type { IB_EVENT_QP_LAST_WQE_REACHED, IB_EVENT_CLIENT_REREGISTER, IB_EVENT_GID_CHANGE, + IB_EVENT_WQ_FATAL, }; const char *__attribute_const__ ib_event_msg(enum ib_event_type event); @@ -572,6 +573,7 @@ struct ib_event { struct ib_cq *cq; struct ib_qp *qp; struct ib_srq *srq; + struct ib_wq *wq; u8 port_num; } element; enum ib_event_type event; @@ -1323,6 +1325,7 @@ struct ib_ucontext { struct list_head ah_list; struct list_head xrcd_list; struct list_head rule_list; + struct list_head wq_list; int closing; struct pid *tgid; |