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authorYishai Hadas <yishaih@mellanox.com>2016-05-23 15:20:49 +0300
committerDoug Ledford <dledford@redhat.com>2016-06-23 18:02:43 +0300
commitf213c05272100f385912372fff678d0af4d7f8ad (patch)
tree7aeb69b757cad6d6209ec3790583fac3b657226a /include/rdma
parent5fd251c8b4c52da0d0916470a67fbb77b972125e (diff)
downloadlinux-f213c05272100f385912372fff678d0af4d7f8ad.tar.xz
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.h3
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;