[PATCH V1 3/7] libibverbs: add GID change event
From: Or Gerlitz <hidden>
Date: 2011-07-20 19:38:58
Subsystem:
the rest · Maintainer:
Linus Torvalds
Add IB GID change event which is generated by the kernel IBoE stack when the HW driver updates the GID table. Signed-off-by: Or Gerlitz <ogerlitz-VPRAkNaXOzVS1MOuV/RT9w@public.gmane.org> Signed-off-by: Eli Cohen <eli-VPRAkNaXOzVS1MOuV/RT9w@public.gmane.org> --- changes from V0: - applied feedback from Jason, added entry to ibv_event_type_str examples/asyncwatch.c | 2 ++ include/infiniband/verbs.h | 3 ++- man/ibv_get_async_event.3 | 2 ++ src/enum_strs.c | 3 ++- 4 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/examples/asyncwatch.c b/examples/asyncwatch.c
index 5510a29..da7ebd4 100644
--- a/examples/asyncwatch.c
+++ b/examples/asyncwatch.c@@ -57,6 +57,8 @@ static const char *event_name_str(enum ibv_event_type event_type) return "IBV_EVENT_SM_CHANGE"; case IBV_EVENT_CLIENT_REREGISTER: return "IBV_EVENT_CLIENT_REREGISTER"; + case IBV_EVENT_GID_CHANGE: + return "IBV_EVENT_GID_CHANGE"; case IBV_EVENT_CQ_ERR: case IBV_EVENT_QP_FATAL:
diff --git a/include/infiniband/verbs.h b/include/infiniband/verbs.h
index d1a3e47..4892d12 100644
--- a/include/infiniband/verbs.h
+++ b/include/infiniband/verbs.h@@ -209,7 +209,8 @@ enum ibv_event_type { IBV_EVENT_SRQ_ERR, IBV_EVENT_SRQ_LIMIT_REACHED, IBV_EVENT_QP_LAST_WQE_REACHED, - IBV_EVENT_CLIENT_REREGISTER + IBV_EVENT_CLIENT_REREGISTER, + IBV_EVENT_GID_CHANGE, }; struct ibv_async_event {
diff --git a/man/ibv_get_async_event.3 b/man/ibv_get_async_event.3
index acb6257..a76dc0c 100644
--- a/man/ibv_get_async_event.3
+++ b/man/ibv_get_async_event.3@@ -81,6 +81,8 @@ following events: .B IBV_EVENT_SM_CHANGE \fR SM was changed on a port .TP .B IBV_EVENT_CLIENT_REREGISTER \fR SM sent a CLIENT_REREGISTER request to a port +.TP +.B IBV_EVENT_GID_CHANGE \fR GID table was changed on a port .PP .I CA events: .TP
diff --git a/src/enum_strs.c b/src/enum_strs.c
index c57feaa..54d71a6 100644
--- a/src/enum_strs.c
+++ b/src/enum_strs.c@@ -85,9 +85,10 @@ const char *ibv_event_type_str(enum ibv_event_type event) [IBV_EVENT_SRQ_LIMIT_REACHED] = "SRQ limit reached", [IBV_EVENT_QP_LAST_WQE_REACHED] = "last WQE reached", [IBV_EVENT_CLIENT_REREGISTER] = "client reregistration", + [IBV_EVENT_GID_CHANGE] = "GID table change" }; - if (event < IBV_EVENT_CQ_ERR || event > IBV_EVENT_CLIENT_REREGISTER) + if (event < IBV_EVENT_CQ_ERR || event > IBV_EVENT_GID_CHANGE) return "unknown"; return event_type_str[event];
--
1.5.5
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