diff options
| author | Michael J. Ruhl <michael.j.ruhl@intel.com> | 2017-07-24 07:46:12 -0700 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-07-31 15:17:55 -0400 |
| commit | bf90aadd630c2c9f7f965ba1e90d41b5b46db7c9 (patch) | |
| tree | e95f69b0a661f5693efe4a4d1700f4243f1d6983 /drivers/infiniband/hw/hfi1/verbs.c | |
| parent | 2250563e2c935d6401a2203be4de4ca2cf0db183 (diff) | |
IB/hfi1: Send MAD traps until repressed
A trap should be sent to the FM until the FM sends a repress message.
This is in line with the IBTA 13.4.9.
Add the ability to resend traps until a repress message is received.
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Reviewed-by: Michael N. Henry <michael.n.henry@intel.com>
Signed-off-by: Michael J. Ruhl <michael.j.ruhl@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/hfi1/verbs.c')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/verbs.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/hfi1/verbs.c b/drivers/infiniband/hw/hfi1/verbs.c index 3ef6384eae40..dc51bf247006 100644 --- a/drivers/infiniband/hw/hfi1/verbs.c +++ b/drivers/infiniband/hw/hfi1/verbs.c @@ -1535,6 +1535,11 @@ static void init_ibport(struct hfi1_pportdata *ppd) ibp->sc_to_sl[i] = i; } + for (i = 0; i < RVT_MAX_TRAP_LISTS ; i++) + INIT_LIST_HEAD(&ibp->rvp.trap_lists[i].list); + setup_timer(&ibp->rvp.trap_timer, hfi1_handle_trap_timer, + (unsigned long)ibp); + spin_lock_init(&ibp->rvp.lock); /* Set the prefix to the default value (see ch. 4.1.1) */ ibp->rvp.gid_prefix = IB_DEFAULT_GID_PREFIX; |