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| author | Kaike Wan <kaike.wan@intel.com> | 2019-01-24 06:49:19 +0100 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2019-02-06 00:07:43 +0100 |
| commit | 3c759e003a6a4d4b8fd0472f9501e8c45d775c26 (patch) | |
| tree | 59390738a0174ee780f78f969f44bbe8e244b417 /drivers/infiniband/hw/hfi1/verbs.h | |
| parent | IB/hfi1: Add a function to build TID RDMA WRITE response (diff) | |
| download | linux-3c759e003a6a4d4b8fd0472f9501e8c45d775c26.tar.xz linux-3c759e003a6a4d4b8fd0472f9501e8c45d775c26.zip | |
IB/hfi1: Add TID resource timer
This patch adds the TID resource timer, which is used by the responder
to free any TID resources that are allocated for TID RDMA WRITE request
and not returned by the requester after a reasonable time.
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Mitko Haralanov <mitko.haralanov@intel.com>
Signed-off-by: Kaike Wan <kaike.wan@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.h')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/verbs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/hfi1/verbs.h b/drivers/infiniband/hw/hfi1/verbs.h index 3a501b09621e..68a41f54bc78 100644 --- a/drivers/infiniband/hw/hfi1/verbs.h +++ b/drivers/infiniband/hw/hfi1/verbs.h @@ -163,6 +163,7 @@ struct hfi1_qp_priv { u32 tid_enqueue; /* saved when tid waited */ u8 s_sc; /* SC[0..4] for next packet */ struct iowait s_iowait; + struct timer_list s_tid_timer; /* for timing tid wait */ struct list_head tid_wait; /* for queueing tid space */ struct hfi1_opfn_data opfn; struct tid_flow_state flow_state; |