diff options
| author | Kaike Wan <kaike.wan@intel.com> | 2019-01-23 21:49:31 -0800 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2019-02-05 18:07:43 -0500 |
| commit | 72a0ea99ec13bcb27784c1a48f4e8fda61586c26 (patch) | |
| tree | 0c0c4fc72a2a9d2bfb514f53712b9aef9307c7e6 /drivers/infiniband/hw/hfi1/verbs.h | |
| parent | 3c759e003a6a4d4b8fd0472f9501e8c45d775c26 (diff) | |
IB/hfi1: Add a function to receive TID RDMA WRITE response
This patch adds a function to receive TID RDMA WRITE response.
The TID entries will be stored for encoding TID RDMA WRITE DATA
packet later.
Signed-off-by: Mitko Haralanov <mitko.haralanov@intel.com>
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Ashutosh Dixit <ashutosh.dixit@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 | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/hfi1/verbs.h b/drivers/infiniband/hw/hfi1/verbs.h index 68a41f54bc78..b2096c7c1132 100644 --- a/drivers/infiniband/hw/hfi1/verbs.h +++ b/drivers/infiniband/hw/hfi1/verbs.h @@ -175,6 +175,9 @@ struct hfi1_qp_priv { /* variables for the TID RDMA SE state machine */ u8 rnr_nak_state; /* RNR NAK state */ u32 s_flags; + u32 s_tid_cur; + u32 s_tid_head; + u32 s_tid_tail; u32 r_tid_head; /* Most recently added TID RDMA request */ u32 r_tid_tail; /* the last completed TID RDMA request */ u32 r_tid_ack; /* the TID RDMA request to be ACK'ed */ |