diff options
| author | Kaike Wan <kaike.wan@intel.com> | 2019-01-23 21:50:36 -0800 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2019-02-05 18:07:44 -0500 |
| commit | 6e391c6a4a8f97d34fa859c906387c05e91adbe9 (patch) | |
| tree | 674666933a1dfbfe2064f52ebdec329cfd993549 /drivers/infiniband/hw/hfi1/tid_rdma.h | |
| parent | 829eaee5d09a7500bdce9ed0bc6ec6861f8ae45b (diff) | |
IB/hfi1: Add a function to build TID RDMA RESYNC packet
This patch adds a function to build TID RDMA RESYNC packet, which is
sent by the requester to notify the responder that no TID RDMA ACK
packet has been received for a given KDETH PSN.
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/tid_rdma.h')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/tid_rdma.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/hfi1/tid_rdma.h b/drivers/infiniband/hw/hfi1/tid_rdma.h index 3be5f79ed1fb..d876b0efeac2 100644 --- a/drivers/infiniband/hw/hfi1/tid_rdma.h +++ b/drivers/infiniband/hw/hfi1/tid_rdma.h @@ -292,4 +292,8 @@ void hfi1_rc_rcv_tid_rdma_ack(struct hfi1_packet *packet); void hfi1_add_tid_retry_timer(struct rvt_qp *qp); void hfi1_del_tid_retry_timer(struct rvt_qp *qp); +u32 hfi1_build_tid_rdma_resync(struct rvt_qp *qp, struct rvt_swqe *wqe, + struct ib_other_headers *ohdr, u32 *bth1, + u32 *bth2, u16 fidx); + #endif /* HFI1_TID_RDMA_H */ |