diff options
Diffstat (limited to 'drivers/infiniband/hw/hfi1/tid_rdma.h')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/tid_rdma.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/hfi1/tid_rdma.h b/drivers/infiniband/hw/hfi1/tid_rdma.h index 7f8f17ba6c14..44468188a374 100644 --- a/drivers/infiniband/hw/hfi1/tid_rdma.h +++ b/drivers/infiniband/hw/hfi1/tid_rdma.h @@ -25,6 +25,7 @@ * s_flags, there are no collisions. * * HFI1_S_TID_WAIT_INTERLCK - QP is waiting for requester interlock + * HFI1_R_TID_WAIT_INTERLCK - QP is waiting for responder interlock */ #define HFI1_S_TID_BUSY_SET BIT(0) /* BIT(1) reserved for RVT_S_BUSY. */ @@ -32,9 +33,15 @@ /* BIT(3) reserved for RVT_S_RESP_PENDING. */ /* BIT(4) reserved for RVT_S_ACK_PENDING. */ #define HFI1_S_TID_WAIT_INTERLCK BIT(5) +#define HFI1_R_TID_WAIT_INTERLCK BIT(6) /* BIT(7) - BIT(15) reserved for RVT_S_WAIT_*. */ +/* BIT(16) reserved for RVT_S_SEND_ONE */ #define HFI1_S_TID_RETRY_TIMER BIT(17) +/* BIT(18) reserved for RVT_S_ECN. */ #define HFI1_R_TID_SW_PSN BIT(19) +/* BIT(26) reserved for HFI1_S_WAIT_HALT */ +/* BIT(27) reserved for HFI1_S_WAIT_TID_RESP */ +/* BIT(28) reserved for HFI1_S_WAIT_TID_SPACE */ /* * Unlike regular IB RDMA VERBS, which do not require an entry @@ -309,4 +316,6 @@ void _hfi1_do_tid_send(struct work_struct *work); bool hfi1_schedule_tid_send(struct rvt_qp *qp); +bool hfi1_tid_rdma_ack_interlock(struct rvt_qp *qp, struct rvt_ack_entry *e); + #endif /* HFI1_TID_RDMA_H */ |