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path: root/drivers/infiniband/hw/hns/hns_roce_hem.h
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Diffstat (limited to 'drivers/infiniband/hw/hns/hns_roce_hem.h')
-rw-r--r--drivers/infiniband/hw/hns/hns_roce_hem.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hem.h b/drivers/infiniband/hw/hns/hns_roce_hem.h
index ad6617588fba..435748858252 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hem.h
+++ b/drivers/infiniband/hw/hns/hns_roce_hem.h
@@ -34,6 +34,10 @@
#ifndef _HNS_ROCE_HEM_H
#define _HNS_ROCE_HEM_H
+#define HW_SYNC_TIMEOUT_MSECS 500
+#define HW_SYNC_SLEEP_TIME_INTERVAL 20
+#define BT_CMD_SYNC_SHIFT 31
+
enum {
/* MAP HEM(Hardware Entry Memory) */
HEM_TYPE_QPC = 0,