From: Lang Cheng <chenglang@huawei.com>
Date: Thu, 26 Mar 2020 11:40:18 +0800
Subject: RDMA/hns: Modify the mask of QP number for CQE of hip08
Patch-mainline: v5.7-rc1
Git-commit: 90e735aecc4ce94eb4a2838f9fe04ee8da70b529
References: jsc#SLE-14777

The hip08 supports up to 1M QPs, so the qpn mask of cqe should be
modified.

Link: https://lore.kernel.org/r/1585194018-4381-4-git-send-email-liweihang@huawei.com
Signed-off-by: Lang Cheng <chenglang@huawei.com>
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/infiniband/hw/hns/hns_roce_hw_v2.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.h
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.h
@@ -162,7 +162,7 @@ enum {
 
 #define	GID_LEN_V2				16
 
-#define HNS_ROCE_V2_CQE_QPN_MASK		0x3ffff
+#define HNS_ROCE_V2_CQE_QPN_MASK		0xfffff
 
 enum {
 	HNS_ROCE_V2_WQE_OP_SEND				= 0x0,