[PATCH 5.19 092/192] RDMA/hns: Fix supported page size

From: Greg Kroah-Hartman
Date: Tue Sep 13 2022 - 10:20:22 EST


From: Chengchang Tang <tangchengchang@xxxxxxxxxx>

[ Upstream commit 55af9d498556f0860eb89ffa7677e8d73f6f643f ]

The supported page size for hns is (4K, 128M), not (4K, 2G).

Fixes: cfc85f3e4b7f ("RDMA/hns: Add profile support for hip08 driver")
Link: https://lore.kernel.org/r/20220829105021.1427804-2-liangwenpeng@xxxxxxxxxx
Signed-off-by: Chengchang Tang <tangchengchang@xxxxxxxxxx>
Signed-off-by: Wenpeng Liang <liangwenpeng@xxxxxxxxxx>
Signed-off-by: Leon Romanovsky <leon@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.h b/drivers/infiniband/hw/hns/hns_roce_hw_v2.h
index 7ffb7824d2689..2d7e91004e3c7 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.h
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.h
@@ -83,7 +83,7 @@

#define HNS_ROCE_V2_QPC_TIMER_ENTRY_SZ PAGE_SIZE
#define HNS_ROCE_V2_CQC_TIMER_ENTRY_SZ PAGE_SIZE
-#define HNS_ROCE_V2_PAGE_SIZE_SUPPORTED 0xFFFFF000
+#define HNS_ROCE_V2_PAGE_SIZE_SUPPORTED 0xFFFF000
#define HNS_ROCE_V2_MAX_INNER_MTPT_NUM 2
#define HNS_ROCE_INVALID_LKEY 0x0
#define HNS_ROCE_INVALID_SGE_LENGTH 0x80000000
--
2.35.1