在 2023/10/27 13:41, Li Zhijian 写道:
RXE_PAGE_SIZE_CAP means the MR page size supported by RXE. However
in current RXE implementation, only PAGE_SIZE MR works well.
So change it to PAGE_SIZE only.
ULPs such as SRP calculating the page size according to this attribute get
worked again with this change.
Signed-off-by: Li Zhijian <lizhijian@xxxxxxxxxxx>
Acked-by: Zhu Yanjun <zyjzyj2000@xxxxxxxxx>
Thanks a lot.
Zhu Yanjun
---
drivers/infiniband/sw/rxe/rxe_param.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/infiniband/sw/rxe/rxe_param.h b/drivers/infiniband/sw/rxe/rxe_param.h
index d2f57ead78ad..b1cf1e1c0ce1 100644
--- a/drivers/infiniband/sw/rxe/rxe_param.h
+++ b/drivers/infiniband/sw/rxe/rxe_param.h
@@ -38,7 +38,7 @@ static inline enum ib_mtu eth_mtu_int_to_enum(int mtu)
/* default/initial rxe device parameter settings */
enum rxe_device_param {
RXE_MAX_MR_SIZE = -1ull,
- RXE_PAGE_SIZE_CAP = 0xfffff000,
+ RXE_PAGE_SIZE_CAP = PAGE_SIZE,
RXE_MAX_QP_WR = DEFAULT_MAX_VALUE,
RXE_DEVICE_CAP_FLAGS = IB_DEVICE_BAD_PKEY_CNTR
| IB_DEVICE_BAD_QKEY_CNTR
