Make changes to rxe_param.h and rxe_pool.c to allow indexing of AH
objects. Valid indices are non-zero so older providers can be detected.
Signed-off-by: Bob Pearson <rpearsonhpe@xxxxxxxxx>
---
drivers/infiniband/sw/rxe/rxe_param.h | 4 +++-
drivers/infiniband/sw/rxe/rxe_pool.c | 4 +++-
2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/infiniband/sw/rxe/rxe_param.h b/drivers/infiniband/sw/rxe/rxe_param.h
index b5a70cbe94aa..d92d7edd712b 100644
--- a/drivers/infiniband/sw/rxe/rxe_param.h
+++ b/drivers/infiniband/sw/rxe/rxe_param.h
@@ -67,7 +67,9 @@ enum rxe_device_param {
RXE_MAX_MCAST_GRP = 8192,
RXE_MAX_MCAST_QP_ATTACH = 56,
RXE_MAX_TOT_MCAST_QP_ATTACH = 0x70000,
- RXE_MAX_AH = 100,
+ RXE_MAX_AH = 16383,
+ RXE_MIN_AH_INDEX = 1,
+ RXE_MAX_AH_INDEX = 16383,
RXE_MAX_SRQ_WR = 0x4000,
RXE_MIN_SRQ_WR = 1,
RXE_MAX_SRQ_SGE = 27,
diff --git a/drivers/infiniband/sw/rxe/rxe_pool.c b/drivers/infiniband/sw/rxe/rxe_pool.c
index ffa8420b4765..7b4cb46edfd9 100644
--- a/drivers/infiniband/sw/rxe/rxe_pool.c
+++ b/drivers/infiniband/sw/rxe/rxe_pool.c
@@ -26,7 +26,9 @@ struct rxe_type_info rxe_type_info[RXE_NUM_TYPES] = {
.name = "rxe-ah",
.size = sizeof(struct rxe_ah),
.elem_offset = offsetof(struct rxe_ah, pelem),
- .flags = RXE_POOL_NO_ALLOC,
+ .flags = RXE_POOL_INDEX | RXE_POOL_NO_ALLOC,
+ .min_index = RXE_MIN_AH_INDEX,
+ .max_index = RXE_MAX_AH_INDEX,
},
[RXE_TYPE_SRQ] = {
.name = "rxe-srq",
--
2.30.2
