diff options
Diffstat (limited to 'drivers/infiniband/sw/rxe/rxe_pool.c')
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_pool.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_pool.c b/drivers/infiniband/sw/rxe/rxe_pool.c index 3b50fd3d9d70..bc3ae64adba8 100644 --- a/drivers/infiniband/sw/rxe/rxe_pool.c +++ b/drivers/infiniband/sw/rxe/rxe_pool.c @@ -16,16 +16,19 @@ static const struct rxe_type_info { enum rxe_pool_flags flags; u32 min_index; u32 max_index; + u32 max_elem; } rxe_type_info[RXE_NUM_TYPES] = { [RXE_TYPE_UC] = { .name = "rxe-uc", .size = sizeof(struct rxe_ucontext), .elem_offset = offsetof(struct rxe_ucontext, elem), + .max_elem = UINT_MAX, }, [RXE_TYPE_PD] = { .name = "rxe-pd", .size = sizeof(struct rxe_pd), .elem_offset = offsetof(struct rxe_pd, elem), + .max_elem = UINT_MAX, }, [RXE_TYPE_AH] = { .name = "rxe-ah", @@ -34,6 +37,7 @@ static const struct rxe_type_info { .flags = RXE_POOL_INDEX, .min_index = RXE_MIN_AH_INDEX, .max_index = RXE_MAX_AH_INDEX, + .max_elem = RXE_MAX_AH_INDEX - RXE_MIN_AH_INDEX + 1, }, [RXE_TYPE_SRQ] = { .name = "rxe-srq", @@ -42,6 +46,7 @@ static const struct rxe_type_info { .flags = RXE_POOL_INDEX, .min_index = RXE_MIN_SRQ_INDEX, .max_index = RXE_MAX_SRQ_INDEX, + .max_elem = RXE_MAX_SRQ_INDEX - RXE_MIN_SRQ_INDEX + 1, }, [RXE_TYPE_QP] = { .name = "rxe-qp", @@ -51,12 +56,14 @@ static const struct rxe_type_info { .flags = RXE_POOL_INDEX, .min_index = RXE_MIN_QP_INDEX, .max_index = RXE_MAX_QP_INDEX, + .max_elem = RXE_MAX_QP_INDEX - RXE_MIN_QP_INDEX + 1, }, [RXE_TYPE_CQ] = { .name = "rxe-cq", .size = sizeof(struct rxe_cq), .elem_offset = offsetof(struct rxe_cq, elem), .cleanup = rxe_cq_cleanup, + .max_elem = UINT_MAX, }, [RXE_TYPE_MR] = { .name = "rxe-mr", @@ -66,6 +73,7 @@ static const struct rxe_type_info { .flags = RXE_POOL_INDEX | RXE_POOL_ALLOC, .min_index = RXE_MIN_MR_INDEX, .max_index = RXE_MAX_MR_INDEX, + .max_elem = RXE_MAX_MR_INDEX - RXE_MIN_MR_INDEX + 1, }, [RXE_TYPE_MW] = { .name = "rxe-mw", @@ -75,6 +83,7 @@ static const struct rxe_type_info { .flags = RXE_POOL_INDEX, .min_index = RXE_MIN_MW_INDEX, .max_index = RXE_MAX_MW_INDEX, + .max_elem = RXE_MAX_MW_INDEX - RXE_MIN_MW_INDEX + 1, }, }; @@ -104,8 +113,7 @@ out: int rxe_pool_init( struct rxe_dev *rxe, struct rxe_pool *pool, - enum rxe_elem_type type, - unsigned int max_elem) + enum rxe_elem_type type) { const struct rxe_type_info *info = &rxe_type_info[type]; int err = 0; @@ -115,7 +123,7 @@ int rxe_pool_init( pool->rxe = rxe; pool->name = info->name; pool->type = type; - pool->max_elem = max_elem; + pool->max_elem = info->max_elem; pool->elem_size = ALIGN(info->size, RXE_POOL_ALIGN); pool->elem_offset = info->elem_offset; pool->flags = info->flags; |