diff options
| author | Sagi Grimberg <sagig@mellanox.com> | 2015-07-30 10:32:48 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2015-08-30 18:08:49 -0400 |
| commit | d9f272c523db47a56a64942eb6f25361c400de66 (patch) | |
| tree | f0cda7d5874f5d911018171b3110e21fe80e32aa | |
| parent | d9fe6dd7afaff529124dd7f49c2da89ef789a56f (diff) | |
| download | linux-d9f272c523db47a56a64942eb6f25361c400de66.tar.bz2 | |
IB/core: Drop ib_alloc_fast_reg_mr
Fully replaced by a more generic and suitable
ib_alloc_mr.
Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
| -rw-r--r-- | drivers/infiniband/core/verbs.c | 32 | ||||
| -rw-r--r-- | include/rdma/ib_verbs.h | 11 |
2 files changed, 3 insertions, 40 deletions
diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c index f96dd456db3b..c80ed1737666 100644 --- a/drivers/infiniband/core/verbs.c +++ b/drivers/infiniband/core/verbs.c @@ -1253,36 +1253,10 @@ struct ib_mr *ib_alloc_mr(struct ib_pd *pd, { struct ib_mr *mr; - if (pd->device->alloc_mr) { - mr = pd->device->alloc_mr(pd, mr_type, max_num_sg); - } else { - if (mr_type != IB_MR_TYPE_MEM_REG || - !pd->device->alloc_fast_reg_mr) - return ERR_PTR(-ENOSYS); - mr = pd->device->alloc_fast_reg_mr(pd, max_num_sg); - } - - if (!IS_ERR(mr)) { - mr->device = pd->device; - mr->pd = pd; - mr->uobject = NULL; - atomic_inc(&pd->usecnt); - atomic_set(&mr->usecnt, 0); - } - - return mr; -} -EXPORT_SYMBOL(ib_alloc_mr); - -struct ib_mr *ib_alloc_fast_reg_mr(struct ib_pd *pd, int max_page_list_len) -{ - struct ib_mr *mr; - - if (!pd->device->alloc_fast_reg_mr) + if (!pd->device->alloc_mr) return ERR_PTR(-ENOSYS); - mr = pd->device->alloc_fast_reg_mr(pd, max_page_list_len); - + mr = pd->device->alloc_mr(pd, mr_type, max_num_sg); if (!IS_ERR(mr)) { mr->device = pd->device; mr->pd = pd; @@ -1293,7 +1267,7 @@ struct ib_mr *ib_alloc_fast_reg_mr(struct ib_pd *pd, int max_page_list_len) return mr; } -EXPORT_SYMBOL(ib_alloc_fast_reg_mr); +EXPORT_SYMBOL(ib_alloc_mr); struct ib_fast_reg_page_list *ib_alloc_fast_reg_page_list(struct ib_device *device, int max_page_list_len) diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index aba51431c986..c3540da2731f 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -1672,8 +1672,6 @@ struct ib_device { struct ib_mr * (*alloc_mr)(struct ib_pd *pd, enum ib_mr_type mr_type, u32 max_num_sg); - struct ib_mr * (*alloc_fast_reg_mr)(struct ib_pd *pd, - int max_page_list_len); struct ib_fast_reg_page_list * (*alloc_fast_reg_page_list)(struct ib_device *device, int page_list_len); void (*free_fast_reg_page_list)(struct ib_fast_reg_page_list *page_list); @@ -2821,15 +2819,6 @@ struct ib_mr *ib_alloc_mr(struct ib_pd *pd, u32 max_num_sg); /** - * ib_alloc_fast_reg_mr - Allocates memory region usable with the - * IB_WR_FAST_REG_MR send work request. - * @pd: The protection domain associated with the region. - * @max_page_list_len: requested max physical buffer list length to be - * used with fast register work requests for this MR. - */ -struct ib_mr *ib_alloc_fast_reg_mr(struct ib_pd *pd, int max_page_list_len); - -/** * ib_alloc_fast_reg_page_list - Allocates a page list array * @device - ib device pointer. * @page_list_len - size of the page list array to be allocated. |