diff options
| author | Sagi Grimberg <sagig@mellanox.com> | 2015-07-30 10:32:47 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2015-08-30 18:08:48 -0400 |
| commit | 1302f8452bfbede92c5e984afd64d91eb5459ee7 (patch) | |
| tree | d0d43b3ffc3d16adb8045651e1e371c0abd45c4c /drivers/infiniband/hw/qib | |
| parent | e02e4d554d2b0c20b1f191c5d98bbf5da500a285 (diff) | |
qib: Support ib_alloc_mr verb
Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/qib')
| -rw-r--r-- | drivers/infiniband/hw/qib/qib_mr.c | 9 | ||||
| -rw-r--r-- | drivers/infiniband/hw/qib/qib_verbs.c | 2 | ||||
| -rw-r--r-- | drivers/infiniband/hw/qib/qib_verbs.h | 4 |
3 files changed, 11 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/qib/qib_mr.c b/drivers/infiniband/hw/qib/qib_mr.c index c4473db46699..19220dcb9a3b 100644 --- a/drivers/infiniband/hw/qib/qib_mr.c +++ b/drivers/infiniband/hw/qib/qib_mr.c @@ -327,11 +327,16 @@ out: * * Return the memory region on success, otherwise return an errno. */ -struct ib_mr *qib_alloc_fast_reg_mr(struct ib_pd *pd, int max_page_list_len) +struct ib_mr *qib_alloc_mr(struct ib_pd *pd, + enum ib_mr_type mr_type, + u32 max_num_sg) { struct qib_mr *mr; - mr = alloc_mr(max_page_list_len, pd); + if (mr_type != IB_MR_TYPE_MEM_REG) + return ERR_PTR(-EINVAL); + + mr = alloc_mr(max_num_sg, pd); if (IS_ERR(mr)) return (struct ib_mr *)mr; diff --git a/drivers/infiniband/hw/qib/qib_verbs.c b/drivers/infiniband/hw/qib/qib_verbs.c index bc0599ca140a..3dcc4985b60f 100644 --- a/drivers/infiniband/hw/qib/qib_verbs.c +++ b/drivers/infiniband/hw/qib/qib_verbs.c @@ -2243,7 +2243,7 @@ int qib_register_ib_device(struct qib_devdata *dd) ibdev->reg_phys_mr = qib_reg_phys_mr; ibdev->reg_user_mr = qib_reg_user_mr; ibdev->dereg_mr = qib_dereg_mr; - ibdev->alloc_fast_reg_mr = qib_alloc_fast_reg_mr; + ibdev->alloc_mr = qib_alloc_mr; ibdev->alloc_fast_reg_page_list = qib_alloc_fast_reg_page_list; ibdev->free_fast_reg_page_list = qib_free_fast_reg_page_list; ibdev->alloc_fmr = qib_alloc_fmr; diff --git a/drivers/infiniband/hw/qib/qib_verbs.h b/drivers/infiniband/hw/qib/qib_verbs.h index bce0fa596b4d..a08df70e8503 100644 --- a/drivers/infiniband/hw/qib/qib_verbs.h +++ b/drivers/infiniband/hw/qib/qib_verbs.h @@ -1034,7 +1034,9 @@ struct ib_mr *qib_reg_user_mr(struct ib_pd *pd, u64 start, u64 length, int qib_dereg_mr(struct ib_mr *ibmr); -struct ib_mr *qib_alloc_fast_reg_mr(struct ib_pd *pd, int max_page_list_len); +struct ib_mr *qib_alloc_mr(struct ib_pd *pd, + enum ib_mr_type mr_type, + u32 max_entries); struct ib_fast_reg_page_list *qib_alloc_fast_reg_page_list( struct ib_device *ibdev, int page_list_len); |