Signed-off-by: Sagi Grimberg <sa...@mellanox.com>
---
drivers/infiniband/hw/ocrdma/ocrdma_main.c | 2 +-
drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 11 ++++++++---
drivers/infiniband/hw/ocrdma/ocrdma_verbs.h | 4 +++-
3 files changed, 12 insertions(+), 5 deletions(-)
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_main.c
b/drivers/infiniband/hw/ocrdma/ocrdma_main.c
index d98a707..62086ba 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_main.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_main.c
@@ -294,7 +294,7 @@ static int ocrdma_register_device(struct ocrdma_dev *dev)
dev->ibdev.dereg_mr = ocrdma_dereg_mr;
dev->ibdev.reg_user_mr = ocrdma_reg_user_mr;
- dev->ibdev.alloc_fast_reg_mr = ocrdma_alloc_frmr;
+ dev->ibdev.alloc_mr = ocrdma_alloc_mr;
dev->ibdev.alloc_fast_reg_page_list = ocrdma_alloc_frmr_page_list;
dev->ibdev.free_fast_reg_page_list = ocrdma_free_frmr_page_list;
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
index 5bb61eb..7a5260f 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
@@ -2983,21 +2983,26 @@ int ocrdma_arm_cq(struct ib_cq *ibcq, enum
ib_cq_notify_flags cq_flags)
return 0;
}
-struct ib_mr *ocrdma_alloc_frmr(struct ib_pd *ibpd, int max_page_list_len)
+struct ib_mr *ocrdma_alloc_mr(struct ib_pd *ibpd,
+ enum ib_mr_type mr_type,
+ u32 max_num_sg)
{
int status;
struct ocrdma_mr *mr;
struct ocrdma_pd *pd = get_ocrdma_pd(ibpd);
struct ocrdma_dev *dev = get_ocrdma_dev(ibpd->device);
- if (max_page_list_len > dev->attr.max_pages_per_frmr)
+ if (mr_type != IB_MR_TYPE_MEM_REG)
+ return ERR_PTR(-EINVAL);
+
+ if (max_num_sg > dev->attr.max_pages_per_frmr)
return ERR_PTR(-EINVAL);
mr = kzalloc(sizeof(*mr), GFP_KERNEL);
if (!mr)
return ERR_PTR(-ENOMEM);
- status = ocrdma_get_pbl_info(dev, mr, max_page_list_len);
+ status = ocrdma_get_pbl_info(dev, mr, max_num_sg);
if (status)
goto pbl_err;
mr->hwmr.fr_mr = 1;
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.h
b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.h
index b15c608..50d8d47 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.h
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.h
@@ -96,7 +96,9 @@ struct ib_mr *ocrdma_reg_kernel_mr(struct ib_pd *,
int num_phys_buf, int acc, u64 *iova_start);
struct ib_mr *ocrdma_reg_user_mr(struct ib_pd *, u64 start, u64 length,
u64 virt, int acc, struct ib_udata *);
-struct ib_mr *ocrdma_alloc_frmr(struct ib_pd *pd, int max_page_list_len);
+struct ib_mr *ocrdma_alloc_mr(struct ib_pd *pd,
+ enum ib_mr_type mr_type,
+ u32 max_num_sg);
struct ib_fast_reg_page_list *ocrdma_alloc_frmr_page_list(struct ib_device
*ibdev,
int page_list_len);
--
1.8.4.3
--
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