diff options
| author | Xi Wang <wangxi11@huawei.com> | 2020-04-28 19:03:40 +0800 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2020-05-06 17:26:43 -0300 |
| commit | 2929c40f08a9654c4c8e35ad0a36d611deb61394 (patch) | |
| tree | 5be30ae2a8229fd17364b9db6b5bdeeab5b75089 /drivers/infiniband/hw/hns/hns_roce_hem.h | |
| parent | 9b2cf76c9f052987ae5c4ad450ebebdc7c5d7b87 (diff) | |
| download | lwn-2929c40f08a9654c4c8e35ad0a36d611deb61394.tar.gz lwn-2929c40f08a9654c4c8e35ad0a36d611deb61394.zip | |
RDMA/hns: Remove unused MTT functions
The MTT (Memory Translate Table) interface is no longer used to configure
the buffer address to BT (Base Address Table) that requires driver
mapping. Because the MTT is not compatible with multi-hop addressing of
the hip08, it is replaced by MTR (Memory Translate Region) interface, and
all the MTT functions should be removed.
Link: https://lore.kernel.org/r/1588071823-40200-3-git-send-email-liweihang@huawei.com
Signed-off-by: Xi Wang <wangxi11@huawei.com>
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/hns/hns_roce_hem.h')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hem.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hem.h b/drivers/infiniband/hw/hns/hns_roce_hem.h index a00b6c27735a..1fa0bdcb1989 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hem.h +++ b/drivers/infiniband/hw/hns/hns_roce_hem.h @@ -115,12 +115,6 @@ void hns_roce_table_put(struct hns_roce_dev *hr_dev, void *hns_roce_table_find(struct hns_roce_dev *hr_dev, struct hns_roce_hem_table *table, unsigned long obj, dma_addr_t *dma_handle); -int hns_roce_table_get_range(struct hns_roce_dev *hr_dev, - struct hns_roce_hem_table *table, - unsigned long start, unsigned long end); -void hns_roce_table_put_range(struct hns_roce_dev *hr_dev, - struct hns_roce_hem_table *table, - unsigned long start, unsigned long end); int hns_roce_init_hem_table(struct hns_roce_dev *hr_dev, struct hns_roce_hem_table *table, u32 type, unsigned long obj_size, unsigned long nobj, |