diff options
| author | Wei Hu(Xavier) <xavier.huwei@huawei.com> | 2017-08-30 17:22:59 +0800 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-09-27 08:34:55 -0400 |
| commit | 08805fdbeb2d9300c09e681793518fb4da522235 (patch) | |
| tree | a201d3215bc82f3b1e1cb38420b846cf7eed9112 /drivers/infiniband/hw/hns/hns_roce_alloc.c | |
| parent | e19b205be43d11bff638cad4487008c48d21c103 (diff) | |
RDMA/hns: Split hw v1 driver from hns roce driver
The hardware relevant definitions and operations are implemented
in hns_roce_hw_v* file. According to the diversity chips, the file
is named as hns_roce_hw_v1.c or hns_roce_hw_v2.c etc.
The general software process flow, common structures and allocated
algorithms are implemented in other files located in hns roce driver.
In order to support the scalability of the hardware version, the
common driver features are in the hns-roce.ko, and the hardware
relevant operations are in hns_roce_hw_v1.ko or hns_roce_hw_v2.ko
based on the series chips.
Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Shaobo Xu <xushaobo2@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/hns/hns_roce_alloc.c')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_alloc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_alloc.c b/drivers/infiniband/hw/hns/hns_roce_alloc.c index e1b433cdd5e2..71a5098579c3 100644 --- a/drivers/infiniband/hw/hns/hns_roce_alloc.c +++ b/drivers/infiniband/hw/hns/hns_roce_alloc.c @@ -67,6 +67,7 @@ void hns_roce_bitmap_free(struct hns_roce_bitmap *bitmap, unsigned long obj, { hns_roce_bitmap_free_range(bitmap, obj, 1, rr); } +EXPORT_SYMBOL_GPL(hns_roce_bitmap_free); int hns_roce_bitmap_alloc_range(struct hns_roce_bitmap *bitmap, int cnt, int align, unsigned long *obj) @@ -177,6 +178,7 @@ void hns_roce_buf_free(struct hns_roce_dev *hr_dev, u32 size, kfree(buf->page_list); } } +EXPORT_SYMBOL_GPL(hns_roce_buf_free); int hns_roce_buf_alloc(struct hns_roce_dev *hr_dev, u32 size, u32 max_direct, struct hns_roce_buf *buf) |