diff options
| author | Yangyang Li <liyangyang20@huawei.com> | 2021-08-19 09:36:18 +0800 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2021-08-24 09:15:16 -0300 |
| commit | 8feafd9017ba5b01c3ea256b59ac2c867a762659 (patch) | |
| tree | 9be115824db59a36439b564c5bc6dd641abe132a /drivers/infiniband/hw/hns/hns_roce_device.h | |
| parent | f8c549afd1e76ad78b1d044a307783c9b94ae3ab (diff) | |
RDMA/hns: Use IDA interface to manage uar index
Switch uar index allocation and release from hns' own bitmap interface to
IDA interface.
Link: https://lore.kernel.org/r/1629336980-17499-2-git-send-email-liangwenpeng@huawei.com
Signed-off-by: Yangyang Li <liyangyang20@huawei.com>
Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/hw/hns/hns_roce_device.h')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_device.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_device.h b/drivers/infiniband/hw/hns/hns_roce_device.h index 0c3eb1163977..01906f3d0889 100644 --- a/drivers/infiniband/hw/hns/hns_roce_device.h +++ b/drivers/infiniband/hw/hns/hns_roce_device.h @@ -963,7 +963,7 @@ struct hns_roce_dev { struct hns_roce_cmdq cmd; struct hns_roce_ida pd_ida; struct hns_roce_ida xrcd_ida; - struct hns_roce_uar_table uar_table; + struct hns_roce_ida uar_ida; struct hns_roce_mr_table mr_table; struct hns_roce_cq_table cq_table; struct hns_roce_srq_table srq_table; @@ -1118,10 +1118,8 @@ static inline u8 get_tclass(const struct ib_global_route *grh) grh->traffic_class >> DSCP_SHIFT : grh->traffic_class; } -int hns_roce_init_uar_table(struct hns_roce_dev *dev); +void hns_roce_init_uar_table(struct hns_roce_dev *dev); int hns_roce_uar_alloc(struct hns_roce_dev *dev, struct hns_roce_uar *uar); -void hns_roce_uar_free(struct hns_roce_dev *dev, struct hns_roce_uar *uar); -void hns_roce_cleanup_uar_table(struct hns_roce_dev *dev); int hns_roce_cmd_init(struct hns_roce_dev *hr_dev); void hns_roce_cmd_cleanup(struct hns_roce_dev *hr_dev); |