diff options
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 e20c320b322b..61411ca655f5 100644 --- a/drivers/infiniband/hw/hns/hns_roce_device.h +++ b/drivers/infiniband/hw/hns/hns_roce_device.h @@ -505,7 +505,6 @@ struct hns_roce_uar_table { struct hns_roce_qp_table { struct hns_roce_bitmap bitmap; - spinlock_t lock; struct hns_roce_hem_table qp_table; struct hns_roce_hem_table irrl_table; struct hns_roce_hem_table trrl_table; @@ -955,7 +954,7 @@ struct hns_roce_dev { int irq[HNS_ROCE_MAX_IRQ_NUM]; u8 __iomem *reg_base; struct hns_roce_caps caps; - struct radix_tree_root qp_table_tree; + struct xarray qp_table_xa; unsigned char dev_addr[HNS_ROCE_MAX_PORTS][MAC_ADDR_OCTET_NUM]; u64 sys_image_guid; @@ -1045,8 +1044,7 @@ static inline void hns_roce_write64_k(__le32 val[2], void __iomem *dest) static inline struct hns_roce_qp *__hns_roce_qp_lookup(struct hns_roce_dev *hr_dev, u32 qpn) { - return radix_tree_lookup(&hr_dev->qp_table_tree, - qpn & (hr_dev->caps.num_qps - 1)); + return xa_load(&hr_dev->qp_table_xa, qpn & (hr_dev->caps.num_qps - 1)); } static inline void *hns_roce_buf_offset(struct hns_roce_buf *buf, int offset) |