diff options
| author | Yixian Liu <liuyixian@huawei.com> | 2019-11-05 12:07:56 +0100 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2019-11-08 21:37:53 +0100 |
| commit | 03ccba5c2cf7ec5149c59039a5644233a2f60ca9 (patch) | |
| tree | 4c17be7f33041e7b00a11525c1896289211d5818 /drivers/infiniband | |
| parent | RDMA/hns: Remove unnecessary structure hns_roce_sqp (diff) | |
| download | linux-03ccba5c2cf7ec5149c59039a5644233a2f60ca9.tar.xz linux-03ccba5c2cf7ec5149c59039a5644233a2f60ca9.zip | |
RDMA/hns: Delete unnecessary uar from hns_roce_cq
The uar information is already recorded in priv_uar of hns_roce_dev, there
is no need to record it in hns_roce_cq again.
Link: https://lore.kernel.org/r/1572952082-6681-4-git-send-email-liweihang@hisilicon.com
Signed-off-by: Yixian Liu <liuyixian@huawei.com>
Signed-off-by: Weihang Li <liweihang@hisilicon.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_cq.c | 4 | ||||
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_device.h | 1 |
2 files changed, 1 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_cq.c b/drivers/infiniband/hw/hns/hns_roce_cq.c index 22541d19cd09..d1d773958c27 100644 --- a/drivers/infiniband/hw/hns/hns_roce_cq.c +++ b/drivers/infiniband/hw/hns/hns_roce_cq.c @@ -347,7 +347,6 @@ static int create_kernel_cq(struct hns_roce_dev *hr_dev, struct hns_roce_cq *hr_cq, int cq_entries) { struct device *dev = hr_dev->dev; - struct hns_roce_uar *uar; int ret; if (hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_RECORD_DB) { @@ -367,9 +366,8 @@ static int create_kernel_cq(struct hns_roce_dev *hr_dev, goto err_db; } - uar = &hr_dev->priv_uar; hr_cq->cq_db_l = hr_dev->reg_base + hr_dev->odb_offset + - DB_REG_OFFSET * uar->index; + DB_REG_OFFSET * hr_dev->priv_uar.index; return 0; diff --git a/drivers/infiniband/hw/hns/hns_roce_device.h b/drivers/infiniband/hw/hns/hns_roce_device.h index 409c626708b7..c461cffa9721 100644 --- a/drivers/infiniband/hw/hns/hns_roce_device.h +++ b/drivers/infiniband/hw/hns/hns_roce_device.h @@ -494,7 +494,6 @@ struct hns_roce_cq { void (*comp)(struct hns_roce_cq *cq); void (*event)(struct hns_roce_cq *cq, enum hns_roce_event event_type); - struct hns_roce_uar *uar; u32 cq_depth; u32 cons_index; u32 *set_ci_db; |