diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_qp.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_qp.c b/drivers/infiniband/hw/hns/hns_roce_qp.c index 728ad8b6de2f..57c76eafef2f 100644 --- a/drivers/infiniband/hw/hns/hns_roce_qp.c +++ b/drivers/infiniband/hw/hns/hns_roce_qp.c @@ -35,6 +35,7 @@ #include <linux/platform_device.h> #include <rdma/ib_addr.h> #include <rdma/ib_umem.h> +#include <rdma/uverbs_ioctl.h> #include "hns_roce_common.h" #include "hns_roce_device.h" #include "hns_roce_hem.h" @@ -560,6 +561,8 @@ static int hns_roce_create_qp_common(struct hns_roce_dev *hr_dev, struct device *dev = hr_dev->dev; struct hns_roce_ib_create_qp ucmd; struct hns_roce_ib_create_qp_resp resp = {}; + struct hns_roce_ucontext *uctx = rdma_udata_to_drv_context( + udata, struct hns_roce_ucontext, ibucontext); unsigned long qpn = 0; int ret = 0; u32 page_shift; @@ -670,9 +673,8 @@ static int hns_roce_create_qp_common(struct hns_roce_dev *hr_dev, (udata->inlen >= sizeof(ucmd)) && (udata->outlen >= sizeof(resp)) && hns_roce_qp_has_sq(init_attr)) { - ret = hns_roce_db_map_user( - to_hr_ucontext(ib_pd->uobject->context), udata, - ucmd.sdb_addr, &hr_qp->sdb); + ret = hns_roce_db_map_user(uctx, udata, ucmd.sdb_addr, + &hr_qp->sdb); if (ret) { dev_err(dev, "sq record doorbell map failed!\n"); goto err_mtt; @@ -686,9 +688,8 @@ static int hns_roce_create_qp_common(struct hns_roce_dev *hr_dev, if ((hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_RECORD_DB) && (udata->outlen >= sizeof(resp)) && hns_roce_qp_has_rq(init_attr)) { - ret = hns_roce_db_map_user( - to_hr_ucontext(ib_pd->uobject->context), udata, - ucmd.db_addr, &hr_qp->rdb); + ret = hns_roce_db_map_user(uctx, udata, ucmd.db_addr, + &hr_qp->rdb); if (ret) { dev_err(dev, "rq record doorbell map failed!\n"); goto err_sq_dbmap; @@ -838,9 +839,7 @@ err_wrid: if ((hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_RECORD_DB) && (udata->outlen >= sizeof(resp)) && hns_roce_qp_has_rq(init_attr)) - hns_roce_db_unmap_user( - to_hr_ucontext(ib_pd->uobject->context), - &hr_qp->rdb); + hns_roce_db_unmap_user(uctx, &hr_qp->rdb); } else { kfree(hr_qp->sq.wrid); kfree(hr_qp->rq.wrid); @@ -852,9 +851,7 @@ err_sq_dbmap: (udata->inlen >= sizeof(ucmd)) && (udata->outlen >= sizeof(resp)) && hns_roce_qp_has_sq(init_attr)) - hns_roce_db_unmap_user( - to_hr_ucontext(ib_pd->uobject->context), - &hr_qp->sdb); + hns_roce_db_unmap_user(uctx, &hr_qp->sdb); err_mtt: hns_roce_mtt_cleanup(hr_dev, &hr_qp->mtt); |