diff options
| author | Wei Hu (Xavier) <xavier.huwei@huawei.com> | 2016-09-20 17:07:00 +0100 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-10-03 11:43:15 -0400 |
| commit | 1ca5b253adbf7da514475f24151fb700062795c0 (patch) | |
| tree | d79a36ab9ad32f705abebd8f423a796ef04b9b17 /drivers/infiniband/hw/hns/hns_roce_qp.c | |
| parent | 97f0e39fa51406e7d73b37e635c04c85829ce9ab (diff) | |
IB/hns: Delete the sqp_start from the structure hns_roce_caps
This patch deleted the sqp_start from the structure hns_roce_caps, and
modified the calculation of the qp number.
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/hns/hns_roce_qp.c')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_qp.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_qp.c b/drivers/infiniband/hw/hns/hns_roce_qp.c index 177f48f081ab..dd1b2140d8db 100644 --- a/drivers/infiniband/hw/hns/hns_roce_qp.c +++ b/drivers/infiniband/hw/hns/hns_roce_qp.c @@ -38,7 +38,7 @@ #include "hns_roce_hem.h" #include "hns_roce_user.h" -#define SQP_NUM 12 +#define SQP_NUM (2 * HNS_ROCE_MAX_PORTS) void hns_roce_qp_event(struct hns_roce_dev *hr_dev, u32 qpn, int event_type) { @@ -246,7 +246,7 @@ void hns_roce_release_range_qp(struct hns_roce_dev *hr_dev, int base_qpn, { struct hns_roce_qp_table *qp_table = &hr_dev->qp_table; - if (base_qpn < (hr_dev->caps.sqp_start + 2 * hr_dev->caps.num_ports)) + if (base_qpn < SQP_NUM) return; hns_roce_bitmap_free_range(&qp_table->bitmap, base_qpn, cnt); @@ -608,8 +608,7 @@ struct ib_qp *hns_roce_create_qp(struct ib_pd *pd, hr_qp = &hr_sqp->hr_qp; hr_qp->port = init_attr->port_num - 1; hr_qp->phy_port = hr_dev->iboe.phy_port[hr_qp->port]; - hr_qp->ibqp.qp_num = hr_dev->caps.sqp_start + - HNS_ROCE_MAX_PORTS + + hr_qp->ibqp.qp_num = HNS_ROCE_MAX_PORTS + hr_dev->iboe.phy_port[hr_qp->port]; ret = hns_roce_create_qp_common(hr_dev, pd, init_attr, udata, @@ -825,8 +824,7 @@ int hns_roce_init_qp_table(struct hns_roce_dev *hr_dev) /* A port include two SQP, six port total 12 */ ret = hns_roce_bitmap_init(&qp_table->bitmap, hr_dev->caps.num_qps, - hr_dev->caps.num_qps - 1, - hr_dev->caps.sqp_start + SQP_NUM, + hr_dev->caps.num_qps - 1, SQP_NUM, reserved_from_top); if (ret) { dev_err(&hr_dev->pdev->dev, "qp bitmap init failed!error=%d\n", |