diff options
| author | Wei Hu (Xavier) | 2016-09-20 17:07:00 +0100 |
|---|---|---|
| committer | Doug Ledford | 2016-10-03 11:43:15 -0400 |
| commit | 1ca5b253adbf7da514475f24151fb700062795c0 (patch) | |
| tree | d79a36ab9ad32f705abebd8f423a796ef04b9b17 /drivers/infiniband | |
| 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')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_device.h | 1 | ||||
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 1 | ||||
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_qp.c | 10 |
3 files changed, 4 insertions, 8 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_device.h b/drivers/infiniband/hw/hns/hns_roce_device.h index 3058599d0404..341731553a60 100644 --- a/drivers/infiniband/hw/hns/hns_roce_device.h +++ b/drivers/infiniband/hw/hns/hns_roce_device.h @@ -465,7 +465,6 @@ struct hns_roce_caps { u32 max_rq_desc_sz; /* 64 */ int max_qp_init_rdma; int max_qp_dest_rdma; - int sqp_start; int num_cqs; int max_cqes; int reserved_cqs; diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c index d767ebebd27e..65c3192c2f00 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c @@ -936,7 +936,6 @@ void hns_roce_v1_profile(struct hns_roce_dev *hr_dev) caps->mtt_entry_sz = HNS_ROCE_V1_MTT_ENTRY_SIZE; caps->cq_entry_sz = HNS_ROCE_V1_CQE_ENTRY_SIZE; caps->page_size_cap = HNS_ROCE_V1_PAGE_SIZE_SUPPORT; - caps->sqp_start = 0; caps->reserved_lkey = 0; caps->reserved_pds = 0; caps->reserved_mrws = 1; 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", |