diff options
| author |   Wenpeng Liang <liangwenpeng@huawei.com> | 2020-12-11 09:37:28 +0800 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@nvidia.com> | 2020-12-11 15:21:33 -0400 |
| commit | 4ddeacf68a3dd05f346b63f4507e1032a15cc3cc (patch) | |
| tree | 0862ea9d9c925c5d96af4c9a842c1d5ad16118ad /drivers/infiniband/hw | |
| parent | RDMA/hns: Limit the length of data copied between kernel and userspace (diff) | |
| download | linux-dev-4ddeacf68a3dd05f346b63f4507e1032a15cc3cc.tar.xz linux-dev-4ddeacf68a3dd05f346b63f4507e1032a15cc3cc.zip | |
RDMA/hns: Normalization the judgment of some features
Whether to enable the these features should better depend on the enable
flags, not the value of related fields.
Fixes: 5c1f167af112 ("RDMA/hns: Init SRQ table for hip08")
Fixes: 3cb2c996c9dc ("RDMA/hns: Add support for SCCC in size of 64 Bytes")
Link: https://lore.kernel.org/r/1607650657-35992-3-git-send-email-liweihang@huawei.com
Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/hw')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hem.c | 4 | ||||
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_main.c | 8 | ||||
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_qp.c | 2 |
3 files changed, 7 insertions, 7 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hem.c b/drivers/infiniband/hw/hns/hns_roce_hem.c index 5c302aecf050..359e5dd68545 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hem.c +++ b/drivers/infiniband/hw/hns/hns_roce_hem.c @@ -1028,7 +1028,7 @@ void hns_roce_cleanup_hem_table(struct hns_roce_dev *hr_dev, void hns_roce_cleanup_hem(struct hns_roce_dev *hr_dev) { - if (hr_dev->caps.srqc_entry_sz) + if (hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_SRQ) hns_roce_cleanup_hem_table(hr_dev, &hr_dev->srq_table.table); hns_roce_cleanup_hem_table(hr_dev, &hr_dev->cq_table.table); @@ -1038,7 +1038,7 @@ void hns_roce_cleanup_hem(struct hns_roce_dev *hr_dev) if (hr_dev->caps.cqc_timer_entry_sz) hns_roce_cleanup_hem_table(hr_dev, &hr_dev->cqc_timer_table); - if (hr_dev->caps.sccc_sz) + if (hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_QP_FLOW_CTRL) hns_roce_cleanup_hem_table(hr_dev, &hr_dev->qp_table.sccc_table); if (hr_dev->caps.trrl_entry_sz) diff --git a/drivers/infiniband/hw/hns/hns_roce_main.c b/drivers/infiniband/hw/hns/hns_roce_main.c index bc46624261a7..dbb1af1d0cf2 100644 --- a/drivers/infiniband/hw/hns/hns_roce_main.c +++ b/drivers/infiniband/hw/hns/hns_roce_main.c @@ -606,7 +606,7 @@ static int hns_roce_init_hem(struct hns_roce_dev *hr_dev) goto err_unmap_trrl; } - if (hr_dev->caps.srqc_entry_sz) { + if (hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_SRQ) { ret = hns_roce_init_hem_table(hr_dev, &hr_dev->srq_table.table, HEM_TYPE_SRQC, hr_dev->caps.srqc_entry_sz, @@ -618,7 +618,7 @@ static int hns_roce_init_hem(struct hns_roce_dev *hr_dev) } } - if (hr_dev->caps.sccc_sz) { + if (hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_QP_FLOW_CTRL) { ret = hns_roce_init_hem_table(hr_dev, &hr_dev->qp_table.sccc_table, HEM_TYPE_SCCC, @@ -679,11 +679,11 @@ err_unmap_qpc_timer: hns_roce_cleanup_hem_table(hr_dev, &hr_dev->qpc_timer_table); err_unmap_ctx: - if (hr_dev->caps.sccc_sz) + if (hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_QP_FLOW_CTRL) hns_roce_cleanup_hem_table(hr_dev, &hr_dev->qp_table.sccc_table); err_unmap_srq: - if (hr_dev->caps.srqc_entry_sz) + if (hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_SRQ) hns_roce_cleanup_hem_table(hr_dev, &hr_dev->srq_table.table); err_unmap_cq: diff --git a/drivers/infiniband/hw/hns/hns_roce_qp.c b/drivers/infiniband/hw/hns/hns_roce_qp.c index c85513d500b5..76a7c95bbbd2 100644 --- a/drivers/infiniband/hw/hns/hns_roce_qp.c +++ b/drivers/infiniband/hw/hns/hns_roce_qp.c @@ -334,7 +334,7 @@ static int alloc_qpc(struct hns_roce_dev *hr_dev, struct hns_roce_qp *hr_qp) } } - if (hr_dev->caps.sccc_sz) { + if (hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_QP_FLOW_CTRL) { /* Alloc memory for SCC CTX */ ret = hns_roce_table_get(hr_dev, &qp_table->sccc_table, hr_qp->qpn); |