diff options
| author | Yangyang Li <liyangyang20@huawei.com> | 2020-09-16 16:43:26 +0800 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2020-09-24 15:35:11 -0300 |
| commit | 3cb2c996c9dcc18bd0a6d6a9b4b5adb956e234a0 (patch) | |
| tree | 444206ec2911811f71af211cb51099eed1a521cc /drivers/infiniband/hw/hns/hns_roce_main.c | |
| parent | 98912ee82a0c22501ec1031b1885b6c510fa5aca (diff) | |
RDMA/hns: Add support for SCCC in size of 64 Bytes
For HIP09, size of SCCC (Soft Congestion Control Context) is increased to
64 Bytes from 32 Bytes. The hardware will get the configuration of SCCC
from driver instead of using a fixed value.
Link: https://lore.kernel.org/r/1600245806-56321-5-git-send-email-liweihang@huawei.com
Signed-off-by: Yangyang Li <liyangyang20@huawei.com>
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/hw/hns/hns_roce_main.c')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_main.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_main.c b/drivers/infiniband/hw/hns/hns_roce_main.c index 7883d1fcbbbf..467c82900019 100644 --- a/drivers/infiniband/hw/hns/hns_roce_main.c +++ b/drivers/infiniband/hw/hns/hns_roce_main.c @@ -642,11 +642,11 @@ static int hns_roce_init_hem(struct hns_roce_dev *hr_dev) } } - if (hr_dev->caps.sccc_entry_sz) { + if (hr_dev->caps.sccc_sz) { ret = hns_roce_init_hem_table(hr_dev, &hr_dev->qp_table.sccc_table, HEM_TYPE_SCCC, - hr_dev->caps.sccc_entry_sz, + hr_dev->caps.sccc_sz, hr_dev->caps.num_qps, 1); if (ret) { dev_err(dev, @@ -686,7 +686,7 @@ err_unmap_qpc_timer: hns_roce_cleanup_hem_table(hr_dev, &hr_dev->qpc_timer_table); err_unmap_ctx: - if (hr_dev->caps.sccc_entry_sz) + if (hr_dev->caps.sccc_sz) hns_roce_cleanup_hem_table(hr_dev, &hr_dev->qp_table.sccc_table); err_unmap_srq: |