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RDMA/hns: Set parameters of all the functions belong to a PF

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Switch parameters of all functions belong to a PF should be set including
VFs.

Link: https://lore.kernel.org/r/1617715514-29039-5-git-send-email-liweihang@huawei.com
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
Signed-off-by: Shengming Shu <shushengming1@huawei.com>
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
This commit is contained in:
Wei Xu
2021-04-06 21:25:12 +08:00
committed by Jason Gunthorpe
parent 2a424e1d11
commit accfc1affe
1 changed files with 16 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
drivers/infiniband/hw/hns/hns_roce_hw_v2.c
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@@ -1698,7 +1698,8 @@ static int hns_roce_query_pf_timer_resource(struct hns_roce_dev *hr_dev)
return 0;
}
static int hns_roce_set_vf_switch_param(struct hns_roce_dev *hr_dev, int vf_id)
static int __hns_roce_set_vf_switch_param(struct hns_roce_dev *hr_dev,
u32 vf_id)
{
struct hns_roce_cmq_desc desc;
struct hns_roce_vf_switch *swt;
@@ -1723,6 +1724,19 @@ static int hns_roce_set_vf_switch_param(struct hns_roce_dev *hr_dev, int vf_id)
return hns_roce_cmq_send(hr_dev, &desc, 1);
}
static int hns_roce_set_vf_switch_param(struct hns_roce_dev *hr_dev)
{
u32 vf_id;
int ret;
for (vf_id = 0; vf_id < hr_dev->func_num; vf_id++) {
ret = __hns_roce_set_vf_switch_param(hr_dev, vf_id);
if (ret)
return ret;
}
return 0;
}
static int __hns_roce_alloc_vf_resource(struct hns_roce_dev *hr_dev, int vf_id)
{
struct hns_roce_cmq_desc desc[2];
@@ -2324,7 +2338,7 @@ static int hns_roce_v2_profile(struct hns_roce_dev *hr_dev)
return ret;
}
ret = hns_roce_set_vf_switch_param(hr_dev, 0);
ret = hns_roce_set_vf_switch_param(hr_dev);
if (ret) {
dev_err(hr_dev->dev,
"failed to set function switch param, ret = %d.\n",