From: Wei Xu <xuwei5@xxxxxxxxxxxxx>
Switch parameters of all functions belong to a PF should be set including
VFs.
Signed-off-by: Wei Xu <xuwei5@xxxxxxxxxxxxx>
Signed-off-by: Shengming Shu <shushengming1@xxxxxxxxxx>
Signed-off-by: Weihang Li <liweihang@xxxxxxxxxx>
---
drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 18 ++++++++++++++++--
1 file changed, 16 insertions(+), 2 deletions(-)
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
index 4cc08aa..860e74b 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
@@ -1693,7 +1693,8 @@ 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;
@@ -1718,6 +1719,19 @@ 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];
@@ -2319,7 +2333,7 @@ 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",
--
2.8.1
