From: Wenpeng Liang <liangwenpeng@xxxxxxxxxx>
ceq and aeq is a ring buffer, consumer index of them will be set to zero
after reaching the maximum value. The warning should be removed or it may
mislead the users.
Signed-off-by: Wenpeng Liang <liangwenpeng@xxxxxxxxxx>
Signed-off-by: Weihang Li <liweihang@xxxxxxxxxx>
---
drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 9 ++-------
drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 5 +----
2 files changed, 3 insertions(+), 11 deletions(-)
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c
index 2e53045..5ff028d 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c
@@ -3935,10 +3935,8 @@ static int hns_roce_v1_aeq_int(struct hns_roce_dev *hr_dev,
eq->cons_index++;
aeqes_found = 1;
- if (eq->cons_index > 2 * hr_dev->caps.aeqe_depth - 1) {
- dev_warn(dev, "cons_index overflow, set back to 0.\n");
+ if (eq->cons_index > 2 * hr_dev->caps.aeqe_depth - 1)
eq->cons_index = 0;
- }
}
set_eq_cons_index_v1(eq, 0);
@@ -3988,11 +3986,8 @@ static int hns_roce_v1_ceq_int(struct hns_roce_dev *hr_dev,
ceqes_found = 1;
if (eq->cons_index >
- EQ_DEPTH_COEFF * hr_dev->caps.ceqe_depth - 1) {
- dev_warn(&eq->hr_dev->pdev->dev,
- "cons_index overflow, set back to 0.\n");
+ EQ_DEPTH_COEFF * hr_dev->caps.ceqe_depth - 1)
eq->cons_index = 0;
- }
}
set_eq_cons_index_v1(eq, 0);
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
index aff7c5d..bd14e71 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
@@ -5361,7 +5361,6 @@ static struct hns_roce_ceqe *next_ceqe_sw_v2(struct hns_roce_eq *eq)
static int hns_roce_v2_ceq_int(struct hns_roce_dev *hr_dev,
struct hns_roce_eq *eq)
{
- struct device *dev = hr_dev->dev;
struct hns_roce_ceqe *ceqe = next_ceqe_sw_v2(eq);
int ceqe_found = 0;
u32 cqn;
@@ -5380,10 +5379,8 @@ static int hns_roce_v2_ceq_int(struct hns_roce_dev *hr_dev,
++eq->cons_index;
ceqe_found = 1;
- if (eq->cons_index > (EQ_DEPTH_COEFF * eq->entries - 1)) {
- dev_warn(dev, "cons_index overflow, set back to 0.\n");
+ if (eq->cons_index > (EQ_DEPTH_COEFF * eq->entries - 1))
eq->cons_index = 0;
- }
ceqe = next_ceqe_sw_v2(eq);
}
--
2.8.1
