[v2,2/4] net/hns3: fix disable command with firmware
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Commit Message
From: Dengdui Huang <huangdengdui@huawei.com>
Disable command only when need to delay handle reset.
This patch fixes it.
Fixes: 5be38fc6c0fc ("net/hns3: fix multiple reset detected log")
Cc: stable@dpdk.org
Signed-off-by: Dengdui Huang <huangdengdui@huawei.com>
Signed-off-by: Jie Hai <haijie1@huawei.com>
---
drivers/net/hns3/hns3_ethdev.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
@@ -5552,18 +5552,16 @@ hns3_detect_reset_event(struct hns3_hw *hw)
last_req = hns3_get_reset_level(hns, &hw->reset.pending);
vector0_intr_state = hns3_read_dev(hw, HNS3_VECTOR0_OTHER_INT_STS_REG);
- if (BIT(HNS3_VECTOR0_IMPRESET_INT_B) & vector0_intr_state) {
- __atomic_store_n(&hw->reset.disable_cmd, 1, __ATOMIC_RELAXED);
+ if (BIT(HNS3_VECTOR0_IMPRESET_INT_B) & vector0_intr_state)
new_req = HNS3_IMP_RESET;
- } else if (BIT(HNS3_VECTOR0_GLOBALRESET_INT_B) & vector0_intr_state) {
- __atomic_store_n(&hw->reset.disable_cmd, 1, __ATOMIC_RELAXED);
+ else if (BIT(HNS3_VECTOR0_GLOBALRESET_INT_B) & vector0_intr_state)
new_req = HNS3_GLOBAL_RESET;
- }
if (new_req == HNS3_NONE_RESET)
return HNS3_NONE_RESET;
if (last_req == HNS3_NONE_RESET || last_req < new_req) {
+ __atomic_store_n(&hw->reset.disable_cmd, 1, __ATOMIC_RELAXED);
hns3_schedule_delayed_reset(hns);
hns3_warn(hw, "High level reset detected, delay do reset");
}