diff options
| author | Yonglong Liu <[email protected]> | 2025-07-22 12:54:21 +0000 |
|---|---|---|
| committer | Paolo Abeni <[email protected]> | 2025-07-24 09:27:21 +0000 |
| commit | cde304655f25d94a996c45b0f9956e7dcc2bc4c0 (patch) | |
| tree | 53c7d488927cd37cdb14d980958baa610958a242 | |
| parent | net: hns3: fix concurrent setting vlan filter issue (diff) | |
| download | kernel-cde304655f25d94a996c45b0f9956e7dcc2bc4c0.tar.gz kernel-cde304655f25d94a996c45b0f9956e7dcc2bc4c0.zip | |
net: hns3: disable interrupt when ptp init failed
When ptp init failed, we'd better disable the interrupt and clear the
flag, to avoid early report interrupt at next probe.
Fixes: 0bf5eb788512 ("net: hns3: add support for PTP")
Signed-off-by: Yonglong Liu <[email protected]>
Signed-off-by: Jijie Shao <[email protected]>
Reviewed-by: Simon Horman <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Paolo Abeni <[email protected]>
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_ptp.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_ptp.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_ptp.c index ec581d4b696f..4bd52eab3914 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_ptp.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_ptp.c @@ -497,14 +497,14 @@ int hclge_ptp_init(struct hclge_dev *hdev) if (ret) { dev_err(&hdev->pdev->dev, "failed to init freq, ret = %d\n", ret); - goto out; + goto out_clear_int; } ret = hclge_ptp_set_ts_mode(hdev, &hdev->ptp->ts_cfg); if (ret) { dev_err(&hdev->pdev->dev, "failed to init ts mode, ret = %d\n", ret); - goto out; + goto out_clear_int; } ktime_get_real_ts64(&ts); @@ -512,7 +512,7 @@ int hclge_ptp_init(struct hclge_dev *hdev) if (ret) { dev_err(&hdev->pdev->dev, "failed to init ts time, ret = %d\n", ret); - goto out; + goto out_clear_int; } set_bit(HCLGE_STATE_PTP_EN, &hdev->state); @@ -520,6 +520,9 @@ int hclge_ptp_init(struct hclge_dev *hdev) return 0; +out_clear_int: + clear_bit(HCLGE_PTP_FLAG_EN, &hdev->ptp->flags); + hclge_ptp_int_en(hdev, false); out: hclge_ptp_destroy_clock(hdev); |