diff options
| author | Shiju Jose <shiju.jose@huawei.com> | 2018-12-07 21:08:00 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-12-07 15:57:01 -0800 |
| commit | f3fa4a94dbc2f2b6ee05295bc92457e545c95131 (patch) | |
| tree | e929e1b59bf8b5d0a38d5e8b594de501cfd8a680 /drivers | |
| parent | 98da4027afa626221466adf43e627e8668802884 (diff) | |
| download | linux-f3fa4a94dbc2f2b6ee05295bc92457e545c95131.tar.gz | |
net: hns3: re-enable error interrupts on hw reset
This patch adds calling hclge_hw_error_set_state function to re-enable the error interrupts those will be disabled on the hw reset. Signed-off-by: Shiju Jose <shiju.jose@huawei.com> Signed-off-by: Salil Mehta <salil.mehta@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.h | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 14 |
3 files changed, 10 insertions, 7 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c index 21437feb554f..7e23d3691a2d 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c @@ -540,7 +540,7 @@ static int hclge_config_ppp_hw_err_int(struct hclge_dev *hdev, bool en) return ret; } -int hclge_config_tm_hw_err_int(struct hclge_dev *hdev, bool en) +static int hclge_config_tm_hw_err_int(struct hclge_dev *hdev, bool en) { struct device *dev = &hdev->pdev->dev; struct hclge_desc desc; diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.h index 856374c3feef..405739bf67e0 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.h @@ -59,6 +59,5 @@ struct hclge_hw_error { }; int hclge_hw_error_set_state(struct hclge_dev *hdev, bool state); -int hclge_config_tm_hw_err_int(struct hclge_dev *hdev, bool en); pci_ers_result_t hclge_process_ras_hw_error(struct hnae3_ae_dev *ae_dev); #endif diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index 5cea95c4f1a2..431d92a0926d 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -7269,7 +7269,7 @@ static int hclge_init_ae_dev(struct hnae3_ae_dev *ae_dev) ret = hclge_hw_error_set_state(hdev, true); if (ret) { dev_err(&pdev->dev, - "hw error interrupts enable failed, ret =%d\n", ret); + "fail(%d) to enable hw error interrupts\n", ret); goto err_mdiobus_unreg; } @@ -7405,11 +7405,15 @@ static int hclge_reset_ae_dev(struct hnae3_ae_dev *ae_dev) return ret; } - /* Re-enable the TM hw error interrupts because - * they get disabled on core/global reset. + /* Re-enable the hw error interrupts because + * the interrupts get disabled on core/global reset. */ - if (hclge_config_tm_hw_err_int(hdev, true)) - dev_err(&pdev->dev, "failed to enable TM hw error interrupts\n"); + ret = hclge_hw_error_set_state(hdev, true); + if (ret) { + dev_err(&pdev->dev, + "fail(%d) to re-enable HNS hw error interrupts\n", ret); + return ret; + } hclge_reset_vport_state(hdev); |