提交 34ce3626 编写于 作者: A Amit Kumar Salecha 提交者: David S. Miller

qlcnic: fix interface attach sequence

Interface should be visible even if resource allocation fails.
netif_device_attach should be called for every netif_device_detach.
Signed-off-by: NAmit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
上级 65b5b420
master alk-4.19.24 alk-4.19.30 alk-4.19.34 alk-4.19.36 alk-4.19.43 alk-4.19.48 alk-4.19.57 ck-4.19.67 ck-4.19.81 ck-4.19.91 github/fork/deepanshu1422/fix-typo-in-comment github/fork/haosdent/fix-typo linux-next v4.19.91 v4.19.90 v4.19.89 v4.19.88 v4.19.87 v4.19.86 v4.19.85 v4.19.84 v4.19.83 v4.19.82 v4.19.81 v4.19.80 v4.19.79 v4.19.78 v4.19.77 v4.19.76 v4.19.75 v4.19.74 v4.19.73 v4.19.72 v4.19.71 v4.19.70 v4.19.69 v4.19.68 v4.19.67 v4.19.66 v4.19.65 v4.19.64 v4.19.63 v4.19.62 v4.19.61 v4.19.60 v4.19.59 v4.19.58 v4.19.57 v4.19.56 v4.19.55 v4.19.54 v4.19.53 v4.19.52 v4.19.51 v4.19.50 v4.19.49 v4.19.48 v4.19.47 v4.19.46 v4.19.45 v4.19.44 v4.19.43 v4.19.42 v4.19.41 v4.19.40 v4.19.39 v4.19.38 v4.19.37 v4.19.36 v4.19.35 v4.19.34 v4.19.33 v4.19.32 v4.19.31 v4.19.30 v4.19.29 v4.19.28 v4.19.27 v4.19.26 v4.19.25 v4.19.24 v4.19.23 v4.19.22 v4.19.21 v4.19.20 v4.19.19 v4.19.18 v4.19.17 v4.19.16 v4.19.15 v4.19.14 v4.19.13 v4.19.12 v4.19.11 v4.19.10 v4.19.9 v4.19.8 v4.19.7 v4.19.6 v4.19.5 v4.19.4 v4.19.3 v4.19.2 v4.19.1 v4.19 v4.19-rc8 v4.19-rc7 v4.19-rc6 v4.19-rc5 v4.19-rc4 v4.19-rc3 v4.19-rc2 v4.19-rc1 ck-release-21 ck-release-20 ck-release-19.2 ck-release-19.1 ck-release-19 ck-release-18 ck-release-17.2 ck-release-17.1 ck-release-17 ck-release-16 ck-release-15.1 ck-release-15 ck-release-14 ck-release-13.2 ck-release-13 ck-release-12 ck-release-11 ck-release-10 ck-release-9 ck-release-7 alk-release-15 alk-release-14 alk-release-13.2 alk-release-13 alk-release-12 alk-release-11 alk-release-10 alk-release-9 alk-release-7
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......@@ -952,11 +952,11 @@ void qlcnic_diag_free_res(struct net_device *netdev, int max_sds_rings)
adapter->max_sds_rings = max_sds_rings;
if (qlcnic_attach(adapter))
return;
goto out;
if (netif_running(netdev))
__qlcnic_up(adapter, netdev);
out:
netif_device_attach(netdev);
}
......@@ -978,8 +978,10 @@ int qlcnic_diag_alloc_res(struct net_device *netdev, int test)
adapter->diag_test = test;
ret = qlcnic_attach(adapter);
if (ret)
if (ret) {
netif_device_attach(netdev);
return ret;
}
if (adapter->diag_test == QLCNIC_INTERRUPT_TEST) {
for (ring = 0; ring < adapter->max_sds_rings; ring++) {
......@@ -1012,16 +1014,12 @@ qlcnic_reset_context(struct qlcnic_adapter *adapter)
if (netif_running(netdev)) {
err = qlcnic_attach(adapter);
if (!err)
err = __qlcnic_up(adapter, netdev);
if (err)
goto done;
__qlcnic_up(adapter, netdev);
}
netif_device_attach(netdev);
}
done:
clear_bit(__QLCNIC_RESETTING, &adapter->state);
return err;
}
......@@ -1337,6 +1335,7 @@ qlcnic_resume(struct pci_dev *pdev)
qlcnic_detach(adapter);
err_out:
qlcnic_clr_all_drv_state(adapter);
netif_device_attach(netdev);
return err;
}
#endif
......@@ -2152,6 +2151,7 @@ qlcnic_fwinit_work(struct work_struct *work)
}
err_ret:
netif_device_attach(adapter->netdev);
qlcnic_clr_all_drv_state(adapter);
}
......@@ -2190,6 +2190,7 @@ qlcnic_detach_work(struct work_struct *work)
err_ret:
dev_err(&adapter->pdev->dev, "detach failed; status=%d temp=%d\n",
status, adapter->temp);
netif_device_attach(netdev);
qlcnic_clr_all_drv_state(adapter);
}
......@@ -2252,9 +2253,8 @@ qlcnic_attach_work(struct work_struct *work)
qlcnic_config_indev_addr(netdev, NETDEV_UP);
}
netif_device_attach(netdev);
done:
netif_device_attach(netdev);
adapter->fw_fail_cnt = 0;
clear_bit(__QLCNIC_RESETTING, &adapter->state);
......
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