be2net: Fix pcie error recovery in case of NIC+RoCE adapters
Interrupts registered by RoCE driver are not unregistered when msix interrupts are disabled during error recovery causing a crash. Detach the adapter instance from RoCE driver when error is detected to complete the cleanup. Attach the driver again after the adapter is recovered from error. Signed-off-by: Padmanabh Ratnakar <padmanabh.ratnakar@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -5456,6 +5456,8 @@ static pci_ers_result_t be_eeh_err_detected(struct pci_dev *pdev,
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dev_err(&adapter->pdev->dev, "EEH error detected\n");
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be_roce_dev_remove(adapter);
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if (!be_check_error(adapter, BE_ERROR_EEH)) {
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be_set_error(adapter, BE_ERROR_EEH);
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@ -5520,6 +5522,8 @@ static void be_eeh_resume(struct pci_dev *pdev)
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if (status)
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goto err;
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be_roce_dev_add(adapter);
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be_schedule_err_detection(adapter, ERR_DETECTION_DELAY);
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return;
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err:
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