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@@ -1019,8 +1019,27 @@ qlcnic_set_dump(struct net_device *netdev, struct ethtool_dump *val)
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struct qlcnic_fw_dump *fw_dump = &adapter->ahw->fw_dump;
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if (val->flag == QLCNIC_FORCE_FW_DUMP_KEY) {
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+ if (!fw_dump->enable) {
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+ netdev_info(netdev, "FW dump not enabled\n");
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+ return ret;
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+ }
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+ if (fw_dump->clr) {
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+ dev_info(&adapter->pdev->dev,
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+ "Previous dump not cleared, not forcing dump\n");
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+ return ret;
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+ }
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netdev_info(netdev, "Forcing a FW dump\n");
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qlcnic_dev_request_reset(adapter);
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+ } else if (val->flag == QLCNIC_DISABLE_FW_DUMP) {
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+ if (fw_dump->enable) {
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+ netdev_info(netdev, "Disabling FW dump\n");
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+ fw_dump->enable = 0;
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+ }
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+ } else if (val->flag == QLCNIC_ENABLE_FW_DUMP) {
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+ if (!fw_dump->enable && fw_dump->tmpl_hdr) {
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+ netdev_info(netdev, "Enabling FW dump\n");
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+ fw_dump->enable = 1;
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+ }
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} else {
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if (val->flag > QLCNIC_DUMP_MASK_MAX ||
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val->flag < QLCNIC_DUMP_MASK_MIN) {
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