+
+int be_cmd_set_features(struct be_adapter *adapter)
+{
+ struct be_cmd_resp_set_features *resp;
+ struct be_cmd_req_set_features *req;
+ struct be_mcc_wrb *wrb;
+ int status;
+
+ if (mutex_lock_interruptible(&adapter->mcc_lock))
+ return -1;
+
+ wrb = wrb_from_mccq(adapter);
+ if (!wrb) {
+ status = -EBUSY;
+ goto err;
+ }
+
+ req = embedded_payload(wrb);
+
+ be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
+ OPCODE_COMMON_SET_FEATURES,
+ sizeof(*req), wrb, NULL);
+
+ req->features = cpu_to_le32(BE_FEATURE_UE_RECOVERY);
+ req->parameter_len = cpu_to_le32(sizeof(struct be_req_ue_recovery));
+ req->parameter.req.uer = cpu_to_le32(BE_UE_RECOVERY_UER_MASK);
+
+ status = be_mcc_notify_wait(adapter);
+ if (status)
+ goto err;
+
+ resp = embedded_payload(wrb);
+
+ adapter->error_recovery.ue_to_poll_time =
+ le16_to_cpu(resp->parameter.resp.ue2rp);
+ adapter->error_recovery.ue_to_reset_time =
+ le16_to_cpu(resp->parameter.resp.ue2sr);
+ adapter->error_recovery.recovery_supported = true;
+err:
+ /* Checking "MCC_STATUS_INVALID_LENGTH" for SKH as FW
+ * returns this error in older firmware versions
+ */
+ if (base_status(status) == MCC_STATUS_ILLEGAL_REQUEST ||
+ base_status(status) == MCC_STATUS_INVALID_LENGTH)
+ dev_info(&adapter->pdev->dev,
+ "Adapter does not support HW error recovery\n");
+
+ mutex_unlock(&adapter->mcc_lock);
+ return status;
+}
+