QMP_STATE_UP
return readl(qmp->msgram + QMP_DESC_MCORE_LINK_STATE_ACK) == QMP_STATE_UP;
return readl(qmp->msgram + QMP_DESC_MCORE_CH_STATE_ACK) == QMP_STATE_UP;
return readl(qmp->msgram + QMP_DESC_UCORE_CH_STATE) == QMP_STATE_UP;
writel(QMP_STATE_UP, qmp->msgram + QMP_DESC_MCORE_LINK_STATE);
writel(QMP_STATE_UP, qmp->msgram + QMP_DESC_MCORE_CH_STATE);
writel(QMP_STATE_UP, qmp->msgram + QMP_DESC_UCORE_CH_STATE_ACK);