CQHCI_ENABLE
cqcfg &= ~CQHCI_ENABLE;
cqcfg |= CQHCI_ENABLE;
if (cqcfg & CQHCI_ENABLE) {
cqcfg &= ~CQHCI_ENABLE;
cqcfg |= CQHCI_ENABLE;
cqcfg &= ~CQHCI_ENABLE;
reg |= CQHCI_ENABLE;
reg &= ~CQHCI_ENABLE;
reg |= CQHCI_ENABLE;
ctrl &= ~CQHCI_ENABLE;
value |= CQHCI_ENABLE;
value &= ~CQHCI_ENABLE;
if (val & CQHCI_ENABLE)
cqhci_writel(cq_host, (val & ~CQHCI_ENABLE),
if (val & CQHCI_ENABLE)
reg |= CQHCI_ENABLE;
reg &= ~CQHCI_ENABLE;