MSGF_MISC_STATUS
misc_stat = nwl_bridge_readl(pcie, MSGF_MISC_STATUS) &
nwl_bridge_writel(pcie, misc_stat, MSGF_MISC_STATUS);
nwl_bridge_writel(pcie, nwl_bridge_readl(pcie, MSGF_MISC_STATUS) &
MSGF_MISC_SR_MASKALL, MSGF_MISC_STATUS);