UFSHCI_QUIRK_SKIP_MANUAL_WB_FLUSH_CTRL
!(hba->quirks & UFSHCI_QUIRK_SKIP_MANUAL_WB_FLUSH_CTRL);
UFSHCI_QUIRK_SKIP_MANUAL_WB_FLUSH_CTRL |
UFSHCI_QUIRK_SKIP_MANUAL_WB_FLUSH_CTRL |
hba->quirks |= UFSHCI_QUIRK_SKIP_MANUAL_WB_FLUSH_CTRL;