config UFSFEATURE
	bool "UFS feature activate"
	depends on SCSI_UFSHCD
	help
	  UFS feature activate such as hpb, tw and etc.

config UFSSHPB
	bool "UFS Samsung Host Performance Booster support"
	depends on SCSI_UFSHCD && UFSFEATURE
	help
	  UFS HPB Feature Enable

config HPB_DEBUG
	bool "HPB Debug Log Enable"
	depends on SCSI_UFSHCD && UFSFEATURE && UFSSHPB
	default n
	help
	  UFS HPB Debug Enable (dmesg log[=if set debug sysfs] & BLK_TRACE msg)

config HPB_DEBUG_SYSFS
	bool "HPB Debug sysfs"
	depends on SCSI_UFSHCD && UFSFEATURE && UFSSHPB
	default n
	help
	  UFS HPB Debug Sysfs Enable

config HPB_ERR_INJECTION
	bool "HPB ERROR INJECTION"
	depends on SCSI_UFSHCD && UFSFEATURE && UFSSHPB
	help
	  error injection for checking HPB entry integrity

config UFSTW
	bool "UFS Turbo Write support"
	depends on SCSI_UFSHCD && UFSFEATURE
	help
	  UFS TW Feature Enable

config UFSTW_IGNORE_GUARANTEE_BIT
	bool "Ignore UFS Turbo Write Life Time Guarantee bit for POC"
	default n
	depends on SCSI_UFSHCD && UFSFEATURE && UFSTW
	help
	  ignore the guarantee bit[31] of dTurboWriteBufferLifeTimeEst for PoC

config UFSTW_BOOT_ENABLED
	bool "Turbo Write enabled at boot time"
	default y
	depends on SCSI_UFSHCD && UFSFEATURE && UFSTW
	help
	  fTurboWriteEn and fTurboWriteBufferFlushDuringHibnerEnter flags
	  are enabled at boot time.

config UFSHID
	bool "UFS Host Initiated Defrag support"
	depends on SCSI_UFSHCD && UFSFEATURE
	help
	  UFS HID Feature Enable

config UFSHID_POC
	bool "UFSHID_POC test"
	depends on SCSI_UFSHCD && UFSFEATURE && UFSHID
	help
	  UFS HID POC test
	  1. block to enter suspend state
	  2. auto_hibern8 enable/disable (HCI)
	  3. set flag bDefragOperation
	  4. debug msg enable (default : disable)

config UFSHID_DEBUG
	bool "HID Debug Enable"
	depends on SCSI_UFSHCD && UFSFEATURE && UFSHID
	default n
	help
	  UFS HID Debug Enable (for check io stat during trigger)

config UFSRINGBUF
	bool "UFS RingBuffer support"
	depends on SCSI_UFSHCD && UFSFEATURE
	help
	  UFS RingBuffer Feature Enable

config UFSRINGBUF_POC
	bool "UFS RingBuffer POC test"
	depends on SCSI_UFSHCD && UFSFEATURE && UFSRINGBUF
	help
	  UFS RingBuffer POC test
	  1. set default vendor_signature & vendor_parameter for test
	  2. Set custom vender_parameter

config UFS_MEDIATEK_INTERNAL
	bool "Mediatek UFS Internal Features"
	help
	  UFS features or code block that is kept available internally
	  and should not be upstreamed.