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Diffstat (limited to 'drivers/scsi/ufs/Kconfig')
| -rw-r--r-- | drivers/scsi/ufs/Kconfig | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/scsi/ufs/Kconfig b/drivers/scsi/ufs/Kconfig index 2d137953e7b4..432df76e6318 100644 --- a/drivers/scsi/ufs/Kconfig +++ b/drivers/scsi/ufs/Kconfig @@ -183,3 +183,19 @@ config SCSI_UFS_CRYPTO Enabling this makes it possible for the kernel to use the crypto capabilities of the UFS device (if present) to perform crypto operations on data being transferred to/from the device. + +config SCSI_UFS_HPB + bool "Support UFS Host Performance Booster" + depends on SCSI_UFSHCD + help + The UFS HPB feature improves random read performance. It caches + L2P (logical to physical) map of UFS to host DRAM. The driver uses HPB + read command by piggybacking physical page number for bypassing FTL (flash + translation layer)'s L2P address translation. + +config SCSI_UFS_FAULT_INJECTION + bool "UFS Fault Injection Support" + depends on SCSI_UFSHCD && FAULT_INJECTION + help + Enable fault injection support in the UFS driver. This makes it easier + to test the UFS error handler and abort handler. |