CONFIG_SCSI_UFS_BSG: Universal Flash Storage BSG device node

General informations

The Linux kernel configuration item CONFIG_SCSI_UFS_BSG has multiple definitions:

Universal Flash Storage BSG device node found in drivers/ufs/core/Kconfig

The configuration item CONFIG_SCSI_UFS_BSG:

• prompt: Universal Flash Storage BSG device node
• type: bool
• depends on: (none)
• defined in drivers/ufs/core/Kconfig
• found in Linux kernels: 5.19, 6.0–6.8, 6.9-rc+HEAD

Help text

Universal Flash Storage (UFS) is SCSI transport specification for accessing flash storage on digital cameras, mobile phones and consumer electronic devices. A UFS controller communicates with a UFS device by exchanging UFS Protocol Information Units (UPIUs). UPIUs can not only be used as a transport layer for the SCSI protocol but are also used by the UFS native command set. This transport driver supports exchanging UFS protocol information units with a UFS device. See also the ufshcd driver, which is a SCSI driver that supports UFS devices.

Select this if you need a bsg device node for your UFS controller. If unsure, say N.

Universal Flash Storage BSG device node found in drivers/scsi/ufs/Kconfig

The configuration item CONFIG_SCSI_UFS_BSG:

• prompt: Universal Flash Storage BSG device node
• type: bool
• depends on: (none)
• defined in drivers/scsi/ufs/Kconfig
• found in Linux kernels: 4.20, 5.0–5.18, 5.18+HEAD

Help text

Universal Flash Storage (UFS) is SCSI transport specification for accessing flash storage on digital cameras, mobile phones and consumer electronic devices. A UFS controller communicates with a UFS device by exchanging UFS Protocol Information Units (UPIUs). UPIUs can not only be used as a transport layer for the SCSI protocol but are also used by the UFS native command set. This transport driver supports exchanging UFS protocol information units with a UFS device. See also the ufshcd driver, which is a SCSI driver that supports UFS devices.

Select this if you need a bsg device node for your UFS controller. If unsure, say N.

Hardware

LKDDb

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• (none)

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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