CONFIG_USB_OTG_BLACKLIST_HUB: Disable external hubs

General informations

The Linux kernel configuration item CONFIG_USB_OTG_BLACKLIST_HUB:

• prompt: Disable external hubs
• type: bool
• depends on: CONFIG_USB_OTG || CONFIG_EXPERT
• defined in drivers/usb/core/Kconfig
• found in Linux kernels: 2.6.17–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.8

Help text

If you say Y here, then Linux will refuse to enumerate external hubs. OTG hosts are allowed to reduce hardware and software costs by not supporting external hubs. So are "Embedded Hosts" that don't offer OTG support.

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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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