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5040410102
The symbol USB_EMUL is how sandbox has access to USB. It's implementation however enforces a few other requirements. It must have SCSI enabled, and in turn that means it must have BLK enabled. Finally, we should not be using SANDBOX itself as a symbol to decide what to build or not build here, as SANDBOX is selected for COMPILE_TEST builds as well and so may not have enabled the sandbox specific USB support. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Marek Vasut <marek.vasut+usb@mailbox.org>
12 lines
356 B
Plaintext
12 lines
356 B
Plaintext
config USB_EMUL
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bool "Support for USB device emulation"
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depends on SANDBOX
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select DM_USB
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select SCSI
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select USB_HOST
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help
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Since sandbox does not have access to a real USB bus, it is possible
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to use device emulators instead. This allows testing of the USB
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stack on sandbox without needing a real device, or any host machine
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USB resources.
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