Lines Matching refs:fallback
68 bool "Enable the firmware sysfs fallback mechanism"
71 loading to the kernel through userspace as a fallback mechanism
76 built-in. For details on how to work with the sysfs fallback mechanism
77 refer to Documentation/driver-api/firmware/fallback-mechanisms.rst.
82 the requested firmware a sysfs fallback loading facility is made
85 this is known as the driver using the custom fallback mechanism.
86 If the custom fallback mechanism is used userspace must always
87 acknowledge failure to find firmware as the timeout for the fallback
93 can no longer be relied upon as a fallback mechanism. Linux no longer
94 relies on or uses a fallback mechanism in userspace. If you need to
104 require a fallback mechanism and have a userspace mechanism ready to
109 driver which explicitly relies on this fallback mechanism. Only two
139 bool "Force the firmware sysfs fallback mechanism when possible"
142 Enabling this option forces a sysfs userspace fallback mechanism
144 a fallback mechanism. Firmware calls which do prohibit a fallback