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1What: /sys/devices/.../waiting_for_supplier2Date: May 20203Contact: Saravana Kannan <saravanak@google.com>4Description:5 The /sys/devices/.../waiting_for_supplier attribute is only6 present when fw_devlink kernel command line option is enabled7 and is set to something stricter than "permissive". It is8 removed once a device probes successfully (because the9 information is no longer relevant). The number read from it (010 or 1) reflects whether the device is waiting for one or more11 suppliers to be added and then linked to using device links12 before the device can probe.13 14 A value of 0 means the device is not waiting for any suppliers15 to be added before it can probe. A value of 1 means the device16 is waiting for one or more suppliers to be added before it can17 probe.18