05b26c31a4
Add hot join support for svc master controller. Disable hot join by default. User can use sysfs entry to enable hot join. Signed-off-by: Frank Li <Frank.Li@nxp.com> Link: https://lore.kernel.org/r/20231201222532.2431484-3-Frank.Li@nxp.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>