hi all: I cat "/sbin/mdev" to /proc/sys/kernel/hotplug, but the mdev is not been called when my sd card plug in. But it will be called when usb devices plug in, so I think kernel configs about hotplog is ok. Is there any additional configs or driver api I need to select and implement especially for sd card? -- Thanks for your help, -- Regards, -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html