Your new project really could use a block device for Linux. File systems are easy to do with FUSE, but that’s sometimes too high-level. But a block driver can be tough to write and debug, ...
Last time we discussed how to create a simple USB driver that controlled a USB LED device manufactured by Delcom Engineering [LJ, April 2004]. I would like to thank all of the readers who have given ...
Starting with the 2.5 kernel, all physical and virtual devices in a system are visible to user space in a hierarchal fashion through sysfs. /sbin/hotplug provides a notification to user space when any ...
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