linux gadget composite device
composite USB devices expose multiple functions to a host by using multiple interfaces. A compound device is an external hub that is combined with other devices. Compound devices appear to the host as a hub with one or more non-removable devices that are connected to the hub’s ports. 对于compound device，它内置的hub和其它设备都会有各自的device address， 而compoiste device只有一个device address。实...
by chley - Solaris文档中心 - 2008-01-08 17:52:33 阅读（3026） 回复（0）
linux Platform device and Driver 日期：08-06-27 从linux 2.6起引入了一套新的驱动管理和注册机制:Platform_device和Platform_driver。 linux中大部分的设备驱动，都可以使用这套机制, 设备用Platform_device表示，驱动用Platform_driver进行注册。 linux platform driver机制和传统的device driver 机制(通过driver_register函数进行注册)相比，一个十分明显的优势在于platform机制将设备本身的资源注册进内核，...
I downloaded the ASE-12_5 for linux from sybase.In the installation,I wanted to choose a raw device.I just made the dev file with character mode of the partition,which has a type of 0.I changed the access right so that user sybase can write to it.Then I specified the dev file to setup program.But when processed,it said unable to access the dev file.Did I miss something?Should I format the partitio...
boot 機時說沒有 /dev/hdc6 device... 所以變左沒有swap file. 但我check過有 /dev/hdc6這個partition. 應該如何再啟動這功能? :em14:
Responsibilities: 须有存储驱动开发经验 - Develop linux Block device Driver in the PCI Express area - Software/Hardware bringup and diagnostic - Performance measurement and tuning - Creating design document and performance report in English Requirementss: - BS in Computer science or electrical and electronic engineering or equivalent (MS preferred) with at least 5 years of relevent experien...
Responsibilities: 须有存储驱动开发经验 - Develop linux Block device Driver in the PCI Express area - Software/Hardware bringup and diagnostic - Performance measurement and tuning - Creating design document and performance report in English Requirementss: - BS in Computer science or electrical and electronic engineering or equivalent (MS preferred) with at least 5 years of relevent experien...
我最近正在看linux device drivers 2nd edition 书中说了只保证程序能在2.0-.2.4.20里运行 为什么书中的内核模块不能在redhat9（内核版本2.4.20-8）里运行，如下面的例子： #define MODULE #include <linux/module.h>; int init_module(void) { printk("<1>;Hello, world\n"); return 0; } void cleanup_module(void) { printk("<1>;Goodbye cruel world\n"); } 系统说kernel init module不匹配，是不是我现在的内核版本太高...
