此处我要实现的是将芯片的ID用于网卡MAC地址，网卡驱动是enc28j60_init。 但是，读取芯片ID的函数，在as352x_afe_init模块中，所以要先初始化as352x_afe_init。 此处，内核编译完之后，在生成的system.map中可以看到， enc28j60_init在as352x_afe_init之前，所以，无法去读芯片ID。

字符设备是 Linux 驱动中最基本的一类设备驱动，字符设备就是一个一个字节，按照字节流进行读写操作的设备，读写数据是分先后顺序的。比如我们最常见的点灯、按键、 IIC、 SPI，LCD 等等都是字符设备，这些设备的驱动就叫做字符设备驱动。 在详细的学习 ...

MX Linux 25 updates its base to Debian Trixie. When downloading, interested users must decide whether they want systemd or ...

It was an ugly fight at times. On one side you had Ubuntu favoring its Upstart program to replace the old Unix/Linux init daemon, which oversees the operating system's start-up and shutdown processes.

D evuan, a Linux distribution with a goal of offering a reliable alternative to Debian Linux without systemd, announced this ...

Linux, the powerhouse behind countless servers and desktops worldwide, relies heavily on an initialization (init) system to bootstrap user space and manage system processes after booting.

I'm a newbie trying to write a SysV init script for ipfm in RedHat 9. Looking at all the RedHat-installed scripts for services such as httpd and sshd, it appears that RedHat has the scripts written in ...