First time poster, so please excuse any stupidity. I\'m working on porting a custom CPLD driver on a linux kernel built for an MPC83xx from 2.6.22 to 2.6.26, and am receiving an unexpected Oops. The
I am using Linux 2.6.26 kernel version and I am trying to change the interrupt descriptor table using a kernel module. I am only trying to change the page fault table entry here. So I make a copy of t
I have written a dummy (ram disk) block device driver for linux kernel. When the driver is loaded, I can see it as /dev/mybd.
if I type ifconfig i get packet for Tx and RX ...where exactly the piece of code to increment this counter?
I am doing embedded development on an AT91SAM9263 board and running into a strange problem.It is running debian Linux kernel 2.6.18.4 and is cross-compiled with arm-l开发者_如何转开发inux-gcc 3.4.6 an
I would like to write a linux block device driver. The driver would not need to access the hardware so it can be in userspace.
I am willing to build a prototype of network appliance. This appliance is suppose to transparently manipulate Ethernet packets. It suppose to have two network interface cards having one card connected
I am trying to communicate with a disk drive using inb(), inw(), outb() and outw() commands so I can find specific information about the drive.However, to use these commands, I need the correct I/O po
I am trying to squeeze the most performance out of a Linux block driver for a high-end storage device.One problem that has me a bit stumped at the moment is this: if a user task starts an I/O operatio
I\'ve implemented a character device and I\'d like to ask If this is correct: In a Userspace I\'ve a struct with 2 pointers.
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