Device drivers take on a special role in the Linux kernel.
I am new to storage, trying to erase the data in the device '/dev/sdcd' why should I get …
linux linux-device-driver redhatNow I need to get the status of the NIC(up or down) in the real time. That means I …
linux networking network-programming linux-kernel linux-device-driverHow can we customize the built-in driver load order (to make some built-in driver module load first, and the dependent …
linux linux-kernel linux-device-driverremap_pfn_range function (used in mmap call in driver) can be used to map kernel memory to user space. …
linux-kernel linux-device-driver kernel-module virtual-address-spaceI have a hard time understanding the exact usage of MODULE_DEVICE_TABLE(usb, id_table) AFAIK this will generate …
linux linux-kernel linux-device-driverThere is so many structures in the Linux wireless driver mac80211. Things like struct net_device, struct ieee80211_hw, struct …
linux linux-device-driver wireless device-driver wifii am writing a device driver on linux-2.6.26. I want to have a dma buffer mapped into userspace for sending …
c linux linux-kernel linux-device-driverhow do you determine what kind of media has been attached to the system? I have Ubuntu, and when I …
linux linux-kernel linux-device-driver usb-flash-driveWhat makes the softirq so special that we use it for high frequency uses., like in network drivers and block …
linux linux-kernel linux-device-driver interrupt softirqI need to control mouse pointer of my computer screen using an external device.I just know i have to …
linux linux-kernel linux-device-driver device-driver