Pci Device Driver !exclusive!

PCI devices do not have fixed addresses. They rely on the OS to allocate space. The driver facilitates this by:

Modern best practice: Use request_threaded_irq() with a dedicated handler thread to avoid blocking the kernel. pci device driver

module_pci_driver(my_pci_driver); MODULE_LICENSE("GPL"); PCI devices do not have fixed addresses

static void my_remove(struct pci_dev *pdev) static void my_remove(struct pci_dev *pdev)