Documentation/usb/gadget_serial.rst

61 The gadget serial driver talks over USB to either a CDC ACM driver
66   | Host-Side   CDC ACM       USB Host   |
88 CDC ACM compliant class device or a simple vendor specific device
92 The host side driver can potentially be any ACM compliant driver
94 interface.  Gadget serial has been tested with the Linux ACM driver,
95 the Windows usbser.sys ACM driver, and the Linux USB generic serial
98 With the gadget serial driver and the host side ACM or generic
118 ACM device (recommended for interoperability), do this::
148 If gadget serial is loaded as an ACM device you will want to use
149 either the Windows or Linux ACM driver on the host side.  If gadget
155 Installing the Windows Host ACM Driver
157 To use the Windows ACM driver you must have the "linux-cdc-acm.inf"
185 Installing the Linux Host ACM Driver
187 To use the Linux ACM driver you must configure the Linux host side
188 kernel for "Support for Host-side USB" and for "USB Modem (CDC ACM)
212 If the host side Linux system is configured properly, the ACM driver
269 On a Linux host running the ACM driver, configure minicom similarly
271 ACM devices connected, change the device name appropriately.)