alt Hacker NewsIn this case though, the new driver has the same license as the project it was based on and explicitly credits the original project
ISC License
Copyright (c) 2010-2022 Broadcom Corporation
Copyright (c) brcmfmac-freebsd contributors
Based on the Linux brcmfmac driver.
This surprised me - but sure enough, they're right. The linux brcmfmac driver is ISC licensed:
https://github.com/torvalds/linux/blob/master/drivers/net/wi...
// SPDX-License-Identifier: ISC