Texas Instruments WiLink wl12xx and wl18xx Wi-Fi chipsets
Shared core code for Texas Instruments' WiLink family of Wi-Fi chips, covering the wl12xx generation and the WiLink 8 wl18xx generation used in modules like the WL1807MOD and WL1837MOD. Since the early 2010s these parts have appeared in smartphones, tablets, single-board computers such as the BeagleBone, and many industrial embedded devices needing Wi-Fi and Bluetooth.
recommendation
It should stay in the kernel because the underlying hardware is still being sold new: TI continues to list the WL1807MOD and WL1837MOD WiLink 8 modules as active and orderable into 2025/2026, and the code is still receiving real maintenance, including stable-tree backports as recently as April 2026. Day-to-day use is now mostly in embedded and industrial gear rather than consumer laptops, but that is exactly the audience TI keeps these modules around for.
repository signals
sources
- lore.kernel.org
Recent wlcore fix mail on the stable lists in April 2026 shows the driver is still receiving real upstream maintenance/backports.
- ti.com
TI lists WL1807MOD as ACTIVE and orderable, indicating wlcore-supported hardware was still sold new in 2025/2026.
- ti.com
TI lists WL1837MOD as ACTIVE and orderable; this is a current industrial WiLink 8 module with Linux support, supporting continued embedded deployments.
codex reasoning notes (technical)
Local shell inspection of wlcore/Kconfig identified this as the common TI WLAN core for multiple chip families; in-tree references show wl12xx and wl18xx integration. lore_file_timeline on drivers/net/wireless/ti/wlcore/main.c showed activity from 2021-05-19 through 2026-04-18 with many touches, and yielded the cited stable patch URL (tool: lore_file_timeline). TI WL1807MOD/WL1837MOD product pages were obtained via web.search_query and both show ACTIVE/orderable status, so the hardware is not purely legacy. Removal-discussion checking was attempted with lore_regex (timed out) and lei (sandbox daemon socket blocked), so the recommendation leans primarily on strong maintenance plus active product evidence; current deployments look embedded/industrial rather than mass-market, hence low rather than medium/high.