How OpenWrt Vanquishes Bufferbloat

Here is a non-comprehensive list, linux wireless wiki also has a mostly complete list:

ath5k = atheros 802.11a/b/g SDIO/PCI
ath9k = qualcomm/atheros 802.11n PCI
ath9k_htc = atheros 802.11n USB
ath10k = qualcomm/atheros 802.11ac PCI/SDIO
ath11k = qualcomm/atheros 802.11ax PCI
ath12k = qualcomm/atheros 802.11be PCI

mt76 = mediatek 802.11n/ac/ax/be SoC/PCI/USB except mt7601u usb and mt7620 soc
rt2x00 = ralink/mediatek 802.11a/g/n (only mediatek chip supported by this driver is mt7620, is not very stable and has issues with external power amplifier used in some devices)

brcmsmac = some Broadcom 802.11n/ac that use SoftMAC - see the wiki linked

rtl8xxxxu = an attempt to write a single driver supporting a range of Realtek 8xxx USB 802.11n/ac/ax chips and is the most modern driver - all other Realtek USB drivers AFAIK don't use cfg80211 or were not modernized to include all the features listed here.
rtw88 = 802.11ac PCI driver for Realtek chips
rtw89 = 802.11ax PCI driver for Realtek chips