Altobeam Wifi Driver !link! -

ip link show wlan0

| File/Directory | Purpose | |----------------|---------| | atbm_usb.c / atbm_sdio.c | Bus interface layer | | atbm_mac80211.c | mac80211 registration and callbacks | | atbm_cfg80211.c | cfg80211 (NL80211) handling for AP/station modes | | atbm_txrx.c | Packet transmission/reception | | firmware/ | Binary firmware blobs (e.g., atbm603x_wifi.bin ) | altobeam wifi driver

Power management is too aggressive. The driver’s internal PM (power management) feature misbehaves on many chips. ip link show wlan0 | File/Directory | Purpose