ref: 4f6fa04fe60dde3f55e4f07589d0373e0fe841c9
dir: /sys/src/9/boot/etheriwl.proto/
lib firmware iwm-3160-17 iwm-3168-29 iwm-7260-17 iwm-7265-17 iwm-8000C-34 iwm-8265-34 iwm-9260-34 iwn-1000 iwn-2000 iwn-2030 iwn-4965 iwn-5000 iwn-5150 iwn-6000 iwn-6005 iwn-6030 iwn-6050