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(parent: 7e3c419) | patch
Make iwm(4) use only antenna B for single-antenna Tx on 9k devices.
authorstsp <stsp@openbsd.org>
Fri, 9 Jul 2021 11:11:36 +0000 (11:11 +0000)
committerstsp <stsp@openbsd.org>
Fri, 9 Jul 2021 11:11:36 +0000 (11:11 +0000)
commit2e1012da2966556682865bf4db08a072ee14309f
tree215d6091469509684a4141e7e4d5959d428fc1dbtree | snapshot
parent7e3c4194f8b2b3ad31a69e6a05170f4de6b469c7commit | diff
Make iwm(4) use only antenna B for single-antenna Tx on 9k devices.

This matches what Linux and FreeBSD do.
According to Linux commit logs using antenna A for single-antenna Tx
on 9k devices is "wrong" (with no further explanation given).
I suspect it only matters if Bluetooth is active, since antenna A has
obviously been working for us. But who knows...
sys/dev/pci/if_iwm.c diff | blob | history
OpenBSD src
by Ahmet Artu Yildirim