Created attachment 221460 [details]
I have one Intel Killer(R) Wireless-AC 1550i Wireless Network Adapter (9560NGW) Hardware ID PCI\VEN_8086&DEV_31DC in my laptop.
# pciconf -lv none1
none1@pci0:0:12:0: class=0x028000 card=0x40308086 chip=0x31dc8086 rev=0x03 hdr=0x00
vendor = 'Intel Corporation'
class = network
The patch file is in the attachment, thank you.
Everything works fine with the patch?
I don’t use my laptop very frequently, and the data communication function of the wireless network card is fine during my use.I can connect 2.4g and 5g network. I don't do other tests， please let me known if needed.
A commit in branch main references this bug:
Author: Mark Johnston <markj@FreeBSD.org>
AuthorDate: 2021-01-14 16:41:28 +0000
Commit: Mark Johnston <markj@FreeBSD.org>
CommitDate: 2021-01-14 16:41:28 +0000
iwm(4): Add support for Intel Killer(R) Wireless-AC 1550i
Submitted by: shu <firstname.lastname@example.org>
MFC after: 1 week
sys/dev/iwm/if_iwm.c | 2 ++
1 file changed, 2 insertions(+)