Date: Sat, 02 Apr 2022 20:21:03 +0000 From: bugzilla-noreply@freebsd.org To: wireless@FreeBSD.org Subject: [Bug 263015] iwlwifi: huge drop in driver performance on 13.1-RC1 Message-ID: <bug-263015-21060@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D263015 Bug ID: 263015 Summary: iwlwifi: huge drop in driver performance on 13.1-RC1 Product: Base System Version: 13.1-RELEASE Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: wireless Assignee: wireless@FreeBSD.org Reporter: patovm04@gmail.com First of all, many thanks to Bjoern Zeeb and the FreeBSD Foundation for providing initial support for all these new Intel wireless cards. I was very happy to see iwlwifi driver finally working fast (around 17 mbps download speed) and stable on 13.1-BETA3. Since upgrading to 13.1-RC1, I was pleased to see the driver auto-loading through devmatch, but unfortunately the download speed did drastically decr= ease to about 2 mbps. I don't know if this is a known issue or only affects my card model (Intel Wireless-AC 9560). Anyway, this is the relevant pciconf output: class=3D0x028000 rev=3D0x00 hdr=3D0x00 vendor=3D0x8086 device=3D0x02f0 subv= endor=3D0x8086 subdevice=3D0x0034 vendor =3D 'Intel Corporation' device =3D 'Comet Lake PCH-LP CNVi WiFi' class =3D network --=20 You are receiving this mail because: You are the assignee for the bug.=
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