This is off topic for Fedora infrastructure list which is about the
Fedora hosted infra, not kernel device problems (although the problem
you mention with that wifi chip/that device is a known problem
upstream).

Peter

On Tue, Mar 28, 2017 at 5:53 PM, InvalidPath <invalid.path@gmail.com> wrote:
> Fellas, I noticed today, while finally getting to use the Fedora side of my
> work laptop, that my wifi is running at 1MB/s on d Dell XPS 13 9550.
> According to Dell this model has the Killer AC 1535 wireless chipset so
> possibly just a driver issue?
>
> ➜  .ssh iwconfig
> wlp2s0    IEEE 802.11  ESSID:"waffle_house"
>          Mode:Managed  Frequency:2.447 GHz  Access Point: C0:56:27:C4:77:BC
>          Bit Rate=1 Mb/s   Tx-Power=20 dBm
>          Retry short limit:7   RTS thr:off   Fragment thr:off
>          Power Management:on
>          Link Quality=58/70  Signal level=-52 dBm
>          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
>          Tx excessive retries:285  Invalid misc:1819   Missed beacon:0
>
> lo        no wireless extensions.
>
> virbr0-nic  no wireless extensions.
>
> macvtap0  no wireless extensions.
>
> virbr0    no wireless extensions.
>
> vnet0     no wireless extensions.
>
>
>
> 02:00.0 Network controller: Qualcomm Atheros QCA6174 802.11ac Wireless
> Network Adapter (rev 32)
>
>
>
> Attached is wireless-info.txt, generated from: wget -N -t 5 -T 10
> https://github.com/UbuntuForums/wireless-info/raw/master/wireless-info &&
> chmod +x wireless-info && ./wireless-info Found via:
> https://forums.linuxmint.com/viewtopic.php?t=217258
>
> (Yes I know Mint.. the results for later version of Fedora were severely
> lacking)
>
> Whats odd is that I Put F25 on the wifes Lenovo just Sunday night to resolve
> this exact issue.
>
> Thanks!
>

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