On Tue, Mar 28, 2017 at 12:05 PM, InvalidPath <invalid.p...@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! > I think my issue is an incorrect or missing firmware: ➜ hw3.0 git:(master) dmesg | grep ath10k [ 6.119173] ath10k_pci 0000:02:00.0: enabling device (0000 -> 0002) [ 6.120108] ath10k_pci 0000:02:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0 [ 6.334091] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/pre-cal-pci-0000:02:00.0.bin failed with error - 2 [ 6.334119] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/cal-pci-0000:02:00.0.bin failed with error -2 [ 6.334346] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/QCA6174/hw3.0/firmware-5.bin failed with error - 2 [ 6.334350] ath10k_pci 0000:02:00.0: could not fetch firmware file ' ath10k/QCA6174/hw3.0/firmware-5.bin': -2 [ 6.336178] ath10k_pci 0000:02:00.0: qca6174 hw3.2 target 0x05030000 chip_id 0x00340aff sub 1a56:1535 [ 6.336181] ath10k_pci 0000:02:00.0: kconfig debug 0 debugfs 1 tracing 0 dfs 0 testmode 0 [ 6.337640] ath10k_pci 0000:02:00.0: firmware ver WLAN.RM.2.0-00180-QCARMSWPZ-1 api 4 features wowlan,ignore-otp,no-4 addr-pad crc32 75dee6c5 [ 6.401049] ath10k_pci 0000:02:00.0: board_file api 2 bmi_id N/A crc32 6fc88fe7 [ 8.522760] ath10k_pci 0000:02:00.0: htt-ver 3.26 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1 [ 8.596395] ath10k_pci 0000:02:00.0 wlp2s0: renamed from wlan0 ➜ hw3.0 git:(master) ll Checking here: http://www.forums.fedoraforum.org/showthread.php?t=313191&page=2 I have cloned the kvalo git and have teh files staged for copying later.
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