On 03/28/2017 12:24 PM, InvalidPath wrote: > > On Tue, Mar 28, 2017 at 12:05 PM, InvalidPath <invalid.path@xxxxxxxxx > <mailto:invalid.path@xxxxxxxxx>> 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 > <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 > <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: > > ➜ hw3.0git:(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 > ➜ hw3.0git:(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. It's interesting that it's looking for the firmware-5.bin file in the hw3.0 directory, as it doesn't exist there. It DOES exist in the hw2.1 directory (at least on my F25 system): [root@prophead ~]# ls -lR /lib/firmware/ath10k/QCA6174 /lib/firmware/ath10k/QCA6174: total 8 drwxr-xr-x. 2 root root 4096 Jan 23 11:38 hw2.1 drwxr-xr-x. 2 root root 4096 Jan 23 11:38 hw3.0 /lib/firmware/ath10k/QCA6174/hw2.1: total 804 -rw-r--r--. 1 root root 263188 Dec 5 08:39 board-2.bin -rw-r--r--. 1 root root 8124 Dec 5 08:39 board.bin -rw-r--r--. 1 root root 498172 Dec 5 08:39 firmware-5.bin -rw-r--r--. 1 root root 46087 Dec 5 08:39 notice_ath10k_firmware-5.txt /lib/firmware/ath10k/QCA6174/hw3.0: total 1140 -rw-r--r--. 1 root root 337204 Dec 5 08:39 board-2.bin -rw-r--r--. 1 root root 8124 Dec 5 08:39 board.bin -rw-r--r--. 1 root root 733784 Dec 5 08:39 firmware-4.bin -rw-r--r--. 1 root root 79689 Dec 5 08:39 notice_ath10k_firmware-4.txt Perhaps a simple copy to the 3.0 directory would satisfy it. ---------------------------------------------------------------------- - Rick Stevens, Systems Engineer, AllDigital ricks@xxxxxxxxxxxxxx - - AIM/Skype: therps2 ICQ: 226437340 Yahoo: origrps2 - - - - Perseverance: When you're too damned stubborn to say "I quit!" - ---------------------------------------------------------------------- _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx
