dima@blade:~$ uname -r 4.11.0-041100rc1-generic dima@blade:~$ dpkg -l linux-firmware Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Architecture Description +++-=============================================-===========================-===========================-=============================================================================================== ii linux-firmware 1.163 all Firmware for Linux kernel drivers
dima@blade:~$ journalctl -k | grep ath10k мар 06 20:29:43 blade kernel: ath10k_pci 0000:3b:00.0: enabling device (0000 -> 0002) мар 06 20:29:43 blade kernel: ath10k_pci 0000:3b:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0 мар 06 20:29:44 blade kernel: ath10k_pci 0000:3b:00.0: qca6174 hw3.2 target 0x05030000 chip_id 0x00340aff sub 1a56:1535 мар 06 20:29:44 blade kernel: ath10k_pci 0000:3b:00.0: kconfig debug 0 debugfs 1 tracing 1 dfs 0 testmode 0 мар 06 20:29:44 blade kernel: ath10k_pci 0000:3b:00.0: firmware ver WLAN.RM.2.0-00180-QCARMSWPZ-1 api 4 features wowlan,ignore-otp,no-4addr-pad crc32 75dee6c5 мар 06 20:29:44 blade kernel: ath10k_pci 0000:3b:00.0: board_file api 2 bmi_id N/A crc32 6fc88fe7 мар 06 20:29:46 blade kernel: ath10k_pci 0000:3b:00.0: htt-ver 3.26 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1 мар 06 20:29:46 blade kernel: ath10k_pci 0000:3b:00.0 wlp59s0: renamed from wlan0 ----------------- dima@blade:~⟫ iperf -c rtr ------------------------------------------------------------ Client connecting to rtr, TCP port 5001 TCP window size: 85.0 KByte (default) ------------------------------------------------------------ [ 3] local 10.10.10.78 port 57506 connected with 10.10.10.1 port 5001 [ ID] Interval Transfer Bandwidth [ 3] 0.0-10.0 sec 14.5 MBytes 12.1 Mbits/sec Server-side: RT-AC87U-F280:/tmp/home/root# iperf -s ------------------------------------------------------------ Server listening on TCP port 5001 TCP window size: 85.3 KByte (default) ------------------------------------------------------------ [ 4] local 10.10.10.1 port 5001 connected with 10.10.10.78 port 57506 [ ID] Interval Transfer Bandwidth [ 4] 0.0-10.0 sec 14.5 MBytes 12.1 Mbits/sec Just to confirm that ath10k changes (if any for 4.11) do not affect this: the chip firmware files are still old. ** Attachment added: "dmesg-4.11.0-041100rc1-generic.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1670041/+attachment/4832453/+files/dmesg-4.11.0-041100rc1-generic.log ** Tags added: kernel-bug-exists-upstream ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1670041 Title: Poor performance of Atheros QCA6174 802.11ac (rev 32) (Killer Wireless 1535) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1670041/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
