On 2020-05-05 08:37, Markus Theil wrote:
On 5/5/20 9:49 AM, Sven Eckelmann wrote:
On Tuesday, 5 May 2020 09:01:34 CEST Sven Eckelmann wrote:
On Tuesday, 5 May 2020 01:46:12 CEST Rajkumar Manoharan wrote:
[...]
IIRC this was fixed a while ago by below patch. Somehow it never
landed
in ath.git.
Simple one line change is enough.
https://patchwork.kernel.org/patch/10550707/
Because it doesn't work for everything. Remember that 10.2.4.x
overflows all
the time (14-30s) because it used only 31 bit for the counters.
But feel free to point me to the firmware version which fixed this.
See also https://patchwork.kernel.org/patch/9701459/
Kind regards,
Sven
This patch already fixes the problem for me. I tested it on QCA988X hw
with firmware 10.2.4.
[ 10.350919] ath10k_pci 0000:04:00.0: qca988x hw2.0 target 0x4100016c
chip_id 0x043222ff sub 0000:0000
[ 10.350930] ath10k_pci 0000:04:00.0: kconfig debug 1 debugfs 1
tracing 1 dfs 0 testmode 0
[ 10.351803] ath10k_pci 0000:04:00.0: firmware ver 10.2.4-1.0-00047
api 5 features no-p2p,raw-mode,mfp,allows-mesh-bcast crc32 35bd9258
[ 10.385617] ath10k_pci 0000:04:00.0: board_file api 1 bmi_id N/A
crc32 bebc7c08
[ 11.536818] ath10k_pci 0000:04:00.0: htt-ver 2.1 wmi-op 5 htt-op 2
cal otp max-sta 128 raw 0 hwcrypto 1
I also did not see the 31 bit overflow after a small amount of seconds.
Survey data from wlp4s0
frequency: 2412 MHz [in use]
noise: -65 dBm
channel active time: 5370225 ms
channel busy time: 924199 ms
channel receive time: 140 ms
channel transmit time: 0 ms
Great. Thanks for validating the patch. Venkat will post the patch on
ToT.
-Rajkumar
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