On 7/26/23 11:41, Fabio Estevam wrote:
Hi Ben,
On Wed, Jul 26, 2023 at 2:16 PM Ben Greear <greearb@xxxxxxxxxxxxxxx> wrote:
At one time, ath10k firmware had some weird logic related to trying to coordinate
4-way handshake with setting keys. I'm not sure that was ever changed in upstream
firmware, so possibly you are hitting that bug/race.
I only have access to the QCA9377 firmware from the upstream
linux-firmware repo:
We only test with the pcie variants of ath10k, and do not have any access to 9377
firmware.
Thanks,
Ben
ath10k_sdio mmc1:0001:1: qca9377 hw1.1 sdio target 0x05020001 chip_id
0x00000000 sub 0000:0000
ath10k_sdio mmc1:0001:1: kconfig debug 0 debugfs 0 tracing 0 dfs 0 testmode 0
ath10k_sdio mmc1:0001:1: firmware ver WLAN.TF.1.1.1-00061-QCATFSWPZ-1
api 5 features ignore-otp crc32 7746e551
ath10k_sdio mmc1:0001:1: failed to fetch board data for
bus=sdio,vendor=0271,device=0701,subsystem-vendor=0000,subsystem-device=0000
from ath10k/QCA9377/hw1.0/board-2.bin
ath10k_sdio mmc1:0001:1: board_file api 1 bmi_id N/A crc32 544289f7
ath10k_sdio mmc1:0001:1: htt-ver 3.32 wmi-op 4 htt-op 3 cal otp
max-sta 32 raw 0 hwcrypto 1
We use recent supplicant and ath10k and do not notice any problems, but we also use
our modified ath10k firmware that changes how the 4-way and key-setting is handled,
as well as plenty of patches to ath10k driver that may or may not have some affect
on this path.
We also run with this supplicant patch, among a pile of others, possibly one of these makes
a difference:
https://github.com/greearb/hostap-ct/commit/c614b56d0c9073b27f2d1dfdfd014a068ab2c65f
Tried this specific patch, but it did not help. Still get the 'wlan0:
Unknown event 37' message and authentication fails.
Thanks,
Fabio Estevam
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--
Ben Greear <greearb@xxxxxxxxxxxxxxx>
Candela Technologies Inc http://www.candelatech.com
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