[OpenWrt-Devel] ath10k-ct issues - IBSS mode

[Koen Vandeputte]

On 26.03.19 19:39, Ben Greear wrote:
> On 3/26/19 6:59 AM, Koen Vandeputte wrote:
>>
>> On 26.03.19 14:50, Ben Greear wrote:
>>>
>>>
>>> On 03/26/2019 03:09 AM, Koen Vandeputte wrote:
>>>> Hi Ben,
>>>> Following our conversation from yesterday, here is a summary of all 
>>>> issues seen so far:
>>>>
>>>> Test setup:
>>>>
>>>> - Board: Mikrotik RB922
>>>> - Hardware used: on-board QCA9882 (QCA988x),  Wave1  2x2 .ac
>>>> - firmware's tested: both non-HTT and HTT flavours for qca988x
>>>>
>>>> Synopsis:
>>>> - Setting the interface in IBSS mode results in following errors 
>>>> and spamming
>>>> - Speed is very low (100 kbit/s) upon linking 2 devices in HT20, 
>>>> long GI
>>>
>>> Hello,
>>>
>>> Do you see those SWBA overrun messages on both systems, or just one 
>>> of them?
>>>
>>> I'll work on fixing the out-of-my-tree compile for 4.20 today, as 
>>> well as do
>>> a quick test on 4.19 to see if I see that error below.
>>>
>>> Thanks,
>>> Ben
>>>
>> Hi Ben,
>>
>> A huge amount of then continuously:
>
> I updated ath10k-ct (commit-id: be5c21a82b15d28991500a28f7b2b6840356281f)
>
> I fixed part of the issue with 4.20 not compiling in openwrt, but the 
> other part appears to be
> a backports issue, and I did not attempt to get that working.
>
Hi Ben,

This is still remaining using 4.20:

make[4]: Entering directory 
'/mnt/ramdisk/koen/firmware/builds/generic_rb922/build_dir/target-mips_24kc_musl/linux-ar71xx_mikrotik/linux-4.14.109'
   CC [M] 
/mnt/ramdisk/koen/firmware/builds/generic_rb922/build_dir/target-mips_24kc_musl/linux-ar71xx_mikrotik/ath10k-ct-2019-03-26-be5c21a8/ath10k-4.20/mac.o
/mnt/ramdisk/koen/firmware/builds/generic_rb922/build_dir/target-mips_24kc_musl/linux-ar71xx_mikrotik/ath10k-ct-2019-03-26-be5c21a8/ath10k-4.20/mac.c: 
In function 'ath10k_mac_register':
/mnt/ramdisk/koen/firmware/builds/generic_rb922/build_dir/target-mips_24kc_musl/linux-ar71xx_mikrotik/ath10k-ct-2019-03-26-be5c21a8/ath10k-4.20/mac.c:9772:11: 
error: 'NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT' undeclared (first use in 
this function); did you mean 'NL80211_EXT_FEATURE_DATA_ACK_SIGNAL_SUPPORT'?
            NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT);
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
            NL80211_EXT_FEATURE_DATA_ACK_SIGNAL_SUPPORT
/mnt/ramdisk/koen/firmware/builds/generic_rb922/build_dir/target-mips_24kc_musl/linux-ar71xx_mikrotik/ath10k-ct-2019-03-26-be5c21a8/ath10k-4.20/mac.c:9772:11: 
note: each undeclared identifier is reported only once for each function 
it appears in


Koen

<snip>

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