[PATCH 0/2] wifi: ath11k: fix data out of sync for channel list for reg update

Wen Gong quic_wgong at quicinc.com
Mon Aug 21 23:51:54 PDT 2023


Hi Kalle,

May I change the subject to "wifi: ath11k: fix firmware crash and wrong 
reg domain used in firmware and hardware" and sent new version again?

Or will you merge this version?

On 8/1/2023 1:32 PM, Wen Gong wrote:
> Hi Kalle,
>
> Will you plan to merge it or will you give comments since it has 
> deferred/pending here for 4 month ? 😁
>
> It is to fix firmware crash and reg domain used wrong in 
> firmware/hardware.
>
> On 7/10/2023 11:03 AM, Wen Gong wrote:
>> On 3/29/2023 5:12 PM, Wen Gong wrote:
>>> Currently there are two threads to updating/fetch data of channel
>>> list, and there are no synchronization for the data, it leads data out
>>> of sync for channel list for reg update.
>>>
>>> So change the call flow to make sure the fetch data running after the
>>> update data finished, then data of channel list become synchronization.
>>>
>>> Fixes: f45cb6b29cd3 ("wifi: ath11k: avoid deadlock during regulatory 
>>> update in ath11k_regd_update()")
>>>
>>> Wen Gong (2):
>>>    wifi: ath11k: move update channel list from update reg worker to reg
>>>      notifier
>>>    wifi: ath11k: move udpate channel list to worker for wait flag
>>>
>>>   drivers/net/wireless/ath/ath11k/core.c |   1 +
>>>   drivers/net/wireless/ath/ath11k/core.h |   4 +
>>>   drivers/net/wireless/ath/ath11k/mac.c  |  13 ++++
>>>   drivers/net/wireless/ath/ath11k/reg.c  | 100 
>>> ++++++++++++++++---------
>>>   drivers/net/wireless/ath/ath11k/reg.h  |   1 +
>>>   drivers/net/wireless/ath/ath11k/wmi.h  |   1 +
>>>   6 files changed, 86 insertions(+), 34 deletions(-)
>>>
>>>
>>> base-commit: 5aa9ff08c0b71be15a607341fa5344546e19ceb2
>>
>> Hi Kalle,
>>
>> Will you plan to merge it or will you give comments?
>>



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