Re: [PATCH v2 0/3] ath11k: vdev and peer delete synchronization with firmware

[Maharaja Kennadyrajan <mkenna@codeaurora.org>]

On 2020-11-12 13:12, Maharaja Kennadyrajan wrote:

Hi Kalle,

Kindly ignore this patchset as I didn't mention the version number
in the subject name of the patches in the patchlist.
I will correct this and send v3 patchset.

Regret for the inconvenience caused.


Regards,
Maha


> When add an interface immediately after removing the interface,
> vdev deletion in firmware might not have been completed.
> add vdev_delete_resp_event and wait_event_timeout to synchronize
> with firmware.
> 
> Peer creation in firmware fails if last peer deletion is still in
> progress, add wait for the event after deleting every peer from host
> driver to synchronize with firmware.
> 
> 1) add vdev delete resp event and wait event to get ack from firmware
> 2) add wait event timeout for peer delete to get ack from firmware
> 3) code clean up and replace the api 
> 'ath11k_mac_get_ar_vdev_stop_status'
>    with 'ath11k_mac_get_ar_by_vdev_id'
> 
> V2: Rebased on latest ath.git TOT - Addressed Kalle's comment.
> 
> Ritesh Singh (3):
>   ath11k: vdev delete synchronization with firmware
>   ath11k: peer delete synchronization with firmware
>   ath11k: remove "ath11k_mac_get_ar_vdev_stop_status" references
> 
>  drivers/net/wireless/ath/ath11k/core.c |  2 +
>  drivers/net/wireless/ath/ath11k/core.h |  9 ++--
>  drivers/net/wireless/ath/ath11k/mac.c  | 82 
> ++++++++++++++++------------------
>  drivers/net/wireless/ath/ath11k/mac.h  |  2 -
>  drivers/net/wireless/ath/ath11k/peer.c | 44 ++++++++++++++++--
>  drivers/net/wireless/ath/ath11k/peer.h |  2 +
>  drivers/net/wireless/ath/ath11k/wmi.c  | 81 
> ++++++++++++++++++++++++++++++---
>  drivers/net/wireless/ath/ath11k/wmi.h  |  4 ++
>  8 files changed, 166 insertions(+), 60 deletions(-)