Re: [PATCH v2 0/8] wifi: ath12k: handle change_vif_links() callback

[Jeff Johnson <jeff.johnson@oss.qualcomm.com>]

On 2/4/2025 9:05 AM, Aditya Kumar Singh wrote:
> Currently, links in an interface are allocated during channel assignment
> via assign_vif_chanctx(). Conversely, links are deleted during channel
> unassignment via unassign_vif_chanctx(). However, deleting links during
> channel unassignment does not comply with mac80211 link handling.
> Therefore, this process should be managed within change_vif_links().
> 
> This series aims to add support to handle links in change_vif_links()
> callback.
> 
> Patches 1-2 are making debug infra to work without device info.
> 
> Patches 3-8 are the ones changing the code to handle as mentioned above.
> 
> NOTE:
> * A new ath12k-check warning comes which probably needs to be added to
> ignore list
> 
> drivers/net/wireless/ath/ath12k/debug.c:69: Prefer [subsystem eg: netdev]_dbg([subsystem]dev, ... then dev_dbg(dev, ... then pr_debug(...  to printk(KERN_DEBUG ...
> 
> This is because, since device info is not known can not use netdev_ or dev_
> dbg family. pr_debug() is an option but that will require DYNAMIC_DEBUG
> and then ath12k needs to be probed with dyndbg=+p which we don't want in
> ath. Hence, only option left is to use printk() directly.

A new version of ath12k-check has been pushed to
https://github.com/qca/qca-swiss-army-knife

Please update