No connection to WiFi after sleep to RAM

There have been several known issues with iwlwifi starting with kernel 6.11.5 and 6.12.2 after the introduction of fast resume earlier this year, related to AX200/201/210 cards, see e.g. 219447 – iwlwifi: ax201: can't connect after resume - loop of Not associated and the session protection is over already - CSA mode=1 related and 219597 – iwlwifi: iwlmvm: Intel AX200 crashes on resume from suspend. According to one of the devs ( 219597 – iwlwifi: iwlmvm: Intel AX200 crashes on resume from suspend) a bunch of fixes has landed in kernel 6.12.5. If I am not mistaken, the next TW snapshot will contain 6.12.6, if it passes openQA.

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