Luca Coelho <luca@xxxxxxxxx> wrote:
> From: Luca Coelho <luciano.coelho@xxxxxxxxx>
>
> We need to reset the NIC after setting the bits to enable power
> gating and that cannot be done too late in the flow otherwise it
> cleans other registers and things that were already configured,
> causing initialization to fail.
>
> In order to fix this, move the function to the common code in trans.c
> so it can be called directly from there at an earlier point, just
> after the reset we already do during initialization.
>
> Fixes: 9a47cb988338 ("iwlwifi: pcie: add workaround for power gating in integrated 22000")
> Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=205719
> Cc: stable@xxxxxxxxxxxxxx # 5.4+
> Reported-by: Anders Kaseorg <andersk@xxxxxxx>
> Signed-off-by: Luca Coelho <luciano.coelho@xxxxxxxxx>
Patch applied to wireless-drivers.git, thanks.
0df36b90c47d iwlwifi: pcie: move power gating workaround earlier in the flow
--
https://patchwork.kernel.org/patch/11274279/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
