[PATCH v4 1/2] ath10k: add refcount for ath10k_core_restart

[Wen Gong]

On 2020-08-20 17:18, Wen Gong wrote:
...
> I thinks we can use test_and_set_bit for atomic operation athough it
> is same with restart_count.
> and add a new flag, ATH10K_FLAG_CRASH_FLUSH is used for flush,
> if still use ATH10K_FLAG_CRASH_FLUSH, it should change clear_bit of it 
> from
> ath10k_core_start to ath10k_reconfig_complete,because
> ieee80211_reconfig(called by
> ieee80211_restart_work)
> of mac80211 do many things and drv_start is 1st thing and
> drv_reconfig_complete is last thing, drv_reconfig_complete done means
> the restart
> finished.
> 
> I will send patch v5 with above changes if not other advise.
v5 sent: https://patchwork.kernel.org/patch/11728101/
...