[Linuxarm] Re: [PATCH 13/15] scsi: hisi_sas: Keep controller active between ISR of phyup and the event being processed

On 16/11/2021 03:10, chenxiang wrote:

en ISR of phyup and the event being processed, then it can't ensure controller is active when processing the phyup event which will cause issues. To avoid the issue, add pm_runtime_get_noresume() in ISR of phyup and pm_runtime_put_sync() in the work handler exit of a new event HISI_PHYE_PHY_UP_PM which is called in v3 hw as runtime PM is only supported for v3 hw.

Signed-off-by: Xiang Chen<chenxiang66@hisilicon.com> Signed-off-by: John Garry<john.garry@huawei.com>

When you send this, it should be Acked-by for me

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