On 09/06/2016 05:36 PM, John Garry wrote:
> If hisi_sas_task_prep() fails for a SATA device due to PHY
> down, we return a failure to libata and also call task_done(),
> which will cause ata_qc_complete() to be called twice:
> - first call from hisi_sas_task_prep(), which will clear flag
> ATA_QC
If hisi_sas_task_prep() fails for a SATA device due to PHY
down, we return a failure to libata and also call task_done(),
which will cause ata_qc_complete() to be called twice:
- first call from hisi_sas_task_prep(), which will clear flag
ATA_QCFLAG_ACTIVE
- ata_qc_complete() called from libata
T
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