diff options
| author | Ching Huang <ching2048@areca.com.tw> | 2018-07-09 18:24:53 +0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-07-12 22:34:34 -0400 |
| commit | 97fe222524f8fdbcc528b44d160d1df71d96af86 (patch) | |
| tree | b2b7bceaf35b489993ea868e3b65c69510631944 | |
| parent | af8a6722fa39b9ddc63e8f3b97656ba168a04199 (diff) | |
scsi: arcmsr: Fix error of resuming from hibernation for adapter type E
Fix error of resuming from hibernation for adapter type E.
Signed-off-by: Ching Huang <ching2048@areca.com.tw>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| -rw-r--r-- | drivers/scsi/arcmsr/arcmsr_hba.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c index 732b5d9242f1..12316ef4c893 100644 --- a/drivers/scsi/arcmsr/arcmsr_hba.c +++ b/drivers/scsi/arcmsr/arcmsr_hba.c @@ -1061,6 +1061,13 @@ static int arcmsr_resume(struct pci_dev *pdev) pci_set_master(pdev); if (arcmsr_request_irq(pdev, acb) == FAILED) goto controller_stop; + if (acb->adapter_type == ACB_ADAPTER_TYPE_E) { + writel(0, &acb->pmuE->host_int_status); + writel(ARCMSR_HBEMU_DOORBELL_SYNC, &acb->pmuE->iobound_doorbell); + acb->in_doorbell = 0; + acb->out_doorbell = 0; + acb->doneq_index = 0; + } arcmsr_iop_init(acb); arcmsr_init_get_devmap_timer(acb); if (set_date_time) |