lkml.org 
[lkml]   [2018]   [Jul]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Subject[PATCH 1/2] scsi: arcmsr: Fix error of resuming from hibernation for adapter type E
From
Date
From Ching Huang <ching2048@areca.com.tw>

Fix error of resuming from hibernation for adapter type E.

Signed-off-by: Ching Huang <ching2048@areca.com.tw>
---

diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c
index 732b5d9..12316ef 100755
--- 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)


\
 
 \ /
  Last update: 2018-07-09 12:25    [W:0.018 / U:2.920 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site