diff options
| -rw-r--r-- | drivers/scsi/ipr.c | 9 | ||||
| -rw-r--r-- | drivers/scsi/ipr.h | 1 |
2 files changed, 10 insertions, 0 deletions
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c index 1f539c288ae8..95e4834c58ee 100644 --- a/drivers/scsi/ipr.c +++ b/drivers/scsi/ipr.c @@ -3288,6 +3288,11 @@ static void ipr_worker_thread(struct work_struct *work) return; } + if (!ioa_cfg->scan_enabled) { + spin_unlock_irqrestore(ioa_cfg->host->host_lock, lock_flags); + return; + } + restart: do { did_work = 0; @@ -10362,6 +10367,7 @@ static void ipr_remove(struct pci_dev *pdev) static int ipr_probe(struct pci_dev *pdev, const struct pci_device_id *dev_id) { struct ipr_ioa_cfg *ioa_cfg; + unsigned long flags; int rc, i; rc = ipr_probe_ioa(pdev, dev_id); @@ -10414,7 +10420,10 @@ static int ipr_probe(struct pci_dev *pdev, const struct pci_device_id *dev_id) } } + spin_lock_irqsave(ioa_cfg->host->host_lock, flags); + ioa_cfg->scan_enabled = 1; schedule_work(&ioa_cfg->work_q); + spin_unlock_irqrestore(ioa_cfg->host->host_lock, flags); return 0; } diff --git a/drivers/scsi/ipr.h b/drivers/scsi/ipr.h index 1d42c7464dfc..cdb51960b53c 100644 --- a/drivers/scsi/ipr.h +++ b/drivers/scsi/ipr.h @@ -1478,6 +1478,7 @@ struct ipr_ioa_cfg { u8 in_ioa_bringdown:1; u8 ioa_unit_checked:1; u8 dump_taken:1; + u8 scan_enabled:1; u8 scan_done:1; u8 needs_hard_reset:1; u8 dual_raid:1; |