diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/scsi/ipr.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c index 2dde821025f..c983f0f0758 100644 --- a/drivers/scsi/ipr.c +++ b/drivers/scsi/ipr.c @@ -3573,6 +3573,12 @@ static int ipr_sata_reset(struct ata_port *ap, unsigned int *classes) ENTER; spin_lock_irqsave(ioa_cfg->host->host_lock, lock_flags); + while(ioa_cfg->in_reset_reload) { + spin_unlock_irqrestore(ioa_cfg->host->host_lock, lock_flags); + wait_event(ioa_cfg->reset_wait_q, !ioa_cfg->in_reset_reload); + spin_lock_irqsave(ioa_cfg->host->host_lock, lock_flags); + } + res = sata_port->res; if (res) { rc = ipr_device_reset(ioa_cfg, res); @@ -4776,6 +4782,12 @@ static void ipr_ata_post_internal(struct ata_queued_cmd *qc) unsigned long flags; spin_lock_irqsave(ioa_cfg->host->host_lock, flags); + while(ioa_cfg->in_reset_reload) { + spin_unlock_irqrestore(ioa_cfg->host->host_lock, flags); + wait_event(ioa_cfg->reset_wait_q, !ioa_cfg->in_reset_reload); + spin_lock_irqsave(ioa_cfg->host->host_lock, flags); + } + list_for_each_entry(ipr_cmd, &ioa_cfg->pending_q, queue) { if (ipr_cmd->qc == qc) { ipr_device_reset(ioa_cfg, sata_port->res); |