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scsi: smartpqi: update pqi passthru ioctl

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- make pass-thru requests bi-directional

Reviewed-by: Scott Benesh <scott.benesh@microsemi.com>
Signed-off-by: Kevin Barnett <kevin.barnett@microsemi.com>
Signed-off-by: Don Brace <don.brace@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Kevin Barnett 2017-08-10 13:46:51 -05:00 • committed by Martin K. Petersen
commit 41555d540f
1 changed files with 4 additions and 0 deletions
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4
drivers/scsi/smartpqi/smartpqi_init.c
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@ -5499,6 +5499,7 @@ static int pqi_passthru_ioctl(struct pqi_ctrl_info *ctrl_info, void __user *arg)
case XFER_NONE:
case XFER_WRITE:
case XFER_READ:
case XFER_READ | XFER_WRITE:
break;
default:
return -EINVAL;
@ -5539,6 +5540,9 @@ static int pqi_passthru_ioctl(struct pqi_ctrl_info *ctrl_info, void __user *arg)
case XFER_READ:
request.data_direction = SOP_READ_FLAG;
break;
case XFER_READ | XFER_WRITE:
request.data_direction = SOP_BIDIRECTIONAL;
break;
}
request.task_attribute = SOP_TASK_ATTRIBUTE_SIMPLE;