Still image SCSI I/O control codes
The following table lists and describes all of the I/O Control Codes recognized by the kernel-mode still image driver for SCSI buses.
| I/O control code | Description |
|---|---|
| IOCTL_SCSISCAN_CMD | Creates a customized SCSI control descriptor block and sends it to the kernel-mode still image driver for SCSI buses. |
| IOCTL_SCSISCAN_GET_INFO | Returns device information. |
| IOCTL_SCSISCAN_LOCKDEVICE | Reserved for use by Microsoft. |
| IOCTL_SCSISCAN_SET_TIMEOUT | Modifies the time-out value used by the kernel-mode still image driver for SCSI buses when it accesses a device. |
| IOCTL_SCSISCAN_UNLOCKDEVICE | Reserved for use by Microsoft. |
These codes are defined in scsiscan.h.
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