88 static int ioctl_internal_command(struct scsi_device *sdev, char *cmd,  in ioctl_internal_command()  argument
94 	SCSI_LOG_IOCTL(1, sdev_printk(KERN_INFO, sdev,  in ioctl_internal_command()
97 	result = scsi_execute_req(sdev, cmd, DMA_NONE, NULL, 0,  in ioctl_internal_command()
100 	SCSI_LOG_IOCTL(2, sdev_printk(KERN_INFO, sdev,  in ioctl_internal_command()
108 				sdev->lockable = 0;  in ioctl_internal_command()
110 				sdev_printk(KERN_INFO, sdev,  in ioctl_internal_command()
117 			if (sdev->removable)  in ioctl_internal_command()
120 			if (sdev->removable) {  in ioctl_internal_command()
121 				sdev->changed = 1;  in ioctl_internal_command()
126 			sdev_printk(KERN_INFO, sdev,  in ioctl_internal_command()
134 	SCSI_LOG_IOCTL(2, sdev_printk(KERN_INFO, sdev,  in ioctl_internal_command()
139 int scsi_set_medium_removal(struct scsi_device *sdev, char state)  in scsi_set_medium_removal()  argument
144 	if (!sdev->removable || !sdev->lockable)  in scsi_set_medium_removal()
154 	ret = ioctl_internal_command(sdev, scsi_cmd,  in scsi_set_medium_removal()
157 		sdev->locked = (state == SCSI_REMOVAL_PREVENT);  in scsi_set_medium_removal()
172 static int scsi_ioctl_get_pci(struct scsi_device *sdev, void __user *arg)  in scsi_ioctl_get_pci()  argument
174 	struct device *dev = scsi_get_device(sdev->host);  in scsi_ioctl_get_pci()
199 int scsi_ioctl(struct scsi_device *sdev, int cmd, void __user *arg)  in scsi_ioctl()  argument
204 	if (!sdev)  in scsi_ioctl()
213 	if (!scsi_block_when_processing_errors(sdev))  in scsi_ioctl()
237 		__put_user((sdev->id & 0xff)  in scsi_ioctl()
238 			 + ((sdev->lun & 0xff) << 8)  in scsi_ioctl()
239 			 + ((sdev->channel & 0xff) << 16)  in scsi_ioctl()
240 			 + ((sdev->host->host_no & 0xff) << 24),  in scsi_ioctl()
242 		__put_user(sdev->host->unique_id,  in scsi_ioctl()
246 		return put_user(sdev->host->host_no, (int __user *)arg);  in scsi_ioctl()
248 		return ioctl_probe(sdev->host, arg);  in scsi_ioctl()
252 		return sg_scsi_ioctl(sdev->request_queue, NULL, 0, arg);  in scsi_ioctl()
254 		return scsi_set_medium_removal(sdev, SCSI_REMOVAL_PREVENT);  in scsi_ioctl()
256 		return scsi_set_medium_removal(sdev, SCSI_REMOVAL_ALLOW);  in scsi_ioctl()
258 		return scsi_test_unit_ready(sdev, IOCTL_NORMAL_TIMEOUT,  in scsi_ioctl()
265 		return ioctl_internal_command(sdev, scsi_cmd,  in scsi_ioctl()
272 		return ioctl_internal_command(sdev, scsi_cmd,  in scsi_ioctl()
275                 return scsi_ioctl_get_pci(sdev, arg);  in scsi_ioctl()
277 		if (sdev->host->hostt->ioctl)  in scsi_ioctl()
278 			return sdev->host->hostt->ioctl(sdev, cmd, arg);  in scsi_ioctl()
291 int scsi_nonblockable_ioctl(struct scsi_device *sdev, int cmd,  in scsi_nonblockable_ioctl()  argument
300 		if (scsi_host_in_recovery(sdev->host))  in scsi_nonblockable_ioctl()
302 	} else if (!scsi_block_when_processing_errors(sdev))  in scsi_nonblockable_ioctl()
330 		return (scsi_reset_provider(sdev, val) ==  in scsi_nonblockable_ioctl()