89 static int ioctl_internal_command(struct scsi_device *sdev, char *cmd,  in ioctl_internal_command()  argument
95 	SCSI_LOG_IOCTL(1, sdev_printk(KERN_INFO, sdev,  in ioctl_internal_command()
98 	result = scsi_execute_req(sdev, cmd, DMA_NONE, NULL, 0,  in ioctl_internal_command()
101 	SCSI_LOG_IOCTL(2, sdev_printk(KERN_INFO, sdev,  in ioctl_internal_command()
109 				sdev->lockable = 0;  in ioctl_internal_command()
111 				sdev_printk(KERN_INFO, sdev,  in ioctl_internal_command()
118 			if (sdev->removable)  in ioctl_internal_command()
122 			if (sdev->removable) {  in ioctl_internal_command()
123 				sdev->changed = 1;  in ioctl_internal_command()
129 			sdev_printk(KERN_INFO, sdev,  in ioctl_internal_command()
132 			scsi_print_sense_hdr(sdev, NULL, &sshdr);  in ioctl_internal_command()
137 	SCSI_LOG_IOCTL(2, sdev_printk(KERN_INFO, sdev,  in ioctl_internal_command()
142 int scsi_set_medium_removal(struct scsi_device *sdev, char state)  in scsi_set_medium_removal()  argument
147 	if (!sdev->removable || !sdev->lockable)  in scsi_set_medium_removal()
157 	ret = ioctl_internal_command(sdev, scsi_cmd,  in scsi_set_medium_removal()
160 		sdev->locked = (state == SCSI_REMOVAL_PREVENT);  in scsi_set_medium_removal()
175 static int scsi_ioctl_get_pci(struct scsi_device *sdev, void __user *arg)  in scsi_ioctl_get_pci()  argument
177 	struct device *dev = scsi_get_device(sdev->host);  in scsi_ioctl_get_pci()
192 static int scsi_ioctl_common(struct scsi_device *sdev, int cmd, void __user *arg)  in scsi_ioctl_common()  argument
216 			.dev_id = (sdev->id & 0xff)  in scsi_ioctl_common()
217 				 + ((sdev->lun & 0xff) << 8)  in scsi_ioctl_common()
218 				 + ((sdev->channel & 0xff) << 16)  in scsi_ioctl_common()
219 				 + ((sdev->host->host_no & 0xff) << 24),  in scsi_ioctl_common()
220 			.host_unique_id = sdev->host->unique_id  in scsi_ioctl_common()
227 		return put_user(sdev->host->host_no, (int __user *)arg);  in scsi_ioctl_common()
229 		return ioctl_probe(sdev->host, arg);  in scsi_ioctl_common()
233 		return sg_scsi_ioctl(sdev->request_queue, NULL, 0, arg);  in scsi_ioctl_common()
235 		return scsi_set_medium_removal(sdev, SCSI_REMOVAL_PREVENT);  in scsi_ioctl_common()
237 		return scsi_set_medium_removal(sdev, SCSI_REMOVAL_ALLOW);  in scsi_ioctl_common()
239 		return scsi_test_unit_ready(sdev, IOCTL_NORMAL_TIMEOUT,  in scsi_ioctl_common()
246 		return ioctl_internal_command(sdev, scsi_cmd,  in scsi_ioctl_common()
253 		return ioctl_internal_command(sdev, scsi_cmd,  in scsi_ioctl_common()
256                 return scsi_ioctl_get_pci(sdev, arg);  in scsi_ioctl_common()
258 		return scsi_ioctl_reset(sdev, arg);  in scsi_ioctl_common()
273 int scsi_ioctl(struct scsi_device *sdev, int cmd, void __user *arg)  in scsi_ioctl()  argument
275 	int ret = scsi_ioctl_common(sdev, cmd, arg);  in scsi_ioctl()
280 	if (sdev->host->hostt->ioctl)  in scsi_ioctl()
281 		return sdev->host->hostt->ioctl(sdev, cmd, arg);  in scsi_ioctl()
288 int scsi_compat_ioctl(struct scsi_device *sdev, int cmd, void __user *arg)  in scsi_compat_ioctl()  argument
290 	int ret = scsi_ioctl_common(sdev, cmd, arg);  in scsi_compat_ioctl()
295 	if (sdev->host->hostt->compat_ioctl)  in scsi_compat_ioctl()
296 		return sdev->host->hostt->compat_ioctl(sdev, cmd, arg);  in scsi_compat_ioctl()
306 int scsi_ioctl_block_when_processing_errors(struct scsi_device *sdev, int cmd,  in scsi_ioctl_block_when_processing_errors()  argument
310 		if (scsi_host_in_recovery(sdev->host))  in scsi_ioctl_block_when_processing_errors()
313 		if (!scsi_block_when_processing_errors(sdev))  in scsi_ioctl_block_when_processing_errors()