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Show First 20 Lines • Show All 1,339 Lines • ▼ Show 20 Lines	nvme_ctrlr_ioctl(struct cdev *cdev, u_long cmd, caddr_t arg, int flag,
{		{
struct nvme_get_nsid gnsid = (struct nvme_get_nsid )arg;		struct nvme_get_nsid gnsid = (struct nvme_get_nsid )arg;
strncpy(gnsid->cdev, device_get_nameunit(ctrlr->dev),		strncpy(gnsid->cdev, device_get_nameunit(ctrlr->dev),
sizeof(gnsid->cdev));		sizeof(gnsid->cdev));
gnsid->cdev[sizeof(gnsid->cdev) - 1] = '\0';		gnsid->cdev[sizeof(gnsid->cdev) - 1] = '\0';
gnsid->nsid = 0;		gnsid->nsid = 0;
break;		break;
}		}
		case NVME_GET_MAX_XFER_SIZE:
		(uint64_t )arg = ctrlr->max_xfer_size;
		break;
default:		default:
return (ENOTTY);		return (ENOTTY);
}		}

return (0);		return (0);
}		}

static struct cdevsw nvme_ctrlr_cdevsw = {		static struct cdevsw nvme_ctrlr_cdevsw = {
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