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/*
* This file and its contents are supplied under the terms of the
* Common Development and Distribution License ("CDDL"), version 1.0.
* You may only use this file in accordance with the terms of version
* 1.0 of the CDDL.
*
* A full copy of the text of the CDDL should have accompanied this
* source. A copy of the CDDL is also available via the Internet at
* http://www.illumos.org/license/CDDL.
*/
/*
* Copyright 2021 Joyent, Inc.
*/
/*
* AF_VSOCK VIRTIO TRANSPORT
*/
#include <sys/stropts.h>
#include <sys/stream.h>
#include <sys/strsubr.h>
#include <sys/modctl.h>
#include <sys/strsun.h>
#include "virtio.h"
#include "vsock.h"
static struct cb_ops vsock_vio_cb_ops = {
.cb_rev CB_REV,
.cb_flags = D_MP | D_NEW,
.cb_open = nulldev,
.cb_close = nulldev,
.cb_strategy = nodev,
.cb_print = nodev,
.cb_dump = nodev,
.cb_read = nodev,
.cb_write = nodev,
.cb_ioctl = nodev,
.cb_devmap = nodev,
.cb_mmap = nodev,
.cb_segmap = nodev,
.cb_chpoll = nochpoll,
.cb_prop_op = ddi_prop_op,
.cb_str = NULL,
.cb_aread = nodev,
.cb_awrite = nodev,
};
statuc struct dev_ops vsock_vio_dev_ops = {
.devo_rev = DEVO_REV,
.devo_refcnt = 0,
.devo_attach = vsock_vio_attach,
.devo_detach = vsock_vio_detach,
.devo_quiesce = vsock_vio_quiesce,
.devo_cb_ops = &vsock_vio_cb_ops,
.devo_getinfo = NULL,
.devo_identify = nulldev,
.devo_probe = nulldev,
.devo_reset = nodev,
.devo_bus_ops = NULL,
.devo_power = NULL,
};
static struct modldrv vsock_vio_modldrv = {
.drv_modops = &mod_driverops,
.drv_linkinfo = "AF_VSOCK VIRTIO transport driver",
.drv_dev_ops = &vsock_vio_dev_ops,
};
static struct modlinkage vsock_vio_modlinkage = {
.ml_rev = MODREV_1,
.ml_linkage = { &vsock_vio_modldrv, NULL }
};
int
_init(void)
{
int rc;
rc = mod_install(&vsock_vio_modlinkage);
return (rc);
}
int
_fini(void)
{
int rc;
rc = mod_remove(&vsock_vio_modlinkage);
return (rc);
}
int
_info(struct modinfo *modinfop)
{
return (mod_info(&vsock_vio_modlinkage, modinfop));
}
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