2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
4 * Copyright (c) 2011-2013 Qlogic Corporation
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
18 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
21 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
22 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
25 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
27 * POSSIBILITY OF SUCH DAMAGE.
31 * Author : David C Somayajulu, Qlogic Corporation, Aliso Viejo, CA 92656.
34 #include <sys/cdefs.h>
35 __FBSDID("$FreeBSD$");
42 #include "qla_inline.h"
44 #include "qla_ioctl.h"
46 static struct cdevsw qla_cdevsw = {
47 .d_version = D_VERSION,
48 .d_ioctl = qla_eioctl,
53 qla_make_cdev(qla_host_t *ha)
55 ha->ioctl_dev = make_dev(&qla_cdevsw,
63 if (ha->ioctl_dev == NULL)
66 ha->ioctl_dev->si_drv1 = ha;
72 qla_del_cdev(qla_host_t *ha)
74 if (ha->ioctl_dev != NULL)
75 destroy_dev(ha->ioctl_dev);
80 qla_eioctl(struct cdev *dev, u_long cmd, caddr_t data, int fflag,
88 qla_rd_pci_ids_t *pci_ids;
91 if ((ha = (qla_host_t *)dev->si_drv1) == NULL)
100 rv = (qla_reg_val_t *)data;
104 rv->val = READ_OFFSET32(ha, rv->reg);
106 WRITE_OFFSET32(ha, rv->reg, rv->val);
109 if ((rval = qla_rdwr_indreg32(ha, rv->reg, &rv->val,
116 rdf = (qla_rd_flash_t *)data;
117 if ((rval = qla_rd_flash32(ha, rdf->off, &rdf->data)))
122 wrf = (qla_wr_flash_t *)data;
123 if ((rval = qla_wr_flash_buffer(ha, wrf->off, wrf->size,
124 wrf->buffer, wrf->pattern)))
129 case QLA_ERASE_FLASH:
130 if (qla_erase_flash(ha, ((qla_erase_flash_t *)data)->off,
131 ((qla_erase_flash_t *)data)->size))
136 pci_ids = (qla_rd_pci_ids_t *)data;
137 pci_ids->ven_id = pci_get_vendor(pci_dev);
138 pci_ids->dev_id = pci_get_device(pci_dev);
139 pci_ids->subsys_ven_id = pci_get_subvendor(pci_dev);
140 pci_ids->subsys_dev_id = pci_get_subdevice(pci_dev);
141 pci_ids->rev_id = pci_read_config(pci_dev, PCIR_REVID, 1);