e23dd6b815
codec core, and mark the core as unpopulated on all BCM4306 bwn(4) devices. Sponsored by: The FreeBSD Foundation
108 lines
3.4 KiB
C
108 lines
3.4 KiB
C
/*-
|
|
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
|
|
*
|
|
* Copyright (c) 2015-2016 Landon Fuller <landonf@FreeBSD.org>
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#ifndef _IF_BWN_PCIVAR_H_
|
|
#define _IF_BWN_PCIVAR_H_
|
|
|
|
struct bwn_pci_devcfg;
|
|
|
|
/** bwn_pci per-instance state. */
|
|
struct bwn_pci_softc {
|
|
device_t dev; /**< device */
|
|
device_t bhndb_dev; /**< bhnd bridge device */
|
|
const struct bwn_pci_devcfg *devcfg; /**< bwn device config */
|
|
uint32_t quirks; /**< quirk flags */
|
|
};
|
|
|
|
/* bwn device quirks */
|
|
enum {
|
|
/** No quirks */
|
|
BWN_QUIRK_NONE = 0,
|
|
|
|
/**
|
|
* This model/revision has not been tested and may not work.
|
|
*/
|
|
BWN_QUIRK_UNTESTED = 1<<0,
|
|
|
|
/**
|
|
* Early dual-band devices did not support accessing multiple PHYs
|
|
* from a single WLAN core, and instead used separate 2GHz and 5GHz
|
|
* WLAN cores.
|
|
*
|
|
* However, not all cards with two WLAN cores are fully populated;
|
|
* we must whitelist the boards on which a second WLAN core is actually
|
|
* usable.
|
|
*/
|
|
BWN_QUIRK_WLAN_DUALCORE = 1<<1,
|
|
|
|
/**
|
|
* Some early devices shipped with unconnected ethernet cores; set
|
|
* this quirk to treat these cores as unpopulated.
|
|
*/
|
|
BWN_QUIRK_ENET_HW_UNPOPULATED = 1<<2,
|
|
|
|
/**
|
|
* Some PCI/PCIe "Intensi-fi" chipsets shipped with floating USB
|
|
* host controller cores; set this quirk to treat these cores as
|
|
* unpopulated.
|
|
*/
|
|
BWN_QUIRK_USBH_UNPOPULATED = 1<<3,
|
|
|
|
/**
|
|
* Some early devices (including all BCM4306 chipsets) shipped with
|
|
* floating analog softmodem codec cores; set this quirk to treat these
|
|
* cores as unpopulated.
|
|
*/
|
|
BWN_QUIRK_SOFTMODEM_UNPOPULATED = 1<<4,
|
|
};
|
|
|
|
/* PCI device descriptor */
|
|
struct bwn_pci_device {
|
|
uint16_t vendor;
|
|
uint16_t device;
|
|
const char *desc;
|
|
uint32_t quirks;
|
|
};
|
|
|
|
|
|
#define BWN_BCM_DEV(_devid, _desc, _quirks) \
|
|
{ PCI_VENDOR_BROADCOM, PCI_DEVID_ ## _devid, \
|
|
"Broadcom " _desc " Wireless", _quirks }
|
|
|
|
/* Supported device table */
|
|
struct bwn_pci_devcfg {
|
|
const struct bhndb_hwcfg *bridge_hwcfg;
|
|
const struct bhndb_hw *bridge_hwtable;
|
|
const struct bhndb_hw_priority *bridge_hwprio;
|
|
const struct bwn_pci_device *devices;
|
|
};
|
|
|
|
#endif /* _IF_BWN_PCIVAR_H_ */
|