2017-11-20 19:36:21 +00:00
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/*-
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* SPDX-License-Identifier: BSD-3-Clause
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*
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Bring in Andrew Thompson's port of Sepherosa Ziehau's bwi driver for
Broadcom BCM43xx chipsets. This driver uses the v3 firmware that
needs to be fetched separately. A port will be committed to create
the bwi firmware module.
The driver matches the following chips: Broadcom BCM4301, BCM4307,
BCM4306, BCM4309, BCM4311, BCM4312, BCM4318, BCM4319
The driver works for 802.11b and 802.11g.
Limitations:
This doesn't support the 802.11a or 802.11n portion of radios.
Some BCM4306 and BCM4309 cards don't work with Channel 1, 2 or 3.
Documenation for this firmware is reverse engineered from
http://bcm.sipsolutions.net/
V4 of the firmware is needed for 11a or 11n support
http://bcm-v4.sipsolutions.net/
Firmware needs to be fetched from a third party, port to be committed
# I've tested this with a BCM4319 mini-pci and a BCM4318 CardBus card, and
# not connected it to the build until the firmware port is committed.
Obtained from: DragonFlyBSD, //depot/projects/vap
Reviewed by: sam@, thompsa@
2009-05-03 04:01:43 +00:00
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* Copyright (c) 2007 The DragonFly Project. All rights reserved.
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*
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* This code is derived from software contributed to The DragonFly Project
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* by Sepherosa Ziehau <sepherosa@gmail.com>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name of The DragonFly Project nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific, prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $DragonFly: src/sys/dev/netif/bwi/bwimac.h,v 1.2 2008/02/15 11:15:38 sephe Exp $
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* $FreeBSD$
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*/
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#ifndef _BWI_MAC_H
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#define _BWI_MAC_H
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int bwi_mac_attach(struct bwi_softc *, int, uint8_t);
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int bwi_mac_lateattach(struct bwi_mac *);
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void bwi_mac_detach(struct bwi_mac *);
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int bwi_mac_init(struct bwi_mac *);
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void bwi_mac_reset(struct bwi_mac *, int);
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int bwi_mac_start(struct bwi_mac *);
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int bwi_mac_stop(struct bwi_mac *);
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void bwi_mac_shutdown(struct bwi_mac *);
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void bwi_mac_updateslot(struct bwi_mac *, int);
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void bwi_mac_set_promisc(struct bwi_mac *, int);
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void bwi_mac_calibrate_txpower(struct bwi_mac *,
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enum bwi_txpwrcb_type);
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void bwi_mac_set_tpctl_11bg(struct bwi_mac *,
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const struct bwi_tpctl *);
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void bwi_mac_init_tpctl_11bg(struct bwi_mac *);
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void bwi_mac_dummy_xmit(struct bwi_mac *);
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void bwi_mac_reset_hwkeys(struct bwi_mac *);
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int bwi_mac_config_ps(struct bwi_mac *);
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2015-05-27 22:30:21 +00:00
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int bwi_mac_fw_alloc(struct bwi_mac *);
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Bring in Andrew Thompson's port of Sepherosa Ziehau's bwi driver for
Broadcom BCM43xx chipsets. This driver uses the v3 firmware that
needs to be fetched separately. A port will be committed to create
the bwi firmware module.
The driver matches the following chips: Broadcom BCM4301, BCM4307,
BCM4306, BCM4309, BCM4311, BCM4312, BCM4318, BCM4319
The driver works for 802.11b and 802.11g.
Limitations:
This doesn't support the 802.11a or 802.11n portion of radios.
Some BCM4306 and BCM4309 cards don't work with Channel 1, 2 or 3.
Documenation for this firmware is reverse engineered from
http://bcm.sipsolutions.net/
V4 of the firmware is needed for 11a or 11n support
http://bcm-v4.sipsolutions.net/
Firmware needs to be fetched from a third party, port to be committed
# I've tested this with a BCM4319 mini-pci and a BCM4318 CardBus card, and
# not connected it to the build until the firmware port is committed.
Obtained from: DragonFlyBSD, //depot/projects/vap
Reviewed by: sam@, thompsa@
2009-05-03 04:01:43 +00:00
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uint16_t bwi_memobj_read_2(struct bwi_mac *, uint16_t, uint16_t);
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uint32_t bwi_memobj_read_4(struct bwi_mac *, uint16_t, uint16_t);
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void bwi_memobj_write_2(struct bwi_mac *, uint16_t, uint16_t,
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uint16_t);
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void bwi_memobj_write_4(struct bwi_mac *, uint16_t, uint16_t,
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uint32_t);
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void bwi_tmplt_write_4(struct bwi_mac *, uint32_t, uint32_t);
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void bwi_hostflags_write(struct bwi_mac *, uint64_t);
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uint64_t bwi_hostflags_read(struct bwi_mac *);
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#define MOBJ_WRITE_2(mac, objid, ofs, val) \
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bwi_memobj_write_2((mac), (objid), (ofs), (val))
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#define MOBJ_WRITE_4(mac, objid, ofs, val) \
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bwi_memobj_write_4((mac), (objid), (ofs), (val))
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#define MOBJ_READ_2(mac, objid, ofs) \
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bwi_memobj_read_2((mac), (objid), (ofs))
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#define MOBJ_READ_4(mac, objid, ofs) \
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bwi_memobj_read_4((mac), (objid), (ofs))
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#define MOBJ_SETBITS_4(mac, objid, ofs, bits) \
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MOBJ_WRITE_4((mac), (objid), (ofs), \
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MOBJ_READ_4((mac), (objid), (ofs)) | (bits))
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#define MOBJ_CLRBITS_4(mac, objid, ofs, bits) \
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MOBJ_WRITE_4((mac), (objid), (ofs), \
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MOBJ_READ_4((mac), (objid), (ofs)) & ~(bits))
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#define MOBJ_FILT_SETBITS_2(mac, objid, ofs, filt, bits) \
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MOBJ_WRITE_2((mac), (objid), (ofs), \
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(MOBJ_READ_2((mac), (objid), (ofs)) & (filt)) | (bits))
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#define TMPLT_WRITE_4(mac, ofs, val) bwi_tmplt_write_4((mac), (ofs), (val))
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#define HFLAGS_WRITE(mac, flags) bwi_hostflags_write((mac), (flags))
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#define HFLAGS_READ(mac) bwi_hostflags_read((mac))
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#define HFLAGS_CLRBITS(mac, bits) \
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HFLAGS_WRITE((mac), HFLAGS_READ((mac)) | (bits))
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#define HFLAGS_SETBITS(mac, bits) \
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HFLAGS_WRITE((mac), HFLAGS_READ((mac)) & ~(bits))
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#endif /* !_BWI_MAC_H */
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