a99badc23e
Add workaround mii access because of rt1310 is hang up on etherswitch mii poll. And FDT away on arm platform. Tested: * wzr2-g300n Submitted by: Hiroki Mori <yamori813@yahoo.co.jp> Reviewed by: mizhka Differential Revision: https://reviews.freebsd.org/D10295
96 lines
3.0 KiB
C
96 lines
3.0 KiB
C
/*-
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* Copyright (c) 2013 Luiz Otavio O Souza.
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* Copyright (c) 2011-2012 Stefan Bethke.
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* Copyright (c) 2012 Adrian Chadd.
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* All rights reserved.
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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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* 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 the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT 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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* $FreeBSD$
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*/
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#ifndef __IP17X_VAR_H__
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#define __IP17X_VAR_H__
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typedef enum {
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IP17X_SWITCH_NONE,
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IP17X_SWITCH_IP175A,
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IP17X_SWITCH_IP175C,
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IP17X_SWITCH_IP175D,
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IP17X_SWITCH_IP178C,
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} ip17x_switch_type;
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struct ip17x_vlan {
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uint32_t ports;
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int vlanid;
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};
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struct ip17x_softc {
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device_t sc_dev;
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int media; /* cpu port media */
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int cpuport; /* which PHY is connected to the CPU */
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int phymask; /* PHYs we manage */
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int phyport[MII_NPHY];
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int numports; /* number of ports */
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int *portphy;
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device_t **miibus;
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int miipoll;
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etherswitch_info_t info;
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ip17x_switch_type sc_switchtype;
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struct callout callout_tick;
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struct ifnet **ifp;
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struct mtx sc_mtx; /* serialize access to softc */
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struct ip17x_vlan vlan[IP17X_MAX_VLANS];
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uint32_t *pvid; /* PVID */
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uint32_t addtag; /* per port add tag flag */
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uint32_t striptag; /* per port strip tag flag */
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uint32_t vlan_mode; /* VLAN mode */
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struct {
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int (* ip17x_reset) (struct ip17x_softc *);
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int (* ip17x_hw_setup) (struct ip17x_softc *);
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int (* ip17x_get_vlan_mode) (struct ip17x_softc *);
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int (* ip17x_set_vlan_mode) (struct ip17x_softc *, uint32_t);
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} hal;
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};
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#define IP17X_IS_SWITCH(_sc, _type) \
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(!!((_sc)->sc_switchtype == IP17X_SWITCH_ ## _type))
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#define IP17X_LOCK(_sc) \
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mtx_lock(&(_sc)->sc_mtx)
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#define IP17X_UNLOCK(_sc) \
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mtx_unlock(&(_sc)->sc_mtx)
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#define IP17X_LOCK_ASSERT(_sc, _what) \
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mtx_assert(&(_sc)->sc_mtx, (_what))
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#define IP17X_TRYLOCK(_sc) \
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mtx_trylock(&(_sc)->sc_mtx)
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#if defined(DEBUG)
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#define DPRINTF(dev, args...) device_printf(dev, args)
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#else
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#define DPRINTF(dev, args...)
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#endif
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#endif /* __IP17X_VAR_H__ */
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