78549b94cd
* Even though I got the registers around "right", it seems I'm not tickling the MDIO access correctly for the internal PHY bus. Some of the switches are fine poking at the external PHY registers; others aren't. So, enable direct PHY bus access for the AR8327, and leave the existing code in place for the others. * Go and shuffle the register access around. Whilst here, restore the 2ms delay if changing page. * Comment out some of the stub printf()s; there's some upcoming work to add port VLAN support. Tested: * AP135 development board * Carambola2 - AR9331 SoC
38 lines
1.7 KiB
C
38 lines
1.7 KiB
C
/*-
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* Copyright (c) 2011-2012 Stefan Bethke.
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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 __ARSWITCH_PHY_H__
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#define __ARSWITCH_PHY_H__
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extern int arswitch_readphy_external(device_t dev, int phy, int reg);
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extern int arswitch_writephy_external(device_t dev, int phy, int reg, int data);
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extern int arswitch_readphy_internal(device_t dev, int phy, int reg);
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extern int arswitch_writephy_internal(device_t dev, int phy, int reg, int data);
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#endif /* __ARSWITCH_PHY_H__ */
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