f8759facd2
Similarly as other extres pseudo-drivers, implement phy by using kobj model. This detaches it from provider device, so single device driver can export multiple different phys. Additionally, this allows phy to be subclassed to more specialized drivers, like is USB OTG phy, or PCIe phy with hot-plug capability. Tested by: manu (previous version, on Allwinner board) MFC after: 1 month
62 lines
1.8 KiB
Objective-C
62 lines
1.8 KiB
Objective-C
#-
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# Copyright 2016 Michal Meloun <mmel@FreeBSD.org>
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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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INTERFACE phynode;
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HEADER {
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struct phynode;
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}
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#
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# Init/deinit phy
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# Returns 0 on success or a standard errno value.
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#
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METHOD int init {
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struct phynode *phynode;
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};
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#
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# Enable/disable phy
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# Returns 0 on success or a standard errno value.
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#
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METHOD int enable {
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struct phynode *phynode;
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bool enable;
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};
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#
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# Get phy status
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# Returns 0 on success or a standard errno value.
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#
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METHOD int status {
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struct phynode *phynode;
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int *status; /* PHY_STATUS_* */
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};
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