fe4d7e338f
Instead of modifying the value member of a list element passed as a parameter, and open-coding the manipulation of that list, it's nicer to just return a freshly allocated value to be prepended to a list using QAPI_LIST_PREPEND. Signed-off-by: Eric Blake <eblake@redhat.com> Message-Id: <20201113011340.463563-3-eblake@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
55 lines
1.9 KiB
C
55 lines
1.9 KiB
C
/*
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* QEMU rocker switch emulation - front-panel ports
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*
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* Copyright (c) 2014 Scott Feldman <sfeldma@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef ROCKER_FP_H
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#define ROCKER_FP_H
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#include "net/net.h"
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#include "qemu/iov.h"
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#define ROCKER_FP_PORTS_MAX 62
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typedef struct fp_port FpPort;
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int fp_port_eg(FpPort *port, const struct iovec *iov, int iovcnt);
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char *fp_port_get_name(FpPort *port);
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bool fp_port_get_link_up(FpPort *port);
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RockerPort *fp_port_get_info(FpPort *port);
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void fp_port_get_macaddr(FpPort *port, MACAddr *macaddr);
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void fp_port_set_macaddr(FpPort *port, MACAddr *macaddr);
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uint8_t fp_port_get_learning(FpPort *port);
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void fp_port_set_learning(FpPort *port, uint8_t learning);
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int fp_port_get_settings(FpPort *port, uint32_t *speed,
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uint8_t *duplex, uint8_t *autoneg);
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int fp_port_set_settings(FpPort *port, uint32_t speed,
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uint8_t duplex, uint8_t autoneg);
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bool fp_port_from_pport(uint32_t pport, uint32_t *port);
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World *fp_port_get_world(FpPort *port);
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void fp_port_set_world(FpPort *port, World *world);
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bool fp_port_check_world(FpPort *port, World *world);
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bool fp_port_enabled(FpPort *port);
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void fp_port_enable(FpPort *port);
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void fp_port_disable(FpPort *port);
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FpPort *fp_port_alloc(Rocker *r, char *sw_name,
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MACAddr *start_mac, unsigned int index,
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NICPeers *peers);
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void fp_port_free(FpPort *port);
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void fp_port_reset(FpPort *port);
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#endif /* ROCKER_FP_H */
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