mirror of
https://github.com/Motorhead1991/qemu.git
synced 2025-07-27 12:23:53 -06:00
c0cf6b412e
A very similar implementation of the same device exists in imx_fec. Prepare for a common implementation by extracting a device model into its own files. Some migration state has been moved into the new device model which breaks migration compatibility for the following machines: * smdkc210 * realview-* * vexpress-* * kzm * mps2-* While breaking migration ABI, fix the size of the MII registers to be 16 bit, as defined by IEEE 802.3u. Signed-off-by: Bernhard Beschow <shentey@gmail.com> Tested-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20241102125724.532843-2-shentey@gmail.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
37 lines
914 B
C
37 lines
914 B
C
/*
|
|
* SMSC LAN9118 PHY emulation
|
|
*
|
|
* Copyright (c) 2009 CodeSourcery, LLC.
|
|
* Written by Paul Brook
|
|
*
|
|
* This work is licensed under the terms of the GNU GPL, version 2 or later.
|
|
* See the COPYING file in the top-level directory.
|
|
*/
|
|
|
|
#ifndef HW_NET_LAN9118_PHY_H
|
|
#define HW_NET_LAN9118_PHY_H
|
|
|
|
#include "qom/object.h"
|
|
#include "hw/sysbus.h"
|
|
|
|
#define TYPE_LAN9118_PHY "lan9118-phy"
|
|
OBJECT_DECLARE_SIMPLE_TYPE(Lan9118PhyState, LAN9118_PHY)
|
|
|
|
typedef struct Lan9118PhyState {
|
|
SysBusDevice parent_obj;
|
|
|
|
uint16_t status;
|
|
uint16_t control;
|
|
uint16_t advertise;
|
|
uint16_t ints;
|
|
uint16_t int_mask;
|
|
qemu_irq irq;
|
|
bool link_down;
|
|
} Lan9118PhyState;
|
|
|
|
void lan9118_phy_update_link(Lan9118PhyState *s, bool link_down);
|
|
void lan9118_phy_reset(Lan9118PhyState *s);
|
|
uint16_t lan9118_phy_read(Lan9118PhyState *s, int reg);
|
|
void lan9118_phy_write(Lan9118PhyState *s, int reg, uint16_t val);
|
|
|
|
#endif
|