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/*
* $FreeBSD$
*/
#ifndef __SYS_DEV_ETHERSWITCH_ETHERSWITCH_H
#define __SYS_DEV_ETHERSWITCH_ETHERSWITCH_H
#include <sys/ioccom.h>
#ifdef _KERNEL
extern devclass_t etherswitch_devclass;
extern driver_t etherswitch_driver;
#endif /* _KERNEL */
struct etherswitch_reg {
uint16_t reg;
uint32_t val;
};
typedef struct etherswitch_reg etherswitch_reg_t;
struct etherswitch_phyreg {
uint16_t phy;
uint16_t reg;
uint16_t val;
};
typedef struct etherswitch_phyreg etherswitch_phyreg_t;
#define ETHERSWITCH_NAMEMAX 64
#define ETHERSWITCH_VID_MASK 0xfff
#define ETHERSWITCH_VID_VALID (1 << 12)
#define ETHERSWITCH_VLAN_ISL (1 << 0) /* ISL */
#define ETHERSWITCH_VLAN_PORT (1 << 1) /* Port based vlan */
#define ETHERSWITCH_VLAN_DOT1Q (1 << 2) /* 802.1q */
#define ETHERSWITCH_VLAN_DOT1Q_4K (1 << 3) /* 4k support on 802.1q */
#define ETHERSWITCH_VLAN_DOUBLE_TAG (1 << 4) /* Q-in-Q */
#define ETHERSWITCH_VLAN_CAPS_BITS \
"\020\1ISL\2PORT\3DOT1Q\4DOT1Q4K\5QinQ"
#define ETHERSWITCH_CAPS_PORTS_MASK (1 << 0) /* Ports mask */
#define ETHERSWITCH_CAPS_LAGG (1 << 1) /* LAGG support */
#define ETHERSWITCH_CAPS_BITS \
"\020\1PORTSMASK\2LAGG"
#define MAX_PORTS 1024
#define MAX_PORTS_UINT32 (MAX_PORTS / sizeof(uint32_t))
struct etherswitch_info {
int es_nports;
int es_nvlangroups;
int es_nlaggroups;
char es_name[ETHERSWITCH_NAMEMAX];
uint32_t es_vlan_caps;
uint32_t es_switch_caps;
uint32_t es_ports_mask[MAX_PORTS_UINT32];
};
typedef struct etherswitch_info etherswitch_info_t;
#define ETHERSWITCH_CONF_FLAGS (1 << 0)
#define ETHERSWITCH_CONF_MIRROR (1 << 1)
#define ETHERSWITCH_CONF_VLAN_MODE (1 << 2)
struct etherswitch_conf {
uint32_t cmd; /* What to configure */
uint32_t vlan_mode; /* Switch VLAN mode */
};
typedef struct etherswitch_conf etherswitch_conf_t;
#define ETHERSWITCH_PORT_CPU (1 << 0)
#define ETHERSWITCH_PORT_STRIPTAG (1 << 1)
#define ETHERSWITCH_PORT_ADDTAG (1 << 2)
#define ETHERSWITCH_PORT_FIRSTLOCK (1 << 3)
#define ETHERSWITCH_PORT_DROPUNTAGGED (1 << 4)
#define ETHERSWITCH_PORT_DOUBLE_TAG (1 << 5)
#define ETHERSWITCH_PORT_INGRESS (1 << 6)
#define ETHERSWITCH_PORT_DROPTAGGED (1 << 7)
#define ETHERSWITCH_PORT_FLAGS_BITS \
"\020\1CPUPORT\2STRIPTAG\3ADDTAG\4FIRSTLOCK\5DROPUNTAGGED\6QinQ\7INGRESS" \
"\10DROPTAGGED"
#define ETHERSWITCH_PORT_MAX_LEDS 3
enum etherswitch_port_led {
ETHERSWITCH_PORT_LED_DEFAULT,
ETHERSWITCH_PORT_LED_ON,
ETHERSWITCH_PORT_LED_OFF,
ETHERSWITCH_PORT_LED_BLINK,
ETHERSWITCH_PORT_LED_MAX
};
typedef enum etherswitch_port_led etherswitch_port_led_t;
struct etherswitch_port {
int es_port;
int es_pvid;
int es_nleds;
uint32_t es_flags;
etherswitch_port_led_t es_led[ETHERSWITCH_PORT_MAX_LEDS];
union {
struct ifreq es_uifr;
struct ifmediareq es_uifmr;
} es_ifu;
#define es_ifr es_ifu.es_uifr
#define es_ifmr es_ifu.es_uifmr
};
typedef struct etherswitch_port etherswitch_port_t;
struct etherswitch_laggroup {
int es_lag_valid;
int es_laggroup;
int es_member_ports;
int es_untagged_ports;
};
typedef struct etherswitch_laggroup etherswitch_laggroup_t;
struct etherswitch_vlangroup {
int es_vlangroup;
int es_vid;
int es_member_ports;
int es_untagged_ports;
int es_fid;
};
typedef struct etherswitch_vlangroup etherswitch_vlangroup_t;
#define ETHERSWITCH_PORTMASK(_port) (1 << (_port))
#define IOETHERSWITCHGETINFO _IOR('i', 1, etherswitch_info_t)
#define IOETHERSWITCHGETREG _IOWR('i', 2, etherswitch_reg_t)
#define IOETHERSWITCHSETREG _IOW('i', 3, etherswitch_reg_t)
#define IOETHERSWITCHGETPORT _IOWR('i', 4, etherswitch_port_t)
#define IOETHERSWITCHSETPORT _IOW('i', 5, etherswitch_port_t)
#define IOETHERSWITCHGETVLANGROUP _IOWR('i', 6, etherswitch_vlangroup_t)
#define IOETHERSWITCHSETVLANGROUP _IOW('i', 7, etherswitch_vlangroup_t)
#define IOETHERSWITCHGETPHYREG _IOWR('i', 8, etherswitch_phyreg_t)
#define IOETHERSWITCHSETPHYREG _IOW('i', 9, etherswitch_phyreg_t)
#define IOETHERSWITCHGETCONF _IOR('i', 10, etherswitch_conf_t)
#define IOETHERSWITCHSETCONF _IOW('i', 11, etherswitch_conf_t)
#define IOETHERSWITCHGETLAGGROUP _IOWR('i', 12, etherswitch_laggroup_t)
#define IOETHERSWITCHSETLAGGROUP _IOW('i', 13, etherswitch_laggroup_t)
#endif
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