diff options
Diffstat (limited to 'sys/dev/etherswitch/etherswitch.h')
| -rw-r--r-- | sys/dev/etherswitch/etherswitch.h | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/sys/dev/etherswitch/etherswitch.h b/sys/dev/etherswitch/etherswitch.h new file mode 100644 index 000000000000..9eec1ea781fc --- /dev/null +++ b/sys/dev/etherswitch/etherswitch.h @@ -0,0 +1,147 @@ +/* + */ + +#ifndef __SYS_DEV_ETHERSWITCH_ETHERSWITCH_H +#define __SYS_DEV_ETHERSWITCH_ETHERSWITCH_H + +#include <sys/ioccom.h> +#include <net/ethernet.h> + +#ifdef _KERNEL +extern driver_t etherswitch_driver; +#endif /* _KERNEL */ + +struct etherswitch_reg { + uint32_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" + +struct etherswitch_info { + int es_nports; + int es_nvlangroups; + char es_name[ETHERSWITCH_NAMEMAX]; + uint32_t es_vlan_caps; +}; +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) +#define ETHERSWITCH_CONF_SWITCH_MACADDR (1 << 3) + +struct etherswitch_conf { + uint32_t cmd; /* What to configure */ + uint32_t vlan_mode; /* Switch VLAN mode */ + struct ether_addr switch_macaddr; /* Switch MAC address */ +}; +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_STRIPTAGINGRESS (1 << 8) +#define ETHERSWITCH_PORT_FLAGS_BITS \ +"\020\1CPUPORT\2STRIPTAG\3ADDTAG\4FIRSTLOCK\5DROPUNTAGGED\6QinQ\7INGRESS" \ +"\10DROPTAGGED\11STRIPTAGINGRESS" + +#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_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)) + +struct etherswitch_portid { + int es_port; +}; +typedef struct etherswitch_portid etherswitch_portid_t; + +struct etherswitch_atu_entry { + int id; + int es_portmask; + uint8_t es_macaddr[ETHER_ADDR_LEN]; +}; +typedef struct etherswitch_atu_entry etherswitch_atu_entry_t; + +struct etherswitch_atu_table { + uint32_t es_nitems; +}; +typedef struct etherswitch_atu_table etherswitch_atu_table_t; + +struct etherswitch_atu_flush_macentry { + uint8_t es_macaddr[ETHER_ADDR_LEN]; +}; +typedef struct etherswitch_atu_flush_macentry etherswitch_atu_flush_macentry_t; + +#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 IOETHERSWITCHFLUSHALL _IOW('i', 12, etherswitch_portid_t) /* Dummy */ +#define IOETHERSWITCHFLUSHPORT _IOW('i', 13, etherswitch_portid_t) +#define IOETHERSWITCHFLUSHMAC _IOW('i', 14, etherswitch_atu_flush_macentry_t) +#define IOETHERSWITCHGETTABLE _IOWR('i', 15, etherswitch_atu_table_t) +#define IOETHERSWITCHGETTABLEENTRY _IOWR('i', 16, etherswitch_atu_entry_t) + +#endif |