1 /* 2 * $FreeBSD$ 3 */ 4 5 #ifndef __SYS_DEV_ETHERSWITCH_ETHERSWITCH_H 6 #define __SYS_DEV_ETHERSWITCH_ETHERSWITCH_H 7 8 #include <sys/ioccom.h> 9 10 #ifdef _KERNEL 11 extern devclass_t etherswitch_devclass; 12 extern driver_t etherswitch_driver; 13 #endif /* _KERNEL */ 14 15 struct etherswitch_reg { 16 uint16_t reg; 17 uint32_t val; 18 }; 19 typedef struct etherswitch_reg etherswitch_reg_t; 20 21 struct etherswitch_phyreg { 22 uint16_t phy; 23 uint16_t reg; 24 uint16_t val; 25 }; 26 typedef struct etherswitch_phyreg etherswitch_phyreg_t; 27 28 #define ETHERSWITCH_NAMEMAX 64 29 #define ETHERSWITCH_VID_MASK 0xfff 30 #define ETHERSWITCH_VID_VALID (1 << 12) 31 #define ETHERSWITCH_VLAN_ISL (1 << 0) /* ISL */ 32 #define ETHERSWITCH_VLAN_PORT (1 << 1) /* Port based vlan */ 33 #define ETHERSWITCH_VLAN_DOT1Q (1 << 2) /* 802.1q */ 34 #define ETHERSWITCH_VLAN_DOT1Q_4K (1 << 3) /* 4k support on 802.1q */ 35 #define ETHERSWITCH_VLAN_DOUBLE_TAG (1 << 4) /* Q-in-Q */ 36 #define ETHERSWITCH_VLAN_CAPS_BITS \ 37 "\020\1ISL\2PORT\3DOT1Q\4DOT1Q4K\5QinQ" 38 39 struct etherswitch_info { 40 int es_nports; 41 int es_nvlangroups; 42 char es_name[ETHERSWITCH_NAMEMAX]; 43 uint32_t es_vlan_caps; 44 }; 45 typedef struct etherswitch_info etherswitch_info_t; 46 47 #define ETHERSWITCH_CONF_FLAGS (1 << 0) 48 #define ETHERSWITCH_CONF_MIRROR (1 << 1) 49 #define ETHERSWITCH_CONF_VLAN_MODE (1 << 2) 50 51 struct etherswitch_conf { 52 uint32_t cmd; /* What to configure */ 53 uint32_t vlan_mode; /* Switch VLAN mode */ 54 }; 55 typedef struct etherswitch_conf etherswitch_conf_t; 56 57 #define ETHERSWITCH_PORT_CPU (1 << 0) 58 #define ETHERSWITCH_PORT_STRIPTAG (1 << 1) 59 #define ETHERSWITCH_PORT_ADDTAG (1 << 2) 60 #define ETHERSWITCH_PORT_FIRSTLOCK (1 << 3) 61 #define ETHERSWITCH_PORT_DROPUNTAGGED (1 << 4) 62 #define ETHERSWITCH_PORT_DOUBLE_TAG (1 << 5) 63 #define ETHERSWITCH_PORT_INGRESS (1 << 6) 64 #define ETHERSWITCH_PORT_FLAGS_BITS \ 65 "\020\1CPUPORT\2STRIPTAG\3ADDTAG\4FIRSTLOCK\5DROPUNTAGGED\6QinQ\7INGRESS" 66 67 #define ETHERSWITCH_PORT_MAX_LEDS 3 68 69 enum etherswitch_port_led { 70 ETHERSWITCH_PORT_LED_DEFAULT, 71 ETHERSWITCH_PORT_LED_ON, 72 ETHERSWITCH_PORT_LED_OFF, 73 ETHERSWITCH_PORT_LED_BLINK, 74 ETHERSWITCH_PORT_LED_MAX 75 }; 76 typedef enum etherswitch_port_led etherswitch_port_led_t; 77 78 struct etherswitch_port { 79 int es_port; 80 int es_pvid; 81 int es_nleds; 82 uint32_t es_flags; 83 etherswitch_port_led_t es_led[ETHERSWITCH_PORT_MAX_LEDS]; 84 union { 85 struct ifreq es_uifr; 86 struct ifmediareq es_uifmr; 87 } es_ifu; 88 #define es_ifr es_ifu.es_uifr 89 #define es_ifmr es_ifu.es_uifmr 90 }; 91 typedef struct etherswitch_port etherswitch_port_t; 92 93 struct etherswitch_vlangroup { 94 int es_vlangroup; 95 int es_vid; 96 int es_member_ports; 97 int es_untagged_ports; 98 int es_fid; 99 }; 100 typedef struct etherswitch_vlangroup etherswitch_vlangroup_t; 101 102 #define ETHERSWITCH_PORTMASK(_port) (1 << (_port)) 103 104 #define IOETHERSWITCHGETINFO _IOR('i', 1, etherswitch_info_t) 105 #define IOETHERSWITCHGETREG _IOWR('i', 2, etherswitch_reg_t) 106 #define IOETHERSWITCHSETREG _IOW('i', 3, etherswitch_reg_t) 107 #define IOETHERSWITCHGETPORT _IOWR('i', 4, etherswitch_port_t) 108 #define IOETHERSWITCHSETPORT _IOW('i', 5, etherswitch_port_t) 109 #define IOETHERSWITCHGETVLANGROUP _IOWR('i', 6, etherswitch_vlangroup_t) 110 #define IOETHERSWITCHSETVLANGROUP _IOW('i', 7, etherswitch_vlangroup_t) 111 #define IOETHERSWITCHGETPHYREG _IOWR('i', 8, etherswitch_phyreg_t) 112 #define IOETHERSWITCHSETPHYREG _IOW('i', 9, etherswitch_phyreg_t) 113 #define IOETHERSWITCHGETCONF _IOR('i', 10, etherswitch_conf_t) 114 #define IOETHERSWITCHSETCONF _IOW('i', 11, etherswitch_conf_t) 115 116 #endif 117