/* * include/asm-s390/qeth.h * * ioctl definitions for qeth driver * * Copyright (C) 2004 IBM Corporation * * Author(s): Thomas Spatzier * */ #ifndef __ASM_S390_IOCTL_H__ #define __ASM_S390_IOCTL_H__ #include #define QETH_IOCTL_LETTER 'Q' #define SIOC_QETH_ARP_SET_NO_ENTRIES _IOWR(QETH_IOCTL_LETTER, 1, int) #define SIOC_QETH_ARP_QUERY_INFO _IOWR(QETH_IOCTL_LETTER, 2, int) #define SIOC_QETH_ARP_ADD_ENTRY _IOWR(QETH_IOCTL_LETTER, 3, int) #define SIOC_QETH_ARP_REMOVE_ENTRY _IOWR(QETH_IOCTL_LETTER, 4, int) #define SIOC_QETH_ARP_FLUSH_CACHE _IOWR(QETH_IOCTL_LETTER, 5, int) #define SIOC_QETH_ADP_SET_SNMP_CONTROL _IOWR(QETH_IOCTL_LETTER, 6, int) #define SIOC_QETH_GET_CARD_TYPE _IOWR(QETH_IOCTL_LETTER, 7, int) struct qeth_arp_cache_entry { __u8 macaddr[6]; __u8 reserved1[2]; __u8 ipaddr[16]; /* for both IPv4 and IPv6 */ __u8 reserved2[32]; } __attribute__ ((packed)); struct qeth_arp_qi_entry7 { __u8 media_specific[32]; __u8 macaddr_type; __u8 ipaddr_type; __u8 macaddr[6]; __u8 ipaddr[4]; } __attribute__((packed)); struct qeth_arp_qi_entry5 { __u8 media_specific[32]; __u8 macaddr_type; __u8 ipaddr_type; __u8 ipaddr[4]; } __attribute__((packed)); /* data sent to user space as result of query arp ioctl */ #define QETH_QARP_USER_DATA_SIZE 20000 #define QETH_QARP_MASK_OFFSET 4 #define QETH_QARP_ENTRIES_OFFSET 6 struct qeth_arp_query_user_data { union { __u32 data_len; /* set by user space program */ __u32 no_entries; /* set by kernel */ } u; __u16 mask_bits; char *entries; } __attribute__((packed)); #endif /* __ASM_S390_IOCTL_H__ */