| /* |
| * include/asm-s390/qeth.h |
| * |
| * ioctl definitions for qeth driver |
| * |
| * Copyright (C) 2004 IBM Corporation |
| * |
| * Author(s): Thomas Spatzier <tspat@de.ibm.com> |
| * |
| */ |
| #ifndef __ASM_S390_QETH_IOCTL_H__ |
| #define __ASM_S390_QETH_IOCTL_H__ |
| #include <linux/types.h> |
| #include <linux/ioctl.h> |
| |
| #define SIOC_QETH_ARP_SET_NO_ENTRIES (SIOCDEVPRIVATE) |
| #define SIOC_QETH_ARP_QUERY_INFO (SIOCDEVPRIVATE + 1) |
| #define SIOC_QETH_ARP_ADD_ENTRY (SIOCDEVPRIVATE + 2) |
| #define SIOC_QETH_ARP_REMOVE_ENTRY (SIOCDEVPRIVATE + 3) |
| #define SIOC_QETH_ARP_FLUSH_CACHE (SIOCDEVPRIVATE + 4) |
| #define SIOC_QETH_ADP_SET_SNMP_CONTROL (SIOCDEVPRIVATE + 5) |
| #define SIOC_QETH_GET_CARD_TYPE (SIOCDEVPRIVATE + 6) |
| |
| 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_entry7_short { |
| __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)); |
| |
| struct qeth_arp_qi_entry5_short { |
| __u8 macaddr_type; |
| __u8 ipaddr_type; |
| __u8 ipaddr[4]; |
| } __attribute__((packed)); |
| |
| /* |
| * can be set by user if no "media specific information" is wanted |
| * -> saves a lot of space in user space buffer |
| */ |
| #define QETH_QARP_STRIP_ENTRIES 0x8000 |
| #define QETH_QARP_REQUEST_MASK 0x00ff |
| |
| /* 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_QETH_IOCTL_H__ */ |
