diff options
| author | Andrew Morton <akpm@osdl.org> | 2004-04-12 00:14:58 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2004-04-12 00:14:58 -0700 |
| commit | fa7bb531f6f268a5836a36e689b27c5652dcba05 (patch) | |
| tree | 1dba3dda64f529637e50591923f7589d5f8457a1 /include | |
| parent | a1171283041fe4c6c7e8990cabe9cb3b3444bf31 (diff) | |
[PATCH] s390: rewritten qeth driver
From: Martin Schwidefsky <schwidefsky@de.ibm.com>
The rewritten qeth network driver.
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-s390/qeth.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/include/asm-s390/qeth.h b/include/asm-s390/qeth.h new file mode 100644 index 000000000000..8868027f3e5c --- /dev/null +++ b/include/asm-s390/qeth.h @@ -0,0 +1,60 @@ +/* + * 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_IOCTL_H__ +#define __ASM_S390_IOCTL_H__ +#include <linux/ioctl.h> + +#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__ */ |