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/*
* Copyright IBM Corp . 2007
* Author ( s ) : Frank Pavlic < fpavlic @ de . ibm . com > ,
* Thomas Spatzier < tspat @ de . ibm . com > ,
* Frank Blaschka < frank . blaschka @ de . ibm . com >
*/
# ifndef __QETH_CORE_MPC_H__
# define __QETH_CORE_MPC_H__
# include <asm/qeth.h>
# define IPA_PDU_HEADER_SIZE 0x40
# define QETH_IPA_PDU_LEN_TOTAL(buffer) (buffer + 0x0e)
# define QETH_IPA_PDU_LEN_PDU1(buffer) (buffer + 0x26)
# define QETH_IPA_PDU_LEN_PDU2(buffer) (buffer + 0x29)
# define QETH_IPA_PDU_LEN_PDU3(buffer) (buffer + 0x3a)
extern unsigned char IPA_PDU_HEADER [ ] ;
# define QETH_IPA_CMD_DEST_ADDR(buffer) (buffer + 0x2c)
# define IPA_CMD_LENGTH (IPA_PDU_HEADER_SIZE + sizeof(struct qeth_ipa_cmd))
# define QETH_SEQ_NO_LENGTH 4
# define QETH_MPC_TOKEN_LENGTH 4
# define QETH_MCL_LENGTH 4
# define OSA_ADDR_LEN 6
# define QETH_TIMEOUT (10 * HZ)
# define QETH_IPA_TIMEOUT (45 * HZ)
# define QETH_IDX_COMMAND_SEQNO 0xffff0000
# define QETH_CLEAR_CHANNEL_PARM -10
# define QETH_HALT_CHANNEL_PARM -11
# define QETH_RCD_PARM -12
/*****************************************************************************/
/* IP Assist related definitions */
/*****************************************************************************/
# define IPA_CMD_INITIATOR_HOST 0x00
# define IPA_CMD_INITIATOR_OSA 0x01
# define IPA_CMD_INITIATOR_HOST_REPLY 0x80
# define IPA_CMD_INITIATOR_OSA_REPLY 0x81
# define IPA_CMD_PRIM_VERSION_NO 0x01
enum qeth_card_types {
QETH_CARD_TYPE_UNKNOWN = 0 ,
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QETH_CARD_TYPE_OSD = 1 ,
QETH_CARD_TYPE_IQD = 5 ,
QETH_CARD_TYPE_OSN = 6 ,
QETH_CARD_TYPE_OSM = 3 ,
QETH_CARD_TYPE_OSX = 2 ,
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} ;
# define QETH_MPC_DIFINFO_LEN_INDICATES_LINK_TYPE 0x18
/* only the first two bytes are looked at in qeth_get_cardname_short */
enum qeth_link_types {
QETH_LINK_TYPE_FAST_ETH = 0x01 ,
QETH_LINK_TYPE_HSTR = 0x02 ,
QETH_LINK_TYPE_GBIT_ETH = 0x03 ,
QETH_LINK_TYPE_OSN = 0x04 ,
QETH_LINK_TYPE_10GBIT_ETH = 0x10 ,
QETH_LINK_TYPE_LANE_ETH100 = 0x81 ,
QETH_LINK_TYPE_LANE_TR = 0x82 ,
QETH_LINK_TYPE_LANE_ETH1000 = 0x83 ,
QETH_LINK_TYPE_LANE = 0x88 ,
} ;
/*
* Routing stuff
*/
# define RESET_ROUTING_FLAG 0x10 /* indicate that routing type shall be set */
enum qeth_routing_types {
/* TODO: set to bit flag used in IPA Command */
NO_ROUTER = 0 ,
PRIMARY_ROUTER = 1 ,
SECONDARY_ROUTER = 2 ,
MULTICAST_ROUTER = 3 ,
PRIMARY_CONNECTOR = 4 ,
SECONDARY_CONNECTOR = 5 ,
} ;
/* IPA Commands */
enum qeth_ipa_cmds {
IPA_CMD_STARTLAN = 0x01 ,
IPA_CMD_STOPLAN = 0x02 ,
IPA_CMD_SETVMAC = 0x21 ,
IPA_CMD_DELVMAC = 0x22 ,
IPA_CMD_SETGMAC = 0x23 ,
IPA_CMD_DELGMAC = 0x24 ,
IPA_CMD_SETVLAN = 0x25 ,
IPA_CMD_DELVLAN = 0x26 ,
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IPA_CMD_SETBRIDGEPORT_OSA = 0x2b ,
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IPA_CMD_SETCCID = 0x41 ,
IPA_CMD_DELCCID = 0x42 ,
IPA_CMD_MODCCID = 0x43 ,
IPA_CMD_SETIP = 0xb1 ,
IPA_CMD_QIPASSIST = 0xb2 ,
IPA_CMD_SETASSPARMS = 0xb3 ,
IPA_CMD_SETIPM = 0xb4 ,
IPA_CMD_DELIPM = 0xb5 ,
IPA_CMD_SETRTG = 0xb6 ,
IPA_CMD_DELIP = 0xb7 ,
IPA_CMD_SETADAPTERPARMS = 0xb8 ,
IPA_CMD_SET_DIAG_ASS = 0xb9 ,
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IPA_CMD_SETBRIDGEPORT_IQD = 0xbe ,
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IPA_CMD_CREATE_ADDR = 0xc3 ,
IPA_CMD_DESTROY_ADDR = 0xc4 ,
IPA_CMD_REGISTER_LOCAL_ADDR = 0xd1 ,
IPA_CMD_UNREGISTER_LOCAL_ADDR = 0xd2 ,
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IPA_CMD_ADDRESS_CHANGE_NOTIF = 0xd3 ,
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IPA_CMD_UNKNOWN = 0x00
} ;
enum qeth_ip_ass_cmds {
IPA_CMD_ASS_START = 0x0001 ,
IPA_CMD_ASS_STOP = 0x0002 ,
IPA_CMD_ASS_CONFIGURE = 0x0003 ,
IPA_CMD_ASS_ENABLE = 0x0004 ,
} ;
enum qeth_arp_process_subcmds {
IPA_CMD_ASS_ARP_SET_NO_ENTRIES = 0x0003 ,
IPA_CMD_ASS_ARP_QUERY_CACHE = 0x0004 ,
IPA_CMD_ASS_ARP_ADD_ENTRY = 0x0005 ,
IPA_CMD_ASS_ARP_REMOVE_ENTRY = 0x0006 ,
IPA_CMD_ASS_ARP_FLUSH_CACHE = 0x0007 ,
IPA_CMD_ASS_ARP_QUERY_INFO = 0x0104 ,
IPA_CMD_ASS_ARP_QUERY_STATS = 0x0204 ,
} ;
/* Return Codes for IPA Commands
* according to OSA card Specs */
enum qeth_ipa_return_codes {
IPA_RC_SUCCESS = 0x0000 ,
IPA_RC_NOTSUPP = 0x0001 ,
IPA_RC_IP_TABLE_FULL = 0x0002 ,
IPA_RC_UNKNOWN_ERROR = 0x0003 ,
IPA_RC_UNSUPPORTED_COMMAND = 0x0004 ,
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IPA_RC_TRACE_ALREADY_ACTIVE = 0x0005 ,
IPA_RC_INVALID_FORMAT = 0x0006 ,
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IPA_RC_DUP_IPV6_REMOTE = 0x0008 ,
IPA_RC_DUP_IPV6_HOME = 0x0010 ,
IPA_RC_UNREGISTERED_ADDR = 0x0011 ,
IPA_RC_NO_ID_AVAILABLE = 0x0012 ,
IPA_RC_ID_NOT_FOUND = 0x0013 ,
IPA_RC_INVALID_IP_VERSION = 0x0020 ,
IPA_RC_LAN_FRAME_MISMATCH = 0x0040 ,
IPA_RC_L2_UNSUPPORTED_CMD = 0x2003 ,
IPA_RC_L2_DUP_MAC = 0x2005 ,
IPA_RC_L2_ADDR_TABLE_FULL = 0x2006 ,
IPA_RC_L2_DUP_LAYER3_MAC = 0x200a ,
IPA_RC_L2_GMAC_NOT_FOUND = 0x200b ,
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IPA_RC_L2_MAC_NOT_AUTH_BY_HYP = 0x200c ,
IPA_RC_L2_MAC_NOT_AUTH_BY_ADP = 0x200d ,
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IPA_RC_L2_MAC_NOT_FOUND = 0x2010 ,
IPA_RC_L2_INVALID_VLAN_ID = 0x2015 ,
IPA_RC_L2_DUP_VLAN_ID = 0x2016 ,
IPA_RC_L2_VLAN_ID_NOT_FOUND = 0x2017 ,
IPA_RC_DATA_MISMATCH = 0xe001 ,
IPA_RC_INVALID_MTU_SIZE = 0xe002 ,
IPA_RC_INVALID_LANTYPE = 0xe003 ,
IPA_RC_INVALID_LANNUM = 0xe004 ,
IPA_RC_DUPLICATE_IP_ADDRESS = 0xe005 ,
IPA_RC_IP_ADDR_TABLE_FULL = 0xe006 ,
IPA_RC_LAN_PORT_STATE_ERROR = 0xe007 ,
IPA_RC_SETIP_NO_STARTLAN = 0xe008 ,
IPA_RC_SETIP_ALREADY_RECEIVED = 0xe009 ,
IPA_RC_IP_ADDR_ALREADY_USED = 0xe00a ,
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IPA_RC_MC_ADDR_NOT_FOUND = 0xe00b ,
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IPA_RC_SETIP_INVALID_VERSION = 0xe00d ,
IPA_RC_UNSUPPORTED_SUBCMD = 0xe00e ,
IPA_RC_ARP_ASSIST_NO_ENABLE = 0xe00f ,
IPA_RC_PRIMARY_ALREADY_DEFINED = 0xe010 ,
IPA_RC_SECOND_ALREADY_DEFINED = 0xe011 ,
IPA_RC_INVALID_SETRTG_INDICATOR = 0xe012 ,
IPA_RC_MC_ADDR_ALREADY_DEFINED = 0xe013 ,
IPA_RC_LAN_OFFLINE = 0xe080 ,
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IPA_RC_VEPA_TO_VEB_TRANSITION = 0xe090 ,
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IPA_RC_INVALID_IP_VERSION2 = 0xf001 ,
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IPA_RC_ENOMEM = 0xfffe ,
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IPA_RC_FFFF = 0xffff
} ;
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/* for SET_DIAGNOSTIC_ASSIST */
# define IPA_RC_INVALID_SUBCMD IPA_RC_IP_TABLE_FULL
# define IPA_RC_HARDWARE_AUTH_ERROR IPA_RC_UNKNOWN_ERROR
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/* IPA function flags; each flag marks availability of respective function */
enum qeth_ipa_funcs {
IPA_ARP_PROCESSING = 0x00000001L ,
IPA_INBOUND_CHECKSUM = 0x00000002L ,
IPA_OUTBOUND_CHECKSUM = 0x00000004L ,
IPA_IP_FRAGMENTATION = 0x00000008L ,
IPA_FILTERING = 0x00000010L ,
IPA_IPV6 = 0x00000020L ,
IPA_MULTICASTING = 0x00000040L ,
IPA_IP_REASSEMBLY = 0x00000080L ,
IPA_QUERY_ARP_COUNTERS = 0x00000100L ,
IPA_QUERY_ARP_ADDR_INFO = 0x00000200L ,
IPA_SETADAPTERPARMS = 0x00000400L ,
IPA_VLAN_PRIO = 0x00000800L ,
IPA_PASSTHRU = 0x00001000L ,
IPA_FLUSH_ARP_SUPPORT = 0x00002000L ,
IPA_FULL_VLAN = 0x00004000L ,
IPA_INBOUND_PASSTHRU = 0x00008000L ,
IPA_SOURCE_MAC = 0x00010000L ,
IPA_OSA_MC_ROUTER = 0x00020000L ,
IPA_QUERY_ARP_ASSIST = 0x00040000L ,
IPA_INBOUND_TSO = 0x00080000L ,
IPA_OUTBOUND_TSO = 0x00100000L ,
} ;
/* SETIP/DELIP IPA Command: ***************************************************/
enum qeth_ipa_setdelip_flags {
QETH_IPA_SETDELIP_DEFAULT = 0x00L , /* default */
QETH_IPA_SETIP_VIPA_FLAG = 0x01L , /* no grat. ARP */
QETH_IPA_SETIP_TAKEOVER_FLAG = 0x02L , /* nofail on grat. ARP */
QETH_IPA_DELIP_ADDR_2_B_TAKEN_OVER = 0x20L ,
QETH_IPA_DELIP_VIPA_FLAG = 0x40L ,
QETH_IPA_DELIP_ADDR_NEEDS_SETIP = 0x80L ,
} ;
/* SETADAPTER IPA Command: ****************************************************/
enum qeth_ipa_setadp_cmd {
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IPA_SETADP_QUERY_COMMANDS_SUPPORTED = 0x00000001L ,
IPA_SETADP_ALTER_MAC_ADDRESS = 0x00000002L ,
IPA_SETADP_ADD_DELETE_GROUP_ADDRESS = 0x00000004L ,
IPA_SETADP_ADD_DELETE_FUNCTIONAL_ADDR = 0x00000008L ,
IPA_SETADP_SET_ADDRESSING_MODE = 0x00000010L ,
IPA_SETADP_SET_CONFIG_PARMS = 0x00000020L ,
IPA_SETADP_SET_CONFIG_PARMS_EXTENDED = 0x00000040L ,
IPA_SETADP_SET_BROADCAST_MODE = 0x00000080L ,
IPA_SETADP_SEND_OSA_MESSAGE = 0x00000100L ,
IPA_SETADP_SET_SNMP_CONTROL = 0x00000200L ,
IPA_SETADP_QUERY_CARD_INFO = 0x00000400L ,
IPA_SETADP_SET_PROMISC_MODE = 0x00000800L ,
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IPA_SETADP_SET_DIAG_ASSIST = 0x00002000L ,
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IPA_SETADP_SET_ACCESS_CONTROL = 0x00010000L ,
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IPA_SETADP_QUERY_OAT = 0x00080000L ,
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IPA_SETADP_QUERY_SWITCH_ATTRIBUTES = 0x00100000L ,
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} ;
enum qeth_ipa_mac_ops {
CHANGE_ADDR_READ_MAC = 0 ,
CHANGE_ADDR_REPLACE_MAC = 1 ,
CHANGE_ADDR_ADD_MAC = 2 ,
CHANGE_ADDR_DEL_MAC = 4 ,
CHANGE_ADDR_RESET_MAC = 8 ,
} ;
enum qeth_ipa_addr_ops {
CHANGE_ADDR_READ_ADDR = 0 ,
CHANGE_ADDR_ADD_ADDR = 1 ,
CHANGE_ADDR_DEL_ADDR = 2 ,
CHANGE_ADDR_FLUSH_ADDR_TABLE = 4 ,
} ;
enum qeth_ipa_promisc_modes {
SET_PROMISC_MODE_OFF = 0 ,
SET_PROMISC_MODE_ON = 1 ,
} ;
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enum qeth_ipa_isolation_modes {
ISOLATION_MODE_NONE = 0x00000000L ,
ISOLATION_MODE_FWD = 0x00000001L ,
ISOLATION_MODE_DROP = 0x00000002L ,
} ;
enum qeth_ipa_set_access_mode_rc {
SET_ACCESS_CTRL_RC_SUCCESS = 0x0000 ,
SET_ACCESS_CTRL_RC_NOT_SUPPORTED = 0x0004 ,
SET_ACCESS_CTRL_RC_ALREADY_NOT_ISOLATED = 0x0008 ,
SET_ACCESS_CTRL_RC_ALREADY_ISOLATED = 0x0010 ,
SET_ACCESS_CTRL_RC_NONE_SHARED_ADAPTER = 0x0014 ,
SET_ACCESS_CTRL_RC_ACTIVE_CHECKSUM_OFF = 0x0018 ,
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SET_ACCESS_CTRL_RC_REFLREL_UNSUPPORTED = 0x0022 ,
SET_ACCESS_CTRL_RC_REFLREL_FAILED = 0x0024 ,
SET_ACCESS_CTRL_RC_REFLREL_DEACT_FAILED = 0x0028 ,
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} ;
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enum qeth_card_info_card_type {
CARD_INFO_TYPE_1G_COPPER_A = 0x61 ,
CARD_INFO_TYPE_1G_FIBRE_A = 0x71 ,
CARD_INFO_TYPE_10G_FIBRE_A = 0x91 ,
CARD_INFO_TYPE_1G_COPPER_B = 0xb1 ,
CARD_INFO_TYPE_1G_FIBRE_B = 0xa1 ,
CARD_INFO_TYPE_10G_FIBRE_B = 0xc1 ,
} ;
enum qeth_card_info_port_mode {
CARD_INFO_PORTM_HALFDUPLEX = 0x0002 ,
CARD_INFO_PORTM_FULLDUPLEX = 0x0003 ,
} ;
enum qeth_card_info_port_speed {
CARD_INFO_PORTS_10M = 0x00000005 ,
CARD_INFO_PORTS_100M = 0x00000006 ,
CARD_INFO_PORTS_1G = 0x00000007 ,
CARD_INFO_PORTS_10G = 0x00000008 ,
} ;
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/* (SET)DELIP(M) IPA stuff ***************************************************/
struct qeth_ipacmd_setdelip4 {
__u8 ip_addr [ 4 ] ;
__u8 mask [ 4 ] ;
__u32 flags ;
} __attribute__ ( ( packed ) ) ;
struct qeth_ipacmd_setdelip6 {
__u8 ip_addr [ 16 ] ;
__u8 mask [ 16 ] ;
__u32 flags ;
} __attribute__ ( ( packed ) ) ;
struct qeth_ipacmd_setdelipm {
__u8 mac [ 6 ] ;
__u8 padding [ 2 ] ;
__u8 ip6 [ 12 ] ;
__u8 ip4 [ 4 ] ;
} __attribute__ ( ( packed ) ) ;
struct qeth_ipacmd_layer2setdelmac {
__u32 mac_length ;
__u8 mac [ 6 ] ;
} __attribute__ ( ( packed ) ) ;
struct qeth_ipacmd_layer2setdelvlan {
__u16 vlan_id ;
} __attribute__ ( ( packed ) ) ;
struct qeth_ipacmd_setassparms_hdr {
__u32 assist_no ;
__u16 length ;
__u16 command_code ;
__u16 return_code ;
__u8 number_of_replies ;
__u8 seq_no ;
} __attribute__ ( ( packed ) ) ;
struct qeth_arp_query_data {
__u16 request_bits ;
__u16 reply_bits ;
__u32 no_entries ;
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char data ; /* only for replies */
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} __attribute__ ( ( packed ) ) ;
/* used as parameter for arp_query reply */
struct qeth_arp_query_info {
__u32 udata_len ;
__u16 mask_bits ;
__u32 udata_offset ;
__u32 no_entries ;
char * udata ;
} ;
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/* IPA set assist segmentation bit definitions for receive and
* transmit checksum offloading .
*/
enum qeth_ipa_checksum_bits {
QETH_IPA_CHECKSUM_IP_HDR = 0x0002 ,
QETH_IPA_CHECKSUM_UDP = 0x0008 ,
QETH_IPA_CHECKSUM_TCP = 0x0010 ,
QETH_IPA_CHECKSUM_LP2LP = 0x0020
} ;
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/* IPA Assist checksum offload reply layout. */
struct qeth_checksum_cmd {
__u32 supported ;
__u32 enabled ;
} __packed ;
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/* SETASSPARMS IPA Command: */
struct qeth_ipacmd_setassparms {
struct qeth_ipacmd_setassparms_hdr hdr ;
union {
__u32 flags_32bit ;
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struct qeth_checksum_cmd chksum ;
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struct qeth_arp_cache_entry add_arp_entry ;
struct qeth_arp_query_data query_arp ;
__u8 ip [ 16 ] ;
} data ;
} __attribute__ ( ( packed ) ) ;
/* SETRTG IPA Command: ****************************************************/
struct qeth_set_routing {
__u8 type ;
} ;
/* SETADAPTERPARMS IPA Command: *******************************************/
struct qeth_query_cmds_supp {
__u32 no_lantypes_supp ;
__u8 lan_type ;
__u8 reserved1 [ 3 ] ;
__u32 supported_cmds ;
__u8 reserved2 [ 8 ] ;
} __attribute__ ( ( packed ) ) ;
struct qeth_change_addr {
__u32 cmd ;
__u32 addr_size ;
__u32 no_macs ;
__u8 addr [ OSA_ADDR_LEN ] ;
} __attribute__ ( ( packed ) ) ;
struct qeth_snmp_cmd {
__u8 token [ 16 ] ;
__u32 request ;
__u32 interface ;
__u32 returncode ;
__u32 firmwarelevel ;
__u32 seqno ;
__u8 data ;
} __attribute__ ( ( packed ) ) ;
struct qeth_snmp_ureq_hdr {
__u32 data_len ;
__u32 req_len ;
__u32 reserved1 ;
__u32 reserved2 ;
} __attribute__ ( ( packed ) ) ;
struct qeth_snmp_ureq {
struct qeth_snmp_ureq_hdr hdr ;
struct qeth_snmp_cmd cmd ;
} __attribute__ ( ( packed ) ) ;
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/* SET_ACCESS_CONTROL: same format for request and reply */
struct qeth_set_access_ctrl {
__u32 subcmd_code ;
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__u8 reserved [ 8 ] ;
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} __attribute__ ( ( packed ) ) ;
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struct qeth_query_oat {
__u32 subcmd_code ;
__u8 reserved [ 12 ] ;
} __packed ;
struct qeth_qoat_priv {
__u32 buffer_len ;
__u32 response_len ;
char * buffer ;
} ;
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struct qeth_query_card_info {
__u8 card_type ;
__u8 reserved1 ;
__u16 port_mode ;
__u32 port_speed ;
__u32 reserved2 ;
} ;
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# define QETH_SWITCH_FORW_802_1 0x00000001
# define QETH_SWITCH_FORW_REFL_RELAY 0x00000002
# define QETH_SWITCH_CAP_RTE 0x00000004
# define QETH_SWITCH_CAP_ECP 0x00000008
# define QETH_SWITCH_CAP_VDP 0x00000010
struct qeth_query_switch_attributes {
__u8 version ;
__u8 reserved1 ;
__u16 reserved2 ;
__u32 capabilities ;
__u32 settings ;
__u8 reserved3 [ 8 ] ;
} ;
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struct qeth_ipacmd_setadpparms_hdr {
__u32 supp_hw_cmds ;
__u32 reserved1 ;
__u16 cmdlength ;
__u16 reserved2 ;
__u32 command_code ;
__u16 return_code ;
__u8 used_total ;
__u8 seq_no ;
__u32 reserved3 ;
} __attribute__ ( ( packed ) ) ;
struct qeth_ipacmd_setadpparms {
struct qeth_ipacmd_setadpparms_hdr hdr ;
union {
struct qeth_query_cmds_supp query_cmds_supp ;
struct qeth_change_addr change_addr ;
struct qeth_snmp_cmd snmp ;
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struct qeth_set_access_ctrl set_access_ctrl ;
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struct qeth_query_oat query_oat ;
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struct qeth_query_card_info card_info ;
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struct qeth_query_switch_attributes query_switch_attributes ;
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__u32 mode ;
} data ;
} __attribute__ ( ( packed ) ) ;
/* CREATE_ADDR IPA Command: ***********************************************/
struct qeth_create_destroy_address {
__u8 unique_id [ 8 ] ;
} __attribute__ ( ( packed ) ) ;
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/* SET DIAGNOSTIC ASSIST IPA Command: *************************************/
enum qeth_diags_cmds {
QETH_DIAGS_CMD_QUERY = 0x0001 ,
QETH_DIAGS_CMD_TRAP = 0x0002 ,
QETH_DIAGS_CMD_TRACE = 0x0004 ,
QETH_DIAGS_CMD_NOLOG = 0x0008 ,
QETH_DIAGS_CMD_DUMP = 0x0010 ,
} ;
enum qeth_diags_trace_types {
QETH_DIAGS_TYPE_HIPERSOCKET = 0x02 ,
} ;
enum qeth_diags_trace_cmds {
QETH_DIAGS_CMD_TRACE_ENABLE = 0x0001 ,
QETH_DIAGS_CMD_TRACE_DISABLE = 0x0002 ,
QETH_DIAGS_CMD_TRACE_MODIFY = 0x0004 ,
QETH_DIAGS_CMD_TRACE_REPLACE = 0x0008 ,
QETH_DIAGS_CMD_TRACE_QUERY = 0x0010 ,
} ;
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enum qeth_diags_trap_action {
QETH_DIAGS_TRAP_ARM = 0x01 ,
QETH_DIAGS_TRAP_DISARM = 0x02 ,
QETH_DIAGS_TRAP_CAPTURE = 0x04 ,
} ;
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struct qeth_ipacmd_diagass {
__u32 host_tod2 ;
__u32 : 32 ;
__u16 subcmd_len ;
__u16 : 16 ;
__u32 subcmd ;
__u8 type ;
__u8 action ;
__u16 options ;
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__u32 ext ;
__u8 cdata [ 64 ] ;
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} __attribute__ ( ( packed ) ) ;
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/* SETBRIDGEPORT IPA Command: *********************************************/
enum qeth_ipa_sbp_cmd {
IPA_SBP_QUERY_COMMANDS_SUPPORTED = 0x00000000L ,
IPA_SBP_RESET_BRIDGE_PORT_ROLE = 0x00000001L ,
IPA_SBP_SET_PRIMARY_BRIDGE_PORT = 0x00000002L ,
IPA_SBP_SET_SECONDARY_BRIDGE_PORT = 0x00000004L ,
IPA_SBP_QUERY_BRIDGE_PORTS = 0x00000008L ,
IPA_SBP_BRIDGE_PORT_STATE_CHANGE = 0x00000010L ,
} ;
struct net_if_token {
__u16 devnum ;
__u8 cssid ;
__u8 iid ;
__u8 ssid ;
__u8 chpid ;
__u16 chid ;
} __packed ;
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struct mac_addr_lnid {
__u8 mac [ 6 ] ;
__u16 lnid ;
} __packed ;
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struct qeth_ipacmd_sbp_hdr {
__u32 supported_sbp_cmds ;
__u32 enabled_sbp_cmds ;
__u16 cmdlength ;
__u16 reserved1 ;
__u32 command_code ;
__u16 return_code ;
__u8 used_total ;
__u8 seq_no ;
__u32 reserved2 ;
} __packed ;
struct qeth_sbp_query_cmds_supp {
__u32 supported_cmds ;
__u32 reserved ;
} __packed ;
struct qeth_sbp_reset_role {
} __packed ;
struct qeth_sbp_set_primary {
struct net_if_token token ;
} __packed ;
struct qeth_sbp_set_secondary {
} __packed ;
struct qeth_sbp_port_entry {
__u8 role ;
__u8 state ;
__u8 reserved1 ;
__u8 reserved2 ;
struct net_if_token token ;
} __packed ;
struct qeth_sbp_query_ports {
__u8 primary_bp_supported ;
__u8 secondary_bp_supported ;
__u8 num_entries ;
__u8 entry_length ;
struct qeth_sbp_port_entry entry [ ] ;
} __packed ;
struct qeth_sbp_state_change {
__u8 primary_bp_supported ;
__u8 secondary_bp_supported ;
__u8 num_entries ;
__u8 entry_length ;
struct qeth_sbp_port_entry entry [ ] ;
} __packed ;
struct qeth_ipacmd_setbridgeport {
struct qeth_ipacmd_sbp_hdr hdr ;
union {
struct qeth_sbp_query_cmds_supp query_cmds_supp ;
struct qeth_sbp_reset_role reset_role ;
struct qeth_sbp_set_primary set_primary ;
struct qeth_sbp_set_secondary set_secondary ;
struct qeth_sbp_query_ports query_ports ;
struct qeth_sbp_state_change state_change ;
} data ;
} __packed ;
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/* ADDRESS_CHANGE_NOTIFICATION adapter-initiated "command" *******************/
/* Bitmask for entry->change_code. Both bits may be raised. */
enum qeth_ipa_addr_change_code {
IPA_ADDR_CHANGE_CODE_VLANID = 0x01 ,
IPA_ADDR_CHANGE_CODE_MACADDR = 0x02 ,
IPA_ADDR_CHANGE_CODE_REMOVAL = 0x80 , /* else addition */
} ;
struct qeth_ipacmd_addr_change_entry {
struct net_if_token token ;
struct mac_addr_lnid addr_lnid ;
__u8 change_code ;
__u8 reserved1 ;
__u16 reserved2 ;
} __packed ;
struct qeth_ipacmd_addr_change {
__u8 lost_event_mask ;
__u8 reserved ;
__u16 num_entries ;
struct qeth_ipacmd_addr_change_entry entry [ ] ;
} __packed ;
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/* Header for each IPA command */
struct qeth_ipacmd_hdr {
__u8 command ;
__u8 initiator ;
__u16 seqno ;
__u16 return_code ;
__u8 adapter_type ;
__u8 rel_adapter_no ;
__u8 prim_version_no ;
__u8 param_count ;
__u16 prot_version ;
__u32 ipa_supported ;
__u32 ipa_enabled ;
} __attribute__ ( ( packed ) ) ;
/* The IPA command itself */
struct qeth_ipa_cmd {
struct qeth_ipacmd_hdr hdr ;
union {
struct qeth_ipacmd_setdelip4 setdelip4 ;
struct qeth_ipacmd_setdelip6 setdelip6 ;
struct qeth_ipacmd_setdelipm setdelipm ;
struct qeth_ipacmd_setassparms setassparms ;
struct qeth_ipacmd_layer2setdelmac setdelmac ;
struct qeth_ipacmd_layer2setdelvlan setdelvlan ;
struct qeth_create_destroy_address create_destroy_addr ;
struct qeth_ipacmd_setadpparms setadapterparms ;
struct qeth_set_routing setrtg ;
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struct qeth_ipacmd_diagass diagass ;
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struct qeth_ipacmd_setbridgeport sbp ;
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struct qeth_ipacmd_addr_change addrchange ;
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} data ;
} __attribute__ ( ( packed ) ) ;
/*
* special command for ARP processing .
* this is not included in setassparms command before , because we get
* problem with the size of struct qeth_ipacmd_setassparms otherwise
*/
enum qeth_ipa_arp_return_codes {
QETH_IPA_ARP_RC_SUCCESS = 0x0000 ,
QETH_IPA_ARP_RC_FAILED = 0x0001 ,
QETH_IPA_ARP_RC_NOTSUPP = 0x0002 ,
QETH_IPA_ARP_RC_OUT_OF_RANGE = 0x0003 ,
QETH_IPA_ARP_RC_Q_NOTSUPP = 0x0004 ,
QETH_IPA_ARP_RC_Q_NO_DATA = 0x0008 ,
} ;
extern char * qeth_get_ipa_msg ( enum qeth_ipa_return_codes rc ) ;
extern char * qeth_get_ipa_cmd_name ( enum qeth_ipa_cmds cmd ) ;
# define QETH_SETASS_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \
sizeof ( struct qeth_ipacmd_setassparms_hdr ) )
# define QETH_IPA_ARP_DATA_POS(buffer) (buffer + IPA_PDU_HEADER_SIZE + \
QETH_SETASS_BASE_LEN )
# define QETH_SETADP_BASE_LEN (sizeof(struct qeth_ipacmd_hdr) + \
sizeof ( struct qeth_ipacmd_setadpparms_hdr ) )
# define QETH_SNMP_SETADP_CMDLENGTH 16
# define QETH_ARP_DATA_SIZE 3968
# define QETH_ARP_CMD_LEN (QETH_ARP_DATA_SIZE + 8)
/* Helper functions */
# define IS_IPA_REPLY(cmd) ((cmd->hdr.initiator == IPA_CMD_INITIATOR_HOST) || \
( cmd - > hdr . initiator = = IPA_CMD_INITIATOR_OSA_REPLY ) )
/*****************************************************************************/
/* END OF IP Assist related definitions */
/*****************************************************************************/
extern unsigned char WRITE_CCW [ ] ;
extern unsigned char READ_CCW [ ] ;
extern unsigned char CM_ENABLE [ ] ;
# define CM_ENABLE_SIZE 0x63
# define QETH_CM_ENABLE_ISSUER_RM_TOKEN(buffer) (buffer + 0x2c)
# define QETH_CM_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53)
# define QETH_CM_ENABLE_USER_DATA(buffer) (buffer + 0x5b)
# define QETH_CM_ENABLE_RESP_FILTER_TOKEN(buffer) \
( PDU_ENCAPSULATION ( buffer ) + 0x13 )
extern unsigned char CM_SETUP [ ] ;
# define CM_SETUP_SIZE 0x64
# define QETH_CM_SETUP_DEST_ADDR(buffer) (buffer + 0x2c)
# define QETH_CM_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51)
# define QETH_CM_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a)
# define QETH_CM_SETUP_RESP_DEST_ADDR(buffer) \
( PDU_ENCAPSULATION ( buffer ) + 0x1a )
extern unsigned char ULP_ENABLE [ ] ;
# define ULP_ENABLE_SIZE 0x6b
# define QETH_ULP_ENABLE_LINKNUM(buffer) (buffer + 0x61)
# define QETH_ULP_ENABLE_DEST_ADDR(buffer) (buffer + 0x2c)
# define QETH_ULP_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53)
# define QETH_ULP_ENABLE_PORTNAME_AND_LL(buffer) (buffer + 0x62)
# define QETH_ULP_ENABLE_RESP_FILTER_TOKEN(buffer) \
( PDU_ENCAPSULATION ( buffer ) + 0x13 )
# define QETH_ULP_ENABLE_RESP_MAX_MTU(buffer) \
( PDU_ENCAPSULATION ( buffer ) + 0x1f )
# define QETH_ULP_ENABLE_RESP_DIFINFO_LEN(buffer) \
( PDU_ENCAPSULATION ( buffer ) + 0x17 )
# define QETH_ULP_ENABLE_RESP_LINK_TYPE(buffer) \
( PDU_ENCAPSULATION ( buffer ) + 0x2b )
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/* Layer 2 definitions */
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# define QETH_PROT_LAYER2 0x08
# define QETH_PROT_TCPIP 0x03
# define QETH_PROT_OSN2 0x0a
# define QETH_ULP_ENABLE_PROT_TYPE(buffer) (buffer + 0x50)
# define QETH_IPA_CMD_PROT_TYPE(buffer) (buffer + 0x19)
extern unsigned char ULP_SETUP [ ] ;
# define ULP_SETUP_SIZE 0x6c
# define QETH_ULP_SETUP_DEST_ADDR(buffer) (buffer + 0x2c)
# define QETH_ULP_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51)
# define QETH_ULP_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a)
# define QETH_ULP_SETUP_CUA(buffer) (buffer + 0x68)
# define QETH_ULP_SETUP_REAL_DEVADDR(buffer) (buffer + 0x6a)
# define QETH_ULP_SETUP_RESP_CONNECTION_TOKEN(buffer) \
( PDU_ENCAPSULATION ( buffer ) + 0x1a )
extern unsigned char DM_ACT [ ] ;
# define DM_ACT_SIZE 0x55
# define QETH_DM_ACT_DEST_ADDR(buffer) (buffer + 0x2c)
# define QETH_DM_ACT_CONNECTION_TOKEN(buffer) (buffer + 0x51)
# define QETH_TRANSPORT_HEADER_SEQ_NO(buffer) (buffer + 4)
# define QETH_PDU_HEADER_SEQ_NO(buffer) (buffer + 0x1c)
# define QETH_PDU_HEADER_ACK_SEQ_NO(buffer) (buffer + 0x20)
extern unsigned char IDX_ACTIVATE_READ [ ] ;
extern unsigned char IDX_ACTIVATE_WRITE [ ] ;
# define IDX_ACTIVATE_SIZE 0x22
# define QETH_IDX_ACT_PNO(buffer) (buffer+0x0b)
# define QETH_IDX_ACT_ISSUER_RM_TOKEN(buffer) (buffer + 0x0c)
# define QETH_IDX_NO_PORTNAME_REQUIRED(buffer) ((buffer)[0x0b] & 0x80)
# define QETH_IDX_ACT_FUNC_LEVEL(buffer) (buffer + 0x10)
# define QETH_IDX_ACT_DATASET_NAME(buffer) (buffer + 0x16)
# define QETH_IDX_ACT_QDIO_DEV_CUA(buffer) (buffer + 0x1e)
# define QETH_IDX_ACT_QDIO_DEV_REALADDR(buffer) (buffer + 0x20)
# define QETH_IS_IDX_ACT_POS_REPLY(buffer) (((buffer)[0x08] & 3) == 2)
# define QETH_IDX_REPLY_LEVEL(buffer) (buffer + 0x12)
# define QETH_IDX_ACT_CAUSE_CODE(buffer) (buffer)[0x09]
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# define QETH_IDX_ACT_ERR_EXCL 0x19
# define QETH_IDX_ACT_ERR_AUTH 0x1E
# define QETH_IDX_ACT_ERR_AUTH_USER 0x20
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# define PDU_ENCAPSULATION(buffer) \
( buffer + * ( buffer + ( * ( buffer + 0x0b ) ) + \
* ( buffer + * ( buffer + 0x0b ) + 0x11 ) + 0x07 ) )
# define IS_IPA(buffer) \
( ( buffer ) & & \
( * ( buffer + ( ( * ( buffer + 0x0b ) ) + 4 ) ) = = 0xc1 ) )
# endif