Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
diff --git a/drivers/s390/net/qeth_mpc.h b/drivers/s390/net/qeth_mpc.h
new file mode 100644
index 0000000..3d916b5
--- /dev/null
+++ b/drivers/s390/net/qeth_mpc.h
@@ -0,0 +1,538 @@
+/*
+ * linux/drivers/s390/net/qeth_mpc.h
+ *
+ * Linux on zSeries OSA Express and HiperSockets support
+ *
+ * Copyright 2000,2003 IBM Corporation
+ * Author(s): Utz Bacher <utz.bacher@de.ibm.com>
+ * Thomas Spatzier <tspat@de.ibm.com>
+ * Frank Pavlic <pavlic@de.ibm.com>
+ *
+ */
+#ifndef __QETH_MPC_H__
+#define __QETH_MPC_H__
+
+#include <asm/qeth.h>
+
+#define VERSION_QETH_MPC_H "$Revision: 1.43 $"
+
+extern const char *VERSION_QETH_MPC_C;
+
+#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+0x2a)
+#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 SR_INFO_LEN 16
+
+#define QETH_CLEAR_CHANNEL_PARM -10
+#define QETH_HALT_CHANNEL_PARM -11
+
+/*****************************************************************************/
+/* IP Assist related definitions */
+/*****************************************************************************/
+#define IPA_CMD_INITIATOR_HOST 0x00
+#define IPA_CMD_INITIATOR_HYDRA 0x01
+#define IPA_CMD_PRIM_VERSION_NO 0x01
+
+enum qeth_card_types {
+ QETH_CARD_TYPE_UNKNOWN = 0,
+ QETH_CARD_TYPE_OSAE = 10,
+ QETH_CARD_TYPE_IQD = 1234,
+};
+
+#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_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,
+ QETH_LINK_TYPE_ATM_NATIVE = 0x90,
+};
+
+enum qeth_tr_macaddr_modes {
+ QETH_TR_MACADDR_NONCANONICAL = 0,
+ QETH_TR_MACADDR_CANONICAL = 1,
+};
+
+enum qeth_tr_broadcast_modes {
+ QETH_TR_BROADCAST_ALLRINGS = 0,
+ QETH_TR_BROADCAST_LOCAL = 1,
+};
+
+/* these values match CHECKSUM_* in include/linux/skbuff.h */
+enum qeth_checksum_types {
+ SW_CHECKSUMMING = 0, /* TODO: set to bit flag used in IPA Command */
+ HW_CHECKSUMMING = 1,
+ NO_CHECKSUMMING = 2,
+};
+#define QETH_CHECKSUM_DEFAULT SW_CHECKSUMMING
+
+/*
+ * Routing stuff
+ */
+#define RESET_ROUTING_FLAG 0x10 /* indicate that routing type shall be set */
+enum qeth_routing_types {
+ NO_ROUTER = 0, /* TODO: set to bit flag used in IPA Command */
+ 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,
+ IPA_CMD_SETIP = 0xb1,
+ IPA_CMD_DELIP = 0xb7,
+ IPA_CMD_QIPASSIST = 0xb2,
+ IPA_CMD_SETASSPARMS = 0xb3,
+ IPA_CMD_SETIPM = 0xb4,
+ IPA_CMD_DELIPM = 0xb5,
+ IPA_CMD_SETRTG = 0xb6,
+ IPA_CMD_SETADAPTERPARMS = 0xb8,
+ IPA_CMD_IPFRAME = 0xb9,
+ IPA_CMD_ADD_ADDR_ENTRY = 0xc1,
+ IPA_CMD_DELETE_ADDR_ENTRY = 0xc2,
+ IPA_CMD_CREATE_ADDR = 0xc3,
+ IPA_CMD_DESTROY_ADDR = 0xc4,
+ IPA_CMD_REGISTER_LOCAL_ADDR = 0xd1,
+ IPA_CMD_UNREGISTER_LOCAL_ADDR = 0xd2,
+};
+
+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 */
+enum qeth_ipa_return_codes {
+ IPA_RC_SUCCESS = 0x0000,
+ IPA_RC_NOTSUPP = 0x0001,
+ IPA_RC_NO_ACCESS = 0x0002,
+ IPA_RC_FAILED = 0x0003,
+ IPA_RC_DATA_MISMATCH = 0xe001,
+ IPA_RC_INVALID_LAN_TYPE = 0xe003,
+ IPA_RC_INVALID_LAN_NO = 0xe004,
+ IPA_RC_IPADDR_ALREADY_REG = 0xe005,
+ IPA_RC_IPADDR_TABLE_FULL = 0xe006,
+ IPA_RC_IPADDR_ALREADY_USED = 0xe00a,
+ IPA_RC_ASSNO_NOT_SUPP = 0xe00d,
+ IPA_RC_ASSCMD_START_FAILED = 0xe00e,
+ IPA_RC_ASSCMD_PART_SUCCESS = 0xe00f,
+ IPA_RC_IPADDR_NOT_DEFINED = 0xe010,
+ IPA_RC_LAN_OFFLINE = 0xe080,
+};
+
+/* 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_FULL_VLAN = 0x00004000L,
+ 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 {
+ IPA_SETADP_QUERY_COMMANDS_SUPPORTED = 0x01,
+ IPA_SETADP_ALTER_MAC_ADDRESS = 0x02,
+ IPA_SETADP_ADD_DELETE_GROUP_ADDRESS = 0x04,
+ IPA_SETADP_ADD_DELETE_FUNCTIONAL_ADDR = 0x08,
+ IPA_SETADP_SET_ADDRESSING_MODE = 0x10,
+ IPA_SETADP_SET_CONFIG_PARMS = 0x20,
+ IPA_SETADP_SET_CONFIG_PARMS_EXTENDED = 0x40,
+ IPA_SETADP_SET_BROADCAST_MODE = 0x80,
+ IPA_SETADP_SEND_OSA_MESSAGE = 0x0100,
+ IPA_SETADP_SET_SNMP_CONTROL = 0x0200,
+ IPA_SETADP_READ_SNMP_PARMS = 0x0400,
+ IPA_SETADP_WRITE_SNMP_PARMS = 0x0800,
+ IPA_SETADP_QUERY_CARD_INFO = 0x1000,
+};
+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,
+
+
+};
+/* (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;
+ char data;
+} __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;
+};
+
+/* SETASSPARMS IPA Command: */
+struct qeth_ipacmd_setassparms {
+ struct qeth_ipacmd_setassparms_hdr hdr;
+ union {
+ __u32 flags_32bit;
+ 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));
+
+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;
+ __u32 mode;
+ } data;
+} __attribute__ ((packed));
+
+/* IPFRAME IPA Command: ***************************************************/
+/* TODO: define in analogy to commands define above */
+
+/* ADD_ADDR_ENTRY IPA Command: ********************************************/
+/* TODO: define in analogy to commands define above */
+
+/* DELETE_ADDR_ENTRY IPA Command: *****************************************/
+/* TODO: define in analogy to commands define above */
+
+/* CREATE_ADDR IPA Command: ***********************************************/
+struct qeth_create_destroy_address {
+ __u8 unique_id[8];
+} __attribute__ ((packed));
+
+/* REGISTER_LOCAL_ADDR IPA Command: ***************************************/
+/* TODO: define in analogy to commands define above */
+
+/* UNREGISTER_LOCAL_ADDR IPA Command: *************************************/
+/* TODO: define in analogy to commands define above */
+
+/* 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;
+ } 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,
+};
+
+#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)
+
+/*****************************************************************************/
+/* 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)
+/* Layer 2 defintions */
+#define QETH_PROT_LAYER2 0x08
+#define QETH_PROT_TCPIP 0x03
+#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_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 PDU_ENCAPSULATION(buffer) \
+ (buffer + *(buffer + (*(buffer+0x0b)) + \
+ *(buffer + *(buffer+0x0b)+0x11) +0x07))
+
+#define IS_IPA(buffer) \
+ ((buffer) && \
+ ( *(buffer + ((*(buffer+0x0b))+4) )==0xc1) )
+
+#define ADDR_FRAME_TYPE_DIX 1
+#define ADDR_FRAME_TYPE_802_3 2
+#define ADDR_FRAME_TYPE_TR_WITHOUT_SR 0x10
+#define ADDR_FRAME_TYPE_TR_WITH_SR 0x20
+
+#endif