--- /dev/null
+/*
+ * 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 SR_INFO_LEN 16
+
+#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,
+ 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,
+};
+
+#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,
+ QETH_LINK_TYPE_ATM_NATIVE = 0x90,
+};
+
+/*
+ * 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,
+ 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,
+ IPA_CMD_SETBRIDGEPORT = 0xbe,
+ IPA_CMD_CREATE_ADDR = 0xc3,
+ IPA_CMD_DESTROY_ADDR = 0xc4,
+ IPA_CMD_REGISTER_LOCAL_ADDR = 0xd1,
+ IPA_CMD_UNREGISTER_LOCAL_ADDR = 0xd2,
+ IPA_CMD_ADDRESS_CHANGE_NOTIF = 0xd3,
+ 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,
+ IPA_RC_TRACE_ALREADY_ACTIVE = 0x0005,
+ IPA_RC_INVALID_FORMAT = 0x0006,
+ 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,
+ IPA_RC_L2_MAC_NOT_AUTH_BY_HYP = 0x200c,
+ IPA_RC_L2_MAC_NOT_AUTH_BY_ADP = 0x200d,
+ 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,
+ IPA_RC_MC_ADDR_NOT_FOUND = 0xe00b,
+ 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,
+ IPA_RC_VEPA_TO_VEB_TRANSITION = 0xe090,
+ IPA_RC_INVALID_IP_VERSION2 = 0xf001,
+ IPA_RC_ENOMEM = 0xfffe,
+ IPA_RC_FFFF = 0xffff
+};
+/* for DELIP */
+#define IPA_RC_IP_ADDRESS_NOT_DEFINED IPA_RC_PRIMARY_ALREADY_DEFINED
+/* for SET_DIAGNOSTIC_ASSIST */
+#define IPA_RC_INVALID_SUBCMD IPA_RC_IP_TABLE_FULL
+#define IPA_RC_HARDWARE_AUTH_ERROR IPA_RC_UNKNOWN_ERROR
+
+/* 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 {
+ 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,
+ IPA_SETADP_SET_DIAG_ASSIST = 0x00002000L,
+ IPA_SETADP_SET_ACCESS_CONTROL = 0x00010000L,
+ IPA_SETADP_QUERY_OAT = 0x00080000L,
+ IPA_SETADP_QUERY_SWITCH_ATTRIBUTES = 0x00100000L,
+};
+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,
+};
+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,
+ SET_ACCESS_CTRL_RC_REFLREL_UNSUPPORTED = 0x0022,
+ SET_ACCESS_CTRL_RC_REFLREL_FAILED = 0x0024,
+ SET_ACCESS_CTRL_RC_REFLREL_DEACT_FAILED = 0x0028,
+};
+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,
+};
+
+/* (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; /* only for replies */
+} __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));
+
+/* SET_ACCESS_CONTROL: same format for request and reply */
+struct qeth_set_access_ctrl {
+ __u32 subcmd_code;
+ __u8 reserved[8];
+} __attribute__((packed));
+
+struct qeth_query_oat {
+ __u32 subcmd_code;
+ __u8 reserved[12];
+} __packed;
+
+struct qeth_qoat_priv {
+ __u32 buffer_len;
+ __u32 response_len;
+ char *buffer;
+};
+
+struct qeth_query_card_info {
+ __u8 card_type;
+ __u8 reserved1;
+ __u16 port_mode;
+ __u32 port_speed;
+ __u32 reserved2;
+};
+
+#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];
+};
+
+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;
+ struct qeth_set_access_ctrl set_access_ctrl;
+ struct qeth_query_oat query_oat;
+ struct qeth_query_card_info card_info;
+ struct qeth_query_switch_attributes query_switch_attributes;
+ __u32 mode;
+ } data;
+} __attribute__ ((packed));
+
+/* CREATE_ADDR IPA Command: ***********************************************/
+struct qeth_create_destroy_address {
+ __u8 unique_id[8];
+} __attribute__ ((packed));
+
+/* 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,
+};
+
+enum qeth_diags_trap_action {
+ QETH_DIAGS_TRAP_ARM = 0x01,
+ QETH_DIAGS_TRAP_DISARM = 0x02,
+ QETH_DIAGS_TRAP_CAPTURE = 0x04,
+};
+
+struct qeth_ipacmd_diagass {
+ __u32 host_tod2;
+ __u32:32;
+ __u16 subcmd_len;
+ __u16:16;
+ __u32 subcmd;
+ __u8 type;
+ __u8 action;
+ __u16 options;
+ __u32 ext;
+ __u8 cdata[64];
+} __attribute__ ((packed));
+
+/* 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;
+
+struct mac_addr_lnid {
+ __u8 mac[6];
+ __u16 lnid;
+} __packed;
+
+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;
+
+/* 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 */
+};
+enum qeth_ipa_addr_change_retcode {
+ IPA_ADDR_CHANGE_RETCODE_OK = 0x0000,
+ IPA_ADDR_CHANGE_RETCODE_LOSTEVENTS = 0x0010,
+};
+enum qeth_ipa_addr_change_lostmask {
+ IPA_ADDR_CHANGE_MASK_OVERFLOW = 0x01,
+ IPA_ADDR_CHANGE_MASK_STATECHANGE = 0x02,
+};
+
+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;
+
+/* 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;
+ struct qeth_ipacmd_diagass diagass;
+ struct qeth_ipacmd_setbridgeport sbp;
+ struct qeth_ipacmd_addr_change addrchange;
+ } 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)
+/* Layer 2 definitions */
+#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]
+#define QETH_IDX_ACT_ERR_EXCL 0x19
+#define QETH_IDX_ACT_ERR_AUTH 0x1E
+#define QETH_IDX_ACT_ERR_AUTH_USER 0x20
+
+#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
Code Review / kvmfornfv.git / blobdiff