| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* |
| * Copyright IBM Corp. 2007 |
| * Author(s): Frank Pavlic <[email protected]>, |
| * Thomas Spatzier <[email protected]>, |
| * Frank Blaschka <[email protected]> |
| */ |
| |
| #ifndef __QETH_CORE_MPC_H__ |
| #define __QETH_CORE_MPC_H__ |
| |
| #include <asm/qeth.h> |
| #include <uapi/linux/if_ether.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 QETH_SEQ_NO_LENGTH 4 |
| #define QETH_MPC_TOKEN_LENGTH 4 |
| #define QETH_MCL_LENGTH 4 |
| |
| #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 |
| |
| static inline bool qeth_intparm_is_iob(unsigned long intparm) |
| { |
| switch (intparm) { |
| case QETH_CLEAR_CHANNEL_PARM: |
| case QETH_HALT_CHANNEL_PARM: |
| case 0: |
| return false; |
| } |
| return true; |
| } |
| |
| /*****************************************************************************/ |
| /* 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 |
| |
| struct qeth_ipa_caps { |
| u32 supported; |
| u32 enabled; |
| }; |
| |
| static inline bool qeth_ipa_caps_supported(struct qeth_ipa_caps *caps, u32 mask) |
| { |
| return (caps->supported & mask) == mask; |
| } |
| |
| static inline bool qeth_ipa_caps_enabled(struct qeth_ipa_caps *caps, u32 mask) |
| { |
| return (caps->enabled & mask) == mask; |
| } |
| |
| enum qeth_card_types { |
| 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 IS_IQD(card) ((card)->info.type == QETH_CARD_TYPE_IQD) |
| #define IS_OSD(card) ((card)->info.type == QETH_CARD_TYPE_OSD) |
| #define IS_OSM(card) ((card)->info.type == QETH_CARD_TYPE_OSM) |
| #define IS_OSN(card) ((card)->info.type == QETH_CARD_TYPE_OSN) |
| #define IS_OSX(card) ((card)->info.type == QETH_CARD_TYPE_OSX) |
| #define IS_VM_NIC(card) ((card)->info.is_vm_nic) |
| |
| #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_25GBIT_ETH = 0x12, |
| 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, |
| IPA_CMD_VNICC = 0x2a, |
| IPA_CMD_SETBRIDGEPORT_OSA = 0x2b, |
| 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_IQD = 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_SBP_IQD_NOT_CONFIGURED = 0x000C, |
| 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_SBP_IQD_ANO_DEV_PRIMARY = 0x0014, |
| IPA_RC_SBP_IQD_CURRENT_SECOND = 0x0018, |
| IPA_RC_SBP_IQD_LIMIT_SECOND = 0x001C, |
| IPA_RC_INVALID_IP_VERSION = 0x0020, |
| IPA_RC_SBP_IQD_CURRENT_PRIMARY = 0x0024, |
| IPA_RC_LAN_FRAME_MISMATCH = 0x0040, |
| IPA_RC_SBP_IQD_NO_QDIO_QUEUES = 0x00EB, |
| 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_L2_VLAN_ID_NOT_ALLOWED = 0x2050, |
| IPA_RC_VNICC_VNICBP = 0x20B0, |
| IPA_RC_SBP_OSA_NOT_CONFIGURED = 0x2B0C, |
| IPA_RC_SBP_OSA_OS_MISMATCH = 0x2B10, |
| IPA_RC_SBP_OSA_ANO_DEV_PRIMARY = 0x2B14, |
| IPA_RC_SBP_OSA_CURRENT_SECOND = 0x2B18, |
| IPA_RC_SBP_OSA_LIMIT_SECOND = 0x2B1C, |
| IPA_RC_SBP_OSA_NOT_AUTHD_BY_ZMAN = 0x2B20, |
| IPA_RC_SBP_OSA_CURRENT_PRIMARY = 0x2B24, |
| IPA_RC_SBP_OSA_NO_QDIO_QUEUES = 0x2BEB, |
| 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_FFFF = 0xffff |
| }; |
| /* for VNIC Characteristics */ |
| #define IPA_RC_VNICC_OOSEQ 0x0005 |
| |
| /* for SET_DIAGNOSTIC_ASSIST */ |
| #define IPA_RC_INVALID_SUBCMD IPA_RC_IP_TABLE_FULL |
| #define IPA_RC_HARDWARE_AUTH_ERROR IPA_RC_UNKNOWN_ERROR |
| |
| /* for SETBRIDGEPORT (double occupancies) */ |
| #define IPA_RC_SBP_IQD_OS_MISMATCH IPA_RC_DUP_IPV6_HOME |
| #define IPA_RC_SBP_IQD_NOT_AUTHD_BY_ZMAN IPA_RC_INVALID_IP_VERSION |
| |
| /* 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, |
| /* RESERVED = 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, |
| IPA_INBOUND_CHECKSUM_V6 = 0x00400000L, |
| IPA_OUTBOUND_CHECKSUM_V6 = 0x00800000L, |
| }; |
| |
| /* 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, |
| CARD_INFO_PORTS_25G = 0x0000000A, |
| }; |
| |
| /* (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 { |
| __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; |
| }; |
| |
| /* 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 |
| }; |
| |
| enum qeth_ipa_large_send_caps { |
| QETH_IPA_LARGE_SEND_TCP = 0x00000001, |
| }; |
| |
| struct qeth_tso_start_data { |
| u32 mss; |
| u32 supported; |
| }; |
| |
| /* SETASSPARMS IPA Command: */ |
| struct qeth_ipacmd_setassparms { |
| u32 assist_no; |
| struct qeth_ipacmd_setassparms_hdr hdr; |
| union { |
| __u32 flags_32bit; |
| struct qeth_ipa_caps caps; |
| struct qeth_arp_cache_entry arp_entry; |
| struct qeth_arp_query_data query_arp; |
| struct qeth_tso_start_data tso; |
| __u8 ip[16]; |
| } data; |
| } __attribute__ ((packed)); |
| |
| #define SETASS_DATA_SIZEOF(field) FIELD_SIZEOF(struct qeth_ipacmd_setassparms,\ |
| data.field) |
| |
| /* 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[ETH_ALEN]; |
| }; |
| |
| 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]; |
| }; |
| |
| #define QETH_SETADP_FLAGS_VIRTUAL_MAC 0x80 /* for CHANGE_ADDR_READ_MAC */ |
| |
| struct qeth_ipacmd_setadpparms_hdr { |
| u16 cmdlength; |
| u16 reserved2; |
| u32 command_code; |
| u16 return_code; |
| u8 used_total; |
| u8 seq_no; |
| u8 flags; |
| u8 reserved3[3]; |
| }; |
| |
| struct qeth_ipacmd_setadpparms { |
| struct qeth_ipa_caps hw_cmds; |
| 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)); |
| |
| #define SETADP_DATA_SIZEOF(field) FIELD_SIZEOF(struct qeth_ipacmd_setadpparms,\ |
| data.field) |
| |
| /* 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)); |
| |
| #define DIAG_HDR_LEN offsetofend(struct qeth_ipacmd_diagass, ext) |
| #define DIAG_SUB_HDR_LEN (offsetofend(struct qeth_ipacmd_diagass, ext) -\ |
| offsetof(struct qeth_ipacmd_diagass, \ |
| subcmd_len)) |
| |
| /* VNIC Characteristics IPA Command: *****************************************/ |
| /* IPA commands/sub commands for VNICC */ |
| #define IPA_VNICC_QUERY_CHARS 0x00000000L |
| #define IPA_VNICC_QUERY_CMDS 0x00000001L |
| #define IPA_VNICC_ENABLE 0x00000002L |
| #define IPA_VNICC_DISABLE 0x00000004L |
| #define IPA_VNICC_SET_TIMEOUT 0x00000008L |
| #define IPA_VNICC_GET_TIMEOUT 0x00000010L |
| |
| /* VNICC flags */ |
| #define QETH_VNICC_FLOODING 0x80000000 |
| #define QETH_VNICC_MCAST_FLOODING 0x40000000 |
| #define QETH_VNICC_LEARNING 0x20000000 |
| #define QETH_VNICC_TAKEOVER_SETVMAC 0x10000000 |
| #define QETH_VNICC_TAKEOVER_LEARNING 0x08000000 |
| #define QETH_VNICC_BRIDGE_INVISIBLE 0x04000000 |
| #define QETH_VNICC_RX_BCAST 0x02000000 |
| |
| /* VNICC default values */ |
| #define QETH_VNICC_ALL 0xff000000 |
| #define QETH_VNICC_DEFAULT QETH_VNICC_RX_BCAST |
| /* default VNICC timeout in seconds */ |
| #define QETH_VNICC_DEFAULT_TIMEOUT 600 |
| |
| /* VNICC header */ |
| struct qeth_ipacmd_vnicc_hdr { |
| u16 data_length; |
| u16 reserved; |
| u32 sub_command; |
| }; |
| |
| /* query supported commands for VNIC characteristic */ |
| struct qeth_vnicc_query_cmds { |
| u32 vnic_char; |
| u32 sup_cmds; |
| }; |
| |
| /* enable/disable VNIC characteristic */ |
| struct qeth_vnicc_set_char { |
| u32 vnic_char; |
| }; |
| |
| /* get/set timeout for VNIC characteristic */ |
| struct qeth_vnicc_getset_timeout { |
| u32 vnic_char; |
| u32 timeout; |
| }; |
| |
| /* complete VNICC IPA command message */ |
| struct qeth_ipacmd_vnicc { |
| struct qeth_ipa_caps vnicc_cmds; |
| struct qeth_ipacmd_vnicc_hdr hdr; |
| union { |
| struct qeth_vnicc_query_cmds query_cmds; |
| struct qeth_vnicc_set_char set_char; |
| struct qeth_vnicc_getset_timeout getset_timeout; |
| } data; |
| }; |
| |
| #define VNICC_DATA_SIZEOF(field) FIELD_SIZEOF(struct qeth_ipacmd_vnicc,\ |
| data.field) |
| |
| /* 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 { |
| __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_set_primary { |
| struct net_if_token token; |
| } __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_ipa_caps sbp_cmds; |
| struct qeth_ipacmd_sbp_hdr hdr; |
| union { |
| struct qeth_sbp_query_cmds_supp query_cmds_supp; |
| struct qeth_sbp_set_primary set_primary; |
| struct qeth_sbp_query_ports query_ports; |
| struct qeth_sbp_state_change state_change; |
| } data; |
| } __packed; |
| |
| #define SBP_DATA_SIZEOF(field) FIELD_SIZEOF(struct qeth_ipacmd_setbridgeport,\ |
| data.field) |
| |
| /* 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; |
| |
| /* 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; |
| struct qeth_ipacmd_vnicc vnicc; |
| } data; |
| } __attribute__ ((packed)); |
| |
| #define IPA_DATA_SIZEOF(field) FIELD_SIZEOF(struct qeth_ipa_cmd, data.field) |
| |
| /* |
| * 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 const char *qeth_get_ipa_msg(enum qeth_ipa_return_codes rc); |
| extern const char *qeth_get_ipa_cmd_name(enum qeth_ipa_cmds cmd); |
| |
| /* 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 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)) |
| |
| #endif |
