969 lines
27 KiB
C
969 lines
27 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright IBM Corp. 2007
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* Author(s): Frank Pavlic <fpavlic@de.ibm.com>,
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* Thomas Spatzier <tspat@de.ibm.com>,
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* Frank Blaschka <frank.blaschka@de.ibm.com>
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*/
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#ifndef __QETH_CORE_MPC_H__
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#define __QETH_CORE_MPC_H__
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#include <asm/qeth.h>
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#include <uapi/linux/if_ether.h>
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#include <uapi/linux/in6.h>
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extern const unsigned char IPA_PDU_HEADER[];
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#define IPA_PDU_HEADER_SIZE 0x40
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#define QETH_IPA_PDU_LEN_TOTAL(buffer) (buffer + 0x0e)
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#define QETH_IPA_PDU_LEN_PDU1(buffer) (buffer + 0x26)
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#define QETH_IPA_PDU_LEN_PDU2(buffer) (buffer + 0x29)
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#define QETH_IPA_PDU_LEN_PDU3(buffer) (buffer + 0x3a)
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#define QETH_IPA_CMD_DEST_ADDR(buffer) (buffer + 0x2c)
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#define QETH_SEQ_NO_LENGTH 4
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#define QETH_MPC_TOKEN_LENGTH 4
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#define QETH_MCL_LENGTH 4
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#define QETH_TIMEOUT (10 * HZ)
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#define QETH_IPA_TIMEOUT (45 * HZ)
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/*****************************************************************************/
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/* IP Assist related definitions */
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/*****************************************************************************/
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#define IPA_CMD_INITIATOR_HOST 0x00
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#define IPA_CMD_INITIATOR_OSA 0x01
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#define IPA_CMD_PRIM_VERSION_NO 0x01
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struct qeth_ipa_caps {
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u32 supported;
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u32 enabled;
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};
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static inline bool qeth_ipa_caps_supported(struct qeth_ipa_caps *caps, u32 mask)
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{
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return (caps->supported & mask) == mask;
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}
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static inline bool qeth_ipa_caps_enabled(struct qeth_ipa_caps *caps, u32 mask)
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{
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return (caps->enabled & mask) == mask;
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}
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#define qeth_adp_supported(c, f) \
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qeth_ipa_caps_supported(&c->options.adp, f)
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#define qeth_is_supported(c, f) \
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qeth_ipa_caps_supported(&c->options.ipa4, f)
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#define qeth_is_supported6(c, f) \
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qeth_ipa_caps_supported(&c->options.ipa6, f)
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#define qeth_is_ipafunc_supported(c, prot, f) \
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((prot == QETH_PROT_IPV6) ? qeth_is_supported6(c, f) : \
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qeth_is_supported(c, f))
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enum qeth_card_types {
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QETH_CARD_TYPE_OSD = 1,
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QETH_CARD_TYPE_IQD = 5,
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QETH_CARD_TYPE_OSM = 3,
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QETH_CARD_TYPE_OSX = 2,
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};
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#define IS_IQD(card) ((card)->info.type == QETH_CARD_TYPE_IQD)
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#define IS_OSD(card) ((card)->info.type == QETH_CARD_TYPE_OSD)
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#define IS_OSM(card) ((card)->info.type == QETH_CARD_TYPE_OSM)
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#ifdef CONFIG_QETH_OSX
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#define IS_OSX(card) ((card)->info.type == QETH_CARD_TYPE_OSX)
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#else
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#define IS_OSX(card) false
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#endif
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#define IS_VM_NIC(card) ((card)->info.is_vm_nic)
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#define QETH_MPC_DIFINFO_LEN_INDICATES_LINK_TYPE 0x18
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/* only the first two bytes are looked at in qeth_get_cardname_short */
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enum qeth_link_types {
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QETH_LINK_TYPE_FAST_ETH = 0x01,
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QETH_LINK_TYPE_HSTR = 0x02,
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QETH_LINK_TYPE_GBIT_ETH = 0x03,
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QETH_LINK_TYPE_10GBIT_ETH = 0x10,
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QETH_LINK_TYPE_25GBIT_ETH = 0x12,
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QETH_LINK_TYPE_LANE_ETH100 = 0x81,
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QETH_LINK_TYPE_LANE_TR = 0x82,
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QETH_LINK_TYPE_LANE_ETH1000 = 0x83,
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QETH_LINK_TYPE_LANE = 0x88,
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};
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enum qeth_routing_types {
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/* TODO: set to bit flag used in IPA Command */
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NO_ROUTER = 0,
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PRIMARY_ROUTER = 1,
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SECONDARY_ROUTER = 2,
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MULTICAST_ROUTER = 3,
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PRIMARY_CONNECTOR = 4,
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SECONDARY_CONNECTOR = 5,
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};
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/* IPA Commands */
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enum qeth_ipa_cmds {
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IPA_CMD_STARTLAN = 0x01,
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IPA_CMD_STOPLAN = 0x02,
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IPA_CMD_SETVMAC = 0x21,
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IPA_CMD_DELVMAC = 0x22,
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IPA_CMD_SETGMAC = 0x23,
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IPA_CMD_DELGMAC = 0x24,
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IPA_CMD_SETVLAN = 0x25,
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IPA_CMD_DELVLAN = 0x26,
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IPA_CMD_VNICC = 0x2a,
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IPA_CMD_SETBRIDGEPORT_OSA = 0x2b,
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IPA_CMD_SETIP = 0xb1,
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IPA_CMD_QIPASSIST = 0xb2,
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IPA_CMD_SETASSPARMS = 0xb3,
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IPA_CMD_SETIPM = 0xb4,
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IPA_CMD_DELIPM = 0xb5,
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IPA_CMD_SETRTG = 0xb6,
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IPA_CMD_DELIP = 0xb7,
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IPA_CMD_SETADAPTERPARMS = 0xb8,
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IPA_CMD_SET_DIAG_ASS = 0xb9,
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IPA_CMD_SETBRIDGEPORT_IQD = 0xbe,
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IPA_CMD_CREATE_ADDR = 0xc3,
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IPA_CMD_DESTROY_ADDR = 0xc4,
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IPA_CMD_REGISTER_LOCAL_ADDR = 0xd1,
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IPA_CMD_UNREGISTER_LOCAL_ADDR = 0xd2,
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IPA_CMD_ADDRESS_CHANGE_NOTIF = 0xd3,
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IPA_CMD_UNKNOWN = 0x00
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};
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enum qeth_ip_ass_cmds {
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IPA_CMD_ASS_START = 0x0001,
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IPA_CMD_ASS_STOP = 0x0002,
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IPA_CMD_ASS_CONFIGURE = 0x0003,
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IPA_CMD_ASS_ENABLE = 0x0004,
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};
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enum qeth_arp_process_subcmds {
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IPA_CMD_ASS_ARP_SET_NO_ENTRIES = 0x0003,
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IPA_CMD_ASS_ARP_QUERY_CACHE = 0x0004,
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IPA_CMD_ASS_ARP_ADD_ENTRY = 0x0005,
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IPA_CMD_ASS_ARP_REMOVE_ENTRY = 0x0006,
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IPA_CMD_ASS_ARP_FLUSH_CACHE = 0x0007,
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IPA_CMD_ASS_ARP_QUERY_INFO = 0x0104,
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IPA_CMD_ASS_ARP_QUERY_STATS = 0x0204,
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};
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/* Return Codes for IPA Commands
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* according to OSA card Specs */
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enum qeth_ipa_return_codes {
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IPA_RC_SUCCESS = 0x0000,
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IPA_RC_NOTSUPP = 0x0001,
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IPA_RC_IP_TABLE_FULL = 0x0002,
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IPA_RC_UNKNOWN_ERROR = 0x0003,
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IPA_RC_UNSUPPORTED_COMMAND = 0x0004,
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IPA_RC_TRACE_ALREADY_ACTIVE = 0x0005,
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IPA_RC_INVALID_FORMAT = 0x0006,
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IPA_RC_DUP_IPV6_REMOTE = 0x0008,
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IPA_RC_SBP_IQD_NOT_CONFIGURED = 0x000C,
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IPA_RC_DUP_IPV6_HOME = 0x0010,
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IPA_RC_UNREGISTERED_ADDR = 0x0011,
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IPA_RC_NO_ID_AVAILABLE = 0x0012,
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IPA_RC_ID_NOT_FOUND = 0x0013,
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IPA_RC_SBP_IQD_ANO_DEV_PRIMARY = 0x0014,
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IPA_RC_SBP_IQD_CURRENT_SECOND = 0x0018,
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IPA_RC_SBP_IQD_LIMIT_SECOND = 0x001C,
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IPA_RC_INVALID_IP_VERSION = 0x0020,
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IPA_RC_SBP_IQD_CURRENT_PRIMARY = 0x0024,
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IPA_RC_LAN_FRAME_MISMATCH = 0x0040,
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IPA_RC_SBP_IQD_NO_QDIO_QUEUES = 0x00EB,
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IPA_RC_L2_UNSUPPORTED_CMD = 0x2003,
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IPA_RC_L2_DUP_MAC = 0x2005,
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IPA_RC_L2_ADDR_TABLE_FULL = 0x2006,
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IPA_RC_L2_DUP_LAYER3_MAC = 0x200a,
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IPA_RC_L2_GMAC_NOT_FOUND = 0x200b,
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IPA_RC_L2_MAC_NOT_AUTH_BY_HYP = 0x200c,
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IPA_RC_L2_MAC_NOT_AUTH_BY_ADP = 0x200d,
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IPA_RC_L2_MAC_NOT_FOUND = 0x2010,
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IPA_RC_L2_INVALID_VLAN_ID = 0x2015,
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IPA_RC_L2_DUP_VLAN_ID = 0x2016,
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IPA_RC_L2_VLAN_ID_NOT_FOUND = 0x2017,
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IPA_RC_L2_VLAN_ID_NOT_ALLOWED = 0x2050,
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IPA_RC_VNICC_VNICBP = 0x20B0,
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IPA_RC_SBP_OSA_NOT_CONFIGURED = 0x2B0C,
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IPA_RC_SBP_OSA_OS_MISMATCH = 0x2B10,
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IPA_RC_SBP_OSA_ANO_DEV_PRIMARY = 0x2B14,
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IPA_RC_SBP_OSA_CURRENT_SECOND = 0x2B18,
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IPA_RC_SBP_OSA_LIMIT_SECOND = 0x2B1C,
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IPA_RC_SBP_OSA_NOT_AUTHD_BY_ZMAN = 0x2B20,
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IPA_RC_SBP_OSA_CURRENT_PRIMARY = 0x2B24,
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IPA_RC_SBP_OSA_NO_QDIO_QUEUES = 0x2BEB,
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IPA_RC_DATA_MISMATCH = 0xe001,
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IPA_RC_INVALID_MTU_SIZE = 0xe002,
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IPA_RC_INVALID_LANTYPE = 0xe003,
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IPA_RC_INVALID_LANNUM = 0xe004,
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IPA_RC_DUPLICATE_IP_ADDRESS = 0xe005,
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IPA_RC_IP_ADDR_TABLE_FULL = 0xe006,
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IPA_RC_LAN_PORT_STATE_ERROR = 0xe007,
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IPA_RC_SETIP_NO_STARTLAN = 0xe008,
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IPA_RC_SETIP_ALREADY_RECEIVED = 0xe009,
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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,
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IPA_RC_UNSUPPORTED_SUBCMD = 0xe00e,
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IPA_RC_ARP_ASSIST_NO_ENABLE = 0xe00f,
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IPA_RC_PRIMARY_ALREADY_DEFINED = 0xe010,
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IPA_RC_SECOND_ALREADY_DEFINED = 0xe011,
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IPA_RC_INVALID_SETRTG_INDICATOR = 0xe012,
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IPA_RC_MC_ADDR_ALREADY_DEFINED = 0xe013,
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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_FFFF = 0xffff
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};
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/* for VNIC Characteristics */
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#define IPA_RC_VNICC_OOSEQ 0x0005
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/* for SET_DIAGNOSTIC_ASSIST */
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#define IPA_RC_INVALID_SUBCMD IPA_RC_IP_TABLE_FULL
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#define IPA_RC_HARDWARE_AUTH_ERROR IPA_RC_UNKNOWN_ERROR
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/* for SETBRIDGEPORT (double occupancies) */
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#define IPA_RC_SBP_IQD_OS_MISMATCH IPA_RC_DUP_IPV6_HOME
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#define IPA_RC_SBP_IQD_NOT_AUTHD_BY_ZMAN IPA_RC_INVALID_IP_VERSION
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/* IPA function flags; each flag marks availability of respective function */
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enum qeth_ipa_funcs {
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IPA_ARP_PROCESSING = 0x00000001L,
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IPA_INBOUND_CHECKSUM = 0x00000002L,
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IPA_OUTBOUND_CHECKSUM = 0x00000004L,
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/* RESERVED = 0x00000008L,*/
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IPA_FILTERING = 0x00000010L,
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IPA_IPV6 = 0x00000020L,
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IPA_MULTICASTING = 0x00000040L,
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IPA_IP_REASSEMBLY = 0x00000080L,
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IPA_QUERY_ARP_COUNTERS = 0x00000100L,
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IPA_QUERY_ARP_ADDR_INFO = 0x00000200L,
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IPA_SETADAPTERPARMS = 0x00000400L,
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IPA_VLAN_PRIO = 0x00000800L,
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IPA_PASSTHRU = 0x00001000L,
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IPA_FLUSH_ARP_SUPPORT = 0x00002000L,
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IPA_FULL_VLAN = 0x00004000L,
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IPA_INBOUND_PASSTHRU = 0x00008000L,
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IPA_SOURCE_MAC = 0x00010000L,
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IPA_OSA_MC_ROUTER = 0x00020000L,
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IPA_QUERY_ARP_ASSIST = 0x00040000L,
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IPA_INBOUND_TSO = 0x00080000L,
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IPA_OUTBOUND_TSO = 0x00100000L,
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IPA_INBOUND_CHECKSUM_V6 = 0x00400000L,
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IPA_OUTBOUND_CHECKSUM_V6 = 0x00800000L,
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};
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/* SETIP/DELIP IPA Command: ***************************************************/
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enum qeth_ipa_setdelip_flags {
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QETH_IPA_SETDELIP_DEFAULT = 0x00L, /* default */
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QETH_IPA_SETIP_VIPA_FLAG = 0x01L, /* no grat. ARP */
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QETH_IPA_SETIP_TAKEOVER_FLAG = 0x02L, /* nofail on grat. ARP */
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QETH_IPA_DELIP_ADDR_2_B_TAKEN_OVER = 0x20L,
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QETH_IPA_DELIP_VIPA_FLAG = 0x40L,
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QETH_IPA_DELIP_ADDR_NEEDS_SETIP = 0x80L,
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};
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/* SETADAPTER IPA Command: ****************************************************/
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enum qeth_ipa_setadp_cmd {
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IPA_SETADP_QUERY_COMMANDS_SUPPORTED = 0x00000001L,
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IPA_SETADP_ALTER_MAC_ADDRESS = 0x00000002L,
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IPA_SETADP_ADD_DELETE_GROUP_ADDRESS = 0x00000004L,
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IPA_SETADP_ADD_DELETE_FUNCTIONAL_ADDR = 0x00000008L,
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IPA_SETADP_SET_ADDRESSING_MODE = 0x00000010L,
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IPA_SETADP_SET_CONFIG_PARMS = 0x00000020L,
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IPA_SETADP_SET_CONFIG_PARMS_EXTENDED = 0x00000040L,
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IPA_SETADP_SET_BROADCAST_MODE = 0x00000080L,
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IPA_SETADP_SEND_OSA_MESSAGE = 0x00000100L,
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IPA_SETADP_SET_SNMP_CONTROL = 0x00000200L,
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IPA_SETADP_QUERY_CARD_INFO = 0x00000400L,
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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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};
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enum qeth_ipa_mac_ops {
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CHANGE_ADDR_READ_MAC = 0,
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CHANGE_ADDR_REPLACE_MAC = 1,
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CHANGE_ADDR_ADD_MAC = 2,
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CHANGE_ADDR_DEL_MAC = 4,
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CHANGE_ADDR_RESET_MAC = 8,
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};
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enum qeth_ipa_addr_ops {
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CHANGE_ADDR_READ_ADDR = 0,
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CHANGE_ADDR_ADD_ADDR = 1,
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CHANGE_ADDR_DEL_ADDR = 2,
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CHANGE_ADDR_FLUSH_ADDR_TABLE = 4,
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};
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enum qeth_ipa_promisc_modes {
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SET_PROMISC_MODE_OFF = 0,
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SET_PROMISC_MODE_ON = 1,
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};
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enum qeth_ipa_isolation_modes {
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ISOLATION_MODE_NONE = 0x00000000L,
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ISOLATION_MODE_FWD = 0x00000001L,
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ISOLATION_MODE_DROP = 0x00000002L,
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};
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enum qeth_ipa_set_access_mode_rc {
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SET_ACCESS_CTRL_RC_SUCCESS = 0x0000,
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SET_ACCESS_CTRL_RC_NOT_SUPPORTED = 0x0004,
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SET_ACCESS_CTRL_RC_ALREADY_NOT_ISOLATED = 0x0008,
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SET_ACCESS_CTRL_RC_ALREADY_ISOLATED = 0x0010,
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SET_ACCESS_CTRL_RC_NONE_SHARED_ADAPTER = 0x0014,
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SET_ACCESS_CTRL_RC_ACTIVE_CHECKSUM_OFF = 0x0018,
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SET_ACCESS_CTRL_RC_REFLREL_UNSUPPORTED = 0x0022,
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SET_ACCESS_CTRL_RC_REFLREL_FAILED = 0x0024,
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SET_ACCESS_CTRL_RC_REFLREL_DEACT_FAILED = 0x0028,
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};
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enum qeth_card_info_card_type {
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CARD_INFO_TYPE_1G_COPPER_A = 0x61,
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CARD_INFO_TYPE_1G_FIBRE_A = 0x71,
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CARD_INFO_TYPE_10G_FIBRE_A = 0x91,
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CARD_INFO_TYPE_1G_COPPER_B = 0xb1,
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CARD_INFO_TYPE_1G_FIBRE_B = 0xa1,
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CARD_INFO_TYPE_10G_FIBRE_B = 0xc1,
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};
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enum qeth_card_info_port_mode {
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CARD_INFO_PORTM_HALFDUPLEX = 0x0002,
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CARD_INFO_PORTM_FULLDUPLEX = 0x0003,
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};
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enum qeth_card_info_port_speed {
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CARD_INFO_PORTS_10M = 0x00000005,
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CARD_INFO_PORTS_100M = 0x00000006,
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CARD_INFO_PORTS_1G = 0x00000007,
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CARD_INFO_PORTS_10G = 0x00000008,
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CARD_INFO_PORTS_25G = 0x0000000A,
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};
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/* (SET)DELIP(M) IPA stuff ***************************************************/
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struct qeth_ipacmd_setdelip4 {
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__be32 addr;
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__be32 mask;
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__u32 flags;
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} __attribute__ ((packed));
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struct qeth_ipacmd_setdelip6 {
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struct in6_addr addr;
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struct in6_addr prefix;
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__u32 flags;
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} __attribute__ ((packed));
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struct qeth_ipacmd_setdelipm {
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__u8 mac[6];
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__u8 padding[2];
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struct in6_addr ip;
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} __attribute__ ((packed));
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struct qeth_ipacmd_layer2setdelmac {
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__u32 mac_length;
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__u8 mac[6];
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} __attribute__ ((packed));
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struct qeth_ipacmd_layer2setdelvlan {
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__u16 vlan_id;
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} __attribute__ ((packed));
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struct qeth_ipacmd_setassparms_hdr {
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__u16 length;
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__u16 command_code;
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__u16 return_code;
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__u8 number_of_replies;
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__u8 seq_no;
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} __attribute__((packed));
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struct qeth_arp_query_data {
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__u16 request_bits;
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__u16 reply_bits;
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__u32 no_entries;
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char data; /* only for replies */
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} __attribute__((packed));
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/* used as parameter for arp_query reply */
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struct qeth_arp_query_info {
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__u32 udata_len;
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__u16 mask_bits;
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__u32 udata_offset;
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__u32 no_entries;
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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
|
|
};
|
|
|
|
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;
|
|
} data;
|
|
} __attribute__ ((packed));
|
|
|
|
#define SETASS_DATA_SIZEOF(field) sizeof_field(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));
|
|
|
|
#define QETH_QOAT_PHYS_SPEED_UNKNOWN 0x00
|
|
#define QETH_QOAT_PHYS_SPEED_10M_HALF 0x01
|
|
#define QETH_QOAT_PHYS_SPEED_10M_FULL 0x02
|
|
#define QETH_QOAT_PHYS_SPEED_100M_HALF 0x03
|
|
#define QETH_QOAT_PHYS_SPEED_100M_FULL 0x04
|
|
#define QETH_QOAT_PHYS_SPEED_1000M_HALF 0x05
|
|
#define QETH_QOAT_PHYS_SPEED_1000M_FULL 0x06
|
|
// n/a 0x07
|
|
#define QETH_QOAT_PHYS_SPEED_10G_FULL 0x08
|
|
// n/a 0x09
|
|
#define QETH_QOAT_PHYS_SPEED_25G_FULL 0x0A
|
|
|
|
#define QETH_QOAT_PHYS_MEDIA_COPPER 0x01
|
|
#define QETH_QOAT_PHYS_MEDIA_FIBRE_SHORT 0x02
|
|
#define QETH_QOAT_PHYS_MEDIA_FIBRE_LONG 0x04
|
|
|
|
struct qeth_query_oat_physical_if {
|
|
u8 res_head[33];
|
|
u8 speed_duplex;
|
|
u8 media_type;
|
|
u8 res_tail[29];
|
|
};
|
|
|
|
#define QETH_QOAT_REPLY_TYPE_PHYS_IF 0x0004
|
|
|
|
struct qeth_query_oat_reply {
|
|
u16 type;
|
|
u16 length;
|
|
u16 version;
|
|
u8 res[10];
|
|
struct qeth_query_oat_physical_if phys_if;
|
|
};
|
|
|
|
#define QETH_QOAT_SCOPE_INTERFACE 0x00000001
|
|
|
|
struct qeth_query_oat {
|
|
u32 subcmd_code;
|
|
u8 reserved[12];
|
|
struct qeth_query_oat_reply reply[];
|
|
} __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) sizeof_field(struct qeth_ipacmd_setadpparms,\
|
|
data.field)
|
|
|
|
/* CREATE_ADDR IPA Command: ***********************************************/
|
|
struct qeth_create_destroy_address {
|
|
u8 mac_addr[ETH_ALEN];
|
|
u16 uid;
|
|
};
|
|
|
|
/* 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) sizeof_field(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;
|
|
|
|
/* For IPA_SBP_QUERY_BRIDGE_PORTS, IPA_SBP_BRIDGE_PORT_STATE_CHANGE */
|
|
struct qeth_sbp_port_data {
|
|
__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_port_data port_data;
|
|
} data;
|
|
} __packed;
|
|
|
|
#define SBP_DATA_SIZEOF(field) sizeof_field(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;
|
|
|
|
/* [UN]REGISTER_LOCAL_ADDRESS notifications */
|
|
struct qeth_ipacmd_local_addr4 {
|
|
__be32 addr;
|
|
u32 flags;
|
|
};
|
|
|
|
struct qeth_ipacmd_local_addrs4 {
|
|
u32 count;
|
|
u32 addr_length;
|
|
struct qeth_ipacmd_local_addr4 addrs[];
|
|
};
|
|
|
|
struct qeth_ipacmd_local_addr6 {
|
|
struct in6_addr addr;
|
|
u32 flags;
|
|
};
|
|
|
|
struct qeth_ipacmd_local_addrs6 {
|
|
u32 count;
|
|
u32 addr_length;
|
|
struct qeth_ipacmd_local_addr6 addrs[];
|
|
};
|
|
|
|
/* 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;
|
|
struct qeth_ipa_caps assists;
|
|
} __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;
|
|
struct qeth_ipacmd_local_addrs4 local_addrs4;
|
|
struct qeth_ipacmd_local_addrs6 local_addrs6;
|
|
} data;
|
|
} __attribute__ ((packed));
|
|
|
|
#define IPA_DATA_SIZEOF(field) sizeof_field(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)
|
|
|
|
/*****************************************************************************/
|
|
/* END OF IP Assist related definitions */
|
|
/*****************************************************************************/
|
|
|
|
extern const 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) \
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(PDU_ENCAPSULATION(buffer) + 0x13)
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extern const unsigned char CM_SETUP[];
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#define CM_SETUP_SIZE 0x64
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#define QETH_CM_SETUP_DEST_ADDR(buffer) (buffer + 0x2c)
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#define QETH_CM_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51)
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#define QETH_CM_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a)
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#define QETH_CM_SETUP_RESP_DEST_ADDR(buffer) \
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(PDU_ENCAPSULATION(buffer) + 0x1a)
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extern const unsigned char ULP_ENABLE[];
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#define ULP_ENABLE_SIZE 0x6b
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#define QETH_ULP_ENABLE_LINKNUM(buffer) (buffer + 0x61)
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#define QETH_ULP_ENABLE_DEST_ADDR(buffer) (buffer + 0x2c)
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#define QETH_ULP_ENABLE_FILTER_TOKEN(buffer) (buffer + 0x53)
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#define QETH_ULP_ENABLE_PORTNAME_AND_LL(buffer) (buffer + 0x62)
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#define QETH_ULP_ENABLE_RESP_FILTER_TOKEN(buffer) \
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(PDU_ENCAPSULATION(buffer) + 0x13)
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#define QETH_ULP_ENABLE_RESP_MAX_MTU(buffer) \
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(PDU_ENCAPSULATION(buffer) + 0x1f)
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#define QETH_ULP_ENABLE_RESP_DIFINFO_LEN(buffer) \
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(PDU_ENCAPSULATION(buffer) + 0x17)
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#define QETH_ULP_ENABLE_RESP_LINK_TYPE(buffer) \
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(PDU_ENCAPSULATION(buffer) + 0x2b)
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#define QETH_MPC_PROT_L2 0x08
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#define QETH_MPC_PROT_L3 0x03
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#define QETH_ULP_ENABLE_PROT_TYPE(buffer) (buffer + 0x50)
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#define QETH_IPA_CMD_PROT_TYPE(buffer) (buffer + 0x19)
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extern const unsigned char ULP_SETUP[];
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#define ULP_SETUP_SIZE 0x6c
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#define QETH_ULP_SETUP_DEST_ADDR(buffer) (buffer + 0x2c)
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#define QETH_ULP_SETUP_CONNECTION_TOKEN(buffer) (buffer + 0x51)
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#define QETH_ULP_SETUP_FILTER_TOKEN(buffer) (buffer + 0x5a)
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#define QETH_ULP_SETUP_CUA(buffer) (buffer + 0x68)
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#define QETH_ULP_SETUP_REAL_DEVADDR(buffer) (buffer + 0x6a)
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#define QETH_ULP_SETUP_RESP_CONNECTION_TOKEN(buffer) \
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(PDU_ENCAPSULATION(buffer) + 0x1a)
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extern const unsigned char DM_ACT[];
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#define DM_ACT_SIZE 0x55
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#define QETH_DM_ACT_DEST_ADDR(buffer) (buffer + 0x2c)
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#define QETH_DM_ACT_CONNECTION_TOKEN(buffer) (buffer + 0x51)
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#define QETH_TRANSPORT_HEADER_SEQ_NO(buffer) (buffer + 4)
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#define QETH_PDU_HEADER_SEQ_NO(buffer) (buffer + 0x1c)
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#define QETH_PDU_HEADER_ACK_SEQ_NO(buffer) (buffer + 0x20)
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extern const unsigned char IDX_ACTIVATE_READ[];
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extern const unsigned char IDX_ACTIVATE_WRITE[];
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#define IDX_ACTIVATE_SIZE 0x22
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#define QETH_IDX_ACT_PNO(buffer) (buffer+0x0b)
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#define QETH_IDX_ACT_ISSUER_RM_TOKEN(buffer) (buffer + 0x0c)
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#define QETH_IDX_ACT_INVAL_FRAME 0x40
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#define QETH_IDX_NO_PORTNAME_REQUIRED(buffer) ((buffer)[0x0b] & 0x80)
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#define QETH_IDX_ACT_FUNC_LEVEL(buffer) (buffer + 0x10)
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#define QETH_IDX_ACT_DATASET_NAME(buffer) (buffer + 0x16)
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#define QETH_IDX_ACT_QDIO_DEV_CUA(buffer) (buffer + 0x1e)
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#define QETH_IDX_ACT_QDIO_DEV_REALADDR(buffer) (buffer + 0x20)
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#define QETH_IS_IDX_ACT_POS_REPLY(buffer) (((buffer)[0x08] & 3) == 2)
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#define QETH_IDX_REPLY_LEVEL(buffer) (buffer + 0x12)
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#define QETH_IDX_ACT_CAUSE_CODE(buffer) (buffer)[0x09]
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#define QETH_IDX_ACT_ERR_EXCL 0x19
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#define QETH_IDX_ACT_ERR_AUTH 0x1E
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#define QETH_IDX_ACT_ERR_AUTH_USER 0x20
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#define QETH_IDX_TERMINATE 0xc0
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#define QETH_IDX_TERMINATE_MASK 0xc0
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#define QETH_IDX_TERM_BAD_TRANSPORT 0x41
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#define QETH_IDX_TERM_BAD_TRANSPORT_VM 0xf6
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#define PDU_ENCAPSULATION(buffer) \
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(buffer + *(buffer + (*(buffer + 0x0b)) + \
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*(buffer + *(buffer + 0x0b) + 0x11) + 0x07))
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#define IS_IPA(buffer) \
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((buffer) && \
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(*(buffer + ((*(buffer + 0x0b)) + 4)) == 0xc1))
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#endif
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