Commit b2854316 authored May 23, 2007 by David C Somayajulu Committed by James Bottomley May 26, 2007

[SCSI] qla4xxx: ql4_fw.h add support for qla4032



Add support for QLA4032 which supports IPv6

Signed-off-by: David Somayajulu <david.somayajulu@qlogic.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

parent 5c8bfc94

drivers/scsi/qla4xxx/ql4_fw.h

+177 −249

Original line number	Diff line number	Diff line
		@@ -20,143 +20,23 @@
		*************************************************************************/

		struct port_ctrl_stat_regs {
		__le32 ext_hw_conf; /* 80 x50 R/W */
		__le32 intChipConfiguration; /* 84 x54 */
		__le32 port_ctrl; /* 88 x58 */
		__le32 port_status; /* 92 x5c */
		__le32 HostPrimMACHi; /* 96 x60 */
		__le32 HostPrimMACLow; /* 100 x64 */
		__le32 HostSecMACHi; /* 104 x68 */
		__le32 HostSecMACLow; /* 108 x6c */
		__le32 EPPrimMACHi; /* 112 x70 */
		__le32 EPPrimMACLow; /* 116 x74 */
		__le32 EPSecMACHi; /* 120 x78 */
		__le32 EPSecMACLow; /* 124 x7c */
		__le32 HostPrimIPHi; /* 128 x80 */
		__le32 HostPrimIPMidHi; /* 132 x84 */
		__le32 HostPrimIPMidLow; /* 136 x88 */
		__le32 HostPrimIPLow; /* 140 x8c */
		__le32 HostSecIPHi; /* 144 x90 */
		__le32 HostSecIPMidHi; /* 148 x94 */
		__le32 HostSecIPMidLow; /* 152 x98 */
		__le32 HostSecIPLow; /* 156 x9c */
		__le32 EPPrimIPHi; /* 160 xa0 */
		__le32 EPPrimIPMidHi; /* 164 xa4 */
		__le32 EPPrimIPMidLow; /* 168 xa8 */
		__le32 EPPrimIPLow; /* 172 xac */
		__le32 EPSecIPHi; /* 176 xb0 */
		__le32 EPSecIPMidHi; /* 180 xb4 */
		__le32 EPSecIPMidLow; /* 184 xb8 */
		__le32 EPSecIPLow; /* 188 xbc */
		__le32 IPReassemblyTimeout; /* 192 xc0 */
		__le32 EthMaxFramePayload; /* 196 xc4 */
		__le32 TCPMaxWindowSize; /* 200 xc8 */
		__le32 TCPCurrentTimestampHi; /* 204 xcc */
		__le32 TCPCurrentTimestampLow; /* 208 xd0 */
		__le32 LocalRAMAddress; /* 212 xd4 */
		__le32 LocalRAMData; /* 216 xd8 */
		__le32 PCSReserved1; /* 220 xdc */
		__le32 gp_out; /* 224 xe0 */
		__le32 gp_in; /* 228 xe4 */
		__le32 ProbeMuxAddr; /* 232 xe8 */
		__le32 ProbeMuxData; /* 236 xec */
		__le32 ERMQueueBaseAddr0; /* 240 xf0 */
		__le32 ERMQueueBaseAddr1; /* 244 xf4 */
		__le32 MACConfiguration; /* 248 xf8 */
		__le32 port_err_status; /* 252 xfc COR */
		__le32 ext_hw_conf; /* 0x50 R/W */
		__le32 rsrvd0; /* 0x54 */
		__le32 port_ctrl; /* 0x58 */
		__le32 port_status; /* 0x5c */
		__le32 rsrvd1[32]; /* 0x60-0xdf */
		__le32 gp_out; /* 0xe0 */
		__le32 gp_in; /* 0xe4 */
		__le32 rsrvd2[5]; /* 0xe8-0xfb */
		__le32 port_err_status; /* 0xfc */
		};

		struct host_mem_cfg_regs {
		__le32 NetRequestQueueOut; /* 80 x50 */
		__le32 NetRequestQueueOutAddrHi; /* 84 x54 */
		__le32 NetRequestQueueOutAddrLow; /* 88 x58 */
		__le32 NetRequestQueueBaseAddrHi; /* 92 x5c */
		__le32 NetRequestQueueBaseAddrLow; /* 96 x60 */
		__le32 NetRequestQueueLength; /* 100 x64 */
		__le32 NetResponseQueueIn; /* 104 x68 */
		__le32 NetResponseQueueInAddrHi; /* 108 x6c */
		__le32 NetResponseQueueInAddrLow; /* 112 x70 */
		__le32 NetResponseQueueBaseAddrHi; /* 116 x74 */
		__le32 NetResponseQueueBaseAddrLow; /* 120 x78 */
		__le32 NetResponseQueueLength; /* 124 x7c */
		__le32 req_q_out; /* 128 x80 */
		__le32 RequestQueueOutAddrHi; /* 132 x84 */
		__le32 RequestQueueOutAddrLow; /* 136 x88 */
		__le32 RequestQueueBaseAddrHi; /* 140 x8c */
		__le32 RequestQueueBaseAddrLow; /* 144 x90 */
		__le32 RequestQueueLength; /* 148 x94 */
		__le32 ResponseQueueIn; /* 152 x98 */
		__le32 ResponseQueueInAddrHi; /* 156 x9c */
		__le32 ResponseQueueInAddrLow; /* 160 xa0 */
		__le32 ResponseQueueBaseAddrHi; /* 164 xa4 */
		__le32 ResponseQueueBaseAddrLow; /* 168 xa8 */
		__le32 ResponseQueueLength; /* 172 xac */
		__le32 NetRxLargeBufferQueueOut; /* 176 xb0 */
		__le32 NetRxLargeBufferQueueBaseAddrHi; /* 180 xb4 */
		__le32 NetRxLargeBufferQueueBaseAddrLow; /* 184 xb8 */
		__le32 NetRxLargeBufferQueueLength; /* 188 xbc */
		__le32 NetRxLargeBufferLength; /* 192 xc0 */
		__le32 NetRxSmallBufferQueueOut; /* 196 xc4 */
		__le32 NetRxSmallBufferQueueBaseAddrHi; /* 200 xc8 */
		__le32 NetRxSmallBufferQueueBaseAddrLow; /* 204 xcc */
		__le32 NetRxSmallBufferQueueLength; /* 208 xd0 */
		__le32 NetRxSmallBufferLength; /* 212 xd4 */
		__le32 HMCReserved0[10]; /* 216 xd8 */
		};

		struct local_ram_cfg_regs {
		__le32 BufletSize; /* 80 x50 */
		__le32 BufletMaxCount; /* 84 x54 */
		__le32 BufletCurrCount; /* 88 x58 */
		__le32 BufletPauseThresholdCount; /* 92 x5c */
		__le32 BufletTCPWinThresholdHi; /* 96 x60 */
		__le32 BufletTCPWinThresholdLow; /* 100 x64 */
		__le32 IPHashTableBaseAddr; /* 104 x68 */
		__le32 IPHashTableSize; /* 108 x6c */
		__le32 TCPHashTableBaseAddr; /* 112 x70 */
		__le32 TCPHashTableSize; /* 116 x74 */
		__le32 NCBAreaBaseAddr; /* 120 x78 */
		__le32 NCBMaxCount; /* 124 x7c */
		__le32 NCBCurrCount; /* 128 x80 */
		__le32 DRBAreaBaseAddr; /* 132 x84 */
		__le32 DRBMaxCount; /* 136 x88 */
		__le32 DRBCurrCount; /* 140 x8c */
		__le32 LRCReserved[28]; /* 144 x90 */
		};

		struct prot_stat_regs {
		__le32 MACTxFrameCount; /* 80 x50 R */
		__le32 MACTxByteCount; /* 84 x54 R */
		__le32 MACRxFrameCount; /* 88 x58 R */
		__le32 MACRxByteCount; /* 92 x5c R */
		__le32 MACCRCErrCount; /* 96 x60 R */
		__le32 MACEncErrCount; /* 100 x64 R */
		__le32 MACRxLengthErrCount; /* 104 x68 R */
		__le32 IPTxPacketCount; /* 108 x6c R */
		__le32 IPTxByteCount; /* 112 x70 R */
		__le32 IPTxFragmentCount; /* 116 x74 R */
		__le32 IPRxPacketCount; /* 120 x78 R */
		__le32 IPRxByteCount; /* 124 x7c R */
		__le32 IPRxFragmentCount; /* 128 x80 R */
		__le32 IPDatagramReassemblyCount; /* 132 x84 R */
		__le32 IPV6RxPacketCount; /* 136 x88 R */
		__le32 IPErrPacketCount; /* 140 x8c R */
		__le32 IPReassemblyErrCount; /* 144 x90 R */
		__le32 TCPTxSegmentCount; /* 148 x94 R */
		__le32 TCPTxByteCount; /* 152 x98 R */
		__le32 TCPRxSegmentCount; /* 156 x9c R */
		__le32 TCPRxByteCount; /* 160 xa0 R */
		__le32 TCPTimerExpCount; /* 164 xa4 R */
		__le32 TCPRxAckCount; /* 168 xa8 R */
		__le32 TCPTxAckCount; /* 172 xac R */
		__le32 TCPRxErrOOOCount; /* 176 xb0 R */
		__le32 PSReserved0; /* 180 xb4 */
		__le32 TCPRxWindowProbeUpdateCount; /* 184 xb8 R */
		__le32 ECCErrCorrectionCount; /* 188 xbc R */
		__le32 PSReserved1[16]; /* 192 xc0 */
		__le32 rsrvd0[12]; /* 0x50-0x79 */
		__le32 req_q_out; /* 0x80 */
		__le32 rsrvd1[31]; /* 0x84-0xFF */
		};


		/* remote register set (access via PCI memory read/write) */
		struct isp_reg {
		#define MBOX_REG_COUNT 8
		@@ -207,11 +87,7 @@ struct isp_reg {
		union {
		struct port_ctrl_stat_regs p0;
		struct host_mem_cfg_regs p1;
		struct local_ram_cfg_regs p2;
		struct prot_stat_regs p3;
		__le32 r_union[44];
		};

		} __attribute__ ((packed)) isp4022;
		} u2;
		}; /* 256 x100 */
		@@ -296,6 +172,7 @@ static inline uint32_t clr_rmask(uint32_t val)
		/* ISP Semaphore definitions */

		/* ISP General Purpose Output definitions */
		#define GPOR_TOPCAT_RESET 0x00000004

		/* shadow registers (DMA'd from HA to system memory. read only) */
		struct shadow_regs {
		@@ -337,6 +214,7 @@ union external_hw_config_reg {

		/* Mailbox command definitions */
		#define MBOX_CMD_ABOUT_FW 0x0009
		#define MBOX_CMD_PING 0x000B
		#define MBOX_CMD_LUN_RESET 0x0016
		#define MBOX_CMD_GET_MANAGEMENT_DATA 0x001E
		#define MBOX_CMD_GET_FW_STATUS 0x001F
		@@ -364,6 +242,17 @@ union external_hw_config_reg {
		#define MBOX_CMD_GET_FW_STATE 0x0069
		#define MBOX_CMD_GET_INIT_FW_CTRL_BLOCK_DEFAULTS 0x006A
		#define MBOX_CMD_RESTORE_FACTORY_DEFAULTS 0x0087
		#define MBOX_CMD_SET_ACB 0x0088
		#define MBOX_CMD_GET_ACB 0x0089
		#define MBOX_CMD_DISABLE_ACB 0x008A
		#define MBOX_CMD_GET_IPV6_NEIGHBOR_CACHE 0x008B
		#define MBOX_CMD_GET_IPV6_DEST_CACHE 0x008C
		#define MBOX_CMD_GET_IPV6_DEF_ROUTER_LIST 0x008D
		#define MBOX_CMD_GET_IPV6_LCL_PREFIX_LIST 0x008E
		#define MBOX_CMD_SET_IPV6_NEIGHBOR_CACHE 0x0090
		#define MBOX_CMD_GET_IP_ADDR_STATE 0x0091
		#define MBOX_CMD_SEND_IPV6_ROUTER_SOL 0x0092
		#define MBOX_CMD_GET_DB_ENTRY_CURRENT_IP_ADDR 0x0093

		/* Mailbox 1 */
		#define FW_STATE_READY 0x0000
		@@ -409,6 +298,16 @@ union external_hw_config_reg {
		#define MBOX_ASTS_DHCP_LEASE_EXPIRED 0x801D
		#define MBOX_ASTS_DHCP_LEASE_ACQUIRED 0x801F
		#define MBOX_ASTS_ISNS_UNSOLICITED_PDU_RECEIVED 0x8021
		#define MBOX_ASTS_DUPLICATE_IP 0x8025
		#define MBOX_ASTS_ARP_COMPLETE 0x8026
		#define MBOX_ASTS_SUBNET_STATE_CHANGE 0x8027
		#define MBOX_ASTS_RESPONSE_QUEUE_FULL 0x8028
		#define MBOX_ASTS_IP_ADDR_STATE_CHANGED 0x8029
		#define MBOX_ASTS_IPV6_PREFIX_EXPIRED 0x802B
		#define MBOX_ASTS_IPV6_ND_PREFIX_IGNORED 0x802C
		#define MBOX_ASTS_IPV6_LCL_PREFIX_IGNORED 0x802D
		#define MBOX_ASTS_ICMPV6_ERROR_MSG_RCVD 0x802E

		#define ISNS_EVENT_DATA_RECEIVED 0x0000
		#define ISNS_EVENT_CONNECTION_OPENED 0x0001
		#define ISNS_EVENT_CONNECTION_FAILED 0x0002
		@@ -418,137 +317,166 @@ union external_hw_config_reg {
		/*************************************************************************/

		/* Host Adapter Initialization Control Block (from host) */
		struct init_fw_ctrl_blk {
		uint8_t Version; /* 00 */
		uint8_t Control; /* 01 */
		struct addr_ctrl_blk {
		uint8_t version; /* 00 */
		uint8_t control; /* 01 */

		uint16_t FwOptions; /* 02-03 */
		uint16_t fw_options; /* 02-03 */
		#define FWOPT_HEARTBEAT_ENABLE 0x1000
		#define FWOPT_SESSION_MODE 0x0040
		#define FWOPT_INITIATOR_MODE 0x0020
		#define FWOPT_TARGET_MODE 0x0010

		uint16_t ExecThrottle; /* 04-05 */
		uint8_t RetryCount; /* 06 */
		uint8_t RetryDelay; /* 07 */
		uint16_t MaxEthFrPayloadSize; /* 08-09 */
		uint16_t AddFwOptions; /* 0A-0B */

		uint8_t HeartbeatInterval; /* 0C */
		uint8_t InstanceNumber; /* 0D */
		uint16_t RES2; /* 0E-0F */
		uint16_t ReqQConsumerIndex; /* 10-11 */
		uint16_t ComplQProducerIndex; /* 12-13 */
		uint16_t ReqQLen; /* 14-15 */
		uint16_t ComplQLen; /* 16-17 */
		uint32_t ReqQAddrLo; /* 18-1B */
		uint32_t ReqQAddrHi; /* 1C-1F */
		uint32_t ComplQAddrLo; /* 20-23 */
		uint32_t ComplQAddrHi; /* 24-27 */
		uint32_t ShadowRegBufAddrLo; /* 28-2B */
		uint32_t ShadowRegBufAddrHi; /* 2C-2F */

		uint16_t iSCSIOptions; /* 30-31 */

		uint16_t TCPOptions; /* 32-33 */

		uint16_t IPOptions; /* 34-35 */

		uint16_t MaxPDUSize; /* 36-37 */
		uint16_t RcvMarkerInt; /* 38-39 */
		uint16_t SndMarkerInt; /* 3A-3B */
		uint16_t InitMarkerlessInt; /* 3C-3D */
		uint16_t FirstBurstSize; /* 3E-3F */
		uint16_t DefaultTime2Wait; /* 40-41 */
		uint16_t DefaultTime2Retain; /* 42-43 */
		uint16_t MaxOutStndngR2T; /* 44-45 */
		uint16_t KeepAliveTimeout; /* 46-47 */
		uint16_t PortNumber; /* 48-49 */
		uint16_t MaxBurstSize; /* 4A-4B */
		uint32_t RES4; /* 4C-4F */
		uint8_t IPAddr[4]; /* 50-53 */
		uint8_t RES5[12]; /* 54-5F */
		uint8_t SubnetMask[4]; /* 60-63 */
		uint8_t RES6[12]; /* 64-6F */
		uint8_t GatewayIPAddr[4]; /* 70-73 */
		uint8_t RES7[12]; /* 74-7F */
		uint8_t PriDNSIPAddr[4]; /* 80-83 */
		uint8_t SecDNSIPAddr[4]; /* 84-87 */
		uint8_t RES8[8]; /* 88-8F */
		uint8_t Alias[32]; /* 90-AF */
		uint8_t TargAddr[8]; /* B0-B7 // /FIXME: Remove?? */
		uint8_t CHAPNameSecretsTable[8]; /* B8-BF */
		uint8_t EthernetMACAddr[6]; /* C0-C5 */
		uint16_t TargetPortalGroup; /* C6-C7 */
		uint8_t SendScale; /* C8 */
		uint8_t RecvScale; /* C9 */
		uint8_t TypeOfService; /* CA */
		uint8_t Time2Live; /* CB */
		uint16_t VLANPriority; /* CC-CD */
		uint16_t Reserved8; /* CE-CF */
		uint8_t SecIPAddr[4]; /* D0-D3 */
		uint8_t Reserved9[12]; /* D4-DF */
		uint8_t iSNSIPAddr[4]; /* E0-E3 */
		uint16_t iSNSServerPortNumber; /* E4-E5 */
		uint8_t Reserved10[10]; /* E6-EF */
		uint8_t SLPDAIPAddr[4]; /* F0-F3 */
		uint8_t Reserved11[12]; /* F4-FF */
		uint8_t iSCSINameString[256]; /* 100-1FF */
		uint16_t exec_throttle; /* 04-05 */
		uint8_t zio_count; /* 06 */
		uint8_t res0; /* 07 */
		uint16_t eth_mtu_size; /* 08-09 */
		uint16_t add_fw_options; /* 0A-0B */

		uint8_t hb_interval; /* 0C */
		uint8_t inst_num; /* 0D */
		uint16_t res1; /* 0E-0F */
		uint16_t rqq_consumer_idx; /* 10-11 */
		uint16_t compq_producer_idx; /* 12-13 */
		uint16_t rqq_len; /* 14-15 */
		uint16_t compq_len; /* 16-17 */
		uint32_t rqq_addr_lo; /* 18-1B */
		uint32_t rqq_addr_hi; /* 1C-1F */
		uint32_t compq_addr_lo; /* 20-23 */
		uint32_t compq_addr_hi; /* 24-27 */
		uint32_t shdwreg_addr_lo; /* 28-2B */
		uint32_t shdwreg_addr_hi; /* 2C-2F */

		uint16_t iscsi_opts; /* 30-31 */
		uint16_t ipv4_tcp_opts; /* 32-33 */
		uint16_t ipv4_ip_opts; /* 34-35 */

		uint16_t iscsi_max_pdu_size; /* 36-37 */
		uint8_t ipv4_tos; /* 38 */
		uint8_t ipv4_ttl; /* 39 */
		uint8_t acb_version; /* 3A */
		uint8_t res2; /* 3B */
		uint16_t def_timeout; /* 3C-3D */
		uint16_t iscsi_fburst_len; /* 3E-3F */
		uint16_t iscsi_def_time2wait; /* 40-41 */
		uint16_t iscsi_def_time2retain; /* 42-43 */
		uint16_t iscsi_max_outstnd_r2t; /* 44-45 */
		uint16_t conn_ka_timeout; /* 46-47 */
		uint16_t ipv4_port; /* 48-49 */
		uint16_t iscsi_max_burst_len; /* 4A-4B */
		uint32_t res5; /* 4C-4F */
		uint8_t ipv4_addr[4]; /* 50-53 */
		uint16_t ipv4_vlan_tag; /* 54-55 */
		uint8_t ipv4_addr_state; /* 56 */
		uint8_t ipv4_cacheid; /* 57 */
		uint8_t res6[8]; /* 58-5F */
		uint8_t ipv4_subnet[4]; /* 60-63 */
		uint8_t res7[12]; /* 64-6F */
		uint8_t ipv4_gw_addr[4]; /* 70-73 */
		uint8_t res8[0xc]; /* 74-7F */
		uint8_t pri_dns_srvr_ip[4];/* 80-83 */
		uint8_t sec_dns_srvr_ip[4];/* 84-87 */
		uint16_t min_eph_port; /* 88-89 */
		uint16_t max_eph_port; /* 8A-8B */
		uint8_t res9[4]; /* 8C-8F */
		uint8_t iscsi_alias[32];/* 90-AF */
		uint8_t res9_1[0x16]; /* B0-C5 */
		uint16_t tgt_portal_grp;/* C6-C7 */
		uint8_t abort_timer; /* C8 */
		uint8_t ipv4_tcp_wsf; /* C9 */
		uint8_t res10[6]; /* CA-CF */
		uint8_t ipv4_sec_ip_addr[4]; /* D0-D3 */
		uint8_t ipv4_dhcp_vid_len; /* D4 */
		uint8_t ipv4_dhcp_vid[11]; /* D5-DF */
		uint8_t res11[20]; /* E0-F3 */
		uint8_t ipv4_dhcp_alt_cid_len; /* F4 */
		uint8_t ipv4_dhcp_alt_cid[11]; /* F5-FF */
		uint8_t iscsi_name[224]; /* 100-1DF */
		uint8_t res12[32]; /* 1E0-1FF */
		uint32_t cookie; /* 200-203 */
		uint16_t ipv6_port; /* 204-205 */
		uint16_t ipv6_opts; /* 206-207 */
		uint16_t ipv6_addtl_opts; /* 208-209 */
		uint16_t ipv6_tcp_opts; /* 20A-20B */
		uint8_t ipv6_tcp_wsf; /* 20C */
		uint16_t ipv6_flow_lbl; /* 20D-20F */
		uint8_t ipv6_gw_addr[16]; /* 210-21F */
		uint16_t ipv6_vlan_tag; /* 220-221 */
		uint8_t ipv6_lnk_lcl_addr_state;/* 222 */
		uint8_t ipv6_addr0_state; /* 223 */
		uint8_t ipv6_addr1_state; /* 224 */
		uint8_t ipv6_gw_state; /* 225 */
		uint8_t ipv6_traffic_class; /* 226 */
		uint8_t ipv6_hop_limit; /* 227 */
		uint8_t ipv6_if_id[8]; /* 228-22F */
		uint8_t ipv6_addr0[16]; /* 230-23F */
		uint8_t ipv6_addr1[16]; /* 240-24F */
		uint32_t ipv6_nd_reach_time; /* 250-253 */
		uint32_t ipv6_nd_rexmit_timer; /* 254-257 */
		uint32_t ipv6_nd_stale_timeout; /* 258-25B */
		uint8_t ipv6_dup_addr_detect_count; /* 25C */
		uint8_t ipv6_cache_id; /* 25D */
		uint8_t res13[18]; /* 25E-26F */
		uint32_t ipv6_gw_advrt_mtu; /* 270-273 */
		uint8_t res14[140]; /* 274-2FF */
		};

		struct init_fw_ctrl_blk {
		struct addr_ctrl_blk pri;
		struct addr_ctrl_blk sec;
		};

		/*************************************************************************/

		struct dev_db_entry {
		uint8_t options; /* 00 */
		uint16_t options; /* 00-01 */
		#define DDB_OPT_DISC_SESSION 0x10
		#define DDB_OPT_TARGET 0x02 /* device is a target */

		uint8_t control; /* 01 */

		uint16_t exeThrottle; /* 02-03 */
		uint16_t exeCount; /* 04-05 */
		uint8_t retryCount; /* 06 */
		uint8_t retryDelay; /* 07 */
		uint16_t iSCSIOptions; /* 08-09 */

		uint16_t TCPOptions; /* 0A-0B */

		uint16_t IPOptions; /* 0C-0D */

		uint16_t maxPDUSize; /* 0E-0F */
		uint16_t rcvMarkerInt; /* 10-11 */
		uint16_t sndMarkerInt; /* 12-13 */
		uint16_t iSCSIMaxSndDataSegLen; /* 14-15 */
		uint16_t firstBurstSize; /* 16-17 */
		uint16_t minTime2Wait; /* 18-19 : RA :default_time2wait */
		uint16_t maxTime2Retain; /* 1A-1B */
		uint16_t maxOutstndngR2T; /* 1C-1D */
		uint16_t keepAliveTimeout; /* 1E-1F */
		uint8_t ISID[6]; /* 20-25 big-endian, must be converted
		uint16_t exec_throttle; /* 02-03 */
		uint16_t exec_count; /* 04-05 */
		uint16_t res0; /* 06-07 */
		uint16_t iscsi_options; /* 08-09 */
		uint16_t tcp_options; /* 0A-0B */
		uint16_t ip_options; /* 0C-0D */
		uint16_t iscsi_max_rcv_data_seg_len; /* 0E-0F */
		uint32_t res1; /* 10-13 */
		uint16_t iscsi_max_snd_data_seg_len; /* 14-15 */
		uint16_t iscsi_first_burst_len; /* 16-17 */
		uint16_t iscsi_def_time2wait; /* 18-19 */
		uint16_t iscsi_def_time2retain; /* 1A-1B */
		uint16_t iscsi_max_outsnd_r2t; /* 1C-1D */
		uint16_t ka_timeout; /* 1E-1F */
		uint8_t isid[6]; /* 20-25 big-endian, must be converted
		* to little-endian */
		uint16_t TSID; /* 26-27 */
		uint16_t portNumber; /* 28-29 */
		uint16_t maxBurstSize; /* 2A-2B */
		uint16_t taskMngmntTimeout; /* 2C-2D */
		uint16_t reserved1; /* 2E-2F */
		uint8_t ipAddr[0x10]; /* 30-3F */
		uint8_t iSCSIAlias[0x20]; /* 40-5F */
		uint8_t targetAddr[0x20]; /* 60-7F */
		uint8_t userID[0x20]; /* 80-9F */
		uint8_t password[0x20]; /* A0-BF */
		uint8_t iscsiName[0x100]; /* C0-1BF : xxzzy Make this a
		uint16_t tsid; /* 26-27 */
		uint16_t port; /* 28-29 */
		uint16_t iscsi_max_burst_len; /* 2A-2B */
		uint16_t def_timeout; /* 2C-2D */
		uint16_t res2; /* 2E-2F */
		uint8_t ip_addr[0x10]; /* 30-3F */
		uint8_t iscsi_alias[0x20]; /* 40-5F */
		uint8_t tgt_addr[0x20]; /* 60-7F */
		uint16_t mss; /* 80-81 */
		uint16_t res3; /* 82-83 */
		uint16_t lcl_port; /* 84-85 */
		uint8_t ipv4_tos; /* 86 */
		uint16_t ipv6_flow_lbl; /* 87-89 */
		uint8_t res4[0x36]; /* 8A-BF */
		uint8_t iscsi_name[0xE0]; /* C0-19F : xxzzy Make this a
		* pointer to a string so we
		* don't have to reserve soooo
		* much RAM */
		uint16_t ddbLink; /* 1C0-1C1 */
		uint16_t CHAPTableIndex; /* 1C2-1C3 */
		uint16_t TargetPortalGroup; /* 1C4-1C5 */
		uint16_t reserved2[2]; /* 1C6-1C7 */
		uint32_t statSN; /* 1C8-1CB */
		uint32_t expStatSN; /* 1CC-1CF */
		uint16_t reserved3[0x2C]; /* 1D0-1FB */
		uint16_t ddbValidCookie; /* 1FC-1FD */
		uint16_t ddbValidSize; /* 1FE-1FF */
		uint8_t ipv6_addr[0x10];/* 1A0-1AF */
		uint8_t res5[0x10]; /* 1B0-1BF */
		uint16_t ddb_link; /* 1C0-1C1 */
		uint16_t chap_tbl_idx; /* 1C2-1C3 */
		uint16_t tgt_portal_grp; /* 1C4-1C5 */
		uint8_t tcp_xmt_wsf; /* 1C6 */
		uint8_t tcp_rcv_wsf; /* 1C7 */
		uint32_t stat_sn; /* 1C8-1CB */
		uint32_t exp_stat_sn; /* 1CC-1CF */
		uint8_t res6[0x30]; /* 1D0-1FF */
		};

		/*************************************************************************/