/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License, Version 1.0 only * (the "License"). You may not use this file except in compliance * with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* * Copyright (c) 1998-1999 by Sun Microsystems, Inc. * All rights reserved. */ #ifndef _SYS_FC4_FCIO_H #define _SYS_FC4_FCIO_H /* * Include any headers you depend on. */ #ifdef __cplusplus extern "C" { #endif #include /* * ioctl definitions */ #define FIOC ('F'<<8) #define SF_IOC (0xda << 8) #define SFIOCGMAP (SF_IOC|1) /* Get device map */ #define SF_NUM_ENTRIES_IN_MAP 127 #define FCIO_GETMAP (FIOC|175) /* Get limited map */ #define FCIO_FORCE_LIP (FIOC|177) /* Force LIP */ #define FCIO_LINKSTATUS (FIOC|183) /* Get link status */ #define FCIO_FCODE_MCODE_VERSION (FIOC|202) /* Get code versions */ #define IFPIOCGMAP SFIOCGMAP #define IFP_NUM_ENTRIES_IN_MAP SF_NUM_ENTRIES_IN_MAP #define IFPIO_FORCE_LIP FCIO_FORCE_LIP #define IFPIO_LINKSTATUS FCIO_LINKSTATUS typedef struct sf_al_addr_pair { uchar_t sf_al_pa; uchar_t sf_hard_address; uchar_t sf_inq_dtype; uchar_t sf_node_wwn[FC_WWN_SIZE]; uchar_t sf_port_wwn[FC_WWN_SIZE]; } sf_al_addr_pair_t; typedef struct sf_al_map { short sf_count; sf_al_addr_pair_t sf_addr_pair[SF_NUM_ENTRIES_IN_MAP]; sf_al_addr_pair_t sf_hba_addr; } sf_al_map_t; struct rls_payload { uint_t rls_portno; uint_t rls_linkfail; uint_t rls_syncfail; uint_t rls_sigfail; uint_t rls_primitiverr; uint_t rls_invalidword; uint_t rls_invalidcrc; }; struct lilpmap { ushort_t lilp_magic; ushort_t lilp_myalpa; uchar_t lilp_length; uchar_t lilp_list[127]; }; struct socal_fm_version { uint_t fcode_ver_len; uint_t mcode_ver_len; uint_t prom_ver_len; char *fcode_ver; char *mcode_ver; char *prom_ver; }; /* * kstat structures */ typedef struct sf_target_stats { uint_t els_failures; /* failures on PLOGI, PRLI, ADISC etc */ uint_t timeouts; /* * sf detected command timeouts, * implies an ABTS */ uint_t abts_failures; /* ABTS failures */ uint_t task_mgmt_failures; /* * SF task management(aborts, * resets etc) failures */ uint_t data_ro_mismatches; /* SF_DATA RO mismatches */ uint_t dl_len_mismatches; /* * SF_DATA length different from * BURST_LEN */ uint_t logouts_recvd; /* * unsolicited LOGOs recvd from * target */ } sf_target_stats_t; typedef struct sf_stats { uint_t version; /* version of this struct, >1 */ uint_t lip_count; /* lips forced by sf */ uint_t lip_failures; /* * lip failures, ie, no ONLINE response * after forcing lip */ uint_t cralloc_failures; /* * command/response block allocation * failures */ uint_t ncmds; /* outstanding commands */ uint_t throttle_limit; /* current throttle limit */ uint_t cr_pool_size; /* * num of chunks in command/response * pool, each chunk allows 128 packets */ struct sf_target_stats tstats[127]; /* per target stats */ char drvr_name[MAXNAMELEN]; /* Name of driver, NULL term. */ } sf_stats_t; /* SOCAL Host Adapter kstat structures. */ #define FC_STATUS_ENTRIES 256 struct fc_pstats { uint_t port; /* which port 0 or 1 */ uint_t requests; /* requests issued by this soc+ */ uint_t sol_resps; /* solicited responses received */ uint_t unsol_resps; /* unsolicited responses received */ uint_t lips; /* forced loop initialization */ uint_t els_sent; /* extended link service commands issued */ uint_t els_rcvd; /* extended link service commands received */ uint_t abts; /* aborts attempted */ uint_t abts_ok; /* aborts successful */ uint_t offlines; /* changes to offline state */ uint_t onlines; /* changes to online state */ uint_t online_loops; /* changes to online-loop state */ uint_t resp_status[FC_STATUS_ENTRIES]; /* response status */ }; /* * Fibre Channel Response codes */ #define FCAL_STATUS_OK 0 #define FCAL_STATUS_P_RJT 2 #define FCAL_STATUS_F_RJT 3 #define FCAL_STATUS_P_BSY 4 #define FCAL_STATUS_F_BSY 5 #define FCAL_STATUS_ONLINE 0x10 #define FCAL_STATUS_OLDPORT_ONLINE FCAL_STATUS_ONLINE #define FCAL_STATUS_ERR_OFFLINE 0x11 #define FCAL_STATUS_TIMEOUT 0x12 #define FCAL_STATUS_ERR_OVERRUN 0x13 #define FCAL_STATUS_LOOP_ONLINE 0x14 #define FCAL_STATUS_OLD_PORT 0x15 #define FCAL_STATUS_AL_PORT 0x16 #define FCAL_STATUS_UNKNOWN_CQ_TYPE 0x20 /* unknown request type */ #define FCAL_STATUS_BAD_SEG_CNT 0x21 /* insufficient # of segments */ #define FCAL_STATUS_MAX_XCHG_EXCEEDED 0x22 #define FCAL_STATUS_BAD_XID 0x23 #define FCAL_STATUS_XCHG_BUSY 0x24 #define FCAL_STATUS_BAD_POOL_ID 0x25 #define FCAL_STATUS_INSUFFICIENT_CQES 0x26 #define FCAL_STATUS_ALLOC_FAIL 0x27 #define FCAL_STATUS_BAD_SID 0x28 #define FCAL_STATUS_NO_SEQ_INIT 0x29 #define FCAL_STATUS_BAD_DID 0x2a #define FCAL_STATUS_ABORTED 0x30 #define FCAL_STATUS_ABORT_FAILED 0x31 #define FCAL_STATUS_DIAG_BUSY 0x32 #define FCAL_STATUS_DIAG_INVALID 0x33 #define FCAL_STATUS_INCOMPLETE_DMA_ERR 0x34 #define FCAL_STATUS_CRC_ERR 0x35 #define FCAL_STATUS_OPEN_FAIL 0x36 #define FCAL_STATUS_ERROR 0x80 #define FCAL_STATUS_ONLINE_TIMEOUT 0x81 #define FCAL_STATUS_MAX_STATUS FCAL_STATUS_CRC_ERR typedef struct socal_stats { uint_t version; /* version of this struct, >1 */ uint_t resets; /* chip resets */ uint_t reqq_intrs; /* request queue interrupts */ uint_t qfulls; /* request queue full encountered */ struct fc_pstats pstats[2]; /* per port kstats */ char drvr_name[MAXNAMELEN]; /* Name of driver, NULL term. */ char fw_revision[MAXNAMELEN]; /* Firmware date string.\0 */ char node_wwn[17]; /* Node WWN */ char port_wwn[2][17]; /* Port WWN \0 */ uint_t parity_chk_enabled; /* != 0 if HBA checks parity. */ } socal_stats_t; struct ifp_target_stats { int logouts_recvd; /* * unsolicited LOGOs recvd from * target */ int task_mgmt_failures; int data_ro_mismatches; int dl_len_mismatches; }; typedef struct ifp_target_stats ifp_target_stats_t; struct ifp_stats { int version; /* version of this struct, >1 */ int lip_count; /* lips forced by ifp */ int ncmds; /* outstanding commands */ ifp_target_stats_t tstats[127]; /* per target stats */ char drvr_name[MAXNAMELEN]; /* Name of driver, NULL term. */ char fw_revision[MAXNAMELEN]; /* Firmware date string.\0 */ char node_wwn[17]; /* Node WWN */ char port_wwn[17]; /* Port WWN \0 */ uint_t parity_chk_enabled; /* != 0 if HBA checks parity. */ uint_t resp_status[FC_STATUS_ENTRIES]; /* response status */ }; typedef struct ifp_stats ifp_stats_t; /* * Defines for the QLA21xx resp_status -- this is the command completion status */ #define IFP_CMD_CMPLT 0x00 /* no transport errors */ #define IFP_CMD_INCOMPLETE 0x01 /* abnormal transport state */ #define IFP_CMD_DMA_DERR 0x02 /* DMA direction error */ #define IFP_CMD_TRAN_ERR 0x03 /* unspecified transport error */ #define IFP_CMD_RESET 0x04 /* reset aborted transport */ #define IFP_CMD_ABORTED 0x05 /* aborted on request */ #define IFP_CMD_TIMEOUT 0x06 /* command timed out */ #define IFP_CMD_DATA_OVR 0x07 /* data overrun--discard extra */ #define IFP_CMD_ABORT_REJECTED 0x0e /* target rejected abort msg */ #define IFP_CMD_RESET_REJECTED 0x12 /* target rejected reset msg */ #define IFP_CMD_DATA_UNDER 0x15 /* data underrun */ #define IFP_CMD_QUEUE_FULL 0x1c /* queue full SCSI status */ #define IFP_CMD_PORT_UNAVAIL 0x28 /* port unavailable */ #define IFP_CMD_PORT_LOGGED_OUT 0x29 /* port loged out */ #define IFP_CMD_PORT_CONFIG_CHANGED 0x2a /* port name changed */ #ifdef __cplusplus } #endif #endif /* _SYS_FC4_FCIO_H */