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/*
* 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
#pragma ident "%Z%%M% %I% %E% SMI"
/*
* Include any headers you depend on.
*/
#ifdef __cplusplus
extern "C" {
#endif
#include <sys/fc4/fcal_linkapp.h>
/*
* 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 */
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