/**/ /******************************************************************************/ /** **/ /** Copyright (c) 2001 **/ /** by DIGITAL Equipment Corporation, Maynard, Mass. **/ /** All rights reserved. **/ /** **/ /** This software is furnished under a license and may be used and copied **/ /** only in accordance with the terms of such license and with the **/ /** inclusion of the above copyright notice. This software or any other **/ /** copies thereof may not be provided or otherwise made available to any **/ /** other person. No title to and ownership of the software is hereby **/ /** transferred. **/ /** **/ /** The information in this software is subject to change without notice **/ /** and should not be construed as a commitment by DIGITAL Equipment **/ /** Corporation. **/ /** **/ /** DIGITAL assumes no responsibility for the use or reliability of its **/ /** software on equipment which is not supplied by DIGITAL. **/ /** **/ /******************************************************************************/ /********************************************************************************************************************************/ /* Created: 16-MAR-2001 22:24:18 by OpenVMS SDL EV1-60 */ /* Source: 24-JUL-2000 15:59:52 $64$DKC203:[LIB_H.SRC]QSSYSDEF.SDL;1 */ /********************************************************************************************************************************/ /*** MODULE $QSSYSDEF IDENT X-6 ***/ #ifndef __QSSYSDEF_LOADED #define __QSSYSDEF_LOADED 1 #pragma __nostandard /* This file uses non-ANSI-Standard features */ #pragma __member_alignment __save #pragma __nomember_alignment #ifdef __INITIAL_POINTER_SIZE /* Defined whenever ptr size pragmas supported */ #pragma __required_pointer_size __save /* Save the previously-defined required ptr size */ #pragma __required_pointer_size __short /* And set ptr size default to 32-bit pointers */ #endif #ifdef __cplusplus extern "C" { #define __unknown_params ... #define __optional_params ... #else #define __unknown_params #define __optional_params ... #endif #ifndef __struct #if !defined(__VAXC) #define __struct struct #else #define __struct variant_struct #endif #endif #ifndef __union #if !defined(__VAXC) #define __union union #else #define __union variant_union #endif #endif /* Include base definitions */ #include /* */ /* The following flags are specified for the first argument to the */ /* QIOServer client helper routine in the driver. */ /* */ #define QSRV_HLPR_ACT$C_C_PREP 1 /* Preprocess the client IRP */ #define QSRV_HLPR_ACT$C_C_POST 2 /* Post process the client IRP */ #define QSRV_HLPR_ACT$C_C_CLNUP 3 /* Clean client IRP for re-queuing */ #define QSRV_HLPR_ACT$C_S_PREP 4 /* Preprocess the server IRP */ #define QSRV_HLPR_ACT$C_S_POST 5 /* Post process the server IRP */ #define QSRV_HLPR_ACT$C_S_CLNUP 6 /* Clean server IRP for re-queuing */ /* */ /* The following constants are specified in the second argument to the */ /* QIOServer event notification routine in the driver. */ /* */ #define QSRV_NTFY_ACT$C_PATH_REST 1 /* Path to device has been restored */ #define QSRV_NTFY_ACT$C_PATH_LOST 2 /* Path to device has been lost */ /* */ /* The following structure defines the set of the UCB fields required to */ /* be updated on a client in order to bring a disk or tape unit online. */ /* It does not encompass the entire UCB. This structure is transferred */ /* bi-directionally. This structure is associated with an IO$_PACKACK */ /* request. */ /* */ /* These elements were empirically developed using various device */ /* drivers including DK, DU, MK, and DV. It was not intended to be */ /* an all inclusive record. */ /* */ /* A driver writer may allocate any size buffer as appropriate to */ /* their needs. */ /* */ #define QSRV_PACKACK$M_ORIG_BUFIO 0x1 #define QSRV_PACKACK$M_DATA_VALID 0x2 typedef struct _qsrv_packack { __union { unsigned int qsrv_packack$l_controls; /* Control flags */ __union { unsigned int qsrv_packack$l_ctrl_bits; __struct { unsigned qsrv_packack$v_orig_bufio : 1; /* Original buffered I/O bit setting */ unsigned qsrv_packack$v_data_valid : 1; /* Response data in buffer is valid */ unsigned qsrv_packack$v_fill_2_ : 6; } qsrv_packack$r_fill_1_; } qsrv_packack$r_fill_0_; } qsrv_packack$r_ctrls; __union { unsigned int qsrv_packack$l_driver_version; /* The device drivers version */ __struct { unsigned short int qsrv_packack$w_major_vers; /* Driver's major version */ unsigned short int qsrv_packack$w_minor_vers; /* Driver's minor version */ } qsrv_packack$r_vers_words; } qsrv_packack$r_vers; __struct { /* UCB elements */ __union { /* Device characteristic bits */ unsigned __int64 qsrv_packack$q_devchar; /* UCB$Q_DEVCHAR */ __struct { unsigned int qsrv_packack$l_devchar; /* UCB$L_DEVCHAR */ unsigned int qsrv_packack$l_devchar2; /* UCB$L_DEVCHAR2 */ } qsrv_packack$r_devchar_q_block; } qsrv_packack$r_devchar; unsigned __int64 qsrv_packack$q_devdepend; /* UCB$Q_DEVDEPEND */ unsigned __int64 qsrv_packack$q_devdepend2; /* UCB$Q_DEVDEPEND2 */ unsigned char qsrv_packack$b_devclass; /* UCB$B_DEVCLASS */ unsigned char qsrv_packack$b_devtype; /* UCB$B_DEVTYPE */ unsigned short int qsrv_packack$w_devbufsize; /* UCB$W_DEVBUFSIZE */ unsigned int qsrv_packack$l_sts; /* UCB$L_STS */ unsigned int qsrv_packack$l_devsts; /* UCB$L_DEVSTS */ unsigned int qsrv_packack$l_media_id; /* UCB$L_MEDIA_ID */ } qsrv_packack$r_ucb_elements; __struct { /* Error Log Device elements */ unsigned short int qsrv_packack$w_mt3_density; /* UCB$W_MT3_DENSITY */ unsigned short int qsrv_packack$w_spare_1; } qsrv_packack$r_erl_elements; __struct { /* DISK and TAPE UCB elements */ __union { /* */ __struct { /* Disk elements */ unsigned int qsrv_packack$l_maxblock; /* UCB$L_MAXBLOCK */ unsigned int qsrv_packack$l_maxbcnt; /* UCB$L_MAXBCNT */ } qsrv_packack$r_disk_elements; __struct { /* Tape elements */ unsigned int qsrv_packack$l_record; /* UCB$L_RECORD */ } qsrv_packack$r_tape_elements; } qsrv_packack$r_disktape_overlay; unsigned int qsrv_packack$l_alloclass; /* Device allocation class */ } qsrv_packack$r_dt_ucb_elements; unsigned int qsrv_packack$l_devchar3; /* SUD$L_DEVCHAR3 */ unsigned int qsrv_packack$l_wwid_length; /* SUD$L_WWID_LENGTH */ DTN qsrv_packack$r_dtn; /* DTN structure for dynamic device names */ /* Calculate fill required to round to */ /* the nearest 64 byte boundary */ char qsrv_packack$t_wwid [280]; /* Space for a WWID */ /* Calculate fill required to round to */ /* the nearest 64 byte boundary */ } QSRV_PACKACK; #if !defined(__VAXC) #define qsrv_packack$l_controls qsrv_packack$r_ctrls.qsrv_packack$l_controls #define qsrv_packack$v_orig_bufio qsrv_packack$r_ctrls.qsrv_packack$r_fill_0_.qsrv_packack$r_fill_1_.qsrv_packack$v_orig_bufio #define qsrv_packack$v_data_valid qsrv_packack$r_ctrls.qsrv_packack$r_fill_0_.qsrv_packack$r_fill_1_.qsrv_packack$v_data_valid #define qsrv_packack$l_driver_version qsrv_packack$r_vers.qsrv_packack$l_driver_version #define qsrv_packack$w_major_vers qsrv_packack$r_vers.qsrv_packack$r_vers_words.qsrv_packack$w_major_vers #define qsrv_packack$w_minor_vers qsrv_packack$r_vers.qsrv_packack$r_vers_words.qsrv_packack$w_minor_vers #define qsrv_packack$q_devchar qsrv_packack$r_ucb_elements.qsrv_packack$r_devchar.qsrv_packack$q_devchar #define qsrv_packack$l_devchar qsrv_packack$r_ucb_elements.qsrv_packack$r_devchar.qsrv_packack$r_devchar_q_block.qsrv_packack$l_dev\ char #define qsrv_packack$l_devchar2 qsrv_packack$r_ucb_elements.qsrv_packack$r_devchar.qsrv_packack$r_devchar_q_block.qsrv_packack$l_de\ vchar2 #define qsrv_packack$q_devdepend qsrv_packack$r_ucb_elements.qsrv_packack$q_devdepend #define qsrv_packack$q_devdepend2 qsrv_packack$r_ucb_elements.qsrv_packack$q_devdepend2 #define qsrv_packack$b_devclass qsrv_packack$r_ucb_elements.qsrv_packack$b_devclass #define qsrv_packack$b_devtype qsrv_packack$r_ucb_elements.qsrv_packack$b_devtype #define qsrv_packack$w_devbufsize qsrv_packack$r_ucb_elements.qsrv_packack$w_devbufsize #define qsrv_packack$l_sts qsrv_packack$r_ucb_elements.qsrv_packack$l_sts #define qsrv_packack$l_devsts qsrv_packack$r_ucb_elements.qsrv_packack$l_devsts #define qsrv_packack$l_media_id qsrv_packack$r_ucb_elements.qsrv_packack$l_media_id #define qsrv_packack$w_mt3_density qsrv_packack$r_erl_elements.qsrv_packack$w_mt3_density #define qsrv_packack$w_spare_1 qsrv_packack$r_erl_elements.qsrv_packack$w_spare_1 #define qsrv_packack$l_maxblock qsrv_packack$r_dt_ucb_elements.qsrv_packack$r_disktape_overlay.qsrv_packack$r_disk_elements.qsrv_pa\ ckack$l_maxblock #define qsrv_packack$l_maxbcnt qsrv_packack$r_dt_ucb_elements.qsrv_packack$r_disktape_overlay.qsrv_packack$r_disk_elements.qsrv_pac\ kack$l_maxbcnt #define qsrv_packack$l_record qsrv_packack$r_dt_ucb_elements.qsrv_packack$r_disktape_overlay.qsrv_packack$r_tape_elements.qsrv_pack\ ack$l_record #define qsrv_packack$l_alloclass qsrv_packack$r_dt_ucb_elements.qsrv_packack$l_alloclass #endif /* #if !defined(__VAXC) */ #define QSRV_PACKACK$C_LENGTH 128 #define QSRV_PACKACK$K_LENGTH 128 #define QSRV_PACKACK$C_LENGTH_WWID 448 #define QSRV_PACKACK$K_LENGTH_WWID 448 #define QSRV_PACKACK$S_QSRV_PACKACK 448 /* */ /* Declaration of QIOServer Server notification reason codes. */ /* */ #define QSRV_ACTION$C_MOUNTVER 1 /* Mount verify action */ /* ( QSRV_ACTION$_MOUNTVER )( UCB ) */ #define QSRV_ACTION$C_MPDEV_PATHSWITCH 2 /* Multipath device path change */ /* ( QSRV_ACTION$_MPDEV_PATHSWITCH )( UCB ) */ #pragma __member_alignment __restore #ifdef __INITIAL_POINTER_SIZE /* Defined whenever ptr size pragmas supported */ #pragma __required_pointer_size __restore /* Restore the previously-defined required ptr size */ #endif #ifdef __cplusplus } #endif #pragma __standard #endif /* __QSSYSDEF_LOADED */