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1 line
163 KiB
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1 line
163 KiB
Plaintext
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;*******************************************************
;
; SCSI Driver Management Routines.
;
; Written by Matt Gulick. Started May 16,1988
;
; Copyright Apple Computer, Inc. 1988,89
;
;*******************************************************
;*******************************************************
;
; This file contains the subroutines needed by the
; SCSI Driver for things such as Getting RAM, Building
; data areas, calling outside routines for DIB
; management, as well as other generic routines that
; are used to make life easier for the driver. Also
; included in this file is the record definition for
; the DIB structure including all it's extensions.
;
;*******************************************************
;*******************************************************
;
; Revision History:
;
;*******************************************************
; May 16, 1988 File started.
; May 17, 1988 DIB Record defined.
; June 6, 1988 Main Driver Written.
; Jun 20, 1988 Update Input/Output Data in Comments
; Apr 14, 1989 Added Conditional Logic to remove
; block routines from character device
; assemblies.
STRING PASCAL
BLANKS OFF
PAGESIZE 70
PRINT NOGEN
PRINT NOMDIR
MACHINE M65816
IMPORT stat_cont
IMPORT master_uid
IMPORT scsi_uid
IMPORT scsi_mgrnum
IMPORT rout2_s_disp
IMPORT hndl_offset
IMPORT buff_len
IMPORT page_cnt
IMPORT dpi_overide
IMPORT call_type
IMPORT main_drvr
IMPORT internal
; IMPORT disk_switch
IMPORT ram_page_cnt
IMPORT internal_buff
IMPORT default_dib
IMPORT first_time
IMPORT only_one
IMPORT part_cnt
IMPORT t_dvc_blocks
IMPORT f_partition
IMPORT part_num
IMPORT vPart_cnt
IMPORT rebuild
IMPORT trash_it
IMPORT direct_page
IMPORT exit_dpage
IMPORT gsos_dpage
IMPORT saved_zp
IMPORT valid
IMPORT dvc_ram
IMPORT sense_data
IMPORT dvc_count
IMPORT result
IMPORT divend
IMPORT divsor
IMPORT max_blk_cnt
IMPORT tot_dib_cnt
IMPORT dib_data_struct
IMPORT main_caller
IMPORT curr_hndl
IMPORT new_dib
IMPORT scratch0
IMPORT scratch1
IMPORT scratch2
IMPORT scratch3
IMPORT killer_blk
IMPORT auto_sense_data
IMPORT temp_acc
IMPORT pdi_flag
IMPORT new_list
IMPORT new_dib_cnt
IMPORT new_dib_list
IMPORT real_unit ;*************************
IMPORT m_blk_size
IMPORT m_blk_cnt
IMPORT m_rslt
ENTRY zero_mem
ENTRY get_space
ENTRY make_dib
ENTRY find_empty
ENTRY chk_ram
ENTRY rebld_dibs
ENTRY dibicise_new_ram
ENTRY dibicise_new_dib
ENTRY set_link_ptrs
ENTRY major_update
ENTRY minor_update
ENTRY fix_unit_1
ENTRY add_dib_ptr
ENTRY do_post_install
ENTRY read_pm_blk
ENTRY rpm_blk_num
; ENTRY wpm_blk_num
ENTRY chk_map
ENTRY no_partition
ENTRY check_map_entry
ENTRY c_strt_buffer
ENTRY c_strt_rqst_cnt
ENTRY c_strt_blk_num
ENTRY cache_valid
ENTRY put_in_cache
ENTRY get_from_cache
ENTRY test_unit_rdy
ENTRY read_capacity
ENTRY mode_sense
ENTRY mode_sense2
ENTRY start_unit
ENTRY stop_unit
ENTRY set_512_mode
ENTRY notify_me
ENTRY set_disk_sw
ENTRY trash_volume
ENTRY save_dp
ENTRY restore_dp
ENTRY set_our_dp
ENTRY check_532_rw
ENTRY munge_532
ENTRY divide
PRINT OFF
INCLUDE 'scsihd.equates'
INCLUDE 'M16.MEMORY'
INCLUDE 'M16.UTIL'
INCLUDE 'M16.MISCTOOL'
PRINT ON
EJECT
;____Mem_Manager_____
;*******************************************************
;
; This routine is used to Get a User ID from the
; memory manager for the SCSI Driver. This is
; required to get a userID for access reference.
;
; Inputs: None.
;
; Outputs: SCSID_uID = userID.
; Registers = Scrambled
;
; Errors: $0207 iderr Invalid userID.
;
;*******************************************************
EXPORT get_
|