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Previously IDE CD-ROM (also CD-R, CD-RW, DVD) devices weres handled by [[IBMIDECD.FLT]] and all other ATAPI devices (LS-120, ZIP etc.) by IBMATAPI.FLT. Now all ATAPI devices are handled by single this driver.
Previously IDE CD-ROM (also CD-R, CD-RW, DVD) devices were handled by [[IBMIDECD.FLT]] and all other ATAPI devices (LS-120, ZIP etc.) by IBMATAPI.FLT. Now all ATAPI devices are handled by single this driver.


==Version==
==Version==
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'''PARAMETER (since 10.085)'''
'''PARAMETER (since 10.085)'''


* /V  
* /V - Verbose Mode, displays filter status on detected and emulated devices.
Verbose Mode, displays filter status on detected and emulated
* /A:n - Specify adapter: 0 = primary, 1 = secondary, 2 = DockingStation primary, 3 = DockingStation secondary.
devices.
* /I - Ignore adapter n specified by /A:n. Example: "/A:1 /I" secondary IDE channel will not be filtered.
 
* /U:n - Specify unit: 0=master, 1=slave.
* /A:n  
* /!U:n - Specified unit will be ignored. Examples:
Specify adapter: 0 = primary, 1 = secondary, 2 = DockingStation
*:"/A:1 /!U:1" ignore(not claim) slave unit on secondary IDE channel.
primary, 3 = DockingStation secondary.
*:"/A:2 /!U:0" ignore(not claim) DockingStation UltraBay.
 
* /SCSI - Export IDE device as SCSI device. Can be used to emulate SCSI CD-RW device as IDE CD-RW device. Example: "/A:1 /U:0 /SCSI" will report SCSI CD device attached as secondary IDE channel master unit.
* /I  
* /TYPES:xxx - Specify device types supported by WarmSwap. x can be C=CD (CD-ROM, CD-R, CD-RW, DVD, etc), L=LS (LS-120, LS-240), Z=ZIP.
Ignore adapter n specified by /A:n. Example:
"/A:1 /I" secondary IDE channel will not be filtered.
 
* /U:n  
Specify unit: 0=master, 1=slave.
 
* /!U:n  
Specified unit will be ignored. Examples:
"/A:1 /!U:1" ignore(not claim) slave unit on secondary IDE channel.
"/A:2 /!U:0" ignore(not claim) DockingStation UltraBay.
 
* /SCSI  
Export IDE device as SCSI device. Can be used to emulate SCSI
CD-RW device as IDE CD-RW device. Example:
"/A:1 /U:0 /SCSI" will report SCSI CD device attached as
secondary IDE channel master unit .
 
* /TYPES:xxx  
Specify device types supported by WarmSwap. x can be C=CD
(CD-ROM,CD-R, CD-RW, DVD, etc), L=LS (LS-120, LS-240), Z=ZIP.
Examples:
Examples:
"/A:1 /U:0 /TYPES:CLZ" enable swapping between CD, LS and ZIP
"/A:1 /U:0 /TYPES:CLZ" enable swapping between CD, LS and ZIP
"/A:1 /U:0 /TYPES:CZ" enable swapping only between CD and ZIP
"/A:1 /U:0 /TYPES:CZ" enable swapping only between CD and ZIP
If certain device is in the UltraBay during Boot it will be
If certain device is in the UltraBay during Boot it will be enabled for swapping.
enabled for swapping.
*/C - IBMATAPI.FLT has been modified so that it no longer fills the request's S/G list with 0's for the commands without data transfer phase, even if the particular command contains a valid S/G list. To avoid possible unforeseen compatibility problems with older drivers, /C parameter disables this new behavior.
/C IBMATAPI.FLT has been modified so that it no longer fills the
request's S/G list with 0's for the commands without data
transfer phase, even if the particular command contains a valid
S/G list. To avoid possible unforeseen compatibility problems
with older drivers, /C parameter disables this new behavior.


{{ProdS |V20= |V21=*|V22=*|V30=S|V31=S|V40=S|V45=S}}
{{ProdS |V20= |V21=*|V22=*|V30=S|V31=S|V40=S|V45=S}}


[[Category:BASEDEV Statements]][[Category:Filter Device Drivers]]
[[Category:BASEDEV Statements]][[Category:Filter Device Drivers]]

Latest revision as of 20:19, 21 September 2022

Previously IDE CD-ROM (also CD-R, CD-RW, DVD) devices were handled by IBMIDECD.FLT and all other ATAPI devices (LS-120, ZIP etc.) by IBMATAPI.FLT. Now all ATAPI devices are handled by single this driver.

Version

Date Version Size Comments
1998-04-20 20:58 9.23
2002-10-08 17:26 10.085 39,416 bytes Extended Warm Swap Support
2003-01-17 14:52 10.095
2004-03-12 11:28 10.134 39,568 bytes

CONFIG.SYS

Filter driver ATAPI disks. New with Fixpaks since Fixpak 6/35 supports ATAPI Removable Media like ZIP100 and ZIP250, LS120 attached to an IDE Port. Since build 10.085 IBMATAPI.FLT is a superset of IBMIDECD.FLT. So make sure IBMIDECD.FLT is not in your config.sys.

TIP: If you have removable media drives (MO, IOMEGA, SYQUEST and others) look at http://rheooptik.fmf.uni-freiburg.de/www/faq/ remmedia.htm for a detailed removable media FAQ. 

BASEDEV=Ibmatapi.flt

PARAMETER (since 10.085)

  • /V - Verbose Mode, displays filter status on detected and emulated devices.
  • /A:n - Specify adapter: 0 = primary, 1 = secondary, 2 = DockingStation primary, 3 = DockingStation secondary.
  • /I - Ignore adapter n specified by /A:n. Example: "/A:1 /I" secondary IDE channel will not be filtered.
  • /U:n - Specify unit: 0=master, 1=slave.
  • /!U:n - Specified unit will be ignored. Examples:
    "/A:1 /!U:1" ignore(not claim) slave unit on secondary IDE channel.
    "/A:2 /!U:0" ignore(not claim) DockingStation UltraBay.
  • /SCSI - Export IDE device as SCSI device. Can be used to emulate SCSI CD-RW device as IDE CD-RW device. Example: "/A:1 /U:0 /SCSI" will report SCSI CD device attached as secondary IDE channel master unit.
  • /TYPES:xxx - Specify device types supported by WarmSwap. x can be C=CD (CD-ROM, CD-R, CD-RW, DVD, etc), L=LS (LS-120, LS-240), Z=ZIP.

Examples: "/A:1 /U:0 /TYPES:CLZ" enable swapping between CD, LS and ZIP "/A:1 /U:0 /TYPES:CZ" enable swapping only between CD and ZIP If certain device is in the UltraBay during Boot it will be enabled for swapping.

  • /C - IBMATAPI.FLT has been modified so that it no longer fills the request's S/G list with 0's for the commands without data transfer phase, even if the particular command contains a valid S/G list. To avoid possible unforeseen compatibility problems with older drivers, /C parameter disables this new behavior.
Product Support
OS/2 1.3
OS/2 2.0
OS/2 2.1 *
OS/2 2.11 SMP *
OS/2 Warp 3 S
OS/2 Warp Connect S
OS/2 Warp 4 S
OS/2 Warp Server for e-Business S
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