COM port driver inf issue

In our setup, we have two COM port devices. One is LPC to UART device(COM2 to
COM5) and other one is Super I/O's UART(COM1).

I need to install two different for these device due to baud rate mismatch.

LPC to UART can work with standard serial.sys driver. But for COM1, I need
to install my custom driver. Whenever I install the driver for COM1, it is
installing on other COM port also. LPC to UART have device id "PNP0500" and
COM1 has device id "ACPI\IWS2009"

How can I install driver for only COM1 port. Please help me to solve this
issue.

Thanks,
Shiv

--------------------------------------------------------------------------------------------------------
;/*++
;
;Copyright (c) Microsoft Corporation. All rights reserved.
;
; THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY
; KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
; IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
; PURPOSE.
;
;Module Name:
;
; SERIAL.INF
;
;Abstract:
; INF file for the WDF serial driver sample
;
;--*/

[version]
signature="$CHICAGO$"
Class=Ports
ClassGuid={4D36E978-E325-11CE-BFC1-08002BE10318}
Provider=%MSFT%
CatalogFile=KmdfSamples.cat
DriverVer=05/06/2009,6.0.6001.18000


; ================= Device Install section =====================

[ControlFlags]
ExcludeFromSelect=*

[Manufacturer]
%MSFT%=MSFT,NTx86

[SourceDisksFiles]
g6serial.sys=1

[SourceDisksNames]
1=%DISK_NAME%,

[DestinationDirs]
DefaultDestDir = 12

; For Win2K

[MSFT]
; DisplayName Section DeviceId
; ----------- ------- --------
%ACPI\IWS2009.DevDesc%= Serial_Inst, *ACPI\IWS2009 ;
Communications Port


; For XP and later
[MSFT.NTx86]
; DisplayName Section DeviceId
; ----------- ------- --------
%ACPI\IWS2009.DevDesc%= Serial_Inst, *ACPI\IWS2009 ;
Communications Port

; Port Driver (function driver for this device)


[ComPort.NT.Services]
AddService = Serial, 0x00000002, Serial_Service_Inst, Serial_EventLog_Inst
AddService = Serenum,,Serenum_Service_Inst



; -------------- Serial Port Driver install sections
[Serial_Service_Inst]
DisplayName = %Serial.SVCDESC%
ServiceType = 1 ; SERVICE_KERNEL_DRIVER
StartType = 1 ; SERVICE_SYSTEM_START (this driver may do
detection)
ErrorControl = 0 ; SERVICE_ERROR_IGNORE
ServiceBinary = %12%\g6serial.sys
LoadOrderGroup = Extended base

; -------------- Serenum Driver install section
[Serenum_Service_Inst]
DisplayName = %Serenum.SVCDESC%
ServiceType = 1 ; SERVICE_KERNEL_DRIVER
StartType = 3 ; SERVICE_DEMAND_START
ErrorControl = 1 ; SERVICE_ERROR_NORMAL
ServiceBinary = %12%\serenum.sys
LoadOrderGroup = PNP Filter

[Serial_EventLog_Inst]
AddReg = Serial_EventLog_AddReg

[Serial_EventLog_AddReg]
HKR,,EventMessageFile,0x00020000,"%%SystemRoot%%\S ystem32\IoLogMsg.dll;%%SystemRoot%%\System32\drive rs\g6serial.sys"
HKR,,TypesSupported,0x00010001,7

[Strings]
MSFT = "Microsoft"
Serial.SVCDESC = "WDF Serial driver"
ACPI\IWS2009.DevDesc = "Communications Port"
DISK_NAME = "Serial Install Disk"

--------------------------------------------------------------------------------------------------------

Can you post the relevant part of your setupapi.log?

-pa

"shivaprasad" <> wrote in message
news:C3C37DC5-1CEE-4C05-B40D-...
> In our setup, we have two COM port devices. One is LPC to UART device(COM2
> to
> COM5) and other one is Super I/O's UART(COM1).
>
> I need to install two different for these device due to baud rate
> mismatch.
>
> LPC to UART can work with standard serial.sys driver. But for COM1, I need
> to install my custom driver. Whenever I install the driver for COM1, it is
> installing on other COM port also. LPC to UART have device id "PNP0500"
> and
> COM1 has device id "ACPI\IWS2009"
>
> How can I install driver for only COM1 port. Please help me to solve this
> issue.
>
> Thanks,
> Shiv
>
> --------------------------------------------------------------------------------------------------------
> ;/*++
> ;
> ;Copyright (c) Microsoft Corporation. All rights reserved.
> ;
> ; THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY
> ; KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
> ; IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
> ; PURPOSE.
> ;
> ;Module Name:
> ;
> ; SERIAL.INF
> ;
> ;Abstract:
> ; INF file for the WDF serial driver sample
> ;
> ;--*/
>
> [version]
> signature="$CHICAGO$"
> Class=Ports
> ClassGuid={4D36E978-E325-11CE-BFC1-08002BE10318}
> Provider=%MSFT%
> CatalogFile=KmdfSamples.cat
> DriverVer=05/06/2009,6.0.6001.18000
>
>
> ; ================= Device Install section =====================
>
> [ControlFlags]
> ExcludeFromSelect=*
>
> [Manufacturer]
> %MSFT%=MSFT,NTx86
>
> [SourceDisksFiles]
> g6serial.sys=1
>
> [SourceDisksNames]
> 1=%DISK_NAME%,
>
> [DestinationDirs]
> DefaultDestDir = 12
>
> ; For Win2K
>
> [MSFT]
> ; DisplayName Section DeviceId
> ; ----------- ------- --------
> %ACPI\IWS2009.DevDesc%= Serial_Inst, *ACPI\IWS2009 ;
> Communications Port
>
>
> ; For XP and later
> [MSFT.NTx86]
> ; DisplayName Section DeviceId
> ; ----------- ------- --------
> %ACPI\IWS2009.DevDesc%= Serial_Inst, *ACPI\IWS2009 ;
> Communications Port
>
> ; Port Driver (function driver for this device)
>
>
> [ComPort.NT.Services]
> AddService = Serial, 0x00000002, Serial_Service_Inst, Serial_EventLog_Inst
> AddService = Serenum,,Serenum_Service_Inst
>
>
>
> ; -------------- Serial Port Driver install sections
> [Serial_Service_Inst]
> DisplayName = %Serial.SVCDESC%
> ServiceType = 1 ; SERVICE_KERNEL_DRIVER
> StartType = 1 ; SERVICE_SYSTEM_START (this driver may
> do
> detection)
> ErrorControl = 0 ; SERVICE_ERROR_IGNORE
> ServiceBinary = %12%\g6serial.sys
> LoadOrderGroup = Extended base
>
> ; -------------- Serenum Driver install section
> [Serenum_Service_Inst]
> DisplayName = %Serenum.SVCDESC%
> ServiceType = 1 ; SERVICE_KERNEL_DRIVER
> StartType = 3 ; SERVICE_DEMAND_START
> ErrorControl = 1 ; SERVICE_ERROR_NORMAL
> ServiceBinary = %12%\serenum.sys
> LoadOrderGroup = PNP Filter
>
> [Serial_EventLog_Inst]
> AddReg = Serial_EventLog_AddReg
>
> [Serial_EventLog_AddReg]
> HKR,,EventMessageFile,0x00020000,"%%SystemRoot%%\S ystem32\IoLogMsg.dll;%%SystemRoot%%\System32\drive rs\g6serial.sys"
> HKR,,TypesSupported,0x00010001,7
>
> [Strings]
> MSFT = "Microsoft"
> Serial.SVCDESC = "WDF Serial driver"
> ACPI\IWS2009.DevDesc = "Communications Port"
> DISK_NAME = "Serial Install Disk"
>
> --------------------------------------------------------------------------------------------------------
>
>

Hi Pavel,

Thanks for your reply.
Below is the setupapi.log and updated inf file that i am using.
After installing driver for iws2009, it is installing driver for PNP501. How
to stop the driver installation for PNP501.

Thanks,
Shiv
---------------------------------------------------------------------------
Setupapi.log


[2009/11/14 22:59:48 1112.297]
#-198 Command line processed: "C:\WINDOWS\system32\mmc.exe" /s
C:\WINDOWS\system32\compmgmt.msc
#I060 Set selected driver.
#-019 Searching for hardware ID(s): acpi\iws2009,*iws2009
#I022 Found "*IWS2009" in C:\WINDOWS\inf\oem0.inf; Device:
"%*IWS2009.DeviceDesc%"; Driver: "%*IWS2009.DeviceDesc%"; Provider:
"Microsoft"; Mfg: "(Standard port types)"; Section name: "ComPort".
#I087 Driver node not trusted, rank changed from 0x00000001 to 0x00008001.
#I023 Actual install section: [ComPort.NT]. Rank: 0x00008001. Effective
driver date: 07/01/2001.
#-019 Searching for hardware ID(s): acpi\iws2009,*iws2009
#-019 Searching for hardware ID(s): acpi\iws2009,*iws2009
#-019 Searching for hardware ID(s): acpi\iws2009,*iws2009
#-124 Doing copy-only install of "ACPI\IWS2009\1".
#E366 An unsigned or incorrectly signed file "e:\serial\serial.inf" for
driver "Communications Port" will be installed (Policy=Warn, user said ok).
Error 0xe000022f: The third-party INF does not contain digital signature
information.
#W187 Install failed, attempting to restore original files.
#E362 An unsigned or incorrectly signed file "e:\serial\serial.inf" for
driver "Communications Port" will be installed (Policy=Warn). Error
0xe000022f: The third-party INF does not contain digital signature
information.
#-024 Copying file "e:\serial\g6serial.sys" to
"C:\WINDOWS\system32\DRIVERS\g6serial.sys".
#E362 An unsigned or incorrectly signed file "e:\serial\serial.inf" for
driver "Communications Port" will be installed (Policy=Warn). Error
0xe000022f: The third-party INF does not contain digital signature
information.
#-336 Copying file "e:\serial\serenum.sys" to
"C:\WINDOWS\system32\DRIVERS\serenum.sys" via temporary file
"C:\WINDOWS\system32\DRIVERS\SET19.tmp".
#E362 An unsigned or incorrectly signed file "e:\serial\serenum.sys" for
driver "Communications Port" will be installed (Policy=Warn). Error
0xe000022f: The third-party INF does not contain digital signature
information.
#E243 Exemption obtained for protected system file
"C:\WINDOWS\system32\DRIVERS\serenum.sys".
#-166 Device install function: DIF_REGISTER_COINSTALLERS.
#I056 Coinstallers registered.
#-166 Device install function: DIF_INSTALLINTERFACES.
#-011 Installing section [ComPort.NT.Interfaces] from "e:\serial\serial.inf".
#I054 Interfaces installed.
#-166 Device install function: DIF_INSTALLDEVICE.
#I123 Doing full install of "ACPI\IWS2009\1".
#E362 An unsigned or incorrectly signed file "e:\serial\serial.inf" for
driver "Communications Port" will be installed (Policy=Warn). Error
0xe000022f: The third-party INF does not contain digital signature
information.
#I121 Device install of "ACPI\IWS2009\1" finished successfully.
[2009/11/14 23:00:16 1112.601 Driver Install]
#-019 Searching for hardware ID(s): acpi\iws2009,*iws2009
#-198 Command line processed: "C:\WINDOWS\system32\mmc.exe" /s
C:\WINDOWS\system32\compmgmt.msc
#I063 Selected driver installs from section [ComPort] in
"c:\windows\inf\oem9.inf".
#I320 Class GUID of device remains: {4D36E978-E325-11CE-BFC1-08002BE10318}.
#I060 Set selected driver.
[2009/11/14 23:00:24 1112.607 Driver Install]
#-019 Searching for hardware ID(s): acpi\pnp0501,*pnp0501
#-198 Command line processed: "C:\WINDOWS\system32\mmc.exe" /s
C:\WINDOWS\system32\compmgmt.msc
#I063 Selected driver installs from section [ComPort] in
"c:\windows\inf\msports.inf".
#I320 Class GUID of device remains: {4D36E978-E325-11CE-BFC1-08002BE10318}.
#I060 Set selected driver.


----------------------------------------------------------------------




-----------------------------------------------------------------------

New serial.inf

;/*++
;
;Copyright (c) Microsoft Corporation. All rights reserved.
;
; THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY
; KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
; IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
; PURPOSE.
;
;Module Name:
;
; SERIAL.INF
;
;Abstract:
; INF file for the WDF serial driver sample
;
;--*/

[version]
signature="$CHICAGO$"
Class=Ports
ClassGuid={4D36E978-E325-11CE-BFC1-08002BE10318}
Provider=%MSFT%
CatalogFile=KmdfSamples.cat
DriverVer=05/06/2009,6.0.6001.18000


; ================= Device Install section =====================

[ControlFlags]
ExcludeFromSelect=*

[Manufacturer]
%MSFT%=MSFT,NTx86

[SourceDisksFiles]
g6serial.sys=1

[SourceDisksNames]
1=%DISK_NAME%,

[DestinationDirs]
DefaultDestDir = 12

; For Win2K

[MSFT]
; DisplayName Section DeviceId
; ----------- ------- --------
%ACPI\IWS2009.DevDesc%= ComPort, *ACPI\IWS2009 ; Communications
Port


; For XP and later
[MSFT.NTx86]
; DisplayName Section DeviceId
; ----------- ------- --------
%ACPI\IWS2009.DevDesc%= ComPort, *ACPI\IWS2009 ; Communications
Port

; Port Driver (function driver for this device)
; COM sections
;----------------------------------------------------------
[ComPort]



[ComPort.NT]
CopyFiles=ComPort.NT.Copy

[ComPort.NT.Copy]
g6serial.sys
serenum.sys


[ComPort.NT.Services]
AddService = Serial, 0x00000002, Serial_Service_Inst, Serial_EventLog_Inst
AddService = Serenum,,Serenum_Service_Inst



; -------------- Serial Port Driver install sections
[Serial_Service_Inst]
DisplayName = %Serial.SVCDESC%
ServiceType = 1 ; SERVICE_KERNEL_DRIVER
StartType = 1 ; SERVICE_SYSTEM_START (this driver may do
detection)
ErrorControl = 0 ; SERVICE_ERROR_IGNORE
ServiceBinary = %12%\g6serial.sys
LoadOrderGroup = Extended base

; -------------- Serenum Driver install section
[Serenum_Service_Inst]
DisplayName = %Serenum.SVCDESC%
ServiceType = 1 ; SERVICE_KERNEL_DRIVER
StartType = 3 ; SERVICE_DEMAND_START
ErrorControl = 1 ; SERVICE_ERROR_NORMAL
ServiceBinary = %12%\serenum.sys
LoadOrderGroup = PNP Filter

[Serial_EventLog_Inst]
AddReg = Serial_EventLog_AddReg

[Serial_EventLog_AddReg]
HKR,,EventMessageFile,0x00020000,"%%SystemRoot%%\S ystem32\IoLogMsg.dll;%%SystemRoot%%\System32\drive rs\g6serial.sys"
HKR,,TypesSupported,0x00010001,7

[Strings]
MSFT = "Microsoft"
Serial.SVCDESC = "WDF Serial driver"
ACPI\IWS2009.DevDesc = "Communications Port"
DISK_NAME = "Serial Install Disk"

----------------------------------------------------------------------------

Hi Pavel,

Thanks for your reply.
Below is the setupapi.log and updated inf file that i am using.
After installing driver for iws2009, it is installing driver for PNP501. How
to stop the driver installation for PNP501.

Thanks,
Shiv
---------------------------------------------------------------------------
Setupapi.log


[2009/11/14 22:59:48 1112.297]
#-198 Command line processed: "C:\WINDOWS\system32\mmc.exe" /s
C:\WINDOWS\system32\compmgmt.msc
#I060 Set selected driver.
#-019 Searching for hardware ID(s): acpi\iws2009,*iws2009
#I022 Found "*IWS2009" in C:\WINDOWS\inf\oem0.inf; Device:
"%*IWS2009.DeviceDesc%"; Driver: "%*IWS2009.DeviceDesc%"; Provider:
"Microsoft"; Mfg: "(Standard port types)"; Section name: "ComPort".
#I087 Driver node not trusted, rank changed from 0x00000001 to 0x00008001.
#I023 Actual install section: [ComPort.NT]. Rank: 0x00008001. Effective
driver date: 07/01/2001.
#-019 Searching for hardware ID(s): acpi\iws2009,*iws2009
#-019 Searching for hardware ID(s): acpi\iws2009,*iws2009
#-019 Searching for hardware ID(s): acpi\iws2009,*iws2009
#-124 Doing copy-only install of "ACPI\IWS2009\1".
#E366 An unsigned or incorrectly signed file "e:\serial\serial.inf" for
driver "Communications Port" will be installed (Policy=Warn, user said ok).
Error 0xe000022f: The third-party INF does not contain digital signature
information.
#W187 Install failed, attempting to restore original files.
#E362 An unsigned or incorrectly signed file "e:\serial\serial.inf" for
driver "Communications Port" will be installed (Policy=Warn). Error
0xe000022f: The third-party INF does not contain digital signature
information.
#-024 Copying file "e:\serial\g6serial.sys" to
"C:\WINDOWS\system32\DRIVERS\g6serial.sys".
#E362 An unsigned or incorrectly signed file "e:\serial\serial.inf" for
driver "Communications Port" will be installed (Policy=Warn). Error
0xe000022f: The third-party INF does not contain digital signature
information.
#-336 Copying file "e:\serial\serenum.sys" to
"C:\WINDOWS\system32\DRIVERS\serenum.sys" via temporary file
"C:\WINDOWS\system32\DRIVERS\SET19.tmp".
#E362 An unsigned or incorrectly signed file "e:\serial\serenum.sys" for
driver "Communications Port" will be installed (Policy=Warn). Error
0xe000022f: The third-party INF does not contain digital signature
information.
#E243 Exemption obtained for protected system file
"C:\WINDOWS\system32\DRIVERS\serenum.sys".
#-166 Device install function: DIF_REGISTER_COINSTALLERS.
#I056 Coinstallers registered.
#-166 Device install function: DIF_INSTALLINTERFACES.
#-011 Installing section [ComPort.NT.Interfaces] from "e:\serial\serial.inf".
#I054 Interfaces installed.
#-166 Device install function: DIF_INSTALLDEVICE.
#I123 Doing full install of "ACPI\IWS2009\1".
#E362 An unsigned or incorrectly signed file "e:\serial\serial.inf" for
driver "Communications Port" will be installed (Policy=Warn). Error
0xe000022f: The third-party INF does not contain digital signature
information.
#I121 Device install of "ACPI\IWS2009\1" finished successfully.
[2009/11/14 23:00:16 1112.601 Driver Install]
#-019 Searching for hardware ID(s): acpi\iws2009,*iws2009
#-198 Command line processed: "C:\WINDOWS\system32\mmc.exe" /s
C:\WINDOWS\system32\compmgmt.msc
#I063 Selected driver installs from section [ComPort] in
"c:\windows\inf\oem9.inf".
#I320 Class GUID of device remains: {4D36E978-E325-11CE-BFC1-08002BE10318}.
#I060 Set selected driver.
[2009/11/14 23:00:24 1112.607 Driver Install]
#-019 Searching for hardware ID(s): acpi\pnp0501,*pnp0501
#-198 Command line processed: "C:\WINDOWS\system32\mmc.exe" /s
C:\WINDOWS\system32\compmgmt.msc
#I063 Selected driver installs from section [ComPort] in
"c:\windows\inf\msports.inf".
#I320 Class GUID of device remains: {4D36E978-E325-11CE-BFC1-08002BE10318}.
#I060 Set selected driver.


----------------------------------------------------------------------




-----------------------------------------------------------------------

New serial.inf

;/*++
;
;Copyright (c) Microsoft Corporation. All rights reserved.
;
; THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY
; KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
; IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
; PURPOSE.
;
;Module Name:
;
; SERIAL.INF
;
;Abstract:
; INF file for the WDF serial driver sample
;
;--*/

[version]
signature="$CHICAGO$"
Class=Ports
ClassGuid={4D36E978-E325-11CE-BFC1-08002BE10318}
Provider=%MSFT%
CatalogFile=KmdfSamples.cat
DriverVer=05/06/2009,6.0.6001.18000


; ================= Device Install section =====================

[ControlFlags]
ExcludeFromSelect=*

[Manufacturer]
%MSFT%=MSFT,NTx86

[SourceDisksFiles]
g6serial.sys=1

[SourceDisksNames]
1=%DISK_NAME%,

[DestinationDirs]
DefaultDestDir = 12

; For Win2K

[MSFT]
; DisplayName Section DeviceId
; ----------- ------- --------
%ACPI\IWS2009.DevDesc%= ComPort, *ACPI\IWS2009 ; Communications
Port


; For XP and later
[MSFT.NTx86]
; DisplayName Section DeviceId
; ----------- ------- --------
%ACPI\IWS2009.DevDesc%= ComPort, *ACPI\IWS2009 ; Communications
Port

; Port Driver (function driver for this device)
; COM sections
;----------------------------------------------------------
[ComPort]



[ComPort.NT]
CopyFiles=ComPort.NT.Copy

[ComPort.NT.Copy]
g6serial.sys
serenum.sys


[ComPort.NT.Services]
AddService = Serial, 0x00000002, Serial_Service_Inst, Serial_EventLog_Inst
AddService = Serenum,,Serenum_Service_Inst



; -------------- Serial Port Driver install sections
[Serial_Service_Inst]
DisplayName = %Serial.SVCDESC%
ServiceType = 1 ; SERVICE_KERNEL_DRIVER
StartType = 1 ; SERVICE_SYSTEM_START (this driver may do
detection)
ErrorControl = 0 ; SERVICE_ERROR_IGNORE
ServiceBinary = %12%\g6serial.sys
LoadOrderGroup = Extended base

; -------------- Serenum Driver install section
[Serenum_Service_Inst]
DisplayName = %Serenum.SVCDESC%
ServiceType = 1 ; SERVICE_KERNEL_DRIVER
StartType = 3 ; SERVICE_DEMAND_START
ErrorControl = 1 ; SERVICE_ERROR_NORMAL
ServiceBinary = %12%\serenum.sys
LoadOrderGroup = PNP Filter

[Serial_EventLog_Inst]
AddReg = Serial_EventLog_AddReg

[Serial_EventLog_AddReg]
HKR,,EventMessageFile,0x00020000,"%%SystemRoot%%\S ystem32\IoLogMsg.dll;%%SystemRoot%%\System32\drive rs\g6serial.sys"
HKR,,TypesSupported,0x00010001,7

[Strings]
MSFT = "Microsoft"
Serial.SVCDESC = "WDF Serial driver"
ACPI\IWS2009.DevDesc = "Communications Port"
DISK_NAME = "Serial Install Disk"

----------------------------------------------------------------------------

I don't understand what triggered installation of PNP501.
It seems that installation of your g6serial.sys driver was successful.
Though maybe you should install serenum using include & needs directives.
Try to remove the serenum section from your INF temporarily.

-- pa