ioblockstoragedriver help
ioblockstoragedriver help
- Subject: ioblockstoragedriver help
- From: santosh katvate <email@hidden>
- Date: Fri, 17 Jun 2005 14:31:52 +0530
Hello EveryBody
I am new to MAC OS driver development.
I have few doubts regarding the filter driver.
Can I have my filter driver build in such a way that my entry in io
registry would be looking like something given below. (My_Driver entry
given below)
Is it possible to build such a filter driver.
If i am going incorrect do please correct me.
| +-o pci@f4000000 <class IOPlatformDevice, registered, matched,
active, busy 0, retain count 10>
| | +-o AppleMacRiscPCI <class AppleMacRiscPCI, !registered,
!matched, active, busy 0, retain count 12>
| | +-o ata-6@D <class IOPCIDevice, registered, matched,
active, busy 0, retain count 13>
| | | +-o AppleKauaiATA <class AppleKauaiATA, !registered,
!matched, active, busy 0, retain count 6>
| | | +-o ATADeviceNub@0 <class ATADeviceNub, registered,
matched, active, busy 0, retain count 6>
| | | | +-o IOATABlockStorageDriver <class
IOATABlockStorageDriver, registered, matched, active, busy 0, r$
| | | | +-o IOATABlockStorageDevice <class
IOATABlockStorageDevice, registered, matched, active, busy 0,$
| | | | +-o *****My_Driver****** <class
*****My_Driver******, registered, matched, active,$
| | | | +-o ST940110A Media <class IOMedia, registered,
matched, active, busy 0, retain count 10>
| | | | +-o IOMediaBSDClient <class IOMediaBSDClient,
registered, matched, active, busy 0, retain $
| | | | +-o IOApplePartitionScheme <class
IOApplePartitionScheme, !registered, !matched, active, b$
| | | | +-o Apple@1 <class IOMedia, registered,
matched, active, busy 0, retain count 8>
| | | | | +-o IOMediaBSDClient <class
IOMediaBSDClient, registered, matched, active, busy 0, ret$
| | | | +-o Untitled@3 <class IOMedia, registered,
matched, active, busy 0, retain count 9>
| | | | +-o IOMediaBSDClient <class
IOMediaBSDClient, registered, matched, active, busy 0, ret$
| | | +-o ATADeviceNub@1 <class ATADeviceNub, registered,
matched, active, busy 0, retain count 6>
| | | +-o IOATAPIProtocolTransport <class
IOATAPIProtocolTransport, registered, matched, active, busy 0,$
| | | +-o IOSCSIPeripheralDeviceNub <class
IOSCSIPeripheralDeviceNub, registered, matched, active, bus$
| | | +-o IOSCSIPeripheralDeviceType05 <class
IOSCSIPeripheralDeviceType05, !registered, !matched, a$
| | | +-o IODVDServices <class IODVDServices,
registered, matched, active, busy 0, retain count 6>
| | | +-o SCSITaskUserClientIniter <class
SCSITaskUserClientIniter, !registered, !matched, activ$
| | | +-o IODVDBlockStorageDriver <class
IODVDBlockStorageDriver, registered, matched, active, b$
thanking in advance
santosh k
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