Re: usbdeviceopen failure - non-classic problem
- Subject: Re: usbdeviceopen failure - non-classic problem
- From: Joseph Antony <email@hidden>
- Date: Sat, 5 Nov 2005 19:22:29 +0530
- Delivered-to: email@hidden
- Delivered-to: email@hidden
- Domainkey-signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=Orm+T168+zjusI5vvyrfJ0NRDBpcd5LH50P3d6Um+ffFNDdF0hpGQXliC1zhpIaISuqN4R/muNFLD1/FcLyogPAYoenGA9YFi5B+TXqpPeZjH7v1x6Lix2pbLH+4y8ize3TF+ONZYthOIZ81rYRpZM/5FRYY2Pd95D+CXsWrTiY=
Hi,
Sorry for the delay. I am seeing the failure in the USBInterfaceOpen
call only. I tried setting up the KEXT to focus forthe interface as
below.... but, still faced failure.
---------------info.plist-------------
<key>IOKitPersonalities</key>
<dict>
<key>SPR532Interface</key>
<dict>
<key>CFBundleIdentifier</key>
<string>com.scmmicro.kext.kextscr33x</string>
<key>IOClass</key>
<string>IOService</string>
<key>IOKitDebug</key>
<integer>65535</integer>
<key>IOProviderClass</key>
<string>IOUSBInterface</string>
<key>IOProviderMergeProperties</key>
<dict>
<key>ClassicMustNotSeize</key>
<true/>
</dict>
<key>bConfigurationValue</key>
<integer>1</integer>
<key>bDeviceClass</key>
<integer>0</integer>
<key>bDeviceSubClass</key>
<integer>0</integer>
<key>bInterfaceClass</key>
<integer>255</integer>
<key>bInterfaceNumber</key>
<integer>0</integer>
<key>bInterfaceProtocol</key>
<integer>0</integer>
<key>bInterfaceSubClass</key>
<integer>0</integer>
<key>bcdDevice</key>
<integer>1287</integer>
<key>idProduct</key>
<integer>57347</integer>
<key>idVendor</key>
<integer>1254</integer>
</dict>
</dict>
---------------info.plist-------------
One observation:
The problem does NOT occur when I connected the device to Port 1 (the
one where I normally connect the keyboard). Sorry for missing out this
testing before. What is the significance of this?
The following ioreg log is when I connected to Port 1 and successfully
was able to load the driver bundle.
---------------------ioreg_success---------------------
| | | +-o SPRx32 USB Smart Card Reader@9130000 <class
IOUSBDevice, registered, matched, active, busy 0, retain count 11>
| | | | {
| | | | "PortNum" = 3
| | | | "IOUserClientClass" = "IOUSBDeviceUserClient"
| | | | "Device Speed" = 1
| | | | "iSerialNumber" = 5
| | | | "Bus Power Available" = 250
| | | | "IOGeneralInterest" = "IOCommand is not serializable"
| | | | "bDeviceClass" = 0
| | | | "USB Product Name" = "SPRx32 USB Smart Card Reader"
| | | | "bNumConfigurations" = 1
| | | | "USB Serial Number" = "60102571"
| | | | "USB Vendor Name" = "SCM Microsystems Inc."
| | | | "iManufacturer" = 1
| | | | "bcdDevice" = 1287
| | | | "bDeviceSubClass" = 0
| | | | "IOCFPlugInTypes" =
{"9dc7b780-9ec0-11d4-a54f-000a27052861"="IOUSBFamily.kext/Contents/PlugIns/IOUSBLib.bundle"}
| | | | "iProduct" = 2
| | | | "sessionID" = 820500893627
| | | | "bMaxPacketSize0" = 16
| | | | "locationID" = 152240128
| | | | "idProduct" = 57347
| | | | "USB Address" = 3
| | | | "bDeviceProtocol" = 0
| | | | "idVendor" = 1254
| | | | }
| | | |
| | | +-o IOUSBCompositeDriver <class
IOUSBCompositeDriver, !registered, !matched, active, busy 0, retain
count 4>
| | | | {
| | | | "IOMatchCategory" = "IODefaultMatchCategory"
| | | | "IOClass" = "IOUSBCompositeDriver"
| | | | "bDeviceClass" = 0
| | | | "IOProviderClass" = "IOUSBDevice"
| | | | "bDeviceSubClass" = 0
| | | | "CFBundleIdentifier" =
"com.apple.driver.AppleUSBComposite"
| | | | "IOProbeScore" = 50000
| | | | }
| | | |
| | | +-o IOUSBUserClientInit <class
IOUSBUserClientInit, !registered, !matched, active, busy 0, retain
count 4>
| | | | {
| | | | "IOMatchCategory" = "IOUSBUserClientInit"
| | | | "IOProbeScore" = 9000
| | | | "IOClass" = "IOUSBUserClientInit"
| | | | "IOProviderClass" = "IOUSBDevice"
| | | | "CFBundleIdentifier" =
"com.apple.iokit.IOUSBUserClient"
| | | | "IOProviderMergeProperties" =
{"IOUserClientClass"="IOUSBDeviceUserClient","IOCFPlugInTypes"={"9dc7b780-9ec0-11d4-a54f-000a27052861"="IOUSBF$
| | | | }
| | | |
| | | +-o IOUSBDeviceUserClient <class
IOUSBDeviceUserClient, !registered, !matched, active, busy 0, retain
count 5>
| | | | {
| | | | }
| | | |
| | | +-o Vendor Interface@0 <class IOUSBInterface,
registered, matched, active, busy 0, retain count 8>
| | | | {
| | | | "IOUserClientClass" = "IOUSBInterfaceUserClient"
| | | | "idProduct" = 57347
| | | | "IOCFPlugInTypes" =
{"2d9786c6-9ef3-11d4-ad51-000a27052861"="IOUSBFamily.kext/Contents/PlugIns/IOUSBLib.bundle"}
| | | | "iInterface" = 4
| | | | "bAlternateSetting" = 0
| | | | "bConfigurationValue" = 1
| | | | "bInterfaceProtocol" = 0
| | | | "bInterfaceNumber" = 0
| | | | "bInterfaceSubClass" = 0
| | | | "idVendor" = 1254
| | | | "bInterfaceClass" = 255
| | | | "locationID" = 152240128
| | | | "bNumEndpoints" = 3
| | | | "bcdDevice" = 1287
| | | | }
| | | |
| | | +-o IOService <class IOService, !registered,
!matched, active, busy 0, retain count 4>
| | | | {
| | | | "idProduct" = 57347
| | | | "bConfigurationValue" = 1
| | | | "IOProviderMergeProperties" =
{"ClassicMustNotSeize"=Yes}
| | | | "CFBundleIdentifier" =
"com.scmmicro.kext.kextscr33x"
| | | | "IOClass" = "IOService"
| | | | "bDeviceClass" = 0
| | | | "bInterfaceProtocol" = 0
| | | | "IOKitDebug" = 65535
| | | | "bDeviceSubClass" = 0
| | | | "IOProbeScore" = 100000
| | | | "IOMatchCategory" = "IODefaultMatchCategory"
| | | | "bInterfaceNumber" = 0
| | | | "bInterfaceSubClass" = 0
| | | | "idVendor" = 1254
| | | | "bInterfaceClass" = 255
| | | | "IOProviderClass" = "IOUSBInterface"
| | | | "bcdDevice" = 1287
| | | | }
| | | |
| | | +-o IOUSBUserClientInit <class
IOUSBUserClientInit, !registered, !matched, active, busy 0, retain
count 4>
| | | | {
| | | | "IOMatchCategory" = "IOUSBUserClientInit"
| | | | "IOProbeScore" = 9000
| | | | "IOClass" = "IOUSBUserClientInit"
| | | | "IOProviderClass" = "IOUSBInterface"
| | | | "CFBundleIdentifier" =
"com.apple.iokit.IOUSBUserClient"
| | | | "IOProviderMergeProperties" =
{"IOUserClientClass"="IOUSBInterfaceUserClient","IOCFPlugInTypes"={"2d9786c6-9ef3-11d4-ad51-000a27052861"="I$
| | | | }
| | | |
| | | +-o IOUSBInterfaceUserClient <class
IOUSBInterfaceUserClient, !registered, !matched, active, busy 0,
retain count 5>
| | | {
| | | }
| | |
---------------------ioreg_success---------------------
The following is when I connected the device to Port 2 and encountered
the failure.
--------------------ioreg_fail-------------
| | | +-o SPRx32 USB Smart Card Reader@8130000 <class
IOUSBDevice, registered, matched, active, busy 0, retain count 11>
| | | | {
| | | | "PortNum" = 3
| | | | "IOUserClientClass" = "IOUSBDeviceUserClient"
| | | | "Device Speed" = 1
| | | | "iSerialNumber" = 5
| | | | "Bus Power Available" = 250
| | | | "IOGeneralInterest" = "IOCommand is not serializable"
| | | | "bDeviceClass" = 0
| | | | "USB Product Name" = "SPRx32 USB Smart Card Reader"
| | | | "bNumConfigurations" = 1
| | | | "USB Serial Number" = "60102571"
| | | | "USB Vendor Name" = "SCM Microsystems Inc."
| | | | "iManufacturer" = 1
| | | | "bcdDevice" = 1287
| | | | "bDeviceSubClass" = 0
| | | | "IOCFPlugInTypes" =
{"9dc7b780-9ec0-11d4-a54f-000a27052861"="IOUSBFamily.kext/Contents/PlugIns/IOUSBLib.bundle"}
| | | | "iProduct" = 2
| | | | "sessionID" = 722713758098
| | | | "bMaxPacketSize0" = 16
| | | | "locationID" = 135462912
| | | | "idProduct" = 57347
| | | | "USB Address" = 3
| | | | "bDeviceProtocol" = 0
| | | | "idVendor" = 1254
| | | | }
| | | |
| | | +-o IOUSBCompositeDriver <class
IOUSBCompositeDriver, !registered, !matched, active, busy 0, retain
count 4>
| | | | {
| | | | "IOMatchCategory" = "IODefaultMatchCategory"
| | | | "IOClass" = "IOUSBCompositeDriver"
| | | | "bDeviceClass" = 0
| | | | "IOProviderClass" = "IOUSBDevice"
| | | | "bDeviceSubClass" = 0
| | | | "CFBundleIdentifier" =
"com.apple.driver.AppleUSBComposite"
| | | | "IOProbeScore" = 50000
| | | | }
| | | |
| | | +-o Vendor Interface@0 <class IOUSBInterface,
registered, matched, active, busy 0, retain count 6>
| | | | | {
| | | | | "IOUserClientClass" = "IOUSBInterfaceUserClient"
| | | | | "idProduct" = 57347
| | | | | "IOCFPlugInTypes" =
{"2d9786c6-9ef3-11d4-ad51-000a27052861"="IOUSBFamily.kext/Contents/PlugIns/IOUSBLib.bundle"}
| | | | | "iInterface" = 4
| | | | | "bAlternateSetting" = 0
| | | | | "bConfigurationValue" = 1
| | | | | "bInterfaceProtocol" = 0
| | | | | "bInterfaceNumber" = 0
| | | | | "bInterfaceSubClass" = 0
| | | | | "idVendor" = 1254
| | | | | "bInterfaceClass" = 255
| | | | | "locationID" = 135462912
| | | | | "bNumEndpoints" = 3
| | | | | "bcdDevice" = 1287
| | | | | }
| | | | |
| | | | +-o IOService <class IOService, !registered,
!matched, active, busy 0, retain count 4>
| | | | | {
| | | | | "idProduct" = 57347
| | | | | "bConfigurationValue" = 1
| | | | | "IOProviderMergeProperties" =
{"ClassicMustNotSeize"=Yes}
| | | | | "CFBundleIdentifier" =
"com.scmmicro.kext.kextscr33x"
| | | | | "IOClass" = "IOService"
| | | | | "bDeviceClass" = 0
| | | | | "bInterfaceProtocol" = 0
| | | | | "IOKitDebug" = 65535
| | | | | "bDeviceSubClass" = 0
| | | | | "IOProbeScore" = 100000
| | | | | "IOMatchCategory" = "IODefaultMatchCategory"
| | | | | "bInterfaceNumber" = 0
| | | | | "bInterfaceSubClass" = 0
| | | | | "idVendor" = 1254
| | | | | "bInterfaceClass" = 255
| | | | | "IOProviderClass" = "IOUSBInterface"
| | | | | "bcdDevice" = 1287
| | | | | }
| | | | |
| | | | +-o IOUSBUserClientInit <class
IOUSBUserClientInit, !registered, !matched, active, busy 0, retain
count 4>
| | | | {
| | | | "IOMatchCategory" = "IOUSBUserClientInit"
| | | | "IOProbeScore" = 9000
| | | | "IOClass" = "IOUSBUserClientInit"
| | | | "IOProviderClass" = "IOUSBInterface"
| | | | "CFBundleIdentifier" =
"com.apple.iokit.IOUSBUserClient"
| | | | "IOProviderMergeProperties" =
{"IOUserClientClass"="IOUSBInterfaceUserClient","IOCFPlugInTypes"={"2d9786c6-9ef3-11d4-ad51-000a27052861"="I$
| | | | }
| | | |
| | | +-o IOUSBUserClientInit <class
IOUSBUserClientInit, !registered, !matched, active, busy 0, retain
count 4>
| | | | {
| | | | "IOMatchCategory" = "IOUSBUserClientInit"
| | | | "IOProbeScore" = 9000
| | | | "IOClass" = "IOUSBUserClientInit"
| | | | "IOProviderClass" = "IOUSBDevice"
| | | | "CFBundleIdentifier" =
"com.apple.iokit.IOUSBUserClient"
| | | | "IOProviderMergeProperties" =
{"IOUserClientClass"="IOUSBDeviceUserClient","IOCFPlugInTypes"={"9dc7b780-9ec0-11d4-a54f-000a27052861"="IOUSBF$
| | | | }
| | | |
| | | +-o IOUSBDeviceUserClient <class
IOUSBDeviceUserClient, !registered, !matched, active, busy 0, retain
count 5>
| | | {
| | | }
| | |
--------------------ioreg_fail-------------
Any help/lead in this regard will be of great help to me.
Thx a lot
Joe
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Usb mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/usb/email@hidden
This email sent to email@hidden
Visit the Apple Store online or at retail locations.
1-800-MY-APPLE
Contact Apple | Terms of Use | Privacy Policy
Copyright © 2007 Apple Inc. All rights reserved.
