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xen-users
[Xen-users] "modprobe tpmbk" and "CONFIG_XEN_TPMDEV_BACKEND"
 
Hi ,
 
 I have installed Xen4.0.0 and kernel 2.6.13 on my debian system and I boot from this configuration. Now I want to use vtpm_managerd command. First I used "modprobe tpmbk" and got an error like "FATAL: Module tpmbk not found."  
  Every source I read tells me that I have to modularise CONFIG_XEN_TPMDEV_BACKEND entry in my kernel configuration. I typed "make menuconfig" on my kernel's directory and searched for "Backend" and saw that there are a lot of entries for xen and backend and I did not see anything specifically TPMDEV_BACKEND. 
  These are the entries related to Xen backend. Can someone tell me which one to modularize to make tpmbk work?
   Symbol: XEN_BACKEND [=y]                                                                                                                             │     │ Prompt: Backend driver support                                                                                                                       │     │   Defined at drivers/xen/Kconfig:31                                                                                                                  │     │   Depends on: XEN_DOM0                                                                                                                               │     │   Location:                                                                                                                                          │     │     -> Device Drivers                                                                                                                                │     │                                                                                                                                                      │     │                                                                                                                                                      │     │ Symbol: XEN_BLKDEV_BACKEND [=y]                                                                                                                      │     │ Prompt: Block-device backend driver                                                                                                                  │     │   Defined at drivers/xen/Kconfig:39                                                                                                                  │     │   Depends on: XEN_BACKEND && BLOCK                                                                                                                   │     │   Location:                                                                                                                                          │     │     -> Device Drivers                                                                                                                                │     │       -> Backend driver support (XEN_BACKEND [=y])                                                                                                   │     │                                                                                                                                                      │     │                                                                                                                                                      │     │ Symbol: XEN_PCIDEV_BACKEND [=m]                                                                                                                      │     │ Prompt: PCI-device backend driver                                                                                                                    │     │   Defined at drivers/xen/Kconfig:70                                                                                                                  │     │   Depends on: PCI && XEN_BACKEND                                                                                                                     │     │   Location:                                                                                                                                          │     │     -> Device Drivers                                                                                                                                │     │       -> Backend driver support (XEN_BACKEND [=y])                                                                                                   │     │                                                                                                                                                      │     │                                                                                                                                                      │     │ Symbol: XEN_NETDEV_BACKEND [=y]                                                                                                                      │     │ Prompt: Xen backend network device                                                                                                                   │     │   Defined at drivers/xen/Kconfig:63                                                                                                                  │     │   Depends on: XEN_BACKEND && NET                                                                                                                     │     │   Location:                                                                                                                                          │     │     -> Device Drivers                                                                                                                                │     │       -> Backend driver support (XEN_BACKEND [=y])    
   Symbol: XEN_NETDEV2_BACKEND [=y]                                                                                                                     │     │ Prompt: Net channel 2 backend support                                                                                                                │     │   Defined at drivers/net/Kconfig:2914                                                                                                                │     │   Depends on: NETDEVICES && XEN_BACKEND && XEN_NETCHANNEL2                                                                                           │     │   Location:                                                                                                                                          │     │     -> Device Drivers                                                                                                                                │     │       -> Network device support (NETDEVICES [=y])                                                                                                    │     │         -> Net channel 2 support (XEN_NETCHANNEL2 [=y])                                                                                              │     │                                                                                                                                                      │     │                                                                                                                                                      │     │ Symbol: XEN_PCIDEV_BACKEND_CONTROLLER [=n]                                                                                                           │     │ Prompt: Controller                                                                                                                                   │     │   Defined at drivers/xen/Kconfig:113                                                                                                                 │     │   Depends on: <choice> && IA64                                                                                                                       │     │   Location:                                                                                                                                          │     │     -> Device Drivers                                                                                                                                │     │       -> Backend driver support (XEN_BACKEND [=y])                                                                                                   │     │         -> PCI-device backend driver (XEN_PCIDEV_BACKEND [=m])                                                                                       │     │           -> PCI Backend Mode (<choice> [=y])                                                                                                        │     │                                                                                                                                                      │     │                                                                                                                                                      │     │ Symbol: XEN_PCIDEV_BACKEND_VPCI [=y]                                                                                                                 │     │ Prompt: Virtual PCI                                                                                                                                  │     │   Defined at drivers/xen/Kconfig:86                                                                                                                  │     │   Depends on: <choice>                                                                                                                               │     │   Location:                                                                                                                                          │     │     -> Device Drivers                                                                                                                                │     │       -> Backend driver support (XEN_BACKEND [=y])                                                                                                   │     │         -> PCI-device backend driver (XEN_PCIDEV_BACKEND [=m])                                                                                       │     │           -> PCI Backend Mode (<choice> [=y])   
   Symbol: XEN_PCIDEV_BACKEND_PASS [=n]                                                                                                                 │     │ Prompt: Passthrough                                                                                                                                  │     │   Defined at drivers/xen/Kconfig:94                                                                                                                  │     │   Depends on: <choice>                                                                                                                               │     │   Location:                                                                                                                                          │     │     -> Device Drivers                                                                                                                                │     │       -> Backend driver support (XEN_BACKEND [=y])                                                                                                   │     │         -> PCI-device backend driver (XEN_PCIDEV_BACKEND [=m])                                                                                       │     │           -> PCI Backend Mode (<choice> [=y])                                                                                                        │     │                                                                                                                                                      │     │                                                                                                                                                      │     │ Symbol: XEN_PCIDEV_BACKEND_SLOT [=n]                                                                                                                 │     │ Prompt: Slot                                                                                                                                         │     │   Defined at drivers/xen/Kconfig:104                                                                                                                 │     │   Depends on: <choice>                                                                                                                               │     │   Location:                                                                                                                                          │     │     -> Device Drivers                                                                                                                                │     │       -> Backend driver support (XEN_BACKEND [=y])                                                                                                   │     │         -> PCI-device backend driver (XEN_PCIDEV_BACKEND [=m])                                                                                       │     │           -> PCI Backend Mode (<choice> [=y])      
 
 
 
        
    		 	   		  
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- [Xen-users] "modprobe tpmbk" and "CONFIG_XEN_TPMDEV_BACKEND",
ilish ilish <=
 
 
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