Re: [tpmdd-devel] [PATCH v5 1/3] tpm: move event log init functions to tpm_eventlog_init.c

2016-11-25 Thread Jason Gunthorpe
On Thu, Nov 24, 2016 at 11:01:05PM +0200, Jarkko Sakkinen wrote:
> On Wed, Nov 23, 2016 at 12:38:30PM -0700, Jason Gunthorpe wrote:
> > On Wed, Nov 23, 2016 at 12:27:35PM -0500, Nayna Jain wrote:
> > > The device driver code for the event log has the init functions and
> > > TPM 1.2 parsing logic both defined in same file(tpm_eventlog.c).
> > > 
> > > Since the initialization functions are common with the TPM 2.0 event
> > > log support, this patch splits tpm_eventlog.c to have only TPM 1.2
> > > event log parsing logic and moves the init functions into
> > > tpm_eventlog_init.c.
> > 
> > I think I'd rather see a tpm_eventlog1.c/tpm_eventlog2.c than this
> > _init thing..
> 
> I would rather see tpm1-eventlog.c and tpm2-eventlog.c as we already
> have tpm2-cmd.c for the sake of consistency.

+1

Jason

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Re: [tpmdd-devel] [PATCH v5 1/3] tpm: move event log init functions to tpm_eventlog_init.c

2016-11-24 Thread Jarkko Sakkinen
On Wed, Nov 23, 2016 at 12:38:30PM -0700, Jason Gunthorpe wrote:
> On Wed, Nov 23, 2016 at 12:27:35PM -0500, Nayna Jain wrote:
> > The device driver code for the event log has the init functions and
> > TPM 1.2 parsing logic both defined in same file(tpm_eventlog.c).
> > 
> > Since the initialization functions are common with the TPM 2.0 event
> > log support, this patch splits tpm_eventlog.c to have only TPM 1.2
> > event log parsing logic and moves the init functions into
> > tpm_eventlog_init.c.
> 
> I think I'd rather see a tpm_eventlog1.c/tpm_eventlog2.c than this
> _init thing..
> 
> Jason

I would rather see tpm1-eventlog.c and tpm2-eventlog.c as we already
have tpm2-cmd.c for the sake of consistency.

/Jarkko

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Re: [tpmdd-devel] [PATCH v5 1/3] tpm: move event log init functions to tpm_eventlog_init.c

2016-11-24 Thread Nayna


On 11/24/2016 10:13 PM, Jason Gunthorpe wrote:
> On Thu, Nov 24, 2016 at 01:31:03PM +0530, Nayna wrote:
>
 Since the initialization functions are common with the TPM 2.0 event
 log support, this patch splits tpm_eventlog.c to have only TPM 1.2
 event log parsing logic and moves the init functions into
 tpm_eventlog_init.c.
>>>
>>> I think I'd rather see a tpm_eventlog1.c/tpm_eventlog2.c than this
>>> _init thing..
>>
>> Do you mean tpm_eventlog1.c for TPM 1.2 and tpm_eventlog2.c for TPM 2.0
>> event log specific parsing ?
>>
>> And if so, then which one should have the common functions for TPM 1.2 and
>> TPM 2.0?
>
> Leave them in tpm_eventlog.c ..

Sure. I am fine with that. I just feel that it bit of mixed up the scope 
of tpm_eventlog.c file, where it now also refers to TPM2, but have 
corresponding seq functions in separate file.

Thanks & Regards,
- Nayna

>
> Jason
>


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Re: [tpmdd-devel] [PATCH v5 1/3] tpm: move event log init functions to tpm_eventlog_init.c

2016-11-24 Thread Jason Gunthorpe
On Thu, Nov 24, 2016 at 01:31:03PM +0530, Nayna wrote:

> >>Since the initialization functions are common with the TPM 2.0 event
> >>log support, this patch splits tpm_eventlog.c to have only TPM 1.2
> >>event log parsing logic and moves the init functions into
> >>tpm_eventlog_init.c.
> >
> >I think I'd rather see a tpm_eventlog1.c/tpm_eventlog2.c than this
> >_init thing..
> 
> Do you mean tpm_eventlog1.c for TPM 1.2 and tpm_eventlog2.c for TPM 2.0
> event log specific parsing ?
> 
> And if so, then which one should have the common functions for TPM 1.2 and
> TPM 2.0?

Leave them in tpm_eventlog.c ..

Jason

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Re: [tpmdd-devel] [PATCH v5 1/3] tpm: move event log init functions to tpm_eventlog_init.c

2016-11-24 Thread Nayna


On 11/24/2016 01:08 AM, Jason Gunthorpe wrote:
> On Wed, Nov 23, 2016 at 12:27:35PM -0500, Nayna Jain wrote:
>> The device driver code for the event log has the init functions and
>> TPM 1.2 parsing logic both defined in same file(tpm_eventlog.c).
>>
>> Since the initialization functions are common with the TPM 2.0 event
>> log support, this patch splits tpm_eventlog.c to have only TPM 1.2
>> event log parsing logic and moves the init functions into
>> tpm_eventlog_init.c.
>
> I think I'd rather see a tpm_eventlog1.c/tpm_eventlog2.c than this
> _init thing..

Do you mean tpm_eventlog1.c for TPM 1.2 and tpm_eventlog2.c for TPM 2.0 
  event log specific parsing ?

And if so, then which one should have the common functions for TPM 1.2 
and TPM 2.0 ?

Thanks & Regards,
- Nayna

>
> Jason
>


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Re: [tpmdd-devel] [PATCH v5 1/3] tpm: move event log init functions to tpm_eventlog_init.c

2016-11-23 Thread Jason Gunthorpe
On Wed, Nov 23, 2016 at 12:27:35PM -0500, Nayna Jain wrote:
> The device driver code for the event log has the init functions and
> TPM 1.2 parsing logic both defined in same file(tpm_eventlog.c).
> 
> Since the initialization functions are common with the TPM 2.0 event
> log support, this patch splits tpm_eventlog.c to have only TPM 1.2
> event log parsing logic and moves the init functions into
> tpm_eventlog_init.c.

I think I'd rather see a tpm_eventlog1.c/tpm_eventlog2.c than this
_init thing..

Jason

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