Bug 673619 - tpm_tis: fail to suspend with 2.6.37.1 (Operation Timed out)
Summary: tpm_tis: fail to suspend with 2.6.37.1 (Operation Timed out)
Status: RESOLVED FIXED
: 674029 (view as bug list)
Alias: None
Product: openSUSE 11.4
Classification: openSUSE
Component: Kernel (show other bugs)
Version: Factory
Hardware: Other Other
: P5 - None : Normal (vote)
Target Milestone: ---
Assignee: Jiri Slaby
QA Contact: E-mail List
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Reported: 2011-02-20 10:27 UTC by Jiri Slaby
Modified: 2011-02-22 16:33 UTC (History)
1 user (show)

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Description Jiri Slaby 2011-02-20 10:27:59 UTC 
Regression against 2.6.37:
tpm_tis 00:0c: Operation Timed out
legacy_suspend(): pnp_bus_suspend+0x0/0xa0 returns -62
PM: Device 00:0c failed to freeze: error -62

There are two commit in tpm_tis:
    tpm_tis: Use timeouts returned from TPM
    tpm: fix panic caused by "tpm: Autodetect itpm devices"

I'm going to revert the first one for testing now.
Comment 1 Jiri Slaby 2011-02-20 10:38:41 UTC 
(In reply to comment #0)
> There are two commit in tpm_tis:
>     tpm_tis: Use timeouts returned from TPM
>     tpm: fix panic caused by "tpm: Autodetect itpm devices"
> 
> I'm going to revert the first one for testing now.

Yes, reverting "tpm_tis: Use timeouts returned from TPM" indeed fixes the problem.

Pushed to stable and 11.4.
Comment 2 Tommi Tervo 2011-02-22 16:33:08 UTC 
*** Bug 674029 has been marked as a duplicate of this bug. ***