On Wednesday, February 23, 2011, Andrew Morton wrote: > > (switched to email. Please respond via emailed reply-to-all, not via the > bugzilla web interface). > > 2.6.37->2.6.37.1 tpm_tis regression. Presumably also present in > 2.6.38-rcX. Presumably caused by one of > > commit 44489516c52b3b76d9b2a0e670a26b6e64938ddf > Author: Stefan Berger <[email protected]> > Date: Tue Jan 11 14:37:29 2011 -0500 > > tpm_tis: Use timeouts returned from TPM > > commit 9b29050f8f75916f974a2d231ae5d3cd59792296 upstream.
This one has been reverted from .38-rc and will be reverted in .37.2. So, it would be good to verify if the issue is still present in Linus' current. > commit 926636ad472462044f06af264031f4a776504971 > Author: Rajiv Andrade <[email protected]> > Date: Fri Nov 12 22:30:02 2010 +0100 > > TPM: Long default timeout fix > > commit c4ff4b829ef9e6353c0b133b7adb564a68054979 upstream. > > > > On Sat, 19 Feb 2011 18:58:06 GMT > [email protected] wrote: > > > https://bugzilla.kernel.org/show_bug.cgi?id=29452 > > > > Summary: 2.6.37.1 breaks tpm_tis > > Product: Drivers > > Version: 2.5 > > Kernel Version: 2.6.37.1 > > Platform: All > > OS/Version: Linux > > Tree: Mainline > > Status: NEW > > Severity: normal > > Priority: P1 > > Component: Other > > AssignedTo: [email protected] > > ReportedBy: [email protected] > > Regression: No > > > > > > After upgrading from 2.6.37 to 2.6.37.1 there is some problem with tpm_tis. > > During boot I get: > > > > Feb 19 19:22:42 lipp-nb kernel: [ 9.664344] tpm_tis 00:04: 1.2 TPM > > (device-id 0xB, rev-id 16) > > Feb 19 19:22:42 lipp-nb kernel: [ 10.000017] tpm_tis 00:04: Operation > > Timed > > out > > > > The real problem occurs when I later try to go to standby: > > > > > > Feb 19 13:00:25 lipp-nb kernel: [ 174.292169] tpm_tis 00:04: Operation > > Timed > > out > > Feb 19 13:00:25 lipp-nb kernel: [ 174.292177] legacy_suspend(): > > pnp_bus_suspend+0x0/0x70 returns -62 > > Feb 19 13:00:25 lipp-nb kernel: [ 174.292181] PM: Device 00:04 failed to > > suspend: error -62 > > > > I'm sorry, but that's all there is. The only additional information I have > > is > > that it is an infineon device (tpm_infineon gets loaded as well). After > > unloading all tpm* modules, stand by works again. > > > > _______________________________________________ stable mailing list [email protected] http://linux.kernel.org/mailman/listinfo/stable
