On 02/26/2011 02:48 PM, Stefan Berger wrote:That's great! Thanks for testing the patch!On 02/26/2011 06:45 AM, Jiri Slaby wrote:Yes.On 02/22/2011 08:41 PM, Stefan Berger wrote:'It' means also 'suspend' works?Below patch applies to the tip of the git tree.It works:
v2:
- adjusting all timeouts for TPM devices reporting too low timeout
numbers
- also displaying in sysfs whether the timeouts are 'original' or
'adjusted'
The current TPM TIS driver in git discards the timeout values returned
from the TPM. The check of the response packet needs to consider that
the return_code field is 0 on success and the size of the expected
packet is equivalent to the header size + u32 length indicator for the
TPM_GetCapability() result + 3 timeout indicators of type u32.
Since some TPMs seem to return timeouts in msec rather than usec,
I am now adjusting all the timeouts rather than just the one for short
durations.
I am also adding a sysfs entry 'timeouts' showing the timeouts that are
being used.
regards,