Re: [PATCH] TPM: Retry SaveState command in suspend path

2013-04-17 Thread Greg KH
On Wed, Apr 17, 2013 at 09:54:24AM -0500, Kent Yoder wrote: > On Tue, Apr 16, 2013 at 6:57 PM, Greg KH wrote: > > On Tue, Mar 19, 2013 at 10:00:02AM -0500, Kent Yoder wrote: > >> Hi Duncan, > >> > >> On Sun, Mar 17, 2013 at 4:56 PM, Duncan Laurie > >> wrote: > >> > If the TPM has already been se

Re: [PATCH] TPM: Retry SaveState command in suspend path

2013-04-17 Thread Kent Yoder
On Tue, Apr 16, 2013 at 6:57 PM, Greg KH wrote: > On Tue, Mar 19, 2013 at 10:00:02AM -0500, Kent Yoder wrote: >> Hi Duncan, >> >> On Sun, Mar 17, 2013 at 4:56 PM, Duncan Laurie wrote: >> > If the TPM has already been sent a SaveState command before the driver >> > is loaded it may have problems s

Re: [PATCH] TPM: Retry SaveState command in suspend path

2013-04-16 Thread Greg KH
On Tue, Mar 19, 2013 at 10:00:02AM -0500, Kent Yoder wrote: > Hi Duncan, > > On Sun, Mar 17, 2013 at 4:56 PM, Duncan Laurie wrote: > > If the TPM has already been sent a SaveState command before the driver > > is loaded it may have problems sending that same command again later. > > > > This issu

Re: [PATCH] TPM: Retry SaveState command in suspend path

2013-03-19 Thread Kent Yoder
Hi Duncan, On Sun, Mar 17, 2013 at 4:56 PM, Duncan Laurie wrote: > If the TPM has already been sent a SaveState command before the driver > is loaded it may have problems sending that same command again later. > > This issue is seen with the Chromebook Pixel due to a firmware bug in > the legacy