Re: libata: sysctl knob for enabling tpm/opal at runtime

2019-06-06 Thread Enrico Weigelt, metux IT consult
On 05.06.19 21:23, Christoph Hellwig wrote: > On Wed, Jun 05, 2019 at 01:36:25PM +0200, Enrico Weigelt, metux IT consult > wrote: >> Hello folks, >> >> >> here's a patchset that allows enabling libata's tpm features (opal) >> at runtime. Until now we need to boot with special kernel parameter, >>

Re: libata: sysctl knob for enabling tpm/opal at runtime

2019-06-05 Thread Christoph Hellwig
On Wed, Jun 05, 2019 at 01:36:25PM +0200, Enrico Weigelt, metux IT consult wrote: > Hello folks, > > > here's a patchset that allows enabling libata's tpm features (opal) > at runtime. Until now we need to boot with special kernel parameter, > in order to use OPAL - this patch also adds a

libata: sysctl knob for enabling tpm/opal at runtime

2019-06-05 Thread Enrico Weigelt, metux IT consult
Hello folks, here's a patchset that allows enabling libata's tpm features (opal) at runtime. Until now we need to boot with special kernel parameter, in order to use OPAL - this patch also adds a sysctl knob for that. It seems such a knob already had existed once (perhaps just in an wip