Alexander Usyskin 7ee7f45a76 mei: bus: enable OS version only for SPT and newer ...

Sending OS version for support of TPM2_ChangeEPS() is required only
for SPT FW (HMB version 2.0) and newer.
On older platforms the command should be just ignored by the firmware
but some older platforms misbehave so it's safer to send the command
only if required.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=192051
Fixes: 7279b238ba (mei: send OS type to the FW)
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Tested-by: Jan Niehusmann <jan@gondor.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-01-11 07:43:57 +01:00

..

amthif.c

mei: enable to set the internal flag for client write

2016-11-10 13:18:02 +01:00

bus-fixup.c

mei: bus: enable OS version only for SPT and newer

2017-01-11 07:43:57 +01:00

bus.c

mei: bus: fix mei_cldev_enable KDoc

2017-01-04 18:22:43 +01:00

client.c

mei: move write cb to completion on credentials failures

2017-01-04 18:22:44 +01:00

client.h

mei: enable to set the internal flag for client write

2016-11-10 13:18:02 +01:00

debugfs.c

mei: bus: enable OS version only for SPT and newer

2017-01-11 07:43:57 +01:00

hbm.c

mei: bus: enable OS version only for SPT and newer

2017-01-11 07:43:57 +01:00

hbm.h

…

hw-me-regs.h

mei: me: add lewisburg device ids

2016-11-29 20:15:30 +01:00

hw-me.c

mei: fix the back to back interrupt handling

2016-12-06 11:03:22 +01:00

hw-me.h

mei: fix the back to back interrupt handling

2016-12-06 11:03:22 +01:00

hw-txe-regs.h

…

hw-txe.c

mei: synchronize irq before initiating a reset.

2016-12-06 11:03:22 +01:00

hw-txe.h

…

hw.h

mei: bus: enable OS version only for SPT and newer

2017-01-11 07:43:57 +01:00

init.c

mei: synchronize irq before initiating a reset.

2016-12-06 11:03:22 +01:00

interrupt.c

mei: consolidate repeating code in mei_cl_irq_read_msg

2016-11-15 10:56:52 +01:00

Kconfig

…

main.c

mei: enable to set the internal flag for client write

2016-11-10 13:18:02 +01:00

Makefile

…

mei_dev.h

mei: bus: enable OS version only for SPT and newer

2017-01-11 07:43:57 +01:00

mei-trace.c

…

mei-trace.h

…

pci-me.c

mei: me: add lewisburg device ids

2016-11-29 20:15:30 +01:00

pci-txe.c

mei: recover after errors in runtime pm flow

2016-08-30 14:36:39 +02:00