On Tue, Nov 08, 2016 at 06:26:09PM +0200, Tomas Winkler wrote: > From: Alexander Usyskin <[email protected]> > > Tell the FW that we are running a sane OS and TPM2_ChangeEPS() > is supported. This workaround was added to support other broken OS > and we need to follow here. The command is sent just once at the boot time. > > Cc: Jarkko Sakkinen <[email protected]> > Signed-off-by: Tomas Winkler <[email protected]> > Signed-off-by: Alexander Usyskin <[email protected]> > --- > drivers/misc/mei/bus-fixup.c | 98 > ++++++++++++++++++++++++++++++++++++++++++++ > 1 file changed, 98 insertions(+) > > diff --git a/drivers/misc/mei/bus-fixup.c b/drivers/misc/mei/bus-fixup.c > index 9e10d86e3887..344a0c99ee44 100644 > --- a/drivers/misc/mei/bus-fixup.c > +++ b/drivers/misc/mei/bus-fixup.c > @@ -38,6 +38,9 @@ static const uuid_le mei_nfc_info_guid = MEI_UUID_NFC_INFO; > #define MEI_UUID_WD UUID_LE(0x05B79A6F, 0x4628, 0x4D7F, \ > 0x89, 0x9D, 0xA9, 0x15, 0x14, 0xCB, 0x32, 0xAB) > > +#define MEI_UUID_MKHIF_FIX UUID_LE(0x55213584, 0x9a29, 0x4916, \ > + 0xba, 0xdf, 0xf, 0xb7, 0xed, 0x68, 0x2a, 0xeb) > + > #define MEI_UUID_ANY NULL_UUID_LE > > /** > @@ -69,6 +72,100 @@ static void blacklist(struct mei_cl_device *cldev) > cldev->do_match = 0; > } > > +#define OSTYPE_LINUX 2 > +struct mei_os_ver { > + u16 build; > + u16 reserved1;
Don't you need to specify the endian-type of these (well for build), as they get written to hardware? thanks, greg k-h
