Am Donnerstag, 4. Dezember 2014, 06:55:17 schrieb Jarkko Sakkinen:

tpm_crb is a driver for TPM 2.0 Command Response Buffer (CRB) Interface
as defined in PC Client Platform TPM Profile (PTP) Specification.

Only polling and single locality is supported as these are the limitations
of the available hardware, Platform Trust Techonlogy (PTT) in Haswell
CPUs.

The driver always applies CRB with ACPI start because PTT reports using
only ACPI start as start method but as a result of my testing it requires
also CRB start.

Signed-off-by: Jarkko Sakkinen <redacted>

:(

 make -C /data/data-old/linux-2.6/ M=$(pwd) modules C=1 CHECK=sparse
make: Entering directory '/data/data-old/linux-2.6'
  CHECK   /data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:99:5: warning: symbol 'crb_suspend' was not declared. Should it be static?
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:121:14: warning: incorrect type in argument 1 (different address spaces)
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:121:14:    expected void [noderef] <asn:2>*<noident>
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:121:14:    got unsigned int *<noident>
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:137:13: warning: incorrect type in argument 1 (different address spaces)
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:137:13:    expected void [noderef] <asn:2>*<noident>
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:137:13:    got unsigned int *<noident>
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:173:19: warning: incorrect type in argument 1 (different address spaces)
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:173:19:    expected void [noderef] <asn:2>*<noident>
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:173:19:    got unsigned int *<noident>
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:177:34: warning: incorrect type in argument 1 (different address spaces)
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:177:34:    expected void [noderef] <asn:2>*<noident>
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:177:34:    got unsigned int *<noident>
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:187:63: warning: incorrect type in argument 2 (different address spaces)
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:187:63:    expected void [noderef] <asn:2>*<noident>
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:187:63:    got unsigned int *<noident>
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:199:56: warning: incorrect type in argument 2 (different address spaces)
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:199:56:    expected void [noderef] <asn:2>*<noident>
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:199:56:    got unsigned int *<noident>
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:207:27: warning: incorrect type in argument 2 (different address spaces)
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:207:27:    expected void [noderef] <asn:2>*<noident>
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:207:27:    got unsigned int *<noident>
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:277:22: warning: cast removes address space of expression
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:284:33: warning: incorrect type in argument 2 (different address spaces)
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:284:33:    expected void const volatile [noderef] <asn:2>*src
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:284:33:    got unsigned long long *<noident>
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:287:56: warning: incorrect type in argument 1 (different address spaces)
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:287:56:    expected void [noderef] <asn:2>*<noident>
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:287:56:    got unsigned int *<noident>
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:286:19: warning: incorrect type in assignment (different address spaces)
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:286:19:    expected unsigned char [usertype] *cmd
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:286:19:    got void [noderef] <asn:2>*
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:293:33: warning: incorrect type in argument 2 (different address spaces)
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:293:33:    expected void const volatile [noderef] <asn:2>*src
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:293:33:    got unsigned long long *<noident>
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:296:56: warning: incorrect type in argument 1 (different address spaces)
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:296:56:    expected void [noderef] <asn:2>*<noident>
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:296:56:    got unsigned int *<noident>
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:295:19: warning: incorrect type in assignment (different address spaces)
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:295:19:    expected unsigned char [usertype] *rsp
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:295:19:    got void [noderef] <asn:2>*
/data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.c:325:5: warning: symbol 'crb_acpi_remove' was not declared. Should it be static?
  CC [M]  /data/data-old/linux-2.6/drivers/char/tpm/tpm_crb.o

:(
Peter