leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

tpm/ppi: Display up to 101 operations as define for version 1.3

Browse Source 
TPM PPI 1.3 defines operations up to number 101. We need to query up
to this number to show the user what the firmware implements.

Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
Tested-by: David Safford <david.safford@ge.com>
Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
This commit is contained in:
Stefan Berger 2019-01-17 12:41:33 -05:00 committed by Jarkko Sakkinen
parent 09fe1b4258
commit 9d4023ed4d
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/char/tpm/tpm_ppi.c
View File

@ -28,7 +28,7 @@
#define TPM_PPI_FN_GETRSP 5 #define TPM_PPI_FN_GETRSP 5
#define TPM_PPI_FN_SUBREQ2 7 #define TPM_PPI_FN_SUBREQ2 7
#define TPM_PPI_FN_GETOPR 8 #define TPM_PPI_FN_GETOPR 8
#define PPI_TPM_REQ_MAX 22 #define PPI_TPM_REQ_MAX 101 /* PPI 1.3 for TPM 2 */
#define PPI_VS_REQ_START 128 #define PPI_VS_REQ_START 128
#define PPI_VS_REQ_END 255 #define PPI_VS_REQ_END 255