[Qemu-devel] [PATCH 1/5] tpm: Extend sts register to 32 bit

[Stefan Berger <stefanb@linux.vnet.ibm.com>]

More recent TIS specs extend the STS register to 32 bit. While
we don't store the TIS interface state, yet, we can extend it
without sideeffects.

Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
---
 hw/tpm/tpm_tis.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/tpm/tpm_tis.h b/hw/tpm/tpm_tis.h
index 1a0db23..db78d51 100644
--- a/hw/tpm/tpm_tis.h
+++ b/hw/tpm/tpm_tis.h
@@ -41,7 +41,7 @@ typedef enum {
 typedef struct TPMLocality {
     TPMTISState state;
     uint8_t access;
-    uint8_t sts;
+    uint32_t sts;
     uint32_t inte;
     uint32_t ints;
 
-- 
1.9.3