From: Stefan Berger <stefanb@linux.vnet.ibm.com>
To: qemu-devel@nongnu.org
Cc: Stefan Berger <stefanb@linux.vnet.ibm.com>, mst@redhat.com
Subject: [Qemu-devel] [REPOST PATCH 1/5] tpm: Extend sts register to 32 bit
Date: Mon, 23 Feb 2015 09:27:16 -0500 [thread overview]
Message-ID: <1424701640-27207-1-git-send-email-stefanb@linux.vnet.ibm.com> (raw)
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
next reply other threads:[~2015-02-23 14:27 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-23 14:27 Stefan Berger [this message]
2015-02-23 14:27 ` [Qemu-devel] [REPOST PATCH 2/5] tpm: Allow 32 & 16 bit accesses to the registers Stefan Berger
2015-02-23 14:27 ` [Qemu-devel] [REPOST PATCH 3/5] tpm: Support for XFIFO register Stefan Berger
2015-02-23 14:27 ` [Qemu-devel] [REPOST PATCH 4/5] tpm: Support for TIS selftest done flag Stefan Berger
2015-02-23 14:27 ` [Qemu-devel] [REPOST PATCH 5/5] tpm: Support for capability flags of TIS 1.3 Stefan Berger
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