The patch titled
tpm: increase default TPM buffer
has been added to the -mm tree. Its filename is
tpm-increase-default-tpm-buffer.patch
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------------------------------------------------------
Subject: tpm: increase default TPM buffer
From: Rajiv Andrade <srajiv@xxxxxxxxxxxxxxxxxx>
The TPM Working Group requested this communication buffer increase given
that a particular TPM vendor can support a TPM_SHA1Start command input
bigger than the current size.
Signed-off-by: Rajiv Andrade <srajiv@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/char/tpm/tpm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN drivers/char/tpm/tpm.c~tpm-increase-default-tpm-buffer drivers/char/tpm/tpm.c
--- a/drivers/char/tpm/tpm.c~tpm-increase-default-tpm-buffer
+++ a/drivers/char/tpm/tpm.c
@@ -31,7 +31,7 @@
enum tpm_const {
TPM_MINOR = 224, /* officially assigned */
- TPM_BUFSIZE = 2048,
+ TPM_BUFSIZE = 4096,
TPM_NUM_DEVICES = 256,
};
_
Patches currently in -mm which might be from srajiv@xxxxxxxxxxxxxxxxxx are
origin.patch
tpm-increase-default-tpm-buffer.patch
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