The patch titled
tpm: interrupt clear fix
has been added to the -mm tree. Its filename is
tpm-interrupt-clear-fix.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: tpm: interrupt clear fix
From: Kylene Jo Hall <kjhall@xxxxxxxxxx>
Under stress testing I found that the interrupt is not always cleared.
Signed-off-by: Kylene Hall <kjhall@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/char/tpm/tpm_tis.c | 1 +
1 file changed, 1 insertion(+)
diff -puN drivers/char/tpm/tpm_tis.c~tpm-interrupt-clear-fix drivers/char/tpm/tpm_tis.c
--- a/drivers/char/tpm/tpm_tis.c~tpm-interrupt-clear-fix
+++ a/drivers/char/tpm/tpm_tis.c
@@ -424,6 +424,7 @@ static irqreturn_t tis_int_handler(int i
iowrite32(interrupt,
chip->vendor.iobase +
TPM_INT_STATUS(chip->vendor.locality));
+ ioread32(chip->vendor.iobase + TPM_INT_STATUS(chip->vendor.locality));
return IRQ_HANDLED;
}
_
Patches currently in -mm which might be from kjhall@xxxxxxxxxx are
tpm-fix-failure-path-leak.patch
tpm-interrupt-clear-fix.patch
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