summaryrefslogtreecommitdiff
path: root/drivers/crypto/inside-secure
diff options
context:
space:
mode:
authorPascal van Leeuwen <pascalvanl@gmail.com>2019-11-06 16:13:07 +0100
committerHerbert Xu <herbert@gondor.apana.org.au>2019-11-17 08:37:29 +0800
commitc3510fec6e824cd7ab75f77c80412b746928aa2b (patch)
tree8743afa0f67cb07f11278462ec4c1f6205bba1ca /drivers/crypto/inside-secure
parent6d01d8511dceb9cd40f72eb102b7d24f0b2e997b (diff)
crypto: inside-secure - Fix hangup during probing for EIP97 engine
Fixed mask used for CFSIZE and RFSIZE fields of HIA_OPTIONS register, these were all 1 bit too wide. Which caused the probing of a standard EIP97 to actually hang due to assume way too large descriptor FIFO's. Signed-off-by: Pascal van Leeuwen <pvanleeuwen@verimatrix.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/inside-secure')
-rw-r--r--drivers/crypto/inside-secure/safexcel.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/crypto/inside-secure/safexcel.h b/drivers/crypto/inside-secure/safexcel.h
index ba03e4daf64c..b4624b5687ce 100644
--- a/drivers/crypto/inside-secure/safexcel.h
+++ b/drivers/crypto/inside-secure/safexcel.h
@@ -257,13 +257,13 @@
#define EIP197_CFSIZE_OFFSET 9
#define EIP197_CFSIZE_ADJUST 4
#define EIP97_CFSIZE_OFFSET 8
-#define EIP197_CFSIZE_MASK GENMASK(3, 0)
-#define EIP97_CFSIZE_MASK GENMASK(4, 0)
+#define EIP197_CFSIZE_MASK GENMASK(2, 0)
+#define EIP97_CFSIZE_MASK GENMASK(3, 0)
#define EIP197_RFSIZE_OFFSET 12
#define EIP197_RFSIZE_ADJUST 4
#define EIP97_RFSIZE_OFFSET 12
-#define EIP197_RFSIZE_MASK GENMASK(3, 0)
-#define EIP97_RFSIZE_MASK GENMASK(4, 0)
+#define EIP197_RFSIZE_MASK GENMASK(2, 0)
+#define EIP97_RFSIZE_MASK GENMASK(3, 0)
/* EIP197_HIA_AIC_R_ENABLE_CTRL */
#define EIP197_CDR_IRQ(n) BIT((n) * 2)