Commit c3510fec authored by Pascal van Leeuwen's avatar Pascal van Leeuwen Committed by Herbert Xu
Browse files

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: default avatarPascal van Leeuwen <pvanleeuwen@verimatrix.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 6d01d851

drivers/crypto/inside-secure/safexcel.h

+4 −4
Original line number Diff line number Diff line
@@ -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)

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