| Message ID | 1573053187-8342-1-git-send-email-pvanleeuwen@verimatrix.com (mailing list archive) |
|---|---|
| State | Accepted |
| Delegated to: | Herbert Xu |
| Headers | show |
| Series | crypto: inside-secure - Fix hangup during probing for EIP97 engine | expand |
On Wed, Nov 06, 2019 at 04:13:07PM +0100, Pascal van Leeuwen wrote: > 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> > --- > drivers/crypto/inside-secure/safexcel.h | 8 ++++---- > 1 file changed, 4 insertions(+), 4 deletions(-) Patch applied. Thanks.
diff --git a/drivers/crypto/inside-secure/safexcel.h b/drivers/crypto/inside-secure/safexcel.h index ba03e4d..b4624b5 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)
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> --- drivers/crypto/inside-secure/safexcel.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)