diff options
Diffstat (limited to 'drivers/crypto/caam/intern.h')
| -rw-r--r-- | drivers/crypto/caam/intern.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/crypto/caam/intern.h b/drivers/crypto/caam/intern.h index c7c10c90464b..402d6a362e8c 100644 --- a/drivers/crypto/caam/intern.h +++ b/drivers/crypto/caam/intern.h @@ -11,6 +11,7 @@ #define INTERN_H #include "ctrl.h" +#include <crypto/engine.h> /* Currently comes from Kconfig param as a ^2 (driver-required) */ #define JOBR_DEPTH (1 << CONFIG_CRYPTO_DEV_FSL_CAAM_RINGSIZE) @@ -46,6 +47,7 @@ struct caam_drv_private_jr { struct caam_job_ring __iomem *rregs; /* JobR's register space */ struct tasklet_struct irqtask; int irq; /* One per queue */ + bool hwrng; /* Number of scatterlist crypt transforms active on the JobR */ atomic_t tfm_count ____cacheline_aligned; @@ -60,6 +62,7 @@ struct caam_drv_private_jr { int out_ring_read_index; /* Output index "tail" */ int tail; /* entinfo (s/w ring) tail index */ void *outring; /* Base of output ring, DMA-safe */ + struct crypto_engine *engine; }; /* @@ -161,7 +164,7 @@ static inline void caam_pkc_exit(void) #ifdef CONFIG_CRYPTO_DEV_FSL_CAAM_RNG_API int caam_rng_init(struct device *dev); -void caam_rng_exit(void); +void caam_rng_exit(struct device *dev); #else @@ -170,9 +173,7 @@ static inline int caam_rng_init(struct device *dev) return 0; } -static inline void caam_rng_exit(void) -{ -} +static inline void caam_rng_exit(struct device *dev) {} #endif /* CONFIG_CRYPTO_DEV_FSL_CAAM_RNG_API */ |