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crypto: caam - Modify the interface layers to use JR API's

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- Earlier interface layers - caamalg, caamhash, caamrng were
  directly using the Controller driver private structure to access
  the Job ring.
- Changed the above to use alloc/free API's provided by Job Ring Drive

Signed-off-by: Ruchika Gupta <ruchika.gupta@freescale.com>
Reviewed-by: Garg Vakul-B16394 <vakul@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Ruchika Gupta
2013-10-25 12:01:03 +05:30
committed by Herbert Xu
parent 07defbfb0f
commit cfc6f11b76
4 changed files with 54 additions and 177 deletions
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7
drivers/crypto/caam/intern.h
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@@ -83,13 +83,6 @@ struct caam_drv_private {
u8 qi_present; /* Nonzero if QI present in device */
int secvio_irq; /* Security violation interrupt number */
/* which jr allocated to scatterlist crypto */
atomic_t tfm_count ____cacheline_aligned;
/* list of registered crypto algorithms (mk generic context handle?) */
struct list_head alg_list;
/* list of registered hash algorithms (mk generic context handle?) */
struct list_head hash_list;
#define RNG4_MAX_HANDLES 2
/* RNG4 block */
u32 rng4_sh_init; /* This bitmap shows which of the State