caamrng.c File Reference

#include <linux/hw_random.h>
#include <linux/completion.h>
#include <linux/atomic.h>
#include "compat.h"
#include "regs.h"
#include "intern.h"
#include "desc_constr.h"
#include "jr.h"
#include "error.h"

Go to the source code of this file.

Data Structures
struct	buf_data
struct	caam_rng_ctx

Macros
#define	RN_BUF_SIZE
#define	DESC_JOB_O_LEN   (CAAM_CMD_SZ * 2 + CAAM_PTR_SZ * 2)
#define	DESC_RNG_LEN   (10 * CAAM_CMD_SZ)
#define	BUF_NOT_EMPTY   0
#define	BUF_EMPTY   1
#define	BUF_PENDING   2 /* Empty, but with job pending --don't submit another */

Functions
	module_init (caam_rng_init)
	module_exit (caam_rng_exit)
	MODULE_LICENSE ("GPL")
	MODULE_DESCRIPTION ("FSL CAAM support for hw_random API")
	MODULE_AUTHOR ("Freescale Semiconductor - NMG")

Macro Definition Documentation

#define BUF_EMPTY   1

Definition at line 64 of file caamrng.c.

#define BUF_NOT_EMPTY   0

Definition at line 63 of file caamrng.c.

#define BUF_PENDING   2 /* Empty, but with job pending --don't submit another */

Definition at line 65 of file caamrng.c.

#define DESC_JOB_O_LEN   (CAAM_CMD_SZ * 2 + CAAM_PTR_SZ * 2)

Definition at line 54 of file caamrng.c.

#define DESC_RNG_LEN   (10 * CAAM_CMD_SZ)

Definition at line 55 of file caamrng.c.

#define RN_BUF_SIZE

Value:

(0xffff / L1_CACHE_BYTES * \
                     L1_CACHE_BYTES)

Definition at line 50 of file caamrng.c.

Function Documentation

MODULE_AUTHOR

(

"Freescale Semiconductor - NMG"

)

MODULE_DESCRIPTION

(

"FSL CAAM support for hw_random API"

)

module_exit

(

caam_rng_exit

)

module_init

(

caam_rng_init

)

MODULE_LICENSE

(

"GPL"

)