crypto/ccree/cc_driver.h

1 /* SPDX-License-Identifier: GPL-2.0 */
2 /* Copyright (C) 2012-2019 ARM Limited (or its affiliates). */
5  * ARM CryptoCell Linux Crypto Driver
16 #include <linux/dma-mapping.h>
17 #include <crypto/algapi.h>
18 #include <crypto/internal/skcipher.h>
19 #include <crypto/aes.h>
20 #include <crypto/sha1.h>
21 #include <crypto/sha2.h>
22 #include <crypto/aead.h>
23 #include <crypto/authenc.h>
24 #include <crypto/hash.h>
25 #include <crypto/skcipher.h>
110  * field in the HW descriptor. The DMA engine +8 that value.
128  * struct cc_drvdata - driver private data context
144 	u32 sram_free_offset;	/* offset to non-allocated area in SRAM */
194 static inline struct device *drvdata_to_dev(struct cc_drvdata *drvdata)  in drvdata_to_dev()
196 	return &drvdata->plat_dev->dev;  in drvdata_to_dev()
200 static inline void dump_byte_array(const char *name, const u8 *the_array,  in dump_byte_array()
212 static inline void cc_iowrite(struct cc_drvdata *drvdata, u32 reg, u32 val)  in cc_iowrite()
214 	iowrite32(val, (drvdata->cc_base + reg));  in cc_iowrite()
217 static inline u32 cc_ioread(struct cc_drvdata *drvdata, u32 reg)  in cc_ioread()
219 	return ioread32(drvdata->cc_base + reg);  in cc_ioread()
222 static inline gfp_t cc_gfp_flags(struct crypto_async_request *req)  in cc_gfp_flags()
224 	return (req->flags & CRYPTO_TFM_REQ_MAY_SLEEP) ?  in cc_gfp_flags()
228 static inline void set_queue_last_ind(struct cc_drvdata *drvdata,  in set_queue_last_ind()
231 	if (drvdata->hw_rev >= CC_HW_REV_712)  in set_queue_last_ind()