| /linux/drivers/crypto/caam/ |
| H A D | caamhash.c | 107 struct device *jrdev; member
125 void (*ahash_op_done)(struct device *jrdev, u32 *desc, u32 err,
146 static inline int map_seq_out_ptr_ctx(u32 *desc, struct device *jrdev, in map_seq_out_ptr_ctx() argument
151 state->ctx_dma = dma_map_single(jrdev, state->caam_ctx, in map_seq_out_ptr_ctx()
153 if (dma_mapping_error(jrdev, state->ctx_dma)) { in map_seq_out_ptr_ctx()
154 dev_err(jrdev, "unable to map ctx\n"); in map_seq_out_ptr_ctx()
165 static inline int buf_map_to_sec4_sg(struct device *jrdev, in buf_map_to_sec4_sg() argument
174 state->buf_dma = dma_map_single(jrdev, state->buf, buflen, in buf_map_to_sec4_sg()
176 if (dma_mapping_error(jrdev, state->buf_dma)) { in buf_map_to_sec4_sg()
177 dev_err(jrdev, "unable to map buf\n"); in buf_map_to_sec4_sg()
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| H A D | blob_gen.c | 36 struct device jrdev; member
64 static u32 check_caam_state(struct device *jrdev) in check_caam_state() argument
68 ctrlpriv = dev_get_drvdata(jrdev->parent); in check_caam_state()
76 struct device *jrdev = &priv->jrdev; in caam_process_blob() local
116 dma_in = dma_map_single(jrdev, info->input, len, in caam_process_blob()
118 if (dma_mapping_error(jrdev, dma_in)) { in caam_process_blob()
119 dev_err(jrdev, "unable to map input DMA buffer\n"); in caam_process_blob()
124 dma_out = dma_map_single(jrdev, info->output, output_len, in caam_process_blob()
126 if (dma_mapping_error(jrdev, dma_out)) { in caam_process_blob()
127 dev_err(jrdev, "unable to map output DMA buffer\n"); in caam_process_blob()
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| H A D | caamprng.c | 38 static void caam_prng_done(struct device *jrdev, u32 *desc, u32 err, in caam_prng_done() argument
43 jctx->err = err ? caam_jr_strstatus(jrdev, err) : 0; in caam_prng_done()
82 struct device *jrdev; in caam_prng_generate() local
95 jrdev = caam_jr_alloc(); in caam_prng_generate()
96 ret = PTR_ERR_OR_ZERO(jrdev); in caam_prng_generate()
109 dst_dma = dma_map_single(jrdev, buf, dlen, DMA_FROM_DEVICE); in caam_prng_generate()
110 if (dma_mapping_error(jrdev, dst_dma)) { in caam_prng_generate()
111 dev_err(jrdev, "Failed to map destination buffer memory\n"); in caam_prng_generate()
117 ret = caam_jr_enqueue(jrdev, in caam_prng_generate()
126 dma_unmap_single(jrdev, dst_dma, dlen, DMA_FROM_DEVICE); in caam_prng_generate()
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| H A D | error.c | 220 static int report_ccb_status(struct device *jrdev, const u32 status, in report_ccb_status() argument
260 dev_err_ratelimited(jrdev, "%08x: %s: %s %d: %s%s: %s%s\n", status, in report_ccb_status()
267 static int report_jump_status(struct device *jrdev, const u32 status, in report_jump_status() argument
270 dev_err(jrdev, "%08x: %s: %s() not implemented\n", in report_jump_status()
276 static int report_deco_status(struct device *jrdev, const u32 status, in report_deco_status() argument
301 dev_err(jrdev, "%08x: %s: %s %d: %s%s\n", in report_deco_status()
330 static int report_jr_status(struct device *jrdev, const u32 status, in report_jr_status() argument
333 dev_err(jrdev, "%08x: %s: %s() not implemented\n", in report_jr_status()
339 static int report_cond_code_status(struct device *jrdev, const u32 status, in report_cond_code_status() argument
342 dev_err(jrdev, "%08x: %s: %s() not implemented\n", in report_cond_code_status()
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| H A D | caamalg.c | 128 struct device *jrdev; member
149 struct device *jrdev = ctx->jrdev; in aead_null_set_sh_desc() local
150 struct caam_drv_private *ctrlpriv = dev_get_drvdata(jrdev->parent); in aead_null_set_sh_desc()
171 dma_sync_single_for_device(jrdev, ctx->sh_desc_enc_dma, in aead_null_set_sh_desc()
190 dma_sync_single_for_device(jrdev, ctx->sh_desc_dec_dma, in aead_null_set_sh_desc()
203 struct device *jrdev = ctx->jrdev; in aead_set_sh_desc() local
204 struct caam_drv_private *ctrlpriv = dev_get_drvdata(jrdev->parent); in aead_set_sh_desc()
274 dma_sync_single_for_device(jrdev, ctx->sh_desc_enc_dma, in aead_set_sh_desc()
296 dma_sync_single_for_device(jrdev, ctx->sh_desc_dec_dma, in aead_set_sh_desc()
320 dma_sync_single_for_device(jrdev, ctx->sh_desc_enc_dma, in aead_set_sh_desc()
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| H A D | caamrng.c | 39 struct device *jrdev; member
57 static void caam_rng_done(struct device *jrdev, u32 *desc, u32 err, in caam_rng_done() argument
63 *jctx->err = caam_jr_strstatus(jrdev, err); in caam_rng_done()
84 static int caam_rng_read_one(struct device *jrdev, in caam_rng_read_one() argument
98 dst_dma = dma_map_single(jrdev, dst, len, DMA_FROM_DEVICE); in caam_rng_read_one()
99 if (dma_mapping_error(jrdev, dst_dma)) { in caam_rng_read_one()
100 dev_err(jrdev, "unable to map destination memory\n"); in caam_rng_read_one()
105 err = caam_jr_enqueue(jrdev, in caam_rng_read_one()
113 dma_unmap_single(jrdev, dst_dma, len, DMA_FROM_DEVICE); in caam_rng_read_one()
130 len = caam_rng_read_one(ctx->jrdev, sg_virt(&sg[0]), in caam_rng_fill_async()
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| H A D | key_gen.c | 44 int gen_split_key(struct device *jrdev, u8 *key_out, in gen_split_key() argument
59 dev_dbg(jrdev, "split keylen %d split keylen padded %d\n", in gen_split_key()
69 dev_err(jrdev, "unable to allocate key input memory\n"); in gen_split_key()
75 dma_addr = dma_map_single(jrdev, key_out, local_max, DMA_BIDIRECTIONAL); in gen_split_key()
76 if (dma_mapping_error(jrdev, dma_addr)) { in gen_split_key()
77 dev_err(jrdev, "unable to map key memory\n"); in gen_split_key()
110 ret = caam_jr_enqueue(jrdev, desc, split_key_done, &result); in gen_split_key()
121 dma_unmap_single(jrdev, dma_addr, local_max, DMA_BIDIRECTIONAL); in gen_split_key()
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| H A D | caamalg_qi.c | 65 struct device *jrdev; member
98 struct caam_drv_private *ctrlpriv = dev_get_drvdata(ctx->jrdev->parent); in aead_set_sh_desc()
204 struct device *jrdev = ctx->jrdev; in aead_setkey() local
205 struct caam_drv_private *ctrlpriv = dev_get_drvdata(jrdev->parent); in aead_setkey()
212 dev_dbg(jrdev, "keylen %d enckeylen %d authkeylen %d\n", in aead_setkey()
233 dma_sync_single_for_device(jrdev->parent, ctx->key_dma, in aead_setkey()
239 ret = gen_split_key(jrdev, ctx->key, &ctx->adata, keys.authkey, in aead_setkey()
247 dma_sync_single_for_device(jrdev->parent, ctx->key_dma, in aead_setkey()
267 dev_err(jrdev, "driver enc context update failed\n"); in aead_setkey()
276 dev_err(jrdev, "driver dec context update failed\n"); in aead_setkey()
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| H A D | error.h | 17 #define caam_jr_strstatus(jrdev, status) caam_strstatus(jrdev, status, false) argument
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| H A D | key_gen.h | 46 int gen_split_key(struct device *jrdev, u8 *key_out,
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| H A D | caampkc.h | 114 void (*akcipher_op_done)(struct device *jrdev, u32 *desc, u32 err,
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