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path: root/drivers/crypto/caam/caamalg.c
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Diffstat (limited to 'drivers/crypto/caam/caamalg.c')
-rw-r--r--drivers/crypto/caam/caamalg.c80
1 files changed, 39 insertions, 41 deletions
diff --git a/drivers/crypto/caam/caamalg.c b/drivers/crypto/caam/caamalg.c
index bf416a8391a7..7c63b72ecd75 100644
--- a/drivers/crypto/caam/caamalg.c
+++ b/drivers/crypto/caam/caamalg.c
@@ -65,8 +65,6 @@
#define CAAM_MAX_IV_LENGTH 16
/* length of descriptors text */
-#define DESC_JOB_IO_LEN (CAAM_CMD_SZ * 5 + CAAM_PTR_SZ * 3)
-
#define DESC_AEAD_BASE (4 * CAAM_CMD_SZ)
#define DESC_AEAD_ENC_LEN (DESC_AEAD_BASE + 16 * CAAM_CMD_SZ)
#define DESC_AEAD_DEC_LEN (DESC_AEAD_BASE + 21 * CAAM_CMD_SZ)
@@ -84,8 +82,6 @@
#ifdef DEBUG
/* for print_hex_dumps with line references */
-#define xstr(s) str(s)
-#define str(s) #s
#define debug(format, arg...) printk(format, arg)
#else
#define debug(format, arg...)
@@ -285,7 +281,7 @@ static int aead_set_sh_desc(struct crypto_aead *aead)
return -ENOMEM;
}
#ifdef DEBUG
- print_hex_dump(KERN_ERR, "aead enc shdesc@"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR, "aead enc shdesc@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, desc,
desc_bytes(desc), 1);
#endif
@@ -353,7 +349,7 @@ static int aead_set_sh_desc(struct crypto_aead *aead)
return -ENOMEM;
}
#ifdef DEBUG
- print_hex_dump(KERN_ERR, "aead dec shdesc@"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR, "aead dec shdesc@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, desc,
desc_bytes(desc), 1);
#endif
@@ -436,7 +432,7 @@ static int aead_set_sh_desc(struct crypto_aead *aead)
return -ENOMEM;
}
#ifdef DEBUG
- print_hex_dump(KERN_ERR, "aead givenc shdesc@"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR, "aead givenc shdesc@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, desc,
desc_bytes(desc), 1);
#endif
@@ -500,7 +496,7 @@ static int aead_setkey(struct crypto_aead *aead,
keylen, enckeylen, authkeylen);
printk(KERN_ERR "split_key_len %d split_key_pad_len %d\n",
ctx->split_key_len, ctx->split_key_pad_len);
- print_hex_dump(KERN_ERR, "key in @"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR, "key in @"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, key, keylen, 1);
#endif
@@ -519,7 +515,7 @@ static int aead_setkey(struct crypto_aead *aead,
return -ENOMEM;
}
#ifdef DEBUG
- print_hex_dump(KERN_ERR, "ctx.key@"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR, "ctx.key@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, ctx->key,
ctx->split_key_pad_len + enckeylen, 1);
#endif
@@ -549,7 +545,7 @@ static int ablkcipher_setkey(struct crypto_ablkcipher *ablkcipher,
u32 *desc;
#ifdef DEBUG
- print_hex_dump(KERN_ERR, "key in @"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR, "key in @"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, key, keylen, 1);
#endif
@@ -598,7 +594,8 @@ static int ablkcipher_setkey(struct crypto_ablkcipher *ablkcipher,
return -ENOMEM;
}
#ifdef DEBUG
- print_hex_dump(KERN_ERR, "ablkcipher enc shdesc@"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR,
+ "ablkcipher enc shdesc@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, desc,
desc_bytes(desc), 1);
#endif
@@ -643,7 +640,8 @@ static int ablkcipher_setkey(struct crypto_ablkcipher *ablkcipher,
}
#ifdef DEBUG
- print_hex_dump(KERN_ERR, "ablkcipher dec shdesc@"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR,
+ "ablkcipher dec shdesc@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, desc,
desc_bytes(desc), 1);
#endif
@@ -780,13 +778,13 @@ static void aead_encrypt_done(struct device *jrdev, u32 *desc, u32 err,
aead_unmap(jrdev, edesc, req);
#ifdef DEBUG
- print_hex_dump(KERN_ERR, "assoc @"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR, "assoc @"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, sg_virt(req->assoc),
req->assoclen , 1);
- print_hex_dump(KERN_ERR, "dstiv @"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR, "dstiv @"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, sg_virt(req->src) - ivsize,
edesc->src_nents ? 100 : ivsize, 1);
- print_hex_dump(KERN_ERR, "dst @"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR, "dst @"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, sg_virt(req->src),
edesc->src_nents ? 100 : req->cryptlen +
ctx->authsize + 4, 1);
@@ -814,10 +812,10 @@ static void aead_decrypt_done(struct device *jrdev, u32 *desc, u32 err,
offsetof(struct aead_edesc, hw_desc));
#ifdef DEBUG
- print_hex_dump(KERN_ERR, "dstiv @"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR, "dstiv @"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, req->iv,
ivsize, 1);
- print_hex_dump(KERN_ERR, "dst @"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR, "dst @"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, sg_virt(req->dst),
req->cryptlen, 1);
#endif
@@ -837,7 +835,7 @@ static void aead_decrypt_done(struct device *jrdev, u32 *desc, u32 err,
err = -EBADMSG;
#ifdef DEBUG
- print_hex_dump(KERN_ERR, "iphdrout@"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR, "iphdrout@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4,
((char *)sg_virt(req->assoc) - sizeof(struct iphdr)),
sizeof(struct iphdr) + req->assoclen +
@@ -845,7 +843,7 @@ static void aead_decrypt_done(struct device *jrdev, u32 *desc, u32 err,
ctx->authsize + 36, 1);
if (!err && edesc->sec4_sg_bytes) {
struct scatterlist *sg = sg_last(req->src, edesc->src_nents);
- print_hex_dump(KERN_ERR, "sglastout@"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR, "sglastout@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, sg_virt(sg),
sg->length + ctx->authsize + 16, 1);
}
@@ -878,10 +876,10 @@ static void ablkcipher_encrypt_done(struct device *jrdev, u32 *desc, u32 err,
}
#ifdef DEBUG
- print_hex_dump(KERN_ERR, "dstiv @"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR, "dstiv @"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, req->info,
edesc->src_nents > 1 ? 100 : ivsize, 1);
- print_hex_dump(KERN_ERR, "dst @"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR, "dst @"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, sg_virt(req->src),
edesc->dst_nents > 1 ? 100 : req->nbytes, 1);
#endif
@@ -913,10 +911,10 @@ static void ablkcipher_decrypt_done(struct device *jrdev, u32 *desc, u32 err,
}
#ifdef DEBUG
- print_hex_dump(KERN_ERR, "dstiv @"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR, "dstiv @"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, req->info,
ivsize, 1);
- print_hex_dump(KERN_ERR, "dst @"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR, "dst @"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, sg_virt(req->src),
edesc->dst_nents > 1 ? 100 : req->nbytes, 1);
#endif
@@ -947,16 +945,16 @@ static void init_aead_job(u32 *sh_desc, dma_addr_t ptr,
#ifdef DEBUG
debug("assoclen %d cryptlen %d authsize %d\n",
req->assoclen, req->cryptlen, authsize);
- print_hex_dump(KERN_ERR, "assoc @"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR, "assoc @"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, sg_virt(req->assoc),
req->assoclen , 1);
- print_hex_dump(KERN_ERR, "presciv@"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR, "presciv@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, req->iv,
edesc->src_nents ? 100 : ivsize, 1);
- print_hex_dump(KERN_ERR, "src @"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR, "src @"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, sg_virt(req->src),
edesc->src_nents ? 100 : req->cryptlen, 1);
- print_hex_dump(KERN_ERR, "shrdesc@"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR, "shrdesc@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, sh_desc,
desc_bytes(sh_desc), 1);
#endif
@@ -1025,15 +1023,15 @@ static void init_aead_giv_job(u32 *sh_desc, dma_addr_t ptr,
#ifdef DEBUG
debug("assoclen %d cryptlen %d authsize %d\n",
req->assoclen, req->cryptlen, authsize);
- print_hex_dump(KERN_ERR, "assoc @"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR, "assoc @"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, sg_virt(req->assoc),
req->assoclen , 1);
- print_hex_dump(KERN_ERR, "presciv@"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR, "presciv@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, req->iv, ivsize, 1);
- print_hex_dump(KERN_ERR, "src @"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR, "src @"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, sg_virt(req->src),
edesc->src_nents > 1 ? 100 : req->cryptlen, 1);
- print_hex_dump(KERN_ERR, "shrdesc@"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR, "shrdesc@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, sh_desc,
desc_bytes(sh_desc), 1);
#endif
@@ -1086,10 +1084,10 @@ static void init_ablkcipher_job(u32 *sh_desc, dma_addr_t ptr,
int len, sec4_sg_index = 0;
#ifdef DEBUG
- print_hex_dump(KERN_ERR, "presciv@"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR, "presciv@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, req->info,
ivsize, 1);
- print_hex_dump(KERN_ERR, "src @"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR, "src @"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, sg_virt(req->src),
edesc->src_nents ? 100 : req->nbytes, 1);
#endif
@@ -1247,7 +1245,7 @@ static int aead_encrypt(struct aead_request *req)
init_aead_job(ctx->sh_desc_enc, ctx->sh_desc_enc_dma, edesc, req,
all_contig, true);
#ifdef DEBUG
- print_hex_dump(KERN_ERR, "aead jobdesc@"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR, "aead jobdesc@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, edesc->hw_desc,
desc_bytes(edesc->hw_desc), 1);
#endif
@@ -1281,7 +1279,7 @@ static int aead_decrypt(struct aead_request *req)
return PTR_ERR(edesc);
#ifdef DEBUG
- print_hex_dump(KERN_ERR, "dec src@"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR, "dec src@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, sg_virt(req->src),
req->cryptlen, 1);
#endif
@@ -1290,7 +1288,7 @@ static int aead_decrypt(struct aead_request *req)
init_aead_job(ctx->sh_desc_dec,
ctx->sh_desc_dec_dma, edesc, req, all_contig, false);
#ifdef DEBUG
- print_hex_dump(KERN_ERR, "aead jobdesc@"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR, "aead jobdesc@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, edesc->hw_desc,
desc_bytes(edesc->hw_desc), 1);
#endif
@@ -1437,7 +1435,7 @@ static int aead_givencrypt(struct aead_givcrypt_request *areq)
return PTR_ERR(edesc);
#ifdef DEBUG
- print_hex_dump(KERN_ERR, "giv src@"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR, "giv src@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, sg_virt(req->src),
req->cryptlen, 1);
#endif
@@ -1446,7 +1444,7 @@ static int aead_givencrypt(struct aead_givcrypt_request *areq)
init_aead_giv_job(ctx->sh_desc_givenc,
ctx->sh_desc_givenc_dma, edesc, req, contig);
#ifdef DEBUG
- print_hex_dump(KERN_ERR, "aead jobdesc@"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR, "aead jobdesc@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, edesc->hw_desc,
desc_bytes(edesc->hw_desc), 1);
#endif
@@ -1546,7 +1544,7 @@ static struct ablkcipher_edesc *ablkcipher_edesc_alloc(struct ablkcipher_request
edesc->iv_dma = iv_dma;
#ifdef DEBUG
- print_hex_dump(KERN_ERR, "ablkcipher sec4_sg@"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR, "ablkcipher sec4_sg@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, edesc->sec4_sg,
sec4_sg_bytes, 1);
#endif
@@ -1575,7 +1573,7 @@ static int ablkcipher_encrypt(struct ablkcipher_request *req)
init_ablkcipher_job(ctx->sh_desc_enc,
ctx->sh_desc_enc_dma, edesc, req, iv_contig);
#ifdef DEBUG
- print_hex_dump(KERN_ERR, "ablkcipher jobdesc@"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR, "ablkcipher jobdesc@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, edesc->hw_desc,
desc_bytes(edesc->hw_desc), 1);
#endif
@@ -1613,7 +1611,7 @@ static int ablkcipher_decrypt(struct ablkcipher_request *req)
ctx->sh_desc_dec_dma, edesc, req, iv_contig);
desc = edesc->hw_desc;
#ifdef DEBUG
- print_hex_dump(KERN_ERR, "ablkcipher jobdesc@"xstr(__LINE__)": ",
+ print_hex_dump(KERN_ERR, "ablkcipher jobdesc@"__stringify(__LINE__)": ",
DUMP_PREFIX_ADDRESS, 16, 4, edesc->hw_desc,
desc_bytes(edesc->hw_desc), 1);
#endif
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.