diff options
Diffstat (limited to 'target/linux/apm821xx/patches-4.14/020-0006-crypto-crypto4xx-fix-dynamic_sa_ctl-s-sa_contents-de.patch')
| -rw-r--r-- | target/linux/apm821xx/patches-4.14/020-0006-crypto-crypto4xx-fix-dynamic_sa_ctl-s-sa_contents-de.patch | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/target/linux/apm821xx/patches-4.14/020-0006-crypto-crypto4xx-fix-dynamic_sa_ctl-s-sa_contents-de.patch b/target/linux/apm821xx/patches-4.14/020-0006-crypto-crypto4xx-fix-dynamic_sa_ctl-s-sa_contents-de.patch new file mode 100644 index 0000000000..84063d3036 --- /dev/null +++ b/target/linux/apm821xx/patches-4.14/020-0006-crypto-crypto4xx-fix-dynamic_sa_ctl-s-sa_contents-de.patch @@ -0,0 +1,87 @@ +From 453e3090b9c3f5da70b21648c2244e9821f0916d Mon Sep 17 00:00:00 2001 +From: Christian Lamparter <chunkeey@googlemail.com> +Date: Fri, 25 Aug 2017 15:47:19 +0200 +Subject: [PATCH 06/25] crypto: crypto4xx - fix dynamic_sa_ctl's sa_contents + declaration + +The driver had a union dynamic_sa_contents in place that +described the meaning of the bits in the sa_contents +variable. + +Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> +Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> +--- + drivers/crypto/amcc/crypto4xx_alg.c | 4 ++-- + drivers/crypto/amcc/crypto4xx_sa.c | 12 ++++++------ + drivers/crypto/amcc/crypto4xx_sa.h | 2 +- + 3 files changed, 9 insertions(+), 9 deletions(-) + +--- a/drivers/crypto/amcc/crypto4xx_alg.c ++++ b/drivers/crypto/amcc/crypto4xx_alg.c +@@ -149,7 +149,7 @@ static int crypto4xx_setkey_aes(struct c + SA_NOT_COPY_HDR); + crypto4xx_memcpy_le(ctx->sa_in + get_dynamic_sa_offset_key_field(ctx), + key, keylen); +- sa->sa_contents = SA_AES_CONTENTS | (keylen << 2); ++ sa->sa_contents.w = SA_AES_CONTENTS | (keylen << 2); + sa->sa_command_1.bf.key_len = keylen >> 3; + ctx->is_hash = 0; + ctx->direction = DIR_INBOUND; +@@ -219,7 +219,7 @@ static int crypto4xx_hash_alg_init(struc + SA_NOT_COPY_PAD, SA_NOT_COPY_PAYLOAD, + SA_NOT_COPY_HDR); + ctx->direction = DIR_INBOUND; +- sa->sa_contents = SA_HASH160_CONTENTS; ++ sa->sa_contents.w = SA_HASH160_CONTENTS; + sa_in = (struct dynamic_sa_hash160 *) ctx->sa_in; + /* Need to zero hash digest in SA */ + memset(sa_in->inner_digest, 0, sizeof(sa_in->inner_digest)); +--- a/drivers/crypto/amcc/crypto4xx_sa.c ++++ b/drivers/crypto/amcc/crypto4xx_sa.c +@@ -40,9 +40,9 @@ u32 get_dynamic_sa_offset_state_ptr_fiel + union dynamic_sa_contents cts; + + if (ctx->direction == DIR_INBOUND) +- cts.w = ((struct dynamic_sa_ctl *) ctx->sa_in)->sa_contents; ++ cts.w = ((struct dynamic_sa_ctl *) ctx->sa_in)->sa_contents.w; + else +- cts.w = ((struct dynamic_sa_ctl *) ctx->sa_out)->sa_contents; ++ cts.w = ((struct dynamic_sa_ctl *) ctx->sa_out)->sa_contents.w; + offset = cts.bf.key_size + + cts.bf.inner_size + + cts.bf.outer_size +@@ -66,9 +66,9 @@ u32 get_dynamic_sa_iv_size(struct crypto + union dynamic_sa_contents cts; + + if (ctx->direction == DIR_INBOUND) +- cts.w = ((struct dynamic_sa_ctl *) ctx->sa_in)->sa_contents; ++ cts.w = ((struct dynamic_sa_ctl *) ctx->sa_in)->sa_contents.w; + else +- cts.w = ((struct dynamic_sa_ctl *) ctx->sa_out)->sa_contents; ++ cts.w = ((struct dynamic_sa_ctl *) ctx->sa_out)->sa_contents.w; + return (cts.bf.iv0 + cts.bf.iv1 + cts.bf.iv2 + cts.bf.iv3) * 4; + } + +@@ -77,9 +77,9 @@ u32 get_dynamic_sa_offset_key_field(stru + union dynamic_sa_contents cts; + + if (ctx->direction == DIR_INBOUND) +- cts.w = ((struct dynamic_sa_ctl *) ctx->sa_in)->sa_contents; ++ cts.w = ((struct dynamic_sa_ctl *) ctx->sa_in)->sa_contents.w; + else +- cts.w = ((struct dynamic_sa_ctl *) ctx->sa_out)->sa_contents; ++ cts.w = ((struct dynamic_sa_ctl *) ctx->sa_out)->sa_contents.w; + + return sizeof(struct dynamic_sa_ctl); + } +--- a/drivers/crypto/amcc/crypto4xx_sa.h ++++ b/drivers/crypto/amcc/crypto4xx_sa.h +@@ -169,7 +169,7 @@ union sa_command_1 { + } __attribute__((packed)); + + struct dynamic_sa_ctl { +- u32 sa_contents; ++ union dynamic_sa_contents sa_contents; + union sa_command_0 sa_command_0; + union sa_command_1 sa_command_1; + } __attribute__((packed)); |