diff options
Diffstat (limited to 'target/linux/apm821xx/patches-4.19/023-0012-crypto-crypto4xx-get-rid-of-redundant-using_sd-varia.patch')
| -rw-r--r-- | target/linux/apm821xx/patches-4.19/023-0012-crypto-crypto4xx-get-rid-of-redundant-using_sd-varia.patch | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/target/linux/apm821xx/patches-4.19/023-0012-crypto-crypto4xx-get-rid-of-redundant-using_sd-varia.patch b/target/linux/apm821xx/patches-4.19/023-0012-crypto-crypto4xx-get-rid-of-redundant-using_sd-varia.patch deleted file mode 100644 index 24e34edd58..0000000000 --- a/target/linux/apm821xx/patches-4.19/023-0012-crypto-crypto4xx-get-rid-of-redundant-using_sd-varia.patch +++ /dev/null @@ -1,63 +0,0 @@ -From 38cf5533d7a876f75088bacc1277046f30005f28 Mon Sep 17 00:00:00 2001 -From: Christian Lamparter <chunkeey@gmail.com> -Date: Mon, 22 Apr 2019 13:26:01 +0200 -Subject: [PATCH 12/15] crypto: crypto4xx - get rid of redundant using_sd - variable - -using_sd is used as a stand-in for sa_command_0.bf.scatter -that we need to set anyway, so we might as well just prevent -double-accounting. - -Signed-off-by: Christian Lamparter <chunkeey@gmail.com> -Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> ---- - drivers/crypto/amcc/crypto4xx_core.c | 6 ++---- - drivers/crypto/amcc/crypto4xx_core.h | 1 - - 2 files changed, 2 insertions(+), 5 deletions(-) - ---- a/drivers/crypto/amcc/crypto4xx_core.c -+++ b/drivers/crypto/amcc/crypto4xx_core.c -@@ -535,7 +535,7 @@ static void crypto4xx_cipher_done(struct - - req = skcipher_request_cast(pd_uinfo->async_req); - -- if (pd_uinfo->using_sd) { -+ if (pd_uinfo->sa_va->sa_command_0.bf.scatter) { - crypto4xx_copy_pkt_to_dst(dev, pd, pd_uinfo, - req->cryptlen, req->dst); - } else { -@@ -589,7 +589,7 @@ static void crypto4xx_aead_done(struct c - u32 icv[AES_BLOCK_SIZE]; - int err = 0; - -- if (pd_uinfo->using_sd) { -+ if (pd_uinfo->sa_va->sa_command_0.bf.scatter) { - crypto4xx_copy_pkt_to_dst(dev, pd, pd_uinfo, - pd->pd_ctl_len.bf.pkt_len, - dst); -@@ -883,7 +883,6 @@ int crypto4xx_build_pd(struct crypto_asy - * we know application give us dst a whole piece of memory - * no need to use scatter ring. - */ -- pd_uinfo->using_sd = 0; - pd_uinfo->first_sd = 0xffffffff; - sa->sa_command_0.bf.scatter = 0; - pd->dest = (u32)dma_map_page(dev->core_dev->device, -@@ -897,7 +896,6 @@ int crypto4xx_build_pd(struct crypto_asy - u32 sd_idx = fst_sd; - nbytes = datalen; - sa->sa_command_0.bf.scatter = 1; -- pd_uinfo->using_sd = 1; - pd_uinfo->first_sd = fst_sd; - sd = crypto4xx_get_sdp(dev, &sd_dma, sd_idx); - pd->dest = sd_dma; ---- a/drivers/crypto/amcc/crypto4xx_core.h -+++ b/drivers/crypto/amcc/crypto4xx_core.h -@@ -64,7 +64,6 @@ union shadow_sa_buf { - struct pd_uinfo { - struct crypto4xx_device *dev; - u32 state; -- u32 using_sd; - u32 first_gd; /* first gather discriptor - used by this packet */ - u32 num_gd; /* number of gather discriptor |