Openwrt/target/linux/ipq40xx/patches-5.4/0006-v5.5-crypto-qce-add-CRYPTO_ALG_KERN_DRIVER_ONLY-flag.patch
Robert Marko 4f277b4da5 ipq40xx: 5.4: update and reorder patches
A lot of patches are outdated versions of upstreamed patches and
drivers.

So lets pull in the upstreamed patches and reorder remaining ones.

This drops the unnecessary 721-dts-ipq4019-add-ethernet-essedma-node.patch
which adds nodes for not yet in OpenWrt IPQESS driver.

Signed-off-by: Robert Marko <robert.marko@sartura.hr>
[do not touch 902-dts-ipq4019-ap-dk04.1.patch here]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-11-13 16:08:58 +01:00

32 lines
1.2 KiB
Diff

From: Eneas U de Queiroz <cotequeiroz@gmail.com>
Subject: [PATCH] crypto: qce - add CRYPTO_ALG_KERN_DRIVER_ONLY flag
Set the CRYPTO_ALG_KERN_DRIVER_ONLY flag to all algorithms exposed by
the qce driver, since they are all hardware accelerated, accessible
through a kernel driver only, and not available directly to userspace.
Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
--- a/drivers/crypto/qce/ablkcipher.c
+++ b/drivers/crypto/qce/ablkcipher.c
@@ -380,7 +380,7 @@ static int qce_ablkcipher_register_one(c
alg->cra_priority = 300;
alg->cra_flags = CRYPTO_ALG_TYPE_ABLKCIPHER | CRYPTO_ALG_ASYNC |
- CRYPTO_ALG_NEED_FALLBACK;
+ CRYPTO_ALG_NEED_FALLBACK | CRYPTO_ALG_KERN_DRIVER_ONLY;
alg->cra_ctxsize = sizeof(struct qce_cipher_ctx);
alg->cra_alignmask = 0;
alg->cra_type = &crypto_ablkcipher_type;
--- a/drivers/crypto/qce/sha.c
+++ b/drivers/crypto/qce/sha.c
@@ -495,7 +495,7 @@ static int qce_ahash_register_one(const
base = &alg->halg.base;
base->cra_blocksize = def->blocksize;
base->cra_priority = 300;
- base->cra_flags = CRYPTO_ALG_ASYNC;
+ base->cra_flags = CRYPTO_ALG_ASYNC | CRYPTO_ALG_KERN_DRIVER_ONLY;
base->cra_ctxsize = sizeof(struct qce_sha_ctx);
base->cra_alignmask = 0;
base->cra_module = THIS_MODULE;