This is meant for 19.07, as it's already in master. I just now realized it was missing from the subject line. Sorry about that.
Eneas On Wed, Sep 25, 2019 at 2:03 PM Eneas U de Queiroz <cotequei...@gmail.com> wrote: > > This adds the CRYPTO_ALG_KERN_DRIVER_ONLY flag to Qualcomm crypto engine > driver algorithms, so that openssl devcrypto can recognize them as > hardware-accelerated. > > Signed-off-by: Eneas U de Queiroz <cotequei...@gmail.com> > > diff --git > a/target/linux/ipq40xx/patches-4.14/181-crypto-qce-add-CRYPTO_ALG_KERN_DRIVER_ONLY-flag.patch > > b/target/linux/ipq40xx/patches-4.14/181-crypto-qce-add-CRYPTO_ALG_KERN_DRIVER_ONLY-flag.patch > new file mode 100644 > index 0000000000..58b0ebf5e7 > --- /dev/null > +++ > b/target/linux/ipq40xx/patches-4.14/181-crypto-qce-add-CRYPTO_ALG_KERN_DRIVER_ONLY-flag.patch > @@ -0,0 +1,31 @@ > +From: Eneas U de Queiroz <cotequei...@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 <cotequei...@gmail.com> > + > +--- a/drivers/crypto/qce/ablkcipher.c > ++++ b/drivers/crypto/qce/ablkcipher.c > +@@ -373,7 +373,7 @@ 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 > +@@ -526,7 +526,7 @@ 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; > -- > 2.21.0 > _______________________________________________ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/mailman/listinfo/openwrt-devel
