From: "Jain, Deepak K" <deepak.k.jain@intel.com>
To: "Kusztal, ArkadiuszX" <arkadiuszx.kusztal@intel.com>,
"dev@dpdk.org" <dev@dpdk.org>
Cc: "Trahe, Fiona" <fiona.trahe@intel.com>,
"Griffin, John" <john.griffin@intel.com>
Subject: Re: [dpdk-dev] [PATCH] qat: change optimization flag for Intel QuickAssist Technology
Date: Tue, 10 May 2016 09:56:23 +0000 [thread overview]
Message-ID: <A09C9DDE180C7E429EC68E2BFB95C9033937129A@IRSMSX107.ger.corp.intel.com> (raw)
In-Reply-To: <1462872255-13100-1-git-send-email-arkadiuszx.kusztal@intel.com>
Acked-by: Deepak Kumar JAIN <deepak.k.jain@intel.com>
-----Original Message-----
From: Kusztal, ArkadiuszX
Sent: Tuesday, May 10, 2016 10:24 AM
To: dev@dpdk.org
Cc: Trahe, Fiona <fiona.trahe@intel.com>; Griffin, John <john.griffin@intel.com>; Jain, Deepak K <deepak.k.jain@intel.com>; Kusztal, ArkadiuszX <arkadiuszx.kusztal@intel.com>
Subject: [PATCH] qat: change optimization flag for Intel QuickAssist Technology
From: Arkadiusz Kusztal <arkadiuszx.kusztal@intel.com>
Changed to -O3 optimization flag in Intel QuickAssist Technology Makefile
Signed-off-by: Arkadiusz Kusztal <arkadiuszx.kusztal@intel.com>
---
drivers/crypto/qat/Makefile | 1 +
drivers/crypto/qat/qat_adf/qat_algs_build_desc.c | 8 +++++---
2 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/crypto/qat/Makefile b/drivers/crypto/qat/Makefile index 258c2d5..ee72a61 100644
--- a/drivers/crypto/qat/Makefile
+++ b/drivers/crypto/qat/Makefile
@@ -38,6 +38,7 @@ LIBABIVER := 1
# build flags
CFLAGS += $(WERROR_FLAGS)
+CFLAGS += -O3
# external library include paths
CFLAGS += -I$(SRCDIR)/qat_adf
diff --git a/drivers/crypto/qat/qat_adf/qat_algs_build_desc.c b/drivers/crypto/qat/qat_adf/qat_algs_build_desc.c
index bcccdf4..a5210d2 100644
--- a/drivers/crypto/qat/qat_adf/qat_algs_build_desc.c
+++ b/drivers/crypto/qat/qat_adf/qat_algs_build_desc.c
@@ -616,10 +616,12 @@ int qat_alg_aead_session_create_content_desc_auth(struct qat_session *cdesc,
* Write (the length of AAD) into bytes 16-19 of state2
* in big-endian format. This field is 8 bytes
*/
- *(uint32_t *)&(hash->sha.state1[
+ uint32_t *aad_len = (uint32_t *)&hash->sha.state1[
ICP_QAT_HW_GALOIS_128_STATE1_SZ +
- ICP_QAT_HW_GALOIS_H_SZ]) =
- rte_bswap32(add_auth_data_length);
+ ICP_QAT_HW_GALOIS_H_SZ];
+
+ *aad_len = rte_bswap32(add_auth_data_length);
+
proto = ICP_QAT_FW_LA_GCM_PROTO;
} else if (cdesc->qat_hash_alg == ICP_QAT_HW_AUTH_ALGO_SNOW_3G_UIA2) {
proto = ICP_QAT_FW_LA_SNOW_3G_PROTO;
--
2.1.0
next prev parent reply other threads:[~2016-05-10 9:56 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-10 9:24 Arek Kusztal
2016-05-10 9:56 ` Jain, Deepak K [this message]
2016-05-13 8:17 ` Thomas Monjalon
2016-05-13 8:24 ` Jain, Deepak K
2016-05-31 11:29 ` De Lara Guarch, Pablo
2016-06-07 14:56 ` Thomas Monjalon
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=A09C9DDE180C7E429EC68E2BFB95C9033937129A@IRSMSX107.ger.corp.intel.com \
--to=deepak.k.jain@intel.com \
--cc=arkadiuszx.kusztal@intel.com \
--cc=dev@dpdk.org \
--cc=fiona.trahe@intel.com \
--cc=john.griffin@intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).