d/numam-dpdk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

common/dpaax: fix 12-bit null auth case

Browse Source 
In cases of NULL auth in PDCP, the descriptors
should be based on ALGORITHM command instead of
PROTOCOL command.
It was done in case of encap, but was missing in
decap.

Fixes: 526cdf60f1e5 ("crypto/dpaa2_sec: update desc for PDCP 18-bit enc-auth")
Cc: stable@dpdk.org

Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
This commit is contained in:
Akhil Goyal 2020-01-08 18:22:31 +05:30 committed by Thomas Monjalon
parent 91d581dc1b
commit b86a32234f
1 changed files with 10 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/common/dpaax/caamflib/desc/pdcp.h
View File

@ -1,6 +1,6 @@
/* SPDX-License-Identifier: BSD-3-Clause or GPL-2.0+
* Copyright 2008-2013 Freescale Semiconductor, Inc.
* Copyright 2019 NXP
* Copyright 2019-2020 NXP
*/
#ifndef __DESC_PDCP_H__
@ -3528,6 +3528,15 @@ cnstr_shdsc_pdcp_u_plane_decap(uint32_t *descbuf,
KEY(p, KEY2, authdata->key_enc_flags,
(uint64_t)authdata->key, authdata->keylen,
INLINE_KEY(authdata));
else if (authdata && authdata->algtype == 0) {
err = pdcp_insert_uplane_with_int_op(p, swap,
cipherdata, authdata,
sn_size, era_2_sw_hfn_ovrd,
OP_TYPE_DECAP_PROTOCOL);
if (err)
return err;
break;
}
/* Insert Cipher Key */
KEY(p, KEY1, cipherdata->key_enc_flags,