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From: Anoob Joseph <anoobj@marvell.com>
To: Akhil Goyal <gakhil@marvell.com>, Jerin Jacob <jerinj@marvell.com>
CC: Archana Muniganti <marchana@marvell.com>, Tejasree Kondoj
<ktejasree@marvell.com>, <dev@dpdk.org>
Subject: [PATCH 12/18] crypto/cnxk: remove auth iv from kasumi cipher
Date: Mon, 8 Aug 2022 13:36:00 +0530
Message-ID: <20220808080606.220-13-anoobj@marvell.com>
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Auth IV is not applicable for kasumi cipher operation. Remove the same.
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
---
drivers/crypto/cnxk/cnxk_se.h | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/crypto/cnxk/cnxk_se.h b/drivers/crypto/cnxk/cnxk_se.h
index 55f411d50c..3de9718f8b 100644
--- a/drivers/crypto/cnxk/cnxk_se.h
+++ b/drivers/crypto/cnxk/cnxk_se.h
@@ -2409,13 +2409,11 @@ fill_fc_params(struct rte_crypto_op *cop, struct cnxk_se_sess *sess,
}
}
- /* Kasumi would need auth IV */
- if (is_kasumi && sess->zsk_flag) {
- fc_params.auth_iv_len = sess->auth_iv_length;
- if (sess->auth_iv_length)
- fc_params.auth_iv_buf =
- rte_crypto_op_ctod_offset(cop, uint8_t *, sess->auth_iv_offset);
+ /* Kasumi would need SG mode */
+ if (is_kasumi) {
inplace = 0;
+ fc_params.mac_buf.vaddr = NULL;
+ fc_params.mac_buf.size = 0;
}
m_src = sym_op->m_src;
--
2.25.1