From: Gagandeep Singh <g.singh@nxp.com>
To: dev@dpdk.org, Hemant Agrawal <hemant.agrawal@nxp.com>,
Sachin Saxena <sachin.saxena@nxp.com>
Subject: [PATCH 3/9] common/dpaax: support 12bit SN in pdcp uplane
Date: Tue, 20 May 2025 11:21:27 +0530 [thread overview]
Message-ID: <20250520055133.506071-3-g.singh@nxp.com> (raw)
In-Reply-To: <20250520055133.506071-1-g.singh@nxp.com>
update pdcp_insert_uplane_no_int_op() to support 12bit SN size
Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
---
drivers/common/dpaax/caamflib/desc/pdcp.h | 13 ++++++-------
1 file changed, 6 insertions(+), 7 deletions(-)
diff --git a/drivers/common/dpaax/caamflib/desc/pdcp.h b/drivers/common/dpaax/caamflib/desc/pdcp.h
index c90eff26a8..55159d53f0 100644
--- a/drivers/common/dpaax/caamflib/desc/pdcp.h
+++ b/drivers/common/dpaax/caamflib/desc/pdcp.h
@@ -1988,10 +1988,10 @@ pdcp_insert_uplane_no_int_op(struct program *p,
return 0;
}
- if (sn_size == PDCP_SN_SIZE_15) {
+ if (sn_size == PDCP_SN_SIZE_12) {
SEQLOAD(p, MATH0, 6, 2, 0);
- sn_mask = (swap == false) ? PDCP_U_PLANE_15BIT_SN_MASK :
- PDCP_U_PLANE_15BIT_SN_MASK_BE;
+ sn_mask = (swap == false) ? PDCP_12BIT_SN_MASK :
+ PDCP_12BIT_SN_MASK_BE;
} else { /* SN Size == PDCP_SN_SIZE_18 */
SEQLOAD(p, MATH0, 5, 3, 0);
sn_mask = (swap == false) ? PDCP_U_PLANE_18BIT_SN_MASK :
@@ -2000,7 +2000,7 @@ pdcp_insert_uplane_no_int_op(struct program *p,
JUMP(p, 1, LOCAL_JUMP, ALL_TRUE, CALM);
MATHB(p, MATH0, AND, sn_mask, MATH1, 8, IFB | IMMED2);
- if (sn_size == PDCP_SN_SIZE_15)
+ if (sn_size == PDCP_SN_SIZE_12)
SEQSTORE(p, MATH0, 6, 2, 0);
else /* SN Size == PDCP_SN_SIZE_18 */
SEQSTORE(p, MATH0, 5, 3, 0);
@@ -2047,7 +2047,7 @@ pdcp_insert_uplane_no_int_op(struct program *p,
default:
pr_err("%s: Invalid encrypt algorithm selected: %d\n",
- "pdcp_insert_uplane_15bit_op", cipherdata->algtype);
+ "pdcp_insert_uplane_no_int_op", cipherdata->algtype);
return -EINVAL;
}
@@ -2734,8 +2734,7 @@ cnstr_shdsc_pdcp_u_plane_encap(uint32_t *descbuf,
cipherdata->algtype == PDCP_CIPHER_TYPE_AES
&& !authdata
&& sn_size == PDCP_SN_SIZE_12) {
- err = pdcp_insert_cplane_enc_only_op(p, swap, cipherdata,
- authdata,
+ err = pdcp_insert_uplane_no_int_op(p, swap, cipherdata,
OP_TYPE_ENCAP_PROTOCOL, sn_size);
if (err)
return err;
--
2.25.1
next prev parent reply other threads:[~2025-05-20 5:52 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-20 5:51 [PATCH 1/9] common/dpaax: fix invalid key command error Gagandeep Singh
2025-05-20 5:51 ` [PATCH 2/9] common/dpaax: fix for PDCP AES only 12bit SN case Gagandeep Singh
2025-05-20 5:51 ` Gagandeep Singh [this message]
2025-05-20 6:18 ` [PATCH 3/9] common/dpaax: support 12bit SN in pdcp uplane Hemant Agrawal
2025-05-20 5:51 ` [PATCH 4/9] crypto/dpaa2_sec: change custom device API to standard Gagandeep Singh
2025-05-20 5:51 ` [PATCH 5/9] crypto/dpaa2_sec: fix coverity Issues Gagandeep Singh
2025-05-20 5:51 ` [PATCH 6/9] crypto/dpaa2_sec: add null algo capability Gagandeep Singh
2025-05-20 6:20 ` Hemant Agrawal
2025-05-20 5:51 ` [PATCH 7/9] net/dpaa2: configure buffer layout Gagandeep Singh
2025-05-20 5:51 ` [PATCH 8/9] mempool/dpaa2: mempool operation index Gagandeep Singh
2025-05-20 5:51 ` [PATCH 9/9] crypto/dpaa2_sec: add support for simple IPsec FD Gagandeep Singh
2025-05-20 6:16 ` [PATCH 1/9] common/dpaax: fix invalid key command error Hemant Agrawal
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