Patch Detail
get:
Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/patches/136517/?format=api
{ "id": 136517, "url": "http://patchwork.dpdk.org/api/patches/136517/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/20240208085956.1741174-2-ndabilpuram@marvell.com/", "project": { "id": 1, "url": "http://patchwork.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20240208085956.1741174-2-ndabilpuram@marvell.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20240208085956.1741174-2-ndabilpuram@marvell.com", "date": "2024-02-08T08:59:45", "name": "[02/13] net/cnxk: add IPsec SA defines for PMD API", "commit_ref": null, "pull_url": null, "state": "changes-requested", "archived": true, "hash": "0b341b4df1df32492a9ffc387b5736152ac64840", "submitter": { "id": 1202, "url": "http://patchwork.dpdk.org/api/people/1202/?format=api", "name": "Nithin Dabilpuram", "email": "ndabilpuram@marvell.com" }, "delegate": { "id": 310, "url": "http://patchwork.dpdk.org/api/users/310/?format=api", "username": "jerin", "first_name": "Jerin", "last_name": "Jacob", "email": "jerinj@marvell.com" }, "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/20240208085956.1741174-2-ndabilpuram@marvell.com/mbox/", "series": [ { "id": 31048, "url": "http://patchwork.dpdk.org/api/series/31048/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=31048", "date": "2024-02-08T08:59:44", "name": "[01/13] common/cnxk: remove cn9k Inline IPsec FP opcode defines", "version": 1, "mbox": "http://patchwork.dpdk.org/series/31048/mbox/" } ], "comments": "http://patchwork.dpdk.org/api/patches/136517/comments/", "check": "success", "checks": "http://patchwork.dpdk.org/api/patches/136517/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id B311643ACC;\n\tThu, 8 Feb 2024 10:00:20 +0100 (CET)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id F360D42E0D;\n\tThu, 8 Feb 2024 10:00:13 +0100 (CET)", "from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com\n [67.231.156.173])\n by mails.dpdk.org (Postfix) with ESMTP id A7E2A40295\n for <dev@dpdk.org>; Thu, 8 Feb 2024 10:00:11 +0100 (CET)", "from pps.filterd (m0045851.ppops.net [127.0.0.1])\n by mx0b-0016f401.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id\n 4184HMS7003404 for <dev@dpdk.org>; Thu, 8 Feb 2024 01:00:11 -0800", "from dc5-exch01.marvell.com ([199.233.59.181])\n by mx0b-0016f401.pphosted.com (PPS) with ESMTPS id 3w4qsq0ptj-1\n (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT)\n for <dev@dpdk.org>; Thu, 08 Feb 2024 01:00:10 -0800 (PST)", "from DC5-EXCH02.marvell.com (10.69.176.39) by DC5-EXCH01.marvell.com\n (10.69.176.38) with Microsoft SMTP Server (TLS) id 15.0.1497.48;\n Thu, 8 Feb 2024 01:00:08 -0800", "from maili.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com\n (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.48 via Frontend\n Transport; Thu, 8 Feb 2024 01:00:08 -0800", "from hyd1588t430.caveonetworks.com (unknown [10.29.52.204])\n by maili.marvell.com (Postfix) with ESMTP id 263833F70B3;\n Thu, 8 Feb 2024 01:00:03 -0800 (PST)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h=\n from:to:cc:subject:date:message-id:in-reply-to:references\n :mime-version:content-transfer-encoding:content-type; s=\n pfpt0220; bh=oUKF2ZqHdb2zjdqkaeh9WtCsqqtl0bc4aqXWJE7rERE=; b=Db8\n hfGlspMyIyUtFptYLxRkYxMWQIYL9eOr1F0Pij5taf4DTRBQ8YKFRyF5PQK62oMI\n NgPL+hfVUosOkLvrJ3yLKhoK7J6hrSy8iOYBI+plAbnE5nqSN9chA+ALcAAnGi8H\n vtl1BmRQYbXaFErq1qL8STjb/6aiS2udzcvG6aCUCchP0yM0v/pSLdF2cGXllCZP\n 69sbcjXH6tNOuE7fvP6TA7qmJPaXWw+HeyCoe2EefZ6UYl3LOQPqwurtrPUz90R4\n XuYU/Xf+XBTrJtpM1YQtqig5sSyHeh4E5WLjRXD8cF3VOYxFyOHcp8zrcacgI5E1\n k50MHZDSoexuRE0Ab4A==", "From": "Nithin Dabilpuram <ndabilpuram@marvell.com>", "To": "Nithin Dabilpuram <ndabilpuram@marvell.com>, Kiran Kumar K\n <kirankumark@marvell.com>, Sunil Kumar Kori <skori@marvell.com>, Satha Rao\n <skoteshwar@marvell.com>", "CC": "<dev@dpdk.org>", "Subject": "[PATCH 02/13] net/cnxk: add IPsec SA defines for PMD API", "Date": "Thu, 8 Feb 2024 14:29:45 +0530", "Message-ID": "<20240208085956.1741174-2-ndabilpuram@marvell.com>", "X-Mailer": "git-send-email 2.25.1", "In-Reply-To": "<20240208085956.1741174-1-ndabilpuram@marvell.com>", "References": "<20240208085956.1741174-1-ndabilpuram@marvell.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-Proofpoint-ORIG-GUID": "d2yc89H6igvhISF-9oHf3CFuEIbxIRpV", "X-Proofpoint-GUID": "d2yc89H6igvhISF-9oHf3CFuEIbxIRpV", "X-Proofpoint-Virus-Version": "vendor=baseguard\n engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26\n definitions=2024-02-08_01,2024-02-07_01,2023-05-22_02", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org" }, "content": "Define inbound and outbound IPsec data type for PMD API's\nrte_pmd_cnxk_hw_sa_read() and rte_pmd_cnxk_hw_sa_write().\n\nSigned-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>\n---\n drivers/net/cnxk/cn10k_ethdev_sec.c | 18 +-\n drivers/net/cnxk/rte_pmd_cnxk.h | 397 +++++++++++++++++++++++++++-\n 2 files changed, 411 insertions(+), 4 deletions(-)", "diff": "diff --git a/drivers/net/cnxk/cn10k_ethdev_sec.c b/drivers/net/cnxk/cn10k_ethdev_sec.c\nindex 575d0fabd5..05ec49d981 100644\n--- a/drivers/net/cnxk/cn10k_ethdev_sec.c\n+++ b/drivers/net/cnxk/cn10k_ethdev_sec.c\n@@ -14,6 +14,20 @@\n #include <cnxk_security.h>\n #include <roc_priv.h>\n \n+PLT_STATIC_ASSERT(offsetof(struct rte_pmd_cnxk_ipsec_inb_sa, ctx.ar_winbits) ==\n+\t\t offsetof(struct roc_ot_ipsec_inb_sa, ctx.ar_winbits));\n+\n+PLT_STATIC_ASSERT(offsetof(struct rte_pmd_cnxk_ipsec_outb_sa, ctx.mib_pkts) ==\n+\t\t offsetof(struct roc_ot_ipsec_outb_sa, ctx.mib_pkts));\n+\n+PLT_STATIC_ASSERT(RTE_PMD_CNXK_CTX_MAX_CKEY_LEN == ROC_CTX_MAX_CKEY_LEN);\n+PLT_STATIC_ASSERT(RTE_PMD_CNXK_CTX_MAX_OPAD_IPAD_LEN == RTE_PMD_CNXK_CTX_MAX_OPAD_IPAD_LEN);\n+\n+PLT_STATIC_ASSERT(RTE_PMD_CNXK_AR_WIN_SIZE_MIN == ROC_AR_WIN_SIZE_MIN);\n+PLT_STATIC_ASSERT(RTE_PMD_CNXK_AR_WIN_SIZE_MAX == ROC_AR_WIN_SIZE_MAX);\n+PLT_STATIC_ASSERT(RTE_PMD_CNXK_LOG_MIN_AR_WIN_SIZE_M1 == ROC_LOG_MIN_AR_WIN_SIZE_M1);\n+PLT_STATIC_ASSERT(RTE_PMD_CNXK_AR_WINBITS_SZ == ROC_AR_WINBITS_SZ);\n+\n static struct rte_cryptodev_capabilities cn10k_eth_sec_crypto_caps[] = {\n \t{\t/* AES GCM */\n \t\t.op = RTE_CRYPTO_OP_TYPE_SYMMETRIC,\n@@ -1143,7 +1157,7 @@ cn10k_eth_sec_session_update(void *device, struct rte_security_session *sess,\n \n int\n rte_pmd_cnxk_hw_sa_read(void *device, struct rte_security_session *sess,\n-\t\t\tvoid *data, uint32_t len)\n+\t\t\tunion rte_pmd_cnxk_ipsec_hw_sa *data, uint32_t len)\n {\n \tstruct rte_eth_dev *eth_dev = (struct rte_eth_dev *)device;\n \tstruct cnxk_eth_dev *dev = cnxk_eth_pmd_priv(eth_dev);\n@@ -1166,7 +1180,7 @@ rte_pmd_cnxk_hw_sa_read(void *device, struct rte_security_session *sess,\n \n int\n rte_pmd_cnxk_hw_sa_write(void *device, struct rte_security_session *sess,\n-\t\t\t void *data, uint32_t len)\n+\t\t\t union rte_pmd_cnxk_ipsec_hw_sa *data, uint32_t len)\n {\n \tstruct rte_eth_dev *eth_dev = (struct rte_eth_dev *)device;\n \tstruct cnxk_eth_dev *dev = cnxk_eth_pmd_priv(eth_dev);\ndiff --git a/drivers/net/cnxk/rte_pmd_cnxk.h b/drivers/net/cnxk/rte_pmd_cnxk.h\nindex 7827c33ac9..43f2a7ed9b 100644\n--- a/drivers/net/cnxk/rte_pmd_cnxk.h\n+++ b/drivers/net/cnxk/rte_pmd_cnxk.h\n@@ -60,6 +60,399 @@ struct rte_pmd_cnxk_sec_action {\n \tenum rte_pmd_cnxk_sec_action_alg alg;\n };\n \n+#define RTE_PMD_CNXK_CTX_MAX_CKEY_LEN\t 32\n+#define RTE_PMD_CNXK_CTX_MAX_OPAD_IPAD_LEN 128\n+\n+/** Anti reply window size supported */\n+#define RTE_PMD_CNXK_AR_WIN_SIZE_MIN\t 64\n+#define RTE_PMD_CNXK_AR_WIN_SIZE_MAX\t 4096\n+#define RTE_PMD_CNXK_LOG_MIN_AR_WIN_SIZE_M1 5\n+\n+/** u64 array size to fit anti replay window bits */\n+#define RTE_PMD_CNXK_AR_WINBITS_SZ (RTE_ALIGN_CEIL(RTE_PMD_CNXK_AR_WIN_SIZE_MAX, 64) / 64)\n+\n+/** Outer header info for Inbound or Outbound */\n+union rte_pmd_cnxk_ipsec_outer_ip_hdr {\n+\tstruct {\n+\t\t/** IPv4 destination */\n+\t\tuint32_t dst_addr;\n+\t\t/** IPv4 source */\n+\t\tuint32_t src_addr;\n+\t} ipv4;\n+\tstruct {\n+\t\t/** IPv6 source */\n+\t\tuint8_t src_addr[16];\n+\t\t/** IPv6 destination */\n+\t\tuint8_t dst_addr[16];\n+\t} ipv6;\n+};\n+\n+/** Inbound IPsec context update region */\n+struct rte_pmd_cnxk_ipsec_inb_ctx_update_reg {\n+\t/** Highest sequence number received */\n+\tuint64_t ar_base;\n+\t/** Valid bit for 64-bit words of replay window */\n+\tuint64_t ar_valid_mask;\n+\t/** Hard life for SA */\n+\tuint64_t hard_life;\n+\t/** Soft life for SA */\n+\tuint64_t soft_life;\n+\t/** MIB octets */\n+\tuint64_t mib_octs;\n+\t/** MIB packets */\n+\tuint64_t mib_pkts;\n+\t/** AR window bits */\n+\tuint64_t ar_winbits[RTE_PMD_CNXK_AR_WINBITS_SZ];\n+};\n+\n+/** Outbound IPsec IV data */\n+union rte_pmd_cnxk_ipsec_outb_iv {\n+\tuint64_t u64[2];\n+\t/** IV debug - 16B*/\n+\tuint8_t iv_dbg[16];\n+\tstruct {\n+\t\t/** IV debug - 8B */\n+\t\tuint8_t iv_dbg1[4];\n+\t\t/** Salt */\n+\t\tuint8_t salt[4];\n+\n+\t\tuint32_t rsvd;\n+\t\t/** IV debug - 8B */\n+\t\tuint8_t iv_dbg2[4];\n+\t} s;\n+};\n+\n+/** Outbound IPsec context update region */\n+struct rte_pmd_cnxk_ipsec_outb_ctx_update_reg {\n+\tunion {\n+\t\tstruct {\n+\t\t\tuint64_t reserved_0_2 : 3;\n+\t\t\tuint64_t address : 57;\n+\t\t\tuint64_t mode : 4;\n+\t\t} s;\n+\t\tuint64_t u64;\n+\t} err_ctl;\n+\n+\tuint64_t esn_val;\n+\tuint64_t hard_life;\n+\tuint64_t soft_life;\n+\tuint64_t mib_octs;\n+\tuint64_t mib_pkts;\n+};\n+\n+/**\n+ * Inbound IPsec SA\n+ */\n+struct rte_pmd_cnxk_ipsec_inb_sa {\n+\t/** Word0 */\n+\tunion {\n+\t\tstruct {\n+\t\t\t/** AR window size */\n+\t\t\tuint64_t ar_win : 3;\n+\t\t\t/** Hard life enable */\n+\t\t\tuint64_t hard_life_dec : 1;\n+\t\t\t/** Soft life enable */\n+\t\t\tuint64_t soft_life_dec : 1;\n+\n+\t\t\t/** Count global octets */\n+\t\t\tuint64_t count_glb_octets : 1;\n+\t\t\t/** Count global pkts */\n+\t\t\tuint64_t count_glb_pkts : 1;\n+\t\t\t/** Count bytes */\n+\t\t\tuint64_t count_mib_bytes : 1;\n+\n+\t\t\t/** Count pkts */\n+\t\t\tuint64_t count_mib_pkts : 1;\n+\t\t\t/** HW context offset */\n+\t\t\tuint64_t hw_ctx_off : 7;\n+\n+\t\t\t/** Context ID */\n+\t\t\tuint64_t ctx_id : 16;\n+\n+\t\t\t/** Original packet free absolute */\n+\t\t\tuint64_t orig_pkt_fabs : 1;\n+\t\t\t/** Original packet free */\n+\t\t\tuint64_t orig_pkt_free : 1;\n+\t\t\t/** PKIND for second pass */\n+\t\t\tuint64_t pkind : 6;\n+\n+\t\t\tuint64_t rsvd0 : 1;\n+\t\t\t/** Ether type overwrite */\n+\t\t\tuint64_t et_ovrwr : 1;\n+\t\t\t/** Packet output type */\n+\t\t\tuint64_t pkt_output : 2;\n+\t\t\t/** Packet format type */\n+\t\t\tuint64_t pkt_format : 1;\n+\t\t\t/** Defrag option */\n+\t\t\tuint64_t defrag_opt : 2;\n+\t\t\t/** Reserved for X2P dest */\n+\t\t\tuint64_t x2p_dst : 1;\n+\n+\t\t\t/** Context push size */\n+\t\t\tuint64_t ctx_push_size : 7;\n+\t\t\tuint64_t rsvd1 : 1;\n+\n+\t\t\t/** Context header size */\n+\t\t\tuint64_t ctx_hdr_size : 2;\n+\t\t\t/** AOP enable */\n+\t\t\tuint64_t aop_valid : 1;\n+\t\t\tuint64_t rsvd2 : 1;\n+\t\t\t/** Context size */\n+\t\t\tuint64_t ctx_size : 4;\n+\t\t} s;\n+\t\tuint64_t u64;\n+\t} w0;\n+\n+\t/** Word1 */\n+\tunion {\n+\t\tstruct {\n+\t\t\t/** Original packet aura */\n+\t\t\tuint64_t orig_pkt_aura : 20;\n+\t\t\tuint64_t rsvd3 : 4;\n+\t\t\t/** Original packet free offset */\n+\t\t\tuint64_t orig_pkt_foff : 8;\n+\t\t\t/** SA cookie */\n+\t\t\tuint64_t cookie : 32;\n+\t\t} s;\n+\t\tuint64_t u64;\n+\t} w1;\n+\n+\t/** Word 2 */\n+\tunion {\n+\t\tstruct {\n+\t\t\t/** SA valid */\n+\t\t\tuint64_t valid : 1;\n+\t\t\t/** SA direction */\n+\t\t\tuint64_t dir : 1;\n+\t\t\tuint64_t rsvd11 : 1;\n+\t\t\tuint64_t rsvd4 : 1;\n+\t\t\t/** IPsec mode */\n+\t\t\tuint64_t ipsec_mode : 1;\n+\t\t\t/** IPsec protocol */\n+\t\t\tuint64_t ipsec_protocol : 1;\n+\t\t\t/** AES key length */\n+\t\t\tuint64_t aes_key_len : 2;\n+\n+\t\t\t/** Encryption algo */\n+\t\t\tuint64_t enc_type : 3;\n+\t\t\t/** Soft life and hard life unit */\n+\t\t\tuint64_t life_unit : 1;\n+\t\t\t/** Authentication algo */\n+\t\t\tuint64_t auth_type : 4;\n+\n+\t\t\t/** Encapsulation type */\n+\t\t\tuint64_t encap_type : 2;\n+\t\t\t/** Ether type override enable */\n+\t\t\tuint64_t et_ovrwr_ddr_en : 1;\n+\t\t\t/** ESN enable */\n+\t\t\tuint64_t esn_en : 1;\n+\t\t\t/** Transport mode L4 checksum incrementally update */\n+\t\t\tuint64_t tport_l4_incr_csum : 1;\n+\t\t\t/** Outer IP header verification */\n+\t\t\tuint64_t ip_hdr_verify : 2;\n+\t\t\t/** UDP enacapsulation ports verification */\n+\t\t\tuint64_t udp_ports_verify : 1;\n+\n+\t\t\t/** Return 64B of L2/L3 header on error */\n+\t\t\tuint64_t l3hdr_on_err : 1;\n+\t\t\tuint64_t rsvd6 : 6;\n+\t\t\tuint64_t rsvd12 : 1;\n+\n+\t\t\t/** SPI */\n+\t\t\tuint64_t spi : 32;\n+\t\t} s;\n+\t\tuint64_t u64;\n+\t} w2;\n+\n+\t/** Word3 */\n+\tuint64_t rsvd7;\n+\n+\t/** Word4 - Word7 */\n+\tuint8_t cipher_key[RTE_PMD_CNXK_CTX_MAX_CKEY_LEN];\n+\n+\t/** Word8 - Word9 */\n+\tunion {\n+\t\tstruct {\n+\t\t\tuint32_t rsvd8;\n+\t\t\t/** IV salt */\n+\t\t\tuint8_t salt[4];\n+\t\t} s;\n+\t\tuint64_t u64;\n+\t} w8;\n+\tuint64_t rsvd9;\n+\n+\t/** Word10 */\n+\tunion {\n+\t\tstruct {\n+\t\t\tuint64_t rsvd10 : 32;\n+\t\t\t/** UDP encapsulation source port */\n+\t\t\tuint64_t udp_src_port : 16;\n+\t\t\t/** UDP encapsulation destination port */\n+\t\t\tuint64_t udp_dst_port : 16;\n+\t\t} s;\n+\t\tuint64_t u64;\n+\t} w10;\n+\n+\t/** Word11 - Word14 */\n+\tunion rte_pmd_cnxk_ipsec_outer_ip_hdr outer_hdr;\n+\n+\t/** Word15 - Word30 */\n+\tuint8_t hmac_opad_ipad[RTE_PMD_CNXK_CTX_MAX_OPAD_IPAD_LEN];\n+\n+\t/** Word31 - Word100 */\n+\tstruct rte_pmd_cnxk_ipsec_inb_ctx_update_reg ctx;\n+};\n+\n+/**\n+ * Outbound IPsec SA\n+ */\n+struct rte_pmd_cnxk_ipsec_outb_sa {\n+\t/** Word0 */\n+\tunion {\n+\t\tstruct {\n+\t\t\t/** ESN enable */\n+\t\t\tuint64_t esn_en : 1;\n+\t\t\t/** IP ID generation type */\n+\t\t\tuint64_t ip_id : 1;\n+\t\t\tuint64_t rsvd0 : 1;\n+\t\t\t/** Hard life enable */\n+\t\t\tuint64_t hard_life_dec : 1;\n+\t\t\t/** Soft life enable */\n+\t\t\tuint64_t soft_life_dec : 1;\n+\n+\t\t\t/** Count global octets */\n+\t\t\tuint64_t count_glb_octets : 1;\n+\t\t\t/** Count global pkts */\n+\t\t\tuint64_t count_glb_pkts : 1;\n+\t\t\t/** Count bytes */\n+\t\t\tuint64_t count_mib_bytes : 1;\n+\n+\t\t\t/** Count pkts */\n+\t\t\tuint64_t count_mib_pkts : 1;\n+\t\t\t/** HW context offset */\n+\t\t\tuint64_t hw_ctx_off : 7;\n+\n+\t\t\t/** Context ID */\n+\t\t\tuint64_t ctx_id : 16;\n+\t\t\tuint64_t rsvd1 : 16;\n+\n+\t\t\t/** Context push size */\n+\t\t\tuint64_t ctx_push_size : 7;\n+\t\t\tuint64_t rsvd2 : 1;\n+\n+\t\t\t/** Context header size */\n+\t\t\tuint64_t ctx_hdr_size : 2;\n+\t\t\t/** AOP enable */\n+\t\t\tuint64_t aop_valid : 1;\n+\t\t\tuint64_t rsvd3 : 1;\n+\t\t\t/** Context size */\n+\t\t\tuint64_t ctx_size : 4;\n+\t\t} s;\n+\t\tuint64_t u64;\n+\t} w0;\n+\n+\t/** Word1 */\n+\tunion {\n+\t\tstruct {\n+\t\t\tuint64_t rsvd4 : 32;\n+\t\t\t/** SA cookie */\n+\t\t\tuint64_t cookie : 32;\n+\t\t} s;\n+\t\tuint64_t u64;\n+\t} w1;\n+\n+\t/** Word 2 */\n+\tunion {\n+\t\tstruct {\n+\t\t\t/** SA valid */\n+\t\t\tuint64_t valid : 1;\n+\t\t\t/** SA direction */\n+\t\t\tuint64_t dir : 1;\n+\t\t\tuint64_t rsvd11 : 1;\n+\t\t\tuint64_t rsvd5 : 1;\n+\t\t\t/** IPsec mode */\n+\t\t\tuint64_t ipsec_mode : 1;\n+\t\t\t/** IPsec protocol */\n+\t\t\tuint64_t ipsec_protocol : 1;\n+\n+\t\t\t/** AES key length */\n+\t\t\tuint64_t aes_key_len : 2;\n+\n+\t\t\t/** Encryption algo */\n+\t\t\tuint64_t enc_type : 3;\n+\t\t\t/** Soft life and hard life unit */\n+\t\t\tuint64_t life_unit : 1;\n+\t\t\t/** Authentication algo */\n+\t\t\tuint64_t auth_type : 4;\n+\n+\t\t\t/** Encapsulation type */\n+\t\t\tuint64_t encap_type : 2;\n+\t\t\t/** DF source */\n+\t\t\tuint64_t ipv4_df_src_or_ipv6_flw_lbl_src : 1;\n+\t\t\t/** DSCP source */\n+\t\t\tuint64_t dscp_src : 1;\n+\t\t\t/** IV source */\n+\t\t\tuint64_t iv_src : 2;\n+\t\t\t/** IPID value in outer header */\n+\t\t\tuint64_t ipid_gen : 1;\n+\t\t\tuint64_t rsvd6 : 1;\n+\n+\t\t\tuint64_t rsvd7 : 7;\n+\t\t\tuint64_t rsvd12 : 1;\n+\n+\t\t\t/** SPI */\n+\t\t\tuint64_t spi : 32;\n+\t\t} s;\n+\t\tuint64_t u64;\n+\t} w2;\n+\n+\t/** Word3 */\n+\tuint64_t rsvd8;\n+\n+\t/** Word4 - Word7 */\n+\tuint8_t cipher_key[RTE_PMD_CNXK_CTX_MAX_CKEY_LEN];\n+\n+\t/** Word8 - Word9 */\n+\tunion rte_pmd_cnxk_ipsec_outb_iv iv;\n+\n+\t/** Word10 */\n+\tunion {\n+\t\tstruct {\n+\t\t\tuint64_t rsvd9 : 4;\n+\t\t\t/** Outer header IPv4 DF or IPv6 flow label */\n+\t\t\tuint64_t ipv4_df_or_ipv6_flw_lbl : 20;\n+\n+\t\t\t/** DSCP for outer header */\n+\t\t\tuint64_t dscp : 6;\n+\t\t\tuint64_t rsvd10 : 2;\n+\n+\t\t\t/** UDP encapsulation destination port */\n+\t\t\tuint64_t udp_dst_port : 16;\n+\n+\t\t\t/** UDP encapsulation source port */\n+\t\t\tuint64_t udp_src_port : 16;\n+\t\t} s;\n+\t\tuint64_t u64;\n+\t} w10;\n+\n+\t/** Word11 - Word14 */\n+\tunion rte_pmd_cnxk_ipsec_outer_ip_hdr outer_hdr;\n+\n+\t/** Word15 - Word30 */\n+\tuint8_t hmac_opad_ipad[RTE_PMD_CNXK_CTX_MAX_OPAD_IPAD_LEN];\n+\n+\t/** Word31 - Word36 */\n+\tstruct rte_pmd_cnxk_ipsec_outb_ctx_update_reg ctx;\n+};\n+\n+/** Inbound/Outbound IPsec SA */\n+union rte_pmd_cnxk_ipsec_hw_sa {\n+\t/** Inbound SA */\n+\tstruct rte_pmd_cnxk_ipsec_inb_sa inb;\n+\t/** Outbound SA */\n+\tstruct rte_pmd_cnxk_ipsec_outb_sa outb;\n+};\n+\n /**\n * Read HW SA context from session.\n *\n@@ -77,7 +470,7 @@ struct rte_pmd_cnxk_sec_action {\n */\n __rte_experimental\n int rte_pmd_cnxk_hw_sa_read(void *device, struct rte_security_session *sess,\n-\t\t\t void *data, uint32_t len);\n+\t\t\t union rte_pmd_cnxk_ipsec_hw_sa *data, uint32_t len);\n /**\n * Write HW SA context to session.\n *\n@@ -95,7 +488,7 @@ int rte_pmd_cnxk_hw_sa_read(void *device, struct rte_security_session *sess,\n */\n __rte_experimental\n int rte_pmd_cnxk_hw_sa_write(void *device, struct rte_security_session *sess,\n-\t\t\t void *data, uint32_t len);\n+\t\t\t union rte_pmd_cnxk_ipsec_hw_sa *data, uint32_t len);\n \n /**\n * Get pointer to CPT result info for inline inbound processed pkt.\n", "prefixes": [ "02/13" ] }