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{
    "id": 75652,
    "url": "http://patches.dpdk.org/api/patches/75652/?format=api",
    "web_url": "http://patches.dpdk.org/project/dpdk/patch/1597791894-37041-10-git-send-email-nicolas.chautru@intel.com/",
    "project": {
        "id": 1,
        "url": "http://patches.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": "<1597791894-37041-10-git-send-email-nicolas.chautru@intel.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/1597791894-37041-10-git-send-email-nicolas.chautru@intel.com",
    "date": "2020-08-18T23:04:52",
    "name": "[v2,09/11] baseband/acc100: add debug function to validate input",
    "commit_ref": null,
    "pull_url": null,
    "state": "superseded",
    "archived": true,
    "hash": "e267dd65901425ebd659fa1526bcd3ace7f99be9",
    "submitter": {
        "id": 1314,
        "url": "http://patches.dpdk.org/api/people/1314/?format=api",
        "name": "Chautru, Nicolas",
        "email": "nicolas.chautru@intel.com"
    },
    "delegate": {
        "id": 6690,
        "url": "http://patches.dpdk.org/api/users/6690/?format=api",
        "username": "akhil",
        "first_name": "akhil",
        "last_name": "goyal",
        "email": "gakhil@marvell.com"
    },
    "mbox": "http://patches.dpdk.org/project/dpdk/patch/1597791894-37041-10-git-send-email-nicolas.chautru@intel.com/mbox/",
    "series": [
        {
            "id": 11695,
            "url": "http://patches.dpdk.org/api/series/11695/?format=api",
            "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=11695",
            "date": "2020-08-18T23:04:43",
            "name": "bbdev PMD ACC100",
            "version": 2,
            "mbox": "http://patches.dpdk.org/series/11695/mbox/"
        }
    ],
    "comments": "http://patches.dpdk.org/api/patches/75652/comments/",
    "check": "success",
    "checks": "http://patches.dpdk.org/api/patches/75652/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 dpdk.org (dpdk.org [92.243.14.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 86E59A04AF;\n\tWed, 19 Aug 2020 01:08:15 +0200 (CEST)",
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            "from mga14.intel.com (mga14.intel.com [192.55.52.115])\n by dpdk.org (Postfix) with ESMTP id 94193AAB7\n for <dev@dpdk.org>; Wed, 19 Aug 2020 01:06:48 +0200 (CEST)",
            "from orsmga004.jf.intel.com ([10.7.209.38])\n by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 18 Aug 2020 16:06:44 -0700",
            "from skx-5gnr-sc12-4.sc.intel.com ([172.25.69.210])\n by orsmga004.jf.intel.com with ESMTP; 18 Aug 2020 16:06:44 -0700"
        ],
        "IronPort-SDR": [
            "\n 6RitqeT4SPt0ZsavgUQNyqiIayDMbYG+Fz7PBkKgQfoREkBsvuLuV2OqkLg4h30KUaBqz+Mpn4\n GoUXctqpgzaw==",
            "\n fF+bCDKE8fx/b1iwHO4mUcUmLmQ6Nff92BmGnpjc11E2j6OlPaUME7l70G9s8JkAXWyT4dP12r\n tdmo7dXPlIqQ=="
        ],
        "X-IronPort-AV": [
            "E=McAfee;i=\"6000,8403,9717\"; a=\"154281364\"",
            "E=Sophos;i=\"5.76,329,1592895600\"; d=\"scan'208\";a=\"154281364\"",
            "E=Sophos;i=\"5.76,329,1592895600\"; d=\"scan'208\";a=\"441400715\""
        ],
        "X-Amp-Result": "SKIPPED(no attachment in message)",
        "X-Amp-File-Uploaded": "False",
        "X-ExtLoop1": "1",
        "From": "Nicolas Chautru <nicolas.chautru@intel.com>",
        "To": "dev@dpdk.org,\n\takhil.goyal@nxp.com",
        "Cc": "bruce.richardson@intel.com,\n\tNicolas Chautru <nicolas.chautru@intel.com>",
        "Date": "Tue, 18 Aug 2020 16:04:52 -0700",
        "Message-Id": "<1597791894-37041-10-git-send-email-nicolas.chautru@intel.com>",
        "X-Mailer": "git-send-email 1.8.3.1",
        "In-Reply-To": "<1597791894-37041-1-git-send-email-nicolas.chautru@intel.com>",
        "References": "<1597791894-37041-1-git-send-email-nicolas.chautru@intel.com>",
        "Subject": "[dpdk-dev] [PATCH v2 09/11] baseband/acc100: add debug function to\n\tvalidate input",
        "X-BeenThere": "dev@dpdk.org",
        "X-Mailman-Version": "2.1.15",
        "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",
        "Sender": "\"dev\" <dev-bounces@dpdk.org>"
    },
    "content": "Debug functions to validate the input API from user\nOnly enabled in DEBUG mode at build time\n\nSigned-off-by: Nicolas Chautru <nicolas.chautru@intel.com>\n---\n drivers/baseband/acc100/rte_acc100_pmd.c | 424 +++++++++++++++++++++++++++++++\n 1 file changed, 424 insertions(+)",
    "diff": "diff --git a/drivers/baseband/acc100/rte_acc100_pmd.c b/drivers/baseband/acc100/rte_acc100_pmd.c\nindex ba8e1d8..dc14079 100644\n--- a/drivers/baseband/acc100/rte_acc100_pmd.c\n+++ b/drivers/baseband/acc100/rte_acc100_pmd.c\n@@ -1945,6 +1945,231 @@\n \n }\n \n+#ifdef RTE_LIBRTE_BBDEV_DEBUG\n+/* Validates turbo encoder parameters */\n+static inline int\n+validate_enc_op(struct rte_bbdev_enc_op *op)\n+{\n+\tstruct rte_bbdev_op_turbo_enc *turbo_enc = &op->turbo_enc;\n+\tstruct rte_bbdev_op_enc_turbo_cb_params *cb = NULL;\n+\tstruct rte_bbdev_op_enc_turbo_tb_params *tb = NULL;\n+\tuint16_t kw, kw_neg, kw_pos;\n+\n+\tif (op->mempool == NULL) {\n+\t\trte_bbdev_log(ERR, \"Invalid mempool pointer\");\n+\t\treturn -1;\n+\t}\n+\tif (turbo_enc->input.data == NULL) {\n+\t\trte_bbdev_log(ERR, \"Invalid input pointer\");\n+\t\treturn -1;\n+\t}\n+\tif (turbo_enc->output.data == NULL) {\n+\t\trte_bbdev_log(ERR, \"Invalid output pointer\");\n+\t\treturn -1;\n+\t}\n+\tif (turbo_enc->rv_index > 3) {\n+\t\trte_bbdev_log(ERR,\n+\t\t\t\t\"rv_index (%u) is out of range 0 <= value <= 3\",\n+\t\t\t\tturbo_enc->rv_index);\n+\t\treturn -1;\n+\t}\n+\tif (turbo_enc->code_block_mode != 0 &&\n+\t\t\tturbo_enc->code_block_mode != 1) {\n+\t\trte_bbdev_log(ERR,\n+\t\t\t\t\"code_block_mode (%u) is out of range 0 <= value <= 1\",\n+\t\t\t\tturbo_enc->code_block_mode);\n+\t\treturn -1;\n+\t}\n+\n+\tif (turbo_enc->code_block_mode == 0) {\n+\t\ttb = &turbo_enc->tb_params;\n+\t\tif ((tb->k_neg < RTE_BBDEV_TURBO_MIN_CB_SIZE\n+\t\t\t\t|| tb->k_neg > RTE_BBDEV_TURBO_MAX_CB_SIZE)\n+\t\t\t\t&& tb->c_neg > 0) {\n+\t\t\trte_bbdev_log(ERR,\n+\t\t\t\t\t\"k_neg (%u) is out of range %u <= value <= %u\",\n+\t\t\t\t\ttb->k_neg, RTE_BBDEV_TURBO_MIN_CB_SIZE,\n+\t\t\t\t\tRTE_BBDEV_TURBO_MAX_CB_SIZE);\n+\t\t\treturn -1;\n+\t\t}\n+\t\tif (tb->k_pos < RTE_BBDEV_TURBO_MIN_CB_SIZE\n+\t\t\t\t|| tb->k_pos > RTE_BBDEV_TURBO_MAX_CB_SIZE) {\n+\t\t\trte_bbdev_log(ERR,\n+\t\t\t\t\t\"k_pos (%u) is out of range %u <= value <= %u\",\n+\t\t\t\t\ttb->k_pos, RTE_BBDEV_TURBO_MIN_CB_SIZE,\n+\t\t\t\t\tRTE_BBDEV_TURBO_MAX_CB_SIZE);\n+\t\t\treturn -1;\n+\t\t}\n+\t\tif (tb->c_neg > (RTE_BBDEV_TURBO_MAX_CODE_BLOCKS - 1))\n+\t\t\trte_bbdev_log(ERR,\n+\t\t\t\t\t\"c_neg (%u) is out of range 0 <= value <= %u\",\n+\t\t\t\t\ttb->c_neg,\n+\t\t\t\t\tRTE_BBDEV_TURBO_MAX_CODE_BLOCKS - 1);\n+\t\tif (tb->c < 1 || tb->c > RTE_BBDEV_TURBO_MAX_CODE_BLOCKS) {\n+\t\t\trte_bbdev_log(ERR,\n+\t\t\t\t\t\"c (%u) is out of range 1 <= value <= %u\",\n+\t\t\t\t\ttb->c, RTE_BBDEV_TURBO_MAX_CODE_BLOCKS);\n+\t\t\treturn -1;\n+\t\t}\n+\t\tif (tb->cab > tb->c) {\n+\t\t\trte_bbdev_log(ERR,\n+\t\t\t\t\t\"cab (%u) is greater than c (%u)\",\n+\t\t\t\t\ttb->cab, tb->c);\n+\t\t\treturn -1;\n+\t\t}\n+\t\tif ((tb->ea < RTE_BBDEV_TURBO_MIN_CB_SIZE || (tb->ea % 2))\n+\t\t\t\t&& tb->r < tb->cab) {\n+\t\t\trte_bbdev_log(ERR,\n+\t\t\t\t\t\"ea (%u) is less than %u or it is not even\",\n+\t\t\t\t\ttb->ea, RTE_BBDEV_TURBO_MIN_CB_SIZE);\n+\t\t\treturn -1;\n+\t\t}\n+\t\tif ((tb->eb < RTE_BBDEV_TURBO_MIN_CB_SIZE || (tb->eb % 2))\n+\t\t\t\t&& tb->c > tb->cab) {\n+\t\t\trte_bbdev_log(ERR,\n+\t\t\t\t\t\"eb (%u) is less than %u or it is not even\",\n+\t\t\t\t\ttb->eb, RTE_BBDEV_TURBO_MIN_CB_SIZE);\n+\t\t\treturn -1;\n+\t\t}\n+\n+\t\tkw_neg = 3 * RTE_ALIGN_CEIL(tb->k_neg + 4,\n+\t\t\t\t\tRTE_BBDEV_TURBO_C_SUBBLOCK);\n+\t\tif (tb->ncb_neg < tb->k_neg || tb->ncb_neg > kw_neg) {\n+\t\t\trte_bbdev_log(ERR,\n+\t\t\t\t\t\"ncb_neg (%u) is out of range (%u) k_neg <= value <= (%u) kw_neg\",\n+\t\t\t\t\ttb->ncb_neg, tb->k_neg, kw_neg);\n+\t\t\treturn -1;\n+\t\t}\n+\n+\t\tkw_pos = 3 * RTE_ALIGN_CEIL(tb->k_pos + 4,\n+\t\t\t\t\tRTE_BBDEV_TURBO_C_SUBBLOCK);\n+\t\tif (tb->ncb_pos < tb->k_pos || tb->ncb_pos > kw_pos) {\n+\t\t\trte_bbdev_log(ERR,\n+\t\t\t\t\t\"ncb_pos (%u) is out of range (%u) k_pos <= value <= (%u) kw_pos\",\n+\t\t\t\t\ttb->ncb_pos, tb->k_pos, kw_pos);\n+\t\t\treturn -1;\n+\t\t}\n+\t\tif (tb->r > (tb->c - 1)) {\n+\t\t\trte_bbdev_log(ERR,\n+\t\t\t\t\t\"r (%u) is greater than c - 1 (%u)\",\n+\t\t\t\t\ttb->r, tb->c - 1);\n+\t\t\treturn -1;\n+\t\t}\n+\t} else {\n+\t\tcb = &turbo_enc->cb_params;\n+\t\tif (cb->k < RTE_BBDEV_TURBO_MIN_CB_SIZE\n+\t\t\t\t|| cb->k > RTE_BBDEV_TURBO_MAX_CB_SIZE) {\n+\t\t\trte_bbdev_log(ERR,\n+\t\t\t\t\t\"k (%u) is out of range %u <= value <= %u\",\n+\t\t\t\t\tcb->k, RTE_BBDEV_TURBO_MIN_CB_SIZE,\n+\t\t\t\t\tRTE_BBDEV_TURBO_MAX_CB_SIZE);\n+\t\t\treturn -1;\n+\t\t}\n+\n+\t\tif (cb->e < RTE_BBDEV_TURBO_MIN_CB_SIZE || (cb->e % 2)) {\n+\t\t\trte_bbdev_log(ERR,\n+\t\t\t\t\t\"e (%u) is less than %u or it is not even\",\n+\t\t\t\t\tcb->e, RTE_BBDEV_TURBO_MIN_CB_SIZE);\n+\t\t\treturn -1;\n+\t\t}\n+\n+\t\tkw = RTE_ALIGN_CEIL(cb->k + 4, RTE_BBDEV_TURBO_C_SUBBLOCK) * 3;\n+\t\tif (cb->ncb < cb->k || cb->ncb > kw) {\n+\t\t\trte_bbdev_log(ERR,\n+\t\t\t\t\t\"ncb (%u) is out of range (%u) k <= value <= (%u) kw\",\n+\t\t\t\t\tcb->ncb, cb->k, kw);\n+\t\t\treturn -1;\n+\t\t}\n+\t}\n+\n+\treturn 0;\n+}\n+/* Validates LDPC encoder parameters */\n+static inline int\n+validate_ldpc_enc_op(struct rte_bbdev_enc_op *op)\n+{\n+\tstruct rte_bbdev_op_ldpc_enc *ldpc_enc = &op->ldpc_enc;\n+\n+\tif (op->mempool == NULL) {\n+\t\trte_bbdev_log(ERR, \"Invalid mempool pointer\");\n+\t\treturn -1;\n+\t}\n+\tif (ldpc_enc->input.data == NULL) {\n+\t\trte_bbdev_log(ERR, \"Invalid input pointer\");\n+\t\treturn -1;\n+\t}\n+\tif (ldpc_enc->output.data == NULL) {\n+\t\trte_bbdev_log(ERR, \"Invalid output pointer\");\n+\t\treturn -1;\n+\t}\n+\tif (ldpc_enc->input.length >\n+\t\t\tRTE_BBDEV_LDPC_MAX_CB_SIZE >> 3) {\n+\t\trte_bbdev_log(ERR, \"CB size (%u) is too big, max: %d\",\n+\t\t\t\tldpc_enc->input.length,\n+\t\t\t\tRTE_BBDEV_LDPC_MAX_CB_SIZE);\n+\t\treturn -1;\n+\t}\n+\tif ((ldpc_enc->basegraph > 2) || (ldpc_enc->basegraph == 0)) {\n+\t\trte_bbdev_log(ERR,\n+\t\t\t\t\"BG (%u) is out of range 1 <= value <= 2\",\n+\t\t\t\tldpc_enc->basegraph);\n+\t\treturn -1;\n+\t}\n+\tif (ldpc_enc->rv_index > 3) {\n+\t\trte_bbdev_log(ERR,\n+\t\t\t\t\"rv_index (%u) is out of range 0 <= value <= 3\",\n+\t\t\t\tldpc_enc->rv_index);\n+\t\treturn -1;\n+\t}\n+\tif (ldpc_enc->code_block_mode > 1) {\n+\t\trte_bbdev_log(ERR,\n+\t\t\t\t\"code_block_mode (%u) is out of range 0 <= value <= 1\",\n+\t\t\t\tldpc_enc->code_block_mode);\n+\t\treturn -1;\n+\t}\n+\n+\treturn 0;\n+}\n+\n+/* Validates LDPC decoder parameters */\n+static inline int\n+validate_ldpc_dec_op(struct rte_bbdev_dec_op *op)\n+{\n+\tstruct rte_bbdev_op_ldpc_dec *ldpc_dec = &op->ldpc_dec;\n+\n+\tif (op->mempool == NULL) {\n+\t\trte_bbdev_log(ERR, \"Invalid mempool pointer\");\n+\t\treturn -1;\n+\t}\n+\tif ((ldpc_dec->basegraph > 2) || (ldpc_dec->basegraph == 0)) {\n+\t\trte_bbdev_log(ERR,\n+\t\t\t\t\"BG (%u) is out of range 1 <= value <= 2\",\n+\t\t\t\tldpc_dec->basegraph);\n+\t\treturn -1;\n+\t}\n+\tif (ldpc_dec->iter_max == 0) {\n+\t\trte_bbdev_log(ERR,\n+\t\t\t\t\"iter_max (%u) is equal to 0\",\n+\t\t\t\tldpc_dec->iter_max);\n+\t\treturn -1;\n+\t}\n+\tif (ldpc_dec->rv_index > 3) {\n+\t\trte_bbdev_log(ERR,\n+\t\t\t\t\"rv_index (%u) is out of range 0 <= value <= 3\",\n+\t\t\t\tldpc_dec->rv_index);\n+\t\treturn -1;\n+\t}\n+\tif (ldpc_dec->code_block_mode > 1) {\n+\t\trte_bbdev_log(ERR,\n+\t\t\t\t\"code_block_mode (%u) is out of range 0 <= value <= 1\",\n+\t\t\t\tldpc_dec->code_block_mode);\n+\t\treturn -1;\n+\t}\n+\n+\treturn 0;\n+}\n+#endif\n+\n /* Enqueue one encode operations for ACC100 device in CB mode */\n static inline int\n enqueue_enc_one_op_cb(struct acc100_queue *q, struct rte_bbdev_enc_op *op,\n@@ -1956,6 +2181,14 @@\n \t\tseg_total_left;\n \tstruct rte_mbuf *input, *output_head, *output;\n \n+#ifdef RTE_LIBRTE_BBDEV_DEBUG\n+\t/* Validate op structure */\n+\tif (validate_enc_op(op) == -1) {\n+\t\trte_bbdev_log(ERR, \"Turbo encoder validation failed\");\n+\t\treturn -EINVAL;\n+\t}\n+#endif\n+\n \tuint16_t desc_idx = ((q->sw_ring_head + total_enqueued_cbs)\n \t\t\t& q->sw_ring_wrap_mask);\n \tdesc = q->ring_addr + desc_idx;\n@@ -2008,6 +2241,14 @@\n \tuint16_t  in_length_in_bytes;\n \tstruct rte_bbdev_op_ldpc_enc *enc = &ops[0]->ldpc_enc;\n \n+#ifdef RTE_LIBRTE_BBDEV_DEBUG\n+\t/* Validate op structure */\n+\tif (validate_ldpc_enc_op(ops[0]) == -1) {\n+\t\trte_bbdev_log(ERR, \"LDPC encoder validation failed\");\n+\t\treturn -EINVAL;\n+\t}\n+#endif\n+\n \tuint16_t desc_idx = ((q->sw_ring_head + total_enqueued_cbs)\n \t\t\t& q->sw_ring_wrap_mask);\n \tdesc = q->ring_addr + desc_idx;\n@@ -2065,6 +2306,14 @@\n \t\tseg_total_left;\n \tstruct rte_mbuf *input, *output_head, *output;\n \n+#ifdef RTE_LIBRTE_BBDEV_DEBUG\n+\t/* Validate op structure */\n+\tif (validate_ldpc_enc_op(op) == -1) {\n+\t\trte_bbdev_log(ERR, \"LDPC encoder validation failed\");\n+\t\treturn -EINVAL;\n+\t}\n+#endif\n+\n \tuint16_t desc_idx = ((q->sw_ring_head + total_enqueued_cbs)\n \t\t\t& q->sw_ring_wrap_mask);\n \tdesc = q->ring_addr + desc_idx;\n@@ -2119,6 +2368,14 @@\n \tstruct rte_mbuf *input, *output_head, *output;\n \tuint16_t current_enqueued_cbs = 0;\n \n+#ifdef RTE_LIBRTE_BBDEV_DEBUG\n+\t/* Validate op structure */\n+\tif (validate_enc_op(op) == -1) {\n+\t\trte_bbdev_log(ERR, \"Turbo encoder validation failed\");\n+\t\treturn -EINVAL;\n+\t}\n+#endif\n+\n \tuint16_t desc_idx = ((q->sw_ring_head + total_enqueued_cbs)\n \t\t\t& q->sw_ring_wrap_mask);\n \tdesc = q->ring_addr + desc_idx;\n@@ -2191,6 +2448,142 @@\n \treturn current_enqueued_cbs;\n }\n \n+#ifdef RTE_LIBRTE_BBDEV_DEBUG\n+/* Validates turbo decoder parameters */\n+static inline int\n+validate_dec_op(struct rte_bbdev_dec_op *op)\n+{\n+\tstruct rte_bbdev_op_turbo_dec *turbo_dec = &op->turbo_dec;\n+\tstruct rte_bbdev_op_dec_turbo_cb_params *cb = NULL;\n+\tstruct rte_bbdev_op_dec_turbo_tb_params *tb = NULL;\n+\n+\tif (op->mempool == NULL) {\n+\t\trte_bbdev_log(ERR, \"Invalid mempool pointer\");\n+\t\treturn -1;\n+\t}\n+\tif (turbo_dec->input.data == NULL) {\n+\t\trte_bbdev_log(ERR, \"Invalid input pointer\");\n+\t\treturn -1;\n+\t}\n+\tif (turbo_dec->hard_output.data == NULL) {\n+\t\trte_bbdev_log(ERR, \"Invalid hard_output pointer\");\n+\t\treturn -1;\n+\t}\n+\tif (check_bit(turbo_dec->op_flags, RTE_BBDEV_TURBO_SOFT_OUTPUT) &&\n+\t\t\tturbo_dec->soft_output.data == NULL) {\n+\t\trte_bbdev_log(ERR, \"Invalid soft_output pointer\");\n+\t\treturn -1;\n+\t}\n+\tif (turbo_dec->rv_index > 3) {\n+\t\trte_bbdev_log(ERR,\n+\t\t\t\t\"rv_index (%u) is out of range 0 <= value <= 3\",\n+\t\t\t\tturbo_dec->rv_index);\n+\t\treturn -1;\n+\t}\n+\tif (turbo_dec->iter_min < 1) {\n+\t\trte_bbdev_log(ERR,\n+\t\t\t\t\"iter_min (%u) is less than 1\",\n+\t\t\t\tturbo_dec->iter_min);\n+\t\treturn -1;\n+\t}\n+\tif (turbo_dec->iter_max <= 2) {\n+\t\trte_bbdev_log(ERR,\n+\t\t\t\t\"iter_max (%u) is less than or equal to 2\",\n+\t\t\t\tturbo_dec->iter_max);\n+\t\treturn -1;\n+\t}\n+\tif (turbo_dec->iter_min > turbo_dec->iter_max) {\n+\t\trte_bbdev_log(ERR,\n+\t\t\t\t\"iter_min (%u) is greater than iter_max (%u)\",\n+\t\t\t\tturbo_dec->iter_min, turbo_dec->iter_max);\n+\t\treturn -1;\n+\t}\n+\tif (turbo_dec->code_block_mode != 0 &&\n+\t\t\tturbo_dec->code_block_mode != 1) {\n+\t\trte_bbdev_log(ERR,\n+\t\t\t\t\"code_block_mode (%u) is out of range 0 <= value <= 1\",\n+\t\t\t\tturbo_dec->code_block_mode);\n+\t\treturn -1;\n+\t}\n+\n+\tif (turbo_dec->code_block_mode == 0) {\n+\t\ttb = &turbo_dec->tb_params;\n+\t\tif ((tb->k_neg < RTE_BBDEV_TURBO_MIN_CB_SIZE\n+\t\t\t\t|| tb->k_neg > RTE_BBDEV_TURBO_MAX_CB_SIZE)\n+\t\t\t\t&& tb->c_neg > 0) {\n+\t\t\trte_bbdev_log(ERR,\n+\t\t\t\t\t\"k_neg (%u) is out of range %u <= value <= %u\",\n+\t\t\t\t\ttb->k_neg, RTE_BBDEV_TURBO_MIN_CB_SIZE,\n+\t\t\t\t\tRTE_BBDEV_TURBO_MAX_CB_SIZE);\n+\t\t\treturn -1;\n+\t\t}\n+\t\tif ((tb->k_pos < RTE_BBDEV_TURBO_MIN_CB_SIZE\n+\t\t\t\t|| tb->k_pos > RTE_BBDEV_TURBO_MAX_CB_SIZE)\n+\t\t\t\t&& tb->c > tb->c_neg) {\n+\t\t\trte_bbdev_log(ERR,\n+\t\t\t\t\t\"k_pos (%u) is out of range %u <= value <= %u\",\n+\t\t\t\t\ttb->k_pos, RTE_BBDEV_TURBO_MIN_CB_SIZE,\n+\t\t\t\t\tRTE_BBDEV_TURBO_MAX_CB_SIZE);\n+\t\t\treturn -1;\n+\t\t}\n+\t\tif (tb->c_neg > (RTE_BBDEV_TURBO_MAX_CODE_BLOCKS - 1))\n+\t\t\trte_bbdev_log(ERR,\n+\t\t\t\t\t\"c_neg (%u) is out of range 0 <= value <= %u\",\n+\t\t\t\t\ttb->c_neg,\n+\t\t\t\t\tRTE_BBDEV_TURBO_MAX_CODE_BLOCKS - 1);\n+\t\tif (tb->c < 1 || tb->c > RTE_BBDEV_TURBO_MAX_CODE_BLOCKS) {\n+\t\t\trte_bbdev_log(ERR,\n+\t\t\t\t\t\"c (%u) is out of range 1 <= value <= %u\",\n+\t\t\t\t\ttb->c, RTE_BBDEV_TURBO_MAX_CODE_BLOCKS);\n+\t\t\treturn -1;\n+\t\t}\n+\t\tif (tb->cab > tb->c) {\n+\t\t\trte_bbdev_log(ERR,\n+\t\t\t\t\t\"cab (%u) is greater than c (%u)\",\n+\t\t\t\t\ttb->cab, tb->c);\n+\t\t\treturn -1;\n+\t\t}\n+\t\tif (check_bit(turbo_dec->op_flags, RTE_BBDEV_TURBO_EQUALIZER) &&\n+\t\t\t\t(tb->ea < RTE_BBDEV_TURBO_MIN_CB_SIZE\n+\t\t\t\t\t\t|| (tb->ea % 2))\n+\t\t\t\t&& tb->cab > 0) {\n+\t\t\trte_bbdev_log(ERR,\n+\t\t\t\t\t\"ea (%u) is less than %u or it is not even\",\n+\t\t\t\t\ttb->ea, RTE_BBDEV_TURBO_MIN_CB_SIZE);\n+\t\t\treturn -1;\n+\t\t}\n+\t\tif (check_bit(turbo_dec->op_flags, RTE_BBDEV_TURBO_EQUALIZER) &&\n+\t\t\t\t(tb->eb < RTE_BBDEV_TURBO_MIN_CB_SIZE\n+\t\t\t\t\t\t|| (tb->eb % 2))\n+\t\t\t\t&& tb->c > tb->cab) {\n+\t\t\trte_bbdev_log(ERR,\n+\t\t\t\t\t\"eb (%u) is less than %u or it is not even\",\n+\t\t\t\t\ttb->eb, RTE_BBDEV_TURBO_MIN_CB_SIZE);\n+\t\t}\n+\t} else {\n+\t\tcb = &turbo_dec->cb_params;\n+\t\tif (cb->k < RTE_BBDEV_TURBO_MIN_CB_SIZE\n+\t\t\t\t|| cb->k > RTE_BBDEV_TURBO_MAX_CB_SIZE) {\n+\t\t\trte_bbdev_log(ERR,\n+\t\t\t\t\t\"k (%u) is out of range %u <= value <= %u\",\n+\t\t\t\t\tcb->k, RTE_BBDEV_TURBO_MIN_CB_SIZE,\n+\t\t\t\t\tRTE_BBDEV_TURBO_MAX_CB_SIZE);\n+\t\t\treturn -1;\n+\t\t}\n+\t\tif (check_bit(turbo_dec->op_flags, RTE_BBDEV_TURBO_EQUALIZER) &&\n+\t\t\t\t(cb->e < RTE_BBDEV_TURBO_MIN_CB_SIZE ||\n+\t\t\t\t(cb->e % 2))) {\n+\t\t\trte_bbdev_log(ERR,\n+\t\t\t\t\t\"e (%u) is less than %u or it is not even\",\n+\t\t\t\t\tcb->e, RTE_BBDEV_TURBO_MIN_CB_SIZE);\n+\t\t\treturn -1;\n+\t\t}\n+\t}\n+\n+\treturn 0;\n+}\n+#endif\n+\n /** Enqueue one decode operations for ACC100 device in CB mode */\n static inline int\n enqueue_dec_one_op_cb(struct acc100_queue *q, struct rte_bbdev_dec_op *op,\n@@ -2203,6 +2596,14 @@\n \tstruct rte_mbuf *input, *h_output_head, *h_output,\n \t\t*s_output_head, *s_output;\n \n+#ifdef RTE_LIBRTE_BBDEV_DEBUG\n+\t/* Validate op structure */\n+\tif (validate_dec_op(op) == -1) {\n+\t\trte_bbdev_log(ERR, \"Turbo decoder validation failed\");\n+\t\treturn -EINVAL;\n+\t}\n+#endif\n+\n \tuint16_t desc_idx = ((q->sw_ring_head + total_enqueued_cbs)\n \t\t\t& q->sw_ring_wrap_mask);\n \tdesc = q->ring_addr + desc_idx;\n@@ -2426,6 +2827,13 @@\n \t\treturn ret;\n \t}\n \n+#ifdef RTE_LIBRTE_BBDEV_DEBUG\n+\t/* Validate op structure */\n+\tif (validate_ldpc_dec_op(op) == -1) {\n+\t\trte_bbdev_log(ERR, \"LDPC decoder validation failed\");\n+\t\treturn -EINVAL;\n+\t}\n+#endif\n \tunion acc100_dma_desc *desc;\n \tuint16_t desc_idx = ((q->sw_ring_head + total_enqueued_cbs)\n \t\t\t& q->sw_ring_wrap_mask);\n@@ -2521,6 +2929,14 @@\n \tstruct rte_mbuf *input, *h_output_head, *h_output;\n \tuint16_t current_enqueued_cbs = 0;\n \n+#ifdef RTE_LIBRTE_BBDEV_DEBUG\n+\t/* Validate op structure */\n+\tif (validate_ldpc_dec_op(op) == -1) {\n+\t\trte_bbdev_log(ERR, \"LDPC decoder validation failed\");\n+\t\treturn -EINVAL;\n+\t}\n+#endif\n+\n \tuint16_t desc_idx = ((q->sw_ring_head + total_enqueued_cbs)\n \t\t\t& q->sw_ring_wrap_mask);\n \tdesc = q->ring_addr + desc_idx;\n@@ -2611,6 +3027,14 @@\n \t\t*s_output_head, *s_output;\n \tuint16_t current_enqueued_cbs = 0;\n \n+#ifdef RTE_LIBRTE_BBDEV_DEBUG\n+\t/* Validate op structure */\n+\tif (validate_dec_op(op) == -1) {\n+\t\trte_bbdev_log(ERR, \"Turbo decoder validation failed\");\n+\t\treturn -EINVAL;\n+\t}\n+#endif\n+\n \tuint16_t desc_idx = ((q->sw_ring_head + total_enqueued_cbs)\n \t\t\t& q->sw_ring_wrap_mask);\n \tdesc = q->ring_addr + desc_idx;\n",
    "prefixes": [
        "v2",
        "09/11"
    ]
}