From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 0BC38A0565; Tue, 17 Mar 2020 16:39:39 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id A4EF51C069; Tue, 17 Mar 2020 16:39:07 +0100 (CET) Received: from mail-wr1-f65.google.com (mail-wr1-f65.google.com [209.85.221.65]) by dpdk.org (Postfix) with ESMTP id 5739F1C027 for ; Tue, 17 Mar 2020 16:39:05 +0100 (CET) Received: by mail-wr1-f65.google.com with SMTP id t2so16237041wrx.12 for ; Tue, 17 Mar 2020 08:39:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=4XX6YffXMwn1ZgjGFlG+Lseg+Y+yFtaQHlraR5sILnA=; b=iOWJJZ8SI74Mi5jNBwYW7NAgvSrLByKJQ4RWdQM0yTT+VAtkyW/yIh4ucET1131MPP 3p7GdN7H2WlW6zUGkbhJs8JmzFMVtkNkMkgXbeJ+BMQM5h6jSrtaCvq3e2AX547hNU2E TKIEUHSFesfpb/1PhiFwyXEWmJfhv2o1wvzPA= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=4XX6YffXMwn1ZgjGFlG+Lseg+Y+yFtaQHlraR5sILnA=; b=R1WQOTJUCeHGk/Q4+vXIRP4ajEx1s3yqTUJEZK8M7dPRp3Ym1mmFftY3VXDcyHEcI7 lRVEUQyHJm1XMOOmkU54LbzwvT5ABKTmx+4o3dkzSHWkQxyWxuj9tGjAs+zmrX58BXRu WtN0F4bX7zVRW+aRux101Q5wh2+aAF2aubvaUul+knA5vz3qrsJ2a38jBzAN3VKn4O1F SgN/KDcOQkKMaRE5iz/dHHA4j16liNa1W/b+EJHrtOE2DtPPZaR5jrUtN2OYv9LVd6cc NvnAEQZHZ8Jb8KZrcd/sfSsSwmyLCk+hGpZTb5R64hhtl2SMUO/YP3+K5GCkvJDsia9n kMvg== X-Gm-Message-State: ANhLgQ1szE0gEEMDLnCCCFYIxBpKfJdz+cv3Okuh1s6t8GoDO4CkJgYR p5W45EDahmyw3sAvdyRc/rEaQcxr73WgrTm/eONYFFQJ1p3UmKEjjMRXpcTid2cDSpak2GfawEF hTbzSTDb/oeJ1plZca/rH1XALKmjjA3qnjBoRK9gCyaJxW2nltDc19EjuhzNGntg2Yoy0 X-Google-Smtp-Source: ADFU+vsj7VPqRGkE8o9l+3J7uQp/ji4B8KE0oL9bYYBLB92is/BIQhr0Pe7RhpN53MrNM+NuY41DuQ== X-Received: by 2002:adf:dd8a:: with SMTP id x10mr7139381wrl.38.1584459544828; Tue, 17 Mar 2020 08:39:04 -0700 (PDT) Received: from S60.dhcp.broadcom.net ([192.19.234.250]) by smtp.gmail.com with ESMTPSA id q4sm5052142wro.56.2020.03.17.08.39.02 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 17 Mar 2020 08:39:04 -0700 (PDT) From: Venkat Duvvuru To: dev@dpdk.org Cc: Pete Spreadborough , Randy Schacher Date: Tue, 17 Mar 2020 21:08:01 +0530 Message-Id: <1584459511-5353-4-git-send-email-venkatkumar.duvvuru@broadcom.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1584459511-5353-1-git-send-email-venkatkumar.duvvuru@broadcom.com> References: <1584459511-5353-1-git-send-email-venkatkumar.duvvuru@broadcom.com> Subject: [dpdk-dev] [PATCH 03/33] net/bnxt: add truflow message handlers X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" From: Pete Spreadborough - Add bnxt message functions for truflow APIs Signed-off-by: Pete Spreadborough Signed-off-by: Randy Schacher Reviewed-by: Lance Richardson Reviewed-by: Ajit Kumar Khaparde --- drivers/net/bnxt/bnxt_hwrm.c | 83 ++++++++++++++++++++++++++++++++++++++++++++ drivers/net/bnxt/bnxt_hwrm.h | 18 ++++++++++ 2 files changed, 101 insertions(+) diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c index 2fb78b6..5f0c13e 100644 --- a/drivers/net/bnxt/bnxt_hwrm.c +++ b/drivers/net/bnxt/bnxt_hwrm.c @@ -261,6 +261,89 @@ static int bnxt_hwrm_send_message(struct bnxt *bp, void *msg, #define HWRM_UNLOCK() rte_spinlock_unlock(&bp->hwrm_lock) +int bnxt_hwrm_tf_message_direct(struct bnxt *bp, + bool use_kong_mb, + uint16_t msg_type, + void *msg, + uint32_t msg_len, + void *resp_msg, + uint32_t resp_len) +{ + int rc = 0; + bool mailbox = BNXT_USE_CHIMP_MB; + struct input *req = msg; + struct output *resp = bp->hwrm_cmd_resp_addr; + + if (use_kong_mb) + mailbox = BNXT_USE_KONG(bp); + + HWRM_PREP(req, msg_type, mailbox); + + rc = bnxt_hwrm_send_message(bp, req, msg_len, mailbox); + + HWRM_CHECK_RESULT(); + + if (resp_msg) + memcpy(resp_msg, resp, resp_len); + + HWRM_UNLOCK(); + + return rc; +} + +int bnxt_hwrm_tf_message_tunneled(struct bnxt *bp, + bool use_kong_mb, + uint16_t tf_type, + uint16_t tf_subtype, + uint32_t *tf_response_code, + void *msg, + uint32_t msg_len, + void *response, + uint32_t response_len) +{ + int rc = 0; + struct hwrm_cfa_tflib_input req = { .req_type = 0 }; + struct hwrm_cfa_tflib_output *resp = bp->hwrm_cmd_resp_addr; + bool mailbox = BNXT_USE_CHIMP_MB; + + if (msg_len > sizeof(req.tf_req)) + return -ENOMEM; + + if (use_kong_mb) + mailbox = BNXT_USE_KONG(bp); + + HWRM_PREP(&req, HWRM_TF, mailbox); + /* Build request using the user supplied request payload. + * TLV request size is checked at build time against HWRM + * request max size, thus no checking required. + */ + req.tf_type = tf_type; + req.tf_subtype = tf_subtype; + memcpy(req.tf_req, msg, msg_len); + + rc = bnxt_hwrm_send_message(bp, &req, sizeof(req), mailbox); + HWRM_CHECK_RESULT(); + + /* Copy the resp to user provided response buffer */ + if (response != NULL) + /* Post process response data. We need to copy only + * the 'payload' as the HWRM data structure really is + * HWRM header + msg header + payload and the TFLIB + * only provided a payload place holder. + */ + if (response_len != 0) { + memcpy(response, + resp->tf_resp, + response_len); + } + + /* Extract the internal tflib response code */ + *tf_response_code = resp->tf_resp_code; + HWRM_UNLOCK(); + + return rc; +} + int bnxt_hwrm_cfa_l2_clear_rx_mask(struct bnxt *bp, struct bnxt_vnic_info *vnic) { int rc = 0; diff --git a/drivers/net/bnxt/bnxt_hwrm.h b/drivers/net/bnxt/bnxt_hwrm.h index 5eb2ee8..df7aa74 100644 --- a/drivers/net/bnxt/bnxt_hwrm.h +++ b/drivers/net/bnxt/bnxt_hwrm.h @@ -69,6 +69,24 @@ HWRM_CFA_ADV_FLOW_MGNT_QCAPS_OUTPUT_FLAGS_L2_HEADER_SOURCE_FIELDS_SUPPORTED bp->rx_cos_queue[x].profile = \ resp->queue_id##x##_service_profile +int bnxt_hwrm_tf_message_tunneled(struct bnxt *bp, + bool use_kong_mb, + uint16_t tf_type, + uint16_t tf_subtype, + uint32_t *tf_response_code, + void *msg, + uint32_t msg_len, + void *response, + uint32_t response_len); + +int bnxt_hwrm_tf_message_direct(struct bnxt *bp, + bool use_kong_mb, + uint16_t msg_type, + void *msg, + uint32_t msg_len, + void *resp_msg, + uint32_t resp_len); + int bnxt_hwrm_cfa_l2_clear_rx_mask(struct bnxt *bp, struct bnxt_vnic_info *vnic); int bnxt_hwrm_cfa_l2_set_rx_mask(struct bnxt *bp, struct bnxt_vnic_info *vnic, -- 2.7.4