From patchwork Thu Feb 1 13:07:42 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Harman Kalra X-Patchwork-Id: 136270 X-Patchwork-Delegate: jerinj@marvell.com Return-Path: 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]) by inbox.dpdk.org (Postfix) with ESMTP id D4A1F43A3A; Thu, 1 Feb 2024 14:09:58 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 80C4642E53; Thu, 1 Feb 2024 14:08:54 +0100 (CET) Received: from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com [67.231.156.173]) by mails.dpdk.org (Postfix) with ESMTP id 8591F42E53 for ; Thu, 1 Feb 2024 14:08:52 +0100 (CET) Received: from pps.filterd (m0045851.ppops.net [127.0.0.1]) by mx0b-0016f401.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id 4119uIQB001926 for ; Thu, 1 Feb 2024 05:08:52 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-type; s=pfpt0220; bh=IFYyhtNj2BEHXwjLkYNRl /k46TqgA26P+mN6sI9/iqE=; b=kjNSSBf5uZ5WAiy5Aok8a5Jschyri+Mu4MMv9 FJFBbMBD3LjOjZ6HMEWbHKRrJWwDweBhaHl7HAyz2NVqZEmTZWNsFvE7ouwGXMi6 St8BwY4kCREgTnBqQmf7iiFkfFphaccwspVh0LuOsOnVAejALsau+RlKhSd9XrQw rB4gH23NMxnY4UiAEmIsGpwKa5cZMi7/hWVBoonf3wn+m55Bhcy7EO20+//OxVV4 7HZo/6gfxiicHSfCqHzOYFSqzCdECvIShVdTPx7gqF1arvGhE1W/lxfpPyHimsWl 0Gm1+ZuYtC60KPbCPyuN9f2HHyljT+YAERVLS1OVwr0yTXq/g== Received: from dc5-exch02.marvell.com ([199.233.59.182]) by mx0b-0016f401.pphosted.com (PPS) with ESMTPS id 3w0937ghcq-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT) for ; Thu, 01 Feb 2024 05:08:51 -0800 (PST) Received: from DC5-EXCH02.marvell.com (10.69.176.39) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server (TLS) id 15.0.1497.48; Thu, 1 Feb 2024 05:08:49 -0800 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.48 via Frontend Transport; Thu, 1 Feb 2024 05:08:49 -0800 Received: from localhost.localdomain (unknown [10.29.52.211]) by maili.marvell.com (Postfix) with ESMTP id C3AFE3F706C; Thu, 1 Feb 2024 05:08:47 -0800 (PST) From: Harman Kalra To: Nithin Dabilpuram , Kiran Kumar K , Sunil Kumar Kori , Satha Rao , Harman Kalra CC: Subject: [PATCH v3 11/23] common/cnxk: representee notification callback Date: Thu, 1 Feb 2024 18:37:42 +0530 Message-ID: <20240201130754.194352-12-hkalra@marvell.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20240201130754.194352-1-hkalra@marvell.com> References: <20230811163419.165790-1-hkalra@marvell.com> <20240201130754.194352-1-hkalra@marvell.com> MIME-Version: 1.0 X-Proofpoint-ORIG-GUID: qIoTL6FYaBXTd9_GiIwgVmew2f5NiBec X-Proofpoint-GUID: qIoTL6FYaBXTd9_GiIwgVmew2f5NiBec X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-02-01_02,2024-01-31_01,2023-05-22_02 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Setting up a callback which gets invoked every time a representee comes up or goes down. Later this callback gets handled by network conterpart. Signed-off-by: Harman Kalra --- drivers/common/cnxk/roc_dev.c | 24 ++++++++++++++++++++++++ drivers/common/cnxk/roc_dev_priv.h | 3 +++ drivers/common/cnxk/roc_eswitch.c | 23 +++++++++++++++++++++++ drivers/common/cnxk/roc_eswitch.h | 6 ++++++ drivers/common/cnxk/roc_mbox.c | 2 ++ drivers/common/cnxk/roc_mbox.h | 11 ++++++++++- drivers/common/cnxk/version.map | 2 ++ 7 files changed, 70 insertions(+), 1 deletion(-) diff --git a/drivers/common/cnxk/roc_dev.c b/drivers/common/cnxk/roc_dev.c index 084343c3b4..3564dbe647 100644 --- a/drivers/common/cnxk/roc_dev.c +++ b/drivers/common/cnxk/roc_dev.c @@ -537,6 +537,29 @@ pf_vf_mbox_send_up_msg(struct dev *dev, void *rec_msg) } } +static int +mbox_up_handler_rep_repte_notify(struct dev *dev, struct rep_repte_req *req, struct msg_rsp *rsp) +{ + int rc = 0; + + plt_base_dbg("pf:%d/vf:%d msg id 0x%x (%s) from: pf:%d/vf:%d", dev_get_pf(dev->pf_func), + dev_get_vf(dev->pf_func), req->hdr.id, mbox_id2name(req->hdr.id), + dev_get_pf(req->hdr.pcifunc), dev_get_vf(req->hdr.pcifunc)); + + plt_base_dbg("repte pcifunc %x, enable %d", req->repte_pcifunc, req->enable); + + if (dev->ops && dev->ops->repte_notify) { + rc = dev->ops->repte_notify(dev->roc_nix, req->repte_pcifunc, + req->enable); + if (rc < 0) + plt_err("Failed to sent new representee %x notification to %s", + req->repte_pcifunc, (req->enable == true) ? "enable" : "disable"); + } + + rsp->hdr.rc = rc; + return rc; +} + static int mbox_up_handler_mcs_intr_notify(struct dev *dev, struct mcs_intr_info *info, struct msg_rsp *rsp) { @@ -711,6 +734,7 @@ mbox_process_msgs_up(struct dev *dev, struct mbox_msghdr *req) } MBOX_UP_CGX_MESSAGES MBOX_UP_MCS_MESSAGES + MBOX_UP_REP_MESSAGES #undef M } diff --git a/drivers/common/cnxk/roc_dev_priv.h b/drivers/common/cnxk/roc_dev_priv.h index 5b2c5096f8..dd694b8572 100644 --- a/drivers/common/cnxk/roc_dev_priv.h +++ b/drivers/common/cnxk/roc_dev_priv.h @@ -36,12 +36,15 @@ typedef void (*q_err_cb_t)(void *roc_nix, void *data); /* Link status get callback */ typedef void (*link_status_get_t)(void *roc_nix, struct cgx_link_user_info *link); +/* Representee notification callback */ +typedef int (*repte_notify_t)(void *roc_nix, uint16_t pf_func, bool enable); struct dev_ops { link_info_t link_status_update; ptp_info_t ptp_info_update; link_status_get_t link_status_get; q_err_cb_t q_err_cb; + repte_notify_t repte_notify; }; #define dev_is_vf(dev) ((dev)->hwcap & DEV_HWCAP_F_VF) diff --git a/drivers/common/cnxk/roc_eswitch.c b/drivers/common/cnxk/roc_eswitch.c index 020a891a32..14819bad75 100644 --- a/drivers/common/cnxk/roc_eswitch.c +++ b/drivers/common/cnxk/roc_eswitch.c @@ -319,3 +319,26 @@ roc_eswitch_nix_vlan_tpid_set(struct roc_nix *roc_nix, uint32_t type, uint16_t t return rc; } + +int +roc_eswitch_nix_process_repte_notify_cb_register(struct roc_nix *roc_nix, + process_repte_notify_t proc_repte_nt) +{ + struct nix *nix = roc_nix_to_nix_priv(roc_nix); + struct dev *dev = &nix->dev; + + if (proc_repte_nt == NULL) + return NIX_ERR_PARAM; + + dev->ops->repte_notify = (repte_notify_t)proc_repte_nt; + return 0; +} + +void +roc_eswitch_nix_process_repte_notify_cb_unregister(struct roc_nix *roc_nix) +{ + struct nix *nix = roc_nix_to_nix_priv(roc_nix); + struct dev *dev = &nix->dev; + + dev->ops->repte_notify = NULL; +} diff --git a/drivers/common/cnxk/roc_eswitch.h b/drivers/common/cnxk/roc_eswitch.h index 34b75d10ac..f99f7e2981 100644 --- a/drivers/common/cnxk/roc_eswitch.h +++ b/drivers/common/cnxk/roc_eswitch.h @@ -8,6 +8,9 @@ #define ROC_ESWITCH_VLAN_TPID 0x8100 #define ROC_ESWITCH_LBK_CHAN 63 +/* Process representee notification callback */ +typedef int (*process_repte_notify_t)(void *roc_nix, uint16_t pf_func, bool enable); + /* NPC */ int __roc_api roc_eswitch_npc_mcam_rx_rule(struct roc_npc *roc_npc, struct roc_npc_flow *flow, uint16_t pcifunc, uint16_t vlan_tci, @@ -23,4 +26,7 @@ int __roc_api roc_eswitch_npc_rss_action_configure(struct roc_npc *roc_npc, /* NIX */ int __roc_api roc_eswitch_nix_vlan_tpid_set(struct roc_nix *nix, uint32_t type, uint16_t tpid, bool is_vf); +int __roc_api roc_eswitch_nix_process_repte_notify_cb_register(struct roc_nix *roc_nix, + process_repte_notify_t proc_repte_nt); +void __roc_api roc_eswitch_nix_process_repte_notify_cb_unregister(struct roc_nix *roc_nix); #endif /* __ROC_ESWITCH_H__ */ diff --git a/drivers/common/cnxk/roc_mbox.c b/drivers/common/cnxk/roc_mbox.c index 7b734fcd24..10cdbc4d13 100644 --- a/drivers/common/cnxk/roc_mbox.c +++ b/drivers/common/cnxk/roc_mbox.c @@ -499,6 +499,7 @@ mbox_id2name(uint16_t id) return #_name; MBOX_MESSAGES MBOX_UP_CGX_MESSAGES + MBOX_UP_REP_MESSAGES #undef M } } @@ -514,6 +515,7 @@ mbox_id2size(uint16_t id) return sizeof(struct _req_type); MBOX_MESSAGES MBOX_UP_CGX_MESSAGES + MBOX_UP_REP_MESSAGES #undef M } } diff --git a/drivers/common/cnxk/roc_mbox.h b/drivers/common/cnxk/roc_mbox.h index e903db391c..9de48c1907 100644 --- a/drivers/common/cnxk/roc_mbox.h +++ b/drivers/common/cnxk/roc_mbox.h @@ -355,9 +355,12 @@ struct mbox_msghdr { #define MBOX_UP_MCS_MESSAGES M(MCS_INTR_NOTIFY, 0xE00, mcs_intr_notify, mcs_intr_info, msg_rsp) +#define MBOX_UP_REP_MESSAGES \ +M(REP_REPTE_NOTIFY, 0xEF1, rep_repte_notify, rep_repte_req, msg_rsp) + enum { #define M(_name, _id, _1, _2, _3) MBOX_MSG_##_name = _id, - MBOX_MESSAGES MBOX_UP_CGX_MESSAGES MBOX_UP_MCS_MESSAGES + MBOX_MESSAGES MBOX_UP_CGX_MESSAGES MBOX_UP_MCS_MESSAGES MBOX_UP_REP_MESSAGES #undef M }; @@ -2786,4 +2789,10 @@ struct nix_spi_to_sa_delete_req { uint16_t __io hash_index; uint8_t __io way; }; + +struct rep_repte_req { + struct mbox_msghdr hdr; + uint16_t __io repte_pcifunc; + bool __io enable; +}; #endif /* __ROC_MBOX_H__ */ diff --git a/drivers/common/cnxk/version.map b/drivers/common/cnxk/version.map index 78c421677d..e170a6a63a 100644 --- a/drivers/common/cnxk/version.map +++ b/drivers/common/cnxk/version.map @@ -91,6 +91,8 @@ INTERNAL { roc_dpi_disable; roc_dpi_enable; roc_error_msg_get; + roc_eswitch_nix_process_repte_notify_cb_register; + roc_eswitch_nix_process_repte_notify_cb_unregister; roc_eswitch_nix_vlan_tpid_set; roc_eswitch_npc_mcam_delete_rule; roc_eswitch_npc_mcam_rx_rule;