From patchwork Mon Nov 2 06:11:22 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Naveen Mamindlapalli X-Patchwork-Id: 315855 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3F533C388F2 for ; Mon, 2 Nov 2020 06:14:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EE5AA2225B for ; Mon, 2 Nov 2020 06:14:30 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=marvell.com header.i=@marvell.com header.b="X8yw0ngd" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728194AbgKBGO2 (ORCPT ); Mon, 2 Nov 2020 01:14:28 -0500 Received: from mx0a-0016f401.pphosted.com ([67.231.148.174]:51372 "EHLO mx0b-0016f401.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728166AbgKBGOX (ORCPT ); Mon, 2 Nov 2020 01:14:23 -0500 Received: from pps.filterd (m0045849.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 0A26BkdS030909; Sun, 1 Nov 2020 22:14:22 -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=XfLGXKjeD1anj3bLTCv/SxsSlxRcvcNtMuYZb0izb/g=; b=X8yw0ngdGasbVkII1uVF/1OLdnZa/5+Au5XSSiwY9Gk4YigzDk5bNXKsoq9mJxvCK/0Q HwSJVMRyLoZEPKTPW3NYMGgQXfEPvm+Zjbof0cLM1nDb0og0t5mfYKovr/3OiH4Lv2FL HHbn11x1NLA3YasZpgenSSHnJan1kjO1unQ6EY3UIxMxjbJYVcMiCBeUGmRFROypm2iM zZa/ER5bRWxt6SrfX0moV88D3k+dT4XpUMEAxOJnhqbcjKtc9YtOCwuBdigRYaz1WhUk PWuLL+vmJgQL5Xxb7n8HFipT2lc3HAAQwo+He7q6SFgztDGrRMGcJ05OICVyiNwe34bV ww== Received: from sc-exch03.marvell.com ([199.233.58.183]) by mx0a-0016f401.pphosted.com with ESMTP id 34h59mpnj7-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Sun, 01 Nov 2020 22:14:21 -0800 Received: from DC5-EXCH01.marvell.com (10.69.176.38) by SC-EXCH03.marvell.com (10.93.176.83) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Sun, 1 Nov 2020 22:14:20 -0800 Received: from DC5-EXCH02.marvell.com (10.69.176.39) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Sun, 1 Nov 2020 22:14:20 -0800 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Sun, 1 Nov 2020 22:14:20 -0800 Received: from hyd1583.caveonetworks.com (unknown [10.29.37.44]) by maili.marvell.com (Postfix) with ESMTP id 50E673F704B; Sun, 1 Nov 2020 22:14:16 -0800 (PST) From: Naveen Mamindlapalli To: , CC: , , , , , , , , Naveen Mamindlapalli Subject: [PATCH net-next 13/13] octeontx2-af: Delete NIX_RXVLAN_ALLOC mailbox message Date: Mon, 2 Nov 2020 11:41:22 +0530 Message-ID: <20201102061122.8915-14-naveenm@marvell.com> X-Mailer: git-send-email 2.16.5 In-Reply-To: <20201102061122.8915-1-naveenm@marvell.com> References: <20201102061122.8915-1-naveenm@marvell.com> MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.312, 18.0.737 definitions=2020-11-02_03:2020-10-30,2020-11-02 signatures=0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Subbaraya Sundeep Since mailbox message for installing flows is in place, remove the RXVLAN_ALLOC mbox message which is redundant. Signed-off-by: Subbaraya Sundeep Signed-off-by: Sunil Goutham Signed-off-by: Naveen Mamindlapalli --- drivers/net/ethernet/marvell/octeontx2/af/mbox.h | 1 - drivers/net/ethernet/marvell/octeontx2/af/rvu.h | 6 --- .../net/ethernet/marvell/octeontx2/af/rvu_nix.c | 59 ---------------------- .../net/ethernet/marvell/octeontx2/af/rvu_npc.c | 24 --------- 4 files changed, 90 deletions(-) diff --git a/drivers/net/ethernet/marvell/octeontx2/af/mbox.h b/drivers/net/ethernet/marvell/octeontx2/af/mbox.h index cc8c463b7bf3..4e188d5e5cb5 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/mbox.h +++ b/drivers/net/ethernet/marvell/octeontx2/af/mbox.h @@ -226,7 +226,6 @@ M(NIX_SET_RX_CFG, 0x8010, nix_set_rx_cfg, nix_rx_cfg, msg_rsp) \ M(NIX_LSO_FORMAT_CFG, 0x8011, nix_lso_format_cfg, \ nix_lso_format_cfg, \ nix_lso_format_cfg_rsp) \ -M(NIX_RXVLAN_ALLOC, 0x8012, nix_rxvlan_alloc, msg_req, msg_rsp) \ M(NIX_LF_PTP_TX_ENABLE, 0x8013, nix_lf_ptp_tx_enable, msg_req, msg_rsp) \ M(NIX_LF_PTP_TX_DISABLE, 0x8014, nix_lf_ptp_tx_disable, msg_req, msg_rsp) \ M(NIX_BP_ENABLE, 0x8016, nix_bp_enable, nix_bp_cfg_req, \ diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.h b/drivers/net/ethernet/marvell/octeontx2/af/rvu.h index 6af9321f8b4a..c931b098ebb0 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.h +++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.h @@ -248,11 +248,6 @@ struct rvu_pfvf { u16 bcast_mce_idx; struct nix_mce_list bcast_mce_list; - /* VLAN offload */ - struct mcam_entry entry; - int rxvlan_index; - bool rxvlan; - struct rvu_npc_mcam_rule *def_ucast_rule; bool cgx_in_use; /* this PF/VF using CGX? */ @@ -602,7 +597,6 @@ void rvu_npc_enable_promisc_entry(struct rvu *rvu, u16 pcifunc, int nixlf); void rvu_npc_install_bcast_match_entry(struct rvu *rvu, u16 pcifunc, int nixlf, u64 chan); void rvu_npc_enable_bcast_entry(struct rvu *rvu, u16 pcifunc, bool enable); -int rvu_npc_update_rxvlan(struct rvu *rvu, u16 pcifunc, int nixlf); void rvu_npc_disable_mcam_entries(struct rvu *rvu, u16 pcifunc, int nixlf); void rvu_npc_free_mcam_entries(struct rvu *rvu, u16 pcifunc, int nixlf); void rvu_npc_disable_default_entries(struct rvu *rvu, u16 pcifunc, int nixlf); diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c index f5affb809c77..89601e796c85 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c +++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c @@ -3144,65 +3144,6 @@ int rvu_mbox_handler_nix_set_hw_frs(struct rvu *rvu, struct nix_frs_cfg *req, return 0; } -int rvu_mbox_handler_nix_rxvlan_alloc(struct rvu *rvu, struct msg_req *req, - struct msg_rsp *rsp) -{ - struct npc_mcam_alloc_entry_req alloc_req = { }; - struct npc_mcam_alloc_entry_rsp alloc_rsp = { }; - struct npc_mcam_free_entry_req free_req = { }; - u16 pcifunc = req->hdr.pcifunc; - int blkaddr, nixlf, err; - struct rvu_pfvf *pfvf; - - /* LBK VFs do not have separate MCAM UCAST entry hence - * skip allocating rxvlan for them - */ - if (is_afvf(pcifunc)) - return 0; - - pfvf = rvu_get_pfvf(rvu, pcifunc); - if (pfvf->rxvlan) - return 0; - - /* alloc new mcam entry */ - alloc_req.hdr.pcifunc = pcifunc; - alloc_req.count = 1; - - err = rvu_mbox_handler_npc_mcam_alloc_entry(rvu, &alloc_req, - &alloc_rsp); - if (err) - return err; - - /* update entry to enable rxvlan offload */ - blkaddr = rvu_get_blkaddr(rvu, BLKTYPE_NIX, pcifunc); - if (blkaddr < 0) { - err = NIX_AF_ERR_AF_LF_INVALID; - goto free_entry; - } - - nixlf = rvu_get_lf(rvu, &rvu->hw->block[blkaddr], pcifunc, 0); - if (nixlf < 0) { - err = NIX_AF_ERR_AF_LF_INVALID; - goto free_entry; - } - - pfvf->rxvlan_index = alloc_rsp.entry_list[0]; - /* all it means is that rxvlan_index is valid */ - pfvf->rxvlan = true; - - err = rvu_npc_update_rxvlan(rvu, pcifunc, nixlf); - if (err) - goto free_entry; - - return 0; -free_entry: - free_req.hdr.pcifunc = pcifunc; - free_req.entry = alloc_rsp.entry_list[0]; - rvu_mbox_handler_npc_mcam_free_entry(rvu, &free_req, rsp); - pfvf->rxvlan = false; - return err; -} - int rvu_mbox_handler_nix_set_rx_cfg(struct rvu *rvu, struct nix_rx_cfg *req, struct msg_rsp *rsp) { diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c index 52e23e68d917..0700a7b3b17f 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c +++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c @@ -2731,30 +2731,6 @@ int rvu_mbox_handler_npc_get_kex_cfg(struct rvu *rvu, struct msg_req *req, return 0; } -int rvu_npc_update_rxvlan(struct rvu *rvu, u16 pcifunc, int nixlf) -{ - struct rvu_pfvf *pfvf = rvu_get_pfvf(rvu, pcifunc); - struct npc_mcam *mcam = &rvu->hw->mcam; - int blkaddr, index; - bool enable; - - blkaddr = rvu_get_blkaddr(rvu, BLKTYPE_NPC, 0); - if (blkaddr < 0) - return NIX_AF_ERR_AF_LF_INVALID; - - if (!pfvf->rxvlan) - return 0; - - index = npc_get_nixlf_mcam_index(mcam, pcifunc, nixlf, - NIXLF_UCAST_ENTRY); - pfvf->entry.action = npc_get_mcam_action(rvu, mcam, blkaddr, index); - enable = is_mcam_entry_enabled(rvu, mcam, blkaddr, index); - npc_config_mcam_entry(rvu, mcam, blkaddr, pfvf->rxvlan_index, - pfvf->nix_rx_intf, &pfvf->entry, enable); - - return 0; -} - bool rvu_npc_write_default_rule(struct rvu *rvu, int blkaddr, int nixlf, u16 pcifunc, u8 intf, struct mcam_entry *entry, int *index)