From patchwork Fri Jul 8 04:30:56 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ratheesh Kannoth X-Patchwork-Id: 12910540 X-Patchwork-Delegate: kuba@kernel.org Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5A9BEC433EF for ; Fri, 8 Jul 2022 04:32:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237149AbiGHEcH (ORCPT ); Fri, 8 Jul 2022 00:32:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34332 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237139AbiGHEbw (ORCPT ); Fri, 8 Jul 2022 00:31:52 -0400 Received: from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com [67.231.156.173]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 82D562B606; Thu, 7 Jul 2022 21:31:51 -0700 (PDT) Received: from pps.filterd (m0045851.ppops.net [127.0.0.1]) by mx0b-0016f401.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 26846Yhe007300; Thu, 7 Jul 2022 21:31:45 -0700 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-transfer-encoding : content-type; s=pfpt0220; bh=ZSk/a5kvKGgnF6HkXBA27+cNCJVtIZvIFDYoJIKOcyw=; b=DygdED9uKsegSKS/afuxfhe7aXcdYVJZ3O667zCHbtSlWBfPYEs3FvtC1qcb26VhC3hm uxcXHJVKLHvVlJDN7mAz1b22xqSStt1XQDQdUjSSvs8oSutR2vM4Pcikj4B523bueH0M hLyR+EHmmUerAy3OTMF8f95w/j9Bu7Bb2oml3AL96cwZFTJN5OWH3w/AHBjzsbbrmwIM tnI+R3CJ8WgaEn4OqjMXw75dCww5RYAq0qr4y0+6jwquDm9ph/qYAEQOTTqiXplM5oDU hW4ymj3tnREkmI0AuB8Y3aN4xEEP0EC7tMsP1qUKdDn3l9lazQZ2Ml4YsfS2iF+aNpXF oQ== Received: from dc5-exch02.marvell.com ([199.233.59.182]) by mx0b-0016f401.pphosted.com (PPS) with ESMTPS id 3h635w2c3x-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Thu, 07 Jul 2022 21:31:45 -0700 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 15.0.1497.18; Thu, 7 Jul 2022 21:31:43 -0700 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.18 via Frontend Transport; Thu, 7 Jul 2022 21:31:43 -0700 Received: from IPBU-BLR-SERVER1.marvell.com (IPBU-BLR-SERVER1.marvell.com [10.28.8.41]) by maili.marvell.com (Postfix) with ESMTP id 49DDC3F7074; Thu, 7 Jul 2022 21:31:41 -0700 (PDT) From: Ratheesh Kannoth To: , CC: , , , , , Ratheesh Kannoth Subject: [net-next PATCH v4 08/12] octeontx2: Modify mbox request and response structures Date: Fri, 8 Jul 2022 10:00:56 +0530 Message-ID: <20220708043100.2971020-9-rkannoth@marvell.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220708043100.2971020-1-rkannoth@marvell.com> References: <20220708043100.2971020-1-rkannoth@marvell.com> MIME-Version: 1.0 X-Proofpoint-GUID: 5gA3nHMG1me_s9OwIkENSFnzijjGdBJu X-Proofpoint-ORIG-GUID: 5gA3nHMG1me_s9OwIkENSFnzijjGdBJu X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.883,Hydra:6.0.517,FMLib:17.11.122.1 definitions=2022-07-08_02,2022-06-28_01,2022-06-22_01 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org Exact match table modification requires wider fields as it has more number of slots to fill in. Modifying an entry in exact match table may cause hash collision and may be required to delete entry from 4-way 2K table and add to fully associative 32 entry CAM table. Signed-off-by: Ratheesh Kannoth --- .../net/ethernet/marvell/octeontx2/af/mbox.h | 27 ++++++++++++++----- .../ethernet/marvell/octeontx2/af/rvu_cgx.c | 4 +-- .../marvell/octeontx2/nic/otx2_dmac_flt.c | 2 +- 3 files changed, 24 insertions(+), 9 deletions(-) diff --git a/drivers/net/ethernet/marvell/octeontx2/af/mbox.h b/drivers/net/ethernet/marvell/octeontx2/af/mbox.h index 38e064bdaf72..430aa8a05c23 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/mbox.h +++ b/drivers/net/ethernet/marvell/octeontx2/af/mbox.h @@ -169,9 +169,10 @@ M(CGX_GET_PHY_FEC_STATS, 0x219, cgx_get_phy_fec_stats, msg_req, msg_rsp) \ M(CGX_FEATURES_GET, 0x21B, cgx_features_get, msg_req, \ cgx_features_info_msg) \ M(RPM_STATS, 0x21C, rpm_stats, msg_req, rpm_stats_rsp) \ -M(CGX_MAC_ADDR_RESET, 0x21D, cgx_mac_addr_reset, msg_req, msg_rsp) \ +M(CGX_MAC_ADDR_RESET, 0x21D, cgx_mac_addr_reset, cgx_mac_addr_reset_req, \ + msg_rsp) \ M(CGX_MAC_ADDR_UPDATE, 0x21E, cgx_mac_addr_update, cgx_mac_addr_update_req, \ - msg_rsp) \ + cgx_mac_addr_update_rsp) \ M(CGX_PRIO_FLOW_CTRL_CFG, 0x21F, cgx_prio_flow_ctrl_cfg, cgx_pfc_cfg, \ cgx_pfc_rsp) \ /* NPA mbox IDs (range 0x400 - 0x5FF) */ \ @@ -455,6 +456,7 @@ struct cgx_fec_stats_rsp { struct cgx_mac_addr_set_or_get { struct mbox_msghdr hdr; u8 mac_addr[ETH_ALEN]; + u32 index; }; /* Structure for requesting the operation to @@ -470,7 +472,7 @@ struct cgx_mac_addr_add_req { */ struct cgx_mac_addr_add_rsp { struct mbox_msghdr hdr; - u8 index; + u32 index; }; /* Structure for requesting the operation to @@ -478,7 +480,7 @@ struct cgx_mac_addr_add_rsp { */ struct cgx_mac_addr_del_req { struct mbox_msghdr hdr; - u8 index; + u32 index; }; /* Structure for response against the operation to @@ -486,7 +488,7 @@ struct cgx_mac_addr_del_req { */ struct cgx_max_dmac_entries_get_rsp { struct mbox_msghdr hdr; - u8 max_dmac_filters; + u32 max_dmac_filters; }; struct cgx_link_user_info { @@ -587,10 +589,20 @@ struct cgx_set_link_mode_rsp { int status; }; +struct cgx_mac_addr_reset_req { + struct mbox_msghdr hdr; + u32 index; +}; + struct cgx_mac_addr_update_req { struct mbox_msghdr hdr; u8 mac_addr[ETH_ALEN]; - u8 index; + u32 index; +}; + +struct cgx_mac_addr_update_rsp { + struct mbox_msghdr hdr; + u32 index; }; #define RVU_LMAC_FEAT_FC BIT_ULL(0) /* pause frames */ @@ -1636,6 +1648,9 @@ enum cgx_af_status { LMAC_AF_ERR_PERM_DENIED = -1103, LMAC_AF_ERR_PFC_ENADIS_PERM_DENIED = -1104, LMAC_AF_ERR_8023PAUSE_ENADIS_PERM_DENIED = -1105, + LMAC_AF_ERR_EXACT_MATCH_TBL_ADD_FAILED = -1108, + LMAC_AF_ERR_EXACT_MATCH_TBL_DEL_FAILED = -1109, + LMAC_AF_ERR_EXACT_MATCH_TBL_LOOK_UP_FAILED = -1110, }; #endif /* MBOX_H */ diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c index 97a633c1d395..0d86f3e68fa0 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c +++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c @@ -1089,7 +1089,7 @@ int rvu_mbox_handler_cgx_set_link_mode(struct rvu *rvu, return 0; } -int rvu_mbox_handler_cgx_mac_addr_reset(struct rvu *rvu, struct msg_req *req, +int rvu_mbox_handler_cgx_mac_addr_reset(struct rvu *rvu, struct cgx_mac_addr_reset_req *req, struct msg_rsp *rsp) { int pf = rvu_get_pf(req->hdr.pcifunc); @@ -1104,7 +1104,7 @@ int rvu_mbox_handler_cgx_mac_addr_reset(struct rvu *rvu, struct msg_req *req, int rvu_mbox_handler_cgx_mac_addr_update(struct rvu *rvu, struct cgx_mac_addr_update_req *req, - struct msg_rsp *rsp) + struct cgx_mac_addr_update_rsp *rsp) { int pf = rvu_get_pf(req->hdr.pcifunc); u8 cgx_id, lmac_id; diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_dmac_flt.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_dmac_flt.c index 2ec800f741d8..142d87722bed 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_dmac_flt.c +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_dmac_flt.c @@ -93,7 +93,7 @@ static int otx2_dmacflt_do_remove(struct otx2_nic *pfvf, const u8 *mac, static int otx2_dmacflt_remove_pfmac(struct otx2_nic *pf) { - struct msg_req *req; + struct cgx_mac_addr_reset_req *req; int err; mutex_lock(&pf->mbox.lock);