From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0a-0016f401.pphosted.com (mx0a-0016f401.pphosted.com [67.231.148.174]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 738F241DED2; Fri, 24 Jul 2026 09:40:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=67.231.148.174 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784886050; cv=none; b=u26SleYY/vBR2PdAJMaAyyeVAtERRb+FxY3Tk9rAbFkd1o//thcX8xnDGSmKHLohREjaFlBreCGQU4Mqmb58HjTBFgRQkjgBHd4yb+Fmz1bsdIAqkrJyCq/FlyBZqcZXrGmizgkFMnaTVTbe0INQkXXgxIPN9td5qz+18FmL/Cc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784886050; c=relaxed/simple; bh=6HBhBht0CBzFhMJZGB34z0sSu94QGf007DwKV9PX+bg=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=TEqGSb7d39LfwdMwro8AQ9+eDLqvKd+J1xJeDhdhEdoq10rPFZQ0EIfQNSEyMxeINidVHxt/O03R9z0ajx/BatB6VW6fEq4+GPUJqrCDNBkiayQMdZzwGZGfbJgd1t9FOLr4dx4GD2JcUikGGQ0GVsf08z1PwHnUCc/puAQsKXc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=marvell.com; spf=pass smtp.mailfrom=marvell.com; dkim=pass (2048-bit key) header.d=marvell.com header.i=@marvell.com header.b=G1qZKoG1; arc=none smtp.client-ip=67.231.148.174 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=marvell.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=marvell.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=marvell.com header.i=@marvell.com header.b="G1qZKoG1" Received: from pps.filterd (m0431384.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 66O4lTvZ3162839; Fri, 24 Jul 2026 02:40:41 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=pfpt0220; bh=L NZHulVud6Szr5EhdNiN1sZB/9p6j6Ej+WnH1We/CjM=; b=G1qZKoG1+g4dxxPLh 0dXfXCKS4a57IbqLGFXDYbwRXMNVn+wh16WFzFcdYBhgg6TMgcrXK+R6X7S3rYv+ azW31YOKMqrlyyw86W8y12g6m+nvkXiDpwsCU5PQD8eautBuG8kNA9CHbzoXe6ms a2vM0HVT1SZsPGmpChgvBjDrvpuHUx8jXTxjZx8mOMpXEe3OOTYD3Kbm9i7LKhNS ensLEFF7KwGQgk6Ltf2r9J6UpHXqUTmxxqB63/dLz2JeWNemBt52qwL6OgfCVb2G t+S+WUrLi8b/QF8avUnkoi3AgOkh29RhlqDQHCC9vKXu1Pscsnae7gh2ovN9uVYa HrppQ== Received: from dc5-exch05.marvell.com ([199.233.59.128]) by mx0a-0016f401.pphosted.com (PPS) with ESMTPS id 4fkvmu15ca-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 24 Jul 2026 02:40:40 -0700 (PDT) Received: from DC5-EXCH05.marvell.com (10.69.176.209) by DC5-EXCH05.marvell.com (10.69.176.209) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.25; Fri, 24 Jul 2026 02:40:40 -0700 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH05.marvell.com (10.69.176.209) with Microsoft SMTP Server id 15.2.1544.25 via Frontend Transport; Fri, 24 Jul 2026 02:40:40 -0700 Received: from rkannoth-OptiPlex-7090.. (unknown [10.28.36.165]) by maili.marvell.com (Postfix) with ESMTP id 5F14D3F7076; Fri, 24 Jul 2026 02:40:37 -0700 (PDT) From: Ratheesh Kannoth To: , CC: , , , , , , "Ratheesh Kannoth" Subject: [PATCH v5 net-next 3/9] octeontx2-pf: switch: Add pf files hierarchy Date: Fri, 24 Jul 2026 15:10:12 +0530 Message-ID: <20260724094018.3213907-4-rkannoth@marvell.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260724094018.3213907-1-rkannoth@marvell.com> References: <20260724094018.3213907-1-rkannoth@marvell.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Proofpoint-GUID: plvvHcMAYTpkBR7JH-kBDuMsOW1ykQNy X-Proofpoint-Spam-Info: AW1haW4tMjYwNzI0MDA4OCBTYWx0ZWRfX6PJL0H1JMZEG wRIlEsfYZwGQ9zcwbaFdYsvOc11Gcdma/KZLPL+LOOdBHlmdCI8kNNU3oayRsiW7GVqgF7wNVPJ M11RniZeXAerN8mWtFbavdJYBcJWVt8= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzI0MDA4OCBTYWx0ZWRfX5ei+v33x4PZu T3/TI9kyJs/ShwiGKp97VYmfZRsCNlMq0LF3QE4M4q2+8yy/pTB/m8k/BouVzEsSzy0RLVjXaB1 4IfS+rGW+Mj3ux63s+wgfNSVLO9Ppnu0C4UUYkaZeoL4cwu8gsx8C/n588OEJmKc4p5B5stlTUs oyjobpea1on2qUg5PtM1K/2ggQ02nZmsyehYyGA26zv8p3WZa6IgNGiy6W2rNLiLFYP1hZGL9OO FAJSr8DYpJN+Iua+y1XorsvrWoRyXkLpl4KeOtFds5KkNlraCHf60sSXPojdPLuaAAx72UVKM+I ZEjpYSM0iPh0mddkyIxi/ACYsHP3VdsDLAoTFPFDtkTN5nmPwVhBsWpqUZdVfiyVEqksTRj8i6Z o2LvBLSbVk1lQ2gLn4cyiW/KFg1pDarQt1+R2oo225CYeQKtavUxmvBIkE0cyFeJoGP7xhLymZa 4y1yW7A2osQUfQMv5bw== X-Proofpoint-ORIG-GUID: plvvHcMAYTpkBR7JH-kBDuMsOW1ykQNy X-Authority-Analysis: v=2.4 cv=GLg41ONK c=1 sm=1 tr=0 ts=6a633318 cx=c_pps a=rEv8fa4AjpPjGxpoe8rlIQ==:117 a=rEv8fa4AjpPjGxpoe8rlIQ==:17 a=RAioF0-LDSMA:10 a=VkNPw1HP01LnGYTKEx00:22 a=l0iWHRpgs5sLHlkKQ1IR:22 a=TtqV-g6YmW1Jfm2GSLaY:22 a=M5GUcnROAAAA:8 a=Tbk3QSKcrk8eJG6noeMA:9 a=OBjm3rFKGHvpk9ecZwUJ:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-07-24_01,2026-07-22_02,2025-10-01_01 Adds CONFIG_OCTEONTX_SWITCH, links stub switch objects into the PF module, and introduces empty sw_* init/deinit and notifier hooks for later patches. Signed-off-by: Ratheesh Kannoth --- .../net/ethernet/marvell/octeontx2/Kconfig | 10 +++++++++ .../ethernet/marvell/octeontx2/nic/Makefile | 3 +++ .../marvell/octeontx2/nic/switch/sw_fdb.c | 16 ++++++++++++++ .../marvell/octeontx2/nic/switch/sw_fdb.h | 20 ++++++++++++++++++ .../marvell/octeontx2/nic/switch/sw_fib.c | 16 ++++++++++++++ .../marvell/octeontx2/nic/switch/sw_fib.h | 20 ++++++++++++++++++ .../marvell/octeontx2/nic/switch/sw_fl.c | 16 ++++++++++++++ .../marvell/octeontx2/nic/switch/sw_fl.h | 20 ++++++++++++++++++ .../marvell/octeontx2/nic/switch/sw_nb.c | 21 +++++++++++++++++++ .../marvell/octeontx2/nic/switch/sw_nb.h | 20 ++++++++++++++++++ 10 files changed, 162 insertions(+) create mode 100644 drivers/net/ethernet/marvell/octeontx2/nic/switch/sw_fdb.c create mode 100644 drivers/net/ethernet/marvell/octeontx2/nic/switch/sw_fdb.h create mode 100644 drivers/net/ethernet/marvell/octeontx2/nic/switch/sw_fib.c create mode 100644 drivers/net/ethernet/marvell/octeontx2/nic/switch/sw_fib.h create mode 100644 drivers/net/ethernet/marvell/octeontx2/nic/switch/sw_fl.c create mode 100644 drivers/net/ethernet/marvell/octeontx2/nic/switch/sw_fl.h create mode 100644 drivers/net/ethernet/marvell/octeontx2/nic/switch/sw_nb.c create mode 100644 drivers/net/ethernet/marvell/octeontx2/nic/switch/sw_nb.h diff --git a/drivers/net/ethernet/marvell/octeontx2/Kconfig b/drivers/net/ethernet/marvell/octeontx2/Kconfig index 47e549c581f0..e2fb6dd71078 100644 --- a/drivers/net/ethernet/marvell/octeontx2/Kconfig +++ b/drivers/net/ethernet/marvell/octeontx2/Kconfig @@ -28,6 +28,16 @@ config NDC_DIS_DYNAMIC_CACHING , NPA stack pages etc in NDC. Also locks down NIX SQ/CQ/RQ/RSS and NPA Aura/Pool contexts. +config OCTEONTX_SWITCH + bool "Marvell OcteonTX2 switch driver" + depends on (64BIT && COMPILE_TEST) || ARM64 + depends on OCTEONTX2_PF + default n + help + This driver supports Marvell's OcteonTX2 switch. + Marvell SWITCH HW can offload L2, L3 flow. ARM core interacts + with Marvell SW HW thru mbox. + config OCTEONTX2_PF tristate "Marvell OcteonTX2 NIC Physical Function driver" select OCTEONTX2_MBOX diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/Makefile b/drivers/net/ethernet/marvell/octeontx2/nic/Makefile index 883e9f4d601c..f072930f7de6 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/Makefile +++ b/drivers/net/ethernet/marvell/octeontx2/nic/Makefile @@ -10,6 +10,9 @@ obj-$(CONFIG_RVU_ESWITCH) += rvu_rep.o rvu_nicpf-y := otx2_pf.o otx2_common.o otx2_txrx.o otx2_ethtool.o \ otx2_flows.o otx2_tc.o cn10k.o cn20k.o otx2_dmac_flt.o \ otx2_devlink.o qos_sq.o qos.o otx2_xsk.o +rvu_nicpf-$(CONFIG_OCTEONTX_SWITCH) += switch/sw_fdb.o switch/sw_fl.o \ + switch/sw_nb.o switch/sw_fib.o + rvu_nicvf-y := otx2_vf.o rvu_rep-y := rep.o diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/switch/sw_fdb.c b/drivers/net/ethernet/marvell/octeontx2/nic/switch/sw_fdb.c new file mode 100644 index 000000000000..6842c8d91ffc --- /dev/null +++ b/drivers/net/ethernet/marvell/octeontx2/nic/switch/sw_fdb.c @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0 +/* Marvell RVU switch driver + * + * Copyright (C) 2026 Marvell. + * + */ +#include "sw_fdb.h" + +int sw_fdb_init(void) +{ + return 0; +} + +void sw_fdb_deinit(void) +{ +} diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/switch/sw_fdb.h b/drivers/net/ethernet/marvell/octeontx2/nic/switch/sw_fdb.h new file mode 100644 index 000000000000..dc427e8ab7c6 --- /dev/null +++ b/drivers/net/ethernet/marvell/octeontx2/nic/switch/sw_fdb.h @@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Marvell switch driver + * + * Copyright (C) 2026 Marvell. + * + */ +#ifndef SW_FDB_H_ +#define SW_FDB_H_ + +#include + +#if IS_ENABLED(CONFIG_OCTEONTX_SWITCH) +void sw_fdb_deinit(void); +int sw_fdb_init(void); +#else +static inline void sw_fdb_deinit(void) {} +static inline int sw_fdb_init(void) { return 0; } +#endif + +#endif /* SW_FDB_H_ */ diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/switch/sw_fib.c b/drivers/net/ethernet/marvell/octeontx2/nic/switch/sw_fib.c new file mode 100644 index 000000000000..12ddf8119372 --- /dev/null +++ b/drivers/net/ethernet/marvell/octeontx2/nic/switch/sw_fib.c @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0 +/* Marvell RVU switch driver + * + * Copyright (C) 2026 Marvell. + * + */ +#include "sw_fib.h" + +int sw_fib_init(void) +{ + return 0; +} + +void sw_fib_deinit(void) +{ +} diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/switch/sw_fib.h b/drivers/net/ethernet/marvell/octeontx2/nic/switch/sw_fib.h new file mode 100644 index 000000000000..9b72e95f2dd3 --- /dev/null +++ b/drivers/net/ethernet/marvell/octeontx2/nic/switch/sw_fib.h @@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Marvell switch driver + * + * Copyright (C) 2026 Marvell. + * + */ +#ifndef SW_FIB_H_ +#define SW_FIB_H_ + +#include + +#if IS_ENABLED(CONFIG_OCTEONTX_SWITCH) +void sw_fib_deinit(void); +int sw_fib_init(void); +#else +static inline void sw_fib_deinit(void) {} +static inline int sw_fib_init(void) { return 0; } +#endif + +#endif /* SW_FIB_H_ */ diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/switch/sw_fl.c b/drivers/net/ethernet/marvell/octeontx2/nic/switch/sw_fl.c new file mode 100644 index 000000000000..36a2359a0a48 --- /dev/null +++ b/drivers/net/ethernet/marvell/octeontx2/nic/switch/sw_fl.c @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0 +/* Marvell RVU switch driver + * + * Copyright (C) 2026 Marvell. + * + */ +#include "sw_fl.h" + +int sw_fl_init(void) +{ + return 0; +} + +void sw_fl_deinit(void) +{ +} diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/switch/sw_fl.h b/drivers/net/ethernet/marvell/octeontx2/nic/switch/sw_fl.h new file mode 100644 index 000000000000..7648df59e215 --- /dev/null +++ b/drivers/net/ethernet/marvell/octeontx2/nic/switch/sw_fl.h @@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Marvell switch driver + * + * Copyright (C) 2026 Marvell. + * + */ +#ifndef SW_FL_H_ +#define SW_FL_H_ + +#include + +#if IS_ENABLED(CONFIG_OCTEONTX_SWITCH) +void sw_fl_deinit(void); +int sw_fl_init(void); +#else +static inline void sw_fl_deinit(void) {} +static inline int sw_fl_init(void) { return 0; } +#endif + +#endif /* SW_FL_H_ */ diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/switch/sw_nb.c b/drivers/net/ethernet/marvell/octeontx2/nic/switch/sw_nb.c new file mode 100644 index 000000000000..243611835e3a --- /dev/null +++ b/drivers/net/ethernet/marvell/octeontx2/nic/switch/sw_nb.c @@ -0,0 +1,21 @@ +// SPDX-License-Identifier: GPL-2.0 +/* Marvell RVU switch driver + * + * Copyright (C) 2026 Marvell. + * + */ +#include "sw_nb.h" + +#if IS_ENABLED(CONFIG_OCTEONTX_SWITCH) + +int sw_nb_unregister(void) +{ + return 0; +} + +int sw_nb_register(void) +{ + return 0; +} + +#endif diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/switch/sw_nb.h b/drivers/net/ethernet/marvell/octeontx2/nic/switch/sw_nb.h new file mode 100644 index 000000000000..73cc1e99b8ec --- /dev/null +++ b/drivers/net/ethernet/marvell/octeontx2/nic/switch/sw_nb.h @@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Marvell switch driver + * + * Copyright (C) 2026 Marvell. + * + */ +#ifndef SW_NB_H_ +#define SW_NB_H_ + +#include + +#if IS_ENABLED(CONFIG_OCTEONTX_SWITCH) +int sw_nb_register(void); +int sw_nb_unregister(void); +#else +static inline int sw_nb_register(void) { return 0; } +static inline int sw_nb_unregister(void) { return 0; } +#endif + +#endif /* SW_NB_H_ */ -- 2.43.0