From mboxrd@z Thu Jan 1 00:00:00 1970 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=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 51939C32751 for ; Wed, 7 Aug 2019 10:43:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 192B621E6A for ; Wed, 7 Aug 2019 10:43:39 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="PHT8qhZy" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387396AbfHGKni (ORCPT ); Wed, 7 Aug 2019 06:43:38 -0400 Received: from out3-smtp.messagingengine.com ([66.111.4.27]:42153 "EHLO out3-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726860AbfHGKni (ORCPT ); Wed, 7 Aug 2019 06:43:38 -0400 Received: from compute3.internal (compute3.nyi.internal [10.202.2.43]) by mailout.nyi.internal (Postfix) with ESMTP id A005521FB5; Wed, 7 Aug 2019 06:43:36 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute3.internal (MEProxy); Wed, 07 Aug 2019 06:43:36 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:date:from :message-id:mime-version:subject:to:x-me-proxy:x-me-proxy :x-me-sender:x-me-sender:x-sasl-enc; s=fm3; bh=YKM0YBuRhbZFkhuAb siOfTSMNeb7FVTycDpD1KoHcnU=; b=PHT8qhZy/NFrhIosgBs5SzL5+Et0d12YM 4RRK6D+tFff+COfi8QlBCaJ7LxxWoXlctGTcQfTO3SDhCsXxA0Y/bNLOnwxgQHyN SBuAkmYdMIkjI59zUkrs0S8CWFZTp9eipsdaL5fwj7AOFReSOgzpDNpHmO9ZzAUF IiMy7tSnOEi0QjtMvDZbISy1OetjOZKd66FaN5hhrEBz8Rl7N9eyEEewKKEleozg 76OU09+lE3Y10HRErIrjUZLuoNETkH/Pty1UBPoZkMQLFY94T9f9wbXycFl+z80M rHEnQ9Y9NCcSIXjUqYSN2t0hr5nm2u080EpW3evvx6eh5GWj9vvsw== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduvddrudduvddgfeduucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucenucfjughrpefhvffufffkofgggfestdekredtre dttdenucfhrhhomhepkfguohcuufgthhhimhhmvghluceoihguohhstghhsehiughoshgt hhdrohhrgheqnecukfhppeduleefrdegjedrudeihedrvdehudenucfrrghrrghmpehmrg hilhhfrhhomhepihguohhstghhsehiughoshgthhdrohhrghenucevlhhushhtvghrufhi iigvpedt X-ME-Proxy: Received: from splinter.mtl.com (unknown [193.47.165.251]) by mail.messagingengine.com (Postfix) with ESMTPA id EF4C3380090; Wed, 7 Aug 2019 06:43:34 -0400 (EDT) From: Ido Schimmel To: netdev@vger.kernel.org Cc: davem@davemloft.net, jiri@mellanox.com, petrm@mellanox.com, mlxsw@mellanox.com, Ido Schimmel Subject: [PATCH net-next] mlxsw: spectrum: Extend to support Spectrum-3 ASIC Date: Wed, 7 Aug 2019 13:42:31 +0300 Message-Id: <20190807104231.16085-1-idosch@idosch.org> X-Mailer: git-send-email 2.21.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Jiri Pirko Extend existing driver for Spectrum and Spectrum-2 ASICs to support Spectrum-3 ASIC as well. Signed-off-by: Jiri Pirko Reviewed-by: Petr Machata Signed-off-by: Ido Schimmel --- drivers/net/ethernet/mellanox/mlxsw/Kconfig | 6 +- drivers/net/ethernet/mellanox/mlxsw/pci.h | 1 + .../net/ethernet/mellanox/mlxsw/spectrum.c | 55 +++++++++++++++++++ 3 files changed, 59 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlxsw/Kconfig b/drivers/net/ethernet/mellanox/mlxsw/Kconfig index 06c80343d9ed..f458fd1ce9f8 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/Kconfig +++ b/drivers/net/ethernet/mellanox/mlxsw/Kconfig @@ -71,7 +71,7 @@ config MLXSW_SWITCHX2 module will be called mlxsw_switchx2. config MLXSW_SPECTRUM - tristate "Mellanox Technologies Spectrum support" + tristate "Mellanox Technologies Spectrum family support" depends on MLXSW_CORE && MLXSW_PCI && NET_SWITCHDEV && VLAN_8021Q depends on PSAMPLE || PSAMPLE=n depends on BRIDGE || BRIDGE=n @@ -87,8 +87,8 @@ config MLXSW_SPECTRUM select NET_PTP_CLASSIFY if PTP_1588_CLOCK default m ---help--- - This driver supports Mellanox Technologies Spectrum Ethernet - Switch ASICs. + This driver supports Mellanox Technologies + Spectrum/Spectrum-2/Spectrum-3 Ethernet Switch ASICs. To compile this driver as a module, choose M here: the module will be called mlxsw_spectrum. diff --git a/drivers/net/ethernet/mellanox/mlxsw/pci.h b/drivers/net/ethernet/mellanox/mlxsw/pci.h index 946339e13eb9..5b1323645a5d 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/pci.h +++ b/drivers/net/ethernet/mellanox/mlxsw/pci.h @@ -9,6 +9,7 @@ #define PCI_DEVICE_ID_MELLANOX_SWITCHX2 0xc738 #define PCI_DEVICE_ID_MELLANOX_SPECTRUM 0xcb84 #define PCI_DEVICE_ID_MELLANOX_SPECTRUM2 0xcf6c +#define PCI_DEVICE_ID_MELLANOX_SPECTRUM3 0xcf70 #define PCI_DEVICE_ID_MELLANOX_SWITCHIB 0xcb20 #define PCI_DEVICE_ID_MELLANOX_SWITCHIB2 0xcf08 diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c index 5a8e94c0a95a..389861ece418 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c @@ -65,6 +65,7 @@ static const struct mlxsw_fw_rev mlxsw_sp1_fw_rev = { static const char mlxsw_sp1_driver_name[] = "mlxsw_spectrum"; static const char mlxsw_sp2_driver_name[] = "mlxsw_spectrum2"; +static const char mlxsw_sp3_driver_name[] = "mlxsw_spectrum3"; static const char mlxsw_sp_driver_version[] = "1.0"; static const unsigned char mlxsw_sp1_mac_mask[ETH_ALEN] = { @@ -5290,6 +5291,35 @@ static struct mlxsw_driver mlxsw_sp2_driver = { .res_query_enabled = true, }; +static struct mlxsw_driver mlxsw_sp3_driver = { + .kind = mlxsw_sp3_driver_name, + .priv_size = sizeof(struct mlxsw_sp), + .init = mlxsw_sp2_init, + .fini = mlxsw_sp_fini, + .basic_trap_groups_set = mlxsw_sp_basic_trap_groups_set, + .port_split = mlxsw_sp_port_split, + .port_unsplit = mlxsw_sp_port_unsplit, + .sb_pool_get = mlxsw_sp_sb_pool_get, + .sb_pool_set = mlxsw_sp_sb_pool_set, + .sb_port_pool_get = mlxsw_sp_sb_port_pool_get, + .sb_port_pool_set = mlxsw_sp_sb_port_pool_set, + .sb_tc_pool_bind_get = mlxsw_sp_sb_tc_pool_bind_get, + .sb_tc_pool_bind_set = mlxsw_sp_sb_tc_pool_bind_set, + .sb_occ_snapshot = mlxsw_sp_sb_occ_snapshot, + .sb_occ_max_clear = mlxsw_sp_sb_occ_max_clear, + .sb_occ_port_pool_get = mlxsw_sp_sb_occ_port_pool_get, + .sb_occ_tc_port_bind_get = mlxsw_sp_sb_occ_tc_port_bind_get, + .flash_update = mlxsw_sp_flash_update, + .txhdr_construct = mlxsw_sp_txhdr_construct, + .resources_register = mlxsw_sp2_resources_register, + .params_register = mlxsw_sp2_params_register, + .params_unregister = mlxsw_sp2_params_unregister, + .ptp_transmitted = mlxsw_sp_ptp_transmitted, + .txhdr_len = MLXSW_TXHDR_LEN, + .profile = &mlxsw_sp2_config_profile, + .res_query_enabled = true, +}; + bool mlxsw_sp_port_dev_check(const struct net_device *dev) { return dev->netdev_ops == &mlxsw_sp_port_netdev_ops; @@ -6324,6 +6354,16 @@ static struct pci_driver mlxsw_sp2_pci_driver = { .id_table = mlxsw_sp2_pci_id_table, }; +static const struct pci_device_id mlxsw_sp3_pci_id_table[] = { + {PCI_VDEVICE(MELLANOX, PCI_DEVICE_ID_MELLANOX_SPECTRUM3), 0}, + {0, }, +}; + +static struct pci_driver mlxsw_sp3_pci_driver = { + .name = mlxsw_sp3_driver_name, + .id_table = mlxsw_sp3_pci_id_table, +}; + static int __init mlxsw_sp_module_init(void) { int err; @@ -6339,6 +6379,10 @@ static int __init mlxsw_sp_module_init(void) if (err) goto err_sp2_core_driver_register; + err = mlxsw_core_driver_register(&mlxsw_sp3_driver); + if (err) + goto err_sp3_core_driver_register; + err = mlxsw_pci_driver_register(&mlxsw_sp1_pci_driver); if (err) goto err_sp1_pci_driver_register; @@ -6347,11 +6391,19 @@ static int __init mlxsw_sp_module_init(void) if (err) goto err_sp2_pci_driver_register; + err = mlxsw_pci_driver_register(&mlxsw_sp3_pci_driver); + if (err) + goto err_sp3_pci_driver_register; + return 0; +err_sp3_pci_driver_register: + mlxsw_pci_driver_unregister(&mlxsw_sp2_pci_driver); err_sp2_pci_driver_register: mlxsw_pci_driver_unregister(&mlxsw_sp1_pci_driver); err_sp1_pci_driver_register: + mlxsw_core_driver_unregister(&mlxsw_sp3_driver); +err_sp3_core_driver_register: mlxsw_core_driver_unregister(&mlxsw_sp2_driver); err_sp2_core_driver_register: mlxsw_core_driver_unregister(&mlxsw_sp1_driver); @@ -6363,8 +6415,10 @@ static int __init mlxsw_sp_module_init(void) static void __exit mlxsw_sp_module_exit(void) { + mlxsw_pci_driver_unregister(&mlxsw_sp3_pci_driver); mlxsw_pci_driver_unregister(&mlxsw_sp2_pci_driver); mlxsw_pci_driver_unregister(&mlxsw_sp1_pci_driver); + mlxsw_core_driver_unregister(&mlxsw_sp3_driver); mlxsw_core_driver_unregister(&mlxsw_sp2_driver); mlxsw_core_driver_unregister(&mlxsw_sp1_driver); unregister_inet6addr_validator_notifier(&mlxsw_sp_inet6addr_valid_nb); @@ -6379,4 +6433,5 @@ MODULE_AUTHOR("Jiri Pirko "); MODULE_DESCRIPTION("Mellanox Spectrum driver"); MODULE_DEVICE_TABLE(pci, mlxsw_sp1_pci_id_table); MODULE_DEVICE_TABLE(pci, mlxsw_sp2_pci_id_table); +MODULE_DEVICE_TABLE(pci, mlxsw_sp3_pci_id_table); MODULE_FIRMWARE(MLXSW_SP1_FW_FILENAME); -- 2.21.0