From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by dpdk.space (Postfix) with ESMTP id D853BA00E6 for ; Mon, 15 Apr 2019 07:06:27 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 801965F44; Mon, 15 Apr 2019 07:06:09 +0200 (CEST) Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by dpdk.org (Postfix) with ESMTP id 600BC5F2D for ; Mon, 15 Apr 2019 07:06:07 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga007.jf.intel.com ([10.7.209.58]) by orsmga105.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 14 Apr 2019 22:06:07 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.60,352,1549958400"; d="scan'208";a="131409659" Received: from dpdkx8602.sh.intel.com ([10.67.110.200]) by orsmga007.jf.intel.com with ESMTP; 14 Apr 2019 22:06:03 -0700 From: Rosen Xu To: dev@dpdk.org Cc: ferruh.yigit@intel.com, tianfei.zhang@intel.com, dan.wei@intel.com, rosen.xu@intel.com, andy.pei@intel.com, qiming.yang@intel.com, haiyue.wang@intel.com, santos.chen@intel.com, zhang.zhang@intel.com, david.lomartire@intel.com, jia.hu@intel.com Date: Mon, 15 Apr 2019 13:06:52 +0800 Message-Id: <1555304823-91456-4-git-send-email-rosen.xu@intel.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1555304823-91456-1-git-send-email-rosen.xu@intel.com> References: <1551338000-120348-1-git-send-email-rosen.xu@intel.com> <1555304823-91456-1-git-send-email-rosen.xu@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit Subject: [dpdk-dev] [PATCH v8 03/14] net/ipn3ke: add IPN3KE ethdev PMD driver X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Message-ID: <20190415050652.RnLBuxHiLV3xSNpTkYkjNJWwCpN29BgyL8MH-loZnFw@z> Add Intel FPGA Acceleration NIC IPN3KE ethdev PMD driver. Signed-off-by: Rosen Xu Signed-off-by: Andy Pei Signed-off-by: Dan Wei --- MAINTAINERS | 6 + config/common_base | 4 + doc/guides/nics/features/ipn3ke.ini | 55 ++ doc/guides/nics/index.rst | 1 + doc/guides/nics/ipn3ke.rst | 108 +++ drivers/net/Makefile | 1 + drivers/net/ipn3ke/Makefile | 36 + drivers/net/ipn3ke/ipn3ke_ethdev.c | 645 ++++++++++++++++++ drivers/net/ipn3ke/ipn3ke_ethdev.h | 942 ++++++++++++++++++++++++++ drivers/net/ipn3ke/ipn3ke_logs.h | 30 + drivers/net/ipn3ke/ipn3ke_rawdev_api.h | 62 ++ drivers/net/ipn3ke/meson.build | 14 + drivers/net/ipn3ke/rte_pmd_ipn3ke_version.map | 4 + drivers/net/meson.build | 1 + mk/rte.app.mk | 1 + usertools/dpdk-devbind.py | 4 +- 16 files changed, 1913 insertions(+), 1 deletion(-) create mode 100644 doc/guides/nics/features/ipn3ke.ini create mode 100644 doc/guides/nics/ipn3ke.rst create mode 100644 drivers/net/ipn3ke/Makefile create mode 100644 drivers/net/ipn3ke/ipn3ke_ethdev.c create mode 100644 drivers/net/ipn3ke/ipn3ke_ethdev.h create mode 100644 drivers/net/ipn3ke/ipn3ke_logs.h create mode 100644 drivers/net/ipn3ke/ipn3ke_rawdev_api.h create mode 100644 drivers/net/ipn3ke/meson.build create mode 100644 drivers/net/ipn3ke/rte_pmd_ipn3ke_version.map diff --git a/MAINTAINERS b/MAINTAINERS index a085834..40a4d7b 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -633,6 +633,12 @@ F: drivers/net/ice/ F: doc/guides/nics/ice.rst F: doc/guides/nics/features/ice.ini +Intel ipn3ke +M: Rosen Xu +T: git://dpdk.org/next/dpdk-next-net-intel +F: drivers/net/ipn3ke/ +F: doc/guides/nics/ipn3ke.rst +F: doc/guides/nics/features/ipn3ke.ini Marvell mvpp2 M: Tomasz Duszynski M: Liron Himi diff --git a/config/common_base b/config/common_base index 7fb0ded..4236c2a 100644 --- a/config/common_base +++ b/config/common_base @@ -328,6 +328,10 @@ CONFIG_RTE_LIBRTE_IAVF_DEBUG_TX=n CONFIG_RTE_LIBRTE_IAVF_DEBUG_TX_FREE=n CONFIG_RTE_LIBRTE_IAVF_DEBUG_RX=n CONFIG_RTE_LIBRTE_IAVF_16BYTE_RX_DESC=n +# +# Compile burst-oriented IPN3KE PMD driver +# +CONFIG_RTE_LIBRTE_IPN3KE_PMD=y # # Compile burst-oriented Mellanox ConnectX-3 (MLX4) PMD diff --git a/doc/guides/nics/features/ipn3ke.ini b/doc/guides/nics/features/ipn3ke.ini new file mode 100644 index 0000000..a194e35 --- /dev/null +++ b/doc/guides/nics/features/ipn3ke.ini @@ -0,0 +1,55 @@ +; +; Supported features of the 'ipn3ke' network poll mode driver. +; +; Refer to default.ini for the full list of available PMD features. +; +[Features] +Speed capabilities = Y +Link status = Y +Link status event = Y +Rx interrupt = Y +Queue start/stop = Y +Runtime Rx queue setup = Y +Runtime Tx queue setup = Y +Jumbo frame = Y +Scattered Rx = Y +TSO = Y +Promiscuous mode = Y +Allmulticast mode = Y +Unicast MAC filter = Y +Multicast MAC filter = Y +RSS hash = Y +RSS key update = Y +RSS reta update = Y +VMDq = Y +SR-IOV = Y +DCB = Y +VLAN filter = Y +Ethertype filter = Y +Tunnel filter = Y +Hash filter = Y +Flow director = Y +Flow control = Y +Flow API = Y +Traffic mirroring = Y +CRC offload = Y +VLAN offload = Y +QinQ offload = Y +L3 checksum offload = Y +L4 checksum offload = Y +Inner L3 checksum = Y +Inner L4 checksum = Y +Packet type parsing = Y +Timesync = Y +Rx descriptor status = Y +Tx descriptor status = Y +Basic stats = Y +Extended stats = Y +FW version = Y +Module EEPROM dump = Y +Multiprocess aware = Y +BSD nic_uio = Y +Linux UIO = Y +Linux VFIO = Y +x86-32 = Y +x86-64 = Y diff --git a/doc/guides/nics/index.rst b/doc/guides/nics/index.rst index 8a4e145..2221c35 100644 --- a/doc/guides/nics/index.rst +++ b/doc/guides/nics/index.rst @@ -31,6 +31,7 @@ Network Interface Controller Drivers ice ifc igb + ipn3ke ixgbe intel_vf kni diff --git a/doc/guides/nics/ipn3ke.rst b/doc/guides/nics/ipn3ke.rst new file mode 100644 index 0000000..3254ffe --- /dev/null +++ b/doc/guides/nics/ipn3ke.rst @@ -0,0 +1,108 @@ +.. SPDX-License-Identifier: BSD-3-Clause + Copyright(c) 2019 Intel Corporation. + +IPN3KE Poll Mode Driver +======================= + +The ipn3ke PMD (librte_pmd_ipn3ke) provides poll mode driver support +for Intel® FPGA PAC(Programmable Acceleration Card) N3000 based on +the Intel Ethernet Controller X710/XXV710 and Intel Arria 10 FPGA. + +In this card, FPGA is an acceleration bridge between network interface +and the Intel Ethernet Controller. Although both FPGA and Ethernet +Controllers are connected to CPU with PCIe Gen3x16 Switch, all the +packet RX/TX is handled by Intel Ethernet Controller. So from application +point of view the data path is still the legacy Intel Ethernet Controller +X710/XXV710 PMD. Besides this, users can enable more acceleration +features by FPGA IP. + +Prerequisites +------------- + +- Identifying your adapter using `Intel Support + `_ and get the latest NVM/FW images. + +- Follow the DPDK :ref:`Getting Started Guide for Linux ` to setup the basic DPDK environment. + +- To get better performance on Intel platforms, please follow the "How to get best performance with NICs on Intel platforms" + section of the :ref:`Getting Started Guide for Linux `. + + +Pre-Installation Configuration +------------------------------ + +Config File Options +~~~~~~~~~~~~~~~~~~~ + +The following options can be modified in the ``config`` file. +Please note that enabling debugging options may affect system performance. + +- ``CONFIG_RTE_LIBRTE_IPN3KE_PMD`` (default ``y``) + + Toggle compilation of the ``librte_pmd_ipn3ke`` driver. + +Runtime Config Options +~~~~~~~~~~~~~~~~~~~~~~ + +- ``AFU name`` + + AFU name identifies which AFU is used by IPN3KE. The AFU name format is "Port|BDF", + Each FPGA can be divided into four blocks at most. "Port" identifies which FPGA block + the AFU bitstream belongs to, but currently only 0 IPN3KE support. "BDF" means FPGA PCIe BDF. + For example:: + + --vdev 'ipn3ke_cfg0,afu=0|b3:00.0' + +- ``FPGA Acceleration list`` + + For IPN3KE FPGA can provide different bitstream, different bitstream includes different + Acceleration, so users need to identify which Acceleration is used. Current IPN3KE can + support TM and Flow Acceleration, for example:: + + --vdev 'ipn3ke_cfg0,afu=0|b3:00.0,fpga_acc={tm|flow}' + +- ``I40e PF name list`` + + Users need to bind FPGA LineSidePort to FVL PF. So I40e PF name list should be involved in + startup command. For example:: + + --vdev 'ipn3ke_cfg0,afu=0|b3:00.0,fpga_acc={tm|flow},i40e_pf={0000:b1:00.0|0000:b1:00.1|0000:b1:00.2|0000:b1:00.3|0000:b5:00.0|0000:b5:00.1|0000:b5:00.2|0000:b5:00.3}' + +Driver compilation and testing +------------------------------ + +Refer to the document :ref:`compiling and testing a PMD for a NIC ` +for details. + +Sample Application Notes +------------------------ + +Packet TX/RX with FPGA Pass-through image +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +FPGA Pass-through bitstream is original FPGA Image. + +To start ``testpmd``, and add I40e PF to FPGA network port: + +.. code-block:: console + + ./app/testpmd -l 0-15 -n 4 --vdev 'ifpga_rawdev_cfg0,ifpga=b3:00.0,port=0' --vdev 'ipn3ke_cfg0,afu=0|b3:00.0,i40e_pf={0000:b1:00.0|0000:b1:00.1|0000:b1:00.2|0000:b1:00.3|0000:b5:00.0|0000:b5:00.1|0000:b5:00.2|0000:b5:00.3}' -- -i --no-numa --port-topology=loop + +HQoS and flow acceleration +~~~~~~~~~~~~~~~~~~~~~~~~~~ + +HQoS and flow acceleration bitstream is used to offloading HQoS and flow classifier. + +To start ``testpmd``, and add I40e PF to FPGA network port, enable FPGA HQoS and Flow Acceleration: + +.. code-block:: console + + ./app/testpmd -l 0-15 -n 4 --vdev 'ifpga_rawdev_cfg0,ifpga=b3:00.0,port=0' --vdev 'ipn3ke_cfg0,afu=0|b3:00.0,fpga_acc={tm|flow},i40e_pf={0000:b1:00.0|0000:b1:00.1|0000:b1:00.2|0000:b1:00.3|0000:b5:00.0|0000:b5:00.1|0000:b5:00.2|0000:b5:00.3}' -- -i --no-numa --forward-mode=macswap + +Limitations or Known issues +--------------------------- + +19.05 limitation +~~~~~~~~~~~~~~~~ + +Ipn3ke code released in 19.05 is for evaluation only. diff --git a/drivers/net/Makefile b/drivers/net/Makefile index 0969eed..3a72cf3 100644 --- a/drivers/net/Makefile +++ b/drivers/net/Makefile @@ -32,6 +32,7 @@ DIRS-$(CONFIG_RTE_LIBRTE_FM10K_PMD) += fm10k DIRS-$(CONFIG_RTE_LIBRTE_I40E_PMD) += i40e DIRS-$(CONFIG_RTE_LIBRTE_IAVF_PMD) += iavf DIRS-$(CONFIG_RTE_LIBRTE_ICE_PMD) += ice +DIRS-$(CONFIG_RTE_LIBRTE_IPN3KE_PMD) += ipn3ke DIRS-$(CONFIG_RTE_LIBRTE_IXGBE_PMD) += ixgbe DIRS-$(CONFIG_RTE_LIBRTE_LIO_PMD) += liquidio DIRS-$(CONFIG_RTE_LIBRTE_MLX4_PMD) += mlx4 diff --git a/drivers/net/ipn3ke/Makefile b/drivers/net/ipn3ke/Makefile new file mode 100644 index 0000000..d7aa79b --- /dev/null +++ b/drivers/net/ipn3ke/Makefile @@ -0,0 +1,36 @@ +# SPDX-License-Identifier: BSD-3-Clause +# Copyright(c) 2019 Intel Corporation + +include $(RTE_SDK)/mk/rte.vars.mk + +# +# library name +# +LIB = librte_pmd_ipn3ke.a + +# +# Add the experimenatal APIs called from this PMD +# rte_eth_switch_domain_alloc() +# rte_eth_dev_create() +# rte_eth_dev_destroy() +# rte_eth_switch_domain_free() +# +CFLAGS += -DALLOW_EXPERIMENTAL_API +CFLAGS += -O3 +CFLAGS += $(WERROR_FLAGS) +CFLAGS += -I$(RTE_SDK)/drivers/bus/ifpga +LDLIBS += -lrte_eal -lrte_mbuf -lrte_mempool -lrte_ring +LDLIBS += -lrte_ethdev -lrte_net -lrte_kvargs +LDLIBS += -lrte_bus_ifpga +LDLIBS += -lrte_bus_vdev + +EXPORT_MAP := rte_pmd_ipn3ke_version.map + +LIBABIVER := 1 + +# +# all source are stored in SRCS-y +# +SRCS-$(CONFIG_RTE_LIBRTE_IPN3KE_PMD) += ipn3ke_ethdev.c + +include $(RTE_SDK)/mk/rte.lib.mk diff --git a/drivers/net/ipn3ke/ipn3ke_ethdev.c b/drivers/net/ipn3ke/ipn3ke_ethdev.c new file mode 100644 index 0000000..d5fee6f --- /dev/null +++ b/drivers/net/ipn3ke/ipn3ke_ethdev.c @@ -0,0 +1,645 @@ +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright(c) 2019 Intel Corporation + */ + +#include + +#include +#include +#include +#include + +#include +#include +#include + +#include +#include +#include +#include +#include +#include + +#include "ipn3ke_rawdev_api.h" +#include "ipn3ke_logs.h" +#include "ipn3ke_ethdev.h" + +int ipn3ke_afu_logtype; + +static const struct rte_afu_uuid afu_uuid_ipn3ke_map[] = { + { MAP_UUID_10G_LOW, MAP_UUID_10G_HIGH }, + { IPN3KE_UUID_10G_LOW, IPN3KE_UUID_10G_HIGH }, + { IPN3KE_UUID_VBNG_LOW, IPN3KE_UUID_VBNG_HIGH}, + { IPN3KE_UUID_25G_LOW, IPN3KE_UUID_25G_HIGH }, + { 0, 0 /* sentinel */ }, +}; + +static int +ipn3ke_indirect_read(struct ipn3ke_hw *hw, uint32_t *rd_data, + uint32_t addr, uint32_t dev_sel, uint32_t eth_group_sel) +{ + uint32_t i, try_cnt; + uint64_t indirect_value; + volatile void *indirect_addrs; + uint64_t target_addr; + uint64_t read_data = 0; + + if (eth_group_sel != 0 && eth_group_sel != 1) + return -1; + + addr &= 0x3FF; + target_addr = addr | dev_sel << 17; + + indirect_value = RCMD | target_addr << 32; + indirect_addrs = hw->eth_group_bar[eth_group_sel] + 0x10; + + rte_delay_us(10); + + rte_write64((rte_cpu_to_le_64(indirect_value)), indirect_addrs); + + i = 0; + try_cnt = 10; + indirect_addrs = hw->eth_group_bar[eth_group_sel] + + 0x18; + do { + read_data = rte_read64(indirect_addrs); + if ((read_data >> 32) == 1) + break; + i++; + } while (i <= try_cnt); + if (i > try_cnt) + return -1; + + *rd_data = rte_le_to_cpu_32(read_data); + return 0; +} + +static int +ipn3ke_indirect_write(struct ipn3ke_hw *hw, uint32_t wr_data, + uint32_t addr, uint32_t dev_sel, uint32_t eth_group_sel) +{ + volatile void *indirect_addrs; + uint64_t indirect_value; + uint64_t target_addr; + + if (eth_group_sel != 0 && eth_group_sel != 1) + return -1; + + addr &= 0x3FF; + target_addr = addr | dev_sel << 17; + + indirect_value = WCMD | target_addr << 32 | wr_data; + indirect_addrs = hw->eth_group_bar[eth_group_sel] + 0x10; + + rte_write64((rte_cpu_to_le_64(indirect_value)), indirect_addrs); + return 0; +} + +static int +ipn3ke_indirect_mac_read(struct ipn3ke_hw *hw, uint32_t *rd_data, + uint32_t addr, uint32_t mac_num, uint32_t eth_group_sel) +{ + uint32_t dev_sel; + + if (mac_num >= hw->port_num) + return -1; + + mac_num &= 0x7; + dev_sel = mac_num * 2 + 3; + + return ipn3ke_indirect_read(hw, rd_data, addr, dev_sel, eth_group_sel); +} + +static int +ipn3ke_indirect_mac_write(struct ipn3ke_hw *hw, uint32_t wr_data, + uint32_t addr, uint32_t mac_num, uint32_t eth_group_sel) +{ + uint32_t dev_sel; + + if (mac_num >= hw->port_num) + return -1; + + mac_num &= 0x7; + dev_sel = mac_num * 2 + 3; + + return ipn3ke_indirect_write(hw, wr_data, addr, dev_sel, eth_group_sel); +} + +static void +ipn3ke_hw_cap_init(struct ipn3ke_hw *hw) +{ + hw->hw_cap.version_number = IPN3KE_MASK_READ_REG(hw, + (IPN3KE_HW_BASE + 0), 0, 0xFFFF); + hw->hw_cap.capability_registers_block_offset = IPN3KE_MASK_READ_REG(hw, + (IPN3KE_HW_BASE + 0x8), 0, 0xFFFFFFFF); + hw->hw_cap.status_registers_block_offset = IPN3KE_MASK_READ_REG(hw, + (IPN3KE_HW_BASE + 0x10), 0, 0xFFFFFFFF); + hw->hw_cap.control_registers_block_offset = IPN3KE_MASK_READ_REG(hw, + (IPN3KE_HW_BASE + 0x18), 0, 0xFFFFFFFF); + hw->hw_cap.classify_offset = IPN3KE_MASK_READ_REG(hw, + (IPN3KE_HW_BASE + 0x20), 0, 0xFFFFFFFF); + hw->hw_cap.classy_size = IPN3KE_MASK_READ_REG(hw, + (IPN3KE_HW_BASE + 0x24), 0, 0xFFFF); + hw->hw_cap.policer_offset = IPN3KE_MASK_READ_REG(hw, + (IPN3KE_HW_BASE + 0x28), 0, 0xFFFFFFFF); + hw->hw_cap.policer_entry_size = IPN3KE_MASK_READ_REG(hw, + (IPN3KE_HW_BASE + 0x2C), 0, 0xFFFF); + hw->hw_cap.rss_key_array_offset = IPN3KE_MASK_READ_REG(hw, + (IPN3KE_HW_BASE + 0x30), 0, 0xFFFFFFFF); + hw->hw_cap.rss_key_entry_size = IPN3KE_MASK_READ_REG(hw, + (IPN3KE_HW_BASE + 0x34), 0, 0xFFFF); + hw->hw_cap.rss_indirection_table_array_offset = IPN3KE_MASK_READ_REG(hw, + (IPN3KE_HW_BASE + 0x38), 0, 0xFFFFFFFF); + hw->hw_cap.rss_indirection_table_entry_size = IPN3KE_MASK_READ_REG(hw, + (IPN3KE_HW_BASE + 0x3C), 0, 0xFFFF); + hw->hw_cap.dmac_map_offset = IPN3KE_MASK_READ_REG(hw, + (IPN3KE_HW_BASE + 0x40), 0, 0xFFFFFFFF); + hw->hw_cap.dmac_map_size = IPN3KE_MASK_READ_REG(hw, + (IPN3KE_HW_BASE + 0x44), 0, 0xFFFF); + hw->hw_cap.qm_offset = IPN3KE_MASK_READ_REG(hw, + (IPN3KE_HW_BASE + 0x48), 0, 0xFFFFFFFF); + hw->hw_cap.qm_size = IPN3KE_MASK_READ_REG(hw, + (IPN3KE_HW_BASE + 0x4C), 0, 0xFFFF); + hw->hw_cap.ccb_offset = IPN3KE_MASK_READ_REG(hw, + (IPN3KE_HW_BASE + 0x50), 0, 0xFFFFFFFF); + hw->hw_cap.ccb_entry_size = IPN3KE_MASK_READ_REG(hw, + (IPN3KE_HW_BASE + 0x54), 0, 0xFFFF); + hw->hw_cap.qos_offset = IPN3KE_MASK_READ_REG(hw, + (IPN3KE_HW_BASE + 0x58), 0, 0xFFFFFFFF); + hw->hw_cap.qos_size = IPN3KE_MASK_READ_REG(hw, + (IPN3KE_HW_BASE + 0x5C), 0, 0xFFFF); + + hw->hw_cap.num_rx_flow = IPN3KE_MASK_READ_REG(hw, + IPN3KE_CAPABILITY_REGISTERS_BLOCK_OFFSET, + 0, 0xFFFF); + hw->hw_cap.num_rss_blocks = IPN3KE_MASK_READ_REG(hw, + IPN3KE_CAPABILITY_REGISTERS_BLOCK_OFFSET, + 4, 0xFFFF); + hw->hw_cap.num_dmac_map = IPN3KE_MASK_READ_REG(hw, + IPN3KE_CAPABILITY_REGISTERS_BLOCK_OFFSET, + 8, 0xFFFF); + hw->hw_cap.num_tx_flow = IPN3KE_MASK_READ_REG(hw, + IPN3KE_CAPABILITY_REGISTERS_BLOCK_OFFSET, + 0xC, 0xFFFF); + hw->hw_cap.num_smac_map = IPN3KE_MASK_READ_REG(hw, + IPN3KE_CAPABILITY_REGISTERS_BLOCK_OFFSET, + 0x10, 0xFFFF); + + hw->hw_cap.link_speed_mbps = IPN3KE_MASK_READ_REG(hw, + IPN3KE_STATUS_REGISTERS_BLOCK_OFFSET, + 0, 0xFFFFF); +} + +static int +ipn3ke_hw_init(struct rte_afu_device *afu_dev, + struct ipn3ke_hw *hw) +{ + struct rte_rawdev *rawdev; + int ret; + int i; + uint64_t port_num, mac_type, index; + + rawdev = afu_dev->rawdev; + + hw->afu_id.uuid.uuid_low = afu_dev->id.uuid.uuid_low; + hw->afu_id.uuid.uuid_high = afu_dev->id.uuid.uuid_high; + hw->afu_id.port = afu_dev->id.port; + hw->hw_addr = (uint8_t *)(afu_dev->mem_resource[0].addr); + hw->f_mac_read = ipn3ke_indirect_mac_read; + hw->f_mac_write = ipn3ke_indirect_mac_write; + hw->rawdev = rawdev; + rawdev->dev_ops->attr_get(rawdev, + "LineSideBARIndex", &index); + hw->eth_group_bar[0] = (uint8_t *)(afu_dev->mem_resource[index].addr); + rawdev->dev_ops->attr_get(rawdev, + "NICSideBARIndex", &index); + hw->eth_group_bar[1] = (uint8_t *)(afu_dev->mem_resource[index].addr); + rawdev->dev_ops->attr_get(rawdev, + "LineSideLinkPortNum", &port_num); + hw->retimer.port_num = (int)port_num; + hw->port_num = hw->retimer.port_num; + rawdev->dev_ops->attr_get(rawdev, + "LineSideMACType", &mac_type); + hw->retimer.mac_type = (int)mac_type; + + if (afu_dev->id.uuid.uuid_low == IPN3KE_UUID_VBNG_LOW && + afu_dev->id.uuid.uuid_high == IPN3KE_UUID_VBNG_HIGH) { + ipn3ke_hw_cap_init(hw); + IPN3KE_AFU_PMD_DEBUG("UPL_version is 0x%x\n", + IPN3KE_READ_REG(hw, 0)); + + /* Reset FPGA IP */ + IPN3KE_WRITE_REG(hw, IPN3KE_CTRL_RESET, 1); + IPN3KE_WRITE_REG(hw, IPN3KE_CTRL_RESET, 0); + } + + if (hw->retimer.mac_type == IFPGA_RAWDEV_RETIMER_MAC_TYPE_10GE_XFI) { + /* Enable inter connect channel */ + for (i = 0; i < hw->port_num; i++) { + /* Enable the TX path */ + ipn3ke_xmac_tx_enable(hw, i, 1); + + /* Disables source address override */ + ipn3ke_xmac_smac_ovd_dis(hw, i, 1); + + /* Enable the RX path */ + ipn3ke_xmac_rx_enable(hw, i, 1); + + /* Clear all TX statistics counters */ + ipn3ke_xmac_tx_clr_stcs(hw, i, 1); + + /* Clear all RX statistics counters */ + ipn3ke_xmac_rx_clr_stcs(hw, i, 1); + } + } + + ret = rte_eth_switch_domain_alloc(&hw->switch_domain_id); + if (ret) + IPN3KE_AFU_PMD_WARN("failed to allocate switch domain for device %d", + ret); + + hw->tm_hw_enable = 0; + hw->flow_hw_enable = 0; + if (afu_dev->id.uuid.uuid_low == IPN3KE_UUID_VBNG_LOW && + afu_dev->id.uuid.uuid_high == IPN3KE_UUID_VBNG_HIGH) { + hw->tm_hw_enable = 1; + hw->flow_hw_enable = 1; + } + + hw->acc_tm = 0; + hw->acc_flow = 0; + + return 0; +} + +static void +ipn3ke_hw_uninit(struct ipn3ke_hw *hw) +{ + int i; + + if (hw->retimer.mac_type == IFPGA_RAWDEV_RETIMER_MAC_TYPE_10GE_XFI) { + for (i = 0; i < hw->port_num; i++) { + /* Disable the TX path */ + ipn3ke_xmac_tx_disable(hw, i, 1); + + /* Disable the RX path */ + ipn3ke_xmac_rx_disable(hw, i, 1); + + /* Clear all TX statistics counters */ + ipn3ke_xmac_tx_clr_stcs(hw, i, 1); + + /* Clear all RX statistics counters */ + ipn3ke_xmac_rx_clr_stcs(hw, i, 1); + } + } +} + +static int ipn3ke_vswitch_probe(struct rte_afu_device *afu_dev) +{ + char name[RTE_ETH_NAME_MAX_LEN]; + struct ipn3ke_hw *hw; + int i, retval; + + /* check if the AFU device has been probed already */ + /* allocate shared mcp_vswitch structure */ + if (!afu_dev->shared.data) { + snprintf(name, sizeof(name), "net_%s_hw", + afu_dev->device.name); + hw = rte_zmalloc_socket(name, + sizeof(struct ipn3ke_hw), + RTE_CACHE_LINE_SIZE, + afu_dev->device.numa_node); + if (!hw) { + IPN3KE_AFU_PMD_ERR("failed to allocate hardwart data"); + retval = -ENOMEM; + return -ENOMEM; + } + afu_dev->shared.data = hw; + + rte_spinlock_init(&afu_dev->shared.lock); + } else { + hw = afu_dev->shared.data; + } + + retval = ipn3ke_hw_init(afu_dev, hw); + if (retval) + return retval; + + /* probe representor ports */ + for (i = 0; i < hw->port_num; i++) { + struct ipn3ke_rpst rpst = { + .port_id = i, + .switch_domain_id = hw->switch_domain_id, + .hw = hw + }; + + /* representor port net_bdf_port */ + snprintf(name, sizeof(name), "net_%s_representor_%d", + afu_dev->device.name, i); + + retval = rte_eth_dev_create(&afu_dev->device, name, + sizeof(struct ipn3ke_rpst), NULL, NULL, + NULL, &rpst); + + if (retval) + IPN3KE_AFU_PMD_ERR("failed to create ipn3ke representor %s.", + name); + } + + return 0; +} + +static int ipn3ke_vswitch_remove(struct rte_afu_device *afu_dev) +{ + char name[RTE_ETH_NAME_MAX_LEN]; + struct ipn3ke_hw *hw; + struct rte_eth_dev *ethdev; + int i, ret; + + hw = afu_dev->shared.data; + + /* remove representor ports */ + for (i = 0; i < hw->port_num; i++) { + /* representor port net_bdf_port */ + snprintf(name, sizeof(name), "net_%s_representor_%d", + afu_dev->device.name, i); + + ethdev = rte_eth_dev_allocated(afu_dev->device.name); + if (!ethdev) + return -ENODEV; + + rte_eth_dev_destroy(ethdev, NULL); + } + + ret = rte_eth_switch_domain_free(hw->switch_domain_id); + if (ret) + IPN3KE_AFU_PMD_WARN("failed to free switch domain: %d", ret); + + /* hw uninit*/ + ipn3ke_hw_uninit(hw); + + return 0; +} + +static struct rte_afu_driver afu_ipn3ke_driver = { + .id_table = afu_uuid_ipn3ke_map, + .probe = ipn3ke_vswitch_probe, + .remove = ipn3ke_vswitch_remove, +}; + +RTE_PMD_REGISTER_AFU(net_ipn3ke_afu, afu_ipn3ke_driver); + +static const char * const valid_args[] = { +#define IPN3KE_AFU_NAME "afu" + IPN3KE_AFU_NAME, +#define IPN3KE_FPGA_ACCELERATION_LIST "fpga_acc" + IPN3KE_FPGA_ACCELERATION_LIST, +#define IPN3KE_I40E_PF_LIST "i40e_pf" + IPN3KE_I40E_PF_LIST, + NULL +}; + +static int +ipn3ke_cfg_parse_acc_list(const char *afu_name, + const char *acc_list_name) +{ + struct rte_afu_device *afu_dev; + struct ipn3ke_hw *hw; + const char *p_source; + char *p_start; + char name[RTE_ETH_NAME_MAX_LEN]; + + afu_dev = rte_ifpga_find_afu_by_name(afu_name); + if (!afu_dev) + return -1; + hw = afu_dev->shared.data; + if (!hw) + return -1; + + p_source = acc_list_name; + while (*p_source) { + while ((*p_source == '{') || (*p_source == '|')) + p_source++; + p_start = name; + while ((*p_source != '|') && (*p_source != '}')) + *p_start++ = *p_source++; + *p_start = 0; + if (!strcmp(name, "tm") && hw->tm_hw_enable) + hw->acc_tm = 1; + + if (!strcmp(name, "flow") && hw->flow_hw_enable) + hw->acc_flow = 1; + + if (*p_source == '}') + return 0; + } + + return 0; +} + +static int +ipn3ke_cfg_parse_i40e_pf_ethdev(const char *afu_name, + const char *pf_name) +{ + struct rte_eth_dev *i40e_eth, *rpst_eth; + struct rte_afu_device *afu_dev; + struct ipn3ke_rpst *rpst; + struct ipn3ke_hw *hw; + const char *p_source; + char *p_start; + char name[RTE_ETH_NAME_MAX_LEN]; + uint16_t port_id; + int i; + int ret = -1; + + afu_dev = rte_ifpga_find_afu_by_name(afu_name); + if (!afu_dev) + return -1; + hw = afu_dev->shared.data; + if (!hw) + return -1; + + p_source = pf_name; + for (i = 0; i < hw->port_num; i++) { + snprintf(name, sizeof(name), "net_%s_representor_%d", + afu_name, i); + ret = rte_eth_dev_get_port_by_name(name, &port_id); + if (ret) + return -1; + rpst_eth = &rte_eth_devices[port_id]; + rpst = IPN3KE_DEV_PRIVATE_TO_RPST(rpst_eth); + + while ((*p_source == '{') || (*p_source == '|')) + p_source++; + p_start = name; + while ((*p_source != '|') && (*p_source != '}')) + *p_start++ = *p_source++; + *p_start = 0; + + ret = rte_eth_dev_get_port_by_name(name, &port_id); + if (ret) + return -1; + i40e_eth = &rte_eth_devices[port_id]; + + rpst->i40e_pf_eth = i40e_eth; + rpst->i40e_pf_eth_port_id = port_id; + + if ((*p_source == '}') || !(*p_source)) + break; + } + + return 0; +} + +static int +ipn3ke_cfg_probe(struct rte_vdev_device *dev) +{ + struct rte_devargs *devargs; + struct rte_kvargs *kvlist = NULL; + char *afu_name = NULL; + char *acc_name = NULL; + char *pf_name = NULL; + int afu_name_en = 0; + int acc_list_en = 0; + int pf_list_en = 0; + int ret = -1; + + devargs = dev->device.devargs; + + kvlist = rte_kvargs_parse(devargs->args, valid_args); + if (!kvlist) { + IPN3KE_AFU_PMD_ERR("error when parsing param"); + goto end; + } + + if (rte_kvargs_count(kvlist, IPN3KE_AFU_NAME) == 1) { + if (rte_kvargs_process(kvlist, IPN3KE_AFU_NAME, + &rte_ifpga_get_string_arg, + &afu_name) < 0) { + IPN3KE_AFU_PMD_ERR("error to parse %s", + IPN3KE_AFU_NAME); + goto end; + } else { + afu_name_en = 1; + } + } + + if (rte_kvargs_count(kvlist, IPN3KE_FPGA_ACCELERATION_LIST) == 1) { + if (rte_kvargs_process(kvlist, IPN3KE_FPGA_ACCELERATION_LIST, + &rte_ifpga_get_string_arg, + &acc_name) < 0) { + IPN3KE_AFU_PMD_ERR("error to parse %s", + IPN3KE_FPGA_ACCELERATION_LIST); + goto end; + } else { + acc_list_en = 1; + } + } + + if (rte_kvargs_count(kvlist, IPN3KE_I40E_PF_LIST) == 1) { + if (rte_kvargs_process(kvlist, IPN3KE_I40E_PF_LIST, + &rte_ifpga_get_string_arg, + &pf_name) < 0) { + IPN3KE_AFU_PMD_ERR("error to parse %s", + IPN3KE_I40E_PF_LIST); + goto end; + } else { + pf_list_en = 1; + } + } + + if (!afu_name_en) { + IPN3KE_AFU_PMD_ERR("arg %s is mandatory for ipn3ke", + IPN3KE_AFU_NAME); + goto end; + } + + if (!pf_list_en) { + IPN3KE_AFU_PMD_ERR("arg %s is mandatory for ipn3ke", + IPN3KE_I40E_PF_LIST); + goto end; + } + + if (acc_list_en) { + ret = ipn3ke_cfg_parse_acc_list(afu_name, acc_name); + if (ret) { + IPN3KE_AFU_PMD_ERR("arg %s parse error for ipn3ke", + IPN3KE_FPGA_ACCELERATION_LIST); + goto end; + } + } else { + IPN3KE_AFU_PMD_INFO("arg %s is optional for ipn3ke, using i40e acc", + IPN3KE_FPGA_ACCELERATION_LIST); + } + + ret = ipn3ke_cfg_parse_i40e_pf_ethdev(afu_name, pf_name); + if (ret) + goto end; +end: + if (kvlist) + rte_kvargs_free(kvlist); + if (afu_name) + free(afu_name); + if (acc_name) + free(acc_name); + + return ret; +} + +static int +ipn3ke_cfg_remove(struct rte_vdev_device *dev) +{ + struct rte_devargs *devargs; + struct rte_kvargs *kvlist = NULL; + char *afu_name = NULL; + struct rte_afu_device *afu_dev; + int ret = -1; + + devargs = dev->device.devargs; + + kvlist = rte_kvargs_parse(devargs->args, valid_args); + if (!kvlist) { + IPN3KE_AFU_PMD_ERR("error when parsing param"); + goto end; + } + + if (rte_kvargs_count(kvlist, IPN3KE_AFU_NAME) == 1) { + if (rte_kvargs_process(kvlist, IPN3KE_AFU_NAME, + &rte_ifpga_get_string_arg, + &afu_name) < 0) { + IPN3KE_AFU_PMD_ERR("error to parse %s", + IPN3KE_AFU_NAME); + } else { + afu_dev = rte_ifpga_find_afu_by_name(afu_name); + if (!afu_dev) + goto end; + ret = ipn3ke_vswitch_remove(afu_dev); + } + } else { + IPN3KE_AFU_PMD_ERR("Remove ipn3ke_cfg %p error", dev); + } + +end: + if (kvlist) + rte_kvargs_free(kvlist); + + return ret; +} + +static struct rte_vdev_driver ipn3ke_cfg_driver = { + .probe = ipn3ke_cfg_probe, + .remove = ipn3ke_cfg_remove, +}; + +RTE_PMD_REGISTER_VDEV(ipn3ke_cfg, ipn3ke_cfg_driver); +RTE_PMD_REGISTER_PARAM_STRING(ipn3ke_cfg, + "afu= " + "fpga_acc=" + "i40e_pf="); + +RTE_INIT(ipn3ke_afu_init_log) +{ + ipn3ke_afu_logtype = rte_log_register("pmd.afu.ipn3ke"); + if (ipn3ke_afu_logtype >= 0) + rte_log_set_level(ipn3ke_afu_logtype, RTE_LOG_NOTICE); +} diff --git a/drivers/net/ipn3ke/ipn3ke_ethdev.h b/drivers/net/ipn3ke/ipn3ke_ethdev.h new file mode 100644 index 0000000..09d085c --- /dev/null +++ b/drivers/net/ipn3ke/ipn3ke_ethdev.h @@ -0,0 +1,942 @@ +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright(c) 2019 Intel Corporation + */ + +#ifndef _IPN3KE_ETHDEV_H_ +#define _IPN3KE_ETHDEV_H_ + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#define IPN3KE_TM_SCRATCH_RW 0 + +/* TM Levels */ +enum ipn3ke_tm_node_level { + IPN3KE_TM_NODE_LEVEL_PORT, + IPN3KE_TM_NODE_LEVEL_VT, + IPN3KE_TM_NODE_LEVEL_COS, + IPN3KE_TM_NODE_LEVEL_MAX, +}; + +/* TM Shaper Profile */ +struct ipn3ke_tm_shaper_profile { + uint32_t valid; + uint32_t m; + uint32_t e; + uint64_t rate; + struct rte_tm_shaper_params params; +}; + +TAILQ_HEAD(ipn3ke_tm_shaper_profile_list, ipn3ke_tm_shaper_profile); + + +#define IPN3KE_TDROP_TH1_MASK 0x1ffffff +#define IPN3KE_TDROP_TH1_SHIFT (25) +#define IPN3KE_TDROP_TH2_MASK 0x1ffffff + +/* TM TDROP Profile */ +struct ipn3ke_tm_tdrop_profile { + uint32_t tdrop_profile_id; + uint32_t th1; + uint32_t th2; + uint32_t n_users; + uint32_t valid; + struct rte_tm_wred_params params; +}; + +/* TM node priority */ +enum ipn3ke_tm_node_state { + IPN3KE_TM_NODE_STATE_IDLE = 0, + IPN3KE_TM_NODE_STATE_CONFIGURED_ADD, + IPN3KE_TM_NODE_STATE_CONFIGURED_DEL, + IPN3KE_TM_NODE_STATE_COMMITTED, + IPN3KE_TM_NODE_STATE_MAX, +}; + +TAILQ_HEAD(ipn3ke_tm_node_list, ipn3ke_tm_node); + +/* IPN3KE TM Node */ +struct ipn3ke_tm_node { + TAILQ_ENTRY(ipn3ke_tm_node) node; + uint32_t node_index; + uint32_t level; + uint32_t tm_id; + enum ipn3ke_tm_node_state node_state; + uint32_t parent_node_id; + uint32_t priority; + uint32_t weight; + struct ipn3ke_tm_node *parent_node; + struct ipn3ke_tm_shaper_profile shaper_profile; + struct ipn3ke_tm_tdrop_profile *tdrop_profile; + struct rte_tm_node_params params; + struct rte_tm_node_stats stats; + uint32_t n_children; + struct ipn3ke_tm_node_list children_node_list; +}; + +/* IPN3KE TM Hierarchy Specification */ +struct ipn3ke_tm_hierarchy { + struct ipn3ke_tm_node *port_node; + /*struct ipn3ke_tm_node_list vt_node_list;*/ + /*struct ipn3ke_tm_node_list cos_node_list;*/ + + uint32_t n_shaper_profiles; + /*uint32_t n_shared_shapers;*/ + uint32_t n_tdrop_profiles; + uint32_t n_vt_nodes; + uint32_t n_cos_nodes; + + struct ipn3ke_tm_node *port_commit_node; + struct ipn3ke_tm_node_list vt_commit_node_list; + struct ipn3ke_tm_node_list cos_commit_node_list; + + /*uint32_t n_tm_nodes[IPN3KE_TM_NODE_LEVEL_MAX];*/ +}; + +struct ipn3ke_tm_internals { + /** Hierarchy specification + * + * -Hierarchy is unfrozen at init and when port is stopped. + * -Hierarchy is frozen on successful hierarchy commit. + * -Run-time hierarchy changes are not allowed, therefore it makes + * sense to keep the hierarchy frozen after the port is started. + */ + struct ipn3ke_tm_hierarchy h; + int hierarchy_frozen; + int tm_started; + uint32_t tm_id; +}; + +#define IPN3KE_TM_COS_NODE_NUM (64 * 1024) +#define IPN3KE_TM_VT_NODE_NUM (IPN3KE_TM_COS_NODE_NUM / 8) +#define IPN3KE_TM_10G_PORT_NODE_NUM (8) +#define IPN3KE_TM_25G_PORT_NODE_NUM (4) + +#define IPN3KE_TM_NODE_LEVEL_MOD (100000) +#define IPN3KE_TM_NODE_MOUNT_MAX (8) + +#define IPN3KE_TM_TDROP_PROFILE_NUM (2 * 1024) + +/* TM node priority */ +enum ipn3ke_tm_node_priority { + IPN3KE_TM_NODE_PRIORITY_NORMAL0 = 0, + IPN3KE_TM_NODE_PRIORITY_LOW, + IPN3KE_TM_NODE_PRIORITY_NORMAL1, + IPN3KE_TM_NODE_PRIORITY_HIGHEST, +}; + +#define IPN3KE_TM_NODE_WEIGHT_MAX UINT8_MAX + +/** Set a bit in the uint32 variable */ +#define IPN3KE_BIT_SET(var, pos) \ + ((var) |= ((uint32_t)1 << ((pos)))) + +/** Reset the bit in the variable */ +#define IPN3KE_BIT_RESET(var, pos) \ + ((var) &= ~((uint32_t)1 << ((pos)))) + +/** Check the bit is set in the variable */ +#define IPN3KE_BIT_ISSET(var, pos) \ + (((var) & ((uint32_t)1 << ((pos)))) ? 1 : 0) + +struct ipn3ke_hw; + +#define IPN3KE_HW_BASE 0x4000000 + +#define IPN3KE_CAPABILITY_REGISTERS_BLOCK_OFFSET \ + (IPN3KE_HW_BASE + hw->hw_cap.capability_registers_block_offset) + +#define IPN3KE_STATUS_REGISTERS_BLOCK_OFFSET \ + (IPN3KE_HW_BASE + hw->hw_cap.status_registers_block_offset) + +#define IPN3KE_CTRL_RESET \ + (IPN3KE_HW_BASE + hw->hw_cap.control_registers_block_offset) + +#define IPN3KE_CTRL_MTU \ + (IPN3KE_HW_BASE + hw->hw_cap.control_registers_block_offset + 4) + +#define IPN3KE_CLASSIFY_OFFSET \ + (IPN3KE_HW_BASE + hw->hw_cap.classify_offset) + +#define IPN3KE_POLICER_OFFSET \ + (IPN3KE_HW_BASE + hw->hw_cap.policer_offset) + +#define IPN3KE_RSS_KEY_ARRAY_OFFSET \ + (IPN3KE_HW_BASE + hw->hw_cap.rss_key_array_offset) + +#define IPN3KE_RSS_INDIRECTION_TABLE_ARRAY_OFFSET \ + (IPN3KE_HW_BASE + hw->hw_cap.rss_indirection_table_array_offset) + +#define IPN3KE_DMAC_MAP_OFFSET \ + (IPN3KE_HW_BASE + hw->hw_cap.dmac_map_offset) + +#define IPN3KE_QM_OFFSET \ + (IPN3KE_HW_BASE + hw->hw_cap.qm_offset) + +#define IPN3KE_CCB_OFFSET \ + (IPN3KE_HW_BASE + hw->hw_cap.ccb_offset) + +#define IPN3KE_QOS_OFFSET \ + (IPN3KE_HW_BASE + hw->hw_cap.qos_offset) + +struct ipn3ke_hw_cap { + uint32_t version_number; + uint32_t capability_registers_block_offset; + uint32_t status_registers_block_offset; + uint32_t control_registers_block_offset; + uint32_t classify_offset; + uint32_t classy_size; + uint32_t policer_offset; + uint32_t policer_entry_size; + uint32_t rss_key_array_offset; + uint32_t rss_key_entry_size; + uint32_t rss_indirection_table_array_offset; + uint32_t rss_indirection_table_entry_size; + uint32_t dmac_map_offset; + uint32_t dmac_map_size; + uint32_t qm_offset; + uint32_t qm_size; + uint32_t ccb_offset; + uint32_t ccb_entry_size; + uint32_t qos_offset; + uint32_t qos_size; + + uint32_t num_rx_flow; /* Default: 64K */ + uint32_t num_rss_blocks; /* Default: 512 */ + uint32_t num_dmac_map; /* Default: 1K */ + uint32_t num_tx_flow; /* Default: 64K */ + uint32_t num_smac_map; /* Default: 1K */ + + uint32_t link_speed_mbps; +}; + +/** + * Strucute to store private data for each representor instance + */ +struct ipn3ke_rpst { + TAILQ_ENTRY(ipn3ke_rpst) next; /**< Next in device list. */ + uint16_t switch_domain_id; + /**< Switch ID */ + uint16_t port_id; + struct rte_eth_dev *ethdev; + /**< Port ID */ + struct ipn3ke_hw *hw; + struct rte_eth_dev *i40e_pf_eth; + uint16_t i40e_pf_eth_port_id; + struct rte_eth_link ori_linfo; + struct ipn3ke_tm_internals tm; + /**< Private data store of assocaiated physical function */ + struct ether_addr mac_addr; +}; + +/* UUID IDs */ +#define MAP_UUID_10G_LOW 0xffffffffffffffff +#define MAP_UUID_10G_HIGH 0xffffffffffffffff +#define IPN3KE_UUID_10G_LOW 0xc000c9660d824272 +#define IPN3KE_UUID_10G_HIGH 0x9aeffe5f84570612 +#define IPN3KE_UUID_VBNG_LOW 0x8991165349d23ff9 +#define IPN3KE_UUID_VBNG_HIGH 0xb74cf419d15a481f +#define IPN3KE_UUID_25G_LOW 0xb7d9bac566bfbc80 +#define IPN3KE_UUID_25G_HIGH 0xb07bac1aeef54d67 + +#define IPN3KE_AFU_BUF_SIZE_MIN 1024 +#define IPN3KE_AFU_FRAME_SIZE_MAX 9728 + +#define IPN3KE_RAWDEV_ATTR_LEN_MAX (64) + +typedef int (*ipn3ke_indirect_mac_read_t)(struct ipn3ke_hw *hw, + uint32_t *rd_data, uint32_t addr, uint32_t mac_num, + uint32_t eth_wrapper_sel); + +typedef int (*ipn3ke_indirect_mac_write_t)(struct ipn3ke_hw *hw, + uint32_t wr_data, uint32_t addr, uint32_t mac_num, + uint32_t eth_wrapper_sel); + +struct ipn3ke_hw { + struct rte_eth_dev *eth_dev; + + /* afu info */ + struct rte_afu_id afu_id; + struct rte_rawdev *rawdev; + + struct ipn3ke_hw_cap hw_cap; + + struct ifpga_rawdevg_retimer_info retimer; + + uint16_t switch_domain_id; + uint16_t port_num; + + uint32_t tm_hw_enable; + uint32_t flow_hw_enable; + + uint32_t acc_tm; + uint32_t acc_flow; + + uint32_t flow_max_entries; + uint32_t flow_num_entries; + + struct ipn3ke_tm_node *nodes; + struct ipn3ke_tm_node *port_nodes; + struct ipn3ke_tm_node *vt_nodes; + struct ipn3ke_tm_node *cos_nodes; + + struct ipn3ke_tm_tdrop_profile *tdrop_profile; + uint32_t tdrop_profile_num; + + uint32_t ccb_status; + uint32_t ccb_seg_free; + uint32_t ccb_seg_num; + uint32_t ccb_seg_k; + + uint8_t *eth_group_bar[2]; + /**< MAC Register read */ + ipn3ke_indirect_mac_read_t f_mac_read; + /**< MAC Register write */ + ipn3ke_indirect_mac_write_t f_mac_write; + + uint8_t *hw_addr; +}; + +/** + * @internal + * Helper macro for drivers that need to convert to struct rte_afu_device. + */ +#define RTE_DEV_TO_AFU(ptr) \ + container_of(ptr, struct rte_afu_device, device) + +#define RTE_DEV_TO_AFU_CONST(ptr) \ + container_of(ptr, const struct rte_afu_device, device) + +#define RTE_ETH_DEV_TO_AFU(eth_dev) \ + RTE_DEV_TO_AFU((eth_dev)->device) + +/** + * PCIe MMIO Access + */ + +#define IPN3KE_PCI_REG(reg) rte_read32(reg) +#define IPN3KE_PCI_REG_ADDR(a, reg) \ + ((volatile uint32_t *)((char *)(a)->hw_addr + (reg))) +static inline uint32_t ipn3ke_read_addr(volatile void *addr) +{ + return rte_le_to_cpu_32(IPN3KE_PCI_REG(addr)); +} + +#define WCMD 0x8000000000000000 +#define RCMD 0x4000000000000000 +#define UPL_BASE 0x10000 +static inline uint32_t _ipn3ke_indrct_read(struct ipn3ke_hw *hw, + uint32_t addr) +{ + uint64_t word_offset; + uint64_t read_data = 0; + uint64_t indirect_value; + volatile void *indirect_addrs; + + word_offset = (addr & 0x1FFFFFF) >> 2; + indirect_value = RCMD | word_offset << 32; + indirect_addrs = hw->hw_addr + (uint32_t)(UPL_BASE | 0x10); + + rte_delay_us(10); + + rte_write64((rte_cpu_to_le_64(indirect_value)), indirect_addrs); + + indirect_addrs = hw->hw_addr + (uint32_t)(UPL_BASE | 0x18); + while ((read_data >> 32) != 1) + read_data = rte_read64(indirect_addrs); + + return rte_le_to_cpu_32(read_data); +} + +static inline void _ipn3ke_indrct_write(struct ipn3ke_hw *hw, + uint32_t addr, uint32_t value) +{ + uint64_t word_offset; + uint64_t indirect_value; + volatile void *indirect_addrs = 0; + + word_offset = (addr & 0x1FFFFFF) >> 2; + indirect_value = WCMD | word_offset << 32 | value; + indirect_addrs = hw->hw_addr + (uint32_t)(UPL_BASE | 0x10); + + rte_write64((rte_cpu_to_le_64(indirect_value)), indirect_addrs); + rte_delay_us(10); +} + +#define IPN3KE_PCI_REG_WRITE(reg, value) \ + rte_write32((rte_cpu_to_le_32(value)), reg) + +#define IPN3KE_PCI_REG_WRITE_RELAXED(reg, value) \ + rte_write32_relaxed((rte_cpu_to_le_32(value)), reg) + +#define IPN3KE_READ_REG(hw, reg) \ + _ipn3ke_indrct_read((hw), (reg)) + +#define IPN3KE_WRITE_REG(hw, reg, value) \ + _ipn3ke_indrct_write((hw), (reg), (value)) + +#define IPN3KE_MASK_READ_REG(hw, reg, x, mask) \ + ((mask) & IPN3KE_READ_REG((hw), ((reg) + (0x4 * (x))))) + +#define IPN3KE_MASK_WRITE_REG(hw, reg, x, value, mask) \ + IPN3KE_WRITE_REG((hw), ((reg) + (0x4 * (x))), ((mask) & (value))) + +#define IPN3KE_DEV_PRIVATE_TO_HW(dev) \ + (((struct ipn3ke_rpst *)(dev)->data->dev_private)->hw) + +#define IPN3KE_DEV_PRIVATE_TO_RPST(dev) \ + ((struct ipn3ke_rpst *)(dev)->data->dev_private) + +#define IPN3KE_DEV_PRIVATE_TO_TM(dev) \ + (&(((struct ipn3ke_rpst *)(dev)->data->dev_private)->tm)) + +/* Byte address of IPN3KE internal module */ +#define IPN3KE_TM_VERSION (IPN3KE_QM_OFFSET + 0x0000) +#define IPN3KE_TM_SCRATCH (IPN3KE_QM_OFFSET + 0x0004) +#define IPN3KE_TM_STATUS (IPN3KE_QM_OFFSET + 0x0008) +#define IPN3KE_TM_MISC_STATUS (IPN3KE_QM_OFFSET + 0x0010) +#define IPN3KE_TM_MISC_WARNING_0 (IPN3KE_QM_OFFSET + 0x0040) +#define IPN3KE_TM_MISC_MON_0 (IPN3KE_QM_OFFSET + 0x0048) +#define IPN3KE_TM_MISC_FATAL_0 (IPN3KE_QM_OFFSET + 0x0050) +#define IPN3KE_TM_BW_MON_CTRL_1 (IPN3KE_QM_OFFSET + 0x0080) +#define IPN3KE_TM_BW_MON_CTRL_2 (IPN3KE_QM_OFFSET + 0x0084) +#define IPN3KE_TM_BW_MON_RATE (IPN3KE_QM_OFFSET + 0x0088) +#define IPN3KE_TM_STATS_CTRL (IPN3KE_QM_OFFSET + 0x0100) +#define IPN3KE_TM_STATS_DATA_0 (IPN3KE_QM_OFFSET + 0x0110) +#define IPN3KE_TM_STATS_DATA_1 (IPN3KE_QM_OFFSET + 0x0114) +#define IPN3KE_QM_UID_CONFIG_CTRL (IPN3KE_QM_OFFSET + 0x0200) +#define IPN3KE_QM_UID_CONFIG_DATA (IPN3KE_QM_OFFSET + 0x0204) + +#define IPN3KE_BM_VERSION (IPN3KE_QM_OFFSET + 0x4000) +#define IPN3KE_BM_STATUS (IPN3KE_QM_OFFSET + 0x4008) +#define IPN3KE_BM_STORE_CTRL (IPN3KE_QM_OFFSET + 0x4010) +#define IPN3KE_BM_STORE_STATUS (IPN3KE_QM_OFFSET + 0x4018) +#define IPN3KE_BM_STORE_MON (IPN3KE_QM_OFFSET + 0x4028) +#define IPN3KE_BM_WARNING_0 (IPN3KE_QM_OFFSET + 0x4040) +#define IPN3KE_BM_MON_0 (IPN3KE_QM_OFFSET + 0x4048) +#define IPN3KE_BM_FATAL_0 (IPN3KE_QM_OFFSET + 0x4050) +#define IPN3KE_BM_DRAM_ACCESS_CTRL (IPN3KE_QM_OFFSET + 0x4100) +#define IPN3KE_BM_DRAM_ACCESS_DATA_0 (IPN3KE_QM_OFFSET + 0x4120) +#define IPN3KE_BM_DRAM_ACCESS_DATA_1 (IPN3KE_QM_OFFSET + 0x4124) +#define IPN3KE_BM_DRAM_ACCESS_DATA_2 (IPN3KE_QM_OFFSET + 0x4128) +#define IPN3KE_BM_DRAM_ACCESS_DATA_3 (IPN3KE_QM_OFFSET + 0x412C) +#define IPN3KE_BM_DRAM_ACCESS_DATA_4 (IPN3KE_QM_OFFSET + 0x4130) +#define IPN3KE_BM_DRAM_ACCESS_DATA_5 (IPN3KE_QM_OFFSET + 0x4134) +#define IPN3KE_BM_DRAM_ACCESS_DATA_6 (IPN3KE_QM_OFFSET + 0x4138) + +#define IPN3KE_QM_VERSION (IPN3KE_QM_OFFSET + 0x8000) +#define IPN3KE_QM_STATUS (IPN3KE_QM_OFFSET + 0x8008) +#define IPN3KE_QM_LL_TABLE_MON (IPN3KE_QM_OFFSET + 0x8018) +#define IPN3KE_QM_WARNING_0 (IPN3KE_QM_OFFSET + 0x8040) +#define IPN3KE_QM_MON_0 (IPN3KE_QM_OFFSET + 0x8048) +#define IPN3KE_QM_FATAL_0 (IPN3KE_QM_OFFSET + 0x8050) +#define IPN3KE_QM_FATAL_1 (IPN3KE_QM_OFFSET + 0x8054) +#define IPN3KE_LL_TABLE_ACCESS_CTRL (IPN3KE_QM_OFFSET + 0x8100) +#define IPN3KE_LL_TABLE_ACCESS_DATA_0 (IPN3KE_QM_OFFSET + 0x8110) +#define IPN3KE_LL_TABLE_ACCESS_DATA_1 (IPN3KE_QM_OFFSET + 0x8114) + +#define IPN3KE_CCB_ERROR (IPN3KE_CCB_OFFSET + 0x0008) +#define IPN3KE_CCB_NSEGFREE (IPN3KE_CCB_OFFSET + 0x200000) +#define IPN3KE_CCB_NSEGFREE_MASK 0x3FFFFF +#define IPN3KE_CCB_PSEGMAX_COEF (IPN3KE_CCB_OFFSET + 0x200008) +#define IPN3KE_CCB_PSEGMAX_COEF_MASK 0xFFFFF +#define IPN3KE_CCB_NSEG_P (IPN3KE_CCB_OFFSET + 0x200080) +#define IPN3KE_CCB_NSEG_MASK 0x3FFFFF +#define IPN3KE_CCB_QPROFILE_Q (IPN3KE_CCB_OFFSET + 0x240000) +#define IPN3KE_CCB_QPROFILE_MASK 0x7FF +#define IPN3KE_CCB_PROFILE_P (IPN3KE_CCB_OFFSET + 0x280000) +#define IPN3KE_CCB_PROFILE_MASK 0x1FFFFFF +#define IPN3KE_CCB_PROFILE_MS (IPN3KE_CCB_OFFSET + 0xC) +#define IPN3KE_CCB_PROFILE_MS_MASK 0x1FFFFFF +#define IPN3KE_CCB_LR_LB_DBG_CTRL (IPN3KE_CCB_OFFSET + 0x2C0000) +#define IPN3KE_CCB_LR_LB_DBG_DONE (IPN3KE_CCB_OFFSET + 0x2C0004) +#define IPN3KE_CCB_LR_LB_DBG_RDATA (IPN3KE_CCB_OFFSET + 0x2C000C) + +#define IPN3KE_QOS_MAP_L1_X (IPN3KE_QOS_OFFSET + 0x000000) +#define IPN3KE_QOS_MAP_L1_MASK 0x1FFF +#define IPN3KE_QOS_MAP_L2_X (IPN3KE_QOS_OFFSET + 0x040000) +#define IPN3KE_QOS_MAP_L2_MASK 0x7 +#define IPN3KE_QOS_TYPE_MASK 0x3 +#define IPN3KE_QOS_TYPE_L1_X (IPN3KE_QOS_OFFSET + 0x200000) +#define IPN3KE_QOS_TYPE_L2_X (IPN3KE_QOS_OFFSET + 0x240000) +#define IPN3KE_QOS_TYPE_L3_X (IPN3KE_QOS_OFFSET + 0x280000) +#define IPN3KE_QOS_SCH_WT_MASK 0xFF +#define IPN3KE_QOS_SCH_WT_L1_X (IPN3KE_QOS_OFFSET + 0x400000) +#define IPN3KE_QOS_SCH_WT_L2_X (IPN3KE_QOS_OFFSET + 0x440000) +#define IPN3KE_QOS_SCH_WT_L3_X (IPN3KE_QOS_OFFSET + 0x480000) +#define IPN3KE_QOS_SHAP_WT_MASK 0x3FFF +#define IPN3KE_QOS_SHAP_WT_L1_X (IPN3KE_QOS_OFFSET + 0x600000) +#define IPN3KE_QOS_SHAP_WT_L2_X (IPN3KE_QOS_OFFSET + 0x640000) +#define IPN3KE_QOS_SHAP_WT_L3_X (IPN3KE_QOS_OFFSET + 0x680000) + +#define IPN3KE_CLF_BASE_DST_MAC_ADDR_HI (IPN3KE_CLASSIFY_OFFSET + 0x0000) +#define IPN3KE_CLF_BASE_DST_MAC_ADDR_LOW (IPN3KE_CLASSIFY_OFFSET + 0x0004) +#define IPN3KE_CLF_QINQ_STAG (IPN3KE_CLASSIFY_OFFSET + 0x0008) +#define IPN3KE_CLF_LKUP_ENABLE (IPN3KE_CLASSIFY_OFFSET + 0x000C) +#define IPN3KE_CLF_DFT_FLOW_ID (IPN3KE_CLASSIFY_OFFSET + 0x0040) +#define IPN3KE_CLF_RX_PARSE_CFG (IPN3KE_CLASSIFY_OFFSET + 0x0080) +#define IPN3KE_CLF_RX_STATS_CFG (IPN3KE_CLASSIFY_OFFSET + 0x00C0) +#define IPN3KE_CLF_RX_STATS_RPT (IPN3KE_CLASSIFY_OFFSET + 0x00C4) +#define IPN3KE_CLF_RX_TEST (IPN3KE_CLASSIFY_OFFSET + 0x0400) + +#define IPN3KE_CLF_EM_VERSION (IPN3KE_CLASSIFY_OFFSET + 0x40000 + 0x0000) +#define IPN3KE_CLF_EM_NUM (IPN3KE_CLASSIFY_OFFSET + 0x40000 + 0x0008) +#define IPN3KE_CLF_EM_KEY_WDTH (IPN3KE_CLASSIFY_OFFSET + 0x40000 + 0x000C) +#define IPN3KE_CLF_EM_RES_WDTH (IPN3KE_CLASSIFY_OFFSET + 0x40000 + 0x0010) +#define IPN3KE_CLF_EM_ALARMS (IPN3KE_CLASSIFY_OFFSET + 0x40000 + 0x0014) +#define IPN3KE_CLF_EM_DRC_RLAT (IPN3KE_CLASSIFY_OFFSET + 0x40000 + 0x0018) + +#define IPN3KE_CLF_MHL_VERSION (IPN3KE_CLASSIFY_OFFSET + 0x50000 + 0x0000) +#define IPN3KE_CLF_MHL_GEN_CTRL (IPN3KE_CLASSIFY_OFFSET + 0x50000 + 0x0018) +#define IPN3KE_CLF_MHL_MGMT_CTRL (IPN3KE_CLASSIFY_OFFSET + 0x50000 + 0x0020) +#define IPN3KE_CLF_MHL_MGMT_CTRL_BIT_BUSY 31 +#define IPN3KE_CLF_MHL_MGMT_CTRL_FLUSH 0x0 +#define IPN3KE_CLF_MHL_MGMT_CTRL_INSERT 0x1 +#define IPN3KE_CLF_MHL_MGMT_CTRL_DELETE 0x2 +#define IPN3KE_CLF_MHL_MGMT_CTRL_SEARCH 0x3 +#define IPN3KE_CLF_MHL_FATAL_0 (IPN3KE_CLASSIFY_OFFSET + 0x50000 + 0x0050) +#define IPN3KE_CLF_MHL_MON_0 (IPN3KE_CLASSIFY_OFFSET + 0x50000 + 0x0060) +#define IPN3KE_CLF_MHL_TOTAL_ENTRIES (IPN3KE_CLASSIFY_OFFSET + \ + 0x50000 + 0x0080) +#define IPN3KE_CLF_MHL_ONEHIT_BUCKETS (IPN3KE_CLASSIFY_OFFSET + \ + 0x50000 + 0x0084) +#define IPN3KE_CLF_MHL_KEY_MASK 0xFFFFFFFF +#define IPN3KE_CLF_MHL_KEY_0 (IPN3KE_CLASSIFY_OFFSET + 0x50000 + 0x1000) +#define IPN3KE_CLF_MHL_KEY_1 (IPN3KE_CLASSIFY_OFFSET + 0x50000 + 0x1004) +#define IPN3KE_CLF_MHL_KEY_2 (IPN3KE_CLASSIFY_OFFSET + 0x50000 + 0x1008) +#define IPN3KE_CLF_MHL_KEY_3 (IPN3KE_CLASSIFY_OFFSET + 0x50000 + 0x100C) +#define IPN3KE_CLF_MHL_RES_MASK 0xFFFFFFFF +#define IPN3KE_CLF_MHL_RES (IPN3KE_CLASSIFY_OFFSET + 0x50000 + 0x2000) + + + +/* IPN3KE_MASK is a macro used on 32 bit registers */ +#define IPN3KE_MASK(mask, shift) ((mask) << (shift)) + +#define IPN3KE_MAC_CTRL_BASE_0 0x00000000 +#define IPN3KE_MAC_CTRL_BASE_1 0x00008000 + +#define IPN3KE_MAC_STATS_MASK 0xFFFFFFFFF + +/* All the address are in 4Bytes*/ +#define IPN3KE_MAC_PRIMARY_MAC_ADDR0 0x0010 +#define IPN3KE_MAC_PRIMARY_MAC_ADDR1 0x0011 + +#define IPN3KE_MAC_MAC_RESET_CONTROL 0x001F +#define IPN3KE_MAC_MAC_RESET_CONTROL_TX_SHIFT 0 +#define IPN3KE_MAC_MAC_RESET_CONTROL_TX_MASK \ + IPN3KE_MASK(0x1, IPN3KE_MAC_MAC_RESET_CONTROL_TX_SHIFT) + +#define IPN3KE_MAC_MAC_RESET_CONTROL_RX_SHIFT 8 +#define IPN3KE_MAC_MAC_RESET_CONTROL_RX_MASK \ + IPN3KE_MASK(0x1, IPN3KE_MAC_MAC_RESET_CONTROL_RX_SHIFT) + +#define IPN3KE_MAC_TX_PACKET_CONTROL 0x0020 +#define IPN3KE_MAC_TX_PACKET_CONTROL_SHIFT 0 +#define IPN3KE_MAC_TX_PACKET_CONTROL_MASK \ + IPN3KE_MASK(0x1, IPN3KE_MAC_TX_PACKET_CONTROL_SHIFT) + +#define IPN3KE_MAC_TX_SRC_ADDR_OVERRIDE 0x002A +#define IPN3KE_MAC_TX_SRC_ADDR_OVERRIDE_SHIFT 0 +#define IPN3KE_MAC_TX_SRC_ADDR_OVERRIDE_MASK \ + IPN3KE_MASK(0x1, IPN3KE_MAC_TX_SRC_ADDR_OVERRIDE_SHIFT) + +#define IPN3KE_MAC_TX_FRAME_MAXLENGTH 0x002C +#define IPN3KE_MAC_TX_FRAME_MAXLENGTH_SHIFT 0 +#define IPN3KE_MAC_TX_FRAME_MAXLENGTH_MASK \ + IPN3KE_MASK(0xFFFF, IPN3KE_MAC_TX_FRAME_MAXLENGTH_SHIFT) + +#define IPN3KE_MAC_TX_PAUSEFRAME_CONTROL 0x0040 +#define IPN3KE_MAC_TX_PAUSEFRAME_CONTROL_SHIFT 0 +#define IPN3KE_MAC_TX_PAUSEFRAME_CONTROL_MASK \ + IPN3KE_MASK(0x3, IPN3KE_MAC_TX_PAUSEFRAME_CONTROL_SHIFT) + +#define IPN3KE_MAC_TX_PAUSEFRAME_QUANTA 0x0042 +#define IPN3KE_MAC_TX_PAUSEFRAME_QUANTA_SHIFT 0 +#define IPN3KE_MAC_TX_PAUSEFRAME_QUANTA_MASK \ + IPN3KE_MASK(0xFFFF, IPN3KE_MAC_TX_PAUSEFRAME_QUANTA_SHIFT) + +#define IPN3KE_MAC_TX_PAUSEFRAME_HOLDOFF_QUANTA 0x0043 +#define IPN3KE_MAC_TX_PAUSEFRAME_HOLDOFF_QUANTA_SHIFT 0 +#define IPN3KE_MAC_TX_PAUSEFRAME_HOLDOFF_QUANTA_MASK \ + IPN3KE_MASK(0xFFFF, IPN3KE_MAC_TX_PAUSEFRAME_HOLDOFF_QUANTA_SHIFT) + +#define IPN3KE_MAC_TX_PAUSEFRAME_ENABLE 0x0044 +#define IPN3KE_MAC_TX_PAUSEFRAME_ENABLE_CFG_SHIFT 0 +#define IPN3KE_MAC_TX_PAUSEFRAME_ENABLE_CFG_MASK \ + IPN3KE_MASK(0x1, IPN3KE_MAC_TX_PAUSEFRAME_ENABLE_CFG_SHIFT) + +#define IPN3KE_MAC_TX_PAUSEFRAME_ENABLE_TYPE_SHIFT 1 +#define IPN3KE_MAC_TX_PAUSEFRAME_ENABLE_TYPE_MASK \ + IPN3KE_MASK(0x3, IPN3KE_MAC_TX_PAUSEFRAME_ENABLE_TYPE_SHIFT) + +#define IPN3KE_MAC_RX_TRANSFER_CONTROL 0x00A0 +#define IPN3KE_MAC_RX_TRANSFER_CONTROL_SHIFT 0x0 +#define IPN3KE_MAC_RX_TRANSFER_CONTROL_MASK \ + IPN3KE_MASK(0x1, IPN3KE_MAC_RX_TRANSFER_CONTROL_SHIFT) + +#define IPN3KE_MAC_RX_FRAME_CONTROL 0x00AC +#define IPN3KE_MAC_RX_FRAME_CONTROL_EN_ALLUCAST_SHIFT 0x0 +#define IPN3KE_MAC_RX_FRAME_CONTROL_EN_ALLUCAST_MASK \ + IPN3KE_MASK(0x1, IPN3KE_MAC_RX_FRAME_CONTROL_EN_ALLUCAST_SHIFT) + +#define IPN3KE_MAC_RX_FRAME_CONTROL_EN_ALLMCAST_SHIFT 0x1 +#define IPN3KE_MAC_RX_FRAME_CONTROL_EN_ALLMCAST_MASK \ + IPN3KE_MASK(0x1, IPN3KE_MAC_RX_FRAME_CONTROL_EN_ALLMCAST_SHIFT) + +#define IPN3KE_VLAN_TAG_SIZE 4 +/** + * The overhead from MTU to max frame size. + * Considering QinQ packet, the VLAN tag needs to be counted twice. + */ +#define IPN3KE_ETH_OVERHEAD \ + (ETHER_HDR_LEN + ETHER_CRC_LEN + IPN3KE_VLAN_TAG_SIZE * 2) + +#define IPN3KE_MAC_FRAME_SIZE_MAX 9728 +#define IPN3KE_MAC_RX_FRAME_MAXLENGTH 0x00AE +#define IPN3KE_MAC_RX_FRAME_MAXLENGTH_SHIFT 0 +#define IPN3KE_MAC_RX_FRAME_MAXLENGTH_MASK \ + IPN3KE_MASK(0xFFFF, IPN3KE_MAC_RX_FRAME_MAXLENGTH_SHIFT) + +#define IPN3KE_MAC_TX_STATS_CLR 0x0140 +#define IPN3KE_MAC_TX_STATS_CLR_CLEAR_SHIFT 0 +#define IPN3KE_MAC_TX_STATS_CLR_CLEAR_MASK \ + IPN3KE_MASK(0x1, IPN3KE_MAC_TX_STATS_CLR_CLEAR_SHIFT) + +#define IPN3KE_MAC_RX_STATS_CLR 0x01C0 +#define IPN3KE_MAC_RX_STATS_CLR_CLEAR_SHIFT 0 +#define IPN3KE_MAC_RX_STATS_CLR_CLEAR_MASK \ + IPN3KE_MASK(0x1, IPN3KE_MAC_RX_STATS_CLR_CLEAR_SHIFT) + +/*tx_stats_framesOK*/ +#define IPN3KE_MAC_TX_STATS_FRAMESOK_HI 0x0142 +#define IPN3KE_MAC_TX_STATS_FRAMESOK_LOW 0x0143 + +/*rx_stats_framesOK*/ +#define IPN3KE_MAC_RX_STATS_FRAMESOK_HI 0x01C2 +#define IPN3KE_MAC_RX_STATS_FRAMESOK_LOW 0x01C3 + +/*tx_stats_framesErr*/ +#define IPN3KE_MAC_TX_STATS_FRAMESERR_HI 0x0144 +#define IPN3KE_MAC_TX_STATS_FRAMESERR_LOW 0x0145 + +/*rx_stats_framesErr*/ +#define IPN3KE_MAC_RX_STATS_FRAMESERR_HI 0x01C4 +#define IPN3KE_MAC_RX_STATS_FRAMESERR_LOW 0x01C5 + +/*rx_stats_framesCRCErr*/ +#define IPN3KE_MAC_RX_STATS_FRAMESCRCERR_HI 0x01C6 +#define IPN3KE_MAC_RX_STATS_FRAMESCRCERR_LOW 0x01C7 + +/*tx_stats_octetsOK 64b*/ +#define IPN3KE_MAC_TX_STATS_OCTETSOK_HI 0x0148 +#define IPN3KE_MAC_TX_STATS_OCTETSOK_LOW 0x0149 + +/*rx_stats_octetsOK 64b*/ +#define IPN3KE_MAC_RX_STATS_OCTETSOK_HI 0x01C8 +#define IPN3KE_MAC_RX_STATS_OCTETSOK_LOW 0x01C9 + +/*tx_stats_pauseMACCtrl_Frames*/ +#define IPN3KE_MAC_TX_STATS_PAUSEMACCTRL_FRAMES_HI 0x014A +#define IPN3KE_MAC_TX_STATS_PAUSEMACCTRL_FRAMES_LOW 0x014B + +/*rx_stats_pauseMACCtrl_Frames*/ +#define IPN3KE_MAC_RX_STATS_PAUSEMACCTRL_FRAMES_HI 0x01CA +#define IPN3KE_MAC_RX_STATS_PAUSEMACCTRL_FRAMES_LOW 0x01CB + +/*tx_stats_ifErrors*/ +#define IPN3KE_MAC_TX_STATS_IFERRORS_HI 0x014C +#define IPN3KE_MAC_TX_STATS_IFERRORS_LOW 0x014D + +/*rx_stats_ifErrors*/ +#define IPN3KE_MAC_RX_STATS_IFERRORS_HI 0x01CC +#define IPN3KE_MAC_RX_STATS_IFERRORS_LOW 0x01CD + +/*tx_stats_unicast_FramesOK*/ +#define IPN3KE_MAC_TX_STATS_UNICAST_FRAMESOK_HI 0x014E +#define IPN3KE_MAC_TX_STATS_UNICAST_FRAMESOK_LOW 0x014F + +/*rx_stats_unicast_FramesOK*/ +#define IPN3KE_MAC_RX_STATS_UNICAST_FRAMESOK_HI 0x01CE +#define IPN3KE_MAC_RX_STATS_UNICAST_FRAMESOK_LOW 0x01CF + +/*tx_stats_unicast_FramesErr*/ +#define IPN3KE_MAC_TX_STATS_UNICAST_FRAMESERR_HI 0x0150 +#define IPN3KE_MAC_TX_STATS_UNICAST_FRAMESERR_LOW 0x0151 + +/*rx_stats_unicast_FramesErr*/ +#define IPN3KE_MAC_RX_STATS_UNICAST_FRAMESERR_HI 0x01D0 +#define IPN3KE_MAC_RX_STATS_UNICAST_FRAMESERR_LOW 0x01D1 + +/*tx_stats_multicast_FramesOK*/ +#define IPN3KE_MAC_TX_STATS_MULTICAST_FRAMESOK_HI 0x0152 +#define IPN3KE_MAC_TX_STATS_MULTICAST_FRAMESOK_LOW 0x0153 + +/*rx_stats_multicast_FramesOK*/ +#define IPN3KE_MAC_RX_STATS_MULTICAST_FRAMESOK_HI 0x01D2 +#define IPN3KE_MAC_RX_STATS_MULTICAST_FRAMESOK_LOW 0x01D3 + +/*tx_stats_multicast_FramesErr*/ +#define IPN3KE_MAC_TX_STATS_MULTICAST_FRAMESERR_HI 0x0154 +#define IPN3KE_MAC_TX_STATS_MULTICAST_FRAMESERR_LOW 0x0155 + +/*rx_stats_multicast_FramesErr*/ +#define IPN3KE_MAC_RX_STATS_MULTICAST_FRAMESERR_HI 0x01D4 +#define IPN3KE_MAC_RX_STATS_MULTICAST_FRAMESERR_LOW 0x01D5 + +/*tx_stats_broadcast_FramesOK*/ +#define IPN3KE_MAC_TX_STATS_BROADCAST_FRAMESOK_HI 0x0156 +#define IPN3KE_MAC_TX_STATS_BROADCAST_FRAMESOK_LOW 0x0157 + +/*rx_stats_broadcast_FramesOK*/ +#define IPN3KE_MAC_RX_STATS_BROADCAST_FRAMESOK_HI 0x01D6 +#define IPN3KE_MAC_RX_STATS_BROADCAST_FRAMESOK_LOW 0x01D7 + +/*tx_stats_broadcast_FramesErr*/ +#define IPN3KE_MAC_TX_STATS_BROADCAST_FRAMESERR_HI 0x0158 +#define IPN3KE_MAC_TX_STATS_BROADCAST_FRAMESERR_LOW 0x0159 + +/*rx_stats_broadcast_FramesErr*/ +#define IPN3KE_MAC_RX_STATS_BROADCAST_FRAMESERR_HI 0x01D8 +#define IPN3KE_MAC_RX_STATS_BROADCAST_FRAMESERR_LOW 0x01D9 + +/*tx_stats_etherStatsOctets 64b*/ +#define IPN3KE_MAC_TX_STATS_ETHERSTATSOCTETS_HI 0x015A +#define IPN3KE_MAC_TX_STATS_ETHERSTATSOCTETS_LOW 0x015B + +/*rx_stats_etherStatsOctets 64b*/ +#define IPN3KE_MAC_RX_STATS_ETHERSTATSOCTETS_HI 0x01DA +#define IPN3KE_MAC_RX_STATS_ETHERSTATSOCTETS_LOW 0x01DB + +/*tx_stats_etherStatsPkts*/ +#define IPN3KE_MAC_TX_STATS_ETHERSTATSPKTS_HI 0x015C +#define IPN3KE_MAC_TX_STATS_ETHERSTATSPKTS_LOW 0x015D + +/*rx_stats_etherStatsPkts*/ +#define IPN3KE_MAC_RX_STATS_ETHERSTATSPKTS_HI 0x01DC +#define IPN3KE_MAC_RX_STATS_ETHERSTATSPKTS_LOW 0x01DD + +/*tx_stats_etherStatsUndersizePkts*/ +#define IPN3KE_MAC_TX_STATS_ETHERSTATSUNDERSIZEPKTS_HI 0x015E +#define IPN3KE_MAC_TX_STATS_ETHERSTATSUNDERSIZEPKTS_LOW 0x015F + +/*rx_stats_etherStatsUndersizePkts*/ +#define IPN3KE_MAC_RX_STATS_ETHERSTATSUNDERSIZEPKTS_HI 0x01DE +#define IPN3KE_MAC_RX_STATS_ETHERSTATSUNDERSIZEPKTS_LOW 0x01DF + +/*tx_stats_etherStatsOversizePkts*/ +#define IPN3KE_MAC_TX_STATS_ETHERSTATSOVERSIZEPKTS_HI 0x0160 +#define IPN3KE_MAC_TX_STATS_ETHERSTATSOVERSIZEPKTS_LOW 0x0161 + +/*rx_stats_etherStatsOversizePkts*/ +#define IPN3KE_MAC_RX_STATS_ETHERSTATSOVERSIZEPKTS_HI 0x01E0 +#define IPN3KE_MAC_RX_STATS_ETHERSTATSOVERSIZEPKTS_LOW 0x01E1 + +/*tx_stats_etherStatsPkts64Octets*/ +#define IPN3KE_MAC_TX_STATS_ETHERSTATSPKTS64OCTETS_HI 0x0162 +#define IPN3KE_MAC_TX_STATS_ETHERSTATSPKTS64OCTETS_LOW 0x0163 + +/*rx_stats_etherStatsPkts64Octets*/ +#define IPN3KE_MAC_RX_STATS_ETHERSTATSPKTS64OCTETS_HI 0x01E2 +#define IPN3KE_MAC_RX_STATS_ETHERSTATSPKTS64OCTETS_LOW 0x01E3 + +/*tx_stats_etherStatsPkts65to127Octets*/ +#define IPN3KE_MAC_TX_STATS_ETHERSTATSPKTS65TO127OCTETS_HI 0x0164 +#define IPN3KE_MAC_TX_STATS_ETHERSTATSPKTS65TO127OCTETS_LOW 0x0165 + +/*rx_stats_etherStatsPkts65to127Octets*/ +#define IPN3KE_MAC_RX_STATS_ETHERSTATSPKTS65TO127OCTETS_HI 0x01E4 +#define IPN3KE_MAC_RX_STATS_ETHERSTATSPKTS65TO127OCTETS_LOW 0x01E5 + +/*tx_stats_etherStatsPkts128to255Octets*/ +#define IPN3KE_MAC_TX_STATS_ETHERSTATSPKTS128TO255OCTETS_HI 0x0166 +#define IPN3KE_MAC_TX_STATS_ETHERSTATSPKTS128TO255OCTETS_LOW 0x0167 + +/*rx_stats_etherStatsPkts128to255Octets*/ +#define IPN3KE_MAC_RX_STATS_ETHERSTATSPKTS128TO255OCTETS_HI 0x01E6 +#define IPN3KE_MAC_RX_STATS_ETHERSTATSPKTS128TO255OCTETS_LOW 0x01E7 + +/*tx_stats_etherStatsPkts256to511Octet*/ +#define IPN3KE_MAC_TX_STATS_ETHERSTATSPKTS256TO511OCTET_HI 0x0168 +#define IPN3KE_MAC_TX_STATS_ETHERSTATSPKTS256TO511OCTET_LOW 0x0169 + +/*rx_stats_etherStatsPkts256to511Octets*/ +#define IPN3KE_MAC_RX_STATS_ETHERSTATSPKTS256TO511OCTETS_HI 0x01E8 +#define IPN3KE_MAC_RX_STATS_ETHERSTATSPKTS256TO511OCTETS_LOW 0x01E9 + +/*tx_stats_etherStatsPkts512to1023Octets*/ +#define IPN3KE_MAC_TX_STATS_ETHERSTATSPKTS512TO1023OCTETS_HI 0x016A +#define IPN3KE_MAC_TX_STATS_ETHERSTATSPKTS512TO1023OCTETS_LOW 0x016B + +/*rx_stats_etherStatsPkts512to1023Octets*/ +#define IPN3KE_MAC_RX_STATS_ETHERSTATSPKTS512TO1023OCTETS_HI 0x01EA +#define IPN3KE_MAC_RX_STATS_ETHERSTATSPKTS512TO1023OCTETS_LOW 0x01EB + +/*tx_stats_etherStatPkts1024to1518Octets*/ +#define IPN3KE_MAC_TX_STATS_ETHERSTATPKTS1024TO1518OCTETS_HI 0x016C +#define IPN3KE_MAC_TX_STATS_ETHERSTATPKTS1024TO1518OCTETS_LOW 0x016D + +/*rx_stats_etherStatPkts1024to1518Octets*/ +#define IPN3KE_MAC_RX_STATS_ETHERSTATPKTS1024TO1518OCTETS_HI 0x01EC +#define IPN3KE_MAC_RX_STATS_ETHERSTATPKTS1024TO1518OCTETS_LOW 0x01ED + +/*tx_stats_etherStatsPkts1519toXOctets*/ +#define IPN3KE_MAC_TX_STATS_ETHERSTATSPKTS1519TOXOCTETS_HI 0x016E +#define IPN3KE_MAC_TX_STATS_ETHERSTATSPKTS1519TOXOCTETS_LOW 0x016F + +/*rx_stats_etherStatsPkts1519toXOctets*/ +#define IPN3KE_MAC_RX_STATS_ETHERSTATSPKTS1519TOXOCTETS_HI 0x01EE +#define IPN3KE_MAC_RX_STATS_ETHERSTATSPKTS1519TOXOCTETS_LOW 0x01EF + +/*rx_stats_etherStatsFragments*/ +#define IPN3KE_MAC_RX_STATS_ETHERSTATSFRAGMENTS_HI 0x01F0 +#define IPN3KE_MAC_RX_STATS_ETHERSTATSFRAGMENTS_LOW 0x01F1 + +/*rx_stats_etherStatsJabbers*/ +#define IPN3KE_MAC_RX_STATS_ETHERSTATSJABBERS_HI 0x01F2 +#define IPN3KE_MAC_RX_STATS_ETHERSTATSJABBERS_LOW 0x01F3 + +/*rx_stats_etherStatsCRCErr*/ +#define IPN3KE_MAC_RX_STATS_ETHERSTATSCRCERR_HI 0x01F4 +#define IPN3KE_MAC_RX_STATS_ETHERSTATSCRCERR_LOW 0x01F5 + +/*tx_stats_unicastMACCtrlFrames*/ +#define IPN3KE_MAC_TX_STATS_UNICASTMACCTRLFRAMES_HI 0x0176 +#define IPN3KE_MAC_TX_STATS_UNICASTMACCTRLFRAMES_LOW 0x0177 + +/*rx_stats_unicastMACCtrlFrames*/ +#define IPN3KE_MAC_RX_STATS_UNICASTMACCTRLFRAMES_HI 0x01F6 +#define IPN3KE_MAC_RX_STATS_UNICASTMACCTRLFRAMES_LOW 0x01F7 + +/*tx_stats_multicastMACCtrlFrames*/ +#define IPN3KE_MAC_TX_STATS_MULTICASTMACCTRLFRAMES_HI 0x0178 +#define IPN3KE_MAC_TX_STATS_MULTICASTMACCTRLFRAMES_LOW 0x0179 + +/*rx_stats_multicastMACCtrlFrames*/ +#define IPN3KE_MAC_RX_STATS_MULTICASTMACCTRLFRAMES_HI 0x01F8 +#define IPN3KE_MAC_RX_STATS_MULTICASTMACCTRLFRAMES_LOW 0x01F9 + +/*tx_stats_broadcastMACCtrlFrames*/ +#define IPN3KE_MAC_TX_STATS_BROADCASTMACCTRLFRAMES_HI 0x017A +#define IPN3KE_MAC_TX_STATS_BROADCASTMACCTRLFRAMES_LOW 0x017B + +/*rx_stats_broadcastMACCtrlFrames*/ +#define IPN3KE_MAC_RX_STATS_BROADCASTMACCTRLFRAMES_HI 0x01FA +#define IPN3KE_MAC_RX_STATS_BROADCASTMACCTRLFRAMES_LOW 0x01FB + +/*tx_stats_PFCMACCtrlFrames*/ +#define IPN3KE_MAC_TX_STATS_PFCMACCTRLFRAMES_HI 0x017C +#define IPN3KE_MAC_TX_STATS_PFCMACCTRLFRAMES_LOW 0x017D + +/*rx_stats_PFCMACCtrlFrames*/ +#define IPN3KE_MAC_RX_STATS_PFCMACCTRLFRAMES_HI 0x01FC +#define IPN3KE_MAC_RX_STATS_PFCMACCTRLFRAMES_LOW 0x01FD + +static inline void ipn3ke_xmac_tx_enable(struct ipn3ke_hw *hw, + uint32_t mac_num, uint32_t eth_group_sel) +{ +#define IPN3KE_XMAC_TX_ENABLE (0 & (IPN3KE_MAC_TX_PACKET_CONTROL_MASK)) + + (*hw->f_mac_write)(hw, + IPN3KE_XMAC_TX_ENABLE, + IPN3KE_MAC_TX_PACKET_CONTROL, + mac_num, + eth_group_sel); +} + +static inline void ipn3ke_xmac_tx_disable(struct ipn3ke_hw *hw, + uint32_t mac_num, uint32_t eth_group_sel) +{ +#define IPN3KE_XMAC_TX_DISABLE (1 & (IPN3KE_MAC_TX_PACKET_CONTROL_MASK)) + + (*hw->f_mac_write)(hw, + IPN3KE_XMAC_TX_DISABLE, + IPN3KE_MAC_TX_PACKET_CONTROL, + mac_num, + eth_group_sel); +} + +static inline void ipn3ke_xmac_rx_enable(struct ipn3ke_hw *hw, + uint32_t mac_num, uint32_t eth_group_sel) +{ +#define IPN3KE_XMAC_RX_ENABLE (0 & (IPN3KE_MAC_RX_TRANSFER_CONTROL_MASK)) + + (*hw->f_mac_write)(hw, + IPN3KE_XMAC_RX_ENABLE, + IPN3KE_MAC_RX_TRANSFER_CONTROL, + mac_num, + eth_group_sel); +} + +static inline void ipn3ke_xmac_rx_disable(struct ipn3ke_hw *hw, + uint32_t mac_num, uint32_t eth_group_sel) +{ +#define IPN3KE_XMAC_RX_DISABLE (1 & (IPN3KE_MAC_RX_TRANSFER_CONTROL_MASK)) + + (*hw->f_mac_write)(hw, + IPN3KE_XMAC_RX_DISABLE, + IPN3KE_MAC_RX_TRANSFER_CONTROL, + mac_num, + eth_group_sel); +} + +static inline void ipn3ke_xmac_smac_ovd_dis(struct ipn3ke_hw *hw, + uint32_t mac_num, uint32_t eth_group_sel) +{ +#define IPN3KE_XMAC_SMAC_OVERRIDE_DISABLE (0 & \ + (IPN3KE_MAC_TX_SRC_ADDR_OVERRIDE_MASK)) + + (*hw->f_mac_write)(hw, + IPN3KE_XMAC_SMAC_OVERRIDE_DISABLE, + IPN3KE_MAC_TX_SRC_ADDR_OVERRIDE, + mac_num, + eth_group_sel); +} + +static inline void ipn3ke_xmac_tx_clr_stcs(struct ipn3ke_hw *hw, + uint32_t mac_num, uint32_t eth_group_sel) +{ +#define IPN3KE_XMAC_TX_CLR_STCS (1 & \ + (IPN3KE_MAC_TX_STATS_CLR_CLEAR_MASK)) + + (*hw->f_mac_write)(hw, + IPN3KE_XMAC_TX_CLR_STCS, + IPN3KE_MAC_TX_STATS_CLR, + mac_num, + eth_group_sel); +} + +static inline void ipn3ke_xmac_rx_clr_stcs(struct ipn3ke_hw *hw, + uint32_t mac_num, uint32_t eth_group_sel) +{ +#define IPN3KE_XMAC_RX_CLR_STCS (1 & \ + (IPN3KE_MAC_RX_STATS_CLR_CLEAR_MASK)) + + (*hw->f_mac_write)(hw, + IPN3KE_XMAC_RX_CLR_STCS, + IPN3KE_MAC_RX_STATS_CLR, + mac_num, + eth_group_sel); +} + + +#endif /* _IPN3KE_ETHDEV_H_ */ diff --git a/drivers/net/ipn3ke/ipn3ke_logs.h b/drivers/net/ipn3ke/ipn3ke_logs.h new file mode 100644 index 0000000..147fd80 --- /dev/null +++ b/drivers/net/ipn3ke/ipn3ke_logs.h @@ -0,0 +1,30 @@ +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright(c) 2019 Intel Corporation + */ + +#ifndef _IPN3KE_LOGS_H_ +#define _IPN3KE_LOGS_H_ + +#include + +extern int ipn3ke_afu_logtype; + +#define IPN3KE_AFU_PMD_LOG(level, fmt, args...) \ + rte_log(RTE_LOG_ ## level, ipn3ke_afu_logtype, "%s(): " fmt "\n", \ + __func__, ##args) + +#define IPN3KE_AFU_PMD_FUNC_TRACE() IPN3KE_AFU_PMD_LOG(DEBUG, ">>") + +#define IPN3KE_AFU_PMD_DEBUG(fmt, args...) \ + IPN3KE_AFU_PMD_LOG(DEBUG, fmt, ## args) + +#define IPN3KE_AFU_PMD_INFO(fmt, args...) \ + IPN3KE_AFU_PMD_LOG(INFO, fmt, ## args) + +#define IPN3KE_AFU_PMD_ERR(fmt, args...) \ + IPN3KE_AFU_PMD_LOG(ERR, fmt, ## args) + +#define IPN3KE_AFU_PMD_WARN(fmt, args...) \ + IPN3KE_AFU_PMD_LOG(WARNING, fmt, ## args) + +#endif /* _IPN3KE_LOGS_H_ */ diff --git a/drivers/net/ipn3ke/ipn3ke_rawdev_api.h b/drivers/net/ipn3ke/ipn3ke_rawdev_api.h new file mode 100644 index 0000000..671fae8 --- /dev/null +++ b/drivers/net/ipn3ke/ipn3ke_rawdev_api.h @@ -0,0 +1,62 @@ +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright(c) 2010-2018 Intel Corporation + */ + +#ifndef _IFPGA_RAWDEV_API_H_ +#define _IFPGA_RAWDEV_API_H_ + +#include + +enum ifpga_rawdev_retimer_media_type { + IFPGA_RAWDEV_RETIMER_MEDIA_TYPE_UNKNOWN = 0, + IFPGA_RAWDEV_RETIMER_MEDIA_TYPE_100GBASE_LR4, + IFPGA_RAWDEV_RETIMER_MEDIA_TYPE_100GBASE_SR4, + IFPGA_RAWDEV_RETIMER_MEDIA_TYPE_100GBASE_CR4, + IFPGA_RAWDEV_RETIMER_MEDIA_TYPE_40GBASE_LR4, + IFPGA_RAWDEV_RETIMER_MEDIA_TYPE_400GBASE_SR4, + IFPGA_RAWDEV_RETIMER_MEDIA_TYPE_40GBASE_CR4, + IFPGA_RAWDEV_RETIMER_MEDIA_TYPE_25GBASE_SR, + IFPGA_RAWDEV_RETIMER_MEDIA_TYPE_25GBASE_CR, + IFPGA_RAWDEV_RETIMER_MEDIA_TYPE_10GBASE_LR, + IFPGA_RAWDEV_RETIMER_MEDIA_TYPE_10GBASE_SR, + IFPGA_RAWDEV_RETIMER_MEDIA_TYPE_10GBASE_DAC, + IFPGA_RAWDEV_RETIMER_MEDIA_TYPE_DEFAULT +}; + +enum ifpga_rawdev_retimer_mac_type { + IFPGA_RAWDEV_RETIMER_MAC_TYPE_UNKNOWN = 0, + IFPGA_RAWDEV_RETIMER_MAC_TYPE_100GE_CAUI, + IFPGA_RAWDEVG_RETIMER_MAC_TYPE_40GE_XLAUI, + IFPGA_RAWDEV_RETIMER_MAC_TYPE_25GE_25GAUI, + IFPGA_RAWDEV_RETIMER_MAC_TYPE_10GE_XFI, + IFPGA_RAWDEV_RETIMER_MAC_TYPE_DEFAULT +}; + +#define IFPGA_RAWDEV_LINK_SPEED_10GB_SHIFT 0x0 +#define IFPGA_RAWDEV_LINK_SPEED_40GB_SHIFT 0x1 +#define IFPGA_RAWDEV_LINK_SPEED_25GB_SHIFT 0x2 + +enum ifpga_rawdev_link_speed { + IFPGA_RAWDEV_LINK_SPEED_UNKNOWN = 0, + IFPGA_RAWDEV_LINK_SPEED_10GB = + (1 << IFPGA_RAWDEV_LINK_SPEED_10GB_SHIFT), + IFPGA_RAWDEV_LINK_SPEED_40GB = + (1 << IFPGA_RAWDEV_LINK_SPEED_40GB_SHIFT), + IFPGA_RAWDEV_LINK_SPEED_25GB = + (1 << IFPGA_RAWDEV_LINK_SPEED_25GB_SHIFT), +}; + +struct ifpga_rawdevg_retimer_info { + int retimer_num; + int port_num; + enum ifpga_rawdev_retimer_media_type media_type; + enum ifpga_rawdev_retimer_mac_type mac_type; +}; + +struct ifpga_rawdevg_link_info { + int port; + int link_up; + enum ifpga_rawdev_link_speed link_speed; +}; + +#endif /* _IFPGA_RAWDEV_H_ */ diff --git a/drivers/net/ipn3ke/meson.build b/drivers/net/ipn3ke/meson.build new file mode 100644 index 0000000..b511600 --- /dev/null +++ b/drivers/net/ipn3ke/meson.build @@ -0,0 +1,14 @@ +# SPDX-License-Identifier: BSD-3-Clause +# Copyright(c) 2019 Intel Corporation + +# +# Add the experimenatal APIs called from this PMD +# rte_eth_switch_domain_alloc() +# rte_eth_dev_create() +# rte_eth_dev_destroy() +# rte_eth_switch_domain_free() +# +allow_experimental_apis = true + +sources += files('ipn3ke_ethdev.c') +deps += ['bus_ifpga', 'sched'] diff --git a/drivers/net/ipn3ke/rte_pmd_ipn3ke_version.map b/drivers/net/ipn3ke/rte_pmd_ipn3ke_version.map new file mode 100644 index 0000000..fc8c95e --- /dev/null +++ b/drivers/net/ipn3ke/rte_pmd_ipn3ke_version.map @@ -0,0 +1,4 @@ +DPDK_19.05 { + + local: *; +}; diff --git a/drivers/net/meson.build b/drivers/net/meson.build index 28146cc..ed99896 100644 --- a/drivers/net/meson.build +++ b/drivers/net/meson.build @@ -20,6 +20,7 @@ drivers = ['af_packet', 'iavf', 'ice', 'ifc', + 'ipn3ke', 'ixgbe', 'kni', 'liquidio', diff --git a/mk/rte.app.mk b/mk/rte.app.mk index abea16d..f020bb1 100644 --- a/mk/rte.app.mk +++ b/mk/rte.app.mk @@ -300,6 +300,7 @@ endif # CONFIG_RTE_LIBRTE_FSLMC_BUS _LDLIBS-$(CONFIG_RTE_LIBRTE_IFPGA_BUS) += -lrte_bus_ifpga ifeq ($(CONFIG_RTE_LIBRTE_IFPGA_BUS),y) _LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_IFPGA_RAWDEV) += -lrte_pmd_ifpga_rawdev +_LDLIBS-$(CONFIG_RTE_LIBRTE_IPN3KE_PMD) += -lrte_pmd_ipn3ke endif # CONFIG_RTE_LIBRTE_IFPGA_BUS endif # CONFIG_RTE_LIBRTE_RAWDEV diff --git a/usertools/dpdk-devbind.py b/usertools/dpdk-devbind.py index 249b65a..9e79f0d 100755 --- a/usertools/dpdk-devbind.py +++ b/usertools/dpdk-devbind.py @@ -12,6 +12,8 @@ # The PCI base class for all devices network_class = {'Class': '02', 'Vendor': None, 'Device': None, 'SVendor': None, 'SDevice': None} +ifpga_class = {'Class': '12', 'Vendor': '8086', 'Device': '0b30', + 'SVendor': None, 'SDevice': None} encryption_class = {'Class': '10', 'Vendor': None, 'Device': None, 'SVendor': None, 'SDevice': None} intel_processor_class = {'Class': '0b', 'Vendor': '8086', 'Device': None, @@ -34,7 +36,7 @@ octeontx2_npa = {'Class': '08', 'Vendor': '177d', 'Device': 'a0fb,a0fc', 'SVendor': None, 'SDevice': None} -network_devices = [network_class, cavium_pkx, avp_vnic] +network_devices = [network_class, cavium_pkx, avp_vnic, ifpga_class] crypto_devices = [encryption_class, intel_processor_class] eventdev_devices = [cavium_sso, cavium_tim, octeontx2_sso] mempool_devices = [cavium_fpa, octeontx2_npa] -- 1.8.3.1