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[92.243.14.124]) by mx.google.com with ESMTP id k26si1925880ejv.260.2020.05.27.06.29.46; Wed, 27 May 2020 06:29:47 -0700 (PDT) Received-SPF: pass (google.com: domain of dev-bounces@dpdk.org designates 92.243.14.124 as permitted sender) client-ip=92.243.14.124; Authentication-Results: mx.google.com; spf=pass (google.com: domain of dev-bounces@dpdk.org designates 92.243.14.124 as permitted sender) smtp.mailfrom=dev-bounces@dpdk.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id AE89D1DA8D; Wed, 27 May 2020 15:27:01 +0200 (CEST) Received: from inva021.nxp.com (inva021.nxp.com [92.121.34.21]) by dpdk.org (Postfix) with ESMTP id 11B2C1DA2E for ; Wed, 27 May 2020 15:26:37 +0200 (CEST) Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id C4D43200775; Wed, 27 May 2020 15:26:36 +0200 (CEST) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 17BBE20051D; Wed, 27 May 2020 15:26:32 +0200 (CEST) Received: from bf-netperf1.ap.freescale.net (bf-netperf1.ap.freescale.net [10.232.133.63]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id E5D304028B; Wed, 27 May 2020 21:26:25 +0800 (SGT) From: Hemant Agrawal To: dev@dpdk.org, ferruh.yigit@intel.com Cc: Sachin Saxena , Hemant Agrawal Date: Wed, 27 May 2020 18:53:04 +0530 Message-Id: <20200527132326.1382-16-hemant.agrawal@nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200527132326.1382-1-hemant.agrawal@nxp.com> References: <20200527132326.1382-1-hemant.agrawal@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Subject: [dpdk-dev] [PATCH 15/37] net/dpaa: add support for fmlib in dpdk 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" This library is required for configuring FMAN for various flow configurations. Signed-off-by: Sachin Saxena Signed-off-by: Hemant Agrawal --- drivers/net/dpaa/Makefile | 4 +- drivers/net/dpaa/fmlib/dpaa_integration.h | 48 + drivers/net/dpaa/fmlib/fm_ext.h | 968 ++++ drivers/net/dpaa/fmlib/fm_lib.c | 557 +++ drivers/net/dpaa/fmlib/fm_pcd_ext.h | 5164 +++++++++++++++++++++ drivers/net/dpaa/fmlib/fm_port_ext.h | 3512 ++++++++++++++ drivers/net/dpaa/fmlib/ncsw_ext.h | 153 + drivers/net/dpaa/fmlib/net_ext.h | 383 ++ drivers/net/dpaa/meson.build | 3 +- 9 files changed, 10790 insertions(+), 2 deletions(-) create mode 100644 drivers/net/dpaa/fmlib/dpaa_integration.h create mode 100644 drivers/net/dpaa/fmlib/fm_ext.h create mode 100644 drivers/net/dpaa/fmlib/fm_lib.c create mode 100644 drivers/net/dpaa/fmlib/fm_pcd_ext.h create mode 100644 drivers/net/dpaa/fmlib/fm_port_ext.h create mode 100644 drivers/net/dpaa/fmlib/ncsw_ext.h create mode 100644 drivers/net/dpaa/fmlib/net_ext.h -- 2.17.1 diff --git a/drivers/net/dpaa/Makefile b/drivers/net/dpaa/Makefile index d7bbc0e15..0d2f32ba1 100644 --- a/drivers/net/dpaa/Makefile +++ b/drivers/net/dpaa/Makefile @@ -1,5 +1,5 @@ # SPDX-License-Identifier: BSD-3-Clause -# Copyright 2017 NXP +# Copyright 2017-2019 NXP # include $(RTE_SDK)/mk/rte.vars.mk @@ -15,6 +15,7 @@ CFLAGS += -O3 $(WERROR_FLAGS) CFLAGS += -Wno-pointer-arith CFLAGS += -I$(RTE_SDK_DPAA)/ CFLAGS += -I$(RTE_SDK_DPAA)/include +CFLAGS += -I$(RTE_SDK_DPAA)/fmlib CFLAGS += -I$(RTE_SDK)/drivers/bus/dpaa CFLAGS += -I$(RTE_SDK)/drivers/bus/dpaa/include/ CFLAGS += -I$(RTE_SDK)/drivers/bus/dpaa/base/qbman @@ -26,6 +27,7 @@ CFLAGS += -I$(RTE_SDK)/lib/librte_eal/include EXPORT_MAP := rte_pmd_dpaa_version.map # Interfaces with DPDK +SRCS-$(CONFIG_RTE_LIBRTE_DPAA_PMD) += fmlib/fm_lib.c SRCS-$(CONFIG_RTE_LIBRTE_DPAA_PMD) += dpaa_ethdev.c SRCS-$(CONFIG_RTE_LIBRTE_DPAA_PMD) += dpaa_rxtx.c diff --git a/drivers/net/dpaa/fmlib/dpaa_integration.h b/drivers/net/dpaa/fmlib/dpaa_integration.h new file mode 100644 index 000000000..04ce1c83a --- /dev/null +++ b/drivers/net/dpaa/fmlib/dpaa_integration.h @@ -0,0 +1,48 @@ +/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0) + * Copyright 2009-2012 Freescale Semiconductor Inc. + * Copyright 2017-2020 NXP + */ + +#ifndef __DPAA_INTEGRATION_H +#define __DPAA_INTEGRATION_H + +#include "ncsw_ext.h" + +#define DPAA_VERSION 11 + +#define BM_MAX_NUM_OF_POOLS 64 /**< Number of buffers pools */ + +#define INTG_MAX_NUM_OF_FM 2 + +/* Ports defines */ +#define FM_MAX_NUM_OF_1G_MACS 6 +#define FM_MAX_NUM_OF_10G_MACS 2 +#define FM_MAX_NUM_OF_MACS (FM_MAX_NUM_OF_1G_MACS + FM_MAX_NUM_OF_10G_MACS) +#define FM_MAX_NUM_OF_OH_PORTS 6 + +#define FM_MAX_NUM_OF_1G_RX_PORTS FM_MAX_NUM_OF_1G_MACS +#define FM_MAX_NUM_OF_10G_RX_PORTS FM_MAX_NUM_OF_10G_MACS +#define FM_MAX_NUM_OF_RX_PORTS (FM_MAX_NUM_OF_10G_RX_PORTS + FM_MAX_NUM_OF_1G_RX_PORTS) + +#define FM_MAX_NUM_OF_1G_TX_PORTS FM_MAX_NUM_OF_1G_MACS +#define FM_MAX_NUM_OF_10G_TX_PORTS FM_MAX_NUM_OF_10G_MACS +#define FM_MAX_NUM_OF_TX_PORTS (FM_MAX_NUM_OF_10G_TX_PORTS + FM_MAX_NUM_OF_1G_TX_PORTS) + +#define FM_PORT_MAX_NUM_OF_EXT_POOLS 4 + /**< Number of external BM pools per Rx port */ +#define FM_PORT_NUM_OF_CONGESTION_GRPS 256 + /**< Total number of congestion groups in QM */ +#define FM_MAX_NUM_OF_SUB_PORTALS 16 +#define FM_PORT_MAX_NUM_OF_OBSERVED_EXT_POOLS 0 + +/* PCD defines */ +#define FM_PCD_PLCR_NUM_ENTRIES 256 + /**< Total number of policer profiles */ +#define FM_PCD_KG_NUM_OF_SCHEMES 32 + /**< Total number of KG schemes */ +#define FM_PCD_MAX_NUM_OF_CLS_PLANS 256 + /**< Number of classification plan entries. */ + +#define FM_MAX_NUM_OF_PFC_PRIORITIES 8 + +#endif /* __DPAA_INTEGRATION_H */ diff --git a/drivers/net/dpaa/fmlib/fm_ext.h b/drivers/net/dpaa/fmlib/fm_ext.h new file mode 100644 index 000000000..0f56dc54f --- /dev/null +++ b/drivers/net/dpaa/fmlib/fm_ext.h @@ -0,0 +1,968 @@ +/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0) + * Copyright 2008-2012 Freescale Semiconductor Inc. + * Copyright 2017-2020 NXP + */ + +#ifndef __FM_EXT_H +#define __FM_EXT_H + +#include "ncsw_ext.h" +#include "dpaa_integration.h" + +#define FM_IOC_TYPE_BASE (NCSW_IOC_TYPE_BASE + 1) +#define FMT_IOC_TYPE_BASE (NCSW_IOC_TYPE_BASE + 3) + +#define MODULE_FM 0x00010000 +#define __ERR_MODULE__ MODULE_FM + +/* #define FM_LIB_DBG */ + +#if defined(FM_LIB_DBG) + #define _fml_dbg(format, arg...) \ + printf("fmlib [%s:%u] - " format, \ + __func__, __LINE__, ##arg) +#else + #define _fml_dbg(arg...) +#endif + +/*#define FM_IOCTL_DBG*/ + +#if defined(FM_IOCTL_DBG) + #define _fm_ioctl_dbg(format, arg...) \ + printk("fm ioctl [%s:%u](cpu:%u) - " format, \ + __func__, __LINE__, smp_processor_id(), ##arg) +#else +# define _fm_ioctl_dbg(arg...) +#endif + +/** + @Group lnx_ioctl_ncsw_grp NetCommSw Linux User-Space (IOCTL) API + @{ +*/ + +#define NCSW_IOC_TYPE_BASE 0xe0 + /**< defines the IOCTL type for all the NCSW Linux module commands */ + +/** + @Group lnx_usr_FM_grp Frame Manager API + + @Description FM API functions, definitions and enums. + + @{ +*/ + +/** + @Group lnx_usr_FM_lib_grp FM library + + @Description FM API functions, definitions and enums + + The FM module is the main driver module and is a mandatory module + for FM driver users. This module must be initialized first prior + to any other drivers modules. + The FM is a "singleton" module. It is responsible of the common + HW modules: FPM, DMA, common QMI and common BMI initializations and + run-time control routines. This module must be initialized always + when working with any of the FM modules. + NOTE - We assume that the FM library will be initialized only by core No. 0! + + @{ +*/ + +/** + @Description Enum for defining port types +*/ +typedef enum e_FmPortType { + e_FM_PORT_TYPE_OH_OFFLINE_PARSING = 0, /**< Offline parsing port */ + e_FM_PORT_TYPE_RX, /**< 1G Rx port */ + e_FM_PORT_TYPE_RX_10G, /**< 10G Rx port */ + e_FM_PORT_TYPE_TX, /**< 1G Tx port */ + e_FM_PORT_TYPE_TX_10G, /**< 10G Tx port */ + e_FM_PORT_TYPE_RX_2_5G, /**< 2.5G Rx port */ + e_FM_PORT_TYPE_TX_2_5G, /**< 2.5G Tx port */ + e_FM_PORT_TYPE_DUMMY +} e_FmPortType; + +/** + @Description Parse results memory layout +*/ +typedef struct t_FmPrsResult { + volatile uint8_t lpid; /**< Logical port id */ + volatile uint8_t shimr; /**< Shim header result */ + volatile uint16_t l2r; /**< Layer 2 result */ + volatile uint16_t l3r; /**< Layer 3 result */ + volatile uint8_t l4r; /**< Layer 4 result */ + volatile uint8_t cplan; /**< Classification plan id */ + volatile uint16_t nxthdr; /**< Next Header */ + volatile uint16_t cksum; /**< Running-sum */ + volatile uint16_t flags_frag_off; + /**< Flags & fragment-offset field of the last IP-header */ + volatile uint8_t route_type; + /**< Routing type field of a IPv6 routing extension header */ + volatile uint8_t rhp_ip_valid; + /**< Routing Extension Header Present; last bit is IP valid */ + volatile uint8_t shim_off[2]; /**< Shim offset */ + volatile uint8_t ip_pid_off; /**< IP PID (last IP-proto) offset */ + volatile uint8_t eth_off; /**< ETH offset */ + volatile uint8_t llc_snap_off; /**< LLC_SNAP offset */ + volatile uint8_t vlan_off[2]; /**< VLAN offset */ + volatile uint8_t etype_off; /**< ETYPE offset */ + volatile uint8_t pppoe_off; /**< PPP offset */ + volatile uint8_t mpls_off[2]; /**< MPLS offset */ + volatile uint8_t ip_off[2]; /**< IP offset */ + volatile uint8_t gre_off; /**< GRE offset */ + volatile uint8_t l4_off; /**< Layer 4 offset */ + volatile uint8_t nxthdr_off; /**< Parser end point */ +} __rte_packed t_FmPrsResult; + +/** + @Collection FM Parser results +*/ +#define FM_PR_L2_VLAN_STACK 0x00000100 /**< Parse Result: VLAN stack */ +#define FM_PR_L2_ETHERNET 0x00008000 /**< Parse Result: Ethernet*/ +#define FM_PR_L2_VLAN 0x00004000 /**< Parse Result: VLAN */ +#define FM_PR_L2_LLC_SNAP 0x00002000 /**< Parse Result: LLC_SNAP */ +#define FM_PR_L2_MPLS 0x00001000 /**< Parse Result: MPLS */ +#define FM_PR_L2_PPPoE 0x00000800 /**< Parse Result: PPPoE */ +/* @} */ + +/** + @Collection FM Frame descriptor macros +*/ +#define FM_FD_CMD_FCO 0x80000000 /**< Frame queue Context Override */ +#define FM_FD_CMD_RPD 0x40000000 /**< Read Prepended Data */ +#define FM_FD_CMD_UPD 0x20000000 /**< Update Prepended Data */ +#define FM_FD_CMD_DTC 0x10000000 /**< Do L4 Checksum */ +#define FM_FD_CMD_DCL4C 0x10000000 /**< Didn't calculate L4 Checksum */ +#define FM_FD_CMD_CFQ 0x00ffffff /**< Confirmation Frame Queue */ + +#define FM_FD_ERR_UNSUPPORTED_FORMAT 0x04000000 + /**< Not for Rx-Port! Unsupported Format */ +#define FM_FD_ERR_LENGTH 0x02000000 /**< Not for Rx-Port! Length Error */ +#define FM_FD_ERR_DMA 0x01000000 /**< DMA Data error */ + +#define FM_FD_IPR 0x00000001 /**< IPR frame (not error) */ + +#define FM_FD_ERR_IPR_NCSP (0x00100000 | FM_FD_IPR) + /**< IPR non-consistent-sp */ +#define FM_FD_ERR_IPR (0x00200000 | FM_FD_IPR) /**< IPR error */ +#define FM_FD_ERR_IPR_TO (0x00300000 | FM_FD_IPR) /**< IPR timeout */ + +#ifdef FM_CAPWAP_SUPPORT +#define FM_FD_ERR_CRE 0x00200000 +#define FM_FD_ERR_CHE 0x00100000 +#endif /* FM_CAPWAP_SUPPORT */ + +#define FM_FD_ERR_PHYSICAL 0x00080000 + /**< Rx FIFO overflow, FCS error, code error, running disparity + error (SGMII and TBI modes), FIFO parity error. PHY + Sequence error, PHY error control character detected. */ +#define FM_FD_ERR_SIZE 0x00040000 + /**< Frame too long OR Frame size exceeds max_length_frame */ +#define FM_FD_ERR_CLS_DISCARD 0x00020000 /**< classification discard */ +#define FM_FD_ERR_EXTRACTION 0x00008000 /**< Extract Out of Frame */ +#define FM_FD_ERR_NO_SCHEME 0x00004000 /**< No Scheme Selected */ +#define FM_FD_ERR_KEYSIZE_OVERFLOW 0x00002000 /**< Keysize Overflow */ +#define FM_FD_ERR_COLOR_RED 0x00000800 /**< Frame color is red */ +#define FM_FD_ERR_COLOR_YELLOW 0x00000400 /**< Frame color is yellow */ +#define FM_FD_ERR_ILL_PLCR 0x00000200 /**< Illegal Policer Profile selected */ +#define FM_FD_ERR_PLCR_FRAME_LEN 0x00000100 /**< Policer frame length error */ +#define FM_FD_ERR_PRS_TIMEOUT 0x00000080 /**< Parser Time out Exceed */ +#define FM_FD_ERR_PRS_ILL_INSTRUCT 0x00000040 /**< Invalid Soft Parser instruction */ +#define FM_FD_ERR_PRS_HDR_ERR 0x00000020 + /**< Header error was identified during parsing */ +#define FM_FD_ERR_BLOCK_LIMIT_EXCEEDED 0x00000008 + /**< Frame parsed beyind 256 first bytes */ + +#define FM_FD_TX_STATUS_ERR_MASK (FM_FD_ERR_UNSUPPORTED_FORMAT | \ + FM_FD_ERR_LENGTH | \ + FM_FD_ERR_DMA) /**< TX Error FD bits */ + +#define FM_FD_RX_STATUS_ERR_MASK (FM_FD_ERR_UNSUPPORTED_FORMAT | \ + FM_FD_ERR_LENGTH | \ + FM_FD_ERR_DMA | \ + FM_FD_ERR_IPR | \ + FM_FD_ERR_IPR_TO | \ + FM_FD_ERR_IPR_NCSP | \ + FM_FD_ERR_PHYSICAL | \ + FM_FD_ERR_SIZE | \ + FM_FD_ERR_CLS_DISCARD | \ + FM_FD_ERR_COLOR_RED | \ + FM_FD_ERR_COLOR_YELLOW | \ + FM_FD_ERR_ILL_PLCR | \ + FM_FD_ERR_PLCR_FRAME_LEN | \ + FM_FD_ERR_EXTRACTION | \ + FM_FD_ERR_NO_SCHEME | \ + FM_FD_ERR_KEYSIZE_OVERFLOW | \ + FM_FD_ERR_PRS_TIMEOUT | \ + FM_FD_ERR_PRS_ILL_INSTRUCT | \ + FM_FD_ERR_PRS_HDR_ERR | \ + FM_FD_ERR_BLOCK_LIMIT_EXCEEDED) + /**< RX Error FD bits */ + +#define FM_FD_RX_STATUS_ERR_NON_FM 0x00400000 /**< non Frame-Manager error */ +/* @} */ + +/** + @Description FM Exceptions +*/ +typedef enum e_FmExceptions { + e_FM_EX_DMA_BUS_ERROR = 0, /**< DMA bus error. */ + e_FM_EX_DMA_READ_ECC, + /**< Read Buffer ECC error (Valid for FM rev < 6)*/ + e_FM_EX_DMA_SYSTEM_WRITE_ECC, + /**< Write Buffer ECC error on system side (Valid for FM rev < 6)*/ + e_FM_EX_DMA_FM_WRITE_ECC, + /**< Write Buffer ECC error on FM side (Valid for FM rev < 6)*/ + e_FM_EX_DMA_SINGLE_PORT_ECC, + /**< Single Port ECC error on FM side (Valid for FM rev > 6)*/ + e_FM_EX_FPM_STALL_ON_TASKS, /**< Stall of tasks on FPM */ + e_FM_EX_FPM_SINGLE_ECC, /**< Single ECC on FPM. */ + e_FM_EX_FPM_DOUBLE_ECC, /**< Double ECC error on FPM ram access */ + e_FM_EX_QMI_SINGLE_ECC, /**< Single ECC on QMI. */ + e_FM_EX_QMI_DOUBLE_ECC, /**< Double bit ECC occurred on QMI */ + e_FM_EX_QMI_DEQ_FROM_UNKNOWN_PORTID,/**< Dequeue from unknown port id */ + e_FM_EX_BMI_LIST_RAM_ECC, /**< Linked List RAM ECC error */ + e_FM_EX_BMI_STORAGE_PROFILE_ECC,/**< Storage Profile ECC Error */ + e_FM_EX_BMI_STATISTICS_RAM_ECC, /**< Statistics Count RAM ECC Error Enable */ + e_FM_EX_BMI_DISPATCH_RAM_ECC, /**< Dispatch RAM ECC Error Enable */ + e_FM_EX_IRAM_ECC, /**< Double bit ECC occurred on IRAM*/ + e_FM_EX_MURAM_ECC /**< Double bit ECC occurred on MURAM*/ +} e_FmExceptions; + +/** + @Description Enum for defining port DMA swap mode +*/ +typedef enum e_FmDmaSwapOption { + e_FM_DMA_NO_SWP, /**< No swap, transfer data as is.*/ + e_FM_DMA_SWP_PPC_LE, /**< The transferred data should be swapped + in PowerPc Little Endian mode. */ + e_FM_DMA_SWP_BE /**< The transferred data should be swapped + in Big Endian mode */ +} e_FmDmaSwapOption; + +/** + @Description Enum for defining port DMA cache attributes +*/ +typedef enum e_FmDmaCacheOption { + e_FM_DMA_NO_STASH = 0, /**< Cacheable, no Allocate (No Stashing) */ + e_FM_DMA_STASH = 1 /**< Cacheable and Allocate (Stashing on) */ +} e_FmDmaCacheOption; +/** + @Group lnx_usr_FM_init_grp FM Initialization Unit + + @Description FM Initialization Unit + + Initialization Flow + Initialization of the FM Module will be carried out by the application + according to the following sequence: + - Calling the configuration routine with basic parameters. + - Calling the advance initialization routines to change driver's defaults. + - Calling the initialization routine. + + @{ +*/ + +t_Handle FM_Open(uint8_t id); +void FM_Close(t_Handle h_Fm); + +/** + @Description A structure for defining buffer prefix area content. +*/ +typedef struct t_FmBufferPrefixContent { + uint16_t privDataSize; /**< Number of bytes to be left at the beginning + of the external buffer; Note that the private-area will + start from the base of the buffer address. */ + bool passPrsResult; /**< TRUE to pass the parse result to/from the FM; + User may use FM_PORT_GetBufferPrsResult() in order to + get the parser-result from a buffer. */ + bool passTimeStamp; /**< TRUE to pass the timeStamp to/from the FM + User may use FM_PORT_GetBufferTimeStamp() in order to + get the parser-result from a buffer. */ + bool passHashResult; /**< TRUE to pass the KG hash result to/from the FM + User may use FM_PORT_GetBufferHashResult() in order to + get the parser-result from a buffer. */ + bool passAllOtherPCDInfo;/**< Add all other Internal-Context information: + AD, hash-result, key, etc. */ + uint16_t dataAlign; + /**< 0 to use driver's default alignment [64], + other value for selecting a data alignment (must be a power of 2); + if write optimization is used, must be >= 16. */ + uint8_t manipExtraSpace; + /**< Maximum extra size needed (insertion-size minus removal-size); + Note that this field impacts the size of the buffer-prefix + (i.e. it pushes the data offset); + This field is irrelevant if DPAA_VERSION==10 */ +} t_FmBufferPrefixContent; + +/** + @Description A structure of information about each of the external + buffer pools used by a port or storage-profile. +*/ +typedef struct t_FmExtPoolParams { + uint8_t id; /**< External buffer pool id */ + uint16_t size; /**< External buffer pool buffer size */ +} t_FmExtPoolParams; + +/** + @Description A structure for informing the driver about the external + buffer pools allocated in the BM and used by a port or a + storage-profile. +*/ +typedef struct t_FmExtPools { + uint8_t numOfPoolsUsed; /**< Number of pools use by this port */ + t_FmExtPoolParams extBufPool[FM_PORT_MAX_NUM_OF_EXT_POOLS]; + /**< Parameters for each port */ +} t_FmExtPools; + +/** + @Description A structure for defining backup BM Pools. +*/ +typedef struct t_FmBackupBmPools { + uint8_t numOfBackupPools; /**< Number of BM backup pools - + must be smaller than the total number of + pools defined for the specified port.*/ + uint8_t poolIds[FM_PORT_MAX_NUM_OF_EXT_POOLS]; + /**< numOfBackupPools pool id's, specifying which + pools should be used only as backup. Pool + id's specified here must be a subset of the + pools used by the specified port.*/ +} t_FmBackupBmPools; + +/** + @Description A structure for defining BM pool depletion criteria +*/ +typedef struct t_FmBufPoolDepletion { + bool poolsGrpModeEnable; + /**< select mode in which pause frames will be sent after + a number of pools (all together!) are depleted */ + uint8_t numOfPools; + /**< the number of depleted pools that will invoke + pause frames transmission. */ + bool poolsToConsider[BM_MAX_NUM_OF_POOLS]; + /**< For each pool, TRUE if it should be considered for + depletion (Note - this pool must be used by this port!). */ + bool singlePoolModeEnable; + /**< select mode in which pause frames will be sent after + a single-pool is depleted; */ + bool poolsToConsiderForSingleMode[BM_MAX_NUM_OF_POOLS]; + /**< For each pool, TRUE if it should be considered for + depletion (Note - this pool must be used by this port!) */ +#if (DPAA_VERSION >= 11) + bool pfcPrioritiesEn[FM_MAX_NUM_OF_PFC_PRIORITIES]; + /**< This field is used by the MAC as the Priority Enable Vector + in the PFC frame which is transmitted */ +#endif /* (DPAA_VERSION >= 11) */ +} t_FmBufPoolDepletion; + +/** @} */ /* end of lnx_usr_FM_init_grp group */ + +/** + @Group lnx_usr_FM_runtime_control_grp FM Runtime Control Unit + + @Description FM Runtime control unit API functions, definitions and enums. + The FM driver provides a set of control routines. + These routines may only be called after the module was fully + initialized (both configuration and initialization routines were + called). They are typically used to get information from hardware + (status, counters/statistics, revision etc.), to modify a current + state or to force/enable a required action. Run-time control may + be called whenever necessary and as many times as needed. + @{ +*/ + +/** + @Collection General FM defines. +*/ +#define FM_MAX_NUM_OF_VALID_PORTS (FM_MAX_NUM_OF_OH_PORTS + \ + FM_MAX_NUM_OF_1G_RX_PORTS + \ + FM_MAX_NUM_OF_10G_RX_PORTS + \ + FM_MAX_NUM_OF_1G_TX_PORTS + \ + FM_MAX_NUM_OF_10G_TX_PORTS) + /**< Number of available FM ports */ +/* @} */ + +/** + @Description A structure for Port bandwidth requirement. Port is identified + by type and relative id. +*/ +typedef struct t_FmPortBandwidth { + e_FmPortType type; /**< FM port type */ + uint8_t relativePortId; /**< Type relative port id */ + uint8_t bandwidth; /**< bandwidth - (in term of percents) */ +} t_FmPortBandwidth; + +/** + @Description A Structure containing an array of Port bandwidth requirements. + The user should state the ports requiring bandwidth in terms of + percentage - i.e. all port's bandwidths in the array must add + up to 100. +*/ +typedef struct t_FmPortsBandwidthParams { + uint8_t numOfPorts; + /**< The number of relevant ports, which is the + number of valid entries in the array below */ + t_FmPortBandwidth portsBandwidths[FM_MAX_NUM_OF_VALID_PORTS]; + /**< for each port, it's bandwidth (all port's bw must add up to 100.*/ +} t_FmPortsBandwidthParams; + +/** + @Description Enum for defining FM counters +*/ +typedef enum e_FmCounters { + e_FM_COUNTERS_ENQ_TOTAL_FRAME = 0,/**< QMI total enqueued frames counter */ + e_FM_COUNTERS_DEQ_TOTAL_FRAME, /**< QMI total dequeued frames counter */ + e_FM_COUNTERS_DEQ_0, /**< QMI 0 frames from QMan counter */ + e_FM_COUNTERS_DEQ_1, /**< QMI 1 frames from QMan counter */ + e_FM_COUNTERS_DEQ_2, /**< QMI 2 frames from QMan counter */ + e_FM_COUNTERS_DEQ_3, /**< QMI 3 frames from QMan counter */ + e_FM_COUNTERS_DEQ_FROM_DEFAULT, /**< QMI dq from default queue counter */ + e_FM_COUNTERS_DEQ_FROM_CONTEXT, /**< QMI dq from FQ context counter */ + e_FM_COUNTERS_DEQ_FROM_FD, /**< QMI dq from FD command field counter */ + e_FM_COUNTERS_DEQ_CONFIRM /**< QMI dq confirm counter */ +} e_FmCounters; + +/** + @Description A structure for returning FM revision information +*/ +typedef struct t_FmRevisionInfo { + uint8_t majorRev; /**< Major revision */ + uint8_t minorRev; /**< Minor revision */ +} t_FmRevisionInfo; + +/** + @Description A structure for returning FM ctrl code revision information +*/ +typedef struct t_FmCtrlCodeRevisionInfo { + uint16_t packageRev; /**< Package revision */ + uint8_t majorRev; /**< Major revision */ + uint8_t minorRev; /**< Minor revision */ +} t_FmCtrlCodeRevisionInfo; + +/** + @Description A Structure for obtaining FM controller monitor values +*/ +typedef struct t_FmCtrlMon { + uint8_t percentCnt[2]; /**< Percentage value */ +} t_FmCtrlMon; + +/** + @Function FM_SetPortsBandwidth + + @Description Sets relative weights between ports when accessing common resources. + + @Param[in] h_Fm A handle to an FM Module. + @Param[in] p_PortsBandwidth A structure of ports bandwidths in percentage, i.e. + total must equal 100. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_Init(). +*/ +uint32_t FM_SetPortsBandwidth(t_Handle h_Fm, + t_FmPortsBandwidthParams *p_PortsBandwidth); + +/** + @Function FM_GetRevision + + @Description Returns the FM revision + + @Param[in] h_Fm A handle to an FM Module. + @Param[out] p_FmRevisionInfo A structure of revision information parameters. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_Init(). +*/ +uint32_t FM_GetRevision(t_Handle h_Fm, + t_FmRevisionInfo *p_FmRevisionInfo); + +/** + @Function FM_GetFmanCtrlCodeRevision + + @Description Returns the Fman controller code revision + (Not implemented in fm-lib just yet!) + + @Param[in] h_Fm A handle to an FM Module. + @Param[out] p_RevisionInfo A structure of revision information parameters. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_Init(). +*/ +uint32_t FM_GetFmanCtrlCodeRevision(t_Handle h_Fm, + t_FmCtrlCodeRevisionInfo *p_RevisionInfo); + +/** + @Function FM_GetCounter + + @Description Reads one of the FM counters. + + @Param[in] h_Fm A handle to an FM Module. + @Param[in] counter The requested counter. + + @Return Counter's current value. + + @Cautions Allowed only following FM_Init(). + Note that it is user's responsibility to call this routine only + for enabled counters, and there will be no indication if a + disabled counter is accessed. +*/ +uint32_t FM_GetCounter(t_Handle h_Fm, e_FmCounters counter); + +/** + @Function FM_ModifyCounter + + @Description Sets a value to an enabled counter. Use "0" to reset the counter. + + @Param[in] h_Fm A handle to an FM Module. + @Param[in] counter The requested counter. + @Param[in] val The requested value to be written into the counter. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_Init(). +*/ +uint32_t FM_ModifyCounter(t_Handle h_Fm, + e_FmCounters counter, uint32_t val); + +/** + @Function FM_CtrlMonStart + + @Description Start monitoring utilization of all available FM controllers. + + In order to obtain FM controllers utilization the following sequence + should be used: + -# FM_CtrlMonStart() + -# FM_CtrlMonStop() + -# FM_CtrlMonGetCounters() - issued for each FM controller + + @Param[in] h_Fm A handle to an FM Module. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_Init(). + This routine should NOT be called from guest-partition + (i.e. guestId != NCSW_MASTER_ID). +*/ +uint32_t FM_CtrlMonStart(t_Handle h_Fm); + +/** + @Function FM_CtrlMonStop + + @Description Stop monitoring utilization of all available FM controllers. + + In order to obtain FM controllers utilization the following sequence + should be used: + -# FM_CtrlMonStart() + -# FM_CtrlMonStop() + -# FM_CtrlMonGetCounters() - issued for each FM controller + + @Param[in] h_Fm A handle to an FM Module. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_Init(). + This routine should NOT be called from guest-partition + (i.e. guestId != NCSW_MASTER_ID). +*/ +uint32_t FM_CtrlMonStop(t_Handle h_Fm); + +/** + @Function FM_CtrlMonGetCounters + + @Description Obtain FM controller utilization parameters. + + In order to obtain FM controllers utilization the following sequence + should be used: + -# FM_CtrlMonStart() + -# FM_CtrlMonStop() + -# FM_CtrlMonGetCounters() - issued for each FM controller + + @Param[in] h_Fm A handle to an FM Module. + @Param[in] fmCtrlIndex FM Controller index for that utilization results + are requested. + @Param[in] p_Mon Pointer to utilization results structure. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_Init(). + This routine should NOT be called from guest-partition + (i.e. guestId != NCSW_MASTER_ID). +*/ +uint32_t FM_CtrlMonGetCounters(t_Handle h_Fm, + uint8_t fmCtrlIndex, t_FmCtrlMon *p_Mon); + +/* + @Function FM_ForceIntr + + @Description Causes an interrupt event on the requested source. + + @Param[in] h_Fm A handle to an FM Module. + @Param[in] exception An exception to be forced. + + @Return E_OK on success; Error code if the exception is not enabled, + or is not able to create interrupt. + + @Cautions Allowed only following FM_Init(). +*/ +uint32_t FM_ForceIntr(t_Handle h_Fm, e_FmExceptions exception); + +/** @} */ /* end of lnx_usr_FM_runtime_control_grp group */ +/** @} */ /* end of lnx_usr_FM_lib_grp group */ +/** @} */ /* end of lnx_usr_FM_grp group */ + +/** +@Description FM Char device ioctls +*/ + +/** + @Group lnx_ioctl_FM_grp Frame Manager Linux IOCTL API + + @Description FM Linux ioctls definitions and enums + + @{ +*/ + +/** + @Collection FM IOCTL device ('/dev') definitions +*/ +#define DEV_FM_NAME "fm" /**< Name of the FM chardev */ + +#define DEV_FM_MINOR_BASE 0 +#define DEV_FM_PCD_MINOR_BASE (DEV_FM_MINOR_BASE + 1) + /*/dev/fmx-pcd */ +#define DEV_FM_OH_PORTS_MINOR_BASE (DEV_FM_PCD_MINOR_BASE + 1) + /*/dev/fmx-port-ohy */ +#define DEV_FM_RX_PORTS_MINOR_BASE (DEV_FM_OH_PORTS_MINOR_BASE + FM_MAX_NUM_OF_OH_PORTS) /*/dev/fmx-port-rxy */ +#define DEV_FM_TX_PORTS_MINOR_BASE (DEV_FM_RX_PORTS_MINOR_BASE + FM_MAX_NUM_OF_RX_PORTS) /*/dev/fmx-port-txy */ +#define DEV_FM_MAX_MINORS (DEV_FM_TX_PORTS_MINOR_BASE + FM_MAX_NUM_OF_TX_PORTS) + +#define FM_IOC_NUM(n) (n) +#define FM_PCD_IOC_NUM(n) (n + 20) +#define FM_PORT_IOC_NUM(n) (n + 70) +/* @} */ + +#define IOC_FM_MAX_NUM_OF_PORTS 64 + +/** + @Description Enum for defining port types + (must match enum e_FmPortType defined in fm_ext.h) +*/ +typedef enum ioc_fm_port_type { + e_IOC_FM_PORT_TYPE_OH_OFFLINE_PARSING = 0, /**< Offline parsing port */ + e_IOC_FM_PORT_TYPE_RX, /**< 1G Rx port */ + e_IOC_FM_PORT_TYPE_RX_10G, /**< 10G Rx port */ + e_IOC_FM_PORT_TYPE_TX, /**< 1G Tx port */ + e_IOC_FM_PORT_TYPE_TX_10G, /**< 10G Tx port */ + e_IOC_FM_PORT_TYPE_DUMMY +} ioc_fm_port_type; + +/** + @Group lnx_ioctl_FM_lib_grp FM library + + @Description FM API functions, definitions and enums + The FM module is the main driver module and is a mandatory module + for FM driver users. Before any further module initialization, + this module must be initialized. + The FM is a "single-tone" module. It is responsible of the common + HW modules: FPM, DMA, common QMI, common BMI initializations and + run-time control routines. This module must be initialized always + when working with any of the FM modules. + NOTE - We assumes that the FML will be initialize only by core No. 0! + + @{ +*/ + +/** + @Description FM Exceptions +*/ +typedef enum ioc_fm_exceptions { + e_IOC_FM_EX_DMA_BUS_ERROR, /**< DMA bus error. */ + e_IOC_EX_DMA_READ_ECC, + /**< Read Buffer ECC error (Valid for FM rev < 6)*/ + e_IOC_EX_DMA_SYSTEM_WRITE_ECC, + /**< Write Buffer ECC error on system side (Valid for FM rev < 6)*/ + e_IOC_EX_DMA_FM_WRITE_ECC, + /**< Write Buffer ECC error on FM side (Valid for FM rev < 6)*/ + e_IOC_EX_DMA_SINGLE_PORT_ECC, + /**< Single Port ECC error on FM side (Valid for FM rev > 6)*/ + e_IOC_EX_FPM_STALL_ON_TASKS, /**< Stall of tasks on FPM */ + e_IOC_EX_FPM_SINGLE_ECC, /**< Single ECC on FPM. */ + e_IOC_EX_FPM_DOUBLE_ECC, /**< Double ECC error on FPM ram access */ + e_IOC_EX_QMI_SINGLE_ECC, /**< Single ECC on QMI. */ + e_IOC_EX_QMI_DOUBLE_ECC, /**< Double bit ECC occurred on QMI */ + e_IOC_EX_QMI_DEQ_FROM_UNKNOWN_PORTID,/**< Dequeue from unknown port id */ + e_IOC_EX_BMI_LIST_RAM_ECC, /**< Linked List RAM ECC error */ + e_IOC_EX_BMI_STORAGE_PROFILE_ECC,/**< Storage Profile ECC Error */ + e_IOC_EX_BMI_STATISTICS_RAM_ECC,/**< Statistics Count RAM ECC Error Enable */ + e_IOC_EX_BMI_DISPATCH_RAM_ECC, /**< Dispatch RAM ECC Error Enable */ + e_IOC_EX_IRAM_ECC, /**< Double bit ECC occurred on IRAM*/ + e_IOC_EX_MURAM_ECC /**< Double bit ECC occurred on MURAM*/ +} ioc_fm_exceptions; + +/** + @Group lnx_ioctl_FM_runtime_control_grp FM Runtime Control Unit + + @Description FM Runtime control unit API functions, definitions and enums. + The FM driver provides a set of control routines for each module. + These routines may only be called after the module was fully + initialized (both configuration and initialization routines were + called). They are typically used to get information from hardware + (status, counters/statistics, revision etc.), to modify a current + state or to force/enable a required action. Run-time control may + be called whenever necessary and as many times as needed. + @{ +*/ + +/** + @Collection General FM defines. + */ +#define IOC_FM_MAX_NUM_OF_VALID_PORTS (FM_MAX_NUM_OF_OH_PORTS + \ + FM_MAX_NUM_OF_1G_RX_PORTS + \ + FM_MAX_NUM_OF_10G_RX_PORTS + \ + FM_MAX_NUM_OF_1G_TX_PORTS + \ + FM_MAX_NUM_OF_10G_TX_PORTS) +/* @} */ + +/** + @Description Structure for Port bandwidth requirement. Port is identified + by type and relative id. + (must be identical to t_FmPortBandwidth defined in fm_ext.h) +*/ +typedef struct ioc_fm_port_bandwidth_t { + ioc_fm_port_type type; /**< FM port type */ + uint8_t relative_port_id; /**< Type relative port id */ + uint8_t bandwidth; /**< bandwidth - (in term of percents) */ +} ioc_fm_port_bandwidth_t; + +/** + @Description A Structure containing an array of Port bandwidth requirements. + The user should state the ports requiring bandwidth in terms of + percentage - i.e. all port's bandwidths in the array must add + up to 100. + (must be identical to t_FmPortsBandwidthParams defined in fm_ext.h) +*/ +typedef struct ioc_fm_port_bandwidth_params { + uint8_t num_of_ports; + /**< num of ports listed in the array below */ + ioc_fm_port_bandwidth_t ports_bandwidths[IOC_FM_MAX_NUM_OF_VALID_PORTS]; + /**< for each port, it's bandwidth (all port's + bandwidths must add up to 100.*/ +} ioc_fm_port_bandwidth_params; + +/** + @Description enum for defining FM counters +*/ +typedef enum ioc_fm_counters { + e_IOC_FM_COUNTERS_ENQ_TOTAL_FRAME,/**< QMI total enqueued frames counter */ + e_IOC_FM_COUNTERS_DEQ_TOTAL_FRAME,/**< QMI total dequeued frames counter */ + e_IOC_FM_COUNTERS_DEQ_0, /**< QMI 0 frames from QMan counter */ + e_IOC_FM_COUNTERS_DEQ_1, /**< QMI 1 frames from QMan counter */ + e_IOC_FM_COUNTERS_DEQ_2, /**< QMI 2 frames from QMan counter */ + e_IOC_FM_COUNTERS_DEQ_3, /**< QMI 3 frames from QMan counter */ + e_IOC_FM_COUNTERS_DEQ_FROM_DEFAULT, + /**< QMI dequeue from default queue counter */ + e_IOC_FM_COUNTERS_DEQ_FROM_CONTEXT, + /**< QMI dequeue from FQ context counter */ + e_IOC_FM_COUNTERS_DEQ_FROM_FD, + /**< QMI dequeue from FD command field counter */ + e_IOC_FM_COUNTERS_DEQ_CONFIRM, /**< QMI dequeue confirm counter */ +} ioc_fm_counters; + +typedef struct ioc_fm_obj_t { + void *obj; +} ioc_fm_obj_t; + +/** + @Description A structure for returning revision information + (must match struct t_FmRevisionInfo declared in fm_ext.h) +*/ +typedef struct ioc_fm_revision_info_t { + uint8_t major; /**< Major revision */ + uint8_t minor; /**< Minor revision */ +} ioc_fm_revision_info_t; + +/** + @Description A structure for FM counters +*/ +typedef struct ioc_fm_counters_params_t { + ioc_fm_counters cnt;/**< The requested counter */ + uint32_t val;/**< The requested value to get/set from/into the counter */ +} ioc_fm_counters_params_t; + +typedef union ioc_fm_api_version_t { + struct { + uint8_t major; + uint8_t minor; + uint8_t respin; + uint8_t reserved; + } version; + uint32_t ver; +} ioc_fm_api_version_t; + +typedef struct fm_ctrl_mon_t { + uint8_t percent_cnt[2]; +} fm_ctrl_mon_t; + +typedef struct ioc_fm_ctrl_mon_counters_params_t { + uint8_t fm_ctrl_index; + fm_ctrl_mon_t *p_mon; +} ioc_fm_ctrl_mon_counters_params_t; + +/** + @Function FM_IOC_SET_PORTS_BANDWIDTH + + @Description Sets relative weights between ports when accessing common resources. + + @Param[in] ioc_fm_port_bandwidth_params Port bandwidth percentages, + their sum must equal 100. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_Init(). +*/ +#define FM_IOC_SET_PORTS_BANDWIDTH \ + _IOW(FM_IOC_TYPE_BASE, FM_IOC_NUM(2), ioc_fm_port_bandwidth_params) + +/** + @Function FM_IOC_GET_REVISION + + @Description Returns the FM revision + + @Param[out] ioc_fm_revision_info_t A structure of revision information parameters. + + @Return None. + + @Cautions Allowed only following FM_Init(). +*/ +#define FM_IOC_GET_REVISION \ + _IOR(FM_IOC_TYPE_BASE, FM_IOC_NUM(3), ioc_fm_revision_info_t) + +/** + @Function FM_IOC_GET_COUNTER + + @Description Reads one of the FM counters. + + @Param[in,out] ioc_fm_counters_params_t The requested counter parameters. + + @Return Counter's current value. + + @Cautions Allowed only following FM_Init(). + Note that it is user's responsibilty to call this routine only + for enabled counters, and there will be no indication if a + disabled counter is accessed. +*/ +#define FM_IOC_GET_COUNTER \ + _IOWR(FM_IOC_TYPE_BASE, FM_IOC_NUM(4), ioc_fm_counters_params_t) + +/** + @Function FM_IOC_SET_COUNTER + + @Description Sets a value to an enabled counter. Use "0" to reset the counter. + + @Param[in] ioc_fm_counters_params_t The requested counter parameters. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_Init(). +*/ +#define FM_IOC_SET_COUNTER \ + _IOW(FM_IOC_TYPE_BASE, FM_IOC_NUM(5), ioc_fm_counters_params_t) + +/** + @Function FM_IOC_FORCE_INTR + + @Description Causes an interrupt event on the requested source. + + @Param[in] ioc_fm_exceptions An exception to be forced. + + @Return E_OK on success; Error code if the exception is not enabled, + or is not able to create interrupt. + + @Cautions Allowed only following FM_Init(). +*/ +#define FM_IOC_FORCE_INTR \ + _IOW(FM_IOC_TYPE_BASE, FM_IOC_NUM(6), ioc_fm_exceptions) + +/** + @Function FM_IOC_GET_API_VERSION + + @Description Reads the FMD IOCTL API version. + + @Param[in,out] ioc_fm_api_version_t The requested counter parameters. + + @Return Version's value. +*/ +#define FM_IOC_GET_API_VERSION \ + _IOR(FM_IOC_TYPE_BASE, FM_IOC_NUM(7), ioc_fm_api_version_t) + +/** + @Function FM_CtrlMonStart + + @Description Start monitoring utilization of all available FM controllers. + + In order to obtain FM controllers utilization the following sequence + should be used: + -# FM_CtrlMonStart() + -# FM_CtrlMonStop() + -# FM_CtrlMonGetCounters() - issued for each FM controller + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_Init(). +*/ +#define FM_IOC_CTRL_MON_START \ + _IO(FM_IOC_TYPE_BASE, FM_IOC_NUM(15)) + +/** + @Function FM_CtrlMonStop + + @Description Stop monitoring utilization of all available FM controllers. + + In order to obtain FM controllers utilization the following sequence + should be used: + -# FM_CtrlMonStart() + -# FM_CtrlMonStop() + -# FM_CtrlMonGetCounters() - issued for each FM controller + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_Init(). +*/ +#define FM_IOC_CTRL_MON_STOP \ + _IO(FM_IOC_TYPE_BASE, FM_IOC_NUM(16)) + +/** + @Function FM_CtrlMonGetCounters + + @Description Obtain FM controller utilization parameters. + + In order to obtain FM controllers utilization the following sequence + should be used: + -# FM_CtrlMonStart() + -# FM_CtrlMonStop() + -# FM_CtrlMonGetCounters() - issued for each FM controller + + @Param[in] ioc_fm_ctrl_mon_counters_params_t + A structure holding the required parameters. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_Init(). +*/ +#if defined(CONFIG_COMPAT) +#define FM_IOC_CTRL_MON_GET_COUNTERS_COMPAT \ + _IOW(FM_IOC_TYPE_BASE, FM_IOC_NUM(17), ioc_compat_fm_ctrl_mon_counters_params_t) +#endif +#define FM_IOC_CTRL_MON_GET_COUNTERS \ + _IOW(FM_IOC_TYPE_BASE, FM_IOC_NUM(17), ioc_fm_ctrl_mon_counters_params_t) + +/** @} */ /* end of lnx_ioctl_FM_runtime_control_grp group */ +/** @} */ /* end of lnx_ioctl_FM_lib_grp group */ +/** @} */ /* end of lnx_ioctl_FM_grp */ + +#define FMD_API_VERSION_MAJOR 21 +#define FMD_API_VERSION_MINOR 1 +#define FMD_API_VERSION_RESPIN 0 + +#endif /* __FM_EXT_H */ diff --git a/drivers/net/dpaa/fmlib/fm_lib.c b/drivers/net/dpaa/fmlib/fm_lib.c new file mode 100644 index 000000000..46d4bb766 --- /dev/null +++ b/drivers/net/dpaa/fmlib/fm_lib.c @@ -0,0 +1,557 @@ +/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0) + * Copyright 2008-2012 Freescale Semiconductor Inc. + * Copyright 2017-2020 NXP + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "fm_ext.h" +#include "fm_pcd_ext.h" +#include "fm_port_ext.h" +#include + +#define DEV_TO_ID(p) \ + do { \ + t_Device *p_Dev = (t_Device *)p; \ + p = UINT_TO_PTR(p_Dev->id); \ + } while (0) + +/* Major and minor are in sync with FMD, respin is for fmlib identification */ +#define FM_LIB_VERSION_MAJOR 21 +#define FM_LIB_VERSION_MINOR 1 +#define FM_LIB_VERSION_RESPIN 0 + +#if (FMD_API_VERSION_MAJOR != FM_LIB_VERSION_MAJOR) || \ + (FMD_API_VERSION_MINOR != FM_LIB_VERSION_MINOR) +#warning FMD and FMLIB version mismatch +#endif + +uint32_t FM_GetApiVersion(t_Handle h_Fm, ioc_fm_api_version_t *p_version); + +t_Handle FM_Open(uint8_t id) +{ + t_Device *p_Dev; + int fd; + char devName[20]; + static bool called; + ioc_fm_api_version_t ver; + + _fml_dbg("Calling...\n"); + + p_Dev = (t_Device *)malloc(sizeof(t_Device)); + if (!p_Dev) + return NULL; + + memset(devName, 0, 20); + sprintf(devName, "%s%s%d", "/dev/", DEV_FM_NAME, id); + fd = open(devName, O_RDWR); + if (fd < 0) { + free(p_Dev); + return NULL; + } + + p_Dev->id = id; + p_Dev->fd = fd; + if (!called) { + called = true; + FM_GetApiVersion((t_Handle)p_Dev, &ver); + + if (FMD_API_VERSION_MAJOR != ver.version.major || + FMD_API_VERSION_MINOR != ver.version.minor || + FMD_API_VERSION_RESPIN != ver.version.respin) { + DPAA_PMD_WARN("Compiled against FMD API ver %u.%u.%u", + FMD_API_VERSION_MAJOR, + FMD_API_VERSION_MINOR, FMD_API_VERSION_RESPIN); + DPAA_PMD_WARN("Running with FMD API ver %u.%u.%u", + ver.version.major, ver.version.minor, + ver.version.respin); + } + } + _fml_dbg("Finishing.\n"); + + return (t_Handle)p_Dev; +} + +void FM_Close(t_Handle h_Fm) +{ + t_Device *p_Dev = (t_Device *)h_Fm; + + _fml_dbg("Calling...\n"); + + close(p_Dev->fd); + free(p_Dev); + + _fml_dbg("Finishing.\n"); +} + +uint32_t FM_GetApiVersion(t_Handle h_Fm, ioc_fm_api_version_t *p_version) +{ + t_Device *p_Dev = (t_Device *)h_Fm; + int ret; + + _fml_dbg("Calling...\n"); + + ret = ioctl(p_Dev->fd, FM_IOC_GET_API_VERSION, p_version); + if (ret) { + DPAA_PMD_ERR("cannot get API version, error %i (%s)\n", + errno, strerror(errno)); + RETURN_ERROR(MINOR, E_INVALID_OPERATION, NO_MSG); + } + _fml_dbg("Finishing.\n"); + + return E_OK; +} + +t_Handle FM_PCD_Open(t_FmPcdParams *p_FmPcdParams) +{ + t_Device *p_Dev; + int fd; + char devName[20]; + + _fml_dbg("Calling...\n"); + + p_Dev = (t_Device *)malloc(sizeof(t_Device)); + if (!p_Dev) + return NULL; + + memset(devName, 0, 20); + sprintf(devName, "%s%s%u-pcd", "/dev/", DEV_FM_NAME, + (uint32_t)((t_Device *)p_FmPcdParams->h_Fm)->id); + fd = open(devName, O_RDWR); + if (fd < 0) { + free(p_Dev); + return NULL; + } + + p_Dev->id = ((t_Device *)p_FmPcdParams->h_Fm)->id; + p_Dev->fd = fd; + p_Dev->owners = 0; + + _fml_dbg("Finishing.\n"); + + return (t_Handle)p_Dev; +} + +void FM_PCD_Close(t_Handle h_FmPcd) +{ + t_Device *p_Dev = (t_Device *)h_FmPcd; + + _fml_dbg("Calling...\n"); + + close(p_Dev->fd); + + if (p_Dev->owners) { + printf( + "\nTrying to delete a previously created pcd handler(owners:%u)!!\n", + p_Dev->owners); + return; + } + + free(p_Dev); + + _fml_dbg("Finishing.\n"); +} + +uint32_t FM_PCD_Enable(t_Handle h_FmPcd) +{ + t_Device *p_Dev = (t_Device *)h_FmPcd; + + _fml_dbg("Calling...\n"); + + if (ioctl(p_Dev->fd, FM_PCD_IOC_ENABLE)) + RETURN_ERROR(MINOR, E_INVALID_OPERATION, NO_MSG); + + _fml_dbg("Finishing.\n"); + + return E_OK; +} + +uint32_t FM_PCD_Disable(t_Handle h_FmPcd) +{ + t_Device *p_Dev = (t_Device *)h_FmPcd; + + _fml_dbg("Calling...\n"); + + if (ioctl(p_Dev->fd, FM_PCD_IOC_DISABLE)) + RETURN_ERROR(MINOR, E_INVALID_OPERATION, NO_MSG); + + _fml_dbg("Finishing.\n"); + + return E_OK; +} + +t_Handle FM_PCD_NetEnvCharacteristicsSet(t_Handle h_FmPcd, + ioc_fm_pcd_net_env_params_t *params) +{ + t_Device *p_PcdDev = (t_Device *)h_FmPcd; + t_Device *p_Dev = NULL; + + _fml_dbg("Calling...\n"); + + params->id = NULL; + + if (ioctl(p_PcdDev->fd, FM_PCD_IOC_NET_ENV_CHARACTERISTICS_SET, params)) + return NULL; + + p_Dev = (t_Device *)malloc(sizeof(t_Device)); + if (!p_Dev) + return NULL; + + memset(p_Dev, 0, sizeof(t_Device)); + p_Dev->h_UserPriv = (t_Handle)p_PcdDev; + p_PcdDev->owners++; + p_Dev->id = PTR_TO_UINT(params->id); + + _fml_dbg("Finishing.\n"); + + return (t_Handle)p_Dev; +} + +uint32_t FM_PCD_NetEnvCharacteristicsDelete(t_Handle h_NetEnv) +{ + t_Device *p_Dev = (t_Device *)h_NetEnv; + t_Device *p_PcdDev = NULL; + ioc_fm_obj_t id; + + _fml_dbg("Calling...\n"); + + p_PcdDev = (t_Device *)p_Dev->h_UserPriv; + id.obj = UINT_TO_PTR(p_Dev->id); + + if (ioctl(p_PcdDev->fd, FM_PCD_IOC_NET_ENV_CHARACTERISTICS_DELETE, &id)) + RETURN_ERROR(MINOR, E_INVALID_OPERATION, NO_MSG); + + p_PcdDev->owners--; + free(p_Dev); + + _fml_dbg("Finishing.\n"); + + return E_OK; +} + +t_Handle FM_PCD_KgSchemeSet(t_Handle h_FmPcd, + ioc_fm_pcd_kg_scheme_params_t *params) +{ + t_Device *p_PcdDev = (t_Device *)h_FmPcd; + t_Device *p_Dev = NULL; + int ret; + + _fml_dbg("Calling...\n"); + + params->id = NULL; + + if (params->param.modify) { + if (params->param.scm_id.scheme_id) + DEV_TO_ID(params->param.scm_id.scheme_id); + else + return NULL; + } + + /* correct h_NetEnv param from scheme */ + if (params->param.net_env_params.net_env_id) + DEV_TO_ID(params->param.net_env_params.net_env_id); + + /* correct next engine params handlers: cc*/ + if (params->param.next_engine == e_IOC_FM_PCD_CC && + params->param.kg_next_engine_params.cc.tree_id) + DEV_TO_ID(params->param.kg_next_engine_params.cc.tree_id); + + ret = ioctl(p_PcdDev->fd, FM_PCD_IOC_KG_SCHEME_SET, params); + if (ret) { + DPAA_PMD_ERR(" cannot set kg scheme, error %i (%s)\n", + errno, strerror(errno)); + return NULL; + } + + p_Dev = (t_Device *)malloc(sizeof(t_Device)); + if (!p_Dev) + return NULL; + + memset(p_Dev, 0, sizeof(t_Device)); + p_Dev->h_UserPriv = (t_Handle)p_PcdDev; + /* increase owners only if a new scheme is created */ + if (params->param.modify == false) + p_PcdDev->owners++; + p_Dev->id = PTR_TO_UINT(params->id); + + _fml_dbg("Finishing.\n"); + + return (t_Handle)p_Dev; +} + +uint32_t FM_PCD_KgSchemeDelete(t_Handle h_Scheme) +{ + t_Device *p_Dev = (t_Device *)h_Scheme; + t_Device *p_PcdDev = NULL; + ioc_fm_obj_t id; + + _fml_dbg("Calling...\n"); + + p_PcdDev = (t_Device *)p_Dev->h_UserPriv; + id.obj = UINT_TO_PTR(p_Dev->id); + + if (ioctl(p_PcdDev->fd, FM_PCD_IOC_KG_SCHEME_DELETE, &id)) { + DPAA_PMD_WARN("cannot delete kg scheme, error %i (%s)\n", + errno, strerror(errno)); + RETURN_ERROR(MINOR, E_INVALID_OPERATION, NO_MSG); + } + + p_PcdDev->owners--; + free(p_Dev); + + _fml_dbg("Finishing.\n"); + + return E_OK; +} + +#ifdef FM_CAPWAP_SUPPORT +#error CAPWAP feature not supported +#endif + +typedef struct { + e_FmPortType portType; /**< Port type */ + uint8_t portId; /**< Port Id - relative to type */ +} t_FmPort; + +t_Handle FM_PORT_Open(t_FmPortParams *p_FmPortParams) +{ + t_Device *p_Dev; + int fd; + char devName[30]; + t_FmPort *p_FmPort; + + _fml_dbg("Calling...\n"); + + p_Dev = (t_Device *)malloc(sizeof(t_Device)); + if (!p_Dev) + return NULL; + + memset(p_Dev, 0, sizeof(t_Device)); + + p_FmPort = (t_FmPort *)malloc(sizeof(t_FmPort)); + if (!p_FmPort) { + free(p_Dev); + return NULL; + } + memset(p_FmPort, 0, sizeof(t_FmPort)); + memset(devName, 0, sizeof(devName)); + switch (p_FmPortParams->portType) { + case e_FM_PORT_TYPE_OH_OFFLINE_PARSING: + sprintf(devName, "%s%s%u-port-oh%d", "/dev/", DEV_FM_NAME, + (uint32_t)((t_Device *)p_FmPortParams->h_Fm)->id, + p_FmPortParams->portId); + break; + case e_FM_PORT_TYPE_RX: + sprintf(devName, "%s%s%u-port-rx%d", "/dev/", DEV_FM_NAME, + (uint32_t)((t_Device *)p_FmPortParams->h_Fm)->id, + p_FmPortParams->portId); + break; + case e_FM_PORT_TYPE_RX_10G: + sprintf(devName, "%s%s%u-port-rx%d", "/dev/", DEV_FM_NAME, + (uint32_t)((t_Device *)p_FmPortParams->h_Fm)->id, + FM_MAX_NUM_OF_1G_RX_PORTS + p_FmPortParams->portId); + break; + case e_FM_PORT_TYPE_TX: + sprintf(devName, "%s%s%u-port-tx%d", "/dev/", DEV_FM_NAME, + (uint32_t)((t_Device *)p_FmPortParams->h_Fm)->id, + p_FmPortParams->portId); + break; + case e_FM_PORT_TYPE_TX_10G: + sprintf(devName, "%s%s%u-port-tx%d", "/dev/", DEV_FM_NAME, + (uint32_t)((t_Device *)p_FmPortParams->h_Fm)->id, + FM_MAX_NUM_OF_1G_TX_PORTS + p_FmPortParams->portId); + break; + default: + free(p_FmPort); + free(p_Dev); + return NULL; + } + + fd = open(devName, O_RDWR); + if (fd < 0) { + free(p_FmPort); + free(p_Dev); + return NULL; + } + + p_FmPort->portType = p_FmPortParams->portType; + p_FmPort->portId = p_FmPortParams->portId; + p_Dev->id = p_FmPortParams->portId; + p_Dev->fd = fd; + p_Dev->h_UserPriv = (t_Handle)p_FmPort; + + _fml_dbg("Finishing.\n"); + + return (t_Handle)p_Dev; +} + +void FM_PORT_Close(t_Handle h_FmPort) +{ + t_Device *p_Dev = (t_Device *)h_FmPort; + + _fml_dbg("Calling...\n"); + + close(p_Dev->fd); + if (p_Dev->h_UserPriv) + free(p_Dev->h_UserPriv); + free(p_Dev); + + _fml_dbg("Finishing.\n"); +} + +uint32_t FM_PORT_Disable(t_Handle h_FmPort) +{ + t_Device *p_Dev = (t_Device *)h_FmPort; + + _fml_dbg("Calling...\n"); + + if (ioctl(p_Dev->fd, FM_PORT_IOC_DISABLE)) + RETURN_ERROR(MINOR, E_INVALID_OPERATION, NO_MSG); + + _fml_dbg("Finishing.\n"); + + return E_OK; +} + +uint32_t FM_PORT_Enable(t_Handle h_FmPort) +{ + t_Device *p_Dev = (t_Device *)h_FmPort; + + _fml_dbg("Calling...\n"); + + if (ioctl(p_Dev->fd, FM_PORT_IOC_ENABLE)) + RETURN_ERROR(MINOR, E_INVALID_OPERATION, NO_MSG); + + _fml_dbg("Finishing.\n"); + + return E_OK; +} + +uint32_t FM_PORT_SetPCD(t_Handle h_FmPort, + ioc_fm_port_pcd_params_t *params) +{ + t_Device *p_Dev = (t_Device *)h_FmPort; + + _fml_dbg("Calling...\n"); + + /* correct h_NetEnv param from t_FmPortPcdParams */ + DEV_TO_ID(params->net_env_id); + + /* correct pcd structures according to what support was set */ + if (params->pcd_support == e_IOC_FM_PORT_PCD_SUPPORT_PRS_AND_KG_AND_CC || + params->pcd_support == e_IOC_FM_PORT_PCD_SUPPORT_PRS_AND_KG_AND_CC_AND_PLCR || + params->pcd_support == e_IOC_FM_PORT_PCD_SUPPORT_PRS_AND_CC) { + if (params->p_cc_params && params->p_cc_params->cc_tree_id) + DEV_TO_ID(params->p_cc_params->cc_tree_id); + else + DPAA_PMD_WARN("Coarse Clasification not set !"); + } + + if (params->pcd_support == e_IOC_FM_PORT_PCD_SUPPORT_PRS_AND_KG || + params->pcd_support == e_IOC_FM_PORT_PCD_SUPPORT_PRS_AND_KG_AND_CC || + params->pcd_support == e_IOC_FM_PORT_PCD_SUPPORT_PRS_AND_KG_AND_CC_AND_PLCR || + params->pcd_support == e_IOC_FM_PORT_PCD_SUPPORT_PRS_AND_KG_AND_PLCR){ + if (params->p_kg_params) { + uint32_t i; + + for (i = 0; i < params->p_kg_params->num_of_schemes; i++) + if (params->p_kg_params->scheme_ids[i]) + DEV_TO_ID(params->p_kg_params->scheme_ids[i]); + else + DPAA_PMD_WARN("Scheme:%u not set!!", i); + + if (params->p_kg_params && params->p_kg_params->direct_scheme) + DEV_TO_ID(params->p_kg_params->direct_scheme_id); + } else { + DPAA_PMD_WARN("KeyGen not set !"); + } + } + + if (params->pcd_support == e_IOC_FM_PORT_PCD_SUPPORT_PLCR_ONLY || + params->pcd_support == e_IOC_FM_PORT_PCD_SUPPORT_PRS_AND_PLCR || + params->pcd_support == e_IOC_FM_PORT_PCD_SUPPORT_PRS_AND_KG_AND_CC_AND_PLCR || + params->pcd_support == e_IOC_FM_PORT_PCD_SUPPORT_PRS_AND_KG_AND_PLCR) { + if (params->p_plcr_params) { + if (params->p_plcr_params->plcr_profile_id) + DEV_TO_ID(params->p_plcr_params->plcr_profile_id); + else + DPAA_PMD_WARN("Policer not set !"); + } + } + + if (params->p_ip_reassembly_manip) + DEV_TO_ID(params->p_ip_reassembly_manip); + +#if (DPAA_VERSION >= 11) + if (params->p_capwap_reassembly_manip) + DEV_TO_ID(params->p_capwap_reassembly_manip); +#endif + + if (ioctl(p_Dev->fd, FM_PORT_IOC_SET_PCD, params)) + RETURN_ERROR(MINOR, E_INVALID_OPERATION, NO_MSG); + + _fml_dbg("Finishing.\n"); + + return E_OK; +} + +uint32_t FM_PORT_DeletePCD(t_Handle h_FmPort) +{ + t_Device *p_Dev = (t_Device *)h_FmPort; + + _fml_dbg("Calling...\n"); + + if (ioctl(p_Dev->fd, FM_PORT_IOC_DELETE_PCD)) + RETURN_ERROR(MINOR, E_INVALID_OPERATION, NO_MSG); + + _fml_dbg("Finishing.\n"); + + return E_OK; +} + +t_Handle CreateDevice(t_Handle h_UserPriv, t_Handle h_DevId) +{ + t_Device *p_UserPrivDev = (t_Device *)h_UserPriv; + t_Device *p_Dev = NULL; + + _fml_dbg("Calling...\n"); + + p_Dev = (t_Device *)malloc(sizeof(t_Device)); + if (!p_Dev) + return NULL; + + memset(p_Dev, 0, sizeof(t_Device)); + p_Dev->h_UserPriv = h_UserPriv; + p_UserPrivDev->owners++; + p_Dev->id = PTR_TO_UINT(h_DevId); + + _fml_dbg("Finishing.\n"); + + return (t_Handle)p_Dev; +} + +t_Handle GetDeviceId(t_Handle h_Dev) +{ + t_Device *p_Dev = (t_Device *)h_Dev; + + return (t_Handle)p_Dev->id; +} + +#if defined FMAN_V3H +void Platform_is_FMAN_V3H(void) +{ +} +#elif defined FMAN_V3L +void Platform_is_FMAN_V3L(void) +{ +} +#endif diff --git a/drivers/net/dpaa/fmlib/fm_pcd_ext.h b/drivers/net/dpaa/fmlib/fm_pcd_ext.h new file mode 100644 index 000000000..40f7094fe --- /dev/null +++ b/drivers/net/dpaa/fmlib/fm_pcd_ext.h @@ -0,0 +1,5164 @@ +/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0) + * Copyright 2008-2012 Freescale Semiconductor Inc. + * Copyright 2017-2020 NXP + */ + +#ifndef __FM_PCD_EXT_H +#define __FM_PCD_EXT_H + +#include "ncsw_ext.h" +#include "net_ext.h" +#include "fm_ext.h" + +/** + @Description FM PCD ... + @Group lnx_ioctl_FM_grp Frame Manager Linux IOCTL API + @Description Frame Manager Linux ioctls definitions and enums + @{ +*/ + +/** + @Group lnx_ioctl_FM_PCD_grp FM PCD + @Description Frame Manager PCD API functions, definitions and enums + + The FM PCD module is responsible for the initialization of all + global classifying FM modules. This includes the parser general and + common registers, the key generator global and common registers, + and the policer global and common registers. + In addition, the FM PCD SW module will initialize all required + key generator schemes, coarse classification flows, and policer + profiles. When an FM module is configured to work with one of these + entities, it will register to it using the FM PORT API. The PCD + module will manage the PCD resources - i.e. resource management of + KeyGen schemes, etc. + + @{ +*/ + +/** + @Collection General PCD defines +*/ +#define IOC_FM_PCD_MAX_NUM_OF_PRIVATE_HDRS 2 +/**< Number of units/headers saved for user */ + +#define IOC_FM_PCD_PRS_NUM_OF_HDRS 16 +/**< Number of headers supported by HW parser */ +#define IOC_FM_PCD_MAX_NUM_OF_DISTINCTION_UNITS (32 - IOC_FM_PCD_MAX_NUM_OF_PRIVATE_HDRS) +/**< Number of distinction units is limited by register size (32 bits) minus reserved bits for private headers. */ +#define IOC_FM_PCD_MAX_NUM_OF_INTERCHANGEABLE_HDRS 4 +/**< Maximum number of interchangeable headers in a distinction unit */ +#define IOC_FM_PCD_KG_NUM_OF_GENERIC_REGS 8 +/**< Total number of generic KeyGen registers */ +#define IOC_FM_PCD_KG_MAX_NUM_OF_EXTRACTS_PER_KEY 35 +/**< Max number allowed on any configuration; For HW implementation reasons, in most cases + * less than this will be allowed; The driver will return an initialization error if resource is unavailable. + */ +#define IOC_FM_PCD_KG_NUM_OF_EXTRACT_MASKS 4 + /**< Total number of masks allowed on KeyGen extractions. */ +#define IOC_FM_PCD_KG_NUM_OF_DEFAULT_GROUPS 16 + /**< Number of default value logical groups */ +#define IOC_FM_PCD_PRS_NUM_OF_LABELS 32 + /**< Maximum number of SW parser labels */ +#define IOC_FM_PCD_SW_PRS_SIZE 0x00000800 +/**< Total size of SW parser area */ + +#define IOC_FM_PCD_MAX_MANIP_INSRT_TEMPLATE_SIZE 128 +/**< Maximum size of insertion template for insert manipulation */ + +#define IOC_FM_PCD_FRM_REPLIC_MAX_NUM_OF_ENTRIES 64 + /**< Maximum possible entries for frame replicator group */ +/* @} */ + +#ifdef FM_CAPWAP_SUPPORT +#error "FM_CAPWAP_SUPPORT not implemented!" +#endif + +/** + @Group lnx_ioctl_FM_PCD_init_grp FM PCD Initialization Unit + + @Description Frame Manager PCD Initialization Unit API + + @{ +*/ + +/** + @Description PCD counters + (must match enum ioc_fm_pcd_counters defined in fm_pcd_ext.h) +*/ +typedef enum ioc_fm_pcd_counters { + e_IOC_FM_PCD_KG_COUNTERS_TOTAL, /**< KeyGen counter */ + e_IOC_FM_PCD_PLCR_COUNTERS_RED, + /**< Policer counter - counts the total number of RED packets that exit the Policer. */ + e_IOC_FM_PCD_PLCR_COUNTERS_YELLOW, + /**< Policer counter - counts the total number of YELLOW packets that exit the Policer. */ + e_IOC_FM_PCD_PLCR_COUNTERS_RECOLORED_TO_RED, + /**< Policer counter - counts the number of packets that changed color to RED by the Policer; + This is a subset of e_IOC_FM_PCD_PLCR_COUNTERS_RED packet count, indicating active color changes. */ + e_IOC_FM_PCD_PLCR_COUNTERS_RECOLORED_TO_YELLOW, + /**< Policer counter - counts the number of packets that changed color to YELLOW by the Policer; + This is a subset of e_IOC_FM_PCD_PLCR_COUNTERS_YELLOW packet count, indicating active color changes. */ + e_IOC_FM_PCD_PLCR_COUNTERS_TOTAL, + /**< Policer counter - counts the total number of packets passed in the Policer. */ + e_IOC_FM_PCD_PLCR_COUNTERS_LENGTH_MISMATCH, + /**< Policer counter - counts the number of packets with length mismatch. */ + e_IOC_FM_PCD_PRS_COUNTERS_PARSE_DISPATCH, + /**< Parser counter - counts the number of times the parser block is dispatched. */ + e_IOC_FM_PCD_PRS_COUNTERS_L2_PARSE_RESULT_RETURNED, + /**< Parser counter - counts the number of times L2 parse result is returned (including errors). */ + e_IOC_FM_PCD_PRS_COUNTERS_L3_PARSE_RESULT_RETURNED, + /**< Parser counter - counts the number of times L3 parse result is returned (including errors). */ + e_IOC_FM_PCD_PRS_COUNTERS_L4_PARSE_RESULT_RETURNED, + /**< Parser counter - counts the number of times L4 parse result is returned (including errors). */ + e_IOC_FM_PCD_PRS_COUNTERS_SHIM_PARSE_RESULT_RETURNED, + /**< Parser counter - counts the number of times SHIM parse result is returned (including errors). */ + e_IOC_FM_PCD_PRS_COUNTERS_L2_PARSE_RESULT_RETURNED_WITH_ERR, + /**< Parser counter - counts the number of times L2 parse result is returned with errors. */ + e_IOC_FM_PCD_PRS_COUNTERS_L3_PARSE_RESULT_RETURNED_WITH_ERR, + /**< Parser counter - counts the number of times L3 parse result is returned with errors. */ + e_IOC_FM_PCD_PRS_COUNTERS_L4_PARSE_RESULT_RETURNED_WITH_ERR, + /**< Parser counter - counts the number of times L4 parse result is returned with errors. */ + e_IOC_FM_PCD_PRS_COUNTERS_SHIM_PARSE_RESULT_RETURNED_WITH_ERR, + /**< Parser counter - counts the number of times SHIM parse result is returned with errors. */ + e_IOC_FM_PCD_PRS_COUNTERS_SOFT_PRS_CYCLES, + /**< Parser counter - counts the number of cycles spent executing soft parser instruction (including stall cycles). */ + e_IOC_FM_PCD_PRS_COUNTERS_SOFT_PRS_STALL_CYCLES, + /**< Parser counter - counts the number of cycles stalled waiting for parser internal memory reads while executing soft parser instruction. */ + e_IOC_FM_PCD_PRS_COUNTERS_HARD_PRS_CYCLE_INCL_STALL_CYCLES, + /**< Parser counter - counts the number of cycles spent executing hard parser (including stall cycles). */ + e_IOC_FM_PCD_PRS_COUNTERS_MURAM_READ_CYCLES, + /**< MURAM counter - counts the number of cycles while performing FMan Memory read. */ + e_IOC_FM_PCD_PRS_COUNTERS_MURAM_READ_STALL_CYCLES, + /**< MURAM counter - counts the number of cycles stalled while performing FMan Memory read. */ + e_IOC_FM_PCD_PRS_COUNTERS_MURAM_WRITE_CYCLES, + /**< MURAM counter - counts the number of cycles while performing FMan Memory write. */ + e_IOC_FM_PCD_PRS_COUNTERS_MURAM_WRITE_STALL_CYCLES, + /**< MURAM counter - counts the number of cycles stalled while performing FMan Memory write. */ + e_IOC_FM_PCD_PRS_COUNTERS_FPM_COMMAND_STALL_CYCLES + /**< FPM counter - counts the number of cycles stalled while performing a FPM Command. */ +} ioc_fm_pcd_counters; + +/** + @Description PCD interrupts + (must match enum ioc_fm_pcd_exceptions defined in fm_pcd_ext.h) +*/ +typedef enum ioc_fm_pcd_exceptions { + e_IOC_FM_PCD_KG_EXCEPTION_DOUBLE_ECC, + /**< KeyGen double-bit ECC error is detected on internal memory read access. */ + e_IOC_FM_PCD_KG_EXCEPTION_KEYSIZE_OVERFLOW, + /**< KeyGen scheme configuration error indicating a key size larger than 56 bytes. */ + e_IOC_FM_PCD_PLCR_EXCEPTION_DOUBLE_ECC, + /**< Policer double-bit ECC error has been detected on PRAM read access. */ + e_IOC_FM_PCD_PLCR_EXCEPTION_INIT_ENTRY_ERROR, + /**< Policer access to a non-initialized profile has been detected. */ + e_IOC_FM_PCD_PLCR_EXCEPTION_PRAM_SELF_INIT_COMPLETE, + /**< Policer RAM self-initialization complete */ + e_IOC_FM_PCD_PLCR_EXCEPTION_ATOMIC_ACTION_COMPLETE, + /**< Policer atomic action complete */ + e_IOC_FM_PCD_PRS_EXCEPTION_DOUBLE_ECC, + /**< Parser double-bit ECC error */ + e_IOC_FM_PCD_PRS_EXCEPTION_SINGLE_ECC + /**< Parser single-bit ECC error */ +} ioc_fm_pcd_exceptions; + +/** @} */ /* end of lnx_ioctl_FM_PCD_init_grp group */ + +/** + @Group lnx_ioctl_FM_PCD_Runtime_grp FM PCD Runtime Unit + + @Description Frame Manager PCD Runtime Unit + +The runtime control allows creation of PCD infrastructure modules +such as Network Environment Characteristics, Classification Plan +Groups and Coarse Classification Trees. +It also allows on-the-fly initialization, modification and removal +of PCD modules such as KeyGen schemes, coarse classification nodes +and Policer profiles. + +In order to explain the programming model of the PCD driver interface +a few terms should be explained, and will be used below. +- Distinction Header - One of the 16 protocols supported by the FM parser, + or one of the SHIM headers (1 or 2). May be a header with a special + option (see below). +- Interchangeable Headers Group - This is a group of Headers recognized + by either one of them. For example, if in a specific context the user + chooses to treat IPv4 and IPV6 in the same way, they may create an + interchangeable Headers Unit consisting of these 2 headers. +- A Distinction Unit - a Distinction Header or an Interchangeable Headers + Group. +- Header with special option - applies to Ethernet, MPLS, VLAN, IPv4 and + IPv6, includes multicast, broadcast and other protocol specific options. + In terms of hardware it relates to the options available in the classification + plan. +- Network Environment Characteristics - a set of Distinction Units that define + the total recognizable header selection for a certain environment. This is + NOT the list of all headers that will ever appear in a flow, but rather + everything that needs distinction in a flow, where distinction is made by KeyGen + schemes and coarse classification action descriptors. + +The PCD runtime modules initialization is done in stages. The first stage after +initializing the PCD module itself is to establish a Network Flows Environment +Definition. The application may choose to establish one or more such environments. +Later, when needed, the application will have to state, for some of its modules, +to which single environment it belongs. + + @{ +*/ + +/** + @Description structure for FM counters +*/ +typedef struct ioc_fm_pcd_counters_params_t { + ioc_fm_pcd_counters cnt; /**< The requested counter */ + uint32_t val;/**< The requested value to get/set from/into the counter */ +} ioc_fm_pcd_counters_params_t; + +/** + @Description structure for FM exception definitios +*/ +typedef struct ioc_fm_pcd_exception_params_t { + ioc_fm_pcd_exceptions exception; /**< The requested exception */ + bool enable; /**< TRUE to enable interrupt, FALSE to mask it. */ +} ioc_fm_pcd_exception_params_t; + +/** + @Description A structure for SW parser labels + (must be identical to struct t_FmPcdPrsLabelParams defined in fm_pcd_ext.h) + */ +typedef struct ioc_fm_pcd_prs_label_params_t { + uint32_t instruction_offset;/**< SW parser label instruction offset (2 bytes + resolution), relative to Parser RAM. */ + ioc_net_header_type hdr;/**< The existence of this header will invoke + the SW parser code. */ + uint8_t index_per_hdr; /**< Normally 0, if more than one SW parser + attachments for the same header, use this + index to distinguish between them. */ +} ioc_fm_pcd_prs_label_params_t; + +/** + @Description A structure for SW parser + (Must match struct ioc_fm_pcd_prs_sw_params_t defined in fm_pcd_ext.h) + */ +typedef struct ioc_fm_pcd_prs_sw_params_t { + bool override; /**< FALSE to invoke a check that nothing else + was loaded to this address, including + internal patches. + TRUE to override any existing code.*/ + uint32_t size; /**< SW parser code size */ + uint16_t base; /**< SW parser base (in instruction counts! + must be larger than 0x20)*/ + uint8_t *p_code; /**< SW parser code */ + uint32_t sw_prs_data_params[IOC_FM_PCD_PRS_NUM_OF_HDRS]; + /**< SW parser data (parameters) */ + uint8_t num_of_labels; /**< Number of labels for SW parser. */ + ioc_fm_pcd_prs_label_params_t labels_table[IOC_FM_PCD_PRS_NUM_OF_LABELS]; + /**< SW parser labels table, containing num_of_labels entries */ +} ioc_fm_pcd_prs_sw_params_t; + +/** + @Description A structure to set the a KeyGen default value + */ +typedef struct ioc_fm_pcd_kg_dflt_value_params_t { + uint8_t valueId;/**< 0,1 - one of 2 global default values */ + uint32_t value; /**< The requested default value */ +} ioc_fm_pcd_kg_dflt_value_params_t; + +/** + @Function FM_PCD_Enable + + @Description This routine should be called after PCD is initialized for enabling all + PCD engines according to their existing configuration. + + @Return 0 on success; Error code otherwise. + + @Cautions Allowed only when PCD is disabled. +*/ +#define FM_PCD_IOC_ENABLE _IO(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(1)) + +/** + @Function FM_PCD_Disable + + @Description This routine may be called when PCD is enabled in order to + disable all PCD engines. It may be called + only when none of the ports in the system are using the PCD. + + @Return 0 on success; Error code otherwise. + + @Cautions Allowed only when PCD is enabled. +*/ +#define FM_PCD_IOC_DISABLE _IO(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(2)) + + /** + @Function FM_PCD_PrsLoadSw + + @Description This routine may be called only when all ports in the + system are actively using the classification plan scheme. + In such cases it is recommended in order to save resources. + The driver automatically saves 8 classification plans for + ports that do NOT use the classification plan mechanism, to + avoid this (in order to save those entries) this routine may + be called. + + @Param[in] ioc_fm_pcd_prs_sw_params_t + A pointer to the image of the software parser code. + + @Return 0 on success; Error code otherwise. + + @Cautions Allowed only when PCD is disabled. +*/ +#if defined(CONFIG_COMPAT) +#define FM_PCD_IOC_PRS_LOAD_SW_COMPAT _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(3), ioc_compat_fm_pcd_prs_sw_params_t) +#endif +#define FM_PCD_IOC_PRS_LOAD_SW _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(3), ioc_fm_pcd_prs_sw_params_t) + +/** + @Function FM_PCD_KgSetDfltValue + + @Description Calling this routine sets a global default value to be used + by the KeyGen when parser does not recognize a required + field/header. + By default default values are 0. + + @Param[in] ioc_fm_pcd_kg_dflt_value_params_t A pointer to a structure with the relevant parameters + + @Return 0 on success; Error code otherwise. + + @Cautions Allowed only when PCD is disabled. +*/ +#define FM_PCD_IOC_KG_SET_DFLT_VALUE _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(6), ioc_fm_pcd_kg_dflt_value_params_t) + +/** + @Function FM_PCD_KgSetAdditionalDataAfterParsing + + @Description Calling this routine allows the keygen to access data past + the parser finishing point. + + @Param[in] uint8_t payload-offset; the number of bytes beyond the parser location. + + @Return 0 on success; Error code otherwise. + + @Cautions Allowed only when PCD is disabled. +*/ +#define FM_PCD_IOC_KG_SET_ADDITIONAL_DATA_AFTER_PARSING _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(7), uint8_t) + +/** + @Function FM_PCD_SetException + + @Description Calling this routine enables/disables PCD interrupts. + + @Param[in] ioc_fm_pcd_exception_params_t + Arguments struct with exception to be enabled/disabled. + + @Return 0 on success; Error code otherwise. +*/ +#define FM_PCD_IOC_SET_EXCEPTION _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(8), ioc_fm_pcd_exception_params_t) + +/** + @Function FM_PCD_GetCounter + + @Description Reads one of the FM PCD counters. + + @Param[in,out] ioc_fm_pcd_counters_params_t The requested counter parameters. + + @Return 0 on success; Error code otherwise. + + @Cautions Note that it is user's responsibilty to call this routine only + for enabled counters, and there will be no indication if a + disabled counter is accessed. +*/ +#define FM_PCD_IOC_GET_COUNTER _IOWR(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(9), ioc_fm_pcd_counters_params_t) + +/** + + @Function FM_PCD_KgSchemeGetCounter + + @Description Reads scheme packet counter. + + @Param[in] h_Scheme scheme handle as returned by FM_PCD_KgSchemeSet(). + + @Return Counter's current value. + + @Cautions Allowed only following FM_PCD_Init() & FM_PCD_KgSchemeSet(). +*/ +#if defined(CONFIG_COMPAT) +#define FM_PCD_IOC_KG_SCHEME_GET_CNTR_COMPAT _IOR(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(4), ioc_compat_fm_pcd_kg_scheme_spc_t) +#endif +#define FM_PCD_IOC_KG_SCHEME_GET_CNTR _IOR(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(4), ioc_fm_pcd_kg_scheme_spc_t) + +#if 0 +TODO: unused IOCTL +/** + @Function FM_PCD_ModifyCounter + + @Description Writes a value to an enabled counter. Use "0" to reset the counter. + + @Param[in] ioc_fm_pcd_counters_params_t - The requested counter parameters. + + @Return 0 on success; Error code otherwise. +*/ +#define FM_PCD_IOC_MODIFY_COUNTER _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(10), ioc_fm_pcd_counters_params_t) +#define FM_PCD_IOC_SET_COUNTER FM_PCD_IOC_MODIFY_COUNTER +#endif + +/** + @Function FM_PCD_ForceIntr + + @Description Causes an interrupt event on the requested source. + + @Param[in] ioc_fm_pcd_exceptions - An exception to be forced. + + @Return 0 on success; error code if the exception is not enabled, + or is not able to create interrupt. +*/ +#define FM_PCD_IOC_FORCE_INTR _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(11), ioc_fm_pcd_exceptions) + +/** + @Collection Definitions of coarse classification parameters as required by KeyGen + (when coarse classification is the next engine after this scheme). +*/ +#define IOC_FM_PCD_MAX_NUM_OF_CC_TREES 8 +#define IOC_FM_PCD_MAX_NUM_OF_CC_GROUPS 16 +#define IOC_FM_PCD_MAX_NUM_OF_CC_UNITS 4 +#define IOC_FM_PCD_MAX_NUM_OF_KEYS 256 +#define IOC_FM_PCD_MAX_NUM_OF_FLOWS (4 * KILOBYTE) +#define IOC_FM_PCD_MAX_SIZE_OF_KEY 56 +#define IOC_FM_PCD_MAX_NUM_OF_CC_ENTRIES_IN_GRP 16 +#define IOC_FM_PCD_LAST_KEY_INDEX 0xffff +#define IOC_FM_PCD_MANIP_DSCP_VALUES 64 +/* @} */ + +/** + @Collection A set of definitions to allow protocol + special option description. +*/ +typedef uint32_t ioc_protocol_opt_t; + /**< A general type to define a protocol option. */ + +typedef ioc_protocol_opt_t ioc_eth_protocol_opt_t; + /**< Ethernet protocol options. */ +#define IOC_ETH_BROADCAST 0x80000000 /**< Ethernet Broadcast. */ +#define IOC_ETH_MULTICAST 0x40000000 /**< Ethernet Multicast. */ + +typedef ioc_protocol_opt_t ioc_vlan_protocol_opt_t; + /**< Vlan protocol options. */ +#define IOC_VLAN_STACKED 0x20000000 /**< Stacked VLAN. */ + +typedef ioc_protocol_opt_t ioc_mpls_protocol_opt_t; + /**< MPLS protocol options. */ +#define IOC_MPLS_STACKED 0x10000000 /**< Stacked MPLS. */ + +typedef ioc_protocol_opt_t ioc_ipv4_protocol_opt_t; + /**< IPv4 protocol options. */ +#define IOC_IPV4_BROADCAST_1 0x08000000 /**< IPv4 Broadcast. */ +#define IOC_IPV4_MULTICAST_1 0x04000000 /**< IPv4 Multicast. */ +#define IOC_IPV4_UNICAST_2 0x02000000 /**< Tunneled IPv4 - Unicast. */ +#define IOC_IPV4_MULTICAST_BROADCAST_2 0x01000000 + /**< Tunneled IPv4 - Broadcast/Multicast. */ + +#define IOC_IPV4_FRAG_1 0x00000008 /**< IPV4 reassembly option. + IPV4 Reassembly manipulation requires network + environment with IPV4 header and IPV4_FRAG_1 option */ + +typedef ioc_protocol_opt_t ioc_ipv6_protocol_opt_t; + /**< IPv6 protocol options. */ +#define IOC_IPV6_MULTICAST_1 0x00800000 /**< IPv6 Multicast. */ +#define IOC_IPV6_UNICAST_2 0x00400000 + /**< Tunneled IPv6 - Unicast. */ +#define IOC_IPV6_MULTICAST_2 0x00200000 + /**< Tunneled IPv6 - Multicast. */ + +#define IOC_IPV6_FRAG_1 0x00000004 /**< IPV6 reassembly option. + IPV6 Reassembly manipulation requires network + environment with IPV6 header and IPV6_FRAG_1 option */ +#if (DPAA_VERSION >= 11) +typedef ioc_protocol_opt_t ioc_capwap_protocol_opt_t; + /**< CAPWAP protocol options. */ +#define CAPWAP_FRAG_1 0x00000008 /**< CAPWAP reassembly option. + CAPWAP Reassembly manipulation requires network + environment with CAPWAP header and CAPWAP_FRAG_1 option; + in case where fragment found, the fragment-extension offset + may be found at 'shim2' (in parser-result). */ +#endif /* (DPAA_VERSION >= 11) */ + +/* @} */ + +#define IOC_FM_PCD_MANIP_MAX_HDR_SIZE 256 +#define IOC_FM_PCD_MANIP_DSCP_TO_VLAN_TRANS 64 +/** + @Collection A set of definitions to support Header Manipulation selection. +*/ +typedef uint32_t ioc_hdr_manip_flags_t; + /**< A general type to define a HMan update command flags. */ + +typedef ioc_hdr_manip_flags_t ioc_ipv4_hdr_manip_update_flags_t; + /**< IPv4 protocol HMan update command flags. */ + +#define IOC_HDR_MANIP_IPV4_TOS 0x80000000 + /**< update TOS with the given value ('tos' field + of ioc_fm_pcd_manip_hdr_field_update_ipv4_t) */ +#define IOC_HDR_MANIP_IPV4_ID 0x40000000 + /**< update IP ID with the given value ('id' field + of ioc_fm_pcd_manip_hdr_field_update_ipv4_t) */ +#define IOC_HDR_MANIP_IPV4_TTL 0x20000000 /**< Decrement TTL by 1 */ +#define IOC_HDR_MANIP_IPV4_SRC 0x10000000 + /**< update IP source address with the given value + ('src' field of ioc_fm_pcd_manip_hdr_field_update_ipv4_t) */ +#define IOC_HDR_MANIP_IPV4_DST 0x08000000 + /**< update IP destination address with the given value + ('dst' field of ioc_fm_pcd_manip_hdr_field_update_ipv4_t) */ + +typedef ioc_hdr_manip_flags_t ioc_ipv6_hdr_manip_update_flags_t; + /**< IPv6 protocol HMan update command flags. */ + +#define IOC_HDR_MANIP_IPV6_TC 0x80000000 + /**< update Traffic Class address with the given value + ('traffic_class' field of ioc_fm_pcd_manip_hdr_field_update_ipv6_t) */ +#define IOC_HDR_MANIP_IPV6_HL 0x40000000 /**< Decrement Hop Limit by 1 */ +#define IOC_HDR_MANIP_IPV6_SRC 0x20000000 + /**< update IP source address with the given value + ('src' field of ioc_fm_pcd_manip_hdr_field_update_ipv6_t) */ +#define IOC_HDR_MANIP_IPV6_DST 0x10000000 + /**< update IP destination address with the given value + ('dst' field of ioc_fm_pcd_manip_hdr_field_update_ipv6_t) */ + +typedef ioc_hdr_manip_flags_t ioc_tcp_udp_hdr_manip_update_flags_t; + /**< TCP/UDP protocol HMan update command flags. */ + +#define IOC_HDR_MANIP_TCP_UDP_SRC 0x80000000 + /**< update TCP/UDP source address with the given value + ('src' field of ioc_fm_pcd_manip_hdr_field_update_tcp_udp_t) */ +#define IOC_HDR_MANIP_TCP_UDP_DST 0x40000000 + /**< update TCP/UDP destination address with the given value + ('dst' field of ioc_fm_pcd_manip_hdr_field_update_tcp_udp_t) */ +#define IOC_HDR_MANIP_TCP_UDP_CHECKSUM 0x20000000 + /**< update TCP/UDP checksum */ + +/* @} */ + +/** + @Description A type used for returning the order of the key extraction. + each value in this array represents the index of the extraction + command as defined by the user in the initialization extraction array. + The valid size of this array is the user define number of extractions + required (also marked by the second '0' in this array). +*/ +typedef uint8_t ioc_fm_pcd_kg_key_order_t [IOC_FM_PCD_KG_MAX_NUM_OF_EXTRACTS_PER_KEY]; + +/** + @Description All PCD engines + (must match enum e_FmPcdEngine defined in fm_pcd_ext.h) +*/ +typedef enum ioc_fm_pcd_engine { + e_IOC_FM_PCD_INVALID = 0, /**< Invalid PCD engine */ + e_IOC_FM_PCD_DONE, /**< No PCD Engine indicated */ + e_IOC_FM_PCD_KG, /**< KeyGen */ + e_IOC_FM_PCD_CC, /**< Coarse Classifier */ + e_IOC_FM_PCD_PLCR, /**< Policer */ + e_IOC_FM_PCD_PRS, /**< Parser */ +#if DPAA_VERSION >= 11 + e_IOC_FM_PCD_FR, /**< Frame Replicator */ +#endif /* DPAA_VERSION >= 11 */ + e_IOC_FM_PCD_HASH /**< Hash Table */ +} ioc_fm_pcd_engine; + +/** + @Description An enum for selecting extraction by header types + (Must match enum e_FmPcdExtractByHdrType defined in fm_pcd_ext.h) +*/ +typedef enum ioc_fm_pcd_extract_by_hdr_type { + e_IOC_FM_PCD_EXTRACT_FROM_HDR, /**< Extract bytes from header */ + e_IOC_FM_PCD_EXTRACT_FROM_FIELD,/**< Extract bytes from header field */ + e_IOC_FM_PCD_EXTRACT_FULL_FIELD /**< Extract a full field */ +} ioc_fm_pcd_extract_by_hdr_type; + +/** + @Description An enum for selecting extraction source (when it is not the header) + (Must match enum e_FmPcdExtractFrom defined in fm_pcd_ext.h) +*/ +typedef enum ioc_fm_pcd_extract_from { + e_IOC_FM_PCD_EXTRACT_FROM_FRAME_START, + /**< KG & CC: Extract from beginning of frame */ + e_IOC_FM_PCD_EXTRACT_FROM_DFLT_VALUE, + /**< KG only: Extract from a default value */ + e_IOC_FM_PCD_EXTRACT_FROM_CURR_END_OF_PARSE, + /**< KG only: Extract from the point where parsing had finished */ + e_IOC_FM_PCD_EXTRACT_FROM_KEY, /**< CC only: Field where saved KEY */ + e_IOC_FM_PCD_EXTRACT_FROM_HASH, /**< CC only: Field where saved HASH */ + e_IOC_FM_PCD_EXTRACT_FROM_PARSE_RESULT, + /**< KG & CC: Extract from the parser result */ + e_IOC_FM_PCD_EXTRACT_FROM_ENQ_FQID, + /**< KG & CC: Extract from enqueue FQID */ + e_IOC_FM_PCD_EXTRACT_FROM_FLOW_ID + /**< CC only: Field where saved Dequeue FQID */ +} ioc_fm_pcd_extract_from; + +/** + @Description An enum for selecting extraction type +*/ +typedef enum ioc_fm_pcd_extract_type { + e_IOC_FM_PCD_EXTRACT_BY_HDR, /**< Extract according to header */ + e_IOC_FM_PCD_EXTRACT_NON_HDR, /**< Extract from data that is not the header */ + e_IOC_FM_PCD_KG_EXTRACT_PORT_PRIVATE_INFO + /**< Extract private info as specified by user */ +} ioc_fm_pcd_extract_type; + +/** + @Description An enum for selecting a default +*/ +typedef enum ioc_fm_pcd_kg_extract_dflt_select { + e_IOC_FM_PCD_KG_DFLT_GBL_0, /**< Default selection is KG register 0 */ + e_IOC_FM_PCD_KG_DFLT_GBL_1, /**< Default selection is KG register 1 */ + e_IOC_FM_PCD_KG_DFLT_PRIVATE_0, /**< Default selection is a per scheme register 0 */ + e_IOC_FM_PCD_KG_DFLT_PRIVATE_1, /**< Default selection is a per scheme register 1 */ + e_IOC_FM_PCD_KG_DFLT_ILLEGAL /**< Illegal selection */ +} ioc_fm_pcd_kg_extract_dflt_select; + +/** + @Description Enumeration type defining all default groups - each group shares + a default value, one of four user-initialized values. +*/ +typedef enum ioc_fm_pcd_kg_known_fields_dflt_types { + e_IOC_FM_PCD_KG_MAC_ADDR, /**< MAC Address */ + e_IOC_FM_PCD_KG_TCI, /**< TCI field */ + e_IOC_FM_PCD_KG_ENET_TYPE, /**< ENET Type */ + e_IOC_FM_PCD_KG_PPP_SESSION_ID, /**< PPP Session id */ + e_IOC_FM_PCD_KG_PPP_PROTOCOL_ID, /**< PPP Protocol id */ + e_IOC_FM_PCD_KG_MPLS_LABEL, /**< MPLS label */ + e_IOC_FM_PCD_KG_IP_ADDR, /**< IP addr */ + e_IOC_FM_PCD_KG_PROTOCOL_TYPE, /**< Protocol type */ + e_IOC_FM_PCD_KG_IP_TOS_TC, /**< TOS or TC */ + e_IOC_FM_PCD_KG_IPV6_FLOW_LABEL, /**< IPV6 flow label */ + e_IOC_FM_PCD_KG_IPSEC_SPI, /**< IPSEC SPI */ + e_IOC_FM_PCD_KG_L4_PORT, /**< L4 Port */ + e_IOC_FM_PCD_KG_TCP_FLAG, /**< TCP Flag */ + e_IOC_FM_PCD_KG_GENERIC_FROM_DATA, /**< grouping implemented by SW, + any data extraction that is not the full + field described above */ + e_IOC_FM_PCD_KG_GENERIC_FROM_DATA_NO_V, /**< grouping implemented by SW, + any data extraction without validation */ + e_IOC_FM_PCD_KG_GENERIC_NOT_FROM_DATA /**< grouping implemented by SW, + extraction from parser result or + direct use of default value */ +} ioc_fm_pcd_kg_known_fields_dflt_types; + +/** + @Description Enumeration type for defining header index for scenarios with + multiple (tunneled) headers +*/ +typedef enum ioc_fm_pcd_hdr_index { + e_IOC_FM_PCD_HDR_INDEX_NONE = 0, + /**< used when multiple headers not used, also + to specify regular IP (not tunneled). */ + e_IOC_FM_PCD_HDR_INDEX_1,/**< may be used for VLAN, MPLS, tunneled IP */ + e_IOC_FM_PCD_HDR_INDEX_2, /**< may be used for MPLS, tunneled IP */ + e_IOC_FM_PCD_HDR_INDEX_3, /**< may be used for MPLS */ + e_IOC_FM_PCD_HDR_INDEX_LAST = 0xFF /**< may be used for VLAN, MPLS */ +} ioc_fm_pcd_hdr_index; + +/** + @Description Enumeration type for selecting the policer profile functional type +*/ +typedef enum ioc_fm_pcd_profile_type_selection { + e_IOC_FM_PCD_PLCR_PORT_PRIVATE, /**< Port dedicated profile */ + e_IOC_FM_PCD_PLCR_SHARED /**< Shared profile (shared within partition) */ +} ioc_fm_pcd_profile_type_selection; + +/** + @Description Enumeration type for selecting the policer profile algorithm +*/ +typedef enum ioc_fm_pcd_plcr_algorithm_selection { + e_IOC_FM_PCD_PLCR_PASS_THROUGH, /**< Policer pass through */ + e_IOC_FM_PCD_PLCR_RFC_2698, /**< Policer algorithm RFC 2698 */ + e_IOC_FM_PCD_PLCR_RFC_4115 /**< Policer algorithm RFC 4115 */ +} ioc_fm_pcd_plcr_algorithm_selection; + +/** + @Description Enumeration type for selecting a policer profile color mode +*/ +typedef enum ioc_fm_pcd_plcr_color_mode { + e_IOC_FM_PCD_PLCR_COLOR_BLIND, /**< Color blind */ + e_IOC_FM_PCD_PLCR_COLOR_AWARE /**< Color aware */ +} ioc_fm_pcd_plcr_color_mode; + +/** + @Description Enumeration type for selecting a policer profile color +*/ +typedef enum ioc_fm_pcd_plcr_color { + e_IOC_FM_PCD_PLCR_GREEN, /**< Green */ + e_IOC_FM_PCD_PLCR_YELLOW, /**< Yellow */ + e_IOC_FM_PCD_PLCR_RED, /**< Red */ + e_IOC_FM_PCD_PLCR_OVERRIDE /**< Color override */ +} ioc_fm_pcd_plcr_color; + +/** + @Description Enumeration type for selecting the policer profile packet frame length selector +*/ +typedef enum ioc_fm_pcd_plcr_frame_length_select { + e_IOC_FM_PCD_PLCR_L2_FRM_LEN, /**< L2 frame length */ + e_IOC_FM_PCD_PLCR_L3_FRM_LEN, /**< L3 frame length */ + e_IOC_FM_PCD_PLCR_L4_FRM_LEN, /**< L4 frame length */ + e_IOC_FM_PCD_PLCR_FULL_FRM_LEN /**< Full frame length */ +} ioc_fm_pcd_plcr_frame_length_select; + +/** + @Description Enumeration type for selecting roll-back frame +*/ +typedef enum ioc_fm_pcd_plcr_roll_back_frame_select { + e_IOC_FM_PCD_PLCR_ROLLBACK_L2_FRM_LEN, /**< Rollback L2 frame length */ + e_IOC_FM_PCD_PLCR_ROLLBACK_FULL_FRM_LEN /**< Rollback Full frame length */ +} ioc_fm_pcd_plcr_roll_back_frame_select; + +/** + @Description Enumeration type for selecting the policer profile packet or byte mode +*/ +typedef enum ioc_fm_pcd_plcr_rate_mode { + e_IOC_FM_PCD_PLCR_BYTE_MODE, /**< Byte mode */ + e_IOC_FM_PCD_PLCR_PACKET_MODE /**< Packet mode */ +} ioc_fm_pcd_plcr_rate_mode; + +/** + @Description Enumeration type for defining action of frame +*/ +typedef enum ioc_fm_pcd_done_action { + e_IOC_FM_PCD_ENQ_FRAME = 0, /**< Enqueue frame */ + e_IOC_FM_PCD_DROP_FRAME /**< Drop frame */ +} ioc_fm_pcd_done_action; + +/** + @Description Enumeration type for selecting the policer counter +*/ +typedef enum ioc_fm_pcd_plcr_profile_counters { + e_IOC_FM_PCD_PLCR_PROFILE_GREEN_PACKET_TOTAL_COUNTER, /**< Green packets counter */ + e_IOC_FM_PCD_PLCR_PROFILE_YELLOW_PACKET_TOTAL_COUNTER, /**< Yellow packets counter */ + e_IOC_FM_PCD_PLCR_PROFILE_RED_PACKET_TOTAL_COUNTER, /**< Red packets counter */ + e_IOC_FM_PCD_PLCR_PROFILE_RECOLOURED_YELLOW_PACKET_TOTAL_COUNTER, /**< Recolored yellow packets counter */ + e_IOC_FM_PCD_PLCR_PROFILE_RECOLOURED_RED_PACKET_TOTAL_COUNTER /**< Recolored red packets counter */ +} ioc_fm_pcd_plcr_profile_counters; + +/** + @Description Enumeration type for selecting the PCD action after extraction +*/ +typedef enum ioc_fm_pcd_action { + e_IOC_FM_PCD_ACTION_NONE, /**< NONE */ + e_IOC_FM_PCD_ACTION_EXACT_MATCH, /**< Exact match on the selected extraction*/ + e_IOC_FM_PCD_ACTION_INDEXED_LOOKUP /**< Indexed lookup on the selected extraction*/ +} ioc_fm_pcd_action; + +/** + @Description Enumeration type for selecting type of insert manipulation +*/ +typedef enum ioc_fm_pcd_manip_hdr_insrt_type { + e_IOC_FM_PCD_MANIP_INSRT_GENERIC, /**< Insert according to offset & size */ + e_IOC_FM_PCD_MANIP_INSRT_BY_HDR, /**< Insert according to protocol */ +#if (defined(FM_CAPWAP_SUPPORT) && (DPAA_VERSION == 10)) + e_IOC_FM_PCD_MANIP_INSRT_BY_TEMPLATE /**< Insert template to start of frame */ +#endif /* FM_CAPWAP_SUPPORT */ +} ioc_fm_pcd_manip_hdr_insrt_type; + +/** + @Description Enumeration type for selecting type of remove manipulation +*/ +typedef enum ioc_fm_pcd_manip_hdr_rmv_type { + e_IOC_FM_PCD_MANIP_RMV_GENERIC, /**< Remove according to offset & size */ + e_IOC_FM_PCD_MANIP_RMV_BY_HDR /**< Remove according to offset & size */ +} ioc_fm_pcd_manip_hdr_rmv_type; + +/** + @Description An enum for selecting specific L2 fields removal +*/ +typedef enum ioc_fm_pcd_manip_hdr_rmv_specific_l2 { + e_IOC_FM_PCD_MANIP_HDR_RMV_ETHERNET, /**< Ethernet/802.3 MAC */ + e_IOC_FM_PCD_MANIP_HDR_RMV_STACKED_QTAGS, /**< stacked QTags */ + e_IOC_FM_PCD_MANIP_HDR_RMV_ETHERNET_AND_MPLS, + /**< MPLS and Ethernet/802.3 MAC header unitl + the header which follows the MPLS header */ + e_IOC_FM_PCD_MANIP_HDR_RMV_MPLS /**< Remove MPLS header (Unlimited MPLS labels) */ +} ioc_fm_pcd_manip_hdr_rmv_specific_l2; + +/** + @Description Enumeration type for selecting specific fields updates +*/ +typedef enum ioc_fm_pcd_manip_hdr_field_update_type { + e_IOC_FM_PCD_MANIP_HDR_FIELD_UPDATE_VLAN, /**< VLAN updates */ + e_IOC_FM_PCD_MANIP_HDR_FIELD_UPDATE_IPV4, /**< IPV4 updates */ + e_IOC_FM_PCD_MANIP_HDR_FIELD_UPDATE_IPV6, /**< IPV6 updates */ + e_IOC_FM_PCD_MANIP_HDR_FIELD_UPDATE_TCP_UDP, /**< TCP_UDP updates */ +} ioc_fm_pcd_manip_hdr_field_update_type; + +/** + @Description Enumeration type for selecting VLAN updates +*/ +typedef enum ioc_fm_pcd_manip_hdr_field_update_vlan { + e_IOC_FM_PCD_MANIP_HDR_FIELD_UPDATE_VLAN_VPRI, /**< Replace VPri of outer most VLAN tag. */ + e_IOC_FM_PCD_MANIP_HDR_FIELD_UPDATE_DSCP_TO_VLAN /**< DSCP to VLAN priority bits translation */ +} ioc_fm_pcd_manip_hdr_field_update_vlan; + +/** + @Description Enumeration type for selecting specific L2 fields removal +*/ +typedef enum ioc_fm_pcd_manip_hdr_insrt_specific_l2 { + e_IOC_FM_PCD_MANIP_HDR_INSRT_MPLS /**< Insert MPLS header (Unlimited MPLS labels) */ +} ioc_fm_pcd_manip_hdr_insrt_specific_l2; + +#if (DPAA_VERSION >= 11) +/** + @Description Enumeration type for selecting QoS mapping mode + + Note: In all cases except 'e_FM_PCD_MANIP_HDR_QOS_MAPPING_NONE' + User should instruct the port to read the parser-result +*/ +typedef enum ioc_fm_pcd_manip_hdr_qos_mapping_mode { + e_IOC_FM_PCD_MANIP_HDR_QOS_MAPPING_NONE = 0, /**< No mapping, QoS field will not be changed */ + e_IOC_FM_PCD_MANIP_HDR_QOS_MAPPING_AS_IS, /**< QoS field will be overwritten by the last byte in the parser-result. */ +} ioc_fm_pcd_manip_hdr_qos_mapping_mode; + +/** + @Description Enumeration type for selecting QoS source + + Note: In all cases except 'e_FM_PCD_MANIP_HDR_QOS_SRC_NONE' + User should left room for the parser-result on input/output buffer + and instruct the port to read/write the parser-result to the buffer (RPD should be set) +*/ +typedef enum ioc_fm_pcd_manip_hdr_qos_src { + e_IOC_FM_PCD_MANIP_HDR_QOS_SRC_NONE = 0, /**< TODO */ + e_IOC_FM_PCD_MANIP_HDR_QOS_SRC_USER_DEFINED, /**< QoS will be taken from the last byte in the parser-result. */ +} ioc_fm_pcd_manip_hdr_qos_src; +#endif /* (DPAA_VERSION >= 11) */ + +/** + @Description Enumeration type for selecting type of header insertion +*/ +typedef enum ioc_fm_pcd_manip_hdr_insrt_by_hdr_type { + e_IOC_FM_PCD_MANIP_INSRT_BY_HDR_SPECIFIC_L2,/**< Specific L2 fields insertion */ +#if (DPAA_VERSION >= 11) + e_IOC_FM_PCD_MANIP_INSRT_BY_HDR_IP, /**< IP insertion */ + e_IOC_FM_PCD_MANIP_INSRT_BY_HDR_UDP, /**< UDP insertion */ + e_IOC_FM_PCD_MANIP_INSRT_BY_HDR_UDP_LITE, /**< UDP lite insertion */ + e_IOC_FM_PCD_MANIP_INSRT_BY_HDR_CAPWAP /**< CAPWAP insertion */ +#endif /* (DPAA_VERSION >= 11) */ +} ioc_fm_pcd_manip_hdr_insrt_by_hdr_type; + +/** + @Description Enumeration type for selecting specific custom command +*/ +typedef enum ioc_fm_pcd_manip_hdr_custom_type { + e_IOC_FM_PCD_MANIP_HDR_CUSTOM_IP_REPLACE, /**< Replace IPv4/IPv6 */ + e_IOC_FM_PCD_MANIP_HDR_CUSTOM_GEN_FIELD_REPLACE, +} ioc_fm_pcd_manip_hdr_custom_type; + +/** + @Description Enumeration type for selecting specific custom command +*/ +typedef enum ioc_fm_pcd_manip_hdr_custom_ip_replace { + e_IOC_FM_PCD_MANIP_HDR_CUSTOM_REPLACE_IPV4_BY_IPV6, /**< Replace IPv4 by IPv6 */ + e_IOC_FM_PCD_MANIP_HDR_CUSTOM_REPLACE_IPV6_BY_IPV4 /**< Replace IPv6 by IPv4 */ +} ioc_fm_pcd_manip_hdr_custom_ip_replace; + +/** + @Description Enumeration type for selecting type of header removal +*/ +typedef enum ioc_fm_pcd_manip_hdr_rmv_by_hdr_type { + e_IOC_FM_PCD_MANIP_RMV_BY_HDR_SPECIFIC_L2 = 0,/**< Specific L2 fields removal */ +#if (DPAA_VERSION >= 11) + e_IOC_FM_PCD_MANIP_RMV_BY_HDR_CAPWAP, /**< CAPWAP removal */ +#endif /* (DPAA_VERSION >= 11) */ +#if (DPAA_VERSION >= 11) || ((DPAA_VERSION == 10) && defined(FM_CAPWAP_SUPPORT)) + e_IOC_FM_PCD_MANIP_RMV_BY_HDR_FROM_START,/**< Locate from data that is not the header */ +#endif /* (DPAA_VERSION >= 11) || ((DPAA_VERSION == 10) && defined(FM_CAPWAP_SUPPORT)) */ +} ioc_fm_pcd_manip_hdr_rmv_by_hdr_type; + +/** + @Description Enumeration type for selecting type of timeout mode +*/ +typedef enum ioc_fm_pcd_manip_reassem_time_out_mode { + e_IOC_FM_PCD_MANIP_TIME_OUT_BETWEEN_FRAMES, + /**< Limits the time of the reassembly process + from the first fragment to the last */ + e_IOC_FM_PCD_MANIP_TIME_OUT_BETWEEN_FRAG + /**< Limits the time of receiving the fragment */ +} ioc_fm_pcd_manip_reassem_time_out_mode; + +/** + @Description Enumeration type for selecting type of WaysNumber mode +*/ +typedef enum ioc_fm_pcd_manip_reassem_ways_number { + e_IOC_FM_PCD_MANIP_ONE_WAY_HASH = 1, /**< One way hash */ + e_IOC_FM_PCD_MANIP_TWO_WAYS_HASH, /**< Two ways hash */ + e_IOC_FM_PCD_MANIP_THREE_WAYS_HASH, /**< Three ways hash */ + e_IOC_FM_PCD_MANIP_FOUR_WAYS_HASH, /**< Four ways hash */ + e_IOC_FM_PCD_MANIP_FIVE_WAYS_HASH, /**< Five ways hash */ + e_IOC_FM_PCD_MANIP_SIX_WAYS_HASH, /**< Six ways hash */ + e_IOC_FM_PCD_MANIP_SEVEN_WAYS_HASH, /**< Seven ways hash */ + e_IOC_FM_PCD_MANIP_EIGHT_WAYS_HASH /**< Eight ways hash */ +} ioc_fm_pcd_manip_reassem_ways_number; + +#if (defined(FM_CAPWAP_SUPPORT) && (DPAA_VERSION == 10)) +/** + @Description Enumeration type for selecting type of statistics mode +*/ +typedef enum ioc_fm_pcd_stats { + e_IOC_FM_PCD_STATS_PER_FLOWID = 0 /**< Flow ID is used as index for getting statistics */ +} ioc_fm_pcd_stats; +#endif + +/** + @Description Enumeration type for selecting manipulation type +*/ +typedef enum ioc_fm_pcd_manip_type { + e_IOC_FM_PCD_MANIP_HDR = 0, /**< Header manipulation */ + e_IOC_FM_PCD_MANIP_REASSEM, /**< Reassembly */ + e_IOC_FM_PCD_MANIP_FRAG, /**< Fragmentation */ + e_IOC_FM_PCD_MANIP_SPECIAL_OFFLOAD /**< Special Offloading */ +} ioc_fm_pcd_manip_type; + +/** + @Description Enumeration type for selecting type of statistics mode +*/ +typedef enum ioc_fm_pcd_cc_stats_mode { + e_IOC_FM_PCD_CC_STATS_MODE_NONE = 0, /**< No statistics support */ + e_IOC_FM_PCD_CC_STATS_MODE_FRAME, /**< Frame count statistics */ + e_IOC_FM_PCD_CC_STATS_MODE_BYTE_AND_FRAME, /**< Byte and frame count statistics */ +#if (DPAA_VERSION >= 11) + e_IOC_FM_PCD_CC_STATS_MODE_RMON,/**< Byte and frame length range count statistics */ +#endif /* (DPAA_VERSION >= 11) */ +} ioc_fm_pcd_cc_stats_mode; + +/** + @Description Enumeration type for determining the action in case an IP packet + is larger than MTU but its DF (Don't Fragment) bit is set. +*/ +typedef enum ioc_fm_pcd_manip_dont_frag_action { + e_IOC_FM_PCD_MANIP_DISCARD_PACKET = 0, /**< Discard packet */ + e_IOC_FM_PCD_MANIP_ENQ_TO_ERR_Q_OR_DISCARD_PACKET = e_IOC_FM_PCD_MANIP_DISCARD_PACKET, + /**< Obsolete, cannot enqueue to error queue; + In practice, selects to discard packets; + Will be removed in the future */ + e_IOC_FM_PCD_MANIP_FRAGMENT_PACKECT, /**< Fragment packet and continue normal processing */ + e_IOC_FM_PCD_MANIP_CONTINUE_WITHOUT_FRAG /**< Continue normal processing without fragmenting the packet */ +} ioc_fm_pcd_manip_dont_frag_action; + +/** + @Description Enumeration type for selecting type of special offload manipulation +*/ +typedef enum ioc_fm_pcd_manip_special_offload_type { + e_IOC_FM_PCD_MANIP_SPECIAL_OFFLOAD_IPSEC,/**< IPSec offload manipulation */ +#if (DPAA_VERSION >= 11) + e_IOC_FM_PCD_MANIP_SPECIAL_OFFLOAD_CAPWAP/**< CAPWAP offload manipulation */ +#endif /* (DPAA_VERSION >= 11) */ +} ioc_fm_pcd_manip_special_offload_type; + +/** + @Description A union of protocol dependent special options + (Must match union u_FmPcdHdrProtocolOpt defined in fm_pcd_ext.h) +*/ +typedef union ioc_fm_pcd_hdr_protocol_opt_u { + ioc_eth_protocol_opt_t eth_opt; /**< Ethernet options */ + ioc_vlan_protocol_opt_t vlan_opt; /**< Vlan options */ + ioc_mpls_protocol_opt_t mpls_opt; /**< MPLS options */ + ioc_ipv4_protocol_opt_t ipv4_opt; /**< IPv4 options */ + ioc_ipv6_protocol_opt_t ipv6_opt; /**< IPv6 options */ +#if (DPAA_VERSION >= 11) + ioc_capwap_protocol_opt_t capwap_opt; /**< CAPWAP options */ +#endif /* (DPAA_VERSION >= 11) */ +} ioc_fm_pcd_hdr_protocol_opt_u; + +/** + @Description A union holding all known protocol fields +*/ +typedef union ioc_fm_pcd_fields_u { + ioc_header_field_eth_t eth; /**< Ethernet*/ + ioc_header_field_vlan_t vlan; /**< VLAN*/ + ioc_header_field_llc_snap_t llc_snap; /**< LLC SNAP*/ + ioc_header_field_pppoe_t pppoe; /**< PPPoE*/ + ioc_header_field_mpls_t mpls; /**< MPLS*/ + ioc_header_field_ip_t ip; /**< IP */ + ioc_header_field_ipv4_t ipv4; /**< IPv4*/ + ioc_header_field_ipv6_t ipv6; /**< IPv6*/ + ioc_header_field_udp_t udp; /**< UDP */ + ioc_header_field_udp_lite_t udp_lite; /**< UDP_Lite*/ + ioc_header_field_tcp_t tcp; /**< TCP */ + ioc_header_field_sctp_t sctp; /**< SCTP*/ + ioc_header_field_dccp_t dccp; /**< DCCP*/ + ioc_header_field_gre_t gre; /**< GRE */ + ioc_header_field_minencap_t minencap;/**< Minimal Encapsulation */ + ioc_header_field_ipsec_ah_t ipsec_ah; /**< IPSec AH*/ + ioc_header_field_ipsec_esp_t ipsec_esp; /**< IPSec ESP*/ + ioc_header_field_udp_encap_esp_t udp_encap_esp; + /**< UDP Encapsulation ESP */ +} ioc_fm_pcd_fields_u; + +/** + @Description Parameters for defining header extraction for key generation +*/ +typedef struct ioc_fm_pcd_from_hdr_t { + uint8_t size; /**< Size in byte */ + uint8_t offset; /**< Byte offset */ +} ioc_fm_pcd_from_hdr_t; + +/** + @Description Parameters for defining field extraction for key generation +*/ +typedef struct ioc_fm_pcd_from_field_t { + ioc_fm_pcd_fields_u field; /**< Field selection */ + uint8_t size; /**< Size in byte */ + uint8_t offset; /**< Byte offset */ +} ioc_fm_pcd_from_field_t; + +/** + @Description Parameters for defining a single network environment unit + A distinction unit should be defined if it will later be used + by one or more PCD engines to distinguish between flows. + (Must match struct t_FmPcdDistinctionUnit defined in fm_pcd_ext.h) +*/ +typedef struct ioc_fm_pcd_distinction_unit_t { + struct { + ioc_net_header_type hdr;/**< One of the headers supported by the FM */ + ioc_fm_pcd_hdr_protocol_opt_u opt; /**< Select only one option! */ + } hdrs[IOC_FM_PCD_MAX_NUM_OF_INTERCHANGEABLE_HDRS]; +} ioc_fm_pcd_distinction_unit_t; + +/** + @Description Parameters for defining all different distinction units supported + by a specific PCD Network Environment Characteristics module. + + Each unit represent a protocol or a group of protocols that may + be used later by the different PCD engines to distinguish between flows. + (Must match struct t_FmPcdNetEnvParams defined in fm_pcd_ext.h) +*/ +struct fm_pcd_net_env_params_t { + uint8_t num_of_distinction_units; + /**< Number of different units to be identified */ + ioc_fm_pcd_distinction_unit_t + units[IOC_FM_PCD_MAX_NUM_OF_DISTINCTION_UNITS]; + /**< An array of num_of_distinction_units of the + different units to be identified */ +}; + +typedef struct ioc_fm_pcd_net_env_params_t { + struct fm_pcd_net_env_params_t param; + void *id; + /**< Output parameter; Returns the net-env Id to be used */ +} ioc_fm_pcd_net_env_params_t; + +/** + @Description Parameters for defining a single extraction action when + creating a key +*/ +typedef struct ioc_fm_pcd_extract_entry_t { + ioc_fm_pcd_extract_type type; /**< Extraction type select */ + union { + struct { + ioc_net_header_type hdr; /**< Header selection */ + bool ignore_protocol_validation; + /**< Ignore protocol validation */ + ioc_fm_pcd_hdr_index hdr_index; + /**< Relevant only for MPLS, VLAN and tunneled + IP. Otherwise should be cleared.*/ + ioc_fm_pcd_extract_by_hdr_type type; + /**< Header extraction type select */ + union { + ioc_fm_pcd_from_hdr_t from_hdr; + /**< Extract bytes from header parameters */ + ioc_fm_pcd_from_field_t from_field; + /**< Extract bytes from field parameters */ + ioc_fm_pcd_fields_u full_field; + /**< Extract full field parameters */ + } extract_by_hdr_type; + } extract_by_hdr;/**< Used when type = e_IOC_FM_PCD_KG_EXTRACT_BY_HDR */ + struct { + ioc_fm_pcd_extract_from src; /**< Non-header extraction source */ + ioc_fm_pcd_action action; /**< Relevant for CC Only */ + uint16_t ic_indx_mask; /**< Relevant only for CC when + action = e_IOC_FM_PCD_ACTION_INDEXED_LOOKUP; + Note that the number of bits that are set within + this mask must be log2 of the CC-node 'num_of_keys'. + Note that the mask cannot be set on the lower bits. */ + uint8_t offset; /**< Byte offset */ + uint8_t size; /**< Size in bytes */ + } extract_non_hdr; + /**< Used when type = e_IOC_FM_PCD_KG_EXTRACT_NON_HDR */ + } extract_params; +} ioc_fm_pcd_extract_entry_t; + +/** + @Description A structure for defining masks for each extracted + field in the key. +*/ +typedef struct ioc_fm_pcd_kg_extract_mask_t { + uint8_t extract_array_index; /**< Index in the extraction array, as initialized by user */ + uint8_t offset; /**< Byte offset */ + uint8_t mask; /**< A byte mask (selected bits will be ignored) */ +} ioc_fm_pcd_kg_extract_mask_t; + +/** + @Description A structure for defining default selection per groups + of fields +*/ +typedef struct ioc_fm_pcd_kg_extract_dflt_t { + ioc_fm_pcd_kg_known_fields_dflt_types type; /**< Default type select*/ + ioc_fm_pcd_kg_extract_dflt_select dflt_select; /**< Default register select */ +} ioc_fm_pcd_kg_extract_dflt_t; + + +/** + @Description A structure for defining all parameters needed for + generation a key and using a hash function +*/ +typedef struct ioc_fm_pcd_kg_key_extract_and_hash_params_t { + uint32_t private_dflt0; /**< Scheme default register 0 */ + uint32_t private_dflt1; /**< Scheme default register 1 */ + uint8_t num_of_used_extracts; /**< defines the valid size of the following array */ + ioc_fm_pcd_extract_entry_t extract_array[IOC_FM_PCD_KG_MAX_NUM_OF_EXTRACTS_PER_KEY]; + /**< An array of extraction definitions. */ + uint8_t num_of_used_dflts; /**< defines the valid size of the following array */ + ioc_fm_pcd_kg_extract_dflt_t dflts[IOC_FM_PCD_KG_NUM_OF_DEFAULT_GROUPS]; + /**< For each extraction used in this scheme, specify the required + default register to be used when header is not found. + types not specified in this array will get undefined value. */ + uint8_t num_of_used_masks; /**< Defines the valid size of the following array */ + ioc_fm_pcd_kg_extract_mask_t masks[IOC_FM_PCD_KG_NUM_OF_EXTRACT_MASKS]; + uint8_t hash_shift; /**< Hash result right shift. + Selects the 24 bits out of the 64 hash result. + 0 means using the 24 LSB's, otherwise use the + 24 LSB's after shifting right.*/ + uint32_t hash_distribution_num_of_fqids; /**< must be > 1 and a power of 2. Represents the range + of queues for the key and hash functionality */ + uint8_t hash_distribution_fqids_shift; /**< selects the FQID bits that will be effected by the hash */ + bool symmetric_hash; /**< TRUE to generate the same hash for frames with swapped source and + destination fields on all layers; If TRUE, driver will check that for + all layers, if SRC extraction is selected, DST extraction must also be + selected, and vice versa. */ +} ioc_fm_pcd_kg_key_extract_and_hash_params_t; + +/** + @Description A structure of parameters for defining a single + Qid mask (extracted OR). +*/ +typedef struct ioc_fm_pcd_kg_extracted_or_params_t { + ioc_fm_pcd_extract_type type; /**< Extraction type select */ + union { + struct { /**< used when type = e_IOC_FM_PCD_KG_EXTRACT_BY_HDR */ + ioc_net_header_type hdr; + ioc_fm_pcd_hdr_index hdr_index; /**< Relevant only for MPLS, VLAN and tunneled + IP. Otherwise should be cleared.*/ + bool ignore_protocol_validation; + + } extract_by_hdr; + ioc_fm_pcd_extract_from src; /**< used when type = e_IOC_FM_PCD_KG_EXTRACT_NON_HDR */ + } extract_params; + uint8_t extraction_offset; /**< Offset for extraction */ + ioc_fm_pcd_kg_extract_dflt_select dflt_value; /**< Select register from which extraction is taken if + field not found */ + uint8_t mask; /**< Mask LSB byte of extraction (specified bits are ignored) */ + uint8_t bit_offset_in_fqid; + /**< 0-31, Selects which bits of the 24 FQID bits to effect using + the extracted byte; Assume byte is placed as the 8 MSB's in + a 32 bit word where the lower bits + are the FQID; i.e if bitOffsetInFqid=1 than its LSB + will effect the FQID MSB, if bitOffsetInFqid=24 than the + extracted byte will effect the 8 LSB's of the FQID, + if bitOffsetInFqid=31 than the byte's MSB will effect + the FQID's LSB; 0 means - no effect on FQID; + Note that one, and only one of + bitOffsetInFqid or bitOffsetInPlcrProfile must be set (i.e, + extracted byte must effect either FQID or Policer profile).*/ + uint8_t bit_offset_in_plcr_profile; + /**< 0-15, Selects which bits of the 8 policer profile id bits to + effect using the extracted byte; Assume byte is placed + as the 8 MSB's in a 16 bit word where the lower bits + are the policer profile id; i.e if bitOffsetInPlcrProfile=1 + than its LSB will effect the profile MSB, if bitOffsetInFqid=8 + than the extracted byte will effect the whole policer profile id, + if bitOffsetInFqid=15 than the byte's MSB will effect + the Policer Profile id's LSB; + 0 means - no effect on policer profile; Note that one, and only one of + bitOffsetInFqid or bitOffsetInPlcrProfile must be set (i.e, + extracted byte must effect either FQID or Policer profile).*/ +} ioc_fm_pcd_kg_extracted_or_params_t; + +/** + @Description A structure for configuring scheme counter +*/ +typedef struct ioc_fm_pcd_kg_scheme_counter_t { + bool update; /**< FALSE to keep the current counter state + and continue from that point, TRUE to update/reset + the counter when the scheme is written. */ + uint32_t value; /**< If update=TRUE, this value will be written into the + counter; clear this field to reset the counter. */ +} ioc_fm_pcd_kg_scheme_counter_t; + + +/** + @Description A structure for retrieving FMKG_SE_SPC +*/ +typedef struct ioc_fm_pcd_kg_scheme_spc_t { + uint32_t val; /**< return value */ + void *id; /**< scheme handle */ +} ioc_fm_pcd_kg_scheme_spc_t; + +/** + @Description A structure for defining policer profile parameters as required by keygen + (when policer is the next engine after this scheme). + (Must match struct t_FmPcdKgPlcrProfile defined in fm_pcd_ext.h) +*/ +typedef struct ioc_fm_pcd_kg_plcr_profile_t { + bool shared_profile; /**< TRUE if this profile is shared between ports + (i.e. managed by master partition) May not be TRUE + if profile is after Coarse Classification*/ + bool direct; /**< If TRUE, direct_relative_profile_id only selects the profile + id, if FALSE fqid_offset_relative_profile_id_base is used + together with fqid_offset_shift and num_of_profiles + parameters, to define a range of profiles from + which the KeyGen result will determine the + destination policer profile. */ + union { + uint16_t direct_relative_profile_id; /**< Used if 'direct' is TRUE, to select policer profile. + This parameter should indicate the policer profile offset within the port's + policer profiles or SHARED window. */ + struct { + uint8_t fqid_offset_shift; /**< Shift of KG results without the qid base */ + uint8_t fqid_offset_relative_profile_id_base; + /**< OR of KG results without the qid base + This parameter should indicate the policer profile + offset within the port's policer profiles window + or SHARED window depends on shared_profile */ + uint8_t num_of_profiles; /**< Range of profiles starting at base */ + } indirect_profile; /**< Indirect profile parameters */ + } profile_select; /**< Direct/indirect profile selection and parameters */ +} ioc_fm_pcd_kg_plcr_profile_t; + +#if DPAA_VERSION >= 11 +/** + @Description Parameters for configuring a storage profile for a KeyGen scheme. +*/ +typedef struct ioc_fm_pcd_kg_storage_profile_t { + bool direct; + /**< If TRUE, directRelativeProfileId only selects the + profile id; + If FALSE, fqidOffsetRelativeProfileIdBase is used + together with fqidOffsetShift and numOfProfiles + parameters to define a range of profiles from which + the KeyGen result will determine the destination + storage profile. */ + union { + uint16_t direct_relative_profileId; + /**< Used when 'direct' is TRUE, to select a storage profile; + should indicate the storage profile offset within the + port's storage profiles window. */ + struct { + uint8_t fqid_offset_shift; + /**< Shift of KeyGen results without the FQID base */ + uint8_t fqid_offset_relative_profile_id_base; + /**< OR of KeyGen results without the FQID base; + should indicate the policer profile offset within the + port's storage profiles window. */ + uint8_t num_of_profiles; + /**< Range of profiles starting at base. */ + } indirect_profile; + /**< Indirect profile parameters. */ + } profile_select; + /**< Direct/indirect profile selection and parameters. */ +} ioc_fm_pcd_kg_storage_profile_t; +#endif /* DPAA_VERSION >= 11 */ + +/** + @Description Parameters for defining CC as the next engine after KeyGen + (Must match struct t_FmPcdKgCc defined in fm_pcd_ext.h) +*/ +typedef struct ioc_fm_pcd_kg_cc_t { + void *tree_id; /**< CC Tree id */ + uint8_t grp_id; /**< CC group id within the CC tree */ + bool plcr_next; /**< TRUE if after CC, in case of data frame, + policing is required. */ + bool bypass_plcr_profile_generation; + /**< TRUE to bypass KeyGen policer profile generation; + selected profile is the one set at port initialization. */ + ioc_fm_pcd_kg_plcr_profile_t plcr_profile; /**< Valid only if plcr_next = TRUE and + bypass_plcr_profile_generation = FALSE */ +} ioc_fm_pcd_kg_cc_t; + +/** + @Description Parameters for defining initializing a KeyGen scheme + (Must match struct t_FmPcdKgSchemeParams defined in fm_pcd_ext.h) +*/ +struct fm_pcd_kg_scheme_params_t { + bool modify; /**< TRUE to change an existing scheme */ + union { + uint8_t relative_scheme_id; + /**< if modify=FALSE: partition-relative scheme id */ + void *scheme_id; + /**< if modify=TRUE: the id of an existing scheme */ + } scm_id; + bool always_direct; /**< This scheme is reached only directly, + i.e. no need for match vector; + KeyGen will ignore it when matching */ + struct { + /**< HL relevant only if always_direct=FALSE */ + void *net_env_id; + /**< The id of the Network Environment as returned + by FM_PCD_NetEnvCharacteristicsSet() */ + uint8_t num_of_distinction_units; + /**< Number of NetEnv units listed in unit_ids array */ + uint8_t unit_ids[IOC_FM_PCD_MAX_NUM_OF_DISTINCTION_UNITS]; + /**< Indexes as passed to SetNetEnvCharacteristics (?) array */ + } net_env_params; + bool use_hash; + /**< use the KG Hash functionality */ + ioc_fm_pcd_kg_key_extract_and_hash_params_t key_extract_and_hash_params; + /**< used only if useHash = TRUE */ + bool bypass_fqid_generation; + /**< Normally - FALSE, TRUE to avoid FQID update in the IC; + In such a case FQID after KG will be the default FQID + defined for the relevant port, or the FQID defined by CC + in cases where CC was the previous engine. */ + uint32_t base_fqid; + /**< Base FQID; Relevant only if bypass_fqid_generation = FALSE; + If hash is used and an even distribution is expected + according to hash_distribution_num_of_fqids, base_fqid must be aligned to + hash_distribution_num_of_fqids. */ + uint8_t num_of_used_extracted_ors; + /**< Number of FQID masks listed in extracted_ors array*/ + ioc_fm_pcd_kg_extracted_or_params_t + extracted_ors[IOC_FM_PCD_KG_NUM_OF_GENERIC_REGS]; + /**< IOC_FM_PCD_KG_NUM_OF_GENERIC_REGS + registers are shared between qid_masks + functionality and some of the extraction + actions; Normally only some will be used + for qid_mask. Driver will return error if + resource is full at initialization time. */ +#if DPAA_VERSION >= 11 + bool override_storage_profile; + /**< TRUE if KeyGen override previously decided storage profile */ + ioc_fm_pcd_kg_storage_profile_t storage_profile; + /**< Used when override_storage_profile=TRUE */ +#endif /* DPAA_VERSION >= 11 */ + ioc_fm_pcd_engine next_engine; + /**< may be BMI, PLCR or CC */ + union { + /**< depends on nextEngine */ + ioc_fm_pcd_done_action done_action; + /**< Used when next engine is BMI (done) */ + ioc_fm_pcd_kg_plcr_profile_t plcr_profile; + /**< Used when next engine is PLCR */ + ioc_fm_pcd_kg_cc_t cc; + /**< Used when next engine is CC */ + } kg_next_engine_params; + ioc_fm_pcd_kg_scheme_counter_t scheme_counter; + /**< A structure of parameters for updating the scheme counter */ +}; + +typedef struct ioc_fm_pcd_kg_scheme_params_t { + struct fm_pcd_kg_scheme_params_t param; + void *id; + /**< Returns the scheme Id to be used */ +} ioc_fm_pcd_kg_scheme_params_t; + +/** + @Collection +*/ +#if DPAA_VERSION >= 11 +#define IOC_FM_PCD_CC_STATS_MAX_NUM_OF_FLR 10 /* Maximal supported number of frame length ranges */ +#define IOC_FM_PCD_CC_STATS_FLR_SIZE 2 /* Size in bytes of a frame length range limit */ +#endif /* DPAA_VERSION >= 11 */ +#define IOC_FM_PCD_CC_STATS_FLR_COUNT_SIZE 4 /* Size in bytes of a frame length range counter */ +/* @} */ + +/** + @Description Parameters for defining CC as the next engine after a CC node. + (Must match struct t_FmPcdCcNextCcParams defined in fm_pcd_ext.h) +*/ +typedef struct ioc_fm_pcd_cc_next_cc_params_t { + void *cc_node_id; /**< Id of the next CC node */ +} ioc_fm_pcd_cc_next_cc_params_t; + +#if DPAA_VERSION >= 11 +/** + @Description A structure for defining Frame Replicator as the next engine after a CC node. + (Must match struct t_FmPcdCcNextFrParams defined in fm_pcd_ext.h) +*/ +typedef struct ioc_fm_pcd_cc_next_fr_params_t { + void *frm_replic_id; /**< The id of the next frame replicator group */ +} ioc_fm_pcd_cc_next_fr_params_t; +#endif /* DPAA_VERSION >= 11 */ + +/** + @Description A structure for defining PLCR params when PLCR is the + next engine after a CC node + (Must match struct t_FmPcdCcNextPlcrParams defined in fm_pcd_ext.h) +*/ +typedef struct ioc_fm_pcd_cc_next_plcr_params_t { + bool override_params; /**< TRUE if CC override previously decided parameters*/ + bool shared_profile; /**< Relevant only if overrideParams=TRUE: + TRUE if this profile is shared between ports */ + uint16_t new_relative_profile_id; /**< Relevant only if overrideParams=TRUE: + (otherwise profile id is taken from keygen); + This parameter should indicate the policer + profile offset within the port's + policer profiles or from SHARED window.*/ + uint32_t new_fqid; /**< Relevant only if overrideParams=TRUE: + FQID for enquing the frame; + In earlier chips if policer next engine is KEYGEN, + this parameter can be 0, because the KEYGEN always decides + the enqueue FQID.*/ +#if DPAA_VERSION >= 11 + uint8_t new_relative_storage_profile_id; + /**< Indicates the relative storage profile offset within + the port's storage profiles window; + Relevant only if the port was configured with VSP. */ +#endif /* DPAA_VERSION >= 11 */ +} ioc_fm_pcd_cc_next_plcr_params_t; + +/** + @Description A structure for defining enqueue params when BMI is the + next engine after a CC node + (Must match struct t_FmPcdCcNextEnqueueParams defined in fm_pcd_ext.h) +*/ +typedef struct ioc_fm_pcd_cc_next_enqueue_params_t { + ioc_fm_pcd_done_action action; /**< Action - when next engine is BMI (done) */ + bool override_fqid; /**< TRUE if CC override previously decided fqid and vspid, + relevant if action = e_IOC_FM_PCD_ENQ_FRAME */ + uint32_t new_fqid; /**< Valid if overrideFqid=TRUE, FQID for enqueuing the frame + (otherwise FQID is taken from KeyGen), + relevant if action = e_IOC_FM_PCD_ENQ_FRAME*/ +#if DPAA_VERSION >= 11 + uint8_t new_relative_storage_profile_id; + /**< Valid if override_fqid=TRUE, Indicates the relative virtual + storage profile offset within the port's storage profiles + window; Relevant only if the port was configured with VSP. */ +#endif /* DPAA_VERSION >= 11 */ + +} ioc_fm_pcd_cc_next_enqueue_params_t; + +/** + @Description A structure for defining KG params when KG is the next engine after a CC node + (Must match struct t_FmPcdCcNextKgParams defined in fm_pcd_ext.h) +*/ +typedef struct ioc_fm_pcd_cc_next_kg_params_t { + bool override_fqid; /**< TRUE if CC override previously decided fqid and vspid, + Note - this parameters are irrelevant for earlier chips */ + uint32_t new_fqid; /**< Valid if overrideFqid=TRUE, FQID for enqueuing the frame + (otherwise FQID is taken from KeyGen), + Note - this parameters are irrelevant for earlier chips */ +#if DPAA_VERSION >= 11 + uint8_t new_relative_storage_profile_id; + /**< Valid if override_fqid=TRUE, Indicates the relative virtual + storage profile offset within the port's storage profiles + window; Relevant only if the port was configured with VSP. */ +#endif /* DPAA_VERSION >= 11 */ + void *p_direct_scheme; /**< Direct scheme id to go to. */ +} ioc_fm_pcd_cc_next_kg_params_t; + +/** + @Description Parameters for defining the next engine after a CC node. + (Must match struct ioc_fm_pcd_cc_next_engine_params_t defined in fm_pcd_ext.h) +*/ +typedef struct ioc_fm_pcd_cc_next_engine_params_t { + ioc_fm_pcd_engine next_engine; /**< User has to initialize parameters + according to nextEngine definition */ + union { + ioc_fm_pcd_cc_next_cc_params_t cc_params; /**< Parameters in case next engine is CC */ + ioc_fm_pcd_cc_next_plcr_params_t plcr_params; /**< Parameters in case next engine is PLCR */ + ioc_fm_pcd_cc_next_enqueue_params_t enqueue_params; /**< Parameters in case next engine is BMI */ + ioc_fm_pcd_cc_next_kg_params_t kg_params; /**< Parameters in case next engine is KG */ +#if DPAA_VERSION >= 11 + ioc_fm_pcd_cc_next_fr_params_t fr_params; /**< Parameters in case next engine is FR */ +#endif /* DPAA_VERSION >= 11 */ + } params; /**< Union used for all the next-engine parameters options */ + void *manip_id; /**< Handle to Manipulation object. + Relevant if next engine is of type result + (e_IOC_FM_PCD_PLCR, e_IOC_FM_PCD_KG, e_IOC_FM_PCD_DONE) */ + bool statistics_en; /**< If TRUE, statistics counters are incremented + for each frame passing through this + Coarse Classification entry. */ +} ioc_fm_pcd_cc_next_engine_params_t; + +/** + @Description Parameters for defining a single CC key +*/ +typedef struct ioc_fm_pcd_cc_key_params_t { + uint8_t *p_key; /**< pointer to the key of the size defined in key_size */ + uint8_t *p_mask; /**< pointer to the Mask per key of the size defined + in keySize. p_key and p_mask (if defined) has to be + of the same size defined in the key_size */ + ioc_fm_pcd_cc_next_engine_params_t cc_next_engine_params; + /**< parameters for the next for the defined Key in p_key */ + +} ioc_fm_pcd_cc_key_params_t; + +/** + @Description Parameters for defining CC keys parameters + The driver supports two methods for CC node allocation: dynamic and static. + Static mode was created in order to prevent runtime alloc/free + of FMan memory (MURAM), which may cause fragmentation; in this mode, + the driver automatically allocates the memory according to + 'max_num_of_keys' parameter. The driver calculates the maximal memory + size that may be used for this CC-Node taking into consideration + 'mask_support' and 'statistics_mode' parameters. + When 'action' = e_IOC_FM_PCD_ACTION_INDEXED_LOOKUP in the extraction + parameters of this node, 'max_num_of_keys' must be equal to 'num_of_keys'. + In dynamic mode, 'max_num_of_keys' must be zero. At initialization, + all required structures are allocated according to 'num_of_keys' + parameter. During runtime modification, these structures are + re-allocated according to the updated number of keys. + + Please note that 'action' and 'ic_indx_mask' mentioned in the + specific parameter explanations are passed in the extraction + parameters of the node (fields of extractccparams.extractnonhdr). +*/ +typedef struct ioc_keys_params_t { + uint16_t max_num_of_keys;/**< Maximum number of keys that will (ever) be used in this CC-Node; + A value of zero may be used for dynamic memory allocation. */ + bool mask_support; /**< This parameter is relevant only if a node is initialized with + action = e_IOC_FM_PCD_ACTION_EXACT_MATCH and max_num_of_keys > 0; + Should be TRUE to reserve table memory for key masks, even if + initial keys do not contain masks, or if the node was initialized + as 'empty' (without keys); this will allow user to add keys with + masks at runtime. */ + ioc_fm_pcd_cc_stats_mode statistics_mode;/**< Determines the supported statistics mode for all node's keys. + To enable statistics gathering, statistics should be enabled per + every key, using 'statistics_en' in next engine parameters structure + of that key; + If 'max_num_of_keys' is set, all required structures will be + preallocated for all keys. */ +#if (DPAA_VERSION >= 11) + uint16_t frame_length_ranges[IOC_FM_PCD_CC_STATS_MAX_NUM_OF_FLR]; + /**< Relevant only for 'RMON' statistics mode + (this feature is supported only on B4860 device); + Holds a list of programmable thresholds. For each received frame, + its length in bytes is examined against these range thresholds and + the appropriate counter is incremented by 1. For example, to belong + to range i, the following should hold: + range i-1 threshold < frame length <= range i threshold + Each range threshold must be larger then its preceding range + threshold. Last range threshold must be 0xFFFF. */ +#endif /* (DPAA_VERSION >= 11) */ + uint16_t num_of_keys; /**< Number of initial keys; + Note that in case of 'action' = e_IOC_FM_PCD_ACTION_INDEXED_LOOKUP, + this field should be power-of-2 of the number of bits that are + set in 'ic_indx_mask'. */ + uint8_t key_size; /**< Size of key - for extraction of type FULL_FIELD, 'key_size' has + to be the standard size of the selected key; For other extraction + types, 'key_size' has to be as size of extraction; When 'action' = + e_IOC_FM_PCD_ACTION_INDEXED_LOOKUP, 'keySize' must be 2. */ + ioc_fm_pcd_cc_key_params_t key_params[IOC_FM_PCD_MAX_NUM_OF_KEYS]; + /**< An array with 'num_of_keys' entries, each entry specifies the + corresponding key parameters; + When 'action' = e_IOC_FM_PCD_ACTION_EXACT_MATCH, this value must not + exceed 255 (IOC_FM_PCD_MAX_NUM_OF_KEYS-1) as the last entry is saved + for the 'miss' entry. */ + ioc_fm_pcd_cc_next_engine_params_t cc_next_engine_params_for_miss; + /**< Parameters for defining the next engine when a key is not matched; + Not relevant if action = e_IOC_FM_PCD_ACTION_INDEXED_LOOKUP. */ +} ioc_keys_params_t; + +/** + @Description Parameters for defining a CC node +*/ +struct fm_pcd_cc_node_params_t { + ioc_fm_pcd_extract_entry_t extract_cc_params; + /**< Extraction parameters */ + ioc_keys_params_t keys_params; + /**< Keys definition matching the selected extraction */ +}; + +typedef struct ioc_fm_pcd_cc_node_params_t { + struct fm_pcd_cc_node_params_t param; + void *id; + /**< Output parameter; returns the CC node Id to be used */ +} ioc_fm_pcd_cc_node_params_t; + +/** + @Description Parameters for defining a hash table + (Must match struct ioc_fm_pcd_hash_table_params_t defined in fm_pcd_ext.h) +*/ +struct fm_pcd_hash_table_params_t { + uint16_t max_num_of_keys; + /**< Maximum Number Of Keys that will (ever) be used in this Hash-table */ + ioc_fm_pcd_cc_stats_mode statistics_mode; + /**< If not e_IOC_FM_PCD_CC_STATS_MODE_NONE, the required structures for the + requested statistics mode will be allocated according to max_num_of_keys. */ + uint8_t kg_hash_shift; + /**< KG-Hash-shift as it was configured in the KG-scheme + that leads to this hash-table. */ + uint16_t hash_res_mask; + /**< Mask that will be used on the hash-result; + The number-of-sets for this hash will be calculated + as (2^(number of bits set in 'hash_res_mask')); + The 4 lower bits must be cleared. */ + uint8_t hash_shift; + /**< Byte offset from the beginning of the KeyGen hash result to the + 2-bytes to be used as hash index. */ + uint8_t match_key_size; + /**< Size of the exact match keys held by the hash buckets */ + + ioc_fm_pcd_cc_next_engine_params_t cc_next_engine_params_for_miss; + /**< Parameters for defining the next engine when a key is not matched */ +}; + +typedef struct ioc_fm_pcd_hash_table_params_t { + struct fm_pcd_hash_table_params_t param; + void *id; +} ioc_fm_pcd_hash_table_params_t; + +/** + @Description A structure with the arguments for the FM_PCD_HashTableAddKey ioctl() call +*/ +typedef struct ioc_fm_pcd_hash_table_add_key_params_t { + void *p_hash_tbl; + uint8_t key_size; + ioc_fm_pcd_cc_key_params_t key_params; +} ioc_fm_pcd_hash_table_add_key_params_t; + +/** + @Description Parameters for defining a CC tree group. + +This structure defines a CC group in terms of NetEnv units +and the action to be taken in each case. The unit_ids list must +be given in order from low to high indices. + +ioc_fm_pcd_cc_next_engine_params_t is a list of 2^num_of_distinction_units +structures where each defines the next action to be taken for +each units combination. for example: +num_of_distinction_units = 2 +unit_ids = {1,3} +next_engine_per_entries_in_grp[0] = ioc_fm_pcd_cc_next_engine_params_t for the case that + unit 1 - not found; unit 3 - not found; +next_engine_per_entries_in_grp[1] = ioc_fm_pcd_cc_next_engine_params_t for the case that + unit 1 - not found; unit 3 - found; +next_engine_per_entries_in_grp[2] = ioc_fm_pcd_cc_next_engine_params_t for the case that + unit 1 - found; unit 3 - not found; +next_engine_per_entries_in_grp[3] = ioc_fm_pcd_cc_next_engine_params_t for the case that + unit 1 - found; unit 3 - found; +*/ +typedef struct ioc_fm_pcd_cc_grp_params_t { + uint8_t num_of_distinction_units; /**< Up to 4 */ + uint8_t unit_ids[IOC_FM_PCD_MAX_NUM_OF_CC_UNITS]; + /**< Indexes of the units as defined in FM_PCD_NetEnvCharacteristicsSet() */ + ioc_fm_pcd_cc_next_engine_params_t next_engine_per_entries_in_grp[IOC_FM_PCD_MAX_NUM_OF_CC_ENTRIES_IN_GRP]; + /**< Maximum entries per group is 16 */ +} ioc_fm_pcd_cc_grp_params_t; + +/** + @Description Parameters for defining the CC tree groups + (Must match struct ioc_fm_pcd_cc_tree_params_t defined in fm_pcd_ext.h) +*/ +typedef struct ioc_fm_pcd_cc_tree_params_t { + void *net_env_id; /**< Id of the Network Environment as returned + by FM_PCD_NetEnvCharacteristicsSet() */ + uint8_t num_of_groups; /**< Number of CC groups within the CC tree */ + ioc_fm_pcd_cc_grp_params_t fm_pcd_cc_group_params[IOC_FM_PCD_MAX_NUM_OF_CC_GROUPS]; + /**< Parameters for each group. */ + void *id; /**< Output parameter; Returns the tree Id to be used */ +} ioc_fm_pcd_cc_tree_params_t; + +/** + @Description Parameters for defining policer byte rate +*/ +typedef struct ioc_fm_pcd_plcr_byte_rate_mode_param_t { + ioc_fm_pcd_plcr_frame_length_select frame_length_selection; /**< Frame length selection */ + ioc_fm_pcd_plcr_roll_back_frame_select roll_back_frame_selection; /**< relevant option only e_IOC_FM_PCD_PLCR_L2_FRM_LEN, + e_IOC_FM_PCD_PLCR_FULL_FRM_LEN */ +} ioc_fm_pcd_plcr_byte_rate_mode_param_t; + +/** + @Description Parameters for defining the policer profile (based on + RFC-2698 or RFC-4115 attributes). +*/ +typedef struct ioc_fm_pcd_plcr_non_passthrough_alg_param_t { + ioc_fm_pcd_plcr_rate_mode rate_mode; /**< Byte / Packet */ + ioc_fm_pcd_plcr_byte_rate_mode_param_t byte_mode_param; /**< Valid for Byte NULL for Packet */ + uint32_t committed_info_rate; /**< KBits/Sec or Packets/Sec */ + uint32_t committed_burst_size; /**< KBits or Packets */ + uint32_t peak_or_excess_info_rate; /**< KBits/Sec or Packets/Sec */ + uint32_t peak_or_excess_burst_size; /**< KBits or Packets */ +} ioc_fm_pcd_plcr_non_passthrough_alg_param_t; + +/** + @Description Parameters for defining the next engine after policer +*/ +typedef union ioc_fm_pcd_plcr_next_engine_params_u { + ioc_fm_pcd_done_action action; /**< Action - when next engine is BMI (done) */ + void *p_profile; /**< Policer profile handle - used when next engine + is PLCR, must be a SHARED profile */ + void *p_direct_scheme; /**< Direct scheme select - when next engine is Keygen */ +} ioc_fm_pcd_plcr_next_engine_params_u; + +typedef struct ioc_fm_pcd_port_params_t { + ioc_fm_port_type port_type; /**< Type of port for this profile */ + uint8_t port_id; /**< FM-Port id of port for this profile */ +} ioc_fm_pcd_port_params_t; + +/** + @Description Parameters for defining the policer profile entry + (Must match struct ioc_fm_pcd_plcr_profile_params_t defined in fm_pcd_ext.h) +*/ +struct fm_pcd_plcr_profile_params_t { + bool modify; + /**< TRUE to change an existing profile */ + union { + struct { + ioc_fm_pcd_profile_type_selection profile_type; + /**< Type of policer profile */ + ioc_fm_pcd_port_params_t *p_fm_port; + /**< Relevant for per-port profiles only */ + uint16_t relative_profile_id; + /**< Profile id - relative to shared group or to port */ + } new_params; + /**< Use it when modify = FALSE */ + void *p_profile; + /**< A handle to a profile - use it when modify=TRUE */ + } profile_select; + ioc_fm_pcd_plcr_algorithm_selection alg_selection; + /**< Profile Algorithm PASS_THROUGH, RFC_2698, RFC_4115 */ + ioc_fm_pcd_plcr_color_mode color_mode; + /**< COLOR_BLIND, COLOR_AWARE */ + + union { + ioc_fm_pcd_plcr_color dflt_color; + /**< For Color-Blind Pass-Through mode; + the policer will re-color + any incoming packet with the default value. */ + ioc_fm_pcd_plcr_color override; + /**< For Color-Aware modes; the profile response to a + pre-color value of 2'b11. */ + } color; + + ioc_fm_pcd_plcr_non_passthrough_alg_param_t + non_passthrough_alg_param; + /**< RFC2698 or RFC4115 parameters */ + + ioc_fm_pcd_engine next_engine_on_green; + /**< Next engine for green-colored frames */ + ioc_fm_pcd_plcr_next_engine_params_u params_on_green; + /**< Next engine parameters for green-colored frames */ + + ioc_fm_pcd_engine next_engine_on_yellow; + /**< Next engine for yellow-colored frames */ + ioc_fm_pcd_plcr_next_engine_params_u params_on_yellow; + /**< Next engine parameters for yellow-colored frames */ + + ioc_fm_pcd_engine next_engine_on_red; + /**< Next engine for red-colored frames */ + ioc_fm_pcd_plcr_next_engine_params_u params_on_red; + /**< Next engine parameters for red-colored frames */ + + bool trap_profile_on_flow_A; /**< Obsolete - do not use */ + bool trap_profile_on_flow_B; /**< Obsolete - do not use */ + bool trap_profile_on_flow_C; /**< Obsolete - do not use */ +}; + +typedef struct ioc_fm_pcd_plcr_profile_params_t { + struct fm_pcd_plcr_profile_params_t param; + void *id; + /**< output parameter; Returns the profile Id to be used */ +} ioc_fm_pcd_plcr_profile_params_t; + +/** + @Description A structure for modifying CC tree next engine +*/ +typedef struct ioc_fm_pcd_cc_tree_modify_next_engine_params_t { + void *id; /**< CC tree Id to be used */ + uint8_t grp_indx; /**< A Group index in the tree */ + uint8_t indx; /**< Entry index in the group defined by grp_index */ + ioc_fm_pcd_cc_next_engine_params_t cc_next_engine_params; + /**< Parameters for the next for the defined Key in the p_Key */ +} ioc_fm_pcd_cc_tree_modify_next_engine_params_t; + +/** + @Description A structure for modifying CC node next engine +*/ +typedef struct ioc_fm_pcd_cc_node_modify_next_engine_params_t { + void *id; /**< CC node Id to be used */ + uint16_t key_indx; /**< Key index for Next Engine Params modifications; + NOTE: This parameter is IGNORED for miss-key! */ + uint8_t key_size; /**< Key size of added key */ + ioc_fm_pcd_cc_next_engine_params_t cc_next_engine_params; + /**< parameters for the next for the defined Key in the p_Key */ +} ioc_fm_pcd_cc_node_modify_next_engine_params_t; + +/** + @Description A structure for remove CC node key +*/ +typedef struct ioc_fm_pcd_cc_node_remove_key_params_t { + void *id; /**< CC node Id to be used */ + uint16_t key_indx; /**< Key index for Next Engine Params modifications; + NOTE: This parameter is IGNORED for miss-key! */ +} ioc_fm_pcd_cc_node_remove_key_params_t; + +/** + @Description A structure for modifying CC node key and next engine +*/ +typedef struct ioc_fm_pcd_cc_node_modify_key_and_next_engine_params_t { + void *id; /**< CC node Id to be used */ + uint16_t key_indx; /**< Key index for Next Engine Params modifications; + NOTE: This parameter is IGNORED for miss-key! */ + uint8_t key_size; /**< Key size of added key */ + ioc_fm_pcd_cc_key_params_t key_params; /**< it's array with numOfKeys entries each entry in + the array of the type ioc_fm_pcd_cc_key_params_t */ +} ioc_fm_pcd_cc_node_modify_key_and_next_engine_params_t; + +/** + @Description A structure for modifying CC node key +*/ +typedef struct ioc_fm_pcd_cc_node_modify_key_params_t { + void *id; /**< CC node Id to be used */ + uint16_t key_indx; /**< Key index for Next Engine Params modifications; + NOTE: This parameter is IGNORED for miss-key! */ + uint8_t key_size; /**< Key size of added key */ + uint8_t *p_key; /**< Pointer to the key of the size defined in key_size */ + uint8_t *p_mask; /**< Pointer to the Mask per key of the size defined + in keySize. p_Key and p_Mask (if defined) have to be + of the same size as defined in the key_size */ +} ioc_fm_pcd_cc_node_modify_key_params_t; + +/** + @Description A structure with the arguments for the FM_PCD_HashTableRemoveKey ioctl() call +*/ +typedef struct ioc_fm_pcd_hash_table_remove_key_params_t { + void *p_hash_tbl; /**< The id of the hash table */ + uint8_t key_size; /**< The size of the key to remove */ + uint8_t *p_key; /**< Pointer to the key to remove */ +} ioc_fm_pcd_hash_table_remove_key_params_t; + +/** + @Description Parameters for selecting a location for requested manipulation +*/ +typedef struct ioc_fm_manip_hdr_info_t { + ioc_net_header_type hdr; /**< Header selection */ + ioc_fm_pcd_hdr_index hdr_index; /**< Relevant only for MPLS, VLAN and tunneled IP. Otherwise should be cleared. */ + bool by_field; /**< TRUE if the location of manipulation is according to some field in the specific header*/ + ioc_fm_pcd_fields_u full_field; /**< Relevant only when by_field = TRUE: Extract field */ +} ioc_fm_manip_hdr_info_t; + +/** + @Description Parameters for defining header removal by header type +*/ +typedef struct ioc_fm_pcd_manip_hdr_rmv_by_hdr_params_t { + ioc_fm_pcd_manip_hdr_rmv_by_hdr_type type; /**< Selection of header removal location */ + union { +#if ((DPAA_VERSION == 10) && defined(FM_CAPWAP_SUPPORT)) + struct { + bool include;/**< If FALSE, remove until the specified header (not including the header); + If TRUE, remove also the specified header. */ + ioc_fm_manip_hdr_info_t hdr_info; + } from_start_by_hdr; /**< Relevant when type = e_IOC_FM_PCD_MANIP_RMV_BY_HDR_FROM_START */ +#endif /* FM_CAPWAP_SUPPORT */ +#if (DPAA_VERSION >= 11) + ioc_fm_manip_hdr_info_t hdr_info; /**< Relevant when type = e_FM_PCD_MANIP_RMV_BY_HDR_FROM_START */ +#endif /* (DPAA_VERSION >= 11) */ + ioc_fm_pcd_manip_hdr_rmv_specific_l2 specific_l2;/**< Relevant when type = e_IOC_FM_PCD_MANIP_BY_HDR_SPECIFIC_L2; + Defines which L2 headers to remove. */ + } u; +} ioc_fm_pcd_manip_hdr_rmv_by_hdr_params_t; + +/** + @Description Parameters for configuring IP fragmentation manipulation +*/ +typedef struct ioc_fm_pcd_manip_frag_ip_params_t { + uint16_t size_for_fragmentation; /**< If length of the frame is greater than this value, + IP fragmentation will be executed.*/ +#if DPAA_VERSION == 10 + uint8_t scratch_bpid; /**< Absolute buffer pool id according to BM configuration.*/ +#endif /* DPAA_VERSION == 10 */ + bool sg_bpid_en; /**< Enable a dedicated buffer pool id for the Scatter/Gather buffer allocation; + If disabled, the Scatter/Gather buffer will be allocated from the same pool as the + received frame's buffer. */ + uint8_t sg_bpid; /**< Scatter/Gather buffer pool id; + This parameter is relevant when 'sg_bpid_en=TRUE'; + Same LIODN number is used for these buffers as for the received frames buffers, so buffers + of this pool need to be allocated in the same memory area as the received buffers. + If the received buffers arrive from different sources, the Scatter/Gather BP id should be + mutual to all these sources. */ + ioc_fm_pcd_manip_dont_frag_action dont_frag_action; /**< Dont Fragment Action - If an IP packet is larger + than MTU and its DF bit is set, then this field will + determine the action to be taken.*/ +} ioc_fm_pcd_manip_frag_ip_params_t; + +/** + @Description Parameters for configuring IP reassembly manipulation. + + This is a common structure for both IPv4 and IPv6 reassembly + manipulation. For reassembly of both IPv4 and IPv6, make sure to + set the 'hdr' field in ioc_fm_pcd_manip_reassem_params_t to IOC_HEADER_TYPE_IPv6. +*/ +typedef struct ioc_fm_pcd_manip_reassem_ip_params_t { + uint8_t relative_scheme_id[2]; /**< Partition relative scheme id: + relativeSchemeId[0] - Relative scheme ID for IPV4 Reassembly manipulation; + relativeSchemeId[1] - Relative scheme ID for IPV6 Reassembly manipulation; + NOTE: The following comment is relevant only for FMAN v2 devices: + Relative scheme ID for IPv4/IPv6 Reassembly manipulation must be smaller than + the user schemes id to ensure that the reassembly's schemes will be first match. + The remaining schemes, if defined, should have higher relative scheme ID. */ +#if DPAA_VERSION >= 11 + uint32_t non_consistent_sp_fqid; /**< In case that other fragments of the frame corresponds to different storage + profile than the opening fragment (Non-Consistent-SP state) + then one of two possible scenarios occurs: + if 'nonConsistentSpFqid != 0', the reassembled frame will be enqueued to + this fqid, otherwise a 'Non Consistent SP' bit will be set in the FD[status].*/ +#else + uint8_t sg_bpid; /**< Buffer pool id for the S/G frame created by the reassembly process */ +#endif /* DPAA_VERSION >= 11 */ + uint8_t data_mem_id; /**< Memory partition ID for the IPR's external tables structure */ + uint16_t data_liodn_offset; /**< LIODN offset for access the IPR's external tables structure. */ + uint16_t min_frag_size[2]; /**< Minimum fragment size: + minFragSize[0] - for ipv4, minFragSize[1] - for ipv6 */ + ioc_fm_pcd_manip_reassem_ways_number num_of_frames_per_hash_entry[2]; + /**< Number of frames per hash entry needed for reassembly process: + numOfFramesPerHashEntry[0] - for ipv4 (max value is e_IOC_FM_PCD_MANIP_EIGHT_WAYS_HASH); + numOfFramesPerHashEntry[1] - for ipv6 (max value is e_IOC_FM_PCD_MANIP_SIX_WAYS_HASH). */ + uint16_t max_num_frames_in_process;/**< Number of frames which can be processed by Reassembly in the same time; + Must be power of 2; + In the case numOfFramesPerHashEntry == e_IOC_FM_PCD_MANIP_FOUR_WAYS_HASH, + maxNumFramesInProcess has to be in the range of 4 - 512; + In the case numOfFramesPerHashEntry == e_IOC_FM_PCD_MANIP_EIGHT_WAYS_HASH, + maxNumFramesInProcess has to be in the range of 8 - 2048. */ + ioc_fm_pcd_manip_reassem_time_out_mode time_out_mode; /**< Expiration delay initialized by Reassembly process */ + uint32_t fqid_for_time_out_frames;/**< FQID in which time out frames will enqueue during Time Out Process */ + uint32_t timeout_threshold_for_reassm_process; + /**< Represents the time interval in microseconds which defines + if opened frame (at least one fragment was processed but not all the fragments)is found as too old*/ +} ioc_fm_pcd_manip_reassem_ip_params_t; + +/** + @Description Parameters for defining IPSEC manipulation +*/ +typedef struct ioc_fm_pcd_manip_special_offload_ipsec_params_t { + bool decryption; /**< TRUE if being used in decryption direction; + FALSE if being used in encryption direction. */ + bool ecn_copy; /**< TRUE to copy the ECN bits from inner/outer to outer/inner + (direction depends on the 'decryption' field). */ + bool dscp_copy; /**< TRUE to copy the DSCP bits from inner/outer to outer/inner + (direction depends on the 'decryption' field). */ + bool variable_ip_hdr_len; /**< TRUE for supporting variable IP header length in decryption. */ + bool variable_ip_version; /**< TRUE for supporting both IP version on the same SA in encryption */ + uint8_t outer_ip_hdr_len; /**< If 'variable_ip_version == TRUE' than this field must be set to non-zero value; + It is specifies the length of the outer IP header that was configured in the + corresponding SA. */ + uint16_t arw_size; /**< if <> '0' then will perform ARW check for this SA; + The value must be a multiplication of 16 */ + void *arw_addr; /**< if arwSize <> '0' then this field must be set to non-zero value; + MUST be allocated from FMAN's MURAM that the post-sec op-port belong + Must be 4B aligned. Required MURAM size is '(NEXT_POWER_OF_2(arwSize+32))/8+4' Bytes */ +} ioc_fm_pcd_manip_special_offload_ipsec_params_t; + +#if (DPAA_VERSION >= 11) +/** + @Description Parameters for configuring CAPWAP fragmentation manipulation + + Restrictions: + - Maximum number of fragments per frame is 16. + - Transmit confirmation is not supported. + - Fragmentation nodes must be set as the last PCD action (i.e. the + corresponding CC node key must have next engine set to e_FM_PCD_DONE). + - Only BMan buffers shall be used for frames to be fragmented. + - NOTE: The following comment is relevant only for FMAN v3 devices: IPF + does not support VSP. Therefore, on the same port where we have IPF we + cannot support VSP. +*/ +typedef struct ioc_fm_pcd_manip_frag_capwap_params_t { + uint16_t size_for_fragmentation; /**< If length of the frame is greater than this value, + CAPWAP fragmentation will be executed.*/ + bool sg_bpid_en; /**< Enable a dedicated buffer pool id for the Scatter/Gather buffer allocation; + If disabled, the Scatter/Gather buffer will be allocated from the same pool as the + received frame's buffer. */ + uint8_t sg_bpid; /**< Scatter/Gather buffer pool id; + This parameters is relevant when 'sgBpidEn=TRUE'; + Same LIODN number is used for these buffers as for the received frames buffers, so buffers + of this pool need to be allocated in the same memory area as the received buffers. + If the received buffers arrive from different sources, the Scatter/Gather BP id should be + mutual to all these sources. */ + bool compress_mode_en; /**< CAPWAP Header Options Compress Enable mode; + When this mode is enabled then only the first fragment include the CAPWAP header options + field (if user provides it in the input frame) and all other fragments exclude the CAPWAP + options field (CAPWAP header is updated accordingly).*/ +} ioc_fm_pcd_manip_frag_capwap_params_t; + +/** + @Description Parameters for configuring CAPWAP reassembly manipulation. + + Restrictions: + - Application must define one scheme to catch the reassembled frames. + - Maximum number of fragments per frame is 16. + +*/ +typedef struct ioc_fm_pcd_manip_reassem_capwap_params_t { + uint8_t relative_scheme_id; /**< Partition relative scheme id; + NOTE: this id must be smaller than the user schemes id to ensure that the reassembly scheme will be first match; + Rest schemes, if defined, should have higher relative scheme ID. */ + uint8_t data_mem_id; /**< Memory partition ID for the IPR's external tables structure */ + uint16_t data_liodn_offset; /**< LIODN offset for access the IPR's external tables structure. */ + uint16_t max_reassembled_frame_length;/**< The maximum CAPWAP reassembled frame length in bytes; + If maxReassembledFrameLength == 0, any successful reassembled frame length is + considered as a valid length; + if maxReassembledFrameLength > 0, a successful reassembled frame which its length + exceeds this value is considered as an error frame (FD status[CRE] bit is set). */ + ioc_fm_pcd_manip_reassem_ways_number num_of_frames_per_hash_entry; + /**< Number of frames per hash entry needed for reassembly process */ + uint16_t max_num_frames_in_process; /**< Number of frames which can be processed by reassembly in the same time; + Must be power of 2; + In the case numOfFramesPerHashEntry == e_FM_PCD_MANIP_FOUR_WAYS_HASH, + maxNumFramesInProcess has to be in the range of 4 - 512; + In the case numOfFramesPerHashEntry == e_FM_PCD_MANIP_EIGHT_WAYS_HASH, + maxNumFramesInProcess has to be in the range of 8 - 2048. */ + ioc_fm_pcd_manip_reassem_time_out_mode time_out_mode; /**< Expiration delay initialized by Reassembly process */ + uint32_t fqid_for_time_out_frames; /**< FQID in which time out frames will enqueue during Time Out Process; + Recommended value for this field is 0; in this way timed-out frames will be discarded */ + uint32_t timeout_threshold_for_reassm_process; + /**< Represents the time interval in microseconds which defines + if opened frame (at least one fragment was processed but not all the fragments)is found as too old*/ +} ioc_fm_pcd_manip_reassem_capwap_params_t; + +/** + @Description structure for defining CAPWAP manipulation +*/ +typedef struct ioc_fm_pcd_manip_special_offload_capwap_params_t { + bool dtls; /**< TRUE if continue to SEC DTLS encryption */ + ioc_fm_pcd_manip_hdr_qos_src qos_src; /**< TODO */ +} ioc_fm_pcd_manip_special_offload_capwap_params_t; + +#endif /* (DPAA_VERSION >= 11) */ + +/** + @Description Parameters for defining special offload manipulation +*/ +typedef struct ioc_fm_pcd_manip_special_offload_params_t { + ioc_fm_pcd_manip_special_offload_type type; + /**< Type of special offload manipulation */ + union { + ioc_fm_pcd_manip_special_offload_ipsec_params_t ipsec; + /**< Parameters for IPSec; Relevant when type = e_IOC_FM_PCD_MANIP_SPECIAL_OFFLOAD_IPSEC */ + + ioc_fm_pcd_manip_special_offload_capwap_params_t capwap; + /**< Parameters for CAPWAP; Relevant when type = e_FM_PCD_MANIP_SPECIAL_OFFLOAD_CAPWAP */ + } u; +} ioc_fm_pcd_manip_special_offload_params_t; + +/** + @Description Parameters for defining generic removal manipulation +*/ +typedef struct ioc_fm_pcd_manip_hdr_rmv_generic_params_t { + uint8_t offset; + /**< Offset from beginning of header to the start location of the removal */ + uint8_t size; /**< Size of removed section */ +} ioc_fm_pcd_manip_hdr_rmv_generic_params_t; + +/** + @Description Parameters for defining insertion manipulation +*/ +typedef struct ioc_fm_pcd_manip_hdr_insrt_t { + uint8_t size; /**< size of inserted section */ + uint8_t *p_data; /**< data to be inserted */ +} ioc_fm_pcd_manip_hdr_insrt_t; + +/** + @Description Parameters for defining generic insertion manipulation +*/ +typedef struct ioc_fm_pcd_manip_hdr_insrt_generic_params_t { + uint8_t offset; /**< Offset from beginning of header to the start + location of the insertion */ + uint8_t size; /**< Size of inserted section */ + bool replace; /**< TRUE to override (replace) existing data at + 'offset', FALSE to insert */ + uint8_t *p_data; /**< Pointer to data to be inserted */ +} ioc_fm_pcd_manip_hdr_insrt_generic_params_t; + +/** + @Description Parameters for defining header manipulation VLAN DSCP To Vpri translation +*/ +typedef struct ioc_fm_pcd_manip_hdr_field_update_vlan_dscp_to_vpri_t { + uint8_t dscp_to_vpri_table[IOC_FM_PCD_MANIP_DSCP_TO_VLAN_TRANS]; + /**< A table of VPri values for each DSCP value; + The index is the D_SCP value (0-0x3F) and the + value is the corresponding VPRI (0-15). */ + uint8_t vpri_def_val; + /**< 0-7, Relevant only if if update_type = + e_IOC_FM_PCD_MANIP_HDR_FIELD_UPDATE_DSCP_TO_VLAN, + this field is the Q Tag default value if the IP header is not found. */ +} ioc_fm_pcd_manip_hdr_field_update_vlan_dscp_to_vpri_t; + +/** + @Description Parameters for defining header manipulation VLAN fields updates +*/ +typedef struct ioc_fm_pcd_manip_hdr_field_update_vlan_t { + ioc_fm_pcd_manip_hdr_field_update_vlan update_type; /**< Selects VLAN update type */ + union { + uint8_t vpri; /**< 0-7, Relevant only if If update_type = + e_IOC_FM_PCD_MANIP_HDR_FIELD_UPDATE_VLAN_PRI, this + is the new VLAN pri. */ + ioc_fm_pcd_manip_hdr_field_update_vlan_dscp_to_vpri_t dscp_to_vpri; + /**< Parameters structure, Relevant only if update_type = + e_IOC_FM_PCD_MANIP_HDR_FIELD_UPDATE_DSCP_TO_VLAN. */ + } u; +} ioc_fm_pcd_manip_hdr_field_update_vlan_t; + +/** + @Description Parameters for defining header manipulation IPV4 fields updates +*/ +typedef struct ioc_fm_pcd_manip_hdr_field_update_ipv4_t { + ioc_ipv4_hdr_manip_update_flags_t valid_updates; /**< ORed flag, selecting the required updates */ + uint8_t tos; /**< 8 bit New TOS; Relevant if valid_updates contains + IOC_HDR_MANIP_IPV4_TOS */ + uint16_t id; /**< 16 bit New IP ID; Relevant only if valid_updates + contains IOC_HDR_MANIP_IPV4_ID */ + uint32_t src; /**< 32 bit New IP SRC; Relevant only if valid_updates + contains IOC_HDR_MANIP_IPV4_SRC */ + uint32_t dst; /**< 32 bit New IP DST; Relevant only if valid_updates + contains IOC_HDR_MANIP_IPV4_DST */ +} ioc_fm_pcd_manip_hdr_field_update_ipv4_t; + +/** + @Description Parameters for defining header manipulation IPV6 fields updates +*/ +typedef struct ioc_fm_pcd_manip_hdr_field_update_ipv6_t { + ioc_ipv6_hdr_manip_update_flags_t valid_updates; /**< ORed flag, selecting the required updates */ + uint8_t traffic_class; /**< 8 bit New Traffic Class; Relevant if valid_updates contains + IOC_HDR_MANIP_IPV6_TC */ + uint8_t src[IOC_NET_HEADER_FIELD_IPv6_ADDR_SIZE]; + /**< 16 byte new IP SRC; Relevant only if valid_updates + contains IOC_HDR_MANIP_IPV6_SRC */ + uint8_t dst[IOC_NET_HEADER_FIELD_IPv6_ADDR_SIZE]; + /**< 16 byte new IP DST; Relevant only if valid_updates + contains IOC_HDR_MANIP_IPV6_DST */ +} ioc_fm_pcd_manip_hdr_field_update_ipv6_t; + +/** + @Description Parameters for defining header manipulation TCP/UDP fields updates +*/ +typedef struct ioc_fm_pcd_manip_hdr_field_update_tcp_udp_t { + ioc_tcp_udp_hdr_manip_update_flags_t valid_updates; /**< ORed flag, selecting the required updates */ + uint16_t src; /**< 16 bit New TCP/UDP SRC; Relevant only if valid_updates + contains IOC_HDR_MANIP_TCP_UDP_SRC */ + uint16_t dst; /**< 16 bit New TCP/UDP DST; Relevant only if valid_updates + contains IOC_HDR_MANIP_TCP_UDP_DST */ +} ioc_fm_pcd_manip_hdr_field_update_tcp_udp_t; + +/** + @Description Parameters for defining header manipulation fields updates +*/ +typedef struct ioc_fm_pcd_manip_hdr_field_update_params_t { + ioc_fm_pcd_manip_hdr_field_update_type type; /**< Type of header field update manipulation */ + union { + ioc_fm_pcd_manip_hdr_field_update_vlan_t vlan; /**< Parameters for VLAN update. Relevant when + type = e_IOC_FM_PCD_MANIP_HDR_FIELD_UPDATE_VLAN */ + ioc_fm_pcd_manip_hdr_field_update_ipv4_t ipv4; /**< Parameters for IPv4 update. Relevant when + type = e_IOC_FM_PCD_MANIP_HDR_FIELD_UPDATE_IPV4 */ + ioc_fm_pcd_manip_hdr_field_update_ipv6_t ipv6; /**< Parameters for IPv6 update. Relevant when + type = e_IOC_FM_PCD_MANIP_HDR_FIELD_UPDATE_IPV6 */ + ioc_fm_pcd_manip_hdr_field_update_tcp_udp_t tcp_udp;/**< Parameters for TCP/UDP update. Relevant when + type = e_IOC_FM_PCD_MANIP_HDR_FIELD_UPDATE_TCP_UDP */ + } u; +} ioc_fm_pcd_manip_hdr_field_update_params_t; + +/** + @Description Parameters for defining custom header manipulation for IP replacement +*/ +typedef struct ioc_fm_pcd_manip_hdr_custom_ip_hdr_replace_t { + ioc_fm_pcd_manip_hdr_custom_ip_replace replace_type; /**< Selects replace update type */ + bool dec_ttl_hl; /**< Decrement TTL (IPV4) or Hop limit (IPV6) by 1 */ + bool update_ipv4_id; /**< Relevant when replace_type = + e_IOC_FM_PCD_MANIP_HDR_CUSTOM_REPLACE_IPV6_BY_IPV4 */ + uint16_t id; /**< 16 bit New IP ID; Relevant only if + update_ipv4_id = TRUE */ + uint8_t hdr_size; /**< The size of the new IP header */ + uint8_t hdr[IOC_FM_PCD_MANIP_MAX_HDR_SIZE]; /**< The new IP header */ +} ioc_fm_pcd_manip_hdr_custom_ip_hdr_replace_t; + +/** + @Description Parameters for defining custom header manipulation +*/ +typedef struct ioc_fm_pcd_manip_hdr_custom_params_t { + ioc_fm_pcd_manip_hdr_custom_type type; + /**< Type of header field update manipulation */ + union { + ioc_fm_pcd_manip_hdr_custom_ip_hdr_replace_t ip_hdr_replace; + /**< Parameters IP header replacement */ + } u; +} ioc_fm_pcd_manip_hdr_custom_params_t; + +/** + @Description Parameters for defining specific L2 insertion manipulation +*/ +typedef struct ioc_fm_pcd_manip_hdr_insrt_specific_l2_params_t { + ioc_fm_pcd_manip_hdr_insrt_specific_l2 specific_l2; /**< Selects which L2 headers to insert */ + bool update; /**< TRUE to update MPLS header */ + uint8_t size; /**< size of inserted section */ + uint8_t *p_data; /**< data to be inserted */ +} ioc_fm_pcd_manip_hdr_insrt_specific_l2_params_t; + +#if (DPAA_VERSION >= 11) +/** + @Description Parameters for defining IP insertion manipulation +*/ +typedef struct ioc_fm_pcd_manip_hdr_insrt_ip_params_t { + bool calc_l4_checksum; /**< Calculate L4 checksum. */ + ioc_fm_pcd_manip_hdr_qos_mapping_mode mapping_mode; /**< TODO */ + uint8_t last_pid_offset; /**< the offset of the last Protocol within + the inserted header */ + uint16_t id; /**< 16 bit New IP ID */ + bool dont_frag_overwrite; + /**< IPv4 only. DF is overwritten with the hash-result next-to-last byte. + * This byte is configured to be overwritten when RPD is set. */ + uint8_t last_dst_offset; + /**< IPv6 only. if routing extension exist, user should set the offset of the destination address + * in order to calculate UDP checksum pseudo header; + * Otherwise set it to '0'. */ + ioc_fm_pcd_manip_hdr_insrt_t insrt; /**< size and data to be inserted. */ +} ioc_fm_pcd_manip_hdr_insrt_ip_params_t; +#endif /* (DPAA_VERSION >= 11) */ + +/** + @Description Parameters for defining header insertion manipulation by header type +*/ +typedef struct ioc_fm_pcd_manip_hdr_insrt_by_hdr_params_t { + ioc_fm_pcd_manip_hdr_insrt_by_hdr_type type; /**< Selects manipulation type */ + union { + ioc_fm_pcd_manip_hdr_insrt_specific_l2_params_t specific_l2_params; + /**< Used when type = e_IOC_FM_PCD_MANIP_INSRT_BY_HDR_SPECIFIC_L2: + Selects which L2 headers to remove */ +#if (DPAA_VERSION >= 11) + ioc_fm_pcd_manip_hdr_insrt_ip_params_t ip_params; /**< Used when type = e_FM_PCD_MANIP_INSRT_BY_HDR_IP */ + ioc_fm_pcd_manip_hdr_insrt_t insrt; /**< Used when type is one of e_FM_PCD_MANIP_INSRT_BY_HDR_UDP, + e_FM_PCD_MANIP_INSRT_BY_HDR_UDP_LITE, or + e_FM_PCD_MANIP_INSRT_BY_HDR_CAPWAP */ +#endif /* (DPAA_VERSION >= 11) */ + } u; +} ioc_fm_pcd_manip_hdr_insrt_by_hdr_params_t; + +/** + @Description Parameters for defining header insertion manipulation +*/ +typedef struct ioc_fm_pcd_manip_hdr_insrt_params_t { + ioc_fm_pcd_manip_hdr_insrt_type type; /**< Type of insertion manipulation */ + union { + ioc_fm_pcd_manip_hdr_insrt_by_hdr_params_t by_hdr; /**< Parameters for defining header insertion manipulation by header type, + relevant if 'type' = e_IOC_FM_PCD_MANIP_INSRT_BY_HDR */ + ioc_fm_pcd_manip_hdr_insrt_generic_params_t generic;/**< Parameters for defining generic header insertion manipulation, + relevant if type = e_IOC_FM_PCD_MANIP_INSRT_GENERIC */ +#if (defined(FM_CAPWAP_SUPPORT) && (DPAA_VERSION == 10)) + ioc_fm_pcd_manip_hdr_insrt_by_template_params_t by_template; + /**< Parameters for defining header insertion manipulation by template, + relevant if 'type' = e_IOC_FM_PCD_MANIP_INSRT_BY_TEMPLATE */ +#endif /* FM_CAPWAP_SUPPORT */ + } u; +} ioc_fm_pcd_manip_hdr_insrt_params_t; + +/** + @Description Parameters for defining header removal manipulation +*/ +typedef struct ioc_fm_pcd_manip_hdr_rmv_params_t { + ioc_fm_pcd_manip_hdr_rmv_type type; /**< Type of header removal manipulation */ + union { + ioc_fm_pcd_manip_hdr_rmv_by_hdr_params_t by_hdr; /**< Parameters for defining header removal manipulation by header type, + relevant if type = e_IOC_FM_PCD_MANIP_RMV_BY_HDR */ + ioc_fm_pcd_manip_hdr_rmv_generic_params_t generic; /**< Parameters for defining generic header removal manipulation, + relevant if type = e_IOC_FM_PCD_MANIP_RMV_GENERIC */ + } u; +} ioc_fm_pcd_manip_hdr_rmv_params_t; + +/** + @Description Parameters for defining header manipulation node +*/ +typedef struct ioc_fm_pcd_manip_hdr_params_t { + bool rmv; /**< TRUE, to define removal manipulation */ + ioc_fm_pcd_manip_hdr_rmv_params_t rmv_params; /**< Parameters for removal manipulation, relevant if 'rmv' = TRUE */ + + bool insrt; /**< TRUE, to define insertion manipulation */ + ioc_fm_pcd_manip_hdr_insrt_params_t insrt_params; /**< Parameters for insertion manipulation, relevant if 'insrt' = TRUE */ + + bool field_update; /**< TRUE, to define field update manipulation */ + ioc_fm_pcd_manip_hdr_field_update_params_t field_update_params; /**< Parameters for field update manipulation, relevant if 'fieldUpdate' = TRUE */ + + bool custom; /**< TRUE, to define custom manipulation */ + ioc_fm_pcd_manip_hdr_custom_params_t custom_params; /**< Parameters for custom manipulation, relevant if 'custom' = TRUE */ + + bool dont_parse_after_manip;/**< FALSE to activate the parser a second time after + completing the manipulation on the frame */ +} ioc_fm_pcd_manip_hdr_params_t; + +/** + @Description structure for defining fragmentation manipulation +*/ +typedef struct ioc_fm_pcd_manip_frag_params_t { + ioc_net_header_type hdr; /**< Header selection */ + union { +#if (DPAA_VERSION >= 11) + ioc_fm_pcd_manip_frag_capwap_params_t capwap_frag; /**< Parameters for defining CAPWAP fragmentation, + relevant if 'hdr' = HEADER_TYPE_CAPWAP */ +#endif /* (DPAA_VERSION >= 11) */ + ioc_fm_pcd_manip_frag_ip_params_t ip_frag; /**< Parameters for defining IP fragmentation, + relevant if 'hdr' = HEADER_TYPE_Ipv4 or HEADER_TYPE_Ipv6 */ + } u; +} ioc_fm_pcd_manip_frag_params_t; + +/** + @Description structure for defining reassemble manipulation +*/ +typedef struct ioc_fm_pcd_manip_reassem_params_t { + ioc_net_header_type hdr; /**< Header selection */ + union { +#if (DPAA_VERSION >= 11) + ioc_fm_pcd_manip_reassem_capwap_params_t capwap_reassem; /**< Parameters for defining CAPWAP reassembly, + relevant if 'hdr' = HEADER_TYPE_CAPWAP */ +#endif /* (DPAA_VERSION >= 11) */ + ioc_fm_pcd_manip_reassem_ip_params_t ip_reassem; /**< Parameters for defining IP reassembly, + relevant if 'hdr' = HEADER_TYPE_Ipv4 or HEADER_TYPE_Ipv6 */ + } u; +} ioc_fm_pcd_manip_reassem_params_t; + +/** + @Description Parameters for defining a manipulation node +*/ +struct fm_pcd_manip_params_t { + ioc_fm_pcd_manip_type type; + /**< Selects type of manipulation node */ + union { + ioc_fm_pcd_manip_hdr_params_t hdr; + /**< Parameters for defining header manipulation node */ + ioc_fm_pcd_manip_reassem_params_t reassem; + /**< Parameters for defining reassembly manipulation node */ + ioc_fm_pcd_manip_frag_params_t frag; + /**< Parameters for defining fragmentation manipulation node */ + ioc_fm_pcd_manip_special_offload_params_t special_offload; + /**< Parameters for defining special offload manipulation node */ + } u; + void *p_next_manip; + /**< Handle to another (previously defined) manipulation node; + Allows concatenation of manipulation actions + This parameter is optional and may be NULL. */ +#if (defined(FM_CAPWAP_SUPPORT) && (DPAA_VERSION == 10)) + bool frag_or_reasm; + /**< TRUE, if defined fragmentation/reassembly manipulation */ + ioc_fm_pcd_manip_frag_or_reasm_params_t + frag_or_reasm_params; + /**< Parameters for fragmentation/reassembly manipulation, + relevant if frag_or_reasm = TRUE */ +#endif /* FM_CAPWAP_SUPPORT */ +}; + +typedef struct ioc_fm_pcd_manip_params_t { + struct fm_pcd_manip_params_t param; + void *id; +} ioc_fm_pcd_manip_params_t; + +/** + @Description Structure for retrieving IP reassembly statistics +*/ +typedef struct ioc_fm_pcd_manip_reassem_ip_stats_t { + /* common counters for both IPv4 and IPv6 */ + uint32_t timeout; /**< Counts the number of TimeOut occurrences */ + uint32_t rfd_pool_busy; /**< Counts the number of failed attempts to allocate + a Reassembly Frame Descriptor */ + uint32_t internal_buffer_busy; /**< Counts the number of times an internal buffer busy occurred */ + uint32_t external_buffer_busy; /**< Counts the number of times external buffer busy occurred */ + uint32_t sg_fragments; /**< Counts the number of Scatter/Gather fragments */ + uint32_t dma_semaphore_depletion; /**< Counts the number of failed attempts to allocate a DMA semaphore */ +#if (DPAA_VERSION >= 11) + uint32_t non_consistent_sp; /**< Counts the number of Non Consistent Storage Profile events for + successfully reassembled frames */ +#endif /* (DPAA_VERSION >= 11) */ +struct { + uint32_t successfully_reassembled; /**< Counts the number of successfully reassembled frames */ + uint32_t valid_fragments; /**< Counts the total number of valid fragments that + have been processed for all frames */ + uint32_t processed_fragments; /**< Counts the number of processed fragments + (valid and error fragments) for all frames */ + uint32_t malformed_fragments; /**< Counts the number of malformed fragments processed for all frames */ + uint32_t discarded_fragments; /**< Counts the number of fragments discarded by the reassembly process */ + uint32_t auto_learn_busy; /**< Counts the number of times a busy condition occurs when attempting + to access an IP-Reassembly Automatic Learning Hash set */ + uint32_t more_than16fragments; /**< Counts the fragment occurrences in which the number of fragments-per-frame + exceeds 16 */ + } specific_hdr_statistics[2]; /**< slot '0' is for IPv4, slot '1' is for IPv6 */ +} ioc_fm_pcd_manip_reassem_ip_stats_t; + +/** + @Description Structure for retrieving IP fragmentation statistics +*/ +typedef struct ioc_fm_pcd_manip_frag_ip_stats_t { + uint32_t total_frames; /**< Number of frames that passed through the manipulation node */ + uint32_t fragmented_frames; /**< Number of frames that were fragmented */ + uint32_t generated_fragments; /**< Number of fragments that were generated */ +} ioc_fm_pcd_manip_frag_ip_stats_t; + +#if (DPAA_VERSION >= 11) +/** + @Description Structure for retrieving CAPWAP reassembly statistics +*/ +typedef struct ioc_fm_pcd_manip_reassem_capwap_stats_t { + uint32_t timeout; /**< Counts the number of timeout occurrences */ + uint32_t rfd_pool_busy; /**< Counts the number of failed attempts to allocate + a Reassembly Frame Descriptor */ + uint32_t internal_buffer_busy; /**< Counts the number of times an internal buffer busy occurred */ + uint32_t external_buffer_busy; /**< Counts the number of times external buffer busy occurred */ + uint32_t sg_fragments; /**< Counts the number of Scatter/Gather fragments */ + uint32_t dma_semaphore_depletion; /**< Counts the number of failed attempts to allocate a DMA semaphore */ + uint32_t successfully_reassembled; /**< Counts the number of successfully reassembled frames */ + uint32_t valid_fragments; /**< Counts the total number of valid fragments that + have been processed for all frames */ + uint32_t processed_fragments; /**< Counts the number of processed fragments + (valid and error fragments) for all frames */ + uint32_t malformed_fragments; /**< Counts the number of malformed fragments processed for all frames */ + uint32_t autoLearn_busy; /**< Counts the number of times a busy condition occurs when attempting + to access an Reassembly Automatic Learning Hash set */ + uint32_t discarded_fragments; /**< Counts the number of fragments discarded by the reassembly process */ + uint32_t more_than16fragments; /**< Counts the fragment occurrences in which the number of fragments-per-frame + exceeds 16 */ + uint32_t exceed_max_reassembly_frame_len;/**< ounts the number of times that a successful reassembled frame + length exceeds MaxReassembledFrameLength value */ +} ioc_fm_pcd_manip_reassem_capwap_stats_t; + +/** + @Description Structure for retrieving CAPWAP fragmentation statistics +*/ +typedef struct ioc_fm_pcd_manip_frag_capwap_stats_t { + uint32_t total_frames; /**< Number of frames that passed through the manipulation node */ + uint32_t fragmented_frames; /**< Number of frames that were fragmented */ + uint32_t generated_fragments; /**< Number of fragments that were generated */ +#if (defined(DEBUG_ERRORS) && (DEBUG_ERRORS > 0)) + uint8_t sg_allocation_failure; /**< Number of allocation failure of s/g buffers */ +#endif /* (defined(DEBUG_ERRORS) && (DEBUG_ERRORS > 0)) */ +} ioc_fm_pcd_manip_frag_capwap_stats_t; +#endif /* (DPAA_VERSION >= 11) */ + +/** + @Description Structure for retrieving reassembly statistics +*/ +typedef struct ioc_fm_pcd_manip_reassem_stats_t { + union { + ioc_fm_pcd_manip_reassem_ip_stats_t ip_reassem; /**< Structure for IP reassembly statistics */ +#if (DPAA_VERSION >= 11) + ioc_fm_pcd_manip_reassem_capwap_stats_t capwap_reassem; /**< Structure for CAPWAP reassembly statistics */ +#endif /* (DPAA_VERSION >= 11) */ + } u; +} ioc_fm_pcd_manip_reassem_stats_t; + +/** + @Description structure for retrieving fragmentation statistics +*/ +typedef struct ioc_fm_pcd_manip_frag_stats_t { + union { + ioc_fm_pcd_manip_frag_ip_stats_t ip_frag; /**< Structure for IP fragmentation statistics */ +#if (DPAA_VERSION >= 11) + ioc_fm_pcd_manip_frag_capwap_stats_t capwap_frag; /**< Structure for CAPWAP fragmentation statistics */ +#endif /* (DPAA_VERSION >= 11) */ + } u; +} ioc_fm_pcd_manip_frag_stats_t; + +/** + @Description structure for defining manipulation statistics +*/ +typedef struct ioc_fm_pcd_manip_stats_t { + union { + ioc_fm_pcd_manip_reassem_stats_t reassem; /**< Structure for reassembly statistics */ + ioc_fm_pcd_manip_frag_stats_t frag; /**< Structure for fragmentation statistics */ + } u; +} ioc_fm_pcd_manip_stats_t; + +/** + @Description Parameters for acquiring manipulation statistics +*/ +typedef struct ioc_fm_pcd_manip_get_stats_t { + void *id; + ioc_fm_pcd_manip_stats_t stats; +} ioc_fm_pcd_manip_get_stats_t; + +#if DPAA_VERSION >= 11 +/** + @Description Parameters for defining frame replicator group and its members +*/ +struct fm_pcd_frm_replic_group_params_t { + uint8_t max_num_of_entries; /**< Maximal number of members in the group - must be at least two */ + uint8_t num_of_entries; /**< Number of members in the group - must be at least 1 */ + ioc_fm_pcd_cc_next_engine_params_t next_engine_params[IOC_FM_PCD_FRM_REPLIC_MAX_NUM_OF_ENTRIES]; + /**< Array of members' parameters */ +}; + +typedef struct ioc_fm_pcd_frm_replic_group_params_t { + struct fm_pcd_frm_replic_group_params_t param; + void *id; +} ioc_fm_pcd_frm_replic_group_params_t; + +typedef struct ioc_fm_pcd_frm_replic_member_t { + void *h_replic_group; + uint16_t member_index; +} ioc_fm_pcd_frm_replic_member_t; + +typedef struct ioc_fm_pcd_frm_replic_member_params_t { + ioc_fm_pcd_frm_replic_member_t member; + ioc_fm_pcd_cc_next_engine_params_t next_engine_params; +} ioc_fm_pcd_frm_replic_member_params_t; +#endif /* DPAA_VERSION >= 11 */ + + +typedef struct ioc_fm_pcd_cc_key_statistics_t { + uint32_t byte_count; /**< This counter reflects byte count of frames that + were matched by this key. */ + uint32_t frame_count; /**< This counter reflects count of frames that + were matched by this key. */ +#if (DPAA_VERSION >= 11) + uint32_t frame_length_range_count[IOC_FM_PCD_CC_STATS_MAX_NUM_OF_FLR]; + /**< These counters reflect how many frames matched + this key in 'RMON' statistics mode: + Each counter holds the number of frames of a + specific frames length range, according to the + ranges provided at initialization. */ +#endif /* (DPAA_VERSION >= 11) */ +} ioc_fm_pcd_cc_key_statistics_t; + + +typedef struct ioc_fm_pcd_cc_tbl_get_stats_t { + void *id; + uint16_t key_index; + ioc_fm_pcd_cc_key_statistics_t statistics; +} ioc_fm_pcd_cc_tbl_get_stats_t; + +/** + @Function FM_PCD_MatchTableGetKeyStatistics + + @Description This routine may be used to get statistics counters of specific key + in a CC Node. + + If 'e_FM_PCD_CC_STATS_MODE_FRAME' and + 'e_FM_PCD_CC_STATS_MODE_BYTE_AND_FRAME' were set for this node, + these counters reflect how many frames passed that were matched + this key; The total frames count will be returned in the counter + of the first range (as only one frame length range was defined). + If 'e_FM_PCD_CC_STATS_MODE_RMON' was set for this node, the total + frame count will be separated to frame length counters, based on + provided frame length ranges. + + @Param[in] h_CcNode A handle to the node + @Param[in] keyIndex Key index for adding + @Param[out] p_KeyStatistics Key statistics counters + + @Return The specific key statistics. + + @Cautions Allowed only following FM_PCD_MatchTableSet(). +*/ + +#if defined(CONFIG_COMPAT) +#define FM_PCD_IOC_MATCH_TABLE_GET_KEY_STAT_COMPAT _IOWR(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(12), ioc_compat_fm_pcd_cc_tbl_get_stats_t) +#endif +#define FM_PCD_IOC_MATCH_TABLE_GET_KEY_STAT _IOWR(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(12), ioc_fm_pcd_cc_tbl_get_stats_t) + +/** + @Function FM_PCD_MatchTableGetMissStatistics + + @Description This routine may be used to get statistics counters of miss entry + in a CC Node. + + If 'e_FM_PCD_CC_STATS_MODE_FRAME' and + 'e_FM_PCD_CC_STATS_MODE_BYTE_AND_FRAME' were set for this node, + these counters reflect how many frames were not matched to any + existing key and therefore passed through the miss entry; The + total frames count will be returned in the counter of the + first range (as only one frame length range was defined). + + @Param[in] h_CcNode A handle to the node + @Param[out] p_MissStatistics Statistics counters for 'miss' + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_MatchTableSet(). +*/ + +#if defined(CONFIG_COMPAT) +#define FM_PCD_IOC_MATCH_TABLE_GET_MISS_STAT_COMPAT _IOWR(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(13), ioc_compat_fm_pcd_cc_tbl_get_stats_t) +#endif +#define FM_PCD_IOC_MATCH_TABLE_GET_MISS_STAT _IOWR(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(13), ioc_fm_pcd_cc_tbl_get_stats_t) + +/** + @Function FM_PCD_HashTableGetMissStatistics + + @Description This routine may be used to get statistics counters of 'miss' + entry of the a hash table. + + If 'e_FM_PCD_CC_STATS_MODE_FRAME' and + 'e_FM_PCD_CC_STATS_MODE_BYTE_AND_FRAME' were set for this node, + these counters reflect how many frames were not matched to any + existing key and therefore passed through the miss entry; + + @Param[in] h_HashTbl A handle to a hash table + @Param[out] p_MissStatistics Statistics counters for 'miss' + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_HashTableSet(). +*/ + +#if defined(CONFIG_COMPAT) +#define FM_PCD_IOC_HASH_TABLE_GET_MISS_STAT_COMPAT _IOWR(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(14), ioc_compat_fm_pcd_cc_tbl_get_stats_t) +#endif +#define FM_PCD_IOC_HASH_TABLE_GET_MISS_STAT _IOWR(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(14), ioc_fm_pcd_cc_tbl_get_stats_t) + +/** + @Function FM_PCD_NetEnvCharacteristicsSet + + @Description Define a set of Network Environment Characteristics. + + When setting an environment it is important to understand its + application. It is not meant to describe the flows that will run + on the ports using this environment, but what the user means TO DO + with the PCD mechanisms in order to parse-classify-distribute those + frames. + By specifying a distinction unit, the user means it would use that option + for distinction between frames at either a KeyGen scheme or a coarse + classification action descriptor. Using interchangeable headers to define a + unit means that the user is indifferent to which of the interchangeable + headers is present in the frame, and wants the distinction to be based + on the presence of either one of them. + + Depending on context, there are limitations to the use of environments. A + port using the PCD functionality is bound to an environment. Some or even + all ports may share an environment but also an environment per port is + possible. When initializing a scheme, a classification plan group (see below), + or a coarse classification tree, one of the initialized environments must be + stated and related to. When a port is bound to a scheme, a classification + plan group, or a coarse classification tree, it MUST be bound to the same + environment. + + The different PCD modules, may relate (for flows definition) ONLY on + distinction units as defined by their environment. When initializing a + scheme for example, it may not choose to select IPV4 as a match for + recognizing flows unless it was defined in the relating environment. In + fact, to guide the user through the configuration of the PCD, each module's + characterization in terms of flows is not done using protocol names, but using + environment indexes. + + In terms of HW implementation, the list of distinction units sets the LCV vectors + and later used for match vector, classification plan vectors and coarse classification + indexing. + + @Param[in,out] ioc_fm_pcd_net_env_params_t A structure defining the distinction units for this configuration. + + @Return 0 on success; Error code otherwise. +*/ +#if defined(CONFIG_COMPAT) +#define FM_PCD_IOC_NET_ENV_CHARACTERISTICS_SET_COMPAT _IOWR(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(20), ioc_compat_fm_pcd_net_env_params_t) +#endif +#define FM_PCD_IOC_NET_ENV_CHARACTERISTICS_SET _IOWR(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(20), ioc_fm_pcd_net_env_params_t) + +/** + @Function FM_PCD_NetEnvCharacteristicsDelete + + @Description Deletes a set of Network Environment Charecteristics. + + @Param[in] ioc_fm_obj_t - The id of a Network Environment object. + + @Return 0 on success; Error code otherwise. +*/ +#if defined(CONFIG_COMPAT) +#define FM_PCD_IOC_NET_ENV_CHARACTERISTICS_DELETE_COMPAT _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(21), ioc_compat_fm_obj_t) +#endif +#define FM_PCD_IOC_NET_ENV_CHARACTERISTICS_DELETE _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(21), ioc_fm_obj_t) + +/** + @Function FM_PCD_KgSchemeSet + + @Description Initializing or modifying and enabling a scheme for the KeyGen. + This routine should be called for adding or modifying a scheme. + When a scheme needs modifying, the API requires that it will be + rewritten. In such a case 'modify' should be TRUE. If the + routine is called for a valid scheme and 'modify' is FALSE, + it will return error. + + @Param[in,out] ioc_fm_pcd_kg_scheme_params_t A structure of parameters for defining the scheme + + @Return 0 on success; Error code otherwise. +*/ +#if defined(CONFIG_COMPAT) +#define FM_PCD_IOC_KG_SCHEME_SET_COMPAT _IOWR(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(24), ioc_compat_fm_pcd_kg_scheme_params_t) +#endif +#define FM_PCD_IOC_KG_SCHEME_SET _IOWR(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(24), ioc_fm_pcd_kg_scheme_params_t) + +/** + @Function FM_PCD_KgSchemeDelete + + @Description Deleting an initialized scheme. + + @Param[in] ioc_fm_obj_t scheme id as initialized by application at FM_PCD_IOC_KG_SET_SCHEME + + @Return 0 on success; Error code otherwise. +*/ +#if defined(CONFIG_COMPAT) +#define FM_PCD_IOC_KG_SCHEME_DELETE_COMPAT _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(25), ioc_compat_fm_obj_t) +#endif +#define FM_PCD_IOC_KG_SCHEME_DELETE _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(25), ioc_fm_obj_t) + +/** + @Function FM_PCD_CcRootBuild + + @Description This routine must be called to define a complete coarse + classification tree. This is the way to define coarse + classification to a certain flow - the KeyGen schemes + may point only to trees defined in this way. + + @Param[in,out] ioc_fm_pcd_cc_tree_params_t A structure of parameters to define the tree. + + @Return 0 on success; Error code otherwise. +*/ +#if defined(CONFIG_COMPAT) +#define FM_PCD_IOC_CC_ROOT_BUILD_COMPAT _IOWR(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(26), compat_uptr_t) +#endif +#define FM_PCD_IOC_CC_ROOT_BUILD _IOWR(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(26), void *) /* workaround ...*/ + +/** + @Function FM_PCD_CcRootDelete + + @Description Deleting a built tree. + + @Param[in] ioc_fm_obj_t - The id of a CC tree. +*/ +#if defined(CONFIG_COMPAT) +#define FM_PCD_IOC_CC_ROOT_DELETE_COMPAT _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(27), ioc_compat_fm_obj_t) +#endif +#define FM_PCD_IOC_CC_ROOT_DELETE _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(27), ioc_fm_obj_t) + +/** + @Function FM_PCD_MatchTableSet + + @Description This routine should be called for each CC (coarse classification) + node. The whole CC tree should be built bottom up so that each + node points to already defined nodes. p_NodeId returns the node + Id to be used by other nodes. + + @Param[in,out] ioc_fm_pcd_cc_node_params_t A structure for defining the CC node params + + @Return 0 on success; Error code otherwise. +*/ +#if defined(CONFIG_COMPAT) +#define FM_PCD_IOC_MATCH_TABLE_SET_COMPAT _IOWR(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(28), compat_uptr_t) +#endif +#define FM_PCD_IOC_MATCH_TABLE_SET _IOWR(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(28), void *) /* workaround ...*/ + +/** + @Function FM_PCD_MatchTableDelete + + @Description Deleting a built node. + + @Param[in] ioc_fm_obj_t - The id of a CC node. + + @Return 0 on success; Error code otherwise. +*/ +#if defined(CONFIG_COMPAT) +#define FM_PCD_IOC_MATCH_TABLE_DELETE_COMPAT _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(29), ioc_compat_fm_obj_t) +#endif +#define FM_PCD_IOC_MATCH_TABLE_DELETE _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(29), ioc_fm_obj_t) + +/** + @Function FM_PCD_CcRootModifyNextEngine + + @Description Modify the Next Engine Parameters in the entry of the tree. + + @Param[in] ioc_fm_pcd_cc_tree_modify_next_engine_params_t - Pointer to a structure with the relevant parameters + + @Return 0 on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_CcRootBuild(). +*/ +#if defined(CONFIG_COMPAT) +#define FM_PCD_IOC_CC_ROOT_MODIFY_NEXT_ENGINE_COMPAT _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(30), ioc_compat_fm_pcd_cc_tree_modify_next_engine_params_t) +#endif +#define FM_PCD_IOC_CC_ROOT_MODIFY_NEXT_ENGINE _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(30), ioc_fm_pcd_cc_tree_modify_next_engine_params_t) + +/** + @Function FM_PCD_MatchTableModifyNextEngine + + @Description Modify the Next Engine Parameters in the relevant key entry of the node. + + @Param[in] ioc_fm_pcd_cc_node_modify_next_engine_params_t A pointer to a structure with the relevant parameters + + @Return 0 on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_MatchTableSet(). +*/ +#if defined(CONFIG_COMPAT) +#define FM_PCD_IOC_MATCH_TABLE_MODIFY_NEXT_ENGINE_COMPAT _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(31), ioc_compat_fm_pcd_cc_node_modify_next_engine_params_t) +#endif +#define FM_PCD_IOC_MATCH_TABLE_MODIFY_NEXT_ENGINE _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(31), ioc_fm_pcd_cc_node_modify_next_engine_params_t) + +/** + @Function FM_PCD_MatchTableModifyMissNextEngine + + @Description Modify the Next Engine Parameters of the Miss key case of the node. + + @Param[in] ioc_fm_pcd_cc_node_modify_next_engine_params_t - Pointer to a structure with the relevant parameters + + @Return 0 on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_MatchTableSet(). +*/ +#if defined(CONFIG_COMPAT) +#define FM_PCD_IOC_MATCH_TABLE_MODIFY_MISS_NEXT_ENGINE_COMPAT _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(32), ioc_compat_fm_pcd_cc_node_modify_next_engine_params_t) +#endif +#define FM_PCD_IOC_MATCH_TABLE_MODIFY_MISS_NEXT_ENGINE _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(32), ioc_fm_pcd_cc_node_modify_next_engine_params_t) + +/** + @Function FM_PCD_MatchTableRemoveKey + + @Description Remove the key (including next engine parameters of this key) + defined by the index of the relevant node. + + @Param[in] ioc_fm_pcd_cc_node_remove_key_params_t A pointer to a structure with the relevant parameters + + @Return 0 on success; Error code otherwise. + + @Cautions Allowed only after FM_PCD_MatchTableSet() has been called for this + node and for all of the nodes that lead to it. +*/ +#if defined(CONFIG_COMPAT) +#define FM_PCD_IOC_MATCH_TABLE_REMOVE_KEY_COMPAT _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(33), ioc_compat_fm_pcd_cc_node_remove_key_params_t) +#endif +#define FM_PCD_IOC_MATCH_TABLE_REMOVE_KEY _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(33), ioc_fm_pcd_cc_node_remove_key_params_t) + +/** + @Function FM_PCD_MatchTableAddKey + + @Description Add the key (including next engine parameters of this key in the + index defined by the keyIndex. Note that 'FM_PCD_LAST_KEY_INDEX' + may be used when the user doesn't care about the position of the + key in the table - in that case, the key will be automatically + added by the driver in the last available entry. + + @Param[in] ioc_fm_pcd_cc_node_modify_key_and_next_engine_params_t A pointer to a structure with the relevant parameters + + @Return 0 on success; Error code otherwise. + + @Cautions Allowed only after FM_PCD_MatchTableSet() has been called for this + node and for all of the nodes that lead to it. +*/ +#if defined(CONFIG_COMPAT) +#define FM_PCD_IOC_MATCH_TABLE_ADD_KEY_COMPAT _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(34), ioc_compat_fm_pcd_cc_node_modify_key_and_next_engine_params_t) +#endif +#define FM_PCD_IOC_MATCH_TABLE_ADD_KEY _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(34), ioc_fm_pcd_cc_node_modify_key_and_next_engine_params_t) + +/** + @Function FM_PCD_MatchTableModifyKeyAndNextEngine + + @Description Modify the key and Next Engine Parameters of this key in the index defined by key_index. + + @Param[in] ioc_fm_pcd_cc_node_modify_key_and_next_engine_params_t A pointer to a structure with the relevant parameters + + @Return 0 on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_MatchTableSet() not only of the relevnt node but also + the node that points to this node +*/ +#if defined(CONFIG_COMPAT) +#define FM_PCD_IOC_MATCH_TABLE_MODIFY_KEY_AND_NEXT_ENGINE_COMPAT _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(35), ioc_compat_fm_pcd_cc_node_modify_key_and_next_engine_params_t) +#endif +#define FM_PCD_IOC_MATCH_TABLE_MODIFY_KEY_AND_NEXT_ENGINE _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(35), ioc_fm_pcd_cc_node_modify_key_and_next_engine_params_t) + +/** + @Function FM_PCD_MatchTableModifyKey + + @Description Modify the key at the index defined by key_index. + + @Param[in] ioc_fm_pcd_cc_node_modify_key_params_t - Pointer to a structure with the relevant parameters + + @Return 0 on success; Error code otherwise. + + @Cautions Allowed only after FM_PCD_MatchTableSet() has been called for this + node and for all of the nodes that lead to it. +*/ +#if defined(CONFIG_COMPAT) +#define FM_PCD_IOC_MATCH_TABLE_MODIFY_KEY_COMPAT _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(36), ioc_compat_fm_pcd_cc_node_modify_key_params_t) +#endif +#define FM_PCD_IOC_MATCH_TABLE_MODIFY_KEY _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(36), ioc_fm_pcd_cc_node_modify_key_params_t) + +/** + @Function FM_PCD_HashTableSet + + @Description This routine initializes a hash table structure. + KeyGen hash result determines the hash bucket. + Next, KeyGen key is compared against all keys of this + bucket (exact match). + Number of sets (number of buckets) of the hash equals to the + number of 1-s in 'hash_res_mask' in the provided parameters. + Number of hash table ways is then calculated by dividing + 'max_num_of_keys' equally between the hash sets. This is the maximal + number of keys that a hash bucket may hold. + The hash table is initialized empty and keys may be + added to it following the initialization. Keys masks are not + supported in current hash table implementation. + The initialized hash table can be integrated as a node in a + CC tree. + + @Param[in,out] ioc_fm_pcd_hash_table_params_t - Pointer to a structure with the relevant parameters + + @Return 0 on success; Error code otherwise. +*/ +#if defined(CONFIG_COMPAT) +#define FM_PCD_IOC_HASH_TABLE_SET_COMPAT _IOWR(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(37), ioc_compat_fm_pcd_hash_table_params_t) +#endif +#define FM_PCD_IOC_HASH_TABLE_SET _IOWR(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(37), ioc_fm_pcd_hash_table_params_t) + +/** + @Function FM_PCD_HashTableDelete + + @Description This routine deletes the provided hash table and released all + its allocated resources. + + @Param[in] ioc_fm_obj_t - The ID of a hash table. + + @Return 0 on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_HashTableSet(). +*/ +#if defined(CONFIG_COMPAT) +#define FM_PCD_IOC_HASH_TABLE_DELETE_COMPAT _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(37), ioc_compat_fm_obj_t) +#endif +#define FM_PCD_IOC_HASH_TABLE_DELETE _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(37), ioc_fm_obj_t) + +/** + @Function FM_PCD_HashTableAddKey + + @Description This routine adds the provided key (including next engine + parameters of this key) to the hash table. + The key is added as the last key of the bucket that it is + mapped to. + + @Param[in] ioc_fm_pcd_hash_table_add_key_params_t - Pointer to a structure with the relevant parameters + + @Return 0 on success; error code otherwise. + + @Cautions Allowed only following FM_PCD_HashTableSet(). +*/ +#if defined(CONFIG_COMPAT) +#define FM_PCD_IOC_HASH_TABLE_ADD_KEY_COMPAT _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(39), ioc_compat_fm_pcd_hash_table_add_key_params_t) +#endif +#define FM_PCD_IOC_HASH_TABLE_ADD_KEY _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(39), ioc_fm_pcd_hash_table_add_key_params_t) + +/** + @Function FM_PCD_HashTableRemoveKey + + @Description This routine removes the requested key (including next engine + parameters of this key) from the hash table. + + @Param[in] ioc_fm_pcd_hash_table_remove_key_params_t - Pointer to a structure with the relevant parameters + + @Return 0 on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_HashTableSet(). +*/ +#if defined(CONFIG_COMPAT) +#define FM_PCD_IOC_HASH_TABLE_REMOVE_KEY_COMPAT _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(40), ioc_compat_fm_pcd_hash_table_remove_key_params_t) +#endif +#define FM_PCD_IOC_HASH_TABLE_REMOVE_KEY _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(40), ioc_fm_pcd_hash_table_remove_key_params_t) + +/** + @Function FM_PCD_PlcrProfileSet + + @Description Sets a profile entry in the policer profile table. + The routine overrides any existing value. + + @Param[in,out] ioc_fm_pcd_plcr_profile_params_t A structure of parameters for defining a + policer profile entry. + + @Return 0 on success; Error code otherwise. +*/ +#if defined(CONFIG_COMPAT) +#define FM_PCD_IOC_PLCR_PROFILE_SET_COMPAT _IOWR(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(41), ioc_compat_fm_pcd_plcr_profile_params_t) +#endif +#define FM_PCD_IOC_PLCR_PROFILE_SET _IOWR(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(41), ioc_fm_pcd_plcr_profile_params_t) + +/** + @Function FM_PCD_PlcrProfileDelete + + @Description Delete a profile entry in the policer profile table. + The routine set entry to invalid. + + @Param[in] ioc_fm_obj_t The id of a policer profile. + + @Return 0 on success; Error code otherwise. +*/ +#if defined(CONFIG_COMPAT) +#define FM_PCD_IOC_PLCR_PROFILE_DELETE_COMPAT _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(41), ioc_compat_fm_obj_t) +#endif +#define FM_PCD_IOC_PLCR_PROFILE_DELETE _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(41), ioc_fm_obj_t) + +/** + @Function FM_PCD_ManipNodeSet + + @Description This routine should be called for defining a manipulation + node. A manipulation node must be defined before the CC node + that precedes it. + + @Param[in] ioc_fm_pcd_manip_params_t - A structure of parameters defining the manipulation + + @Return A handle to the initialized object on success; NULL code otherwise. +*/ +#if defined(CONFIG_COMPAT) +#define FM_PCD_IOC_MANIP_NODE_SET_COMPAT _IOWR(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(43), ioc_compat_fm_pcd_manip_params_t) +#endif +#define FM_PCD_IOC_MANIP_NODE_SET _IOWR(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(43), ioc_fm_pcd_manip_params_t) + +/** + @Function FM_PCD_ManipNodeReplace + + @Description Change existing manipulation node to be according to new requirement. + (Here, it's implemented as a variant of the same IOCTL as for + FM_PCD_ManipNodeSet(), and one that when called, the 'id' member + in its 'ioc_fm_pcd_manip_params_t' argument is set to contain + the manip node's handle) + + @Param[in] ioc_fm_pcd_manip_params_t - A structure of parameters defining the manipulation + + @Return 0 on success; error code otherwise. + + @Cautions Allowed only following FM_PCD_ManipNodeSet(). +*/ +#if defined(CONFIG_COMPAT) +#define FM_PCD_IOC_MANIP_NODE_REPLACE_COMPAT FM_PCD_IOC_MANIP_NODE_SET_COMPAT +#endif +#define FM_PCD_IOC_MANIP_NODE_REPLACE FM_PCD_IOC_MANIP_NODE_SET + +/** + @Function FM_PCD_ManipNodeDelete + + @Description Delete an existing manipulation node. + + @Param[in] ioc_fm_obj_t The id of the manipulation node to delete. + + @Return 0 on success; error code otherwise. + + @Cautions Allowed only following FM_PCD_ManipNodeSet(). +*/ +#if defined(CONFIG_COMPAT) +#define FM_PCD_IOC_MANIP_NODE_DELETE_COMPAT _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(44), ioc_compat_fm_obj_t) +#endif +#define FM_PCD_IOC_MANIP_NODE_DELETE _IOW(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(44), ioc_fm_obj_t) + +/** + @Function FM_PCD_ManipGetStatistics + + @Description Retrieve the manipulation statistics. + + @Param[in] h_ManipNode A handle to a manipulation node. + @Param[out] p_FmPcdManipStats A structure for retrieving the manipulation statistics + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_ManipNodeSet(). +*/ +#if defined(CONFIG_COMPAT) +#define FM_PCD_IOC_MANIP_GET_STATS_COMPAT _IOWR(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(50), ioc_compat_fm_pcd_manip_get_stats_t) +#endif +#define FM_PCD_IOC_MANIP_GET_STATS _IOWR(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(50), ioc_fm_pcd_manip_get_stats_t) + +/** +@Function FM_PCD_SetAdvancedOffloadSupport + +@Description This routine must be called in order to support the following features: + IP-fragmentation, IP-reassembly, IPsec, Header-manipulation, frame-replicator. + +@Param[in] h_FmPcd FM PCD module descriptor. + +@Return 0 on success; error code otherwise. + +@Cautions Allowed only when PCD is disabled. +*/ +#define FM_PCD_IOC_SET_ADVANCED_OFFLOAD_SUPPORT _IO(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(45)) + +#if (DPAA_VERSION >= 11) +/** + @Function FM_PCD_FrmReplicSetGroup + + @Description Initialize a Frame Replicator group. + + @Param[in] h_FmPcd FM PCD module descriptor. + @Param[in] p_FrmReplicGroupParam A structure of parameters for the initialization of + the frame replicator group. + + @Return A handle to the initialized object on success; NULL code otherwise. + + @Cautions Allowed only following FM_PCD_Init(). +*/ +#if defined(CONFIG_COMPAT) +#define FM_PCD_IOC_FRM_REPLIC_GROUP_SET_COMPAT _IOWR(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(46), ioc_compat_fm_pcd_frm_replic_group_params_t) +#endif +#define FM_PCD_IOC_FRM_REPLIC_GROUP_SET _IOWR(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(46), ioc_fm_pcd_frm_replic_group_params_t) + +/** + @Function FM_PCD_FrmReplicDeleteGroup + + @Description Delete a Frame Replicator group. + + @Param[in] h_FrmReplicGroup A handle to the frame replicator group. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_FrmReplicSetGroup(). +*/ +#if defined(CONFIG_COMPAT) +#define FM_PCD_IOC_FRM_REPLIC_GROUP_DELETE_COMPAT _IOWR(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(47), ioc_compat_fm_obj_t) +#endif +#define FM_PCD_IOC_FRM_REPLIC_GROUP_DELETE _IOWR(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(47), ioc_fm_obj_t) + +/** + @Function FM_PCD_FrmReplicAddMember + + @Description Add the member in the index defined by the memberIndex. + + @Param[in] h_FrmReplicGroup A handle to the frame replicator group. + @Param[in] memberIndex member index for adding. + @Param[in] p_MemberParams A pointer to the new member parameters. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_FrmReplicSetGroup() of this group. +*/ +#if defined(CONFIG_COMPAT) +#define FM_PCD_IOC_FRM_REPLIC_MEMBER_ADD_COMPAT _IOWR(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(48), ioc_compat_fm_pcd_frm_replic_member_params_t) +#endif +#define FM_PCD_IOC_FRM_REPLIC_MEMBER_ADD _IOWR(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(48), ioc_fm_pcd_frm_replic_member_params_t) + +/** + @Function FM_PCD_FrmReplicRemoveMember + + @Description Remove the member defined by the index from the relevant group. + + @Param[in] h_FrmReplicGroup A handle to the frame replicator group. + @Param[in] memberIndex member index for removing. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_FrmReplicSetGroup() of this group. +*/ +#if defined(CONFIG_COMPAT) +#define FM_PCD_IOC_FRM_REPLIC_MEMBER_REMOVE_COMPAT _IOWR(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(49), ioc_compat_fm_pcd_frm_replic_member_t) +#endif +#define FM_PCD_IOC_FRM_REPLIC_MEMBER_REMOVE _IOWR(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(49), ioc_fm_pcd_frm_replic_member_t) + +#endif + +#if (defined(FM_CAPWAP_SUPPORT) && (DPAA_VERSION == 10)) +/** + @Function FM_PCD_StatisticsSetNode + + @Description This routine should be called for defining a statistics node. + + @Param[in,out] ioc_fm_pcd_stats_params_t A structure of parameters defining the statistics + + @Return 0 on success; Error code otherwise. +*/ +#if defined(CONFIG_COMPAT) +#define FM_PCD_IOC_STATISTICS_SET_NODE_COMPAT _IOWR(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(45), void *) +#endif +#define FM_PCD_IOC_STATISTICS_SET_NODE _IOWR(FM_IOC_TYPE_BASE, FM_PCD_IOC_NUM(45), void *) + +#endif /* FM_CAPWAP_SUPPORT */ + +/** + @Group FM_grp Frame Manager API + + @Description Frame Manager Application Programming Interface + + @{ +*/ + +/** + @Group FM_PCD_grp FM PCD + + @Description Frame Manager PCD (Parse-Classify-Distribute) API. + + The FM PCD module is responsible for the initialization of all + global classifying FM modules. This includes the parser general and + common registers, the key generator global and common registers, + and the policer global and common registers. + In addition, the FM PCD SW module will initialize all required + key generator schemes, coarse classification flows, and policer + profiles. When FM module is configured to work with one of these + entities, it will register to it using the FM PORT API. The PCD + module will manage the PCD resources - i.e. resource management of + KeyGen schemes, etc. + + @{ +*/ + +/** + @Collection General PCD defines +*/ +#define FM_PCD_MAX_NUM_OF_PRIVATE_HDRS 2 /**< Number of units/headers saved for user */ + +#define FM_PCD_PRS_NUM_OF_HDRS 16 /**< Number of headers supported by HW parser */ +#define FM_PCD_MAX_NUM_OF_DISTINCTION_UNITS (32 - FM_PCD_MAX_NUM_OF_PRIVATE_HDRS) + /**< Number of distinction units is limited by + register size (32 bits) minus reserved bits + for private headers. */ +#define FM_PCD_MAX_NUM_OF_INTERCHANGEABLE_HDRS 4 /**< Maximum number of interchangeable headers + in a distinction unit */ +#define FM_PCD_KG_NUM_OF_GENERIC_REGS FM_KG_NUM_OF_GENERIC_REGS /**< Total number of generic KeyGen registers */ +#define FM_PCD_KG_MAX_NUM_OF_EXTRACTS_PER_KEY 35 /**< Max number allowed on any configuration; + For HW implementation reasons, in most + cases less than this will be allowed; The + driver will return an initialization error + if resource is unavailable. */ +#define FM_PCD_KG_NUM_OF_EXTRACT_MASKS 4 /**< Total number of masks allowed on KeyGen extractions. */ +#define FM_PCD_KG_NUM_OF_DEFAULT_GROUPS 16 /**< Number of default value logical groups */ + +#define FM_PCD_PRS_NUM_OF_LABELS 32 /**< Maximum number of SW parser labels */ +#define FM_SW_PRS_MAX_IMAGE_SIZE (FM_PCD_SW_PRS_SIZE /*- FM_PCD_PRS_SW_OFFSET -FM_PCD_PRS_SW_TAIL_SIZE*/ - FM_PCD_PRS_SW_PATCHES_SIZE) + /**< Maximum size of SW parser code */ + +#define FM_PCD_MAX_MANIP_INSRT_TEMPLATE_SIZE 128 /**< Maximum size of insertion template for + insert manipulation */ + +#if (DPAA_VERSION >= 11) +#define FM_PCD_FRM_REPLIC_MAX_NUM_OF_ENTRIES 64 /**< Maximum possible entries for frame replicator group */ +#endif /* (DPAA_VERSION >= 11) */ +/* @} */ + +/** + @Group FM_PCD_init_grp FM PCD Initialization Unit + + @Description Frame Manager PCD Initialization Unit API + + @{ +*/ + +/** + @Description Exceptions user callback routine, will be called upon an + exception passing the exception identification. + + @Param[in] h_App - User's application descriptor. + @Param[in] exception - The exception. + */ +typedef void (t_FmPcdExceptionCallback) (t_Handle h_App, ioc_fm_pcd_exceptions exception); + +/** + @Description Exceptions user callback routine, will be called upon an exception + passing the exception identification. + + @Param[in] h_App - User's application descriptor. + @Param[in] exception - The exception. + @Param[in] index - id of the relevant source (may be scheme or profile id). + */ +typedef void (t_FmPcdIdExceptionCallback) (t_Handle h_App, + ioc_fm_pcd_exceptions exception, + uint16_t index); + +/** + @Description A callback for enqueuing frame onto a QM queue. + + @Param[in] h_QmArg - Application's handle passed to QM module on enqueue. + @Param[in] p_Fd - Frame descriptor for the frame. + + @Return E_OK on success; Error code otherwise. + */ +typedef uint32_t (t_FmPcdQmEnqueueCallback) (t_Handle h_QmArg, void *p_Fd); + +/** + @Description Host-Command parameters structure. + + When using Host command for PCD functionalities, a dedicated port + must be used. If this routine is called for a PCD in a single partition + environment, or it is the Master partition in a Multi-partition + environment, The port will be initialized by the PCD driver + initialization routine. + */ +typedef struct t_FmPcdHcParams { + uintptr_t portBaseAddr; /**< Virtual Address of Host-Command Port memory mapped registers.*/ + uint8_t portId; /**< Port Id (0-6 relative to Host-Command/Offline-Parsing ports); + NOTE: When configuring Host Command port for + FMANv3 devices (DPAA_VERSION 11 and higher), + portId=0 MUST be used. */ + uint16_t liodnBase; /**< LIODN base for this port, to be used together with LIODN offset + (irrelevant for P4080 revision 1.0) */ + uint32_t errFqid; /**< Host-Command Port error queue Id. */ + uint32_t confFqid; /**< Host-Command Port confirmation queue Id. */ + uint32_t qmChannel; /**< QM channel dedicated to this Host-Command port; + will be used by the FM for dequeue. */ + t_FmPcdQmEnqueueCallback *f_QmEnqueue; /**< Callback routine for enqueuing a frame to the QM */ + t_Handle h_QmArg; /**< Application's handle passed to QM module on enqueue */ +} t_FmPcdHcParams; + +/** + @Description The main structure for PCD initialization + */ +typedef struct t_FmPcdParams { + bool prsSupport; /**< TRUE if Parser will be used for any of the FM ports. */ + bool ccSupport; /**< TRUE if Coarse Classification will be used for any + of the FM ports. */ + bool kgSupport; /**< TRUE if KeyGen will be used for any of the FM ports. */ + bool plcrSupport; /**< TRUE if Policer will be used for any of the FM ports. */ + t_Handle h_Fm; /**< A handle to the FM module. */ + uint8_t numOfSchemes; /**< Number of schemes dedicated to this partition. + this parameter is relevant if 'kgSupport'=TRUE. */ + bool useHostCommand; /**< Optional for single partition, Mandatory for Multi partition */ + t_FmPcdHcParams hc; /**< Host Command parameters, relevant only if 'useHostCommand'=TRUE; + Relevant when FM not runs in "guest-mode". */ + + t_FmPcdExceptionCallback *f_Exception; /**< Callback routine for general PCD exceptions; + Relevant when FM not runs in "guest-mode". */ + t_FmPcdIdExceptionCallback *f_ExceptionId; /**< Callback routine for specific KeyGen scheme or + Policer profile exceptions; + Relevant when FM not runs in "guest-mode". */ + t_Handle h_App; /**< A handle to an application layer object; This handle will + be passed by the driver upon calling the above callbacks; + Relevant when FM not runs in "guest-mode". */ + uint8_t partPlcrProfilesBase; /**< The first policer-profile-id dedicated to this partition. + this parameter is relevant if 'plcrSupport'=TRUE. + NOTE: this parameter relevant only when working with multiple partitions. */ + uint16_t partNumOfPlcrProfiles; /**< Number of policer-profiles dedicated to this partition. + this parameter is relevant if 'plcrSupport'=TRUE. + NOTE: this parameter relevant only when working with multiple partitions. */ +} t_FmPcdParams; + +typedef struct t_FmPcdPrsLabelParams { + uint32_t instructionOffset; + ioc_net_header_type hdr; + uint8_t indexPerHdr; +} t_FmPcdPrsLabelParams; + +typedef struct t_FmPcdPrsSwParams { + bool override; + uint32_t size; + uint16_t base; + uint8_t *p_Code; + uint32_t swPrsDataParams[FM_PCD_PRS_NUM_OF_HDRS]; + uint8_t numOfLabels; + t_FmPcdPrsLabelParams labelsTable[FM_PCD_PRS_NUM_OF_LABELS]; +} t_FmPcdPrsSwParams; + +/** + @Function FM_PCD_Config + + @Description Basic configuration of the PCD module. + Creates descriptor for the FM PCD module. + + @Param[in] p_FmPcdParams A structure of parameters for the initialization of PCD. + + @Return A handle to the initialized module. +*/ +t_Handle FM_PCD_Config(t_FmPcdParams *p_FmPcdParams); + +/** + @Function FM_PCD_Init + + @Description Initialization of the PCD module. + + @Param[in] h_FmPcd - FM PCD module descriptor. + + @Return E_OK on success; Error code otherwise. +*/ +uint32_t FM_PCD_Init(t_Handle h_FmPcd); + +/** + @Function FM_PCD_Free + + @Description Frees all resources that were assigned to FM module. + + Calling this routine invalidates the descriptor. + + @Param[in] h_FmPcd - FM PCD module descriptor. + + @Return E_OK on success; Error code otherwise. +*/ +uint32_t FM_PCD_Free(t_Handle h_FmPcd); + +/** + @Group FM_PCD_advanced_cfg_grp FM PCD Advanced Configuration Unit + + @Description Frame Manager PCD Advanced Configuration API. + + @{ +*/ + +/** + @Function FM_PCD_ConfigException + + @Description Calling this routine changes the internal driver data base + from its default selection of exceptions enabling. + [DEFAULT_numOfSharedPlcrProfiles]. + + @Param[in] h_FmPcd FM PCD module descriptor. + @Param[in] exception The exception to be selected. + @Param[in] enable TRUE to enable interrupt, FALSE to mask it. + + @Return E_OK on success; Error code otherwise. + + @Cautions This routine should NOT be called from guest-partition + (i.e. guestId != NCSW_MASTER_ID) +*/ +uint32_t FM_PCD_ConfigException(t_Handle h_FmPcd, ioc_fm_pcd_exceptions exception, bool enable); + +/** + @Function FM_PCD_ConfigHcFramesDataMemory + + @Description Configures memory-partition-id for FMan-Controller Host-Command + frames. Calling this routine changes the internal driver data + base from its default configuration [0]. + + @Param[in] h_FmPcd FM PCD module descriptor. + @Param[in] memId Memory partition ID. + + @Return E_OK on success; Error code otherwise. + + @Cautions This routine may be called only if 'useHostCommand' was TRUE + when FM_PCD_Config() routine was called. +*/ +uint32_t FM_PCD_ConfigHcFramesDataMemory(t_Handle h_FmPcd, uint8_t memId); + +/** + @Function FM_PCD_ConfigPlcrNumOfSharedProfiles + + @Description Calling this routine changes the internal driver data base + from its default selection of exceptions enablement. + [DEFAULT_numOfSharedPlcrProfiles]. + + @Param[in] h_FmPcd FM PCD module descriptor. + @Param[in] numOfSharedPlcrProfiles Number of profiles to + be shared between ports on this partition + + @Return E_OK on success; Error code otherwise. +*/ +uint32_t FM_PCD_ConfigPlcrNumOfSharedProfiles(t_Handle h_FmPcd, uint16_t numOfSharedPlcrProfiles); + +/** + @Function FM_PCD_ConfigPlcrAutoRefreshMode + + @Description Calling this routine changes the internal driver data base + from its default selection of exceptions enablement. + By default auto-refresh is [DEFAULT_plcrAutoRefresh]. + + @Param[in] h_FmPcd FM PCD module descriptor. + @Param[in] enable TRUE to enable, FALSE to disable + + @Return E_OK on success; Error code otherwise. + + @Cautions This routine should NOT be called from guest-partition + (i.e. guestId != NCSW_MASTER_ID) +*/ +uint32_t FM_PCD_ConfigPlcrAutoRefreshMode(t_Handle h_FmPcd, bool enable); + +/** + @Function FM_PCD_ConfigPrsMaxCycleLimit + + @Description Calling this routine changes the internal data structure for + the maximum parsing time from its default value + [DEFAULT_MAX_PRS_CYC_LIM]. + + @Param[in] h_FmPcd FM PCD module descriptor. + @Param[in] value 0 to disable the mechanism, or new + maximum parsing time. + + @Return E_OK on success; Error code otherwise. + + @Cautions This routine should NOT be called from guest-partition + (i.e. guestId != NCSW_MASTER_ID) +*/ +uint32_t FM_PCD_ConfigPrsMaxCycleLimit(t_Handle h_FmPcd, uint16_t value); + +/** @} */ /* end of FM_PCD_advanced_cfg_grp group */ +/** @} */ /* end of FM_PCD_init_grp group */ + +/** + @Group FM_PCD_Runtime_grp FM PCD Runtime Unit + + @Description Frame Manager PCD Runtime Unit API + + The runtime control allows creation of PCD infrastructure modules + such as Network Environment Characteristics, Classification Plan + Groups and Coarse Classification Trees. + It also allows on-the-fly initialization, modification and removal + of PCD modules such as KeyGen schemes, coarse classification nodes + and Policer profiles. + + In order to explain the programming model of the PCD driver interface + a few terms should be explained, and will be used below. + - Distinction Header - One of the 16 protocols supported by the FM parser, + or one of the SHIM headers (1 or 2). May be a header with a special + option (see below). + - Interchangeable Headers Group - This is a group of Headers recognized + by either one of them. For example, if in a specific context the user + chooses to treat IPv4 and IPV6 in the same way, they may create an + interchangeable Headers Unit consisting of these 2 headers. + - A Distinction Unit - a Distinction Header or an Interchangeable Headers + Group. + - Header with special option - applies to Ethernet, MPLS, VLAN, IPv4 and + IPv6, includes multicast, broadcast and other protocol specific options. + In terms of hardware it relates to the options available in the classification + plan. + - Network Environment Characteristics - a set of Distinction Units that define + the total recognizable header selection for a certain environment. This is + NOT the list of all headers that will ever appear in a flow, but rather + everything that needs distinction in a flow, where distinction is made by KeyGen + schemes and coarse classification action descriptors. + + The PCD runtime modules initialization is done in stages. The first stage after + initializing the PCD module itself is to establish a Network Flows Environment + Definition. The application may choose to establish one or more such environments. + Later, when needed, the application will have to state, for some of its modules, + to which single environment it belongs. + + @{ +*/ + +t_Handle FM_PCD_Open(t_FmPcdParams *p_FmPcdParams); +void FM_PCD_Close(t_Handle h_FmPcd); + +/** + @Function FM_PCD_Enable + + @Description This routine should be called after PCD is initialized for enabling all + PCD engines according to their existing configuration. + + @Param[in] h_FmPcd FM PCD module descriptor. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_Init() and when PCD is disabled. +*/ +uint32_t FM_PCD_Enable(t_Handle h_FmPcd); + +/** + @Function FM_PCD_Disable + + @Description This routine may be called when PCD is enabled in order to + disable all PCD engines. It may be called + only when none of the ports in the system are using the PCD. + + @Param[in] h_FmPcd FM PCD module descriptor. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_Init() and when PCD is enabled. +*/ +uint32_t FM_PCD_Disable(t_Handle h_FmPcd); + +/** + @Function FM_PCD_GetCounter + + @Description Reads one of the FM PCD counters. + + @Param[in] h_FmPcd FM PCD module descriptor. + @Param[in] counter The requested counter. + + @Return Counter's current value. + + @Cautions Allowed only following FM_PCD_Init(). + Note that it is user's responsibility to call this routine only + for enabled counters, and there will be no indication if a + disabled counter is accessed. +*/ +uint32_t FM_PCD_GetCounter(t_Handle h_FmPcd, ioc_fm_pcd_counters counter); + +/** +@Function FM_PCD_PrsLoadSw + +@Description This routine may be called in order to load software parsing code. + +@Param[in] h_FmPcd FM PCD module descriptor. +@Param[in] p_SwPrs A pointer to a structure of software + parser parameters, including the software + parser image. + +@Return E_OK on success; Error code otherwise. + +@Cautions Allowed only following FM_PCD_Init() and when PCD is disabled. + This routine should NOT be called from guest-partition + (i.e. guestId != NCSW_MASTER_ID) +*/ +uint32_t FM_PCD_PrsLoadSw(t_Handle h_FmPcd, ioc_fm_pcd_prs_sw_params_t *p_SwPrs); + +/** +@Function FM_PCD_SetAdvancedOffloadSupport + +@Description This routine must be called in order to support the following features: + IP-fragmentation, IP-reassembly, IPsec, Header-manipulation, frame-replicator. + +@Param[in] h_FmPcd FM PCD module descriptor. + +@Return E_OK on success; Error code otherwise. + +@Cautions Allowed only following FM_PCD_Init() and when PCD is disabled. + This routine should NOT be called from guest-partition + (i.e. guestId != NCSW_MASTER_ID) +*/ +uint32_t FM_PCD_SetAdvancedOffloadSupport(t_Handle h_FmPcd); + +/** + @Function FM_PCD_KgSetDfltValue + + @Description Calling this routine sets a global default value to be used + by the KeyGen when parser does not recognize a required + field/header. + By default default values are 0. + + @Param[in] h_FmPcd FM PCD module descriptor. + @Param[in] valueId 0,1 - one of 2 global default values. + @Param[in] value The requested default value. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_Init() and when PCD is disabled. + This routine should NOT be called from guest-partition + (i.e. guestId != NCSW_MASTER_ID) +*/ +uint32_t FM_PCD_KgSetDfltValue(t_Handle h_FmPcd, uint8_t valueId, uint32_t value); + +/** + @Function FM_PCD_KgSetAdditionalDataAfterParsing + + @Description Calling this routine allows the KeyGen to access data past + the parser finishing point. + + @Param[in] h_FmPcd FM PCD module descriptor. + @Param[in] payloadOffset the number of bytes beyond the parser location. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_Init() and when PCD is disabled. + This routine should NOT be called from guest-partition + (i.e. guestId != NCSW_MASTER_ID) +*/ +uint32_t FM_PCD_KgSetAdditionalDataAfterParsing(t_Handle h_FmPcd, uint8_t payloadOffset); + +/** + @Function FM_PCD_SetException + + @Description Calling this routine enables/disables PCD interrupts. + + @Param[in] h_FmPcd FM PCD module descriptor. + @Param[in] exception The exception to be selected. + @Param[in] enable TRUE to enable interrupt, FALSE to mask it. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_Init(). + This routine should NOT be called from guest-partition + (i.e. guestId != NCSW_MASTER_ID) +*/ +uint32_t FM_PCD_SetException(t_Handle h_FmPcd, ioc_fm_pcd_exceptions exception, bool enable); + +/** + @Function FM_PCD_ModifyCounter + + @Description Sets a value to an enabled counter. Use "0" to reset the counter. + + @Param[in] h_FmPcd FM PCD module descriptor. + @Param[in] counter The requested counter. + @Param[in] value The requested value to be written into the counter. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_Init(). + This routine should NOT be called from guest-partition + (i.e. guestId != NCSW_MASTER_ID) +*/ +uint32_t FM_PCD_ModifyCounter(t_Handle h_FmPcd, ioc_fm_pcd_counters counter, uint32_t value); + +/** + @Function FM_PCD_SetPlcrStatistics + + @Description This routine may be used to enable/disable policer statistics + counter. By default the statistics is enabled. + + @Param[in] h_FmPcd FM PCD module descriptor + @Param[in] enable TRUE to enable, FALSE to disable. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_Init(). + This routine should NOT be called from guest-partition + (i.e. guestId != NCSW_MASTER_ID) +*/ +uint32_t FM_PCD_SetPlcrStatistics(t_Handle h_FmPcd, bool enable); + +/** + @Function FM_PCD_SetPrsStatistics + + @Description Defines whether to gather parser statistics including all ports. + + @Param[in] h_FmPcd FM PCD module descriptor. + @Param[in] enable TRUE to enable, FALSE to disable. + + @Return None + + @Cautions Allowed only following FM_PCD_Init(). + This routine should NOT be called from guest-partition + (i.e. guestId != NCSW_MASTER_ID) +*/ +void FM_PCD_SetPrsStatistics(t_Handle h_FmPcd, bool enable); + +#if (defined(DEBUG_ERRORS) && (DEBUG_ERRORS > 0)) +/** + @Function FM_PCD_DumpRegs + + @Description Dumps all PCD registers + + @Param[in] h_FmPcd A handle to an FM PCD Module. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_Init(). + NOTE: this routine may be called only for FM in master mode + (i.e. 'guestId'=NCSW_MASTER_ID) or in a case that the registers + are mapped. +*/ +uint32_t FM_PCD_DumpRegs(t_Handle h_FmPcd); + +/** + @Function FM_PCD_KgDumpRegs + + @Description Dumps all PCD KG registers + + @Param[in] h_FmPcd A handle to an FM PCD Module. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_Init(). + NOTE: this routine may be called only for FM in master mode + (i.e. 'guestId'=NCSW_MASTER_ID) or in a case that the registers + are mapped. +*/ +uint32_t FM_PCD_KgDumpRegs(t_Handle h_FmPcd); + +/** + @Function FM_PCD_PlcrDumpRegs + + @Description Dumps all PCD Policer registers + + @Param[in] h_FmPcd A handle to an FM PCD Module. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_Init(). + NOTE: this routine may be called only for FM in master mode + (i.e. 'guestId'=NCSW_MASTER_ID) or in a case that the registers + are mapped. +*/ +uint32_t FM_PCD_PlcrDumpRegs(t_Handle h_FmPcd); + +/** + @Function FM_PCD_PlcrProfileDumpRegs + + @Description Dumps all PCD Policer profile registers + + @Param[in] h_Profile A handle to a Policer profile. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_Init(). + NOTE: this routine may be called only for FM in master mode + (i.e. 'guestId'=NCSW_MASTER_ID) or in a case that the registers + are mapped. +*/ +uint32_t FM_PCD_PlcrProfileDumpRegs(t_Handle h_Profile); + +/** + @Function FM_PCD_PrsDumpRegs + + @Description Dumps all PCD Parser registers + + @Param[in] h_FmPcd A handle to an FM PCD Module. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_Init(). + NOTE: this routine may be called only for FM in master mode + (i.e. 'guestId'=NCSW_MASTER_ID) or in a case that the registers + are mapped. +*/ +uint32_t FM_PCD_PrsDumpRegs(t_Handle h_FmPcd); + +/** + @Function FM_PCD_HcDumpRegs + + @Description Dumps HC Port registers + + @Param[in] h_FmPcd A handle to an FM PCD Module. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_Init(). + NOTE: this routine may be called only for FM in master mode + (i.e. 'guestId'=NCSW_MASTER_ID). +*/ +uint32_t FM_PCD_HcDumpRegs(t_Handle h_FmPcd); +#endif /* (defined(DEBUG_ERRORS) && ... */ + + +/** + KeyGen FM_PCD_Runtime_build_grp FM PCD Runtime Building Unit + + @Description Frame Manager PCD Runtime Building API + + This group contains routines for setting, deleting and modifying + PCD resources, for defining the total PCD tree. + @{ +*/ + +/** + @Collection Definitions of coarse classification + parameters as required by KeyGen (when coarse classification + is the next engine after this scheme). +*/ +#define FM_PCD_MAX_NUM_OF_CC_TREES 8 +#define FM_PCD_MAX_NUM_OF_CC_GROUPS 16 +#define FM_PCD_MAX_NUM_OF_CC_UNITS 4 +#define FM_PCD_MAX_NUM_OF_KEYS 256 +#define FM_PCD_MAX_NUM_OF_FLOWS (4 * KILOBYTE) +#define FM_PCD_MAX_SIZE_OF_KEY 56 +#define FM_PCD_MAX_NUM_OF_CC_ENTRIES_IN_GRP 16 +#define FM_PCD_LAST_KEY_INDEX 0xffff + +#define FM_PCD_MAX_NUM_OF_CC_NODES 255 /* Obsolete, not used - will be removed in the future */ +/* @} */ + +/** + @Collection A set of definitions to allow protocol + special option description. +*/ +typedef uint32_t protocolOpt_t; /**< A general type to define a protocol option. */ + +typedef protocolOpt_t ethProtocolOpt_t; /**< Ethernet protocol options. */ +#define ETH_BROADCAST 0x80000000 /**< Ethernet Broadcast. */ +#define ETH_MULTICAST 0x40000000 /**< Ethernet Multicast. */ + +typedef protocolOpt_t vlanProtocolOpt_t; /**< VLAN protocol options. */ +#define VLAN_STACKED 0x20000000 /**< Stacked VLAN. */ + +typedef protocolOpt_t mplsProtocolOpt_t; /**< MPLS protocol options. */ +#define MPLS_STACKED 0x10000000 /**< Stacked MPLS. */ + +typedef protocolOpt_t ipv4ProtocolOpt_t; /**< IPv4 protocol options. */ +#define IPV4_BROADCAST_1 0x08000000 /**< IPv4 Broadcast. */ +#define IPV4_MULTICAST_1 0x04000000 /**< IPv4 Multicast. */ +#define IPV4_UNICAST_2 0x02000000 /**< Tunneled IPv4 - Unicast. */ +#define IPV4_MULTICAST_BROADCAST_2 0x01000000 /**< Tunneled IPv4 - Broadcast/Multicast. */ + +#define IPV4_FRAG_1 0x00000008 /**< IPV4 reassembly option. + IPV4 Reassembly manipulation requires network + environment with IPV4 header and IPV4_FRAG_1 option */ + +typedef protocolOpt_t ipv6ProtocolOpt_t; /**< IPv6 protocol options. */ +#define IPV6_MULTICAST_1 0x00800000 /**< IPv6 Multicast. */ +#define IPV6_UNICAST_2 0x00400000 /**< Tunneled IPv6 - Unicast. */ +#define IPV6_MULTICAST_2 0x00200000 /**< Tunneled IPv6 - Multicast. */ + +#define IPV6_FRAG_1 0x00000004 /**< IPV6 reassembly option. + IPV6 Reassembly manipulation requires network + environment with IPV6 header and IPV6_FRAG_1 option; + in case where fragment found, the fragment-extension offset + may be found at 'shim2' (in parser-result). */ +#if (DPAA_VERSION >= 11) +typedef protocolOpt_t capwapProtocolOpt_t; /**< CAPWAP protocol options. */ +#define CAPWAP_FRAG_1 0x00000008 /**< CAPWAP reassembly option. + CAPWAP Reassembly manipulation requires network + environment with CAPWAP header and CAPWAP_FRAG_1 option; + in case where fragment found, the fragment-extension offset + may be found at 'shim2' (in parser-result). */ +#endif /* (DPAA_VERSION >= 11) */ + +/* @} */ + +#define FM_PCD_MANIP_MAX_HDR_SIZE 256 +#define FM_PCD_MANIP_DSCP_TO_VLAN_TRANS 64 + +/** + @Collection A set of definitions to support Header Manipulation selection. +*/ +typedef uint32_t hdrManipFlags_t; + /**< A general type to define a HMan update command flags. */ + +typedef hdrManipFlags_t ipv4HdrManipUpdateFlags_t; + /**< IPv4 protocol HMan update command flags. */ + +#define HDR_MANIP_IPV4_TOS 0x80000000 + /**< update TOS with the given value ('tos' field + of t_FmPcdManipHdrFieldUpdateIpv4) */ +#define HDR_MANIP_IPV4_ID 0x40000000 + /**< update IP ID with the given value ('id' field + of t_FmPcdManipHdrFieldUpdateIpv4) */ +#define HDR_MANIP_IPV4_TTL 0x20000000 + /**< Decrement TTL by 1 */ +#define HDR_MANIP_IPV4_SRC 0x10000000 + /**< update IP source address with the given value + ('src' field of t_FmPcdManipHdrFieldUpdateIpv4) */ +#define HDR_MANIP_IPV4_DST 0x08000000 + /**< update IP destination address with the given value + ('dst' field of t_FmPcdManipHdrFieldUpdateIpv4) */ + +typedef hdrManipFlags_t ipv6HdrManipUpdateFlags_t; /**< IPv6 protocol HMan update command flags. */ + +#define HDR_MANIP_IPV6_TC 0x80000000 + /**< update Traffic Class address with the given value + ('trafficClass' field of t_FmPcdManipHdrFieldUpdateIpv6) */ +#define HDR_MANIP_IPV6_HL 0x40000000 + /**< Decrement Hop Limit by 1 */ +#define HDR_MANIP_IPV6_SRC 0x20000000 + /**< update IP source address with the given value + ('src' field of t_FmPcdManipHdrFieldUpdateIpv6) */ +#define HDR_MANIP_IPV6_DST 0x10000000 + /**< update IP destination address with the given value + ('dst' field of t_FmPcdManipHdrFieldUpdateIpv6) */ + +typedef hdrManipFlags_t tcpUdpHdrManipUpdateFlags_t; + /**< TCP/UDP protocol HMan update command flags. */ + +#define HDR_MANIP_TCP_UDP_SRC 0x80000000 + /**< update TCP/UDP source address with the given value + ('src' field of t_FmPcdManipHdrFieldUpdateTcpUdp) */ +#define HDR_MANIP_TCP_UDP_DST 0x40000000 + /**< update TCP/UDP destination address with the given value + ('dst' field of t_FmPcdManipHdrFieldUpdateTcpUdp) */ +#define HDR_MANIP_TCP_UDP_CHECKSUM 0x20000000 + /**< update TCP/UDP checksum */ + +/* @} */ + +/** + @Description A type used for returning the order of the key extraction. + each value in this array represents the index of the extraction + command as defined by the user in the initialization extraction array. + The valid size of this array is the user define number of extractions + required (also marked by the second '0' in this array). +*/ +typedef uint8_t t_FmPcdKgKeyOrder[FM_PCD_KG_MAX_NUM_OF_EXTRACTS_PER_KEY]; + +#if ((DPAA_VERSION == 10) && defined(FM_CAPWAP_SUPPORT)) +/** + @Description Enumeration type for selecting type of statistics mode +*/ +typedef enum ioc_fm_pcd_stats_type_t { + e_FM_PCD_STATS_PER_FLOWID = 0 + /**< Flow ID is used as index for getting statistics */ +} ioc_fm_pcd_stats_type_t; +#endif /* ((DPAA_VERSION == 10) && defined(FM_CAPWAP_SUPPORT)) */ + +/** + @Collection Definitions for CC statistics +*/ +#if (DPAA_VERSION >= 11) +#define FM_PCD_CC_STATS_MAX_NUM_OF_FLR 10 + /* Maximal supported number of frame length ranges */ +#define FM_PCD_CC_STATS_FLR_SIZE 2 + /* Size in bytes of a frame length range limit */ +#endif /* (DPAA_VERSION >= 11) */ +#define FM_PCD_CC_STATS_COUNTER_SIZE 4 + /* Size in bytes of a frame length range counter */ +/* @} */ + +/** + @Description Parameters for defining CC keys parameters + The driver supports two methods for CC node allocation: dynamic and static. + Static mode was created in order to prevent runtime alloc/free + of FMan memory (MURAM), which may cause fragmentation; in this mode, + the driver automatically allocates the memory according to + 'maxNumOfKeys' parameter. The driver calculates the maximal memory + size that may be used for this CC-Node taking into consideration + 'maskSupport' and 'statisticsMode' parameters. + When 'action' = e_FM_PCD_ACTION_INDEXED_LOOKUP in the extraction + parameters of this node, 'maxNumOfKeys' must be equal to 'numOfKeys'. + In dynamic mode, 'maxNumOfKeys' must be zero. At initialization, + all required structures are allocated according to 'numOfKeys' + parameter. During runtime modification, these structures are + re-allocated according to the updated number of keys. + + Please note that 'action' and 'icIndxMask' mentioned in the + specific parameter explanations are passed in the extraction + parameters of the node (fields of extractCcParams.extractNonHdr). +*/ +typedef struct t_KeysParams { + uint16_t maxNumOfKeys; + /**< Maximum number of keys that will (ever) be used in this CC-Node; + A value of zero may be used for dynamic memory allocation. */ + bool maskSupport; + /**< This parameter is relevant only if a node is initialized with + 'action' = e_FM_PCD_ACTION_EXACT_MATCH and maxNumOfKeys > 0; + Should be TRUE to reserve table memory for key masks, even if + initial keys do not contain masks, or if the node was initialized + as 'empty' (without keys); this will allow user to add keys with + masks at runtime. + NOTE that if user want to use only global-masks (i.e. one common mask + for all the entries within this table, this parameter should set to 'FALSE'. */ + ioc_fm_pcd_cc_stats_mode statisticsMode; + /**< Determines the supported statistics mode for all node's keys. + To enable statistics gathering, statistics should be enabled per + every key, using 'statisticsEn' in next engine parameters structure + of that key; + If 'maxNumOfKeys' is set, all required structures will be + preallocated for all keys. */ +#if (DPAA_VERSION >= 11) + uint16_t frameLengthRanges[FM_PCD_CC_STATS_MAX_NUM_OF_FLR]; + /**< Relevant only for 'RMON' statistics mode + (this feature is supported only on B4860 device); + Holds a list of programmable thresholds - for each received frame, + its length in bytes is examined against these range thresholds and + the appropriate counter is incremented by 1 - for example, to belong + to range i, the following should hold: + range i-1 threshold < frame length <= range i threshold + Each range threshold must be larger then its preceding range + threshold, and last range threshold must be 0xFFFF. */ +#endif /* (DPAA_VERSION >= 11) */ + uint16_t numOfKeys; + /**< Number of initial keys; + Note that in case of 'action' = e_FM_PCD_ACTION_INDEXED_LOOKUP, + this field should be power-of-2 of the number of bits that are + set in 'icIndxMask'. */ + uint8_t keySize; + /**< Size of key - for extraction of type FULL_FIELD, 'keySize' has + to be the standard size of the selected key; For other extraction + types, 'keySize' has to be as size of extraction; When 'action' = + e_FM_PCD_ACTION_INDEXED_LOOKUP, 'keySize' must be 2. */ + ioc_fm_pcd_cc_key_params_t keyParams[FM_PCD_MAX_NUM_OF_KEYS]; + /**< An array with 'numOfKeys' entries, each entry specifies the + corresponding key parameters; + When 'action' = e_FM_PCD_ACTION_EXACT_MATCH, this value must not + exceed 255 (FM_PCD_MAX_NUM_OF_KEYS-1) as the last entry is saved + for the 'miss' entry. */ + ioc_fm_pcd_cc_next_engine_params_t ccNextEngineParamsForMiss; + /**< Parameters for defining the next engine when a key is not matched; + Not relevant if action = e_FM_PCD_ACTION_INDEXED_LOOKUP. */ +} t_KeysParams; + +#if ((DPAA_VERSION == 10) && defined(FM_CAPWAP_SUPPORT)) +/** + @Description Parameters for defining an insertion manipulation + of type e_FM_PCD_MANIP_INSRT_TO_START_OF_FRAME_TEMPLATE +*/ +typedef struct ioc_fm_pcd_manip_hdr_insrt_by_template_params_t { + uint8_t size; /**< Size of insert template to the start of the frame. */ + uint8_t hdrTemplate[FM_PCD_MAX_MANIP_INSRT_TEMPLATE_SIZE]; + /**< Array of the insertion template. */ + + bool modifyOuterIp; + /**< TRUE if user want to modify some fields in outer IP. */ + struct { + uint16_t ipOuterOffset; + /**< Offset of outer IP in the insert template, relevant if modifyOuterIp = TRUE.*/ + uint16_t dscpEcn; + /**< value of dscpEcn in IP outer, relevant if modifyOuterIp = TRUE. + in IPV4 dscpEcn only byte - it has to be adjusted to the right*/ + bool udpPresent; + /**< TRUE if UDP is present in the insert template, relevant if modifyOuterIp = TRUE.*/ + uint8_t udpOffset; + /**< Offset in the insert template of UDP, relevant + if modifyOuterIp = TRUE and udpPresent=TRUE.*/ + uint8_t ipIdentGenId; + /**< Used by FMan-CTRL to calculate IP-identification field, + relevant if modifyOuterIp = TRUE.*/ + bool recalculateLength; + /**< TRUE if recalculate length has to be performed due to the engines in the path + which can change the frame later, relevant if modifyOuterIp = TRUE.*/ + struct { + uint8_t blockSize; + /**< The CAAM block-size; Used by FMan-CTRL to calculate the IP Total Length field.*/ + uint8_t extraBytesAddedAlignedToBlockSize; + /**< Used by FMan-CTRL to calculate the IP Total Length field and UDP length*/ + uint8_t extraBytesAddedNotAlignedToBlockSize; + /**< Used by FMan-CTRL to calculate the IP Total Length field and UDP length.*/ + } recalculateLengthParams; + /**< Recalculate length parameters - relevant + if modifyOuterIp = TRUE and recalculateLength = TRUE */ + } modifyOuterIpParams; + /**< Outer IP modification parameters - ignored if modifyOuterIp is FALSE */ + + bool modifyOuterVlan; + /**< TRUE if user wants to modify VPri field in the outer VLAN header*/ + struct { + uint8_t vpri; /**< Value of VPri, relevant if modifyOuterVlan = TRUE + VPri only 3 bits, it has to be adjusted to the right*/ + } modifyOuterVlanParams; +} ioc_fm_pcd_manip_hdr_insrt_by_template_params_t; + +/** + @Description Parameters for defining CAPWAP fragmentation +*/ +typedef struct ioc_capwap_fragmentation_params { + uint16_t sizeForFragmentation; + /**< if length of the frame is greater than this value, + CAPWAP fragmentation will be executed. */ + bool headerOptionsCompr; + /**< TRUE - first fragment include the CAPWAP header options field, + and all other fragments exclude the CAPWAP options field, + FALSE - all fragments include CAPWAP header options field. */ +} ioc_capwap_fragmentation_params; + +/** + @Description Parameters for defining CAPWAP reassembly +*/ +typedef struct ioc_capwap_reassembly_params { + uint16_t maxNumFramesInProcess; + /**< Number of frames which can be reassembled concurrently; must be power of 2. + In case numOfFramesPerHashEntry == e_FM_PCD_MANIP_FOUR_WAYS_HASH, + maxNumFramesInProcess has to be in the range of 4 - 512, + In case numOfFramesPerHashEntry == e_FM_PCD_MANIP_EIGHT_WAYS_HASH, + maxNumFramesInProcess has to be in the range of 8 - 2048 */ + + bool haltOnDuplicationFrag; + /**< If TRUE, reassembly process will be halted due to duplicated fragment, + and all processed fragments will be enqueued with error indication; + If FALSE, only duplicated fragments will be enqueued with error indication. */ + + e_FmPcdManipReassemTimeOutMode timeOutMode; + /**< Expiration delay initialized by the reassembly process */ + uint32_t fqidForTimeOutFrames; + /**< FQID in which time out frames will enqueue during Time Out Process */ + uint32_t timeoutRoutineRequestTime; + /**< Represents the time interval in microseconds between consecutive + timeout routine requests It has to be power of 2. */ + uint32_t timeoutThresholdForReassmProcess; + /**< Time interval (microseconds) for marking frames in process as too old; + Frames in process are those for which at least one fragment was received + but not all fragments. */ + + e_FmPcdManipReassemWaysNumber numOfFramesPerHashEntry; + /**< Number of frames per hash entry (needed for the reassembly process) */ +} ioc_capwap_reassembly_params; + +/** + @Description Parameters for defining fragmentation/reassembly manipulation +*/ +typedef struct ioc_fm_pcd_manip_frag_or_reasm_params_t { + bool frag; /**< TRUE if using the structure for fragmentation, + otherwise this structure is used for reassembly */ + uint8_t sgBpid; /**< Scatter/Gather buffer pool id; + Same LIODN number is used for these buffers as for + the received frames buffers, so buffers of this pool + need to be allocated in the same memory area as the + received buffers. If the received buffers arrive + from different sources, the Scatter/Gather BP id + should be mutual to all these sources. */ + ioc_net_header_type hdr; /**< Header selection */ + union { + ioc_capwap_fragmentation_params capwapFragParams; + /**< Structure for CAPWAP fragmentation, + relevant if 'frag' = TRUE, 'hdr' = HEADER_TYPE_CAPWAP */ + ioc_capwap_reassembly_params capwapReasmParams; + /**< Structure for CAPWAP reassembly, + relevant if 'frag' = FALSE, 'hdr' = HEADER_TYPE_CAPWAP */ + } u; +} ioc_fm_pcd_manip_frag_or_reasm_params_t; +#endif /* ((DPAA_VERSION == 10) && defined(FM_CAPWAP_SUPPORT)) */ + +/** + @Description Parameters for defining custom header manipulation for generic field replacement +*/ +typedef struct ioc_fm_pcd_manip_hdr_custom_gen_field_replace { + uint8_t srcOffset; /**< Location of new data - Offset from + Parse Result (>= 16, srcOffset+size <= 32, ) */ + uint8_t dstOffset; /**< Location of data to be overwritten - Offset from + start of frame (dstOffset + size <= 256). */ + uint8_t size; /**< The number of bytes (<=16) to be replaced */ + uint8_t mask; /**< Optional 1 byte mask. Set to select bits for + replacement (1 - bit will be replaced); + Clear to use field as is. */ + uint8_t maskOffset; /**< Relevant if mask != 0; + Mask offset within the replaces "size" */ +} ioc_fm_pcd_manip_hdr_custom_gen_field_replace; + +#if ((DPAA_VERSION == 10) && defined(FM_CAPWAP_SUPPORT)) +/** + @Description structure for defining statistics node +*/ +typedef struct ioc_fm_pcd_stats_params_t { + ioc_fm_pcd_stats_type_t type; /**< type of statistics node */ +} ioc_fm_pcd_stats_params_t; +#endif /* ((DPAA_VERSION == 10) && defined(FM_CAPWAP_SUPPORT)) */ + +/** + @Function FM_PCD_NetEnvCharacteristicsSet + + @Description Define a set of Network Environment Characteristics. + + When setting an environment it is important to understand its + application. It is not meant to describe the flows that will run + on the ports using this environment, but what the user means TO DO + with the PCD mechanisms in order to parse-classify-distribute those + frames. + By specifying a distinction unit, the user means it would use that option + for distinction between frames at either a KeyGen scheme or a coarse + classification action descriptor. Using interchangeable headers to define a + unit means that the user is indifferent to which of the interchangeable + headers is present in the frame, and wants the distinction to be based + on the presence of either one of them. + + Depending on context, there are limitations to the use of environments. A + port using the PCD functionality is bound to an environment. Some or even + all ports may share an environment but also an environment per port is + possible. When initializing a scheme, a classification plan group (see below), + or a coarse classification tree, one of the initialized environments must be + stated and related to. When a port is bound to a scheme, a classification + plan group, or a coarse classification tree, it MUST be bound to the same + environment. + + The different PCD modules, may relate (for flows definition) ONLY on + distinction units as defined by their environment. When initializing a + scheme for example, it may not choose to select IPV4 as a match for + recognizing flows unless it was defined in the relating environment. In + fact, to guide the user through the configuration of the PCD, each module's + characterization in terms of flows is not done using protocol names, but using + environment indexes. + + In terms of HW implementation, the list of distinction units sets the LCV + vectors and later used for match vector, classification plan vectors and + coarse classification indexing. + + @Param[in] h_FmPcd FM PCD module descriptor. + @Param[in] p_NetEnvParams A structure of parameters for the initialization of + the network environment. + + @Return A handle to the initialized object on success; NULL code otherwise. + + @Cautions Allowed only following FM_PCD_Init(). +*/ +t_Handle FM_PCD_NetEnvCharacteristicsSet(t_Handle, + ioc_fm_pcd_net_env_params_t *); + +/** + @Function FM_PCD_NetEnvCharacteristicsDelete + + @Description Deletes a set of Network Environment Characteristics. + + @Param[in] h_NetEnv A handle to the Network environment. + + @Return E_OK on success; Error code otherwise. +*/ +uint32_t FM_PCD_NetEnvCharacteristicsDelete(t_Handle h_NetEnv); + +/** + @Function FM_PCD_KgSchemeSet + + @Description Initializing or modifying and enabling a scheme for the KeyGen. + This routine should be called for adding or modifying a scheme. + When a scheme needs modifying, the API requires that it will be + rewritten. In such a case 'modify' should be TRUE. If the + routine is called for a valid scheme and 'modify' is FALSE, + it will return error. + + @Param[in] h_FmPcd If this is a new scheme - A handle to an FM PCD Module. + Otherwise NULL (ignored by driver). + @Param[in,out] p_SchemeParams A structure of parameters for defining the scheme + + @Return A handle to the initialized scheme on success; NULL code otherwise. + When used as "modify" (rather than for setting a new scheme), + p_SchemeParams->id.h_Scheme will return NULL if action fails due to scheme + BUSY state. + + @Cautions Allowed only following FM_PCD_Init(). +*/ +t_Handle FM_PCD_KgSchemeSet(t_Handle h_FmPcd, + ioc_fm_pcd_kg_scheme_params_t *p_SchemeParams); + +/** + @Function FM_PCD_KgSchemeDelete + + @Description Deleting an initialized scheme. + + @Param[in] h_Scheme scheme handle as returned by FM_PCD_KgSchemeSet() + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_Init() & FM_PCD_KgSchemeSet(). +*/ +uint32_t FM_PCD_KgSchemeDelete(t_Handle h_Scheme); + +/** + @Function FM_PCD_KgSchemeGetCounter + + @Description Reads scheme packet counter. + + @Param[in] h_Scheme scheme handle as returned by FM_PCD_KgSchemeSet(). + + @Return Counter's current value. + + @Cautions Allowed only following FM_PCD_Init() & FM_PCD_KgSchemeSet(). +*/ +uint32_t FM_PCD_KgSchemeGetCounter(t_Handle h_Scheme); + +/** + @Function FM_PCD_KgSchemeSetCounter + + @Description Writes scheme packet counter. + + @Param[in] h_Scheme scheme handle as returned by FM_PCD_KgSchemeSet(). + @Param[in] value New scheme counter value - typically '0' for + resetting the counter. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_Init() & FM_PCD_KgSchemeSet(). +*/ +uint32_t FM_PCD_KgSchemeSetCounter(t_Handle h_Scheme, + uint32_t value); + +/** + @Function FM_PCD_PlcrProfileSet + + @Description Sets a profile entry in the policer profile table. + The routine overrides any existing value. + + @Param[in] h_FmPcd A handle to an FM PCD Module. + @Param[in] p_Profile A structure of parameters for defining a + policer profile entry. + + @Return A handle to the initialized object on success; NULL code otherwise. + When used as "modify" (rather than for setting a new profile), + p_Profile->id.h_Profile will return NULL if action fails due to profile + BUSY state. + @Cautions Allowed only following FM_PCD_Init(). +*/ +t_Handle FM_PCD_PlcrProfileSet(t_Handle h_FmPcd, + ioc_fm_pcd_plcr_profile_params_t *p_Profile); + +/** + @Function FM_PCD_PlcrProfileDelete + + @Description Delete a profile entry in the policer profile table. + The routine set entry to invalid. + + @Param[in] h_Profile A handle to the profile. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_Init(). +*/ +uint32_t FM_PCD_PlcrProfileDelete(t_Handle h_Profile); + +/** + @Function FM_PCD_PlcrProfileGetCounter + + @Description Sets an entry in the classification plan. + The routine overrides any existing value. + + @Param[in] h_Profile A handle to the profile. + @Param[in] counter Counter selector. + + @Return specific counter value. + + @Cautions Allowed only following FM_PCD_Init(). +*/ +uint32_t FM_PCD_PlcrProfileGetCounter(t_Handle h_Profile, + ioc_fm_pcd_plcr_profile_counters counter); + +/** + @Function FM_PCD_PlcrProfileSetCounter + + @Description Sets an entry in the classification plan. + The routine overrides any existing value. + + @Param[in] h_Profile A handle to the profile. + @Param[in] counter Counter selector. + @Param[in] value value to set counter with. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_Init(). +*/ +uint32_t FM_PCD_PlcrProfileSetCounter(t_Handle h_Profile, + ioc_fm_pcd_plcr_profile_counters counter, + uint32_t value); + +/** + @Function FM_PCD_CcRootBuild + + @Description This routine must be called to define a complete coarse + classification tree. This is the way to define coarse + classification to a certain flow - the KeyGen schemes + may point only to trees defined in this way. + + @Param[in] h_FmPcd FM PCD module descriptor. + @Param[in] p_Params A structure of parameters to define the tree. + + @Return A handle to the initialized object on success; NULL code otherwise. + + @Cautions Allowed only following FM_PCD_Init(). +*/ +t_Handle FM_PCD_CcRootBuild(t_Handle h_FmPcd, + ioc_fm_pcd_cc_tree_params_t *p_Params); + +/** + @Function FM_PCD_CcRootDelete + + @Description Deleting an built tree. + + @Param[in] h_CcTree A handle to a CC tree. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_Init(). +*/ +uint32_t FM_PCD_CcRootDelete(t_Handle h_CcTree); + +/** + @Function FM_PCD_CcRootModifyNextEngine + + @Description Modify the Next Engine Parameters in the entry of the tree. + + @Param[in] h_CcTree A handle to the tree + @Param[in] grpId A Group index in the tree + @Param[in] index Entry index in the group defined by grpId + @Param[in] p_FmPcdCcNextEngineParams Pointer to new next engine parameters + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_CcBuildTree(). +*/ +uint32_t FM_PCD_CcRootModifyNextEngine(t_Handle h_CcTree, + uint8_t grpId, + uint8_t index, + ioc_fm_pcd_cc_next_engine_params_t *p_FmPcdCcNextEngineParams); + +/** + @Function FM_PCD_MatchTableSet + + @Description This routine should be called for each CC (coarse classification) + node. The whole CC tree should be built bottom up so that each + node points to already defined nodes. + + @Param[in] h_FmPcd FM PCD module descriptor. + @Param[in] p_Param A structure of parameters defining the CC node + + @Return A handle to the initialized object on success; NULL code otherwise. + + @Cautions Allowed only following FM_PCD_Init(). +*/ +t_Handle FM_PCD_MatchTableSet(t_Handle h_FmPcd, + ioc_fm_pcd_cc_node_params_t *p_Param); + +/** + @Function FM_PCD_MatchTableDelete + + @Description Deleting an built node. + + @Param[in] h_CcNode A handle to a CC node. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_Init(). +*/ +uint32_t FM_PCD_MatchTableDelete(t_Handle h_CcNode); + +/** + @Function FM_PCD_MatchTableModifyMissNextEngine + + @Description Modify the Next Engine Parameters of the Miss key case of the node. + + @Param[in] h_CcNode A handle to the node + @Param[in] p_FmPcdCcNextEngineParams Parameters for defining next engine + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_MatchTableSet(); + Not relevant in the case the node is of type 'INDEXED_LOOKUP'. + When configuring nextEngine = e_FM_PCD_CC, note that + p_FmPcdCcNextEngineParams->ccParams.h_CcNode must be different + from the currently changed table. + +*/ +uint32_t FM_PCD_MatchTableModifyMissNextEngine(t_Handle h_CcNode, + ioc_fm_pcd_cc_next_engine_params_t *p_FmPcdCcNextEngineParams); + +/** + @Function FM_PCD_MatchTableRemoveKey + + @Description Remove the key (including next engine parameters of this key) + defined by the index of the relevant node. + + @Param[in] h_CcNode A handle to the node + @Param[in] keyIndex Key index for removing + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_MatchTableSet() was called for this + node and the nodes that lead to it. +*/ +uint32_t FM_PCD_MatchTableRemoveKey(t_Handle h_CcNode, + uint16_t keyIndex); + +/** + @Function FM_PCD_MatchTableAddKey + + @Description Add the key (including next engine parameters of this key in the + index defined by the keyIndex. Note that 'FM_PCD_LAST_KEY_INDEX' + may be used by user that don't care about the position of the + key in the table - in that case, the key will be automatically + added by the driver in the last available entry. + + @Param[in] h_CcNode A handle to the node + @Param[in] keyIndex Key index for adding. + @Param[in] keySize Key size of added key + @Param[in] p_KeyParams A pointer to the parameters includes + new key with Next Engine Parameters + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_MatchTableSet() was called for this + node and the nodes that lead to it. +*/ +uint32_t FM_PCD_MatchTableAddKey(t_Handle h_CcNode, + uint16_t keyIndex, + uint8_t keySize, + ioc_fm_pcd_cc_key_params_t *p_KeyParams); + +/** + @Function FM_PCD_MatchTableModifyNextEngine + + @Description Modify the Next Engine Parameters in the relevant key entry of the node. + + @Param[in] h_CcNode A handle to the node + @Param[in] keyIndex Key index for Next Engine modifications + @Param[in] p_FmPcdCcNextEngineParams Parameters for defining next engine + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_MatchTableSet(). + When configuring nextEngine = e_FM_PCD_CC, note that + p_FmPcdCcNextEngineParams->ccParams.h_CcNode must be different + from the currently changed table. + +*/ +uint32_t FM_PCD_MatchTableModifyNextEngine(t_Handle h_CcNode, + uint16_t keyIndex, + ioc_fm_pcd_cc_next_engine_params_t *p_FmPcdCcNextEngineParams); + +/** + @Function FM_PCD_MatchTableModifyKeyAndNextEngine + + @Description Modify the key and Next Engine Parameters of this key in the + index defined by the keyIndex. + + @Param[in] h_CcNode A handle to the node + @Param[in] keyIndex Key index for adding + @Param[in] keySize Key size of added key + @Param[in] p_KeyParams A pointer to the parameters includes + modified key and modified Next Engine Params + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_MatchTableSet() was called for this + node and the nodes that lead to it. + When configuring nextEngine = e_FM_PCD_CC, note that + p_FmPcdCcNextEngineParams->ccParams.h_CcNode must be different + from the currently changed table. +*/ +uint32_t FM_PCD_MatchTableModifyKeyAndNextEngine(t_Handle h_CcNode, + uint16_t keyIndex, + uint8_t keySize, + ioc_fm_pcd_cc_key_params_t *p_KeyParams); + +/** + @Function FM_PCD_MatchTableModifyKey + + @Description Modify the key in the index defined by the keyIndex. + + @Param[in] h_CcNode A handle to the node + @Param[in] keyIndex Key index for adding + @Param[in] keySize Key size of added key + @Param[in] p_Key A pointer to the new key + @Param[in] p_Mask A pointer to the new mask if relevant, + otherwise pointer to NULL + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_MatchTableSet() was called for this + node and the nodes that lead to it. +*/ +uint32_t FM_PCD_MatchTableModifyKey(t_Handle h_CcNode, + uint16_t keyIndex, + uint8_t keySize, + uint8_t *p_Key, + uint8_t *p_Mask); + +/** + @Function FM_PCD_MatchTableFindNRemoveKey + + @Description Remove the key (including next engine parameters of this key) + defined by the key and mask. Note that this routine will search + the node to locate the index of the required key (& mask) to remove. + + @Param[in] h_CcNode A handle to the node + @Param[in] keySize Key size of the one to remove. + @Param[in] p_Key A pointer to the requested key to remove. + @Param[in] p_Mask A pointer to the mask if relevant, + otherwise pointer to NULL + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_MatchTableSet() was called for this + node and the nodes that lead to it. +*/ +uint32_t FM_PCD_MatchTableFindNRemoveKey(t_Handle h_CcNode, + uint8_t keySize, + uint8_t *p_Key, + uint8_t *p_Mask); + +/** + @Function FM_PCD_MatchTableFindNModifyNextEngine + + @Description Modify the Next Engine Parameters in the relevant key entry of + the node. Note that this routine will search the node to locate + the index of the required key (& mask) to modify. + + @Param[in] h_CcNode A handle to the node + @Param[in] keySize Key size of the one to modify. + @Param[in] p_Key A pointer to the requested key to modify. + @Param[in] p_Mask A pointer to the mask if relevant, + otherwise pointer to NULL + @Param[in] p_FmPcdCcNextEngineParams Parameters for defining next engine + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_MatchTableSet(). + When configuring nextEngine = e_FM_PCD_CC, note that + p_FmPcdCcNextEngineParams->ccParams.h_CcNode must be different + from the currently changed table. +*/ +uint32_t FM_PCD_MatchTableFindNModifyNextEngine(t_Handle h_CcNode, + uint8_t keySize, + uint8_t *p_Key, + uint8_t *p_Mask, + ioc_fm_pcd_cc_next_engine_params_t *p_FmPcdCcNextEngineParams); + +/** + @Function FM_PCD_MatchTableFindNModifyKeyAndNextEngine + + @Description Modify the key and Next Engine Parameters of this key in the + index defined by the keyIndex. Note that this routine will search + the node to locate the index of the required key (& mask) to modify. + + @Param[in] h_CcNode A handle to the node + @Param[in] keySize Key size of the one to modify. + @Param[in] p_Key A pointer to the requested key to modify. + @Param[in] p_Mask A pointer to the mask if relevant, + otherwise pointer to NULL + @Param[in] p_KeyParams A pointer to the parameters includes + modified key and modified Next Engine Params + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_MatchTableSet() was called for this + node and the nodes that lead to it. + When configuring nextEngine = e_FM_PCD_CC, note that + p_FmPcdCcNextEngineParams->ccParams.h_CcNode must be different + from the currently changed table. +*/ +uint32_t FM_PCD_MatchTableFindNModifyKeyAndNextEngine( + t_Handle h_CcNode, + uint8_t keySize, + uint8_t *p_Key, + uint8_t *p_Mask, + ioc_fm_pcd_cc_key_params_t *p_KeyParams); + +/** + @Function FM_PCD_MatchTableFindNModifyKey + + @Description Modify the key in the index defined by the keyIndex. Note that + this routine will search the node to locate the index of the + required key (& mask) to modify. + + @Param[in] h_CcNode A handle to the node + @Param[in] keySize Key size of the one to modify. + @Param[in] p_Key A pointer to the requested key to modify. + @Param[in] p_Mask A pointer to the mask if relevant, + otherwise pointer to NULL + @Param[in] p_NewKey A pointer to the new key + @Param[in] p_NewMask A pointer to the new mask if relevant, + otherwise pointer to NULL + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_MatchTableSet() was called for this + node and the nodes that lead to it. +*/ +uint32_t FM_PCD_MatchTableFindNModifyKey(t_Handle h_CcNode, + uint8_t keySize, + uint8_t *p_Key, + uint8_t *p_Mask, + uint8_t *p_NewKey, + uint8_t *p_NewMask); + +/** + @Function FM_PCD_MatchTableGetKeyCounter + + @Description This routine may be used to get a counter of specific key in a CC + Node; This counter reflects how many frames passed that were matched + this key. + + @Param[in] h_CcNode A handle to the node + @Param[in] keyIndex Key index for adding + + @Return The specific key counter. + + @Cautions Allowed only following FM_PCD_MatchTableSet(). +*/ +uint32_t FM_PCD_MatchTableGetKeyCounter(t_Handle h_CcNode, + uint16_t keyIndex); + +/** + @Function FM_PCD_MatchTableGetKeyStatistics + + @Description This routine may be used to get statistics counters of specific key + in a CC Node. + + If 'e_FM_PCD_CC_STATS_MODE_FRAME' and + 'e_FM_PCD_CC_STATS_MODE_BYTE_AND_FRAME' were set for this node, + these counters reflect how many frames passed that were matched + this key; The total frames count will be returned in the counter + of the first range (as only one frame length range was defined). + If 'e_FM_PCD_CC_STATS_MODE_RMON' was set for this node, the total + frame count will be separated to frame length counters, based on + provided frame length ranges. + + @Param[in] h_CcNode A handle to the node + @Param[in] keyIndex Key index for adding + @Param[out] p_KeyStatistics Key statistics counters + + @Return The specific key statistics. + + @Cautions Allowed only following FM_PCD_MatchTableSet(). +*/ +uint32_t FM_PCD_MatchTableGetKeyStatistics(t_Handle h_CcNode, + uint16_t keyIndex, + ioc_fm_pcd_cc_key_statistics_t *p_KeyStatistics); + +/** + @Function FM_PCD_MatchTableGetMissStatistics + + @Description This routine may be used to get statistics counters of miss entry + in a CC Node. + + If 'e_FM_PCD_CC_STATS_MODE_FRAME' and + 'e_FM_PCD_CC_STATS_MODE_BYTE_AND_FRAME' were set for this node, + these counters reflect how many frames were not matched to any + existing key and therefore passed through the miss entry; The + total frames count will be returned in the counter of the + first range (as only one frame length range was defined). + + @Param[in] h_CcNode A handle to the node + @Param[out] p_MissStatistics Statistics counters for 'miss' + + @Return The statistics for 'miss'. + + @Cautions Allowed only following FM_PCD_MatchTableSet(). +*/ +uint32_t FM_PCD_MatchTableGetMissStatistics(t_Handle h_CcNode, + ioc_fm_pcd_cc_key_statistics_t *p_MissStatistics); + +/** + @Function FM_PCD_MatchTableFindNGetKeyStatistics + + @Description This routine may be used to get statistics counters of specific key + in a CC Node. + + If 'e_FM_PCD_CC_STATS_MODE_FRAME' and + 'e_FM_PCD_CC_STATS_MODE_BYTE_AND_FRAME' were set for this node, + these counters reflect how many frames passed that were matched + this key; The total frames count will be returned in the counter + of the first range (as only one frame length range was defined). + If 'e_FM_PCD_CC_STATS_MODE_RMON' was set for this node, the total + frame count will be separated to frame length counters, based on + provided frame length ranges. + Note that this routine will search the node to locate the index + of the required key based on received key parameters. + + @Param[in] h_CcNode A handle to the node + @Param[in] keySize Size of the requested key + @Param[in] p_Key A pointer to the requested key + @Param[in] p_Mask A pointer to the mask if relevant, + otherwise pointer to NULL + @Param[out] p_KeyStatistics Key statistics counters + + @Return The specific key statistics. + + @Cautions Allowed only following FM_PCD_MatchTableSet(). +*/ +uint32_t FM_PCD_MatchTableFindNGetKeyStatistics(t_Handle h_CcNode, + uint8_t keySize, + uint8_t *p_Key, + uint8_t *p_Mask, + ioc_fm_pcd_cc_key_statistics_t *p_KeyStatistics); + +/* + @Function FM_PCD_MatchTableGetNextEngine + + @Description Gets NextEngine of the relevant keyIndex. + + @Param[in] h_CcNode A handle to the node. + @Param[in] keyIndex keyIndex in the relevant node. + @Param[out] p_FmPcdCcNextEngineParams here updated nextEngine parameters for + the relevant keyIndex of the CC Node + received as parameter to this function + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_Init(). +*/ +uint32_t FM_PCD_MatchTableGetNextEngine(t_Handle h_CcNode, + uint16_t keyIndex, + ioc_fm_pcd_cc_next_engine_params_t *p_FmPcdCcNextEngineParams); + +/* + @Function FM_PCD_MatchTableGetIndexedHashBucket + + @Description This routine simulates KeyGen operation on the provided key and + calculates to which hash bucket it will be mapped. + + @Param[in] h_CcNode A handle to the node. + @Param[in] kgKeySize Key size as it was configured in the KG + scheme that leads to this hash. + @Param[in] p_KgKey Pointer to the key; must be like the key + that the KG is generated, i.e. the same + extraction and with mask if exist. + @Param[in] kgHashShift Hash-shift as it was configured in the KG + scheme that leads to this hash. + @Param[out] p_CcNodeBucketHandle Pointer to the bucket of the provided key. + @Param[out] p_BucketIndex Index to the bucket of the provided key + @Param[out] p_LastIndex Pointer to last index in the bucket of the + provided key. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_HashTableSet() +*/ +uint32_t FM_PCD_MatchTableGetIndexedHashBucket(t_Handle h_CcNode, + uint8_t kgKeySize, + uint8_t *p_KgKey, + uint8_t kgHashShift, + t_Handle *p_CcNodeBucketHandle, + uint8_t *p_BucketIndex, + uint16_t *p_LastIndex); + +/** + @Function FM_PCD_HashTableSet + + @Description This routine initializes a hash table structure. + KeyGen hash result determines the hash bucket. + Next, KeyGen key is compared against all keys of this + bucket (exact match). + Number of sets (number of buckets) of the hash equals to the + number of 1-s in 'hashResMask' in the provided parameters. + Number of hash table ways is then calculated by dividing + 'maxNumOfKeys' equally between the hash sets. This is the maximal + number of keys that a hash bucket may hold. + The hash table is initialized empty and keys may be + added to it following the initialization. Keys masks are not + supported in current hash table implementation. + The initialized hash table can be integrated as a node in a + CC tree. + + @Param[in] h_FmPcd FM PCD module descriptor. + @Param[in] p_Param A structure of parameters defining the hash table + + @Return A handle to the initialized object on success; NULL code otherwise. + + @Cautions Allowed only following FM_PCD_Init(). +*/ +t_Handle FM_PCD_HashTableSet(t_Handle h_FmPcd, + ioc_fm_pcd_hash_table_params_t *p_Param); + +/** + @Function FM_PCD_HashTableDelete + + @Description This routine deletes the provided hash table and released all + its allocated resources. + + @Param[in] h_HashTbl A handle to a hash table + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_HashTableSet(). +*/ +uint32_t FM_PCD_HashTableDelete(t_Handle h_HashTbl); + +/** + @Function FM_PCD_HashTableAddKey + + @Description This routine adds the provided key (including next engine + parameters of this key) to the hash table. + The key is added as the last key of the bucket that it is + mapped to. + + @Param[in] h_HashTbl A handle to a hash table + @Param[in] keySize Key size of added key + @Param[in] p_KeyParams A pointer to the parameters includes + new key with next engine parameters; The pointer + to the key mask must be NULL, as masks are not + supported in hash table implementation. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_HashTableSet(). +*/ +uint32_t FM_PCD_HashTableAddKey(t_Handle h_HashTbl, + uint8_t keySize, + ioc_fm_pcd_cc_key_params_t *p_KeyParams); + +/** + @Function FM_PCD_HashTableRemoveKey + + @Description This routine removes the requested key (including next engine + parameters of this key) from the hash table. + + @Param[in] h_HashTbl A handle to a hash table + @Param[in] keySize Key size of the one to remove. + @Param[in] p_Key A pointer to the requested key to remove. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_HashTableSet(). +*/ +uint32_t FM_PCD_HashTableRemoveKey(t_Handle h_HashTbl, + uint8_t keySize, + uint8_t *p_Key); + +/** + @Function FM_PCD_HashTableModifyNextEngine + + @Description This routine modifies the next engine for the provided key. The + key should be previously added to the hash table. + + @Param[in] h_HashTbl A handle to a hash table + @Param[in] keySize Key size of the key to modify. + @Param[in] p_Key A pointer to the requested key to modify. + @Param[in] p_FmPcdCcNextEngineParams A structure for defining new next engine + parameters. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_HashTableSet(). + When configuring nextEngine = e_FM_PCD_CC, note that + p_FmPcdCcNextEngineParams->ccParams.h_CcNode must be different + from the currently changed table. +*/ +uint32_t FM_PCD_HashTableModifyNextEngine(t_Handle h_HashTbl, + uint8_t keySize, + uint8_t *p_Key, + ioc_fm_pcd_cc_next_engine_params_t *p_FmPcdCcNextEngineParams); + +/** + @Function FM_PCD_HashTableModifyMissNextEngine + + @Description This routine modifies the next engine on key match miss. + + @Param[in] h_HashTbl A handle to a hash table + @Param[in] p_FmPcdCcNextEngineParams A structure for defining new next engine + parameters. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_HashTableSet(). + When configuring nextEngine = e_FM_PCD_CC, note that + p_FmPcdCcNextEngineParams->ccParams.h_CcNode must be different + from the currently changed table. +*/ +uint32_t FM_PCD_HashTableModifyMissNextEngine(t_Handle h_HashTbl, + ioc_fm_pcd_cc_next_engine_params_t *p_FmPcdCcNextEngineParams); + +/* + @Function FM_PCD_HashTableGetMissNextEngine + + @Description Gets NextEngine in case of key match miss. + + @Param[in] h_HashTbl A handle to a hash table + @Param[out] p_FmPcdCcNextEngineParams Next engine parameters for the specified + hash table. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_HashTableSet(). +*/ +uint32_t FM_PCD_HashTableGetMissNextEngine(t_Handle h_HashTbl, + ioc_fm_pcd_cc_next_engine_params_t *p_FmPcdCcNextEngineParams); + +/** + @Function FM_PCD_HashTableFindNGetKeyStatistics + + @Description This routine may be used to get statistics counters of specific key + in a hash table. + + If 'e_FM_PCD_CC_STATS_MODE_FRAME' and + 'e_FM_PCD_CC_STATS_MODE_BYTE_AND_FRAME' were set for this node, + these counters reflect how many frames passed that were matched + this key; The total frames count will be returned in the counter + of the first range (as only one frame length range was defined). + If 'e_FM_PCD_CC_STATS_MODE_RMON' was set for this node, the total + frame count will be separated to frame length counters, based on + provided frame length ranges. + Note that this routine will identify the bucket of this key in + the hash table and will search the bucket to locate the index + of the required key based on received key parameters. + + @Param[in] h_HashTbl A handle to a hash table + @Param[in] keySize Size of the requested key + @Param[in] p_Key A pointer to the requested key + @Param[out] p_KeyStatistics Key statistics counters + + @Return The specific key statistics. + + @Cautions Allowed only following FM_PCD_HashTableSet(). +*/ +uint32_t FM_PCD_HashTableFindNGetKeyStatistics(t_Handle h_HashTbl, + uint8_t keySize, + uint8_t *p_Key, + ioc_fm_pcd_cc_key_statistics_t *p_KeyStatistics); + +/** + @Function FM_PCD_HashTableGetMissStatistics + + @Description This routine may be used to get statistics counters of 'miss' + entry of the a hash table. + + If 'e_FM_PCD_CC_STATS_MODE_FRAME' and + 'e_FM_PCD_CC_STATS_MODE_BYTE_AND_FRAME' were set for this node, + these counters reflect how many frames were not matched to any + existing key and therefore passed through the miss entry; + + @Param[in] h_HashTbl A handle to a hash table + @Param[out] p_MissStatistics Statistics counters for 'miss' + + @Return The statistics for 'miss'. + + @Cautions Allowed only following FM_PCD_HashTableSet(). +*/ +uint32_t FM_PCD_HashTableGetMissStatistics(t_Handle h_HashTbl, + ioc_fm_pcd_cc_key_statistics_t *p_MissStatistics); + +/** + @Function FM_PCD_ManipNodeSet + + @Description This routine should be called for defining a manipulation + node. A manipulation node must be defined before the CC node + that precedes it. + + @Param[in] h_FmPcd FM PCD module descriptor. + @Param[in] p_FmPcdManipParams A structure of parameters defining the manipulation + + @Return A handle to the initialized object on success; NULL code otherwise. + + @Cautions Allowed only following FM_PCD_Init(). +*/ +t_Handle FM_PCD_ManipNodeSet(t_Handle h_FmPcd, + ioc_fm_pcd_manip_params_t *p_FmPcdManipParams); + +/** + @Function FM_PCD_ManipNodeDelete + + @Description Delete an existing manipulation node. + + @Param[in] h_ManipNode A handle to a manipulation node. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_ManipNodeSet(). +*/ +uint32_t FM_PCD_ManipNodeDelete(t_Handle h_ManipNode); + +/** + @Function FM_PCD_ManipGetStatistics + + @Description Retrieve the manipulation statistics. + + @Param[in] h_ManipNode A handle to a manipulation node. + @Param[out] p_FmPcdManipStats A structure for retrieving the manipulation statistics + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_ManipNodeSet(). +*/ +uint32_t FM_PCD_ManipGetStatistics(t_Handle h_ManipNode, + ioc_fm_pcd_manip_stats_t *p_FmPcdManipStats); + +/** + @Function FM_PCD_ManipNodeReplace + + @Description Change existing manipulation node to be according to new requirement. + + @Param[in] h_ManipNode A handle to a manipulation node. + @Param[out] p_ManipParams A structure of parameters defining the change requirement + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_ManipNodeSet(). +*/ +uint32_t FM_PCD_ManipNodeReplace(t_Handle h_ManipNode, +ioc_fm_pcd_manip_params_t *p_ManipParams); + +#if (DPAA_VERSION >= 11) +/** + @Function FM_PCD_FrmReplicSetGroup + + @Description Initialize a Frame Replicator group. + + @Param[in] h_FmPcd FM PCD module descriptor. + @Param[in] p_FrmReplicGroupParam A structure of parameters for the initialization of + the frame replicator group. + + @Return A handle to the initialized object on success; NULL code otherwise. + + @Cautions Allowed only following FM_PCD_Init(). +*/ +t_Handle FM_PCD_FrmReplicSetGroup(t_Handle h_FmPcd, + ioc_fm_pcd_frm_replic_group_params_t *p_FrmReplicGroupParam); + +/** + @Function FM_PCD_FrmReplicDeleteGroup + + @Description Delete a Frame Replicator group. + + @Param[in] h_FrmReplicGroup A handle to the frame replicator group. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_FrmReplicSetGroup(). +*/ +uint32_t FM_PCD_FrmReplicDeleteGroup(t_Handle h_FrmReplicGroup); + +/** + @Function FM_PCD_FrmReplicAddMember + + @Description Add the member in the index defined by the memberIndex. + + @Param[in] h_FrmReplicGroup A handle to the frame replicator group. + @Param[in] memberIndex member index for adding. + @Param[in] p_MemberParams A pointer to the new member parameters. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_FrmReplicSetGroup() of this group. +*/ +uint32_t FM_PCD_FrmReplicAddMember(t_Handle h_FrmReplicGroup, + uint16_t memberIndex, + ioc_fm_pcd_cc_next_engine_params_t *p_MemberParams); + +/** + @Function FM_PCD_FrmReplicRemoveMember + + @Description Remove the member defined by the index from the relevant group. + + @Param[in] h_FrmReplicGroup A handle to the frame replicator group. + @Param[in] memberIndex member index for removing. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PCD_FrmReplicSetGroup() of this group. +*/ +uint32_t FM_PCD_FrmReplicRemoveMember(t_Handle h_FrmReplicGroup, + uint16_t memberIndex); +#endif /* (DPAA_VERSION >= 11) */ + +#if ((DPAA_VERSION == 10) && defined(FM_CAPWAP_SUPPORT)) +/** + @Function FM_PCD_StatisticsSetNode + + @Description This routine should be called for defining a statistics node. + + @Param[in] h_FmPcd FM PCD module descriptor. + @Param[in] p_FmPcdstatsParams A structure of parameters defining the statistics + + @Return A handle to the initialized object on success; NULL code otherwise. + + @Cautions Allowed only following FM_PCD_Init(). +*/ +t_Handle FM_PCD_StatisticsSetNode(t_Handle h_FmPcd, + ioc_fm_pcd_stats_params_t *p_FmPcdstatsParams); +#endif /* ((DPAA_VERSION == 10) && defined(FM_CAPWAP_SUPPORT)) */ + +/** @} */ /* end of FM_PCD_Runtime_build_grp group */ +/** @} */ /* end of FM_PCD_Runtime_grp group */ +/** @} */ /* end of FM_PCD_grp group */ +/** @} */ /* end of FM_grp group */ + +#endif /* __FM_PCD_EXT_H */ diff --git a/drivers/net/dpaa/fmlib/fm_port_ext.h b/drivers/net/dpaa/fmlib/fm_port_ext.h new file mode 100644 index 000000000..e937eec5b --- /dev/null +++ b/drivers/net/dpaa/fmlib/fm_port_ext.h @@ -0,0 +1,3512 @@ +/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0) + * Copyright 2008-2012 Freescale Semiconductor Inc. + * Copyright 2017-2020 NXP + */ + +#ifndef __FM_PORT_EXT_H +#define __FM_PORT_EXT_H + +#include +#include "ncsw_ext.h" +#include "fm_pcd_ext.h" +#include "fm_ext.h" +#include "net_ext.h" +#include "dpaa_integration.h" + +/** + @Description FM Port routines +*/ + +/** + + @Group lnx_ioctl_FM_grp Frame Manager Linux IOCTL API + + @Description FM Linux ioctls definitions and enums + + @{ +*/ + +/** + @Group lnx_ioctl_FM_PORT_grp FM Port + + @Description FM Port API + + The FM uses a general module called "port" to represent a Tx port + (MAC), an Rx port (MAC), offline parsing flow or host command + flow. There may be up to 17 (may change) ports in an FM - 5 Tx + ports (4 for the 1G MACs, 1 for the 10G MAC), 5 Rx Ports, and 7 + Host command/Offline parsing ports. The SW driver manages these + ports as sub-modules of the FM, i.e. after an FM is initialized, + its ports may be initialized and operated upon. + + The port is initialized aware of its type, but other functions on + a port may be indifferent to its type. When necessary, the driver + verifies coherency and returns error if applicable. + + On initialization, user specifies the port type and it's index + (relative to the port's type). Host command and Offline parsing + ports share the same id range, I.e user may not initialized host + command port 0 and offline parsing port 0. + + @{ +*/ + +/** + @Description An enum for defining port PCD modes. + (Must match enum e_FmPortPcdSupport defined in fm_port_ext.h) + + This enum defines the superset of PCD engines support - i.e. not + all engines have to be used, but all have to be enabled. The real + flow of a specific frame depends on the PCD configuration and the + frame headers and payload. + Note: the first engine and the first engine after the parser (if + exists) should be in order, the order is important as it will + define the flow of the port. However, as for the rest engines + (the ones that follows), the order is not important anymore as + it is defined by the PCD graph itself. +*/ +typedef enum ioc_fm_port_pcd_support { + e_IOC_FM_PORT_PCD_SUPPORT_NONE = 0 /**< BMI to BMI, PCD is not used */ + , e_IOC_FM_PORT_PCD_SUPPORT_PRS_ONLY /**< Use only Parser */ + , e_IOC_FM_PORT_PCD_SUPPORT_PLCR_ONLY /**< Use only Policer */ + , e_IOC_FM_PORT_PCD_SUPPORT_PRS_AND_PLCR/**< Use Parser and Policer */ + , e_IOC_FM_PORT_PCD_SUPPORT_PRS_AND_KG /**< Use Parser and Keygen */ + , e_IOC_FM_PORT_PCD_SUPPORT_PRS_AND_KG_AND_CC + /**< Use Parser, Keygen and Coarse Classification */ + , e_IOC_FM_PORT_PCD_SUPPORT_PRS_AND_KG_AND_CC_AND_PLCR + /**< Use all PCD engines */ + , e_IOC_FM_PORT_PCD_SUPPORT_PRS_AND_KG_AND_PLCR + /**< Use Parser, Keygen and Policer */ + , e_IOC_FM_PORT_PCD_SUPPORT_PRS_AND_CC + /**< Use Parser and Coarse Classification */ + , e_IOC_FM_PORT_PCD_SUPPORT_PRS_AND_CC_AND_PLCR + /**< Use Parser and Coarse Classification and Policer */ + , e_IOC_FM_PORT_PCD_SUPPORT_CC_ONLY /**< Use only Coarse Classification */ +#if (defined(FM_CAPWAP_SUPPORT) && (DPAA_VERSION == 10)) + , e_IOC_FM_PORT_PCD_SUPPORT_CC_AND_KG + /**< Use Coarse Classification,and Keygen */ + , e_IOC_FM_PORT_PCD_SUPPORT_CC_AND_KG_AND_PLCR + /**< Use Coarse Classification, Keygen and Policer */ +#endif /* FM_CAPWAP_SUPPORT */ +} ioc_fm_port_pcd_support; + +/** + @Collection FM Frame error +*/ +typedef uint32_t ioc_fm_port_frame_err_select_t; + /**< typedef for defining Frame Descriptor errors */ + +/* @} */ + +/** + @Description An enum for defining Dual Tx rate limiting scale. + (Must match e_FmPortDualRateLimiterScaleDown defined in fm_port_ext.h) +*/ +typedef enum ioc_fm_port_dual_rate_limiter_scale_down { + e_IOC_FM_PORT_DUAL_RATE_LIMITER_NONE = 0, + /**< Use only single rate limiter*/ + e_IOC_FM_PORT_DUAL_RATE_LIMITER_SCALE_DOWN_BY_2, + /**< Divide high rate limiter by 2 */ + e_IOC_FM_PORT_DUAL_RATE_LIMITER_SCALE_DOWN_BY_4, + /**< Divide high rate limiter by 4 */ + e_IOC_FM_PORT_DUAL_RATE_LIMITER_SCALE_DOWN_BY_8 + /**< Divide high rate limiter by 8 */ +} ioc_fm_port_dual_rate_limiter_scale_down; + +/** + @Description A structure for defining Tx rate limiting + (Must match struct t_FmPortRateLimit defined in fm_port_ext.h) +*/ +typedef struct ioc_fm_port_rate_limit_t { + uint16_t max_burst_size;/**< in KBytes for Tx ports, in frames + for offline parsing ports. (note that + for early chips burst size is + rounded up to a multiply of 1000 frames).*/ + uint32_t rate_limit;/**< in Kb/sec for Tx ports, in frame/sec for + offline parsing ports. Rate limit refers to + data rate (rather than line rate). */ + ioc_fm_port_dual_rate_limiter_scale_down rate_limit_divider; + /**< For offline parsing ports only. Not-valid + for some earlier chip revisions */ +} ioc_fm_port_rate_limit_t; + + +/** + @Group lnx_ioctl_FM_PORT_runtime_control_grp FM Port Runtime Control Unit + + @Description FM Port Runtime control unit API functions, definitions and enums. + + @{ +*/ + +/** + @Description An enum for defining FM Port counters. + (Must match enum e_FmPortCounters defined in fm_port_ext.h) +*/ +typedef enum ioc_fm_port_counters { + e_IOC_FM_PORT_COUNTERS_CYCLE, /**< BMI performance counter */ + e_IOC_FM_PORT_COUNTERS_TASK_UTIL, /**< BMI performance counter */ + e_IOC_FM_PORT_COUNTERS_QUEUE_UTIL, /**< BMI performance counter */ + e_IOC_FM_PORT_COUNTERS_DMA_UTIL, /**< BMI performance counter */ + e_IOC_FM_PORT_COUNTERS_FIFO_UTIL, /**< BMI performance counter */ + e_IOC_FM_PORT_COUNTERS_RX_PAUSE_ACTIVATION, + /**< BMI Rx only performance counter */ + e_IOC_FM_PORT_COUNTERS_FRAME, /**< BMI statistics counter */ + e_IOC_FM_PORT_COUNTERS_DISCARD_FRAME, /**< BMI statistics counter */ + e_IOC_FM_PORT_COUNTERS_DEALLOC_BUF, + /**< BMI deallocate buffer statistics counter */ + e_IOC_FM_PORT_COUNTERS_RX_BAD_FRAME, /**< BMI Rx only statistics counter */ + e_IOC_FM_PORT_COUNTERS_RX_LARGE_FRAME, /**< BMI Rx only statistics counter */ + e_IOC_FM_PORT_COUNTERS_RX_FILTER_FRAME, + /**< BMI Rx & OP only statistics counter */ + e_IOC_FM_PORT_COUNTERS_RX_LIST_DMA_ERR, + /**< BMI Rx, OP & HC only statistics counter */ + e_IOC_FM_PORT_COUNTERS_RX_OUT_OF_BUFFERS_DISCARD, + /**< BMI Rx, OP & HC statistics counter */ + e_IOC_FM_PORT_COUNTERS_PREPARE_TO_ENQUEUE_COUNTER, + /**< BMI Rx, OP & HC only statistics counter */ + e_IOC_FM_PORT_COUNTERS_WRED_DISCARD,/**< BMI OP & HC only statistics counter */ + e_IOC_FM_PORT_COUNTERS_LENGTH_ERR, /**< BMI non-Rx statistics counter */ + e_IOC_FM_PORT_COUNTERS_UNSUPPRTED_FORMAT,/**< BMI non-Rx statistics counter */ + e_IOC_FM_PORT_COUNTERS_DEQ_TOTAL,/**< QMI total QM dequeues counter */ + e_IOC_FM_PORT_COUNTERS_ENQ_TOTAL,/**< QMI total QM enqueues counter */ + e_IOC_FM_PORT_COUNTERS_DEQ_FROM_DEFAULT,/**< QMI counter */ + e_IOC_FM_PORT_COUNTERS_DEQ_CONFIRM /**< QMI counter */ +} ioc_fm_port_counters; + +typedef struct ioc_fm_port_bmi_stats_t { + uint32_t cnt_cycle; + uint32_t cnt_task_util; + uint32_t cnt_queue_util; + uint32_t cnt_dma_util; + uint32_t cnt_fifo_util; + uint32_t cnt_rx_pause_activation; + uint32_t cnt_frame; + uint32_t cnt_discard_frame; + uint32_t cnt_dealloc_buf; + uint32_t cnt_rx_bad_frame; + uint32_t cnt_rx_large_frame; + uint32_t cnt_rx_filter_frame; + uint32_t cnt_rx_list_dma_err; + uint32_t cnt_rx_out_of_buffers_discard; + uint32_t cnt_wred_discard; + uint32_t cnt_length_err; + uint32_t cnt_unsupported_format; +} ioc_fm_port_bmi_stats_t; + +/** + @Description Structure for Port id parameters. + (Description may be inaccurate; + must match struct t_FmPortCongestionGrps defined in fm_port_ext.h) + + Fields commented 'IN' are passed by the port module to be used + by the FM module. + Fields commented 'OUT' will be filled by FM before returning to port. +*/ +typedef struct ioc_fm_port_congestion_groups_t { + uint16_t num_of_congestion_grps_to_consider; + /**< The number of required congestion groups + to define the size of the following array */ + uint8_t congestion_grps_to_consider[FM_PORT_NUM_OF_CONGESTION_GRPS]; + /**< An array of CG indexes; + Note that the size of the array should be + 'num_of_congestion_grps_to_consider'. */ +#if DPAA_VERSION >= 11 + bool pfc_priorities_enable[FM_PORT_NUM_OF_CONGESTION_GRPS][FM_MAX_NUM_OF_PFC_PRIORITIES]; + /**< A matrix that represents the map between the CG ids + defined in 'congestion_grps_to_consider' to the priorities + mapping array. */ +#endif /* DPAA_VERSION >= 11 */ +} ioc_fm_port_congestion_groups_t; + + +/** + @Function FM_PORT_Disable + + @Description Gracefully disable an FM port. The port will not start new + tasks after all tasks associated with the port are terminated. + + @Return 0 on success; error code otherwise. + + @Cautions This is a blocking routine, it returns after port is + gracefully stopped, i.e. the port will not except new frames, + but it will finish all frames or tasks which were already began +*/ +#define FM_PORT_IOC_DISABLE _IO(FM_IOC_TYPE_BASE, FM_PORT_IOC_NUM(1)) + +/** + @Function FM_PORT_Enable + + @Description A runtime routine provided to allow disable/enable of port. + + @Return 0 on success; error code otherwise. +*/ +#define FM_PORT_IOC_ENABLE _IO(FM_IOC_TYPE_BASE, FM_PORT_IOC_NUM(2)) + +/** + @Function FM_PORT_SetRateLimit + + @Description Calling this routine enables rate limit algorithm. + By default, this functionality is disabled. + + Note that rate - limit mechanism uses the FM time stamp. + The selected rate limit specified here would be + rounded DOWN to the nearest 16M. + + May be used for Tx and offline parsing ports only + + @Param[in] ioc_fm_port_rate_limit A structure of rate limit parameters + + @Return 0 on success; error code otherwise. +*/ +#define FM_PORT_IOC_SET_RATE_LIMIT \ + IOW(FM_IOC_TYPE_BASE, FM_PORT_IOC_NUM(3), ioc_fm_port_rate_limit_t) + +/** + @Function FM_PORT_DeleteRateLimit + + @Description Calling this routine disables the previously enabled rate limit. + + May be used for Tx and offline parsing ports only + + @Return 0 on success; error code otherwise. +*/ +#define FM_PORT_IOC_DELETE_RATE_LIMIT _IO(FM_IOC_TYPE_BASE, FM_PORT_IOC_NUM(5)) +#define FM_PORT_IOC_REMOVE_RATE_LIMIT FM_PORT_IOC_DELETE_RATE_LIMIT + +/** + @Function FM_PORT_AddCongestionGrps + + @Description This routine effects the corresponding Tx port. + It should be called in order to enable pause + frame transmission in case of congestion in one or more + of the congestion groups relevant to this port. + Each call to this routine may add one or more congestion + groups to be considered relevant to this port. + + May be used for Rx, or RX+OP ports only (depending on chip) + + @Param[in] ioc_fm_port_congestion_groups_t - A pointer to an array of + congestion group ids to consider. + + @Return 0 on success; error code otherwise. +*/ +#define FM_PORT_IOC_ADD_CONGESTION_GRPS \ + _IOW(FM_IOC_TYPE_BASE, FM_PORT_IOC_NUM(34), ioc_fm_port_congestion_groups_t) + +/** + @Function FM_PORT_RemoveCongestionGrps + + @Description This routine effects the corresponding Tx port. It should be + called when congestion groups were + defined for this port and are no longer relevant, or pause + frames transmitting is not required on their behalf. + Each call to this routine may remove one or more congestion + groups to be considered relevant to this port. + + May be used for Rx, or RX+OP ports only (depending on chip) + + @Param[in] ioc_fm_port_congestion_groups_t - A pointer to an array of + congestion group ids to consider. + + @Return 0 on success; error code otherwise. +*/ +#define FM_PORT_IOC_REMOVE_CONGESTION_GRPS \ + _IOW(FM_IOC_TYPE_BASE, FM_PORT_IOC_NUM(35), ioc_fm_port_congestion_groups_t) + +/** + @Function FM_PORT_SetErrorsRoute + + @Description Errors selected for this routine will cause a frame with that error + to be enqueued to error queue. + Errors not selected for this routine will cause a frame with that error + to be enqueued to the one of the other port queues. + By default all errors are defined to be enqueued to error queue. + Errors that were configured to be discarded (at initialization) + may not be selected here. + + May be used for Rx and offline parsing ports only + + @Param[in] ioc_fm_port_frame_err_select_t A list of errors to enqueue to error queue + + @Return 0 on success; error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). + (szbs001: How is it possible to have one function that needs to be + called BEFORE FM_PORT_Init() implemented as an ioctl, + which will ALWAYS be called AFTER the FM_PORT_Init() + for that port!?!?!?!???!?!??!?!?) +*/ +#define FM_PORT_IOC_SET_ERRORS_ROUTE \ + _IOW(FM_IOC_TYPE_BASE, FM_PORT_IOC_NUM(4), ioc_fm_port_frame_err_select_t) + +/** + @Group lnx_ioctl_FM_PORT_pcd_runtime_control_grp FM Port PCD Runtime Control Unit + + @Description FM Port PCD Runtime control unit API functions, definitions and enums. + + @{ +*/ + +/** + @Description A structure defining the KG scheme after the parser. + (Must match struct ioc_fm_pcd_kg_scheme_select_t defined in fm_port_ext.h) + + This is relevant only to change scheme selection mode - from + direct to indirect and vice versa, or when the scheme is selected directly, + to select the scheme id. + +*/ +typedef struct ioc_fm_pcd_kg_scheme_select_t { + bool direct; /**< TRUE to use 'scheme_id' directly, FALSE to use LCV.*/ + void *scheme_id;/**< Relevant for 'direct'=TRUE only. + 'scheme_id' selects the scheme after parser. */ +} ioc_fm_pcd_kg_scheme_select_t; + +/** + @Description Scheme IDs structure + (Must match struct ioc_fm_pcd_port_schemes_params_t defined in fm_port_ext.h) +*/ +typedef struct ioc_fm_pcd_port_schemes_params_t { + uint8_t num_of_schemes; /**< Number of schemes for port to be bound to. */ + void *scheme_ids[FM_PCD_KG_NUM_OF_SCHEMES]; + /**< Array of 'num_of_schemes' schemes for the port to be bound to */ +} ioc_fm_pcd_port_schemes_params_t; + +/** + @Description A union for defining port protocol parameters for parser + (Must match union u_FmPcdHdrPrsOpts defined in fm_port_ext.h) +*/ +typedef union ioc_fm_pcd_hdr_prs_opts_u { + /* MPLS */ + struct { + bool label_interpretation_enable; + /**< When this bit is set, the last MPLS label will be + interpreted as described in HW spec table. When the bit + is cleared, the parser will advance to MPLS next parse */ + ioc_net_header_type next_parse;/**< must be equal or higher than IPv4 */ + } mpls_prs_options; + + /* VLAN */ + struct { + uint16_t tag_protocol_id1; + /**< User defined Tag Protocol Identifier, to be recognized + on VLAN TAG on top of 0x8100 and 0x88A8 */ + uint16_t tag_protocol_id2; + /**< User defined Tag Protocol Identifier, to be recognized + on VLAN TAG on top of 0x8100 and 0x88A8 */ + } vlan_prs_options; + + /* PPP */ + struct{ + bool enable_mtu_check; + /**< Check validity of MTU according to RFC2516 */ + } pppoe_prs_options; + + /* IPV6 */ + struct { + bool routing_hdr_disable; + /**< Disable routing header */ + } ipv6_prs_options; + + /* UDP */ + struct { + bool pad_ignore_checksum; + /**< TRUE to ignore pad in checksum */ + } udp_prs_options; + + /* TCP */ + struct { + bool pad_ignore_checksum; + /**< TRUE to ignore pad in checksum */ + } tcp_prs_options; +} ioc_fm_pcd_hdr_prs_opts_u; + +/** + @Description A structure for defining each header for the parser + (must match struct t_FmPcdPrsAdditionalHdrParams defined in fm_port_ext.h) +*/ +typedef struct ioc_fm_pcd_prs_additional_hdr_params_t { + ioc_net_header_type hdr; /**< Selected header */ + bool err_disable; /**< TRUE to disable error indication */ + bool soft_prs_enable;/**< Enable jump to SW parser when this + header is recognized by the HW parser. */ + uint8_t index_per_hdr; /**< Normally 0, if more than one sw parser + attachments exists for the same header, + (in the main sw parser code) use this + index to distinguish between them. */ + bool use_prs_opts; /**< TRUE to use parser options. */ + ioc_fm_pcd_hdr_prs_opts_u prs_opts;/**< A unuion according to header type, + defining the parser options selected.*/ +} ioc_fm_pcd_prs_additional_hdr_params_t; + +/** + @Description A structure for defining port PCD parameters + (Must match t_FmPortPcdPrsParams defined in fm_port_ext.h) +*/ +typedef struct ioc_fm_port_pcd_prs_params_t { + uint8_t prs_res_priv_info; + /**< The private info provides a method of inserting + port information into the parser result. This information + may be extracted by KeyGen and be used for frames + distribution when a per-port distinction is required, + it may also be used as a port logical id for analyzing + incoming frames. */ + uint8_t parsing_offset; + /**< Number of bytes from begining of packet to start parsing */ + ioc_net_header_type first_prs_hdr; + /**< The type of the first header axpected at 'parsing_offset' */ + bool include_in_prs_statistics; + /**< TRUE to include this port in the parser statistics */ + uint8_t num_of_hdrs_with_additional_params; + /**< Normally 0, some headers may get special parameters */ + ioc_fm_pcd_prs_additional_hdr_params_t additional_params[IOC_FM_PCD_PRS_NUM_OF_HDRS]; + /**< 'num_of_hdrs_with_additional_params' structures + additional parameters for each header that requires them */ + bool set_vlan_tpid1; + /**< TRUE to configure user selection of Ethertype to + indicate a VLAN tag (in addition to the TPID values + 0x8100 and 0x88A8). */ + uint16_t vlan_tpid1; + /**< extra tag to use if set_vlan_tpid1=TRUE. */ + bool set_vlan_tpid2; + /**< TRUE to configure user selection of Ethertype to + indicate a VLAN tag (in addition to the TPID values + 0x8100 and 0x88A8). */ + uint16_t vlan_tpid2; /**< extra tag to use if set_vlan_tpid1=TRUE. */ +} ioc_fm_port_pcd_prs_params_t; + +/** + @Description A structure for defining coarse alassification parameters + (Must match t_FmPortPcdCcParams defined in fm_port_ext.h) +*/ +typedef struct ioc_fm_port_pcd_cc_params_t { + void *cc_tree_id; /**< CC tree id */ +} ioc_fm_port_pcd_cc_params_t; + +/** + @Description A structure for defining keygen parameters + (Must match t_FmPortPcdKgParams defined in fm_port_ext.h) +*/ +typedef struct ioc_fm_port_pcd_kg_params_t { + uint8_t num_of_schemes; + /**< Number of schemes for port to be bound to. */ + void *scheme_ids[FM_PCD_KG_NUM_OF_SCHEMES]; + /**< Array of 'num_of_schemes' schemes for the + port to be bound to */ + bool direct_scheme; + /**< TRUE for going from parser to a specific scheme, + regardless of parser result */ + void *direct_scheme_id; + /**< Scheme id, as returned by FM_PCD_KgSetScheme; + relevant only if direct=TRUE. */ +} ioc_fm_port_pcd_kg_params_t; + +/** + @Description A structure for defining policer parameters + (Must match t_FmPortPcdPlcrParams defined in fm_port_ext.h) +*/ +typedef struct ioc_fm_port_pcd_plcr_params_t { + void *plcr_profile_id;/**< Selected profile handle; + relevant in one of the following cases: + e_IOC_FM_PORT_PCD_SUPPORT_PLCR_ONLY or + e_IOC_FM_PORT_PCD_SUPPORT_PRS_AND_PLCR were selected, + or if any flow uses a KG scheme where policer + profile is not generated (bypass_plcr_profile_generation selected) */ +} ioc_fm_port_pcd_plcr_params_t; + +/** + @Description A structure for defining port PCD parameters + (Must match struct t_FmPortPcdParams defined in fm_port_ext.h) +*/ +typedef struct ioc_fm_port_pcd_params_t { + ioc_fm_port_pcd_support pcd_support; + /**< Relevant for Rx and offline ports only. + Describes the active PCD engines for this port. */ + void *net_env_id; /**< HL Unused in PLCR only mode */ + ioc_fm_port_pcd_prs_params_t *p_prs_params; + /**< Parser parameters for this port */ + ioc_fm_port_pcd_cc_params_t *p_cc_params; + /**< Coarse classification parameters for this port */ + ioc_fm_port_pcd_kg_params_t *p_kg_params; + /**< Keygen parameters for this port */ + ioc_fm_port_pcd_plcr_params_t *p_plcr_params; + /**< Policer parameters for this port */ + void *p_ip_reassembly_manip;/**< IP Reassembly manipulation */ +#if (DPAA_VERSION >= 11) + void *p_capwap_reassembly_manip; + /**< CAPWAP Reassembly manipulation */ +#endif /* (DPAA_VERSION >= 11) */ +} ioc_fm_port_pcd_params_t; + +/** + @Description A structure for defining the Parser starting point + (Must match struct ioc_fm_pcd_prs_start_t defined in fm_port_ext.h) +*/ +typedef struct ioc_fm_pcd_prs_start_t { + uint8_t parsing_offset; /**< Number of bytes from begining of packet to + start parsing */ + ioc_net_header_type first_prs_hdr;/**< The type of the first header axpected at + 'parsing_offset' */ +} ioc_fm_pcd_prs_start_t; + +/** + @Description FQID parameters structure +*/ +typedef struct ioc_fm_port_pcd_fqids_params_t { + uint32_t num_fqids; /**< Number of fqids to be allocated for the port */ + uint8_t alignment; /**< Alignment required for this port */ + uint32_t base_fqid; /**< output parameter - the base fqid */ +} ioc_fm_port_pcd_fqids_params_t; + +/** + @Function FM_PORT_IOC_ALLOC_PCD_FQIDS + + @Description Allocates FQID's + + May be used for Rx and offline parsing ports only + + @Param[in,out] ioc_fm_port_pcd_fqids_params_t Parameters for allocating FQID's + + @Return 0 on success; error code otherwise. +*/ +#define FM_PORT_IOC_ALLOC_PCD_FQIDS \ + _IOWR(FM_IOC_TYPE_BASE, FM_PORT_IOC_NUM(19), ioc_fm_port_pcd_fqids_params_t) + +/** + @Function FM_PORT_IOC_FREE_PCD_FQIDS + + @Description Frees previously-allocated FQIDs + + May be used for Rx and offline parsing ports only + + @Param[in] uint32_t Base FQID of previously allocated range. + + @Return 0 on success; error code otherwise. +*/ +#define FM_PORT_IOC_FREE_PCD_FQIDS \ + _IOW(FM_IOC_TYPE_BASE, FM_PORT_IOC_NUM(19), uint32_t) + +/** + @Function FM_PORT_SetPCD + + @Description Calling this routine defines the port's PCD configuration. + It changes it from its default configuration which is PCD + disabled (BMI to BMI) and configures it according to the passed + parameters. + + May be used for Rx and offline parsing ports only + + @Param[in] ioc_fm_port_pcd_params_t + A Structure of parameters defining the port's PCD configuration. + + @Return 0 on success; error code otherwise. +*/ +#if defined(CONFIG_COMPAT) +#define FM_PORT_IOC_SET_PCD_COMPAT \ + _IOW(FM_IOC_TYPE_BASE, FM_PORT_IOC_NUM(20), ioc_compat_fm_port_pcd_params_t) +#endif +#define FM_PORT_IOC_SET_PCD \ + _IOW(FM_IOC_TYPE_BASE, FM_PORT_IOC_NUM(20), ioc_fm_port_pcd_params_t) + +/** + @Function FM_PORT_DeletePCD + + @Description Calling this routine releases the port's PCD configuration. + The port returns to its default configuration which is PCD + disabled (BMI to BMI) and all PCD configuration is removed. + + May be used for Rx and offline parsing ports which are + in PCD mode only + + @Return 0 on success; error code otherwise. +*/ +#define FM_PORT_IOC_DELETE_PCD _IO(FM_IOC_TYPE_BASE, FM_PORT_IOC_NUM(21)) + +/** + @Function FM_PORT_AttachPCD + + @Description This routine may be called after FM_PORT_DetachPCD was called, + to return to the originally configured PCD support flow. + The couple of routines are used to allow PCD configuration changes + that demand that PCD will not be used while changes take place. + + May be used for Rx and offline parsing ports which are + in PCD mode only + + @Return 0 on success; error code otherwise. +*/ +#define FM_PORT_IOC_ATTACH_PCD _IO(FM_IOC_TYPE_BASE, FM_PORT_IOC_NUM(23)) + +/** + @Function FM_PORT_DetachPCD + + @Description Calling this routine detaches the port from its PCD functionality. + The port returns to its default flow which is BMI to BMI. + + May be used for Rx and offline parsing ports which are + in PCD mode only + + @Return 0 on success; error code otherwise. +*/ +#define FM_PORT_IOC_DETACH_PCD _IO(FM_IOC_TYPE_BASE, FM_PORT_IOC_NUM(22)) + +/** + @Function FM_PORT_PcdPlcrAllocProfiles + + @Description This routine may be called only for ports that use the Policer in + order to allocate private policer profiles. + + @Param[in] uint16_t The number of required policer profiles + + @Return 0 on success; error code otherwise. + + @Cautions Allowed before FM_PORT_SetPCD() only. +*/ +#define FM_PORT_IOC_PCD_PLCR_ALLOC_PROFILES \ + _IOW(FM_IOC_TYPE_BASE, FM_PORT_IOC_NUM(24), uint16_t) + +/** + @Function FM_PORT_PcdPlcrFreeProfiles + + @Description This routine should be called for freeing private policer profiles. + + @Return 0 on success; error code otherwise. + + @Cautions Allowed before FM_PORT_SetPCD() only. +*/ +#define FM_PORT_IOC_PCD_PLCR_FREE_PROFILES \ + _IO(FM_IOC_TYPE_BASE, FM_PORT_IOC_NUM(25)) + +/** + @Function FM_PORT_PcdKgModifyInitialScheme + + @Description This routine may be called only for ports that use the keygen in + order to change the initial scheme frame should be routed to. + The change may be of a scheme id (in case of direct mode), + from direct to indirect, or from indirect to direct - specifying the scheme id. + + @Param[in] ioc_fm_pcd_kg_scheme_select_t + A structure of parameters for defining whether + a scheme is direct/indirect, and if direct - scheme id. + + @Return 0 on success; error code otherwise. +*/ +#if defined(CONFIG_COMPAT) +#define FM_PORT_IOC_PCD_KG_MODIFY_INITIAL_SCHEME_COMPAT \ + _IOW(FM_IOC_TYPE_BASE, FM_PORT_IOC_NUM(26), ioc_compat_fm_pcd_kg_scheme_select_t) +#endif +#define FM_PORT_IOC_PCD_KG_MODIFY_INITIAL_SCHEME \ + _IOW(FM_IOC_TYPE_BASE, FM_PORT_IOC_NUM(26), ioc_fm_pcd_kg_scheme_select_t) + +/** + @Function FM_PORT_PcdPlcrModifyInitialProfile + + @Description This routine may be called for ports with flows + e_IOC_FM_PCD_SUPPORT_PLCR_ONLY or e_IOC_FM_PCD_SUPPORT_PRS_AND_PLCR + only, to change the initial Policer profile frame should be routed to. + The change may be of a profile and / or absolute / direct mode selection. + + @Param[in] ioc_fm_obj_t Policer profile Id as returned from FM_PCD_PlcrSetProfile. + + @Return 0 on success; error code otherwise. +*/ +#if defined(CONFIG_COMPAT) +#define FM_PORT_IOC_PCD_PLCR_MODIFY_INITIAL_PROFILE_COMPAT \ + _IOW(FM_IOC_TYPE_BASE, FM_PORT_IOC_NUM(27), ioc_compat_fm_obj_t) +#endif +#define FM_PORT_IOC_PCD_PLCR_MODIFY_INITIAL_PROFILE \ + _IOW(FM_IOC_TYPE_BASE, FM_PORT_IOC_NUM(27), ioc_fm_obj_t) + +/** + @Function FM_PORT_PcdCcModifyTree + + @Description This routine may be called to change this port connection to + a pre - initializes coarse classification Tree. + + @Param[in] ioc_fm_obj_t Id of new coarse classification tree selected for this port. + + @Return 0 on success; error code otherwise. + + @Cautions Allowed only following FM_PORT_SetPCD() and FM_PORT_DetachPCD() +*/ +#if defined(CONFIG_COMPAT) +#define FM_PORT_IOC_PCD_CC_MODIFY_TREE_COMPAT \ + _IOW(FM_IOC_TYPE_BASE, FM_PORT_IOC_NUM(28), ioc_compat_fm_obj_t) +#endif +#define FM_PORT_IOC_PCD_CC_MODIFY_TREE \ + _IOW(FM_IOC_TYPE_BASE, FM_PORT_IOC_NUM(28), ioc_fm_obj_t) + +/** + @Function FM_PORT_PcdKgBindSchemes + + @Description These routines may be called for modifying the binding of ports + to schemes. The scheme itself is not added, + just this specific port starts using it. + + @Param[in] ioc_fm_pcd_port_schemes_params_t Schemes parameters structre + + @Return 0 on success; error code otherwise. + + @Cautions Allowed only following FM_PORT_SetPCD(). +*/ +#if defined(CONFIG_COMPAT) +#define FM_PORT_IOC_PCD_KG_BIND_SCHEMES_COMPAT \ + _IOW(FM_IOC_TYPE_BASE, FM_PORT_IOC_NUM(30), ioc_compat_fm_pcd_port_schemes_params_t) +#endif +#define FM_PORT_IOC_PCD_KG_BIND_SCHEMES \ + _IOW(FM_IOC_TYPE_BASE, FM_PORT_IOC_NUM(30), ioc_fm_pcd_port_schemes_params_t) + +/** + @Function FM_PORT_PcdKgUnbindSchemes + + @Description These routines may be called for modifying the binding of ports + to schemes. The scheme itself is not removed or invalidated, + just this specific port stops using it. + + @Param[in] ioc_fm_pcd_port_schemes_params_t Schemes parameters structre + + @Return 0 on success; error code otherwise. + + @Cautions Allowed only following FM_PORT_SetPCD(). +*/ +#if defined(CONFIG_COMPAT) +#define FM_PORT_IOC_PCD_KG_UNBIND_SCHEMES_COMPAT \ + _IOW(FM_IOC_TYPE_BASE, FM_PORT_IOC_NUM(31), ioc_compat_fm_pcd_port_schemes_params_t) +#endif +#define FM_PORT_IOC_PCD_KG_UNBIND_SCHEMES \ + _IOW(FM_IOC_TYPE_BASE, FM_PORT_IOC_NUM(31), ioc_fm_pcd_port_schemes_params_t) + +#define ENET_NUM_OCTETS_PER_ADDRESS 6 + /**< Number of octets (8-bit bytes) in an ethernet address */ +typedef struct ioc_fm_port_mac_addr_params_t { + uint8_t addr[ENET_NUM_OCTETS_PER_ADDRESS]; +} ioc_fm_port_mac_addr_params_t; + +/** + @Function FM_MAC_AddHashMacAddr + + @Description Add an Address to the hash table. This is for filter purpose only. + + @Param[in] ioc_fm_port_mac_addr_params_t - Ethernet Mac address + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_MAC_Init(). It is a filter only address. + @Cautions Some address need to be filtered out in upper FM blocks. +*/ +#define FM_PORT_IOC_ADD_RX_HASH_MAC_ADDR \ + _IOW(FM_IOC_TYPE_BASE, FM_PORT_IOC_NUM(36), ioc_fm_port_mac_addr_params_t) + +/** + @Function FM_MAC_RemoveHashMacAddr + + @Description Delete an Address to the hash table. This is for filter purpose only. + + @Param[in] ioc_fm_port_mac_addr_params_t - Ethernet Mac address + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_MAC_Init(). +*/ +#define FM_PORT_IOC_REMOVE_RX_HASH_MAC_ADDR \ + _IOW(FM_IOC_TYPE_BASE, FM_PORT_IOC_NUM(37), ioc_fm_port_mac_addr_params_t) + +typedef struct ioc_fm_port_tx_pause_frames_params_t { + uint8_t priority; + uint16_t pause_time; + uint16_t thresh_time; +} ioc_fm_port_tx_pause_frames_params_t; + +/** + @Function FM_MAC_SetTxPauseFrames + + @Description Enable/Disable transmission of Pause-Frames. + The routine changes the default configuration: + pause-time - [0xf000] + threshold-time - [0] + + @Param[in] ioc_fm_port_tx_pause_frames_params_t + A structure holding the required parameters. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_MAC_Init(). + PFC is supported only on new mEMAC; i.e. in MACs that don't have + PFC support (10G-MAC and dTSEC), user should use 'FM_MAC_NO_PFC' + in the 'priority' field. +*/ +#define FM_PORT_IOC_SET_TX_PAUSE_FRAMES \ + _IOW(FM_IOC_TYPE_BASE, FM_PORT_IOC_NUM(40), ioc_fm_port_tx_pause_frames_params_t) + +typedef struct ioc_fm_port_mac_statistics_t { + /* RMON */ + uint64_t e_stat_pkts_64; /**< r-10G tr-DT 64 byte frame counter */ + uint64_t e_stat_pkts_65_to_127;/**< r-10G 65 to 127 byte frame counter */ + uint64_t e_stat_pkts_128_to_255;/**< r-10G 128 to 255 byte frame counter */ + uint64_t e_stat_pkts_256_to_511;/**< r-10G 256 to 511 byte frame counter */ + uint64_t e_stat_pkts_512_to_1023;/**< r-10G 512 to 1023 byte frame counter*/ + uint64_t e_stat_pkts_1024_to_1518; + /**< r-10G 1024 to 1518 byte frame counter */ + uint64_t e_stat_pkts_1519_to_1522; + /**< r-10G 1519 to 1522 byte good frame count */ + /* */ + uint64_t e_stat_fragments; + /**< Total number of packets that were less than 64 octets long with a wrong CRC.*/ + uint64_t e_stat_jabbers; + /**< Total number of packets longer than valid maximum length octets */ + uint64_t e_stat_drop_events; + /**< number of dropped packets due to internal errors of the MAC Client + (during recieve). */ + uint64_t e_stat_CRC_align_errors; + /**< Incremented when frames of correct length but with CRC error are received.*/ + uint64_t e_stat_undersize_pkts; + /**< Incremented for frames under 64 bytes with a valid FCS and otherwise + well formed; This count does not include range length errors */ + uint64_t e_stat_oversize_pkts; + /**< Incremented for frames which exceed 1518 (non VLAN) or 1522 (VLAN) + and contains a valid FCS and otherwise well formed */ + /* Pause */ + uint64_t te_stat_pause; /**< Pause MAC Control received */ + uint64_t re_stat_pause; /**< Pause MAC Control sent */ + /* MIB II */ + uint64_t if_in_octets; /**< Total number of byte received. */ + uint64_t if_in_pkts; /**< Total number of packets received.*/ + uint64_t if_in_ucast_pkts; /**< Total number of unicast frame received; + NOTE: this counter is not supported on dTSEC MAC */ + uint64_t if_in_mcast_pkts;/**< Total number of multicast frame received*/ + uint64_t if_in_bcast_pkts;/**< Total number of broadcast frame received */ + uint64_t if_in_discards; + /**< Frames received, but discarded due to problems within the MAC RX. */ + uint64_t if_in_errors; /**< Number of frames received with error: + - FIFO Overflow Error + - CRC Error + - Frame Too Long Error + - Alignment Error + - The dedicated Error Code (0xfe, not a code error) was received */ + uint64_t if_out_octets; /**< Total number of byte sent. */ + uint64_t if_out_pkts; /**< Total number of packets sent .*/ + uint64_t if_out_ucast_pkts; /**< Total number of unicast frame sent; + NOTE: this counter is not supported on dTSEC MAC */ + uint64_t if_out_mcast_pkts; /**< Total number of multicast frame sent */ + uint64_t if_out_bcast_pkts; /**< Total number of multicast frame sent */ + uint64_t if_out_discards; + /**< Frames received, but discarded due to problems within the MAC TX N/A!.*/ + uint64_t if_out_errors; /**< Number of frames transmitted with error: + - FIFO Overflow Error + - FIFO Underflow Error + - Other */ +} ioc_fm_port_mac_statistics_t; + +/** + @Function FM_MAC_GetStatistics + + @Description get all MAC statistics counters + + @Param[out] ioc_fm_port_mac_statistics_t A structure holding the statistics + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_Init(). +*/ +#define FM_PORT_IOC_GET_MAC_STATISTICS \ + _IOR(FM_IOC_TYPE_BASE, FM_PORT_IOC_NUM(41), ioc_fm_port_mac_statistics_t) + +/** + @Function FM_PORT_GetBmiCounters + + @Description Read port's BMI stat counters and place them into + a designated structure of counters. + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[out] p_BmiStats counters structure + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Init(). +*/ + +#define FM_PORT_IOC_GET_BMI_COUNTERS \ + _IOR(FM_IOC_TYPE_BASE, FM_PORT_IOC_NUM(42), ioc_fm_port_bmi_stats_t) + +/** @} */ /* end of lnx_ioctl_FM_PORT_pcd_runtime_control_grp group */ +/** @} */ /* end of lnx_ioctl_FM_PORT_runtime_control_grp group */ + +/** @} */ /* end of lnx_ioctl_FM_PORT_grp group */ +/** @} */ /* end of lnx_ioctl_FM_grp group */ + + +/** + @Group gen_id General Drivers Utilities + + @Description External routines. + + @{ +*/ + +/** + @Group gen_error_id Errors, Events and Debug + + @Description External routines. + + @{ +*/ + +/** +The scheme below provides the bits description for error codes: + + 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 +| Reserved (should be zero) | Module ID | + + 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 +| Error Type | +*/ + +#define ERROR_CODE(_err) ((((uint32_t)_err) & 0x0000FFFF) | __ERR_MODULE__) + +#define GET_ERROR_TYPE(_errcode) ((_errcode) & 0x0000FFFF) + /**< Extract module code from error code (#uint32_t) */ + +#define GET_ERROR_MODULE(_errcode) ((_errcode) & 0x00FF0000) + /**< Extract error type (#e_ErrorType) from + error code (#uint32_t) */ + +#define RETURN_ERROR(_level, _err, _vmsg) { \ + return ERROR_CODE(_err); \ +} + +/** + @Description Error Type Enumeration +*/ +typedef enum e_ErrorType { + E_OK = 0 /* Never use "RETURN_ERROR" with E_OK; Use "return E_OK;"*/ + , E_WRITE_FAILED = EIO /**< Write access failed on memory/device.*/ + /* String: none, or device name.*/ + , E_NO_DEVICE = ENXIO /**< The associated device is not initialized.*/ + /* String: none.*/ + , E_NOT_AVAILABLE = EAGAIN + /**< Resource is unavailable.*/ + /* String: none, unless the operation is not the main goal + of the function (in this case add resource description). */ + , E_NO_MEMORY = ENOMEM /**< External memory allocation failed.*/ + /* String: description of item for which allocation failed. */ + , E_INVALID_ADDRESS = EFAULT + /**< Invalid address.*/ + /* String: description of the specific violation.*/ + , E_BUSY = EBUSY /**< Resource or module is busy.*/ + /* String: none, unless the operation is not the main goal + of the function (in this case add resource description). */ + , E_ALREADY_EXISTS = EEXIST + /**< Requested resource or item already exists.*/ + /* Use when resource duplication or sharing are not allowed. + String: none, unless the operation is not the main goal + of the function (in this case add item description).*/ + , E_INVALID_OPERATION = ENODEV + /**< The operation/command is invalid (unrecognized).*/ + /* String: none.*/ + , E_INVALID_VALUE = EDOM /**< Invalid value.*/ + /* Use for non-enumeration parameters, and + only when other error types are not suitable. + String: parameter description + "(should be )", + e.g: "Maximum Rx buffer length (should be divisible by 8)", + "Channel number (should be even)".*/ + , E_NOT_IN_RANGE = ERANGE/**< Parameter value is out of range.*/ + /* Don't use this error for enumeration parameters. + String: parameter description + "(should be %d-%d)", + e.g: "Number of pad characters (should be 0-15)".*/ + , E_NOT_SUPPORTED = ENOSYS + /**< The function is not supported or not implemented.*/ + /* String: none.*/ + , E_INVALID_STATE /**< The operation is not allowed in current module state.*/ + /* String: none.*/ + , E_INVALID_HANDLE /**< Invalid handle of module or object.*/ + /* String: none, unless the function takes in more than one + handle (in this case add the handle description)*/ + , E_INVALID_ID /**< Invalid module ID (usually enumeration or index).*/ + /* String: none, unless the function takes in more than one + ID (in this case add the ID description)*/ + , E_NULL_POINTER /**< Unexpected NULL pointer.*/ + /* String: pointer description.*/ + , E_INVALID_SELECTION /**< Invalid selection or mode.*/ + /* Use for enumeration values, only when other error types + are not suitable. + String: parameter description.*/ + , E_INVALID_COMM_MODE /**< Invalid communication mode.*/ + /* String: none, unless the function takes in more than one + communication mode indications (in this case add + parameter description).*/ + , E_INVALID_MEMORY_TYPE /**< Invalid memory type.*/ + /* String: none, unless the function takes in more than one + memory types (in this case add memory description, + e.g: "Data memory", "Buffer descriptors memory").*/ + , E_INVALID_CLOCK /**< Invalid clock.*/ + /* String: none, unless the function takes in more than one + clocks (in this case add clock description, + e.g: "Rx clock", "Tx clock").*/ + , E_CONFLICT /**< Some setting conflicts with another setting.*/ + /* String: description of the conflicting settings.*/ + , E_NOT_ALIGNED /**< Non-aligned address.*/ + /* String: parameter description + "(should be %d-bytes aligned)", + e.g: "Rx data buffer (should be 32-bytes aligned)".*/ + , E_NOT_FOUND /**< Requested resource or item was not found.*/ + /* Use only when the resource/item is uniquely identified. + String: none, unless the operation is not the main goal + of the function (in this case add item description).*/ + , E_FULL /**< Resource is full.*/ + /* String: none, unless the operation is not the main goal + of the function (in this case add resource description). */ + , E_EMPTY /**< Resource is empty.*/ + /* String: none, unless the operation is not the main goal + of the function (in this case add resource description). */ + , E_ALREADY_FREE /**< Specified resource or item is already free or deleted.*/ + /* String: none, unless the operation is not the main goal + of the function (in this case add item description).*/ + , E_READ_FAILED /**< Read access failed on memory/device.*/ + /* String: none, or device name.*/ + , E_INVALID_FRAME /**< Invalid frame object (NULL handle or missing buffers).*/ + /* String: none.*/ + , E_SEND_FAILED /**< Send operation failed on device.*/ + /* String: none, or device name.*/ + , E_RECEIVE_FAILED /**< Receive operation failed on device.*/ + /* String: none, or device name.*/ + , E_TIMEOUT/* = ETIMEDOUT*/ /**< The operation timed out.*/ + /* String: none.*/ + + , E_DUMMY_LAST /* NEVER USED */ + +} e_ErrorType; + +/** + + @Group FM_grp Frame Manager API + + @Description FM API functions, definitions and enums + + @{ +*/ + +/** + @Group FM_PORT_grp FM Port + + @Description FM Port API + + The FM uses a general module called "port" to represent a Tx port + (MAC), an Rx port (MAC) or Offline Parsing port. + The number of ports in an FM varies between SOCs. + The SW driver manages these ports as sub-modules of the FM, i.e. + after an FM is initialized, its ports may be initialized and + operated upon. + + The port is initialized aware of its type, but other functions on + a port may be indifferent to its type. When necessary, the driver + verifies coherence and returns error if applicable. + + On initialization, user specifies the port type and it's index + (relative to the port's type) - always starting at 0. + + @{ +*/ + +/** + @Description An enum for defining port PCD modes. + This enum defines the superset of PCD engines support - i.e. not + all engines have to be used, but all have to be enabled. The real + flow of a specific frame depends on the PCD configuration and the + frame headers and payload. + Note: the first engine and the first engine after the parser (if + exists) should be in order, the order is important as it will + define the flow of the port. However, as for the rest engines + (the ones that follows), the order is not important anymore as + it is defined by the PCD graph itself. +*/ +typedef enum e_FmPortPcdSupport { + e_FM_PORT_PCD_SUPPORT_NONE = 0 /**< BMI to BMI, PCD is not used */ + , e_FM_PORT_PCD_SUPPORT_PRS_ONLY /**< Use only Parser */ + , e_FM_PORT_PCD_SUPPORT_PLCR_ONLY /**< Use only Policer */ + , e_FM_PORT_PCD_SUPPORT_PRS_AND_PLCR /**< Use Parser and Policer */ + , e_FM_PORT_PCD_SUPPORT_PRS_AND_KG /**< Use Parser and Keygen */ + , e_FM_PORT_PCD_SUPPORT_PRS_AND_KG_AND_CC + /**< Use Parser, Keygen and Coarse Classification */ + , e_FM_PORT_PCD_SUPPORT_PRS_AND_KG_AND_CC_AND_PLCR + /**< Use all PCD engines */ + , e_FM_PORT_PCD_SUPPORT_PRS_AND_KG_AND_PLCR + /**< Use Parser, Keygen and Policer */ + , e_FM_PORT_PCD_SUPPORT_PRS_AND_CC + /**< Use Parser and Coarse Classification */ + , e_FM_PORT_PCD_SUPPORT_PRS_AND_CC_AND_PLCR + /**< Use Parser and Coarse Classification and Policer */ + , e_FM_PORT_PCD_SUPPORT_CC_ONLY /**< Use only Coarse Classification */ +#ifdef FM_CAPWAP_SUPPORT + , e_FM_PORT_PCD_SUPPORT_CC_AND_KG + /**< Use Coarse Classification,and Keygen */ + , e_FM_PORT_PCD_SUPPORT_CC_AND_KG_AND_PLCR + /**< Use Coarse Classification, Keygen and Policer */ +#endif /* FM_CAPWAP_SUPPORT */ +} e_FmPortPcdSupport; + +/** + @Description Port interrupts +*/ +typedef enum e_FmPortExceptions { + e_FM_PORT_EXCEPTION_IM_BUSY /**< Independent-Mode Rx-BUSY */ +} e_FmPortExceptions; + +/** + @Collection General FM Port defines +*/ +#define FM_PORT_PRS_RESULT_NUM_OF_WORDS 8 + /**< Number of 4 bytes words in parser result */ +/* @} */ + +/** + @Collection FM Frame error +*/ +typedef uint32_t fmPortFrameErrSelect_t; + /**< typedef for defining Frame Descriptor errors */ + +#define FM_PORT_FRM_ERR_UNSUPPORTED_FORMAT FM_FD_ERR_UNSUPPORTED_FORMAT + /**< Not for Rx-Port! Unsupported Format */ +#define FM_PORT_FRM_ERR_LENGTH FM_FD_ERR_LENGTH + /**< Not for Rx-Port! Length Error */ +#define FM_PORT_FRM_ERR_DMA FM_FD_ERR_DMA /**< DMA Data error */ +#define FM_PORT_FRM_ERR_NON_FM FM_FD_RX_STATUS_ERR_NON_FM + /**< non Frame-Manager error; probably come from SEC that + was chained to FM */ + +#define FM_PORT_FRM_ERR_IPRE (FM_FD_ERR_IPR & ~FM_FD_IPR) + /**< IPR error */ +#define FM_PORT_FRM_ERR_IPR_NCSP (FM_FD_ERR_IPR_NCSP & ~FM_FD_IPR) + /**< IPR non-consistent-sp */ + +#define FM_PORT_FRM_ERR_IPFE 0 + /**< Obsolete; will be removed in the future */ + +#ifdef FM_CAPWAP_SUPPORT +#define FM_PORT_FRM_ERR_CRE FM_FD_ERR_CRE +#define FM_PORT_FRM_ERR_CHE FM_FD_ERR_CHE +#endif /* FM_CAPWAP_SUPPORT */ + +#define FM_PORT_FRM_ERR_PHYSICAL FM_FD_ERR_PHYSICAL + /**< Rx FIFO overflow, FCS error, code error, running disparity + error (SGMII and TBI modes), FIFO parity error. PHY + Sequence error, PHY error control character detected. */ +#define FM_PORT_FRM_ERR_SIZE FM_FD_ERR_SIZE + /**< Frame too long OR Frame size exceeds max_length_frame*/ +#define FM_PORT_FRM_ERR_CLS_DISCARD FM_FD_ERR_CLS_DISCARD + /**< indicates a classifier "drop" operation */ +#define FM_PORT_FRM_ERR_EXTRACTION FM_FD_ERR_EXTRACTION + /**< Extract Out of Frame */ +#define FM_PORT_FRM_ERR_NO_SCHEME FM_FD_ERR_NO_SCHEME + /**< No Scheme Selected */ +#define FM_PORT_FRM_ERR_KEYSIZE_OVERFLOW FM_FD_ERR_KEYSIZE_OVERFLOW + /**< Keysize Overflow */ +#define FM_PORT_FRM_ERR_COLOR_RED FM_FD_ERR_COLOR_RED + /**< Frame color is red */ +#define FM_PORT_FRM_ERR_COLOR_YELLOW FM_FD_ERR_COLOR_YELLOW + /**< Frame color is yellow */ +#define FM_PORT_FRM_ERR_ILL_PLCR FM_FD_ERR_ILL_PLCR + /**< Illegal Policer Profile selected */ +#define FM_PORT_FRM_ERR_PLCR_FRAME_LEN FM_FD_ERR_PLCR_FRAME_LEN + /**< Policer frame length error */ +#define FM_PORT_FRM_ERR_PRS_TIMEOUT FM_FD_ERR_PRS_TIMEOUT + /**< Parser Time out Exceed */ +#define FM_PORT_FRM_ERR_PRS_ILL_INSTRUCT FM_FD_ERR_PRS_ILL_INSTRUCT + /**< Invalid Soft Parser instruction */ +#define FM_PORT_FRM_ERR_PRS_HDR_ERR FM_FD_ERR_PRS_HDR_ERR + /**< Header error was identified during parsing */ +#define FM_PORT_FRM_ERR_BLOCK_LIMIT_EXCEEDED FM_FD_ERR_BLOCK_LIMIT_EXCEEDED + /**< Frame parsed beyind 256 first bytes */ +#define FM_PORT_FRM_ERR_PROCESS_TIMEOUT 0x00000001 + /**< FPM Frame Processing Timeout Exceeded */ +/* @} */ + + +/** + @Group FM_PORT_init_grp FM Port Initialization Unit + + @Description FM Port Initialization Unit + + @{ +*/ + +/** + @Description Exceptions user callback routine, will be called upon an + exception passing the exception identification. + + @Param[in] h_App - User's application descriptor. + @Param[in] exception - The exception. +*/ +typedef void (t_FmPortExceptionCallback) (t_Handle h_App, + e_FmPortExceptions exception); + +/** + @Description User callback function called by driver with received data. + + User provides this function. Driver invokes it. + + @Param[in] h_App Application's handle originally specified to + the API Config function + @Param[in] p_Data A pointer to data received + @Param[in] length length of received data + @Param[in] status receive status and errors + @Param[in] position position of buffer in frame + @Param[in] h_BufContext A handle of the user acossiated with this buffer + + @Retval e_RX_STORE_RESPONSE_CONTINUE - order the driver to continue Rx + operation for all ready data. + @Retval e_RX_STORE_RESPONSE_PAUSE - order the driver to stop Rx operation. +*/ +typedef e_RxStoreResponse(t_FmPortImRxStoreCallback) (t_Handle h_App, + uint8_t *p_Data, + uint16_t length, + uint16_t status, + uint8_t position, + t_Handle h_BufContext); + +/** + @Description User callback function called by driver when transmit completed. + + User provides this function. Driver invokes it. + + @Param[in] h_App Application's handle originally specified to + the API Config function + @Param[in] p_Data A pointer to data received + @Param[in] status transmit status and errors + @Param[in] lastBuffer is last buffer in frame + @Param[in] h_BufContext A handle of the user acossiated with this buffer + */ +typedef void (t_FmPortImTxConfCallback) (t_Handle h_App, + uint8_t *p_Data, + uint16_t status, + t_Handle h_BufContext); + +/** + @Description A structure for additional Rx port parameters +*/ +typedef struct t_FmPortRxParams { + uint32_t errFqid; /**< Error Queue Id. */ + uint32_t dfltFqid; /**< Default Queue Id.*/ + uint16_t liodnOffset; /**< Port's LIODN offset. */ + t_FmExtPools extBufPools;/**< Which external buffer pools are used + (up to FM_PORT_MAX_NUM_OF_EXT_POOLS), and their sizes. */ +} t_FmPortRxParams; + +/** + @Description A structure for additional non-Rx port parameters +*/ +typedef struct t_FmPortNonRxParams { + uint32_t errFqid; /**< Error Queue Id. */ + uint32_t dfltFqid;/**< For Tx - Default Confirmation queue, + 0 means no Tx confirmation for processed + frames. For OP port - default Rx queue. */ + uint32_t qmChannel; + /**< QM-channel dedicated to this port; will be used by the FM for dequeue. */ +} t_FmPortNonRxParams; + +/** + @Description A structure for additional Rx port parameters +*/ +typedef struct t_FmPortImRxTxParams { + t_Handle h_FmMuram; + /**< A handle of the FM-MURAM partition */ + uint16_t liodnOffset; + /**< For Rx ports only. Port's LIODN Offset. */ + uint8_t dataMemId; + /**< Memory partition ID for data buffers */ + uint32_t dataMemAttributes; + /**< Memory attributes for data buffers */ + t_BufferPoolInfo rxPoolParams; /**< For Rx ports only. */ + t_FmPortImRxStoreCallback *f_RxStore; /**< For Rx ports only. */ + t_FmPortImTxConfCallback *f_TxConf; /**< For Tx ports only. */ +} t_FmPortImRxTxParams; + +/** + @Description A union for additional parameters depending on port type +*/ +typedef union u_FmPortSpecificParams { + t_FmPortImRxTxParams imRxTxParams; + /**< Rx/Tx Independent-Mode port parameter structure */ + t_FmPortRxParams rxParams; /**< Rx port parameters structure */ + t_FmPortNonRxParams nonRxParams;/**< Non-Rx port parameters structure */ +} u_FmPortSpecificParams; + +/** + @Description A structure representing FM initialization parameters +*/ +typedef struct t_FmPortParams { + uintptr_t baseAddr; + /**< Virtual Address of memory mapped FM Port registers.*/ + t_Handle h_Fm; + /**< A handle to the FM object this port related to */ + e_FmPortType portType; /**< Port type */ + uint8_t portId; /**< Port Id - relative to type; + NOTE: When configuring Offline Parsing port for + FMANv3 devices (DPAA_VERSION 11 and higher), + it is highly recommended NOT to use portId=0 due to lack + of HW resources on portId=0. */ + bool independentModeEnable; + /**< This port is Independent-Mode - Used for Rx/Tx ports only!*/ + uint16_t liodnBase; + /**< Irrelevant for P4080 rev 1. LIODN base for this port, to be + used together with LIODN offset. */ + u_FmPortSpecificParams specificParams; + /**< Additional parameters depending on port type. */ + + t_FmPortExceptionCallback *f_Exception; + /**< Relevant for IM only Callback routine to be called on BUSY exception */ + t_Handle h_App; + /**< A handle to an application layer object; This handle will + be passed by the driver upon calling the above callbacks */ +} t_FmPortParams; + +/** + @Function FM_PORT_Config + + @Description Creates a descriptor for the FM PORT module. + + The routine returns a handle(descriptor) to the FM PORT object. + This descriptor must be passed as first parameter to all other + FM PORT function calls. + + No actual initialization or configuration of FM hardware is + done by this routine. + + @Param[in] p_FmPortParams - Pointer to data structure of parameters + + @Retval Handle to FM object, or NULL for Failure. +*/ +t_Handle FM_PORT_Config(t_FmPortParams *p_FmPortParams); + +/** + @Function FM_PORT_Init + + @Description Initializes the FM PORT module by defining the software structure + and configuring the hardware registers. + + @Param[in] h_FmPort - FM PORT module descriptor + + @Return E_OK on success; Error code otherwise. +*/ +uint32_t FM_PORT_Init(t_Handle h_FmPort); + +/** + @Function FM_PORT_Free + + @Description Frees all resources that were assigned to FM PORT module. + + Calling this routine invalidates the descriptor. + + @Param[in] h_FmPort - FM PORT module descriptor + + @Return E_OK on success; Error code otherwise. +*/ +uint32_t FM_PORT_Free(t_Handle h_FmPort); + +t_Handle FM_PORT_Open(t_FmPortParams *p_FmPortParams); +void FM_PORT_Close(t_Handle h_FmPort); + + +/** + @Group FM_PORT_advanced_init_grp FM Port Advanced Configuration Unit + + @Description Configuration functions used to change default values. + + @{ +*/ + +/** + @Description enum for defining QM frame dequeue +*/ +typedef enum e_FmPortDeqType { + e_FM_PORT_DEQ_TYPE1, /**< Dequeue from the SP channel - with priority precedence, + and Intra-Class Scheduling respected. */ + e_FM_PORT_DEQ_TYPE2, /**< Dequeue from the SP channel - with active FQ precedence, + and Intra-Class Scheduling respected. */ + e_FM_PORT_DEQ_TYPE3 /**< Dequeue from the SP channel - with active FQ precedence, + and override Intra-Class Scheduling */ +} e_FmPortDeqType; + +/** + @Description enum for defining QM frame dequeue +*/ +typedef enum e_FmPortDeqPrefetchOption { + e_FM_PORT_DEQ_NO_PREFETCH, /**< QMI preforms a dequeue action for a single frame + only when a dedicated portID Tnum is waiting. */ + e_FM_PORT_DEQ_PARTIAL_PREFETCH, /**< QMI preforms a dequeue action for 3 frames + when one dedicated portId tnum is waiting. */ + e_FM_PORT_DEQ_FULL_PREFETCH /**< QMI preforms a dequeue action for 3 frames when + no dedicated portId tnums are waiting. */ + +} e_FmPortDeqPrefetchOption; + +/** + @Description enum for defining port default color +*/ +typedef enum e_FmPortColor { + e_FM_PORT_COLOR_GREEN, /**< Default port color is green */ + e_FM_PORT_COLOR_YELLOW, /**< Default port color is yellow */ + e_FM_PORT_COLOR_RED, /**< Default port color is red */ + e_FM_PORT_COLOR_OVERRIDE/**< Ignore color */ +} e_FmPortColor; + +/** + @Description A structure for defining Dual Tx rate limiting scale +*/ +typedef enum e_FmPortDualRateLimiterScaleDown { + e_FM_PORT_DUAL_RATE_LIMITER_NONE = 0, /**< Use only single rate limiter*/ + e_FM_PORT_DUAL_RATE_LIMITER_SCALE_DOWN_BY_2, + /**< Divide high rate limiter by 2 */ + e_FM_PORT_DUAL_RATE_LIMITER_SCALE_DOWN_BY_4, + /**< Divide high rate limiter by 4 */ + e_FM_PORT_DUAL_RATE_LIMITER_SCALE_DOWN_BY_8 + /**< Divide high rate limiter by 8 */ +} e_FmPortDualRateLimiterScaleDown; + +/** + @Description A structure for defining FM port resources +*/ +typedef struct t_FmPortRsrc { + uint32_t num; /**< Committed required resource */ + uint32_t extra; /**< Extra (not committed) required resource */ +} t_FmPortRsrc; + +/** + @Description A structure for defining observed pool depletion +*/ +typedef struct t_FmPortObservedBufPoolDepletion { + t_FmBufPoolDepletion poolDepletionParams; + /**< parameters to define pool depletion */ + t_FmExtPools poolsParams; + /**< Which external buffer pools are observed + (up to FM_PORT_MAX_NUM_OF_OBSERVED_EXT_POOLS), + and their sizes. */ +} t_FmPortObservedBufPoolDepletion; + +/** + @Description A structure for defining Tx rate limiting +*/ +typedef struct t_FmPortRateLimit { + uint16_t maxBurstSize; + /**< in KBytes for Tx ports, in frames + for OP ports. (note that + for early chips burst size is + rounded up to a multiply of 1000 frames).*/ + uint32_t rateLimit; + /**< in Kb/sec for Tx ports, in frame/sec for + OP ports. Rate limit refers to + data rate (rather than line rate). */ + e_FmPortDualRateLimiterScaleDown rateLimitDivider; + /**< For OP ports only. Not-valid + for some earlier chip revisions */ +} t_FmPortRateLimit; + +/** + @Description A structure for defining the parameters of + the Rx port performance counters +*/ +typedef struct t_FmPortPerformanceCnt { + uint8_t taskCompVal; /**< Task compare value */ + uint8_t queueCompVal; /**< Rx queue/Tx confirm queue compare + value (unused for H/O) */ + uint8_t dmaCompVal; /**< Dma compare value */ + uint32_t fifoCompVal; /**< Fifo compare value (in bytes) */ +} t_FmPortPerformanceCnt; + +/** + @Description A structure for defining the sizes of the Deep Sleep + the Auto Response tables +*/ +typedef struct t_FmPortDsarTablesSizes { + uint16_t maxNumOfArpEntries; + uint16_t maxNumOfEchoIpv4Entries; + uint16_t maxNumOfNdpEntries; + uint16_t maxNumOfEchoIpv6Entries; + uint16_t maxNumOfSnmpIPV4Entries; + uint16_t maxNumOfSnmpIPV6Entries; + uint16_t maxNumOfSnmpOidEntries; + uint16_t maxNumOfSnmpOidChar; + /* total amount of character needed for the snmp table */ + uint16_t maxNumOfIpProtFiltering; + uint16_t maxNumOfTcpPortFiltering; + uint16_t maxNumOfUdpPortFiltering; +} t_FmPortDsarTablesSizes; + +/** + @Function FM_PORT_ConfigDsarSupport + + @Description This function will allocate the amount of MURAM needed for + this max number of entries for Deep Sleep Auto Response. + it will calculate all needed MURAM for autoresponse including + necessary common stuff. + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] params A pointer to a structure containing the maximum + sizes of the auto response tables + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). +*/ +uint32_t FM_PORT_ConfigDsarSupport(t_Handle h_FmPortRx, + t_FmPortDsarTablesSizes *params); + +/** + @Function FM_PORT_ConfigNumOfOpenDmas + + @Description Calling this routine changes the max number of open DMA's + available for this port. It changes this parameter in the + internal driver data base from its default configuration + [OP: 1] + [1G-RX, 1G-TX: 1 (+1)] + [10G-RX, 10G-TX: 8 (+8)] + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] p_OpenDmas A pointer to a structure of parameters defining + the open DMA allocation. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). +*/ +uint32_t FM_PORT_ConfigNumOfOpenDmas(t_Handle h_FmPort, + t_FmPortRsrc *p_OpenDmas); + +/** + @Function FM_PORT_ConfigNumOfTasks + + @Description Calling this routine changes the max number of tasks + available for this port. It changes this parameter in the + internal driver data base from its default configuration + [OP : 1] + [1G - RX, 1G - TX : 3 ( + 2)] + [10G - RX, 10G - TX : 16 ( + 8)] + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] p_NumOfTasks A pointer to a structure of parameters defining + the tasks allocation. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). +*/ +uint32_t FM_PORT_ConfigNumOfTasks(t_Handle h_FmPort, + t_FmPortRsrc *p_NumOfTasks); + +/** + @Function FM_PORT_ConfigSizeOfFifo + + @Description Calling this routine changes the max FIFO size configured for this port. + + This function changes the internal driver data base from its + default configuration. Please refer to the driver's User Guide for + information on default FIFO sizes in the various devices. + [OP: 2KB] + [1G-RX, 1G-TX: 11KB] + [10G-RX, 10G-TX: 12KB] + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] p_SizeOfFifo A pointer to a structure of parameters defining + the FIFO allocation. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). +*/ +uint32_t FM_PORT_ConfigSizeOfFifo(t_Handle h_FmPort, + t_FmPortRsrc *p_SizeOfFifo); + +/** + @Function FM_PORT_ConfigDeqHighPriority + + @Description Calling this routine changes the dequeue priority in the + internal driver data base from its default configuration + 1G: [DEFAULT_PORT_deqHighPriority_1G] + 10G: [DEFAULT_PORT_deqHighPriority_10G] + + May be used for Non - Rx ports only + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] highPri TRUE to select high priority, FALSE for normal operation. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). +*/ +uint32_t FM_PORT_ConfigDeqHighPriority(t_Handle h_FmPort, bool highPri); + +/** + @Function FM_PORT_ConfigDeqType + + @Description Calling this routine changes the dequeue type parameter in the + internal driver data base from its default configuration + [DEFAULT_PORT_deqType]. + + May be used for Non - Rx ports only + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] deqType According to QM definition. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). +*/ +uint32_t FM_PORT_ConfigDeqType(t_Handle h_FmPort, + e_FmPortDeqType deqType); + +/** + @Function FM_PORT_ConfigDeqPrefetchOption + + @Description Calling this routine changes the dequeue prefetch option parameter in the + internal driver data base from its default configuration + [DEFAULT_PORT_deqPrefetchOption] + Note: Available for some chips only + + May be used for Non - Rx ports only + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] deqPrefetchOption New option + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). +*/ +uint32_t FM_PORT_ConfigDeqPrefetchOption(t_Handle h_FmPort, + e_FmPortDeqPrefetchOption deqPrefetchOption); + +/** + @Function FM_PORT_ConfigDeqByteCnt + + @Description Calling this routine changes the dequeue byte count parameter in + the internal driver data base from its default configuration + 1G:[DEFAULT_PORT_deqByteCnt_1G]. + 10G:[DEFAULT_PORT_deqByteCnt_10G]. + + May be used for Non - Rx ports only + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] deqByteCnt New byte count + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). +*/ +uint32_t FM_PORT_ConfigDeqByteCnt(t_Handle h_FmPort, + uint16_t deqByteCnt); + +/** + @Function FM_PORT_ConfigBufferPrefixContent + + @Description Defines the structure, size and content of the application buffer. + The prefix will + In Tx ports, if 'passPrsResult', the application + should set a value to their offsets in the prefix of + the FM will save the first 'privDataSize', than, + depending on 'passPrsResult' and 'passTimeStamp', copy parse result + and timeStamp, and the packet itself (in this order), to the + application buffer, and to offset. + Calling this routine changes the buffer margins definitions + in the internal driver data base from its default + configuration: Data size: [DEFAULT_PORT_bufferPrefixContent_privDataSize] + Pass Parser result: [DEFAULT_PORT_bufferPrefixContent_passPrsResult]. + Pass timestamp: [DEFAULT_PORT_bufferPrefixContent_passTimeStamp]. + + May be used for all ports + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in,out] p_FmBufferPrefixContent A structure of parameters describing the + structure of the buffer. + Out parameter: Start margin - offset + of data from start of external buffer. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). +*/ +uint32_t FM_PORT_ConfigBufferPrefixContent(t_Handle h_FmPort, + t_FmBufferPrefixContent *p_FmBufferPrefixContent); + +/** + @Function FM_PORT_ConfigCheksumLastBytesIgnore + + @Description Calling this routine changes the number of checksum bytes to ignore + parameter in the internal driver data base from its default configuration + [DEFAULT_PORT_cheksumLastBytesIgnore] + + May be used by Tx & Rx ports only + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] cheksumLastBytesIgnore New value + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). +*/ +uint32_t FM_PORT_ConfigCheksumLastBytesIgnore(t_Handle h_FmPort, + uint8_t cheksumLastBytesIgnore); + +/** + @Function FM_PORT_ConfigCutBytesFromEnd + + @Description Calling this routine changes the number of bytes to cut from a + frame's end parameter in the internal driver data base + from its default configuration [DEFAULT_PORT_cutBytesFromEnd] + Note that if the result of (frame length before chop - cutBytesFromEnd) is + less than 14 bytes, the chop operation is not executed. + + May be used for Rx ports only + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] cutBytesFromEnd New value + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). +*/ +uint32_t FM_PORT_ConfigCutBytesFromEnd(t_Handle h_FmPort, + uint8_t cutBytesFromEnd); + +/** + @Function FM_PORT_ConfigPoolDepletion + + @Description Calling this routine enables pause frame generation depending on the + depletion status of BM pools. It also defines the conditions to activate + this functionality. By default, this functionality is disabled. + + May be used for Rx ports only + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] p_BufPoolDepletion A structure of pool depletion parameters + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). +*/ +uint32_t FM_PORT_ConfigPoolDepletion(t_Handle h_FmPort, + t_FmBufPoolDepletion *p_BufPoolDepletion); + +/** + @Function FM_PORT_ConfigObservedPoolDepletion + + @Description Calling this routine enables a mechanism to stop port enqueue + depending on the depletion status of selected BM pools. + It also defines the conditions to activate + this functionality. By default, this functionality is disabled. + + Note: Available for some chips only + + May be used for OP ports only + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] p_FmPortObservedBufPoolDepletion + A structure of parameters for pool depletion. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). +*/ +uint32_t FM_PORT_ConfigObservedPoolDepletion(t_Handle h_FmPort, + t_FmPortObservedBufPoolDepletion *p_FmPortObservedBufPoolDepletion); + +/** + @Function FM_PORT_ConfigExtBufPools + + @Description This routine should be called for OP ports + that internally use BM buffer pools. In such cases, e.g. for fragmentation and + re-assembly, the FM needs new BM buffers. By calling this routine the user + specifies the BM buffer pools that should be used. + + Note: Available for some chips only + + May be used for OP ports only + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] p_FmExtPools A structure of parameters for the external pools. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). +*/ +uint32_t FM_PORT_ConfigExtBufPools(t_Handle h_FmPort, + t_FmExtPools *p_FmExtPools); + +/** + @Function FM_PORT_ConfigBackupPools + + @Description Calling this routine allows the configuration of some of the BM pools + defined for this port as backup pools. + A pool configured to be a backup pool will be used only if all other + enabled non - backup pools are depleted. + + May be used for Rx ports only + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] p_FmPortBackupBmPools An array of pool id's. All pools specified here will + be defined as backup pools. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). +*/ +uint32_t FM_PORT_ConfigBackupPools(t_Handle h_FmPort, + t_FmBackupBmPools *p_FmPortBackupBmPools); + +/** + @Function FM_PORT_ConfigFrmDiscardOverride + + @Description Calling this routine changes the error frames destination parameter + in the internal driver data base from its default configuration : + override =[DEFAULT_PORT_frmDiscardOverride] + + May be used for Rx and OP ports only + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] override TRUE to override discarding of error frames and + enqueueing them to error queue. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). +*/ +uint32_t FM_PORT_ConfigFrmDiscardOverride(t_Handle h_FmPort, + bool override); + +/** + @Function FM_PORT_ConfigErrorsToDiscard + + @Description Calling this routine changes the behaviour on error parameter + in the internal driver data base from its default configuration : + [DEFAULT_PORT_errorsToDiscard]. + If a requested error was previously defined as "ErrorsToEnqueue" it's + definition will change and the frame will be discarded. + Errors that were not defined either as "ErrorsToEnqueue" nor as + "ErrorsToDiscard", will be forwarded to CPU. + + May be used for Rx and OP ports only + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] errs A list of errors to discard + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). +*/ +uint32_t FM_PORT_ConfigErrorsToDiscard(t_Handle h_FmPort, + fmPortFrameErrSelect_t errs); + +/** + @Function FM_PORT_ConfigDmaSwapData + + @Description Calling this routine changes the DMA swap data aparameter + in the internal driver data base from its default + configuration[DEFAULT_PORT_dmaSwapData] + + May be used for all port types + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] swapData New selection + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). +*/ +uint32_t FM_PORT_ConfigDmaSwapData(t_Handle h_FmPort, + e_FmDmaSwapOption swapData); + +/** + @Function FM_PORT_ConfigDmaIcCacheAttr + + @Description Calling this routine changes the internal context cache + attribute parameter in the internal driver data base + from its default configuration[DEFAULT_PORT_dmaIntContextCacheAttr] + + May be used for all port types + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] intContextCacheAttr New selection + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). +*/ +uint32_t FM_PORT_ConfigDmaIcCacheAttr(t_Handle h_FmPort, + e_FmDmaCacheOption intContextCacheAttr); + +/** + @Function FM_PORT_ConfigDmaHdrAttr + + @Description Calling this routine changes the header cache + attribute parameter in the internal driver data base + from its default configuration[DEFAULT_PORT_dmaHeaderCacheAttr] + + May be used for all port types + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] headerCacheAttr New selection + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). +*/ +uint32_t FM_PORT_ConfigDmaHdrAttr(t_Handle h_FmPort, + e_FmDmaCacheOption headerCacheAttr); + +/** + @Function FM_PORT_ConfigDmaScatterGatherAttr + + @Description Calling this routine changes the scatter gather cache + attribute parameter in the internal driver data base + from its default configuration[DEFAULT_PORT_dmaScatterGatherCacheAttr] + + May be used for all port types + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] scatterGatherCacheAttr New selection + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). +*/ +uint32_t FM_PORT_ConfigDmaScatterGatherAttr(t_Handle h_FmPort, + e_FmDmaCacheOption scatterGatherCacheAttr); + +/** + @Function FM_PORT_ConfigDmaWriteOptimize + + @Description Calling this routine changes the write optimization +parameter in the internal driver data base +from its default configuration : By default optimize = [DEFAULT_PORT_dmaWriteOptimize]. +Note: + +1. For head optimization, data alignment must be >= 16 (supported by default). + +3. For tail optimization, note that the optimization is performed by extending the write transaction +of the frame payload at the tail as needed to achieve optimal bus transfers, so that the last write +is extended to be on 16 / 64 bytes aligned block (chip dependent). + +Relevant for non - Tx port types + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] optimize TRUE to enable optimization, FALSE for normal operation + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). +*/ +uint32_t FM_PORT_ConfigDmaWriteOptimize(t_Handle h_FmPort, + bool optimize); + +/** + @Function FM_PORT_ConfigNoScatherGather + + @Description Calling this routine changes the noScatherGather parameter in internal driver + data base from its default configuration. + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] noScatherGather + (TRUE - frame is discarded if can not be stored in single buffer, + FALSE - frame can be stored in scatter gather (S / G) format). + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). +*/ +uint32_t FM_PORT_ConfigNoScatherGather(t_Handle h_FmPort, + bool noScatherGather); + +/** + @Function FM_PORT_ConfigDfltColor + + @Description Calling this routine changes the internal default color parameter + in the internal driver data base + from its default configuration[DEFAULT_PORT_color] + + May be used for all port types + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] color New selection + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). +*/ +uint32_t FM_PORT_ConfigDfltColor(t_Handle h_FmPort, e_FmPortColor color); + +/** + @Function FM_PORT_ConfigSyncReq + + @Description Calling this routine changes the synchronization attribute parameter + in the internal driver data base from its default configuration : + syncReq =[DEFAULT_PORT_syncReq] + + May be used for all port types + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] syncReq TRUE to request synchronization, FALSE otherwize. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). +*/ +uint32_t FM_PORT_ConfigSyncReq(t_Handle h_FmPort, bool syncReq); + +/** + @Function FM_PORT_ConfigForwardReuseIntContext + + @Description This routine is relevant for Rx ports that are routed to OP port. + It changes the internal context reuse option in the internal + driver data base from its default configuration : + reuse =[DEFAULT_PORT_forwardIntContextReuse] + + May be used for Rx ports only + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] reuse TRUE to reuse internal context on frames + forwarded to OP port. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). +*/ +uint32_t FM_PORT_ConfigForwardReuseIntContext(t_Handle h_FmPort, + bool reuse); + +/** + @Function FM_PORT_ConfigDontReleaseTxBufToBM + + @Description This routine should be called if no Tx confirmation + is done, and yet buffers should not be released to the BM. + + Normally, buffers are returned using the Tx confirmation + process. When Tx confirmation is not used (defFqid = 0), + buffers are typically released to the BM. This routine + may be called to avoid this behavior and not release the + buffers. + + May be used for Tx ports only + + @Param[in] h_FmPort A handle to a FM Port module. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). +*/ +uint32_t FM_PORT_ConfigDontReleaseTxBufToBM(t_Handle h_FmPort); + +/** + @Function FM_PORT_ConfigIMMaxRxBufLength + + @Description Changes the maximum receive buffer length from its default + configuration: Closest rounded down power of 2 value of the + data buffer size. + + The maximum receive buffer length directly affects the structure + of received frames (single- or multi-buffered) and the performance + of both the FM and the driver. + + The selection between single- or multi-buffered frames should be + done according to the characteristics of the specific application. + The recommended mode is to use a single data buffer per packet, + as this mode provides the best performance. However, the user can + select to use multiple data buffers per packet. + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] newVal Maximum receive buffer length (in bytes). + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). + This routine is to be used only if Independent-Mode is enabled. +*/ +uint32_t FM_PORT_ConfigIMMaxRxBufLength(t_Handle h_FmPort, + uint16_t newVal); + +/** + @Function FM_PORT_ConfigIMRxBdRingLength + + @Description Changes the receive BD ring length from its default + configuration:[DEFAULT_PORT_rxBdRingLength] + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] newVal The desired BD ring length. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). + This routine is to be used only if Independent-Mode is enabled. +*/ +uint32_t FM_PORT_ConfigIMRxBdRingLength(t_Handle h_FmPort, + uint16_t newVal); + +/** + @Function FM_PORT_ConfigIMTxBdRingLength + + @Description Changes the transmit BD ring length from its default + configuration:[DEFAULT_PORT_txBdRingLength] + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] newVal The desired BD ring length. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). + This routine is to be used only if Independent-Mode is enabled. +*/ +uint32_t FM_PORT_ConfigIMTxBdRingLength(t_Handle h_FmPort, + uint16_t newVal); + +/** + @Function FM_PORT_ConfigIMFmanCtrlExternalStructsMemory + + @Description Configures memory partition and attributes for FMan-Controller + data structures (e.g. BD rings). + Calling this routine changes the internal driver data base + from its default configuration + [DEFAULT_PORT_ImfwExtStructsMemId, + DEFAULT_PORT_ImfwExtStructsMemAttr]. + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] memId Memory partition ID. + @Param[in] memAttributes Memory attributes mask + (a combination of MEMORY_ATTR_x flags). + + @Return E_OK on success; Error code otherwise. +*/ +uint32_t FM_PORT_ConfigIMFmanCtrlExternalStructsMemory( + t_Handle h_FmPort, + uint8_t memId, + uint32_t memAttributes); + +/** + @Function FM_PORT_ConfigIMPolling + + @Description Changes the Rx flow from interrupt driven (default) to polling. + + @Param[in] h_FmPort A handle to a FM Port module. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). + This routine is to be used only if Independent-Mode is enabled. +*/ +uint32_t FM_PORT_ConfigIMPolling(t_Handle h_FmPort); + +/** + @Function FM_PORT_ConfigMaxFrameLength + + @Description Changes the definition of the max size of frame that should be + transmitted/received on this port from + its default value [DEFAULT_PORT_maxFrameLength]. + This parameter is used for confirmation of the minimum Fifo + size calculations and only for Tx ports or ports working in + independent mode. This should be larger than the maximum possible + MTU that will be used for this port (i.e. its MAC). + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] length Max size of frame + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). + This routine is to be used only if Independent-Mode is enabled. +*/ +uint32_t FM_PORT_ConfigMaxFrameLength(t_Handle h_FmPort, + uint16_t length); + +/* + @Function FM_PORT_ConfigTxFifoMinFillLevel + + @Description Calling this routine changes the fifo minimum + fill level parameter in the internal driver data base + from its default configuration[DEFAULT_PORT_txFifoMinFillLevel] + + May be used for Tx ports only + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] minFillLevel New value + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). +*/ +uint32_t FM_PORT_ConfigTxFifoMinFillLevel(t_Handle h_FmPort, + uint32_t minFillLevel); + +/* + @Function FM_PORT_ConfigFifoDeqPipelineDepth + + @Description Calling this routine changes the fifo dequeue + pipeline depth parameter in the internal driver data base + + from its default configuration : + 1G ports : [DEFAULT_PORT_fifoDeqPipelineDepth_1G], + 10G port : [DEFAULT_PORT_fifoDeqPipelineDepth_10G], + OP port : [DEFAULT_PORT_fifoDeqPipelineDepth_OH] + + May be used for Tx / OP ports only + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] deqPipelineDepth New value + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). +*/ +uint32_t FM_PORT_ConfigFifoDeqPipelineDepth(t_Handle h_FmPort, + uint8_t deqPipelineDepth); + +/* + @Function FM_PORT_ConfigTxFifoLowComfLevel + + @Description Calling this routine changes the fifo low comfort level + parameter in internal driver data base + from its default configuration[DEFAULT_PORT_txFifoLowComfLevel] + + May be used for Tx ports only + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] fifoLowComfLevel New value + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). +*/ +uint32_t FM_PORT_ConfigTxFifoLowComfLevel(t_Handle h_FmPort, + uint32_t fifoLowComfLevel); + +/* + @Function FM_PORT_ConfigRxFifoThreshold + + @Description Calling this routine changes the threshold of the FIFO + fill level parameter in the internal driver data base + from its default configuration[DEFAULT_PORT_rxFifoThreshold] + + If the total number of buffers which are + currently in use and associated with the + specific RX port exceed this threshold, the + BMI will signal the MAC to send a pause frame + over the link. + + May be used for Rx ports only + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] fifoThreshold New value + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). +*/ +uint32_t FM_PORT_ConfigRxFifoThreshold(t_Handle h_FmPort, + uint32_t fifoThreshold); + +/* + @Function FM_PORT_ConfigRxFifoPriElevationLevel + + @Description Calling this routine changes the priority elevation level + parameter in the internal driver data base from its default + configuration[DEFAULT_PORT_rxFifoPriElevationLevel] + + If the total number of buffers which are currently in use and + associated with the specific RX port exceed the amount specified + in priElevationLevel, BMI will signal the main FM's DMA to + + elevate the FM priority on the system bus. + + May be used for Rx ports only + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] priElevationLevel New value + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). +*/ +uint32_t FM_PORT_ConfigRxFifoPriElevationLevel(t_Handle h_FmPort, + uint32_t priElevationLevel); + +#ifdef FM_HEAVY_TRAFFIC_HANG_ERRATA_FMAN_A005669 +/* + @Function FM_PORT_ConfigBCBWorkaround + + @Description Configures BCB errata workaround. + + When BCB errata is applicable, the workaround is always + performed by FM Controller. Thus, this functions doesn't + actually enable errata workaround but rather allows driver + to perform adjustments required due to errata workaround + execution in FM controller. + + Applying BCB workaround also configures FM_PORT_FRM_ERR_PHYSICAL + errors to be discarded. Thus FM_PORT_FRM_ERR_PHYSICAL can't be + set by FM_PORT_SetErrorsRoute() function. + + @Param[in] h_FmPort A handle to a FM Port module. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). +*/ +uint32_t FM_PORT_ConfigBCBWorkaround(t_Handle h_FmPort); +#endif /* FM_HEAVY_TRAFFIC_HANG_ERRATA_FMAN_A005669 */ + +#if (DPAA_VERSION >= 11) +/* + @Function FM_PORT_ConfigInternalBuffOffset + + @Description Configures internal buffer offset. + + May be used for Rx and OP ports only + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] val New value + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). +*/ +uint32_t FM_PORT_ConfigInternalBuffOffset(t_Handle h_FmPort, uint8_t val); +#endif /* (DPAA_VERSION >= 11) */ + +/** @} */ /* end of FM_PORT_advanced_init_grp group */ +/** @} */ /* end of FM_PORT_init_grp group */ + +/** + @Group FM_PORT_runtime_control_grp FM Port Runtime Control Unit + + @Description FM Port Runtime control unit API functions, definitions and enums. + + @{ +*/ + +/** + @Description enum for defining FM Port counters +*/ +typedef enum e_FmPortCounters { + e_FM_PORT_COUNTERS_CYCLE, /**< BMI performance counter */ + e_FM_PORT_COUNTERS_TASK_UTIL, /**< BMI performance counter */ + e_FM_PORT_COUNTERS_QUEUE_UTIL, /**< BMI performance counter */ + e_FM_PORT_COUNTERS_DMA_UTIL, /**< BMI performance counter */ + e_FM_PORT_COUNTERS_FIFO_UTIL, /**< BMI performance counter */ + e_FM_PORT_COUNTERS_RX_PAUSE_ACTIVATION, + /**< BMI Rx only performance counter */ + e_FM_PORT_COUNTERS_FRAME, /**< BMI statistics counter */ + e_FM_PORT_COUNTERS_DISCARD_FRAME, /**< BMI statistics counter */ + e_FM_PORT_COUNTERS_DEALLOC_BUF, /**< BMI deallocate buffer statistics counter */ + e_FM_PORT_COUNTERS_RX_BAD_FRAME, /**< BMI Rx only statistics counter */ + e_FM_PORT_COUNTERS_RX_LARGE_FRAME, /**< BMI Rx only statistics counter */ + e_FM_PORT_COUNTERS_RX_FILTER_FRAME,/**< BMI Rx & OP only statistics counter */ + e_FM_PORT_COUNTERS_RX_LIST_DMA_ERR, + /**< BMI Rx, OP & HC only statistics counter */ + e_FM_PORT_COUNTERS_RX_OUT_OF_BUFFERS_DISCARD, + /**< BMI Rx, OP & HC statistics counter */ + e_FM_PORT_COUNTERS_PREPARE_TO_ENQUEUE_COUNTER, + /**< BMI Rx, OP & HC only statistics counter */ + e_FM_PORT_COUNTERS_WRED_DISCARD,/**< BMI OP & HC only statistics counter */ + e_FM_PORT_COUNTERS_LENGTH_ERR, /**< BMI non-Rx statistics counter */ + e_FM_PORT_COUNTERS_UNSUPPRTED_FORMAT, /**< BMI non-Rx statistics counter */ + e_FM_PORT_COUNTERS_DEQ_TOTAL, /**< QMI total QM dequeues counter */ + e_FM_PORT_COUNTERS_ENQ_TOTAL, /**< QMI total QM enqueues counter */ + e_FM_PORT_COUNTERS_DEQ_FROM_DEFAULT, /**< QMI counter */ + e_FM_PORT_COUNTERS_DEQ_CONFIRM /**< QMI counter */ +} e_FmPortCounters; + +typedef struct t_FmPortBmiStats { + uint32_t cntCycle; + uint32_t cntTaskUtil; + uint32_t cntQueueUtil; + uint32_t cntDmaUtil; + uint32_t cntFifoUtil; + uint32_t cntRxPauseActivation; + uint32_t cntFrame; + uint32_t cntDiscardFrame; + uint32_t cntDeallocBuf; + uint32_t cntRxBadFrame; + uint32_t cntRxLargeFrame; + uint32_t cntRxFilterFrame; + uint32_t cntRxListDmaErr; + uint32_t cntRxOutOfBuffersDiscard; + uint32_t cntWredDiscard; + uint32_t cntLengthErr; + uint32_t cntUnsupportedFormat; +} t_FmPortBmiStats; + +/** + @Description Structure for Port id parameters. + Fields commented 'IN' are passed by the port module to be used + by the FM module. + Fields commented 'OUT' will be filled by FM before returning to port. +*/ +typedef struct t_FmPortCongestionGrps { + uint16_t numOfCongestionGrpsToConsider; + /**< The number of required CGs + to define the size of the following array */ + uint8_t congestionGrpsToConsider[FM_PORT_NUM_OF_CONGESTION_GRPS]; + /**< An array of CG indexes; + Note that the size of the array should be + 'numOfCongestionGrpsToConsider'. */ +#if (DPAA_VERSION >= 11) + bool pfcPrioritiesEn[FM_PORT_NUM_OF_CONGESTION_GRPS][FM_MAX_NUM_OF_PFC_PRIORITIES]; + /**< a matrix that represents the map between the CG ids + defined in 'congestionGrpsToConsider' to the priorties + mapping array. */ +#endif /* (DPAA_VERSION >= 11) */ +} t_FmPortCongestionGrps; + +/** + @Description Structure for Deep Sleep Auto Response ARP Entry +*/ +typedef struct t_FmPortDsarArpEntry { + uint32_t ipAddress; + uint8_t mac[6]; + bool isVlan; + uint16_t vid; +} t_FmPortDsarArpEntry; + +/** + @Description Structure for Deep Sleep Auto Response ARP info +*/ +typedef struct t_FmPortDsarArpInfo { + uint8_t tableSize; + t_FmPortDsarArpEntry *p_AutoResTable; + bool enableConflictDetection; + /* when TRUE Conflict Detection will be checked and wake the host if needed */ +} t_FmPortDsarArpInfo; + +/** + @Description Structure for Deep Sleep Auto Response NDP Entry +*/ +typedef struct t_FmPortDsarNdpEntry { + uint32_t ipAddress[4]; + uint8_t mac[6]; + bool isVlan; + uint16_t vid; +} t_FmPortDsarNdpEntry; + +/** + @Description Structure for Deep Sleep Auto Response NDP info +*/ +typedef struct t_FmPortDsarNdpInfo { + uint32_t multicastGroup; + + uint8_t tableSizeAssigned; + t_FmPortDsarNdpEntry *p_AutoResTableAssigned; + /* This list refer to solicitation IP addresses. + Note that all IP addresses must be from the same multicast group. + This will be checked and if not operation will fail. */ + uint8_t tableSizeTmp; + t_FmPortDsarNdpEntry *p_AutoResTableTmp; + /* This list refer to temp IP addresses. + Note that all temp IP addresses must be from the same multicast group. + This will be checked and if not operation will fail. */ + + bool enableConflictDetection; + /* when TRUE Conflict Detection will be checked and wake the host if needed */ + +} t_FmPortDsarNdpInfo; + +/** + @Description Structure for Deep Sleep Auto Response ICMPV4 info +*/ +typedef struct t_FmPortDsarEchoIpv4Info { + uint8_t tableSize; + t_FmPortDsarArpEntry *p_AutoResTable; +} t_FmPortDsarEchoIpv4Info; + +/** + @Description Structure for Deep Sleep Auto Response ICMPV6 info +*/ +typedef struct t_FmPortDsarEchoIpv6Info { + uint8_t tableSize; + t_FmPortDsarNdpEntry *p_AutoResTable; +} t_FmPortDsarEchoIpv6Info; + +/** +@Description Deep Sleep Auto Response SNMP OIDs table entry + +*/ +typedef struct { + uint16_t oidSize; + uint8_t *oidVal; /* only the oid string */ + uint16_t resSize; + uint8_t *resVal; /* resVal will be the entire reply, + i.e. "Type|Length|Value" */ +} t_FmPortDsarOidsEntry; + +/** + @Description Deep Sleep Auto Response SNMP IPv4 Addresses Table Entry + Refer to the FMan Controller spec for more details. +*/ +typedef struct { + uint32_t ipv4Addr; /*!< 32 bit IPv4 Address. */ + bool isVlan; + uint16_t vid; /*!< 12 bits VLAN ID. The 4 left-most bits should be cleared*/ + /*!< This field should be 0x0000 for an entry with no VLAN tag or a null VLAN ID. */ +} t_FmPortDsarSnmpIpv4AddrTblEntry; + +/** + @Description Deep Sleep Auto Response SNMP IPv6 Addresses Table Entry + Refer to the FMan Controller spec for more details. +*/ +typedef struct { + uint32_t ipv6Addr[4]; /*!< 4 * 32 bit IPv6 Address.*/ + bool isVlan; + uint16_t vid; /*!< 12 bits VLAN ID. The 4 left-most bits should be cleared*/ + /*!< This field should be 0x0000 for an entry with no VLAN tag or a null VLAN ID. */ +} t_FmPortDsarSnmpIpv6AddrTblEntry; + +/** + @Description Deep Sleep Auto Response SNMP Descriptor + +*/ +typedef struct { + uint16_t control; /**< Control bits [0-15]. */ + uint16_t maxSnmpMsgLength;/**< Maximal allowed SNMP message length. */ + uint16_t numOfIpv4Addresses; /**< Number of entries in IPv4 addresses table. */ + uint16_t numOfIpv6Addresses; /**< Number of entries in IPv6 addresses table. */ + t_FmPortDsarSnmpIpv4AddrTblEntry *p_Ipv4AddrTbl; + /**< Pointer to IPv4 addresses table. */ + t_FmPortDsarSnmpIpv6AddrTblEntry *p_Ipv6AddrTbl; + /**< Pointer to IPv6 addresses table. */ + uint8_t *p_RdOnlyCommunityStr; + /**< Pointer to the Read Only Community String. */ + uint8_t *p_RdWrCommunityStr;/**< Pointer to the Read Write Community String. */ + t_FmPortDsarOidsEntry *p_OidsTbl;/**< Pointer to OIDs table. */ + uint32_t oidsTblSize; /**< Number of entries in OIDs table. */ +} t_FmPortDsarSnmpInfo; + +/** + @Description Structure for Deep Sleep Auto Response filtering Entry +*/ +typedef struct t_FmPortDsarFilteringEntry { + uint16_t srcPort; + uint16_t dstPort; + uint16_t srcPortMask; + uint16_t dstPortMask; +} t_FmPortDsarFilteringEntry; + +/** + @Description Structure for Deep Sleep Auto Response filtering info +*/ +typedef struct t_FmPortDsarFilteringInfo { + /* IP protocol filtering parameters */ + uint8_t ipProtTableSize; + uint8_t *p_IpProtTablePtr; + bool ipProtPassOnHit; + /* when TRUE, miss in the table will cause the packet to be droped, + hit will pass the packet to UDP/TCP filters if needed and if not + to the classification tree. If the classification tree will pass + the packet to a queue it will cause a wake interupt. + When FALSE it the other way around. */ + /* UDP port filtering parameters */ + uint8_t udpPortsTableSize; + t_FmPortDsarFilteringEntry *p_UdpPortsTablePtr; + bool udpPortPassOnHit; + /* when TRUE, miss in the table will cause the packet to be droped, + hit will pass the packet to classification tree. + If the classification tree will pass the packet to a queue it + will cause a wake interupt. + When FALSE it the other way around. */ + /* TCP port filtering parameters */ + uint16_t tcpFlagsMask; + uint8_t tcpPortsTableSize; + t_FmPortDsarFilteringEntry *p_TcpPortsTablePtr; + bool tcpPortPassOnHit; + /* when TRUE, miss in the table will cause the packet to be droped, + hit will pass the packet to classification tree. + If the classification tree will pass the packet to a queue it + will cause a wake interupt. + When FALSE it the other way around. */ +} t_FmPortDsarFilteringInfo; + +/** + @Description Structure for Deep Sleep Auto Response parameters +*/ +typedef struct t_FmPortDsarParams { + t_Handle h_FmPortTx; + t_FmPortDsarArpInfo *p_AutoResArpInfo; + t_FmPortDsarEchoIpv4Info *p_AutoResEchoIpv4Info; + t_FmPortDsarNdpInfo *p_AutoResNdpInfo; + t_FmPortDsarEchoIpv6Info *p_AutoResEchoIpv6Info; + t_FmPortDsarSnmpInfo *p_AutoResSnmpInfo; + t_FmPortDsarFilteringInfo *p_AutoResFilteringInfo; +} t_FmPortDsarParams; + +/** + @Function FM_PORT_EnterDsar + + @Description Enter Deep Sleep Auto Response mode. + This function write the appropriate values to in the relevant + tables in the MURAM. + + @Param[in] h_FmPortRx - FM PORT module descriptor + @Param[in] params - Auto Response parameters + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Init(). +*/ +uint32_t FM_PORT_EnterDsar(t_Handle h_FmPortRx, + t_FmPortDsarParams *params); + +/** + @Function FM_PORT_EnterDsarFinal + + @Description Enter Deep Sleep Auto Response mode. + This function sets the Tx port in independent mode as needed + and redirect the receive flow to go through the + Dsar Fman-ctrl code + + @Param[in] h_DsarRxPort - FM Rx PORT module descriptor + @Param[in] h_DsarTxPort - FM Tx PORT module descriptor + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Init(). +*/ +uint32_t FM_PORT_EnterDsarFinal(t_Handle h_DsarRxPort, + t_Handle h_DsarTxPort); + +/** + @Function FM_PORT_ExitDsar + + @Description Exit Deep Sleep Auto Response mode. + This function reverse the AR mode and put the ports back into + their original wake mode + + @Param[in] h_FmPortRx - FM PORT Rx module descriptor + @Param[in] h_FmPortTx - FM PORT Tx module descriptor + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_EnterDsar(). +*/ +void FM_PORT_ExitDsar(t_Handle h_FmPortRx, t_Handle h_FmPortTx); + +/** + @Function FM_PORT_IsInDsar + + @Description This function returns TRUE if the port was set as Auto Response + and FALSE if not. Once Exit AR mode it will return FALSE as well + until re-enabled once more. + + @Param[in] h_FmPort - FM PORT module descriptor + + @Return E_OK on success; Error code otherwise. +*/ +bool FM_PORT_IsInDsar(t_Handle h_FmPort); + +typedef struct t_FmPortDsarStats { + uint32_t arpArCnt; + uint32_t echoIcmpv4ArCnt; + uint32_t ndpArCnt; + uint32_t echoIcmpv6ArCnt; + uint32_t snmpGetCnt; + uint32_t snmpGetNextCnt; +} t_FmPortDsarStats; + +/** + @Function FM_PORT_GetDsarStats + + @Description Return statistics for Deep Sleep Auto Response + + @Param[in] h_FmPortRx - FM PORT module descriptor + @Param[out] stats - structure containing the statistics counters + + @Return E_OK on success; Error code otherwise. +*/ +uint32_t FM_PORT_GetDsarStats(t_Handle h_FmPortRx, + t_FmPortDsarStats *stats); + +#if (defined(DEBUG_ERRORS) && (DEBUG_ERRORS > 0)) +/** + @Function FM_PORT_DumpRegs + + @Description Dump all regs. + + Calling this routine invalidates the descriptor. + + @Param[in] h_FmPort - FM PORT module descriptor + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Init(). +*/ +uint32_t FM_PORT_DumpRegs(t_Handle h_FmPort); +#endif /* (defined(DEBUG_ERRORS) && ... */ + +/** + @Function FM_PORT_GetBufferDataOffset + + @Description Relevant for Rx ports. + Returns the data offset from the beginning of the data buffer + + @Param[in] h_FmPort - FM PORT module descriptor + + @Return data offset. + + @Cautions Allowed only following FM_PORT_Init(). +*/ +uint32_t FM_PORT_GetBufferDataOffset(t_Handle h_FmPort); + +/** + @Function FM_PORT_GetBufferICInfo + + @Description Returns the Internal Context offset from the beginning of the data buffer + + @Param[in] h_FmPort - FM PORT module descriptor + @Param[in] p_Data - A pointer to the data buffer. + + @Return Internal context info pointer on success, NULL if 'allOtherInfo' was not + configured for this port. + + @Cautions Allowed only following FM_PORT_Init(). +*/ +uint8_t *FM_PORT_GetBufferICInfo(t_Handle h_FmPort, char *p_Data); + +/** + @Function FM_PORT_GetBufferPrsResult + + @Description Returns the pointer to the parse result in the data buffer. + In Rx ports this is relevant after reception, if parse + result is configured to be part of the data passed to the + application. For non Rx ports it may be used to get the pointer + of the area in the buffer where parse result should be + initialized - if so configured. + See FM_PORT_ConfigBufferPrefixContent for data buffer prefix + configuration. + + @Param[in] h_FmPort - FM PORT module descriptor + @Param[in] p_Data - A pointer to the data buffer. + + @Return Parse result pointer on success, NULL if parse result was not + configured for this port. + + @Cautions Allowed only following FM_PORT_Init(). +*/ +t_FmPrsResult *FM_PORT_GetBufferPrsResult(t_Handle h_FmPort, + char *p_Data); + +/** + @Function FM_PORT_GetBufferTimeStamp + + @Description Returns the time stamp in the data buffer. + Relevant for Rx ports for getting the buffer time stamp. + See FM_PORT_ConfigBufferPrefixContent for data buffer prefix + configuration. + + @Param[in] h_FmPort - FM PORT module descriptor + @Param[in] p_Data - A pointer to the data buffer. + + @Return A pointer to the hash result on success, NULL otherwise. + + @Cautions Allowed only following FM_PORT_Init(). +*/ +uint64_t *FM_PORT_GetBufferTimeStamp(t_Handle h_FmPort, char *p_Data); + +/** + @Function FM_PORT_GetBufferHashResult + + @Description Given a data buffer, on the condition that hash result was defined + as a part of the buffer content(see FM_PORT_ConfigBufferPrefixContent) + this routine will return the pointer to the hash result location in the + buffer prefix. + + @Param[in] h_FmPort - FM PORT module descriptor + @Param[in] p_Data - A pointer to the data buffer. + + @Return A pointer to the hash result on success, NULL otherwise. + + @Cautions Allowed only following FM_PORT_Init(). +*/ +uint8_t *FM_PORT_GetBufferHashResult(t_Handle h_FmPort, char *p_Data); + +/** + @Function FM_PORT_Disable + + @Description Gracefully disable an FM port. The port will not start new tasks after all + tasks associated with the port are terminated. + + @Param[in] h_FmPort A handle to a FM Port module. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Init(). + This is a blocking routine, it returns after port is + gracefully stopped, i.e. the port will not except new frames, + but it will finish all frames or tasks which were already began +*/ +uint32_t FM_PORT_Disable(t_Handle h_FmPort); + +/** + @Function FM_PORT_Enable + + @Description A runtime routine provided to allow disable/enable of port. + + @Param[in] h_FmPort A handle to a FM Port module. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Init(). +*/ +uint32_t FM_PORT_Enable(t_Handle h_FmPort); + +/** + @Function FM_PORT_SetRateLimit + + @Description Calling this routine enables rate limit algorithm. + By default, this functionality is disabled. + + Note that rate - limit mechanism uses the FM time stamp. + The selected rate limit specified here would be + rounded DOWN to the nearest 16M. + + May be used for Tx and OP ports only + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] p_RateLimit A structure of rate limit parameters + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Init(). + If rate limit is set on a port that need to send PFC frames, + it might violate the stop transmit timing. +*/ +uint32_t FM_PORT_SetRateLimit(t_Handle h_FmPort, + t_FmPortRateLimit *p_RateLimit); + +/** + @Function FM_PORT_DeleteRateLimit + + @Description Calling this routine disables and clears rate limit + initialization. + + May be used for Tx and OP ports only + + @Param[in] h_FmPort A handle to a FM Port module. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Init(). +*/ +uint32_t FM_PORT_DeleteRateLimit(t_Handle h_FmPort); + +/** + @Function FM_PORT_SetPfcPrioritiesMappingToQmanWQ + + @Description Calling this routine maps each PFC received priority to the transmit WQ. + This WQ will be blocked upon receiving a PFC frame with this priority. + + May be used for Tx ports only. + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] prio PFC priority (0 - 7). + @Param[in] wq Work Queue (0 - 7). + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Init(). +*/ +uint32_t FM_PORT_SetPfcPrioritiesMappingToQmanWQ(t_Handle h_FmPort, + uint8_t prio, uint8_t wq); + +/** + @Function FM_PORT_SetStatisticsCounters + + @Description Calling this routine enables/disables port's statistics counters. + By default, counters are enabled. + + May be used for all port types + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] enable TRUE to enable, FALSE to disable. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Init(). +*/ +uint32_t FM_PORT_SetStatisticsCounters(t_Handle h_FmPort, bool enable); + +/** + @Function FM_PORT_SetFrameQueueCounters + + @Description Calling this routine enables/disables port's enqueue/dequeue counters. + By default, counters are enabled. + + May be used for all ports + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] enable TRUE to enable, FALSE to disable. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Init(). +*/ +uint32_t FM_PORT_SetFrameQueueCounters(t_Handle h_FmPort, + bool enable); + +/** + @Function FM_PORT_AnalyzePerformanceParams + + @Description User may call this routine to so the driver will analyze if the + basic performance parameters are correct and also the driver may + suggest of improvements; The basic parameters are FIFO sizes, number + of DMAs and number of TNUMs for the port. + + May be used for all port types + + @Param[in] h_FmPort A handle to a FM Port module. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Init(). +*/ +uint32_t FM_PORT_AnalyzePerformanceParams(t_Handle h_FmPort); + +/** + @Function FM_PORT_SetAllocBufCounter + + @Description Calling this routine enables/disables BM pool allocate + buffer counters. + By default, counters are enabled. + + May be used for Rx ports only + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] poolId BM pool id. + @Param[in] enable TRUE to enable, FALSE to disable. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Init(). +*/ +uint32_t FM_PORT_SetAllocBufCounter(t_Handle h_FmPort, + uint8_t poolId, bool enable); + +/** + @Function FM_PORT_GetBmiCounters + + @Description Read port's BMI stat counters and place them into + a designated structure of counters. + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[out] p_BmiStats counters structure + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Init(). +*/ +uint32_t FM_PORT_GetBmiCounters(t_Handle h_FmPort, + t_FmPortBmiStats *p_BmiStats); + +/** + @Function FM_PORT_GetCounter + + @Description Reads one of the FM PORT counters. + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] fmPortCounter The requested counter. + + @Return Counter's current value. + + @Cautions Allowed only following FM_PORT_Init(). + Note that it is user's responsibility to call this routine only + for enabled counters, and there will be no indication if a + disabled counter is accessed. +*/ +uint32_t FM_PORT_GetCounter(t_Handle h_FmPort, + e_FmPortCounters fmPortCounter); + +/** + @Function FM_PORT_ModifyCounter + + @Description Sets a value to an enabled counter. Use "0" to reset the counter. + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] fmPortCounter The requested counter. + @Param[in] value The requested value to be written into the counter. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Init(). +*/ +uint32_t FM_PORT_ModifyCounter(t_Handle h_FmPort, + e_FmPortCounters fmPortCounter, uint32_t value); + +/** + @Function FM_PORT_GetAllocBufCounter + + @Description Reads one of the FM PORT buffer counters. + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] poolId The requested pool. + + @Return Counter's current value. + + @Cautions Allowed only following FM_PORT_Init(). + Note that it is user's responsibility to call this routine only + for enabled counters, and there will be no indication if a + disabled counter is accessed. +*/ +uint32_t FM_PORT_GetAllocBufCounter(t_Handle h_FmPort, + uint8_t poolId); + +/** + @Function FM_PORT_ModifyAllocBufCounter + + @Description Sets a value to an enabled counter. Use "0" to reset the counter. + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] poolId The requested pool. + @Param[in] value The requested value to be written into the counter. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Init(). +*/ +uint32_t FM_PORT_ModifyAllocBufCounter(t_Handle h_FmPort, + uint8_t poolId, uint32_t value); + +/** + @Function FM_PORT_AddCongestionGrps + + @Description This routine effects the corresponding Tx port. + It should be called in order to enable pause + frame transmission in case of congestion in one or more + of the congestion groups relevant to this port. + Each call to this routine may add one or more congestion + groups to be considered relevant to this port. + + May be used for Rx, or RX + OP ports only (depending on chip) + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] p_CongestionGrps A pointer to an array of congestion groups + id's to consider. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Init(). +*/ +uint32_t FM_PORT_AddCongestionGrps(t_Handle h_FmPort, + t_FmPortCongestionGrps *p_CongestionGrps); + +/** + @Function FM_PORT_RemoveCongestionGrps + + @Description This routine effects the corresponding Tx port. It should be + called when congestion groups were + defined for this port and are no longer relevant, or pause + frames transmitting is not required on their behalf. + Each call to this routine may remove one or more congestion + groups to be considered relevant to this port. + + May be used for Rx, or RX + OP ports only (depending on chip) + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] p_CongestionGrps A pointer to an array of congestion groups + id's to consider. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Init(). +*/ +uint32_t FM_PORT_RemoveCongestionGrps(t_Handle h_FmPort, + t_FmPortCongestionGrps *p_CongestionGrps); + +/** + @Function FM_PORT_IsStalled + + @Description A routine for checking whether the specified port is stalled. + + @Param[in] h_FmPort A handle to a FM Port module. + + @Return TRUE if port is stalled, FALSE otherwize + + @Cautions Allowed only following FM_PORT_Init(). +*/ +bool FM_PORT_IsStalled(t_Handle h_FmPort); + +/** + @Function FM_PORT_ReleaseStalled + + @Description This routine may be called in case the port was stalled and may + now be released. + Note that this routine is available only on older FMan revisions + (FMan v2, DPAA v1.0 only). + + @Param[in] h_FmPort A handle to a FM Port module. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Init(). +*/ +uint32_t FM_PORT_ReleaseStalled(t_Handle h_FmPort); + +/** + @Function FM_PORT_SetRxL4ChecksumVerify + + @Description This routine is relevant for Rx ports (1G and 10G). The routine + set / clear the L3 / L4 checksum verification (on RX side). + Note that this takes affect only if hw - parser is enabled ! + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] l4Checksum boolean indicates whether to do L3/L4 checksum + on frames or not. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Init(). +*/ +uint32_t FM_PORT_SetRxL4ChecksumVerify(t_Handle h_FmPort, + bool l4Checksum); + +/** + @Function FM_PORT_SetErrorsRoute + + @Description Errors selected for this routine will cause a frame with that error + to be enqueued to error queue. + Errors not selected for this routine will cause a frame with that error + to be enqueued to the one of the other port queues. + By default all errors are defined to be enqueued to error queue. + Errors that were configured to be discarded(at initialization) + may not be selected here. + + May be used for Rx and OP ports only + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] errs A list of errors to enqueue to error queue + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Config() and before FM_PORT_Init(). +*/ +uint32_t FM_PORT_SetErrorsRoute(t_Handle h_FmPort, + fmPortFrameErrSelect_t errs); + +/** + @Function FM_PORT_SetIMExceptions + + @Description Calling this routine enables/disables FM PORT interrupts. + + @Param[in] h_FmPort FM PORT module descriptor. + @Param[in] exception The exception to be selected. + @Param[in] enable TRUE to enable interrupt, FALSE to mask it. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Init(). + This routine should NOT be called from guest-partition + (i.e. guestId != NCSW_MASTER_ID) +*/ +uint32_t FM_PORT_SetIMExceptions(t_Handle h_FmPort, + e_FmPortExceptions exception, bool enable); + +/* + @Function FM_PORT_SetPerformanceCounters + + @Description Calling this routine enables/disables port's performance counters. + By default, counters are enabled. + + May be used for all port types + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] enable TRUE to enable, FALSE to disable. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Init(). +*/ +uint32_t FM_PORT_SetPerformanceCounters(t_Handle h_FmPort, + bool enable); + +/* + @Function FM_PORT_SetPerformanceCountersParams + + @Description Calling this routine defines port's performance + counters parameters. + + May be used for all port types + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] p_FmPortPerformanceCnt A pointer to a structure of performance + counters parameters. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Init(). +*/ +uint32_t FM_PORT_SetPerformanceCountersParams(t_Handle h_FmPort, + t_FmPortPerformanceCnt *p_FmPortPerformanceCnt); + +/** + @Group FM_PORT_pcd_runtime_control_grp FM Port PCD Runtime Control Unit + + @Description FM Port PCD Runtime control unit API functions, definitions and enums. + + @Function FM_PORT_SetPCD + + @Description Calling this routine defines the port's PCD configuration. + It changes it from its default configuration which is PCD + disabled (BMI to BMI) and configures it according to the passed + parameters. + + May be used for Rx and OP ports only + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] p_FmPortPcd A Structure of parameters defining the port's PCD + configuration. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Init(). +*/ +uint32_t FM_PORT_SetPCD(t_Handle h_FmPort, + ioc_fm_port_pcd_params_t *p_FmPortPcd); + +/** + @Function FM_PORT_DeletePCD + + @Description Calling this routine releases the port's PCD configuration. + The port returns to its default configuration which is PCD + disabled (BMI to BMI) and all PCD configuration is removed. + + May be used for Rx and OP ports which are + in PCD mode only + + @Param[in] h_FmPort A handle to a FM Port module. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Init(). +*/ +uint32_t FM_PORT_DeletePCD(t_Handle h_FmPort); + +/** + @Function FM_PORT_AttachPCD + + @Description This routine may be called after FM_PORT_DetachPCD was called, + to return to the originally configured PCD support flow. + The couple of routines are used to allow PCD configuration changes + that demand that PCD will not be used while changes take place. + + May be used for Rx and OP ports which are + in PCD mode only + + @Param[in] h_FmPort A handle to a FM Port module. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Init(). +*/ +uint32_t FM_PORT_AttachPCD(t_Handle h_FmPort); + +/** + @Function FM_PORT_DetachPCD + + @Description Calling this routine detaches the port from its PCD functionality. + The port returns to its default flow which is BMI to BMI. + + May be used for Rx and OP ports which are + in PCD mode only + + @Param[in] h_FmPort A handle to a FM Port module. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_AttachPCD(). +*/ +uint32_t FM_PORT_DetachPCD(t_Handle h_FmPort); + +/** + @Function FM_PORT_PcdPlcrAllocProfiles + + @Description This routine may be called only for ports that use the Policer in + order to allocate private policer profiles. + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] numOfProfiles The number of required policer profiles + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Init() and FM_PCD_Init(), + and before FM_PORT_SetPCD(). +*/ +uint32_t FM_PORT_PcdPlcrAllocProfiles(t_Handle h_FmPort, + uint16_t numOfProfiles); + +/** + @Function FM_PORT_PcdPlcrFreeProfiles + + @Description This routine should be called for freeing private policer profiles. + + @Param[in] h_FmPort A handle to a FM Port module. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Init() and FM_PCD_Init(), + and before FM_PORT_SetPCD(). +*/ +uint32_t FM_PORT_PcdPlcrFreeProfiles(t_Handle h_FmPort); + +/** + @Function FM_PORT_PcdKgModifyInitialScheme + + @Description This routine may be called only for ports that use the keygen in + order to change the initial scheme frame should be routed to. + The change may be of a scheme id(in case of direct mode), + from direct to indirect, or from indirect to direct - specifying the scheme id. + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] p_FmPcdKgScheme A structure of parameters for defining whether + a scheme is direct / indirect, and if direct - scheme id. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Init() and FM_PORT_SetPCD(). +*/ +uint32_t FM_PORT_PcdKgModifyInitialScheme(t_Handle h_FmPort, + ioc_fm_pcd_kg_scheme_select_t *p_FmPcdKgScheme); + +/** + @Function FM_PORT_PcdPlcrModifyInitialProfile + + @Description This routine may be called for ports with flows + e_FM_PORT_PCD_SUPPORT_PLCR_ONLY or e_FM_PORT_PCD_SUPPORT_PRS_AND_PLCR + only, to change the initial Policer profile frame should be + routed to. The change may be of a profile and / or absolute / direct + mode selection. + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] h_Profile Policer profile handle + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Init() and FM_PORT_SetPCD(). +*/ +uint32_t FM_PORT_PcdPlcrModifyInitialProfile(t_Handle h_FmPort, + t_Handle h_Profile); + +/** + @Function FM_PORT_PcdCcModifyTree + + @Description This routine may be called for ports that use coarse classification tree +if the user wishes to replace the tree. The routine may not be called while port +receives packets using the PCD functionalities, therefor port must be first detached +from the PCD, only than the routine may be called, and than port be attached to PCD again. + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] h_CcTree A CC tree that was already built. The tree id as returned from + the BuildTree routine. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Init(), FM_PORT_SetPCD() and FM_PORT_DetachPCD() +*/ +uint32_t FM_PORT_PcdCcModifyTree(t_Handle h_FmPort, t_Handle h_CcTree); + +/** + @Function FM_PORT_PcdKgBindSchemes + + @Description These routines may be called for adding more schemes for the + port to be bound to. The selected schemes are not added, + just this specific port starts using them. + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] p_PortScheme A structure defining the list of schemes to be added. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Init() and FM_PORT_SetPCD(). +*/ +uint32_t FM_PORT_PcdKgBindSchemes(t_Handle h_FmPort, + ioc_fm_pcd_port_schemes_params_t *p_PortScheme); + +/** + @Function FM_PORT_PcdKgUnbindSchemes + + @Description These routines may be called for adding more schemes for the + port to be bound to. The selected schemes are not removed or invalidated, + just this specific port stops using them. + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] p_PortScheme A structure defining the list of schemes to be added. + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Init() and FM_PORT_SetPCD(). +*/ +uint32_t FM_PORT_PcdKgUnbindSchemes(t_Handle h_FmPort, + ioc_fm_pcd_port_schemes_params_t *p_PortScheme); + +/** + @Function FM_PORT_GetIPv4OptionsCount + + @Description TODO + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[out] p_Ipv4OptionsCount will hold the counter value + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Init() +*/ +uint32_t FM_PORT_GetIPv4OptionsCount(t_Handle h_FmPort, + uint32_t *p_Ipv4OptionsCount); + +/** @} */ /* end of FM_PORT_pcd_runtime_control_grp group */ +/** @} */ /* end of FM_PORT_runtime_control_grp group */ + +/** + @Group FM_PORT_runtime_data_grp FM Port Runtime Data-path Unit + + @Description FM Port Runtime data unit API functions, definitions and enums. + This API is valid only if working in Independent-Mode. + + @{ +*/ + +/** + @Function FM_PORT_ImTx + + @Description Tx function, called to transmit a data buffer on the port. + + @Param[in] h_FmPort A handle to a FM Port module. + @Param[in] p_Data A pointer to an LCP data buffer. + @Param[in] length Size of data for transmission. + @Param[in] lastBuffer Buffer position - TRUE for the last buffer + of a frame, including a single buffer frame + @Param[in] h_BufContext A handle of the user acossiated with this buffer + + @Return E_OK on success; Error code otherwise. + + @Cautions Allowed only following FM_PORT_Init(). + NOTE - This routine can be used only when working in + Independent-Mode mode. +*/ +uint32_t FM_PORT_ImTx(t_Handle h_FmPort, + uint8_t *p_Data, + uint16_t length, + bool lastBuffer, + t_Handle h_BufContext); + +/** + @Function FM_PORT_ImTxConf + + @Description Tx port confirmation routine, optional, may be called to verify + transmission of all frames. The procedure performed by this + routine will be performed automatically on next buffer transmission, + but if desired, calling this routine will invoke this action on + demand. + + @Param[in] h_FmPort A handle to a FM Port module. + + @Cautions Allowed only following FM_PORT_Init(). + NOTE - This routine can be used only when working in + Independent-Mode mode. +*/ +void FM_PORT_ImTxConf(t_Handle h_FmPort); + +uint32_t FM_PORT_ImRx(t_Handle h_FmPort); + +/** @} */ /* end of FM_PORT_runtime_data_grp group */ +/** @} */ /* end of FM_PORT_grp group */ +/** @} */ /* end of FM_grp group */ +#endif /* __FM_PORT_EXT_H */ diff --git a/drivers/net/dpaa/fmlib/ncsw_ext.h b/drivers/net/dpaa/fmlib/ncsw_ext.h new file mode 100644 index 000000000..319107c53 --- /dev/null +++ b/drivers/net/dpaa/fmlib/ncsw_ext.h @@ -0,0 +1,153 @@ +/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0) + * Copyright 2008-2012 Freescale Semiconductor Inc. + * Copyright 2017-2020 NXP + */ + +#ifndef __NCSW_EXT_H +#define __NCSW_EXT_H + +#include + +#define PTR_TO_UINT(_ptr) ((uintptr_t)(_ptr)) +#define UINT_TO_PTR(_val) ((void *)(uintptr_t)(_val)) + +/* physAddress_t should be uintptr_t */ +typedef uint64_t physAddress_t; + +/** + @Description Possible RxStore callback responses. +*/ +typedef enum e_RxStoreResponse { + e_RX_STORE_RESPONSE_PAUSE + /**< Pause invoking callback with received data; + in polling mode, start again invoking callback + only next time user invokes the receive routine; + in interrupt mode, start again invoking callback + only next time a receive event triggers an interrupt; + in all cases, received data that are pending are not + lost, rather, their processing is temporarily deferred; + in all cases, received data are processed in the order + in which they were received. */ + , e_RX_STORE_RESPONSE_CONTINUE + /**< Continue invoking callback with received data. */ +} e_RxStoreResponse; + + +/** + @Description General Handle +*/ +typedef void *t_Handle; /**< handle, used as object's descriptor */ + +/* @} */ + +/** + @Function t_GetBufFunction + + @Description User callback function called by driver to get data buffer. + + User provides this function. Driver invokes it. + + @Param[in] h_BufferPool - A handle to buffer pool manager + @Param[out] p_BufContextHandle - Returns the user's private context that + should be associated with the buffer + + @Return Pointer to data buffer, NULL if error + */ +typedef uint8_t * (t_GetBufFunction)(t_Handle h_BufferPool, + t_Handle *p_BufContextHandle); + +/** + @Function t_PutBufFunction + + @Description User callback function called by driver to return data buffer. + + User provides this function. Driver invokes it. + + @Param[in] h_BufferPool - A handle to buffer pool manager + @Param[in] p_Buffer - A pointer to buffer to return + @Param[in] h_BufContext - The user's private context associated with + the returned buffer + + @Return E_OK on success; Error code otherwise + */ +typedef uint32_t (t_PutBufFunction)(t_Handle h_BufferPool, + uint8_t *p_Buffer, + t_Handle h_BufContext); + +/** + @Function t_PhysToVirt + + @Description Translates a physical address to the matching virtual address. + + @Param[in] addr - The physical address to translate. + + @Return Virtual address. +*/ +typedef void *t_PhysToVirt(physAddress_t addr); + +/** + @Function t_VirtToPhys + + @Description Translates a virtual address to the matching physical address. + + @Param[in] addr - The virtual address to translate. + + @Return Physical address. +*/ +typedef physAddress_t t_VirtToPhys(void *addr); + +/** + @Description Buffer Pool Information Structure. +*/ +typedef struct t_BufferPoolInfo { + t_Handle h_BufferPool; /**< A handle to the buffer pool mgr */ + t_GetBufFunction *f_GetBuf; /**< User callback to get a free buffer */ + t_PutBufFunction *f_PutBuf; /**< User callback to return a buffer */ + uint16_t bufferSize; /**< Buffer size (in bytes) */ + + t_PhysToVirt *f_PhysToVirt; /**< User callback to translate pool buffers + physical addresses to virtual addresses */ + t_VirtToPhys *f_VirtToPhys; /**< User callback to translate pool buffers + virtual addresses to physical addresses */ +} t_BufferPoolInfo; + +/** + @Description User callback function called by driver with receive data. + + User provides this function. Driver invokes it. + + @Param[in] h_App - Application's handle, as was provided to the + driver by the user + @Param[in] queueId - Receive queue ID + @Param[in] p_Data - Pointer to the buffer with received data + @Param[in] h_BufContext - The user's private context associated with + the given data buffer + @Param[in] length - Length of received data + @Param[in] status - Receive status and errors + @Param[in] position - Position of buffer in frame + @Param[in] flags - Driver-dependent information + + @Retval e_RX_STORE_RESPONSE_CONTINUE - order the driver to continue Rx + operation for all ready data. + @Retval e_RX_STORE_RESPONSE_PAUSE- order the driver to stop Rx ops. + */ +typedef e_RxStoreResponse(t_RxStoreFunction)(t_Handle h_App, + uint32_t queueId, + uint8_t *p_Data, + t_Handle h_BufContext, + uint32_t length, + uint16_t status, + uint8_t position, + uint32_t flags); + +typedef struct t_Device { + uintptr_t id; /**< the device id */ + int fd; /**< the device file descriptor */ + t_Handle h_UserPriv; + uint32_t owners; +} t_Device; + +t_Handle CreateDevice(t_Handle h_UserPriv, t_Handle h_DevId); +t_Handle GetDeviceId(t_Handle h_Dev); + +#endif /* __NCSW_EXT_H */ diff --git a/drivers/net/dpaa/fmlib/net_ext.h b/drivers/net/dpaa/fmlib/net_ext.h new file mode 100644 index 000000000..12e4bc7cc --- /dev/null +++ b/drivers/net/dpaa/fmlib/net_ext.h @@ -0,0 +1,383 @@ +/* SPDX-License-Identifier: (BSD-3-Clause OR GPL-2.0) + * Copyright 2008-2012 Freescale Semiconductor Inc. + * Copyright 2017-2019 NXP + */ + +#ifndef __NET_EXT_H +#define __NET_EXT_H + +#include "ncsw_ext.h" + +/** + @Description This file contains common and general netcomm headers definitions. +*/ + +typedef uint8_t ioc_header_field_ppp_t; + +#define IOC_NET_HEADER_FIELD_PPP_PID (1) +#define IOC_NET_HEADER_FIELD_PPP_COMPRESSED (IOC_NET_HEADER_FIELD_PPP_PID << 1) +#define IOC_NET_HEADER_FIELD_PPP_ALL_FIELDS ((IOC_NET_HEADER_FIELD_PPP_PID << 2) - 1) + +typedef uint8_t ioc_header_field_pppoe_t; + +#define IOC_NET_HEADER_FIELD_PPPoE_VER (1) +#define IOC_NET_HEADER_FIELD_PPPoE_TYPE (IOC_NET_HEADER_FIELD_PPPoE_VER << 1) +#define IOC_NET_HEADER_FIELD_PPPoE_CODE (IOC_NET_HEADER_FIELD_PPPoE_VER << 2) +#define IOC_NET_HEADER_FIELD_PPPoE_SID (IOC_NET_HEADER_FIELD_PPPoE_VER << 3) +#define IOC_NET_HEADER_FIELD_PPPoE_LEN (IOC_NET_HEADER_FIELD_PPPoE_VER << 4) +#define IOC_NET_HEADER_FIELD_PPPoE_SESSION (IOC_NET_HEADER_FIELD_PPPoE_VER << 5) +#define IOC_NET_HEADER_FIELD_PPPoE_PID (IOC_NET_HEADER_FIELD_PPPoE_VER << 6) +#define IOC_NET_HEADER_FIELD_PPPoE_ALL_FIELDS ((IOC_NET_HEADER_FIELD_PPPoE_VER << 7) - 1) + +#define IOC_NET_HEADER_FIELD_PPPMUX_PID (1) +#define IOC_NET_HEADER_FIELD_PPPMUX_CKSUM (IOC_NET_HEADER_FIELD_PPPMUX_PID << 1) +#define IOC_NET_HEADER_FIELD_PPPMUX_COMPRESSED (IOC_NET_HEADER_FIELD_PPPMUX_PID << 2) +#define IOC_NET_HEADER_FIELD_PPPMUX_ALL_FIELDS ((IOC_NET_HEADER_FIELD_PPPMUX_PID << 3) - 1) + +#define IOC_NET_HEADER_FIELD_PPPMUX_SUBFRAME_PFF (1) +#define IOC_NET_HEADER_FIELD_PPPMUX_SUBFRAME_LXT (IOC_NET_HEADER_FIELD_PPPMUX_SUBFRAME_PFF << 1) +#define IOC_NET_HEADER_FIELD_PPPMUX_SUBFRAME_LEN (IOC_NET_HEADER_FIELD_PPPMUX_SUBFRAME_PFF << 2) +#define IOC_NET_HEADER_FIELD_PPPMUX_SUBFRAME_PID (IOC_NET_HEADER_FIELD_PPPMUX_SUBFRAME_PFF << 3) +#define IOC_NET_HEADER_FIELD_PPPMUX_SUBFRAME_USE_PID (IOC_NET_HEADER_FIELD_PPPMUX_SUBFRAME_PFF << 4) +#define IOC_NET_HEADER_FIELD_PPPMUX_SUBFRAME_ALL_FIELDS ((IOC_NET_HEADER_FIELD_PPPMUX_SUBFRAME_PFF << 5) - 1) + +typedef uint8_t ioc_header_field_eth_t; + +#define IOC_NET_HEADER_FIELD_ETH_DA (1) +#define IOC_NET_HEADER_FIELD_ETH_SA (IOC_NET_HEADER_FIELD_ETH_DA << 1) +#define IOC_NET_HEADER_FIELD_ETH_LENGTH (IOC_NET_HEADER_FIELD_ETH_DA << 2) +#define IOC_NET_HEADER_FIELD_ETH_TYPE (IOC_NET_HEADER_FIELD_ETH_DA << 3) +#define IOC_NET_HEADER_FIELD_ETH_FINAL_CKSUM (IOC_NET_HEADER_FIELD_ETH_DA << 4) +#define IOC_NET_HEADER_FIELD_ETH_PADDING (IOC_NET_HEADER_FIELD_ETH_DA << 5) +#define IOC_NET_HEADER_FIELD_ETH_ALL_FIELDS ((IOC_NET_HEADER_FIELD_ETH_DA << 6) - 1) + +#define IOC_NET_HEADER_FIELD_ETH_ADDR_SIZE 6 + +typedef uint16_t ioc_header_field_ip_t; + +#define IOC_NET_HEADER_FIELD_IP_VER (1) +#define IOC_NET_HEADER_FIELD_IP_DSCP (IOC_NET_HEADER_FIELD_IP_VER << 2) +#define IOC_NET_HEADER_FIELD_IP_ECN (IOC_NET_HEADER_FIELD_IP_VER << 3) +#define IOC_NET_HEADER_FIELD_IP_PROTO (IOC_NET_HEADER_FIELD_IP_VER << 4) + +#define IOC_NET_HEADER_FIELD_IP_PROTO_SIZE 1 + +typedef uint16_t ioc_header_field_ipv4_t; + +#define IOC_NET_HEADER_FIELD_IPv4_VER (1) +#define IOC_NET_HEADER_FIELD_IPv4_HDR_LEN (IOC_NET_HEADER_FIELD_IPv4_VER << 1) +#define IOC_NET_HEADER_FIELD_IPv4_TOS (IOC_NET_HEADER_FIELD_IPv4_VER << 2) +#define IOC_NET_HEADER_FIELD_IPv4_TOTAL_LEN (IOC_NET_HEADER_FIELD_IPv4_VER << 3) +#define IOC_NET_HEADER_FIELD_IPv4_ID (IOC_NET_HEADER_FIELD_IPv4_VER << 4) +#define IOC_NET_HEADER_FIELD_IPv4_FLAG_D (IOC_NET_HEADER_FIELD_IPv4_VER << 5) +#define IOC_NET_HEADER_FIELD_IPv4_FLAG_M (IOC_NET_HEADER_FIELD_IPv4_VER << 6) +#define IOC_NET_HEADER_FIELD_IPv4_OFFSET (IOC_NET_HEADER_FIELD_IPv4_VER << 7) +#define IOC_NET_HEADER_FIELD_IPv4_TTL (IOC_NET_HEADER_FIELD_IPv4_VER << 8) +#define IOC_NET_HEADER_FIELD_IPv4_PROTO (IOC_NET_HEADER_FIELD_IPv4_VER << 9) +#define IOC_NET_HEADER_FIELD_IPv4_CKSUM (IOC_NET_HEADER_FIELD_IPv4_VER << 10) +#define IOC_NET_HEADER_FIELD_IPv4_SRC_IP (IOC_NET_HEADER_FIELD_IPv4_VER << 11) +#define IOC_NET_HEADER_FIELD_IPv4_DST_IP (IOC_NET_HEADER_FIELD_IPv4_VER << 12) +#define IOC_NET_HEADER_FIELD_IPv4_OPTS (IOC_NET_HEADER_FIELD_IPv4_VER << 13) +#define IOC_NET_HEADER_FIELD_IPv4_OPTS_COUNT (IOC_NET_HEADER_FIELD_IPv4_VER << 14) +#define IOC_NET_HEADER_FIELD_IPv4_ALL_FIELDS ((IOC_NET_HEADER_FIELD_IPv4_VER << 15) - 1) + +#define IOC_NET_HEADER_FIELD_IPv4_ADDR_SIZE 4 +#define IOC_NET_HEADER_FIELD_IPv4_PROTO_SIZE 1 + +typedef uint8_t ioc_header_field_ipv6_t; + +#define IOC_NET_HEADER_FIELD_IPv6_VER (1) +#define IOC_NET_HEADER_FIELD_IPv6_TC (IOC_NET_HEADER_FIELD_IPv6_VER << 1) +#define IOC_NET_HEADER_FIELD_IPv6_SRC_IP (IOC_NET_HEADER_FIELD_IPv6_VER << 2) +#define IOC_NET_HEADER_FIELD_IPv6_DST_IP (IOC_NET_HEADER_FIELD_IPv6_VER << 3) +#define IOC_NET_HEADER_FIELD_IPv6_NEXT_HDR (IOC_NET_HEADER_FIELD_IPv6_VER << 4) +#define IOC_NET_HEADER_FIELD_IPv6_FL (IOC_NET_HEADER_FIELD_IPv6_VER << 5) +#define IOC_NET_HEADER_FIELD_IPv6_HOP_LIMIT (IOC_NET_HEADER_FIELD_IPv6_VER << 6) +#define IOC_NET_HEADER_FIELD_IPv6_ALL_FIELDS ((IOC_NET_HEADER_FIELD_IPv6_VER << 7) - 1) + +#define IOC_NET_HEADER_FIELD_IPv6_ADDR_SIZE 16 +#define IOC_NET_HEADER_FIELD_IPv6_NEXT_HDR_SIZE 1 + +#define IOC_NET_HEADER_FIELD_ICMP_TYPE (1) +#define IOC_NET_HEADER_FIELD_ICMP_CODE (IOC_NET_HEADER_FIELD_ICMP_TYPE << 1) +#define IOC_NET_HEADER_FIELD_ICMP_CKSUM (IOC_NET_HEADER_FIELD_ICMP_TYPE << 2) +#define IOC_NET_HEADER_FIELD_ICMP_ID (IOC_NET_HEADER_FIELD_ICMP_TYPE << 3) +#define IOC_NET_HEADER_FIELD_ICMP_SQ_NUM (IOC_NET_HEADER_FIELD_ICMP_TYPE << 4) +#define IOC_NET_HEADER_FIELD_ICMP_ALL_FIELDS ((IOC_NET_HEADER_FIELD_ICMP_TYPE << 5) - 1) + +#define IOC_NET_HEADER_FIELD_ICMP_CODE_SIZE 1 +#define IOC_NET_HEADER_FIELD_ICMP_TYPE_SIZE 1 + +#define IOC_NET_HEADER_FIELD_IGMP_VERSION (1) +#define IOC_NET_HEADER_FIELD_IGMP_TYPE (IOC_NET_HEADER_FIELD_IGMP_VERSION << 1) +#define IOC_NET_HEADER_FIELD_IGMP_CKSUM (IOC_NET_HEADER_FIELD_IGMP_VERSION << 2) +#define IOC_NET_HEADER_FIELD_IGMP_DATA (IOC_NET_HEADER_FIELD_IGMP_VERSION << 3) +#define IOC_NET_HEADER_FIELD_IGMP_ALL_FIELDS ((IOC_NET_HEADER_FIELD_IGMP_VERSION << 4) - 1) + +typedef uint16_t ioc_header_field_tcp_t; + +#define IOC_NET_HEADER_FIELD_TCP_PORT_SRC (1) +#define IOC_NET_HEADER_FIELD_TCP_PORT_DST (IOC_NET_HEADER_FIELD_TCP_PORT_SRC << 1) +#define IOC_NET_HEADER_FIELD_TCP_SEQ (IOC_NET_HEADER_FIELD_TCP_PORT_SRC << 2) +#define IOC_NET_HEADER_FIELD_TCP_ACK (IOC_NET_HEADER_FIELD_TCP_PORT_SRC << 3) +#define IOC_NET_HEADER_FIELD_TCP_OFFSET (IOC_NET_HEADER_FIELD_TCP_PORT_SRC << 4) +#define IOC_NET_HEADER_FIELD_TCP_FLAGS (IOC_NET_HEADER_FIELD_TCP_PORT_SRC << 5) +#define IOC_NET_HEADER_FIELD_TCP_WINDOW (IOC_NET_HEADER_FIELD_TCP_PORT_SRC << 6) +#define IOC_NET_HEADER_FIELD_TCP_CKSUM (IOC_NET_HEADER_FIELD_TCP_PORT_SRC << 7) +#define IOC_NET_HEADER_FIELD_TCP_URGPTR (IOC_NET_HEADER_FIELD_TCP_PORT_SRC << 8) +#define IOC_NET_HEADER_FIELD_TCP_OPTS (IOC_NET_HEADER_FIELD_TCP_PORT_SRC << 9) +#define IOC_NET_HEADER_FIELD_TCP_OPTS_COUNT (IOC_NET_HEADER_FIELD_TCP_PORT_SRC << 10) +#define IOC_NET_HEADER_FIELD_TCP_ALL_FIELDS ((IOC_NET_HEADER_FIELD_TCP_PORT_SRC << 11) - 1) + +#define IOC_NET_HEADER_FIELD_TCP_PORT_SIZE 2 + +typedef uint8_t ioc_header_field_sctp_t; + +#define IOC_NET_HEADER_FIELD_SCTP_PORT_SRC (1) +#define IOC_NET_HEADER_FIELD_SCTP_PORT_DST (IOC_NET_HEADER_FIELD_SCTP_PORT_SRC << 1) +#define IOC_NET_HEADER_FIELD_SCTP_VER_TAG (IOC_NET_HEADER_FIELD_SCTP_PORT_SRC << 2) +#define IOC_NET_HEADER_FIELD_SCTP_CKSUM (IOC_NET_HEADER_FIELD_SCTP_PORT_SRC << 3) +#define IOC_NET_HEADER_FIELD_SCTP_ALL_FIELDS ((IOC_NET_HEADER_FIELD_SCTP_PORT_SRC << 4) - 1) + +#define IOC_NET_HEADER_FIELD_SCTP_PORT_SIZE 2 + +typedef uint8_t ioc_header_field_dccp_t; + +#define IOC_NET_HEADER_FIELD_DCCP_PORT_SRC (1) +#define IOC_NET_HEADER_FIELD_DCCP_PORT_DST (IOC_NET_HEADER_FIELD_DCCP_PORT_SRC << 1) +#define IOC_NET_HEADER_FIELD_DCCP_ALL_FIELDS ((IOC_NET_HEADER_FIELD_DCCP_PORT_SRC << 2) - 1) + +#define IOC_NET_HEADER_FIELD_DCCP_PORT_SIZE 2 + +typedef uint8_t ioc_header_field_udp_t; + +#define IOC_NET_HEADER_FIELD_UDP_PORT_SRC (1) +#define IOC_NET_HEADER_FIELD_UDP_PORT_DST (IOC_NET_HEADER_FIELD_UDP_PORT_SRC << 1) +#define IOC_NET_HEADER_FIELD_UDP_LEN (IOC_NET_HEADER_FIELD_UDP_PORT_SRC << 2) +#define IOC_NET_HEADER_FIELD_UDP_CKSUM (IOC_NET_HEADER_FIELD_UDP_PORT_SRC << 3) +#define IOC_NET_HEADER_FIELD_UDP_ALL_FIELDS ((IOC_NET_HEADER_FIELD_UDP_PORT_SRC << 4) - 1) + +#define IOC_NET_HEADER_FIELD_UDP_PORT_SIZE 2 + +typedef uint8_t ioc_header_field_udp_lite_t; + +#define IOC_NET_HEADER_FIELD_UDP_LITE_PORT_SRC (1) +#define IOC_NET_HEADER_FIELD_UDP_LITE_PORT_DST (IOC_NET_HEADER_FIELD_UDP_LITE_PORT_SRC << 1) +#define IOC_NET_HEADER_FIELD_UDP_LITE_ALL_FIELDS ((IOC_NET_HEADER_FIELD_UDP_LITE_PORT_SRC << 2) - 1) + +#define IOC_NET_HEADER_FIELD_UDP_LITE_PORT_SIZE 2 + +typedef uint8_t ioc_header_field_udp_encap_esp_t; + +#define IOC_NET_HEADER_FIELD_UDP_ENCAP_ESP_PORT_SRC (1) +#define IOC_NET_HEADER_FIELD_UDP_ENCAP_ESP_PORT_DST (IOC_NET_HEADER_FIELD_UDP_ENCAP_ESP_PORT_SRC << 1) +#define IOC_NET_HEADER_FIELD_UDP_ENCAP_ESP_LEN (IOC_NET_HEADER_FIELD_UDP_ENCAP_ESP_PORT_SRC << 2) +#define IOC_NET_HEADER_FIELD_UDP_ENCAP_ESP_CKSUM (IOC_NET_HEADER_FIELD_UDP_ENCAP_ESP_PORT_SRC << 3) +#define IOC_NET_HEADER_FIELD_UDP_ENCAP_ESP_SPI (IOC_NET_HEADER_FIELD_UDP_ENCAP_ESP_PORT_SRC << 4) +#define IOC_NET_HEADER_FIELD_UDP_ENCAP_ESP_SEQUENCE_NUM (IOC_NET_HEADER_FIELD_UDP_ENCAP_ESP_PORT_SRC << 5) +#define IOC_NET_HEADER_FIELD_UDP_ENCAP_ESP_ALL_FIELDS ((IOC_NET_HEADER_FIELD_UDP_ENCAP_ESP_PORT_SRC << 6) - 1) + +#define IOC_NET_HEADER_FIELD_UDP_ENCAP_ESP_PORT_SIZE 2 +#define IOC_NET_HEADER_FIELD_UDP_ENCAP_ESP_SPI_SIZE 4 + +#define IOC_NET_HEADER_FIELD_IPHC_CID (1) +#define IOC_NET_HEADER_FIELD_IPHC_CID_TYPE (IOC_NET_HEADER_FIELD_IPHC_CID << 1) +#define IOC_NET_HEADER_FIELD_IPHC_HCINDEX (IOC_NET_HEADER_FIELD_IPHC_CID << 2) +#define IOC_NET_HEADER_FIELD_IPHC_GEN (IOC_NET_HEADER_FIELD_IPHC_CID << 3) +#define IOC_NET_HEADER_FIELD_IPHC_D_BIT (IOC_NET_HEADER_FIELD_IPHC_CID << 4) +#define IOC_NET_HEADER_FIELD_IPHC_ALL_FIELDS ((IOC_NET_HEADER_FIELD_IPHC_CID << 5) - 1) + +#define IOC_NET_HEADER_FIELD_SCTP_CHUNK_DATA_TYPE (1) +#define IOC_NET_HEADER_FIELD_SCTP_CHUNK_DATA_FLAGS (IOC_NET_HEADER_FIELD_SCTP_CHUNK_DATA_TYPE << 1) +#define IOC_NET_HEADER_FIELD_SCTP_CHUNK_DATA_LENGTH (IOC_NET_HEADER_FIELD_SCTP_CHUNK_DATA_TYPE << 2) +#define IOC_NET_HEADER_FIELD_SCTP_CHUNK_DATA_TSN (IOC_NET_HEADER_FIELD_SCTP_CHUNK_DATA_TYPE << 3) +#define IOC_NET_HEADER_FIELD_SCTP_CHUNK_DATA_STREAM_ID (IOC_NET_HEADER_FIELD_SCTP_CHUNK_DATA_TYPE << 4) +#define IOC_NET_HEADER_FIELD_SCTP_CHUNK_DATA_STREAM_SQN (IOC_NET_HEADER_FIELD_SCTP_CHUNK_DATA_TYPE << 5) +#define IOC_NET_HEADER_FIELD_SCTP_CHUNK_DATA_PAYLOAD_PID (IOC_NET_HEADER_FIELD_SCTP_CHUNK_DATA_TYPE << 6) +#define IOC_NET_HEADER_FIELD_SCTP_CHUNK_DATA_UNORDERED (IOC_NET_HEADER_FIELD_SCTP_CHUNK_DATA_TYPE << 7) +#define IOC_NET_HEADER_FIELD_SCTP_CHUNK_DATA_BEGGINING (IOC_NET_HEADER_FIELD_SCTP_CHUNK_DATA_TYPE << 8) +#define IOC_NET_HEADER_FIELD_SCTP_CHUNK_DATA_END (IOC_NET_HEADER_FIELD_SCTP_CHUNK_DATA_TYPE << 9) +#define IOC_NET_HEADER_FIELD_SCTP_CHUNK_DATA_ALL_FIELDS ((IOC_NET_HEADER_FIELD_SCTP_CHUNK_DATA_TYPE << 10) - 1) + +#define IOC_NET_HEADER_FIELD_L2TPv2_TYPE_BIT (1) +#define IOC_NET_HEADER_FIELD_L2TPv2_LENGTH_BIT (IOC_NET_HEADER_FIELD_L2TPv2_TYPE_BIT << 1) +#define IOC_NET_HEADER_FIELD_L2TPv2_SEQUENCE_BIT (IOC_NET_HEADER_FIELD_L2TPv2_TYPE_BIT << 2) +#define IOC_NET_HEADER_FIELD_L2TPv2_OFFSET_BIT (IOC_NET_HEADER_FIELD_L2TPv2_TYPE_BIT << 3) +#define IOC_NET_HEADER_FIELD_L2TPv2_PRIORITY_BIT (IOC_NET_HEADER_FIELD_L2TPv2_TYPE_BIT << 4) +#define IOC_NET_HEADER_FIELD_L2TPv2_VERSION (IOC_NET_HEADER_FIELD_L2TPv2_TYPE_BIT << 5) +#define IOC_NET_HEADER_FIELD_L2TPv2_LEN (IOC_NET_HEADER_FIELD_L2TPv2_TYPE_BIT << 6) +#define IOC_NET_HEADER_FIELD_L2TPv2_TUNNEL_ID (IOC_NET_HEADER_FIELD_L2TPv2_TYPE_BIT << 7) +#define IOC_NET_HEADER_FIELD_L2TPv2_SESSION_ID (IOC_NET_HEADER_FIELD_L2TPv2_TYPE_BIT << 8) +#define IOC_NET_HEADER_FIELD_L2TPv2_NS (IOC_NET_HEADER_FIELD_L2TPv2_TYPE_BIT << 9) +#define IOC_NET_HEADER_FIELD_L2TPv2_NR (IOC_NET_HEADER_FIELD_L2TPv2_TYPE_BIT << 10) +#define IOC_NET_HEADER_FIELD_L2TPv2_OFFSET_SIZE (IOC_NET_HEADER_FIELD_L2TPv2_TYPE_BIT << 11) +#define IOC_NET_HEADER_FIELD_L2TPv2_FIRST_BYTE (IOC_NET_HEADER_FIELD_L2TPv2_TYPE_BIT << 12) +#define IOC_NET_HEADER_FIELD_L2TPv2_ALL_FIELDS ((IOC_NET_HEADER_FIELD_L2TPv2_TYPE_BIT << 13) - 1) + +#define IOC_NET_HEADER_FIELD_L2TPv3_CTRL_TYPE_BIT (1) +#define IOC_NET_HEADER_FIELD_L2TPv3_CTRL_LENGTH_BIT (IOC_NET_HEADER_FIELD_L2TPv3_CTRL_TYPE_BIT << 1) +#define IOC_NET_HEADER_FIELD_L2TPv3_CTRL_SEQUENCE_BIT (IOC_NET_HEADER_FIELD_L2TPv3_CTRL_TYPE_BIT << 2) +#define IOC_NET_HEADER_FIELD_L2TPv3_CTRL_VERSION (IOC_NET_HEADER_FIELD_L2TPv3_CTRL_TYPE_BIT << 3) +#define IOC_NET_HEADER_FIELD_L2TPv3_CTRL_LENGTH (IOC_NET_HEADER_FIELD_L2TPv3_CTRL_TYPE_BIT << 4) +#define IOC_NET_HEADER_FIELD_L2TPv3_CTRL_CONTROL (IOC_NET_HEADER_FIELD_L2TPv3_CTRL_TYPE_BIT << 5) +#define IOC_NET_HEADER_FIELD_L2TPv3_CTRL_SENT (IOC_NET_HEADER_FIELD_L2TPv3_CTRL_TYPE_BIT << 6) +#define IOC_NET_HEADER_FIELD_L2TPv3_CTRL_RECV (IOC_NET_HEADER_FIELD_L2TPv3_CTRL_TYPE_BIT << 7) +#define IOC_NET_HEADER_FIELD_L2TPv3_CTRL_FIRST_BYTE (IOC_NET_HEADER_FIELD_L2TPv3_CTRL_TYPE_BIT << 8) +#define IOC_NET_HEADER_FIELD_L2TPv3_CTRL_ALL_FIELDS ((IOC_NET_HEADER_FIELD_L2TPv3_CTRL_TYPE_BIT << 9) - 1) + +#define IOC_NET_HEADER_FIELD_L2TPv3_SESS_TYPE_BIT (1) +#define IOC_NET_HEADER_FIELD_L2TPv3_SESS_VERSION (IOC_NET_HEADER_FIELD_L2TPv3_SESS_TYPE_BIT << 1) +#define IOC_NET_HEADER_FIELD_L2TPv3_SESS_ID (IOC_NET_HEADER_FIELD_L2TPv3_SESS_TYPE_BIT << 2) +#define IOC_NET_HEADER_FIELD_L2TPv3_SESS_COOKIE (IOC_NET_HEADER_FIELD_L2TPv3_SESS_TYPE_BIT << 3) +#define IOC_NET_HEADER_FIELD_L2TPv3_SESS_ALL_FIELDS ((IOC_NET_HEADER_FIELD_L2TPv3_SESS_TYPE_BIT << 4) - 1) + +typedef uint8_t ioc_header_field_vlan_t; + +#define IOC_NET_HEADER_FIELD_VLAN_VPRI (1) +#define IOC_NET_HEADER_FIELD_VLAN_CFI (IOC_NET_HEADER_FIELD_VLAN_VPRI << 1) +#define IOC_NET_HEADER_FIELD_VLAN_VID (IOC_NET_HEADER_FIELD_VLAN_VPRI << 2) +#define IOC_NET_HEADER_FIELD_VLAN_LENGTH (IOC_NET_HEADER_FIELD_VLAN_VPRI << 3) +#define IOC_NET_HEADER_FIELD_VLAN_TYPE (IOC_NET_HEADER_FIELD_VLAN_VPRI << 4) +#define IOC_NET_HEADER_FIELD_VLAN_ALL_FIELDS ((IOC_NET_HEADER_FIELD_VLAN_VPRI << 5) - 1) + +#define IOC_NET_HEADER_FIELD_VLAN_TCI (IOC_NET_HEADER_FIELD_VLAN_VPRI | \ + IOC_NET_HEADER_FIELD_VLAN_CFI | \ + IOC_NET_HEADER_FIELD_VLAN_VID) + +typedef uint8_t ioc_header_field_llc_t; + +#define IOC_NET_HEADER_FIELD_LLC_DSAP (1) +#define IOC_NET_HEADER_FIELD_LLC_SSAP (IOC_NET_HEADER_FIELD_LLC_DSAP << 1) +#define IOC_NET_HEADER_FIELD_LLC_CTRL (IOC_NET_HEADER_FIELD_LLC_DSAP << 2) +#define IOC_NET_HEADER_FIELD_LLC_ALL_FIELDS ((IOC_NET_HEADER_FIELD_LLC_DSAP << 3) - 1) + +#define IOC_NET_HEADER_FIELD_NLPID_NLPID (1) +#define IOC_NET_HEADER_FIELD_NLPID_ALL_FIELDS ((IOC_NET_HEADER_FIELD_NLPID_NLPID << 1) - 1) + +typedef uint8_t ioc_header_field_snap_t; + +#define IOC_NET_HEADER_FIELD_SNAP_OUI (1) +#define IOC_NET_HEADER_FIELD_SNAP_PID (IOC_NET_HEADER_FIELD_SNAP_OUI << 1) +#define IOC_NET_HEADER_FIELD_SNAP_ALL_FIELDS ((IOC_NET_HEADER_FIELD_SNAP_OUI << 2) - 1) + +typedef uint8_t ioc_header_field_llc_snap_t; + +#define IOC_NET_HEADER_FIELD_LLC_SNAP_TYPE (1) +#define IOC_NET_HEADER_FIELD_LLC_SNAP_ALL_FIELDS ((IOC_NET_HEADER_FIELD_LLC_SNAP_TYPE << 1) - 1) + +#define IOC_NET_HEADER_FIELD_ARP_HTYPE (1) +#define IOC_NET_HEADER_FIELD_ARP_PTYPE (IOC_NET_HEADER_FIELD_ARP_HTYPE << 1) +#define IOC_NET_HEADER_FIELD_ARP_HLEN (IOC_NET_HEADER_FIELD_ARP_HTYPE << 2) +#define IOC_NET_HEADER_FIELD_ARP_PLEN (IOC_NET_HEADER_FIELD_ARP_HTYPE << 3) +#define IOC_NET_HEADER_FIELD_ARP_OPER (IOC_NET_HEADER_FIELD_ARP_HTYPE << 4) +#define IOC_NET_HEADER_FIELD_ARP_SHA (IOC_NET_HEADER_FIELD_ARP_HTYPE << 5) +#define IOC_NET_HEADER_FIELD_ARP_SPA (IOC_NET_HEADER_FIELD_ARP_HTYPE << 6) +#define IOC_NET_HEADER_FIELD_ARP_THA (IOC_NET_HEADER_FIELD_ARP_HTYPE << 7) +#define IOC_NET_HEADER_FIELD_ARP_TPA (IOC_NET_HEADER_FIELD_ARP_HTYPE << 8) +#define IOC_NET_HEADER_FIELD_ARP_ALL_FIELDS ((IOC_NET_HEADER_FIELD_ARP_HTYPE << 9) - 1) + +#define IOC_NET_HEADER_FIELD_RFC2684_LLC (1) +#define IOC_NET_HEADER_FIELD_RFC2684_NLPID (IOC_NET_HEADER_FIELD_RFC2684_LLC << 1) +#define IOC_NET_HEADER_FIELD_RFC2684_OUI (IOC_NET_HEADER_FIELD_RFC2684_LLC << 2) +#define IOC_NET_HEADER_FIELD_RFC2684_PID (IOC_NET_HEADER_FIELD_RFC2684_LLC << 3) +#define IOC_NET_HEADER_FIELD_RFC2684_VPN_OUI (IOC_NET_HEADER_FIELD_RFC2684_LLC << 4) +#define IOC_NET_HEADER_FIELD_RFC2684_VPN_IDX (IOC_NET_HEADER_FIELD_RFC2684_LLC << 5) +#define IOC_NET_HEADER_FIELD_RFC2684_ALL_FIELDS ((IOC_NET_HEADER_FIELD_RFC2684_LLC << 6) - 1) + +#define IOC_NET_HEADER_FIELD_USER_DEFINED_SRCPORT (1) +#define IOC_NET_HEADER_FIELD_USER_DEFINED_PCDID (IOC_NET_HEADER_FIELD_USER_DEFINED_SRCPORT << 1) +#define IOC_NET_HEADER_FIELD_USER_DEFINED_ALL_FIELDS ((IOC_NET_HEADER_FIELD_USER_DEFINED_SRCPORT << 2) - 1) + +#define IOC_NET_HEADER_FIELD_PAYLOAD_BUFFER (1) +#define IOC_NET_HEADER_FIELD_PAYLOAD_SIZE (IOC_NET_HEADER_FIELD_PAYLOAD_BUFFER << 1) +#define IOC_NET_HEADER_FIELD_MAX_FRM_SIZE (IOC_NET_HEADER_FIELD_PAYLOAD_BUFFER << 2) +#define IOC_NET_HEADER_FIELD_MIN_FRM_SIZE (IOC_NET_HEADER_FIELD_PAYLOAD_BUFFER << 3) +#define IOC_NET_HEADER_FIELD_PAYLOAD_TYPE (IOC_NET_HEADER_FIELD_PAYLOAD_BUFFER << 4) +#define IOC_NET_HEADER_FIELD_FRAME_SIZE (IOC_NET_HEADER_FIELD_PAYLOAD_BUFFER << 5) +#define IOC_NET_HEADER_FIELD_PAYLOAD_ALL_FIELDS ((IOC_NET_HEADER_FIELD_PAYLOAD_BUFFER << 6) - 1) + +typedef uint8_t ioc_header_field_gre_t; + +#define IOC_NET_HEADER_FIELD_GRE_TYPE (1) +#define IOC_NET_HEADER_FIELD_GRE_ALL_FIELDS ((IOC_NET_HEADER_FIELD_GRE_TYPE << 1) - 1) + +typedef uint8_t ioc_header_field_minencap_t; + +#define IOC_NET_HEADER_FIELD_MINENCAP_SRC_IP (1) +#define IOC_NET_HEADER_FIELD_MINENCAP_DST_IP (IOC_NET_HEADER_FIELD_MINENCAP_SRC_IP << 1) +#define IOC_NET_HEADER_FIELD_MINENCAP_TYPE (IOC_NET_HEADER_FIELD_MINENCAP_SRC_IP << 2) +#define IOC_NET_HEADER_FIELD_MINENCAP_ALL_FIELDS ((IOC_NET_HEADER_FIELD_MINENCAP_SRC_IP << 3) - 1) + +typedef uint8_t ioc_header_field_ipsec_ah_t; + +#define IOC_NET_HEADER_FIELD_IPSEC_AH_SPI (1) +#define IOC_NET_HEADER_FIELD_IPSEC_AH_NH (IOC_NET_HEADER_FIELD_IPSEC_AH_SPI << 1) +#define IOC_NET_HEADER_FIELD_IPSEC_AH_ALL_FIELDS ((IOC_NET_HEADER_FIELD_IPSEC_AH_SPI << 2) - 1) + +typedef uint8_t ioc_header_field_ipsec_esp_t; + +#define IOC_NET_HEADER_FIELD_IPSEC_ESP_SPI (1) +#define IOC_NET_HEADER_FIELD_IPSEC_ESP_SEQUENCE_NUM (IOC_NET_HEADER_FIELD_IPSEC_ESP_SPI << 1) +#define IOC_NET_HEADER_FIELD_IPSEC_ESP_ALL_FIELDS ((IOC_NET_HEADER_FIELD_IPSEC_ESP_SPI << 2) - 1) + +#define IOC_NET_HEADER_FIELD_IPSEC_ESP_SPI_SIZE 4 + + +typedef uint8_t ioc_header_field_mpls_t; + +#define IOC_NET_HEADER_FIELD_MPLS_LABEL_STACK (1) +#define IOC_NET_HEADER_FIELD_MPLS_LABEL_STACK_ALL_FIELDS ((IOC_NET_HEADER_FIELD_MPLS_LABEL_STACK << 1) - 1) + +typedef uint8_t ioc_header_field_macsec_t; + +#define IOC_NET_HEADER_FIELD_MACSEC_SECTAG (1) +#define IOC_NET_HEADER_FIELD_MACSEC_ALL_FIELDS ((IOC_NET_HEADER_FIELD_MACSEC_SECTAG << 1) - 1) + +typedef enum { + HEADER_TYPE_NONE = 0, + HEADER_TYPE_PAYLOAD, + HEADER_TYPE_ETH, + HEADER_TYPE_VLAN, + HEADER_TYPE_IPv4, + HEADER_TYPE_IPv6, + HEADER_TYPE_IP, + HEADER_TYPE_TCP, + HEADER_TYPE_UDP, + HEADER_TYPE_UDP_LITE, + HEADER_TYPE_IPHC, + HEADER_TYPE_SCTP, + HEADER_TYPE_SCTP_CHUNK_DATA, + HEADER_TYPE_PPPoE, + HEADER_TYPE_PPP, + HEADER_TYPE_PPPMUX, + HEADER_TYPE_PPPMUX_SUBFRAME, + HEADER_TYPE_L2TPv2, + HEADER_TYPE_L2TPv3_CTRL, + HEADER_TYPE_L2TPv3_SESS, + HEADER_TYPE_LLC, + HEADER_TYPE_LLC_SNAP, + HEADER_TYPE_NLPID, + HEADER_TYPE_SNAP, + HEADER_TYPE_MPLS, + HEADER_TYPE_IPSEC_AH, + HEADER_TYPE_IPSEC_ESP, + HEADER_TYPE_UDP_ENCAP_ESP, /* RFC 3948 */ + HEADER_TYPE_MACSEC, + HEADER_TYPE_GRE, + HEADER_TYPE_MINENCAP, + HEADER_TYPE_DCCP, + HEADER_TYPE_ICMP, + HEADER_TYPE_IGMP, + HEADER_TYPE_ARP, + HEADER_TYPE_CAPWAP, + HEADER_TYPE_CAPWAP_DTLS, + HEADER_TYPE_RFC2684, + HEADER_TYPE_USER_DEFINED_L2, + HEADER_TYPE_USER_DEFINED_L3, + HEADER_TYPE_USER_DEFINED_L4, + HEADER_TYPE_USER_DEFINED_SHIM1, + HEADER_TYPE_USER_DEFINED_SHIM2, + MAX_HEADER_TYPE_COUNT +} ioc_net_header_type; + +#endif /* __NET_EXT_H */ diff --git a/drivers/net/dpaa/meson.build b/drivers/net/dpaa/meson.build index 271416f08..67803cd34 100644 --- a/drivers/net/dpaa/meson.build +++ b/drivers/net/dpaa/meson.build @@ -1,5 +1,5 @@ # SPDX-License-Identifier: BSD-3-Clause -# Copyright 2018 NXP +# Copyright 2018-2019 NXP if not is_linux build = false @@ -8,6 +8,7 @@ endif deps += ['mempool_dpaa'] sources = files('dpaa_ethdev.c', + 'fmlib/fm_lib.c', 'dpaa_rxtx.c') if cc.has_argument('-Wno-pointer-arith')