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/* Copyright (c) 2012 Freescale Semiconductor, Inc
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of Freescale Semiconductor nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
*
* ALTERNATIVELY, this software may be distributed under the terms of the
* GNU General Public License ("GPL") as published by the Free Software
* Foundation, either version 2 of that License or (at your option) any
* later version.
*
* THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef FM_RESS_TEST_H_
#define FM_RESS_TEST_H_
#include <stdint.h>
#include <stdbool.h>
#include <stdio.h>
#include <assert.h>
#include <string.h>
#include <stdlib.h>
#define _Packed
#define _PackedType __attribute__ ((packed))
#define MAX(x, y) (((x) > (y)) ? (x) : (y))
#define MIN(x, y) (((x) < (y)) ? (x) : (y))
#define KERN_ALERT ""
#define KERN_INFO ""
#define ASSERT_COND assert
#define printk printf
#define NET_IP_ALIGN 0
#define FM_FIFO_ALLOCATION_OLD_ALG
#if defined(CONFIG_FMAN_DISABLE_OH_AND_DISTRIBUTE_RESOURCES)
#define FM_10G_OPENDMA_MIN_TRESHOLD 8 /* 10g minimum treshold if only HC is enabled and no OH port enabled */
#define FM_OPENDMA_RX_TX_RAPORT 2 /* RX = 2*TX */
#else
#define FM_10G_OPENDMA_MIN_TRESHOLD 7 /* 10g minimum treshold if 7 OH ports are enabled */
#define FM_OPENDMA_RX_TX_RAPORT 1 /* RX = TX */
#endif
#define FM_DEFAULT_TX10G_OPENDMA 8 /* default TX 10g open dmas */
#define FM_DEFAULT_RX10G_OPENDMA 8 /* default RX 10g open dmas */
/* information about all active ports for an FMan.
* !Some ports may be disabled by u-boot, thus will not be available */
struct fm_active_ports {
uint32_t num_oh_ports;
uint32_t num_tx_ports;
uint32_t num_rx_ports;
uint32_t num_tx25_ports;
uint32_t num_rx25_ports;
uint32_t num_tx10_ports;
uint32_t num_rx10_ports;
};
/* FMan resources precalculated at fm probe based
* on available FMan port. */
struct fm_resource_settings {
/* buffers - fifo sizes */
uint32_t tx1g_num_buffers;
uint32_t rx1g_num_buffers;
uint32_t tx2g5_num_buffers; /* Not supported yet by LLD */
uint32_t rx2g5_num_buffers; /* Not supported yet by LLD */
uint32_t tx10g_num_buffers;
uint32_t rx10g_num_buffers;
uint32_t oh_num_buffers;
uint32_t shared_ext_buffers;
/* open DMAs */
uint32_t tx_1g_dmas;
uint32_t rx_1g_dmas;
uint32_t tx_2g5_dmas; /* Not supported yet by LLD */
uint32_t rx_2g5_dmas; /* Not supported yet by LLD */
uint32_t tx_10g_dmas;
uint32_t rx_10g_dmas;
uint32_t oh_dmas;
uint32_t shared_ext_open_dma;
/* Tnums */
uint32_t tx_1g_tnums;
uint32_t rx_1g_tnums;
uint32_t tx_2g5_tnums; /* Not supported yet by LLD */
uint32_t rx_2g5_tnums; /* Not supported yet by LLD */
uint32_t tx_10g_tnums;
uint32_t rx_10g_tnums;
uint32_t oh_tnums;
uint32_t shared_ext_tnums;
};
typedef struct {
uint8_t id;
struct fm_active_ports fm_active_ports_info;
struct fm_resource_settings fm_resource_settings_info;
} t_LnxWrpFmDev;
typedef struct {
uint8_t id;
} t_LnxWrpFmPortDev;
typedef _Packed 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; /**< Checksum */
volatile uint32_t lcv; /**< LCV */
volatile uint8_t shim_off[3]; /**< Shim 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 */
} _PackedType t_FmPrsResult;
#endif
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