mirror of
https://github.com/freebsd/freebsd-src
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178 lines
4.9 KiB
C
178 lines
4.9 KiB
C
/*-
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* Copyright (c) 2007-2011 Broadcom Corporation. All rights reserved.
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*
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* Gary Zambrano <zambrano@broadcom.com>
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* David Christensen <davidch@broadcom.com>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of Broadcom Corporation nor the name of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written consent.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS'
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/*$FreeBSD$*/
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#ifndef BXE_INIT_H
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#define BXE_INIT_H
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/*
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* bxe_init.h: Broadcom Everest network driver.
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* Structures and macros needed during the initialization.
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*/
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/* RAM0 size in bytes */
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#define STORM_INTMEM_SIZE_E1 0x5800
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#define STORM_INTMEM_SIZE_E1H 0x10000
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#define STORM_INTMEM_SIZE(sc) \
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((CHIP_IS_E1(sc) ? STORM_INTMEM_SIZE_E1 : STORM_INTMEM_SIZE_E1H) / 4)
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/* Init operation types and structures */
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/* Common for both E1 and E1H */
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#define OP_RD 0x1 /* read single register */
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#define OP_WR 0x2 /* write single register */
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#define OP_IW 0x3 /* write single register using mailbox */
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#define OP_SW 0x4 /* copy a string to the device */
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#define OP_SI 0x5 /* copy a string using mailbox */
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#define OP_ZR 0x6 /* clear memory */
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#define OP_ZP 0x7 /* unzip then copy with DMAE */
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#define OP_WR_64 0x8 /* write 64 bit pattern */
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#define OP_WB 0x9 /* copy a string using DMAE */
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/* FPGA and EMUL specific operations */
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#define OP_WR_EMUL 0xa /* write single register on Emulation */
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#define OP_WR_FPGA 0xb /* write single register on FPGA */
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#define OP_WR_ASIC 0xc /* write single register on ASIC */
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/* Init stages */
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/* Never reorder stages !!! */
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#define COMMON_STAGE 0
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#define PORT0_STAGE 1
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#define PORT1_STAGE 2
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#define FUNC0_STAGE 3
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#define FUNC1_STAGE 4
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#define FUNC2_STAGE 5
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#define FUNC3_STAGE 6
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#define FUNC4_STAGE 7
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#define FUNC5_STAGE 8
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#define FUNC6_STAGE 9
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#define FUNC7_STAGE 10
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#define STAGE_IDX_MAX 11
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#define STAGE_START 0
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#define STAGE_END 1
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/* Indices of blocks */
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#define PRS_BLOCK 0
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#define SRCH_BLOCK 1
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#define TSDM_BLOCK 2
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#define TCM_BLOCK 3
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#define BRB1_BLOCK 4
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#define TSEM_BLOCK 5
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#define PXPCS_BLOCK 6
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#define EMAC0_BLOCK 7
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#define EMAC1_BLOCK 8
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#define DBU_BLOCK 9
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#define MISC_BLOCK 10
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#define DBG_BLOCK 11
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#define NIG_BLOCK 12
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#define MCP_BLOCK 13
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#define UPB_BLOCK 14
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#define CSDM_BLOCK 15
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#define USDM_BLOCK 16
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#define CCM_BLOCK 17
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#define UCM_BLOCK 18
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#define USEM_BLOCK 19
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#define CSEM_BLOCK 20
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#define XPB_BLOCK 21
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#define DQ_BLOCK 22
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#define TIMERS_BLOCK 23
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#define XSDM_BLOCK 24
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#define QM_BLOCK 25
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#define PBF_BLOCK 26
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#define XCM_BLOCK 27
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#define XSEM_BLOCK 28
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#define CDU_BLOCK 29
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#define DMAE_BLOCK 30
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#define PXP_BLOCK 31
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#define CFC_BLOCK 32
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#define HC_BLOCK 33
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#define PXP2_BLOCK 34
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#define MISC_AEU_BLOCK 35
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#define PGLUE_B_BLOCK 36
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#define IGU_BLOCK 37
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/* Returns the index of start or end of a specific block stage in ops array. */
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#define BLOCK_OPS_IDX(block, stage, end) \
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(2 * (((block) * STAGE_IDX_MAX) + (stage)) + (end))
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struct raw_op {
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uint32_t op:8;
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uint32_t offset:24;
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uint32_t raw_data;
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};
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struct op_read {
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uint32_t op:8;
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uint32_t offset:24;
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uint32_t pad;
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};
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struct op_write {
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uint32_t op:8;
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uint32_t offset:24;
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uint32_t val;
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};
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struct op_string_write {
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uint32_t op:8;
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uint32_t offset:24;
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#ifdef __LITTLE_ENDIAN
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uint16_t data_off;
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uint16_t data_len;
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#else /* __BIG_ENDIAN */
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uint16_t data_len;
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uint16_t data_off;
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#endif
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};
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struct op_zero {
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uint32_t op:8;
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uint32_t offset:24;
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uint32_t len;
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};
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union init_op {
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struct op_read read;
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struct op_write write;
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struct op_string_write str_wr;
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struct op_zero zero;
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struct raw_op raw;
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};
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#include "bxe_init_values_e1.h"
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#include "bxe_init_values_e1h.h"
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#endif /* BXE_INIT_H */
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