72 lines
2.3 KiB
C
72 lines
2.3 KiB
C
/****************************************************************************
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* Support for the Synopsys MAC 10/100/1000 on-chip Ethernet controllers
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*
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* Copyright (C) 2007-2009 STMicroelectronics Ltd
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*
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* Author: Giuseppe Cavallaro <peppe.cavallaro@st.com>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published
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* by the Free Software Foundation, incorporated herein by reference.
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*/
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#include <stdio.h>
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#include <string.h>
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#include "internal.h"
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#define MAC100_DMA_REG_NUM 9
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#define GMAC_REG_NUM 55
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#define GMAC_DMA_REG_NUM 23
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int st_mac100_dump_regs(struct ethtool_drvinfo *info maybe_unused,
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struct ethtool_regs *regs)
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{
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int i;
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unsigned int *stmmac_reg = (unsigned int *)regs->data;
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fprintf(stdout, "ST MAC 10/100 Registers\n");
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fprintf(stdout, "control reg 0x%08X\n", *stmmac_reg++);
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fprintf(stdout, "addr HI 0x%08X\n", *stmmac_reg++);
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fprintf(stdout, "addr LO 0x%08X\n", *stmmac_reg++);
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fprintf(stdout, "multicast hash HI 0x%08X\n", *stmmac_reg++);
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fprintf(stdout, "multicast hash LO 0x%08X\n", *stmmac_reg++);
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fprintf(stdout, "MII addr 0x%08X\n", *stmmac_reg++);
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fprintf(stdout, "MII data %08X\n", *stmmac_reg++);
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fprintf(stdout, "flow control 0x%08X\n", *stmmac_reg++);
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fprintf(stdout, "VLAN1 tag 0x%08X\n", *stmmac_reg++);
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fprintf(stdout, "VLAN2 tag 0x%08X\n", *stmmac_reg++);
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fprintf(stdout, "mac wakeup frame 0x%08X\n", *stmmac_reg++);
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fprintf(stdout, "mac wakeup crtl 0x%08X\n", *stmmac_reg++);
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fprintf(stdout, "\n");
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fprintf(stdout, "DMA Registers\n");
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for (i = 0; i < MAC100_DMA_REG_NUM; i++)
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fprintf(stdout, "CSR%d 0x%08X\n", i, *stmmac_reg++);
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fprintf(stdout, "DMA cur tx buf addr 0x%08X\n", *stmmac_reg++);
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fprintf(stdout, "DMA cur rx buf addr 0x%08X\n", *stmmac_reg++);
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fprintf(stdout, "\n");
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return 0;
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}
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int st_gmac_dump_regs(struct ethtool_drvinfo *info maybe_unused,
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struct ethtool_regs *regs)
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{
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int i;
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unsigned int *stmmac_reg = (unsigned int *)regs->data;
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fprintf(stdout, "ST GMAC Registers\n");
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fprintf(stdout, "GMAC Registers\n");
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for (i = 0; i < GMAC_REG_NUM; i++)
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fprintf(stdout, "Reg%d 0x%08X\n", i, *stmmac_reg++);
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fprintf(stdout, "\n");
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fprintf(stdout, "DMA Registers\n");
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for (i = 0; i < GMAC_DMA_REG_NUM; i++)
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fprintf(stdout, "Reg%d 0x%08X\n", i, *stmmac_reg++);
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return 0;
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}
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