diff options
Diffstat (limited to 'drivers/net/ibm_emac/ibm_emac.h')
| -rw-r--r-- | drivers/net/ibm_emac/ibm_emac.h | 408 |
1 files changed, 225 insertions, 183 deletions
diff --git a/drivers/net/ibm_emac/ibm_emac.h b/drivers/net/ibm_emac/ibm_emac.h index 15d5a0e82862..28c476f28c20 100644 --- a/drivers/net/ibm_emac/ibm_emac.h +++ b/drivers/net/ibm_emac/ibm_emac.h @@ -1,110 +1,142 @@ /* - * ibm_emac.h + * drivers/net/ibm_emac/ibm_emac.h * + * Register definitions for PowerPC 4xx on-chip ethernet contoller * - * Armin Kuster akuster@mvista.com - * June, 2002 + * Copyright (c) 2004, 2005 Zultys Technologies. + * Eugene Surovegin <eugene.surovegin@zultys.com> or <ebs@ebshome.net> * - * Copyright 2002 MontaVista Softare Inc. + * Based on original work by + * Matt Porter <mporter@kernel.crashing.org> + * Armin Kuster <akuster@mvista.com> + * Copyright 2002-2004 MontaVista Software Inc. * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2 of the License, or (at your * option) any later version. + * */ +#ifndef __IBM_EMAC_H_ +#define __IBM_EMAC_H_ + +#include <linux/config.h> +#include <linux/types.h> + +/* This is a simple check to prevent use of this driver on non-tested SoCs */ +#if !defined(CONFIG_405GP) && !defined(CONFIG_405GPR) && !defined(CONFIG_405EP) && \ + !defined(CONFIG_440GP) && !defined(CONFIG_440GX) && !defined(CONFIG_440SP) && \ + !defined(CONFIG_440EP) && !defined(CONFIG_NP405H) +#error "Unknown SoC. Please, check chip user manual and make sure EMAC defines are OK" +#endif + +/* EMAC registers Write Access rules */ +struct emac_regs { + u32 mr0; /* special */ + u32 mr1; /* Reset */ + u32 tmr0; /* special */ + u32 tmr1; /* special */ + u32 rmr; /* Reset */ + u32 isr; /* Always */ + u32 iser; /* Reset */ + u32 iahr; /* Reset, R, T */ + u32 ialr; /* Reset, R, T */ + u32 vtpid; /* Reset, R, T */ + u32 vtci; /* Reset, R, T */ + u32 ptr; /* Reset, T */ + u32 iaht1; /* Reset, R */ + u32 iaht2; /* Reset, R */ + u32 iaht3; /* Reset, R */ + u32 iaht4; /* Reset, R */ + u32 gaht1; /* Reset, R */ + u32 gaht2; /* Reset, R */ + u32 gaht3; /* Reset, R */ + u32 gaht4; /* Reset, R */ + u32 lsah; + u32 lsal; + u32 ipgvr; /* Reset, T */ + u32 stacr; /* special */ + u32 trtr; /* special */ + u32 rwmr; /* Reset */ + u32 octx; + u32 ocrx; + u32 ipcr; +}; + +#if !defined(CONFIG_IBM_EMAC4) +#define EMAC_ETHTOOL_REGS_VER 0 +#define EMAC_ETHTOOL_REGS_SIZE (sizeof(struct emac_regs) - sizeof(u32)) +#else +#define EMAC_ETHTOOL_REGS_VER 1 +#define EMAC_ETHTOOL_REGS_SIZE sizeof(struct emac_regs) +#endif -#ifndef _IBM_EMAC_H_ -#define _IBM_EMAC_H_ -/* General defines needed for the driver */ +/* EMACx_MR0 */ +#define EMAC_MR0_RXI 0x80000000 +#define EMAC_MR0_TXI 0x40000000 +#define EMAC_MR0_SRST 0x20000000 +#define EMAC_MR0_TXE 0x10000000 +#define EMAC_MR0_RXE 0x08000000 +#define EMAC_MR0_WKE 0x04000000 -/* Emac */ -typedef struct emac_regs { - u32 em0mr0; - u32 em0mr1; - u32 em0tmr0; - u32 em0tmr1; - u32 em0rmr; - u32 em0isr; - u32 em0iser; - u32 em0iahr; - u32 em0ialr; - u32 em0vtpid; - u32 em0vtci; - u32 em0ptr; - u32 em0iaht1; - u32 em0iaht2; - u32 em0iaht3; - u32 em0iaht4; - u32 em0gaht1; - u32 em0gaht2; - u32 em0gaht3; - u32 em0gaht4; - u32 em0lsah; - u32 em0lsal; - u32 em0ipgvr; - u32 em0stacr; - u32 em0trtr; - u32 em0rwmr; -} emac_t; +/* EMACx_MR1 */ +#define EMAC_MR1_FDE 0x80000000 +#define EMAC_MR1_ILE 0x40000000 +#define EMAC_MR1_VLE 0x20000000 +#define EMAC_MR1_EIFC 0x10000000 +#define EMAC_MR1_APP 0x08000000 +#define EMAC_MR1_IST 0x01000000 -/* MODE REG 0 */ -#define EMAC_M0_RXI 0x80000000 -#define EMAC_M0_TXI 0x40000000 -#define EMAC_M0_SRST 0x20000000 -#define EMAC_M0_TXE 0x10000000 -#define EMAC_M0_RXE 0x08000000 -#define EMAC_M0_WKE 0x04000000 +#define EMAC_MR1_MF_MASK 0x00c00000 +#define EMAC_MR1_MF_10 0x00000000 +#define EMAC_MR1_MF_100 0x00400000 +#if !defined(CONFIG_IBM_EMAC4) +#define EMAC_MR1_MF_1000 0x00000000 +#define EMAC_MR1_MF_1000GPCS 0x00000000 +#define EMAC_MR1_MF_IPPA(id) 0x00000000 +#else +#define EMAC_MR1_MF_1000 0x00800000 +#define EMAC_MR1_MF_1000GPCS 0x00c00000 +#define EMAC_MR1_MF_IPPA(id) (((id) & 0x1f) << 6) +#endif -/* MODE Reg 1 */ -#define EMAC_M1_FDE 0x80000000 -#define EMAC_M1_ILE 0x40000000 -#define EMAC_M1_VLE 0x20000000 -#define EMAC_M1_EIFC 0x10000000 -#define EMAC_M1_APP 0x08000000 -#define EMAC_M1_AEMI 0x02000000 -#define EMAC_M1_IST 0x01000000 -#define EMAC_M1_MF_1000GPCS 0x00c00000 /* Internal GPCS */ -#define EMAC_M1_MF_1000MBPS 0x00800000 /* External GPCS */ -#define EMAC_M1_MF_100MBPS 0x00400000 -#define EMAC_M1_RFS_16K 0x00280000 /* 000 for 512 byte */ -#define EMAC_M1_TR 0x00008000 -#ifdef CONFIG_IBM_EMAC4 -#define EMAC_M1_RFS_8K 0x00200000 -#define EMAC_M1_RFS_4K 0x00180000 -#define EMAC_M1_RFS_2K 0x00100000 -#define EMAC_M1_RFS_1K 0x00080000 -#define EMAC_M1_TX_FIFO_16K 0x00050000 /* 0's for 512 byte */ -#define EMAC_M1_TX_FIFO_8K 0x00040000 -#define EMAC_M1_TX_FIFO_4K 0x00030000 -#define EMAC_M1_TX_FIFO_2K 0x00020000 -#define EMAC_M1_TX_FIFO_1K 0x00010000 -#define EMAC_M1_TX_TR 0x00008000 -#define EMAC_M1_TX_MWSW 0x00001000 /* 0 wait for status */ -#define EMAC_M1_JUMBO_ENABLE 0x00000800 /* Upt to 9Kr status */ -#define EMAC_M1_OPB_CLK_66 0x00000008 /* 66Mhz */ -#define EMAC_M1_OPB_CLK_83 0x00000010 /* 83Mhz */ -#define EMAC_M1_OPB_CLK_100 0x00000018 /* 100Mhz */ -#define EMAC_M1_OPB_CLK_100P 0x00000020 /* 100Mhz+ */ -#else /* CONFIG_IBM_EMAC4 */ -#define EMAC_M1_RFS_4K 0x00300000 /* ~4k for 512 byte */ -#define EMAC_M1_RFS_2K 0x00200000 -#define EMAC_M1_RFS_1K 0x00100000 -#define EMAC_M1_TX_FIFO_2K 0x00080000 /* 0's for 512 byte */ -#define EMAC_M1_TX_FIFO_1K 0x00040000 -#define EMAC_M1_TR0_DEPEND 0x00010000 /* 0'x for single packet */ -#define EMAC_M1_TR1_DEPEND 0x00004000 -#define EMAC_M1_TR1_MULTI 0x00002000 -#define EMAC_M1_JUMBO_ENABLE 0x00001000 -#endif /* CONFIG_IBM_EMAC4 */ -#define EMAC_M1_BASE (EMAC_M1_TX_FIFO_2K | \ - EMAC_M1_APP | \ - EMAC_M1_TR | EMAC_M1_VLE) +#define EMAC_TX_FIFO_SIZE 2048 -/* Transmit Mode Register 0 */ -#define EMAC_TMR0_GNP0 0x80000000 -#define EMAC_TMR0_GNP1 0x40000000 -#define EMAC_TMR0_GNPD 0x20000000 -#define EMAC_TMR0_FC 0x10000000 +#if !defined(CONFIG_IBM_EMAC4) +#define EMAC_MR1_RFS_4K 0x00300000 +#define EMAC_MR1_RFS_16K 0x00000000 +#define EMAC_RX_FIFO_SIZE(gige) 4096 +#define EMAC_MR1_TFS_2K 0x00080000 +#define EMAC_MR1_TR0_MULT 0x00008000 +#define EMAC_MR1_JPSM 0x00000000 +#define EMAC_MR1_BASE(opb) (EMAC_MR1_TFS_2K | EMAC_MR1_TR0_MULT) +#else +#define EMAC_MR1_RFS_4K 0x00180000 +#define EMAC_MR1_RFS_16K 0x00280000 +#define EMAC_RX_FIFO_SIZE(gige) ((gige) ? 16384 : 4096) +#define EMAC_MR1_TFS_2K 0x00020000 +#define EMAC_MR1_TR 0x00008000 +#define EMAC_MR1_MWSW_001 0x00001000 +#define EMAC_MR1_JPSM 0x00000800 +#define EMAC_MR1_OBCI_MASK 0x00000038 +#define EMAC_MR1_OBCI_50 0x00000000 +#define EMAC_MR1_OBCI_66 0x00000008 +#define EMAC_MR1_OBCI_83 0x00000010 +#define EMAC_MR1_OBCI_100 0x00000018 +#define EMAC_MR1_OBCI_100P 0x00000020 +#define EMAC_MR1_OBCI(freq) ((freq) <= 50 ? EMAC_MR1_OBCI_50 : \ + (freq) <= 66 ? EMAC_MR1_OBCI_66 : \ + (freq) <= 83 ? EMAC_MR1_OBCI_83 : \ + (freq) <= 100 ? EMAC_MR1_OBCI_100 : EMAC_MR1_OBCI_100P) +#define EMAC_MR1_BASE(opb) (EMAC_MR1_TFS_2K | EMAC_MR1_TR | \ + EMAC_MR1_MWSW_001 | EMAC_MR1_OBCI(opb)) +#endif + +/* EMACx_TMR0 */ +#define EMAC_TMR0_GNP 0x80000000 +#if !defined(CONFIG_IBM_EMAC4) +#define EMAC_TMR0_DEFAULT 0x00000000 +#else #define EMAC_TMR0_TFAE_2_32 0x00000001 #define EMAC_TMR0_TFAE_4_64 0x00000002 #define EMAC_TMR0_TFAE_8_128 0x00000003 @@ -112,14 +144,36 @@ typedef struct emac_regs { #define EMAC_TMR0_TFAE_32_512 0x00000005 #define EMAC_TMR0_TFAE_64_1024 0x00000006 #define EMAC_TMR0_TFAE_128_2048 0x00000007 +#define EMAC_TMR0_DEFAULT EMAC_TMR0_TFAE_2_32 +#endif +#define EMAC_TMR0_XMIT (EMAC_TMR0_GNP | EMAC_TMR0_DEFAULT) + +/* EMACx_TMR1 */ + +/* IBM manuals are not very clear here. + * This is my interpretation of how things are. --ebs + */ +#if defined(CONFIG_40x) +#define EMAC_FIFO_ENTRY_SIZE 8 +#define EMAC_MAL_BURST_SIZE (16 * 4) +#else +#define EMAC_FIFO_ENTRY_SIZE 16 +#define EMAC_MAL_BURST_SIZE (64 * 4) +#endif + +#if !defined(CONFIG_IBM_EMAC4) +#define EMAC_TMR1(l,h) (((l) << 27) | (((h) & 0xff) << 16)) +#else +#define EMAC_TMR1(l,h) (((l) << 27) | (((h) & 0x3ff) << 14)) +#endif -/* Receive Mode Register */ +/* EMACx_RMR */ #define EMAC_RMR_SP 0x80000000 #define EMAC_RMR_SFCS 0x40000000 -#define EMAC_RMR_ARRP 0x20000000 -#define EMAC_RMR_ARP 0x10000000 -#define EMAC_RMR_AROP 0x08000000 -#define EMAC_RMR_ARPI 0x04000000 +#define EMAC_RMR_RRP 0x20000000 +#define EMAC_RMR_RFP 0x10000000 +#define EMAC_RMR_ROP 0x08000000 +#define EMAC_RMR_RPIR 0x04000000 #define EMAC_RMR_PPP 0x02000000 #define EMAC_RMR_PME 0x01000000 #define EMAC_RMR_PMME 0x00800000 @@ -127,6 +181,9 @@ typedef struct emac_regs { #define EMAC_RMR_MIAE 0x00200000 #define EMAC_RMR_BAE 0x00100000 #define EMAC_RMR_MAE 0x00080000 +#if !defined(CONFIG_IBM_EMAC4) +#define EMAC_RMR_BASE 0x00000000 +#else #define EMAC_RMR_RFAF_2_32 0x00000001 #define EMAC_RMR_RFAF_4_64 0x00000002 #define EMAC_RMR_RFAF_8_128 0x00000003 @@ -134,9 +191,21 @@ typedef struct emac_regs { #define EMAC_RMR_RFAF_32_512 0x00000005 #define EMAC_RMR_RFAF_64_1024 0x00000006 #define EMAC_RMR_RFAF_128_2048 0x00000007 -#define EMAC_RMR_BASE (EMAC_RMR_IAE | EMAC_RMR_BAE) +#define EMAC_RMR_BASE EMAC_RMR_RFAF_128_2048 +#endif -/* Interrupt Status & enable Regs */ +/* EMACx_ISR & EMACx_ISER */ +#if !defined(CONFIG_IBM_EMAC4) +#define EMAC_ISR_TXPE 0x00000000 +#define EMAC_ISR_RXPE 0x00000000 +#define EMAC_ISR_TXUE 0x00000000 +#define EMAC_ISR_RXOE 0x00000000 +#else +#define EMAC_ISR_TXPE 0x20000000 +#define EMAC_ISR_RXPE 0x10000000 +#define EMAC_ISR_TXUE 0x08000000 +#define EMAC_ISR_RXOE 0x04000000 +#endif #define EMAC_ISR_OVR 0x02000000 #define EMAC_ISR_PP 0x01000000 #define EMAC_ISR_BP 0x00800000 @@ -147,53 +216,62 @@ typedef struct emac_regs { #define EMAC_ISR_PTLE 0x00040000 #define EMAC_ISR_ORE 0x00020000 #define EMAC_ISR_IRE 0x00010000 -#define EMAC_ISR_DBDM 0x00000200 -#define EMAC_ISR_DB0 0x00000100 -#define EMAC_ISR_SE0 0x00000080 -#define EMAC_ISR_TE0 0x00000040 -#define EMAC_ISR_DB1 0x00000020 -#define EMAC_ISR_SE1 0x00000010 -#define EMAC_ISR_TE1 0x00000008 +#define EMAC_ISR_SQE 0x00000080 +#define EMAC_ISR_TE 0x00000040 #define EMAC_ISR_MOS 0x00000002 #define EMAC_ISR_MOF 0x00000001 -/* STA CONTROL REG */ +/* EMACx_STACR */ +#define EMAC_STACR_PHYD_MASK 0xffff +#define EMAC_STACR_PHYD_SHIFT 16 #define EMAC_STACR_OC 0x00008000 #define EMAC_STACR_PHYE 0x00004000 -#define EMAC_STACR_WRITE 0x00002000 -#define EMAC_STACR_READ 0x00001000 -#define EMAC_STACR_CLK_83MHZ 0x00000800 /* 0's for 50Mhz */ -#define EMAC_STACR_CLK_66MHZ 0x00000400 -#define EMAC_STACR_CLK_100MHZ 0x00000C00 +#define EMAC_STACR_STAC_MASK 0x00003000 +#define EMAC_STACR_STAC_READ 0x00001000 +#define EMAC_STACR_STAC_WRITE 0x00002000 +#if !defined(CONFIG_IBM_EMAC4) +#define EMAC_STACR_OPBC_MASK 0x00000C00 +#define EMAC_STACR_OPBC_50 0x00000000 +#define EMAC_STACR_OPBC_66 0x00000400 +#define EMAC_STACR_OPBC_83 0x00000800 +#define EMAC_STACR_OPBC_100 0x00000C00 +#define EMAC_STACR_OPBC(freq) ((freq) <= 50 ? EMAC_STACR_OPBC_50 : \ + (freq) <= 66 ? EMAC_STACR_OPBC_66 : \ + (freq) <= 83 ? EMAC_STACR_OPBC_83 : EMAC_STACR_OPBC_100) +#define EMAC_STACR_BASE(opb) EMAC_STACR_OPBC(opb) +#else +#define EMAC_STACR_BASE(opb) 0x00000000 +#endif +#define EMAC_STACR_PCDA_MASK 0x1f +#define EMAC_STACR_PCDA_SHIFT 5 +#define EMAC_STACR_PRA_MASK 0x1f + +/* EMACx_TRTR */ +#if !defined(CONFIG_IBM_EMAC4) +#define EMAC_TRTR_SHIFT 27 +#else +#define EMAC_TRTR_SHIFT 24 +#endif +#define EMAC_TRTR(size) ((((size) >> 6) - 1) << EMAC_TRTR_SHIFT) -/* Transmit Request Threshold Register */ -#define EMAC_TRTR_1600 0x18000000 /* 0's for 64 Bytes */ -#define EMAC_TRTR_1024 0x0f000000 -#define EMAC_TRTR_512 0x07000000 -#define EMAC_TRTR_256 0x03000000 -#define EMAC_TRTR_192 0x10000000 -#define EMAC_TRTR_128 0x01000000 +/* EMACx_RWMR */ +#if !defined(CONFIG_IBM_EMAC4) +#define EMAC_RWMR(l,h) (((l) << 23) | ( ((h) & 0x1ff) << 7)) +#else +#define EMAC_RWMR(l,h) (((l) << 22) | ( ((h) & 0x3ff) << 6)) +#endif +/* EMAC specific TX descriptor control fields (write access) */ #define EMAC_TX_CTRL_GFCS 0x0200 #define EMAC_TX_CTRL_GP 0x0100 #define EMAC_TX_CTRL_ISA 0x0080 #define EMAC_TX_CTRL_RSA 0x0040 #define EMAC_TX_CTRL_IVT 0x0020 #define EMAC_TX_CTRL_RVT 0x0010 -#define EMAC_TX_CTRL_TAH_CSUM 0x000e /* TAH only */ -#define EMAC_TX_CTRL_TAH_SEG4 0x000a /* TAH only */ -#define EMAC_TX_CTRL_TAH_SEG3 0x0008 /* TAH only */ -#define EMAC_TX_CTRL_TAH_SEG2 0x0006 /* TAH only */ -#define EMAC_TX_CTRL_TAH_SEG1 0x0004 /* TAH only */ -#define EMAC_TX_CTRL_TAH_SEG0 0x0002 /* TAH only */ -#define EMAC_TX_CTRL_TAH_DIS 0x0000 /* TAH only */ +#define EMAC_TX_CTRL_TAH_CSUM 0x000e -#define EMAC_TX_CTRL_DFLT ( \ - MAL_TX_CTRL_INTR | EMAC_TX_CTRL_GFCS | EMAC_TX_CTRL_GP ) - -/* madmal transmit status / Control bits */ +/* EMAC specific TX descriptor status fields (read access) */ #define EMAC_TX_ST_BFCS 0x0200 -#define EMAC_TX_ST_BPP 0x0100 #define EMAC_TX_ST_LCS 0x0080 #define EMAC_TX_ST_ED 0x0040 #define EMAC_TX_ST_EC 0x0020 @@ -202,8 +280,16 @@ typedef struct emac_regs { #define EMAC_TX_ST_SC 0x0004 #define EMAC_TX_ST_UR 0x0002 #define EMAC_TX_ST_SQE 0x0001 +#if !defined(CONFIG_IBM_EMAC_TAH) +#define EMAC_IS_BAD_TX(v) ((v) & (EMAC_TX_ST_LCS | EMAC_TX_ST_ED | \ + EMAC_TX_ST_EC | EMAC_TX_ST_LC | \ + EMAC_TX_ST_MC | EMAC_TX_ST_UR)) +#else +#define EMAC_IS_BAD_TX(v) ((v) & (EMAC_TX_ST_LCS | EMAC_TX_ST_ED | \ + EMAC_TX_ST_EC | EMAC_TX_ST_LC)) +#endif -/* madmal receive status / Control bits */ +/* EMAC specific RX descriptor status fields (read access) */ #define EMAC_RX_ST_OE 0x0200 #define EMAC_RX_ST_PP 0x0100 #define EMAC_RX_ST_BP 0x0080 @@ -214,54 +300,10 @@ typedef struct emac_regs { #define EMAC_RX_ST_PTL 0x0004 #define EMAC_RX_ST_ORE 0x0002 #define EMAC_RX_ST_IRE 0x0001 -#define EMAC_BAD_RX_PACKET 0x02ff -#define EMAC_CSUM_VER_ERROR 0x0003 - -/* identify a bad rx packet dependent on emac features */ -#ifdef CONFIG_IBM_EMAC4 -#define EMAC_IS_BAD_RX_PACKET(desc) \ - (((desc & (EMAC_BAD_RX_PACKET & ~EMAC_CSUM_VER_ERROR)) || \ - ((desc & EMAC_CSUM_VER_ERROR) == EMAC_RX_ST_ORE) || \ - ((desc & EMAC_CSUM_VER_ERROR) == EMAC_RX_ST_IRE))) -#else -#define EMAC_IS_BAD_RX_PACKET(desc) \ - (desc & EMAC_BAD_RX_PACKET) -#endif - -/* SoC implementation specific EMAC register defaults */ -#if defined(CONFIG_440GP) -#define EMAC_RWMR_DEFAULT 0x80009000 -#define EMAC_TMR0_DEFAULT 0x00000000 -#define EMAC_TMR1_DEFAULT 0xf8640000 -#elif defined(CONFIG_440GX) -#define EMAC_RWMR_DEFAULT 0x1000a200 -#define EMAC_TMR0_DEFAULT EMAC_TMR0_TFAE_2_32 -#define EMAC_TMR1_DEFAULT 0xa00f0000 -#elif defined(CONFIG_440SP) -#define EMAC_RWMR_DEFAULT 0x08002000 -#define EMAC_TMR0_DEFAULT EMAC_TMR0_TFAE_128_2048 -#define EMAC_TMR1_DEFAULT 0xf8200000 -#else -#define EMAC_RWMR_DEFAULT 0x0f002000 -#define EMAC_TMR0_DEFAULT 0x00000000 -#define EMAC_TMR1_DEFAULT 0x380f0000 -#endif /* CONFIG_440GP */ - -/* Revision specific EMAC register defaults */ -#ifdef CONFIG_IBM_EMAC4 -#define EMAC_M1_DEFAULT (EMAC_M1_BASE | \ - EMAC_M1_OPB_CLK_83 | \ - EMAC_M1_TX_MWSW) -#define EMAC_RMR_DEFAULT (EMAC_RMR_BASE | \ - EMAC_RMR_RFAF_128_2048) -#define EMAC_TMR0_XMIT (EMAC_TMR0_GNP0 | \ - EMAC_TMR0_DEFAULT) -#define EMAC_TRTR_DEFAULT EMAC_TRTR_1024 -#else /* !CONFIG_IBM_EMAC4 */ -#define EMAC_M1_DEFAULT EMAC_M1_BASE -#define EMAC_RMR_DEFAULT EMAC_RMR_BASE -#define EMAC_TMR0_XMIT EMAC_TMR0_GNP0 -#define EMAC_TRTR_DEFAULT EMAC_TRTR_1600 -#endif /* CONFIG_IBM_EMAC4 */ - -#endif +#define EMAC_RX_TAH_BAD_CSUM 0x0003 +#define EMAC_BAD_RX_MASK (EMAC_RX_ST_OE | EMAC_RX_ST_BP | \ + EMAC_RX_ST_RP | EMAC_RX_ST_SE | \ + EMAC_RX_ST_AE | EMAC_RX_ST_BFCS | \ + EMAC_RX_ST_PTL | EMAC_RX_ST_ORE | \ + EMAC_RX_ST_IRE ) +#endif /* __IBM_EMAC_H_ */ |