/* SPDX-License-Identifier: GPL-2.0-or-later */ /* ********************************************************************* * SB1250 Board Support Package * * DMA definitions File: sb1250_dma.h * * This module contains constants and macros useful for * programming the SB1250's DMA controllers, both the data mover * and the Ethernet DMA. * * SB1250 specification level: User's manual 10/21/02 * BCM1280 specification level: User's manual 11/24/03 * ********************************************************************* * * Copyright 2000,2001,2002,2003 * Broadcom Corporation. All rights reserved. * #ifndef _SB1250_DMA_H#define _SB1250_DMA_H#include <asm /sibyte/sb1250_defs.h>/* ********************************************************************* * DMA Registers /* * Ethernet and Serial DMA Configuration Register 0 (Table 7-4) * Registers: DMA_CONFIG0_MAC_x_RX_CH_0 * Registers: DMA_CONFIG0_MAC_x_TX_CH_0 * Registers: DMA_CONFIG0_SER_x_RX * Registers: DMA_CONFIG0_SER_x_TX #define M_DMA_DROP _SB_MAKEMASK1(0)#define M_DMA_CHAIN_SEL _SB_MAKEMASK1(1)#define M_DMA_RESERVED1 _SB_MAKEMASK1(2)#define S_DMA_DESC_TYPE _SB_MAKE64(1)#define M_DMA_DESC_TYPE _SB_MAKEMASK(2, S_DMA_DESC_TYPE)#define V_DMA_DESC_TYPE(x) _SB_MAKEVALUE(x, S_DMA_DESC_TYPE)#define G_DMA_DESC_TYPE(x) _SB_GETVALUE(x, S_DMA_DESC_TYPE, M_DMA_DESC_TYPE)#define K_DMA_DESC_TYPE_RING_AL 0#define K_DMA_DESC_TYPE_CHAIN_AL 1#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)#define K_DMA_DESC_TYPE_RING_UAL_WI 2#define K_DMA_DESC_TYPE_RING_UAL_RMW 3#endif /* 1250 PASS3 || 112x PASS1 || 1480 */ #define M_DMA_EOP_INT_EN _SB_MAKEMASK1(3)#define M_DMA_HWM_INT_EN _SB_MAKEMASK1(4)#define M_DMA_LWM_INT_EN _SB_MAKEMASK1(5)#define M_DMA_TBX_EN _SB_MAKEMASK1(6)#define M_DMA_TDX_EN _SB_MAKEMASK1(7)#define S_DMA_INT_PKTCNT _SB_MAKE64(8)#define M_DMA_INT_PKTCNT _SB_MAKEMASK(8, S_DMA_INT_PKTCNT)#define V_DMA_INT_PKTCNT(x) _SB_MAKEVALUE(x, S_DMA_INT_PKTCNT)#define G_DMA_INT_PKTCNT(x) _SB_GETVALUE(x, S_DMA_INT_PKTCNT, M_DMA_INT_PKTCNT)#define S_DMA_RINGSZ _SB_MAKE64(16)#define M_DMA_RINGSZ _SB_MAKEMASK(16, S_DMA_RINGSZ)#define V_DMA_RINGSZ(x) _SB_MAKEVALUE(x, S_DMA_RINGSZ)#define G_DMA_RINGSZ(x) _SB_GETVALUE(x, S_DMA_RINGSZ, M_DMA_RINGSZ)#define S_DMA_HIGH_WATERMARK _SB_MAKE64(32)#define M_DMA_HIGH_WATERMARK _SB_MAKEMASK(16, S_DMA_HIGH_WATERMARK)#define V_DMA_HIGH_WATERMARK(x) _SB_MAKEVALUE(x, S_DMA_HIGH_WATERMARK)#define G_DMA_HIGH_WATERMARK(x) _SB_GETVALUE(x, S_DMA_HIGH_WATERMARK, M_DMA_HIGH_WATERMARK)#define S_DMA_LOW_WATERMARK _SB_MAKE64(48)#define M_DMA_LOW_WATERMARK _SB_MAKEMASK(16, S_DMA_LOW_WATERMARK)#define V_DMA_LOW_WATERMARK(x) _SB_MAKEVALUE(x, S_DMA_LOW_WATERMARK)#define G_DMA_LOW_WATERMARK(x) _SB_GETVALUE(x, S_DMA_LOW_WATERMARK, M_DMA_LOW_WATERMARK)/* * Ethernet and Serial DMA Configuration Register 1 (Table 7-5) * Registers: DMA_CONFIG1_MAC_x_RX_CH_0 * Registers: DMA_CONFIG1_DMA_x_TX_CH_0 * Registers: DMA_CONFIG1_SER_x_RX * Registers: DMA_CONFIG1_SER_x_TX #define M_DMA_HDR_CF_EN _SB_MAKEMASK1(0)#define M_DMA_ASIC_XFR_EN _SB_MAKEMASK1(1)#define M_DMA_PRE_ADDR_EN _SB_MAKEMASK1(2)#define M_DMA_FLOW_CTL_EN _SB_MAKEMASK1(3)#define M_DMA_NO_DSCR_UPDT _SB_MAKEMASK1(4)#define M_DMA_L2CA _SB_MAKEMASK1(5)#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)#define M_DMA_RX_XTRA_STATUS _SB_MAKEMASK1(6)#define M_DMA_TX_CPU_PAUSE _SB_MAKEMASK1(6)#define M_DMA_TX_FC_PAUSE_EN _SB_MAKEMASK1(7)#endif /* 1250 PASS3 || 112x PASS1 || 1480 */ #define M_DMA_MBZ1 _SB_MAKEMASK(6, 15)#define S_DMA_HDR_SIZE _SB_MAKE64(21)#define M_DMA_HDR_SIZE _SB_MAKEMASK(9, S_DMA_HDR_SIZE)#define V_DMA_HDR_SIZE(x) _SB_MAKEVALUE(x, S_DMA_HDR_SIZE)#define G_DMA_HDR_SIZE(x) _SB_GETVALUE(x, S_DMA_HDR_SIZE, M_DMA_HDR_SIZE)#define M_DMA_MBZ2 _SB_MAKEMASK(5, 32)#define S_DMA_ASICXFR_SIZE _SB_MAKE64(37)#define M_DMA_ASICXFR_SIZE _SB_MAKEMASK(9, S_DMA_ASICXFR_SIZE)#define V_DMA_ASICXFR_SIZE(x) _SB_MAKEVALUE(x, S_DMA_ASICXFR_SIZE)#define G_DMA_ASICXFR_SIZE(x) _SB_GETVALUE(x, S_DMA_ASICXFR_SIZE, M_DMA_ASICXFR_SIZE)#define S_DMA_INT_TIMEOUT _SB_MAKE64(48)#define M_DMA_INT_TIMEOUT _SB_MAKEMASK(16, S_DMA_INT_TIMEOUT)#define V_DMA_INT_TIMEOUT(x) _SB_MAKEVALUE(x, S_DMA_INT_TIMEOUT)#define G_DMA_INT_TIMEOUT(x) _SB_GETVALUE(x, S_DMA_INT_TIMEOUT, M_DMA_INT_TIMEOUT)/* * Ethernet and Serial DMA Descriptor base address (Table 7-6) #define M_DMA_DSCRBASE_MBZ _SB_MAKEMASK(4, 0)/* * ASIC Mode Base Address (Table 7-7) #define M_DMA_ASIC_BASE_MBZ _SB_MAKEMASK(20, 0)/* * DMA Descriptor Count Registers (Table 7-8) /* No bitfields */ /* * Current Descriptor Address Register (Table 7-11) #define S_DMA_CURDSCR_ADDR _SB_MAKE64(0)#define M_DMA_CURDSCR_ADDR _SB_MAKEMASK(40, S_DMA_CURDSCR_ADDR)#define S_DMA_CURDSCR_COUNT _SB_MAKE64(40)#define M_DMA_CURDSCR_COUNT _SB_MAKEMASK(16, S_DMA_CURDSCR_COUNT)#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)#define M_DMA_TX_CH_PAUSE_ON _SB_MAKEMASK1(56)#endif /* 1250 PASS3 || 112x PASS1 || 1480 */ /* * Receive Packet Drop Registers #if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)#define S_DMA_OODLOST_RX _SB_MAKE64(0)#define M_DMA_OODLOST_RX _SB_MAKEMASK(16, S_DMA_OODLOST_RX)#define G_DMA_OODLOST_RX(x) _SB_GETVALUE(x, S_DMA_OODLOST_RX, M_DMA_OODLOST_RX)#define S_DMA_EOP_COUNT_RX _SB_MAKE64(16)#define M_DMA_EOP_COUNT_RX _SB_MAKEMASK(8, S_DMA_EOP_COUNT_RX)#define G_DMA_EOP_COUNT_RX(x) _SB_GETVALUE(x, S_DMA_EOP_COUNT_RX, M_DMA_EOP_COUNT_RX)#endif /* 1250 PASS3 || 112x PASS1 || 1480 */ /* ********************************************************************* * DMA Descriptors /* * Descriptor doubleword "A" (Table 7-12) #define S_DMA_DSCRA_OFFSET _SB_MAKE64(0)#define M_DMA_DSCRA_OFFSET _SB_MAKEMASK(5, S_DMA_DSCRA_OFFSET)#define V_DMA_DSCRA_OFFSET(x) _SB_MAKEVALUE(x, S_DMA_DSCRA_OFFSET)#define G_DMA_DSCRA_OFFSET(x) _SB_GETVALUE(x, S_DMA_DSCRA_OFFSET, M_DMA_DSCRA_OFFSET)/* Note: Don't shift the address over, just mask it with the mask below */ #define S_DMA_DSCRA_A_ADDR _SB_MAKE64(5)#define M_DMA_DSCRA_A_ADDR _SB_MAKEMASK(35, S_DMA_DSCRA_A_ADDR)#define M_DMA_DSCRA_A_ADDR_OFFSET (M_DMA_DSCRA_OFFSET | M_DMA_DSCRA_A_ADDR)#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)#define S_DMA_DSCRA_A_ADDR_UA _SB_MAKE64(0)#define M_DMA_DSCRA_A_ADDR_UA _SB_MAKEMASK(40, S_DMA_DSCRA_A_ADDR_UA)#endif /* 1250 PASS3 || 112x PASS1 || 1480 */ #define S_DMA_DSCRA_A_SIZE _SB_MAKE64(40)#define M_DMA_DSCRA_A_SIZE _SB_MAKEMASK(9, S_DMA_DSCRA_A_SIZE)#define V_DMA_DSCRA_A_SIZE(x) _SB_MAKEVALUE(x, S_DMA_DSCRA_A_SIZE)#define G_DMA_DSCRA_A_SIZE(x) _SB_GETVALUE(x, S_DMA_DSCRA_A_SIZE, M_DMA_DSCRA_A_SIZE)#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)#define S_DMA_DSCRA_DSCR_CNT _SB_MAKE64(40)#define M_DMA_DSCRA_DSCR_CNT _SB_MAKEMASK(8, S_DMA_DSCRA_DSCR_CNT)#define G_DMA_DSCRA_DSCR_CNT(x) _SB_GETVALUE(x, S_DMA_DSCRA_DSCR_CNT, M_DMA_DSCRA_DSCR_CNT)#endif /* 1250 PASS3 || 112x PASS1 || 1480 */ #define M_DMA_DSCRA_INTERRUPT _SB_MAKEMASK1(49)#define M_DMA_DSCRA_OFFSETB _SB_MAKEMASK1(50)#define S_DMA_DSCRA_STATUS _SB_MAKE64(51)#define M_DMA_DSCRA_STATUS _SB_MAKEMASK(13, S_DMA_DSCRA_STATUS)#define V_DMA_DSCRA_STATUS(x) _SB_MAKEVALUE(x, S_DMA_DSCRA_STATUS)#define G_DMA_DSCRA_STATUS(x) _SB_GETVALUE(x, S_DMA_DSCRA_STATUS, M_DMA_DSCRA_STATUS)/* * Descriptor doubleword "B" (Table 7-13) #define S_DMA_DSCRB_OPTIONS _SB_MAKE64(0)#define M_DMA_DSCRB_OPTIONS _SB_MAKEMASK(4, S_DMA_DSCRB_OPTIONS)#define V_DMA_DSCRB_OPTIONS(x) _SB_MAKEVALUE(x, S_DMA_DSCRB_OPTIONS)#define G_DMA_DSCRB_OPTIONS(x) _SB_GETVALUE(x, S_DMA_DSCRB_OPTIONS, M_DMA_DSCRB_OPTIONS)#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)#define S_DMA_DSCRB_A_SIZE _SB_MAKE64(8)#define M_DMA_DSCRB_A_SIZE _SB_MAKEMASK(14, S_DMA_DSCRB_A_SIZE)#define V_DMA_DSCRB_A_SIZE(x) _SB_MAKEVALUE(x, S_DMA_DSCRB_A_SIZE)#define G_DMA_DSCRB_A_SIZE(x) _SB_GETVALUE(x, S_DMA_DSCRB_A_SIZE, M_DMA_DSCRB_A_SIZE)#endif /* 1250 PASS3 || 112x PASS1 || 1480 */ #define R_DMA_DSCRB_ADDR _SB_MAKE64(0x10)/* Note: Don't shift the address over, just mask it with the mask below */ #define S_DMA_DSCRB_B_ADDR _SB_MAKE64(5)#define M_DMA_DSCRB_B_ADDR _SB_MAKEMASK(35, S_DMA_DSCRB_B_ADDR)#define S_DMA_DSCRB_B_SIZE _SB_MAKE64(40)#define M_DMA_DSCRB_B_SIZE _SB_MAKEMASK(9, S_DMA_DSCRB_B_SIZE)#define V_DMA_DSCRB_B_SIZE(x) _SB_MAKEVALUE(x, S_DMA_DSCRB_B_SIZE)#define G_DMA_DSCRB_B_SIZE(x) _SB_GETVALUE(x, S_DMA_DSCRB_B_SIZE, M_DMA_DSCRB_B_SIZE)#define M_DMA_DSCRB_B_VALID _SB_MAKEMASK1(49)#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)#define S_DMA_DSCRB_PKT_SIZE_MSB _SB_MAKE64(48)#define M_DMA_DSCRB_PKT_SIZE_MSB _SB_MAKEMASK(2, S_DMA_DSCRB_PKT_SIZE_MSB)#define V_DMA_DSCRB_PKT_SIZE_MSB(x) _SB_MAKEVALUE(x, S_DMA_DSCRB_PKT_SIZE_MSB)#define G_DMA_DSCRB_PKT_SIZE_MSB(x) _SB_GETVALUE(x, S_DMA_DSCRB_PKT_SIZE_MSB, M_DMA_DSCRB_PKT_SIZE_MSB)#endif /* 1250 PASS3 || 112x PASS1 || 1480 */ #define S_DMA_DSCRB_PKT_SIZE _SB_MAKE64(50)#define M_DMA_DSCRB_PKT_SIZE _SB_MAKEMASK(14, S_DMA_DSCRB_PKT_SIZE)#define V_DMA_DSCRB_PKT_SIZE(x) _SB_MAKEVALUE(x, S_DMA_DSCRB_PKT_SIZE)#define G_DMA_DSCRB_PKT_SIZE(x) _SB_GETVALUE(x, S_DMA_DSCRB_PKT_SIZE, M_DMA_DSCRB_PKT_SIZE)/* * from pass2 some bits in dscr_b are also used for rx status #define S_DMA_DSCRB_STATUS _SB_MAKE64(0)#define M_DMA_DSCRB_STATUS _SB_MAKEMASK(1, S_DMA_DSCRB_STATUS)#define V_DMA_DSCRB_STATUS(x) _SB_MAKEVALUE(x, S_DMA_DSCRB_STATUS)#define G_DMA_DSCRB_STATUS(x) _SB_GETVALUE(x, S_DMA_DSCRB_STATUS, M_DMA_DSCRB_STATUS)/* * Ethernet Descriptor Status Bits (Table 7-15) #define M_DMA_ETHRX_BADIP4CS _SB_MAKEMASK1(51)#define M_DMA_ETHRX_DSCRERR _SB_MAKEMASK1(52)#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)/* Note: This bit is in the DSCR_B options field */ #define M_DMA_ETHRX_BADTCPCS _SB_MAKEMASK1(0)#endif /* 1250 PASS2 || 112x PASS1 || 1480 */ #if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)/* Note: These bits are in the DSCR_B options field */ #define M_DMA_ETH_VLAN_FLAG _SB_MAKEMASK1(1)#define M_DMA_ETH_CRC_FLAG _SB_MAKEMASK1(2)#endif /* 1250 PASS3 || 112x PASS1 || 1480 */ #define S_DMA_ETHRX_RXCH 53#define M_DMA_ETHRX_RXCH _SB_MAKEMASK(2, S_DMA_ETHRX_RXCH)#define V_DMA_ETHRX_RXCH(x) _SB_MAKEVALUE(x, S_DMA_ETHRX_RXCH)#define G_DMA_ETHRX_RXCH(x) _SB_GETVALUE(x, S_DMA_ETHRX_RXCH, M_DMA_ETHRX_RXCH)#define S_DMA_ETHRX_PKTTYPE 55#define M_DMA_ETHRX_PKTTYPE _SB_MAKEMASK(3, S_DMA_ETHRX_PKTTYPE)#define V_DMA_ETHRX_PKTTYPE(x) _SB_MAKEVALUE(x, S_DMA_ETHRX_PKTTYPE)#define G_DMA_ETHRX_PKTTYPE(x) _SB_GETVALUE(x, S_DMA_ETHRX_PKTTYPE, M_DMA_ETHRX_PKTTYPE)#define K_DMA_ETHRX_PKTTYPE_IPV4 0#define K_DMA_ETHRX_PKTTYPE_ARPV4 1#define K_DMA_ETHRX_PKTTYPE_802 2#define K_DMA_ETHRX_PKTTYPE_OTHER 3#define K_DMA_ETHRX_PKTTYPE_USER0 4#define K_DMA_ETHRX_PKTTYPE_USER1 5#define K_DMA_ETHRX_PKTTYPE_USER2 6#define K_DMA_ETHRX_PKTTYPE_USER3 7#define M_DMA_ETHRX_MATCH_HASH _SB_MAKEMASK1(58)#define M_DMA_ETHRX_MATCH_EXACT _SB_MAKEMASK1(59)#define M_DMA_ETHRX_BCAST _SB_MAKEMASK1(60)#define M_DMA_ETHRX_MCAST _SB_MAKEMASK1(61)#define M_DMA_ETHRX_BAD _SB_MAKEMASK1(62)#define M_DMA_ETHRX_SOP _SB_MAKEMASK1(63)/* * Ethernet Transmit Status Bits (Table 7-16) #define M_DMA_ETHTX_SOP _SB_MAKEMASK1(63)/* * Ethernet Transmit Options (Table 7-17) #define K_DMA_ETHTX_NOTSOP _SB_MAKE64(0x00)#define K_DMA_ETHTX_APPENDCRC _SB_MAKE64(0x01)#define K_DMA_ETHTX_REPLACECRC _SB_MAKE64(0x02)#define K_DMA_ETHTX_APPENDCRC_APPENDPAD _SB_MAKE64(0x03)#define K_DMA_ETHTX_APPENDVLAN_REPLACECRC _SB_MAKE64(0x04)#define K_DMA_ETHTX_REMOVEVLAN_REPLACECRC _SB_MAKE64(0x05)#define K_DMA_ETHTX_REPLACEVLAN_REPLACECRC _SB_MAKE64(0x6)#define K_DMA_ETHTX_NOMODS _SB_MAKE64(0x07)#define K_DMA_ETHTX_RESERVED1 _SB_MAKE64(0x08)#define K_DMA_ETHTX_REPLACESADDR_APPENDCRC _SB_MAKE64(0x09)#define K_DMA_ETHTX_REPLACESADDR_REPLACECRC _SB_MAKE64(0x0A)#define K_DMA_ETHTX_REPLACESADDR_APPENDCRC_APPENDPAD _SB_MAKE64(0x0B)#define K_DMA_ETHTX_REPLACESADDR_APPENDVLAN_REPLACECRC _SB_MAKE64(0x0C)#define K_DMA_ETHTX_REPLACESADDR_REMOVEVLAN_REPLACECRC _SB_MAKE64(0x0D)#define K_DMA_ETHTX_REPLACESADDR_REPLACEVLAN_REPLACECRC _SB_MAKE64(0x0E)#define K_DMA_ETHTX_RESERVED2 _SB_MAKE64(0x0F)/* * Serial Receive Options (Table 7-18) #define M_DMA_SERRX_CRC_ERROR _SB_MAKEMASK1(56)#define M_DMA_SERRX_ABORT _SB_MAKEMASK1(57)#define M_DMA_SERRX_OCTET_ERROR _SB_MAKEMASK1(58)#define M_DMA_SERRX_LONGFRAME_ERROR _SB_MAKEMASK1(59)#define M_DMA_SERRX_SHORTFRAME_ERROR _SB_MAKEMASK1(60)#define M_DMA_SERRX_OVERRUN_ERROR _SB_MAKEMASK1(61)#define M_DMA_SERRX_GOOD _SB_MAKEMASK1(62)#define M_DMA_SERRX_SOP _SB_MAKEMASK1(63)/* * Serial Transmit Status Bits (Table 7-20) #define M_DMA_SERTX_FLAG _SB_MAKEMASK1(63)/* * Serial Transmit Options (Table 7-21) #define K_DMA_SERTX_RESERVED _SB_MAKEMASK1(0)#define K_DMA_SERTX_APPENDCRC _SB_MAKEMASK1(1)#define K_DMA_SERTX_APPENDPAD _SB_MAKEMASK1(2)#define K_DMA_SERTX_ABORT _SB_MAKEMASK1(3)/* ********************************************************************* * Data Mover Registers /* * Data Mover Descriptor Base Address Register (Table 7-22) * Register: DM_DSCR_BASE_0 * Register: DM_DSCR_BASE_1 * Register: DM_DSCR_BASE_2 * Register: DM_DSCR_BASE_3 #define M_DM_DSCR_BASE_MBZ _SB_MAKEMASK(4, 0)/* Note: Just mask the base address and then OR it in. */ #define S_DM_DSCR_BASE_ADDR _SB_MAKE64(4)#define M_DM_DSCR_BASE_ADDR _SB_MAKEMASK(36, S_DM_DSCR_BASE_ADDR)#define S_DM_DSCR_BASE_RINGSZ _SB_MAKE64(40)#define M_DM_DSCR_BASE_RINGSZ _SB_MAKEMASK(16, S_DM_DSCR_BASE_RINGSZ)#define V_DM_DSCR_BASE_RINGSZ(x) _SB_MAKEVALUE(x, S_DM_DSCR_BASE_RINGSZ)#define G_DM_DSCR_BASE_RINGSZ(x) _SB_GETVALUE(x, S_DM_DSCR_BASE_RINGSZ, M_DM_DSCR_BASE_RINGSZ)#define S_DM_DSCR_BASE_PRIORITY _SB_MAKE64(56)#define M_DM_DSCR_BASE_PRIORITY _SB_MAKEMASK(3, S_DM_DSCR_BASE_PRIORITY)#define V_DM_DSCR_BASE_PRIORITY(x) _SB_MAKEVALUE(x, S_DM_DSCR_BASE_PRIORITY)#define G_DM_DSCR_BASE_PRIORITY(x) _SB_GETVALUE(x, S_DM_DSCR_BASE_PRIORITY, M_DM_DSCR_BASE_PRIORITY)#define K_DM_DSCR_BASE_PRIORITY_1 0#define K_DM_DSCR_BASE_PRIORITY_2 1#define K_DM_DSCR_BASE_PRIORITY_4 2#define K_DM_DSCR_BASE_PRIORITY_8 3#define K_DM_DSCR_BASE_PRIORITY_16 4#define M_DM_DSCR_BASE_ACTIVE _SB_MAKEMASK1(59)#define M_DM_DSCR_BASE_INTERRUPT _SB_MAKEMASK1(60)#define M_DM_DSCR_BASE_RESET _SB_MAKEMASK1(61) /* write register */ #define M_DM_DSCR_BASE_ERROR _SB_MAKEMASK1(61) /* read register */ #define M_DM_DSCR_BASE_ABORT _SB_MAKEMASK1(62)#define M_DM_DSCR_BASE_ENABL _SB_MAKEMASK1(63)/* * Data Mover Descriptor Count Register (Table 7-25) /* no bitfields */ /* * Data Mover Current Descriptor Address (Table 7-24) * Register: DM_CUR_DSCR_ADDR_0 * Register: DM_CUR_DSCR_ADDR_1 * Register: DM_CUR_DSCR_ADDR_2 * Register: DM_CUR_DSCR_ADDR_3 #define S_DM_CUR_DSCR_DSCR_ADDR _SB_MAKE64(0)#define M_DM_CUR_DSCR_DSCR_ADDR _SB_MAKEMASK(40, S_DM_CUR_DSCR_DSCR_ADDR)#define S_DM_CUR_DSCR_DSCR_COUNT _SB_MAKE64(48)#define M_DM_CUR_DSCR_DSCR_COUNT _SB_MAKEMASK(16, S_DM_CUR_DSCR_DSCR_COUNT)#define V_DM_CUR_DSCR_DSCR_COUNT(r) _SB_MAKEVALUE(r, S_DM_CUR_DSCR_DSCR_COUNT)#define G_DM_CUR_DSCR_DSCR_COUNT(r) _SB_GETVALUE(r, S_DM_CUR_DSCR_DSCR_COUNT,\#if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)/* * Data Mover Channel Partial Result Registers * Register: DM_PARTIAL_0 * Register: DM_PARTIAL_1 * Register: DM_PARTIAL_2 * Register: DM_PARTIAL_3 #define S_DM_PARTIAL_CRC_PARTIAL _SB_MAKE64(0)#define M_DM_PARTIAL_CRC_PARTIAL _SB_MAKEMASK(32, S_DM_PARTIAL_CRC_PARTIAL)#define V_DM_PARTIAL_CRC_PARTIAL(r) _SB_MAKEVALUE(r, S_DM_PARTIAL_CRC_PARTIAL)#define G_DM_PARTIAL_CRC_PARTIAL(r) _SB_GETVALUE(r, S_DM_PARTIAL_CRC_PARTIAL,\#define S_DM_PARTIAL_TCPCS_PARTIAL _SB_MAKE64(32)#define M_DM_PARTIAL_TCPCS_PARTIAL _SB_MAKEMASK(16, S_DM_PARTIAL_TCPCS_PARTIAL)#define V_DM_PARTIAL_TCPCS_PARTIAL(r) _SB_MAKEVALUE(r, S_DM_PARTIAL_TCPCS_PARTIAL)#define G_DM_PARTIAL_TCPCS_PARTIAL(r) _SB_GETVALUE(r, S_DM_PARTIAL_TCPCS_PARTIAL,\#define M_DM_PARTIAL_ODD_BYTE _SB_MAKEMASK1(48)#endif /* 1250 PASS3 || 112x PASS1 || 1480 */ #if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)/* * Data Mover CRC Definition Registers * Register: CRC_DEF_0 * Register: CRC_DEF_1 #define S_CRC_DEF_CRC_INIT _SB_MAKE64(0)#define M_CRC_DEF_CRC_INIT _SB_MAKEMASK(32, S_CRC_DEF_CRC_INIT)#define V_CRC_DEF_CRC_INIT(r) _SB_MAKEVALUE(r, S_CRC_DEF_CRC_INIT)#define G_CRC_DEF_CRC_INIT(r) _SB_GETVALUE(r, S_CRC_DEF_CRC_INIT,\#define S_CRC_DEF_CRC_POLY _SB_MAKE64(32)#define M_CRC_DEF_CRC_POLY _SB_MAKEMASK(32, S_CRC_DEF_CRC_POLY)#define V_CRC_DEF_CRC_POLY(r) _SB_MAKEVALUE(r, S_CRC_DEF_CRC_POLY)#define G_CRC_DEF_CRC_POLY(r) _SB_GETVALUE(r, S_CRC_DEF_CRC_POLY,\#endif /* 1250 PASS3 || 112x PASS1 || 1480 */ #if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)/* * Data Mover CRC/Checksum Definition Registers * Register: CTCP_DEF_0 * Register: CTCP_DEF_1 #define S_CTCP_DEF_CRC_TXOR _SB_MAKE64(0)#define M_CTCP_DEF_CRC_TXOR _SB_MAKEMASK(32, S_CTCP_DEF_CRC_TXOR)#define V_CTCP_DEF_CRC_TXOR(r) _SB_MAKEVALUE(r, S_CTCP_DEF_CRC_TXOR)#define G_CTCP_DEF_CRC_TXOR(r) _SB_GETVALUE(r, S_CTCP_DEF_CRC_TXOR,\#define S_CTCP_DEF_TCPCS_INIT _SB_MAKE64(32)#define M_CTCP_DEF_TCPCS_INIT _SB_MAKEMASK(16, S_CTCP_DEF_TCPCS_INIT)#define V_CTCP_DEF_TCPCS_INIT(r) _SB_MAKEVALUE(r, S_CTCP_DEF_TCPCS_INIT)#define G_CTCP_DEF_TCPCS_INIT(r) _SB_GETVALUE(r, S_CTCP_DEF_TCPCS_INIT,\#define S_CTCP_DEF_CRC_WIDTH _SB_MAKE64(48)#define M_CTCP_DEF_CRC_WIDTH _SB_MAKEMASK(2, S_CTCP_DEF_CRC_WIDTH)#define V_CTCP_DEF_CRC_WIDTH(r) _SB_MAKEVALUE(r, S_CTCP_DEF_CRC_WIDTH)#define G_CTCP_DEF_CRC_WIDTH(r) _SB_GETVALUE(r, S_CTCP_DEF_CRC_WIDTH,\#define K_CTCP_DEF_CRC_WIDTH_4 0#define K_CTCP_DEF_CRC_WIDTH_2 1#define K_CTCP_DEF_CRC_WIDTH_1 2#define M_CTCP_DEF_CRC_BIT_ORDER _SB_MAKEMASK1(50)#endif /* 1250 PASS3 || 112x PASS1 || 1480 */ /* * Data Mover Descriptor Doubleword "A" (Table 7-26) #define S_DM_DSCRA_DST_ADDR _SB_MAKE64(0)#define M_DM_DSCRA_DST_ADDR _SB_MAKEMASK(40, S_DM_DSCRA_DST_ADDR)#define M_DM_DSCRA_UN_DEST _SB_MAKEMASK1(40)#define M_DM_DSCRA_UN_SRC _SB_MAKEMASK1(41)#define M_DM_DSCRA_INTERRUPT _SB_MAKEMASK1(42)#if SIBYTE_HDR_FEATURE_UP_TO(1250, PASS1)#define M_DM_DSCRA_THROTTLE _SB_MAKEMASK1(43)#endif /* up to 1250 PASS1 */ #define S_DM_DSCRA_DIR_DEST _SB_MAKE64(44)#define M_DM_DSCRA_DIR_DEST _SB_MAKEMASK(2, S_DM_DSCRA_DIR_DEST)#define V_DM_DSCRA_DIR_DEST(x) _SB_MAKEVALUE(x, S_DM_DSCRA_DIR_DEST)#define G_DM_DSCRA_DIR_DEST(x) _SB_GETVALUE(x, S_DM_DSCRA_DIR_DEST, M_DM_DSCRA_DIR_DEST)#define K_DM_DSCRA_DIR_DEST_INCR 0#define K_DM_DSCRA_DIR_DEST_DECR 1#define K_DM_DSCRA_DIR_DEST_CONST 2#define V_DM_DSCRA_DIR_DEST_INCR _SB_MAKEVALUE(K_DM_DSCRA_DIR_DEST_INCR, S_DM_DSCRA_DIR_DEST)#define V_DM_DSCRA_DIR_DEST_DECR _SB_MAKEVALUE(K_DM_DSCRA_DIR_DEST_DECR, S_DM_DSCRA_DIR_DEST)#define V_DM_DSCRA_DIR_DEST_CONST _SB_MAKEVALUE(K_DM_DSCRA_DIR_DEST_CONST, S_DM_DSCRA_DIR_DEST)#define S_DM_DSCRA_DIR_SRC _SB_MAKE64(46)#define M_DM_DSCRA_DIR_SRC _SB_MAKEMASK(2, S_DM_DSCRA_DIR_SRC)#define V_DM_DSCRA_DIR_SRC(x) _SB_MAKEVALUE(x, S_DM_DSCRA_DIR_SRC)#define G_DM_DSCRA_DIR_SRC(x) _SB_GETVALUE(x, S_DM_DSCRA_DIR_SRC, M_DM_DSCRA_DIR_SRC)#define K_DM_DSCRA_DIR_SRC_INCR 0#define K_DM_DSCRA_DIR_SRC_DECR 1#define K_DM_DSCRA_DIR_SRC_CONST 2#define V_DM_DSCRA_DIR_SRC_INCR _SB_MAKEVALUE(K_DM_DSCRA_DIR_SRC_INCR, S_DM_DSCRA_DIR_SRC)#define V_DM_DSCRA_DIR_SRC_DECR _SB_MAKEVALUE(K_DM_DSCRA_DIR_SRC_DECR, S_DM_DSCRA_DIR_SRC)#define V_DM_DSCRA_DIR_SRC_CONST _SB_MAKEVALUE(K_DM_DSCRA_DIR_SRC_CONST, S_DM_DSCRA_DIR_SRC)#define M_DM_DSCRA_ZERO_MEM _SB_MAKEMASK1(48)#define M_DM_DSCRA_PREFETCH _SB_MAKEMASK1(49)#define M_DM_DSCRA_L2C_DEST _SB_MAKEMASK1(50)#define M_DM_DSCRA_L2C_SRC _SB_MAKEMASK1(51)#if SIBYTE_HDR_FEATURE(1250, PASS2) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)#define M_DM_DSCRA_RD_BKOFF _SB_MAKEMASK1(52)#define M_DM_DSCRA_WR_BKOFF _SB_MAKEMASK1(53)#endif /* 1250 PASS2 || 112x PASS1 || 1480 */ #if SIBYTE_HDR_FEATURE(1250, PASS3) || SIBYTE_HDR_FEATURE(112x, PASS1) || SIBYTE_HDR_FEATURE_CHIP(1480)#define M_DM_DSCRA_TCPCS_EN _SB_MAKEMASK1(54)#define M_DM_DSCRA_TCPCS_RES _SB_MAKEMASK1(55)#define M_DM_DSCRA_TCPCS_AP _SB_MAKEMASK1(56)#define M_DM_DSCRA_CRC_EN _SB_MAKEMASK1(57)#define M_DM_DSCRA_CRC_RES _SB_MAKEMASK1(58)#define M_DM_DSCRA_CRC_AP _SB_MAKEMASK1(59)#define M_DM_DSCRA_CRC_DFN _SB_MAKEMASK1(60)#define M_DM_DSCRA_CRC_XBIT _SB_MAKEMASK1(61)#endif /* 1250 PASS3 || 112x PASS1 || 1480 */ #define M_DM_DSCRA_RESERVED2 _SB_MAKEMASK(3, 61)/* * Data Mover Descriptor Doubleword "B" (Table 7-25) #define S_DM_DSCRB_SRC_ADDR _SB_MAKE64(0)#define M_DM_DSCRB_SRC_ADDR _SB_MAKEMASK(40, S_DM_DSCRB_SRC_ADDR)#define S_DM_DSCRB_SRC_LENGTH _SB_MAKE64(40)#define M_DM_DSCRB_SRC_LENGTH _SB_MAKEMASK(20, S_DM_DSCRB_SRC_LENGTH)#define V_DM_DSCRB_SRC_LENGTH(x) _SB_MAKEVALUE(x, S_DM_DSCRB_SRC_LENGTH)#define G_DM_DSCRB_SRC_LENGTH(x) _SB_GETVALUE(x, S_DM_DSCRB_SRC_LENGTH, M_DM_DSCRB_SRC_LENGTH)#endif
Messung V0.5 C=95 H=-100 G=97
¤ Dauer der Verarbeitung: 0.14 Sekunden
(vorverarbeitet)
¤ *© Formatika GbR, Deutschland
