/*- * Copyright (c) 2001-2003 * Fraunhofer Institute for Open Communication Systems (FhG Fokus). * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. 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. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 THE AUTHOR OR CONTRIBUTORS 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. * * Author: Hartmut Brandt * * $FreeBSD$ * * Fore HE driver for NATM */ /* check configuration */ #if HE_CONFIG_VPI_BITS + HE_CONFIG_VCI_BITS > 12 #error "hatm: too many bits configured for VPI/VCI" #endif #define HE_MAX_VCCS (1 << (HE_CONFIG_VPI_BITS + HE_CONFIG_VCI_BITS)) #define HE_VPI_MASK ((1 << (HE_CONFIG_VPI_BITS))-1) #define HE_VCI_MASK ((1 << (HE_CONFIG_VCI_BITS))-1) #define HE_VPI(CID) (((CID) >> HE_CONFIG_VCI_BITS) & HE_VPI_MASK) #define HE_VCI(CID) ((CID) & HE_VCI_MASK) #define HE_CID(VPI,VCI) ((((VPI) & HE_VPI_MASK) << HE_CONFIG_VCI_BITS) | \ ((VCI) & HE_VCI_MASK)) /* GEN_CNTL_0 register */ #define HE_PCIR_GEN_CNTL_0 0x40 #define HE_PCIM_CTL0_64BIT (1 << 0) #define HE_PCIM_CTL0_IGNORE_TIMEOUT (1 << 1) #define HE_PCIM_CTL0_INIT_ENB (1 << 2) #define HE_PCIM_CTL0_MRM (1 << 4) #define HE_PCIM_CTL0_MRL (1 << 5) #define HE_PCIM_CTL0_BIGENDIAN (1 << 16) #define HE_PCIM_CTL0_INT_PROC_ENB (1 << 25) /* * Memory registers */ #define HE_REGO_FLASH 0x00000 #define HE_REGO_RESET_CNTL 0x80000 #define HE_REGM_RESET_STATE (1 << 6) #define HE_REGO_HOST_CNTL 0x80004 #define HE_REGM_HOST_BUS64 (1 << 27) #define HE_REGM_HOST_DESC_RD64 (1 << 26) #define HE_REGM_HOST_DATA_RD64 (1 << 25) #define HE_REGM_HOST_DATA_WR64 (1 << 24) #define HE_REGM_HOST_PROM_SEL (1 << 12) #define HE_REGM_HOST_PROM_WREN (1 << 11) #define HE_REGM_HOST_PROM_DATA_OUT (1 << 10) #define HE_REGS_HOST_PROM_DATA_OUT 10 #define HE_REGM_HOST_PROM_DATA_IN (1 << 9) #define HE_REGS_HOST_PROM_DATA_IN 9 #define HE_REGM_HOST_PROM_CLOCK (1 << 8) #define HE_REGM_HOST_PROM_BITS (0x00001f00) #define HE_REGM_HOST_QUICK_RD (1 << 7) #define HE_REGM_HOST_QUICK_WR (1 << 6) #define HE_REGM_HOST_OUTFF_ENB (1 << 5) #define HE_REGM_HOST_CMDFF_ENB (1 << 4) #define HE_REGO_LB_SWAP 0x80008 #define HE_REGM_LBSWAP_RNUM (0xf << 27) #define HE_REGS_LBSWAP_RNUM 27 #define HE_REGM_LBSWAP_DATA_WR_SWAP (1 << 20) #define HE_REGM_LBSWAP_DESC_RD_SWAP (1 << 19) #define HE_REGM_LBSWAP_DATA_RD_SWAP (1 << 18) #define HE_REGM_LBSWAP_INTR_SWAP (1 << 17) #define HE_REGM_LBSWAP_DESC_WR_SWAP (1 << 16) #define HE_REGM_LBSWAP_BIG_ENDIAN (1 << 14) #define HE_REGM_LBSWAP_XFER_SIZE (1 << 7) #define HE_REGO_LB_MEM_ADDR 0x8000C #define HE_REGO_LB_MEM_DATA 0x80010 #define HE_REGO_LB_MEM_ACCESS 0x80014 #define HE_REGM_LB_MEM_HNDSHK (1 << 30) #define HE_REGM_LB_MEM_READ 0x3 #define HE_REGM_LB_MEM_WRITE 0x7 #define HE_REGO_SDRAM_CNTL 0x80018 #define HE_REGM_SDRAM_64BIT (1 << 3) #define HE_REGO_INT_FIFO 0x8001C #define HE_REGM_INT_FIFO_CLRA (1 << 8) #define HE_REGM_INT_FIFO_CLRB (1 << 9) #define HE_REGM_INT_FIFO_CLRC (1 << 10) #define HE_REGM_INT_FIFO_CLRD (1 << 11) #define HE_REGO_ABORT_ADDR 0x80020 #define HE_REGO_IRQ0_BASE 0x80080 #define HE_REGO_IRQ_BASE(Q) (HE_REGO_IRQ0_BASE + (Q) * 0x10 + 0x00) #define HE_REGM_IRQ_BASE_TAIL 0x3ff #define HE_REGO_IRQ_HEAD(Q) (HE_REGO_IRQ0_BASE + (Q) * 0x10 + 0x04) #define HE_REGS_IRQ_HEAD_SIZE 22 #define HE_REGS_IRQ_HEAD_THRESH 12 #define HE_REGS_IRQ_HEAD_HEAD 2 #define HE_REGO_IRQ_CNTL(Q) (HE_REGO_IRQ0_BASE + (Q) * 0x10 + 0x08) #define HE_REGM_IRQ_A (0 << 2) #define HE_REGM_IRQ_B (1 << 2) #define HE_REGM_IRQ_C (2 << 2) #define HE_REGM_IRQ_D (3 << 2) #define HE_REGO_IRQ_DATA(Q) (HE_REGO_IRQ0_BASE + (Q) * 0x10 + 0x0C) #define HE_REGO_GRP_1_0_MAP 0x800C0 #define HE_REGO_GRP_3_2_MAP 0x800C4 #define HE_REGO_GRP_5_4_MAP 0x800C8 #define HE_REGO_GRP_7_6_MAP 0x800CC /* * Receive buffer pools */ #define HE_REGO_G0_RBPS_S 0x80400 #define HE_REGO_G0_RBPS_T 0x80404 #define HE_REGO_G0_RBPS_QI 0x80408 #define HE_REGO_G0_RBPS_BL 0x8040C #define HE_REGO_RBP_S(K,G) (HE_REGO_G0_RBPS_S + (K) * 0x10 + (G) * 0x20) #define HE_REGO_RBP_T(K,G) (HE_REGO_G0_RBPS_T + (K) * 0x10 + (G) * 0x20) #define HE_REGO_RBP_QI(K,G) (HE_REGO_G0_RBPS_QI + (K) * 0x10 + (G) * 0x20) #define HE_REGO_RBP_BL(K,G) (HE_REGO_G0_RBPS_BL + (K) * 0x10 + (G) * 0x20) #define HE_REGS_RBP_HEAD 3 #define HE_REGS_RBP_TAIL 3 #define HE_REGS_RBP_SIZE 14 #define HE_REGM_RBP_INTR_ENB (1 << 13) #define HE_REGS_RBP_THRESH 0 /* * Receive buffer return queues */ #define HE_REGO_G0_RBRQ_ST 0x80500 #define HE_REGO_G0_RBRQ_H 0x80504 #define HE_REGO_G0_RBRQ_Q 0x80508 #define HE_REGO_G0_RBRQ_I 0x8050C #define HE_REGO_RBRQ_ST(G) (HE_REGO_G0_RBRQ_ST + (G) * 0x10) #define HE_REGO_RBRQ_H(G) (HE_REGO_G0_RBRQ_H + (G) * 0x10) #define HE_REGO_RBRQ_Q(G) (HE_REGO_G0_RBRQ_Q + (G) * 0x10) #define HE_REGO_RBRQ_I(G) (HE_REGO_G0_RBRQ_I + (G) * 0x10) #define HE_REGS_RBRQ_HEAD 3 #define HE_REGS_RBRQ_THRESH 13 #define HE_REGS_RBRQ_SIZE 0 #define HE_REGS_RBRQ_TIME 8 #define HE_REGS_RBRQ_COUNT 0 /* * Intermediate queues */ #define HE_REGO_G0_INMQ_S 0x80580 #define HE_REGO_G0_INMQ_L 0x80584 #define HE_REGO_INMQ_S(G) (HE_REGO_G0_INMQ_S + (G) * 8) #define HE_REGO_INMQ_L(G) (HE_REGO_G0_INMQ_L + (G) * 8) #define HE_REGO_RHCONFIG 0x805C0 #define HE_REGM_RHCONFIG_PHYENB (1 << 10) #define HE_REGS_RHCONFIG_OAM_GID 7 #define HE_REGS_RHCONFIG_PTMR_PRE 0 /* * Transmit buffer return queues */ #define HE_REGO_TBRQ0_B_T 0x80600 #define HE_REGO_TBRQ0_H 0x80604 #define HE_REGO_TBRQ0_S 0x80608 #define HE_REGO_TBRQ0_THRESH 0x8060C #define HE_REGO_TBRQ_B_T(G) (HE_REGO_TBRQ0_B_T + (G) * 0x10) #define HE_REGO_TBRQ_H(G) (HE_REGO_TBRQ0_H + (G) * 0x10) #define HE_REGO_TBRQ_S(G) (HE_REGO_TBRQ0_S + (G) * 0x10) #define HE_REGO_TBRQ_THRESH(G) (HE_REGO_TBRQ0_THRESH + (G) * 0x10) #define HE_REGS_TBRQ_HEAD 2 /* * Transmit packet descriptor ready queue */ #define HE_REGO_TPDRQ_H 0x80680 #define HE_REGS_TPDRQ_H_H 3 /* #define HE_REGM_TPDRQ_H_H ((HE_CONFIG_TPDRQ_SIZE - 1) << 3) */ #define HE_REGO_TPDRQ_T 0x80684 #define HE_REGS_TPDRQ_T_T 3 /* #define HE_REGM_TPDRQ_T_T ((HE_CONFIG_TPDRQ_SIZE - 1) << 3) */ #define HE_REGO_TPDRQ_S 0x80688 #define HE_REGO_UBUFF_BA 0x8068C #define HE_REGO_RLBF0_H 0x806C0 #define HE_REGO_RLBF0_T 0x806C4 #define HE_REGO_RLBF1_H 0x806C8 #define HE_REGO_RLBF1_T 0x806CC #define HE_REGO_RLBF_H(N) (HE_REGO_RLBF0_H + (N) * 8) #define HE_REGO_RLBF_T(N) (HE_REGO_RLBF0_T + (N) * 8) #define HE_REGO_RLBC_H 0x806D0 #define HE_REGO_RLBC_T 0x806D4 #define HE_REGO_RLBC_H2 0x806D8 #define HE_REGO_TLBF_H 0x806E0 #define HE_REGO_TLBF_T 0x806E4 #define HE_REGO_RLBF0_C 0x806E8 #define HE_REGO_RLBF1_C 0x806EC #define HE_REGO_RLBF_C(N) (HE_REGO_RLBF0_C + (N) * 4) #define HE_REGO_RXTHRSH 0x806F0 #define HE_REGO_LITHRSH 0x806F4 #define HE_REGO_LBARB 0x80700 #define HE_REGS_LBARB_SLICE 28 #define HE_REGS_LBARB_RNUM 23 #define HE_REGS_LBARB_THPRI 21 #define HE_REGS_LBARB_RHPRI 19 #define HE_REGS_LBARB_TLPRI 17 #define HE_REGS_LBARB_RLPRI 15 #define HE_REGS_LBARB_BUS_MULT 8 #define HE_REGS_LBARB_NET_PREF 0 #define HE_REGO_SDRAMCON 0x80704 #define HE_REGM_SDRAMCON_BANK (1 << 14) #define HE_REGM_SDRAMCON_WIDE (1 << 13) #define HE_REGM_SDRAMCON_TWRWAIT (1 << 12) #define HE_REGM_SDRAMCON_TRPWAIT (1 << 11) #define HE_REGM_SDRAMCON_TRASWAIT (1 << 10) #define HE_REGS_SDRAMCON_REF 0 #define HE_REGO_RCCSTAT 0x8070C #define HE_REGM_RCCSTAT_PROG (1 << 0) #define HE_REGO_TCMCONFIG 0x80740 #define HE_REGS_TCMCONFIG_BANK_WAIT 6 #define HE_REGS_TCMCONFIG_RW_WAIT 2 #define HE_REGS_TCMCONFIG_TYPE 0 #define HE_REGO_TSRB_BA 0x80744 #define HE_REGO_TSRC_BA 0x80748 #define HE_REGO_TMABR_BA 0x8074C #define HE_REGO_TPD_BA 0x80750 #define HE_REGO_TSRD_BA 0x80758 #define HE_REGO_TXCONFIG 0x80760 #define HE_REGS_TXCONFIG_THRESH 22 #define HE_REGM_TXCONFIG_UTMODE (1 << 21) #define HE_REGS_TXCONFIG_VCI_MASK 17 #define HE_REGS_TXCONFIG_LBFREE 0 #define HE_REGO_TXAAL5_PROTO 0x80764 #define HE_REGO_RCMCONFIG 0x80780 #define HE_REGS_RCMCONFIG_BANK_WAIT 6 #define HE_REGS_RCMCONFIG_RW_WAIT 2 #define HE_REGS_RCMCONFIG_TYPE 0 #define HE_REGO_RCMRSRB_BA 0x80784 #define HE_REGO_RCMLBM_BA 0x80788 #define HE_REGO_RCMABR_BA 0x8078C #define HE_REGO_RCCONFIG 0x807C0 #define HE_REGS_RCCONFIG_UTDELAY 11 #define HE_REGM_RCCONFIG_WRAP_MODE (1 << 10) #define HE_REGM_RCCONFIG_UT_MODE (1 << 9) #define HE_REGM_RCCONFIG_RXENB (1 << 8) #define HE_REGS_RCCONFIG_VP 4 #define HE_REGS_RCCONFIG_VC 0 #define HE_REGO_MCC 0x807C4 #define HE_REGO_OEC 0x807C8 #define HE_REGO_DCC 0x807CC #define HE_REGO_CEC 0x807D0 #define HE_REGO_HSP_BA 0x807F0 #define HE_REGO_LBCONFIG 0x807F4 #define HE_REGO_CON_DAT 0x807F8 #define HE_REGO_CON_CTL 0x807FC #define HE_REGM_CON_MBOX (2U << 30) #define HE_REGM_CON_TCM (1 << 30) #define HE_REGM_CON_RCM (0 << 30) #define HE_REGM_CON_WE (1 << 29) #define HE_REGM_CON_STATUS (1 << 28) #define HE_REGM_CON_DIS3 (1 << 22) #define HE_REGM_CON_DIS2 (1 << 21) #define HE_REGM_CON_DIS1 (1 << 20) #define HE_REGM_CON_DIS0 (1 << 19) #define HE_REGS_CON_DIS 19 #define HE_REGS_CON_ADDR 0 #define HE_REGO_SUNI 0x80800 #define HE_REGO_SUNI_END 0x80C00 #define HE_REGO_END 0x100000 /* * MBOX registers */ #define HE_REGO_CS_STPER0 0x000 #define HE_REGO_CS_STPER(G) (HE_REGO_CS_STPER0 + (G)) #define HE_REGN_CS_STPER 32 #define HE_REGO_CS_STTIM0 0x020 #define HE_REGO_CS_STTIM(G) (HE_REGO_CS_STTIM0 + (G)) #define HE_REGO_CS_TGRLD0 0x040 #define HE_REGO_CS_TGRLD(G) (HE_REGO_CS_TGRLD0 + (G)) #define HE_REGO_CS_ERTHR0 0x50 #define HE_REGO_CS_ERTHR1 0x51 #define HE_REGO_CS_ERTHR2 0x52 #define HE_REGO_CS_ERTHR3 0x53 #define HE_REGO_CS_ERTHR4 0x54 #define HE_REGO_CS_ERCTL0 0x55 #define HE_REGO_CS_ERCTL1 0x56 #define HE_REGO_CS_ERCTL2 0x57 #define HE_REGO_CS_ERSTAT0 0x58 #define HE_REGO_CS_ERSTAT1 0x59 #define HE_REGO_CS_RTCCT 0x60 #define HE_REGO_CS_RTFWC 0x61 #define HE_REGO_CS_RTFWR 0x62 #define HE_REGO_CS_RTFTC 0x63 #define HE_REGO_CS_RTATR 0x64 #define HE_REGO_CS_TFBSET 0x70 #define HE_REGO_CS_TFBADD 0x71 #define HE_REGO_CS_TFBSUB 0x72 #define HE_REGO_CS_WCRMAX 0x73 #define HE_REGO_CS_WCRMIN 0x74 #define HE_REGO_CS_WCRINC 0x75 #define HE_REGO_CS_WCRDEC 0x76 #define HE_REGO_CS_WCRCEIL 0x77 #define HE_REGO_CS_BWDCNT 0x78 #define HE_REGO_CS_OTPPER 0x80 #define HE_REGO_CS_OTWPER 0x81 #define HE_REGO_CS_OTTLIM 0x82 #define HE_REGO_CS_OTTCNT 0x83 #define HE_REGO_CS_HGRRT0 0x90 #define HE_REGO_CS_HGRRT(G) (HE_REGO_CS_HGRRT0 + (G)) #define HE_REGO_CS_ORPTRS 0xA0 #define HE_REGO_RCON_CLOSE 0x100 #define HE_REGO_CS_END 0x101 #define HE_REGT_CS_ERTHR { \ { /* 155 */ \ { 0x000800ea, 0x000400ea, 0x000200ea }, /* ERTHR0 */ \ { 0x000C3388, 0x00063388, 0x00033388 }, /* ERTHR1 */ \ { 0x00101018, 0x00081018, 0x00041018 }, /* ERTHR2 */ \ { 0x00181dac, 0x000c1dac, 0x00061dac }, /* ERTHR3 */ \ { 0x0028051a, 0x0014051a, 0x000a051a }, /* ERTHR4 */ \ }, { /* 622 */ \ { 0x000800fa, 0x000400fa, 0x000200fa }, /* ERTHR0 */ \ { 0x000c33cb, 0x000633cb, 0x000333cb }, /* ERTHR1 */ \ { 0x0010101b, 0x0008101b, 0x0004101b }, /* ERTHR2 */ \ { 0x00181dac, 0x000c1dac, 0x00061dac }, /* ERTHR3 */ \ { 0x00280600, 0x00140600, 0x000a0600 }, /* ERTHR4 */ \ } \ } #define HE_REGT_CS_ERCTL { \ { 0x0235e4b1, 0x4701, 0x64b1 }, /* 155 */ \ { 0x023de8b3, 0x1801, 0x68b3 } /* 622 */ \ } #define HE_REGT_CS_ERSTAT { \ { 0x1280, 0x64b1 }, /* 155 */ \ { 0x1280, 0x68b3 }, /* 622 */ \ } #define HE_REGT_CS_RTFWR { \ 0xf424, /* 155 */ \ 0x14585 /* 622 */ \ } #define HE_REGT_CS_RTATR { \ 0x4680, /* 155 */ \ 0x4680 /* 622 */ \ } #define HE_REGT_CS_BWALLOC { \ { 0x000563b7, 0x64b1, 0x5ab1, 0xe4b1, 0xdab1, 0x64b1 }, /* 155 */\ { 0x00159ece, 0x68b3, 0x5eb3, 0xe8b3, 0xdeb3, 0x68b3 }, /* 622 */\ } #define HE_REGT_CS_ORCF { \ { 0x6, 0x1e }, /* 155 */ \ { 0x5, 0x14 } /* 622 */ \ } /* * TSRs - NR is relative to the starting number of the block */ #define HE_REGO_TSRA(BASE,CID,NR) ((BASE) + ((CID) << 3) + (NR)) #define HE_REGO_TSRB(BASE,CID,NR) ((BASE) + ((CID) << 2) + (NR)) #define HE_REGO_TSRC(BASE,CID,NR) ((BASE) + ((CID) << 1) + (NR)) #define HE_REGO_TSRD(BASE,CID) ((BASE) + (CID)) #define HE_REGM_TSR0_CONN_STATE (7 << 28) #define HE_REGS_TSR0_CONN_STATE 28 #define HE_REGM_TSR0_USE_WMIN (1 << 23) #define HE_REGM_TSR0_GROUP (7 << 18) #define HE_REGS_TSR0_GROUP 18 #define HE_REGM_TSR0_TRAFFIC (3 << 16) #define HE_REGS_TSR0_TRAFFIC 16 #define HE_REGM_TSR0_TRAFFIC_CBR 0 #define HE_REGM_TSR0_TRAFFIC_UBR 1 #define HE_REGM_TSR0_TRAFFIC_ABR 2 #define HE_REGM_TSR0_PROT (1 << 15) #define HE_REGM_TSR0_AAL (3 << 12) #define HE_REGS_TSR0_AAL 12 #define HE_REGM_TSR0_AAL_5 0 #define HE_REGM_TSR0_AAL_0 1 #define HE_REGM_TSR0_AAL_0T 2 #define HE_REGM_TSR0_HALT_ER (1 << 11) #define HE_REGM_TSR0_MARK_CI (1 << 10) #define HE_REGM_TSR0_MARK_ER (1 << 9) #define HE_REGM_TSR0_UPDATE_GER (1 << 8) #define HE_REGM_TSR0_RC 0xff #define HE_REGM_TSR1_PCR (0x7fff << 16) #define HE_REGS_TSR1_PCR 16 #define HE_REGM_TSR1_MCR (0x7fff << 0) #define HE_REGS_TSR1_MCR 0 #define HE_REGM_TSR2_ACR (0x7fff << 16) #define HE_REGS_TSR2_ACR 16 #define HE_REGM_TSR3_NRM (0xff << 24) #define HE_REGS_TSR3_NRM 24 #define HE_REGM_TSR3_CRM (0xff << 0) #define HE_REGS_TSR3_CRM 0 #define HE_REGM_TSR4_FLUSH (1U << 31) #define HE_REGM_TSR4_SESS_END (1 << 30) #define HE_REGM_TSR4_OAM_CRC10 (1 << 28) #define HE_REGM_TSR4_NULL_CRC10 (1 << 27) #define HE_REGM_TSR4_PROT (1 << 26) #define HE_REGM_TSR4_AAL (3 << 24) #define HE_REGS_TSR4_AAL 24 #define HE_REGM_TSR4_AAL_5 0 #define HE_REGM_TSR4_AAL_0 1 #define HE_REGM_TSR4_AAL_0T 2 #define HE_REGM_TSR9_INIT 0x00100000 #define HE_REGM_TSR11_ICR (0x7fff << 16) #define HE_REGS_TSR11_ICR 16 #define HE_REGM_TSR11_TRM (0x7 << 13) #define HE_REGS_TSR11_TRM 13 #define HE_REGM_TSR11_NRM (0x7 << 10) #define HE_REGS_TSR11_NRM 10 #define HE_REGM_TSR11_ADTF 0x3ff #define HE_REGS_TSR11_ADTF 0 #define HE_REGM_TSR13_RDF (0xf << 23) #define HE_REGS_TSR13_RDF 23 #define HE_REGM_TSR13_RIF (0xf << 19) #define HE_REGS_TSR13_RIF 19 #define HE_REGM_TSR13_CDF (0x7 << 16) #define HE_REGS_TSR13_CDF 16 #define HE_REGM_TSR13_CRM 0xffff #define HE_REGS_TSR13_CRM 0 #define HE_REGM_TSR14_CBR_DELETE (1U << 31) #define HE_REGM_TSR14_ABR_CLOSE (1 << 16) /* * RSRs */ #define HE_REGO_RSRA(BASE,CID,NR) ((BASE) + ((CID) << 3) + (NR)) #define HE_REGO_RSRB(BASE,CID,NR) ((BASE) + ((CID) << 1) + (NR)) #define HE_REGM_RSR0_PTI7 (1 << 15) #define HE_REGM_RSR0_RM (1 << 14) #define HE_REGM_RSR0_F5OAM (1 << 13) #define HE_REGM_RSR0_STARTPDU (1 << 10) #define HE_REGM_RSR0_OPEN (1 << 6) #define HE_REGM_RSR0_PPD (1 << 5) #define HE_REGM_RSR0_EPD (1 << 4) #define HE_REGM_RSR0_TCPCS (1 << 3) #define HE_REGM_RSR0_AAL 0x7 #define HE_REGM_RSR0_AAL_5 0x0 #define HE_REGM_RSR0_AAL_0 0x1 #define HE_REGM_RSR0_AAL_0T 0x2 #define HE_REGM_RSR0_AAL_RAW 0x3 #define HE_REGM_RSR0_AAL_RAWCRC10 0x4 #define HE_REGM_RSR1_AQI (1 << 20) #define HE_REGM_RSR1_RBPL_ONLY (1 << 19) #define HE_REGM_RSR1_GROUP (7 << 16) #define HE_REGS_RSR1_GROUP 16 #define HE_REGM_RSR4_AQI (1 << 30) #define HE_REGM_RSR4_GROUP (7 << 27) #define HE_REGS_RSR4_GROUP 27 #define HE_REGM_RSR4_RBPL_ONLY (1 << 26) /* * Relative to RCMABR_BA */ #define HE_REGO_CM_GQTBL 0x000 #define HE_REGL_CM_GQTBL 0x100 #define HE_REGO_CM_RGTBL 0x100 #define HE_REGL_CM_RGTBL 0x100 #define HE_REGO_CM_TNRMTBL 0x200 #define HE_REGL_CM_TNRMTBL 0x100 #define HE_REGO_CM_ORCF 0x300 #define HE_REGL_CM_ORCF 0x100 #define HE_REGO_CM_RTGTBL 0x400 #define HE_REGL_CM_RTGTBL 0x200 #define HE_REGO_CM_IRCF 0x600 #define HE_REGL_CM_IRCF 0x200 /* * Interrupt Status */ #define HE_REGM_ITYPE 0xf8 #define HE_REGM_IGROUP 0x07 #define HE_REGM_ITYPE_TBRQ (0x0 << 3) #define HE_REGM_ITYPE_TPD (0x1 << 3) #define HE_REGM_ITYPE_RBPS (0x2 << 3) #define HE_REGM_ITYPE_RBPL (0x3 << 3) #define HE_REGM_ITYPE_RBRQ (0x4 << 3) #define HE_REGM_ITYPE_RBRQT (0x5 << 3) #define HE_REGM_ITYPE_PHYS (0x6 << 3) #define HE_REGM_ITYPE_UNKNOWN 0xf8 #define HE_REGM_ITYPE_ERR 0x80 #define HE_REGM_ITYPE_PERR 0x81 #define HE_REGM_ITYPE_ABORT 0x82 #define HE_REGM_ITYPE_INVALID 0xf8 /* * Serial EEPROM */ #define HE_EEPROM_PROD_ID 0x08 #define HE_EEPROM_PROD_ID_LEN 30 #define HE_EEPROM_REV 0x26 #define HE_EEPROM_REV_LEN 4 #define HE_EEPROM_M_SN 0x3A #define HE_EEPROM_MEDIA 0x3E #define HE_EEPROM_MAC 0x42 #define HE_MEDIA_UTP155 0x06 #define HE_MEDIA_MMF155 0x26 #define HE_MEDIA_MMF622 0x27 #define HE_MEDIA_SMF155 0x46 #define HE_MEDIA_SMF622 0x47 #define HE_622_CLOCK 66667000 #define HE_155_CLOCK 50000000 /* * Statistics */ struct fatm_statshe { }; /* * Queue entries */ /* Receive Buffer Pool Queue entry */ struct he_rbpen { uint32_t phys; /* physical address */ uint32_t handle; /* handle or virtual address */ }; /* Receive Buffer Return Queue entry */ struct he_rbrqen { uint32_t addr; /* handle and flags */ uint32_t len; /* length and CID */ }; #define HE_REGM_RBRQ_ADDR 0xFFFFFFC0 #define HE_REGS_RBRQ_ADDR 6 #define HE_REGM_RBRQ_FLAGS 0x0000003F #define HE_REGM_RBRQ_HBUF_ERROR (1 << 0) #define HE_REGM_RBRQ_CON_CLOSED (1 << 1) #define HE_REGM_RBRQ_AAL5_PROT (1 << 2) #define HE_REGM_RBRQ_END_PDU (1 << 3) #define HE_REGM_RBRQ_LEN_ERROR (1 << 4) #define HE_REGM_RBRQ_CRC_ERROR (1 << 5) #define HE_REGM_RBRQ_CID (0x1fff << 16) #define HE_REGS_RBRQ_CID 16 #define HE_REGM_RBRQ_LEN 0xffff /* Transmit Packet Descriptor Ready Queue entry */ struct he_tpdrqen { uint32_t tpd; /* physical address */ uint32_t cid; /* connection id */ }; /* Transmit buffer return queue */ struct he_tbrqen { uint32_t addr; /* handle and flags */ }; #define HE_REGM_TBRQ_ADDR 0xffffffc0 #define HE_REGM_TBRQ_FLAGS 0x0000000a #define HE_REGM_TBRQ_EOS 0x00000008 #define HE_REGM_TBRQ_MULT 0x00000002 struct he_tpd { uint32_t addr; /* handle or virtual address and flags */ uint32_t res; /* reserved */ struct { uint32_t addr; /* buffer address */ uint32_t len; /* buffer length and flags */ } bufs[3]; }; #define HE_REGM_TPD_ADDR 0xffffffC0 #define HE_REGS_TPD_ADDR 6 #define HE_REGM_TPD_INTR 0x0001 #define HE_REGM_TPD_CLP 0x0002 #define HE_REGM_TPD_EOS 0x0004 #define HE_REGM_TPD_PTI 0x0038 #define HE_REGS_TPD_PTI 3 #define HE_REGM_TPD_LST 0x80000000 /* * The HOST STATUS PAGE */ struct he_hsp { struct { uint32_t tbrq_tail; uint32_t res1[15]; uint32_t rbrq_tail; uint32_t res2[15]; } group[8]; }; #define HE_MAX_PDU (65535)