/*
he.h
ForeRunnerHE ATM Adapter driver for ATM on Linux
Copyright (C) 1999-2001 Naval Research Laboratory
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/*
he.h
ForeRunnerHE ATM Adapter driver for ATM on Linux
Copyright (C) 1999-2000 Naval Research Laboratory
Permission to use, copy, modify and distribute this software and its
documentation is hereby granted, provided that both the copyright
notice and this permission notice appear in all copies of the software,
derivative works or modified versions, and any portions thereof, and
that both notices appear in supporting documentation.
NRL ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" CONDITION AND
DISCLAIMS ANY LIABILITY OF ANY KIND FOR ANY DAMAGES WHATSOEVER
RESULTING FROM THE USE OF THIS SOFTWARE.
*/
#ifndef _HE_H_
#define _HE_H_
#define DEV_LABEL "he"
#define CONFIG_DEFAULT_VCIBITS 12
#define CONFIG_DEFAULT_VPIBITS 0
#define CONFIG_IRQ_SIZE 128
#define CONFIG_IRQ_THRESH (CONFIG_IRQ_SIZE/2)
#define CONFIG_TPDRQ_SIZE 512
#define TPDRQ_MASK(x) (((unsigned long)(x))&((CONFIG_TPDRQ_SIZE<<3)-1))
#define CONFIG_RBRQ_SIZE 512
#define CONFIG_RBRQ_THRESH 400
#define RBRQ_MASK(x) (((unsigned long)(x))&((CONFIG_RBRQ_SIZE<<3)-1))
#define CONFIG_TBRQ_SIZE 512
#define CONFIG_TBRQ_THRESH 400
#define TBRQ_MASK(x) (((unsigned long)(x))&((CONFIG_TBRQ_SIZE<<2)-1))
#define CONFIG_RBPL_SIZE 512
#define CONFIG_RBPL_THRESH 64
#define CONFIG_RBPL_BUFSIZE 4096
#define RBPL_MASK(x) (((unsigned long)(x))&((CONFIG_RBPL_SIZE<<3)-1))
/* 5.1.3 initialize connection memory */
#define CONFIG_RSRA 0x00000
#define CONFIG_RCMLBM 0x08000
#define CONFIG_RCMABR 0x0d800
#define CONFIG_RSRB 0x0e000
#define CONFIG_TSRA 0x00000
#define CONFIG_TSRB 0x08000
#define CONFIG_TSRC 0x0c000
#define CONFIG_TSRD 0x0e000
#define CONFIG_TMABR 0x0f000
#define CONFIG_TPDBA 0x10000
#define HE_MAXCIDBITS 12
/* 2.9.3.3 interrupt encodings */
struct he_irq {
volatile u32 isw;
};
#define IRQ_ALIGNMENT 0x1000
#define NEXT_ENTRY(base, tail, mask) \
(((unsigned long)base)|(((unsigned long)(tail+1))&mask))
#define ITYPE_INVALID 0xffffffff
#define ITYPE_TBRQ_THRESH (0<<3)
#define ITYPE_TPD_COMPLETE (1<<3)
#define ITYPE_RBPS_THRESH (2<<3)
#define ITYPE_RBPL_THRESH (3<<3)
#define ITYPE_RBRQ_THRESH (4<<3)
#define ITYPE_RBRQ_TIMER (5<<3)
#define ITYPE_PHY (6<<3)
#define ITYPE_OTHER 0x80
#define ITYPE_PARITY 0x81
#define ITYPE_ABORT 0x82
#define ITYPE_GROUP(x) (x & 0x7)
#define ITYPE_TYPE(x) (x & 0xf8)
#define HE_NUM_GROUPS 8
/* 2.1.4 transmit packet descriptor */
struct he_tpd {
/* read by the adapter */
volatile u32 status;
volatile u32 reserved;
#define TPD_MAXIOV 3
struct {
u32 addr, len;
} iovec[TPD_MAXIOV];
#define address0 iovec[0].addr
#define length0 iovec[0].len
/* linux-atm extensions */
struct sk_buff *skb;
struct atm_vcc *vcc;
struct list_head entry;
};
#define TPD_ALIGNMENT 64
#define TPD_LEN_MASK 0xffff
#define TPD_ADDR_SHIFT 6
#define TPD_MASK 0xffffffc0
#define TPD_ADDR(x) ((x) & TPD_MASK)
#define TPD_INDEX(x) (TPD_ADDR(x) >> TPD_ADDR_SHIFT)
/* table 2.3 transmit buffer return elements */
struct he_tbrq {
volatile u32 tbre;
};
#define TBRQ_ALIGNMENT CONFIG_TBRQ_SIZE
#define TBRQ_TPD(tbrq) ((tbrq)->tbre & 0xffffffc0)
#define TBRQ_EOS(tbrq) ((tbrq)->tbre & (1<<3))
#define TBRQ_MULTIPLE(tbrq) ((tbrq)->tbre & (1))
/* table 2.21 receive buffer return queue element field organization */
struct he_rbrq {
volatile u32 addr;
volatile u32 cidlen;
};
#define RBRQ_ALIGNMENT CONFIG_RBRQ_SIZE
#define RBRQ_ADDR(rbrq) ((rbrq)->addr & 0xffffffc0)
#define RBRQ_CRC_ERR(rbrq) ((rbrq)->addr & (1<<5))
#define RBRQ_LEN_ERR(rbrq) ((rbrq)->addr & (1<<4))
#define RBRQ_END_PDU(rbrq) ((rbrq)->addr & (1<<3))
#define RBRQ_AAL5_PROT(rbrq) ((rbrq)->addr & (1<<2))
#define RBRQ_CON_CLOSED(rbrq) ((rbrq)->addr & (1<<1))
#define RBRQ_HBUF_ERR(rbrq) ((rbrq)->addr & 1)
#define RBRQ_CID(rbrq) (((rbrq)->cidlen >> 16) & 0x1fff)
#define RBRQ_BUFLEN(rbrq) ((rbrq)->cidlen & 0xffff)
/* figure 2.3 transmit packet descriptor ready queue */
struct he_tpdrq {
volatile u32 tpd;
volatile u32 cid;
};
#define TPDRQ_ALIGNMENT CONFIG_TPDRQ_SIZE
/* table 2.30 host status page detail */
#define HSP_ALIGNMENT 0x400 /* must align on 1k boundary */
struct he_hsp {
struct he_hsp_entry {
volatile u32 tbrq_tail;
volatile u32 reserved1[15];
volatile u32 rbrq_tail;
volatile u32 reserved2[15];
} group[HE_NUM_GROUPS];
};
/*
* figure 2.9 receive buffer pools
*
* since a virtual address might be more than 32 bits, we store an index
* in the virt member of he_rbp. NOTE: the lower six bits in the rbrq
* addr member are used for buffer status further limiting us to 26 bits.
*/
struct he_rbp {
volatile u32 phys;
volatile u32 idx; /* virt */
};
#define RBP_IDX_OFFSET 6
/*
* the he dma engine will try to hold an extra 16 buffers in its local
* caches. and add a couple buffers for safety.
*/
#define RBPL_TABLE_SIZE (CONFIG_RBPL_SIZE + 16 + 2)
struct he_buff {
struct list_head entry;
dma_addr_t mapping;
unsigned long len;
u8 data[];
};
#ifdef notyet
struct he_group {
u32 rpbl_size, rpbl_qsize;
struct he_rpb_entry *rbpl_ba;
};
#endif
#define HE_LOOKUP_VCC(dev, cid) ((dev)->he_vcc_table[(cid)].vcc)
struct he_vcc_table
{
struct atm_vcc *vcc;
};
struct he_cs_stper
{
long pcr;
int inuse;
};
#define HE_NUM_CS_STPER 16
struct he_dev {
unsigned int number;
unsigned int irq;
void __iomem *membase;
char prod_id[30];
char mac_addr[6];
int media;
unsigned int vcibits, vpibits;
unsigned int cells_per_row;
unsigned int bytes_per_row;
unsigned int cells_per_lbuf;
unsigned int r0_numrows, r0_startrow, r0_numbuffs;
unsigned int r1_numrows, r1_startrow, r1_numbuffs;
unsigned int tx_numrows, tx_startrow, tx_numbuffs;
unsigned int buffer_limit;
struct he_vcc_table *he_vcc_table;
#ifdef notyet
struct he_group group[HE_NUM_GROUPS];
#endif
struct he_cs_stper cs_stper[HE_NUM_CS_STPER];
unsigned total_bw;
dma_addr_t irq_phys;
struct he_irq *irq_base, *irq_head, *irq_tail;
volatile unsigned *irq_tailoffset;
int irq_peak;
struct tasklet_struct tasklet;
struct dma_pool *tpd_pool;
struct list_head outstanding_tpds;
dma_addr_t tpdrq_phys;
struct he_tpdrq *tpdrq_base, *tpdrq_tail, *tpdrq_head;
spinlock_t global_lock; /* 8.1.5 pci transaction ordering
error problem */
dma_addr_t rbrq_phys;
struct he_rbrq *rbrq_base, *rbrq_head;
int rbrq_peak;
struct he_buff **rbpl_virt;
unsigned long *rbpl_table;
unsigned long rbpl_hint;
struct dma_pool *rbpl_pool;
dma_addr_t rbpl_phys;
struct he_rbp *rbpl_base, *rbpl_tail;
struct list_head rbpl_outstanding;
int rbpl_peak;
dma_addr_t tbrq_phys;
struct he_tbrq *tbrq_base, *tbrq_head;
int tbrq_peak;
dma_addr_t hsp_phys;
struct he_hsp *hsp;
struct pci_dev *pci_dev;
struct atm_dev *atm_dev;
struct he_dev *next;
};
#define HE_MAXIOV 20
struct he_vcc
{
struct list_head buffers;
int pdu_len;
int rc_index;
wait_queue_head_t rx_waitq;
wait_queue_head_t tx_waitq;
};
#define HE_VCC(vcc) ((struct he_vcc *)(vcc->dev_data))
#define PCI_VENDOR_ID_FORE 0x1127
#define PCI_DEVICE_ID_FORE_HE 0x400
#define GEN_CNTL_0 0x40
#define INT_PROC_ENBL (1<<25)
#define SLAVE_ENDIAN_MODE (1<<16)
#define MRL_ENB (1<<5)
#define MRM_ENB (1<<4)
#define INIT_ENB (1<<2)
#define IGNORE_TIMEOUT (1<<1)
#define ENBL_64 (1<<0)
#define MIN_PCI_LATENCY 32 /* errata 8.1.3 */
#define HE_DEV(dev) ((struct he_dev *) (dev)->dev_data)
#define he_is622(dev) ((dev)->media & 0x1)
#define he_isMM(dev) ((dev)->media & 0x20)
#define HE_REGMAP_SIZE 0x100000
#define RESET_CNTL 0x80000
#define BOARD_RST_STATUS (1<<6)
#define HOST_CNTL 0x80004
#define PCI_BUS_SIZE64 (1<<27)
#define DESC_RD_STATIC_64 (1<<26)
#define DATA_RD_STATIC_64 (1<<25)
#define DATA_WR_STATIC_64 (1<<24)
#define ID_CS (1<<12)
#define ID_WREN (1<<11)
#define ID_DOUT (1<<10)
#define ID_DOFFSET 10
#define ID_DIN (1<<9)
#define ID_CLOCK (1<<8)
#define QUICK_RD_RETRY (1<<7)
#define QUICK_WR_RETRY (1<<6)
#define OUTFF_ENB (1<<5)
#define CMDFF_ENB (1<<4)
#define PERR_INT_ENB (1<<2)
#define IGNORE_INTR (1<<0)
#define LB_SWAP 0x80008
#define SWAP_RNUM_MAX(x) (x<<27)
#define DATA_WR_SWAP (1<<20)
#define DESC_RD_SWAP (1<<19)
#define DATA_RD_SWAP (1<<18)
#define INTR_SWAP (1<<17)
#define DESC_WR_SWAP (1<<16)
#define SDRAM_INIT (1<<15)
#define BIG_ENDIAN_HOST (1<<14)
#define XFER_SIZE (1<<7)
#define LB_MEM_ADDR 0x8000c
#define LB_MEM_DATA 0x80010
#define LB_MEM_ACCESS 0x80014
#define LB_MEM_HNDSHK (1<<30)
#define LM_MEM_WRITE (0x7)
#define LM_MEM_READ (0x3)
#define SDRAM_CTL 0x80018
#define LB_64_ENB (1<<3)
#define LB_TWR (1<<2)
#define LB_TRP (1<<1)
#define LB_TRAS (1<<0)
#define INT_FIFO 0x8001c
#define INT_MASK_D (1<<15)
#define INT_MASK_C (1<<14)
#define INT_MASK_B (1<<13)
#define INT_MASK_A (1<<12)
#define INT_CLEAR_D (1<<11)
#define INT_CLEAR_C (1<<10)
#define INT_CLEAR_B (1<<9)
#define INT_CLEAR_A (1<<8)
#define ABORT_ADDR 0x80020
#define IRQ0_BASE 0x80080
#define IRQ_BASE(x) (x<<12)
#define IRQ_MASK ((CONFIG_IRQ_SIZE<<2)-1) /* was 0x3ff */
#define IRQ_TAIL(x) (((unsigned long)(x)) & IRQ_MASK)
#define IRQ0_HEAD 0x80084
#define IRQ_SIZE(x) (x<<22)
#define IRQ_THRESH(x) (x<<12)
#define IRQ_HEAD(x) (x<<2)
/* #define IRQ_PENDING (1) conflict with linux/irq.h */
#define IRQ0_CNTL 0x80088
#define IRQ_ADDRSEL(x) (x<<2)
#define IRQ_INT_A (0<<2)
#define IRQ_INT_B (1<<2)
#define IRQ_INT_C (2<<2)
#define IRQ_INT_D (3<<2)
#define IRQ_TYPE_ADDR 0x1
#define IRQ_TYPE_LINE 0x0
#define IRQ0_DATA 0x8008c
#define IRQ1_BASE 0x80090
#define IRQ1_HEAD 0x80094
#define IRQ1_CNTL 0x80098
#define IRQ1_DATA 0x8009c
#define IRQ2_BASE 0x800a0
#define IRQ2_HEAD 0x800a4
#define IRQ2_CNTL 0x800a8
#define IRQ2_DATA 0x800ac
#define IRQ3_BASE 0x800b0
#define IRQ3_HEAD 0x800b4
#define IRQ3_CNTL 0x800b8
#define IRQ3_DATA 0x800bc
#define GRP_10_MAP 0x800c0
#define GRP_32_MAP 0x800c4
#define GRP_54_MAP 0x800c8
#define GRP_76_MAP 0x800cc
#define G0_RBPS_S 0x80400
#define G0_RBPS_T 0x80404
#define RBP_TAIL(x) ((x)<<3)
#define RBP_MASK(x) ((x)|0x1fff)
#define G0_RBPS_QI 0x80408
#define RBP_QSIZE(x) ((x)<<14)
#define RBP_INT_ENB (1<<13)
#define RBP_THRESH(x) (x)
#define G0_RBPS_BS 0x8040c
#define G0_RBPL_S 0x80410
#define G0_RBPL_T 0x80414
#define G0_RBPL_QI 0x80418
#define G0_RBPL_BS 0x8041c
#define G1_RBPS_S 0x80420
#define G1_RBPS_T 0x80424
#define G1_RBPS_QI 0x80428
#define G1_RBPS_BS 0x8042c
#define G1_RBPL_S 0x80430
#define G1_RBPL_T 0x80434
#define G1_RBPL_QI 0x80438
#define G1_RBPL_BS 0x8043c
#define G2_RBPS_S 0x80440
#define G2_RBPS_T 0x80444
#define G2_RBPS_QI 0x80448
#define G2_RBPS_BS 0x8044c
#define G2_RBPL_S 0x80450
#define G2_RBPL_T 0x80454
#define G2_RBPL_QI 0x80458
#define G2_RBPL_BS 0x8045c
#define G3_RBPS_S 0x80460
#define G3_RBPS_T 0x80464
#define G3_RBPS_QI 0x80468
#define G3_RBPS_BS 0x8046c
#define G3_RBPL_S 0x80470
#define G3_RBPL_T 0x80474
#define G3_RBPL_QI 0x80478
#define G3_RBPL_BS 0x8047c
#define G4_RBPS_S 0x80480
#define G4_RBPS_T 0x80484
#define G4_RBPS_QI 0x80488
#define G4_RBPS_BS 0x8048c
#define G4_RBPL_S 0x80490
#define G4_RBPL_T 0x80494
#define G4_RBPL_QI 0x80498
#define G4_RBPL_BS 0x8049c
#define G5_RBPS_S 0x804a0
#define G5_RBPS_T 0x804a4
#define G5_RBPS_QI 0x804a8
#define G5_RBPS_BS 0x804ac
#define G5_RBPL_S 0x804b0
#define G5_RBPL_T 0x804b4
#define G5_RBPL_QI 0x804b8
#define G5_RBPL_BS 0x804bc
#define G6_RBPS_S 0x804c0
#define G6_RBPS_T 0x804c4
#define G6_RBPS_QI 0x804c8
#define G6_RBPS_BS 0x804cc
#define G6_RBPL_S 0x804d0
#define G6_RBPL_T 0x804d4
#define G6_RBPL_QI 0x804d8
#define G6_RBPL_BS 0x804dc
#define G7_RBPS_S 0x804e0
#define G7_RBPS_T 0x804e4
#define G7_RBPS_QI 0x804e8
#define G7_RBPS_BS 0x804ec
#define G7_RBPL_S 0x804f0
#define G7_RBPL_T 0x804f4
#define G7_RBPL_QI 0x804f8
#define G7_RBPL_BS 0x804fc
#define G0_RBRQ_ST 0x80500
#define G0_RBRQ_H 0x80504
#define G0_RBRQ_Q 0x80508
#define RBRQ_THRESH(x) ((x)<<13)
#define RBRQ_SIZE(x) (x)
#define G0_RBRQ_I 0x8050c
#define RBRQ_TIME(x) ((x)<<8)
#define RBRQ_COUNT(x) (x)
/* fill in 1 ... 7 later */
#define G0_TBRQ_B_T 0x80600
#define G0_TBRQ_H 0x80604
#define G0_TBRQ_S 0x80608
#define G0_TBRQ_THRESH 0x8060c
#define TBRQ_THRESH(x) (x)
/* fill in 1 ... 7 later */
#define RH_CONFIG 0x805c0
#define PHY_INT_ENB (1<<10)
#define OAM_GID(x) (x<<7)
#define PTMR_PRE(x) (x)
#define G0_INMQ_S 0x80580
#define G0_INMQ_L 0x80584
#define G1_INMQ_S 0x80588
#define G1_INMQ_L 0x8058c
#define G2_INMQ_S 0x80590
#define G2_INMQ_L 0x80594
#define G3_INMQ_S 0x80598
#define G3_INMQ_L 0x8059c
#define G4_INMQ_S 0x805a0
#define G4_INMQ_L 0x805a4
#define G5_INMQ_S 0x805a8
#define G5_INMQ_L 0x805ac
#define G6_INMQ_S 0x805b0
#define G6_INMQ_L 0x805b4
#define G7_INMQ_S 0x805b8
#define G7_INMQ_L 0x805bc
#define TPDRQ_B_H 0x80680
#define TPDRQ_T 0x80684
#define TPDRQ_S 0x80688
#define UBUFF_BA 0x8068c
#define RLBF0_H 0x806c0
#define RLBF0_T 0x806c4
#define RLBF1_H 0x806c8
#define RLBF1_T 0x806cc
#define RLBC_H 0x806d0
#define RLBC_T 0x806d4
#define RLBC_H2 0x806d8
#define TLBF_H 0x806e0
#define TLBF_T 0x806e4
#define RLBF0_C 0x806e8
#define RLBF1_C 0x806ec
#define RXTHRSH 0x806f0
#define LITHRSH 0x806f4
#define LBARB 0x80700
#define SLICE_X(x) (x<<28)
#define ARB_RNUM_MAX(x) (x<<23)
#define TH_PRTY(x) (x<<21)
#define RH_PRTY(x) (x<<19)
#define TL_PRTY(x) (x<<17)
#define RL_PRTY(x) (x<<15)
#define BUS_MULTI(x) (x<<8)
#define NET_PREF(x) (x)
#define SDRAMCON 0x80704
#define BANK_ON (1<<14)
#define WIDE_DATA (1<<13)
#define TWR_WAIT (1<<12)
#define TRP_WAIT (1<<11)
#define TRAS_WAIT (1<<10)
#define REF_RATE(x) (x)
#define LBSTAT 0x80708
#define RCC_STAT 0x8070c
#define RCC_BUSY (1)
#define TCMCONFIG 0x80740
#define TM_DESL2 (1<<10)
#define TM_BANK_WAIT(x) (x<<6)
#define TM_ADD_BANK4(x) (x<<4)
#define TM_PAR_CHECK(x) (x<<3)
#define TM_RW_WAIT(x) (x<<2)
#define TM_SRAM_TYPE(x) (x)
#define TSRB_BA 0x80744
#define TSRC_BA 0x80748
#define TMABR_BA 0x8074c
#define TPD_BA 0x80750
#define TSRD_BA 0x80758
#define TX_CONFIG 0x80760
#define DRF_THRESH(x) (x<<22)
#define TX_UT_MODE(x) (x<<21)
#define TX_VCI_MASK(x) (x<<17)
#define LBFREE_CNT(x) (x)
#define TXAAL5_PROTO 0x80764
#define CPCS_UU(x) (x<<8)
#define CPI(x) (x)
#define RCMCONFIG 0x80780
#define RM_DESL2(x) (x<<10)
#define RM_BANK_WAIT(x) (x<<6)
#define RM_ADD_BANK(x) (x<<4)
#define RM_PAR_CHECK(x) (x<<3)
#define RM_RW_WAIT(x) (x<<2)
#define RM_SRAM_TYPE(x) (x)
#define RCMRSRB_BA 0x80784
#define RCMLBM_BA 0x80788
#define RCMABR_BA 0x8078c
#define RC_CONFIG 0x807c0
#define UT_RD_DELAY(x) (x<<11)
#define WRAP_MODE(x) (x<<10)
#define RC_UT_MODE(x) (x<<9)
#define RX_ENABLE (1<<8)
#define RX_VALVP(x) (x<<4)
#define RX_VALVC(x) (x)
#define MCC 0x807c4
#define OEC 0x807c8
#define DCC 0x807cc
#define CEC 0x807d0
#define HSP_BA 0x807f0
#define LB_CONFIG 0x807f4
#define LB_SIZE(x) (x)
#define CON_DAT 0x807f8
#define CON_CTL 0x807fc
#define CON_CTL_MBOX (2<<30)
#define CON_CTL_TCM (1<<30)
#define CON_CTL_RCM (0<<30)
#define CON_CTL_WRITE (1<<29)
#define CON_CTL_READ (0<<29)
#define CON_CTL_BUSY (1<<28)
#define CON_BYTE_DISABLE_3 (1<<22) /* 24..31 */
#define CON_BYTE_DISABLE_2 (1<<21) /* 16..23 */
#define CON_BYTE_DISABLE_1 (1<<20) /* 8..15 */
#define CON_BYTE_DISABLE_0 (1<<19) /* 0..7 */
#define CON_CTL_ADDR(x) (x)
#define FRAMER 0x80800 /* to 0x80bfc */
/* 3.3 network controller (internal) mailbox registers */
#define CS_STPER0 0x0
/* ... */
#define CS_STPER31 0x01f
#define CS_STTIM0 0x020
/* ... */
#define CS_STTIM31 0x03f
#define CS_TGRLD0 0x040
/* ... */
#define CS_TGRLD15 0x04f
#define CS_ERTHR0 0x050
#define CS_ERTHR1 0x051
#define CS_ERTHR2 0x052
#define CS_ERTHR3 0x053
#define CS_ERTHR4 0x054
#define CS_ERCTL0 0x055
#define TX_ENABLE (1<<28)
#define ER_ENABLE (1<<27)
#define CS_ERCTL1 0x056
#define CS_ERCTL2 0x057
#define CS_ERSTAT0 0x058
#define CS_ERSTAT1 0x059
#define CS_RTCCT 0x060
#define CS_RTFWC 0x061
#define CS_RTFWR 0x062
#define CS_RTFTC 0x063
#define CS_RTATR 0x064
#define CS_TFBSET 0x070
#define CS_TFBADD 0x071
#define CS_TFBSUB 0x072
#define CS_WCRMAX 0x073
#define CS_WCRMIN 0x074
#define CS_WCRINC 0x075
#define CS_WCRDEC 0x076
#define CS_WCRCEIL 0x077
#define CS_BWDCNT 0x078
#define CS_OTPPER 0x080
#define CS_OTWPER 0x081
#define CS_OTTLIM 0x082
#define CS_OTTCNT 0x083
#define CS_HGRRT0 0x090
/* ... */
#define CS_HGRRT7 0x097
#define CS_ORPTRS 0x0a0
#define RXCON_CLOSE 0x100
#define RCM_MEM_SIZE 0x10000 /* 1M of 32-bit registers */
#define TCM_MEM_SIZE 0x20000 /* 2M of 32-bit registers */
/* 2.5 transmit connection memory registers */
#define TSR0_CONN_STATE(x) ((x>>28) & 0x7)
#define TSR0_USE_WMIN (1<<23)
#define TSR0_GROUP(x) ((x & 0x7)<<18)
#define TSR0_ABR (2<<16)
#define TSR0_UBR (1<<16)
#define TSR0_CBR (0<<16)
#define TSR0_PROT (1<<15)
#define TSR0_AAL0_SDU (2<<12)
#define TSR0_AAL0 (1<<12)
#define TSR0_AAL5 (0<<12)
#define TSR0_HALT_ER (1<<11)
#define TSR0_MARK_CI (1<<10)
#define TSR0_MARK_ER (1<<9)
#define TSR0_UPDATE_GER (1<<8)
#define TSR0_RC_INDEX(x) (x & 0x1F)
#define TSR1_PCR(x) ((x & 0x7FFF)<<16)
#define TSR1_MCR(x) (x & 0x7FFF)
#define TSR2_ACR(x) ((x & 0x7FFF)<<16)
#define TSR3_NRM_CNT(x) ((x & 0xFF)<<24)
#define TSR3_CRM_CNT(x) (x & 0xFFFF)
#define TSR4_FLUSH_CONN (1<<31)
#define TSR4_SESSION_ENDED (1<<30)
#define TSR4_CRC10 (1<<28)
#define TSR4_NULL_CRC10 (1<<27)
#define TSR4_PROT (1<<26)
#define TSR4_AAL0_SDU (2<<23)
#define TSR4_AAL0 (1<<23)
#define TSR4_AAL5 (0<<23)
#define TSR9_OPEN_CONN (1<<20)
#define TSR11_ICR(x) ((x & 0x7FFF)<<16)
#define TSR11_TRM(x) ((x & 0x7)<<13)
#define TSR11_NRM(x) ((x & 0x7)<<10)
#define TSR11_ADTF(x) (x & 0x3FF)
#define TSR13_RDF(x) ((x & 0xF)<<23)
#define TSR13_RIF(x) ((x & 0xF)<<19)
#define TSR13_CDF(x) ((x & 0x7)<<16)
#define TSR13_CRM(x) (x & 0xFFFF)
#define TSR14_DELETE (1<<31)
#define TSR14_ABR_CLOSE (1<<16)
/* 2.7.1 per connection receieve state registers */
#define RSR0_START_PDU (1<<10)
#define RSR0_OPEN_CONN (1<<6)
#define RSR0_CLOSE_CONN (0<<6)
#define RSR0_PPD_ENABLE (1<<5)
#define RSR0_EPD_ENABLE (1<<4)
#define RSR0_TCP_CKSUM (1<<3)
#define RSR0_AAL5 (0)
#define RSR0_AAL0 (1)
#define RSR0_AAL0_SDU (2)
#define RSR0_RAWCELL (3)
#define RSR0_RAWCELL_CRC10 (4)
#define RSR1_AQI_ENABLE (1<<20)
#define RSR1_RBPL_ONLY (1<<19)
#define RSR1_GROUP(x) ((x)<<16)
#define RSR4_AQI_ENABLE (1<<30)
#define RSR4_GROUP(x) ((x)<<27)
#define RSR4_RBPL_ONLY (1<<26)
/* 2.1.4 transmit packet descriptor */
#define TPD_USERCELL 0x0
#define TPD_SEGMENT_OAMF5 0x4
#define TPD_END2END_OAMF5 0x5
#define TPD_RMCELL 0x6
#define TPD_CELLTYPE(x) (x<<3)
#define TPD_EOS (1<<2)
#define TPD_CLP (1<<1)
#define TPD_INT (1<<0)
#define TPD_LST (1<<31)
/* table 4.3 serial eeprom information */
#define PROD_ID 0x08 /* char[] */
#define PROD_ID_LEN 30
#define HW_REV 0x26 /* char[] */
#define M_SN 0x3a /* integer */
#define MEDIA 0x3e /* integer */
#define HE155MM 0x26
#define HE622MM 0x27
#define HE155SM 0x46
#define HE622SM 0x47
#define MAC_ADDR 0x42 /* char[] */
#define CS_LOW 0x0
#define CS_HIGH ID_CS /* HOST_CNTL_ID_PROM_SEL */
#define CLK_LOW 0x0
#define CLK_HIGH ID_CLOCK /* HOST_CNTL_ID_PROM_CLOCK */
#define SI_HIGH ID_DIN /* HOST_CNTL_ID_PROM_DATA_IN */
#define EEPROM_DELAY 400 /* microseconds */
#endif /* _HE_H_ */
