/*
|
|
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_ */
|
