patch-2.4.22 linux-2.4.22/drivers/atm/he.h
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- Lines: 939
- Date:
2003-08-25 04:44:41.000000000 -0700
- Orig file:
linux-2.4.21/drivers/atm/he.h
- Orig date:
1969-12-31 16:00:00.000000000 -0800
diff -urN linux-2.4.21/drivers/atm/he.h linux-2.4.22/drivers/atm/he.h
@@ -0,0 +1,938 @@
+/* $Id: he.h,v 1.4 2003/05/06 22:48:00 chas Exp $ */
+
+/*
+
+ 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_NUMTPDS 256
+
+#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))
+
+#define CONFIG_RBPS_SIZE 1024
+#define CONFIG_RBPS_THRESH 64
+#define CONFIG_RBPS_BUFSIZE 128
+#define RBPS_MASK(x) (((unsigned long)(x))&((CONFIG_RBPS_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;
+
+#ifdef USE_TPD_POOL
+ struct list_head entry;
+#else
+ u32 inuse;
+ char padding[32 - sizeof(u32) - (2*sizeof(void*))];
+#endif
+};
+
+#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 */
+
+struct he_rbp {
+ volatile u32 phys;
+ volatile u32 status;
+};
+
+/* NOTE: it is suggested that virt be the virtual address of the host
+ buffer. on a 64-bit machine, this would not work. Instead, we
+ store the real virtual address in another list, and store an index
+ (and buffer status) in the virt member.
+*/
+
+#define RBP_INDEX_OFF 6
+#define RBP_INDEX(x) (((long)(x) >> RBP_INDEX_OFF) & 0xffff)
+#define RBP_LOANED 0x80000000
+#define RBP_SMALLBUF 0x40000000
+
+struct he_virt {
+ void *virt;
+};
+
+#define RBPL_ALIGNMENT CONFIG_RBPL_SIZE
+#define RBPS_ALIGNMENT CONFIG_RBPS_SIZE
+
+#ifdef notyet
+struct he_group {
+ u32 rpbs_size, rpbs_qsize;
+ struct he_rbp rbps_ba;
+
+ 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;
+ unsigned long membase;
+
+ char prod_id[30];
+ char mac_addr[6];
+ int media; /*
+ * 0x26 = HE155 MM
+ * 0x27 = HE622 MM
+ * 0x46 = HE155 SM
+ * 0x47 = HE622 SM
+ */
+
+
+ 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;
+
+#ifdef USE_TASKLET
+ struct tasklet_struct tasklet;
+#endif
+#ifdef USE_TPD_POOL
+ struct pci_pool *tpd_pool;
+ struct list_head outstanding_tpds;
+#else
+ struct he_tpd *tpd_head, *tpd_base, *tpd_end;
+ dma_addr_t tpd_base_phys;
+#endif
+
+ 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;
+
+#ifdef USE_RBPL_POOL
+ struct pci_pool *rbpl_pool;
+#else
+ void *rbpl_pages;
+ dma_addr_t rbpl_pages_phys;
+#endif
+ dma_addr_t rbpl_phys;
+ struct he_rbp *rbpl_base, *rbpl_tail;
+ struct he_virt *rbpl_virt;
+ int rbpl_peak;
+
+#ifdef USE_RBPS
+#ifdef USE_RBPS_POOL
+ struct pci_pool *rbps_pool;
+#else
+ void *rbps_pages;
+ dma_addr_t rbps_pages_phys;
+#endif
+#endif
+ dma_addr_t rbps_phys;
+ struct he_rbp *rbps_base, *rbps_tail;
+ struct he_virt *rbps_virt;
+ int rbps_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;
+};
+
+struct he_iovec
+{
+ u32 iov_base;
+ u32 iov_len;
+};
+
+#define HE_MAXIOV 20
+
+struct he_vcc
+{
+ struct he_iovec iov_head[HE_MAXIOV];
+ struct he_iovec *iov_tail;
+ 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 HE_DMA_MASK 0xffffffff
+
+#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_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 HE155SM 0x27
+#define HE622MM 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 */
+
+/* Read from EEPROM = 0000 0011b */
+unsigned int readtab[] = {
+ CS_HIGH | CLK_HIGH,
+ CS_LOW | CLK_LOW,
+ CLK_HIGH, /* 0 */
+ CLK_LOW,
+ CLK_HIGH, /* 0 */
+ CLK_LOW,
+ CLK_HIGH, /* 0 */
+ CLK_LOW,
+ CLK_HIGH, /* 0 */
+ CLK_LOW,
+ CLK_HIGH, /* 0 */
+ CLK_LOW,
+ CLK_HIGH, /* 0 */
+ CLK_LOW | SI_HIGH,
+ CLK_HIGH | SI_HIGH, /* 1 */
+ CLK_LOW | SI_HIGH,
+ CLK_HIGH | SI_HIGH /* 1 */
+};
+
+/* Clock to read from/write to the EEPROM */
+unsigned int clocktab[] = {
+ CLK_LOW,
+ CLK_HIGH,
+ CLK_LOW,
+ CLK_HIGH,
+ CLK_LOW,
+ CLK_HIGH,
+ CLK_LOW,
+ CLK_HIGH,
+ CLK_LOW,
+ CLK_HIGH,
+ CLK_LOW,
+ CLK_HIGH,
+ CLK_LOW,
+ CLK_HIGH,
+ CLK_LOW,
+ CLK_HIGH,
+ CLK_LOW
+};
+
+
+#endif /* _HE_H_ */
FUNET's LINUX-ADM group, linux-adm@nic.funet.fi
TCL-scripts by Sam Shen (who was at: slshen@lbl.gov)