11da177e4SLinus Torvalds /* 21da177e4SLinus Torvalds 31da177e4SLinus Torvalds he.h 41da177e4SLinus Torvalds 51da177e4SLinus Torvalds ForeRunnerHE ATM Adapter driver for ATM on Linux 61da177e4SLinus Torvalds Copyright (C) 1999-2001 Naval Research Laboratory 71da177e4SLinus Torvalds 81da177e4SLinus Torvalds This library is free software; you can redistribute it and/or 91da177e4SLinus Torvalds modify it under the terms of the GNU Lesser General Public 101da177e4SLinus Torvalds License as published by the Free Software Foundation; either 111da177e4SLinus Torvalds version 2.1 of the License, or (at your option) any later version. 121da177e4SLinus Torvalds 131da177e4SLinus Torvalds This library is distributed in the hope that it will be useful, 141da177e4SLinus Torvalds but WITHOUT ANY WARRANTY; without even the implied warranty of 151da177e4SLinus Torvalds MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 161da177e4SLinus Torvalds Lesser General Public License for more details. 171da177e4SLinus Torvalds 181da177e4SLinus Torvalds You should have received a copy of the GNU Lesser General Public 191da177e4SLinus Torvalds License along with this library; if not, write to the Free Software 201da177e4SLinus Torvalds Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 211da177e4SLinus Torvalds 221da177e4SLinus Torvalds */ 231da177e4SLinus Torvalds 241da177e4SLinus Torvalds /* 251da177e4SLinus Torvalds 261da177e4SLinus Torvalds he.h 271da177e4SLinus Torvalds 281da177e4SLinus Torvalds ForeRunnerHE ATM Adapter driver for ATM on Linux 291da177e4SLinus Torvalds Copyright (C) 1999-2000 Naval Research Laboratory 301da177e4SLinus Torvalds 311da177e4SLinus Torvalds Permission to use, copy, modify and distribute this software and its 321da177e4SLinus Torvalds documentation is hereby granted, provided that both the copyright 331da177e4SLinus Torvalds notice and this permission notice appear in all copies of the software, 341da177e4SLinus Torvalds derivative works or modified versions, and any portions thereof, and 351da177e4SLinus Torvalds that both notices appear in supporting documentation. 361da177e4SLinus Torvalds 371da177e4SLinus Torvalds NRL ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" CONDITION AND 381da177e4SLinus Torvalds DISCLAIMS ANY LIABILITY OF ANY KIND FOR ANY DAMAGES WHATSOEVER 391da177e4SLinus Torvalds RESULTING FROM THE USE OF THIS SOFTWARE. 401da177e4SLinus Torvalds 411da177e4SLinus Torvalds */ 421da177e4SLinus Torvalds 431da177e4SLinus Torvalds #ifndef _HE_H_ 441da177e4SLinus Torvalds #define _HE_H_ 451da177e4SLinus Torvalds 461da177e4SLinus Torvalds #define DEV_LABEL "he" 471da177e4SLinus Torvalds 481da177e4SLinus Torvalds #define CONFIG_DEFAULT_VCIBITS 12 491da177e4SLinus Torvalds #define CONFIG_DEFAULT_VPIBITS 0 501da177e4SLinus Torvalds 511da177e4SLinus Torvalds #define CONFIG_IRQ_SIZE 128 521da177e4SLinus Torvalds #define CONFIG_IRQ_THRESH (CONFIG_IRQ_SIZE/2) 531da177e4SLinus Torvalds 541da177e4SLinus Torvalds #define CONFIG_NUMTPDS 256 551da177e4SLinus Torvalds 561da177e4SLinus Torvalds #define CONFIG_TPDRQ_SIZE 512 571da177e4SLinus Torvalds #define TPDRQ_MASK(x) (((unsigned long)(x))&((CONFIG_TPDRQ_SIZE<<3)-1)) 581da177e4SLinus Torvalds 591da177e4SLinus Torvalds #define CONFIG_RBRQ_SIZE 512 601da177e4SLinus Torvalds #define CONFIG_RBRQ_THRESH 400 611da177e4SLinus Torvalds #define RBRQ_MASK(x) (((unsigned long)(x))&((CONFIG_RBRQ_SIZE<<3)-1)) 621da177e4SLinus Torvalds 631da177e4SLinus Torvalds #define CONFIG_TBRQ_SIZE 512 641da177e4SLinus Torvalds #define CONFIG_TBRQ_THRESH 400 651da177e4SLinus Torvalds #define TBRQ_MASK(x) (((unsigned long)(x))&((CONFIG_TBRQ_SIZE<<2)-1)) 661da177e4SLinus Torvalds 671da177e4SLinus Torvalds #define CONFIG_RBPL_SIZE 512 681da177e4SLinus Torvalds #define CONFIG_RBPL_THRESH 64 691da177e4SLinus Torvalds #define CONFIG_RBPL_BUFSIZE 4096 701da177e4SLinus Torvalds #define RBPL_MASK(x) (((unsigned long)(x))&((CONFIG_RBPL_SIZE<<3)-1)) 711da177e4SLinus Torvalds 721da177e4SLinus Torvalds #define CONFIG_RBPS_SIZE 1024 731da177e4SLinus Torvalds #define CONFIG_RBPS_THRESH 64 741da177e4SLinus Torvalds #define CONFIG_RBPS_BUFSIZE 128 751da177e4SLinus Torvalds #define RBPS_MASK(x) (((unsigned long)(x))&((CONFIG_RBPS_SIZE<<3)-1)) 761da177e4SLinus Torvalds 771da177e4SLinus Torvalds /* 5.1.3 initialize connection memory */ 781da177e4SLinus Torvalds 791da177e4SLinus Torvalds #define CONFIG_RSRA 0x00000 801da177e4SLinus Torvalds #define CONFIG_RCMLBM 0x08000 811da177e4SLinus Torvalds #define CONFIG_RCMABR 0x0d800 821da177e4SLinus Torvalds #define CONFIG_RSRB 0x0e000 831da177e4SLinus Torvalds 841da177e4SLinus Torvalds #define CONFIG_TSRA 0x00000 851da177e4SLinus Torvalds #define CONFIG_TSRB 0x08000 861da177e4SLinus Torvalds #define CONFIG_TSRC 0x0c000 871da177e4SLinus Torvalds #define CONFIG_TSRD 0x0e000 881da177e4SLinus Torvalds #define CONFIG_TMABR 0x0f000 891da177e4SLinus Torvalds #define CONFIG_TPDBA 0x10000 901da177e4SLinus Torvalds 911da177e4SLinus Torvalds #define HE_MAXCIDBITS 12 921da177e4SLinus Torvalds 931da177e4SLinus Torvalds /* 2.9.3.3 interrupt encodings */ 941da177e4SLinus Torvalds 951da177e4SLinus Torvalds struct he_irq { 961da177e4SLinus Torvalds volatile u32 isw; 971da177e4SLinus Torvalds }; 981da177e4SLinus Torvalds 991da177e4SLinus Torvalds #define IRQ_ALIGNMENT 0x1000 1001da177e4SLinus Torvalds 1011da177e4SLinus Torvalds #define NEXT_ENTRY(base, tail, mask) \ 1021da177e4SLinus Torvalds (((unsigned long)base)|(((unsigned long)(tail+1))&mask)) 1031da177e4SLinus Torvalds 1041da177e4SLinus Torvalds #define ITYPE_INVALID 0xffffffff 1051da177e4SLinus Torvalds #define ITYPE_TBRQ_THRESH (0<<3) 1061da177e4SLinus Torvalds #define ITYPE_TPD_COMPLETE (1<<3) 1071da177e4SLinus Torvalds #define ITYPE_RBPS_THRESH (2<<3) 1081da177e4SLinus Torvalds #define ITYPE_RBPL_THRESH (3<<3) 1091da177e4SLinus Torvalds #define ITYPE_RBRQ_THRESH (4<<3) 1101da177e4SLinus Torvalds #define ITYPE_RBRQ_TIMER (5<<3) 1111da177e4SLinus Torvalds #define ITYPE_PHY (6<<3) 1121da177e4SLinus Torvalds #define ITYPE_OTHER 0x80 1131da177e4SLinus Torvalds #define ITYPE_PARITY 0x81 1141da177e4SLinus Torvalds #define ITYPE_ABORT 0x82 1151da177e4SLinus Torvalds 1161da177e4SLinus Torvalds #define ITYPE_GROUP(x) (x & 0x7) 1171da177e4SLinus Torvalds #define ITYPE_TYPE(x) (x & 0xf8) 1181da177e4SLinus Torvalds 1191da177e4SLinus Torvalds #define HE_NUM_GROUPS 8 1201da177e4SLinus Torvalds 1211da177e4SLinus Torvalds /* 2.1.4 transmit packet descriptor */ 1221da177e4SLinus Torvalds 1231da177e4SLinus Torvalds struct he_tpd { 1241da177e4SLinus Torvalds 1251da177e4SLinus Torvalds /* read by the adapter */ 1261da177e4SLinus Torvalds 1271da177e4SLinus Torvalds volatile u32 status; 1281da177e4SLinus Torvalds volatile u32 reserved; 1291da177e4SLinus Torvalds 1301da177e4SLinus Torvalds #define TPD_MAXIOV 3 1311da177e4SLinus Torvalds struct { 1321da177e4SLinus Torvalds u32 addr, len; 1331da177e4SLinus Torvalds } iovec[TPD_MAXIOV]; 1341da177e4SLinus Torvalds 1351da177e4SLinus Torvalds #define address0 iovec[0].addr 1361da177e4SLinus Torvalds #define length0 iovec[0].len 1371da177e4SLinus Torvalds 1381da177e4SLinus Torvalds /* linux-atm extensions */ 1391da177e4SLinus Torvalds 1401da177e4SLinus Torvalds struct sk_buff *skb; 1411da177e4SLinus Torvalds struct atm_vcc *vcc; 1421da177e4SLinus Torvalds 1431da177e4SLinus Torvalds #ifdef USE_TPD_POOL 1441da177e4SLinus Torvalds struct list_head entry; 1451da177e4SLinus Torvalds #else 1461da177e4SLinus Torvalds u32 inuse; 1471da177e4SLinus Torvalds char padding[32 - sizeof(u32) - (2*sizeof(void*))]; 1481da177e4SLinus Torvalds #endif 1491da177e4SLinus Torvalds }; 1501da177e4SLinus Torvalds 1511da177e4SLinus Torvalds #define TPD_ALIGNMENT 64 1521da177e4SLinus Torvalds #define TPD_LEN_MASK 0xffff 1531da177e4SLinus Torvalds 1541da177e4SLinus Torvalds #define TPD_ADDR_SHIFT 6 1551da177e4SLinus Torvalds #define TPD_MASK 0xffffffc0 1561da177e4SLinus Torvalds #define TPD_ADDR(x) ((x) & TPD_MASK) 1571da177e4SLinus Torvalds #define TPD_INDEX(x) (TPD_ADDR(x) >> TPD_ADDR_SHIFT) 1581da177e4SLinus Torvalds 1591da177e4SLinus Torvalds 1601da177e4SLinus Torvalds /* table 2.3 transmit buffer return elements */ 1611da177e4SLinus Torvalds 1621da177e4SLinus Torvalds struct he_tbrq { 1631da177e4SLinus Torvalds volatile u32 tbre; 1641da177e4SLinus Torvalds }; 1651da177e4SLinus Torvalds 1661da177e4SLinus Torvalds #define TBRQ_ALIGNMENT CONFIG_TBRQ_SIZE 1671da177e4SLinus Torvalds 1681da177e4SLinus Torvalds #define TBRQ_TPD(tbrq) ((tbrq)->tbre & 0xffffffc0) 1691da177e4SLinus Torvalds #define TBRQ_EOS(tbrq) ((tbrq)->tbre & (1<<3)) 1701da177e4SLinus Torvalds #define TBRQ_MULTIPLE(tbrq) ((tbrq)->tbre & (1)) 1711da177e4SLinus Torvalds 1721da177e4SLinus Torvalds /* table 2.21 receive buffer return queue element field organization */ 1731da177e4SLinus Torvalds 1741da177e4SLinus Torvalds struct he_rbrq { 1751da177e4SLinus Torvalds volatile u32 addr; 1761da177e4SLinus Torvalds volatile u32 cidlen; 1771da177e4SLinus Torvalds }; 1781da177e4SLinus Torvalds 1791da177e4SLinus Torvalds #define RBRQ_ALIGNMENT CONFIG_RBRQ_SIZE 1801da177e4SLinus Torvalds 1811da177e4SLinus Torvalds #define RBRQ_ADDR(rbrq) ((rbrq)->addr & 0xffffffc0) 1821da177e4SLinus Torvalds #define RBRQ_CRC_ERR(rbrq) ((rbrq)->addr & (1<<5)) 1831da177e4SLinus Torvalds #define RBRQ_LEN_ERR(rbrq) ((rbrq)->addr & (1<<4)) 1841da177e4SLinus Torvalds #define RBRQ_END_PDU(rbrq) ((rbrq)->addr & (1<<3)) 1851da177e4SLinus Torvalds #define RBRQ_AAL5_PROT(rbrq) ((rbrq)->addr & (1<<2)) 1861da177e4SLinus Torvalds #define RBRQ_CON_CLOSED(rbrq) ((rbrq)->addr & (1<<1)) 1871da177e4SLinus Torvalds #define RBRQ_HBUF_ERR(rbrq) ((rbrq)->addr & 1) 1881da177e4SLinus Torvalds #define RBRQ_CID(rbrq) (((rbrq)->cidlen >> 16) & 0x1fff) 1891da177e4SLinus Torvalds #define RBRQ_BUFLEN(rbrq) ((rbrq)->cidlen & 0xffff) 1901da177e4SLinus Torvalds 1911da177e4SLinus Torvalds /* figure 2.3 transmit packet descriptor ready queue */ 1921da177e4SLinus Torvalds 1931da177e4SLinus Torvalds struct he_tpdrq { 1941da177e4SLinus Torvalds volatile u32 tpd; 1951da177e4SLinus Torvalds volatile u32 cid; 1961da177e4SLinus Torvalds }; 1971da177e4SLinus Torvalds 1981da177e4SLinus Torvalds #define TPDRQ_ALIGNMENT CONFIG_TPDRQ_SIZE 1991da177e4SLinus Torvalds 2001da177e4SLinus Torvalds /* table 2.30 host status page detail */ 2011da177e4SLinus Torvalds 2021da177e4SLinus Torvalds #define HSP_ALIGNMENT 0x400 /* must align on 1k boundary */ 2031da177e4SLinus Torvalds 2041da177e4SLinus Torvalds struct he_hsp { 2051da177e4SLinus Torvalds struct he_hsp_entry { 2061da177e4SLinus Torvalds volatile u32 tbrq_tail; 2071da177e4SLinus Torvalds volatile u32 reserved1[15]; 2081da177e4SLinus Torvalds volatile u32 rbrq_tail; 2091da177e4SLinus Torvalds volatile u32 reserved2[15]; 2101da177e4SLinus Torvalds } group[HE_NUM_GROUPS]; 2111da177e4SLinus Torvalds }; 2121da177e4SLinus Torvalds 2131da177e4SLinus Torvalds /* figure 2.9 receive buffer pools */ 2141da177e4SLinus Torvalds 2151da177e4SLinus Torvalds struct he_rbp { 2161da177e4SLinus Torvalds volatile u32 phys; 2171da177e4SLinus Torvalds volatile u32 status; 2181da177e4SLinus Torvalds }; 2191da177e4SLinus Torvalds 2201da177e4SLinus Torvalds /* NOTE: it is suggested that virt be the virtual address of the host 2211da177e4SLinus Torvalds buffer. on a 64-bit machine, this would not work. Instead, we 2221da177e4SLinus Torvalds store the real virtual address in another list, and store an index 2231da177e4SLinus Torvalds (and buffer status) in the virt member. 2241da177e4SLinus Torvalds */ 2251da177e4SLinus Torvalds 2261da177e4SLinus Torvalds #define RBP_INDEX_OFF 6 2271da177e4SLinus Torvalds #define RBP_INDEX(x) (((long)(x) >> RBP_INDEX_OFF) & 0xffff) 2281da177e4SLinus Torvalds #define RBP_LOANED 0x80000000 2291da177e4SLinus Torvalds #define RBP_SMALLBUF 0x40000000 2301da177e4SLinus Torvalds 2311da177e4SLinus Torvalds struct he_virt { 2321da177e4SLinus Torvalds void *virt; 2331da177e4SLinus Torvalds }; 2341da177e4SLinus Torvalds 2351da177e4SLinus Torvalds #define RBPL_ALIGNMENT CONFIG_RBPL_SIZE 2361da177e4SLinus Torvalds #define RBPS_ALIGNMENT CONFIG_RBPS_SIZE 2371da177e4SLinus Torvalds 2381da177e4SLinus Torvalds #ifdef notyet 2391da177e4SLinus Torvalds struct he_group { 2401da177e4SLinus Torvalds u32 rpbs_size, rpbs_qsize; 2411da177e4SLinus Torvalds struct he_rbp rbps_ba; 2421da177e4SLinus Torvalds 2431da177e4SLinus Torvalds u32 rpbl_size, rpbl_qsize; 2441da177e4SLinus Torvalds struct he_rpb_entry *rbpl_ba; 2451da177e4SLinus Torvalds }; 2461da177e4SLinus Torvalds #endif 2471da177e4SLinus Torvalds 2481da177e4SLinus Torvalds #define HE_LOOKUP_VCC(dev, cid) ((dev)->he_vcc_table[(cid)].vcc) 2491da177e4SLinus Torvalds 2501da177e4SLinus Torvalds struct he_vcc_table 2511da177e4SLinus Torvalds { 2521da177e4SLinus Torvalds struct atm_vcc *vcc; 2531da177e4SLinus Torvalds }; 2541da177e4SLinus Torvalds 2551da177e4SLinus Torvalds struct he_cs_stper 2561da177e4SLinus Torvalds { 2571da177e4SLinus Torvalds long pcr; 2581da177e4SLinus Torvalds int inuse; 2591da177e4SLinus Torvalds }; 2601da177e4SLinus Torvalds 2611da177e4SLinus Torvalds #define HE_NUM_CS_STPER 16 2621da177e4SLinus Torvalds 2631da177e4SLinus Torvalds struct he_dev { 2641da177e4SLinus Torvalds unsigned int number; 2651da177e4SLinus Torvalds unsigned int irq; 2661da177e4SLinus Torvalds void __iomem *membase; 2671da177e4SLinus Torvalds 2681da177e4SLinus Torvalds char prod_id[30]; 2691da177e4SLinus Torvalds char mac_addr[6]; 270059e3779SChas Williams int media; 2711da177e4SLinus Torvalds 2721da177e4SLinus Torvalds unsigned int vcibits, vpibits; 2731da177e4SLinus Torvalds unsigned int cells_per_row; 2741da177e4SLinus Torvalds unsigned int bytes_per_row; 2751da177e4SLinus Torvalds unsigned int cells_per_lbuf; 2761da177e4SLinus Torvalds unsigned int r0_numrows, r0_startrow, r0_numbuffs; 2771da177e4SLinus Torvalds unsigned int r1_numrows, r1_startrow, r1_numbuffs; 2781da177e4SLinus Torvalds unsigned int tx_numrows, tx_startrow, tx_numbuffs; 2791da177e4SLinus Torvalds unsigned int buffer_limit; 2801da177e4SLinus Torvalds 2811da177e4SLinus Torvalds struct he_vcc_table *he_vcc_table; 2821da177e4SLinus Torvalds 2831da177e4SLinus Torvalds #ifdef notyet 2841da177e4SLinus Torvalds struct he_group group[HE_NUM_GROUPS]; 2851da177e4SLinus Torvalds #endif 2861da177e4SLinus Torvalds struct he_cs_stper cs_stper[HE_NUM_CS_STPER]; 2871da177e4SLinus Torvalds unsigned total_bw; 2881da177e4SLinus Torvalds 2891da177e4SLinus Torvalds dma_addr_t irq_phys; 2901da177e4SLinus Torvalds struct he_irq *irq_base, *irq_head, *irq_tail; 2911da177e4SLinus Torvalds volatile unsigned *irq_tailoffset; 2921da177e4SLinus Torvalds int irq_peak; 2931da177e4SLinus Torvalds 2941da177e4SLinus Torvalds #ifdef USE_TASKLET 2951da177e4SLinus Torvalds struct tasklet_struct tasklet; 2961da177e4SLinus Torvalds #endif 2971da177e4SLinus Torvalds #ifdef USE_TPD_POOL 2981da177e4SLinus Torvalds struct pci_pool *tpd_pool; 2991da177e4SLinus Torvalds struct list_head outstanding_tpds; 3001da177e4SLinus Torvalds #else 3011da177e4SLinus Torvalds struct he_tpd *tpd_head, *tpd_base, *tpd_end; 3021da177e4SLinus Torvalds dma_addr_t tpd_base_phys; 3031da177e4SLinus Torvalds #endif 3041da177e4SLinus Torvalds 3051da177e4SLinus Torvalds dma_addr_t tpdrq_phys; 3061da177e4SLinus Torvalds struct he_tpdrq *tpdrq_base, *tpdrq_tail, *tpdrq_head; 3071da177e4SLinus Torvalds 3081da177e4SLinus Torvalds spinlock_t global_lock; /* 8.1.5 pci transaction ordering 3091da177e4SLinus Torvalds error problem */ 3101da177e4SLinus Torvalds dma_addr_t rbrq_phys; 3111da177e4SLinus Torvalds struct he_rbrq *rbrq_base, *rbrq_head; 3121da177e4SLinus Torvalds int rbrq_peak; 3131da177e4SLinus Torvalds 3141da177e4SLinus Torvalds #ifdef USE_RBPL_POOL 3151da177e4SLinus Torvalds struct pci_pool *rbpl_pool; 3161da177e4SLinus Torvalds #else 3171da177e4SLinus Torvalds void *rbpl_pages; 3181da177e4SLinus Torvalds dma_addr_t rbpl_pages_phys; 3191da177e4SLinus Torvalds #endif 3201da177e4SLinus Torvalds dma_addr_t rbpl_phys; 3211da177e4SLinus Torvalds struct he_rbp *rbpl_base, *rbpl_tail; 3221da177e4SLinus Torvalds struct he_virt *rbpl_virt; 3231da177e4SLinus Torvalds int rbpl_peak; 3241da177e4SLinus Torvalds 3251da177e4SLinus Torvalds #ifdef USE_RBPS 3261da177e4SLinus Torvalds #ifdef USE_RBPS_POOL 3271da177e4SLinus Torvalds struct pci_pool *rbps_pool; 3281da177e4SLinus Torvalds #else 3291da177e4SLinus Torvalds void *rbps_pages; 3301da177e4SLinus Torvalds dma_addr_t rbps_pages_phys; 3311da177e4SLinus Torvalds #endif 3321da177e4SLinus Torvalds #endif 3331da177e4SLinus Torvalds dma_addr_t rbps_phys; 3341da177e4SLinus Torvalds struct he_rbp *rbps_base, *rbps_tail; 3351da177e4SLinus Torvalds struct he_virt *rbps_virt; 3361da177e4SLinus Torvalds int rbps_peak; 3371da177e4SLinus Torvalds 3381da177e4SLinus Torvalds dma_addr_t tbrq_phys; 3391da177e4SLinus Torvalds struct he_tbrq *tbrq_base, *tbrq_head; 3401da177e4SLinus Torvalds int tbrq_peak; 3411da177e4SLinus Torvalds 3421da177e4SLinus Torvalds dma_addr_t hsp_phys; 3431da177e4SLinus Torvalds struct he_hsp *hsp; 3441da177e4SLinus Torvalds 3451da177e4SLinus Torvalds struct pci_dev *pci_dev; 3461da177e4SLinus Torvalds struct atm_dev *atm_dev; 3471da177e4SLinus Torvalds struct he_dev *next; 3481da177e4SLinus Torvalds }; 3491da177e4SLinus Torvalds 3501da177e4SLinus Torvalds struct he_iovec 3511da177e4SLinus Torvalds { 3521da177e4SLinus Torvalds u32 iov_base; 3531da177e4SLinus Torvalds u32 iov_len; 3541da177e4SLinus Torvalds }; 3551da177e4SLinus Torvalds 3561da177e4SLinus Torvalds #define HE_MAXIOV 20 3571da177e4SLinus Torvalds 3581da177e4SLinus Torvalds struct he_vcc 3591da177e4SLinus Torvalds { 3601da177e4SLinus Torvalds struct he_iovec iov_head[HE_MAXIOV]; 3611da177e4SLinus Torvalds struct he_iovec *iov_tail; 3621da177e4SLinus Torvalds int pdu_len; 3631da177e4SLinus Torvalds 3641da177e4SLinus Torvalds int rc_index; 3651da177e4SLinus Torvalds 3661da177e4SLinus Torvalds wait_queue_head_t rx_waitq; 3671da177e4SLinus Torvalds wait_queue_head_t tx_waitq; 3681da177e4SLinus Torvalds }; 3691da177e4SLinus Torvalds 3701da177e4SLinus Torvalds #define HE_VCC(vcc) ((struct he_vcc *)(vcc->dev_data)) 3711da177e4SLinus Torvalds 3721da177e4SLinus Torvalds #define PCI_VENDOR_ID_FORE 0x1127 3731da177e4SLinus Torvalds #define PCI_DEVICE_ID_FORE_HE 0x400 3741da177e4SLinus Torvalds 3751da177e4SLinus Torvalds #define GEN_CNTL_0 0x40 3761da177e4SLinus Torvalds #define INT_PROC_ENBL (1<<25) 3771da177e4SLinus Torvalds #define SLAVE_ENDIAN_MODE (1<<16) 3781da177e4SLinus Torvalds #define MRL_ENB (1<<5) 3791da177e4SLinus Torvalds #define MRM_ENB (1<<4) 3801da177e4SLinus Torvalds #define INIT_ENB (1<<2) 3811da177e4SLinus Torvalds #define IGNORE_TIMEOUT (1<<1) 3821da177e4SLinus Torvalds #define ENBL_64 (1<<0) 3831da177e4SLinus Torvalds 3841da177e4SLinus Torvalds #define MIN_PCI_LATENCY 32 /* errata 8.1.3 */ 3851da177e4SLinus Torvalds 3861da177e4SLinus Torvalds #define HE_DEV(dev) ((struct he_dev *) (dev)->dev_data) 3871da177e4SLinus Torvalds 3881da177e4SLinus Torvalds #define he_is622(dev) ((dev)->media & 0x1) 389059e3779SChas Williams #define he_isMM(dev) ((dev)->media & 0x20) 3901da177e4SLinus Torvalds 3911da177e4SLinus Torvalds #define HE_REGMAP_SIZE 0x100000 3921da177e4SLinus Torvalds 3931da177e4SLinus Torvalds #define RESET_CNTL 0x80000 3941da177e4SLinus Torvalds #define BOARD_RST_STATUS (1<<6) 3951da177e4SLinus Torvalds 3961da177e4SLinus Torvalds #define HOST_CNTL 0x80004 3971da177e4SLinus Torvalds #define PCI_BUS_SIZE64 (1<<27) 3981da177e4SLinus Torvalds #define DESC_RD_STATIC_64 (1<<26) 3991da177e4SLinus Torvalds #define DATA_RD_STATIC_64 (1<<25) 4001da177e4SLinus Torvalds #define DATA_WR_STATIC_64 (1<<24) 4011da177e4SLinus Torvalds #define ID_CS (1<<12) 4021da177e4SLinus Torvalds #define ID_WREN (1<<11) 4031da177e4SLinus Torvalds #define ID_DOUT (1<<10) 4041da177e4SLinus Torvalds #define ID_DOFFSET 10 4051da177e4SLinus Torvalds #define ID_DIN (1<<9) 4061da177e4SLinus Torvalds #define ID_CLOCK (1<<8) 4071da177e4SLinus Torvalds #define QUICK_RD_RETRY (1<<7) 4081da177e4SLinus Torvalds #define QUICK_WR_RETRY (1<<6) 4091da177e4SLinus Torvalds #define OUTFF_ENB (1<<5) 4101da177e4SLinus Torvalds #define CMDFF_ENB (1<<4) 4111da177e4SLinus Torvalds #define PERR_INT_ENB (1<<2) 4121da177e4SLinus Torvalds #define IGNORE_INTR (1<<0) 4131da177e4SLinus Torvalds 4141da177e4SLinus Torvalds #define LB_SWAP 0x80008 4151da177e4SLinus Torvalds #define SWAP_RNUM_MAX(x) (x<<27) 4161da177e4SLinus Torvalds #define DATA_WR_SWAP (1<<20) 4171da177e4SLinus Torvalds #define DESC_RD_SWAP (1<<19) 4181da177e4SLinus Torvalds #define DATA_RD_SWAP (1<<18) 4191da177e4SLinus Torvalds #define INTR_SWAP (1<<17) 4201da177e4SLinus Torvalds #define DESC_WR_SWAP (1<<16) 4211da177e4SLinus Torvalds #define SDRAM_INIT (1<<15) 4221da177e4SLinus Torvalds #define BIG_ENDIAN_HOST (1<<14) 4231da177e4SLinus Torvalds #define XFER_SIZE (1<<7) 4241da177e4SLinus Torvalds 4251da177e4SLinus Torvalds #define LB_MEM_ADDR 0x8000c 4261da177e4SLinus Torvalds #define LB_MEM_DATA 0x80010 4271da177e4SLinus Torvalds 4281da177e4SLinus Torvalds #define LB_MEM_ACCESS 0x80014 4291da177e4SLinus Torvalds #define LB_MEM_HNDSHK (1<<30) 4301da177e4SLinus Torvalds #define LM_MEM_WRITE (0x7) 4311da177e4SLinus Torvalds #define LM_MEM_READ (0x3) 4321da177e4SLinus Torvalds 4331da177e4SLinus Torvalds #define SDRAM_CTL 0x80018 4341da177e4SLinus Torvalds #define LB_64_ENB (1<<3) 4351da177e4SLinus Torvalds #define LB_TWR (1<<2) 4361da177e4SLinus Torvalds #define LB_TRP (1<<1) 4371da177e4SLinus Torvalds #define LB_TRAS (1<<0) 4381da177e4SLinus Torvalds 4391da177e4SLinus Torvalds #define INT_FIFO 0x8001c 4401da177e4SLinus Torvalds #define INT_MASK_D (1<<15) 4411da177e4SLinus Torvalds #define INT_MASK_C (1<<14) 4421da177e4SLinus Torvalds #define INT_MASK_B (1<<13) 4431da177e4SLinus Torvalds #define INT_MASK_A (1<<12) 4441da177e4SLinus Torvalds #define INT_CLEAR_D (1<<11) 4451da177e4SLinus Torvalds #define INT_CLEAR_C (1<<10) 4461da177e4SLinus Torvalds #define INT_CLEAR_B (1<<9) 4471da177e4SLinus Torvalds #define INT_CLEAR_A (1<<8) 4481da177e4SLinus Torvalds 4491da177e4SLinus Torvalds #define ABORT_ADDR 0x80020 4501da177e4SLinus Torvalds 4511da177e4SLinus Torvalds #define IRQ0_BASE 0x80080 4521da177e4SLinus Torvalds #define IRQ_BASE(x) (x<<12) 4531da177e4SLinus Torvalds #define IRQ_MASK ((CONFIG_IRQ_SIZE<<2)-1) /* was 0x3ff */ 4541da177e4SLinus Torvalds #define IRQ_TAIL(x) (((unsigned long)(x)) & IRQ_MASK) 4551da177e4SLinus Torvalds #define IRQ0_HEAD 0x80084 4561da177e4SLinus Torvalds #define IRQ_SIZE(x) (x<<22) 4571da177e4SLinus Torvalds #define IRQ_THRESH(x) (x<<12) 4581da177e4SLinus Torvalds #define IRQ_HEAD(x) (x<<2) 4591da177e4SLinus Torvalds /* #define IRQ_PENDING (1) conflict with linux/irq.h */ 4601da177e4SLinus Torvalds #define IRQ0_CNTL 0x80088 4611da177e4SLinus Torvalds #define IRQ_ADDRSEL(x) (x<<2) 4621da177e4SLinus Torvalds #define IRQ_INT_A (0<<2) 4631da177e4SLinus Torvalds #define IRQ_INT_B (1<<2) 4641da177e4SLinus Torvalds #define IRQ_INT_C (2<<2) 4651da177e4SLinus Torvalds #define IRQ_INT_D (3<<2) 4661da177e4SLinus Torvalds #define IRQ_TYPE_ADDR 0x1 4671da177e4SLinus Torvalds #define IRQ_TYPE_LINE 0x0 4681da177e4SLinus Torvalds #define IRQ0_DATA 0x8008c 4691da177e4SLinus Torvalds 4701da177e4SLinus Torvalds #define IRQ1_BASE 0x80090 4711da177e4SLinus Torvalds #define IRQ1_HEAD 0x80094 4721da177e4SLinus Torvalds #define IRQ1_CNTL 0x80098 4731da177e4SLinus Torvalds #define IRQ1_DATA 0x8009c 4741da177e4SLinus Torvalds 4751da177e4SLinus Torvalds #define IRQ2_BASE 0x800a0 4761da177e4SLinus Torvalds #define IRQ2_HEAD 0x800a4 4771da177e4SLinus Torvalds #define IRQ2_CNTL 0x800a8 4781da177e4SLinus Torvalds #define IRQ2_DATA 0x800ac 4791da177e4SLinus Torvalds 4801da177e4SLinus Torvalds #define IRQ3_BASE 0x800b0 4811da177e4SLinus Torvalds #define IRQ3_HEAD 0x800b4 4821da177e4SLinus Torvalds #define IRQ3_CNTL 0x800b8 4831da177e4SLinus Torvalds #define IRQ3_DATA 0x800bc 4841da177e4SLinus Torvalds 4851da177e4SLinus Torvalds #define GRP_10_MAP 0x800c0 4861da177e4SLinus Torvalds #define GRP_32_MAP 0x800c4 4871da177e4SLinus Torvalds #define GRP_54_MAP 0x800c8 4881da177e4SLinus Torvalds #define GRP_76_MAP 0x800cc 4891da177e4SLinus Torvalds 4901da177e4SLinus Torvalds #define G0_RBPS_S 0x80400 4911da177e4SLinus Torvalds #define G0_RBPS_T 0x80404 4921da177e4SLinus Torvalds #define RBP_TAIL(x) ((x)<<3) 4931da177e4SLinus Torvalds #define RBP_MASK(x) ((x)|0x1fff) 4941da177e4SLinus Torvalds #define G0_RBPS_QI 0x80408 4951da177e4SLinus Torvalds #define RBP_QSIZE(x) ((x)<<14) 4961da177e4SLinus Torvalds #define RBP_INT_ENB (1<<13) 4971da177e4SLinus Torvalds #define RBP_THRESH(x) (x) 4981da177e4SLinus Torvalds #define G0_RBPS_BS 0x8040c 4991da177e4SLinus Torvalds #define G0_RBPL_S 0x80410 5001da177e4SLinus Torvalds #define G0_RBPL_T 0x80414 5011da177e4SLinus Torvalds #define G0_RBPL_QI 0x80418 5021da177e4SLinus Torvalds #define G0_RBPL_BS 0x8041c 5031da177e4SLinus Torvalds 5041da177e4SLinus Torvalds #define G1_RBPS_S 0x80420 5051da177e4SLinus Torvalds #define G1_RBPS_T 0x80424 5061da177e4SLinus Torvalds #define G1_RBPS_QI 0x80428 5071da177e4SLinus Torvalds #define G1_RBPS_BS 0x8042c 5081da177e4SLinus Torvalds #define G1_RBPL_S 0x80430 5091da177e4SLinus Torvalds #define G1_RBPL_T 0x80434 5101da177e4SLinus Torvalds #define G1_RBPL_QI 0x80438 5111da177e4SLinus Torvalds #define G1_RBPL_BS 0x8043c 5121da177e4SLinus Torvalds 5131da177e4SLinus Torvalds #define G2_RBPS_S 0x80440 5141da177e4SLinus Torvalds #define G2_RBPS_T 0x80444 5151da177e4SLinus Torvalds #define G2_RBPS_QI 0x80448 5161da177e4SLinus Torvalds #define G2_RBPS_BS 0x8044c 5171da177e4SLinus Torvalds #define G2_RBPL_S 0x80450 5181da177e4SLinus Torvalds #define G2_RBPL_T 0x80454 5191da177e4SLinus Torvalds #define G2_RBPL_QI 0x80458 5201da177e4SLinus Torvalds #define G2_RBPL_BS 0x8045c 5211da177e4SLinus Torvalds 5221da177e4SLinus Torvalds #define G3_RBPS_S 0x80460 5231da177e4SLinus Torvalds #define G3_RBPS_T 0x80464 5241da177e4SLinus Torvalds #define G3_RBPS_QI 0x80468 5251da177e4SLinus Torvalds #define G3_RBPS_BS 0x8046c 5261da177e4SLinus Torvalds #define G3_RBPL_S 0x80470 5271da177e4SLinus Torvalds #define G3_RBPL_T 0x80474 5281da177e4SLinus Torvalds #define G3_RBPL_QI 0x80478 5291da177e4SLinus Torvalds #define G3_RBPL_BS 0x8047c 5301da177e4SLinus Torvalds 5311da177e4SLinus Torvalds #define G4_RBPS_S 0x80480 5321da177e4SLinus Torvalds #define G4_RBPS_T 0x80484 5331da177e4SLinus Torvalds #define G4_RBPS_QI 0x80488 5341da177e4SLinus Torvalds #define G4_RBPS_BS 0x8048c 5351da177e4SLinus Torvalds #define G4_RBPL_S 0x80490 5361da177e4SLinus Torvalds #define G4_RBPL_T 0x80494 5371da177e4SLinus Torvalds #define G4_RBPL_QI 0x80498 5381da177e4SLinus Torvalds #define G4_RBPL_BS 0x8049c 5391da177e4SLinus Torvalds 5401da177e4SLinus Torvalds #define G5_RBPS_S 0x804a0 5411da177e4SLinus Torvalds #define G5_RBPS_T 0x804a4 5421da177e4SLinus Torvalds #define G5_RBPS_QI 0x804a8 5431da177e4SLinus Torvalds #define G5_RBPS_BS 0x804ac 5441da177e4SLinus Torvalds #define G5_RBPL_S 0x804b0 5451da177e4SLinus Torvalds #define G5_RBPL_T 0x804b4 5461da177e4SLinus Torvalds #define G5_RBPL_QI 0x804b8 5471da177e4SLinus Torvalds #define G5_RBPL_BS 0x804bc 5481da177e4SLinus Torvalds 5491da177e4SLinus Torvalds #define G6_RBPS_S 0x804c0 5501da177e4SLinus Torvalds #define G6_RBPS_T 0x804c4 5511da177e4SLinus Torvalds #define G6_RBPS_QI 0x804c8 5521da177e4SLinus Torvalds #define G6_RBPS_BS 0x804cc 5531da177e4SLinus Torvalds #define G6_RBPL_S 0x804d0 5541da177e4SLinus Torvalds #define G6_RBPL_T 0x804d4 5551da177e4SLinus Torvalds #define G6_RBPL_QI 0x804d8 5561da177e4SLinus Torvalds #define G6_RBPL_BS 0x804dc 5571da177e4SLinus Torvalds 5581da177e4SLinus Torvalds #define G7_RBPS_S 0x804e0 5591da177e4SLinus Torvalds #define G7_RBPS_T 0x804e4 5601da177e4SLinus Torvalds #define G7_RBPS_QI 0x804e8 5611da177e4SLinus Torvalds #define G7_RBPS_BS 0x804ec 5621da177e4SLinus Torvalds 5631da177e4SLinus Torvalds #define G7_RBPL_S 0x804f0 5641da177e4SLinus Torvalds #define G7_RBPL_T 0x804f4 5651da177e4SLinus Torvalds #define G7_RBPL_QI 0x804f8 5661da177e4SLinus Torvalds #define G7_RBPL_BS 0x804fc 5671da177e4SLinus Torvalds 5681da177e4SLinus Torvalds #define G0_RBRQ_ST 0x80500 5691da177e4SLinus Torvalds #define G0_RBRQ_H 0x80504 5701da177e4SLinus Torvalds #define G0_RBRQ_Q 0x80508 5711da177e4SLinus Torvalds #define RBRQ_THRESH(x) ((x)<<13) 5721da177e4SLinus Torvalds #define RBRQ_SIZE(x) (x) 5731da177e4SLinus Torvalds #define G0_RBRQ_I 0x8050c 5741da177e4SLinus Torvalds #define RBRQ_TIME(x) ((x)<<8) 5751da177e4SLinus Torvalds #define RBRQ_COUNT(x) (x) 5761da177e4SLinus Torvalds 5771da177e4SLinus Torvalds /* fill in 1 ... 7 later */ 5781da177e4SLinus Torvalds 5791da177e4SLinus Torvalds #define G0_TBRQ_B_T 0x80600 5801da177e4SLinus Torvalds #define G0_TBRQ_H 0x80604 5811da177e4SLinus Torvalds #define G0_TBRQ_S 0x80608 5821da177e4SLinus Torvalds #define G0_TBRQ_THRESH 0x8060c 5831da177e4SLinus Torvalds #define TBRQ_THRESH(x) (x) 5841da177e4SLinus Torvalds 5851da177e4SLinus Torvalds /* fill in 1 ... 7 later */ 5861da177e4SLinus Torvalds 5871da177e4SLinus Torvalds #define RH_CONFIG 0x805c0 5881da177e4SLinus Torvalds #define PHY_INT_ENB (1<<10) 5891da177e4SLinus Torvalds #define OAM_GID(x) (x<<7) 5901da177e4SLinus Torvalds #define PTMR_PRE(x) (x) 5911da177e4SLinus Torvalds 5921da177e4SLinus Torvalds #define G0_INMQ_S 0x80580 5931da177e4SLinus Torvalds #define G0_INMQ_L 0x80584 5941da177e4SLinus Torvalds #define G1_INMQ_S 0x80588 5951da177e4SLinus Torvalds #define G1_INMQ_L 0x8058c 5961da177e4SLinus Torvalds #define G2_INMQ_S 0x80590 5971da177e4SLinus Torvalds #define G2_INMQ_L 0x80594 5981da177e4SLinus Torvalds #define G3_INMQ_S 0x80598 5991da177e4SLinus Torvalds #define G3_INMQ_L 0x8059c 6001da177e4SLinus Torvalds #define G4_INMQ_S 0x805a0 6011da177e4SLinus Torvalds #define G4_INMQ_L 0x805a4 6021da177e4SLinus Torvalds #define G5_INMQ_S 0x805a8 6031da177e4SLinus Torvalds #define G5_INMQ_L 0x805ac 6041da177e4SLinus Torvalds #define G6_INMQ_S 0x805b0 6051da177e4SLinus Torvalds #define G6_INMQ_L 0x805b4 6061da177e4SLinus Torvalds #define G7_INMQ_S 0x805b8 6071da177e4SLinus Torvalds #define G7_INMQ_L 0x805bc 6081da177e4SLinus Torvalds 6091da177e4SLinus Torvalds #define TPDRQ_B_H 0x80680 6101da177e4SLinus Torvalds #define TPDRQ_T 0x80684 6111da177e4SLinus Torvalds #define TPDRQ_S 0x80688 6121da177e4SLinus Torvalds 6131da177e4SLinus Torvalds #define UBUFF_BA 0x8068c 6141da177e4SLinus Torvalds 6151da177e4SLinus Torvalds #define RLBF0_H 0x806c0 6161da177e4SLinus Torvalds #define RLBF0_T 0x806c4 6171da177e4SLinus Torvalds #define RLBF1_H 0x806c8 6181da177e4SLinus Torvalds #define RLBF1_T 0x806cc 6191da177e4SLinus Torvalds #define RLBC_H 0x806d0 6201da177e4SLinus Torvalds #define RLBC_T 0x806d4 6211da177e4SLinus Torvalds #define RLBC_H2 0x806d8 6221da177e4SLinus Torvalds #define TLBF_H 0x806e0 6231da177e4SLinus Torvalds #define TLBF_T 0x806e4 6241da177e4SLinus Torvalds #define RLBF0_C 0x806e8 6251da177e4SLinus Torvalds #define RLBF1_C 0x806ec 6261da177e4SLinus Torvalds #define RXTHRSH 0x806f0 6271da177e4SLinus Torvalds #define LITHRSH 0x806f4 6281da177e4SLinus Torvalds 6291da177e4SLinus Torvalds #define LBARB 0x80700 6301da177e4SLinus Torvalds #define SLICE_X(x) (x<<28) 6311da177e4SLinus Torvalds #define ARB_RNUM_MAX(x) (x<<23) 6321da177e4SLinus Torvalds #define TH_PRTY(x) (x<<21) 6331da177e4SLinus Torvalds #define RH_PRTY(x) (x<<19) 6341da177e4SLinus Torvalds #define TL_PRTY(x) (x<<17) 6351da177e4SLinus Torvalds #define RL_PRTY(x) (x<<15) 6361da177e4SLinus Torvalds #define BUS_MULTI(x) (x<<8) 6371da177e4SLinus Torvalds #define NET_PREF(x) (x) 6381da177e4SLinus Torvalds 6391da177e4SLinus Torvalds #define SDRAMCON 0x80704 6401da177e4SLinus Torvalds #define BANK_ON (1<<14) 6411da177e4SLinus Torvalds #define WIDE_DATA (1<<13) 6421da177e4SLinus Torvalds #define TWR_WAIT (1<<12) 6431da177e4SLinus Torvalds #define TRP_WAIT (1<<11) 6441da177e4SLinus Torvalds #define TRAS_WAIT (1<<10) 6451da177e4SLinus Torvalds #define REF_RATE(x) (x) 6461da177e4SLinus Torvalds 6471da177e4SLinus Torvalds #define LBSTAT 0x80708 6481da177e4SLinus Torvalds 6491da177e4SLinus Torvalds #define RCC_STAT 0x8070c 6501da177e4SLinus Torvalds #define RCC_BUSY (1) 6511da177e4SLinus Torvalds 6521da177e4SLinus Torvalds #define TCMCONFIG 0x80740 6531da177e4SLinus Torvalds #define TM_DESL2 (1<<10) 6541da177e4SLinus Torvalds #define TM_BANK_WAIT(x) (x<<6) 6551da177e4SLinus Torvalds #define TM_ADD_BANK4(x) (x<<4) 6561da177e4SLinus Torvalds #define TM_PAR_CHECK(x) (x<<3) 6571da177e4SLinus Torvalds #define TM_RW_WAIT(x) (x<<2) 6581da177e4SLinus Torvalds #define TM_SRAM_TYPE(x) (x) 6591da177e4SLinus Torvalds 6601da177e4SLinus Torvalds #define TSRB_BA 0x80744 6611da177e4SLinus Torvalds #define TSRC_BA 0x80748 6621da177e4SLinus Torvalds #define TMABR_BA 0x8074c 6631da177e4SLinus Torvalds #define TPD_BA 0x80750 6641da177e4SLinus Torvalds #define TSRD_BA 0x80758 6651da177e4SLinus Torvalds 6661da177e4SLinus Torvalds #define TX_CONFIG 0x80760 6671da177e4SLinus Torvalds #define DRF_THRESH(x) (x<<22) 6681da177e4SLinus Torvalds #define TX_UT_MODE(x) (x<<21) 6691da177e4SLinus Torvalds #define TX_VCI_MASK(x) (x<<17) 6701da177e4SLinus Torvalds #define LBFREE_CNT(x) (x) 6711da177e4SLinus Torvalds 6721da177e4SLinus Torvalds #define TXAAL5_PROTO 0x80764 6731da177e4SLinus Torvalds #define CPCS_UU(x) (x<<8) 6741da177e4SLinus Torvalds #define CPI(x) (x) 6751da177e4SLinus Torvalds 6761da177e4SLinus Torvalds #define RCMCONFIG 0x80780 6771da177e4SLinus Torvalds #define RM_DESL2(x) (x<<10) 6781da177e4SLinus Torvalds #define RM_BANK_WAIT(x) (x<<6) 6791da177e4SLinus Torvalds #define RM_ADD_BANK(x) (x<<4) 6801da177e4SLinus Torvalds #define RM_PAR_CHECK(x) (x<<3) 6811da177e4SLinus Torvalds #define RM_RW_WAIT(x) (x<<2) 6821da177e4SLinus Torvalds #define RM_SRAM_TYPE(x) (x) 6831da177e4SLinus Torvalds 6841da177e4SLinus Torvalds #define RCMRSRB_BA 0x80784 6851da177e4SLinus Torvalds #define RCMLBM_BA 0x80788 6861da177e4SLinus Torvalds #define RCMABR_BA 0x8078c 6871da177e4SLinus Torvalds 6881da177e4SLinus Torvalds #define RC_CONFIG 0x807c0 6891da177e4SLinus Torvalds #define UT_RD_DELAY(x) (x<<11) 6901da177e4SLinus Torvalds #define WRAP_MODE(x) (x<<10) 6911da177e4SLinus Torvalds #define RC_UT_MODE(x) (x<<9) 6921da177e4SLinus Torvalds #define RX_ENABLE (1<<8) 6931da177e4SLinus Torvalds #define RX_VALVP(x) (x<<4) 6941da177e4SLinus Torvalds #define RX_VALVC(x) (x) 6951da177e4SLinus Torvalds 6961da177e4SLinus Torvalds #define MCC 0x807c4 6971da177e4SLinus Torvalds #define OEC 0x807c8 6981da177e4SLinus Torvalds #define DCC 0x807cc 6991da177e4SLinus Torvalds #define CEC 0x807d0 7001da177e4SLinus Torvalds 7011da177e4SLinus Torvalds #define HSP_BA 0x807f0 7021da177e4SLinus Torvalds 7031da177e4SLinus Torvalds #define LB_CONFIG 0x807f4 7041da177e4SLinus Torvalds #define LB_SIZE(x) (x) 7051da177e4SLinus Torvalds 7061da177e4SLinus Torvalds #define CON_DAT 0x807f8 7071da177e4SLinus Torvalds #define CON_CTL 0x807fc 7081da177e4SLinus Torvalds #define CON_CTL_MBOX (2<<30) 7091da177e4SLinus Torvalds #define CON_CTL_TCM (1<<30) 7101da177e4SLinus Torvalds #define CON_CTL_RCM (0<<30) 7111da177e4SLinus Torvalds #define CON_CTL_WRITE (1<<29) 7121da177e4SLinus Torvalds #define CON_CTL_READ (0<<29) 7131da177e4SLinus Torvalds #define CON_CTL_BUSY (1<<28) 7141da177e4SLinus Torvalds #define CON_BYTE_DISABLE_3 (1<<22) /* 24..31 */ 7151da177e4SLinus Torvalds #define CON_BYTE_DISABLE_2 (1<<21) /* 16..23 */ 7161da177e4SLinus Torvalds #define CON_BYTE_DISABLE_1 (1<<20) /* 8..15 */ 7171da177e4SLinus Torvalds #define CON_BYTE_DISABLE_0 (1<<19) /* 0..7 */ 7181da177e4SLinus Torvalds #define CON_CTL_ADDR(x) (x) 7191da177e4SLinus Torvalds 7201da177e4SLinus Torvalds #define FRAMER 0x80800 /* to 0x80bfc */ 7211da177e4SLinus Torvalds 7221da177e4SLinus Torvalds /* 3.3 network controller (internal) mailbox registers */ 7231da177e4SLinus Torvalds 7241da177e4SLinus Torvalds #define CS_STPER0 0x0 7251da177e4SLinus Torvalds /* ... */ 7261da177e4SLinus Torvalds #define CS_STPER31 0x01f 7271da177e4SLinus Torvalds 7281da177e4SLinus Torvalds #define CS_STTIM0 0x020 7291da177e4SLinus Torvalds /* ... */ 7301da177e4SLinus Torvalds #define CS_STTIM31 0x03f 7311da177e4SLinus Torvalds 7321da177e4SLinus Torvalds #define CS_TGRLD0 0x040 7331da177e4SLinus Torvalds /* ... */ 7341da177e4SLinus Torvalds #define CS_TGRLD15 0x04f 7351da177e4SLinus Torvalds 7361da177e4SLinus Torvalds #define CS_ERTHR0 0x050 7371da177e4SLinus Torvalds #define CS_ERTHR1 0x051 7381da177e4SLinus Torvalds #define CS_ERTHR2 0x052 7391da177e4SLinus Torvalds #define CS_ERTHR3 0x053 7401da177e4SLinus Torvalds #define CS_ERTHR4 0x054 7411da177e4SLinus Torvalds #define CS_ERCTL0 0x055 7421da177e4SLinus Torvalds #define TX_ENABLE (1<<28) 7431da177e4SLinus Torvalds #define ER_ENABLE (1<<27) 7441da177e4SLinus Torvalds #define CS_ERCTL1 0x056 7451da177e4SLinus Torvalds #define CS_ERCTL2 0x057 7461da177e4SLinus Torvalds #define CS_ERSTAT0 0x058 7471da177e4SLinus Torvalds #define CS_ERSTAT1 0x059 7481da177e4SLinus Torvalds 7491da177e4SLinus Torvalds #define CS_RTCCT 0x060 7501da177e4SLinus Torvalds #define CS_RTFWC 0x061 7511da177e4SLinus Torvalds #define CS_RTFWR 0x062 7521da177e4SLinus Torvalds #define CS_RTFTC 0x063 7531da177e4SLinus Torvalds #define CS_RTATR 0x064 7541da177e4SLinus Torvalds 7551da177e4SLinus Torvalds #define CS_TFBSET 0x070 7561da177e4SLinus Torvalds #define CS_TFBADD 0x071 7571da177e4SLinus Torvalds #define CS_TFBSUB 0x072 7581da177e4SLinus Torvalds #define CS_WCRMAX 0x073 7591da177e4SLinus Torvalds #define CS_WCRMIN 0x074 7601da177e4SLinus Torvalds #define CS_WCRINC 0x075 7611da177e4SLinus Torvalds #define CS_WCRDEC 0x076 7621da177e4SLinus Torvalds #define CS_WCRCEIL 0x077 7631da177e4SLinus Torvalds #define CS_BWDCNT 0x078 7641da177e4SLinus Torvalds 7651da177e4SLinus Torvalds #define CS_OTPPER 0x080 7661da177e4SLinus Torvalds #define CS_OTWPER 0x081 7671da177e4SLinus Torvalds #define CS_OTTLIM 0x082 7681da177e4SLinus Torvalds #define CS_OTTCNT 0x083 7691da177e4SLinus Torvalds 7701da177e4SLinus Torvalds #define CS_HGRRT0 0x090 7711da177e4SLinus Torvalds /* ... */ 7721da177e4SLinus Torvalds #define CS_HGRRT7 0x097 7731da177e4SLinus Torvalds 7741da177e4SLinus Torvalds #define CS_ORPTRS 0x0a0 7751da177e4SLinus Torvalds 7761da177e4SLinus Torvalds #define RXCON_CLOSE 0x100 7771da177e4SLinus Torvalds 7781da177e4SLinus Torvalds 7791da177e4SLinus Torvalds #define RCM_MEM_SIZE 0x10000 /* 1M of 32-bit registers */ 7801da177e4SLinus Torvalds #define TCM_MEM_SIZE 0x20000 /* 2M of 32-bit registers */ 7811da177e4SLinus Torvalds 7821da177e4SLinus Torvalds /* 2.5 transmit connection memory registers */ 7831da177e4SLinus Torvalds 7841da177e4SLinus Torvalds #define TSR0_CONN_STATE(x) ((x>>28) & 0x7) 7851da177e4SLinus Torvalds #define TSR0_USE_WMIN (1<<23) 7861da177e4SLinus Torvalds #define TSR0_GROUP(x) ((x & 0x7)<<18) 7871da177e4SLinus Torvalds #define TSR0_ABR (2<<16) 7881da177e4SLinus Torvalds #define TSR0_UBR (1<<16) 7891da177e4SLinus Torvalds #define TSR0_CBR (0<<16) 7901da177e4SLinus Torvalds #define TSR0_PROT (1<<15) 7911da177e4SLinus Torvalds #define TSR0_AAL0_SDU (2<<12) 7921da177e4SLinus Torvalds #define TSR0_AAL0 (1<<12) 7931da177e4SLinus Torvalds #define TSR0_AAL5 (0<<12) 7941da177e4SLinus Torvalds #define TSR0_HALT_ER (1<<11) 7951da177e4SLinus Torvalds #define TSR0_MARK_CI (1<<10) 7961da177e4SLinus Torvalds #define TSR0_MARK_ER (1<<9) 7971da177e4SLinus Torvalds #define TSR0_UPDATE_GER (1<<8) 7981da177e4SLinus Torvalds #define TSR0_RC_INDEX(x) (x & 0x1F) 7991da177e4SLinus Torvalds 8001da177e4SLinus Torvalds #define TSR1_PCR(x) ((x & 0x7FFF)<<16) 8011da177e4SLinus Torvalds #define TSR1_MCR(x) (x & 0x7FFF) 8021da177e4SLinus Torvalds 8031da177e4SLinus Torvalds #define TSR2_ACR(x) ((x & 0x7FFF)<<16) 8041da177e4SLinus Torvalds 8051da177e4SLinus Torvalds #define TSR3_NRM_CNT(x) ((x & 0xFF)<<24) 8061da177e4SLinus Torvalds #define TSR3_CRM_CNT(x) (x & 0xFFFF) 8071da177e4SLinus Torvalds 8081da177e4SLinus Torvalds #define TSR4_FLUSH_CONN (1<<31) 8091da177e4SLinus Torvalds #define TSR4_SESSION_ENDED (1<<30) 8101da177e4SLinus Torvalds #define TSR4_CRC10 (1<<28) 8111da177e4SLinus Torvalds #define TSR4_NULL_CRC10 (1<<27) 8121da177e4SLinus Torvalds #define TSR4_PROT (1<<26) 8131da177e4SLinus Torvalds #define TSR4_AAL0_SDU (2<<23) 8141da177e4SLinus Torvalds #define TSR4_AAL0 (1<<23) 8151da177e4SLinus Torvalds #define TSR4_AAL5 (0<<23) 8161da177e4SLinus Torvalds 8171da177e4SLinus Torvalds #define TSR9_OPEN_CONN (1<<20) 8181da177e4SLinus Torvalds 8191da177e4SLinus Torvalds #define TSR11_ICR(x) ((x & 0x7FFF)<<16) 8201da177e4SLinus Torvalds #define TSR11_TRM(x) ((x & 0x7)<<13) 8211da177e4SLinus Torvalds #define TSR11_NRM(x) ((x & 0x7)<<10) 8221da177e4SLinus Torvalds #define TSR11_ADTF(x) (x & 0x3FF) 8231da177e4SLinus Torvalds 8241da177e4SLinus Torvalds #define TSR13_RDF(x) ((x & 0xF)<<23) 8251da177e4SLinus Torvalds #define TSR13_RIF(x) ((x & 0xF)<<19) 8261da177e4SLinus Torvalds #define TSR13_CDF(x) ((x & 0x7)<<16) 8271da177e4SLinus Torvalds #define TSR13_CRM(x) (x & 0xFFFF) 8281da177e4SLinus Torvalds 8291da177e4SLinus Torvalds #define TSR14_DELETE (1<<31) 8301da177e4SLinus Torvalds #define TSR14_ABR_CLOSE (1<<16) 8311da177e4SLinus Torvalds 8321da177e4SLinus Torvalds /* 2.7.1 per connection receieve state registers */ 8331da177e4SLinus Torvalds 8341da177e4SLinus Torvalds #define RSR0_START_PDU (1<<10) 8351da177e4SLinus Torvalds #define RSR0_OPEN_CONN (1<<6) 8361da177e4SLinus Torvalds #define RSR0_CLOSE_CONN (0<<6) 8371da177e4SLinus Torvalds #define RSR0_PPD_ENABLE (1<<5) 8381da177e4SLinus Torvalds #define RSR0_EPD_ENABLE (1<<4) 8391da177e4SLinus Torvalds #define RSR0_TCP_CKSUM (1<<3) 8401da177e4SLinus Torvalds #define RSR0_AAL5 (0) 8411da177e4SLinus Torvalds #define RSR0_AAL0 (1) 8421da177e4SLinus Torvalds #define RSR0_AAL0_SDU (2) 8431da177e4SLinus Torvalds #define RSR0_RAWCELL (3) 8441da177e4SLinus Torvalds #define RSR0_RAWCELL_CRC10 (4) 8451da177e4SLinus Torvalds 8461da177e4SLinus Torvalds #define RSR1_AQI_ENABLE (1<<20) 8471da177e4SLinus Torvalds #define RSR1_RBPL_ONLY (1<<19) 8481da177e4SLinus Torvalds #define RSR1_GROUP(x) ((x)<<16) 8491da177e4SLinus Torvalds 8501da177e4SLinus Torvalds #define RSR4_AQI_ENABLE (1<<30) 8511da177e4SLinus Torvalds #define RSR4_GROUP(x) ((x)<<27) 8521da177e4SLinus Torvalds #define RSR4_RBPL_ONLY (1<<26) 8531da177e4SLinus Torvalds 8541da177e4SLinus Torvalds /* 2.1.4 transmit packet descriptor */ 8551da177e4SLinus Torvalds 8561da177e4SLinus Torvalds #define TPD_USERCELL 0x0 8571da177e4SLinus Torvalds #define TPD_SEGMENT_OAMF5 0x4 8581da177e4SLinus Torvalds #define TPD_END2END_OAMF5 0x5 8591da177e4SLinus Torvalds #define TPD_RMCELL 0x6 8601da177e4SLinus Torvalds #define TPD_CELLTYPE(x) (x<<3) 8611da177e4SLinus Torvalds #define TPD_EOS (1<<2) 8621da177e4SLinus Torvalds #define TPD_CLP (1<<1) 8631da177e4SLinus Torvalds #define TPD_INT (1<<0) 8641da177e4SLinus Torvalds #define TPD_LST (1<<31) 8651da177e4SLinus Torvalds 8661da177e4SLinus Torvalds /* table 4.3 serial eeprom information */ 8671da177e4SLinus Torvalds 8681da177e4SLinus Torvalds #define PROD_ID 0x08 /* char[] */ 8691da177e4SLinus Torvalds #define PROD_ID_LEN 30 8701da177e4SLinus Torvalds #define HW_REV 0x26 /* char[] */ 8711da177e4SLinus Torvalds #define M_SN 0x3a /* integer */ 8721da177e4SLinus Torvalds #define MEDIA 0x3e /* integer */ 8731da177e4SLinus Torvalds #define HE155MM 0x26 874059e3779SChas Williams #define HE622MM 0x27 875059e3779SChas Williams #define HE155SM 0x46 8761da177e4SLinus Torvalds #define HE622SM 0x47 8771da177e4SLinus Torvalds #define MAC_ADDR 0x42 /* char[] */ 8781da177e4SLinus Torvalds 8791da177e4SLinus Torvalds #define CS_LOW 0x0 8801da177e4SLinus Torvalds #define CS_HIGH ID_CS /* HOST_CNTL_ID_PROM_SEL */ 8811da177e4SLinus Torvalds #define CLK_LOW 0x0 8821da177e4SLinus Torvalds #define CLK_HIGH ID_CLOCK /* HOST_CNTL_ID_PROM_CLOCK */ 8831da177e4SLinus Torvalds #define SI_HIGH ID_DIN /* HOST_CNTL_ID_PROM_DATA_IN */ 8841da177e4SLinus Torvalds #define EEPROM_DELAY 400 /* microseconds */ 8851da177e4SLinus Torvalds 8861da177e4SLinus Torvalds #endif /* _HE_H_ */ 887