globals.h revision 1.6.2.3
1 1.6.2.2 rmind /* $NetBSD: globals.h,v 1.6.2.3 2011/04/21 01:41:22 rmind Exp $ */ 2 1.6.2.2 rmind 3 1.6.2.2 rmind #ifdef DEBUG 4 1.6.2.2 rmind #define DPRINTF(x) printf x 5 1.6.2.2 rmind #else 6 1.6.2.2 rmind #define DPRINTF(x) 7 1.6.2.2 rmind #endif 8 1.6.2.2 rmind 9 1.6.2.2 rmind /* clock feed */ 10 1.6.2.2 rmind #ifndef EXT_CLK_FREQ 11 1.6.2.2 rmind #define EXT_CLK_FREQ 33333333 /* external clock (PCI clock) */ 12 1.6.2.2 rmind #endif 13 1.6.2.2 rmind 14 1.6.2.2 rmind /* brd type */ 15 1.6.2.2 rmind extern int brdtype; 16 1.6.2.2 rmind #define BRD_SANDPOINTX2 2 17 1.6.2.2 rmind #define BRD_SANDPOINTX3 3 18 1.6.2.2 rmind #define BRD_ENCOREPP1 10 19 1.6.2.2 rmind #define BRD_KUROBOX 100 20 1.6.2.3 rmind #define BRD_QNAPTS 101 21 1.6.2.2 rmind #define BRD_SYNOLOGY 102 22 1.6.2.2 rmind #define BRD_STORCENTER 103 23 1.6.2.2 rmind #define BRD_DLINKDSM 104 24 1.6.2.2 rmind #define BRD_NH230NAS 105 25 1.6.2.2 rmind #define BRD_UNKNOWN -1 26 1.6.2.2 rmind 27 1.6.2.2 rmind struct brdprop { 28 1.6.2.2 rmind const char *family; 29 1.6.2.2 rmind const char *verbose; 30 1.6.2.2 rmind int brdtype; 31 1.6.2.2 rmind uint32_t extclk; 32 1.6.2.2 rmind char *consname; 33 1.6.2.2 rmind int consport; 34 1.6.2.2 rmind int consspeed; 35 1.6.2.2 rmind void (*setup)(struct brdprop *); 36 1.6.2.2 rmind void (*brdfix)(struct brdprop *); 37 1.6.2.2 rmind void (*pcifix)(struct brdprop *); 38 1.6.2.2 rmind void (*reset)(void); 39 1.6.2.2 rmind }; 40 1.6.2.2 rmind 41 1.6.2.2 rmind extern uint32_t cpuclock, busclock; 42 1.6.2.2 rmind 43 1.6.2.2 rmind /* board specific support code */ 44 1.6.2.2 rmind struct brdprop *brd_lookup(int); 45 1.6.2.3 rmind int tstchar(void); 46 1.6.2.2 rmind unsigned mpc107memsize(void); 47 1.6.2.2 rmind void read_mac_from_flash(uint8_t *); 48 1.6.2.2 rmind 49 1.6.2.2 rmind /* PPC processor ctl */ 50 1.6.2.2 rmind void __syncicache(void *, size_t); 51 1.6.2.2 rmind 52 1.6.2.2 rmind /* byte swap access */ 53 1.6.2.2 rmind void out16rb(unsigned, unsigned); 54 1.6.2.2 rmind void out32rb(unsigned, unsigned); 55 1.6.2.2 rmind unsigned in16rb(unsigned); 56 1.6.2.2 rmind unsigned in32rb(unsigned); 57 1.6.2.2 rmind void iohtole16(unsigned, unsigned); 58 1.6.2.2 rmind void iohtole32(unsigned, unsigned); 59 1.6.2.2 rmind unsigned iole32toh(unsigned); 60 1.6.2.2 rmind unsigned iole16toh(unsigned); 61 1.6.2.2 rmind 62 1.6.2.2 rmind /* far call would never return */ 63 1.6.2.2 rmind void run(void *, void *, void *, void *, void *); 64 1.6.2.2 rmind 65 1.6.2.2 rmind /* micro second precision delay */ 66 1.6.2.2 rmind void delay(unsigned); 67 1.6.2.2 rmind 68 1.6.2.2 rmind /* PCI stuff */ 69 1.6.2.2 rmind struct pcidev { 70 1.6.2.2 rmind unsigned bdf; /* bus.dev.func */ 71 1.6.2.2 rmind unsigned pvd; /* device ID */ 72 1.6.2.2 rmind void *drv; /* driver */ 73 1.6.2.2 rmind }; 74 1.6.2.2 rmind void pcisetup(void); 75 1.6.2.2 rmind void pcifixup(void); 76 1.6.2.2 rmind unsigned pcimaketag(int, int, int); 77 1.6.2.2 rmind void pcidecomposetag(unsigned, int *, int *, int *); 78 1.6.2.2 rmind int pcifinddev(unsigned, unsigned, unsigned *); 79 1.6.2.2 rmind int pcilookup(unsigned, struct pcidev *, int); 80 1.6.2.2 rmind unsigned pcicfgread(unsigned, int); 81 1.6.2.2 rmind void pcicfgwrite(unsigned, int, unsigned); 82 1.6.2.2 rmind 83 1.6.2.2 rmind #define PCI_ID_REG 0x00 84 1.6.2.2 rmind #define PCI_VENDOR(id) ((id) & 0xffff) 85 1.6.2.2 rmind #define PCI_PRODUCT(id) (((id) >> 16) & 0xffff) 86 1.6.2.2 rmind #define PCI_VENDOR_INVALID 0xffff 87 1.6.2.2 rmind #define PCI_DEVICE(v,p) ((v) | ((p) << 16)) 88 1.6.2.3 rmind #define PCI_COMMAND_STATUS_REG 0x04 89 1.6.2.2 rmind #define PCI_CLASS_REG 0x08 90 1.6.2.3 rmind #define PCI_CLASS(v) (((v) >> 16) & 0xffff) 91 1.6.2.3 rmind #define PCI_SUBCLASS(v) (((v) >> 16) & 0xff) 92 1.6.2.3 rmind #define PCI_INTERFACE(v) (((v) & 0xff00) >> 8) 93 1.6.2.3 rmind #define PCI_REVISION(v) ((v) & 0xff) 94 1.6.2.2 rmind #define PCI_CLASS_PPB 0x0604 95 1.6.2.2 rmind #define PCI_CLASS_ETH 0x0200 96 1.6.2.3 rmind #define PCI_CLASS_SCSI 0x0100 97 1.6.2.2 rmind #define PCI_CLASS_IDE 0x0101 98 1.6.2.2 rmind #define PCI_CLASS_RAID 0x0104 99 1.6.2.2 rmind #define PCI_CLASS_SATA 0x0106 100 1.6.2.2 rmind #define PCI_CLASS_MISCSTORAGE 0x0180 101 1.6.2.2 rmind #define PCI_CLASS_USB 0x0c03 102 1.6.2.2 rmind #define PCI_BHLC_REG 0x0c 103 1.6.2.2 rmind #define PCI_HDRTYPE_TYPE(r) (((r) >> 16) & 0x7f) 104 1.6.2.2 rmind #define PCI_HDRTYPE_MULTIFN(r) ((r) & (0x80 << 16)) 105 1.6.2.2 rmind 106 1.6.2.2 rmind /* 107 1.6.2.2 rmind * "Map B" layout 108 1.6.2.2 rmind * 109 1.6.2.2 rmind * practice direct mode configuration scheme with CONFIG_ADDR 110 1.6.2.2 rmind * (0xfec0'0000) and CONFIG_DATA (0xfee0'0000). 111 1.6.2.2 rmind */ 112 1.6.2.2 rmind #define PCI_MEMBASE 0x80000000 /* PCI memory space */ 113 1.6.2.2 rmind #define PCI_MEMLIMIT 0xfbffffff /* EUMB is next to this */ 114 1.6.2.2 rmind #define PCI_IOBASE 0x00001000 /* reserves room for southbridge */ 115 1.6.2.2 rmind #define PCI_IOLIMIT 0x000fffff 116 1.6.2.2 rmind #define PCI_XIOBASE 0xfe000000 /* ISA/PCI io space */ 117 1.6.2.2 rmind #define CONFIG_ADDR 0xfec00000 118 1.6.2.2 rmind #define CONFIG_DATA 0xfee00000 119 1.6.2.2 rmind 120 1.6.2.2 rmind /* cache ops */ 121 1.6.2.2 rmind void _wb(uint32_t, uint32_t); 122 1.6.2.2 rmind void _wbinv(uint32_t, uint32_t); 123 1.6.2.2 rmind void _inv(uint32_t, uint32_t); 124 1.6.2.2 rmind 125 1.6.2.3 rmind /* parsing */ 126 1.6.2.3 rmind uint32_t read_hex(const char *); 127 1.6.2.3 rmind 128 1.6.2.2 rmind /* heap */ 129 1.6.2.2 rmind void *allocaligned(size_t, size_t); 130 1.6.2.2 rmind 131 1.6.2.2 rmind /* NIF support */ 132 1.6.2.2 rmind int net_open(struct open_file *, ...); 133 1.6.2.2 rmind int net_close(struct open_file *); 134 1.6.2.2 rmind int net_strategy(void *, int, daddr_t, size_t, void *, size_t *); 135 1.6.2.2 rmind 136 1.6.2.2 rmind int netif_init(void *); 137 1.6.2.3 rmind void netif_shutdown_all(void); 138 1.6.2.2 rmind int netif_open(void *); 139 1.6.2.2 rmind int netif_close(int); 140 1.6.2.2 rmind 141 1.6.2.2 rmind #define NIF_DECL(xxx) \ 142 1.6.2.2 rmind int xxx ## _match(unsigned, void *); \ 143 1.6.2.2 rmind void * xxx ## _init(unsigned, void *); \ 144 1.6.2.2 rmind int xxx ## _send(void *, char *, unsigned); \ 145 1.6.2.3 rmind int xxx ## _recv(void *, char *, unsigned, unsigned); \ 146 1.6.2.3 rmind void xxx ## _shutdown(void *) 147 1.6.2.2 rmind 148 1.6.2.2 rmind NIF_DECL(fxp); 149 1.6.2.2 rmind NIF_DECL(tlp); 150 1.6.2.2 rmind NIF_DECL(rge); 151 1.6.2.2 rmind NIF_DECL(skg); 152 1.6.2.3 rmind NIF_DECL(stg); 153 1.6.2.2 rmind 154 1.6.2.2 rmind /* DSK support */ 155 1.6.2.2 rmind int dskdv_init(void *); 156 1.6.2.2 rmind 157 1.6.2.2 rmind int dsk_open(struct open_file *, ...); 158 1.6.2.2 rmind int dsk_close(struct open_file *); 159 1.6.2.2 rmind int dsk_strategy(void *, int, daddr_t, size_t, void *, size_t *); 160 1.6.2.2 rmind struct fs_ops *dsk_fsops(struct open_file *); 161 1.6.2.2 rmind 162 1.6.2.3 rmind #define DSK_DECL(xxx) \ 163 1.6.2.3 rmind int xxx ## _match(unsigned, void *); \ 164 1.6.2.3 rmind void * xxx ## _init(unsigned, void *) 165 1.6.2.3 rmind 166 1.6.2.3 rmind DSK_DECL(pciide); 167 1.6.2.3 rmind DSK_DECL(siisata); 168 1.6.2.3 rmind 169 1.6.2.2 rmind /* status */ 170 1.6.2.2 rmind #define ATA_STS_BUSY 0x80 171 1.6.2.2 rmind #define ATA_STS_DRDY 0x40 172 1.6.2.2 rmind #define ATA_STS_ERR 0x01 173 1.6.2.2 rmind /* command */ 174 1.6.2.2 rmind #define ATA_CMD_IDENT 0xec 175 1.6.2.2 rmind #define ATA_CMD_READ 0x20 176 1.6.2.2 rmind #define ATA_CMD_READ_EXT 0x24 177 1.6.2.2 rmind #define ATA_CMD_SETF 0xef 178 1.6.2.2 rmind /* device */ 179 1.6.2.2 rmind #define ATA_DEV_LBA 0xe0 180 1.6.2.2 rmind #define ATA_DEV_OBS 0x90 181 1.6.2.2 rmind /* control */ 182 1.6.2.2 rmind #define ATA_DREQ 0x08 183 1.6.2.2 rmind #define ATA_SRST 0x04 184 1.6.2.2 rmind 185 1.6.2.2 rmind #define ATA_XFER 0x03 186 1.6.2.2 rmind #define XFER_PIO4 0x0c 187 1.6.2.2 rmind #define XFER_PIO0 0x08 188 1.6.2.2 rmind 189 1.6.2.2 rmind struct dvata_chan { 190 1.6.2.2 rmind uint32_t cmd, ctl, alt, dma; 191 1.6.2.2 rmind }; 192 1.6.2.2 rmind #define _DAT 0 /* RW */ 193 1.6.2.2 rmind #define _ERR 1 /* R */ 194 1.6.2.2 rmind #define _FEA 1 /* W */ 195 1.6.2.2 rmind #define _NSECT 2 /* RW */ 196 1.6.2.2 rmind #define _LBAL 3 /* RW */ 197 1.6.2.2 rmind #define _LBAM 4 /* RW */ 198 1.6.2.2 rmind #define _LBAH 5 /* RW */ 199 1.6.2.2 rmind #define _DEV 6 /* W */ 200 1.6.2.2 rmind #define _STS 7 /* R */ 201 1.6.2.2 rmind #define _CMD 7 /* W */ 202 1.6.2.2 rmind 203 1.6.2.2 rmind struct dkdev_ata { 204 1.6.2.2 rmind unsigned tag; 205 1.6.2.2 rmind uint32_t bar[6]; 206 1.6.2.2 rmind struct dvata_chan chan[4]; 207 1.6.2.2 rmind int presense[4]; 208 1.6.2.2 rmind char *iobuf; 209 1.6.2.2 rmind }; 210 1.6.2.2 rmind 211 1.6.2.2 rmind struct disk { 212 1.6.2.2 rmind char xname[8]; 213 1.6.2.2 rmind void *dvops; 214 1.6.2.2 rmind unsigned unittag; 215 1.6.2.2 rmind uint16_t ident[128]; 216 1.6.2.2 rmind uint64_t nsect; 217 1.6.2.2 rmind uint64_t first; 218 1.6.2.2 rmind void *dlabel; 219 1.6.2.2 rmind int part; 220 1.6.2.2 rmind void *fsops; 221 1.6.2.2 rmind int (*lba_read)(struct disk *, int64_t, int, void *); 222 1.6.2.2 rmind }; 223 1.6.2.2 rmind 224 1.6.2.2 rmind int spinwait_unbusy(struct dkdev_ata *, int, int, const char **); 225 1.6.2.2 rmind int perform_atareset(struct dkdev_ata *, int); 226 1.6.2.2 rmind int satapresense(struct dkdev_ata *, int); 227
Indexes created Wed Oct 29 07:09:46 GMT 2025