globals.h revision 1.6.2.2
1 1.6.2.2 rmind /* $NetBSD: globals.h,v 1.6.2.2 2011/03/05 20:51:47 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 1.6.2.2 rmind #define BRD_QNAPTS101 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 1.6.2.2 rmind unsigned mpc107memsize(void); 46 1.6.2.2 rmind void read_mac_from_flash(uint8_t *); 47 1.6.2.2 rmind 48 1.6.2.2 rmind /* PPC processor ctl */ 49 1.6.2.2 rmind void __syncicache(void *, size_t); 50 1.6.2.2 rmind 51 1.6.2.2 rmind /* byte swap access */ 52 1.6.2.2 rmind void out16rb(unsigned, unsigned); 53 1.6.2.2 rmind void out32rb(unsigned, unsigned); 54 1.6.2.2 rmind unsigned in16rb(unsigned); 55 1.6.2.2 rmind unsigned in32rb(unsigned); 56 1.6.2.2 rmind void iohtole16(unsigned, unsigned); 57 1.6.2.2 rmind void iohtole32(unsigned, unsigned); 58 1.6.2.2 rmind unsigned iole32toh(unsigned); 59 1.6.2.2 rmind unsigned iole16toh(unsigned); 60 1.6.2.2 rmind 61 1.6.2.2 rmind /* far call would never return */ 62 1.6.2.2 rmind void run(void *, void *, void *, void *, void *); 63 1.6.2.2 rmind 64 1.6.2.2 rmind /* micro second precision delay */ 65 1.6.2.2 rmind void delay(unsigned); 66 1.6.2.2 rmind 67 1.6.2.2 rmind /* PCI stuff */ 68 1.6.2.2 rmind struct pcidev { 69 1.6.2.2 rmind unsigned bdf; /* bus.dev.func */ 70 1.6.2.2 rmind unsigned pvd; /* device ID */ 71 1.6.2.2 rmind void *drv; /* driver */ 72 1.6.2.2 rmind }; 73 1.6.2.2 rmind void pcisetup(void); 74 1.6.2.2 rmind void pcifixup(void); 75 1.6.2.2 rmind unsigned pcimaketag(int, int, int); 76 1.6.2.2 rmind void pcidecomposetag(unsigned, int *, int *, int *); 77 1.6.2.2 rmind int pcifinddev(unsigned, unsigned, unsigned *); 78 1.6.2.2 rmind int pcilookup(unsigned, struct pcidev *, int); 79 1.6.2.2 rmind unsigned pcicfgread(unsigned, int); 80 1.6.2.2 rmind void pcicfgwrite(unsigned, int, unsigned); 81 1.6.2.2 rmind 82 1.6.2.2 rmind #define PCI_ID_REG 0x00 83 1.6.2.2 rmind #define PCI_COMMAND_STATUS_REG 0x04 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 1.6.2.2 rmind #define PCI_CLASS_REG 0x08 89 1.6.2.2 rmind #define PCI_CLASS_PPB 0x0604 90 1.6.2.2 rmind #define PCI_CLASS_ETH 0x0200 91 1.6.2.2 rmind #define PCI_CLASS_IDE 0x0101 92 1.6.2.2 rmind #define PCI_CLASS_RAID 0x0104 93 1.6.2.2 rmind #define PCI_CLASS_SATA 0x0106 94 1.6.2.2 rmind #define PCI_CLASS_MISCSTORAGE 0x0180 95 1.6.2.2 rmind #define PCI_CLASS_USB 0x0c03 96 1.6.2.2 rmind #define PCI_BHLC_REG 0x0c 97 1.6.2.2 rmind #define PCI_HDRTYPE_TYPE(r) (((r) >> 16) & 0x7f) 98 1.6.2.2 rmind #define PCI_HDRTYPE_MULTIFN(r) ((r) & (0x80 << 16)) 99 1.6.2.2 rmind 100 1.6.2.2 rmind /* 101 1.6.2.2 rmind * "Map B" layout 102 1.6.2.2 rmind * 103 1.6.2.2 rmind * practice direct mode configuration scheme with CONFIG_ADDR 104 1.6.2.2 rmind * (0xfec0'0000) and CONFIG_DATA (0xfee0'0000). 105 1.6.2.2 rmind */ 106 1.6.2.2 rmind #define PCI_MEMBASE 0x80000000 /* PCI memory space */ 107 1.6.2.2 rmind #define PCI_MEMLIMIT 0xfbffffff /* EUMB is next to this */ 108 1.6.2.2 rmind #define PCI_IOBASE 0x00001000 /* reserves room for southbridge */ 109 1.6.2.2 rmind #define PCI_IOLIMIT 0x000fffff 110 1.6.2.2 rmind #define PCI_XIOBASE 0xfe000000 /* ISA/PCI io space */ 111 1.6.2.2 rmind #define CONFIG_ADDR 0xfec00000 112 1.6.2.2 rmind #define CONFIG_DATA 0xfee00000 113 1.6.2.2 rmind 114 1.6.2.2 rmind /* cache ops */ 115 1.6.2.2 rmind void _wb(uint32_t, uint32_t); 116 1.6.2.2 rmind void _wbinv(uint32_t, uint32_t); 117 1.6.2.2 rmind void _inv(uint32_t, uint32_t); 118 1.6.2.2 rmind 119 1.6.2.2 rmind /* heap */ 120 1.6.2.2 rmind void *allocaligned(size_t, size_t); 121 1.6.2.2 rmind 122 1.6.2.2 rmind /* NIF support */ 123 1.6.2.2 rmind int net_open(struct open_file *, ...); 124 1.6.2.2 rmind int net_close(struct open_file *); 125 1.6.2.2 rmind int net_strategy(void *, int, daddr_t, size_t, void *, size_t *); 126 1.6.2.2 rmind 127 1.6.2.2 rmind int netif_init(void *); 128 1.6.2.2 rmind int netif_open(void *); 129 1.6.2.2 rmind int netif_close(int); 130 1.6.2.2 rmind 131 1.6.2.2 rmind #define NIF_DECL(xxx) \ 132 1.6.2.2 rmind int xxx ## _match(unsigned, void *); \ 133 1.6.2.2 rmind void * xxx ## _init(unsigned, void *); \ 134 1.6.2.2 rmind int xxx ## _send(void *, char *, unsigned); \ 135 1.6.2.2 rmind int xxx ## _recv(void *, char *, unsigned, unsigned) 136 1.6.2.2 rmind 137 1.6.2.2 rmind NIF_DECL(fxp); 138 1.6.2.2 rmind NIF_DECL(tlp); 139 1.6.2.2 rmind NIF_DECL(rge); 140 1.6.2.2 rmind NIF_DECL(skg); 141 1.6.2.2 rmind 142 1.6.2.2 rmind /* DSK support */ 143 1.6.2.2 rmind int dskdv_init(void *); 144 1.6.2.2 rmind 145 1.6.2.2 rmind int dsk_open(struct open_file *, ...); 146 1.6.2.2 rmind int dsk_close(struct open_file *); 147 1.6.2.2 rmind int dsk_strategy(void *, int, daddr_t, size_t, void *, size_t *); 148 1.6.2.2 rmind struct fs_ops *dsk_fsops(struct open_file *); 149 1.6.2.2 rmind 150 1.6.2.2 rmind /* status */ 151 1.6.2.2 rmind #define ATA_STS_BUSY 0x80 152 1.6.2.2 rmind #define ATA_STS_DRDY 0x40 153 1.6.2.2 rmind #define ATA_STS_ERR 0x01 154 1.6.2.2 rmind /* command */ 155 1.6.2.2 rmind #define ATA_CMD_IDENT 0xec 156 1.6.2.2 rmind #define ATA_CMD_READ 0x20 157 1.6.2.2 rmind #define ATA_CMD_READ_EXT 0x24 158 1.6.2.2 rmind #define ATA_CMD_SETF 0xef 159 1.6.2.2 rmind /* device */ 160 1.6.2.2 rmind #define ATA_DEV_LBA 0xe0 161 1.6.2.2 rmind #define ATA_DEV_OBS 0x90 162 1.6.2.2 rmind /* control */ 163 1.6.2.2 rmind #define ATA_DREQ 0x08 164 1.6.2.2 rmind #define ATA_SRST 0x04 165 1.6.2.2 rmind 166 1.6.2.2 rmind #define ATA_XFER 0x03 167 1.6.2.2 rmind #define XFER_PIO4 0x0c 168 1.6.2.2 rmind #define XFER_PIO0 0x08 169 1.6.2.2 rmind 170 1.6.2.2 rmind struct dvata_chan { 171 1.6.2.2 rmind uint32_t cmd, ctl, alt, dma; 172 1.6.2.2 rmind }; 173 1.6.2.2 rmind #define _DAT 0 /* RW */ 174 1.6.2.2 rmind #define _ERR 1 /* R */ 175 1.6.2.2 rmind #define _FEA 1 /* W */ 176 1.6.2.2 rmind #define _NSECT 2 /* RW */ 177 1.6.2.2 rmind #define _LBAL 3 /* RW */ 178 1.6.2.2 rmind #define _LBAM 4 /* RW */ 179 1.6.2.2 rmind #define _LBAH 5 /* RW */ 180 1.6.2.2 rmind #define _DEV 6 /* W */ 181 1.6.2.2 rmind #define _STS 7 /* R */ 182 1.6.2.2 rmind #define _CMD 7 /* W */ 183 1.6.2.2 rmind 184 1.6.2.2 rmind struct dkdev_ata { 185 1.6.2.2 rmind unsigned tag; 186 1.6.2.2 rmind uint32_t bar[6]; 187 1.6.2.2 rmind struct dvata_chan chan[4]; 188 1.6.2.2 rmind int presense[4]; 189 1.6.2.2 rmind char *iobuf; 190 1.6.2.2 rmind }; 191 1.6.2.2 rmind 192 1.6.2.2 rmind struct disk { 193 1.6.2.2 rmind char xname[8]; 194 1.6.2.2 rmind void *dvops; 195 1.6.2.2 rmind unsigned unittag; 196 1.6.2.2 rmind uint16_t ident[128]; 197 1.6.2.2 rmind uint64_t nsect; 198 1.6.2.2 rmind uint64_t first; 199 1.6.2.2 rmind void *dlabel; 200 1.6.2.2 rmind int part; 201 1.6.2.2 rmind void *fsops; 202 1.6.2.2 rmind int (*lba_read)(struct disk *, int64_t, int, void *); 203 1.6.2.2 rmind }; 204 1.6.2.2 rmind 205 1.6.2.2 rmind int spinwait_unbusy(struct dkdev_ata *, int, int, const char **); 206 1.6.2.2 rmind int perform_atareset(struct dkdev_ata *, int); 207 1.6.2.2 rmind int satapresense(struct dkdev_ata *, int); 208
Indexes created Mon Oct 27 15:09:58 GMT 2025