Loading...
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 | /* * sx.h * * Copyright (C) 1998/1999 R.E.Wolff@BitWizard.nl * * SX serial driver. * -- Supports SI, XIO and SX host cards. * -- Supports TAs, MTAs and SXDCs. * * Version 1.3 -- March, 1999. * */ #define SX_NBOARDS 4 #define SX_PORTSPERBOARD 32 #define SX_NPORTS (SX_NBOARDS * SX_PORTSPERBOARD) #ifdef __KERNEL__ #define SX_MAGIC 0x12345678 struct sx_port { struct gs_port gs; struct wait_queue *shutdown_wait; int ch_base; int c_dcd; struct sx_board *board; int line; long locks; }; struct sx_board { int magic; void __iomem *base; void __iomem *base2; unsigned long hw_base; resource_size_t hw_len; int eisa_base; int port_base; /* Number of the first port */ struct sx_port *ports; int nports; int flags; int irq; int poll; int ta_type; struct timer_list timer; long locks; }; struct vpd_prom { unsigned short id; char hwrev; char hwass; int uniqid; char myear; char mweek; char hw_feature[5]; char oem_id; char identifier[16]; }; #ifndef MOD_RS232DB25MALE #define MOD_RS232DB25MALE 0x0a #endif #define SI_ISA_BOARD 0x00000001 #define SX_ISA_BOARD 0x00000002 #define SX_PCI_BOARD 0x00000004 #define SX_CFPCI_BOARD 0x00000008 #define SX_CFISA_BOARD 0x00000010 #define SI_EISA_BOARD 0x00000020 #define SI1_ISA_BOARD 0x00000040 #define SX_BOARD_PRESENT 0x00001000 #define SX_BOARD_INITIALIZED 0x00002000 #define SX_IRQ_ALLOCATED 0x00004000 #define SX_BOARD_TYPE 0x000000ff #define IS_SX_BOARD(board) (board->flags & (SX_PCI_BOARD | SX_CFPCI_BOARD | \ SX_ISA_BOARD | SX_CFISA_BOARD)) #define IS_SI_BOARD(board) (board->flags & SI_ISA_BOARD) #define IS_SI1_BOARD(board) (board->flags & SI1_ISA_BOARD) #define IS_EISA_BOARD(board) (board->flags & SI_EISA_BOARD) #define IS_CF_BOARD(board) (board->flags & (SX_CFISA_BOARD | SX_CFPCI_BOARD)) #define SERIAL_TYPE_NORMAL 1 /* The SI processor clock is required to calculate the cc_int_count register value for the SI cards. */ #define SI_PROCESSOR_CLOCK 25000000 /* port flags */ /* Make sure these don't clash with gs flags or async flags */ #define SX_RX_THROTTLE 0x0000001 #define SX_PORT_TRANSMIT_LOCK 0 #define SX_BOARD_INTR_LOCK 0 /* Debug flags. Add these together to get more debug info. */ #define SX_DEBUG_OPEN 0x00000001 #define SX_DEBUG_SETTING 0x00000002 #define SX_DEBUG_FLOW 0x00000004 #define SX_DEBUG_MODEMSIGNALS 0x00000008 #define SX_DEBUG_TERMIOS 0x00000010 #define SX_DEBUG_TRANSMIT 0x00000020 #define SX_DEBUG_RECEIVE 0x00000040 #define SX_DEBUG_INTERRUPTS 0x00000080 #define SX_DEBUG_PROBE 0x00000100 #define SX_DEBUG_INIT 0x00000200 #define SX_DEBUG_CLEANUP 0x00000400 #define SX_DEBUG_CLOSE 0x00000800 #define SX_DEBUG_FIRMWARE 0x00001000 #define SX_DEBUG_MEMTEST 0x00002000 #define SX_DEBUG_ALL 0xffffffff #define O_OTHER(tty) \ ((O_OLCUC(tty)) ||\ (O_ONLCR(tty)) ||\ (O_OCRNL(tty)) ||\ (O_ONOCR(tty)) ||\ (O_ONLRET(tty)) ||\ (O_OFILL(tty)) ||\ (O_OFDEL(tty)) ||\ (O_NLDLY(tty)) ||\ (O_CRDLY(tty)) ||\ (O_TABDLY(tty)) ||\ (O_BSDLY(tty)) ||\ (O_VTDLY(tty)) ||\ (O_FFDLY(tty))) /* Same for input. */ #define I_OTHER(tty) \ ((I_INLCR(tty)) ||\ (I_IGNCR(tty)) ||\ (I_ICRNL(tty)) ||\ (I_IUCLC(tty)) ||\ (L_ISIG(tty))) #define MOD_TA ( TA>>4) #define MOD_MTA (MTA_CD1400>>4) #define MOD_SXDC ( SXDC>>4) /* We copy the download code over to the card in chunks of ... bytes */ #define SX_CHUNK_SIZE 128 #endif /* __KERNEL__ */ /* Specialix document 6210046-11 page 3 */ #define SPX(X) (('S'<<24) | ('P' << 16) | (X)) /* Specialix-Linux specific IOCTLS. */ #define SPXL(X) (SPX(('L' << 8) | (X))) #define SXIO_SET_BOARD SPXL(0x01) #define SXIO_GET_TYPE SPXL(0x02) #define SXIO_DOWNLOAD SPXL(0x03) #define SXIO_INIT SPXL(0x04) #define SXIO_SETDEBUG SPXL(0x05) #define SXIO_GETDEBUG SPXL(0x06) #define SXIO_DO_RAMTEST SPXL(0x07) #define SXIO_SETGSDEBUG SPXL(0x08) #define SXIO_GETGSDEBUG SPXL(0x09) #define SXIO_GETNPORTS SPXL(0x0a) #ifndef SXCTL_MISC_MINOR /* Allow others to gather this into "major.h" or something like that */ #define SXCTL_MISC_MINOR 167 #endif #ifndef SX_NORMAL_MAJOR /* This allows overriding on the compiler commandline, or in a "major.h" include or something like that */ #define SX_NORMAL_MAJOR 32 #define SX_CALLOUT_MAJOR 33 #endif #define SX_TYPE_SX 0x01 #define SX_TYPE_SI 0x02 #define SX_TYPE_CF 0x03 #define WINDOW_LEN(board) (IS_CF_BOARD(board)?0x20000:SX_WINDOW_LEN) /* Need a #define for ^^^^^^^ !!! */ |