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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 | /* ** asm-m68k/pcmcia.h -- Amiga Linux PCMCIA Definitions ** ** Copyright 1997 by Alain Malek ** ** This file is subject to the terms and conditions of the GNU General Public ** License. See the file COPYING in the main directory of this archive ** for more details. ** ** Created: 12/10/97 by Alain Malek */ #ifndef __AMIGA_PCMCIA_H__ #define __AMIGA_PCMCIA_H__ #include <asm/amigayle.h> /* prototypes */ void pcmcia_reset(void); int pcmcia_copy_tuple(unsigned char tuple_id, void *tuple, int max_len); void pcmcia_program_voltage(int voltage); void pcmcia_access_speed(int speed); void pcmcia_write_enable(void); void pcmcia_write_disable(void); static inline u_char pcmcia_read_status(void) { return (gayle.cardstatus & 0x7c); } static inline u_char pcmcia_get_intreq(void) { return (gayle.intreq); } static inline void pcmcia_ack_int(u_char intreq) { gayle.intreq = 0xf8; } static inline void pcmcia_enable_irq(void) { gayle.inten |= GAYLE_IRQ_IRQ; } static inline void pcmcia_disable_irq(void) { gayle.inten &= ~GAYLE_IRQ_IRQ; } #define PCMCIA_INSERTED (gayle.cardstatus & GAYLE_CS_CCDET) /* valid voltages for pcmcia_ProgramVoltage */ #define PCMCIA_0V 0 #define PCMCIA_5V 5 #define PCMCIA_12V 12 /* valid speeds for pcmcia_AccessSpeed */ #define PCMCIA_SPEED_100NS 100 #define PCMCIA_SPEED_150NS 150 #define PCMCIA_SPEED_250NS 250 #define PCMCIA_SPEED_720NS 720 /* PCMCIA Tuple codes */ #define CISTPL_NULL 0x00 #define CISTPL_DEVICE 0x01 #define CISTPL_LONGLINK_CB 0x02 #define CISTPL_CONFIG_CB 0x04 #define CISTPL_CFTABLE_ENTRY_CB 0x05 #define CISTPL_LONGLINK_MFC 0x06 #define CISTPL_BAR 0x07 #define CISTPL_CHECKSUM 0x10 #define CISTPL_LONGLINK_A 0x11 #define CISTPL_LONGLINK_C 0x12 #define CISTPL_LINKTARGET 0x13 #define CISTPL_NO_LINK 0x14 #define CISTPL_VERS_1 0x15 #define CISTPL_ALTSTR 0x16 #define CISTPL_DEVICE_A 0x17 #define CISTPL_JEDEC_C 0x18 #define CISTPL_JEDEC_A 0x19 #define CISTPL_CONFIG 0x1a #define CISTPL_CFTABLE_ENTRY 0x1b #define CISTPL_DEVICE_OC 0x1c #define CISTPL_DEVICE_OA 0x1d #define CISTPL_DEVICE_GEO 0x1e #define CISTPL_DEVICE_GEO_A 0x1f #define CISTPL_MANFID 0x20 #define CISTPL_FUNCID 0x21 #define CISTPL_FUNCE 0x22 #define CISTPL_SWIL 0x23 #define CISTPL_END 0xff /* FUNCID */ #define CISTPL_FUNCID_MULTI 0x00 #define CISTPL_FUNCID_MEMORY 0x01 #define CISTPL_FUNCID_SERIAL 0x02 #define CISTPL_FUNCID_PARALLEL 0x03 #define CISTPL_FUNCID_FIXED 0x04 #define CISTPL_FUNCID_VIDEO 0x05 #define CISTPL_FUNCID_NETWORK 0x06 #define CISTPL_FUNCID_AIMS 0x07 #define CISTPL_FUNCID_SCSI 0x08 #endif |