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[/] [test_project/] [trunk/] [linux_sd_driver/] [drivers/] [char/] [epca.h] - Blame information for rev 62

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Line No. Rev Author Line
1 62 marcus.erl
#define XEMPORTS    0xC02
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#define XEPORTS     0xC22
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#define MAX_ALLOC   0x100
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#define MAXBOARDS   12
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#define FEPCODESEG  0x0200L
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#define FEPCODE     0x2000L
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#define BIOSCODE    0xf800L
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#define MISCGLOBAL  0x0C00L
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#define NPORT       0x0C22L
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#define MBOX        0x0C40L
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#define PORTBASE    0x0C90L
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/* Begin code defines used for epca_setup */
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#define INVALID_BOARD_TYPE   0x1
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#define INVALID_NUM_PORTS    0x2
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#define INVALID_MEM_BASE     0x4
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#define INVALID_PORT_BASE    0x8
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#define INVALID_BOARD_STATUS 0x10
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#define INVALID_ALTPIN       0x20
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/* End code defines used for epca_setup */
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#define FEPCLR      0x00
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#define FEPMEM      0x02
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#define FEPRST      0x04
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#define FEPINT      0x08
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#define FEPMASK     0x0e
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#define FEPWIN      0x80
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#define PCXE    0
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#define PCXEVE  1
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#define PCXEM   2   
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#define EISAXEM 3
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#define PC64XE  4
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#define PCXI    5
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#define PCIXEM  7
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#define PCICX   8
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#define PCIXR   9
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#define PCIXRJ  10
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#define EPCA_NUM_TYPES 6
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static char *board_desc[] =
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{
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        "PC/Xe",
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        "PC/Xeve",
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        "PC/Xem",
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        "EISA/Xem",
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        "PC/64Xe",
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        "PC/Xi",
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        "unknown",
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        "PCI/Xem",
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        "PCI/CX",
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        "PCI/Xr",
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        "PCI/Xrj",
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};
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#define STARTC      021
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#define STOPC       023
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#define IAIXON      0x2000
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#define TXSTOPPED  0x1
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#define LOWWAIT    0x2
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#define EMPTYWAIT  0x4
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#define RXSTOPPED  0x8
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#define TXBUSY     0x10
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#define DISABLED   0
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#define ENABLED    1
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#define OFF        0
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#define ON         1
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#define FEPTIMEOUT 200000  
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#define SERIAL_TYPE_NORMAL  1
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#define SERIAL_TYPE_INFO    3
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#define EPCA_EVENT_HANGUP   1
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#define EPCA_MAGIC          0x5c6df104L
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struct channel
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{
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        long   magic;
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        unsigned char boardnum;
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        unsigned char channelnum;
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        unsigned char omodem;         /* FEP output modem status     */
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        unsigned char imodem;         /* FEP input modem status      */
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        unsigned char modemfake;      /* Modem values to be forced   */
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        unsigned char modem;          /* Force values                */
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        unsigned char hflow;
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        unsigned char dsr;
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        unsigned char dcd;
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        unsigned char m_rts ;           /* The bits used in whatever FEP */
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        unsigned char m_dcd ;           /* is indiginous to this board to */
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        unsigned char m_dsr ;           /* represent each of the physical */
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        unsigned char m_cts ;           /* handshake lines */
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        unsigned char m_ri ;
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        unsigned char m_dtr ;
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        unsigned char stopc;
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        unsigned char startc;
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        unsigned char stopca;
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        unsigned char startca;
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        unsigned char fepstopc;
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        unsigned char fepstartc;
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        unsigned char fepstopca;
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        unsigned char fepstartca;
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        unsigned char txwin;
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        unsigned char rxwin;
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        unsigned short fepiflag;
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        unsigned short fepcflag;
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        unsigned short fepoflag;
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        unsigned short txbufhead;
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        unsigned short txbufsize;
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        unsigned short rxbufhead;
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        unsigned short rxbufsize;
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        int    close_delay;
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        int    count;
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        int    blocked_open;
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        unsigned long  event;
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        int    asyncflags;
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        uint   dev;
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        unsigned long  statusflags;
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        unsigned long  c_iflag;
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        unsigned long  c_cflag;
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        unsigned long  c_lflag;
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        unsigned long  c_oflag;
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        unsigned char __iomem *txptr;
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        unsigned char __iomem *rxptr;
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        struct board_info           *board;
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        struct board_chan           __iomem *brdchan;
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        struct digi_struct          digiext;
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        struct tty_struct           *tty;
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        wait_queue_head_t           open_wait;
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        wait_queue_head_t           close_wait;
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        struct work_struct          tqueue;
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        struct global_data          __iomem *mailbox;
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};
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struct board_info
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{
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        unsigned char status;
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        unsigned char type;
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        unsigned char altpin;
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        unsigned short numports;
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        unsigned long port;
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        unsigned long membase;
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        void __iomem *re_map_port;
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        void __iomem *re_map_membase;
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        unsigned long  memory_seg;
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        void ( * memwinon )     (struct board_info *, unsigned int) ;
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        void ( * memwinoff )    (struct board_info *, unsigned int) ;
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        void ( * globalwinon )  (struct channel *) ;
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        void ( * txwinon )      (struct channel *) ;
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        void ( * rxwinon )      (struct channel *) ;
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        void ( * memoff )       (struct channel *) ;
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        void ( * assertgwinon ) (struct channel *) ;
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        void ( * assertmemoff ) (struct channel *) ;
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        unsigned char poller_inhibited ;
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};
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