patch-2.0.36 linux/include/linux/cyclades.h

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diff -u --recursive --new-file v2.0.35/linux/include/linux/cyclades.h linux/include/linux/cyclades.h
@@ -1,14 +1,54 @@
-/*
+/* $Revision: 2.6 $$Date: 1998/08/10 16:57:01 $
  * linux/include/linux/cyclades.h
  *
- * This file is maintained by Marcio Saito <marcio@cyclades.com> and
+ * This file is maintained by Ivan Passos <ivan@cyclades.com>, 
+ * Marcio Saito <marcio@cyclades.com> and
  * Randolph Bentson <bentson@grieg.seaslug.org>.
  *
  * This file contains the general definitions for the cyclades.c driver
  *$Log: cyclades.h,v $
- * Revision 1.5  1995/11/13  21:13:31  bentson
- * changes suggested by Michael Chastain <mec@duracef.shout.net>
- * to support use of this file in non-kernel applications
+ *Revision 2.5  1998/08/03 16:57:01  ivan
+ *added cyclades_idle_stats structure;
+ * 
+ *Revision 2.4  1998/06/01 12:09:53  ivan
+ *removed closing_wait2 from cyclades_port structure;
+ *
+ *Revision 2.3  1998/03/16 18:01:12  ivan
+ *changes in the cyclades_port structure to get it closer to the 
+ *standard serial port structure;
+ *added constants for new ioctls;
+ *
+ *Revision 2.2  1998/02/17 16:50:00  ivan
+ *changes in the cyclades_port structure (addition of shutdown_wait and 
+ *chip_rev variables);
+ *added constants for new ioctls and for CD1400 rev. numbers.
+ *
+ *Revision 2.1	1997/10/24 16:03:00  ivan
+ *added rflow (which allows enabling the CD1400 special flow control 
+ *feature) and rtsdtr_inv (which allows DTR/RTS pin inversion) to 
+ *cyclades_port structure;
+ *added Alpha support
+ *
+ *Revision 2.0  1997/06/30 10:30:00  ivan
+ *added some new doorbell command constants related to IOCTLW and
+ *UART error signaling
+ *
+ *Revision 1.8  1997/06/03 15:30:00  ivan
+ *added constant ZFIRM_HLT
+ *added constant CyPCI_Ze_win ( = 2 * Cy_PCI_Zwin)
+ *
+ *Revision 1.7  1997/03/26 10:30:00  daniel
+ *new entries at the end of cyclades_port struct to reallocate
+ *variables illegally allocated within card memory.
+ *
+ *Revision 1.6  1996/09/09 18:35:30  bentson
+ *fold in changes for Cyclom-Z -- including structures for
+ *communicating with board as well modest changes to original
+ *structures to support new features.
+ *
+ *Revision 1.5  1995/11/13 21:13:31  bentson
+ *changes suggested by Michael Chastain <mec@duracef.shout.net>
+ *to support use of this file in non-kernel applications
  *
  *
  */
@@ -23,6 +63,22 @@
         unsigned long           char_last;
 };
 
+/*
+ * These stats all reflect activity since the device was last initialized.
+ * (i.e., since the port was opened with no other processes already having it
+ * open)
+ */
+struct cyclades_idle_stats {
+    time_t	   in_use;	/* Time device has been in use (secs) */
+    time_t	   recv_idle;	/* Time since last char received (secs) */
+    time_t	   xmit_idle;	/* Time since last char transmitted (secs) */
+    unsigned long  recv_bytes;	/* Bytes received */
+    unsigned long  xmit_bytes;	/* Bytes transmitted */
+    unsigned long  overruns;	/* Input overruns */
+    unsigned long  frame_errs;	/* Input framing errors */
+    unsigned long  parity_errs;	/* Input parity errors */
+};
+
 #define CYCLADES_MAGIC  0x4359
 
 #define CYGETMON                0x435901
@@ -34,17 +90,412 @@
 #define CYSETTIMEOUT            0x435907
 #define CYGETDEFTIMEOUT         0x435908
 #define CYSETDEFTIMEOUT         0x435909
+#define CYSETRFLOW		0x43590a
+#define CYGETRFLOW		0x43590b
+#define CYSETRTSDTR_INV		0x43590c
+#define CYGETRTSDTR_INV		0x43590d
+#define CYZSETPOLLCYCLE		0x43590e
+#define CYZGETPOLLCYCLE		0x43590f
+#define CYGETCD1400VER		0x435910
+#define CYGETCARDINFO		0x435911
+#define	CYSETWAIT		0x435912
+#define	CYGETWAIT		0x435913
+
+/*************** CYCLOM-Z ADDITIONS ***************/
+
+#define CZIOC           ('M' << 8)
+#define CZ_NBOARDS      (CZIOC|0xfa)
+#define CZ_BOOT_START   (CZIOC|0xfb)
+#define CZ_BOOT_DATA    (CZIOC|0xfc)
+#define CZ_BOOT_END     (CZIOC|0xfd)
+#define CZ_TEST         (CZIOC|0xfe)
+
+#define CZ_DEF_POLL	(HZ/25)
+
+#define MAX_BOARD       4       /* Max number of boards */
+#define MAX_DEV         256     /* Max number of ports total */
+#define	CYZ_MAX_SPEED	921600
+
+#define	CYZ_FIFO_SIZE	16
+
+#define CYZ_BOOT_NWORDS 0x100
+struct CYZ_BOOT_CTRL {
+        unsigned short  nboard;
+        int             status[MAX_BOARD];
+        int             nchannel[MAX_BOARD];
+        int             fw_rev[MAX_BOARD];
+        unsigned long   offset;
+        unsigned long   data[CYZ_BOOT_NWORDS];
+};
+
+
+#ifndef DP_WINDOW_SIZE
+/* #include "cyclomz.h" */
+/****************** ****************** *******************/
+/*
+ *	The data types defined below are used in all ZFIRM interface
+ *	data structures. They accomodate differences between HW
+ *	architectures and compilers.
+ */
+
+#if defined(__alpha__)
+typedef unsigned long	ucdouble;	/* 64 bits, unsigned */
+typedef unsigned int	uclong;		/* 32 bits, unsigned */
+#else
+typedef unsigned long	uclong;		/* 32 bits, unsigned */
+#endif
+typedef unsigned short	ucshort;	/* 16 bits, unsigned */
+typedef unsigned char	ucchar;		/* 8 bits, unsigned */
+
+/*
+ *	Memory Window Sizes
+ */
+
+#define	DP_WINDOW_SIZE		(0x00080000)	/* window size 512 Kb */
+#define	ZE_DP_WINDOW_SIZE	(0x00100000)	/* window size 1 Mb (Ze and
+						  8Zo V.2 */
+#define	CTRL_WINDOW_SIZE	(0x00000080)	/* runtime regs 128 bytes */
+
+/*
+ *	CUSTOM_REG - Cyclom-Z/PCI Custom Registers Set. The driver
+ *	normally will access only interested on the fpga_id, fpga_version,
+ *	start_cpu and stop_cpu.
+ */
+
+struct	CUSTOM_REG {
+	uclong	fpga_id;		/* FPGA Identification Register */
+	uclong	fpga_version;		/* FPGA Version Number Register */
+	uclong	cpu_start;		/* CPU start Register (write) */
+	uclong	cpu_stop;		/* CPU stop Register (write) */
+	uclong	misc_reg;		/* Miscelaneous Register */
+	uclong	idt_mode;		/* IDT mode Register */
+	uclong	uart_irq_status;	/* UART IRQ status Register */
+	uclong	clear_timer0_irq;	/* Clear timer interrupt Register */
+	uclong	clear_timer1_irq;	/* Clear timer interrupt Register */
+	uclong	clear_timer2_irq;	/* Clear timer interrupt Register */
+	uclong	test_register;		/* Test Register */
+	uclong	test_count;		/* Test Count Register */
+	uclong	timer_select;		/* Timer select register */
+	uclong	pr_uart_irq_status;	/* Prioritized UART IRQ stat Reg */
+	uclong	ram_wait_state;		/* RAM wait-state Register */
+	uclong	uart_wait_state;	/* UART wait-state Register */
+	uclong	timer_wait_state;	/* timer wait-state Register */
+	uclong	ack_wait_state;		/* ACK wait State Register */
+};
+
+/*
+ *	RUNTIME_9060 - PLX PCI9060ES local configuration and shared runtime
+ *	registers. This structure can be used to access the 9060 registers
+ *	(memory mapped).
+ */
+
+struct RUNTIME_9060 {
+	uclong	loc_addr_range;	/* 00h - Local Address Range */
+	uclong	loc_addr_base;	/* 04h - Local Address Base */
+	uclong	loc_arbitr;	/* 08h - Local Arbitration */
+	uclong	endian_descr;	/* 0Ch - Big/Little Endian Descriptor */
+	uclong	loc_rom_range;	/* 10h - Local ROM Range */
+	uclong	loc_rom_base;	/* 14h - Local ROM Base */
+	uclong	loc_bus_descr;	/* 18h - Local Bus descriptor */
+	uclong	loc_range_mst;	/* 1Ch - Local Range for Master to PCI */
+	uclong	loc_base_mst;	/* 20h - Local Base for Master PCI */
+	uclong	loc_range_io;	/* 24h - Local Range for Master IO */
+	uclong	pci_base_mst;	/* 28h - PCI Base for Master PCI */
+	uclong	pci_conf_io;	/* 2Ch - PCI configuration for Master IO */
+	uclong	filler1;	/* 30h */
+	uclong	filler2;	/* 34h */
+	uclong	filler3;	/* 38h */
+	uclong	filler4;	/* 3Ch */
+	uclong	mail_box_0;	/* 40h - Mail Box 0 */
+	uclong	mail_box_1;	/* 44h - Mail Box 1 */
+	uclong	mail_box_2;	/* 48h - Mail Box 2 */
+	uclong	mail_box_3;	/* 4Ch - Mail Box 3 */
+	uclong	filler5;	/* 50h */
+	uclong	filler6;	/* 54h */
+	uclong	filler7;	/* 58h */
+	uclong	filler8;	/* 5Ch */
+	uclong	pci_doorbell;	/* 60h - PCI to Local Doorbell */
+	uclong	loc_doorbell;	/* 64h - Local to PCI Doorbell */
+	uclong	intr_ctrl_stat;	/* 68h - Interrupt Control/Status */
+	uclong	init_ctrl;	/* 6Ch - EEPROM control, Init Control, etc */
+};
+
+/* Values for the Local Base Address re-map register */
+
+#define	WIN_RAM		0x00000001L	/* set the sliding window to RAM */
+#define	WIN_CREG	0x14000001L	/* set the window to custom Registers */
+
+/* Values timer select registers */
+
+#define	TIMER_BY_1M	0x00		/* clock divided by 1M */
+#define	TIMER_BY_256K	0x01		/* clock divided by 256k */
+#define	TIMER_BY_128K	0x02		/* clock divided by 128k */
+#define	TIMER_BY_32K	0x03		/* clock divided by 32k */
+
+/****************** ****************** *******************/
+#endif
+
+#ifndef ZFIRM_ID
+/* #include "zfwint.h" */
+/****************** ****************** *******************/
+/*
+ *	This file contains the definitions for interfacing with the
+ *	Cyclom-Z ZFIRM Firmware.
+ */
+
+/* General Constant definitions */
+
+#define	MAX_CHAN	64		/* max number of channels per board */
+
+/* firmware id structure (set after boot) */
+
+#define ID_ADDRESS	0x00000180L	/* signature/pointer address */
+#define	ZFIRM_ID	0x5557465AL	/* ZFIRM/U signature */
+#define	ZFIRM_HLT	0x59505B5CL	/* ZFIRM needs external power supply */
+#define	ZFIRM_RST	0x56040674L	/* RST signal (due to FW reset) */
+
+#define	ZF_TINACT_DEF	1000		/* default inactivity timeout 
+					   (1000 ms) */
+#define	ZF_TINACT	ZF_TINACT_DEF
+
+struct	FIRM_ID {
+	uclong	signature;		/* ZFIRM/U signature */
+	uclong	zfwctrl_addr;		/* pointer to ZFW_CTRL structure */
+};
+
+/* Op. System id */
+
+#define	C_OS_LINUX	0x00000030	/* generic Linux system */
+
+/* channel op_mode */
+
+#define	C_CH_DISABLE	0x00000000	/* channel is disabled */
+#define	C_CH_TXENABLE	0x00000001	/* channel Tx enabled */
+#define	C_CH_RXENABLE	0x00000002	/* channel Rx enabled */
+#define	C_CH_ENABLE	0x00000003	/* channel Tx/Rx enabled */
+#define	C_CH_LOOPBACK	0x00000004	/* Loopback mode */
+
+/* comm_parity - parity */
+
+#define	C_PR_NONE	0x00000000	/* None */
+#define	C_PR_ODD	0x00000001	/* Odd */
+#define C_PR_EVEN	0x00000002	/* Even */
+#define C_PR_MARK	0x00000004	/* Mark */
+#define C_PR_SPACE	0x00000008	/* Space */
+#define C_PR_PARITY	0x000000ff
+
+#define	C_PR_DISCARD	0x00000100	/* discard char with frame/par error */
+#define C_PR_IGNORE	0x00000200	/* ignore frame/par error */
+
+/* comm_data_l - data length and stop bits */
+
+#define C_DL_CS5	0x00000001
+#define C_DL_CS6	0x00000002
+#define C_DL_CS7	0x00000004
+#define C_DL_CS8	0x00000008
+#define	C_DL_CS		0x0000000f
+#define C_DL_1STOP	0x00000010
+#define C_DL_15STOP	0x00000020
+#define C_DL_2STOP	0x00000040
+#define	C_DL_STOP	0x000000f0
+
+/* interrupt enabling/status */
+
+#define	C_IN_DISABLE	0x00000000	/* zero, disable interrupts */
+#define	C_IN_TXBEMPTY	0x00000001	/* tx buffer empty */
+#define	C_IN_TXLOWWM	0x00000002	/* tx buffer below LWM */
+#define	C_IN_RXHIWM	0x00000010	/* rx buffer above HWM */
+#define	C_IN_RXNNDT	0x00000020	/* rx no new data timeout */
+#define	C_IN_MDCD	0x00000100	/* modem DCD change */
+#define	C_IN_MDSR	0x00000200	/* modem DSR change */
+#define	C_IN_MRI	0x00000400	/* modem RI change */
+#define	C_IN_MCTS	0x00000800	/* modem CTS change */
+#define	C_IN_RXBRK	0x00001000	/* Break received */
+#define	C_IN_PR_ERROR	0x00002000	/* parity error */
+#define	C_IN_FR_ERROR	0x00004000	/* frame error */
+#define C_IN_OVR_ERROR  0x00008000      /* overrun error */
+#define C_IN_RXOFL	0x00010000      /* RX buffer overflow */
+#define C_IN_IOCTLW	0x00020000      /* I/O control w/ wait */
+ 
+/* flow control */
+
+#define	C_FL_OXX	0x00000001	/* output Xon/Xoff flow control */
+#define	C_FL_IXX	0x00000002	/* output Xon/Xoff flow control */
+#define C_FL_OIXANY	0x00000004	/* output Xon/Xoff (any xon) */
+#define	C_FL_SWFLOW	0x0000000f
+
+/* flow status */
+
+#define	C_FS_TXIDLE	0x00000000	/* no Tx data in the buffer or UART */
+#define	C_FS_SENDING	0x00000001	/* UART is sending data */
+#define	C_FS_SWFLOW	0x00000002	/* Tx is stopped by received Xoff */
+
+/* rs_control/rs_status RS-232 signals */
+
+#define	C_RS_DCD	0x00000100	/* CD */
+#define	C_RS_DSR	0x00000200	/* DSR */
+#define	C_RS_RI		0x00000400	/* RI */
+#define	C_RS_CTS	0x00000800	/* CTS */
+#define	C_RS_RTS	0x00000001	/* RTS */
+#define	C_RS_DTR	0x00000004	/* DTR */
+
+/* commands Host <-> Board */
+
+#define	C_CM_RESET	0x01		/* reset/flush buffers */
+#define	C_CM_IOCTL	0x02		/* re-read CH_CTRL */
+#define	C_CM_IOCTLW	0x03		/* re-read CH_CTRL, intr when done */
+#define	C_CM_IOCTLM	0x04		/* RS-232 outputs change */
+#define	C_CM_SENDXOFF	0x10		/* send Xoff */
+#define	C_CM_SENDXON	0x11		/* send Xon */
+#define C_CM_CLFLOW	0x12		/* Clear flow control (resume) */
+#define	C_CM_SENDBRK	0x41		/* send break */
+#define	C_CM_INTBACK	0x42		/* Interrupt back */
+#define	C_CM_SET_BREAK	0x43		/* Tx break on */
+#define	C_CM_CLR_BREAK	0x44		/* Tx break off */
+#define	C_CM_CMD_DONE	0x45		/* Previous command done */
+#define	C_CM_TINACT	0x51		/* set inactivity detection */
+#define	C_CM_IRQ_ENBL	0x52		/* enable generation of interrupts */
+#define	C_CM_IRQ_DSBL	0x53		/* disable generation of interrupts */
+#define	C_CM_ACK_ENBL	0x54		/* enable acknolowdged interrupt mode */
+#define	C_CM_ACK_DSBL	0x55		/* disable acknolowdged intr mode */
+#define	C_CM_FLUSH_RX	0x56		/* flushes Rx buffer */
+#define	C_CM_FLUSH_TX	0x57		/* flushes Tx buffer */
+
+#define	C_CM_TXBEMPTY	0x60		/* Tx buffer is empty */
+#define	C_CM_TXLOWWM	0x61		/* Tx buffer low water mark */
+#define	C_CM_RXHIWM	0x62		/* Rx buffer high water mark */
+#define	C_CM_RXNNDT	0x63		/* rx no new data timeout */
+#define	C_CM_MDCD	0x70		/* modem DCD change */
+#define	C_CM_MDSR	0x71		/* modem DSR change */
+#define	C_CM_MRI	0x72		/* modem RI change */
+#define	C_CM_MCTS	0x73		/* modem CTS change */
+#define	C_CM_RXBRK	0x84		/* Break received */
+#define	C_CM_PR_ERROR	0x85		/* Parity error */
+#define	C_CM_FR_ERROR	0x86		/* Frame error */
+#define C_CM_OVR_ERROR  0x87            /* Overrun error */
+#define C_CM_RXOFL	0x88            /* RX buffer overflow */
+#define	C_CM_CMDERROR	0x90		/* command error */
+#define	C_CM_FATAL	0x91		/* fatal error */
+#define	C_CM_HW_RESET	0x92		/* reset board */
+
+/*
+ *	CH_CTRL - This per port structure contains all parameters
+ *	that control an specific port. It can be seen as the
+ *	configuration registers of a "super-serial-controller".
+ */
+
+struct CH_CTRL {
+	uclong	op_mode;	/* operation mode */
+	uclong	intr_enable;	/* interrupt masking */
+	uclong	sw_flow;	/* SW flow control */
+	uclong	flow_status;	/* output flow status */
+	uclong	comm_baud;	/* baud rate  - numerically specified */
+	uclong	comm_parity;	/* parity */
+	uclong	comm_data_l;	/* data length/stop */
+	uclong	comm_flags;	/* other flags */
+	uclong	hw_flow;	/* HW flow control */
+	uclong	rs_control;	/* RS-232 outputs */
+	uclong	rs_status;	/* RS-232 inputs */
+	uclong	flow_xon;	/* xon char */
+	uclong	flow_xoff;	/* xoff char */
+	uclong	hw_overflow;	/* hw overflow counter */
+	uclong	sw_overflow;	/* sw overflow counter */
+	uclong	comm_error;	/* frame/parity error counter */
+};
+
+
+/*
+ *	BUF_CTRL - This per channel structure contains
+ *	all Tx and Rx buffer control for a given channel.
+ */
+
+struct	BUF_CTRL	{
+	uclong	flag_dma;	/* buffers are in Host memory */
+	uclong	tx_bufaddr;	/* address of the tx buffer */
+	uclong	tx_bufsize;	/* tx buffer size */
+	uclong	tx_threshold;	/* tx low water mark */
+	uclong	tx_get;		/* tail index tx buf */
+	uclong	tx_put;		/* head index tx buf */
+	uclong	rx_bufaddr;	/* address of the rx buffer */
+	uclong	rx_bufsize;	/* rx buffer size */
+	uclong	rx_threshold;	/* rx high water mark */
+	uclong	rx_get;		/* tail index rx buf */
+	uclong	rx_put;		/* head index rx buf */
+	uclong	filler[5];	/* filler to align structures */
+};
+
+/*
+ *	BOARD_CTRL - This per board structure contains all global 
+ *	control fields related to the board.
+ */
+
+struct BOARD_CTRL {
+
+	/* static info provided by the on-board CPU */
+	uclong	n_channel;	/* number of channels */
+	uclong	fw_version;	/* firmware version */
+
+	/* static info provided by the driver */
+	uclong	op_system;	/* op_system id */
+	uclong	dr_version;	/* driver version */
+
+	/* board control area */
+	uclong	inactivity;	/* inactivity control */
+
+	/* host to FW commands */
+	uclong	hcmd_channel;	/* channel number */
+	uclong	hcmd_param;	/* pointer to parameters */
+
+	/* FW to Host commands */
+	uclong	fwcmd_channel;	/* channel number */
+	uclong	fwcmd_param;	/* pointer to parameters */
+
+	/* filler so the structures are aligned */
+	uclong	filler[7];
+};
+
+/*
+ *	ZFW_CTRL - This is the data structure that includes all other
+ *	data structures used by the Firmware.
+ */
+ 
+struct ZFW_CTRL {
+	struct BOARD_CTRL	board_ctrl;
+	struct CH_CTRL		ch_ctrl[MAX_CHAN];
+	struct BUF_CTRL		buf_ctrl[MAX_CHAN];
+};
+
+/****************** ****************** *******************/
+#endif
+
+
+
 
 #ifdef __KERNEL__
 
+/***************************************
+ * Memory access functions/macros      *
+ * (required to support Alpha systems) *
+ ***************************************/
+
+#define cy_writeb(port,val)     {writeb((ucchar)(val),(ulong)(port)); mb();}
+#define cy_writew(port,val)     {writew((ushort)(val),(ulong)(port)); mb();}
+#define cy_writel(port,val)     {writel((uclong)(val),(ulong)(port)); mb();}
+
+#define cy_readb(port)  readb(port)
+#define cy_readw(port)  readw(port)
+#define cy_readl(port)  readl(port)
+
 /* Per card data structure */
 
 struct cyclades_card {
-    int base_addr;
+    long base_addr;
+    long ctl_addr;
     int irq;
-    int num_chips;	/* 0 if card is absent */
+    int num_chips;	/* 0 if card absent, -1 if Z/PCI, else Y */
     int first_line;	/* minor number of first channel on card */
     int bus_index;	/* address shift - 0 for ISA, 1 for PCI */
+    int	inact_ctrl;	/* FW Inactivity control - 0 disabled, 1 enabled */
 };
 
 struct cyclades_chip {
@@ -62,23 +513,28 @@
 
 struct cyclades_port {
 	int                     magic;
-	int                     type;
 	int			card;
 	int			line;
 	int			flags; 		/* defined in tty.h */
+	int                     type;		/* UART type */
 	struct tty_struct 	*tty;
 	int			read_status_mask;
+	int			ignore_status_mask;
 	int			timeout;
 	int			xmit_fifo_size;
 	int                     cor1,cor2,cor3,cor4,cor5;
 	int                     tbpr,tco,rbpr,rco;
-	int			ignore_status_mask;
+	int			baud;
+	int			rflow;
+	int			rtsdtr_inv;
+	int			chip_rev;
+	int			custom_divisor;
+	int                     x_char; /* to be pushed out ASAP */
 	int			close_delay;
-	int			IER; 	/* Interrupt Enable Register */
-	int			event;
+	unsigned short		closing_wait;
+	unsigned long		event;
 	unsigned long		last_active;
 	int			count;	/* # of fd on device */
-	int                     x_char; /* to be pushed out ASAP */
 	int                     x_break;
 	int			blocked_open; /* # of blocked opens */
 	long			session; /* Session of opening process */
@@ -94,29 +550,50 @@
 	struct termios		callout_termios;
 	struct wait_queue	*open_wait;
 	struct wait_queue	*close_wait;
+	struct wait_queue	*shutdown_wait;
         struct cyclades_monitor mon;
+	unsigned long		jiffies[3];
+	unsigned long		rflush_count;
+	struct cyclades_idle_stats   idle_stats;
 };
 
 /*
  * Events are used to schedule things to happen at timer-interrupt
  * time, instead of at cy interrupt time.
  */
-#define Cy_EVENT_READ_PROCESS	0
-#define Cy_EVENT_WRITE_WAKEUP	1
-#define Cy_EVENT_HANGUP		2
-#define Cy_EVENT_BREAK		3
-#define Cy_EVENT_OPEN_WAKEUP	4
-
-
-
-#define CyMaxChipsPerCard 8
+#define Cy_EVENT_READ_PROCESS		0
+#define Cy_EVENT_WRITE_WAKEUP		1
+#define Cy_EVENT_HANGUP			2
+#define Cy_EVENT_BREAK			3
+#define Cy_EVENT_OPEN_WAKEUP		4
+#define Cy_EVENT_SHUTDOWN_WAKEUP	5
+
+#define	CLOSING_WAIT_DELAY	60*HZ
+#define CY_CLOSING_WAIT_NONE	65535
+#define CY_CLOSING_WAIT_INF	0
+
+
+#define CyMAX_CHIPS_PER_CARD	8
+#define CyMAX_CHAR_FIFO		12
+#define CyPORTS_PER_CHIP	4
+#define	CD1400_MAX_SPEED	115200
+
+#define	CyISA_Ywin	0x2000
+
+#define CyPCI_Ywin 	0x4000
+#define CyPCI_Zctl 	CTRL_WINDOW_SIZE
+#define CyPCI_Zwin 	0x80000
+#define CyPCI_Ze_win 	(2 * CyPCI_Zwin)
 
 /**** CD1400 registers ****/
 
-#define CyRegSize  0x0400
-#define Cy_HwReset 0x1400
-#define Cy_ClrIntr 0x1800
-#define Cy_EpldRev 0x1e00
+#define CD1400_REV_G	0x46
+#define CD1400_REV_J	0x48
+
+#define CyRegSize  	0x0400
+#define Cy_HwReset 	0x1400
+#define Cy_ClrIntr 	0x1800
+#define Cy_EpldRev 	0x1e00
 
 /* Global Registers */
 
@@ -152,6 +629,9 @@
 #define CyPPR 		(0x7E*2)
 #define      CyCLOCK_20_1MS	(0x27)
 #define      CyCLOCK_25_1MS	(0x31)
+#define      CyCLOCK_25_5MS	(0xf4)
+#define      CyCLOCK_60_1MS	(0x75)
+#define      CyCLOCK_60_2MS	(0xea)
 
 /* Virtual Registers */
 
@@ -274,9 +754,12 @@
 #define CyTBPR		(0x72*2)
 #define CyTCOR		(0x76*2)
 
-/* max number of chars in the FIFO */
+/* Custom Registers */
 
-#define CyMAX_CHAR_FIFO	12
+#define	CyPLX_VER	(0x3400)
+#define	PLX_9050	0x0b
+#define	PLX_9060	0x0c
+#define	PLX_9080	0x0d
 
 /***************************************************************************/
 

FUNET's LINUX-ADM group, linux-adm@nic.funet.fi
TCL-scripts by Sam Shen, slshen@lbl.gov