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[PATCH] Yet more rio cleaning (1 of 2)
- Remove more unused headers - Remove various typedefs - Correct type of PaddrP (physical addresses should be ulong) - Kill use of bcopy - More printk cleanups - Kill true/false - Clean up direct access to pci BARs Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Alan Cox
Linus Torvalds
parent
db3185242a
commit
57c2d60e1e
@ -1,61 +0,0 @@
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/****************************************************************************
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******* *******
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******* B O O T P A C K E T H E A D E R F I L E
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******* *******
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****************************************************************************
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Author : Ian Nandhra
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Date :
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*
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* (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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Version : 0.01
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Mods
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----------------------------------------------------------------------------
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Date By Description
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----------------------------------------------------------------------------
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***************************************************************************/
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#ifndef _pkt_h
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#define _pkt_h 1
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#ifndef lint
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#ifdef SCCS
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static char *_rio_bootpkt_h_sccs = "@(#)bootpkt.h 1.1";
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#endif
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#endif
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/*************************************************
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* Overlayed onto the Data fields of a regular
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* Packet
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************************************************/
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typedef struct BOOT_PKT BOOT_PKT;
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struct BOOT_PKT {
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short seq_num;
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char data[10];
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};
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#endif
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/*********** end of file ***********/
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@ -40,73 +40,7 @@
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#endif
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#define _cirrus_h 1
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/* Bit fields for particular registers */
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/* GCR */
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#define GCR_SERIAL 0x00 /* Configure as serial channel */
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#define GCR_PARALLEL 0x80 /* Configure as parallel channel */
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/* RDSR - when status read from FIFO */
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#define RDSR_BREAK 0x08 /* Break received */
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#define RDSR_TIMEOUT 0x80 /* No new data timeout */
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#define RDSR_SC1 0x10 /* Special char 1 (tx XON) matched */
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#define RDSR_SC2 0x20 /* Special char 2 (tx XOFF) matched */
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#define RDSR_SC12_MASK 0x30 /* Mask for special chars 1 and 2 */
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/* PPR */
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#define PPR_DEFAULT 0x31 /* Default value - for a 25Mhz clock gives
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a timeout period of 1ms */
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/* LIVR */
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#define LIVR_EXCEPTION 0x07 /* Receive exception interrupt */
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/* CCR */
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#define CCR_RESET 0x80 /* Reset channel */
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#define CCR_CHANGE 0x4e /* COR's have changed - NB always change all
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COR's */
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#define CCR_WFLUSH 0x82 /* Flush transmit FIFO and TSR / THR */
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#define CCR_SENDSC1 0x21 /* Send special character one */
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#define CCR_SENDSC2 0x22 /* Send special character two */
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#define CCR_SENDSC3 0x23 /* Send special character three */
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#define CCR_SENDSC4 0x24 /* Send special character four */
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#define CCR_TENABLE 0x18 /* Enable transmitter */
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#define CCR_TDISABLE 0x14 /* Disable transmitter */
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#define CCR_RENABLE 0x12 /* Enable receiver */
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#define CCR_RDISABLE 0x11 /* Disable receiver */
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#define CCR_READY 0x00 /* CCR is ready for another command */
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/* CCSR */
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#define CCSR_TXENABLE 0x08 /* Transmitter enable */
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#define CCSR_RXENABLE 0x80 /* Receiver enable */
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#define CCSR_TXFLOWOFF 0x04 /* Transmit flow off */
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#define CCSR_TXFLOWON 0x02 /* Transmit flow on */
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/* SVRR */
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#define SVRR_RECEIVE 0x01 /* Receive interrupt pending */
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#define SVRR_TRANSMIT 0x02 /* Transmit interrupt pending */
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#define SVRR_MODEM 0x04 /* Modem interrupt pending */
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/* CAR */
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#define CAR_PORTS 0x03 /* Bit fields for ports */
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/* IER */
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#define IER_MODEM 0x80 /* Change in modem status */
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#define IER_RECEIVE 0x10 /* Good data / data exception */
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#define IER_TRANSMITR 0x04 /* Transmit ready (FIFO empty) */
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#define IER_TRANSMITE 0x02 /* Transmit empty */
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#define IER_TIMEOUT 0x01 /* Timeout on no data */
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#define IER_DEFAULT 0x94 /* Default values */
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#define IER_PARALLEL 0x84 /* Default for Parallel */
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#define IER_EMPTY 0x92 /* Transmitter empty rather than ready */
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/* COR1 - Driver only */
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#define COR1_INPCK 0x10 /* Check parity of received characters */
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/* Bit fields for particular registers shared with driver */
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/* COR1 - driver and RTA */
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#define COR1_ODD 0x80 /* Odd parity */
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@ -222,35 +156,6 @@
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#define MSVR1_HOST 0xf3 /* The bits the host wants */
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/* MSVR2 */
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#define MSVR2_DSR 0x02 /* DSR output pin (DTR on Cirrus) */
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/* MCOR */
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#define MCOR_CD 0x80 /* CD (DSR on Cirrus) */
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#define MCOR_RTS 0x40 /* RTS (CTS on Cirrus) */
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#define MCOR_RI 0x20 /* RI */
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#define MCOR_DTR 0x10 /* DTR (CD on Cirrus) */
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#define MCOR_DEFAULT (MCOR_CD | MCOR_RTS | MCOR_RI | MCOR_DTR)
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#define MCOR_FULLMODEM MCOR_DEFAULT
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#define MCOR_RJ45 (MCOR_CD | MCOR_RTS | MCOR_DTR)
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#define MCOR_RESTRICTED (MCOR_CD | MCOR_RTS)
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/* More MCOR - H/W Handshake (flowcontrol) stuff */
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#define MCOR_THRESH8 0x08 /* eight characters then we stop */
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#define MCOR_THRESH9 0x09 /* nine characters then we stop */
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#define MCOR_THRESH10 0x0A /* ten characters then we stop */
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#define MCOR_THRESH11 0x0B /* eleven characters then we stop */
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#define MCOR_THRESHBITS 0x0F /* mask for ANDing out the above */
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#define MCOR_THRESHOLD MCOR_THRESH9 /* MUST BE GREATER THAN COR3_THRESHOLD */
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/* RTPR */
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#define RTPR_DEFAULT 0x02 /* Default */
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/* Defines for the subscripts of a CONFIG packet */
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#define CONFIG_COR1 1 /* Option register 1 */
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#define CONFIG_COR2 2 /* Option register 2 */
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@ -264,19 +169,6 @@
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#define CONFIG_TXBAUD 10 /* Tx baud rate */
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#define CONFIG_RXBAUD 11 /* Rx baud rate */
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/* Port status stuff */
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#define IDLE_CLOSED 0 /* Closed */
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#define IDLE_OPEN 1 /* Idle open */
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#define IDLE_BREAK 2 /* Idle on break */
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/* Subscript of MODEM STATUS packet */
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#define MODEM_VALUE 3 /* Current values of handshake pins */
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/* Subscript of SBREAK packet */
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#define BREAK_LENGTH 1 /* Length of a break in slices of 0.01 seconds
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0 = stay on break until an EBREAK command
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is sent */
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#define PRE_EMPTIVE 0x80 /* Pre-emptive bit in command field */
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/* Packet types going from Host to remote - with the exception of OPEN, MOPEN,
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@ -1,61 +0,0 @@
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/****************************************************************************
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******* *******
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******* C O N T R O L P A C K E T H E A D E R S
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******* *******
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****************************************************************************
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Author : Jon Brawn
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Date :
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*
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* (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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Version : 0.01
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Mods
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----------------------------------------------------------------------------
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Date By Description
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----------------------------------------------------------------------------
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***************************************************************************/
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#ifndef _control_h
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#define _control_h
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#ifndef lint
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/* static char *_rio_control_h_sccs = "@(#)control.h 1.4"; */
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#endif
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#define CONTROL '^'
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#define IFOAD ( CONTROL + 1 )
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#define IDENTIFY ( CONTROL + 2 )
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#define ZOMBIE ( CONTROL + 3 )
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#define UFOAD ( CONTROL + 4 )
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#define IWAIT ( CONTROL + 5 )
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#define IFOAD_MAGIC 0xF0AD /* of course */
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#define ZOMBIE_MAGIC (~0xDEAD) /* not dead -> zombie */
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#define UFOAD_MAGIC 0xD1E /* kill-your-neighbour */
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#define IWAIT_MAGIC 0xB1DE /* Bide your time */
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#endif
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/*********** end of file ***********/
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@ -1,51 +0,0 @@
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/****************************************************************************
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******* *******
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******* D E F A U L T S
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******* *******
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****************************************************************************
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Author : Ian Nandhra
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Date :
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*
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* (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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Version : 0.01
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Mods
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----------------------------------------------------------------------------
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Date By Description
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----------------------------------------------------------------------------
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***************************************************************************/
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#ifndef lint
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#ifdef SCCS
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static char *_rio_defaults_h_sccs = "@(#)defaults.h 1.1";
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#endif
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#endif
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#define MILLISECOND (int) (1000/64) /* 15.625 low ticks */
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#define SECOND (int) 15625 /* Low priority ticks */
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#define LINK_TIMEOUT (int) (POLL_PERIOD / 2)
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/*********** end of file ***********/
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@ -1,82 +0,0 @@
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/****************************************************************************
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******* *******
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******* E R R O R H E A D E R F I L E
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******* *******
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****************************************************************************
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Author : Ian Nandhra
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Date :
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*
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* (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
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*
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* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
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* the Free Software Foundation; either version 2 of the License, or
|
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
|
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
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* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
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Version : 0.01
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Mods
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----------------------------------------------------------------------------
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Date By Description
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----------------------------------------------------------------------------
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***************************************************************************/
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#ifndef lint
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/* static char *_rio_error_h_sccs = "@(#)error.h 1.3"; */
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#endif
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#define E_NO_ERROR ((ushort) 0)
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#define E_PROCESS_NOT_INIT ((ushort) 1)
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#define E_LINK_TIMEOUT ((ushort) 2)
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#define E_NO_ROUTE ((ushort) 3)
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#define E_CONFUSED ((ushort) 4)
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#define E_HOME ((ushort) 5)
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#define E_CSUM_FAIL ((ushort) 6)
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#define E_DISCONNECTED ((ushort) 7)
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#define E_BAD_RUP ((ushort) 8)
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#define E_NO_VIRGIN ((ushort) 9)
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#define E_BOOT_RUP_BUSY ((ushort) 10)
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/*************************************************
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* Parsed to mem_halt()
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************************************************/
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#define E_CHANALLOC ((ushort) 0x80)
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#define E_POLL_ALLOC ((ushort) 0x81)
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#define E_LTTWAKE ((ushort) 0x82)
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#define E_LTT_ALLOC ((ushort) 0x83)
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#define E_LRT_ALLOC ((ushort) 0x84)
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#define E_CIRRUS ((ushort) 0x85)
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#define E_MONITOR ((ushort) 0x86)
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#define E_PHB_ALLOC ((ushort) 0x87)
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#define E_ARRAY_ALLOC ((ushort) 0x88)
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#define E_QBUF_ALLOC ((ushort) 0x89)
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#define E_PKT_ALLOC ((ushort) 0x8a)
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#define E_GET_TX_Q_BUF ((ushort) 0x8b)
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#define E_GET_RX_Q_BUF ((ushort) 0x8c)
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#define E_MEM_OUT ((ushort) 0x8d)
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#define E_MMU_INIT ((ushort) 0x8e)
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#define E_LTT_INIT ((ushort) 0x8f)
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#define E_LRT_INIT ((ushort) 0x90)
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#define E_LINK_RUN ((ushort) 0x91)
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#define E_MONITOR_ALLOC ((ushort) 0x92)
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#define E_MONITOR_INIT ((ushort) 0x93)
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#define E_POLL_INIT ((ushort) 0x94)
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/*********** end of file ***********/
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@ -49,7 +49,7 @@ void msec_timeout(struct Host *);
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int RIOBootRup(struct rio_info *, unsigned int, struct Host *, struct PKT *);
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int RIOBootOk(struct rio_info *, struct Host *, unsigned long);
|
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int RIORtaBound(struct rio_info *, unsigned int);
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void FillSlot(int, int, unsigned int, struct Host *);
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void rio_fill_host_slot(int, int, unsigned int, struct Host *);
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/* riocmd.c */
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int RIOFoadRta(struct Host *, struct Map *);
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@ -66,7 +66,6 @@ void RIOPollHostCommands(struct rio_info *, struct Host *);
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int RIOWFlushMark(unsigned long, struct CmdBlk *);
|
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int RIORFlushEnable(unsigned long, struct CmdBlk *);
|
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int RIOUnUse(unsigned long, struct CmdBlk *);
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void ShowPacket(unsigned int, struct PKT *);
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/* rioctrl.c */
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int riocontrol(struct rio_info *, dev_t, int, caddr_t, int);
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@ -79,13 +78,11 @@ void RIOISAinit(struct rio_info *, int);
|
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int RIODoAT(struct rio_info *, int, int);
|
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caddr_t RIOCheckForATCard(int);
|
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int RIOAssignAT(struct rio_info *, int, caddr_t, int);
|
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int RIOBoardTest(paddr_t, caddr_t, unsigned char, int);
|
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int RIOBoardTest(unsigned long, caddr_t, unsigned char, int);
|
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void RIOAllocDataStructs(struct rio_info *);
|
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void RIOSetupDataStructs(struct rio_info *);
|
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int RIODefaultName(struct rio_info *, struct Host *, unsigned int);
|
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struct rioVersion *RIOVersid(void);
|
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int RIOMapin(paddr_t, int, caddr_t *);
|
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void RIOMapout(paddr_t, long, caddr_t);
|
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void RIOHostReset(unsigned int, struct DpRam *, unsigned int);
|
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/* riointr.c */
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@ -56,7 +56,7 @@ struct Host {
|
||||
unsigned char Slot; /* Slot */
|
||||
caddr_t Caddr; /* KV address of DPRAM */
|
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struct DpRam *CardP; /* KV address of DPRAM, with overlay */
|
||||
paddr_t PaddrP; /* Phys. address of DPRAM */
|
||||
unsigned long PaddrP; /* Phys. address of DPRAM */
|
||||
char Name[MAX_NAME_LEN]; /* The name of the host */
|
||||
unsigned int UniqueNum; /* host unique number */
|
||||
spinlock_t HostLock; /* Lock structure for MPX */
|
||||
|
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@ -50,8 +50,8 @@
|
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|
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struct LPB {
|
||||
u16 link_number; /* Link Number */
|
||||
Channel_ptr in_ch; /* Link In Channel */
|
||||
Channel_ptr out_ch; /* Link Out Channel */
|
||||
u16 in_ch; /* Link In Channel */
|
||||
u16 out_ch; /* Link Out Channel */
|
||||
u8 attached_serial[4]; /* Attached serial number */
|
||||
u8 attached_host_serial[4];
|
||||
/* Serial number of Host who
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@ -59,8 +59,8 @@ struct LPB {
|
||||
u16 descheduled; /* Currently Descheduled */
|
||||
u16 state; /* Current state */
|
||||
u16 send_poll; /* Send a Poll Packet */
|
||||
Process_ptr ltt_p; /* Process Descriptor */
|
||||
Process_ptr lrt_p; /* Process Descriptor */
|
||||
u16 ltt_p; /* Process Descriptor */
|
||||
u16 lrt_p; /* Process Descriptor */
|
||||
u16 lrt_status; /* Current lrt status */
|
||||
u16 ltt_status; /* Current ltt status */
|
||||
u16 timeout; /* Timeout value */
|
||||
@ -71,8 +71,8 @@ struct LPB {
|
||||
u16 add_packet_list; /* Add packets to here */
|
||||
u16 remove_packet_list; /* Send packets from here */
|
||||
|
||||
Channel_ptr lrt_fail_chan; /* Lrt's failure channel */
|
||||
Channel_ptr ltt_fail_chan; /* Ltt's failure channel */
|
||||
u16 lrt_fail_chan; /* Lrt's failure channel */
|
||||
u16 ltt_fail_chan; /* Ltt's failure channel */
|
||||
|
||||
/* RUP structure for HOST to driver communications */
|
||||
struct RUP rup;
|
||||
|
||||
@ -25,10 +25,6 @@ struct ttystatics {
|
||||
struct termios tm;
|
||||
};
|
||||
|
||||
#define bcopy(src, dest, n) memcpy ((dest), (src), (n))
|
||||
|
||||
#define SEM_SIGIGNORE 0x1234
|
||||
|
||||
extern int rio_debug;
|
||||
|
||||
#define RIO_DEBUG_INIT 0x000001
|
||||
|
||||
@ -1,56 +0,0 @@
|
||||
/****************************************************************************
|
||||
******* *******
|
||||
******* L I S T *******
|
||||
******* *******
|
||||
****************************************************************************
|
||||
|
||||
Author : Jeremy Rolls.
|
||||
Date : 04-Nov-1990
|
||||
|
||||
*
|
||||
* (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||||
|
||||
Version : 0.01
|
||||
|
||||
|
||||
Mods
|
||||
----------------------------------------------------------------------------
|
||||
Date By Description
|
||||
----------------------------------------------------------------------------
|
||||
***************************************************************************/
|
||||
|
||||
#ifndef _list_h
|
||||
#define _list_h 1
|
||||
|
||||
#ifdef SCCS_LABELS
|
||||
#ifndef lint
|
||||
static char *_rio_list_h_sccs = "@(#)list.h 1.9";
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#define PKT_IN_USE 0x1
|
||||
|
||||
#define ZERO_PTR (ushort) 0x8000
|
||||
#define CaD PortP->Caddr
|
||||
|
||||
/*
|
||||
** We can add another packet to a transmit queue if the packet pointer pointed
|
||||
** to by the TxAdd pointer has PKT_IN_USE clear in its address.
|
||||
*/
|
||||
|
||||
#endif /* ifndef _list.h */
|
||||
/*********** end of file ***********/
|
||||
@ -47,17 +47,17 @@ static char *_map_h_sccs_ = "@(#)map.h 1.2";
|
||||
#define MAX_NAME_LEN 32
|
||||
|
||||
struct Map {
|
||||
uint HostUniqueNum; /* Supporting hosts unique number */
|
||||
uint RtaUniqueNum; /* Unique number */
|
||||
unsigned int HostUniqueNum; /* Supporting hosts unique number */
|
||||
unsigned int RtaUniqueNum; /* Unique number */
|
||||
/*
|
||||
** The next two IDs must be swapped on big-endian architectures
|
||||
** when using a v2.04 /etc/rio/config with a v3.00 driver (when
|
||||
** upgrading for example).
|
||||
*/
|
||||
ushort ID; /* ID used in the subnet */
|
||||
ushort ID2; /* ID of 2nd block of 8 for 16 port */
|
||||
ulong Flags; /* Booted, ID Given, Disconnected */
|
||||
ulong SysPort; /* First tty mapped to this port */
|
||||
unsigned short ID; /* ID used in the subnet */
|
||||
unsigned short ID2; /* ID of 2nd block of 8 for 16 port */
|
||||
unsigned long Flags; /* Booted, ID Given, Disconnected */
|
||||
unsigned long SysPort; /* First tty mapped to this port */
|
||||
struct Top Topology[LINKS_PER_UNIT]; /* ID connected to each link */
|
||||
char Name[MAX_NAME_LEN]; /* Cute name by which RTA is known */
|
||||
};
|
||||
|
||||
@ -43,18 +43,18 @@ static char *_param_h_sccs_ = "@(#)param.h 1.2";
|
||||
*/
|
||||
|
||||
struct phb_param {
|
||||
BYTE Cmd; /* It is very important that these line up */
|
||||
BYTE Cor1; /* with what is expected at the other end. */
|
||||
BYTE Cor2; /* to confirm that you've got it right, */
|
||||
BYTE Cor4; /* check with cirrus/cirrus.h */
|
||||
BYTE Cor5;
|
||||
BYTE TxXon; /* Transmit X-On character */
|
||||
BYTE TxXoff; /* Transmit X-Off character */
|
||||
BYTE RxXon; /* Receive X-On character */
|
||||
BYTE RxXoff; /* Receive X-Off character */
|
||||
BYTE LNext; /* Literal-next character */
|
||||
BYTE TxBaud; /* Transmit baudrate */
|
||||
BYTE RxBaud; /* Receive baudrate */
|
||||
u8 Cmd; /* It is very important that these line up */
|
||||
u8 Cor1; /* with what is expected at the other end. */
|
||||
u8 Cor2; /* to confirm that you've got it right, */
|
||||
u8 Cor4; /* check with cirrus/cirrus.h */
|
||||
u8 Cor5;
|
||||
u8 TxXon; /* Transmit X-On character */
|
||||
u8 TxXoff; /* Transmit X-Off character */
|
||||
u8 RxXon; /* Receive X-On character */
|
||||
u8 RxXoff; /* Receive X-Off character */
|
||||
u8 LNext; /* Literal-next character */
|
||||
u8 TxBaud; /* Transmit baudrate */
|
||||
u8 RxBaud; /* Receive baudrate */
|
||||
};
|
||||
|
||||
#endif
|
||||
|
||||
@ -47,17 +47,17 @@
|
||||
typedef struct PARM_MAP PARM_MAP;
|
||||
|
||||
struct PARM_MAP {
|
||||
PHB_ptr phb_ptr; /* Pointer to the PHB array */
|
||||
u16 phb_ptr; /* Pointer to the PHB array */
|
||||
u16 phb_num_ptr; /* Ptr to Number of PHB's */
|
||||
FREE_LIST_ptr free_list; /* Free List pointer */
|
||||
FREE_LIST_ptr free_list_end; /* Free List End pointer */
|
||||
Q_BUF_ptr_ptr q_free_list_ptr; /* Ptr to Q_BUF variable */
|
||||
u16 free_list; /* Free List pointer */
|
||||
u16 free_list_end; /* Free List End pointer */
|
||||
u16 q_free_list_ptr; /* Ptr to Q_BUF variable */
|
||||
u16 unit_id_ptr; /* Unit Id */
|
||||
LPB_ptr link_str_ptr; /* Link Structure Array */
|
||||
u16 link_str_ptr; /* Link Structure Array */
|
||||
u16 bootloader_1; /* 1st Stage Boot Loader */
|
||||
u16 bootloader_2; /* 2nd Stage Boot Loader */
|
||||
u16 port_route_map_ptr; /* Port Route Map */
|
||||
ROUTE_STR_ptr route_ptr; /* Unit Route Map */
|
||||
u16 route_ptr; /* Unit Route Map */
|
||||
u16 map_present; /* Route Map present */
|
||||
s16 pkt_num; /* Total number of packets */
|
||||
s16 q_num; /* Total number of Q packets */
|
||||
@ -70,7 +70,7 @@ struct PARM_MAP {
|
||||
u16 rx_limit; /* For high / low watermarks */
|
||||
s16 links; /* Links to use */
|
||||
s16 timer; /* Interrupts per second */
|
||||
RUP_ptr rups; /* Pointer to the RUPs */
|
||||
u16 rups; /* Pointer to the RUPs */
|
||||
u16 max_phb; /* Mostly for debugging */
|
||||
u16 living; /* Just increments!! */
|
||||
u16 init_done; /* Initialisation over */
|
||||
|
||||
@ -117,7 +117,7 @@
|
||||
* the start. The pointer tx_add points to a SPACE to put a Packet.
|
||||
* The pointer tx_remove points to the next Packet to remove
|
||||
*************************************************************************/
|
||||
typedef struct PHB PHB;
|
||||
|
||||
struct PHB {
|
||||
u8 source;
|
||||
u8 handshake;
|
||||
|
||||
@ -1,62 +0,0 @@
|
||||
|
||||
/****************************************************************************
|
||||
******* *******
|
||||
******* Q U E U E B U F F E R S T R U C T U R E S
|
||||
******* *******
|
||||
****************************************************************************
|
||||
|
||||
Author : Ian Nandhra / Jeremy Rolls
|
||||
Date :
|
||||
|
||||
*
|
||||
* (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||||
|
||||
Version : 0.01
|
||||
|
||||
|
||||
Mods
|
||||
----------------------------------------------------------------------------
|
||||
Date By Description
|
||||
----------------------------------------------------------------------------
|
||||
|
||||
***************************************************************************/
|
||||
|
||||
#ifndef _qbuf_h
|
||||
#define _qbuf_h 1
|
||||
|
||||
#ifndef lint
|
||||
#ifdef SCCS_LABELS
|
||||
static char *_rio_qbuf_h_sccs = "@(#)qbuf.h 1.1";
|
||||
#endif
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
#define PKTS_PER_BUFFER (220 / PKT_LENGTH)
|
||||
|
||||
typedef struct Q_BUF Q_BUF;
|
||||
struct Q_BUF {
|
||||
Q_BUF_ptr next;
|
||||
Q_BUF_ptr prev;
|
||||
PKT_ptr buf[PKTS_PER_BUFFER];
|
||||
};
|
||||
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
/*********** end of file ***********/
|
||||
Loading…
Reference in New Issue
Block a user