86 lines
1.5 KiB
C
86 lines
1.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _LINUX_ISICOM_H
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#define _LINUX_ISICOM_H
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#define YES 1
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#define NO 0
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/*
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* ISICOM Driver definitions ...
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*
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*/
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#define ISICOM_NAME "ISICom"
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/*
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* PCI definitions
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*/
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#define DEVID_COUNT 9
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#define VENDOR_ID 0x10b5
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/*
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* These are now officially allocated numbers
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*/
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#define ISICOM_NMAJOR 112 /* normal */
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#define ISICOM_CMAJOR 113 /* callout */
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#define ISICOM_MAGIC (('M' << 8) | 'T')
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#define WAKEUP_CHARS 256 /* hard coded for now */
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#define TX_SIZE 254
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#define BOARD_COUNT 4
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#define PORT_COUNT (BOARD_COUNT*16)
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/* character sizes */
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#define ISICOM_CS5 0x0000
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#define ISICOM_CS6 0x0001
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#define ISICOM_CS7 0x0002
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#define ISICOM_CS8 0x0003
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/* stop bits */
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#define ISICOM_1SB 0x0000
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#define ISICOM_2SB 0x0004
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/* parity */
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#define ISICOM_NOPAR 0x0000
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#define ISICOM_ODPAR 0x0008
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#define ISICOM_EVPAR 0x0018
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/* flow control */
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#define ISICOM_CTSRTS 0x03
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#define ISICOM_INITIATE_XONXOFF 0x04
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#define ISICOM_RESPOND_XONXOFF 0x08
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#define BOARD(line) (((line) >> 4) & 0x3)
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/* isi kill queue bitmap */
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#define ISICOM_KILLTX 0x01
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#define ISICOM_KILLRX 0x02
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/* isi_board status bitmap */
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#define FIRMWARE_LOADED 0x0001
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#define BOARD_ACTIVE 0x0002
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#define BOARD_INIT 0x0004
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/* isi_port status bitmap */
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#define ISI_CTS 0x1000
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#define ISI_DSR 0x2000
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#define ISI_RI 0x4000
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#define ISI_DCD 0x8000
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#define ISI_DTR 0x0100
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#define ISI_RTS 0x0200
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#define ISI_TXOK 0x0001
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#endif /* ISICOM_H */
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