mirror of
https://github.com/sjlongland/adv950.git
synced 2025-09-13 18:53:15 +10:00
Blow away 2.4/2.6 drivers.
If someone wants a driver for something that old, ask Advantech.
This commit is contained in:
parent
3dd7257b72
commit
453a134106
GPG Key ID:
4DFA191410BDE3B7
80
2.4/Makefile
80
2.4/Makefile
@ -1,80 +0,0 @@
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#
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# Makefile for the PCI-954/16C950 serial drivers
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#
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# Advantech eAutomation Division
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#
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ADVMOD := adv950
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UNAME := $(shell uname -r)
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ifeq "$(UNAME)""2.4.27-2-386"
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LINUX_SRC= /usr/src/kernel-headers-2.4.27-2-386
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else
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LINUX_SRC= /usr/src/linux-2.4
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endif
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CONFIG_PATH = config-$(shell uname -r)
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RESULT = $(shell grep CONFIG_DEVFS_FS=y /boot/$(CONFIG_PATH))
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ifeq ($(RESULT),CONFIG_DEVFS_FS=y)
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SERIAL_NAME = ttap
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SERIAL_FOLDER = ttap/%d
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CALLOUT_NAME= ttac
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CALLOUT_FOLDER = ttac/%d
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TEST_NAME = ttap/
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else
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SERIAL_NAME = ttyAP
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SERIAL_FOLDER = ttyAP
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CALLOUT_NAME= ttyAC
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CALLOUT_FOLDER = ttyAC
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TEST_NAME = ttyAP
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endif
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MAX_TTY= 16
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MAX_TTY= 16
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ADV_TTY_MAJOR= 30
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ADV_TTY_CUMAJOR= 35
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ARCH_FLAGS= $(I386_FLAGS)
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INCL_FLAGS= -I. -I$(LINUX_SRC)/include -I$(LINUX_SRC)/drivers/char
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DEF_FLAGS= -D__KERNEL__ -DLINUX \
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-DCONFIG_PCI -DCONFIG_SERIAL_MULTIPORT \
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-DEXPORT_SYMTAB
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I386_FLAGS= -march=i686 -O2 -Wall
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SERIAL_FLAGS= -DSERIAL_NAME=\"$(SERIAL_NAME)\" \
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-DCALLOUT_NAME=\"$(CALLOUT_NAME)\" \
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-DADV_TTY_MAJOR=$(ADV_TTY_MAJOR) \
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-DADV_TTY_CUMAJOR=$(ADV_TTY_CUMAJOR)
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CFLAGS= $(ARCH_FLAGS) $(INCL_FLAGS) $(DEF_FLAGS) $(SERIAL_FLAGS) -DMODULE
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CC= gcc
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default: $(ADVMOD).o
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$(ADVMOD).o: serial.c
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$(CC) $(CFLAGS) -c serial.c -o $(ADVMOD).o
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install: default
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$(shell if grep $(ADVMOD) /proc/modules > /dev/null ; then \
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rmmod $(ADVMOD) ; fi)
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@insmod $(ADVMOD).o
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node: default install
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@echo "Creating serial device nodes $(SERIAL_NAME) ..."
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@echo "The Result is $(RESULT)"
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@../advmknod $(SERIAL_NAME) \
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$$(awk '$$2=="$(SERIAL_FOLDER)" {print $$1}' /proc/devices) $(MAX_TTY)
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@echo "Creating callout device nodes $(CALLOUT_NAME) ..."
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@../advmknod $(CALLOUT_NAME) \
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$$(awk '$$2=="$(CALLOUT_FOLDER)" {print $$1}' /proc/devices) $(MAX_TTY)
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@echo "Done"
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uninstall:
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$(shell if grep $(ADVMOD) /proc/modules > /dev/null ; then \
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rmmod $(ADVMOD) ; fi)
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test:
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@cd ../getconfig; make; ./getconfig $(TEST_NAME) $(MAX_TTY)
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clean:
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@rm -f $(ADVMOD).o
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@rm -f *~
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@cd ../getconfig; make clean
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6105
2.4/serial.c
6105
2.4/serial.c
File diff suppressed because it is too large
Load Diff
3178
2.6/8250.c
3178
2.6/8250.c
File diff suppressed because it is too large
Load Diff
122
2.6/8250.h
122
2.6/8250.h
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/*
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* linux/drivers/char/8250.h
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*
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* Driver for 8250/16550-type serial ports
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*
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* Based on drivers/char/serial.c, by Linus Torvalds, Theodore Ts'o.
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*
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* Copyright (C) 2001 Russell King.
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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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* $Id: 8250.h,v 1.8 2002/07/21 21:32:30 rmk Exp $
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*/
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//lipeng add at 2006/06/08
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#include <linux/version.h>
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#ifndef KERNEL_VERSION
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#define KERNEL_VERSION(a,b,c) ((a)*65536+(b)*256+(c))
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#endif
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//lipeng add end
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//lipeng modify at 2007/09/07
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#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 18)
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#include <linux/config.h>
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#endif
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//lipeng modify end
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//jinxin added to support DMA
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#include <linux/pci.h>
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#define TX_BUF_TOT_LEN 128
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#define RX_BUF_TOT_LEN 128
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#ifndef MIN
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#define MIN(a,b) ((a) < (b) ? (a) : (b))
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#endif
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//DMA registers
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#define DMAADL (0x100 + 0x00) //DMA Address Low
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#define DMAADH (0x100 + 0x04) //DMA Address High
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#define DMATL (0x100 + 0x08) //DMA Transfer Length
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#define DMASTA (0x100 + 0x0c) //DMA Status
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//DMA Status
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#define DMAREAD (1UL << 31)
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#define DMAACT (1UL << 0)
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#define DMAERR (1UL << 1)
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#define DMADONE (1UL << 2)
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//jinxin added to support dtrdsr flow control
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#ifndef CDTRDSR
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#define CDTRDSR 004000000000 /* DTR/DSR flow control */
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#endif
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//jinxin added end
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void adv_serial8250_get_irq_map(unsigned int *map);
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void adv_serial8250_suspend_port(int line);
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void adv_serial8250_resume_port(int line);
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struct uart_8250_port {
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struct uart_port port;
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struct timer_list timer; /* "no irq" timer */
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struct list_head list; /* ports on this IRQ */
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unsigned int capabilities; /* port capabilities */
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unsigned short rev;
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unsigned char acr;
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unsigned char ier;
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unsigned char lcr;
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unsigned char mcr;
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unsigned char mcr_mask; /* mask of user bits */
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unsigned char mcr_force; /* mask of forced bits */
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unsigned char lsr_break_flag;
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//jinxin added to support DMA
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dma_addr_t rx_ring_dma;
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dma_addr_t tx_ring_dma;
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unsigned char *rx_ring;
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unsigned char *tx_ring;
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/*
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* We provide a per-port pm hook.
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*/
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void (*pm)(struct uart_port *port,
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unsigned int state, unsigned int old);
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};
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struct old_serial_port {
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unsigned int uart;
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unsigned int baud_base;
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unsigned int port;
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unsigned int irq;
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unsigned int flags;
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unsigned char hub6;
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unsigned char io_type;
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unsigned char *iomem_base;
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unsigned short iomem_reg_shift;
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};
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#undef SERIAL_DEBUG_PCI
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#if defined(__i386__) && (defined(CONFIG_M386) || defined(CONFIG_M486))
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#define SERIAL_INLINE
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#endif
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#ifdef SERIAL_INLINE
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#define _INLINE_ inline
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#else
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#define _INLINE_
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#endif
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#define PROBE_RSA (1 << 0)
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#define PROBE_ANY (~0)
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#define HIGH_BITS_OFFSET ((sizeof(long)-sizeof(int))*8)
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#ifdef CONFIG_SERIAL_8250_SHARE_IRQ
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#define SERIAL8250_SHARE_IRQS 1
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#else
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#define SERIAL8250_SHARE_IRQS 0
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#endif
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1802
2.6/8250_pci.c
1802
2.6/8250_pci.c
File diff suppressed because it is too large
Load Diff
74
2.6/Makefile
74
2.6/Makefile
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#
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# Makefile for the kernel serial device drivers.
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#
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# Advantech eAutomation Division
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#
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UNAME := $(shell uname -r)
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PWD := $(shell pwd)
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ADVMOD := adv950
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SERIAL_NAME= ttyAP
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MAX_TTY= 64
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ADV_TTY_MAJOR= 30
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SERIAL_FLAGS= -DSERIAL_NAME=\"$(SERIAL_NAME)\" \
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-DADV_TTY_MAJOR=$(ADV_TTY_MAJOR) \
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-DADV_TTY_CUMAJOR=$(ADV_TTY_CUMAJOR)
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ifeq "$(UNAME)""2.6.15-26-386"
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SERIAL_FLAGS:= $(SERIAL_FLAGS) -DUBUNTU_2_6_15=1
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else
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ifeq "$(UNAME)""2.6.9-34.EL"
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SERIAL_FLAGS:= $(SERIAL_FLAGS) -DRHE4SMP=0
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else
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ifeq "$(UNAME)""2.6.9-34.ELsmp"
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SERIAL_FLAGS:= $(SERIAL_FLAGS) -DRHE4SMP=1
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else
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SERIAL_FLAGS:= $(SERIAL_FLAGS) -DUBUNTU_2_6_15=0
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endif
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endif
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endif
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ifneq ($(KERNELRELEASE),)
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EXTRA_CFLAGS = $(SERIAL_FLAGS)
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obj-m := adv950.o
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adv950-objs := 8250.o 8250_pci.o serial_core.o
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else
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KDIR := /lib/modules/$(shell uname -r)/build/
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PWD := $(shell pwd)
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all:
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$(MAKE) -w -C $(KDIR) SUBDIRS=$(PWD) modules
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endif
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install:
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$(shell if grep $(ADVMOD) /proc/modules > /dev/null ; then \
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rmmod $(ADVMOD) ; fi)
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@insmod $(ADVMOD).ko
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node: default install
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@echo "Creating serial device nodes $(SERIAL_NAME) ..."
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@chmod 777 ../advmknod
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@../advmknod $(SERIAL_NAME) \
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$$(awk '$$2=="$(SERIAL_NAME)" {print $$1}' /proc/devices) $(MAX_TTY)
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@echo "Done"
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uninstall:
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$(shell if grep $(ADVMOD) /proc/modules > /dev/null ; then \
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rmmod $(ADVMOD) ; fi)
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test:
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@cd ../getconfig; make; ./getconfig $(SERIAL_NAME) $(MAX_TTY)
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clean:
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@rm -f *.o
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@rm -f *.ko
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@rm -f *.mod.c modules.order Module.symvers Module.markers
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@rm -f .*.cmd
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@rm -rf .tmp_versions
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@rm -rf *~
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@cd ../getconfig; make clean
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5120
2.6/serial_core.c
5120
2.6/serial_core.c
File diff suppressed because it is too large
Load Diff
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