Inport (ATI XL and Microsoft) mice use specialized bus interface
implemented via an ISA add-in card. Have been superseded by PS/2 and
then USB, and are historical curiosity by now.
Remove the driver.
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
---
drivers/input/mouse/Kconfig | 16 ----
drivers/input/mouse/Makefile | 1 -
drivers/input/mouse/inport.c | 177 -----------------------------------
3 files changed, 194 deletions(-)
delete mode 100644 drivers/input/mouse/inport.c
diff --git a/drivers/input/mouse/Kconfig b/drivers/input/mouse/Kconfig
index 8a27a20d04b0..9c3102fa8e3c 100644
--- a/drivers/input/mouse/Kconfig
+++ b/drivers/input/mouse/Kconfig
@@ -312,22 +312,6 @@ config MOUSE_ELAN_I2C_SMBUS
If unsure, say Y.
-config MOUSE_INPORT
- tristate "InPort/MS/ATIXL busmouse"
- depends on ISA
- help
- Say Y here if you have an InPort, Microsoft or ATI XL busmouse.
- They are rather rare these days.
-
- To compile this driver as a module, choose M here: the
- module will be called inport.
-
-config MOUSE_ATIXL
- bool "ATI XL variant"
- depends on MOUSE_INPORT
- help
- Say Y here if your mouse is of the ATI XL variety.
-
config MOUSE_LOGIBM
tristate "Logitech busmouse"
depends on ISA
diff --git a/drivers/input/mouse/Makefile b/drivers/input/mouse/Makefile
index 563029551529..ef96db1fc945 100644
--- a/drivers/input/mouse/Makefile
+++ b/drivers/input/mouse/Makefile
@@ -12,7 +12,6 @@ obj-$(CONFIG_MOUSE_BCM5974) += bcm5974.o
obj-$(CONFIG_MOUSE_CYAPA) += cyapatp.o
obj-$(CONFIG_MOUSE_ELAN_I2C) += elan_i2c.o
obj-$(CONFIG_MOUSE_GPIO) += gpio_mouse.o
-obj-$(CONFIG_MOUSE_INPORT) += inport.o
obj-$(CONFIG_MOUSE_LOGIBM) += logibm.o
obj-$(CONFIG_MOUSE_MAPLE) += maplemouse.o
obj-$(CONFIG_MOUSE_PC110PAD) += pc110pad.o
diff --git a/drivers/input/mouse/inport.c b/drivers/input/mouse/inport.c
deleted file mode 100644
index 401d8bff8e84..000000000000
--- a/drivers/input/mouse/inport.c
+++ /dev/null
@@ -1,177 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * Copyright (c) 1999-2001 Vojtech Pavlik
- *
- * Based on the work of:
- * Teemu Rantanen Derrick Cole
- * Peter Cervasio Christoph Niemann
- * Philip Blundell Russell King
- * Bob Harris
- */
-
-/*
- * Inport (ATI XL and Microsoft) busmouse driver for Linux
- */
-
-#include <linux/module.h>
-#include <linux/ioport.h>
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/input.h>
-
-#include <asm/io.h>
-#include <asm/irq.h>
-
-MODULE_AUTHOR("Vojtech Pavlik <vojtech@xxxxxx>");
-MODULE_DESCRIPTION("Inport (ATI XL and Microsoft) busmouse driver");
-MODULE_LICENSE("GPL");
-
-#define INPORT_BASE 0x23c
-#define INPORT_EXTENT 4
-
-#define INPORT_CONTROL_PORT INPORT_BASE + 0
-#define INPORT_DATA_PORT INPORT_BASE + 1
-#define INPORT_SIGNATURE_PORT INPORT_BASE + 2
-
-#define INPORT_REG_BTNS 0x00
-#define INPORT_REG_X 0x01
-#define INPORT_REG_Y 0x02
-#define INPORT_REG_MODE 0x07
-#define INPORT_RESET 0x80
-
-#ifdef CONFIG_MOUSE_ATIXL
-#define INPORT_NAME "ATI XL Mouse"
-#define INPORT_VENDOR 0x0002
-#define INPORT_SPEED_30HZ 0x01
-#define INPORT_SPEED_50HZ 0x02
-#define INPORT_SPEED_100HZ 0x03
-#define INPORT_SPEED_200HZ 0x04
-#define INPORT_MODE_BASE INPORT_SPEED_100HZ
-#define INPORT_MODE_IRQ 0x08
-#else
-#define INPORT_NAME "Microsoft InPort Mouse"
-#define INPORT_VENDOR 0x0001
-#define INPORT_MODE_BASE 0x10
-#define INPORT_MODE_IRQ 0x01
-#endif
-#define INPORT_MODE_HOLD 0x20
-
-#define INPORT_IRQ 5
-
-static int inport_irq = INPORT_IRQ;
-module_param_hw_named(irq, inport_irq, uint, irq, 0);
-MODULE_PARM_DESC(irq, "IRQ number (5=default)");
-
-static struct input_dev *inport_dev;
-
-static irqreturn_t inport_interrupt(int irq, void *dev_id)
-{
- unsigned char buttons;
-
- outb(INPORT_REG_MODE, INPORT_CONTROL_PORT);
- outb(INPORT_MODE_HOLD | INPORT_MODE_IRQ | INPORT_MODE_BASE, INPORT_DATA_PORT);
-
- outb(INPORT_REG_X, INPORT_CONTROL_PORT);
- input_report_rel(inport_dev, REL_X, inb(INPORT_DATA_PORT));
-
- outb(INPORT_REG_Y, INPORT_CONTROL_PORT);
- input_report_rel(inport_dev, REL_Y, inb(INPORT_DATA_PORT));
-
- outb(INPORT_REG_BTNS, INPORT_CONTROL_PORT);
- buttons = inb(INPORT_DATA_PORT);
-
- input_report_key(inport_dev, BTN_MIDDLE, buttons & 1);
- input_report_key(inport_dev, BTN_LEFT, buttons & 2);
- input_report_key(inport_dev, BTN_RIGHT, buttons & 4);
-
- outb(INPORT_REG_MODE, INPORT_CONTROL_PORT);
- outb(INPORT_MODE_IRQ | INPORT_MODE_BASE, INPORT_DATA_PORT);
-
- input_sync(inport_dev);
- return IRQ_HANDLED;
-}
-
-static int inport_open(struct input_dev *dev)
-{
- if (request_irq(inport_irq, inport_interrupt, 0, "inport", NULL))
- return -EBUSY;
- outb(INPORT_REG_MODE, INPORT_CONTROL_PORT);
- outb(INPORT_MODE_IRQ | INPORT_MODE_BASE, INPORT_DATA_PORT);
-
- return 0;
-}
-
-static void inport_close(struct input_dev *dev)
-{
- outb(INPORT_REG_MODE, INPORT_CONTROL_PORT);
- outb(INPORT_MODE_BASE, INPORT_DATA_PORT);
- free_irq(inport_irq, NULL);
-}
-
-static int __init inport_init(void)
-{
- unsigned char a, b, c;
- int err;
-
- if (!request_region(INPORT_BASE, INPORT_EXTENT, "inport")) {
- printk(KERN_ERR "inport.c: Can't allocate ports at %#x\n", INPORT_BASE);
- return -EBUSY;
- }
-
- a = inb(INPORT_SIGNATURE_PORT);
- b = inb(INPORT_SIGNATURE_PORT);
- c = inb(INPORT_SIGNATURE_PORT);
- if (a == b || a != c) {
- printk(KERN_INFO "inport.c: Didn't find InPort mouse at %#x\n", INPORT_BASE);
- err = -ENODEV;
- goto err_release_region;
- }
-
- inport_dev = input_allocate_device();
- if (!inport_dev) {
- printk(KERN_ERR "inport.c: Not enough memory for input device\n");
- err = -ENOMEM;
- goto err_release_region;
- }
-
- inport_dev->name = INPORT_NAME;
- inport_dev->phys = "isa023c/input0";
- inport_dev->id.bustype = BUS_ISA;
- inport_dev->id.vendor = INPORT_VENDOR;
- inport_dev->id.product = 0x0001;
- inport_dev->id.version = 0x0100;
-
- inport_dev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_REL);
- inport_dev->keybit[BIT_WORD(BTN_LEFT)] = BIT_MASK(BTN_LEFT) |
- BIT_MASK(BTN_MIDDLE) | BIT_MASK(BTN_RIGHT);
- inport_dev->relbit[0] = BIT_MASK(REL_X) | BIT_MASK(REL_Y);
-
- inport_dev->open = inport_open;
- inport_dev->close = inport_close;
-
- outb(INPORT_RESET, INPORT_CONTROL_PORT);
- outb(INPORT_REG_MODE, INPORT_CONTROL_PORT);
- outb(INPORT_MODE_BASE, INPORT_DATA_PORT);
-
- err = input_register_device(inport_dev);
- if (err)
- goto err_free_dev;
-
- return 0;
-
- err_free_dev:
- input_free_device(inport_dev);
- err_release_region:
- release_region(INPORT_BASE, INPORT_EXTENT);
-
- return err;
-}
-
-static void __exit inport_exit(void)
-{
- input_unregister_device(inport_dev);
- release_region(INPORT_BASE, INPORT_EXTENT);
-}
-
-module_init(inport_init);
-module_exit(inport_exit);
--
2.46.0.76.ge559c4bf1a-goog
