Input: Kill Aureal Vortex 1/2 gameport driver. ALSA Aureal driver (f23488b2) · Commits · e / devices / android_kernel_xiaomi_markw

drivers/input/gameport/Kconfig

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Original line number	Diff line number	Diff line
		@@ -49,16 +49,6 @@ config GAMEPORT_EMU10K1
		To compile this driver as a module, choose M here: the
		module will be called emu10k1-gp.

		config GAMEPORT_VORTEX
		tristate "Aureal Vortex, Vortex 2 gameport support"
		depends on PCI
		help
		Say Y here if you have an Aureal Vortex 1 or 2 card and want
		to use its gameport.

		To compile this driver as a module, choose M here: the
		module will be called vortex.

		config GAMEPORT_FM801
		tristate "ForteMedia FM801 gameport support"
		depends on PCI

drivers/input/gameport/Makefile

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Original line number	Diff line number	Diff line
		@@ -9,4 +9,3 @@ obj-$(CONFIG_GAMEPORT_EMU10K1) += emu10k1-gp.o
		obj-$(CONFIG_GAMEPORT_FM801) += fm801-gp.o
		obj-$(CONFIG_GAMEPORT_L4) += lightning.o
		obj-$(CONFIG_GAMEPORT_NS558) += ns558.o
		obj-$(CONFIG_GAMEPORT_VORTEX) += vortex.o

drivers/input/gameport/vortex.c

deleted100644 → 0

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Original line number	Diff line number	Diff line
		/*
		* $Id: vortex.c,v 1.5 2002/07/01 15:39:30 vojtech Exp $
		*
		* Copyright (c) 2000-2001 Vojtech Pavlik
		*
		* Based on the work of:
		* Raymond Ingles
		*/

		/*
		* Trident 4DWave and Aureal Vortex gameport driver for Linux
		*/

		/*
		* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
		*
		* Should you need to contact me, the author, you can do so either by
		* e-mail - mail your message to <vojtech@ucw.cz>, or by paper mail:
		* Vojtech Pavlik, Simunkova 1594, Prague 8, 182 00 Czech Republic
		*/

		#include <asm/io.h>
		#include <linux/delay.h>
		#include <linux/errno.h>
		#include <linux/ioport.h>
		#include <linux/kernel.h>
		#include <linux/module.h>
		#include <linux/pci.h>
		#include <linux/init.h>
		#include <linux/slab.h>
		#include <linux/delay.h>
		#include <linux/gameport.h>

		MODULE_AUTHOR("Vojtech Pavlik <vojtech@ucw.cz>");
		MODULE_DESCRIPTION("Aureal Vortex and Vortex2 gameport driver");
		MODULE_LICENSE("GPL");

		#define VORTEX_GCR 0x0c /* Gameport control register */
		#define VORTEX_LEG 0x08 /* Legacy port location */
		#define VORTEX_AXD 0x10 /* Axes start */
		#define VORTEX_DATA_WAIT 20 /* 20 ms */

		struct vortex {
		struct gameport *gameport;
		struct pci_dev *dev;
		unsigned char __iomem *base;
		unsigned char __iomem *io;
		};

		static unsigned char vortex_read(struct gameport *gameport)
		{
		struct vortex *vortex = gameport->port_data;
		return readb(vortex->io + VORTEX_LEG);
		}

		static void vortex_trigger(struct gameport *gameport)
		{
		struct vortex *vortex = gameport->port_data;
		writeb(0xff, vortex->io + VORTEX_LEG);
		}

		static int vortex_cooked_read(struct gameport gameport, int axes, int *buttons)
		{
		struct vortex *vortex = gameport->port_data;
		int i;

		*buttons = (~readb(vortex->base + VORTEX_LEG) >> 4) & 0xf;

		for (i = 0; i < 4; i++) {
		axes[i] = readw(vortex->io + VORTEX_AXD + i * sizeof(u32));
		if (axes[i] == 0x1fff) axes[i] = -1;
		}

		return 0;
		}

		static int vortex_open(struct gameport *gameport, int mode)
		{
		struct vortex *vortex = gameport->port_data;

		switch (mode) {
		case GAMEPORT_MODE_COOKED:
		writeb(0x40, vortex->io + VORTEX_GCR);
		msleep(VORTEX_DATA_WAIT);
		return 0;
		case GAMEPORT_MODE_RAW:
		writeb(0x00, vortex->io + VORTEX_GCR);
		return 0;
		default:
		return -1;
		}

		return 0;
		}

		static int __devinit vortex_probe(struct pci_dev dev, const struct pci_device_id id)
		{
		struct vortex *vortex;
		struct gameport *port;
		int i;

		vortex = kcalloc(1, sizeof(struct vortex), GFP_KERNEL);
		port = gameport_allocate_port();
		if (!vortex \|\| !port) {
		printk(KERN_ERR "vortex: Memory allocation failed.\n");
		kfree(vortex);
		gameport_free_port(port);
		return -ENOMEM;
		}

		for (i = 0; i < 6; i++)
		if (~pci_resource_flags(dev, i) & IORESOURCE_IO)
		break;

		pci_enable_device(dev);

		vortex->dev = dev;
		vortex->gameport = port;
		vortex->base = ioremap(pci_resource_start(vortex->dev, i),
		pci_resource_len(vortex->dev, i));
		vortex->io = vortex->base + id->driver_data;

		pci_set_drvdata(dev, vortex);

		port->port_data = vortex;
		port->fuzz = 64;

		gameport_set_name(port, "AU88x0");
		gameport_set_phys(port, "pci%s/gameport0", pci_name(dev));
		port->dev.parent = &dev->dev;
		port->read = vortex_read;
		port->trigger = vortex_trigger;
		port->cooked_read = vortex_cooked_read;
		port->open = vortex_open;

		gameport_register_port(port);

		return 0;
		}

		static void __devexit vortex_remove(struct pci_dev *dev)
		{
		struct vortex *vortex = pci_get_drvdata(dev);

		gameport_unregister_port(vortex->gameport);
		iounmap(vortex->base);
		kfree(vortex);
		}

		static struct pci_device_id vortex_id_table[] = {
		{ 0x12eb, 0x0001, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0x11000 },
		{ 0x12eb, 0x0002, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0x28800 },
		{ 0 }
		};

		static struct pci_driver vortex_driver = {
		.name = "vortex_gameport",
		.id_table = vortex_id_table,
		.probe = vortex_probe,
		.remove = __devexit_p(vortex_remove),
		};

		static int __init vortex_init(void)
		{
		return pci_register_driver(&vortex_driver);
		}

		static void __exit vortex_exit(void)
		{
		pci_unregister_driver(&vortex_driver);
		}

		module_init(vortex_init);
		module_exit(vortex_exit);