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authorSrikant Patnaik2015-01-11 12:28:04 +0530
committerSrikant Patnaik2015-01-11 12:28:04 +0530
commit871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch)
tree8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/sound/isa/sc6000.c
parent9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff)
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/sound/isa/sc6000.c')
-rw-r--r--ANDROID_3.4.5/sound/isa/sc6000.c728
1 files changed, 0 insertions, 728 deletions
diff --git a/ANDROID_3.4.5/sound/isa/sc6000.c b/ANDROID_3.4.5/sound/isa/sc6000.c
deleted file mode 100644
index d97d0f38..00000000
--- a/ANDROID_3.4.5/sound/isa/sc6000.c
+++ /dev/null
@@ -1,728 +0,0 @@
-/*
- * Driver for Gallant SC-6000 soundcard. This card is also known as
- * Audio Excel DSP 16 or Zoltrix AV302.
- * These cards use CompuMedia ASC-9308 chip + AD1848 codec.
- * SC-6600 and SC-7000 cards are also supported. They are based on
- * CompuMedia ASC-9408 chip and CS4231 codec.
- *
- * Copyright (C) 2007 Krzysztof Helt <krzysztof.h1@wp.pl>
- *
- * I don't have documentation for this card. I used the driver
- * for OSS/Free included in the kernel source as reference.
- *
- * 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
- */
-
-#include <linux/module.h>
-#include <linux/delay.h>
-#include <linux/isa.h>
-#include <linux/io.h>
-#include <asm/dma.h>
-#include <sound/core.h>
-#include <sound/wss.h>
-#include <sound/opl3.h>
-#include <sound/mpu401.h>
-#include <sound/control.h>
-#define SNDRV_LEGACY_FIND_FREE_IRQ
-#define SNDRV_LEGACY_FIND_FREE_DMA
-#include <sound/initval.h>
-
-MODULE_AUTHOR("Krzysztof Helt");
-MODULE_DESCRIPTION("Gallant SC-6000");
-MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Gallant, SC-6000},"
- "{AudioExcel, Audio Excel DSP 16},"
- "{Zoltrix, AV302}}");
-
-static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */
-static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */
-static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE; /* Enable this card */
-static long port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* 0x220, 0x240 */
-static int irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* 5, 7, 9, 10, 11 */
-static long mss_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* 0x530, 0xe80 */
-static long mpu_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;
- /* 0x300, 0x310, 0x320, 0x330 */
-static int mpu_irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* 5, 7, 9, 10, 0 */
-static int dma[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 0, 1, 3 */
-static bool joystick[SNDRV_CARDS] = { [0 ... (SNDRV_CARDS-1)] = false };
-
-module_param_array(index, int, NULL, 0444);
-MODULE_PARM_DESC(index, "Index value for sc-6000 based soundcard.");
-module_param_array(id, charp, NULL, 0444);
-MODULE_PARM_DESC(id, "ID string for sc-6000 based soundcard.");
-module_param_array(enable, bool, NULL, 0444);
-MODULE_PARM_DESC(enable, "Enable sc-6000 based soundcard.");
-module_param_array(port, long, NULL, 0444);
-MODULE_PARM_DESC(port, "Port # for sc-6000 driver.");
-module_param_array(mss_port, long, NULL, 0444);
-MODULE_PARM_DESC(mss_port, "MSS Port # for sc-6000 driver.");
-module_param_array(mpu_port, long, NULL, 0444);
-MODULE_PARM_DESC(mpu_port, "MPU-401 port # for sc-6000 driver.");
-module_param_array(irq, int, NULL, 0444);
-MODULE_PARM_DESC(irq, "IRQ # for sc-6000 driver.");
-module_param_array(mpu_irq, int, NULL, 0444);
-MODULE_PARM_DESC(mpu_irq, "MPU-401 IRQ # for sc-6000 driver.");
-module_param_array(dma, int, NULL, 0444);
-MODULE_PARM_DESC(dma, "DMA # for sc-6000 driver.");
-module_param_array(joystick, bool, NULL, 0444);
-MODULE_PARM_DESC(joystick, "Enable gameport.");
-
-/*
- * Commands of SC6000's DSP (SBPRO+special).
- * Some of them are COMMAND_xx, in the future they may change.
- */
-#define WRITE_MDIRQ_CFG 0x50 /* Set M&I&DRQ mask (the real config) */
-#define COMMAND_52 0x52 /* */
-#define READ_HARD_CFG 0x58 /* Read Hardware Config (I/O base etc) */
-#define COMMAND_5C 0x5c /* */
-#define COMMAND_60 0x60 /* */
-#define COMMAND_66 0x66 /* */
-#define COMMAND_6C 0x6c /* */
-#define COMMAND_6E 0x6e /* */
-#define COMMAND_88 0x88 /* Unknown command */
-#define DSP_INIT_MSS 0x8c /* Enable Microsoft Sound System mode */
-#define COMMAND_C5 0xc5 /* */
-#define GET_DSP_VERSION 0xe1 /* Get DSP Version */
-#define GET_DSP_COPYRIGHT 0xe3 /* Get DSP Copyright */
-
-/*
- * Offsets of SC6000 DSP I/O ports. The offset is added to base I/O port
- * to have the actual I/O port.
- * Register permissions are:
- * (wo) == Write Only
- * (ro) == Read Only
- * (w-) == Write
- * (r-) == Read
- */
-#define DSP_RESET 0x06 /* offset of DSP RESET (wo) */
-#define DSP_READ 0x0a /* offset of DSP READ (ro) */
-#define DSP_WRITE 0x0c /* offset of DSP WRITE (w-) */
-#define DSP_COMMAND 0x0c /* offset of DSP COMMAND (w-) */
-#define DSP_STATUS 0x0c /* offset of DSP STATUS (r-) */
-#define DSP_DATAVAIL 0x0e /* offset of DSP DATA AVAILABLE (ro) */
-
-#define PFX "sc6000: "
-#define DRV_NAME "SC-6000"
-
-/* hardware dependent functions */
-
-/*
- * sc6000_irq_to_softcfg - Decode irq number into cfg code.
- */
-static __devinit unsigned char sc6000_irq_to_softcfg(int irq)
-{
- unsigned char val = 0;
-
- switch (irq) {
- case 5:
- val = 0x28;
- break;
- case 7:
- val = 0x8;
- break;
- case 9:
- val = 0x10;
- break;
- case 10:
- val = 0x18;
- break;
- case 11:
- val = 0x20;
- break;
- default:
- break;
- }
- return val;
-}
-
-/*
- * sc6000_dma_to_softcfg - Decode dma number into cfg code.
- */
-static __devinit unsigned char sc6000_dma_to_softcfg(int dma)
-{
- unsigned char val = 0;
-
- switch (dma) {
- case 0:
- val = 1;
- break;
- case 1:
- val = 2;
- break;
- case 3:
- val = 3;
- break;
- default:
- break;
- }
- return val;
-}
-
-/*
- * sc6000_mpu_irq_to_softcfg - Decode MPU-401 irq number into cfg code.
- */
-static __devinit unsigned char sc6000_mpu_irq_to_softcfg(int mpu_irq)
-{
- unsigned char val = 0;
-
- switch (mpu_irq) {
- case 5:
- val = 4;
- break;
- case 7:
- val = 0x44;
- break;
- case 9:
- val = 0x84;
- break;
- case 10:
- val = 0xc4;
- break;
- default:
- break;
- }
- return val;
-}
-
-static int sc6000_wait_data(char __iomem *vport)
-{
- int loop = 1000;
- unsigned char val = 0;
-
- do {
- val = ioread8(vport + DSP_DATAVAIL);
- if (val & 0x80)
- return 0;
- cpu_relax();
- } while (loop--);
-
- return -EAGAIN;
-}
-
-static int sc6000_read(char __iomem *vport)
-{
- if (sc6000_wait_data(vport))
- return -EBUSY;
-
- return ioread8(vport + DSP_READ);
-
-}
-
-static int sc6000_write(char __iomem *vport, int cmd)
-{
- unsigned char val;
- int loop = 500000;
-
- do {
- val = ioread8(vport + DSP_STATUS);
- /*
- * DSP ready to receive data if bit 7 of val == 0
- */
- if (!(val & 0x80)) {
- iowrite8(cmd, vport + DSP_COMMAND);
- return 0;
- }
- cpu_relax();
- } while (loop--);
-
- snd_printk(KERN_ERR "DSP Command (0x%x) timeout.\n", cmd);
-
- return -EIO;
-}
-
-static int __devinit sc6000_dsp_get_answer(char __iomem *vport, int command,
- char *data, int data_len)
-{
- int len = 0;
-
- if (sc6000_write(vport, command)) {
- snd_printk(KERN_ERR "CMD 0x%x: failed!\n", command);
- return -EIO;
- }
-
- do {
- int val = sc6000_read(vport);
-
- if (val < 0)
- break;
-
- data[len++] = val;
-
- } while (len < data_len);
-
- /*
- * If no more data available, return to the caller, no error if len>0.
- * We have no other way to know when the string is finished.
- */
- return len ? len : -EIO;
-}
-
-static int __devinit sc6000_dsp_reset(char __iomem *vport)
-{
- iowrite8(1, vport + DSP_RESET);
- udelay(10);
- iowrite8(0, vport + DSP_RESET);
- udelay(20);
- if (sc6000_read(vport) == 0xaa)
- return 0;
- return -ENODEV;
-}
-
-/* detection and initialization */
-static int __devinit sc6000_hw_cfg_write(char __iomem *vport, const int *cfg)
-{
- if (sc6000_write(vport, COMMAND_6C) < 0) {
- snd_printk(KERN_WARNING "CMD 0x%x: failed!\n", COMMAND_6C);
- return -EIO;
- }
- if (sc6000_write(vport, COMMAND_5C) < 0) {
- snd_printk(KERN_ERR "CMD 0x%x: failed!\n", COMMAND_5C);
- return -EIO;
- }
- if (sc6000_write(vport, cfg[0]) < 0) {
- snd_printk(KERN_ERR "DATA 0x%x: failed!\n", cfg[0]);
- return -EIO;
- }
- if (sc6000_write(vport, cfg[1]) < 0) {
- snd_printk(KERN_ERR "DATA 0x%x: failed!\n", cfg[1]);
- return -EIO;
- }
- if (sc6000_write(vport, COMMAND_C5) < 0) {
- snd_printk(KERN_ERR "CMD 0x%x: failed!\n", COMMAND_C5);
- return -EIO;
- }
-
- return 0;
-}
-
-static int sc6000_cfg_write(char __iomem *vport, unsigned char softcfg)
-{
-
- if (sc6000_write(vport, WRITE_MDIRQ_CFG)) {
- snd_printk(KERN_ERR "CMD 0x%x: failed!\n", WRITE_MDIRQ_CFG);
- return -EIO;
- }
- if (sc6000_write(vport, softcfg)) {
- snd_printk(KERN_ERR "sc6000_cfg_write: failed!\n");
- return -EIO;
- }
- return 0;
-}
-
-static int sc6000_setup_board(char __iomem *vport, int config)
-{
- int loop = 10;
-
- do {
- if (sc6000_write(vport, COMMAND_88)) {
- snd_printk(KERN_ERR "CMD 0x%x: failed!\n",
- COMMAND_88);
- return -EIO;
- }
- } while ((sc6000_wait_data(vport) < 0) && loop--);
-
- if (sc6000_read(vport) < 0) {
- snd_printk(KERN_ERR "sc6000_read after CMD 0x%x: failed\n",
- COMMAND_88);
- return -EIO;
- }
-
- if (sc6000_cfg_write(vport, config))
- return -ENODEV;
-
- return 0;
-}
-
-static int __devinit sc6000_init_mss(char __iomem *vport, int config,
- char __iomem *vmss_port, int mss_config)
-{
- if (sc6000_write(vport, DSP_INIT_MSS)) {
- snd_printk(KERN_ERR "sc6000_init_mss [0x%x]: failed!\n",
- DSP_INIT_MSS);
- return -EIO;
- }
-
- msleep(10);
-
- if (sc6000_cfg_write(vport, config))
- return -EIO;
-
- iowrite8(mss_config, vmss_port);
-
- return 0;
-}
-
-static void __devinit sc6000_hw_cfg_encode(char __iomem *vport, int *cfg,
- long xport, long xmpu,
- long xmss_port, int joystick)
-{
- cfg[0] = 0;
- cfg[1] = 0;
- if (xport == 0x240)
- cfg[0] |= 1;
- if (xmpu != SNDRV_AUTO_PORT) {
- cfg[0] |= (xmpu & 0x30) >> 2;
- cfg[1] |= 0x20;
- }
- if (xmss_port == 0xe80)
- cfg[0] |= 0x10;
- cfg[0] |= 0x40; /* always set */
- if (!joystick)
- cfg[0] |= 0x02;
- cfg[1] |= 0x80; /* enable WSS system */
- cfg[1] &= ~0x40; /* disable IDE */
- snd_printd("hw cfg %x, %x\n", cfg[0], cfg[1]);
-}
-
-static int __devinit sc6000_init_board(char __iomem *vport,
- char __iomem *vmss_port, int dev)
-{
- char answer[15];
- char version[2];
- int mss_config = sc6000_irq_to_softcfg(irq[dev]) |
- sc6000_dma_to_softcfg(dma[dev]);
- int config = mss_config |
- sc6000_mpu_irq_to_softcfg(mpu_irq[dev]);
- int err;
- int old = 0;
-
- err = sc6000_dsp_reset(vport);
- if (err < 0) {
- snd_printk(KERN_ERR "sc6000_dsp_reset: failed!\n");
- return err;
- }
-
- memset(answer, 0, sizeof(answer));
- err = sc6000_dsp_get_answer(vport, GET_DSP_COPYRIGHT, answer, 15);
- if (err <= 0) {
- snd_printk(KERN_ERR "sc6000_dsp_copyright: failed!\n");
- return -ENODEV;
- }
- /*
- * My SC-6000 card return "SC-6000" in DSPCopyright, so
- * if we have something different, we have to be warned.
- */
- if (strncmp("SC-6000", answer, 7))
- snd_printk(KERN_WARNING "Warning: non SC-6000 audio card!\n");
-
- if (sc6000_dsp_get_answer(vport, GET_DSP_VERSION, version, 2) < 2) {
- snd_printk(KERN_ERR "sc6000_dsp_version: failed!\n");
- return -ENODEV;
- }
- printk(KERN_INFO PFX "Detected model: %s, DSP version %d.%d\n",
- answer, version[0], version[1]);
-
- /* set configuration */
- sc6000_write(vport, COMMAND_5C);
- if (sc6000_read(vport) < 0)
- old = 1;
-
- if (!old) {
- int cfg[2];
- sc6000_hw_cfg_encode(vport, &cfg[0], port[dev], mpu_port[dev],
- mss_port[dev], joystick[dev]);
- if (sc6000_hw_cfg_write(vport, cfg) < 0) {
- snd_printk(KERN_ERR "sc6000_hw_cfg_write: failed!\n");
- return -EIO;
- }
- }
- err = sc6000_setup_board(vport, config);
- if (err < 0) {
- snd_printk(KERN_ERR "sc6000_setup_board: failed!\n");
- return -ENODEV;
- }
-
- sc6000_dsp_reset(vport);
-
- if (!old) {
- sc6000_write(vport, COMMAND_60);
- sc6000_write(vport, 0x02);
- sc6000_dsp_reset(vport);
- }
-
- err = sc6000_setup_board(vport, config);
- if (err < 0) {
- snd_printk(KERN_ERR "sc6000_setup_board: failed!\n");
- return -ENODEV;
- }
- err = sc6000_init_mss(vport, config, vmss_port, mss_config);
- if (err < 0) {
- snd_printk(KERN_ERR "Cannot initialize "
- "Microsoft Sound System mode.\n");
- return -ENODEV;
- }
-
- return 0;
-}
-
-static int __devinit snd_sc6000_mixer(struct snd_wss *chip)
-{
- struct snd_card *card = chip->card;
- struct snd_ctl_elem_id id1, id2;
- int err;
-
- memset(&id1, 0, sizeof(id1));
- memset(&id2, 0, sizeof(id2));
- id1.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
- id2.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
- /* reassign AUX0 to FM */
- strcpy(id1.name, "Aux Playback Switch");
- strcpy(id2.name, "FM Playback Switch");
- err = snd_ctl_rename_id(card, &id1, &id2);
- if (err < 0)
- return err;
- strcpy(id1.name, "Aux Playback Volume");
- strcpy(id2.name, "FM Playback Volume");
- err = snd_ctl_rename_id(card, &id1, &id2);
- if (err < 0)
- return err;
- /* reassign AUX1 to CD */
- strcpy(id1.name, "Aux Playback Switch"); id1.index = 1;
- strcpy(id2.name, "CD Playback Switch");
- err = snd_ctl_rename_id(card, &id1, &id2);
- if (err < 0)
- return err;
- strcpy(id1.name, "Aux Playback Volume");
- strcpy(id2.name, "CD Playback Volume");
- err = snd_ctl_rename_id(card, &id1, &id2);
- if (err < 0)
- return err;
- return 0;
-}
-
-static int __devinit snd_sc6000_match(struct device *devptr, unsigned int dev)
-{
- if (!enable[dev])
- return 0;
- if (port[dev] == SNDRV_AUTO_PORT) {
- printk(KERN_ERR PFX "specify IO port\n");
- return 0;
- }
- if (mss_port[dev] == SNDRV_AUTO_PORT) {
- printk(KERN_ERR PFX "specify MSS port\n");
- return 0;
- }
- if (port[dev] != 0x220 && port[dev] != 0x240) {
- printk(KERN_ERR PFX "Port must be 0x220 or 0x240\n");
- return 0;
- }
- if (mss_port[dev] != 0x530 && mss_port[dev] != 0xe80) {
- printk(KERN_ERR PFX "MSS port must be 0x530 or 0xe80\n");
- return 0;
- }
- if (irq[dev] != SNDRV_AUTO_IRQ && !sc6000_irq_to_softcfg(irq[dev])) {
- printk(KERN_ERR PFX "invalid IRQ %d\n", irq[dev]);
- return 0;
- }
- if (dma[dev] != SNDRV_AUTO_DMA && !sc6000_dma_to_softcfg(dma[dev])) {
- printk(KERN_ERR PFX "invalid DMA %d\n", dma[dev]);
- return 0;
- }
- if (mpu_port[dev] != SNDRV_AUTO_PORT &&
- (mpu_port[dev] & ~0x30L) != 0x300) {
- printk(KERN_ERR PFX "invalid MPU-401 port %lx\n",
- mpu_port[dev]);
- return 0;
- }
- if (mpu_port[dev] != SNDRV_AUTO_PORT &&
- mpu_irq[dev] != SNDRV_AUTO_IRQ && mpu_irq[dev] != 0 &&
- !sc6000_mpu_irq_to_softcfg(mpu_irq[dev])) {
- printk(KERN_ERR PFX "invalid MPU-401 IRQ %d\n", mpu_irq[dev]);
- return 0;
- }
- return 1;
-}
-
-static int __devinit snd_sc6000_probe(struct device *devptr, unsigned int dev)
-{
- static int possible_irqs[] = { 5, 7, 9, 10, 11, -1 };
- static int possible_dmas[] = { 1, 3, 0, -1 };
- int err;
- int xirq = irq[dev];
- int xdma = dma[dev];
- struct snd_card *card;
- struct snd_wss *chip;
- struct snd_opl3 *opl3;
- char __iomem **vport;
- char __iomem *vmss_port;
-
-
- err = snd_card_create(index[dev], id[dev], THIS_MODULE, sizeof(vport),
- &card);
- if (err < 0)
- return err;
-
- vport = card->private_data;
- if (xirq == SNDRV_AUTO_IRQ) {
- xirq = snd_legacy_find_free_irq(possible_irqs);
- if (xirq < 0) {
- snd_printk(KERN_ERR PFX "unable to find a free IRQ\n");
- err = -EBUSY;
- goto err_exit;
- }
- }
-
- if (xdma == SNDRV_AUTO_DMA) {
- xdma = snd_legacy_find_free_dma(possible_dmas);
- if (xdma < 0) {
- snd_printk(KERN_ERR PFX "unable to find a free DMA\n");
- err = -EBUSY;
- goto err_exit;
- }
- }
-
- if (!request_region(port[dev], 0x10, DRV_NAME)) {
- snd_printk(KERN_ERR PFX
- "I/O port region is already in use.\n");
- err = -EBUSY;
- goto err_exit;
- }
- *vport = devm_ioport_map(devptr, port[dev], 0x10);
- if (*vport == NULL) {
- snd_printk(KERN_ERR PFX
- "I/O port cannot be iomaped.\n");
- err = -EBUSY;
- goto err_unmap1;
- }
-
- /* to make it marked as used */
- if (!request_region(mss_port[dev], 4, DRV_NAME)) {
- snd_printk(KERN_ERR PFX
- "SC-6000 port I/O port region is already in use.\n");
- err = -EBUSY;
- goto err_unmap1;
- }
- vmss_port = devm_ioport_map(devptr, mss_port[dev], 4);
- if (!vmss_port) {
- snd_printk(KERN_ERR PFX
- "MSS port I/O cannot be iomaped.\n");
- err = -EBUSY;
- goto err_unmap2;
- }
-
- snd_printd("Initializing BASE[0x%lx] IRQ[%d] DMA[%d] MIRQ[%d]\n",
- port[dev], xirq, xdma,
- mpu_irq[dev] == SNDRV_AUTO_IRQ ? 0 : mpu_irq[dev]);
-
- err = sc6000_init_board(*vport, vmss_port, dev);
- if (err < 0)
- goto err_unmap2;
-
- err = snd_wss_create(card, mss_port[dev] + 4, -1, xirq, xdma, -1,
- WSS_HW_DETECT, 0, &chip);
- if (err < 0)
- goto err_unmap2;
-
- err = snd_wss_pcm(chip, 0, NULL);
- if (err < 0) {
- snd_printk(KERN_ERR PFX
- "error creating new WSS PCM device\n");
- goto err_unmap2;
- }
- err = snd_wss_mixer(chip);
- if (err < 0) {
- snd_printk(KERN_ERR PFX "error creating new WSS mixer\n");
- goto err_unmap2;
- }
- err = snd_sc6000_mixer(chip);
- if (err < 0) {
- snd_printk(KERN_ERR PFX "the mixer rewrite failed\n");
- goto err_unmap2;
- }
- if (snd_opl3_create(card,
- 0x388, 0x388 + 2,
- OPL3_HW_AUTO, 0, &opl3) < 0) {
- snd_printk(KERN_ERR PFX "no OPL device at 0x%x-0x%x ?\n",
- 0x388, 0x388 + 2);
- } else {
- err = snd_opl3_hwdep_new(opl3, 0, 1, NULL);
- if (err < 0)
- goto err_unmap2;
- }
-
- if (mpu_port[dev] != SNDRV_AUTO_PORT) {
- if (mpu_irq[dev] == SNDRV_AUTO_IRQ)
- mpu_irq[dev] = -1;
- if (snd_mpu401_uart_new(card, 0,
- MPU401_HW_MPU401,
- mpu_port[dev], 0,
- mpu_irq[dev], NULL) < 0)
- snd_printk(KERN_ERR "no MPU-401 device at 0x%lx ?\n",
- mpu_port[dev]);
- }
-
- strcpy(card->driver, DRV_NAME);
- strcpy(card->shortname, "SC-6000");
- sprintf(card->longname, "Gallant SC-6000 at 0x%lx, irq %d, dma %d",
- mss_port[dev], xirq, xdma);
-
- snd_card_set_dev(card, devptr);
-
- err = snd_card_register(card);
- if (err < 0)
- goto err_unmap2;
-
- dev_set_drvdata(devptr, card);
- return 0;
-
-err_unmap2:
- sc6000_setup_board(*vport, 0);
- release_region(mss_port[dev], 4);
-err_unmap1:
- release_region(port[dev], 0x10);
-err_exit:
- snd_card_free(card);
- return err;
-}
-
-static int __devexit snd_sc6000_remove(struct device *devptr, unsigned int dev)
-{
- struct snd_card *card = dev_get_drvdata(devptr);
- char __iomem **vport = card->private_data;
-
- if (sc6000_setup_board(*vport, 0) < 0)
- snd_printk(KERN_WARNING "sc6000_setup_board failed on exit!\n");
-
- release_region(port[dev], 0x10);
- release_region(mss_port[dev], 4);
-
- dev_set_drvdata(devptr, NULL);
- snd_card_free(card);
- return 0;
-}
-
-static struct isa_driver snd_sc6000_driver = {
- .match = snd_sc6000_match,
- .probe = snd_sc6000_probe,
- .remove = __devexit_p(snd_sc6000_remove),
- /* FIXME: suspend/resume */
- .driver = {
- .name = DRV_NAME,
- },
-};
-
-
-static int __init alsa_card_sc6000_init(void)
-{
- return isa_register_driver(&snd_sc6000_driver, SNDRV_CARDS);
-}
-
-static void __exit alsa_card_sc6000_exit(void)
-{
- isa_unregister_driver(&snd_sc6000_driver);
-}
-
-module_init(alsa_card_sc6000_init)
-module_exit(alsa_card_sc6000_exit)