1 files changed, 70 insertions, 136 deletions

diff --git a/sound/pcmcia/vx/vxpocket.c b/sound/pcmcia/vx/vxpocket.c
index 66900d20a42..786e7e139c9 100644
--- a/sound/pcmcia/vx/vxpocket.c
+++ b/sound/pcmcia/vx/vxpocket.c
@@ -2,7 +2,7 @@
  * Driver for Digigram VXpocket V2/440 soundcards
  *
  * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de>
- *
+
  *   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
@@ -19,14 +19,15 @@
  */
 
 
-#include <sound/driver.h>
 #include <linux/init.h>
-#include <linux/moduleparam.h>
+#include <linux/module.h>
+#include <linux/slab.h>
 #include <sound/core.h>
 #include "vxpocket.h"
 #include <pcmcia/ciscode.h>
 #include <pcmcia/cisreg.h>
 #include <sound/initval.h>
+#include <sound/tlv.h>
 
 /*
  */
@@ -38,7 +39,7 @@ MODULE_SUPPORTED_DEVICE("{{Digigram,VXPocket},{Digigram,VXPocket440}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
-static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;	/* Enable switches */
+static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;	/* Enable switches */
 static int ibl[SNDRV_CARDS];
 
 module_param_array(index, int, NULL, 0444);
@@ -59,19 +60,13 @@ static unsigned int card_alloc;
 
 /*
  */
-static void vxpocket_release(dev_link_t *link)
+static void vxpocket_release(struct pcmcia_device *link)
 {
-	if (link->state & DEV_CONFIG) {
-		/* release cs resources */
-		pcmcia_release_configuration(link->handle);
-		pcmcia_release_io(link->handle, &link->io);
-		pcmcia_release_irq(link->handle, &link->irq);
-		link->state &= ~DEV_CONFIG;
-	}
+	pcmcia_disable_device(link);
 }
 
 /*
- * destructor, called from snd_card_free_in_thread()
+ * destructor, called from snd_card_free_when_closed()
  */
 static int snd_vxpocket_dev_free(struct snd_device *device)
 {
@@ -96,6 +91,8 @@ static int snd_vxpocket_dev_free(struct snd_device *device)
  * Only output levels can be modified
  */
 
+static const DECLARE_TLV_DB_SCALE(db_scale_old_vol, -11350, 50, 0);
+
 static struct snd_vx_hardware vxpocket_hw = {
 	.name = "VXPocket",
 	.type = VX_TYPE_VXPOCKET,
@@ -105,6 +102,7 @@ static struct snd_vx_hardware vxpocket_hw = {
 	.num_ins = 1,
 	.num_outs = 1,
 	.output_level_max = VX_ANALOG_OUT_LEVEL_MAX,
+	.output_level_db_scale = db_scale_old_vol,
 };	
 
 /* VX-pocket 440
@@ -126,53 +124,50 @@ static struct snd_vx_hardware vxp440_hw = {
 	.num_ins = 2,
 	.num_outs = 2,
 	.output_level_max = VX_ANALOG_OUT_LEVEL_MAX,
+	.output_level_db_scale = db_scale_old_vol,
 };	
 
 
 /*
  * create vxpocket instance
  */
-static struct snd_vxpocket *snd_vxpocket_new(struct snd_card *card, int ibl)
+static int snd_vxpocket_new(struct snd_card *card, int ibl,
+			    struct pcmcia_device *link,
+			    struct snd_vxpocket **chip_ret)
 {
-	dev_link_t *link;		/* Info for cardmgr */
 	struct vx_core *chip;
 	struct snd_vxpocket *vxp;
 	static struct snd_device_ops ops = {
 		.dev_free =	snd_vxpocket_dev_free,
 	};
+	int err;
 
 	chip = snd_vx_create(card, &vxpocket_hw, &snd_vxpocket_ops,
 			     sizeof(struct snd_vxpocket) - sizeof(struct vx_core));
-	if (! chip)
-		return NULL;
+	if (!chip)
+		return -ENOMEM;
 
-	if (snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops) < 0) {
+	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
+	if (err < 0) {
 		kfree(chip);
-		return NULL;
+		return err;
 	}
 	chip->ibl.size = ibl;
 
 	vxp = (struct snd_vxpocket *)chip;
 
-	link = &vxp->link;
+	vxp->p_dev = link;
 	link->priv = chip;
 
-	link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
-	link->io.NumPorts1 = 16;
-
-	link->irq.Attributes = IRQ_TYPE_EXCLUSIVE | IRQ_HANDLE_PRESENT;
+	link->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO;
+	link->resource[0]->end = 16;
 
-	link->irq.IRQInfo1 = IRQ_LEVEL_ID;
-	link->irq.Handler = &snd_vx_irq_handler;
-	link->irq.Instance = chip;
+	link->config_flags |= CONF_ENABLE_IRQ;
+	link->config_index = 1;
+	link->config_regs = PRESENT_OPTION;
 
-	link->conf.Attributes = CONF_ENABLE_IRQ;
-	link->conf.Vcc = 50;
-	link->conf.IntType = INT_MEMORY_AND_IO;
-	link->conf.ConfigIndex = 1;
-	link->conf.Present = PRESENT_OPTION;
-
-	return vxp;
+	*chip_ret = vxp;
+	return 0;
 }
 
 
@@ -212,42 +207,15 @@ static int snd_vxpocket_assign_resources(struct vx_core *chip, int port, int irq
  * configuration callback
  */
 
-#define CS_CHECK(fn, ret) \
-do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
-
-static void vxpocket_config(dev_link_t *link)
+static int vxpocket_config(struct pcmcia_device *link)
 {
-	client_handle_t handle = link->handle;
 	struct vx_core *chip = link->priv;
-	struct snd_vxpocket *vxp = (struct snd_vxpocket *)chip;
-	tuple_t tuple;
-	cisparse_t *parse;
-	u_short buf[32];
-	int last_fn, last_ret;
+	int ret;
 
 	snd_printdd(KERN_DEBUG "vxpocket_config called\n");
-	parse = kmalloc(sizeof(*parse), GFP_KERNEL);
-	if (! parse) {
-		snd_printk(KERN_ERR "vx: cannot allocate\n");
-		return;
-	}
-	tuple.Attributes = 0;
-	tuple.TupleData = (cisdata_t *)buf;
-	tuple.TupleDataMax = sizeof(buf);
-	tuple.TupleOffset = 0;
-	tuple.DesiredTuple = CISTPL_CONFIG;
-	CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
-	CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple));
-	CS_CHECK(ParseTuple, pcmcia_parse_tuple(handle, &tuple, parse));
-	link->conf.ConfigBase = parse->config.base;
-	link->conf.Present = parse->config.rmask[0];
 
 	/* redefine hardware record according to the VERSION1 string */
-	tuple.DesiredTuple = CISTPL_VERS_1;
-	CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
-	CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple));
-	CS_CHECK(ParseTuple, pcmcia_parse_tuple(handle, &tuple, parse));
-	if (! strcmp(parse->version_1.str + parse->version_1.ofs[1], "VX-POCKET")) {
+	if (!strcmp(link->prod_id[1], "VX-POCKET")) {
 		snd_printdd("VX-pocket is detected\n");
 	} else {
 		snd_printdd("VX-pocket 440 is detected\n");
@@ -257,67 +225,53 @@ static void vxpocket_config(dev_link_t *link)
 		strcpy(chip->card->driver, vxp440_hw.name);
 	}
 
-	/* Configure card */
-	link->state |= DEV_CONFIG;
+	ret = pcmcia_request_io(link);
+	if (ret)
+		goto failed;
+
+	ret = pcmcia_request_irq(link, snd_vx_irq_handler);
+	if (ret)
+		goto failed;
 
-	CS_CHECK(RequestIO, pcmcia_request_io(handle, &link->io));
-	CS_CHECK(RequestIRQ, pcmcia_request_irq(link->handle, &link->irq));
-	CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link->handle, &link->conf));
+	ret = pcmcia_enable_device(link);
+	if (ret)
+		goto failed;
 
-	chip->dev = &handle_to_dev(link->handle);
-	snd_card_set_dev(chip->card, chip->dev);
+	chip->dev = &link->dev;
 
-	if (snd_vxpocket_assign_resources(chip, link->io.BasePort1, link->irq.AssignedIRQ) < 0)
+	if (snd_vxpocket_assign_resources(chip, link->resource[0]->start,
+						link->irq) < 0)
 		goto failed;
 
-	link->dev = &vxp->node;
-	link->state &= ~DEV_CONFIG_PENDING;
-	kfree(parse);
-	return;
+	return 0;
 
-cs_failed:
-	cs_error(link->handle, last_fn, last_ret);
 failed:
-	pcmcia_release_configuration(link->handle);
-	pcmcia_release_io(link->handle, &link->io);
-	pcmcia_release_irq(link->handle, &link->irq);
-	link->state &= ~DEV_CONFIG;
-	kfree(parse);
+	pcmcia_disable_device(link);
+	return -ENODEV;
 }
 
 #ifdef CONFIG_PM
 
-static int vxp_suspend(struct pcmcia_device *dev)
+static int vxp_suspend(struct pcmcia_device *link)
 {
-	dev_link_t *link = dev_to_instance(dev);
 	struct vx_core *chip = link->priv;
 
 	snd_printdd(KERN_DEBUG "SUSPEND\n");
-	link->state |= DEV_SUSPEND;
 	if (chip) {
 		snd_printdd(KERN_DEBUG "snd_vx_suspend calling\n");
-		snd_vx_suspend(chip, PMSG_SUSPEND);
+		snd_vx_suspend(chip);
 	}
-	snd_printdd(KERN_DEBUG "RESET_PHYSICAL\n");
-	if (link->state & DEV_CONFIG)
-		pcmcia_release_configuration(link->handle);
 
 	return 0;
 }
 
-static int vxp_resume(struct pcmcia_device *dev)
+static int vxp_resume(struct pcmcia_device *link)
 {
-	dev_link_t *link = dev_to_instance(dev);
 	struct vx_core *chip = link->priv;
 
 	snd_printdd(KERN_DEBUG "RESUME\n");
-	link->state &= ~DEV_SUSPEND;
-
-	snd_printdd(KERN_DEBUG "CARD_RESET\n");
-	if (DEV_OK(link)) {
+	if (pcmcia_dev_present(link)) {
 		//struct snd_vxpocket *vxp = (struct snd_vxpocket *)chip;
-		snd_printdd(KERN_DEBUG "requestconfig...\n");
-		pcmcia_request_configuration(link->handle, &link->conf);
 		if (chip) {
 			snd_printdd(KERN_DEBUG "calling snd_vx_resume\n");
 			snd_vx_resume(chip);
@@ -333,15 +287,15 @@ static int vxp_resume(struct pcmcia_device *dev)
 
 /*
  */
-static int vxpocket_attach(struct pcmcia_device *p_dev)
+static int vxpocket_probe(struct pcmcia_device *p_dev)
 {
 	struct snd_card *card;
 	struct snd_vxpocket *vxp;
-	int i;
+	int i, err;
 
 	/* find an empty slot from the card list */
 	for (i = 0; i < SNDRV_CARDS; i++) {
-		if (! card_alloc & (1 << i))
+		if (!(card_alloc & (1 << i)))
 			break;
 	}
 	if (i >= SNDRV_CARDS) {
@@ -352,36 +306,30 @@ static int vxpocket_attach(struct pcmcia_device *p_dev)
 		return -ENODEV; /* disabled explicitly */
 
 	/* ok, create a card instance */
-	card = snd_card_new(index[i], id[i], THIS_MODULE, 0);
-	if (card == NULL) {
+	err = snd_card_new(&p_dev->dev, index[i], id[i], THIS_MODULE,
+			   0, &card);
+	if (err < 0) {
 		snd_printk(KERN_ERR "vxpocket: cannot create a card instance\n");
-		return -ENOMEM;
+		return err;
 	}
 
-	vxp = snd_vxpocket_new(card, ibl[i]);
-	if (! vxp) {
+	err = snd_vxpocket_new(card, ibl[i], p_dev, &vxp);
+	if (err < 0) {
 		snd_card_free(card);
-		return -ENODEV;
+		return err;
 	}
 	card->private_data = vxp;
 
 	vxp->index = i;
 	card_alloc |= 1 << i;
 
-	/* Chain drivers */
-	vxp->link.next = NULL;
-
-	vxp->link.handle = p_dev;
-	vxp->link.state |= DEV_PRESENT | DEV_CONFIG_PENDING;
-	p_dev->instance = &vxp->link;
-	vxpocket_config(&vxp->link);
+	vxp->p_dev = p_dev;
 
-	return 0;
+	return vxpocket_config(p_dev);
 }
 
-static void vxpocket_detach(struct pcmcia_device *p_dev)
+static void vxpocket_detach(struct pcmcia_device *link)
 {
-	dev_link_t *link = dev_to_instance(p_dev);
 	struct snd_vxpocket *vxp;
 	struct vx_core *chip;
 
@@ -395,14 +343,14 @@ static void vxpocket_detach(struct pcmcia_device *p_dev)
 	chip->chip_status |= VX_STAT_IS_STALE; /* to be sure */
 	snd_card_disconnect(chip->card);
 	vxpocket_release(link);
-	snd_card_free_in_thread(chip->card);
+	snd_card_free_when_closed(chip->card);
 }
 
 /*
  * Module entry points
  */
 
-static struct pcmcia_device_id vxp_ids[] = {
+static const struct pcmcia_device_id vxp_ids[] = {
 	PCMCIA_DEVICE_MANF_CARD(0x01f1, 0x0100),
 	PCMCIA_DEVICE_NULL
 };
@@ -410,10 +358,8 @@ MODULE_DEVICE_TABLE(pcmcia, vxp_ids);
 
 static struct pcmcia_driver vxp_cs_driver = {
 	.owner		= THIS_MODULE,
-	.drv		= {
-		.name	= "snd-vxpocket",
-	},
-	.probe		= vxpocket_attach,
+	.name		= "snd-vxpocket",
+	.probe		= vxpocket_probe,
 	.remove		= vxpocket_detach,
 	.id_table	= vxp_ids,
 #ifdef CONFIG_PM
@@ -421,16 +367,4 @@ static struct pcmcia_driver vxp_cs_driver = {
 	.resume		= vxp_resume,
 #endif
 };
-
-static int __init init_vxpocket(void)
-{
-	return pcmcia_register_driver(&vxp_cs_driver);
-}
-
-static void __exit exit_vxpocket(void)
-{
-	pcmcia_unregister_driver(&vxp_cs_driver);
-}
-
-module_init(init_vxpocket);
-module_exit(exit_vxpocket);
+module_pcmcia_driver(vxp_cs_driver);