Re: [PATCH] PnP Changes for 2.5.66

Adam Belay
2003-03-26T03:27:28Z

# This is a BitKeeper generated patch for the following project:
# Project Name: Linux kernel tree
# This patch format is intended for GNU patch command version 2.5 or higher.
# This patch includes the following deltas:
# ChangeSet 1.1000 -> 1.1001
# sound/isa/sb/sb16.c 1.13 -> 1.14
#
# The following is the BitKeeper ChangeSet Log
# --------------------------------------------
# 03/03/25 ambx1@neo.rr.com 1.1001
# ALSA SB16 PnP Update
#
# Updates the driver to the new pnp apis. Although it has only been tested
# for compiliation, it is an improvement over the existing broken code.
# These changes are based on a update by Shaheed Haque <srhaque@iee.org>.
# --------------------------------------------
#
diff -Nru a/sound/isa/sb/sb16.c b/sound/isa/sb/sb16.c
--- a/sound/isa/sb/sb16.c Tue Mar 25 21:44:48 2003
+++ b/sound/isa/sb/sb16.c Tue Mar 25 21:44:48 2003
@@ -23,11 +23,7 @@
#include <asm/dma.h>
#include <linux/init.h>
#include <linux/slab.h>
-#ifndef LINUX_ISAPNP_H
-#include <linux/isapnp.h>
-#define isapnp_card pci_bus
-#define isapnp_dev pci_dev
-#endif
+#include <linux/pnp.h>
#include <sound/core.h>
#include <sound/sb.h>
#include <sound/sb16_csp.h>
@@ -77,7 +73,7 @@
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_ISAPNP; /* Enable this card */
-#ifdef __ISAPNP__
+#ifdef CONFIG_PNP
static int isapnp[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1};
#endif
static long port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* 0x220,0x240,0x260,0x280 */
@@ -106,10 +102,10 @@
MODULE_PARM(enable, "1-" __MODULE_STRING(SNDRV_CARDS) "i");
MODULE_PARM_DESC(enable, "Enable SoundBlaster 16 soundcard.");
MODULE_PARM_SYNTAX(enable, SNDRV_ENABLE_DESC);
-#ifdef __ISAPNP__
-MODULE_PARM(isapnp, "1-" __MODULE_STRING(SNDRV_CARDS) "i");
-MODULE_PARM_DESC(isapnp, "ISA PnP detection for specified soundcard.");
-MODULE_PARM_SYNTAX(isapnp, SNDRV_ISAPNP_DESC);
+#ifdef CONFIG_PNP
+MODULE_PARM(pnp, "1-" __MODULE_STRING(SNDRV_CARDS) "i");
+MODULE_PARM_DESC(pnp, "PnP detection for specified soundcard.");
+MODULE_PARM_SYNTAX(pnp, SNDRV_ISAPNP_DESC);
#endif
MODULE_PARM(port, "1-" __MODULE_STRING(SNDRV_CARDS) "l");
MODULE_PARM_DESC(port, "Port # for SB16 driver.");
@@ -148,231 +144,211 @@
MODULE_PARM_SYNTAX(seq_ports, SNDRV_ENABLED ",allows:{{0,8}},skill:advanced");
#endif

-struct snd_sb16 {
+struct snd_card_sb16 {
struct resource *fm_res; /* used to block FM i/o region for legacy cards */
-#ifdef __ISAPNP__
- struct isapnp_dev *dev;
+#ifdef CONFIG_PNP
+ int dev_no;
+ struct pnp_dev *dev;
#ifdef SNDRV_SBAWE_EMU8000
- struct isapnp_dev *devwt;
+ struct pnp_dev *devwt;
#endif
#endif
};

-static snd_card_t *snd_sb16_cards[SNDRV_CARDS] = SNDRV_DEFAULT_PTR;
-
-#ifdef __ISAPNP__
-
-static struct isapnp_card *snd_sb16_isapnp_cards[SNDRV_CARDS] = SNDRV_DEFAULT_PTR;
-static const struct isapnp_card_id *snd_sb16_isapnp_id[SNDRV_CARDS] = SNDRV_DEFAULT_PTR;
-
-#define ISAPNP_SB16(_va, _vb, _vc, _device, _audio) \
- { \
- ISAPNP_CARD_ID(_va, _vb, _vc, _device), \
- .devs = { ISAPNP_DEVICE_ID(_va, _vb, _vc, _audio), } \
- }
-#define ISAPNP_SBAWE(_va, _vb, _vc, _device, _audio, _awe) \
- { \
- ISAPNP_CARD_ID(_va, _vb, _vc, _device), \
- .devs = { ISAPNP_DEVICE_ID(_va, _vb, _vc, _audio), \
- ISAPNP_DEVICE_ID(_va, _vb, _vc, _awe), } \
- }
+static snd_card_t *snd_sb16_legacy[SNDRV_CARDS] = SNDRV_DEFAULT_PTR;

-static struct isapnp_card_id snd_sb16_pnpids[] __devinitdata = {
+static struct pnp_card_device_id snd_sb16_pnpids[] __devinitdata = {
#ifndef SNDRV_SBAWE
/* Sound Blaster 16 PnP */
- ISAPNP_SB16('C','T','L',0x0024,0x0031),
+ { .id = "CTL0024", .devs = { { "CTL0031" } } },
/* Sound Blaster 16 PnP */
- ISAPNP_SB16('C','T','L',0x0025,0x0031),
+ { .id = "CTL0025", .devs = { { "CTL0031" } } },
/* Sound Blaster 16 PnP */
- ISAPNP_SB16('C','T','L',0x0026,0x0031),
+ { .id = "CTL0026", .devs = { { "CTL0031" } } },
/* Sound Blaster 16 PnP */
- ISAPNP_SB16('C','T','L',0x0027,0x0031),
+ { .id = "CTL0027", .devs = { { "CTL0031" } } },
/* Sound Blaster 16 PnP */
- ISAPNP_SB16('C','T','L',0x0028,0x0031),
+ { .id = "CTL0028", .devs = { { "CTL0031" } } },
/* Sound Blaster 16 PnP */
- ISAPNP_SB16('C','T','L',0x0029,0x0031),
+ { .id = "CTL0029", .devs = { { "CTL0031" } } },
/* Sound Blaster 16 PnP */
- ISAPNP_SB16('C','T','L',0x002a,0x0031),
+ { .id = "CTL002a", .devs = { { "CTL0031" } } },
/* Sound Blaster 16 PnP */
/* Note: This card has also a CTL0051:StereoEnhance device!!! */
- ISAPNP_SB16('C','T','L',0x002b,0x0031),
+ { .id = "CTL002b", .devs = { { "CTL0031" } } },
/* Sound Blaster 16 PnP */
- ISAPNP_SB16('C','T','L',0x002c,0x0031),
+ { .id = "CTL002c", .devs = { { "CTL0031" } } },
/* Sound Blaster Vibra16S */
- ISAPNP_SB16('C','T','L',0x0051,0x0001),
+ { .id = "CTL0051", .devs = { { "CTL0001" } } },
/* Sound Blaster Vibra16C */
- ISAPNP_SB16('C','T','L',0x0070,0x0001),
+ { .id = "CTL0070", .devs = { { "CTL0001" } } },
/* Sound Blaster Vibra16CL - added by ctm@ardi.com */
- ISAPNP_SB16('C','T','L',0x0080,0x0041),
+ { .id = "CTL0080", .devs = { { "CTL0041" } } },
/* Sound Blaster 16 'value' PnP. It says model ct4130 on the pcb, */
/* but ct4131 on a sticker on the board.. */
- ISAPNP_SB16('C','T','L',0x0086,0x0041),
+ { .id = "CTL0086", .devs = { { "CTL0041" } } },
/* Sound Blaster Vibra16X */
- ISAPNP_SB16('C','T','L',0x00f0,0x0043),
+ { .id = "CTL00f0", .devs = { { "CTL0043" } } },
#else /* SNDRV_SBAWE defined */
/* Sound Blaster AWE 32 PnP */
- ISAPNP_SBAWE('C','T','L',0x0035,0x0031,0x0021),
+ { .id = "CTL0035", .devs = { { "CTL0031" }, { "CTL0021" } } },
/* Sound Blaster AWE 32 PnP */
- ISAPNP_SBAWE('C','T','L',0x0039,0x0031,0x0021),
+ { .id = "CTL0039", .devs = { { "CTL0031" }, { "CTL0021" } } },
/* Sound Blaster AWE 32 PnP */
- ISAPNP_SBAWE('C','T','L',0x0042,0x0031,0x0021),
+ { .id = "CTL0042", .devs = { { "CTL0031" }, { "CTL0021" } } },
/* Sound Blaster AWE 32 PnP */
- ISAPNP_SBAWE('C','T','L',0x0043,0x0031,0x0021),
+ { .id = "CTL0043", .devs = { { "CTL0031" }, { "CTL0021" } } },
/* Sound Blaster AWE 32 PnP */
/* Note: This card has also a CTL0051:StereoEnhance device!!! */
- ISAPNP_SBAWE('C','T','L',0x0044,0x0031,0x0021),
+ { .id = "CTL0044", .devs = { { "CTL0031" }, { "CTL0021" } } },
/* Sound Blaster AWE 32 PnP */
/* Note: This card has also a CTL0051:StereoEnhance device!!! */
- ISAPNP_SBAWE('C','T','L',0x0045,0x0031,0x0021),
+ { .id = "CTL0045", .devs = { { "CTL0031" }, { "CTL0021" } } },
/* Sound Blaster AWE 32 PnP */
- ISAPNP_SBAWE('C','T','L',0x0046,0x0031,0x0021),
+ { .id = "CTL0046", .devs = { { "CTL0031" }, { "CTL0021" } } },
/* Sound Blaster AWE 32 PnP */
- ISAPNP_SBAWE('C','T','L',0x0047,0x0031,0x0021),
+ { .id = "CTL0047", .devs = { { "CTL0031" }, { "CTL0021" } } },
/* Sound Blaster AWE 32 PnP */
- ISAPNP_SBAWE('C','T','L',0x0048,0x0031,0x0021),
+ { .id = "CTL0048", .devs = { { "CTL0031" }, { "CTL0021" } } },
/* Sound Blaster AWE 32 PnP */
- ISAPNP_SBAWE('C','T','L',0x0054,0x0031,0x0021),
+ { .id = "CTL0054", .devs = { { "CTL0031" }, { "CTL0021" } } },
/* Sound Blaster AWE 32 PnP */
- ISAPNP_SBAWE('C','T','L',0x009a,0x0041,0x0021),
+ { .id = "CTL009a", .devs = { { "CTL0041" }, { "CTL0021" } } },
/* Sound Blaster AWE 32 PnP */
- ISAPNP_SBAWE('C','T','L',0x009c,0x0041,0x0021),
+ { .id = "CTL009c", .devs = { { "CTL0041" }, { "CTL0021" } } },
/* Sound Blaster 32 PnP */
- ISAPNP_SBAWE('C','T','L',0x009f,0x0041,0x0021),
+ { .id = "CTL009f", .devs = { { "CTL0041" }, { "CTL0021" } } },
/* Sound Blaster AWE 64 PnP */
- ISAPNP_SBAWE('C','T','L',0x009d,0x0042,0x0022),
+ { .id = "CTL009d", .devs = { { "CTL0042" }, { "CTL0022" } } },
/* Sound Blaster AWE 64 PnP Gold */
- ISAPNP_SBAWE('C','T','L',0x009e,0x0044,0x0023),
+ { .id = "CTL009e", .devs = { { "CTL0044" }, { "CTL0023" } } },
/* Sound Blaster AWE 64 PnP Gold */
- ISAPNP_SBAWE('C','T','L',0x00b2,0x0044,0x0023),
+ { .id = "CTL00b2", .devs = { { "CTL0044" }, { "CTL0023" } } },
/* Sound Blaster AWE 64 PnP */
- ISAPNP_SBAWE('C','T','L',0x00c1,0x0042,0x0022),
+ { .id = "CTL00c1", .devs = { { "CTL0042" }, { "CTL0022" } } },
/* Sound Blaster AWE 64 PnP */
- ISAPNP_SBAWE('C','T','L',0x00c3,0x0045,0x0022),
+ { .id = "CTL00c3", .devs = { { "CTL0045" }, { "CTL0022" } } },
/* Sound Blaster AWE 64 PnP */
- ISAPNP_SBAWE('C','T','L',0x00c5,0x0045,0x0022),
+ { .id = "CTL00c5", .devs = { { "CTL0045" }, { "CTL0022" } } },
/* Sound Blaster AWE 64 PnP */
- ISAPNP_SBAWE('C','T','L',0x00c7,0x0045,0x0022),
+ { .id = "CTL00c7", .devs = { { "CTL0045" }, { "CTL0022" } } },
/* Sound Blaster AWE 64 PnP */
- ISAPNP_SBAWE('C','T','L',0x00e4,0x0045,0x0022),
+ { .id = "CTL00e4", .devs = { { "CTL0045" }, { "CTL0022" } } },
/* Sound Blaster AWE 64 PnP */
- ISAPNP_SBAWE('C','T','L',0x00e9,0x0045,0x0022),
+ { .id = "CTL00e9", .devs = { { "CTL0045" }, { "CTL0022" } } },
/* Sound Blaster 16 PnP (AWE) */
- ISAPNP_SBAWE('C','T','L',0x00ed,0x0041,0x0070),
+ { .id = "CTL00ed", .devs = { { "CTL0041" }, { "CTL0070" } } },
/* Generic entries */
- ISAPNP_SBAWE('C','T','L',ISAPNP_ANY_ID,0x0031,0x0021),
- ISAPNP_SBAWE('C','T','L',ISAPNP_ANY_ID,0x0041,0x0021),
- ISAPNP_SBAWE('C','T','L',ISAPNP_ANY_ID,0x0042,0x0022),
- ISAPNP_SBAWE('C','T','L',ISAPNP_ANY_ID,0x0044,0x0023),
- ISAPNP_SBAWE('C','T','L',ISAPNP_ANY_ID,0x0045,0x0022),
+ { .id = "CTLXXXX" , .devs = { { "CTL0031" }, { "CTL0021" } } },
+ { .id = "CTLXXXX" , .devs = { { "CTL0041" }, { "CTL0021" } } },
+ { .id = "CTLXXXX" , .devs = { { "CTL0042" }, { "CTL0022" } } },
+ { .id = "CTLXXXX" , .devs = { { "CTL0044" }, { "CTL0023" } } },
+ { .id = "CTLXXXX" , .devs = { { "CTL0045" }, { "CTL0022" } } },
#endif /* SNDRV_SBAWE */
- { ISAPNP_CARD_END, }
+ { .id = "", }
};

-ISAPNP_CARD_TABLE(snd_sb16_pnpids);
+MODULE_DEVICE_TABLE(pnp_card, snd_sb16_pnpids);

-static int __init snd_sb16_isapnp(int dev, struct snd_sb16 *acard)
+#ifdef SNDRV_SBAWE_EMU8000
+#define DRIVER_NAME "snd-card-sbawe"
+#else
+#define DRIVER_NAME "snd-card-sb16"
+#endif
+
+static int __devinit snd_card_sb16_pnp(int dev, struct snd_card_sb16 *acard,
+ struct pnp_card_link *card,
+ const struct pnp_card_device_id *id)
{
- const struct isapnp_card_id *id = snd_sb16_isapnp_id[dev];
- struct isapnp_card *card = snd_sb16_isapnp_cards[dev];
- struct isapnp_dev *pdev;
-
- acard->dev = isapnp_find_dev(card, id->devs[0].vendor, id->devs[0].function, NULL);
- if (acard->dev->active) {
- acard->dev = NULL;
- return -EBUSY;
- }
-#ifdef SNDRV_SBAWE_EMU8000
- acard->devwt = isapnp_find_dev(card, id->devs[1].vendor, id->devs[1].function, NULL);
- if (acard->devwt->active) {
- acard->dev = acard->devwt = NULL;
- return -EBUSY;
- }
-#endif
+ struct pnp_dev *pdev;
+ struct pnp_resource_table * cfg = kmalloc(GFP_ATOMIC, sizeof(struct pnp_resource_table));
+ int err;
+
+ if (!cfg)
+ return -ENOMEM;
+ acard->dev = pnp_request_card_device(card, id->devs[0].id, NULL);
+ if (acard->dev == NULL) {
+ kfree(cfg);
+ return -ENODEV;
+ }
+#ifdef SNDRV_SBAWE_EMU8000
+ acard->devwt = pnp_request_card_device(card, id->devs[1].id, acard->dev);
+#endif
/* Audio initialization */
pdev = acard->dev;
- if (pdev->prepare(pdev) < 0)
- return -EAGAIN;
+
+ pnp_init_resource_table(cfg);
+
+ /* override resources */
+
if (port[dev] != SNDRV_AUTO_PORT)
- isapnp_resource_change(&pdev->resource[0], port[dev], 16);
+ pnp_resource_change(&cfg->port_resource[0], port[dev], 16);
if (mpu_port[dev] != SNDRV_AUTO_PORT)
- isapnp_resource_change(&pdev->resource[1], mpu_port[dev], 2);
+ pnp_resource_change(&cfg->port_resource[1], mpu_port[dev], 2);
if (fm_port[dev] != SNDRV_AUTO_PORT)
- isapnp_resource_change(&pdev->resource[2], fm_port[dev], 4);
+ pnp_resource_change(&cfg->port_resource[2], fm_port[dev], 4);
if (dma8[dev] != SNDRV_AUTO_DMA)
- isapnp_resource_change(&pdev->dma_resource[0], dma8[dev], 1);
+ pnp_resource_change(&cfg->dma_resource[0], dma8[dev], 1);
if (dma16[dev] != SNDRV_AUTO_DMA)
- isapnp_resource_change(&pdev->dma_resource[1], dma16[dev], 1);
+ pnp_resource_change(&cfg->dma_resource[1], dma16[dev], 1);
if (irq[dev] != SNDRV_AUTO_IRQ)
- isapnp_resource_change(&pdev->irq_resource[0], irq[dev], 1);
- if (pdev->activate(pdev) < 0) {
- printk(KERN_ERR PFX "isapnp configure failure (out of resources?)\n");
- return -EBUSY;
- }
- port[dev] = pdev->resource[0].start;
- mpu_port[dev] = pdev->resource[1].start;
- fm_port[dev] = pdev->resource[2].start;
- dma8[dev] = pdev->dma_resource[0].start;
- dma16[dev] = pdev->dma_resource[1].start;
- irq[dev] = pdev->irq_resource[0].start;
- snd_printdd("isapnp SB16: port=0x%lx, mpu port=0x%lx, fm port=0x%lx\n",
+ pnp_resource_change(&cfg->irq_resource[0], irq[dev], 1);
+ if ((pnp_manual_config_dev(pdev, cfg, 0)) < 0)
+ printk(KERN_ERR PFX "AUDIO the requested resources are invalid, using auto config\n");
+ err = pnp_activate_dev(pdev);
+ if (err < 0) {
+ printk(KERN_ERR PFX "AUDIO pnp configure failure\n");
+ kfree(cfg);
+ return err;
+ }
+ port[dev] = pnp_port_start(pdev, 0);
+ mpu_port[dev] = pnp_port_start(pdev, 1);
+ fm_port[dev] = pnp_port_start(pdev, 2);
+ dma8[dev] = pnp_dma(pdev, 0);
+ dma16[dev] = pnp_dma(pdev, 1);
+ irq[dev] = pnp_irq(pdev, 0);
+ snd_printdd("pnp SB16: port=0x%lx, mpu port=0x%lx, fm port=0x%lx\n",
port[dev], mpu_port[dev], fm_port[dev]);
- snd_printdd("isapnp SB16: dma1=%i, dma2=%i, irq=%i\n",
+ snd_printdd("pnp SB16: dma1=%i, dma2=%i, irq=%i\n",
dma8[dev], dma16[dev], irq[dev]);
#ifdef SNDRV_SBAWE_EMU8000
/* WaveTable initialization */
pdev = acard->devwt;
- if (pdev->prepare(pdev)<0) {
- acard->dev->deactivate(acard->dev);
- return -EAGAIN;
- }
- if (awe_port[dev] != SNDRV_AUTO_PORT) {
- isapnp_resource_change(&pdev->resource[0], awe_port[dev], 4);
- isapnp_resource_change(&pdev->resource[1], awe_port[dev] + 0x400, 4);
- isapnp_resource_change(&pdev->resource[2], awe_port[dev] + 0x800, 4);
- }
- if (pdev->activate(pdev)<0) {
- printk(KERN_ERR PFX "WaveTable isapnp configure failure (out of resources?)\n");
- acard->dev->deactivate(acard->dev);
- return -EBUSY;
- }
- awe_port[dev] = pdev->resource[0].start;
- snd_printdd("isapnp SB16: wavetable port=0x%lx\n", pdev->resource[0].start);
-#endif
- return 0;
-}
-
-static void snd_sb16_deactivate(struct snd_sb16 *acard)
-{
- if (acard->dev) {
- acard->dev->deactivate(acard->dev);
- acard->dev = NULL;
- }
-#ifdef SNDRV_SBAWE_EMU8000
- if (acard->devwt) {
- acard->devwt->deactivate(acard->devwt);
+ if (pdev != NULL) {
+ pnp_init_resource_table(cfg);
+
+ /* override resources */
+
+ if (awe_port[dev] != SNDRV_AUTO_PORT) {
+ pnp_resource_change(&cfg->port_resource[0], awe_port[dev], 4);
+ pnp_resource_change(&cfg->port_resource[1], awe_port[dev] + 0x400, 4);
+ pnp_resource_change(&cfg->port_resource[2], awe_port[dev] + 0x800, 4);
+ }
+ if ((pnp_manual_config_dev(pdev, cfg, 0)) < 0)
+ printk(KERN_ERR PFX "WaveTable the requested resources are invalid, using auto config\n");
+ err = pnp_activate_dev(pdev);
+ if (err < 0) {
+ goto __wt_error;
+ }
+ awe_port[dev] = pnp_port_start(pdev, 0);
+ snd_printdd("pnp SB16: wavetable port=0x%lx\n", pdev->resource[0].start);
+ } else {
+__wt_error:
+ if (pdev) {
+ pnp_release_card_device(pdev);
+ printk(KERN_ERR PFX "WaveTable pnp configure failure\n");
+ }
acard->devwt = NULL;
+ awe_port[dev] = -1;
}
#endif
+ kfree(cfg);
+ return 0;
}

-#endif /* __ISAPNP__ */
-
-static void snd_sb16_free(snd_card_t *card)
-{
- struct snd_sb16 *acard = (struct snd_sb16 *)card->private_data;
-
- if (acard == NULL)
- return;
- if (acard->fm_res) {
- release_resource(acard->fm_res);
- kfree_nocheck(acard->fm_res);
- }
-#ifdef __ISAPNP__
- snd_sb16_deactivate(acard);
-#endif
-}
-
-static int __init snd_sb16_probe(int dev)
+static int __init snd_sb16_probe(int dev,
+ struct pnp_card_link *pcard,
+ const struct pnp_card_device_id *pid)
{
static int possible_irqs[] = {5, 9, 10, 7, -1};
static int possible_dmas8[] = {1, 3, 0, -1};
@@ -380,7 +356,7 @@
int xirq, xdma8, xdma16;
sb_t *chip;
snd_card_t *card;
- struct snd_sb16 *acard;
+ struct snd_card_sb16 *acard;
opl3_t *opl3;
snd_hwdep_t *synth = NULL;
#ifdef CONFIG_SND_SB16_CSP
@@ -390,22 +366,21 @@
int err;

card = snd_card_new(index[dev], id[dev], THIS_MODULE,
- sizeof(struct snd_sb16));
+ sizeof(struct snd_card_sb16));
if (card == NULL)
return -ENOMEM;
- acard = (struct snd_sb16 *) card->private_data;
- card->private_free = snd_sb16_free;
-#ifdef __ISAPNP__
- if (isapnp[dev] && snd_sb16_isapnp(dev, acard) < 0) {
- snd_card_free(card);
- return -EBUSY;
+ acard = (struct snd_card_sb16 *) card->private_data;
+ if (isapnp[dev]) {
+ if ((err = snd_card_sb16_pnp(dev, acard, pcard, pid))) {
+ snd_card_free(card);
+ return err;
+ }
}
-#endif

xirq = irq[dev];
xdma8 = dma8[dev];
xdma16 = dma16[dev];
-#ifdef __ISAPNP__
+#ifdef CONFIG_PNP
if (!isapnp[dev]) {
#endif
if (xirq == SNDRV_AUTO_IRQ) {
@@ -437,7 +412,7 @@
/* non-PnP AWE port address is hardwired with base port address */
awe_port[dev] = port[dev] + 0x400;
#endif
-#ifdef __ISAPNP__
+#ifdef CONFIG_PNP
}
#endif

@@ -458,7 +433,7 @@
return -ENODEV;
}
chip->mpu_port = mpu_port[dev];
-#ifdef __ISAPNP__
+#ifdef CONFIG_PNP
if (!isapnp[dev] && (err = snd_sb16dsp_configure(chip)) < 0) {
#else
if ((err = snd_sb16dsp_configure(chip)) < 0) {
@@ -554,7 +529,10 @@
snd_card_free(card);
return err;
}
- snd_sb16_cards[dev] = card;
+ if (pcard)
+ pnp_set_card_drvdata(pcard, card);
+ else
+ snd_sb16_legacy[dev] = card;
return 0;
}

@@ -566,12 +544,12 @@
for ( ; dev < SNDRV_CARDS; dev++) {
if (!enable[dev] || port[dev] != SNDRV_AUTO_PORT)
continue;
-#ifdef __ISAPNP__
+#ifdef CONFIG_PNP
if (isapnp[dev])
continue;
#endif
port[dev] = xport;
- res = snd_sb16_probe(dev);
+ res = snd_sb16_probe(dev, NULL, NULL);
if (res < 0)
port[dev] = SNDRV_AUTO_PORT;
return res;
@@ -579,10 +557,10 @@
return -ENODEV;
}

-#ifdef __ISAPNP__
+#ifdef CONFIG_PNP

-static int __init snd_sb16_isapnp_detect(struct isapnp_card *card,
- const struct isapnp_card_id *id)
+static int __devinit snd_sb16_pnp_detect(struct pnp_card_link *card,
+ const struct pnp_card_device_id *id)
{
static int dev;
int res;
@@ -590,9 +568,7 @@
for ( ; dev < SNDRV_CARDS; dev++) {
if (!enable[dev] || !isapnp[dev])
continue;
- snd_sb16_isapnp_cards[dev] = card;
- snd_sb16_isapnp_id[dev] = id;
- res = snd_sb16_probe(dev);
+ res = snd_sb16_probe(dev, card, id);
if (res < 0)
return res;
dev++;
@@ -602,7 +578,23 @@
return -ENODEV;
}

-#endif /* __ISAPNP__ */
+#endif
+
+static void __devexit snd_sb16_pnp_remove(struct pnp_card_link * pcard)
+{
+ snd_card_t *card = (snd_card_t *) pnp_get_card_drvdata(pcard);
+
+ snd_card_disconnect(card);
+ snd_card_free_in_thread(card);
+}
+
+static struct pnp_card_driver sb16_pnpc_driver = {
+ .flags = PNP_DRIVER_RES_DISABLE,
+ .name = "sb16",
+ .id_table = snd_sb16_pnpids,
+ .probe = snd_sb16_pnp_detect,
+ .remove = __devexit_p(snd_sb16_pnp_remove),
+};

static int __init alsa_card_sb16_init(void)
{
@@ -613,23 +605,23 @@
for (dev = 0; dev < SNDRV_CARDS; dev++) {
if (!enable[dev] || port[dev] == SNDRV_AUTO_PORT)
continue;
-#ifdef __ISAPNP__
+#ifdef CONFIG_PNP
if (isapnp[dev])
continue;
#endif
- if (!snd_sb16_probe(dev)) {
+ if (!snd_sb16_probe(dev, NULL, NULL)) {
cards++;
continue;
}
#ifdef MODULE
printk(KERN_ERR "Sound Blaster 16+ soundcard #%i not found at 0x%lx or device busy\n", dev, port[dev]);
-#endif
+#endif
}
/* legacy auto configured cards */
cards += snd_legacy_auto_probe(possible_ports, snd_sb16_probe_legacy_port);
-#ifdef __ISAPNP__
- /* ISA PnP cards at last */
- cards += isapnp_probe_cards(snd_sb16_pnpids, snd_sb16_isapnp_detect);
+#ifdef CONFIG_PNP
+ /* PnP cards at last */
+ cards += pnp_register_card_driver(&sb16_pnpc_driver);
#endif

if (!cards) {
@@ -650,8 +642,12 @@
{
int dev;

+#ifdef CONFIG_PNP
+ /* PnP cards first */
+ pnp_unregister_card_driver(&sb16_pnpc_driver);
+#endif
for (dev = 0; dev < SNDRV_CARDS; dev++)
- snd_card_free(snd_sb16_cards[dev]);
+ snd_card_free(snd_sb16_legacy[dev]);
}

module_init(alsa_card_sb16_init)
@@ -659,7 +655,7 @@

#ifndef MODULE

-/* format is: snd-sb16=enable,index,id,isapnp,
+/* format is: snd-sb16=enable,index,id,pnp,
port,mpu_port,fm_port,
irq,dma8,dma16,
mic_agc,csp,
@@ -694,7 +690,7 @@
get_option(&str,&seq_ports[nr_dev]) == 2
#endif
);
-#ifdef __ISAPNP__
+#ifdef CONFIG_PNP
if (pnp != INT_MAX)
isapnp[nr_dev] = pnp;
#endif