Update of /cvsroot/alsa/alsa-kernel/pci/ymfpci
In directory sc8-pr-cvs1:/tmp/cvs-serv10067/pci/ymfpci
Modified Files:
ymfpci.c ymfpci_main.c
Log Message:
- removed joystick control from the card control API.
added joystick (or joystick_port) module option instead.
- updated documents for this joystick fix.
- moved resource management for ALS4000 from sb-common header
to the als4000 local code.
Index: ymfpci.c
===================================================================
RCS file: /cvsroot/alsa/alsa-kernel/pci/ymfpci/ymfpci.c,v
retrieving revision 1.28
retrieving revision 1.29
diff -u -r1.28 -r1.29
--- ymfpci.c 14 Oct 2003 13:08:20 -0000 1.28
+++ ymfpci.c 14 Oct 2003 13:59:21 -0000 1.29
@@ -44,8 +44,11 @@
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 this card */
-static long fm_port[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = -1};
-static long mpu_port[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = -1};
+static long fm_port[SNDRV_CARDS];
+static long mpu_port[SNDRV_CARDS];
+#ifdef SUPPORT_JOYSTICK
+static long joystick_port[SNDRV_CARDS];
+#endif
static int rear_switch[SNDRV_CARDS];
MODULE_PARM(index, "1-" __MODULE_STRING(SNDRV_CARDS) "i");
@@ -63,6 +66,11 @@
MODULE_PARM(fm_port, "1-" __MODULE_STRING(SNDRV_CARDS) "l");
MODULE_PARM_DESC(fm_port, "FM OPL-3 Port.");
MODULE_PARM_SYNTAX(fm_port, SNDRV_ENABLED);
+#ifdef SUPPORT_JOYSTICK
+MODULE_PARM(joystick_port, "1-" __MODULE_STRING(SNDRV_CARDS) "l");
+MODULE_PARM_DESC(joystick_port, "Joystick port address");
+MODULE_PARM_SYNTAX(joystick_port, SNDRV_ENABLED);
+#endif
MODULE_PARM(rear_switch, "1-" __MODULE_STRING(SNDRV_CARDS) "i");
MODULE_PARM_DESC(rear_switch, "Enable shared rear/line-in switch");
MODULE_PARM_SYNTAX(rear_switch, SNDRV_ENABLED "," SNDRV_BOOLEAN_FALSE_DESC);
@@ -86,6 +94,9 @@
snd_card_t *card;
struct resource *fm_res = NULL;
struct resource *mpu_res = NULL;
+#ifdef SUPPORT_JOYSTICK
+ struct resource *joystick_res = NULL;
+#endif
ymfpci_t *chip;
opl3_t *opl3;
char *str;
@@ -117,22 +128,32 @@
legacy_ctrl2 = 0x0800; /* SBEN = 0, SMOD = 01, LAD = 0 */
if (pci_id->device >= 0x0010) { /* YMF 744/754 */
- if (fm_port[dev] < 0) {
+ if (fm_port[dev] <= 0) {
fm_port[dev] = pci_resource_start(pci, 1);
}
- if (fm_port[dev] >= 0 &&
+ if (fm_port[dev] > 0 &&
(fm_res = request_region(fm_port[dev], 4, "YMFPCI OPL3")) != NULL)
{
legacy_ctrl |= YMFPCI_LEGACY_FMEN;
pci_write_config_word(pci, PCIR_DSXG_FMBASE, fm_port[dev]);
}
- if (mpu_port[dev] < 0) {
+ if (mpu_port[dev] <= 0) {
mpu_port[dev] = pci_resource_start(pci, 1) + 0x20;
}
- if (mpu_port[dev] >= 0 &&
+ if (mpu_port[dev] > 0 &&
(mpu_res = request_region(mpu_port[dev], 2, "YMFPCI MPU401")) !=
NULL) {
legacy_ctrl |= YMFPCI_LEGACY_MEN;
pci_write_config_word(pci, PCIR_DSXG_MPU401BASE,
mpu_port[dev]);
}
+#ifdef SUPPORT_JOYSTICK
+ if (joystick_port[dev] < 0) {
+ joystick_port[dev] = pci_resource_start(pci, 2);
+ }
+ if (joystick_port[dev] >= 0 &&
+ (joystick_res = request_region(joystick_port[dev], 1, "YMFPCI
gameport")) != NULL) {
+ legacy_ctrl |= YMFPCI_LEGACY_JPEN;
+ pci_write_config_word(pci, PCIR_DSXG_JOYBASE,
joystick_port[dev]);
+ }
+#endif
} else {
switch (fm_port[dev]) {
case 0x388: legacy_ctrl2 |= 0; break;
@@ -162,6 +183,22 @@
legacy_ctrl2 &= ~YMFPCI_LEGACY2_MPUIO;
mpu_port[dev] = -1;
}
+#ifdef SUPPORT_JOYSTICK
+ switch (joystick_port[dev]) {
+ case 0x201: legacy_ctrl2 |= 0 << 6; break;
+ case 0x202: legacy_ctrl2 |= 1 << 6; break;
+ case 0x204: legacy_ctrl2 |= 2 << 6; break;
+ case 0x205: legacy_ctrl2 |= 3 << 6; break;
+ default: joystick_port[dev] = -1; break;
+ }
+ if (joystick_port[dev] > 0 &&
+ (joystick_res = request_region(joystick_port[dev], 1, "YMFPCI
gameport")) != NULL) {
+ legacy_ctrl |= YMFPCI_LEGACY_JPEN;
+ } else {
+ legacy_ctrl2 &= ~YMFPCI_LEGACY2_JSIO;
+ joystick_port[dev] = -1;
+ }
+#endif
}
if (mpu_res) {
legacy_ctrl |= YMFPCI_LEGACY_MIEN;
@@ -182,10 +219,19 @@
release_resource(fm_res);
kfree_nocheck(fm_res);
}
+#ifdef SUPPORT_JOYSTICK
+ if (joystick_res) {
+ release_resource(joystick_res);
+ kfree_nocheck(joystick_res);
+ }
+#endif
return err;
}
chip->fm_res = fm_res;
chip->mpu_res = mpu_res;
+#ifdef SUPPORT_JOYSTICK
+ chip->joystick_res = joystick_res;
+#endif
if ((err = snd_ymfpci_pcm(chip, 0, NULL)) < 0) {
snd_card_free(card);
return err;
@@ -233,9 +279,10 @@
return err;
}
}
-#if defined(CONFIG_GAMEPORT) || (defined(MODULE) && defined(CONFIG_GAMEPORT_MODULE))
- if ((err = snd_ymfpci_joystick(chip)) < 0) {
- printk(KERN_WARNING "ymfpci: cannot initialize joystick,
skipping...\n");
+#ifdef SUPPORT_JOYSTICK
+ if (chip->joystick_res) {
+ chip->gameport.io = joystick_port[dev];
+ gameport_register_port(&chip->gameport);
}
#endif
strcpy(card->driver, str);
Index: ymfpci_main.c
===================================================================
RCS file: /cvsroot/alsa/alsa-kernel/pci/ymfpci/ymfpci_main.c,v
retrieving revision 1.42
retrieving revision 1.43
diff -u -r1.42 -r1.43
--- ymfpci_main.c 7 Oct 2003 10:03:24 -0000 1.42
+++ ymfpci_main.c 14 Oct 2003 13:59:21 -0000 1.43
@@ -1775,177 +1775,6 @@
/*
- * joystick support
- */
-
-#if defined(CONFIG_GAMEPORT) || (defined(MODULE) && defined(CONFIG_GAMEPORT_MODULE))
-static int ymfpci_joystick_ports[4] = {
- 0x201, 0x202, 0x204, 0x205
-};
-
-static int snd_ymfpci_get_joystick_port(ymfpci_t *chip, int index)
-{
- if (index < 4)
- return ymfpci_joystick_ports[index];
- else
- return pci_resource_start(chip->pci, 2);
-}
-
-static void setup_joystick_base(ymfpci_t *chip)
-{
- if (chip->device_id >= 0x0010) /* YMF 744/754 */
- pci_write_config_word(chip->pci, PCIR_DSXG_JOYBASE,
- snd_ymfpci_get_joystick_port(chip,
chip->joystick_port));
- else {
- u16 legacy_ctrl2;
- pci_read_config_word(chip->pci, PCIR_DSXG_ELEGACY, &legacy_ctrl2);
- legacy_ctrl2 &= ~YMFPCI_LEGACY2_JSIO;
- legacy_ctrl2 |= chip->joystick_port << 6;
- pci_write_config_word(chip->pci, PCIR_DSXG_ELEGACY, legacy_ctrl2);
- }
-}
-
-static int snd_ymfpci_enable_joystick(ymfpci_t *chip)
-{
- u16 val;
-
- chip->gameport.io = snd_ymfpci_get_joystick_port(chip, chip->joystick_port);
- chip->joystick_res = request_region(chip->gameport.io, 1, "YMFPCI gameport");
- if (!chip->joystick_res) {
- snd_printk(KERN_WARNING "gameport port %#x in use\n",
chip->gameport.io);
- return 0;
- }
- setup_joystick_base(chip);
- pci_read_config_word(chip->pci, PCIR_DSXG_LEGACY, &val);
- val |= YMFPCI_LEGACY_JPEN;
- pci_write_config_word(chip->pci, PCIR_DSXG_LEGACY, val);
- gameport_register_port(&chip->gameport);
- return 1;
-}
-
-static int snd_ymfpci_disable_joystick(ymfpci_t *chip)
-{
- u16 val;
-
- gameport_unregister_port(&chip->gameport);
- pci_read_config_word(chip->pci, PCIR_DSXG_LEGACY, &val);
- val &= ~YMFPCI_LEGACY_JPEN;
- pci_write_config_word(chip->pci, PCIR_DSXG_LEGACY, val);
- release_resource(chip->joystick_res);
- kfree_nocheck(chip->joystick_res);
- chip->joystick_res = NULL;
- return 1;
-}
-
-static int snd_ymfpci_joystick_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t
*uinfo)
-{
- uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
- uinfo->count = 1;
- uinfo->value.integer.min = 0;
- uinfo->value.integer.max = 1;
- return 0;
-}
-
-static int snd_ymfpci_joystick_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t
*ucontrol)
-{
- ymfpci_t *chip = snd_kcontrol_chip(kcontrol);
- u16 val;
-
- pci_read_config_word(chip->pci, PCIR_DSXG_LEGACY, &val);
- ucontrol->value.integer.value[0] = (val & YMFPCI_LEGACY_JPEN) ? 1 : 0;
- return 0;
-}
-
-static int snd_ymfpci_joystick_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t
*ucontrol)
-{
- ymfpci_t *chip = snd_kcontrol_chip(kcontrol);
- int enabled, change;
-
- down(&chip->joystick_mutex);
- enabled = chip->joystick_res != NULL;
- change = enabled != !! ucontrol->value.integer.value[0];
- if (change) {
- if (!enabled)
- change = snd_ymfpci_enable_joystick(chip);
- else
- change = snd_ymfpci_disable_joystick(chip);
- }
- up(&chip->joystick_mutex);
- return change;
-}
-
-static int snd_ymfpci_joystick_addr_info(snd_kcontrol_t *kcontrol,
snd_ctl_elem_info_t *uinfo)
-{
- ymfpci_t *chip = snd_kcontrol_chip(kcontrol);
- int ports = chip->device_id >= 0x0010 ? 5 : 4;
-
- uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
- uinfo->count = 1;
- uinfo->value.enumerated.items = ports;
- if (uinfo->value.enumerated.item >= ports)
- uinfo->value.enumerated.item = ports - 1;
- sprintf(uinfo->value.enumerated.name, "port 0x%x",
- snd_ymfpci_get_joystick_port(chip, uinfo->value.enumerated.item));
- return 0;
-}
-
-static int snd_ymfpci_joystick_addr_get(snd_kcontrol_t *kcontrol,
snd_ctl_elem_value_t *ucontrol)
-{
- ymfpci_t *chip = snd_kcontrol_chip(kcontrol);
- ucontrol->value.enumerated.item[0] = chip->joystick_port;
- return 0;
-}
-
-static int snd_ymfpci_joystick_addr_put(snd_kcontrol_t *kcontrol,
snd_ctl_elem_value_t *ucontrol)
-{
- ymfpci_t *chip = snd_kcontrol_chip(kcontrol);
- int change, enabled;
-
- down(&chip->joystick_mutex);
- change = ucontrol->value.enumerated.item[0] != chip->joystick_port;
- if (change) {
- enabled = chip->joystick_res != NULL;
- if (enabled)
- snd_ymfpci_disable_joystick(chip);
- chip->joystick_port = ucontrol->value.enumerated.item[0];
- if (enabled)
- snd_ymfpci_enable_joystick(chip);
- }
- up(&chip->joystick_mutex);
- return change;
-}
-
-static snd_kcontrol_new_t snd_ymfpci_control_joystick __devinitdata = {
- .name = "Joystick",
- .iface = SNDRV_CTL_ELEM_IFACE_CARD,
- .info = snd_ymfpci_joystick_info,
- .get = snd_ymfpci_joystick_get,
- .put = snd_ymfpci_joystick_put,
-};
-
-static snd_kcontrol_new_t snd_ymfpci_control_joystick_addr __devinitdata = {
- .name = "Joystick Address",
- .iface = SNDRV_CTL_ELEM_IFACE_CARD,
- .info = snd_ymfpci_joystick_addr_info,
- .get = snd_ymfpci_joystick_addr_get,
- .put = snd_ymfpci_joystick_addr_put,
-};
-
-int __devinit snd_ymfpci_joystick(ymfpci_t *chip)
-{
- int err;
-
- chip->joystick_port = 0; /* default */
- if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_ymfpci_control_joystick,
chip))) < 0)
- return err;
- if ((err = snd_ctl_add(chip->card,
snd_ctl_new1(&snd_ymfpci_control_joystick_addr, chip))) < 0)
- return err;
- return 0;
-}
-#endif /* CONFIG_GAMEPORT */
-
-
-/*
* proc interface
*/
@@ -2194,9 +2023,13 @@
release_resource(chip->fm_res);
kfree_nocheck(chip->fm_res);
}
-#if defined(CONFIG_GAMEPORT) || (defined(MODULE) && defined(CONFIG_GAMEPORT_MODULE))
- if (chip->joystick_res)
- snd_ymfpci_disable_joystick(chip);
+#ifdef SUPPORT_JOYSTICK
+ if (chip->joystick_res) {
+ if (chip->gameport.io)
+ gameport_unregister_port(&chip->gameport);
+ release_resource(chip->joystick_res);
+ kfree_nocheck(chip->joystick_res);
+ }
#endif
if (chip->reg_area_virt)
iounmap((void *)chip->reg_area_virt);
@@ -2347,9 +2180,6 @@
spin_lock_init(&chip->voice_lock);
init_waitqueue_head(&chip->interrupt_sleep);
atomic_set(&chip->interrupt_sleep_count, 0);
-#if defined(CONFIG_GAMEPORT) || (defined(MODULE) && defined(CONFIG_GAMEPORT_MODULE))
- init_MUTEX(&chip->joystick_mutex);
-#endif
chip->card = card;
chip->pci = pci;
chip->irq = -1;
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