Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   1) // SPDX-License-Identifier: GPL-2.0-or-later
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   3)  *  The driver for the Yamaha's DS1/DS1E cards
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   4)  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   5)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   6) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   7) #include <linux/init.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   8) #include <linux/pci.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   9) #include <linux/time.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  10) #include <linux/module.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  11) #include <sound/core.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  12) #include "ymfpci.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  13) #include <sound/mpu401.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  14) #include <sound/opl3.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  15) #include <sound/initval.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  16) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  17) MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  18) MODULE_DESCRIPTION("Yamaha DS-1 PCI");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  19) MODULE_LICENSE("GPL");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  20) MODULE_SUPPORTED_DEVICE("{{Yamaha,YMF724},"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  21) 		"{Yamaha,YMF724F},"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  22) 		"{Yamaha,YMF740},"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  23) 		"{Yamaha,YMF740C},"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  24) 		"{Yamaha,YMF744},"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  25) 		"{Yamaha,YMF754}}");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  26) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  27) static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  28) static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  29) static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;	/* Enable this card */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  30) static long fm_port[SNDRV_CARDS];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  31) static long mpu_port[SNDRV_CARDS];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  32) #ifdef SUPPORT_JOYSTICK
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  33) static long joystick_port[SNDRV_CARDS];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  34) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  35) static bool rear_switch[SNDRV_CARDS];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  36) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  37) module_param_array(index, int, NULL, 0444);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  38) MODULE_PARM_DESC(index, "Index value for the Yamaha DS-1 PCI soundcard.");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  39) module_param_array(id, charp, NULL, 0444);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  40) MODULE_PARM_DESC(id, "ID string for the Yamaha DS-1 PCI soundcard.");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  41) module_param_array(enable, bool, NULL, 0444);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  42) MODULE_PARM_DESC(enable, "Enable Yamaha DS-1 soundcard.");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  43) module_param_hw_array(mpu_port, long, ioport, NULL, 0444);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  44) MODULE_PARM_DESC(mpu_port, "MPU-401 Port.");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  45) module_param_hw_array(fm_port, long, ioport, NULL, 0444);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  46) MODULE_PARM_DESC(fm_port, "FM OPL-3 Port.");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  47) #ifdef SUPPORT_JOYSTICK
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  48) module_param_hw_array(joystick_port, long, ioport, NULL, 0444);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  49) MODULE_PARM_DESC(joystick_port, "Joystick port address");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  50) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  51) module_param_array(rear_switch, bool, NULL, 0444);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  52) MODULE_PARM_DESC(rear_switch, "Enable shared rear/line-in switch");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  53) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  54) static const struct pci_device_id snd_ymfpci_ids[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  55) 	{ PCI_VDEVICE(YAMAHA, 0x0004), 0, },   /* YMF724 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  56) 	{ PCI_VDEVICE(YAMAHA, 0x000d), 0, },   /* YMF724F */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  57) 	{ PCI_VDEVICE(YAMAHA, 0x000a), 0, },   /* YMF740 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  58) 	{ PCI_VDEVICE(YAMAHA, 0x000c), 0, },   /* YMF740C */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  59) 	{ PCI_VDEVICE(YAMAHA, 0x0010), 0, },   /* YMF744 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  60) 	{ PCI_VDEVICE(YAMAHA, 0x0012), 0, },   /* YMF754 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  61) 	{ 0, }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  62) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  63) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  64) MODULE_DEVICE_TABLE(pci, snd_ymfpci_ids);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  65) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  66) #ifdef SUPPORT_JOYSTICK
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  67) static int snd_ymfpci_create_gameport(struct snd_ymfpci *chip, int dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  68) 				      int legacy_ctrl, int legacy_ctrl2)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  69) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  70) 	struct gameport *gp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  71) 	struct resource *r = NULL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  72) 	int io_port = joystick_port[dev];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  73) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  74) 	if (!io_port)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  75) 		return -ENODEV;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  76) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  77) 	if (chip->pci->device >= 0x0010) { /* YMF 744/754 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  78) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  79) 		if (io_port == 1) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  80) 			/* auto-detect */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  81) 			if (!(io_port = pci_resource_start(chip->pci, 2)))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  82) 				return -ENODEV;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  83) 		}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  84) 	} else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  85) 		if (io_port == 1) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  86) 			/* auto-detect */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  87) 			for (io_port = 0x201; io_port <= 0x205; io_port++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  88) 				if (io_port == 0x203)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  89) 					continue;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  90) 				if ((r = request_region(io_port, 1, "YMFPCI gameport")) != NULL)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  91) 					break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  92) 			}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  93) 			if (!r) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  94) 				dev_err(chip->card->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  95) 					"no gameport ports available\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  96) 				return -EBUSY;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  97) 			}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  98) 		}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  99) 		switch (io_port) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) 		case 0x201: legacy_ctrl2 |= 0 << 6; break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) 		case 0x202: legacy_ctrl2 |= 1 << 6; break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) 		case 0x204: legacy_ctrl2 |= 2 << 6; break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) 		case 0x205: legacy_ctrl2 |= 3 << 6; break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) 		default:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) 			dev_err(chip->card->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) 				"invalid joystick port %#x", io_port);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) 			return -EINVAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) 		}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) 	if (!r && !(r = request_region(io_port, 1, "YMFPCI gameport"))) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) 		dev_err(chip->card->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) 			"joystick port %#x is in use.\n", io_port);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) 		return -EBUSY;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117) 	chip->gameport = gp = gameport_allocate_port();
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) 	if (!gp) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) 		dev_err(chip->card->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120) 			"cannot allocate memory for gameport\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) 		release_and_free_resource(r);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122) 		return -ENOMEM;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126) 	gameport_set_name(gp, "Yamaha YMF Gameport");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127) 	gameport_set_phys(gp, "pci%s/gameport0", pci_name(chip->pci));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128) 	gameport_set_dev_parent(gp, &chip->pci->dev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129) 	gp->io = io_port;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130) 	gameport_set_port_data(gp, r);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) 	if (chip->pci->device >= 0x0010) /* YMF 744/754 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133) 		pci_write_config_word(chip->pci, PCIR_DSXG_JOYBASE, io_port);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) 	pci_write_config_word(chip->pci, PCIR_DSXG_LEGACY, legacy_ctrl | YMFPCI_LEGACY_JPEN);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) 	pci_write_config_word(chip->pci, PCIR_DSXG_ELEGACY, legacy_ctrl2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138) 	gameport_register_port(chip->gameport);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140) 	return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143) void snd_ymfpci_free_gameport(struct snd_ymfpci *chip)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145) 	if (chip->gameport) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146) 		struct resource *r = gameport_get_port_data(chip->gameport);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148) 		gameport_unregister_port(chip->gameport);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) 		chip->gameport = NULL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151) 		release_and_free_resource(r);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155) static inline int snd_ymfpci_create_gameport(struct snd_ymfpci *chip, int dev, int l, int l2) { return -ENOSYS; }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156) void snd_ymfpci_free_gameport(struct snd_ymfpci *chip) { }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157) #endif /* SUPPORT_JOYSTICK */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) static int snd_card_ymfpci_probe(struct pci_dev *pci,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160) 				 const struct pci_device_id *pci_id)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162) 	static int dev;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163) 	struct snd_card *card;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) 	struct resource *fm_res = NULL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165) 	struct resource *mpu_res = NULL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166) 	struct snd_ymfpci *chip;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 167) 	struct snd_opl3 *opl3;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 168) 	const char *str, *model;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 169) 	int err;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 170) 	u16 legacy_ctrl, legacy_ctrl2, old_legacy_ctrl;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 171) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 172) 	if (dev >= SNDRV_CARDS)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 173) 		return -ENODEV;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 174) 	if (!enable[dev]) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 175) 		dev++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 176) 		return -ENOENT;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 177) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 178) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 179) 	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 180) 			   0, &card);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 181) 	if (err < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 182) 		return err;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 183) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 184) 	switch (pci_id->device) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 185) 	case 0x0004: str = "YMF724";  model = "DS-1"; break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 186) 	case 0x000d: str = "YMF724F"; model = "DS-1"; break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 187) 	case 0x000a: str = "YMF740";  model = "DS-1L"; break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 188) 	case 0x000c: str = "YMF740C"; model = "DS-1L"; break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 189) 	case 0x0010: str = "YMF744";  model = "DS-1S"; break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 190) 	case 0x0012: str = "YMF754";  model = "DS-1E"; break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 191) 	default: model = str = "???"; break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 192) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 193) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 194) 	legacy_ctrl = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 195) 	legacy_ctrl2 = 0x0800;	/* SBEN = 0, SMOD = 01, LAD = 0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 196) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 197) 	if (pci_id->device >= 0x0010) { /* YMF 744/754 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 198) 		if (fm_port[dev] == 1) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 199) 			/* auto-detect */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 200) 			fm_port[dev] = pci_resource_start(pci, 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 201) 		}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 202) 		if (fm_port[dev] > 0 &&
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 203) 		    (fm_res = request_region(fm_port[dev], 4, "YMFPCI OPL3")) != NULL) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 204) 			legacy_ctrl |= YMFPCI_LEGACY_FMEN;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 205) 			pci_write_config_word(pci, PCIR_DSXG_FMBASE, fm_port[dev]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 206) 		}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 207) 		if (mpu_port[dev] == 1) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 208) 			/* auto-detect */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 209) 			mpu_port[dev] = pci_resource_start(pci, 1) + 0x20;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 210) 		}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 211) 		if (mpu_port[dev] > 0 &&
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 212) 		    (mpu_res = request_region(mpu_port[dev], 2, "YMFPCI MPU401")) != NULL) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 213) 			legacy_ctrl |= YMFPCI_LEGACY_MEN;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 214) 			pci_write_config_word(pci, PCIR_DSXG_MPU401BASE, mpu_port[dev]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 215) 		}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 216) 	} else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 217) 		switch (fm_port[dev]) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 218) 		case 0x388: legacy_ctrl2 |= 0; break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 219) 		case 0x398: legacy_ctrl2 |= 1; break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 220) 		case 0x3a0: legacy_ctrl2 |= 2; break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 221) 		case 0x3a8: legacy_ctrl2 |= 3; break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 222) 		default: fm_port[dev] = 0; break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 223) 		}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 224) 		if (fm_port[dev] > 0 &&
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 225) 		    (fm_res = request_region(fm_port[dev], 4, "YMFPCI OPL3")) != NULL) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 226) 			legacy_ctrl |= YMFPCI_LEGACY_FMEN;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 227) 		} else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 228) 			legacy_ctrl2 &= ~YMFPCI_LEGACY2_FMIO;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 229) 			fm_port[dev] = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 230) 		}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 231) 		switch (mpu_port[dev]) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 232) 		case 0x330: legacy_ctrl2 |= 0 << 4; break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 233) 		case 0x300: legacy_ctrl2 |= 1 << 4; break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 234) 		case 0x332: legacy_ctrl2 |= 2 << 4; break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 235) 		case 0x334: legacy_ctrl2 |= 3 << 4; break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 236) 		default: mpu_port[dev] = 0; break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 237) 		}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 238) 		if (mpu_port[dev] > 0 &&
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 239) 		    (mpu_res = request_region(mpu_port[dev], 2, "YMFPCI MPU401")) != NULL) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 240) 			legacy_ctrl |= YMFPCI_LEGACY_MEN;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 241) 		} else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 242) 			legacy_ctrl2 &= ~YMFPCI_LEGACY2_MPUIO;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 243) 			mpu_port[dev] = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 244) 		}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 245) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 246) 	if (mpu_res) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 247) 		legacy_ctrl |= YMFPCI_LEGACY_MIEN;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 248) 		legacy_ctrl2 |= YMFPCI_LEGACY2_IMOD;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 249) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 250) 	pci_read_config_word(pci, PCIR_DSXG_LEGACY, &old_legacy_ctrl);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 251) 	pci_write_config_word(pci, PCIR_DSXG_LEGACY, legacy_ctrl);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 252) 	pci_write_config_word(pci, PCIR_DSXG_ELEGACY, legacy_ctrl2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 253) 	if ((err = snd_ymfpci_create(card, pci,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 254) 				     old_legacy_ctrl,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 255) 			 	     &chip)) < 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 256) 		release_and_free_resource(mpu_res);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 257) 		release_and_free_resource(fm_res);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 258) 		goto free_card;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 259) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 260) 	chip->fm_res = fm_res;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 261) 	chip->mpu_res = mpu_res;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 262) 	card->private_data = chip;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 263) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 264) 	strcpy(card->driver, str);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 265) 	sprintf(card->shortname, "Yamaha %s (%s)", model, str);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 266) 	sprintf(card->longname, "%s at 0x%lx, irq %i",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 267) 		card->shortname,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 268) 		chip->reg_area_phys,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 269) 		chip->irq);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 270) 	err = snd_ymfpci_pcm(chip, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 271) 	if (err < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 272) 		goto free_card;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 273) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 274) 	err = snd_ymfpci_pcm_spdif(chip, 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 275) 	if (err < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 276) 		goto free_card;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 277) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 278) 	err = snd_ymfpci_mixer(chip, rear_switch[dev]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 279) 	if (err < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 280) 		goto free_card;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 281) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 282) 	if (chip->ac97->ext_id & AC97_EI_SDAC) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 283) 		err = snd_ymfpci_pcm_4ch(chip, 2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 284) 		if (err < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 285) 			goto free_card;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 286) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 287) 		err = snd_ymfpci_pcm2(chip, 3);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 288) 		if (err < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 289) 			goto free_card;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 290) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 291) 	err = snd_ymfpci_timer(chip, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 292) 	if (err < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 293) 		goto free_card;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 294) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 295) 	if (chip->mpu_res) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 296) 		if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_YMFPCI,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 297) 					       mpu_port[dev],
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 298) 					       MPU401_INFO_INTEGRATED |
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 299) 					       MPU401_INFO_IRQ_HOOK,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 300) 					       -1, &chip->rawmidi)) < 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 301) 			dev_warn(card->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 302) 				 "cannot initialize MPU401 at 0x%lx, skipping...\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 303) 				 mpu_port[dev]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 304) 			legacy_ctrl &= ~YMFPCI_LEGACY_MIEN; /* disable MPU401 irq */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 305) 			pci_write_config_word(pci, PCIR_DSXG_LEGACY, legacy_ctrl);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 306) 		}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 307) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 308) 	if (chip->fm_res) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 309) 		if ((err = snd_opl3_create(card,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 310) 					   fm_port[dev],
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 311) 					   fm_port[dev] + 2,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 312) 					   OPL3_HW_OPL3, 1, &opl3)) < 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 313) 			dev_warn(card->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 314) 				 "cannot initialize FM OPL3 at 0x%lx, skipping...\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 315) 				 fm_port[dev]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 316) 			legacy_ctrl &= ~YMFPCI_LEGACY_FMEN;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 317) 			pci_write_config_word(pci, PCIR_DSXG_LEGACY, legacy_ctrl);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 318) 		} else if ((err = snd_opl3_hwdep_new(opl3, 0, 1, NULL)) < 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 319) 			dev_err(card->dev, "cannot create opl3 hwdep\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 320) 			goto free_card;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 321) 		}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 322) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 323) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 324) 	snd_ymfpci_create_gameport(chip, dev, legacy_ctrl, legacy_ctrl2);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 325) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 326) 	err = snd_card_register(card);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 327) 	if (err < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 328) 		goto free_card;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 329) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 330) 	pci_set_drvdata(pci, card);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 331) 	dev++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 332) 	return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 333) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 334) free_card:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 335) 	snd_card_free(card);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 336) 	return err;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 337) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 338) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 339) static void snd_card_ymfpci_remove(struct pci_dev *pci)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 340) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 341) 	snd_card_free(pci_get_drvdata(pci));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 342) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 343) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 344) static struct pci_driver ymfpci_driver = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 345) 	.name = KBUILD_MODNAME,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 346) 	.id_table = snd_ymfpci_ids,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 347) 	.probe = snd_card_ymfpci_probe,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 348) 	.remove = snd_card_ymfpci_remove,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 349) #ifdef CONFIG_PM_SLEEP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 350) 	.driver = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 351) 		.pm = &snd_ymfpci_pm,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 352) 	},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 353) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 354) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 355) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 356) module_pci_driver(ymfpci_driver);