cx88-cards.c

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		.card      = CX88_BOARD_KWORLD_MCE200_DELUXE,
	},{
		.subvendor = 0x1822,
		.subdevice = 0x0019,
		.card      = CX88_BOARD_DNTV_LIVE_DVB_T_PRO,
	},{
		.subvendor = 0x1554,
		.subdevice = 0x4813,
		.card      = CX88_BOARD_PIXELVIEW_PLAYTV_P7000,
	},{
		.subvendor = 0x14f1,
		.subdevice = 0x0842,
		.card      = CX88_BOARD_NPGTECH_REALTV_TOP10FM,
	},{
		.subvendor = 0x107d,
		.subdevice = 0x665e,
		.card      = CX88_BOARD_WINFAST_DTV2000H,
	},{
		.subvendor = 0x18ac,
		.subdevice = 0xd800, /* FusionHDTV 3 Gold (original revision) */
		.card      = CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q,
	},{
		.subvendor = 0x14f1,
		.subdevice = 0x0084,
		.card      = CX88_BOARD_GENIATECH_DVBS,
	},{
		.subvendor = 0x0070,
		.subdevice = 0x1404,
		.card      = CX88_BOARD_HAUPPAUGE_HVR3000,
	},{
		.subvendor = 0x1461,
		.subdevice = 0xc111, /* AverMedia M150-D */
		/* This board is known to work with the ASUS PVR416 config */
		.card      = CX88_BOARD_ASUS_PVR_416,
	},{
		.subvendor = 0xc180,
		.subdevice = 0xc980,
		.card      = CX88_BOARD_TE_DTV_250_OEM_SWANN,
	},{
		.subvendor = 0x0070,
		.subdevice = 0x9600,
		.card      = CX88_BOARD_HAUPPAUGE_HVR1300,
	},{
		.subvendor = 0x0070,
		.subdevice = 0x9601,
		.card      = CX88_BOARD_HAUPPAUGE_HVR1300,
	},{
		.subvendor = 0x0070,
		.subdevice = 0x9602,
		.card      = CX88_BOARD_HAUPPAUGE_HVR1300,
	},{
		.subvendor = 0x107d,
		.subdevice = 0x6632,
		.card      = CX88_BOARD_LEADTEK_PVR2000,
	},{
		.subvendor = 0x12ab,
		.subdevice = 0x2300, /* Club3D Zap TV2100 */
		.card      = CX88_BOARD_KWORLD_DVB_T_CX22702,
	},{
		.subvendor = 0x0070,
		.subdevice = 0x9000,
		.card      = CX88_BOARD_HAUPPAUGE_DVB_T1,
	},{
		.subvendor = 0x0070,
		.subdevice = 0x1400,
		.card      = CX88_BOARD_HAUPPAUGE_HVR3000,
	},{
		.subvendor = 0x0070,
		.subdevice = 0x1401,
		.card      = CX88_BOARD_HAUPPAUGE_HVR3000,
	},{
		.subvendor = 0x0070,
		.subdevice = 0x1402,
		.card      = CX88_BOARD_HAUPPAUGE_HVR3000,
	},{
		.subvendor = 0x1421,
		.subdevice = 0x0341, /* ADS Tech InstantTV DVB-S */
		.card      = CX88_BOARD_KWORLD_DVBS_100,
	},{
		.subvendor = 0x1421,
		.subdevice = 0x0390,
		.card      = CX88_BOARD_ADSTECH_PTV_390,
	},
};

/* ----------------------------------------------------------------------- */
/* some leadtek specific stuff                                             */

static void leadtek_eeprom(struct cx88_core *core, u8 *eeprom_data)
{
	/* This is just for the "Winfast 2000XP Expert" board ATM; I don't have data on
	 * any others.
	 *
	 * Byte 0 is 1 on the NTSC board.
	 */

	if (eeprom_data[4] != 0x7d ||
	    eeprom_data[5] != 0x10 ||
	    eeprom_data[7] != 0x66) {
		printk(KERN_WARNING "%s: Leadtek eeprom invalid.\n",
		       core->name);
		return;
	}

	core->board.tuner_type = (eeprom_data[6] == 0x13) ?
		TUNER_PHILIPS_FM1236_MK3 : TUNER_PHILIPS_FM1216ME_MK3;

	printk(KERN_INFO "%s: Leadtek Winfast 2000XP Expert config: "
	       "tuner=%d, eeprom[0]=0x%02x\n",
	       core->name, core->board.tuner_type, eeprom_data[0]);
}

static void hauppauge_eeprom(struct cx88_core *core, u8 *eeprom_data)
{
	struct tveeprom tv;

	tveeprom_hauppauge_analog(&core->i2c_client, &tv, eeprom_data);
	core->board.tuner_type = tv.tuner_type;
	core->tuner_formats = tv.tuner_formats;
	core->board.radio.type = tv.has_radio ? CX88_RADIO : 0;

	/* Make sure we support the board model */
	switch (tv.model)
	{
	case 14009: /* WinTV-HVR3000 (Retail, IR, b/panel video, 3.5mm audio in) */
	case 14019: /* WinTV-HVR3000 (Retail, IR Blaster, b/panel video, 3.5mm audio in) */
	case 14029: /* WinTV-HVR3000 (Retail, IR, b/panel video, 3.5mm audio in - 880 bridge) */
	case 14109: /* WinTV-HVR3000 (Retail, IR, b/panel video, 3.5mm audio in - low profile) */
	case 14129: /* WinTV-HVR3000 (Retail, IR, b/panel video, 3.5mm audio in - 880 bridge - LP) */
	case 14559: /* WinTV-HVR3000 (OEM, no IR, b/panel video, 3.5mm audio in) */
	case 14569: /* WinTV-HVR3000 (OEM, no IR, no back panel video) */
	case 14659: /* WinTV-HVR3000 (OEM, no IR, b/panel video, RCA audio in - Low profile) */
	case 14669: /* WinTV-HVR3000 (OEM, no IR, no b/panel video - Low profile) */
	case 28552: /* WinTV-PVR 'Roslyn' (No IR) */
	case 34519: /* WinTV-PCI-FM */
	case 90002: /* Nova-T-PCI (9002) */
	case 92001: /* Nova-S-Plus (Video and IR) */
	case 92002: /* Nova-S-Plus (Video and IR) */
	case 90003: /* Nova-T-PCI (9002 No RF out) */
	case 90500: /* Nova-T-PCI (oem) */
	case 90501: /* Nova-T-PCI (oem/IR) */
	case 92000: /* Nova-SE2 (OEM, No Video or IR) */
	case 94009: /* WinTV-HVR1100 (Video and IR Retail) */
	case 94501: /* WinTV-HVR1100 (Video and IR OEM) */
	case 96009: /* WinTV-HVR1300 (PAL Video, MPEG Video and IR RX) */
	case 96019: /* WinTV-HVR1300 (PAL Video, MPEG Video and IR RX/TX) */
	case 96559: /* WinTV-HVR1300 (PAL Video, MPEG Video no IR) */
	case 96569: /* WinTV-HVR1300 () */
	case 96659: /* WinTV-HVR1300 () */
	case 98559: /* WinTV-HVR1100LP (Video no IR, Retail - Low Profile) */
		/* known */
		break;
	default:
		printk("%s: warning: unknown hauppauge model #%d\n",
		       core->name, tv.model);
		break;
	}

	printk(KERN_INFO "%s: hauppauge eeprom: model=%d\n",
			core->name, tv.model);
}

/* ----------------------------------------------------------------------- */
/* some GDI (was: Modular Technology) specific stuff                       */

static struct {
	int  id;
	int  fm;
	char *name;
} gdi_tuner[] = {
	[ 0x01 ] = { .id   = TUNER_ABSENT,
		     .name = "NTSC_M" },
	[ 0x02 ] = { .id   = TUNER_ABSENT,
		     .name = "PAL_B" },
	[ 0x03 ] = { .id   = TUNER_ABSENT,
		     .name = "PAL_I" },
	[ 0x04 ] = { .id   = TUNER_ABSENT,
		     .name = "PAL_D" },
	[ 0x05 ] = { .id   = TUNER_ABSENT,
		     .name = "SECAM" },

	[ 0x10 ] = { .id   = TUNER_ABSENT,
		     .fm   = 1,
		     .name = "TEMIC_4049" },
	[ 0x11 ] = { .id   = TUNER_TEMIC_4136FY5,
		     .name = "TEMIC_4136" },
	[ 0x12 ] = { .id   = TUNER_ABSENT,
		     .name = "TEMIC_4146" },

	[ 0x20 ] = { .id   = TUNER_PHILIPS_FQ1216ME,
		     .fm   = 1,
		     .name = "PHILIPS_FQ1216_MK3" },
	[ 0x21 ] = { .id   = TUNER_ABSENT, .fm = 1,
		     .name = "PHILIPS_FQ1236_MK3" },
	[ 0x22 ] = { .id   = TUNER_ABSENT,
		     .name = "PHILIPS_FI1236_MK3" },
	[ 0x23 ] = { .id   = TUNER_ABSENT,
		     .name = "PHILIPS_FI1216_MK3" },
};

static void gdi_eeprom(struct cx88_core *core, u8 *eeprom_data)
{
	char *name = (eeprom_data[0x0d] < ARRAY_SIZE(gdi_tuner))
		? gdi_tuner[eeprom_data[0x0d]].name : NULL;

	printk(KERN_INFO "%s: GDI: tuner=%s\n", core->name,
	       name ? name : "unknown");
	if (NULL == name)
		return;
	core->board.tuner_type = gdi_tuner[eeprom_data[0x0d]].id;
	core->board.radio.type = gdi_tuner[eeprom_data[0x0d]].fm ?
		CX88_RADIO : 0;
}

/* ----------------------------------------------------------------------- */
/* some DViCO specific stuff                                               */

static void dvico_fusionhdtv_hybrid_init(struct cx88_core *core)
{
	struct i2c_msg msg = { .addr = 0x45, .flags = 0 };
	int i, err;
	static u8 init_bufs[13][5] = {
		{ 0x10, 0x00, 0x20, 0x01, 0x03 },
		{ 0x10, 0x10, 0x01, 0x00, 0x21 },
		{ 0x10, 0x10, 0x10, 0x00, 0xCA },
		{ 0x10, 0x10, 0x12, 0x00, 0x08 },
		{ 0x10, 0x10, 0x13, 0x00, 0x0A },
		{ 0x10, 0x10, 0x16, 0x01, 0xC0 },
		{ 0x10, 0x10, 0x22, 0x01, 0x3D },
		{ 0x10, 0x10, 0x73, 0x01, 0x2E },
		{ 0x10, 0x10, 0x72, 0x00, 0xC5 },
		{ 0x10, 0x10, 0x71, 0x01, 0x97 },
		{ 0x10, 0x10, 0x70, 0x00, 0x0F },
		{ 0x10, 0x10, 0xB0, 0x00, 0x01 },
		{ 0x03, 0x0C },
	};

	for (i = 0; i < ARRAY_SIZE(init_bufs); i++) {
		msg.buf = init_bufs[i];
		msg.len = (i != 12 ? 5 : 2);
		err = i2c_transfer(&core->i2c_adap, &msg, 1);
		if (err != 1) {
			printk("dvico_fusionhdtv_hybrid_init buf %d failed (err = %d)!\n", i, err);
			return;
		}
	}
}

/* ----------------------------------------------------------------------- */

static void cx88_card_list(struct cx88_core *core, struct pci_dev *pci)
{
	int i;

	if (0 == pci->subsystem_vendor &&
	    0 == pci->subsystem_device) {
		printk("%s: Your board has no valid PCI Subsystem ID and thus can't\n"
		       "%s: be autodetected.  Please pass card=<n> insmod option to\n"
		       "%s: workaround that.  Redirect complaints to the vendor of\n"
		       "%s: the TV card.  Best regards,\n"
		       "%s:         -- tux\n",
		       core->name,core->name,core->name,core->name,core->name);
	} else {
		printk("%s: Your board isn't known (yet) to the driver.  You can\n"
		       "%s: try to pick one of the existing card configs via\n"
		       "%s: card=<n> insmod option.  Updating to the latest\n"
		       "%s: version might help as well.\n",
		       core->name,core->name,core->name,core->name);
	}
	printk("%s: Here is a list of valid choices for the card=<n> insmod option:\n",
	       core->name);
	for (i = 0; i < ARRAY_SIZE(cx88_boards); i++)
		printk("%s:    card=%d -> %s\n",
		       core->name, i, cx88_boards[i].name);
}

static void cx88_card_setup_pre_i2c(struct cx88_core *core)
{
	switch (core->boardnr) {
	case CX88_BOARD_HAUPPAUGE_HVR1300:
		/* Bring the 702 demod up before i2c scanning/attach or devices are hidden */
		/* We leave here with the 702 on the bus */
		cx_write(MO_GP0_IO, 0x0000e780);
		udelay(1000);
		cx_clear(MO_GP0_IO, 0x00000080);
		udelay(50);
		cx_set(MO_GP0_IO, 0x00000080); /* 702 out of reset */
		udelay(1000);
		break;
	}
}

static void cx88_card_setup(struct cx88_core *core)
{
	static u8 eeprom[256];

	if (0 == core->i2c_rc) {
		core->i2c_client.addr = 0xa0 >> 1;
		tveeprom_read(&core->i2c_client,eeprom,sizeof(eeprom));
	}

	switch (core->boardnr) {
	case CX88_BOARD_HAUPPAUGE:
	case CX88_BOARD_HAUPPAUGE_ROSLYN:
		if (0 == core->i2c_rc)
			hauppauge_eeprom(core,eeprom+8);
		break;
	case CX88_BOARD_GDI:
		if (0 == core->i2c_rc)
			gdi_eeprom(core,eeprom);
		break;
	case CX88_BOARD_WINFAST2000XP_EXPERT:
		if (0 == core->i2c_rc)
			leadtek_eeprom(core,eeprom);
		break;
	case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1:
	case CX88_BOARD_HAUPPAUGE_NOVASE2_S1:
	case CX88_BOARD_HAUPPAUGE_DVB_T1:
	case CX88_BOARD_HAUPPAUGE_HVR1100:
	case CX88_BOARD_HAUPPAUGE_HVR1100LP:
	case CX88_BOARD_HAUPPAUGE_HVR3000:
	case CX88_BOARD_HAUPPAUGE_HVR1300:
		if (0 == core->i2c_rc)
			hauppauge_eeprom(core,eeprom);
		break;
	case CX88_BOARD_KWORLD_DVBS_100:
		cx_write(MO_GP0_IO, 0x000007f8);
		cx_write(MO_GP1_IO, 0x00000001);
		break;
	case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL:
		/* GPIO0:6 is hooked to FX2 reset pin */
		cx_set(MO_GP0_IO, 0x00004040);
		cx_clear(MO_GP0_IO, 0x00000040);
		msleep(1000);
		cx_set(MO_GP0_IO, 0x00004040);
		/* FALLTHROUGH */
	case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1:
	case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS:
	case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID:
		/* GPIO0:0 is hooked to mt352 reset pin */
		cx_set(MO_GP0_IO, 0x00000101);
		cx_clear(MO_GP0_IO, 0x00000001);
		msleep(1);
		cx_set(MO_GP0_IO, 0x00000101);
		if (0 == core->i2c_rc &&
		    core->boardnr == CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID)
			dvico_fusionhdtv_hybrid_init(core);
		break;
	case CX88_BOARD_KWORLD_DVB_T:
	case CX88_BOARD_DNTV_LIVE_DVB_T:
		cx_set(MO_GP0_IO, 0x00000707);
		cx_set(MO_GP2_IO, 0x00000101);
		cx_clear(MO_GP2_IO, 0x00000001);
		msleep(1);
		cx_clear(MO_GP0_IO, 0x00000007);
		cx_set(MO_GP2_IO, 0x00000101);
		break;
	case CX88_BOARD_DNTV_LIVE_DVB_T_PRO:
		cx_write(MO_GP0_IO, 0x00080808);
		break;
	case CX88_BOARD_ATI_HDTVWONDER:
		if (0 == core->i2c_rc) {
			/* enable tuner */
			int i;
			static const u8 buffer [][2] = {
				{0x10,0x12},
				{0x13,0x04},
				{0x16,0x00},
				{0x14,0x04},
				{0x17,0x00}
			};
			core->i2c_client.addr = 0x0a;

			for (i = 0; i < ARRAY_SIZE(buffer); i++)
				if (2 != i2c_master_send(&core->i2c_client,
							buffer[i],2))
					printk(KERN_WARNING
						"%s: Unable to enable "
						"tuner(%i).\n",
						core->name, i);
		}
		break;
	}
}

/* ------------------------------------------------------------------ */

static int cx88_pci_quirks(const char *name, struct pci_dev *pci)
{
	unsigned int lat = UNSET;
	u8 ctrl = 0;
	u8 value;

	/* check pci quirks */
	if (pci_pci_problems & PCIPCI_TRITON) {
		printk(KERN_INFO "%s: quirk: PCIPCI_TRITON -- set TBFX\n",
		       name);
		ctrl |= CX88X_EN_TBFX;
	}
	if (pci_pci_problems & PCIPCI_NATOMA) {
		printk(KERN_INFO "%s: quirk: PCIPCI_NATOMA -- set TBFX\n",
		       name);
		ctrl |= CX88X_EN_TBFX;
	}
	if (pci_pci_problems & PCIPCI_VIAETBF) {
		printk(KERN_INFO "%s: quirk: PCIPCI_VIAETBF -- set TBFX\n",
		       name);
		ctrl |= CX88X_EN_TBFX;
	}
	if (pci_pci_problems & PCIPCI_VSFX) {
		printk(KERN_INFO "%s: quirk: PCIPCI_VSFX -- set VSFX\n",
		       name);
		ctrl |= CX88X_EN_VSFX;
	}
#ifdef PCIPCI_ALIMAGIK
	if (pci_pci_problems & PCIPCI_ALIMAGIK) {
		printk(KERN_INFO "%s: quirk: PCIPCI_ALIMAGIK -- latency fixup\n",
		       name);
		lat = 0x0A;
	}
#endif

	/* check insmod options */
	if (UNSET != latency)
		lat = latency;

	/* apply stuff */
	if (ctrl) {
		pci_read_config_byte(pci, CX88X_DEVCTRL, &value);
		value |= ctrl;
		pci_write_config_byte(pci, CX88X_DEVCTRL, value);
	}
	if (UNSET != lat) {
		printk(KERN_INFO "%s: setting pci latency timer to %d\n",
		       name, latency);
		pci_write_config_byte(pci, PCI_LATENCY_TIMER, latency);
	}
	return 0;
}

int cx88_get_resources(const struct cx88_core *core, struct pci_dev *pci)
{
	if (request_mem_region(pci_resource_start(pci,0),
			       pci_resource_len(pci,0),
			       core->name))
		return 0;
	printk(KERN_ERR
	       "%s/%d: Can't get MMIO memory @ 0x%llx, subsystem: %04x:%04x\n",
	       core->name, PCI_FUNC(pci->devfn),
	       (unsigned long long)pci_resource_start(pci, 0),
	       pci->subsystem_vendor, pci->subsystem_device);
	return -EBUSY;
}

/* Allocate and initialize the cx88 core struct.  One should hold the
 * devlist mutex before calling this.  */
struct cx88_core *cx88_core_create(struct pci_dev *pci, int nr)
{
	struct cx88_core *core;
	int i;

	core = kzalloc(sizeof(*core), GFP_KERNEL);

	atomic_inc(&core->refcount);
	core->pci_bus  = pci->bus->number;
	core->pci_slot = PCI_SLOT(pci->devfn);
	core->pci_irqmask = PCI_INT_RISC_RD_BERRINT | PCI_INT_RISC_WR_BERRINT |
			    PCI_INT_BRDG_BERRINT | PCI_INT_SRC_DMA_BERRINT |
			    PCI_INT_DST_DMA_BERRINT | PCI_INT_IPB_DMA_BERRINT;
	mutex_init(&core->lock);

	core->nr = nr;
	sprintf(core->name, "cx88[%d]", core->nr);
	if (0 != cx88_get_resources(core, pci)) {
		kfree(core);
		return NULL;
	}

	/* PCI stuff */
	cx88_pci_quirks(core->name, pci);
	core->lmmio = ioremap(pci_resource_start(pci, 0),
			      pci_resource_len(pci, 0));
	core->bmmio = (u8 __iomem *)core->lmmio;

	/* board config */
	core->boardnr = UNSET;
	if (card[core->nr] < ARRAY_SIZE(cx88_boards))
		core->boardnr = card[core->nr];
	for (i = 0; UNSET == core->boardnr && i < ARRAY_SIZE(cx88_subids); i++)
		if (pci->subsystem_vendor == cx88_subids[i].subvendor &&
		    pci->subsystem_device == cx88_subids[i].subdevice)
			core->boardnr = cx88_subids[i].card;
	if (UNSET == core->boardnr) {
		core->boardnr = CX88_BOARD_UNKNOWN;
		cx88_card_list(core, pci);
	}

	memcpy(&core->board, &cx88_boards[core->boardnr], sizeof(core->board));

	printk(KERN_INFO "%s: subsystem: %04x:%04x, board: %s [card=%d,%s]\n",
		core->name,pci->subsystem_vendor,
		pci->subsystem_device, core->board.name,
		core->boardnr, card[core->nr] == core->boardnr ?
		"insmod option" : "autodetected");

	if (tuner[core->nr] != UNSET)
		core->board.tuner_type = tuner[core->nr];
	if (radio[core->nr] != UNSET)
		core->board.radio_type = radio[core->nr];

	printk(KERN_INFO "%s: TV tuner type %d, Radio tuner type %d\n",
	       core->name, core->board.tuner_type, core->board.radio_type);

	/* init hardware */
	cx88_reset(core);
	cx88_card_setup_pre_i2c(core);
	cx88_i2c_init(core, pci);
	cx88_call_i2c_clients (core, TUNER_SET_STANDBY, NULL);
	cx88_card_setup(core);
	cx88_ir_init(core, pci);

	return core;
}

/* ------------------------------------------------------------------ */

/*
 * Local variables:
 * c-basic-offset: 8
 * End:
 * kate: eol "unix"; indent-width 3; remove-trailing-space on; replace-trailing-space-save on; tab-width 8; replace-tabs off; space-indent off; mixed-indent off
 */