53 #define info_printk(core, fmt, arg...) \  argument
54 	printk(KERN_INFO "%s: " fmt, core->name , ## arg)
56 #define warn_printk(core, fmt, arg...) \  argument
57 	printk(KERN_WARNING "%s: " fmt, core->name , ## arg)
59 #define err_printk(core, fmt, arg...) \  argument
60 	printk(KERN_ERR "%s: " fmt, core->name , ## arg)
64 		printk(KERN_DEBUG "%s: " fmt, core->name , ## arg);	\
2827 static void leadtek_eeprom(struct cx88_core *core, u8 *eeprom_data)  in leadtek_eeprom()  argument
2832 		warn_printk(core, "Leadtek eeprom invalid.\n");  in leadtek_eeprom()
2843 		core->board.tuner_type = TUNER_PHILIPS_FM1236_MK3;  in leadtek_eeprom()
2846 		core->board.tuner_type = TUNER_PHILIPS_FM1216ME_MK3;  in leadtek_eeprom()
2850 	info_printk(core, "Leadtek Winfast 2000XP Expert config: "  in leadtek_eeprom()
2852 		    core->board.tuner_type, eeprom_data[0]);  in leadtek_eeprom()
2855 static void hauppauge_eeprom(struct cx88_core *core, u8 *eeprom_data)  in hauppauge_eeprom()  argument
2859 	tveeprom_hauppauge_analog(&core->i2c_client, &tv, eeprom_data);  in hauppauge_eeprom()
2860 	core->board.tuner_type = tv.tuner_type;  in hauppauge_eeprom()
2861 	core->tuner_formats = tv.tuner_formats;  in hauppauge_eeprom()
2862 	core->board.radio.type = tv.has_radio ? CX88_RADIO : 0;  in hauppauge_eeprom()
2863 	core->model = tv.model;  in hauppauge_eeprom()
2908 		warn_printk(core, "warning: unknown hauppauge model #%d\n",  in hauppauge_eeprom()
2913 	info_printk(core, "hauppauge eeprom: model=%d\n", tv.model);  in hauppauge_eeprom()
2954 static void gdi_eeprom(struct cx88_core *core, u8 *eeprom_data)  in gdi_eeprom()  argument
2959 	info_printk(core, "GDI: tuner=%s\n", name ? name : "unknown");  in gdi_eeprom()
2962 	core->board.tuner_type = gdi_tuner[eeprom_data[0x0d]].id;  in gdi_eeprom()
2963 	core->board.radio.type = gdi_tuner[eeprom_data[0x0d]].fm ?  in gdi_eeprom()
2969 static int cx88_dvico_xc2028_callback(struct cx88_core *core,  in cx88_dvico_xc2028_callback()  argument
2974 		switch (core->boardnr) {  in cx88_dvico_xc2028_callback()
3001 static int cx88_xc3028_geniatech_tuner_callback(struct cx88_core *core,  in cx88_xc3028_geniatech_tuner_callback()  argument
3006 		switch (INPUT(core->input).type) {  in cx88_xc3028_geniatech_tuner_callback()
3028 static int cx88_xc3028_winfast1800h_callback(struct cx88_core *core,  in cx88_xc3028_winfast1800h_callback()  argument
3045 static int cx88_xc4000_winfast2000h_plus_callback(struct cx88_core *core,  in cx88_xc4000_winfast2000h_plus_callback()  argument
3064 static int cx88_pv_8000gt_callback(struct cx88_core *core,  in cx88_pv_8000gt_callback()  argument
3085 static void dvico_fusionhdtv_hybrid_init(struct cx88_core *core)  in dvico_fusionhdtv_hybrid_init()  argument
3108 		err = i2c_transfer(&core->i2c_adap, &msg, 1);  in dvico_fusionhdtv_hybrid_init()
3110 			warn_printk(core, "dvico_fusionhdtv_hybrid_init buf %d "  in dvico_fusionhdtv_hybrid_init()
3117 static int cx88_xc2028_tuner_callback(struct cx88_core *core,  in cx88_xc2028_tuner_callback()  argument
3121 	switch (core->boardnr) {  in cx88_xc2028_tuner_callback()
3125 		return cx88_xc3028_geniatech_tuner_callback(core,  in cx88_xc2028_tuner_callback()
3129 		return cx88_pv_8000gt_callback(core, command, arg);  in cx88_xc2028_tuner_callback()
3132 		return cx88_dvico_xc2028_callback(core, command, arg);  in cx88_xc2028_tuner_callback()
3135 		return cx88_xc3028_winfast1800h_callback(core, command, arg);  in cx88_xc2028_tuner_callback()
3140 		switch (INPUT(core->input).type) {  in cx88_xc2028_tuner_callback()
3164 static int cx88_xc4000_tuner_callback(struct cx88_core *core,  in cx88_xc4000_tuner_callback()  argument
3168 	switch (core->boardnr) {  in cx88_xc4000_tuner_callback()
3173 		return cx88_xc4000_winfast2000h_plus_callback(core,  in cx88_xc4000_tuner_callback()
3184 static int cx88_xc5000_tuner_callback(struct cx88_core *core,  in cx88_xc5000_tuner_callback()  argument
3187 	switch (core->boardnr) {  in cx88_xc5000_tuner_callback()
3230 	struct cx88_core *core;  in cx88_tuner_callback()  local
3237 	core = i2c_algo->data;  in cx88_tuner_callback()
3239 	if (!core) {  in cx88_tuner_callback()
3247 	switch (core->board.tuner_type) {  in cx88_tuner_callback()
3250 			return cx88_xc2028_tuner_callback(core, command, arg);  in cx88_tuner_callback()
3253 			return cx88_xc4000_tuner_callback(core, command, arg);  in cx88_tuner_callback()
3256 			return cx88_xc5000_tuner_callback(core, command, arg);  in cx88_tuner_callback()
3258 	err_printk(core, "Error: Calling callback for tuner %d\n",  in cx88_tuner_callback()
3259 		   core->board.tuner_type);  in cx88_tuner_callback()
3266 static void cx88_card_list(struct cx88_core *core, struct pci_dev *pci)  in cx88_card_list()  argument
3278 		       core->name,core->name,core->name,core->name,core->name);  in cx88_card_list()
3285 		       core->name,core->name,core->name,core->name);  in cx88_card_list()
3287 	err_printk(core, "Here is a list of valid choices for the card=<n> "  in cx88_card_list()
3291 		       core->name, i, cx88_boards[i].name);  in cx88_card_list()
3294 static void cx88_card_setup_pre_i2c(struct cx88_core *core)  in cx88_card_setup_pre_i2c()  argument
3296 	switch (core->boardnr) {  in cx88_card_setup_pre_i2c()
3332 		cx_write(MO_GP0_IO, core->board.input[0].gpio0);  in cx88_card_setup_pre_i2c()
3342 		cx88_xc3028_winfast1800h_callback(core, XC2028_TUNER_RESET, 0);  in cx88_card_setup_pre_i2c()
3349 		cx88_xc4000_winfast2000h_plus_callback(core,  in cx88_card_setup_pre_i2c()
3365 void cx88_setup_xc3028(struct cx88_core *core, struct xc2028_ctrl *ctl)  in cx88_setup_xc3028()  argument
3372 	switch (core->boardnr) {  in cx88_setup_xc3028()
3375 		if (core->i2c_algo.udelay < 16)  in cx88_setup_xc3028()
3376 			core->i2c_algo.udelay = 16;  in cx88_setup_xc3028()
3413 static void cx88_card_setup(struct cx88_core *core)  in cx88_card_setup()  argument
3421 	if (0 == core->i2c_rc) {  in cx88_card_setup()
3422 		core->i2c_client.addr = 0xa0 >> 1;  in cx88_card_setup()
3423 		tveeprom_read(&core->i2c_client, eeprom, sizeof(eeprom));  in cx88_card_setup()
3426 	switch (core->boardnr) {  in cx88_card_setup()
3429 		if (0 == core->i2c_rc)  in cx88_card_setup()
3430 			hauppauge_eeprom(core, eeprom+8);  in cx88_card_setup()
3433 		if (0 == core->i2c_rc)  in cx88_card_setup()
3434 			gdi_eeprom(core, eeprom);  in cx88_card_setup()
3439 		if (0 == core->i2c_rc)  in cx88_card_setup()
3440 			leadtek_eeprom(core, eeprom);  in cx88_card_setup()
3452 		if (0 == core->i2c_rc)  in cx88_card_setup()
3453 			hauppauge_eeprom(core, eeprom);  in cx88_card_setup()
3481 		if (0 == core->i2c_rc &&  in cx88_card_setup()
3482 		    core->boardnr == CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID)  in cx88_card_setup()
3483 			dvico_fusionhdtv_hybrid_init(core);  in cx88_card_setup()
3498 		if (0 == core->i2c_rc) {  in cx88_card_setup()
3508 			core->i2c_client.addr = 0x0a;  in cx88_card_setup()
3511 				if (2 != i2c_master_send(&core->i2c_client,  in cx88_card_setup()
3513 					warn_printk(core, "Unable to enable "  in cx88_card_setup()
3532 		call_all(core, tuner, s_config, &tea5767_cfg);  in cx88_card_setup()
3558 	if ((core->board.radio_type != UNSET)) {  in cx88_card_setup()
3560 		tun_setup.type           = core->board.radio_type;  in cx88_card_setup()
3561 		tun_setup.addr           = core->board.radio_addr;  in cx88_card_setup()
3563 		call_all(core, tuner, s_type_addr, &tun_setup);  in cx88_card_setup()
3567 	if (core->board.tuner_type != UNSET) {  in cx88_card_setup()
3569 		tun_setup.type           = core->board.tuner_type;  in cx88_card_setup()
3570 		tun_setup.addr           = core->board.tuner_addr;  in cx88_card_setup()
3573 		call_all(core, tuner, s_type_addr, &tun_setup);  in cx88_card_setup()
3576 	if (core->board.tda9887_conf) {  in cx88_card_setup()
3580 		tda9887_cfg.priv  = &core->board.tda9887_conf;  in cx88_card_setup()
3582 		call_all(core, tuner, s_config, &tda9887_cfg);  in cx88_card_setup()
3585 	if (core->board.tuner_type == TUNER_XC2028) {  in cx88_card_setup()
3590 		cx88_setup_xc3028(core, &ctl);  in cx88_card_setup()
3598 		call_all(core, tuner, s_config, &xc2028_cfg);  in cx88_card_setup()
3600 	call_all(core, core, s_power, 0);  in cx88_card_setup()
3658 int cx88_get_resources(const struct cx88_core *core, struct pci_dev *pci)  in cx88_get_resources()  argument
3662 			       core->name))  in cx88_get_resources()
3666 	       core->name, PCI_FUNC(pci->devfn),  in cx88_get_resources()
3676 	struct cx88_core *core;  in cx88_core_create()  local
3679 	core = kzalloc(sizeof(*core), GFP_KERNEL);  in cx88_core_create()
3680 	if (core == NULL)  in cx88_core_create()
3683 	atomic_inc(&core->refcount);  in cx88_core_create()
3684 	core->pci_bus  = pci->bus->number;  in cx88_core_create()
3685 	core->pci_slot = PCI_SLOT(pci->devfn);  in cx88_core_create()
3686 	core->pci_irqmask = PCI_INT_RISC_RD_BERRINT | PCI_INT_RISC_WR_BERRINT |  in cx88_core_create()
3689 	mutex_init(&core->lock);  in cx88_core_create()
3691 	core->nr = nr;  in cx88_core_create()
3692 	sprintf(core->name, "cx88[%d]", core->nr);  in cx88_core_create()
3694 	core->tvnorm = V4L2_STD_NTSC_M;  in cx88_core_create()
3695 	core->width   = 320;  in cx88_core_create()
3696 	core->height  = 240;  in cx88_core_create()
3697 	core->field   = V4L2_FIELD_INTERLACED;  in cx88_core_create()
3699 	strcpy(core->v4l2_dev.name, core->name);  in cx88_core_create()
3700 	if (v4l2_device_register(NULL, &core->v4l2_dev)) {  in cx88_core_create()
3701 		kfree(core);  in cx88_core_create()
3705 	if (v4l2_ctrl_handler_init(&core->video_hdl, 13)) {  in cx88_core_create()
3706 		v4l2_device_unregister(&core->v4l2_dev);  in cx88_core_create()
3707 		kfree(core);  in cx88_core_create()
3711 	if (v4l2_ctrl_handler_init(&core->audio_hdl, 13)) {  in cx88_core_create()
3712 		v4l2_ctrl_handler_free(&core->video_hdl);  in cx88_core_create()
3713 		v4l2_device_unregister(&core->v4l2_dev);  in cx88_core_create()
3714 		kfree(core);  in cx88_core_create()
3718 	if (0 != cx88_get_resources(core, pci)) {  in cx88_core_create()
3719 		v4l2_ctrl_handler_free(&core->video_hdl);  in cx88_core_create()
3720 		v4l2_ctrl_handler_free(&core->audio_hdl);  in cx88_core_create()
3721 		v4l2_device_unregister(&core->v4l2_dev);  in cx88_core_create()
3722 		kfree(core);  in cx88_core_create()
3727 	cx88_pci_quirks(core->name, pci);  in cx88_core_create()
3728 	core->lmmio = ioremap(pci_resource_start(pci, 0),  in cx88_core_create()
3730 	core->bmmio = (u8 __iomem *)core->lmmio;  in cx88_core_create()
3732 	if (core->lmmio == NULL) {  in cx88_core_create()
3735 		v4l2_ctrl_handler_free(&core->video_hdl);  in cx88_core_create()
3736 		v4l2_ctrl_handler_free(&core->audio_hdl);  in cx88_core_create()
3737 		v4l2_device_unregister(&core->v4l2_dev);  in cx88_core_create()
3738 		kfree(core);  in cx88_core_create()
3743 	core->boardnr = UNSET;  in cx88_core_create()
3744 	if (card[core->nr] < ARRAY_SIZE(cx88_boards))  in cx88_core_create()
3745 		core->boardnr = card[core->nr];  in cx88_core_create()
3746 	for (i = 0; UNSET == core->boardnr && i < ARRAY_SIZE(cx88_subids); i++)  in cx88_core_create()
3749 			core->boardnr = cx88_subids[i].card;  in cx88_core_create()
3750 	if (UNSET == core->boardnr) {  in cx88_core_create()
3751 		core->boardnr = CX88_BOARD_UNKNOWN;  in cx88_core_create()
3752 		cx88_card_list(core, pci);  in cx88_core_create()
3755 	core->board = cx88_boards[core->boardnr];  in cx88_core_create()
3757 	if (!core->board.num_frontends && (core->board.mpeg & CX88_MPEG_DVB))  in cx88_core_create()
3758 		core->board.num_frontends = 1;  in cx88_core_create()
3760 	info_printk(core, "subsystem: %04x:%04x, board: %s [card=%d,%s], frontend(s): %d\n",  in cx88_core_create()
3761 		pci->subsystem_vendor, pci->subsystem_device, core->board.name,  in cx88_core_create()
3762 		core->boardnr, card[core->nr] == core->boardnr ?  in cx88_core_create()
3764 		core->board.num_frontends);  in cx88_core_create()
3766 	if (tuner[core->nr] != UNSET)  in cx88_core_create()
3767 		core->board.tuner_type = tuner[core->nr];  in cx88_core_create()
3768 	if (radio[core->nr] != UNSET)  in cx88_core_create()
3769 		core->board.radio_type = radio[core->nr];  in cx88_core_create()
3772 		core->board.tuner_type, core->board.radio_type);  in cx88_core_create()
3775 	cx88_reset(core);  in cx88_core_create()
3776 	cx88_card_setup_pre_i2c(core);  in cx88_core_create()
3777 	cx88_i2c_init(core, pci);  in cx88_core_create()
3780 	if (UNSET != core->board.tuner_type) {  in cx88_core_create()
3790 		int has_demod = (core->board.tda9887_conf & TDA9887_PRESENT);  in cx88_core_create()
3797 		v4l2_i2c_new_subdev(&core->v4l2_dev, &core->i2c_adap,  in cx88_core_create()
3800 			v4l2_i2c_new_subdev(&core->v4l2_dev,  in cx88_core_create()
3801 				&core->i2c_adap, "tuner",  in cx88_core_create()
3803 		if (core->board.tuner_addr == ADDR_UNSET) {  in cx88_core_create()
3804 			v4l2_i2c_new_subdev(&core->v4l2_dev,  in cx88_core_create()
3805 				&core->i2c_adap, "tuner",  in cx88_core_create()
3808 			v4l2_i2c_new_subdev(&core->v4l2_dev, &core->i2c_adap,  in cx88_core_create()
3809 				"tuner", core->board.tuner_addr, NULL);  in cx88_core_create()
3813 	cx88_card_setup(core);  in cx88_core_create()
3815 		cx88_i2c_init_ir(core);  in cx88_core_create()
3816 		cx88_ir_init(core, pci);  in cx88_core_create()
3819 	return core;  in cx88_core_create()