30 static int read_eeprom_byte(struct mantis_pci *mantis, u8 *data, u8 length)  in read_eeprom_byte()  argument
47 	err = i2c_transfer(&mantis->adapter, msg, 2);  in read_eeprom_byte()
59 static int get_mac_address(struct mantis_pci *mantis)  in get_mac_address()  argument
63 	mantis->mac_address[0] = 0x08;  in get_mac_address()
64 	err = read_eeprom_byte(mantis, &mantis->mac_address[0], 6);  in get_mac_address()
71 		"    MAC Address=[%pM]\n", mantis->mac_address);  in get_mac_address()
84 static void mantis_load_config(struct mantis_pci *mantis)  in mantis_load_config()  argument
86 	switch (mantis->subsystem_device) {  in mantis_load_config()
88 		mantis->hwconfig = &vp1033_mantis_config;  in mantis_load_config()
91 		mantis->hwconfig = &vp1034_mantis_config;  in mantis_load_config()
95 		mantis->hwconfig = &vp1041_mantis_config;  in mantis_load_config()
98 		mantis->hwconfig = &vp2033_mantis_config;  in mantis_load_config()
103 		mantis->hwconfig = &vp2040_mantis_config;  in mantis_load_config()
106 		mantis->hwconfig = &vp3030_mantis_config;  in mantis_load_config()
109 		mantis->hwconfig = &unknown_device;  in mantis_load_config()
114 int mantis_core_init(struct mantis_pci *mantis)  in mantis_core_init()  argument
118 	mantis_load_config(mantis);  in mantis_core_init()
120 		mantis->hwconfig->model_name, mantis->hwconfig->dev_type,  in mantis_core_init()
121 		mantis->pdev->bus->number, PCI_SLOT(mantis->pdev->devfn), PCI_FUNC(mantis->pdev->devfn));  in mantis_core_init()
123 		mantis->revision,  in mantis_core_init()
124 		mantis->subsystem_vendor, mantis->subsystem_device);  in mantis_core_init()
127 		mantis->pdev->irq, mantis->latency,  in mantis_core_init()
128 		mantis->mantis_addr, mantis->mantis_mmio);  in mantis_core_init()
130 	err = mantis_i2c_init(mantis);  in mantis_core_init()
135 	err = get_mac_address(mantis);  in mantis_core_init()
140 	err = mantis_dma_init(mantis);  in mantis_core_init()
145 	err = mantis_dvb_init(mantis);  in mantis_core_init()
150 	err = mantis_uart_init(mantis);  in mantis_core_init()
159 int mantis_core_exit(struct mantis_pci *mantis)  in mantis_core_exit()  argument
161 	mantis_dma_stop(mantis);  in mantis_core_exit()
164 	mantis_uart_exit(mantis);  in mantis_core_exit()
167 	if (mantis_dma_exit(mantis) < 0)  in mantis_core_exit()
169 	if (mantis_dvb_exit(mantis) < 0)  in mantis_core_exit()
171 	if (mantis_i2c_exit(mantis) < 0)  in mantis_core_exit()
178 void gpio_set_bits(struct mantis_pci *mantis, u32 bitpos, u8 value)  in gpio_set_bits()  argument
184 		mantis->gpio_status = cur | (1 << bitpos);  in gpio_set_bits()
186 		mantis->gpio_status = cur & (~(1 << bitpos));  in gpio_set_bits()
188 	mmwrite(mantis->gpio_status, MANTIS_GPIF_ADDR);  in gpio_set_bits()
194 void mantis_set_direction(struct mantis_pci *mantis, int direction)  in mantis_set_direction()  argument