diff options
Diffstat (limited to 'drivers/media/common')
105 files changed, 7755 insertions, 30337 deletions
diff --git a/drivers/media/common/Kconfig b/drivers/media/common/Kconfig index 769c6f8142d..121b0110af3 100644 --- a/drivers/media/common/Kconfig +++ b/drivers/media/common/Kconfig @@ -1,9 +1,3 @@ -config VIDEO_SAA7146 - tristate - depends on I2C && PCI - -config VIDEO_SAA7146_VV - tristate - depends on VIDEO_V4L2 - select VIDEOBUF_DMA_SG - select VIDEO_SAA7146 +source "drivers/media/common/b2c2/Kconfig" +source "drivers/media/common/saa7146/Kconfig" +source "drivers/media/common/siano/Kconfig" diff --git a/drivers/media/common/Makefile b/drivers/media/common/Makefile index e3ec9639321..b8e2e3a33a3 100644 --- a/drivers/media/common/Makefile +++ b/drivers/media/common/Makefile @@ -1,6 +1 @@ -saa7146-objs := saa7146_i2c.o saa7146_core.o -saa7146_vv-objs := saa7146_fops.o saa7146_video.o saa7146_hlp.o saa7146_vbi.o - -obj-y += tuners/ -obj-$(CONFIG_VIDEO_SAA7146) += saa7146.o -obj-$(CONFIG_VIDEO_SAA7146_VV) += saa7146_vv.o +obj-y += b2c2/ saa7146/ siano/ diff --git a/drivers/media/common/b2c2/Kconfig b/drivers/media/common/b2c2/Kconfig new file mode 100644 index 00000000000..1df9e578daa --- /dev/null +++ b/drivers/media/common/b2c2/Kconfig @@ -0,0 +1,28 @@ +config DVB_B2C2_FLEXCOP + tristate + depends on DVB_CORE && I2C + depends on DVB_B2C2_FLEXCOP_PCI || DVB_B2C2_FLEXCOP_USB + default y + select DVB_PLL if MEDIA_SUBDRV_AUTOSELECT + select DVB_STV0299 if MEDIA_SUBDRV_AUTOSELECT + select DVB_MT352 if MEDIA_SUBDRV_AUTOSELECT + select DVB_MT312 if MEDIA_SUBDRV_AUTOSELECT + select DVB_NXT200X if MEDIA_SUBDRV_AUTOSELECT + select DVB_STV0297 if MEDIA_SUBDRV_AUTOSELECT + select DVB_BCM3510 if MEDIA_SUBDRV_AUTOSELECT + select DVB_LGDT330X if MEDIA_SUBDRV_AUTOSELECT + select DVB_S5H1420 if MEDIA_SUBDRV_AUTOSELECT + select DVB_TUNER_ITD1000 if MEDIA_SUBDRV_AUTOSELECT + select DVB_ISL6421 if MEDIA_SUBDRV_AUTOSELECT + select DVB_CX24123 if MEDIA_SUBDRV_AUTOSELECT + select MEDIA_TUNER_SIMPLE if MEDIA_SUBDRV_AUTOSELECT + select DVB_TUNER_CX24113 if MEDIA_SUBDRV_AUTOSELECT + help + Support for the digital TV receiver chip made by B2C2 Inc. included in + Technisats PCI cards and USB boxes. + + Say Y if you own such a device and want to use it. + +# Selected via the PCI or USB flexcop drivers +config DVB_B2C2_FLEXCOP_DEBUG + bool diff --git a/drivers/media/common/b2c2/Makefile b/drivers/media/common/b2c2/Makefile new file mode 100644 index 00000000000..24993a5b38b --- /dev/null +++ b/drivers/media/common/b2c2/Makefile @@ -0,0 +1,8 @@ +b2c2-flexcop-objs += flexcop.o flexcop-fe-tuner.o flexcop-i2c.o +b2c2-flexcop-objs += flexcop-sram.o flexcop-eeprom.o flexcop-misc.o +b2c2-flexcop-objs += flexcop-hw-filter.o +obj-$(CONFIG_DVB_B2C2_FLEXCOP) += b2c2-flexcop.o + +ccflags-y += -Idrivers/media/dvb-core/ +ccflags-y += -Idrivers/media/dvb-frontends/ +ccflags-y += -Idrivers/media/tuners/ diff --git a/drivers/media/common/b2c2/flexcop-common.h b/drivers/media/common/b2c2/flexcop-common.h new file mode 100644 index 00000000000..437912e4982 --- /dev/null +++ b/drivers/media/common/b2c2/flexcop-common.h @@ -0,0 +1,185 @@ +/* + * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III + * flexcop-common.h - common header file for device-specific source files + * see flexcop.c for copyright information + */ +#ifndef __FLEXCOP_COMMON_H__ +#define __FLEXCOP_COMMON_H__ + +#include <linux/interrupt.h> +#include <linux/pci.h> +#include <linux/mutex.h> + +#include "flexcop-reg.h" + +#include "dmxdev.h" +#include "dvb_demux.h" +#include "dvb_filter.h" +#include "dvb_net.h" +#include "dvb_frontend.h" + +#define FC_MAX_FEED 256 + +#ifndef FC_LOG_PREFIX +#warning please define a log prefix for your file, using a default one +#define FC_LOG_PREFIX "b2c2-undef" +#endif + +/* Steal from usb.h */ +#undef err +#define err(format, arg...) \ + printk(KERN_ERR FC_LOG_PREFIX ": " format "\n" , ## arg) +#undef info +#define info(format, arg...) \ + printk(KERN_INFO FC_LOG_PREFIX ": " format "\n" , ## arg) +#undef warn +#define warn(format, arg...) \ + printk(KERN_WARNING FC_LOG_PREFIX ": " format "\n" , ## arg) + +struct flexcop_dma { + struct pci_dev *pdev; + + u8 *cpu_addr0; + dma_addr_t dma_addr0; + u8 *cpu_addr1; + dma_addr_t dma_addr1; + u32 size; /* size of each address in bytes */ +}; + +struct flexcop_i2c_adapter { + struct flexcop_device *fc; + struct i2c_adapter i2c_adap; + + u8 no_base_addr; + flexcop_i2c_port_t port; +}; + +/* Control structure for data definitions that are common to + * the B2C2-based PCI and USB devices. + */ +struct flexcop_device { + /* general */ + struct device *dev; /* for firmware_class */ + +#define FC_STATE_DVB_INIT 0x01 +#define FC_STATE_I2C_INIT 0x02 +#define FC_STATE_FE_INIT 0x04 + int init_state; + + /* device information */ + int has_32_hw_pid_filter; + flexcop_revision_t rev; + flexcop_device_type_t dev_type; + flexcop_bus_t bus_type; + + /* dvb stuff */ + struct dvb_adapter dvb_adapter; + struct dvb_frontend *fe; + struct dvb_net dvbnet; + struct dvb_demux demux; + struct dmxdev dmxdev; + struct dmx_frontend hw_frontend; + struct dmx_frontend mem_frontend; + int (*fe_sleep) (struct dvb_frontend *); + + struct flexcop_i2c_adapter fc_i2c_adap[3]; + struct mutex i2c_mutex; + struct module *owner; + + /* options and status */ + int extra_feedcount; + int feedcount; + int pid_filtering; + int fullts_streaming_state; + + /* bus specific callbacks */ + flexcop_ibi_value(*read_ibi_reg) (struct flexcop_device *, + flexcop_ibi_register); + int (*write_ibi_reg) (struct flexcop_device *, + flexcop_ibi_register, flexcop_ibi_value); + int (*i2c_request) (struct flexcop_i2c_adapter *, + flexcop_access_op_t, u8 chipaddr, u8 addr, u8 *buf, u16 len); + int (*stream_control) (struct flexcop_device *, int); + int (*get_mac_addr) (struct flexcop_device *fc, int extended); + void *bus_specific; +}; + +/* exported prototypes */ + +/* from flexcop.c */ +void flexcop_pass_dmx_data(struct flexcop_device *fc, u8 *buf, u32 len); +void flexcop_pass_dmx_packets(struct flexcop_device *fc, u8 *buf, u32 no); + +struct flexcop_device *flexcop_device_kmalloc(size_t bus_specific_len); +void flexcop_device_kfree(struct flexcop_device *); + +int flexcop_device_initialize(struct flexcop_device *); +void flexcop_device_exit(struct flexcop_device *fc); +void flexcop_reset_block_300(struct flexcop_device *fc); + +/* from flexcop-dma.c */ +int flexcop_dma_allocate(struct pci_dev *pdev, + struct flexcop_dma *dma, u32 size); +void flexcop_dma_free(struct flexcop_dma *dma); + +int flexcop_dma_control_timer_irq(struct flexcop_device *fc, + flexcop_dma_index_t no, int onoff); +int flexcop_dma_control_size_irq(struct flexcop_device *fc, + flexcop_dma_index_t no, int onoff); +int flexcop_dma_config(struct flexcop_device *fc, struct flexcop_dma *dma, + flexcop_dma_index_t dma_idx); +int flexcop_dma_xfer_control(struct flexcop_device *fc, + flexcop_dma_index_t dma_idx, flexcop_dma_addr_index_t index, + int onoff); +int flexcop_dma_config_timer(struct flexcop_device *fc, + flexcop_dma_index_t dma_idx, u8 cycles); + +/* from flexcop-eeprom.c */ +/* the PCI part uses this call to get the MAC address, the USB part has its own */ +int flexcop_eeprom_check_mac_addr(struct flexcop_device *fc, int extended); + +/* from flexcop-i2c.c */ +/* the PCI part uses this a i2c_request callback, whereas the usb part has its own + * one. We have it in flexcop-i2c.c, because it is going via the actual + * I2C-channel of the flexcop. + */ +int flexcop_i2c_request(struc |