diff options
Diffstat (limited to 'drivers/media/dvb/b2c2')
| -rw-r--r-- | drivers/media/dvb/b2c2/Kconfig | 45 | ||||
| -rw-r--r-- | drivers/media/dvb/b2c2/Makefile | 16 | ||||
| -rw-r--r-- | drivers/media/dvb/b2c2/flexcop-common.h | 185 | ||||
| -rw-r--r-- | drivers/media/dvb/b2c2/flexcop-dma.c | 172 | ||||
| -rw-r--r-- | drivers/media/dvb/b2c2/flexcop-eeprom.c | 147 | ||||
| -rw-r--r-- | drivers/media/dvb/b2c2/flexcop-fe-tuner.c | 678 | ||||
| -rw-r--r-- | drivers/media/dvb/b2c2/flexcop-hw-filter.c | 232 | ||||
| -rw-r--r-- | drivers/media/dvb/b2c2/flexcop-i2c.c | 288 | ||||
| -rw-r--r-- | drivers/media/dvb/b2c2/flexcop-misc.c | 86 | ||||
| -rw-r--r-- | drivers/media/dvb/b2c2/flexcop-pci.c | 450 | ||||
| -rw-r--r-- | drivers/media/dvb/b2c2/flexcop-reg.h | 166 | ||||
| -rw-r--r-- | drivers/media/dvb/b2c2/flexcop-sram.c | 363 | ||||
| -rw-r--r-- | drivers/media/dvb/b2c2/flexcop-usb.c | 590 | ||||
| -rw-r--r-- | drivers/media/dvb/b2c2/flexcop-usb.h | 111 | ||||
| -rw-r--r-- | drivers/media/dvb/b2c2/flexcop.c | 324 | ||||
| -rw-r--r-- | drivers/media/dvb/b2c2/flexcop.h | 29 | ||||
| -rw-r--r-- | drivers/media/dvb/b2c2/flexcop_ibi_value_be.h | 455 | ||||
| -rw-r--r-- | drivers/media/dvb/b2c2/flexcop_ibi_value_le.h | 455 |
18 files changed, 0 insertions, 4792 deletions
diff --git a/drivers/media/dvb/b2c2/Kconfig b/drivers/media/dvb/b2c2/Kconfig deleted file mode 100644 index 9e578140074..00000000000 --- a/drivers/media/dvb/b2c2/Kconfig +++ /dev/null @@ -1,45 +0,0 @@ -config DVB_B2C2_FLEXCOP - tristate "Technisat/B2C2 FlexCopII(b) and FlexCopIII adapters" - depends on DVB_CORE && I2C - select DVB_PLL if !DVB_FE_CUSTOMISE - select DVB_STV0299 if !DVB_FE_CUSTOMISE - select DVB_MT352 if !DVB_FE_CUSTOMISE - select DVB_MT312 if !DVB_FE_CUSTOMISE - select DVB_NXT200X if !DVB_FE_CUSTOMISE - select DVB_STV0297 if !DVB_FE_CUSTOMISE - select DVB_BCM3510 if !DVB_FE_CUSTOMISE - select DVB_LGDT330X if !DVB_FE_CUSTOMISE - select DVB_S5H1420 if !DVB_FE_CUSTOMISE - select DVB_TUNER_ITD1000 if !DVB_FE_CUSTOMISE - select DVB_ISL6421 if !DVB_FE_CUSTOMISE - select DVB_CX24123 if !DVB_FE_CUSTOMISE - select MEDIA_TUNER_SIMPLE if !MEDIA_TUNER_CUSTOMISE - select DVB_TUNER_CX24113 if !DVB_FE_CUSTOMISE - 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. - -config DVB_B2C2_FLEXCOP_PCI - tristate "Technisat/B2C2 Air/Sky/Cable2PC PCI" - depends on DVB_B2C2_FLEXCOP && PCI && I2C - help - Support for the Air/Sky/CableStar2 PCI card (DVB/ATSC) by Technisat/B2C2. - - Say Y if you own such a device and want to use it. - -config DVB_B2C2_FLEXCOP_USB - tristate "Technisat/B2C2 Air/Sky/Cable2PC USB" - depends on DVB_B2C2_FLEXCOP && USB && I2C - help - Support for the Air/Sky/Cable2PC USB1.1 box (DVB/ATSC) by Technisat/B2C2, - - Say Y if you own such a device and want to use it. - -config DVB_B2C2_FLEXCOP_DEBUG - bool "Enable debug for the B2C2 FlexCop drivers" - depends on DVB_B2C2_FLEXCOP - help - Say Y if you want to enable the module option to control debug messages - of all B2C2 FlexCop drivers. diff --git a/drivers/media/dvb/b2c2/Makefile b/drivers/media/dvb/b2c2/Makefile deleted file mode 100644 index 3d04a8dba99..00000000000 --- a/drivers/media/dvb/b2c2/Makefile +++ /dev/null @@ -1,16 +0,0 @@ -b2c2-flexcop-objs = flexcop.o flexcop-fe-tuner.o flexcop-i2c.o \ - flexcop-sram.o flexcop-eeprom.o flexcop-misc.o flexcop-hw-filter.o -obj-$(CONFIG_DVB_B2C2_FLEXCOP) += b2c2-flexcop.o - -ifneq ($(CONFIG_DVB_B2C2_FLEXCOP_PCI),) -b2c2-flexcop-objs += flexcop-dma.o -endif - -b2c2-flexcop-pci-objs = flexcop-pci.o -obj-$(CONFIG_DVB_B2C2_FLEXCOP_PCI) += b2c2-flexcop-pci.o - -b2c2-flexcop-usb-objs = flexcop-usb.o -obj-$(CONFIG_DVB_B2C2_FLEXCOP_USB) += b2c2-flexcop-usb.o - -ccflags-y += -Idrivers/media/dvb/dvb-core/ -Idrivers/media/dvb/frontends/ -ccflags-y += -Idrivers/media/common/tuners/ diff --git a/drivers/media/dvb/b2c2/flexcop-common.h b/drivers/media/dvb/b2c2/flexcop-common.h deleted file mode 100644 index 437912e4982..00000000000 --- a/drivers/media/dvb/b2c2/flexcop-common.h +++ /dev/null @@ -1,185 +0,0 @@ -/* - * 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(struct flexcop_i2c_adapter*, flexcop_access_op_t, - u8 chipaddr, u8 addr, u8 *buf, u16 len); - -/* from flexcop-sram.c */ -int flexcop_sram_set_dest(struct flexcop_device *fc, flexcop_sram_dest_t dest, - flexcop_sram_dest_target_t target); -void flexcop_wan_set_speed(struct flexcop_device *fc, flexcop_wan_speed_t s); -void flexcop_sram_ctrl(struct flexcop_device *fc, - int usb_wan, int sramdma, int maximumfill); - -/* global prototypes for the flexcop-chip */ -/* from flexcop-fe-tuner.c */ -int flexcop_frontend_init(struct flexcop_device *fc); -void flexcop_frontend_exit(struct flexcop_device *fc); - -/* from flexcop-i2c.c */ -int flexcop_i2c_init(struct flexcop_device *fc); -void flexcop_i2c_exit(struct flexcop_device *fc); - -/* from flexcop-sram.c */ -int flexcop_sram_init(struct flexcop_device *fc); - -/* from flexcop-misc.c */ -void flexcop_determine_revision(struct flexcop_device *fc); -void flexcop_device_name(struct flexcop_device *fc, - const char *prefix, const char *suffix); -void flexcop_dump_reg(struct flexcop_device *fc, - flexcop_ibi_register reg, int num); - -/* from flexcop-hw-filter.c */ -int flexcop_pid_feed_control(struct flexcop_device *fc, - struct dvb_demux_feed *dvbdmxfeed, int onoff); -void flexcop_hw_filter_init(struct flexcop_device *fc); - -void flexcop_smc_ctrl(struct flexcop_device *fc, int onoff); - -void flexcop_set_mac_filter(struct flexcop_device *fc, u8 mac[6]); -void flexcop_mac_filter_ctrl(struct flexcop_device *fc, int onoff); - -#endif diff --git a/drivers/media/dvb/b2c2/flexcop-dma.c b/drivers/media/dvb/b2c2/flexcop-dma.c deleted file mode 100644 index 2881e0d956a..00000000000 --- a/drivers/media/dvb/b2c2/flexcop-dma.c +++ /dev/null @@ -1,172 +0,0 @@ -/* - * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III - * flexcop-dma.c - configuring and controlling the DMA of the FlexCop - * see flexcop.c for copyright information - */ -#include "flexcop.h" - -int flexcop_dma_allocate(struct pci_dev *pdev, - struct flexcop_dma *dma, u32 size) -{ - u8 *tcpu; - dma_addr_t tdma = 0; - - if (size % 2) { - err("dma buffersize has to be even."); - return -EINVAL; - } - - if ((tcpu = pci_alloc_consistent(pdev, size, &tdma)) != NULL) { - dma->pdev = pdev; - dma->cpu_addr0 = tcpu; - dma->dma_addr0 = tdma; - dma->cpu_addr1 = tcpu + size/2; - dma->dma_addr1 = tdma + size/2; - dma->size = size/2; - return 0; - } - return -ENOMEM; -} -EXPORT_SYMBOL(flexcop_dma_allocate); - -void flexcop_dma_free(struct flexcop_dma *dma) -{ - pci_free_consistent(dma->pdev, dma->size*2, - dma->cpu_addr0, dma->dma_addr0); - memset(dma,0,sizeof(struct flexcop_dma)); -} -EXPORT_SYMBOL(flexcop_dma_free); - -int flexcop_dma_config(struct flexcop_device *fc, - struct flexcop_dma *dma, - flexcop_dma_index_t dma_idx) -{ - flexcop_ibi_value v0x0,v0x4,v0xc; - v0x0.raw = v0x4.raw = v0xc.raw = 0; - - v0x0.dma_0x0.dma_address0 = dma->dma_addr0 >> 2; - v0xc.dma_0xc.dma_address1 = dma->dma_addr1 >> 2; - v0x4.dma_0x4_write.dma_addr_size = dma->size / 4; - - if ((dma_idx & FC_DMA_1) == dma_idx) { - fc->write_ibi_reg(fc,dma1_000,v0x0); - fc->write_ibi_reg(fc,dma1_004,v0x4); - fc->write_ibi_reg(fc,dma1_00c,v0xc); - } else if ((dma_idx & FC_DMA_2) == dma_idx) { - fc->write_ibi_reg(fc,dma2_010,v0x0); - fc->write_ibi_reg(fc,dma2_014,v0x4); - fc->write_ibi_reg(fc,dma2_01c,v0xc); - } else { - err("either DMA1 or DMA2 can be configured within one " - "flexcop_dma_config call."); - return -EINVAL; - } - - return 0; -} -EXPORT_SYMBOL(flexcop_dma_config); - -/* start the DMA transfers, but not the DMA IRQs */ -int flexcop_dma_xfer_control(struct flexcop_device *fc, - flexcop_dma_index_t dma_idx, - flexcop_dma_addr_index_t index, - int onoff) -{ - flexcop_ibi_value v0x0,v0xc; - flexcop_ibi_register r0x0,r0xc; - - if ((dma_idx & FC_DMA_1) == dma_idx) { - r0x0 = dma1_000; - r0xc = dma1_00c; - } else if ((dma_idx & FC_DMA_2) == dma_idx) { - r0x0 = dma2_010; - r0xc = dma2_01c; - } else { - err("either transfer DMA1 or DMA2 can be started within one " - "flexcop_dma_xfer_control call."); - return -EINVAL; - } - - v0x0 = fc->read_ibi_reg(fc,r0x0); - v0xc = fc->read_ibi_reg(fc,r0xc); - - deb_rdump("reg: %03x: %x\n",r0x0,v0x0.raw); - deb_rdump("reg: %03x: %x\n",r0xc,v0xc.raw); - - if (index & FC_DMA_SUBADDR_0) - v0x0.dma_0x0.dma_0start = onoff; - - if (index & FC_DMA_SUBADDR_1) - v0xc.dma_0xc.dma_1start = onoff; - - fc->write_ibi_reg(fc,r0x0,v0x0); - fc->write_ibi_reg(fc,r0xc,v0xc); - - deb_rdump("reg: %03x: %x\n",r0x0,v0x0.raw); - deb_rdump("reg: %03x: %x\n",r0xc,v0xc.raw); - return 0; -} -EXPORT_SYMBOL(flexcop_dma_xfer_control); - -static int flexcop_dma_remap(struct flexcop_device *fc, - flexcop_dma_index_t dma_idx, - int onoff) -{ - flexcop_ibi_register r = (dma_idx & FC_DMA_1) ? dma1_00c : dma2_01c; - flexcop_ibi_value v = fc->read_ibi_reg(fc,r); - deb_info("%s\n",__func__); - v.dma_0xc.remap_enable = onoff; - fc->write_ibi_reg(fc,r,v); - return 0; -} - -int flexcop_dma_control_size_irq(struct flexcop_device *fc, - flexcop_dma_index_t no, - int onoff) -{ - flexcop_ibi_value v = fc->read_ibi_reg(fc,ctrl_208); - - if (no & FC_DMA_1) - v.ctrl_208.DMA1_IRQ_Enable_sig = onoff; - - if (no & FC_DMA_2) - v.ctrl_208.DMA2_IRQ_Enable_sig = onoff; - - fc->write_ibi_reg(fc,ctrl_208,v); - return 0; -} -EXPORT_SYMBOL(flexcop_dma_control_size_irq); - -int flexcop_dma_control_timer_irq(struct flexcop_device *fc, - flexcop_dma_index_t no, - int onoff) -{ - flexcop_ibi_value v = fc->read_ibi_reg(fc,ctrl_208); - - if (no & FC_DMA_1) - v.ctrl_208.DMA1_Timer_Enable_sig = onoff; - - if (no & FC_DMA_2) - v.ctrl_208.DMA2_Timer_Enable_sig = onoff; - - fc->write_ibi_reg(fc,ctrl_208,v); - return 0; -} -EXPORT_SYMBOL(flexcop_dma_control_timer_irq); - -/* 1 cycles = 1.97 msec */ -int flexcop_dma_config_timer(struct flexcop_device *fc, - flexcop_dma_index_t dma_idx, u8 cycles) -{ - flexcop_ibi_register r = (dma_idx & FC_DMA_1) ? dma1_004 : dma2_014; - flexcop_ibi_value v = fc->read_ibi_reg(fc,r); - - flexcop_dma_remap(fc,dma_idx,0); - - deb_info("%s\n",__func__); - v.dma_0x4_write.dmatimer = cycles; - fc->write_ibi_reg(fc,r,v); - return 0; -} -EXPORT_SYMBOL(flexcop_dma_config_timer); - diff --git a/drivers/media/dvb/b2c2/flexcop-eeprom.c b/drivers/media/dvb/b2c2/flexcop-eeprom.c deleted file mode 100644 index a25373a9bd8..00000000000 --- a/drivers/media/dvb/b2c2/flexcop-eeprom.c +++ /dev/null @@ -1,147 +0,0 @@ -/* - * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III - * flexcop-eeprom.c - eeprom access methods (currently only MAC address reading) - * see flexcop.c for copyright information - */ -#include "flexcop.h" - -#if 0 -/*EEPROM (Skystar2 has one "24LC08B" chip on board) */ -static int eeprom_write(struct adapter *adapter, u16 addr, u8 *buf, u16 len) -{ - return flex_i2c_write(adapter, 0x20000000, 0x50, addr, buf, len); -} - -static int eeprom_lrc_write(struct adapter *adapter, u32 addr, - u32 len, u8 *wbuf, u8 *rbuf, int retries) -{ -int i; - -for (i = 0; i < retries; i++) { - if (eeprom_write(adapter, addr, wbuf, len) == len) { - if (eeprom_lrc_read(adapter, addr, len, rbuf, retries) == 1) - return 1; - } - } - return 0; -} - -/* These functions could be used to unlock SkyStar2 cards. */ - -static int eeprom_writeKey(struct adapter *adapter, u8 *key, u32 len) -{ - u8 rbuf[20]; - u8 wbuf[20]; - - if (len != 16) - return 0; - - memcpy(wbuf, key, len); - wbuf[16] = 0; - wbuf[17] = 0; - wbuf[18] = 0; - wbuf[19] = calc_lrc(wbuf, 19); - return eeprom_lrc_write(adapter, 0x3e4, 20, wbuf, rbuf, 4); -} - -static int eeprom_readKey(struct adapter *adapter, u8 *key, u32 len) -{ - u8 buf[20]; - - if (len != 16) - return 0; - - if (eeprom_lrc_read(adapter, 0x3e4, 20, buf, 4) == 0) - return 0; - - memcpy(key, buf, len); - return 1; -} - -static char eeprom_set_mac_addr(struct adapter *adapter, char type, u8 *mac) -{ - u8 tmp[8]; - - if (type != 0) { - tmp[0] = mac[0]; - tmp[1] = mac[1]; - tmp[2] = mac[2]; - tmp[3] = mac[5]; - tmp[4] = mac[6]; - tmp[5] = mac[7]; - } else { - tmp[0] = mac[0]; - tmp[1] = mac[1]; - tmp[2] = mac[2]; - tmp[3] = mac[3]; - tmp[4] = mac[4]; - tmp[5] = mac[5]; - } - - tmp[6] = 0; - tmp[7] = calc_lrc(tmp, 7); - - if (eeprom_write(adapter, 0x3f8, tmp, 8) == 8) - return 1; - return 0; -} - -static int flexcop_eeprom_read(struct flexcop_device *fc, - u16 addr, u8 *buf, u16 len) -{ - return fc->i2c_request(fc,FC_READ,FC_I2C_PORT_EEPROM,0x50,addr,buf,len); -} - -#endif - -static u8 calc_lrc(u8 *buf, int len) -{ - int i; - u8 sum = 0; - for (i = 0; i < len; i++) - sum = sum ^ buf[i]; - return sum; -} - -static int flexcop_eeprom_request(struct flexcop_device *fc, - flexcop_access_op_t op, u16 addr, u8 *buf, u16 len, int retries) -{ - int i,ret = 0; - u8 chipaddr = 0x50 | ((addr >> 8) & 3); - for (i = 0; i < retries; i++) { - ret = fc->i2c_request(&fc->fc_i2c_adap[1], op, chipaddr, - addr & 0xff, buf, len); - if (ret == 0) - break; - } - return ret; -} - -static int flexcop_eeprom_lrc_read(struct flexcop_device *fc, u16 addr, - u8 *buf, u16 len, int retries) -{ - int ret = flexcop_eeprom_request(fc, FC_READ, addr, buf, len, retries); - if (ret == 0) - if (calc_lrc(buf, len - 1) != buf[len - 1]) - ret = -EINVAL; - return ret; -} - -/* JJ's comment about extended == 1: it is not presently used anywhere but was - * added to the low-level functions for possible support of EUI64 */ -int flexcop_eeprom_check_mac_addr(struct flexcop_device *fc, int extended) -{ - u8 buf[8]; - int ret = 0; - - if ((ret = flexcop_eeprom_lrc_read(fc,0x3f8,buf,8,4)) == 0) { - if (extended != 0) { - err("TODO: extended (EUI64) MAC addresses aren't " - "completely supported yet"); - ret = -EINVAL; - } else - memcpy(fc->dvb_adapter.proposed_mac,buf,6); - } - return ret; -} -EXPORT_SYMBOL(flexcop_eeprom_check_mac_addr); diff --git a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c deleted file mode 100644 index 850a6c60675..00000000000 --- a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c +++ /dev/null @@ -1,678 +0,0 @@ -/* - * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III - * flexcop-fe-tuner.c - methods for frontend attachment and DiSEqC controlling - * see flexcop.c for copyright information - */ -#include <media/tuner.h> -#include "flexcop.h" -#include "mt312.h" -#include "stv0299.h" -#include "s5h1420.h" -#include "itd1000.h" -#include "cx24113.h" -#include "cx24123.h" -#include "isl6421.h" -#include "mt352.h" -#include "bcm3510.h" -#include "nxt200x.h" -#include "dvb-pll.h" -#include "lgdt330x.h" -#include "tuner-simple.h" -#include "stv0297.h" - - -/* Can we use the specified front-end? Remember that if we are compiled - * into the kernel we can't call code that's in modules. */ -#define FE_SUPPORTED(fe) (defined(CONFIG_DVB_##fe) || \ - (defined(CONFIG_DVB_##fe##_MODULE) && defined(MODULE))) - -/* lnb control */ -#if FE_SUPPORTED(MT312) || FE_SUPPORTED(STV0299) -static int flexcop_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage) -{ - struct flexcop_device *fc = fe->dvb->priv; - flexcop_ibi_value v; - deb_tuner("polarity/voltage = %u\n", voltage); - - v = fc->read_ibi_reg(fc, misc_204); - switch (voltage) { - case SEC_VOLTAGE_OFF: - v.misc_204.ACPI1_sig = 1; - break; - case SEC_VOLTAGE_13: - v.misc_204.ACPI1_sig = 0; - v.misc_204.LNB_L_H_sig = 0; - break; - case SEC_VOLTAGE_18: - v.misc_204.ACPI1_sig = 0; - v.misc_204.LNB_L_H_sig = 1; - break; - default: - err("unknown SEC_VOLTAGE value"); - return -EINVAL; - } - return fc->write_ibi_reg(fc, misc_204, v); -} -#endif - -#if FE_SUPPORTED(S5H1420) || FE_SUPPORTED(STV0299) || FE_SUPPORTED(MT312) -static int flexcop_sleep(struct dvb_frontend* fe) -{ - struct flexcop_device *fc = fe->dvb->priv; - if (fc->fe_sleep) - return fc->fe_sleep(fe); - return 0; -} -#endif - -/* SkyStar2 DVB-S rev 2.3 */ -#if FE_SUPPORTED(MT312) && FE_SUPPORTED(PLL) -static int flexcop_set_tone(struct dvb_frontend *fe, fe_sec_tone_mode_t tone) -{ -/* u16 wz_half_period_for_45_mhz[] = { 0x01ff, 0x0154, 0x00ff, 0x00cc }; */ - struct flexcop_device *fc = fe->dvb->priv; - flexcop_ibi_value v; - u16 ax; - v.raw = 0; - deb_tuner("tone = %u\n",tone); - - switch (tone) { - case SEC_TONE_ON: - ax = 0x01ff; - break; - case SEC_TONE_OFF: - ax = 0; - break; - default: - err("unknown SEC_TONE value"); - return -EINVAL; - } - - v.lnb_switch_freq_200.LNB_CTLPrescaler_sig = 1; /* divide by 2 */ - v.lnb_switch_freq_200.LNB_CTLHighCount_sig = ax; - v.lnb_switch_freq_200.LNB_CTLLowCount_sig = ax == 0 ? 0x1ff : ax; - return fc->write_ibi_reg(fc,lnb_switch_freq_200,v); -} - -static void flexcop_diseqc_send_bit(struct dvb_frontend* fe, int data) -{ - flexcop_set_tone(fe, SEC_TONE_ON); - udelay(data ? 500 : 1000); - flexcop_set_tone(fe, SEC_TONE_OFF); - udelay(data ? 1000 : 500); -} - -static void flexcop_diseqc_send_byte(struct dvb_frontend* fe, int data) -{ - int i, par = 1, d; - for (i = 7; i >= 0; i--) { - d = (data >> i) & 1; - par ^= d; - flexcop_diseqc_send_bit(fe, d); - } - flexcop_diseqc_send_bit(fe, par); -} - -static int flexcop_send_diseqc_msg(struct dvb_frontend *fe, - int len, u8 *msg, unsigned long burst) -{ - int i; - - flexcop_set_tone(fe, SEC_TONE_OFF); - mdelay(16); - - for (i = 0; i < len; i++) - flexcop_diseqc_send_byte(fe,msg[i]); - mdelay(16); - - if (burst != -1) { - if (burst) - flexcop_diseqc_send_byte(fe, 0xff); - else { - flexcop_set_tone(fe, SEC_TONE_ON); - mdelay(12); - udelay(500); - flexcop_set_tone(fe, SEC_TONE_OFF); - } - msleep(20); - } - return 0; -} - -static int flexcop_diseqc_send_master_cmd(struct dvb_frontend *fe, - struct dvb_diseqc_master_cmd *cmd) -{ - return flexcop_send_diseqc_msg(fe, cmd->msg_len, cmd->msg, 0); -} - -static int flexcop_diseqc_send_burst(struct dvb_frontend *fe, - fe_sec_mini_cmd_t minicmd) -{ - return flexcop_send_diseqc_msg(fe, 0, NULL, minicmd); -} - -static struct mt312_config skystar23_samsung_tbdu18132_config = { - .demod_address = 0x0e, -}; - -static int skystar2_rev23_attach(struct flexcop_device *fc, - struct i2c_adapter *i2c) -{ - struct dvb_frontend_ops *ops; - - fc->fe = dvb_attach(mt312_attach, &skystar23_samsung_tbdu18132_config, i2c); - if (!fc->fe) - return 0; - - if (!dvb_attach(dvb_pll_attach, fc->fe, 0x61, i2c, - DVB_PLL_SAMSUNG_TBDU18132)) - return 0; - - ops = &fc->fe->ops; - ops->diseqc_send_master_cmd = flexcop_diseqc_send_master_cmd; - ops->diseqc_send_burst = flexcop_diseqc_send_burst; - ops->set_tone = flexcop_set_tone; - ops->set_voltage = flexcop_set_voltage; - fc->fe_sleep = ops->sleep; - ops->sleep = flexcop_sleep; - return 1; -} -#else -#define skystar2_rev23_attach NULL -#endif - -/* SkyStar2 DVB-S rev 2.6 */ -#if FE_SUPPORTED(STV0299) && FE_SUPPORTED(PLL) -static int samsung_tbmu24112_set_symbol_rate(struct dvb_frontend *fe, - u32 srate, u32 ratio) -{ - u8 aclk = 0; - u8 bclk = 0; - - if (srate < 1500000) { - aclk = 0xb7; bclk = 0x47; - } else if (srate < 3000000) { - aclk = 0xb7; bclk = 0x4b; - } else if (srate < 7000000) { - aclk = 0xb7; bclk = 0x4f; - } else if (srate < 14000000) { - aclk = 0xb7; bclk = 0x53; - } else if (srate < 30000000) { - aclk = 0xb6; bclk = 0x53; - } else if (srate < 45000000) { - aclk = 0xb4; bclk = 0x51; - } - - stv0299_writereg(fe, 0x13, aclk); - stv0299_writereg(fe, 0x14, bclk); - stv0299_writereg(fe, 0x1f, (ratio >> 16) & 0xff); - stv0299_writereg(fe, 0x20, (ratio >> 8) & 0xff); - stv0299_writereg(fe, 0x21, ratio & 0xf0); - return 0; -} - -static u8 samsung_tbmu24112_inittab[] = { - 0x01, 0x15, - 0x02, 0x30, - 0x03, 0x00, - 0x04, 0x7D, - 0x05, 0x35, - 0x06, 0x02, - 0x07, 0x00, - 0x08, 0xC3, - 0x0C, 0x00, - 0x0D, 0x81, - 0x0E, 0x23, - 0x0F, 0x12, - 0x10, 0x7E, - 0x11, 0x84, - 0x12, 0xB9, - 0x13, 0x88, - 0x14, 0x89, - 0x15, 0xC9, - 0x16, 0x00, - 0x17, 0x5C, - 0x18, 0x00, - 0x19, 0x00, - 0x1A, 0x00, - 0x1C, 0x00, - 0x1D, 0x00, - 0x1E, 0x00, - 0x1F, 0x3A, - 0x20, 0x2E, - 0x21, 0x80, - 0x22, 0xFF, - 0x23, 0xC1, - 0x28, 0x00, - 0x29, 0x1E, - 0x2A, 0x14, - 0x2B, 0x0F, - 0x2C, 0x09, - 0x2D, 0x05, - 0x31, 0x1F, - 0x32, 0x19, - 0x33, 0xFE, - 0x34, 0x93, - 0xff, 0xff, -}; - -static struct stv0299_config samsung_tbmu24112_config = { - .demod_address = 0x68, - .inittab = samsung_tbmu24112_inittab, - .mclk = 88000000UL, - .invert = 0, - .skip_reinit = 0, - .lock_output = STV0299_LOCKOUTPUT_LK, - .volt13_op0_op1 = STV0299_VOLT13_OP1, - .min_delay_ms = 100, - .set_symbol_rate = samsung_tbmu24112_set_symbol_rate, -}; - -static int skystar2_rev26_attach(struct flexcop_device *fc, - struct i2c_adapter *i2c) -{ - fc->fe = dvb_attach(stv0299_attach, &samsung_tbmu24112_config, i2c); - if (!fc->fe) - return 0; - - if (!dvb_attach(dvb_pll_attach, fc->fe, 0x61, i2c, - DVB_PLL_SAMSUNG_TBMU24112)) - return 0; - - fc->fe->ops.set_voltage = flexcop_set_voltage; - fc->fe_sleep = fc->fe->ops.sleep; - fc->fe->ops.sleep = flexcop_sleep; - return 1; - -} -#else -#define skystar2_rev26_attach NULL -#endif - -/* SkyStar2 DVB-S rev 2.7 */ -#if FE_SUPPORTED(S5H1420) && FE_SUPPORTED(ISL6421) && FE_SUPPORTED(TUNER_ITD1000) -static struct s5h1420_config skystar2_rev2_7_s5h1420_config = { - .demod_address = 0x53, - .invert = 1, - .repeated_start_workaround = 1, - .serial_mpeg = 1, -}; - -static struct itd1000_config skystar2_rev2_7_itd1000_config = { - .i2c_address = 0x61, -}; - -static int skystar2_rev27_attach(struct flexcop_device *fc, - struct i2c_adapter *i2c) -{ - flexcop_ibi_value r108; - struct i2c_adapter *i2c_tuner; - - /* enable no_base_addr - no repeated start when reading */ - fc->fc_i2c_adap[0].no_base_addr = 1; - fc->fe = dvb_attach(s5h1420_attach, &skystar2_rev2_7_s5h1420_config, - i2c); - if (!fc->fe) - goto fail; - - i2c_tuner = s5h1420_get_tuner_i2c_adapter(fc->fe); - if (!i2c_tuner) - goto fail; - - fc->fe_sleep = fc->fe->ops.sleep; - fc->fe->ops.sleep = flexcop_sleep; - - /* enable no_base_addr - no repeated start when reading */ - fc->fc_i2c_adap[2].no_base_addr = 1; - if (!dvb_attach(isl6421_attach, fc->fe, &fc->fc_i2c_adap[2].i2c_adap, - 0x08, 1, 1)) { - err("ISL6421 could NOT be attached"); - goto fail_isl; - } - info("ISL6421 successfully attached"); - - /* the ITD1000 requires a lower i2c clock - is it a problem ? */ - r108.raw = 0x00000506; - fc->write_ibi_reg(fc, tw_sm_c_108, r108); - if (!dvb_attach(itd1000_attach, fc->fe, i2c_tuner, - &skystar2_rev2_7_itd1000_config)) { - err("ITD1000 could NOT be attached"); - /* Should i2c clock be restored? */ - goto fail_isl; - } - info("ITD1000 successfully attached"); - - return 1; - -fail_isl: - fc->fc_i2c_adap[2].no_base_addr = 0; -fail: - /* for the next devices we need it again */ - fc->fc_i2c_adap[0].no_base_addr = 0; - return 0; -} -#else -#define skystar2_rev27_attach NULL -#endif - -/* SkyStar2 rev 2.8 */ -#if FE_SUPPORTED(CX24123) && FE_SUPPORTED(ISL6421) && FE_SUPPORTED(TUNER_CX24113) -static struct cx24123_config skystar2_rev2_8_cx24123_config = { - .demod_address = 0x55, - .dont_use_pll = 1, - .agc_callback = cx24113_agc_callback, -}; - -static const struct cx24113_config skystar2_rev2_8_cx24113_config = { - .i2c_addr = 0x54, - .xtal_khz = 10111, -}; - -static int skystar2_rev28_attach(struct flexcop_device *fc, - struct i2c_adapter *i2c) -{ - struct i2c_adapter *i2c_tuner; - - fc->fe = dvb_attach(cx24123_attach, &skystar2_rev2_8_cx24123_config, - i2c); - if (!fc->fe) - return 0; - - i2c_tuner = cx24123_get_tuner_i2c_adapter(fc->fe); - if (!i2c_tuner) - return 0; - - if (!dvb_attach(cx24113_attach, fc->fe, &skystar2_rev2_8_cx24113_config, - i2c_tuner)) { - err("CX24113 could NOT be attached"); - return 0; - } - info("CX24113 successfully attached"); - - fc->fc_i2c_adap[2].no_base_addr = 1; - if (!dvb_attach(isl6421_attach, fc->fe, &fc->fc_i2c_adap[2].i2c_adap, - 0x08, 0, 0)) { - err("ISL6421 could NOT be attached"); - fc->fc_i2c_adap[2].no_base_addr = 0; - return 0; - } - info("ISL6421 successfully attached"); - /* TODO on i2c_adap[1] addr 0x11 (EEPROM) there seems to be an - * IR-receiver (PIC16F818) - but the card has no input for that ??? */ - return 1; -} -#else -#define skystar2_rev28_attach NULL -#endif - -/* AirStar DVB-T */ -#if FE_SUPPORTED(MT352) && FE_SUPPORTED(PLL) -static int samsung_tdtc9251dh0_demod_init(struct dvb_frontend *fe) -{ - static u8 mt352_clock_config[] = { 0x89, 0x18, 0x2d }; - static u8 mt352_reset[] = { 0x50, 0x80 }; - static u8 mt352_adc_ctl_1_cfg[] = { 0x8E, 0x40 }; - static u8 mt352_agc_cfg[] = { 0x67, 0x28, 0xa1 }; - static u8 mt352_capt_range_cfg[] = { 0x75, 0x32 }; - - mt352_write(fe, mt352_clock_config, sizeof(mt352_clock_config)); - udelay(2000); - mt352_write(fe, mt352_reset, sizeof(mt352_reset)); - mt352_write(fe, mt352_adc_ctl_1_cfg, sizeof(mt352_adc_ctl_1_cfg)); - mt352_write(fe, mt352_agc_cfg, sizeof(mt352_agc_cfg)); - mt352_write(fe, mt352_capt_range_cfg, sizeof(mt352_capt_range_cfg)); - return 0; -} - -static struct mt352_config samsung_tdtc9251dh0_config = { - .demod_address = 0x0f, - .demod_init = samsung_tdtc9251dh0_demod_init, -}; - -static int airstar_dvbt_attach(struct flexcop_device *fc, - struct i2c_adapter *i2c) -{ - fc->fe = dvb_attach(mt352_attach, &samsung_tdtc9251dh0_config, i2c); - if (!fc->fe) - return 0; - - return !!dvb_attach(dvb_pll_attach, fc->fe, 0x61, NULL, - DVB_PLL_SAMSUNG_TDTC9251DH0); -} -#else -#define airstar_dvbt_attach NULL -#endif - -/* AirStar ATSC 1st generation */ -#if FE_SUPPORTED(BCM3510) -static int flexcop_fe_request_firmware(struct dvb_frontend *fe, - const struct firmware **fw, char* name) -{ - struct flexcop_device *fc = fe->dvb->priv; - return request_firmware(fw, name, fc->dev); -} - -static struct bcm3510_config air2pc_atsc_first_gen_config = { - .demod_address = 0x0f, - .request_firmware = flexcop_fe_request_firmware, -}; - -static int airstar_atsc1_attach(struct flexcop_device *fc, - struct i2c_adapter *i2c) -{ - fc->fe = dvb_attach(bcm3510_attach, &air2pc_atsc_first_gen_config, i2c); - return fc->fe != NULL; -} -#else -#define airstar_atsc1_attach NULL -#endif - -/* AirStar ATSC 2nd generation */ -#if FE_SUPPORTED(NXT200X) && FE_SUPPORTED(PLL) -static struct nxt200x_config samsung_tbmv_config = { - .demod_address = 0x0a, -}; - -static int airstar_atsc2_attach(struct flexcop_device *fc, - struct i2c_adapter *i2c) -{ - fc->fe = dvb_attach(nxt200x_attach, &samsung_tbmv_config, i2c); - if (!fc->fe) - return 0; - - return !!dvb_attach(dvb_pll_attach, fc->fe, 0x61, NULL, - DVB_PLL_SAMSUNG_TBMV); -} -#else -#define airstar_atsc2_attach NULL -#endif - -/* AirStar ATSC 3rd generation */ -#if FE_SUPPORTED(LGDT330X) -static struct lgdt330x_config air2pc_atsc_hd5000_config = { - .demod_address = 0x59, - .demod_chip = LGDT3303, - .serial_mpeg = 0x04, - .clock_polarity_flip = 1, -}; - -static int airstar_atsc3_attach(struct flexcop_device *fc, - struct i2c_adapter *i2c) -{ - fc->fe = dvb_attach(lgdt330x_attach, &air2pc_atsc_hd5000_config, i2c); - if (!fc->fe) - return 0; - - return !!dvb_attach(simple_tuner_attach, fc->fe, i2c, 0x61, - TUNER_LG_TDVS_H06XF); -} -#else -#define airstar_atsc3_attach NULL -#endif - -/* CableStar2 DVB-C */ -#if FE_SUPPORTED(STV0297) && FE_SUPPORTED(PLL) -static u8 alps_tdee4_stv0297_inittab[] = { - 0x80, 0x01, - 0x80, 0x00, - 0x81, 0x01, - 0x81, 0x00, - 0x00, 0x48, - 0x01, 0x58, - 0x03, 0x00, - 0x04, 0x00, - 0x07, 0x00, - 0x08, 0x00, - 0x30, 0xff, - 0x31, 0x9d, - 0x32, 0xff, - 0x33, 0x00, - 0x34, 0x29, - 0x35, 0x55, - 0x36, 0x80, - 0x37, 0x6e, - 0x38, 0x9c, - 0x40, 0x1a, - 0x41, 0xfe, - 0x42, 0x33, - 0x43, 0x00, - 0x44, 0xff, - 0x45, 0x00, - 0x46, 0x00, - 0x49, 0x04, - 0x4a, 0x51, - 0x4b, 0xf8, - 0x52, 0x30, - 0x53, 0x06, - 0x59, 0x06, - 0x5a, 0x5e, - 0x5b, 0x04, - 0x61, 0x49, - 0x62, 0x0a, - 0x70, 0xff, - 0x71, 0x04, - 0x72, 0x00, - 0x73, 0x00, - 0x74, 0x0c, - 0x80, 0x20, - 0x81, 0x00, - 0x82, 0x30, - 0x83, 0x00, - 0x84, 0x04, - 0x85, 0x22, - 0x86, 0x08, - 0x87, 0x1b, - 0x88, 0x00, - 0x89, 0x00, - 0x90, 0x00, - 0x91, 0x04, - 0xa0, 0x86, - 0xa1, 0x00, - 0xa2, 0x00, - 0xb0, 0x91, - 0xb1, 0x0b, - 0xc0, 0x5b, - 0xc1, 0x10, - 0xc2, 0x12, - 0xd0, 0x02, - 0xd1, 0x00, - 0xd2, 0x00, - 0xd3, 0x00, - 0xd4, 0x02, - 0xd5, 0x00, - 0xde, 0x00, - 0xdf, 0x01, - 0xff, 0xff, -}; - -static struct stv0297_config alps_tdee4_stv0297_config = { - .demod_address = 0x1c, - .inittab = alps_tdee4_stv0297_inittab, -}; - -static int cablestar2_attach(struct flexcop_device *fc, - struct i2c_adapter *i2c) -{ - fc->fc_i2c_adap[0].no_base_addr = 1; - fc->fe = dvb_attach(stv0297_attach, &alps_tdee4_stv0297_config, i2c); - if (!fc->fe) - goto fail; - - /* This tuner doesn't use the stv0297's I2C gate, but instead the - * tuner is connected to a different flexcop I2C adapter. */ - if (fc->fe->ops.i2c_gate_ctrl) - fc->fe->ops.i2c_gate_ctrl(fc->fe, 0); - fc->fe->ops.i2c_gate_ctrl = NULL; - - if (!dvb_attach(dvb_pll_attach, fc->fe, 0x61, - &fc->fc_i2c_adap[2].i2c_adap, DVB_PLL_TDEE4)) - goto fail; - - return 1; - -fail: - /* Reset for next frontend to try */ - fc->fc_i2c_adap[0].no_base_addr = 0; - return 0; -} -#else -#define cablestar2_attach NULL -#endif - -static struct { - flexcop_device_type_t type; - int (*attach)(struct flexcop_device *, struct i2c_adapter *); -} flexcop_frontends[] = { - { FC_SKY_REV27, skystar2_rev27_attach }, - { FC_SKY_REV28, skystar2_rev28_attach }, - { FC_SKY_REV26, skystar2_rev26_attach }, - { FC_AIR_DVBT, airstar_dvbt_attach }, - { FC_AIR_ATSC2, airstar_atsc2_attach }, - { FC_AIR_ATSC3, airstar_atsc3_attach }, - { FC_AIR_ATSC1, airstar_atsc1_attach }, - { FC_CABLE, cablestar2_attach }, - { FC_SKY_REV23, skystar2_rev23_attach }, -}; - -/* try to figure out the frontend */ -int flexcop_frontend_init(struct flexcop_device *fc) -{ - int i; - for (i = 0; i < ARRAY_SIZE(flexcop_frontends); i++) { - if (!flexcop_frontends[i].attach) - continue; - /* type needs to be set before, because of some workarounds - * done based on the probed card type */ - fc->dev_type = flexcop_frontends[i].type; - if (flexcop_frontends[i].attach(fc, &fc->fc_i2c_adap[0].i2c_adap)) - goto fe_found; - /* Clean up partially attached frontend */ - if (fc->fe) { - dvb_frontend_detach(fc->fe); - fc->fe = NULL; - } - } - fc->dev_type = FC_UNK; - err("no frontend driver found for this B2C2/FlexCop adapter"); - return -ENODEV; - -fe_found: - info("found '%s' .", fc->fe->ops.info.name); - if (dvb_register_frontend(&fc->dvb_adapter, fc->fe)) { - err("frontend registration failed!"); - dvb_frontend_detach(fc->fe); - fc->fe = NULL; - return -EINVAL; - } - fc->init_state |= FC_STATE_FE_INIT; - return 0; -} - -void flexcop_frontend_exit(struct flexcop_device *fc) -{ - if (fc->init_state & FC_STATE_FE_INIT) { - dvb_unregister_frontend(fc->fe); - dvb_frontend_detach(fc->fe); - } - fc->init_state &= ~FC_STATE_FE_INIT; -} diff --git a/drivers/media/dvb/b2c2/flexcop-hw-filter.c b/drivers/media/dvb/b2c2/flexcop-hw-filter.c deleted file mode 100644 index 77e45475f4c..00000000000 --- a/drivers/media/dvb/b2c2/flexcop-hw-filter.c +++ /dev/null @@ -1,232 +0,0 @@ -/* - * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III - * flexcop-hw-filter.c - pid and mac address filtering and control functions - * see flexcop.c for copyright information - */ -#include "flexcop.h" - -static void flexcop_rcv_data_ctrl(struct flexcop_device *fc, int onoff) -{ - flexcop_set_ibi_value(ctrl_208, Rcv_Data_sig, onoff); - deb_ts("rcv_data is now: '%s'\n", onoff ? "on" : "off"); -} - -void flexcop_smc_ctrl(struct flexcop_device *fc, int onoff) -{ - flexcop_set_ibi_value(ctrl_208, SMC_Enable_sig, onoff); -} - -static void flexcop_null_filter_ctrl(struct flexcop_device *fc, int onoff) -{ - flexcop_set_ibi_value(ctrl_208, Null_filter_sig, onoff); -} - -void flexcop_set_mac_filter(struct flexcop_device *fc, u8 mac[6]) -{ - flexcop_ibi_value v418, v41c; - v41c = fc->read_ibi_reg(fc, mac_address_41c); - - v418.mac_address_418.MAC1 = mac[0]; - v418.mac_address_418.MAC2 = mac[1]; - v418.mac_address_418.MAC3 = mac[2]; - v418.mac_address_418.MAC6 = mac[3]; - v41c.mac_address_41c.MAC7 = mac[4]; - v41c.mac_address_41c.MAC8 = mac[5]; - - fc->write_ibi_reg(fc, mac_address_418, v418); - fc->write_ibi_reg(fc, mac_address_41c, v41c); -} - -void flexcop_mac_filter_ctrl(struct flexcop_device *fc, int onoff) -{ - flexcop_set_ibi_value(ctrl_208, MAC_filter_Mode_sig, onoff); -} - -static void flexcop_pid_group_filter(struct flexcop_device *fc, - u16 pid, u16 mask) -{ - /* index_reg_310.extra_index_reg need to 0 or 7 to work */ - flexcop_ibi_value v30c; - v30c.pid_filter_30c_ext_ind_0_7.Group_PID = pid; - v30c.pid_filter_30c_ext_ind_0_7.Group_mask = mask; - fc->write_ibi_reg(fc, pid_filter_30c, v30c); -} - -static void flexcop_pid_group_filter_ctrl(struct flexcop_device *fc, int onoff) -{ - flexcop_set_ibi_value(ctrl_208, Mask_filter_sig, onoff); -} - -/* this fancy define reduces the code size of the quite similar PID controlling of - * the first 6 PIDs - */ - -#define pid_ctrl(vregname,field,enablefield,trans_field,transval) \ - flexcop_ibi_value vpid = fc->read_ibi_reg(fc, vregname), \ -v208 = fc->read_ibi_reg(fc, ctrl_208); \ -vpid.vregname.field = onoff ? pid : 0x1fff; \ -vpid.vregname.trans_field = transval; \ -v208.ctrl_208.enablefield = onoff; \ -fc->write_ibi_reg(fc, vregname, vpid); \ -fc->write_ibi_reg(fc, ctrl_208, v208); - -static void flexcop_pid_Stream1_PID_ctrl(struct flexcop_device *fc, - u16 pid, int onoff) -{ - pid_ctrl(pid_filter_300, Stream1_PID, Stream1_filter_sig, - Stream1_trans, 0); -} - -static void flexcop_pid_Stream2_PID_ctrl(struct flexcop_device *fc, - u16 pid, int onoff) -{ - pid_ctrl(pid_filter_300, Stream2_PID, Stream2_filter_sig, - Stream2_trans, 0); -} - -static void flexcop_pid_PCR_PID_ctrl(struct flexcop_device *fc, - u16 pid, int onoff) -{ - pid_ctrl(pid_filter_304, PCR_PID, PCR_filter_sig, PCR_trans, 0); -} - -static void flexcop_pid_PMT_PID_ctrl(struct flexcop_device *fc, - u16 pid, int onoff) -{ - pid_ctrl(pid_filter_304, PMT_PID, PMT_filter_sig, PMT_trans, 0); -} - -static void flexcop_pid_EMM_PID_ctrl(struct flexcop_device *fc, - u16 pid, int onoff) -{ - pid_ctrl(pid_filter_308, EMM_PID, EMM_filter_sig, EMM_trans, 0); -} - -static void flexcop_pid_ECM_PID_ctrl(struct flexcop_device *fc, - u16 pid, int onoff) -{ - pid_ctrl(pid_filter_308, ECM_PID, ECM_filter_sig, ECM_trans, 0); -} - -static void flexcop_pid_control(struct flexcop_device *fc, - int index, u16 pid, int onoff) -{ - if (pid == 0x2000) - return; - - deb_ts("setting pid: %5d %04x at index %d '%s'\n", - pid, pid, index, onoff ? "on" : "off"); - - /* We could use bit magic here to reduce source code size. - * I decided against it, but to use the real register names */ - switch (index) { - case 0: - flexcop_pid_Stream1_PID_ctrl(fc, pid, onoff); - break; - case 1: - flexcop_pid_Stream2_PID_ctrl(fc, pid, onoff); - break; - case 2: - flexcop_pid_PCR_PID_ctrl(fc, pid, onoff); - break; - case 3: - flexcop_pid_PMT_PID_ctrl(fc, pid, onoff); - break; - case 4: - flexcop_pid_EMM_PID_ctrl(fc, pid, onoff); - break; - case 5: - flexcop_pid_ECM_PID_ctrl(fc, pid, onoff); - break; - default: - if (fc->has_32_hw_pid_filter && index < 38) { - flexcop_ibi_value vpid, vid; - - /* set the index */ - vid = fc->read_ibi_reg(fc, index_reg_310); - vid.index_reg_310.index_reg = index - 6; - fc->write_ibi_reg(fc, index_reg_310, vid); - - vpid = fc->read_ibi_reg(fc, pid_n_reg_314); - vpid.pid_n_reg_314.PID = onoff ? pid : 0x1fff; - vpid.pid_n_reg_314.PID_enable_bit = onoff; - fc->write_ibi_reg(fc, pid_n_reg_314, vpid); - } - break; - } -} - -static int flexcop_toggle_fullts_streaming(struct flexcop_device *fc, int onoff) -{ - if (fc->fullts_streaming_state != onoff) { - deb_ts("%s full TS transfer\n",onoff ? "enabling" : "disabling"); - flexcop_pid_group_filter(fc, 0, 0x1fe0 * (!onoff)); - flexcop_pid_group_filter_ctrl(fc, onoff); - fc->fullts_streaming_state = onoff; - } - return 0; -} - -int flexcop_pid_feed_control(struct flexcop_device *fc, - struct dvb_demux_feed *dvbdmxfeed, int onoff) -{ - int max_pid_filter = 6 + fc->has_32_hw_pid_filter*32; - - fc->feedcount += onoff ? 1 : -1; /* the number of PIDs/Feed currently requested */ - if (dvbdmxfeed->index >= max_pid_filter) - fc->extra_feedcount += onoff ? 1 : -1; - - /* toggle complete-TS-streaming when: - * - pid_filtering is not enabled and it is the first or last feed requested - * - pid_filtering is enabled, - * - but the number of requested feeds is exceeded - * - or the requested pid is 0x2000 */ - - if (!fc->pid_filtering && fc->feedcount == onoff) - flexcop_toggle_fullts_streaming(fc, onoff); - - if (fc->pid_filtering) { - flexcop_pid_control \ - (fc, dvbdmxfeed->index, dvbdmxfeed->pid, onoff); - - if (fc->extra_feedcount > 0) - flexcop_toggle_fullts_streaming(fc, 1); - else if (dvbdmxfeed->pid == 0x2000) - flexcop_toggle_fullts_streaming(fc, onoff); - else - flexcop_toggle_fullts_streaming(fc, 0); - } - - /* if it was the first or last feed request change the stream-status */ - if (fc->feedcount == onoff) { - flexcop_rcv_data_ctrl(fc, onoff); - if (fc->stream_control) /* device specific stream control */ - fc->stream_control(fc, onoff); - - /* feeding stopped -> reset the flexcop filter*/ - if (onoff == 0) { - flexcop_reset_block_300(fc); - flexcop_hw_filter_init(fc); - } - } - return 0; -} -EXPORT_SYMBOL(flexcop_pid_feed_control); - -void flexcop_hw_filter_init(struct flexcop_device *fc) -{ - int i; - flexcop_ibi_value v; - for (i = 0; i < 6 + 32*fc->has_32_hw_pid_filter; i++) - flexcop_pid_control(fc, i, 0x1fff, 0); - - flexcop_pid_group_filter(fc, 0, 0x1fe0); - flexcop_pid_group_filter_ctrl(fc, 0); - - v = fc->read_ibi_reg(fc, pid_filter_308); - v.pid_filter_308.EMM_filter_4 = 1; - v.pid_filter_308.EMM_filter_6 = 0; - fc->write_ibi_reg(fc, pid_filter_308, v); - - flexcop_null_filter_ctrl(fc, 1); -} diff --git a/drivers/media/dvb/b2c2/flexcop-i2c.c b/drivers/media/dvb/b2c2/flexcop-i2c.c deleted file mode 100644 index 965d5eb3375..00000000000 --- a/drivers/media/dvb/b2c2/flexcop-i2c.c +++ /dev/null @@ -1,288 +0,0 @@ -/* - * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III - * flexcop-i2c.c - flexcop internal 2Wire bus (I2C) and dvb i2c initialization - * see flexcop.c for copyright information - */ -#include "flexcop.h" - -#define FC_MAX_I2C_RETRIES 100000 - -static int flexcop_i2c_operation(struct flexcop_device *fc, - flexcop_ibi_value *r100) -{ - int i; - flexcop_ibi_value r; - - r100->tw_sm_c_100.working_start = 1; - deb_i2c("r100 before: %08x\n",r100->raw); - - fc->write_ibi_reg(fc, tw_sm_c_100, ibi_zero); - fc->write_ibi_reg(fc, tw_sm_c_100, *r100); /* initiating i2c operation */ - - for (i = 0; i < FC_MAX_I2C_RETRIES; i++) { - r = fc->read_ibi_reg(fc, tw_sm_c_100); - - if (!r.tw_sm_c_100.no_base_addr_ack_error) { - if (r.tw_sm_c_100.st_done) { - *r100 = r; - deb_i2c("i2c success\n"); - return 0; - } - } else { - deb_i2c("suffering from an i2c ack_error\n"); - return -EREMOTEIO; - } - } - deb_i2c("tried %d times i2c operation, " - "never finished or too many ack errors.\n", i); - return -EREMOTEIO; -} - -static int flexcop_i2c_read4(struct flexcop_i2c_adapter *i2c, - flexcop_ibi_value r100, u8 *buf) -{ - flexcop_ibi_value r104; - int len = r100.tw_sm_c_100.total_bytes, - /* remember total_bytes is buflen-1 */ - ret; - - /* work-around to have CableStar2 and SkyStar2 rev 2.7 work - * correctly: - * - * the ITD1000 is behind an i2c-gate which closes automatically - * after an i2c-transaction the STV0297 needs 2 consecutive reads - * one with no_base_addr = 0 and one with 1 - * - * those two work-arounds are conflictin: we check for the card - * type, it is set when probing the ITD1000 */ - if (i2c->fc->dev_type == FC_SKY_REV27) - r100.tw_sm_c_100.no_base_addr_ack_error = i2c->no_base_addr; - - ret = flexcop_i2c_operation(i2c->fc, &r100); - if (ret != 0) { - deb_i2c("Retrying operation\n"); - r100.tw_sm_c_100.no_base_addr_ack_error = i2c->no_base_addr; - ret = flexcop_i2c_operation(i2c->fc, &r100); - } - if (ret != 0) { - deb_i2c("read failed. %d\n", ret); - return ret; - } - - buf[0] = r100.tw_sm_c_100.data1_reg; - - if (len > 0) { - r104 = i2c->fc->read_ibi_reg(i2c->fc, tw_sm_c_104); - deb_i2c("read: r100: %08x, r104: %08x\n", r100.raw, r104.raw); - - /* there is at least one more byte, otherwise we wouldn't be here */ - buf[1] = r104.tw_sm_c_104.data2_reg; - if (len > 1) buf[2] = r104.tw_sm_c_104.data3_reg; - if (len > 2) buf[3] = r104.tw_sm_c_104.data4_reg; - } - return 0; -} - -static int flexcop_i2c_write4(struct flexcop_device *fc, - flexcop_ibi_value r100, u8 *buf) -{ - flexcop_ibi_value r104; - int len = r100.tw_sm_c_100.total_bytes; /* remember total_bytes is buflen-1 */ - r104.raw = 0; - - /* there is at least one byte, otherwise we wouldn't be here */ - r100.tw_sm_c_100.data1_reg = buf[0]; - r104.tw_sm_c_104.data2_reg = len > 0 ? buf[1] : 0; - r104.tw_sm_c_104.data3_reg = len > 1 ? buf[2] : 0; - r104.tw_sm_c_104.data4_reg = len > 2 ? buf[3] : 0; - - deb_i2c("write: r100: %08x, r104: %08x\n", r100.raw, r104.raw); - - /* write the additional i2c data before doing the actual i2c operation */ - fc->write_ibi_reg(fc, tw_sm_c_104, r104); - return flexcop_i2c_operation(fc, &r100); -} - -int flexcop_i2c_request(struct flexcop_i2c_adapter *i2c, - flexcop_access_op_t op, u8 chipaddr, u8 addr, u8 *buf, u16 len) -{ - int ret; - -#ifdef DUMP_I2C_MESSAGES - int i; -#endif - - u16 bytes_to_transfer; - flexcop_ibi_value r100; - - deb_i2c("op = %d\n",op); - r100.raw = 0; - r100.tw_sm_c_100.chipaddr = chipaddr; - r100.tw_sm_c_100.twoWS_rw = op; - r100.tw_sm_c_100.twoWS_port_reg = i2c->port; - -#ifdef DUMP_I2C_MESSAGES - printk(KERN_DEBUG "%d ", i2c->port); - if (op == FC_READ) - printk("rd("); - else - printk("wr("); - printk("%02x): %02x ", chipaddr, addr); -#endif - - /* in that case addr is the only value -> - * we write it twice as baseaddr and val0 - * BBTI is doing it like that for ISL6421 at least */ - if (i2c->no_base_addr && len == 0 && op == FC_WRITE) { - buf = &addr; - len = 1; - } - - while (len != 0) { - bytes_to_transfer = len > 4 ? 4 : len; - - r100.tw_sm_c_100.total_bytes = bytes_to_transfer - 1; - r100.tw_sm_c_100.baseaddr = addr; - - if (op == FC_READ) - ret = flexcop_i2c_read4(i2c, r100, buf); - else - ret = flexcop_i2c_write4(i2c->fc, r100, buf); - -#ifdef DUMP_I2C_MESSAGES - for (i = 0; i < bytes_to_transfer; i++) - printk("%02x ", buf[i]); -#endif - - if (ret < 0) - return ret; - - buf += bytes_to_transfer; - addr += bytes_to_transfer; - len -= bytes_to_transfer; - } - -#ifdef DUMP_I2C_MESSAGES - printk("\n"); -#endif - - return 0; -} -/* exported for PCI i2c */ -EXPORT_SYMBOL(flexcop_i2c_request); - -/* master xfer callback for demodulator */ -static int flexcop_master_xfer(struct i2c_adapter *i2c_adap, - struct i2c_msg msgs[], int num) -{ - struct flexcop_i2c_adapter *i2c = i2c_get_adapdata(i2c_adap); - int i, ret = 0; - - /* Some drivers use 1 byte or 0 byte reads as probes, which this - * driver doesn't support. These probes will always fail, so this - * hack makes them always succeed. If one knew how, it would of - * course be better to actually do the read. */ - if (num == 1 && msgs[0].flags == I2C_M_RD && msgs[0].len <= 1) - return 1; - - if (mutex_lock_interruptible(&i2c->fc->i2c_mutex)) - return -ERESTARTSYS; - - for (i = 0; i < num; i++) { - /* reading */ - if (i+1 < num && (msgs[i+1].flags == I2C_M_RD)) { - ret = i2c->fc->i2c_request(i2c, FC_READ, msgs[i].addr, - msgs[i].buf[0], msgs[i+1].buf, - msgs[i+1].len); - i++; /* skip the following message */ - } else /* writing */ - ret = i2c->fc->i2c_request(i2c, FC_WRITE, msgs[i].addr, - msgs[i].buf[0], &msgs[i].buf[1], - msgs[i].len - 1); - if (ret < 0) { - deb_i2c("i2c master_xfer failed"); - break; - } - } - - mutex_unlock(&i2c->fc->i2c_mutex); - - if (ret == 0) - ret = num; - return ret; -} - -static u32 flexcop_i2c_func(struct i2c_adapter *adapter) -{ - return I2C_FUNC_I2C; -} - -static struct i2c_algorithm flexcop_algo = { - .master_xfer = flexcop_master_xfer, - .functionality = flexcop_i2c_func, -}; - -int flexcop_i2c_init(struct flexcop_device *fc) -{ - int ret; - mutex_init(&fc->i2c_mutex); - - fc->fc_i2c_adap[0].fc = fc; - fc->fc_i2c_adap[1].fc = fc; - fc->fc_i2c_adap[2].fc = fc; - fc->fc_i2c_adap[0].port = FC_I2C_PORT_DEMOD; - fc->fc_i2c_adap[1].port = FC_I2C_PORT_EEPROM; - fc->fc_i2c_adap[2].port = FC_I2C_PORT_TUNER; - - strlcpy(fc->fc_i2c_adap[0].i2c_adap.name, "B2C2 FlexCop I2C to demod", - sizeof(fc->fc_i2c_adap[0].i2c_adap.name)); - strlcpy(fc->fc_i2c_adap[1].i2c_adap.name, "B2C2 FlexCop I2C to eeprom", - sizeof(fc->fc_i2c_adap[1].i2c_adap.name)); - strlcpy(fc->fc_i2c_adap[2].i2c_adap.name, "B2C2 FlexCop I2C to tuner", - sizeof(fc->fc_i2c_adap[2].i2c_adap.name)); - - i2c_set_adapdata(&fc->fc_i2c_adap[0].i2c_adap, &fc->fc_i2c_adap[0]); - i2c_set_adapdata(&fc->fc_i2c_adap[1].i2c_adap, &fc->fc_i2c_adap[1]); - i2c_set_adapdata(&fc->fc_i2c_adap[2].i2c_adap, &fc->fc_i2c_adap[2]); - - fc->fc_i2c_adap[0].i2c_adap.algo = - fc->fc_i2c_adap[1].i2c_adap.algo = - fc->fc_i2c_adap[2].i2c_adap.algo = &flexcop_algo; - fc->fc_i2c_adap[0].i2c_adap.algo_data = - fc->fc_i2c_adap[1].i2c_adap.algo_data = - fc->fc_i2c_adap[2].i2c_adap.algo_data = NULL; - fc->fc_i2c_adap[0].i2c_adap.dev.parent = - fc->fc_i2c_adap[1].i2c_adap.dev.parent = - fc->fc_i2c_adap[2].i2c_adap.dev.parent = fc->dev; - - ret = i2c_add_adapter(&fc->fc_i2c_adap[0].i2c_adap); - if (ret < 0) - return ret; - - ret = i2c_add_adapter(&fc->fc_i2c_adap[1].i2c_adap); - if (ret < 0) - goto adap_1_failed; - - ret = i2c_add_adapter(&fc->fc_i2c_adap[2].i2c_adap); - if (ret < 0) - goto adap_2_failed; - - fc->init_state |= FC_STATE_I2C_INIT; - return 0; - -adap_2_failed: - i2c_del_adapter(&fc->fc_i2c_adap[1].i2c_adap); -adap_1_failed: - i2c_del_adapter(&fc->fc_i2c_adap[0].i2c_adap); - return ret; -} - -void flexcop_i2c_exit(struct flexcop_device *fc) -{ - if (fc->init_state & FC_STATE_I2C_INIT) { - i2c_del_adapter(&fc->fc_i2c_adap[2].i2c_adap); - i2c_del_adapter(&fc->fc_i2c_adap[1].i2c_adap); - i2c_del_adapter(&fc->fc_i2c_adap[0].i2c_adap); - } - fc->init_state &= ~FC_STATE_I2C_INIT; -} diff --git a/drivers/media/dvb/b2c2/flexcop-misc.c b/drivers/media/dvb/b2c2/flexcop-misc.c deleted file mode 100644 index f06f3a9070f..00000000000 --- a/drivers/media/dvb/b2c2/flexcop-misc.c +++ /dev/null @@ -1,86 +0,0 @@ -/* - * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III - * flexcop-misc.c - miscellaneous functions - * see flexcop.c for copyright information - */ -#include "flexcop.h" - -void flexcop_determine_revision(struct flexcop_device *fc) -{ - flexcop_ibi_value v = fc->read_ibi_reg(fc,misc_204); - - switch (v.misc_204.Rev_N_sig_revision_hi) { - case 0x2: - deb_info("found a FlexCopII.\n"); - fc->rev = FLEXCOP_II; - break; - case 0x3: - deb_info("found a FlexCopIIb.\n"); - fc->rev = FLEXCOP_IIB; - break; - case 0x0: - deb_info("found a FlexCopIII.\n"); - fc->rev = FLEXCOP_III; - break; - default: - err("unknown FlexCop Revision: %x. Please report this to " - "linux-dvb@linuxtv.org.", - v.misc_204.Rev_N_sig_revision_hi); - break; - } - - if ((fc->has_32_hw_pid_filter = v.misc_204.Rev_N_sig_caps)) - deb_info("this FlexCop has " - "the additional 32 hardware pid filter.\n"); - else - deb_info("this FlexCop has " - "the 6 basic main hardware pid filter.\n"); - /* bus parts have to decide if hw pid filtering is used or not. */ -} - -static const char *flexcop_revision_names[] = { - "Unknown chip", - "FlexCopII", - "FlexCopIIb", - "FlexCopIII", -}; - -static const char *flexcop_device_names[] = { - [FC_UNK] = "Unknown device", - [FC_CABLE] = "Cable2PC/CableStar 2 DVB-C", - [FC_AIR_DVBT] = "Air2PC/AirStar 2 DVB-T", - [FC_AIR_ATSC1] = "Air2PC/AirStar 2 ATSC 1st generation", - [FC_AIR_ATSC2] = "Air2PC/AirStar 2 ATSC 2nd generation", - [FC_AIR_ATSC3] = "Air2PC/AirStar 2 ATSC 3rd generation (HD5000)", - [FC_SKY_REV23] = "Sky2PC/SkyStar 2 DVB-S rev 2.3 (old version)", - [FC_SKY_REV26] = "Sky2PC/SkyStar 2 DVB-S rev 2.6", - [FC_SKY_REV27] = "Sky2PC/SkyStar 2 DVB-S rev 2.7a/u", - [FC_SKY_REV28] = "Sky2PC/SkyStar 2 DVB-S rev 2.8", -}; - -static const char *flexcop_bus_names[] = { - "USB", - "PCI", -}; - -void flexcop_device_name(struct flexcop_device *fc, - const char *prefix, const char *suffix) -{ - info("%s '%s' at the '%s' bus controlled by a '%s' %s", - prefix, flexcop_device_names[fc->dev_type], - flexcop_bus_names[fc->bus_type], - flexcop_revision_names[fc->rev], suffix); -} - -void flexcop_dump_reg(struct flexcop_device *fc, - flexcop_ibi_register reg, int num) -{ - flexcop_ibi_value v; - int i; - for (i = 0; i < num; i++) { - v = fc->read_ibi_reg(fc, reg+4*i); - deb_rdump("0x%03x: %08x, ", reg+4*i, v.raw); - } - deb_rdump("\n"); -} -EXPORT_SYMBOL(flexcop_dump_reg); diff --git a/drivers/media/dvb/b2c2/flexcop-pci.c b/drivers/media/dvb/b2c2/flexcop-pci.c deleted file mode 100644 index 44f8fb5f17f..00000000000 --- a/drivers/media/dvb/b2c2/flexcop-pci.c +++ /dev/null @@ -1,450 +0,0 @@ -/* - * Linux driver the digital TV devices equipped with B2C2 FlexcopII(b)/III - * flexcop-pci.c - covers the PCI part including DMA transfers - * see flexcop.c for copyright information - */ - -#define FC_LOG_PREFIX "flexcop-pci" -#include "flexcop-common.h" - -static int enable_pid_filtering = 1; -module_param(enable_pid_filtering, int, 0444); -MODULE_PARM_DESC(enable_pid_filtering, - "enable hardware pid filtering: supported values: 0 (fullts), 1"); - -static int irq_chk_intv = 100; -module_param(irq_chk_intv, int, 0644); -MODULE_PARM_DESC(irq_chk_intv, "set the interval for IRQ streaming watchdog."); - -#ifdef CONFIG_DVB_B2C2_FLEXCOP_DEBUG -#define dprintk(level,args...) \ - do { if ((debug & level)) printk(args); } while (0) -#define DEBSTATUS "" -#else -#define dprintk(level,args...) -#define DEBSTATUS " (debugging is not enabled)" -#endif - -#define deb_info(args...) dprintk(0x01, args) -#define deb_reg(args...) dprintk(0x02, args) -#define deb_ts(args...) dprintk(0x04, args) -#define deb_irq(args...) dprintk(0x08, args) -#define deb_chk(args...) dprintk(0x10, args) - -static int debug; -module_param(debug, int, 0644); -MODULE_PARM_DESC(debug, - "set debug level (1=info,2=regs,4=TS,8=irqdma,16=check (|-able))." - DEBSTATUS); - -#define DRIVER_VERSION "0.1" -#define DRIVER_NAME "flexcop-pci" -#define DRIVER_AUTHOR "Patrick Boettcher <patrick.boettcher@desy.de>" - -struct flexcop_pci { - struct pci_dev *pdev; - -#define FC_PCI_INIT 0x01 -#define FC_PCI_DMA_INIT 0x02 - int init_state; - - void __iomem *io_mem; - u32 irq; - /* buffersize (at least for DMA1, need to be % 188 == 0, - * this logic is required */ -#define FC_DEFAULT_DMA1_BUFSIZE (1280 * 188) -#define FC_DEFAULT_DMA2_BUFSIZE (10 * 188) - struct flexcop_dma dma[2]; - - int active_dma1_addr; /* 0 = addr0 of dma1; 1 = addr1 of dma1 */ - u32 last_dma1_cur_pos; - /* position of the pointer last time the timer/packet irq occurred */ - int count; - int count_prev; - int stream_problem; - - spinlock_t irq_lock; - unsigned long last_irq; - - struct delayed_work irq_check_work; - struct flexcop_device *fc_dev; -}; - -static int lastwreg, lastwval, lastrreg, lastrval; - -static flexcop_ibi_value flexcop_pci_read_ibi_reg(struct flexcop_device *fc, - flexcop_ibi_register r) -{ - struct flexcop_pci *fc_pci = fc->bus_specific; - flexcop_ibi_value v; - v.raw = readl(fc_pci->io_mem + r); - - if (lastrreg != r || lastrval != v.raw) { - lastrreg = r; lastrval = v.raw; - deb_reg("new rd: %3x: %08x\n", r, v.raw); - } - - return v; -} - -static int flexcop_pci_write_ibi_reg(struct flexcop_device *fc, - flexcop_ibi_register r, flexcop_ibi_value v) -{ - struct flexcop_pci *fc_pci = fc->bus_specific; - - if (lastwreg != r || lastwval != v.raw) { - lastwreg = r; lastwval = v.raw; - deb_reg("new wr: %3x: %08x\n", r, v.raw); - } - - writel(v.raw, fc_pci->io_mem + r); - return 0; -} - -static void flexcop_pci_irq_check_work(struct work_struct *work) -{ - struct flexcop_pci *fc_pci = - container_of(work, struct flexcop_pci, irq_check_work.work); - struct flexcop_device *fc = fc_pci->fc_dev; - - if (fc->feedcount) { - - if (fc_pci->count == fc_pci->count_prev) { - deb_chk("no IRQ since the last check\n"); - if (fc_pci->stream_problem++ == 3) { - struct dvb_demux_feed *feed; - deb_info("flexcop-pci: stream problem, resetting pid filter\n"); - - spin_lock_irq(&fc->demux.lock); - list_for_each_entry(feed, &fc->demux.feed_list, - list_head) { - flexcop_pid_feed_control(fc, feed, 0); - } - - list_for_each_entry(feed, &fc->demux.feed_list, - list_head) { - flexcop_pid_feed_control(fc, feed, 1); - } - spin_unlock_irq(&fc->demux.lock); - - fc_pci->stream_problem = 0; - } - } else { - fc_pci->stream_problem = 0; - fc_pci->count_prev = fc_pci->count; - } - } - - schedule_delayed_work(&fc_pci->irq_check_work, - msecs_to_jiffies(irq_chk_intv < 100 ? 100 : irq_chk_intv)); -} - -/* When PID filtering is turned on, we use the timer IRQ, because small amounts - * of data need to be passed to the user space instantly as well. When PID - * filtering is turned off, we use the page-change-IRQ */ -static irqreturn_t flexcop_pci_isr(int irq, void *dev_id) -{ - struct flexcop_pci *fc_pci = dev_id; - struct flexcop_device *fc = fc_pci->fc_dev; - unsigned long flags; - flexcop_ibi_value v; - irqreturn_t ret = IRQ_HANDLED; - - spin_lock_irqsave(&fc_pci->irq_lock, flags); - v = fc->read_ibi_reg(fc, irq_20c); - - /* errors */ - if (v.irq_20c.Data_receiver_error) - deb_chk("data receiver error\n"); - if (v.irq_20c.Continuity_error_flag) - deb_chk("Contunuity error flag is set\n"); - if (v.irq_20c.LLC_SNAP_FLAG_set) - deb_chk("LLC_SNAP_FLAG_set is set\n"); - if (v.irq_20c.Transport_Error) - deb_chk("Transport error\n"); - - if ((fc_pci->count % 1000) == 0) - deb_chk("%d valid irq took place so far\n", fc_pci->count); - - if (v.irq_20c.DMA1_IRQ_Status == 1) { - if (fc_pci->active_dma1_addr == 0) - flexcop_pass_dmx_packets(fc_pci->fc_dev, - fc_pci->dma[0].cpu_addr0, - fc_pci->dma[0].size / 188); - else - flexcop_pass_dmx_packets(fc_pci->fc_dev, - fc_pci->dma[0].cpu_addr1, - fc_pci->dma[0].size / 188); - - deb_irq("page change to page: %d\n",!fc_pci->active_dma1_addr); - fc_pci->active_dma1_addr = !fc_pci->active_dma1_addr; - /* for the timer IRQ we only can use buffer dmx feeding, because we don't have - * complete TS packets when reading from the DMA memory */ - } else if (v.irq_20c.DMA1_Timer_Status == 1) { - dma_addr_t cur_addr = - fc->read_ibi_reg(fc,dma1_008).dma_0x8.dma_cur_addr << 2; - u32 cur_pos = cur_addr - fc_pci->dma[0].dma_addr0; - - deb_irq("%u irq: %08x cur_addr: %llx: cur_pos: %08x, " - "last_cur_pos: %08x ", - jiffies_to_usecs(jiffies - fc_pci->last_irq), - v.raw, (unsigned long long)cur_addr, cur_pos, - fc_pci->last_dma1_cur_pos); - fc_pci->last_irq = jiffies; - - /* buffer end was reached, restarted from the beginning - * pass the data from last_cur_pos to the buffer end to the demux - */ - if (cur_pos < fc_pci->last_dma1_cur_pos) { - deb_irq(" end was reached: passing %d bytes ", - (fc_pci->dma[0].size*2 - 1) - - fc_pci->last_dma1_cur_pos); - flexcop_pass_dmx_data(fc_pci->fc_dev, - fc_pci->dma[0].cpu_addr0 + - fc_pci->last_dma1_cur_pos, - (fc_pci->dma[0].size*2) - - fc_pci->last_dma1_cur_pos); - fc_pci->last_dma1_cur_pos = 0; - } - - if (cur_pos > fc_pci->last_dma1_cur_pos) { - deb_irq(" passing %d bytes ", - cur_pos - fc_pci->last_dma1_cur_pos); - flexcop_pass_dmx_data(fc_pci->fc_dev, - fc_pci->dma[0].cpu_addr0 + - fc_pci->last_dma1_cur_pos, - cur_pos - fc_pci->last_dma1_cur_pos); - } - deb_irq("\n"); - - fc_pci->last_dma1_cur_pos = cur_pos; - fc_pci->count++; - } else { - deb_irq("isr for flexcop called, " - "apparently without reason (%08x)\n", v.raw); - ret = IRQ_NONE; - } - - spin_unlock_irqrestore(&fc_pci->irq_lock, flags); - return ret; -} - -static int flexcop_pci_stream_control(struct flexcop_device *fc, int onoff) -{ - struct flexcop_pci *fc_pci = fc->bus_specific; - if (onoff) { - flexcop_dma_config(fc, &fc_pci->dma[0], FC_DMA_1); - flexcop_dma_config(fc, &fc_pci->dma[1], FC_DMA_2); - flexcop_dma_config_timer(fc, FC_DMA_1, 0); - flexcop_dma_xfer_control(fc, FC_DMA_1, - FC_DMA_SUBADDR_0 | FC_DMA_SUBADDR_1, 1); - deb_irq("DMA xfer enabled\n"); - - fc_pci->last_dma1_cur_pos = 0; - flexcop_dma_control_timer_irq(fc, FC_DMA_1, 1); - deb_irq("IRQ enabled\n"); - fc_pci->count_prev = fc_pci->count; - } else { - flexcop_dma_control_timer_irq(fc, FC_DMA_1, 0); - deb_irq("IRQ disabled\n"); - - flexcop_dma_xfer_control(fc, FC_DMA_1, - FC_DMA_SUBADDR_0 | FC_DMA_SUBADDR_1, 0); - deb_irq("DMA xfer disabled\n"); - } - return 0; -} - -static int flexcop_pci_dma_init(struct flexcop_pci *fc_pci) -{ - int ret; - ret = flexcop_dma_allocate(fc_pci->pdev, &fc_pci->dma[0], - FC_DEFAULT_DMA1_BUFSIZE); - if (ret != 0) - return ret; - - ret = flexcop_dma_allocate(fc_pci->pdev, &fc_pci->dma[1], - FC_DEFAULT_DMA2_BUFSIZE); - if (ret != 0) { - flexcop_dma_free(&fc_pci->dma[0]); - return ret; - } - - flexcop_sram_set_dest(fc_pci->fc_dev, FC_SRAM_DEST_MEDIA | - FC_SRAM_DEST_NET, FC_SRAM_DEST_TARGET_DMA1); - flexcop_sram_set_dest(fc_pci->fc_dev, FC_SRAM_DEST_CAO | - FC_SRAM_DEST_CAI, FC_SRAM_DEST_TARGET_DMA2); - fc_pci->init_state |= FC_PCI_DMA_INIT; - return ret; -} - -static void flexcop_pci_dma_exit(struct flexcop_pci *fc_pci) -{ - if (fc_pci->init_state & FC_PCI_DMA_INIT) { - flexcop_dma_free(&fc_pci->dma[0]); - flexcop_dma_free(&fc_pci->dma[1]); - } - fc_pci->init_state &= ~FC_PCI_DMA_INIT; -} - -static int flexcop_pci_init(struct flexcop_pci *fc_pci) -{ - int ret; - - info("card revision %x", fc_pci->pdev->revision); - - if ((ret = pci_enable_device(fc_pci->pdev)) != 0) - return ret; - pci_set_master(fc_pci->pdev); - - if ((ret = pci_request_regions(fc_pci->pdev, DRIVER_NAME)) != 0) - goto err_pci_disable_device; - - fc_pci->io_mem = pci_iomap(fc_pci->pdev, 0, 0x800); - - if (!fc_pci->io_mem) { - err("cannot map io memory\n"); - ret = -EIO; - goto err_pci_release_regions; - } - - pci_set_drvdata(fc_pci->pdev, fc_pci); - spin_lock_init(&fc_pci->irq_lock); - if ((ret = request_irq(fc_pci->pdev->irq, flexcop_pci_isr, - IRQF_SHARED, DRIVER_NAME, fc_pci)) != 0) - goto err_pci_iounmap; - - fc_pci->init_state |= FC_PCI_INIT; - return ret; - -err_pci_iounmap: - pci_iounmap(fc_pci->pdev, fc_pci->io_mem); - pci_set_drvdata(fc_pci->pdev, NULL); -err_pci_release_regions: - pci_release_regions(fc_pci->pdev); -err_pci_disable_device: - pci_disable_device(fc_pci->pdev); - return ret; -} - -static void flexcop_pci_exit(struct flexcop_pci *fc_pci) -{ - if (fc_pci->init_state & FC_PCI_INIT) { - free_irq(fc_pci->pdev->irq, fc_pci); - pci_iounmap(fc_pci->pdev, fc_pci->io_mem); - pci_set_drvdata(fc_pci->pdev, NULL); - pci_release_regions(fc_pci->pdev); - pci_disable_device(fc_pci->pdev); - } - fc_pci->init_state &= ~FC_PCI_INIT; -} - -static int flexcop_pci_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) -{ - struct flexcop_device *fc; - struct flexcop_pci *fc_pci; - int ret = -ENOMEM; - - if ((fc = flexcop_device_kmalloc(sizeof(struct flexcop_pci))) == NULL) { - err("out of memory\n"); - return -ENOMEM; - } - - /* general flexcop init */ - fc_pci = fc->bus_specific; - fc_pci->fc_dev = fc; - - fc->read_ibi_reg = flexcop_pci_read_ibi_reg; - fc->write_ibi_reg = flexcop_pci_write_ibi_reg; - fc->i2c_request = flexcop_i2c_request; - fc->get_mac_addr = flexcop_eeprom_check_mac_addr; - fc->stream_control = flexcop_pci_stream_control; - - if (enable_pid_filtering) - info("will use the HW PID filter."); - else - info("will pass the complete TS to the demuxer."); - - fc->pid_filtering = enable_pid_filtering; - fc->bus_type = FC_PCI; - fc->dev = &pdev->dev; - fc->owner = THIS_MODULE; - - /* bus specific part */ - fc_pci->pdev = pdev; - if ((ret = flexcop_pci_init(fc_pci)) != 0) - goto err_kfree; - - /* init flexcop */ - if ((ret = flexcop_device_initialize(fc)) != 0) - goto err_pci_exit; - - /* init dma */ - if ((ret = flexcop_pci_dma_init(fc_pci)) != 0) - goto err_fc_exit; - - INIT_DELAYED_WORK(&fc_pci->irq_check_work, flexcop_pci_irq_check_work); - - if (irq_chk_intv > 0) - schedule_delayed_work(&fc_pci->irq_check_work, - msecs_to_jiffies(irq_chk_intv < 100 ? - 100 : - irq_chk_intv)); - return ret; - -err_fc_exit: - flexcop_device_exit(fc); -err_pci_exit: - flexcop_pci_exit(fc_pci); -err_kfree: - flexcop_device_kfree(fc); - return ret; -} - -/* in theory every _exit function should be called exactly two times, - * here and in the bail-out-part of the _init-function - */ -static void flexcop_pci_remove(struct pci_dev *pdev) -{ - struct flexcop_pci *fc_pci = pci_get_drvdata(pdev); - - if (irq_chk_intv > 0) - cancel_delayed_work(&fc_pci->irq_check_work); - - flexcop_pci_dma_exit(fc_pci); - flexcop_device_exit(fc_pci->fc_dev); - flexcop_pci_exit(fc_pci); - flexcop_device_kfree(fc_pci->fc_dev); -} - -static struct pci_device_id flexcop_pci_tbl[] = { - { PCI_DEVICE(0x13d0, 0x2103) }, - { }, -}; - -MODULE_DEVICE_TABLE(pci, flexcop_pci_tbl); - -static struct pci_driver flexcop_pci_driver = { - .name = "b2c2_flexcop_pci", - .id_table = flexcop_pci_tbl, - .probe = flexcop_pci_probe, - .remove = flexcop_pci_remove, -}; - -static int __init flexcop_pci_module_init(void) -{ - return pci_register_driver(&flexcop_pci_driver); -} - -static void __exit flexcop_pci_module_exit(void) -{ - pci_unregister_driver(&flexcop_pci_driver); -} - -module_init(flexcop_pci_module_init); -module_exit(flexcop_pci_module_exit); - -MODULE_AUTHOR(DRIVER_AUTHOR); -MODULE_DESCRIPTION(DRIVER_NAME); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/b2c2/flexcop-reg.h b/drivers/media/dvb/b2c2/flexcop-reg.h deleted file mode 100644 index dc4528dcbb9..00000000000 --- a/drivers/media/dvb/b2c2/flexcop-reg.h +++ /dev/null @@ -1,166 +0,0 @@ -/* - * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III - * flexcop-reg.h - register abstraction for FlexCopII, FlexCopIIb and FlexCopIII - * see flexcop.c for copyright information - */ -#ifndef __FLEXCOP_REG_H__ -#define __FLEXCOP_REG_H__ - -typedef enum { - FLEXCOP_UNK = 0, - FLEXCOP_II, - FLEXCOP_IIB, - FLEXCOP_III, -} flexcop_revision_t; - -typedef enum { - FC_UNK = 0, - FC_CABLE, - FC_AIR_DVBT, - FC_AIR_ATSC1, - FC_AIR_ATSC2, - FC_AIR_ATSC3, - FC_SKY_REV23, - FC_SKY_REV26, - FC_SKY_REV27, - FC_SKY_REV28, -} flexcop_device_type_t; - -typedef enum { - FC_USB = 0, - FC_PCI, -} flexcop_bus_t; - -/* FlexCop IBI Registers */ -#if defined(__LITTLE_ENDIAN) -#include "flexcop_ibi_value_le.h" -#else -#if defined(__BIG_ENDIAN) -#include "flexcop_ibi_value_be.h" -#else -#error no endian defined -#endif -#endif - -#define fc_data_Tag_ID_DVB 0x3e -#define fc_data_Tag_ID_ATSC 0x3f -#define fc_data_Tag_ID_IDSB 0x8b - -#define fc_key_code_default 0x1 -#define fc_key_code_even 0x2 -#define fc_key_code_odd 0x3 - -extern flexcop_ibi_value ibi_zero; - -typedef enum { - FC_I2C_PORT_DEMOD = 1, - FC_I2C_PORT_EEPROM = 2, - FC_I2C_PORT_TUNER = 3, -} flexcop_i2c_port_t; - -typedef enum { - FC_WRITE = 0, - FC_READ = 1, -} flexcop_access_op_t; - -typedef enum { - FC_SRAM_DEST_NET = 1, - FC_SRAM_DEST_CAI = 2, - FC_SRAM_DEST_CAO = 4, - FC_SRAM_DEST_MEDIA = 8 -} flexcop_sram_dest_t; - -typedef enum { - FC_SRAM_DEST_TARGET_WAN_USB = 0, - FC_SRAM_DEST_TARGET_DMA1 = 1, - FC_SRAM_DEST_TARGET_DMA2 = 2, - FC_SRAM_DEST_TARGET_FC3_CA = 3 -} flexcop_sram_dest_target_t; - -typedef enum { - FC_SRAM_2_32KB = 0, /* 64KB */ - FC_SRAM_1_32KB = 1, /* 32KB - default fow FCII */ - FC_SRAM_1_128KB = 2, /* 128KB */ - FC_SRAM_1_48KB = 3, /* 48KB - default for FCIII */ -} flexcop_sram_type_t; - -typedef enum { - FC_WAN_SPEED_4MBITS = 0, - FC_WAN_SPEED_8MBITS = 1, - FC_WAN_SPEED_12MBITS = 2, - FC_WAN_SPEED_16MBITS = 3, -} flexcop_wan_speed_t; - -typedef enum { - FC_DMA_1 = 1, - FC_DMA_2 = 2, -} flexcop_dma_index_t; - -typedef enum { - FC_DMA_SUBADDR_0 = 1, - FC_DMA_SUBADDR_1 = 2, -} flexcop_dma_addr_index_t; - -/* names of the particular registers */ -typedef enum { - dma1_000 = 0x000, - dma1_004 = 0x004, - dma1_008 = 0x008, - dma1_00c = 0x00c, - dma2_010 = 0x010, - dma2_014 = 0x014, - dma2_018 = 0x018, - dma2_01c = 0x01c, - - tw_sm_c_100 = 0x100, - tw_sm_c_104 = 0x104, - tw_sm_c_108 = 0x108, - tw_sm_c_10c = 0x10c, - tw_sm_c_110 = 0x110, - - lnb_switch_freq_200 = 0x200, - misc_204 = 0x204, - ctrl_208 = 0x208, - irq_20c = 0x20c, - sw_reset_210 = 0x210, - misc_214 = 0x214, - mbox_v8_to_host_218 = 0x218, - mbox_host_to_v8_21c = 0x21c, - - pid_filter_300 = 0x300, - pid_filter_304 = 0x304, - pid_filter_308 = 0x308, - pid_filter_30c = 0x30c, - index_reg_310 = 0x310, - pid_n_reg_314 = 0x314, - mac_low_reg_318 = 0x318, - mac_high_reg_31c = 0x31c, - - data_tag_400 = 0x400, - card_id_408 = 0x408, - card_id_40c = 0x40c, - mac_address_418 = 0x418, - mac_address_41c = 0x41c, - - ci_600 = 0x600, - pi_604 = 0x604, - pi_608 = 0x608, - dvb_reg_60c = 0x60c, - - sram_ctrl_reg_700 = 0x700, - net_buf_reg_704 = 0x704, - cai_buf_reg_708 = 0x708, - cao_buf_reg_70c = 0x70c, - media_buf_reg_710 = 0x710, - sram_dest_reg_714 = 0x714, - net_buf_reg_718 = 0x718, - wan_ctrl_reg_71c = 0x71c, -} flexcop_ibi_register; - -#define flexcop_set_ibi_value(reg,attr,val) { \ - flexcop_ibi_value v = fc->read_ibi_reg(fc,reg); \ - v.reg.attr = val; \ - fc->write_ibi_reg(fc,reg,v); \ -} - -#endif diff --git a/drivers/media/dvb/b2c2/flexcop-sram.c b/drivers/media/dvb/b2c2/flexcop-sram.c deleted file mode 100644 index f2199e43e80..00000000000 --- a/drivers/media/dvb/b2c2/flexcop-sram.c +++ /dev/null @@ -1,363 +0,0 @@ -/* - * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III - * flexcop-sram.c - functions for controlling the SRAM - * see flexcop.c for copyright information - */ -#include "flexcop.h" - -static void flexcop_sram_set_chip(struct flexcop_device *fc, - flexcop_sram_type_t type) -{ - flexcop_set_ibi_value(wan_ctrl_reg_71c, sram_chip, type); -} - -int flexcop_sram_init(struct flexcop_device *fc) -{ - switch (fc->rev) { - case FLEXCOP_II: - case FLEXCOP_IIB: - flexcop_sram_set_chip(fc, FC_SRAM_1_32KB); - break; - case FLEXCOP_III: - flexcop_sram_set_chip(fc, FC_SRAM_1_48KB); - break; - default: - return -EINVAL; - } - return 0; -} - -int flexcop_sram_set_dest(struct flexcop_device *fc, flexcop_sram_dest_t dest, - flexcop_sram_dest_target_t target) -{ - flexcop_ibi_value v; - v = fc->read_ibi_reg(fc, sram_dest_reg_714); - - if (fc->rev != FLEXCOP_III && target == FC_SRAM_DEST_TARGET_FC3_CA) { - err("SRAM destination target to available on FlexCopII(b)\n"); - return -EINVAL; - } - deb_sram("sram dest: %x target: %x\n", dest, target); - - if (dest & FC_SRAM_DEST_NET) - v.sram_dest_reg_714.NET_Dest = target; - if (dest & FC_SRAM_DEST_CAI) - v.sram_dest_reg_714.CAI_Dest = target; - if (dest & FC_SRAM_DEST_CAO) - v.sram_dest_reg_714.CAO_Dest = target; - if (dest & FC_SRAM_DEST_MEDIA) - v.sram_dest_reg_714.MEDIA_Dest = target; - - fc->write_ibi_reg(fc,sram_dest_reg_714,v); - udelay(1000); /* TODO delay really necessary */ - - return 0; -} -EXPORT_SYMBOL(flexcop_sram_set_dest); - -void flexcop_wan_set_speed(struct flexcop_device *fc, flexcop_wan_speed_t s) -{ - flexcop_set_ibi_value(wan_ctrl_reg_71c,wan_speed_sig,s); -} -EXPORT_SYMBOL(flexcop_wan_set_speed); - -void flexcop_sram_ctrl(struct flexcop_device *fc, int usb_wan, int sramdma, int maximumfill) -{ - flexcop_ibi_value v = fc->read_ibi_reg(fc,sram_dest_reg_714); - v.sram_dest_reg_714.ctrl_usb_wan = usb_wan; - v.sram_dest_reg_714.ctrl_sramdma = sramdma; - v.sram_dest_reg_714.ctrl_maximumfill = maximumfill; - fc->write_ibi_reg(fc,sram_dest_reg_714,v); -} -EXPORT_SYMBOL(flexcop_sram_ctrl); - -#if 0 -static void flexcop_sram_write(struct adapter *adapter, u32 bank, u32 addr, u8 *buf, u32 len) -{ - int i, retries; - u32 command; - - for (i = 0; i < len; i++) { - command = bank | addr | 0x04000000 | (*buf << 0x10); - - retries = 2; - - while (((read_reg_dw(adapter, 0x700) & 0x80000000) != 0) && (retries > 0)) { - mdelay(1); - retries--; - }; - - if (retries == 0) - printk("%s: SRAM timeout\n", __func__); - - write_reg_dw(adapter, 0x700, command); - - buf++; - addr++; - } -} - -static void flex_sram_read(struct adapter *adapter, u32 bank, u32 addr, u8 *buf, u32 len) -{ - int i, retries; - u32 command, value; - - for (i = 0; i < len; i++) { - command = bank | addr | 0x04008000; - - retries = 10000; - - while (((read_reg_dw(adapter, 0x700) & 0x80000000) != 0) && (retries > 0)) { - mdelay(1); - retries--; - }; - - if (retries == 0) - printk("%s: SRAM timeout\n", __func__); - - write_reg_dw(adapter, 0x700, command); - - retries = 10000; - - while (((read_reg_dw(adapter, 0x700) & 0x80000000) != 0) && (retries > 0)) { - mdelay(1); - retries--; - }; - - if (retries == 0) - printk("%s: SRAM timeout\n", __func__); - - value = read_reg_dw(adapter, 0x700) >> 0x10; - - *buf = (value & 0xff); - - addr++; - buf++; - } -} - -static void sram_write_chunk(struct adapter *adapter, u32 addr, u8 *buf, u16 len) -{ - u32 bank; - - bank = 0; - - if (adapter->dw_sram_type == 0x20000) { - bank = (addr & 0x18000) << 0x0d; - } - - if (adapter->dw_sram_type == 0x00000) { - if ((addr >> 0x0f) == 0) - bank = 0x20000000; - else - bank = 0x10000000; - } - flex_sram_write(adapter, bank, addr & 0x7fff, buf, len); -} - -static void sram_read_chunk(struct adapter *adapter, u32 addr, u8 *buf, u16 len) -{ - u32 bank; - bank = 0; - - if (adapter->dw_sram_type == 0x20000) { - bank = (addr & 0x18000) << 0x0d; - } - - if (adapter->dw_sram_type == 0x00000) { - if ((addr >> 0x0f) == 0) - bank = 0x20000000; - else - bank = 0x10000000; - } - flex_sram_read(adapter, bank, addr & 0x7fff, buf, len); -} - -static void sram_read(struct adapter *adapter, u32 addr, u8 *buf, u32 len) -{ - u32 length; - while (len != 0) { - length = len; - /* check if the address range belongs to the same - * 32K memory chip. If not, the data is read - * from one chip at a time */ - if ((addr >> 0x0f) != ((addr + len - 1) >> 0x0f)) { - length = (((addr >> 0x0f) + 1) << 0x0f) - addr; - } - - sram_read_chunk(adapter, addr, buf, length); - addr = addr + length; - buf = buf + length; - len = len - length; - } -} - -static void sram_write(struct adapter *adapter, u32 addr, u8 *buf, u32 len) -{ - u32 length; - while (len != 0) { - length = len; - - /* check if the address range belongs to the same - * 32K memory chip. If not, the data is - * written to one chip at a time */ - if ((addr >> 0x0f) != ((addr + len - 1) >> 0x0f)) { - length = (((addr >> 0x0f) + 1) << 0x0f) - addr; - } - - sram_write_chunk(adapter, addr, buf, length); - addr = addr + length; - buf = buf + length; - len = len - length; - } -} - -static void sram_set_size(struct adapter *adapter, u32 mask) -{ - write_reg_dw(adapter, 0x71c, - (mask | (~0x30000 & read_reg_dw(adapter, 0x71c)))); -} - -static void sram_init(struct adapter *adapter) -{ - u32 tmp; - tmp = read_reg_dw(adapter, 0x71c); - write_reg_dw(adapter, 0x71c, 1); - - if (read_reg_dw(adapter, 0x71c) != 0) { - write_reg_dw(adapter, 0x71c, tmp); - adapter->dw_sram_type = tmp & 0x30000; - ddprintk("%s: dw_sram_type = %x\n", __func__, adapter->dw_sram_type); - } else { - adapter->dw_sram_type = 0x10000; - ddprintk("%s: dw_sram_type = %x\n", __func__, adapter->dw_sram_type); - } -} - -static int sram_test_location(struct adapter *adapter, u32 mask, u32 addr) -{ - u8 tmp1, tmp2; - dprintk("%s: mask = %x, addr = %x\n", __func__, mask, addr); - - sram_set_size(adapter, mask); - sram_init(adapter); - - tmp2 = 0xa5; - tmp1 = 0x4f; - - sram_write(adapter, addr, &tmp2, 1); - sram_write(adapter, addr + 4, &tmp1, 1); - - tmp2 = 0; - mdelay(20); - - sram_read(adapter, addr, &tmp2, 1); - sram_read(adapter, addr, &tmp2, 1); - - dprintk("%s: wrote 0xa5, read 0x%2x\n", __func__, tmp2); - - if (tmp2 != 0xa5) - return 0; - - tmp2 = 0x5a; - tmp1 = 0xf4; - - sram_write(adapter, addr, &tmp2, 1); - sram_write(adapter, addr + 4, &tmp1, 1); - - tmp2 = 0; - mdelay(20); - - sram_read(adapter, addr, &tmp2, 1); - sram_read(adapter, addr, &tmp2, 1); - - dprintk("%s: wrote 0x5a, read 0x%2x\n", __func__, tmp2); - - if (tmp2 != 0x5a) - return 0; - return 1; -} - -static u32 sram_length(struct adapter *adapter) -{ - if (adapter->dw_sram_type == 0x10000) - return 32768; /* 32K */ - if (adapter->dw_sram_type == 0x00000) - return 65536; /* 64K */ - if (adapter->dw_sram_type == 0x20000) - return 131072; /* 128K */ - return 32768; /* 32K */ -} - -/* FlexcopII can work with 32K, 64K or 128K of external SRAM memory. - - for 128K there are 4x32K chips at bank 0,1,2,3. - - for 64K there are 2x32K chips at bank 1,2. - - for 32K there is one 32K chip at bank 0. - - FlexCop works only with one bank at a time. The bank is selected - by bits 28-29 of the 0x700 register. - - bank 0 covers addresses 0x00000-0x07fff - bank 1 covers addresses 0x08000-0x0ffff - bank 2 covers addresses 0x10000-0x17fff - bank 3 covers addresses 0x18000-0x1ffff */ - -static int flexcop_sram_detect(struct flexcop_device *fc) -{ - flexcop_ibi_value r208, r71c_0, vr71c_1; - r208 = fc->read_ibi_reg(fc, ctrl_208); - fc->write_ibi_reg(fc, ctrl_208, ibi_zero); - - r71c_0 = fc->read_ibi_reg(fc, wan_ctrl_reg_71c); - write_reg_dw(adapter, 0x71c, 1); - tmp3 = read_reg_dw(adapter, 0x71c); - dprintk("%s: tmp3 = %x\n", __func__, tmp3); - write_reg_dw(adapter, 0x71c, tmp2); - - // check for internal SRAM ??? - tmp3--; - if (tmp3 != 0) { - sram_set_size(adapter, 0x10000); - sram_init(adapter); - write_reg_dw(adapter, 0x208, tmp); - dprintk("%s: sram size = 32K\n", __func__); - return 32; - } - - if (sram_test_location(adapter, 0x20000, 0x18000) != 0) { - sram_set_size(adapter, 0x20000); - sram_init(adapter); - write_reg_dw(adapter, 0x208, tmp); - dprintk("%s: sram size = 128K\n", __func__); - return 128; - } - - if (sram_test_location(adapter, 0x00000, 0x10000) != 0) { - sram_set_size(adapter, 0x00000); - sram_init(adapter); - write_reg_dw(adapter, 0x208, tmp); - dprintk("%s: sram size = 64K\n", __func__); - return 64; - } - - if (sram_test_location(adapter, 0x10000, 0x00000) != 0) { - sram_set_size(adapter, 0x10000); - sram_init(adapter); - write_reg_dw(adapter, 0x208, tmp); - dprintk("%s: sram size = 32K\n", __func__); - return 32; - } - - sram_set_size(adapter, 0x10000); - sram_init(adapter); - write_reg_dw(adapter, 0x208, tmp); - dprintk("%s: SRAM detection failed. Set to 32K \n", __func__); - return 0; -} - -static void sll_detect_sram_size(struct adapter *adapter) -{ - sram_detect_for_flex2(adapter); -} - -#endif diff --git a/drivers/media/dvb/b2c2/flexcop-usb.c b/drivers/media/dvb/b2c2/flexcop-usb.c deleted file mode 100644 index 26c666dd351..00000000000 --- a/drivers/media/dvb/b2c2/flexcop-usb.c +++ /dev/null @@ -1,590 +0,0 @@ -/* - * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III - * flexcop-usb.c - covers the USB part - * see flexcop.c for copyright information - */ -#define FC_LOG_PREFIX "flexcop_usb" -#include "flexcop-usb.h" -#include "flexcop-common.h" - -/* Version information */ -#define DRIVER_VERSION "0.1" -#define DRIVER_NAME "Technisat/B2C2 FlexCop II/IIb/III Digital TV USB Driver" -#define DRIVER_AUTHOR "Patrick Boettcher <patrick.boettcher@desy.de>" - -/* debug */ -#ifdef CONFIG_DVB_B2C2_FLEXCOP_DEBUG -#define dprintk(level,args...) \ - do { if ((debug & level)) printk(args); } while (0) - -#define debug_dump(b, l, method) do {\ - int i; \ - for (i = 0; i < l; i++) \ - method("%02x ", b[i]); \ - method("\n"); \ -} while (0) - -#define DEBSTATUS "" -#else -#define dprintk(level, args...) -#define debug_dump(b, l, method) -#define DEBSTATUS " (debugging is not enabled)" -#endif - -static int debug; -module_param(debug, int, 0644); -MODULE_PARM_DESC(debug, "set debugging level (1=info,ts=2," - "ctrl=4,i2c=8,v8mem=16 (or-able))." DEBSTATUS); -#undef DEBSTATUS - -#define deb_info(args...) dprintk(0x01, args) -#define deb_ts(args...) dprintk(0x02, args) -#define deb_ctrl(args...) dprintk(0x04, args) -#define deb_i2c(args...) dprintk(0x08, args) -#define deb_v8(args...) dprintk(0x10, args) - -/* JLP 111700: we will include the 1 bit gap between the upper and lower 3 bits - * in the IBI address, to make the V8 code simpler. - * PCI ADDRESS FORMAT: 0x71C -> 0000 0111 0001 1100 (the six bits used) - * in general: 0000 0HHH 000L LL00 - * IBI ADDRESS FORMAT: RHHH BLLL - * - * where R is the read(1)/write(0) bit, B is the busy bit - * and HHH and LLL are the two sets of three bits from the PCI address. - */ -#define B2C2_FLEX_PCIOFFSET_TO_INTERNALADDR(usPCI) (u8) \ - (((usPCI >> 2) & 0x07) + ((usPCI >> 4) & 0x70)) -#define B2C2_FLEX_INTERNALADDR_TO_PCIOFFSET(ucAddr) (u16) \ - (((ucAddr & 0x07) << 2) + ((ucAddr & 0x70) << 4)) - -/* - * DKT 020228 - * - forget about this VENDOR_BUFFER_SIZE, read and write register - * deal with DWORD or 4 bytes, that should be should from now on - * - from now on, we don't support anything older than firm 1.00 - * I eliminated the write register as a 2 trip of writing hi word and lo word - * and force this to write only 4 bytes at a time. - * NOTE: this should work with all the firmware from 1.00 and newer - */ -static int flexcop_usb_readwrite_dw(struct flexcop_device *fc, u16 wRegOffsPCI, u32 *val, u8 read) -{ - struct flexcop_usb *fc_usb = fc->bus_specific; - u8 request = read ? B2C2_USB_READ_REG : B2C2_USB_WRITE_REG; - u8 request_type = (read ? USB_DIR_IN : USB_DIR_OUT) | USB_TYPE_VENDOR; - u8 wAddress = B2C2_FLEX_PCIOFFSET_TO_INTERNALADDR(wRegOffsPCI) | - (read ? 0x80 : 0); - - int len = usb_control_msg(fc_usb->udev, - read ? B2C2_USB_CTRL_PIPE_IN : B2C2_USB_CTRL_PIPE_OUT, - request, - request_type, /* 0xc0 read or 0x40 write */ - wAddress, - 0, - val, - sizeof(u32), - B2C2_WAIT_FOR_OPERATION_RDW * HZ); - - if (len != sizeof(u32)) { - err("error while %s dword from %d (%d).", read ? "reading" : - "writing", wAddress, wRegOffsPCI); - return -EIO; - } - return 0; -} -/* - * DKT 010817 - add support for V8 memory read/write and flash update - */ -static int flexcop_usb_v8_memory_req(struct flexcop_usb *fc_usb, - flexcop_usb_request_t req, u8 page, u16 wAddress, - u8 *pbBuffer, u32 buflen) -{ - u8 request_type = USB_TYPE_VENDOR; - u16 wIndex; - int nWaitTime, pipe, len; - wIndex = page << 8; - - switch (req) { - case B2C2_USB_READ_V8_MEM: - nWaitTime = B2C2_WAIT_FOR_OPERATION_V8READ; - request_type |= USB_DIR_IN; - pipe = B2C2_USB_CTRL_PIPE_IN; - break; - case B2C2_USB_WRITE_V8_MEM: - wIndex |= pbBuffer[0]; - request_type |= USB_DIR_OUT; - nWaitTime = B2C2_WAIT_FOR_OPERATION_V8WRITE; - pipe = B2C2_USB_CTRL_PIPE_OUT; - break; - case B2C2_USB_FLASH_BLOCK: - request_type |= USB_DIR_OUT; - nWaitTime = B2C2_WAIT_FOR_OPERATION_V8FLASH; - pipe = B2C2_USB_CTRL_PIPE_OUT; - break; - default: - deb_info("unsupported request for v8_mem_req %x.\n", req); - return -EINVAL; - } - deb_v8("v8mem: %02x %02x %04x %04x, len: %d\n", request_type, req, - wAddress, wIndex, buflen); - - len = usb_control_msg(fc_usb->udev, pipe, - req, - request_type, - wAddress, - wIndex, - pbBuffer, - buflen, - nWaitTime * HZ); - - debug_dump(pbBuffer, len, deb_v8); - return len == buflen ? 0 : -EIO; -} - -#define bytes_left_to_read_on_page(paddr,buflen) \ - ((V8_MEMORY_PAGE_SIZE - (paddr & V8_MEMORY_PAGE_MASK)) > buflen \ - ? buflen : (V8_MEMORY_PAGE_SIZE - (paddr & V8_MEMORY_PAGE_MASK))) - -static int flexcop_usb_memory_req(struct flexcop_usb *fc_usb, - flexcop_usb_request_t req, flexcop_usb_mem_page_t page_start, - u32 addr, int extended, u8 *buf, u32 len) -{ - int i,ret = 0; - u16 wMax; - u32 pagechunk = 0; - - switch(req) { - case B2C2_USB_READ_V8_MEM: - wMax = USB_MEM_READ_MAX; - break; - case B2C2_USB_WRITE_V8_MEM: - wMax = USB_MEM_WRITE_MAX; - break; - case B2C2_USB_FLASH_BLOCK: - wMax = USB_FLASH_MAX; - break; - default: - return -EINVAL; - break; - } - for (i = 0; i < len;) { - pagechunk = - wMax < bytes_left_to_read_on_page(addr, len) ? - wMax : - bytes_left_to_read_on_page(addr, len); - deb_info("%x\n", - (addr & V8_MEMORY_PAGE_MASK) | - (V8_MEMORY_EXTENDED*extended)); - - ret = flexcop_usb_v8_memory_req(fc_usb, req, - page_start + (addr / V8_MEMORY_PAGE_SIZE), - (addr & V8_MEMORY_PAGE_MASK) | - (V8_MEMORY_EXTENDED*extended), - &buf[i], pagechunk); - - if (ret < 0) - return ret; - addr += pagechunk; - len -= pagechunk; - } - return 0; -} - -static int flexcop_usb_get_mac_addr(struct flexcop_device *fc, int extended) -{ - return flexcop_usb_memory_req(fc->bus_specific, B2C2_USB_READ_V8_MEM, - V8_MEMORY_PAGE_FLASH, 0x1f010, 1, - fc->dvb_adapter.proposed_mac, 6); -} - -#if 0 -static int flexcop_usb_utility_req(struct flexcop_usb *fc_usb, int set, - flexcop_usb_utility_function_t func, u8 extra, u16 wIndex, - u16 buflen, u8 *pvBuffer) -{ - u16 wValue; - u8 request_type = (set ? USB_DIR_OUT : USB_DIR_IN) | USB_TYPE_VENDOR; - int nWaitTime = 2, - pipe = set ? B2C2_USB_CTRL_PIPE_OUT : B2C2_USB_CTRL_PIPE_IN, len; - wValue = (func << 8) | extra; - - len = usb_control_msg(fc_usb->udev,pipe, - B2C2_USB_UTILITY, - request_type, - wValue, - wIndex, - pvBuffer, - buflen, - nWaitTime * HZ); - return len == buflen ? 0 : -EIO; -} -#endif - -/* usb i2c stuff */ -static int flexcop_usb_i2c_req(struct flexcop_i2c_adapter *i2c, - flexcop_usb_request_t req, flexcop_usb_i2c_function_t func, - u8 chipaddr, u8 addr, u8 *buf, u8 buflen) -{ - struct flexcop_usb *fc_usb = i2c->fc->bus_specific; - u16 wValue, wIndex; - int nWaitTime,pipe,len; - u8 request_type = USB_TYPE_VENDOR; - - switch (func) { - case USB_FUNC_I2C_WRITE: - case USB_FUNC_I2C_MULTIWRITE: - case USB_FUNC_I2C_REPEATWRITE: - /* DKT 020208 - add this to support special case of DiSEqC */ - case USB_FUNC_I2C_CHECKWRITE: - pipe = B2C2_USB_CTRL_PIPE_OUT; - nWaitTime = 2; - request_type |= USB_DIR_OUT; - break; - case USB_FUNC_I2C_READ: - case USB_FUNC_I2C_REPEATREAD: - pipe = B2C2_USB_CTRL_PIPE_IN; - nWaitTime = 2; - request_type |= USB_DIR_IN; - break; - default: - deb_info("unsupported function for i2c_req %x\n", func); - return -EINVAL; - } - wValue = (func << 8) | (i2c->port << 4); - wIndex = (chipaddr << 8 ) | addr; - - deb_i2c("i2c %2d: %02x %02x %02x %02x %02x %02x\n", - func, request_type, req, - wValue & 0xff, wValue >> 8, - wIndex & 0xff, wIndex >> 8); - - len = usb_control_msg(fc_usb->udev,pipe, - req, - request_type, - wValue, - wIndex, - buf, - buflen, - nWaitTime * HZ); - return len == buflen ? 0 : -EREMOTEIO; -} - -/* actual bus specific access functions, - make sure prototype are/will be equal to pci */ -static flexcop_ibi_value flexcop_usb_read_ibi_reg(struct flexcop_device *fc, - flexcop_ibi_register reg) -{ - flexcop_ibi_value val; - val.raw = 0; - flexcop_usb_readwrite_dw(fc, reg, &val.raw, 1); - return val; -} - -static int flexcop_usb_write_ibi_reg(struct flexcop_device *fc, - flexcop_ibi_register reg, flexcop_ibi_value val) -{ - return flexcop_usb_readwrite_dw(fc, reg, &val.raw, 0); -} - -static int flexcop_usb_i2c_request(struct flexcop_i2c_adapter *i2c, - flexcop_access_op_t op, u8 chipaddr, u8 addr, u8 *buf, u16 len) -{ - if (op == FC_READ) - return flexcop_usb_i2c_req(i2c, B2C2_USB_I2C_REQUEST, - USB_FUNC_I2C_READ, chipaddr, addr, buf, len); - else - return flexcop_usb_i2c_req(i2c, B2C2_USB_I2C_REQUEST, - USB_FUNC_I2C_WRITE, chipaddr, addr, buf, len); -} - -static void flexcop_usb_process_frame(struct flexcop_usb *fc_usb, - u8 *buffer, int buffer_length) -{ - u8 *b; - int l; - - deb_ts("tmp_buffer_length=%d, buffer_length=%d\n", - fc_usb->tmp_buffer_length, buffer_length); - - if (fc_usb->tmp_buffer_length > 0) { - memcpy(fc_usb->tmp_buffer+fc_usb->tmp_buffer_length, buffer, - buffer_length); - fc_usb->tmp_buffer_length += buffer_length; - b = fc_usb->tmp_buffer; - l = fc_usb->tmp_buffer_length; - } else { - b=buffer; - l=buffer_length; - } - - while (l >= 190) { - if (*b == 0xff) { - switch (*(b+1) & 0x03) { - case 0x01: /* media packet */ - if (*(b+2) == 0x47) - flexcop_pass_dmx_packets( - fc_usb->fc_dev, b+2, 1); - else - deb_ts( - "not ts packet %02x %02x %02x %02x \n", - *(b+2), *(b+3), - *(b+4), *(b+5)); - b += 190; - l -= 190; - break; - default: - deb_ts("wrong packet type\n"); - l = 0; - break; - } - } else { - deb_ts("wrong header\n"); - l = 0; - } - } - - if (l>0) - memcpy(fc_usb->tmp_buffer, b, l); - fc_usb->tmp_buffer_length = l; -} - -static void flexcop_usb_urb_complete(struct urb *urb) -{ - struct flexcop_usb *fc_usb = urb->context; - int i; - - if (urb->actual_length > 0) - deb_ts("urb completed, bufsize: %d actlen; %d\n", - urb->transfer_buffer_length, urb->actual_length); - - for (i = 0; i < urb->number_of_packets; i++) { - if (urb->iso_frame_desc[i].status < 0) { - err("iso frame descriptor %d has an error: %d\n", i, - urb->iso_frame_desc[i].status); - } else - if (urb->iso_frame_desc[i].actual_length > 0) { - deb_ts("passed %d bytes to the demux\n", - urb->iso_frame_desc[i].actual_length); - - flexcop_usb_process_frame(fc_usb, - urb->transfer_buffer + - urb->iso_frame_desc[i].offset, - urb->iso_frame_desc[i].actual_length); - } - urb->iso_frame_desc[i].status = 0; - urb->iso_frame_desc[i].actual_length = 0; - } - usb_submit_urb(urb,GFP_ATOMIC); -} - -static int flexcop_usb_stream_control(struct flexcop_device *fc, int onoff) -{ - /* submit/kill iso packets */ - return 0; -} - -static void flexcop_usb_transfer_exit(struct flexcop_usb *fc_usb) -{ - int i; - for (i = 0; i < B2C2_USB_NUM_ISO_URB; i++) - if (fc_usb->iso_urb[i] != NULL) { - deb_ts("unlinking/killing urb no. %d\n",i); - usb_kill_urb(fc_usb->iso_urb[i]); - usb_free_urb(fc_usb->iso_urb[i]); - } - - if (fc_usb->iso_buffer != NULL) - pci_free_consistent(NULL, - fc_usb->buffer_size, fc_usb->iso_buffer, - fc_usb->dma_addr); -} - -static int flexcop_usb_transfer_init(struct flexcop_usb *fc_usb) -{ - u16 frame_size = le16_to_cpu( - fc_usb->uintf->cur_altsetting->endpoint[0].desc.wMaxPacketSize); - int bufsize = B2C2_USB_NUM_ISO_URB * B2C2_USB_FRAMES_PER_ISO * - frame_size, i, j, ret; - int buffer_offset = 0; - - deb_ts("creating %d iso-urbs with %d frames " - "each of %d bytes size = %d.\n", B2C2_USB_NUM_ISO_URB, - B2C2_USB_FRAMES_PER_ISO, frame_size, bufsize); - - fc_usb->iso_buffer = pci_alloc_consistent(NULL, - bufsize, &fc_usb->dma_addr); - if (fc_usb->iso_buffer == NULL) - return -ENOMEM; - - memset(fc_usb->iso_buffer, 0, bufsize); - fc_usb->buffer_size = bufsize; - - /* creating iso urbs */ - for (i = 0; i < B2C2_USB_NUM_ISO_URB; i++) { - fc_usb->iso_urb[i] = usb_alloc_urb(B2C2_USB_FRAMES_PER_ISO, - GFP_ATOMIC); - if (fc_usb->iso_urb[i] == NULL) { - ret = -ENOMEM; - goto urb_error; - } - } - - /* initialising and submitting iso urbs */ - for (i = 0; i < B2C2_USB_NUM_ISO_URB; i++) { - int frame_offset = 0; - struct urb *urb = fc_usb->iso_urb[i]; - deb_ts("initializing and submitting urb no. %d " - "(buf_offset: %d).\n", i, buffer_offset); - - urb->dev = fc_usb->udev; - urb->context = fc_usb; - urb->complete = flexcop_usb_urb_complete; - urb->pipe = B2C2_USB_DATA_PIPE; - urb->transfer_flags = URB_ISO_ASAP; - urb->interval = 1; - urb->number_of_packets = B2C2_USB_FRAMES_PER_ISO; - urb->transfer_buffer_length = frame_size * B2C2_USB_FRAMES_PER_ISO; - urb->transfer_buffer = fc_usb->iso_buffer + buffer_offset; - - buffer_offset += frame_size * B2C2_USB_FRAMES_PER_ISO; - for (j = 0; j < B2C2_USB_FRAMES_PER_ISO; j++) { - deb_ts("urb no: %d, frame: %d, frame_offset: %d\n", - i, j, frame_offset); - urb->iso_frame_desc[j].offset = frame_offset; - urb->iso_frame_desc[j].length = frame_size; - frame_offset += frame_size; - } - - if ((ret = usb_submit_urb(fc_usb->iso_urb[i],GFP_ATOMIC))) { - err("submitting urb %d failed with %d.", i, ret); - goto urb_error; - } - deb_ts("submitted urb no. %d.\n",i); - } - - /* SRAM */ - flexcop_sram_set_dest(fc_usb->fc_dev, FC_SRAM_DEST_MEDIA | - FC_SRAM_DEST_NET | FC_SRAM_DEST_CAO | FC_SRAM_DEST_CAI, - FC_SRAM_DEST_TARGET_WAN_USB); - flexcop_wan_set_speed(fc_usb->fc_dev, FC_WAN_SPEED_8MBITS); - flexcop_sram_ctrl(fc_usb->fc_dev, 1, 1, 1); - return 0; - -urb_error: - flexcop_usb_transfer_exit(fc_usb); - return ret; -} - -static int flexcop_usb_init(struct flexcop_usb *fc_usb) -{ - /* use the alternate setting with the larges buffer */ - usb_set_interface(fc_usb->udev,0,1); - switch (fc_usb->udev->speed) { - case USB_SPEED_LOW: - err("cannot handle USB speed because it is too slow."); - return -ENODEV; - break; - case USB_SPEED_FULL: - info("running at FULL speed."); - break; - case USB_SPEED_HIGH: - info("running at HIGH speed."); - break; - case USB_SPEED_UNKNOWN: /* fall through */ - default: - err("cannot handle USB speed because it is unknown."); - return -ENODEV; - } - usb_set_intfdata(fc_usb->uintf, fc_usb); - return 0; -} - -static void flexcop_usb_exit(struct flexcop_usb *fc_usb) -{ - usb_set_intfdata(fc_usb->uintf, NULL); -} - -static int flexcop_usb_probe(struct usb_interface *intf, - const struct usb_device_id *id) -{ - struct usb_device *udev = interface_to_usbdev(intf); - struct flexcop_usb *fc_usb = NULL; - struct flexcop_device *fc = NULL; - int ret; - - if ((fc = flexcop_device_kmalloc(sizeof(struct flexcop_usb))) == NULL) { - err("out of memory\n"); - return -ENOMEM; - } - - /* general flexcop init */ - fc_usb = fc->bus_specific; - fc_usb->fc_dev = fc; - - fc->read_ibi_reg = flexcop_usb_read_ibi_reg; - fc->write_ibi_reg = flexcop_usb_write_ibi_reg; - fc->i2c_request = flexcop_usb_i2c_request; - fc->get_mac_addr = flexcop_usb_get_mac_addr; - - fc->stream_control = flexcop_usb_stream_control; - - fc->pid_filtering = 1; - fc->bus_type = FC_USB; - - fc->dev = &udev->dev; - fc->owner = THIS_MODULE; - - /* bus specific part */ - fc_usb->udev = udev; - fc_usb->uintf = intf; - if ((ret = flexcop_usb_init(fc_usb)) != 0) - goto err_kfree; - - /* init flexcop */ - if ((ret = flexcop_device_initialize(fc)) != 0) - goto err_usb_exit; - - /* xfer init */ - if ((ret = flexcop_usb_transfer_init(fc_usb)) != 0) - goto err_fc_exit; - - info("%s successfully initialized and connected.", DRIVER_NAME); - return 0; - -err_fc_exit: - flexcop_device_exit(fc); -err_usb_exit: - flexcop_usb_exit(fc_usb); -err_kfree: - flexcop_device_kfree(fc); - return ret; -} - -static void flexcop_usb_disconnect(struct usb_interface *intf) -{ - struct flexcop_usb *fc_usb = usb_get_intfdata(intf); - flexcop_usb_transfer_exit(fc_usb); - flexcop_device_exit(fc_usb->fc_dev); - flexcop_usb_exit(fc_usb); - flexcop_device_kfree(fc_usb->fc_dev); - info("%s successfully deinitialized and disconnected.", DRIVER_NAME); -} - -static struct usb_device_id flexcop_usb_table [] = { - { USB_DEVICE(0x0af7, 0x0101) }, - { } -}; -MODULE_DEVICE_TABLE (usb, flexcop_usb_table); - -/* usb specific object needed to register this driver with the usb subsystem */ -static struct usb_driver flexcop_usb_driver = { - .name = "b2c2_flexcop_usb", - .probe = flexcop_usb_probe, - .disconnect = flexcop_usb_disconnect, - .id_table = flexcop_usb_table, -}; - -module_usb_driver(flexcop_usb_driver); - -MODULE_AUTHOR(DRIVER_AUTHOR); -MODULE_DESCRIPTION(DRIVER_NAME); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/b2c2/flexcop-usb.h b/drivers/media/dvb/b2c2/flexcop-usb.h deleted file mode 100644 index 92529a9c447..00000000000 --- a/drivers/media/dvb/b2c2/flexcop-usb.h +++ /dev/null @@ -1,111 +0,0 @@ -/* - * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III - * flexcop-usb.h - header file for the USB part - * see flexcop.c for copyright information - */ -#ifndef __FLEXCOP_USB_H_INCLUDED__ -#define __FLEXCOP_USB_H_INCLUDED__ - -#include <linux/usb.h> - -/* transfer parameters */ -#define B2C2_USB_FRAMES_PER_ISO 4 -#define B2C2_USB_NUM_ISO_URB 4 - -#define B2C2_USB_CTRL_PIPE_IN usb_rcvctrlpipe(fc_usb->udev, 0) -#define B2C2_USB_CTRL_PIPE_OUT usb_sndctrlpipe(fc_usb->udev, 0) -#define B2C2_USB_DATA_PIPE usb_rcvisocpipe(fc_usb->udev, 0x81) - -struct flexcop_usb { - struct usb_device *udev; - struct usb_interface *uintf; - - u8 *iso_buffer; - int buffer_size; - dma_addr_t dma_addr; - - struct urb *iso_urb[B2C2_USB_NUM_ISO_URB]; - struct flexcop_device *fc_dev; - - u8 tmp_buffer[1023+190]; - int tmp_buffer_length; -}; - -#if 0 -/* request types TODO What is its use?*/ -typedef enum { - -} flexcop_usb_request_type_t; -#endif - -/* request */ -typedef enum { - B2C2_USB_WRITE_V8_MEM = 0x04, - B2C2_USB_READ_V8_MEM = 0x05, - B2C2_USB_READ_REG = 0x08, - B2C2_USB_WRITE_REG = 0x0A, - B2C2_USB_WRITEREGHI = 0x0B, - B2C2_USB_FLASH_BLOCK = 0x10, - B2C2_USB_I2C_REQUEST = 0x11, - B2C2_USB_UTILITY = 0x12, -} flexcop_usb_request_t; - -/* function definition for I2C_REQUEST */ -typedef enum { - USB_FUNC_I2C_WRITE = 0x01, - USB_FUNC_I2C_MULTIWRITE = 0x02, - USB_FUNC_I2C_READ = 0x03, - USB_FUNC_I2C_REPEATWRITE = 0x04, - USB_FUNC_GET_DESCRIPTOR = 0x05, - USB_FUNC_I2C_REPEATREAD = 0x06, - /* DKT 020208 - add this to support special case of DiSEqC */ - USB_FUNC_I2C_CHECKWRITE = 0x07, - USB_FUNC_I2C_CHECKRESULT = 0x08, -} flexcop_usb_i2c_function_t; - -/* function definition for UTILITY request 0x12 - * DKT 020304 - new utility function */ -typedef enum { - UTILITY_SET_FILTER = 0x01, - UTILITY_DATA_ENABLE = 0x02, - UTILITY_FLEX_MULTIWRITE = 0x03, - UTILITY_SET_BUFFER_SIZE = 0x04, - UTILITY_FLEX_OPERATOR = 0x05, - UTILITY_FLEX_RESET300_START = 0x06, - UTILITY_FLEX_RESET300_STOP = 0x07, - UTILITY_FLEX_RESET300 = 0x08, - UTILITY_SET_ISO_SIZE = 0x09, - UTILITY_DATA_RESET = 0x0A, - UTILITY_GET_DATA_STATUS = 0x10, - UTILITY_GET_V8_REG = 0x11, - /* DKT 020326 - add function for v1.14 */ - UTILITY_SRAM_WRITE = 0x12, - UTILITY_SRAM_READ = 0x13, - UTILITY_SRAM_TESTFILL = 0x14, - UTILITY_SRAM_TESTSET = 0x15, - UTILITY_SRAM_TESTVERIFY = 0x16, -} flexcop_usb_utility_function_t; - -#define B2C2_WAIT_FOR_OPERATION_RW (1*HZ) -#define B2C2_WAIT_FOR_OPERATION_RDW (3*HZ) -#define B2C2_WAIT_FOR_OPERATION_WDW (1*HZ) - -#define B2C2_WAIT_FOR_OPERATION_V8READ (3*HZ) -#define B2C2_WAIT_FOR_OPERATION_V8WRITE (3*HZ) -#define B2C2_WAIT_FOR_OPERATION_V8FLASH (3*HZ) - -typedef enum { - V8_MEMORY_PAGE_DVB_CI = 0x20, - V8_MEMORY_PAGE_DVB_DS = 0x40, - V8_MEMORY_PAGE_MULTI2 = 0x60, - V8_MEMORY_PAGE_FLASH = 0x80 -} flexcop_usb_mem_page_t; - -#define V8_MEMORY_EXTENDED (1 << 15) -#define USB_MEM_READ_MAX 32 -#define USB_MEM_WRITE_MAX 1 -#define USB_FLASH_MAX 8 -#define V8_MEMORY_PAGE_SIZE 0x8000 /* 32K */ -#define V8_MEMORY_PAGE_MASK 0x7FFF - -#endif diff --git a/drivers/media/dvb/b2c2/flexcop.c b/drivers/media/dvb/b2c2/flexcop.c deleted file mode 100644 index b1e8c99f469..00000000000 --- a/drivers/media/dvb/b2c2/flexcop.c +++ /dev/null @@ -1,324 +0,0 @@ -/* - * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III - * flexcop.c - main module part - * Copyright (C) 2004-9 Patrick Boettcher <patrick.boettcher@desy.de> - * based on skystar2-driver Copyright (C) 2003 Vadim Catana, skystar@moldova.cc - * - * Acknowledgements: - * John Jurrius from BBTI, Inc. for extensive support - * with code examples and data books - * Bjarne Steinsbo, bjarne at steinsbo.com (some ideas for rewriting) - * - * Contributions to the skystar2-driver have been done by - * Vincenzo Di Massa, hawk.it at tiscalinet.it (several DiSEqC fixes) - * Roberto Ragusa, r.ragusa at libero.it (polishing, restyling the code) - * Uwe Bugla, uwe.bugla at gmx.de (doing tests, restyling code, writing docu) - * Niklas Peinecke, peinecke at gdv.uni-hannover.de (hardware pid/mac - * filtering) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public License - * as published by the Free Software Foundation; either version 2.1 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - */ - -#include "flexcop.h" - -#define DRIVER_NAME "B2C2 FlexcopII/II(b)/III digital TV receiver chip" -#define DRIVER_AUTHOR "Patrick Boettcher <patrick.boettcher@desy.de" - -#ifdef CONFIG_DVB_B2C2_FLEXCOP_DEBUG -#define DEBSTATUS "" -#else -#define DEBSTATUS " (debugging is not enabled)" -#endif - -int b2c2_flexcop_debug; -module_param_named(debug, b2c2_flexcop_debug, int, 0644); -MODULE_PARM_DESC(debug, - "set debug level (1=info,2=tuner,4=i2c,8=ts," - "16=sram,32=reg (|-able))." - DEBSTATUS); -#undef DEBSTATUS - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -/* global zero for ibi values */ -flexcop_ibi_value ibi_zero; - -static int flexcop_dvb_start_feed(struct dvb_demux_feed *dvbdmxfeed) -{ - struct flexcop_device *fc = dvbdmxfeed->demux->priv; - return flexcop_pid_feed_control(fc, dvbdmxfeed, 1); -} - -static int flexcop_dvb_stop_feed(struct dvb_demux_feed *dvbdmxfeed) -{ - struct flexcop_device *fc = dvbdmxfeed->demux->priv; - return flexcop_pid_feed_control(fc, dvbdmxfeed, 0); -} - -static int flexcop_dvb_init(struct flexcop_device *fc) -{ - int ret = dvb_register_adapter(&fc->dvb_adapter, - "FlexCop Digital TV device", fc->owner, - fc->dev, adapter_nr); - if (ret < 0) { - err("error registering DVB adapter"); - return ret; - } - fc->dvb_adapter.priv = fc; - - fc->demux.dmx.capabilities = (DMX_TS_FILTERING | DMX_SECTION_FILTERING - | DMX_MEMORY_BASED_FILTERING); - fc->demux.priv = fc; - fc->demux.filternum = fc->demux.feednum = FC_MAX_FEED; - fc->demux.start_feed = flexcop_dvb_start_feed; - fc->demux.stop_feed = flexcop_dvb_stop_feed; - fc->demux.write_to_decoder = NULL; - - ret = dvb_dmx_init(&fc->demux); - if (ret < 0) { - err("dvb_dmx failed: error %d", ret); - goto err_dmx; - } - - fc->hw_frontend.source = DMX_FRONTEND_0; - - fc->dmxdev.filternum = fc->demux.feednum; - fc->dmxdev.demux = &fc->demux.dmx; - fc->dmxdev.capabilities = 0; - ret = dvb_dmxdev_init(&fc->dmxdev, &fc->dvb_adapter); - if (ret < 0) { - err("dvb_dmxdev_init failed: error %d", ret); - goto err_dmx_dev; - } - - ret = fc->demux.dmx.add_frontend(&fc->demux.dmx, &fc->hw_frontend); - if (ret < 0) { - err("adding hw_frontend to dmx failed: error %d", ret); - goto err_dmx_add_hw_frontend; - } - - fc->mem_frontend.source = DMX_MEMORY_FE; - ret = fc->demux.dmx.add_frontend(&fc->demux.dmx, &fc->mem_frontend); - if (ret < 0) { - err("adding mem_frontend to dmx failed: error %d", ret); - goto err_dmx_add_mem_frontend; - } - - ret = fc->demux.dmx.connect_frontend(&fc->demux.dmx, &fc->hw_frontend); - if (ret < 0) { - err("connect frontend failed: error %d", ret); - goto err_connect_frontend; - } - - ret = dvb_net_init(&fc->dvb_adapter, &fc->dvbnet, &fc->demux.dmx); - if (ret < 0) { - err("dvb_net_init failed: error %d", ret); - goto err_net; - } - - fc->init_state |= FC_STATE_DVB_INIT; - return 0; - -err_net: - fc->demux.dmx.disconnect_frontend(&fc->demux.dmx); -err_connect_frontend: - fc->demux.dmx.remove_frontend(&fc->demux.dmx, &fc->mem_frontend); -err_dmx_add_mem_frontend: - fc->demux.dmx.remove_frontend(&fc->demux.dmx, &fc->hw_frontend); -err_dmx_add_hw_frontend: - dvb_dmxdev_release(&fc->dmxdev); -err_dmx_dev: - dvb_dmx_release(&fc->demux); -err_dmx: - dvb_unregister_adapter(&fc->dvb_adapter); - return ret; -} - -static void flexcop_dvb_exit(struct flexcop_device *fc) -{ - if (fc->init_state & FC_STATE_DVB_INIT) { - dvb_net_release(&fc->dvbnet); - - fc->demux.dmx.close(&fc->demux.dmx); - fc->demux.dmx.remove_frontend(&fc->demux.dmx, - &fc->mem_frontend); - fc->demux.dmx.remove_frontend(&fc->demux.dmx, - &fc->hw_frontend); - dvb_dmxdev_release(&fc->dmxdev); - dvb_dmx_release(&fc->demux); - dvb_unregister_adapter(&fc->dvb_adapter); - deb_info("deinitialized dvb stuff\n"); - } - fc->init_state &= ~FC_STATE_DVB_INIT; -} - -/* these methods are necessary to achieve the long-term-goal of hiding the - * struct flexcop_device from the bus-parts */ -void flexcop_pass_dmx_data(struct flexcop_device *fc, u8 *buf, u32 len) -{ - dvb_dmx_swfilter(&fc->demux, buf, len); -} -EXPORT_SYMBOL(flexcop_pass_dmx_data); - -void flexcop_pass_dmx_packets(struct flexcop_device *fc, u8 *buf, u32 no) -{ - dvb_dmx_swfilter_packets(&fc->demux, buf, no); -} -EXPORT_SYMBOL(flexcop_pass_dmx_packets); - -static void flexcop_reset(struct flexcop_device *fc) -{ - flexcop_ibi_value v210, v204; - - /* reset the flexcop itself */ - fc->write_ibi_reg(fc,ctrl_208,ibi_zero); - - v210.raw = 0; - v210.sw_reset_210.reset_block_000 = 1; - v210.sw_reset_210.reset_block_100 = 1; - v210.sw_reset_210.reset_block_200 = 1; - v210.sw_reset_210.reset_block_300 = 1; - v210.sw_reset_210.reset_block_400 = 1; - v210.sw_reset_210.reset_block_500 = 1; - v210.sw_reset_210.reset_block_600 = 1; - v210.sw_reset_210.reset_block_700 = 1; - v210.sw_reset_210.Block_reset_enable = 0xb2; - v210.sw_reset_210.Special_controls = 0xc259; - fc->write_ibi_reg(fc,sw_reset_210,v210); - msleep(1); - - /* reset the periphical devices */ - - v204 = fc->read_ibi_reg(fc,misc_204); - v204.misc_204.Per_reset_sig = 0; - fc->write_ibi_reg(fc,misc_204,v204); - msleep(1); - v204.misc_204.Per_reset_sig = 1; - fc->write_ibi_reg(fc,misc_204,v204); -} - -void flexcop_reset_block_300(struct flexcop_device *fc) -{ - flexcop_ibi_value v208_save = fc->read_ibi_reg(fc, ctrl_208), - v210 = fc->read_ibi_reg(fc, sw_reset_210); - - deb_rdump("208: %08x, 210: %08x\n", v208_save.raw, v210.raw); - fc->write_ibi_reg(fc,ctrl_208,ibi_zero); - - v210.sw_reset_210.reset_block_300 = 1; - v210.sw_reset_210.Block_reset_enable = 0xb2; - - fc->write_ibi_reg(fc,sw_reset_210,v210); - fc->write_ibi_reg(fc,ctrl_208,v208_save); -} - -struct flexcop_device *flexcop_device_kmalloc(size_t bus_specific_len) -{ - void *bus; - struct flexcop_device *fc = kzalloc(sizeof(struct flexcop_device), - GFP_KERNEL); - if (!fc) { - err("no memory"); - return NULL; - } - - bus = kzalloc(bus_specific_len, GFP_KERNEL); - if (!bus) { - err("no memory"); - kfree(fc); - return NULL; - } - - fc->bus_specific = bus; - - return fc; -} -EXPORT_SYMBOL(flexcop_device_kmalloc); - -void flexcop_device_kfree(struct flexcop_device *fc) -{ - kfree(fc->bus_specific); - kfree(fc); -} -EXPORT_SYMBOL(flexcop_device_kfree); - -int flexcop_device_initialize(struct flexcop_device *fc) -{ - int ret; - ibi_zero.raw = 0; - - flexcop_reset(fc); - flexcop_determine_revision(fc); - flexcop_sram_init(fc); - flexcop_hw_filter_init(fc); - flexcop_smc_ctrl(fc, 0); - - ret = flexcop_dvb_init(fc); - if (ret) - goto error; - - /* i2c has to be done before doing EEProm stuff - - * because the EEProm is accessed via i2c */ - ret = flexcop_i2c_init(fc); - if (ret) - goto error; - - /* do the MAC address reading after initializing the dvb_adapter */ - if (fc->get_mac_addr(fc, 0) == 0) { - u8 *b = fc->dvb_adapter.proposed_mac; - info("MAC address = %pM", b); - flexcop_set_mac_filter(fc,b); - flexcop_mac_filter_ctrl(fc,1); - } else - warn("reading of MAC address failed.\n"); - - ret = flexcop_frontend_init(fc); - if (ret) - goto error; - - flexcop_device_name(fc,"initialization of","complete"); - return 0; - -error: - flexcop_device_exit(fc); - return ret; -} -EXPORT_SYMBOL(flexcop_device_initialize); - -void flexcop_device_exit(struct flexcop_device *fc) -{ - flexcop_frontend_exit(fc); - flexcop_i2c_exit(fc); - flexcop_dvb_exit(fc); -} -EXPORT_SYMBOL(flexcop_device_exit); - -static int flexcop_module_init(void) -{ - info(DRIVER_NAME " loaded successfully"); - return 0; -} - -static void flexcop_module_cleanup(void) -{ - info(DRIVER_NAME " unloaded successfully"); -} - -module_init(flexcop_module_init); -module_exit(flexcop_module_cleanup); - -MODULE_AUTHOR(DRIVER_AUTHOR); -MODULE_DESCRIPTION(DRIVER_NAME); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/b2c2/flexcop.h b/drivers/media/dvb/b2c2/flexcop.h deleted file mode 100644 index 897b10c85ad..00000000000 --- a/drivers/media/dvb/b2c2/flexcop.h +++ /dev/null @@ -1,29 +0,0 @@ -/* - * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III - * flexcop.h - private header file for all flexcop-chip-source files - * see flexcop.c for copyright information - */ -#ifndef __FLEXCOP_H__ -#define __FLEXCOP_H___ - -#define FC_LOG_PREFIX "b2c2-flexcop" -#include "flexcop-common.h" - -extern int b2c2_flexcop_debug; - -/* debug */ -#ifdef CONFIG_DVB_B2C2_FLEXCOP_DEBUG -#define dprintk(level,args...) \ - do { if ((b2c2_flexcop_debug & level)) printk(args); } while (0) -#else -#define dprintk(level,args...) -#endif - -#define deb_info(args...) dprintk(0x01, args) -#define deb_tuner(args...) dprintk(0x02, args) -#define deb_i2c(args...) dprintk(0x04, args) -#define deb_ts(args...) dprintk(0x08, args) -#define deb_sram(args...) dprintk(0x10, args) -#define deb_rdump(args...) dprintk(0x20, args) - -#endif diff --git a/drivers/media/dvb/b2c2/flexcop_ibi_value_be.h b/drivers/media/dvb/b2c2/flexcop_ibi_value_be.h deleted file mode 100644 index 8f64bdbd72b..00000000000 --- a/drivers/media/dvb/b2c2/flexcop_ibi_value_be.h +++ /dev/null @@ -1,455 +0,0 @@ -/* Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III - * register descriptions - * see flexcop.c for copyright information - */ -/* This file is automatically generated, do not edit things here. */ -#ifndef __FLEXCOP_IBI_VALUE_INCLUDED__ -#define __FLEXCOP_IBI_VALUE_INCLUDED__ - -typedef union { - u32 raw; - - struct { - u32 dma_address0 :30; - u32 dma_0No_update : 1; - u32 dma_0start : 1; - } dma_0x0; - - struct { - u32 dma_addr_size :24; - u32 DMA_maxpackets : 8; - } dma_0x4_remap; - - struct { - u32 dma_addr_size :24; - u32 unused : 1; - u32 dma1timer : 7; - } dma_0x4_read; - - struct { - u32 dma_addr_size :24; - u32 dmatimer : 7; - u32 unused : 1; - } dma_0x4_write; - - struct { - u32 dma_cur_addr :30; - u32 unused : 2; - } dma_0x8; - - struct { - u32 dma_address1 :30; - u32 remap_enable : 1; - u32 dma_1start : 1; - } dma_0xc; - - struct { - u32 st_done : 1; - u32 no_base_addr_ack_error : 1; - u32 twoWS_port_reg : 2; - u32 total_bytes : 2; - u32 twoWS_rw : 1; - u32 working_start : 1; - u32 data1_reg : 8; - u32 baseaddr : 8; - u32 reserved1 : 1; - u32 chipaddr : 7; - } tw_sm_c_100; - - struct { - u32 unused : 6; - u32 force_stop : 1; - u32 exlicit_stops : 1; - u32 data4_reg : 8; - u32 data3_reg : 8; - u32 data2_reg : 8; - } tw_sm_c_104; - - struct { - u32 reserved2 :19; - u32 tlo1 : 5; - u32 reserved1 : 2; - u32 thi1 : 6; - } tw_sm_c_108; - - struct { - u32 reserved2 :19; - u32 tlo1 : 5; - u32 reserved1 : 2; - u32 thi1 : 6; - } tw_sm_c_10c; - - struct { - u32 reserved2 :19; - u32 tlo1 : 5; - u32 reserved1 : 2; - u32 thi1 : 6; - } tw_sm_c_110; - - struct { - u32 LNB_CTLPrescaler_sig : 2; - u32 LNB_CTLLowCount_sig :15; - u32 LNB_CTLHighCount_sig :15; - } lnb_switch_freq_200; - - struct { - u32 Rev_N_sig_reserved2 : 1; - u32 Rev_N_sig_caps : 1; - u32 Rev_N_sig_reserved1 : 2; - u32 Rev_N_sig_revision_hi : 4; - u32 reserved :20; - u32 Per_reset_sig : 1; - u32 LNB_L_H_sig : 1; - u32 ACPI3_sig : 1; - u32 ACPI1_sig : 1; - } misc_204; - - struct { - u32 unused : 9; - u32 Mailbox_from_V8_Enable_sig : 1; - u32 DMA2_Size_IRQ_Enable_sig : 1; - u32 DMA1_Size_IRQ_Enable_sig : 1; - u32 DMA2_Timer_Enable_sig : 1; - u32 DMA2_IRQ_Enable_sig : 1; - u32 DMA1_Timer_Enable_sig : 1; - u32 DMA1_IRQ_Enable_sig : 1; - u32 Rcv_Data_sig : 1; - u32 MAC_filter_Mode_sig : 1; - u32 Multi2_Enable_sig : 1; - u32 Per_CA_Enable_sig : 1; - u32 SMC_Enable_sig : 1; - u32 CA_Enable_sig : 1; - u32 WAN_CA_Enable_sig : 1; - u32 WAN_Enable_sig : 1; - u32 Mask_filter_sig : 1; - u32 Null_filter_sig : 1; - u32 ECM_filter_sig : 1; - u32 EMM_filter_sig : 1; - u32 PMT_filter_sig : 1; - u32 PCR_filter_sig : 1; - u32 Stream2_filter_sig : 1; - u32 Stream1_filter_sig : 1; - } ctrl_208; - - struct { - u32 reserved :21; - u32 Transport_Error : 1; - u32 LLC_SNAP_FLAG_set : 1; - u32 Continuity_error_flag : 1; - u32 Data_receiver_error : 1; - u32 Mailbox_from_V8_Status_sig : 1; - u32 DMA2_Size_IRQ_Status : 1; - u32 DMA1_Size_IRQ_Status : 1; - u32 DMA2_Timer_Status : 1; - u32 DMA2_IRQ_Status : 1; - u32 DMA1_Timer_Status : 1; - u32 DMA1_IRQ_Status : 1; - } irq_20c; - - struct { - u32 Special_controls :16; - u32 Block_reset_enable : 8; - u32 reset_block_700 : 1; - u32 reset_block_600 : 1; - u32 reset_block_500 : 1; - u32 reset_block_400 : 1; - u32 reset_block_300 : 1; - u32 reset_block_200 : 1; - u32 reset_block_100 : 1; - u32 reset_block_000 : 1; - } sw_reset_210; - - struct { - u32 unused2 :20; - u32 polarity_PS_ERR_sig : 1; - u32 polarity_PS_SYNC_sig : 1; - u32 polarity_PS_VALID_sig : 1; - u32 polarity_PS_CLK_sig : 1; - u32 unused1 : 3; - u32 s2p_sel_sig : 1; - u32 section_pkg_enable_sig : 1; - u32 halt_V8_sig : 1; - u32 v2WS_oe_sig : 1; - u32 vuart_oe_sig : 1; - } misc_214; - - struct { - u32 Mailbox_from_V8 :32; - } mbox_v8_to_host_218; - - struct { - u32 sysramaccess_busmuster : 1; - u32 sysramaccess_write : 1; - u32 unused : 7; - u32 sysramaccess_addr :15; - u32 sysramaccess_data : 8; - } mbox_host_to_v8_21c; - - struct { - u32 debug_fifo_problem : 1; - u32 debug_flag_write_status00 : 1; - u32 Stream2_trans : 1; - u32 Stream2_PID :13; - u32 debug_flag_pid_saved : 1; - u32 MAC_Multicast_filter : 1; - u32 Stream1_trans : 1; - u32 Stream1_PID :13; - } pid_filter_300; - - struct { - u32 reserved : 2; - u32 PMT_trans : 1; - u32 PMT_PID :13; - u32 debug_overrun2 : 1; - u32 debug_overrun3 : 1; - u32 PCR_trans : 1; - u32 PCR_PID :13; - } pid_filter_304; - - struct { - u32 reserved : 2; - u32 ECM_trans : 1; - u32 ECM_PID :13; - u32 EMM_filter_6 : 1; - u32 EMM_filter_4 : 1; - u32 EMM_trans : 1; - u32 EMM_PID :13; - } pid_filter_308; - - struct { - u32 unused2 : 3; - u32 Group_mask :13; - u32 unused1 : 2; - u32 Group_trans : 1; - u32 Group_PID :13; - } pid_filter_30c_ext_ind_0_7; - - struct { - u32 unused :15; - u32 net_master_read :17; - } pid_filter_30c_ext_ind_1; - - struct { - u32 unused :15; - u32 net_master_write :17; - } pid_filter_30c_ext_ind_2; - - struct { - u32 unused :15; - u32 next_net_master_write :17; - } pid_filter_30c_ext_ind_3; - - struct { - u32 reserved2 : 5; - u32 stack_read :10; - u32 reserved1 : 6; - u32 state_write :10; - u32 unused1 : 1; - } pid_filter_30c_ext_ind_4; - - struct { - u32 unused :22; - u32 stack_cnt :10; - } pid_filter_30c_ext_ind_5; - - struct { - u32 unused : 4; - u32 data_size_reg :12; - u32 write_status4 : 2; - u32 write_status1 : 2; - u32 pid_fsm_save_reg300 : 2; - u32 pid_fsm_save_reg4 : 2; - u32 pid_fsm_save_reg3 : 2; - u32 pid_fsm_save_reg2 : 2; - u32 pid_fsm_save_reg1 : 2; - u32 pid_fsm_save_reg0 : 2; - } pid_filter_30c_ext_ind_6; - - struct { - u32 unused :22; - u32 pass_alltables : 1; - u32 AB_select : 1; - u32 extra_index_reg : 3; - u32 index_reg : 5; - } index_reg_310; - - struct { - u32 reserved :17; - u32 PID_enable_bit : 1; - u32 PID_trans : 1; - u32 PID :13; - } pid_n_reg_314; - - struct { - u32 reserved : 6; - u32 HighAB_bit : 1; - u32 Enable_bit : 1; - u32 A6_byte : 8; - u32 A5_byte : 8; - u32 A4_byte : 8; - } mac_low_reg_318; - - struct { - u32 reserved : 8; - u32 A3_byte : 8; - u32 A2_byte : 8; - u32 A1_byte : 8; - } mac_high_reg_31c; - - struct { - u32 data_Tag_ID :16; - u32 reserved :16; - } data_tag_400; - - struct { - u32 Card_IDbyte3 : 8; - u32 Card_IDbyte4 : 8; - u32 Card_IDbyte5 : 8; - u32 Card_IDbyte6 : 8; - } card_id_408; - - struct { - u32 Card_IDbyte1 : 8; - u32 Card_IDbyte2 : 8; - } card_id_40c; - - struct { - u32 MAC6 : 8; - u32 MAC3 : 8; - u32 MAC2 : 8; - u32 MAC1 : 8; - } mac_address_418; - - struct { - u32 reserved :16; - u32 MAC8 : 8; - u32 MAC7 : 8; - } mac_address_41c; - - struct { - u32 reserved :21; - u32 txbuffempty : 1; - u32 ReceiveByteFrameError : 1; - u32 ReceiveDataReady : 1; - u32 transmitter_data_byte : 8; - } ci_600; - - struct { - u32 pi_component_reg : 3; - u32 pi_rw : 1; - u32 pi_ha :20; - u32 pi_d : 8; - } pi_604; - - struct { - u32 pi_busy_n : 1; - u32 pi_wait_n : 1; - u32 pi_timeout_status : 1; - u32 pi_CiMax_IRQ_n : 1; - u32 config_cclk : 1; - u32 config_cs_n : 1; - u32 config_wr_n : 1; - u32 config_Prog_n : 1; - u32 config_Init_stat : 1; - u32 config_Done_stat : 1; - u32 pcmcia_b_mod_pwr_n : 1; - u32 pcmcia_a_mod_pwr_n : 1; - u32 reserved : 3; - u32 Timer_addr : 5; - u32 unused : 1; - u32 timer_data : 7; - u32 Timer_Load_req : 1; - u32 Timer_Read_req : 1; - u32 oncecycle_read : 1; - u32 serialReset : 1; - } pi_608; - - struct { - u32 reserved : 6; - u32 rw_flag : 1; - u32 dvb_en : 1; - u32 key_array_row : 5; - u32 key_array_col : 3; - u32 key_code : 2; - u32 key_enable : 1; - u32 PID :13; - } dvb_reg_60c; - - struct { - u32 start_sram_ibi : 1; - u32 reserved2 : 1; - u32 ce_pin_reg : 1; - u32 oe_pin_reg : 1; - u32 reserved1 : 3; - u32 sc_xfer_bit : 1; - u32 sram_data : 8; - u32 sram_rw : 1; - u32 sram_addr :15; - } sram_ctrl_reg_700; - - struct { - u32 net_addr_write :16; - u32 net_addr_read :16; - } net_buf_reg_704; - - struct { - u32 cai_cnt : 4; - u32 reserved2 : 6; - u32 cai_write :11; - u32 reserved1 : 5; - u32 cai_read :11; - } cai_buf_reg_708; - - struct { - u32 cao_cnt : 4; - u32 reserved2 : 6; - u32 cap_write :11; - u32 reserved1 : 5; - u32 cao_read :11; - } cao_buf_reg_70c; - - struct { - u32 media_cnt : 4; - u32 reserved2 : 6; - u32 media_write :11; - u32 reserved1 : 5; - u32 media_read :11; - } media_buf_reg_710; - - struct { - u32 reserved :17; - u32 ctrl_maximumfill : 1; - u32 ctrl_sramdma : 1; - u32 ctrl_usb_wan : 1; - u32 cao_ovflow_error : 1; - u32 cai_ovflow_error : 1; - u32 media_ovflow_error : 1; - u32 net_ovflow_error : 1; - u32 MEDIA_Dest : 2; - u32 CAO_Dest : 2; - u32 CAI_Dest : 2; - u32 NET_Dest : 2; - } sram_dest_reg_714; - - struct { - u32 reserved3 :11; - u32 net_addr_write : 1; - u32 reserved2 : 3; - u32 net_addr_read : 1; - u32 reserved1 : 4; - u32 net_cnt :12; - } net_buf_reg_718; - - struct { - u32 reserved3 : 4; - u32 wan_pkt_frame : 4; - u32 reserved2 : 4; - u32 sram_memmap : 2; - u32 sram_chip : 2; - u32 wan_wait_state : 8; - u32 reserved1 : 6; - u32 wan_speed_sig : 2; - } wan_ctrl_reg_71c; -} flexcop_ibi_value; - -#endif diff --git a/drivers/media/dvb/b2c2/flexcop_ibi_value_le.h b/drivers/media/dvb/b2c2/flexcop_ibi_value_le.h deleted file mode 100644 index c75830d7d94..00000000000 --- a/drivers/media/dvb/b2c2/flexcop_ibi_value_le.h +++ /dev/null @@ -1,455 +0,0 @@ -/* Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III - * register descriptions - * see flexcop.c for copyright information - */ -/* This file is automatically generated, do not edit things here. */ -#ifndef __FLEXCOP_IBI_VALUE_INCLUDED__ -#define __FLEXCOP_IBI_VALUE_INCLUDED__ - -typedef union { - u32 raw; - - struct { - u32 dma_0start : 1; - u32 dma_0No_update : 1; - u32 dma_address0 :30; - } dma_0x0; - - struct { - u32 DMA_maxpackets : 8; - u32 dma_addr_size :24; - } dma_0x4_remap; - - struct { - u32 dma1timer : 7; - u32 unused : 1; - u32 dma_addr_size :24; - } dma_0x4_read; - - struct { - u32 unused : 1; - u32 dmatimer : 7; - u32 dma_addr_size :24; - } dma_0x4_write; - - struct { - u32 unused : 2; - u32 dma_cur_addr :30; - } dma_0x8; - - struct { - u32 dma_1start : 1; - u32 remap_enable : 1; - u32 dma_address1 :30; - } dma_0xc; - - struct { - u32 chipaddr : 7; - u32 reserved1 : 1; - u32 baseaddr : 8; - u32 data1_reg : 8; - u32 working_start : 1; - u32 twoWS_rw : 1; - u32 total_bytes : 2; - u32 twoWS_port_reg : 2; - u32 no_base_addr_ack_error : 1; - u32 st_done : 1; - } tw_sm_c_100; - - struct { - u32 data2_reg : 8; - u32 data3_reg : 8; - u32 data4_reg : 8; - u32 exlicit_stops : 1; - u32 force_stop : 1; - u32 unused : 6; - } tw_sm_c_104; - - struct { - u32 thi1 : 6; - u32 reserved1 : 2; - u32 tlo1 : 5; - u32 reserved2 :19; - } tw_sm_c_108; - - struct { - u32 thi1 : 6; - u32 reserved1 : 2; - u32 tlo1 : 5; - u32 reserved2 :19; - } tw_sm_c_10c; - - struct { - u32 thi1 : 6; - u32 reserved1 : 2; - u32 tlo1 : 5; - u32 reserved2 :19; - } tw_sm_c_110; - - struct { - u32 LNB_CTLHighCount_sig :15; - u32 LNB_CTLLowCount_sig :15; - u32 LNB_CTLPrescaler_sig : 2; - } lnb_switch_freq_200; - - struct { - u32 ACPI1_sig : 1; - u32 ACPI3_sig : 1; - u32 LNB_L_H_sig : 1; - u32 Per_reset_sig : 1; - u32 reserved :20; - u32 Rev_N_sig_revision_hi : 4; - u32 Rev_N_sig_reserved1 : 2; - u32 Rev_N_sig_caps : 1; - u32 Rev_N_sig_reserved2 : 1; - } misc_204; - - struct { - u32 Stream1_filter_sig : 1; - u32 Stream2_filter_sig : 1; - u32 PCR_filter_sig : 1; - u32 PMT_filter_sig : 1; - u32 EMM_filter_sig : 1; - u32 ECM_filter_sig : 1; - u32 Null_filter_sig : 1; - u32 Mask_filter_sig : 1; - u32 WAN_Enable_sig : 1; - u32 WAN_CA_Enable_sig : 1; - u32 CA_Enable_sig : 1; - u32 SMC_Enable_sig : 1; - u32 Per_CA_Enable_sig : 1; - u32 Multi2_Enable_sig : 1; - u32 MAC_filter_Mode_sig : 1; - u32 Rcv_Data_sig : 1; - u32 DMA1_IRQ_Enable_sig : 1; - u32 DMA1_Timer_Enable_sig : 1; - u32 DMA2_IRQ_Enable_sig : 1; - u32 DMA2_Timer_Enable_sig : 1; - u32 DMA1_Size_IRQ_Enable_sig : 1; - u32 DMA2_Size_IRQ_Enable_sig : 1; - u32 Mailbox_from_V8_Enable_sig : 1; - u32 unused : 9; - } ctrl_208; - - struct { - u32 DMA1_IRQ_Status : 1; - u32 DMA1_Timer_Status : 1; - u32 DMA2_IRQ_Status : 1; - u32 DMA2_Timer_Status : 1; - u32 DMA1_Size_IRQ_Status : 1; - u32 DMA2_Size_IRQ_Status : 1; - u32 Mailbox_from_V8_Status_sig : 1; - u32 Data_receiver_error : 1; - u32 Continuity_error_flag : 1; - u32 LLC_SNAP_FLAG_set : 1; - u32 Transport_Error : 1; - u32 reserved :21; - } irq_20c; - - struct { - u32 reset_block_000 : 1; - u32 reset_block_100 : 1; - u32 reset_block_200 : 1; - u32 reset_block_300 : 1; - u32 reset_block_400 : 1; - u32 reset_block_500 : 1; - u32 reset_block_600 : 1; - u32 reset_block_700 : 1; - u32 Block_reset_enable : 8; - u32 Special_controls :16; - } sw_reset_210; - - struct { - u32 vuart_oe_sig : 1; - u32 v2WS_oe_sig : 1; - u32 halt_V8_sig : 1; - u32 section_pkg_enable_sig : 1; - u32 s2p_sel_sig : 1; - u32 unused1 : 3; - u32 polarity_PS_CLK_sig : 1; - u32 polarity_PS_VALID_sig : 1; - u32 polarity_PS_SYNC_sig : 1; - u32 polarity_PS_ERR_sig : 1; - u32 unused2 :20; - } misc_214; - - struct { - u32 Mailbox_from_V8 :32; - } mbox_v8_to_host_218; - - struct { - u32 sysramaccess_data : 8; - u32 sysramaccess_addr :15; - u32 unused : 7; - u32 sysramaccess_write : 1; - u32 sysramaccess_busmuster : 1; - } mbox_host_to_v8_21c; - - struct { - u32 Stream1_PID :13; - u32 Stream1_trans : 1; - u32 MAC_Multicast_filter : 1; - u32 debug_flag_pid_saved : 1; - u32 Stream2_PID :13; - u32 Stream2_trans : 1; - u32 debug_flag_write_status00 : 1; - u32 debug_fifo_problem : 1; - } pid_filter_300; - - struct { - u32 PCR_PID :13; - u32 PCR_trans : 1; - u32 debug_overrun3 : 1; - u32 debug_overrun2 : 1; - u32 PMT_PID :13; - u32 PMT_trans : 1; - u32 reserved : 2; - } pid_filter_304; - - struct { - u32 EMM_PID :13; - u32 EMM_trans : 1; - u32 EMM_filter_4 : 1; - u32 EMM_filter_6 : 1; - u32 ECM_PID :13; - u32 ECM_trans : 1; - u32 reserved : 2; - } pid_filter_308; - - struct { - u32 Group_PID :13; - u32 Group_trans : 1; - u32 unused1 : 2; - u32 Group_mask :13; - u32 unused2 : 3; - } pid_filter_30c_ext_ind_0_7; - - struct { - u32 net_master_read :17; - u32 unused :15; - } pid_filter_30c_ext_ind_1; - - struct { - u32 net_master_write :17; - u32 unused :15; - } pid_filter_30c_ext_ind_2; - - struct { - u32 next_net_master_write :17; - u32 unused :15; - } pid_filter_30c_ext_ind_3; - - struct { - u32 unused1 : 1; - u32 state_write :10; - u32 reserved1 : 6; - u32 stack_read :10; - u32 reserved2 : 5; - } pid_filter_30c_ext_ind_4; - - struct { - u32 stack_cnt :10; - u32 unused :22; - } pid_filter_30c_ext_ind_5; - - struct { - u32 pid_fsm_save_reg0 : 2; - u32 pid_fsm_save_reg1 : 2; - u32 pid_fsm_save_reg2 : 2; - u32 pid_fsm_save_reg3 : 2; - u32 pid_fsm_save_reg4 : 2; - u32 pid_fsm_save_reg300 : 2; - u32 write_status1 : 2; - u32 write_status4 : 2; - u32 data_size_reg :12; - u32 unused : 4; - } pid_filter_30c_ext_ind_6; - - struct { - u32 index_reg : 5; - u32 extra_index_reg : 3; - u32 AB_select : 1; - u32 pass_alltables : 1; - u32 unused :22; - } index_reg_310; - - struct { - u32 PID :13; - u32 PID_trans : 1; - u32 PID_enable_bit : 1; - u32 reserved :17; - } pid_n_reg_314; - - struct { - u32 A4_byte : 8; - u32 A5_byte : 8; - u32 A6_byte : 8; - u32 Enable_bit : 1; - u32 HighAB_bit : 1; - u32 reserved : 6; - } mac_low_reg_318; - - struct { - u32 A1_byte : 8; - u32 A2_byte : 8; - u32 A3_byte : 8; - u32 reserved : 8; - } mac_high_reg_31c; - - struct { - u32 reserved :16; - u32 data_Tag_ID :16; - } data_tag_400; - - struct { - u32 Card_IDbyte6 : 8; - u32 Card_IDbyte5 : 8; - u32 Card_IDbyte4 : 8; - u32 Card_IDbyte3 : 8; - } card_id_408; - - struct { - u32 Card_IDbyte2 : 8; - u32 Card_IDbyte1 : 8; - } card_id_40c; - - struct { - u32 MAC1 : 8; - u32 MAC2 : 8; - u32 MAC3 : 8; - u32 MAC6 : 8; - } mac_address_418; - - struct { - u32 MAC7 : 8; - u32 MAC8 : 8; - u32 reserved :16; - } mac_address_41c; - - struct { - u32 transmitter_data_byte : 8; - u32 ReceiveDataReady : 1; - u32 ReceiveByteFrameError : 1; - u32 txbuffempty : 1; - u32 reserved :21; - } ci_600; - - struct { - u32 pi_d : 8; - u32 pi_ha :20; - u32 pi_rw : 1; - u32 pi_component_reg : 3; - } pi_604; - - struct { - u32 serialReset : 1; - u32 oncecycle_read : 1; - u32 Timer_Read_req : 1; - u32 Timer_Load_req : 1; - u32 timer_data : 7; - u32 unused : 1; - u32 Timer_addr : 5; - u32 reserved : 3; - u32 pcmcia_a_mod_pwr_n : 1; - u32 pcmcia_b_mod_pwr_n : 1; - u32 config_Done_stat : 1; - u32 config_Init_stat : 1; - u32 config_Prog_n : 1; - u32 config_wr_n : 1; - u32 config_cs_n : 1; - u32 config_cclk : 1; - u32 pi_CiMax_IRQ_n : 1; - u32 pi_timeout_status : 1; - u32 pi_wait_n : 1; - u32 pi_busy_n : 1; - } pi_608; - - struct { - u32 PID :13; - u32 key_enable : 1; - u32 key_code : 2; - u32 key_array_col : 3; - u32 key_array_row : 5; - u32 dvb_en : 1; - u32 rw_flag : 1; - u32 reserved : 6; - } dvb_reg_60c; - - struct { - u32 sram_addr :15; - u32 sram_rw : 1; - u32 sram_data : 8; - u32 sc_xfer_bit : 1; - u32 reserved1 : 3; - u32 oe_pin_reg : 1; - u32 ce_pin_reg : 1; - u32 reserved2 : 1; - u32 start_sram_ibi : 1; - } sram_ctrl_reg_700; - - struct { - u32 net_addr_read :16; - u32 net_addr_write :16; - } net_buf_reg_704; - - struct { - u32 cai_read :11; - u32 reserved1 : 5; - u32 cai_write :11; - u32 reserved2 : 6; - u32 cai_cnt : 4; - } cai_buf_reg_708; - - struct { - u32 cao_read :11; - u32 reserved1 : 5; - u32 cap_write :11; - u32 reserved2 : 6; - u32 cao_cnt : 4; - } cao_buf_reg_70c; - - struct { - u32 media_read :11; - u32 reserved1 : 5; - u32 media_write :11; - u32 reserved2 : 6; - u32 media_cnt : 4; - } media_buf_reg_710; - - struct { - u32 NET_Dest : 2; - u32 CAI_Dest : 2; - u32 CAO_Dest : 2; - u32 MEDIA_Dest : 2; - u32 net_ovflow_error : 1; - u32 media_ovflow_error : 1; - u32 cai_ovflow_error : 1; - u32 cao_ovflow_error : 1; - u32 ctrl_usb_wan : 1; - u32 ctrl_sramdma : 1; - u32 ctrl_maximumfill : 1; - u32 reserved :17; - } sram_dest_reg_714; - - struct { - u32 net_cnt :12; - u32 reserved1 : 4; - u32 net_addr_read : 1; - u32 reserved2 : 3; - u32 net_addr_write : 1; - u32 reserved3 :11; - } net_buf_reg_718; - - struct { - u32 wan_speed_sig : 2; - u32 reserved1 : 6; - u32 wan_wait_state : 8; - u32 sram_chip : 2; - u32 sram_memmap : 2; - u32 reserved2 : 4; - u32 wan_pkt_frame : 4; - u32 reserved3 : 4; - } wan_ctrl_reg_71c; -} flexcop_ibi_value; - -#endif |