diff --git a/drivers/staging/media/av7110/Kconfig b/drivers/staging/media/av7110/Kconfig index 9faf9d2d40010b..0722df9e6a4159 100644 --- a/drivers/staging/media/av7110/Kconfig +++ b/drivers/staging/media/av7110/Kconfig @@ -51,28 +51,6 @@ config DVB_AV7110_OSD All other people say N. -config DVB_BUDGET_PATCH - tristate "AV7110 cards with Budget Patch" - depends on DVB_BUDGET_CORE && I2C - depends on DVB_AV7110 - select DVB_STV0299 if MEDIA_SUBDRV_AUTOSELECT - select DVB_VES1X93 if MEDIA_SUBDRV_AUTOSELECT - select DVB_TDA8083 if MEDIA_SUBDRV_AUTOSELECT - help - Support for Budget Patch (full TS) modification on - SAA7146+AV7110 based cards (DVB-S cards). This - driver doesn't use onboard MPEG2 decoder. The - card is driven in Budget-only mode. Card is - required to have loaded firmware to tune properly. - Firmware can be loaded by insertion and removal of - standard AV7110 driver prior to loading this - driver. - - Say Y if you own such a card and want to use it. - - To compile this driver as a module, choose M here: the - module will be called budget-patch. - if DVB_AV7110 # Frontend driver that it is used only by AV7110 driver diff --git a/drivers/staging/media/av7110/Makefile b/drivers/staging/media/av7110/Makefile index 307b267598ea67..f4bbb535d988c4 100644 --- a/drivers/staging/media/av7110/Makefile +++ b/drivers/staging/media/av7110/Makefile @@ -10,8 +10,6 @@ ifdef CONFIG_DVB_AV7110_IR dvb-ttpci-objs += av7110_ir.o endif -obj-$(CONFIG_DVB_BUDGET_PATCH) += budget-patch.o - obj-$(CONFIG_DVB_AV7110) += dvb-ttpci.o obj-$(CONFIG_DVB_SP8870) += sp8870.o diff --git a/drivers/staging/media/av7110/budget-patch.c b/drivers/staging/media/av7110/budget-patch.c deleted file mode 100644 index d173c8ade6a7fb..00000000000000 --- a/drivers/staging/media/av7110/budget-patch.c +++ /dev/null @@ -1,665 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * budget-patch.c: driver for Budget Patch, - * hardware modification of DVB-S cards enabling full TS - * - * Written by Emard - * - * Original idea by Roberto Deza - * - * Special thanks to Holger Waechtler, Michael Hunold, Marian Durkovic - * and Metzlerbros - * - * the project's page is at https://linuxtv.org - */ - -#include "av7110.h" -#include "av7110_hw.h" -#include "budget.h" -#include "stv0299.h" -#include "ves1x93.h" -#include "tda8083.h" - -#include "bsru6.h" - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -#define budget_patch budget - -static struct saa7146_extension budget_extension; - -MAKE_BUDGET_INFO(ttbp, "TT-Budget/Patch DVB-S 1.x PCI", BUDGET_PATCH); -//MAKE_BUDGET_INFO(satel,"TT-Budget/Patch SATELCO PCI", BUDGET_TT_HW_DISEQC); - -static const struct pci_device_id pci_tbl[] = { - MAKE_EXTENSION_PCI(ttbp,0x13c2, 0x0000), -// MAKE_EXTENSION_PCI(satel, 0x13c2, 0x1013), - { - .vendor = 0, - } -}; - -/* those lines are for budget-patch to be tried -** on a true budget card and observe the -** behaviour of VSYNC generated by rps1. -** this code was shamelessly copy/pasted from budget.c -*/ -static void gpio_Set22K (struct budget *budget, int state) -{ - struct saa7146_dev *dev=budget->dev; - dprintk(2, "budget: %p\n", budget); - saa7146_setgpio(dev, 3, (state ? SAA7146_GPIO_OUTHI : SAA7146_GPIO_OUTLO)); -} - -/* Diseqc functions only for TT Budget card */ -/* taken from the Skyvision DVB driver by - Ralph Metzler */ - -static void DiseqcSendBit (struct budget *budget, int data) -{ - struct saa7146_dev *dev=budget->dev; - dprintk(2, "budget: %p\n", budget); - - saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTHI); - udelay(data ? 500 : 1000); - saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO); - udelay(data ? 1000 : 500); -} - -static void DiseqcSendByte (struct budget *budget, int data) -{ - int i, par=1, d; - - dprintk(2, "budget: %p\n", budget); - - for (i=7; i>=0; i--) { - d = (data>>i)&1; - par ^= d; - DiseqcSendBit(budget, d); - } - - DiseqcSendBit(budget, par); -} - -static int SendDiSEqCMsg (struct budget *budget, int len, u8 *msg, unsigned long burst) -{ - struct saa7146_dev *dev=budget->dev; - int i; - - dprintk(2, "budget: %p\n", budget); - - saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO); - mdelay(16); - - for (i=0; idvb->priv; - - switch (tone) { - case SEC_TONE_ON: - gpio_Set22K (budget, 1); - break; - - case SEC_TONE_OFF: - gpio_Set22K (budget, 0); - break; - - default: - return -EINVAL; - } - - return 0; -} - -static int budget_diseqc_send_master_cmd(struct dvb_frontend* fe, struct dvb_diseqc_master_cmd* cmd) -{ - struct budget* budget = (struct budget*) fe->dvb->priv; - - SendDiSEqCMsg (budget, cmd->msg_len, cmd->msg, 0); - - return 0; -} - -static int budget_diseqc_send_burst(struct dvb_frontend *fe, - enum fe_sec_mini_cmd minicmd) -{ - struct budget* budget = (struct budget*) fe->dvb->priv; - - SendDiSEqCMsg (budget, 0, NULL, minicmd); - - return 0; -} - -static int budget_av7110_send_fw_cmd(struct budget_patch *budget, u16* buf, int length) -{ - int i; - - dprintk(2, "budget: %p\n", budget); - - for (i = 2; i < length; i++) - { - ttpci_budget_debiwrite(budget, DEBINOSWAP, COMMAND + 2*i, 2, (u32) buf[i], 0,0); - msleep(5); - } - if (length) - ttpci_budget_debiwrite(budget, DEBINOSWAP, COMMAND + 2, 2, (u32) buf[1], 0,0); - else - ttpci_budget_debiwrite(budget, DEBINOSWAP, COMMAND + 2, 2, 0, 0,0); - msleep(5); - ttpci_budget_debiwrite(budget, DEBINOSWAP, COMMAND, 2, (u32) buf[0], 0,0); - msleep(5); - return 0; -} - -static void av7110_set22k(struct budget_patch *budget, int state) -{ - u16 buf[2] = {( COMTYPE_AUDIODAC << 8) | (state ? ON22K : OFF22K), 0}; - - dprintk(2, "budget: %p\n", budget); - budget_av7110_send_fw_cmd(budget, buf, 2); -} - -static int av7110_send_diseqc_msg(struct budget_patch *budget, int len, u8 *msg, int burst) -{ - int i; - u16 buf[18] = { ((COMTYPE_AUDIODAC << 8) | SendDiSEqC), - 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; - - dprintk(2, "budget: %p\n", budget); - - if (len>10) - len=10; - - buf[1] = len+2; - buf[2] = len; - - if (burst != -1) - buf[3]=burst ? 0x01 : 0x00; - else - buf[3]=0xffff; - - for (i=0; idvb->priv; - - switch (tone) { - case SEC_TONE_ON: - av7110_set22k (budget, 1); - break; - - case SEC_TONE_OFF: - av7110_set22k (budget, 0); - break; - - default: - return -EINVAL; - } - - return 0; -} - -static int budget_patch_diseqc_send_master_cmd(struct dvb_frontend* fe, struct dvb_diseqc_master_cmd* cmd) -{ - struct budget_patch* budget = (struct budget_patch*) fe->dvb->priv; - - av7110_send_diseqc_msg (budget, cmd->msg_len, cmd->msg, 0); - - return 0; -} - -static int budget_patch_diseqc_send_burst(struct dvb_frontend *fe, - enum fe_sec_mini_cmd minicmd) -{ - struct budget_patch* budget = (struct budget_patch*) fe->dvb->priv; - - av7110_send_diseqc_msg (budget, 0, NULL, minicmd); - - return 0; -} - -static int alps_bsrv2_tuner_set_params(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - struct budget_patch* budget = (struct budget_patch*) fe->dvb->priv; - u8 pwr = 0; - u8 buf[4]; - struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf) }; - u32 div = (p->frequency + 479500) / 125; - - if (p->frequency > 2000000) - pwr = 3; - else if (p->frequency > 1800000) - pwr = 2; - else if (p->frequency > 1600000) - pwr = 1; - else if (p->frequency > 1200000) - pwr = 0; - else if (p->frequency >= 1100000) - pwr = 1; - else pwr = 2; - - buf[0] = (div >> 8) & 0x7f; - buf[1] = div & 0xff; - buf[2] = ((div & 0x18000) >> 10) | 0x95; - buf[3] = (pwr << 6) | 0x30; - - // NOTE: since we're using a prescaler of 2, we set the - // divisor frequency to 62.5kHz and divide by 125 above - - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) - return -EIO; - return 0; -} - -static struct ves1x93_config alps_bsrv2_config = { - .demod_address = 0x08, - .xin = 90100000UL, - .invert_pwm = 0, -}; - -static int grundig_29504_451_tuner_set_params(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - struct budget_patch* budget = (struct budget_patch*) fe->dvb->priv; - u32 div; - u8 data[4]; - struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) }; - - div = p->frequency / 125; - data[0] = (div >> 8) & 0x7f; - data[1] = div & 0xff; - data[2] = 0x8e; - data[3] = 0x00; - - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) - return -EIO; - return 0; -} - -static struct tda8083_config grundig_29504_451_config = { - .demod_address = 0x68, -}; - -static void frontend_init(struct budget_patch* budget) -{ - switch(budget->dev->pci->subsystem_device) { - case 0x0000: // Hauppauge/TT WinTV DVB-S rev1.X - case 0x1013: // SATELCO Multimedia PCI - - // try the ALPS BSRV2 first of all - budget->dvb_frontend = dvb_attach(ves1x93_attach, &alps_bsrv2_config, &budget->i2c_adap); - if (budget->dvb_frontend) { - budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsrv2_tuner_set_params; - budget->dvb_frontend->ops.diseqc_send_master_cmd = budget_patch_diseqc_send_master_cmd; - budget->dvb_frontend->ops.diseqc_send_burst = budget_patch_diseqc_send_burst; - budget->dvb_frontend->ops.set_tone = budget_patch_set_tone; - break; - } - - // try the ALPS BSRU6 now - budget->dvb_frontend = dvb_attach(stv0299_attach, &alps_bsru6_config, &budget->i2c_adap); - if (budget->dvb_frontend) { - budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsru6_tuner_set_params; - budget->dvb_frontend->tuner_priv = &budget->i2c_adap; - - budget->dvb_frontend->ops.diseqc_send_master_cmd = budget_diseqc_send_master_cmd; - budget->dvb_frontend->ops.diseqc_send_burst = budget_diseqc_send_burst; - budget->dvb_frontend->ops.set_tone = budget_set_tone; - break; - } - - // Try the grundig 29504-451 - budget->dvb_frontend = dvb_attach(tda8083_attach, &grundig_29504_451_config, &budget->i2c_adap); - if (budget->dvb_frontend) { - budget->dvb_frontend->ops.tuner_ops.set_params = grundig_29504_451_tuner_set_params; - budget->dvb_frontend->ops.diseqc_send_master_cmd = budget_diseqc_send_master_cmd; - budget->dvb_frontend->ops.diseqc_send_burst = budget_diseqc_send_burst; - budget->dvb_frontend->ops.set_tone = budget_set_tone; - break; - } - break; - } - - if (budget->dvb_frontend == NULL) { - printk("dvb-ttpci: A frontend driver was not found for device [%04x:%04x] subsystem [%04x:%04x]\n", - budget->dev->pci->vendor, - budget->dev->pci->device, - budget->dev->pci->subsystem_vendor, - budget->dev->pci->subsystem_device); - } else { - if (dvb_register_frontend(&budget->dvb_adapter, budget->dvb_frontend)) { - printk("budget-av: Frontend registration failed!\n"); - dvb_frontend_detach(budget->dvb_frontend); - budget->dvb_frontend = NULL; - } - } -} - -/* written by Emard */ -static int budget_patch_attach (struct saa7146_dev* dev, struct saa7146_pci_extension_data *info) -{ - struct budget_patch *budget; - int err; - int count = 0; - int detected = 0; - -#define PATCH_RESET 0 -#define RPS_IRQ 0 -#define HPS_SETUP 0 -#if PATCH_RESET - saa7146_write(dev, MC1, MASK_31); - msleep(40); -#endif -#if HPS_SETUP - // initialize registers. Better to have it like this - // than leaving something unconfigured - saa7146_write(dev, DD1_STREAM_B, 0); - // port B VSYNC at rising edge - saa7146_write(dev, DD1_INIT, 0x00000200); // have this in budget-core too! - saa7146_write(dev, BRS_CTRL, 0x00000000); // VBI - - // debi config - // saa7146_write(dev, DEBI_CONFIG, MASK_30|MASK_28|MASK_18); - - // zero all HPS registers - saa7146_write(dev, HPS_H_PRESCALE, 0); // r68 - saa7146_write(dev, HPS_H_SCALE, 0); // r6c - saa7146_write(dev, BCS_CTRL, 0); // r70 - saa7146_write(dev, HPS_V_SCALE, 0); // r60 - saa7146_write(dev, HPS_V_GAIN, 0); // r64 - saa7146_write(dev, CHROMA_KEY_RANGE, 0); // r74 - saa7146_write(dev, CLIP_FORMAT_CTRL, 0); // r78 - // Set HPS prescaler for port B input - saa7146_write(dev, HPS_CTRL, (1<<30) | (0<<29) | (1<<28) | (0<<12) ); - saa7146_write(dev, MC2, - 0 * (MASK_08 | MASK_24) | // BRS control - 0 * (MASK_09 | MASK_25) | // a - 0 * (MASK_10 | MASK_26) | // b - 1 * (MASK_06 | MASK_22) | // HPS_CTRL1 - 1 * (MASK_05 | MASK_21) | // HPS_CTRL2 - 0 * (MASK_01 | MASK_15) // DEBI - ); -#endif - // Disable RPS1 and RPS0 - saa7146_write(dev, MC1, ( MASK_29 | MASK_28)); - // RPS1 timeout disable - saa7146_write(dev, RPS_TOV1, 0); - - // code for autodetection - // will wait for VBI_B event (vertical blank at port B) - // and will reset GPIO3 after VBI_B is detected. - // (GPIO3 should be raised high by CPU to - // test if GPIO3 will generate vertical blank signal - // in budget patch GPIO3 is connected to VSYNC_B - count = 0; -#if 0 - WRITE_RPS1(CMD_UPLOAD | - MASK_10 | MASK_09 | MASK_08 | MASK_06 | MASK_05 | MASK_04 | MASK_03 | MASK_02 ); -#endif - WRITE_RPS1(CMD_PAUSE | EVT_VBI_B); - WRITE_RPS1(CMD_WR_REG_MASK | (GPIO_CTRL>>2)); - WRITE_RPS1(GPIO3_MSK); - WRITE_RPS1(SAA7146_GPIO_OUTLO<<24); -#if RPS_IRQ - // issue RPS1 interrupt to increment counter - WRITE_RPS1(CMD_INTERRUPT); - // at least a NOP is neede between two interrupts - WRITE_RPS1(CMD_NOP); - // interrupt again - WRITE_RPS1(CMD_INTERRUPT); -#endif - WRITE_RPS1(CMD_STOP); - -#if RPS_IRQ - // set event counter 1 source as RPS1 interrupt (0x03) (rE4 p53) - // use 0x03 to track RPS1 interrupts - increase by 1 every gpio3 is toggled - // use 0x15 to track VPE interrupts - increase by 1 every vpeirq() is called - saa7146_write(dev, EC1SSR, (0x03<<2) | 3 ); - // set event counter 1 threshold to maximum allowed value (rEC p55) - saa7146_write(dev, ECT1R, 0x3fff ); -#endif - // Fix VSYNC level - saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO); - // Set RPS1 Address register to point to RPS code (r108 p42) - saa7146_write(dev, RPS_ADDR1, dev->d_rps1.dma_handle); - // Enable RPS1, (rFC p33) - saa7146_write(dev, MC1, (MASK_13 | MASK_29 )); - - - mdelay(50); - saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTHI); - mdelay(150); - - - if( (saa7146_read(dev, GPIO_CTRL) & 0x10000000) == 0) - detected = 1; - -#if RPS_IRQ - printk("Event Counter 1 0x%04x\n", saa7146_read(dev, EC1R) & 0x3fff ); -#endif - // Disable RPS1 - saa7146_write(dev, MC1, ( MASK_29 )); - - if(detected == 0) - printk("budget-patch not detected or saa7146 in non-default state.\n" - "try enabling resetting of 7146 with MASK_31 in MC1 register\n"); - - else - printk("BUDGET-PATCH DETECTED.\n"); - - -/* OLD (Original design by Roberto Deza): -** This code will setup the SAA7146_RPS1 to generate a square -** wave on GPIO3, changing when a field (TS_HEIGHT/2 "lines" of -** TS_WIDTH packets) has been acquired on SAA7146_D1B video port; -** then, this GPIO3 output which is connected to the D1B_VSYNC -** input, will trigger the acquisition of the alternate field -** and so on. -** Currently, the TT_budget / WinTV_Nova cards have two ICs -** (74HCT4040, LVC74) for the generation of this VSYNC signal, -** which seems that can be done perfectly without this :-)). -*/ - -/* New design (By Emard) -** this rps1 code will copy internal HS event to GPIO3 pin. -** GPIO3 is in budget-patch hardware connected to port B VSYNC - -** HS is an internal event of 7146, accessible with RPS -** and temporarily raised high every n lines -** (n in defined in the RPS_THRESH1 counter threshold) -** I think HS is raised high on the beginning of the n-th line -** and remains high until this n-th line that triggered -** it is completely received. When the reception of n-th line -** ends, HS is lowered. - -** To transmit data over DMA, 7146 needs changing state at -** port B VSYNC pin. Any changing of port B VSYNC will -** cause some DMA data transfer, with more or less packets loss. -** It depends on the phase and frequency of VSYNC and -** the way of 7146 is instructed to trigger on port B (defined -** in DD1_INIT register, 3rd nibble from the right valid -** numbers are 0-7, see datasheet) -** -** The correct triggering can minimize packet loss, -** dvbtraffic should give this stable bandwidths: -** 22k transponder = 33814 kbit/s -** 27.5k transponder = 38045 kbit/s -** by experiment it is found that the best results -** (stable bandwidths and almost no packet loss) -** are obtained using DD1_INIT triggering number 2 -** (Va at rising edge of VS Fa = HS x VS-failing forced toggle) -** and a VSYNC phase that occurs in the middle of DMA transfer -** (about byte 188*512=96256 in the DMA window). -** -** Phase of HS is still not clear to me how to control, -** It just happens to be so. It can be seen if one enables -** RPS_IRQ and print Event Counter 1 in vpeirq(). Every -** time RPS_INTERRUPT is called, the Event Counter 1 will -** increment. That's how the 7146 is programmed to do event -** counting in this budget-patch.c -** I *think* HPS setting has something to do with the phase -** of HS but I can't be 100% sure in that. - -** hardware debug note: a working budget card (including budget patch) -** with vpeirq() interrupt setup in mode "0x90" (every 64K) will -** generate 3 interrupts per 25-Hz DMA frame of 2*188*512 bytes -** and that means 3*25=75 Hz of interrupt frequency, as seen by -** watch cat /proc/interrupts -** -** If this frequency is 3x lower (and data received in the DMA -** buffer don't start with 0x47, but in the middle of packets, -** whose lengths appear to be like 188 292 188 104 etc. -** this means VSYNC line is not connected in the hardware. -** (check soldering pcb and pins) -** The same behaviour of missing VSYNC can be duplicated on budget -** cards, by setting DD1_INIT trigger mode 7 in 3rd nibble. -*/ - - // Setup RPS1 "program" (p35) - count = 0; - - - // Wait Source Line Counter Threshold (p36) - WRITE_RPS1(CMD_PAUSE | EVT_HS); - // Set GPIO3=1 (p42) - WRITE_RPS1(CMD_WR_REG_MASK | (GPIO_CTRL>>2)); - WRITE_RPS1(GPIO3_MSK); - WRITE_RPS1(SAA7146_GPIO_OUTHI<<24); -#if RPS_IRQ - // issue RPS1 interrupt - WRITE_RPS1(CMD_INTERRUPT); -#endif - // Wait reset Source Line Counter Threshold (p36) - WRITE_RPS1(CMD_PAUSE | RPS_INV | EVT_HS); - // Set GPIO3=0 (p42) - WRITE_RPS1(CMD_WR_REG_MASK | (GPIO_CTRL>>2)); - WRITE_RPS1(GPIO3_MSK); - WRITE_RPS1(SAA7146_GPIO_OUTLO<<24); -#if RPS_IRQ - // issue RPS1 interrupt - WRITE_RPS1(CMD_INTERRUPT); -#endif - // Jump to begin of RPS program (p37) - WRITE_RPS1(CMD_JUMP); - WRITE_RPS1(dev->d_rps1.dma_handle); - - // Fix VSYNC level - saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO); - // Set RPS1 Address register to point to RPS code (r108 p42) - saa7146_write(dev, RPS_ADDR1, dev->d_rps1.dma_handle); - - if (!(budget = kmalloc (sizeof(struct budget_patch), GFP_KERNEL))) - return -ENOMEM; - - dprintk(2, "budget: %p\n", budget); - - err = ttpci_budget_init(budget, dev, info, THIS_MODULE, adapter_nr); - if (err) { - kfree(budget); - return err; - } - - // Set Source Line Counter Threshold, using BRS (rCC p43) - // It generates HS event every TS_HEIGHT lines - // this is related to TS_WIDTH set in register - // NUM_LINE_BYTE3 in budget-core.c. If NUM_LINE_BYTE - // low 16 bits are set to TS_WIDTH bytes (TS_WIDTH=2*188 - //,then RPS_THRESH1 - // should be set to trigger every TS_HEIGHT (512) lines. - // - saa7146_write(dev, RPS_THRESH1, budget->buffer_height | MASK_12 ); - - // saa7146_write(dev, RPS_THRESH0, ((TS_HEIGHT/2)<<16) |MASK_28| (TS_HEIGHT/2) |MASK_12 ); - // Enable RPS1 (rFC p33) - saa7146_write(dev, MC1, (MASK_13 | MASK_29)); - - - dev->ext_priv = budget; - - budget->dvb_adapter.priv = budget; - frontend_init(budget); - - ttpci_budget_init_hooks(budget); - - return 0; -} - -static int budget_patch_detach (struct saa7146_dev* dev) -{ - struct budget_patch *budget = (struct budget_patch*) dev->ext_priv; - int err; - - if (budget->dvb_frontend) { - dvb_unregister_frontend(budget->dvb_frontend); - dvb_frontend_detach(budget->dvb_frontend); - } - err = ttpci_budget_deinit (budget); - - kfree (budget); - - return err; -} - -static int __init budget_patch_init(void) -{ - return saa7146_register_extension(&budget_extension); -} - -static void __exit budget_patch_exit(void) -{ - saa7146_unregister_extension(&budget_extension); -} - -static struct saa7146_extension budget_extension = { - .name = "budget_patch dvb", - .flags = 0, - - .module = THIS_MODULE, - .pci_tbl = pci_tbl, - .attach = budget_patch_attach, - .detach = budget_patch_detach, - - .irq_mask = MASK_10, - .irq_func = ttpci_budget_irq10_handler, -}; - -module_init(budget_patch_init); -module_exit(budget_patch_exit); - -MODULE_LICENSE("GPL"); -MODULE_AUTHOR("Emard, Roberto Deza, Holger Waechtler, Michael Hunold, others"); -MODULE_DESCRIPTION("Driver for full TS modified DVB-S SAA7146+AV7110 based so-called Budget Patch cards");