aboutsummaryrefslogtreecommitdiff
path: root/drivers/media/dvb/ttpci
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/dvb/ttpci')
-rw-r--r--drivers/media/dvb/ttpci/Kconfig1
-rw-r--r--drivers/media/dvb/ttpci/av7110.c2
-rw-r--r--drivers/media/dvb/ttpci/av7110_ir.c25
-rw-r--r--drivers/media/dvb/ttpci/budget-av.c26
-rw-r--r--drivers/media/dvb/ttpci/budget-ci.c344
-rw-r--r--drivers/media/dvb/ttpci/budget-patch.c8
-rw-r--r--drivers/media/dvb/ttpci/budget.c11
7 files changed, 260 insertions, 157 deletions
diff --git a/drivers/media/dvb/ttpci/Kconfig b/drivers/media/dvb/ttpci/Kconfig
index 95531a62499..eec7ccf41f8 100644
--- a/drivers/media/dvb/ttpci/Kconfig
+++ b/drivers/media/dvb/ttpci/Kconfig
@@ -92,6 +92,7 @@ config DVB_BUDGET_CI
select DVB_STV0299 if !DVB_FE_CUSTOMISE
select DVB_TDA1004X if !DVB_FE_CUSTOMISE
select DVB_LNBP21 if !DVB_FE_CUSTOMISE
+ select VIDEO_IR
help
Support for simple SAA7146 based DVB cards
(so called Budget- or Nova-PCI cards) without onboard
diff --git a/drivers/media/dvb/ttpci/av7110.c b/drivers/media/dvb/ttpci/av7110.c
index bba23bcd1b1..366c1371ee9 100644
--- a/drivers/media/dvb/ttpci/av7110.c
+++ b/drivers/media/dvb/ttpci/av7110.c
@@ -2828,7 +2828,7 @@ MODULE_DEVICE_TABLE(pci, pci_tbl);
static struct saa7146_extension av7110_extension = {
.name = "dvb",
- .flags = SAA7146_I2C_SHORT_DELAY,
+ .flags = SAA7146_USE_I2C_IRQ,
.module = THIS_MODULE,
.pci_tbl = &pci_tbl[0],
diff --git a/drivers/media/dvb/ttpci/av7110_ir.c b/drivers/media/dvb/ttpci/av7110_ir.c
index d54bbcdde2c..e4544ea2b89 100644
--- a/drivers/media/dvb/ttpci/av7110_ir.c
+++ b/drivers/media/dvb/ttpci/av7110_ir.c
@@ -48,7 +48,8 @@ static void av7110_emit_keyup(unsigned long data)
if (!data || !test_bit(data, input_dev->key))
return;
- input_event(input_dev, EV_KEY, data, !!0);
+ input_report_key(input_dev, data, 0);
+ input_sync(input_dev);
}
@@ -115,14 +116,17 @@ static void av7110_emit_key(unsigned long parm)
del_timer(&keyup_timer);
if (keyup_timer.data != keycode || new_toggle != old_toggle) {
delay_timer_finished = 0;
- input_event(input_dev, EV_KEY, keyup_timer.data, !!0);
- input_event(input_dev, EV_KEY, keycode, !0);
- } else
- if (delay_timer_finished)
- input_event(input_dev, EV_KEY, keycode, 2);
+ input_event(input_dev, EV_KEY, keyup_timer.data, 0);
+ input_event(input_dev, EV_KEY, keycode, 1);
+ input_sync(input_dev);
+ } else if (delay_timer_finished) {
+ input_event(input_dev, EV_KEY, keycode, 2);
+ input_sync(input_dev);
+ }
} else {
delay_timer_finished = 0;
- input_event(input_dev, EV_KEY, keycode, !0);
+ input_event(input_dev, EV_KEY, keycode, 1);
+ input_sync(input_dev);
}
keyup_timer.expires = jiffies + UP_TIMEOUT;
@@ -211,6 +215,7 @@ static void ir_handler(struct av7110 *av7110, u32 ircom)
int __devinit av7110_ir_init(struct av7110 *av7110)
{
static struct proc_dir_entry *e;
+ int err;
if (av_cnt >= sizeof av_list/sizeof av_list[0])
return -ENOSPC;
@@ -231,7 +236,11 @@ int __devinit av7110_ir_init(struct av7110 *av7110)
set_bit(EV_KEY, input_dev->evbit);
set_bit(EV_REP, input_dev->evbit);
input_register_keys();
- input_register_device(input_dev);
+ err = input_register_device(input_dev);
+ if (err) {
+ input_free_device(input_dev);
+ return err;
+ }
input_dev->timer.function = input_repeat_key;
e = create_proc_entry("av7110_ir", S_IFREG | S_IRUGO | S_IWUSR, NULL);
diff --git a/drivers/media/dvb/ttpci/budget-av.c b/drivers/media/dvb/ttpci/budget-av.c
index 2235ff8b8a1..89ab4b59155 100644
--- a/drivers/media/dvb/ttpci/budget-av.c
+++ b/drivers/media/dvb/ttpci/budget-av.c
@@ -360,7 +360,7 @@ static int ciintf_init(struct budget_av *budget_av)
saa7146_setgpio(saa, 3, SAA7146_GPIO_OUTLO);
/* Enable DEBI pins */
- saa7146_write(saa, MC1, saa7146_read(saa, MC1) | (0x800 << 16) | 0x800);
+ saa7146_write(saa, MC1, MASK_27 | MASK_11);
/* register CI interface */
budget_av->ca.owner = THIS_MODULE;
@@ -386,7 +386,7 @@ static int ciintf_init(struct budget_av *budget_av)
return 0;
error:
- saa7146_write(saa, MC1, saa7146_read(saa, MC1) | (0x800 << 16));
+ saa7146_write(saa, MC1, MASK_27);
return result;
}
@@ -403,7 +403,7 @@ static void ciintf_deinit(struct budget_av *budget_av)
dvb_ca_en50221_release(&budget_av->ca);
/* disable DEBI pins */
- saa7146_write(saa, MC1, saa7146_read(saa, MC1) | (0x800 << 16));
+ saa7146_write(saa, MC1, MASK_27);
}
@@ -655,6 +655,10 @@ static struct tda10021_config philips_cu1216_config = {
.demod_address = 0x0c,
};
+static struct tda10021_config philips_cu1216_config_altaddress = {
+ .demod_address = 0x0d,
+};
+
@@ -831,7 +835,7 @@ static int philips_sd1878_tda8261_tuner_set_params(struct dvb_frontend *fe,
return -EINVAL;
rc=dvb_pll_configure(&dvb_pll_philips_sd1878_tda8261, buf,
- params->frequency, 0);
+ params->frequency, 0);
if(rc < 0) return rc;
if (fe->ops.i2c_gate_ctrl)
@@ -914,6 +918,7 @@ static u8 read_pwm(struct budget_av *budget_av)
#define SUBID_DVBS_TV_STAR_CI 0x0016
#define SUBID_DVBS_EASYWATCH_1 0x001a
#define SUBID_DVBS_EASYWATCH 0x001e
+#define SUBID_DVBC_EASYWATCH 0x002a
#define SUBID_DVBC_KNC1 0x0020
#define SUBID_DVBC_KNC1_PLUS 0x0021
#define SUBID_DVBC_CINERGY1200 0x1156
@@ -947,11 +952,15 @@ static void frontend_init(struct budget_av *budget_av)
/* Enable / PowerON Frontend */
saa7146_setgpio(saa, 0, SAA7146_GPIO_OUTLO);
+ /* Wait for PowerON */
+ msleep(100);
+
/* additional setup necessary for the PLUS cards */
switch (saa->pci->subsystem_device) {
case SUBID_DVBS_KNC1_PLUS:
case SUBID_DVBC_KNC1_PLUS:
case SUBID_DVBT_KNC1_PLUS:
+ case SUBID_DVBC_EASYWATCH:
saa7146_setgpio(saa, 3, SAA7146_GPIO_OUTHI);
break;
}
@@ -1006,10 +1015,15 @@ static void frontend_init(struct budget_av *budget_av)
case SUBID_DVBC_KNC1:
case SUBID_DVBC_KNC1_PLUS:
case SUBID_DVBC_CINERGY1200:
+ case SUBID_DVBC_EASYWATCH:
budget_av->reinitialise_demod = 1;
fe = dvb_attach(tda10021_attach, &philips_cu1216_config,
&budget_av->budget.i2c_adap,
read_pwm(budget_av));
+ if (fe == NULL)
+ fe = dvb_attach(tda10021_attach, &philips_cu1216_config_altaddress,
+ &budget_av->budget.i2c_adap,
+ read_pwm(budget_av));
if (fe) {
budget_av->tda10021_poclkp = 1;
budget_av->tda10021_set_frontend = fe->ops.set_frontend;
@@ -1242,6 +1256,7 @@ MAKE_BUDGET_INFO(knc1t, "KNC1 DVB-T", BUDGET_KNC1T);
MAKE_BUDGET_INFO(kncxs, "KNC TV STAR DVB-S", BUDGET_TVSTAR);
MAKE_BUDGET_INFO(satewpls, "Satelco EasyWatch DVB-S light", BUDGET_TVSTAR);
MAKE_BUDGET_INFO(satewpls1, "Satelco EasyWatch DVB-S light", BUDGET_KNC1S);
+MAKE_BUDGET_INFO(satewplc, "Satelco EasyWatch DVB-C", BUDGET_KNC1CP);
MAKE_BUDGET_INFO(knc1sp, "KNC1 DVB-S Plus", BUDGET_KNC1SP);
MAKE_BUDGET_INFO(knc1cp, "KNC1 DVB-C Plus", BUDGET_KNC1CP);
MAKE_BUDGET_INFO(knc1tp, "KNC1 DVB-T Plus", BUDGET_KNC1TP);
@@ -1260,6 +1275,7 @@ static struct pci_device_id pci_tbl[] = {
MAKE_EXTENSION_PCI(kncxs, 0x1894, 0x0016),
MAKE_EXTENSION_PCI(satewpls, 0x1894, 0x001e),
MAKE_EXTENSION_PCI(satewpls1, 0x1894, 0x001a),
+ MAKE_EXTENSION_PCI(satewplc, 0x1894, 0x002a),
MAKE_EXTENSION_PCI(knc1c, 0x1894, 0x0020),
MAKE_EXTENSION_PCI(knc1cp, 0x1894, 0x0021),
MAKE_EXTENSION_PCI(knc1t, 0x1894, 0x0030),
@@ -1277,7 +1293,7 @@ MODULE_DEVICE_TABLE(pci, pci_tbl);
static struct saa7146_extension budget_extension = {
.name = "budget_av",
- .flags = SAA7146_I2C_SHORT_DELAY,
+ .flags = SAA7146_USE_I2C_IRQ,
.pci_tbl = pci_tbl,
diff --git a/drivers/media/dvb/ttpci/budget-ci.c b/drivers/media/dvb/ttpci/budget-ci.c
index 2a2e9b40061..f2066b47bae 100644
--- a/drivers/media/dvb/ttpci/budget-ci.c
+++ b/drivers/media/dvb/ttpci/budget-ci.c
@@ -37,6 +37,7 @@
#include <linux/interrupt.h>
#include <linux/input.h>
#include <linux/spinlock.h>
+#include <media/ir-common.h>
#include "dvb_ca_en50221.h"
#include "stv0299.h"
@@ -46,7 +47,14 @@
#include "bsbe1.h"
#include "bsru6.h"
-#define DEBIADDR_IR 0x1234
+/*
+ * Regarding DEBIADDR_IR:
+ * Some CI modules hang if random addresses are read.
+ * Using address 0x4000 for the IR read means that we
+ * use the same address as for CI version, which should
+ * be a safe default.
+ */
+#define DEBIADDR_IR 0x4000
#define DEBIADDR_CICONTROL 0x0000
#define DEBIADDR_CIVERSION 0x4000
#define DEBIADDR_IO 0x1000
@@ -65,162 +73,218 @@
#define SLOTSTATUS_READY 8
#define SLOTSTATUS_OCCUPIED (SLOTSTATUS_PRESENT|SLOTSTATUS_RESET|SLOTSTATUS_READY)
+/* Milliseconds during which key presses are regarded as key repeat and during
+ * which the debounce logic is active
+ */
+#define IR_REPEAT_TIMEOUT 350
+
+/* RC5 device wildcard */
+#define IR_DEVICE_ANY 255
+
+/* Some remotes sends multiple sequences per keypress (e.g. Zenith sends two),
+ * this setting allows the superflous sequences to be ignored
+ */
+static int debounce = 0;
+module_param(debounce, int, 0644);
+MODULE_PARM_DESC(debounce, "ignore repeated IR sequences (default: 0 = ignore no sequences)");
+
+static int rc5_device = -1;
+module_param(rc5_device, int, 0644);
+MODULE_PARM_DESC(rc5_device, "only IR commands to given RC5 device (device = 0 - 31, any device = 255, default: autodetect)");
+
+static int ir_debug = 0;
+module_param(ir_debug, int, 0644);
+MODULE_PARM_DESC(ir_debug, "enable debugging information for IR decoding");
+
+struct budget_ci_ir {
+ struct input_dev *dev;
+ struct tasklet_struct msp430_irq_tasklet;
+ char name[72]; /* 40 + 32 for (struct saa7146_dev).name */
+ char phys[32];
+ struct ir_input_state state;
+ int rc5_device;
+};
+
struct budget_ci {
struct budget budget;
- struct input_dev *input_dev;
- struct tasklet_struct msp430_irq_tasklet;
struct tasklet_struct ciintf_irq_tasklet;
int slot_status;
int ci_irq;
struct dvb_ca_en50221 ca;
- char ir_dev_name[50];
+ struct budget_ci_ir ir;
u8 tuner_pll_address; /* used for philips_tdm1316l configs */
};
-/* from reading the following remotes:
- Zenith Universal 7 / TV Mode 807 / VCR Mode 837
- Hauppauge (from NOVA-CI-s box product)
- i've taken a "middle of the road" approach and note the differences
-*/
-static u16 key_map[64] = {
- /* 0x0X */
- KEY_0, KEY_1, KEY_2, KEY_3, KEY_4, KEY_5, KEY_6, KEY_7, KEY_8,
- KEY_9,
- KEY_ENTER,
- KEY_RED,
- KEY_POWER, /* RADIO on Hauppauge */
- KEY_MUTE,
- 0,
- KEY_A, /* TV on Hauppauge */
- /* 0x1X */
- KEY_VOLUMEUP, KEY_VOLUMEDOWN,
- 0, 0,
- KEY_B,
- 0, 0, 0, 0, 0, 0, 0,
- KEY_UP, KEY_DOWN,
- KEY_OPTION, /* RESERVED on Hauppauge */
- KEY_BREAK,
- /* 0x2X */
- KEY_CHANNELUP, KEY_CHANNELDOWN,
- KEY_PREVIOUS, /* Prev. Ch on Zenith, SOURCE on Hauppauge */
- 0, KEY_RESTART, KEY_OK,
- KEY_CYCLEWINDOWS, /* MINIMIZE on Hauppauge */
- 0,
- KEY_ENTER, /* VCR mode on Zenith */
- KEY_PAUSE,
- 0,
- KEY_RIGHT, KEY_LEFT,
- 0,
- KEY_MENU, /* FULL SCREEN on Hauppauge */
- 0,
- /* 0x3X */
- KEY_SLOW,
- KEY_PREVIOUS, /* VCR mode on Zenith */
- KEY_REWIND,
- 0,
- KEY_FASTFORWARD,
- KEY_PLAY, KEY_STOP,
- KEY_RECORD,
- KEY_TUNER, /* TV/VCR on Zenith */
- 0,
- KEY_C,
- 0,
- KEY_EXIT,
- KEY_POWER2,
- KEY_TUNER, /* VCR mode on Zenith */
- 0,
-};
-
-static void msp430_ir_debounce(unsigned long data)
+static void msp430_ir_keyup(unsigned long data)
{
- struct input_dev *dev = (struct input_dev *) data;
-
- if (dev->rep[0] == 0 || dev->rep[0] == ~0) {
- input_event(dev, EV_KEY, key_map[dev->repeat_key], !!0);
- return;
- }
-
- dev->rep[0] = 0;
- dev->timer.expires = jiffies + HZ * 350 / 1000;
- add_timer(&dev->timer);
- input_event(dev, EV_KEY, key_map[dev->repeat_key], 2); /* REPEAT */
+ struct budget_ci_ir *ir = (struct budget_ci_ir *) data;
+ ir_input_nokey(ir->dev, &ir->state);
}
static void msp430_ir_interrupt(unsigned long data)
{
struct budget_ci *budget_ci = (struct budget_ci *) data;
- struct input_dev *dev = budget_ci->input_dev;
- unsigned int code =
- ttpci_budget_debiread(&budget_ci->budget, DEBINOSWAP, DEBIADDR_IR, 2, 1, 0) >> 8;
+ struct input_dev *dev = budget_ci->ir.dev;
+ static int bounces = 0;
+ int device;
+ int toggle;
+ static int prev_toggle = -1;
+ static u32 ir_key;
+ u32 command = ttpci_budget_debiread(&budget_ci->budget, DEBINOSWAP, DEBIADDR_IR, 2, 1, 0) >> 8;
+
+ /*
+ * The msp430 chip can generate two different bytes, command and device
+ *
+ * type1: X1CCCCCC, C = command bits (0 - 63)
+ * type2: X0TDDDDD, D = device bits (0 - 31), T = RC5 toggle bit
+ *
+ * More than one command byte may be generated before the device byte
+ * Only when we have both, a correct keypress is generated
+ */
+
+ /* Is this a RC5 command byte? */
+ if (command & 0x40) {
+ if (ir_debug)
+ printk("budget_ci: received command byte 0x%02x\n", command);
+ ir_key = command & 0x3f;
+ return;
+ }
- if (code & 0x40) {
- code &= 0x3f;
+ /* It's a RC5 device byte */
+ if (ir_debug)
+ printk("budget_ci: received device byte 0x%02x\n", command);
+ device = command & 0x1f;
+ toggle = command & 0x20;
- if (timer_pending(&dev->timer)) {
- if (code == dev->repeat_key) {
- ++dev->rep[0];
- return;
- }
- del_timer(&dev->timer);
- input_event(dev, EV_KEY, key_map[dev->repeat_key], !!0);
- }
+ if (budget_ci->ir.rc5_device != IR_DEVICE_ANY && budget_ci->ir.rc5_device != device)
+ return;
- if (!key_map[code]) {
- printk("DVB (%s): no key for %02x!\n", __FUNCTION__, code);
- return;
- }
+ /* Ignore repeated key sequences if requested */
+ if (toggle == prev_toggle && ir_key == dev->repeat_key &&
+ bounces > 0 && timer_pending(&dev->timer)) {
+ if (ir_debug)
+ printk("budget_ci: debounce logic ignored IR command\n");
+ bounces--;
+ return;
+ }
+ prev_toggle = toggle;
+
+ /* Are we still waiting for a keyup event? */
+ if (del_timer(&dev->timer))
+ ir_input_nokey(dev, &budget_ci->ir.state);
+
+ /* Generate keypress */
+ if (ir_debug)
+ printk("budget_ci: generating keypress 0x%02x\n", ir_key);
+ ir_input_keydown(dev, &budget_ci->ir.state, ir_key, (ir_key & (command << 8)));
- /* initialize debounce and repeat */
- dev->repeat_key = code;
- /* Zenith remote _always_ sends 2 sequences */
- dev->rep[0] = ~0;
- /* 350 milliseconds */
- dev->timer.expires = jiffies + HZ * 350 / 1000;
- /* MAKE */
- input_event(dev, EV_KEY, key_map[code], !0);
- add_timer(&dev->timer);
+ /* Do we want to delay the keyup event? */
+ if (debounce) {
+ bounces = debounce;
+ mod_timer(&dev->timer, jiffies + msecs_to_jiffies(IR_REPEAT_TIMEOUT));
+ } else {
+ ir_input_nokey(dev, &budget_ci->ir.state);
}
}
static int msp430_ir_init(struct budget_ci *budget_ci)
{
struct saa7146_dev *saa = budget_ci->budget.dev;
- struct input_dev *input_dev;
- int i;
+ struct input_dev *input_dev = budget_ci->ir.dev;
+ int error;
+
+ budget_ci->ir.dev = input_dev = input_allocate_device();
+ if (!input_dev) {
+ printk(KERN_ERR "budget_ci: IR interface initialisation failed\n");
+ error = -ENOMEM;
+ goto out1;
+ }
- budget_ci->input_dev = input_dev = input_allocate_device();
- if (!input_dev)
- return -ENOMEM;
+ snprintf(budget_ci->ir.name, sizeof(budget_ci->ir.name),
+ "Budget-CI dvb ir receiver %s", saa->name);
+ snprintf(budget_ci->ir.phys, sizeof(budget_ci->ir.phys),
+ "pci-%s/ir0", pci_name(saa->pci));
- sprintf(budget_ci->ir_dev_name, "Budget-CI dvb ir receiver %s", saa->name);
+ input_dev->name = budget_ci->ir.name;
- input_dev->name = budget_ci->ir_dev_name;
+ input_dev->phys = budget_ci->ir.phys;
+ input_dev->id.bustype = BUS_PCI;
+ input_dev->id.version = 1;
+ if (saa->pci->subsystem_vendor) {
+ input_dev->id.vendor = saa->pci->subsystem_vendor;
+ input_dev->id.product = saa->pci->subsystem_device;
+ } else {
+ input_dev->id.vendor = saa->pci->vendor;
+ input_dev->id.product = saa->pci->device;
+ }
+ input_dev->cdev.dev = &saa->pci->dev;
- set_bit(EV_KEY, input_dev->evbit);
- for (i = 0; i < ARRAY_SIZE(key_map); i++)
- if (key_map[i])
- set_bit(key_map[i], input_dev->keybit);
+ /* Select keymap and address */
+ switch (budget_ci->budget.dev->pci->subsystem_device) {
+ case 0x100c:
+ case 0x100f:
+ case 0x1010:
+ case 0x1011:
+ case 0x1012:
+ case 0x1017:
+ /* The hauppauge keymap is a superset of these remotes */
+ ir_input_init(input_dev, &budget_ci->ir.state,
+ IR_TYPE_RC5, ir_codes_hauppauge_new);
+
+ if (rc5_device < 0)
+ budget_ci->ir.rc5_device = 0x1f;
+ else
+ budget_ci->ir.rc5_device = rc5_device;
+ break;
+ default:
+ /* unknown remote */
+ ir_input_init(input_dev, &budget_ci->ir.state,
+ IR_TYPE_RC5, ir_codes_budget_ci_old);
+
+ if (rc5_device < 0)
+ budget_ci->ir.rc5_device = IR_DEVICE_ANY;
+ else
+ budget_ci->ir.rc5_device = rc5_device;
+ break;
+ }
+
+ /* initialise the key-up debounce timeout handler */
+ input_dev->timer.function = msp430_ir_keyup;
+ input_dev->timer.data = (unsigned long) &budget_ci->ir;
- input_register_device(budget_ci->input_dev);
+ error = input_register_device(input_dev);
+ if (error) {
+ printk(KERN_ERR "budget_ci: could not init driver for IR device (code %d)\n", error);
+ goto out2;
+ }
- input_dev->timer.function = msp430_ir_debounce;
+ tasklet_init(&budget_ci->ir.msp430_irq_tasklet, msp430_ir_interrupt,
+ (unsigned long) budget_ci);
- saa7146_write(saa, IER, saa7146_read(saa, IER) | MASK_06);
+ SAA7146_IER_ENABLE(saa, MASK_06);
saa7146_setgpio(saa, 3, SAA7146_GPIO_IRQHI);
return 0;
+
+out2:
+ input_free_device(input_dev);
+out1:
+ return error;
}
static void msp430_ir_deinit(struct budget_ci *budget_ci)
{
struct saa7146_dev *saa = budget_ci->budget.dev;
- struct input_dev *dev = budget_ci->input_dev;
+ struct input_dev *dev = budget_ci->ir.dev;
- saa7146_write(saa, IER, saa7146_read(saa, IER) & ~MASK_06);
+ SAA7146_IER_DISABLE(saa, MASK_06);
saa7146_setgpio(saa, 3, SAA7146_GPIO_INPUT);
+ tasklet_kill(&budget_ci->ir.msp430_irq_tasklet);
- if (del_timer(&dev->timer))
- input_event(dev, EV_KEY, key_map[dev->repeat_key], !!0);
+ if (del_timer(&dev->timer)) {
+ ir_input_nokey(dev, &budget_ci->ir.state);
+ input_sync(dev);
+ }
input_unregister_device(dev);
}
@@ -421,7 +485,7 @@ static int ciintf_init(struct budget_ci *budget_ci)
memset(&budget_ci->ca, 0, sizeof(struct dvb_ca_en50221));
// enable DEBI pins
- saa7146_write(saa, MC1, saa7146_read(saa, MC1) | (0x800 << 16) | 0x800);
+ saa7146_write(saa, MC1, MASK_27 | MASK_11);
// test if it is there
ci_version = ttpci_budget_debiread(&budget_ci->budget, DEBICICTL, DEBIADDR_CIVERSION, 1, 1, 0);
@@ -473,7 +537,7 @@ static int ciintf_init(struct budget_ci *budget_ci)
} else {
saa7146_setgpio(saa, 0, SAA7146_GPIO_IRQHI);
}
- saa7146_write(saa, IER, saa7146_read(saa, IER) | MASK_03);
+ SAA7146_IER_ENABLE(saa, MASK_03);
}
// enable interface
@@ -495,7 +559,7 @@ static int ciintf_init(struct budget_ci *budget_ci)
return 0;
error:
- saa7146_write(saa, MC1, saa7146_read(saa, MC1) | (0x800 << 16));
+ saa7146_write(saa, MC1, MASK_27);
return result;
}
@@ -505,7 +569,7 @@ static void ciintf_deinit(struct budget_ci *budget_ci)
// disable CI interrupts
if (budget_ci->ci_irq) {
- saa7146_write(saa, IER, saa7146_read(saa, IER) & ~MASK_03);
+ SAA7146_IER_DISABLE(saa, MASK_03);
saa7146_setgpio(saa, 0, SAA7146_GPIO_INPUT);
tasklet_kill(&budget_ci->ciintf_irq_tasklet);
}
@@ -523,7 +587,7 @@ static void ciintf_deinit(struct budget_ci *budget_ci)
dvb_ca_en50221_release(&budget_ci->ca);
// disable DEBI pins
- saa7146_write(saa, MC1, saa7146_read(saa, MC1) | (0x800 << 16));
+ saa7146_write(saa, MC1, MASK_27);
}
static void budget_ci_irq(struct saa7146_dev *dev, u32 * isr)
@@ -533,7 +597,7 @@ static void budget_ci_irq(struct saa7146_dev *dev, u32 * isr)
dprintk(8, "dev: %p, budget_ci: %p\n", dev, budget_ci);
if (*isr & MASK_06)
- tasklet_schedule(&budget_ci->msp430_irq_tasklet);
+ tasklet_schedule(&budget_ci->ir.msp430_irq_tasklet);
if (*isr & MASK_10)
ttpci_budget_irq10_handler(dev, isr);
@@ -828,7 +892,7 @@ static int dvbc_philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe, struc
band = 1;
} else if (tuner_frequency < 200000000) {
cp = 6;
- band = 1;
+ band = 2;
} else if (tuner_frequency < 290000000) {
cp = 3;
band = 2;
@@ -1028,6 +1092,7 @@ static void frontend_init(struct budget_ci *budget_ci)
case 0x1012: // TT DVB-T CI budget (tda10046/Philips tdm1316l(tda6651tt))
budget_ci->tuner_pll_address = 0x60;
+ philips_tdm1316l_config.invert = 1;
budget_ci->budget.dvb_frontend =
dvb_attach(tda10046_attach, &philips_tdm1316l_config, &budget_ci->budget.i2c_adap);
if (budget_ci->budget.dvb_frontend) {
@@ -1075,24 +1140,23 @@ static int budget_ci_attach(struct saa7146_dev *dev, struct saa7146_pci_extensio
struct budget_ci *budget_ci;
int err;
- if (!(budget_ci = kmalloc(sizeof(struct budget_ci), GFP_KERNEL)))
- return -ENOMEM;
+ budget_ci = kzalloc(sizeof(struct budget_ci), GFP_KERNEL);
+ if (!budget_ci) {
+ err = -ENOMEM;
+ goto out1;
+ }
dprintk(2, "budget_ci: %p\n", budget_ci);
- budget_ci->budget.ci_present = 0;
-
dev->ext_priv = budget_ci;
- if ((err = ttpci_budget_init(&budget_ci->budget, dev, info, THIS_MODULE))) {
- kfree(budget_ci);
- return err;
- }
-
- tasklet_init(&budget_ci->msp430_irq_tasklet, msp430_ir_interrupt,
- (unsigned long) budget_ci);
+ err = ttpci_budget_init(&budget_ci->budget, dev, info, THIS_MODULE);
+ if (err)
+ goto out2;
- msp430_ir_init(budget_ci);
+ err = msp430_ir_init(budget_ci);
+ if (err)
+ goto out3;
ciintf_init(budget_ci);
@@ -1102,6 +1166,13 @@ static int budget_ci_attach(struct saa7146_dev *dev, struct saa7146_pci_extensio
ttpci_budget_init_hooks(&budget_ci->budget);
return 0;
+
+out3:
+ ttpci_budget_deinit(&budget_ci->budget);
+out2:
+ kfree(budget_ci);
+out1:
+ return err;
}
static int budget_ci_detach(struct saa7146_dev *dev)
@@ -1112,16 +1183,13 @@ static int budget_ci_detach(struct saa7146_dev *dev)
if (budget_ci->budget.ci_present)
ciintf_deinit(budget_ci);
+ msp430_ir_deinit(budget_ci);
if (budget_ci->budget.dvb_frontend) {
dvb_unregister_frontend(budget_ci->budget.dvb_frontend);
dvb_frontend_detach(budget_ci->budget.dvb_frontend);
}
err = ttpci_budget_deinit(&budget_ci->budget);
- tasklet_kill(&budget_ci->msp430_irq_tasklet);
-
- msp430_ir_deinit(budget_ci);
-
// disable frontend and CI interface
saa7146_setgpio(saa, 2, SAA7146_GPIO_INPUT);
@@ -1154,7 +1222,7 @@ MODULE_DEVICE_TABLE(pci, pci_tbl);
static struct saa7146_extension budget_extension = {
.name = "budget_ci dvb",
- .flags = SAA7146_I2C_SHORT_DELAY,
+ .flags = SAA7146_USE_I2C_IRQ,
.module = THIS_MODULE,
.pci_tbl = &pci_tbl[0],
diff --git a/drivers/media/dvb/ttpci/budget-patch.c b/drivers/media/dvb/ttpci/budget-patch.c
index fc1267b8c89..9a155396d6a 100644
--- a/drivers/media/dvb/ttpci/budget-patch.c
+++ b/drivers/media/dvb/ttpci/budget-patch.c
@@ -500,14 +500,14 @@ static int budget_patch_attach (struct saa7146_dev* dev, struct saa7146_pci_exte
/* New design (By Emard)
** this rps1 code will copy internal HS event to GPIO3 pin.
-** GPIO3 is in budget-patch hardware connectd to port B VSYNC
+** 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 receiption of n-th line
+** 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
@@ -541,7 +541,7 @@ static int budget_patch_attach (struct saa7146_dev* dev, struct saa7146_pci_exte
** 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 freqency, as seen by
+** 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
@@ -550,7 +550,7 @@ static int budget_patch_attach (struct saa7146_dev* dev, struct saa7146_pci_exte
** 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 seting DD1_INIT trigger mode 7 in 3rd nibble.
+** cards, by setting DD1_INIT trigger mode 7 in 3rd nibble.
*/
// Setup RPS1 "program" (p35)
diff --git a/drivers/media/dvb/ttpci/budget.c b/drivers/media/dvb/ttpci/budget.c
index e58f0391e9d..9268a82bada 100644
--- a/drivers/media/dvb/ttpci/budget.c
+++ b/drivers/media/dvb/ttpci/budget.c
@@ -46,6 +46,10 @@
#include "lnbp21.h"
#include "bsru6.h"
+static int diseqc_method;
+module_param(diseqc_method, int, 0444);
+MODULE_PARM_DESC(diseqc_method, "Select DiSEqC method for subsystem id 13c2:1003, 0: default, 1: more reliable (for newer revisions only)");
+
static void Set22K (struct budget *budget, int state)
{
struct saa7146_dev *dev=budget->dev;
@@ -382,6 +386,11 @@ static void frontend_init(struct budget *budget)
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;
+ if (budget->dev->pci->subsystem_device == 0x1003 && diseqc_method == 0) {
+ 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;
@@ -546,7 +555,7 @@ MODULE_DEVICE_TABLE(pci, pci_tbl);
static struct saa7146_extension budget_extension = {
.name = "budget dvb",
- .flags = SAA7146_I2C_SHORT_DELAY,
+ .flags = SAA7146_USE_I2C_IRQ,
.module = THIS_MODULE,
.pci_tbl = pci_tbl,
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-27 05:12:09 +0000