From c21c70f3266ae7ea7b50e678db280de9a1066217 Mon Sep 17 00:00:00 2001
From: Oliver Endriss <o.endriss@gmx.de>
Date: Fri, 24 Feb 2006 22:53:00 +0100
Subject: Workaround to fix initialization for Nexus CA

From: Marco Schluessler <marco@lordzodiac.de>

Workaround for Nexus CA: Debi test fails unless first debi write is repeated.

Signed-off-by: Marco Schluessler <marco@lordzodiac.de>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
---
 linux/drivers/media/dvb/ttpci/av7110_hw.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'linux/drivers')

diff --git a/linux/drivers/media/dvb/ttpci/av7110_hw.c b/linux/drivers/media/dvb/ttpci/av7110_hw.c
index 68153d967..668f6cc10 100644
--- a/linux/drivers/media/dvb/ttpci/av7110_hw.c
+++ b/linux/drivers/media/dvb/ttpci/av7110_hw.c
@@ -245,6 +245,9 @@ int av7110_bootarm(struct av7110 *av7110)
 
 	/* test DEBI */
 	iwdebi(av7110, DEBISWAP, DPRAM_BASE, 0x76543210, 4);
+	/* FIXME: Why does Nexus CA require 2x iwdebi for first init? */
+	iwdebi(av7110, DEBISWAP, DPRAM_BASE, 0x76543210, 4);
+
 	if ((ret=irdebi(av7110, DEBINOSWAP, DPRAM_BASE, 0, 4)) != 0x10325476) {
 		printk(KERN_ERR "dvb-ttpci: debi test in av7110_bootarm() failed: "
 		       "%08x != %08x (check your BIOS 'Plug&Play OS' settings)\n",
-- 
cgit v1.2.3


From 479808bf8373912d4c968e1a3216ffd81ffd7409 Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Mon, 27 Feb 2006 12:38:17 -0500
Subject: ELSA EX-VISION 700TV: fix incorrect PCI subsystem ID

From: Michael Krufky <mkrufky@linuxtv.org>

- Corrected autodetection for saa7130 card:
  subsystem: 1048:226c, board: ELSA EX-VISION 700TV

Thanks-to: Gunther Mayer <gunther.mayer@gmx.net>

Signed-off-by: TAMUKI Shoichi <tamuki@linet.gr.jp>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
---
 linux/drivers/media/video/saa7134/saa7134-cards.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'linux/drivers')

diff --git a/linux/drivers/media/video/saa7134/saa7134-cards.c b/linux/drivers/media/video/saa7134/saa7134-cards.c
index 181b5cc7b..dd10654ee 100644
--- a/linux/drivers/media/video/saa7134/saa7134-cards.c
+++ b/linux/drivers/media/video/saa7134/saa7134-cards.c
@@ -2889,8 +2889,8 @@ struct pci_device_id saa7134_pci_tbl[] = {
 	},{
 		.vendor       = PCI_VENDOR_ID_PHILIPS,
 		.device       = PCI_DEVICE_ID_PHILIPS_SAA7130,
-		.subvendor    = 0x1131,
-		.subdevice    = 0x7130,
+		.subvendor    = 0x1048,
+		.subdevice    = 0x226c,
 		.driver_data  = SAA7134_BOARD_ELSA_700TV,
 	},{
 		.vendor       = PCI_VENDOR_ID_PHILIPS,
-- 
cgit v1.2.3


From 78bb4ca17e69e1ddf7141290e78f781195bba8a3 Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Mon, 27 Feb 2006 13:22:49 -0500
Subject: ELSA EX-VISION 500TV: fix incorrect PCI subsystem ID

From: Michael Krufky <mkrufky@linuxtv.org>

- ELSA EX-VISION 500TV was incorrectly programmed to have the same
  subsystem ID as ELSA EX-VISION 300TV, (1048:226b)
- This changeset replaces the incorrect subsystem ID (1048:226b)
  with the correct one (1048:226a) for the ELSA EX-VISION 500TV.

Thanks-to: TAMUKI Shoichi <tamuki@linet.gr.jp>

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
---
 linux/drivers/media/video/saa7134/saa7134-cards.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'linux/drivers')

diff --git a/linux/drivers/media/video/saa7134/saa7134-cards.c b/linux/drivers/media/video/saa7134/saa7134-cards.c
index dd10654ee..8601ba122 100644
--- a/linux/drivers/media/video/saa7134/saa7134-cards.c
+++ b/linux/drivers/media/video/saa7134/saa7134-cards.c
@@ -2884,7 +2884,7 @@ struct pci_device_id saa7134_pci_tbl[] = {
 		.vendor       = PCI_VENDOR_ID_PHILIPS,
 		.device       = PCI_DEVICE_ID_PHILIPS_SAA7130,
 		.subvendor    = 0x1048,
-		.subdevice    = 0x226b,
+		.subdevice    = 0x226a,
 		.driver_data  = SAA7134_BOARD_ELSA_500TV,
 	},{
 		.vendor       = PCI_VENDOR_ID_PHILIPS,
-- 
cgit v1.2.3


From 8bcd45705dd185278a798b43bedbd88cf3a6dc4a Mon Sep 17 00:00:00 2001
From: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Date: Tue, 28 Feb 2006 02:08:07 +0200
Subject: Fixes for Lifeview Trio non fatal bugs

From: Hartmut Hackmann <hartmut.hackmann@t-online.de>

- Init message was sent to wrong slave address
- Deleted outdated comment

Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
---
 linux/drivers/media/video/saa7134/saa7134-cards.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'linux/drivers')

diff --git a/linux/drivers/media/video/saa7134/saa7134-cards.c b/linux/drivers/media/video/saa7134/saa7134-cards.c
index 8601ba122..fb804441d 100644
--- a/linux/drivers/media/video/saa7134/saa7134-cards.c
+++ b/linux/drivers/media/video/saa7134/saa7134-cards.c
@@ -2626,7 +2626,7 @@ struct saa7134_board saa7134_boards[] = {
 		.tuner_addr	= ADDR_UNSET,
 		.radio_addr	= ADDR_UNSET,
 		.gpiomask	= 0x00200000,
-		.mpeg           = SAA7134_MPEG_DVB,	/* FIXME: DVB not implemented yet */
+		.mpeg           = SAA7134_MPEG_DVB,
 		.inputs         = {{
 			.name = name_tv,	/* Analog broadcast/cable TV */
 			.vmux = 1,
@@ -3588,6 +3588,12 @@ int saa7134_board_init2(struct saa7134_dev *dev)
 		}
 		break;
 	case SAA7134_BOARD_FLYDVB_TRIO:
+		{
+		u8 data[] = { 0x3c, 0x33, 0x62};
+		struct i2c_msg msg = {.addr=0x09, .flags=0, .buf=data, .len = sizeof(data)};
+		i2c_transfer(&dev->i2c_adap, &msg, 1);
+		}
+		break;
 	case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
 		/* make the tda10046 find its eeprom */
 		{
-- 
cgit v1.2.3


From 7e653c386bf40fb3287ce7fe2698c731d10daca9 Mon Sep 17 00:00:00 2001
From: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Date: Tue, 28 Feb 2006 02:14:36 +0200
Subject: Coding style fixes in saa7134-dvb.c

From: Hartmut Hackmann <hartmut.hackmann@t-online.de>

deleted 2 semicolons at end of functions

Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
---
 linux/drivers/media/video/saa7134/saa7134-dvb.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'linux/drivers')

diff --git a/linux/drivers/media/video/saa7134/saa7134-dvb.c b/linux/drivers/media/video/saa7134/saa7134-dvb.c
index 68332951b..1697fe6f8 100644
--- a/linux/drivers/media/video/saa7134/saa7134-dvb.c
+++ b/linux/drivers/media/video/saa7134/saa7134-dvb.c
@@ -816,7 +816,7 @@ static int philips_tiger_pll_set(struct dvb_frontend *fe, struct dvb_frontend_pa
 	tda8290_msg.buf = tda8290_open;
 	i2c_transfer(&dev->i2c_adap, &tda8290_msg, 1);
 	return ret;
-};
+}
 
 static int philips_tiger_dvb_mode(struct dvb_frontend *fe)
 {
@@ -893,7 +893,7 @@ static int ads_duo_pll_set(struct dvb_frontend *fe, struct dvb_frontend_paramete
 
 	ret = philips_tda827xa_pll_set(0x61, fe, params);
 	return ret;
-};
+}
 
 static int ads_duo_dvb_mode(struct dvb_frontend *fe)
 {
-- 
cgit v1.2.3


From 1d120f930a22cd8cc46ff6605a1226104a1b566e Mon Sep 17 00:00:00 2001
From: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Date: Tue, 28 Feb 2006 21:34:59 +1000
Subject: DViCO FusionHDTV DVB-T Hybrid and ZL10353-based FusionHDTV DVB-T Plus
 support

From: Chris Pascoe <c.pascoe@itee.uq.edu.au>

Add support for the FE6600 tuner used on the DVB-T Hybrid board.

Add support for the Zarlink ZL10353 DVB-T demodulator, which supersedes the
MT352, used on the DViCO FusionHDTV DVB-T Hybrid and later model Plus boards.

Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
---
 linux/drivers/media/dvb/frontends/Kconfig        |   6 +
 linux/drivers/media/dvb/frontends/Makefile       |   1 +
 linux/drivers/media/dvb/frontends/dvb-pll.c      |  15 ++
 linux/drivers/media/dvb/frontends/dvb-pll.h      |   2 +
 linux/drivers/media/dvb/frontends/zl10353.c      | 323 +++++++++++++++++++++++
 linux/drivers/media/dvb/frontends/zl10353.h      |  43 +++
 linux/drivers/media/dvb/frontends/zl10353_priv.h |  42 +++
 linux/drivers/media/video/cx88/Makefile          |   1 +
 linux/drivers/media/video/cx88/cx88-cards.c      |  67 +++++
 linux/drivers/media/video/cx88/cx88-dvb.c        | 108 ++++++--
 linux/drivers/media/video/cx88/cx88.h            |   1 +
 linux/drivers/media/video/tuner-types.c          |  20 ++
 12 files changed, 607 insertions(+), 22 deletions(-)
 create mode 100644 linux/drivers/media/dvb/frontends/zl10353.c
 create mode 100644 linux/drivers/media/dvb/frontends/zl10353.h
 create mode 100644 linux/drivers/media/dvb/frontends/zl10353_priv.h

(limited to 'linux/drivers')

diff --git a/linux/drivers/media/dvb/frontends/Kconfig b/linux/drivers/media/dvb/frontends/Kconfig
index c676b1e23..a1a894d81 100644
--- a/linux/drivers/media/dvb/frontends/Kconfig
+++ b/linux/drivers/media/dvb/frontends/Kconfig
@@ -116,6 +116,12 @@ config DVB_MT352
 	help
 	  A DVB-T tuner module. Say Y when you want to support this frontend.
 
+config DVB_ZL10353
+	tristate "Zarlink ZL10353 based"
+	depends on DVB_CORE
+	help
+	  A DVB-T tuner module. Say Y when you want to support this frontend.
+
 config DVB_DIB3000MB
 	tristate "DiBcom 3000M-B"
 	depends on DVB_CORE
diff --git a/linux/drivers/media/dvb/frontends/Makefile b/linux/drivers/media/dvb/frontends/Makefile
index 1af769cd9..d09b6071f 100644
--- a/linux/drivers/media/dvb/frontends/Makefile
+++ b/linux/drivers/media/dvb/frontends/Makefile
@@ -20,6 +20,7 @@ obj-$(CONFIG_DVB_TDA1004X) += tda1004x.o
 obj-$(CONFIG_DVB_SP887X) += sp887x.o
 obj-$(CONFIG_DVB_NXT6000) += nxt6000.o
 obj-$(CONFIG_DVB_MT352) += mt352.o
+obj-$(CONFIG_DVB_ZL10353) += zl10353.o
 obj-$(CONFIG_DVB_CX22702) += cx22702.o
 obj-$(CONFIG_DVB_TDA10021) += tda10021.o
 obj-$(CONFIG_DVB_STV0297) += stv0297.o
diff --git a/linux/drivers/media/dvb/frontends/dvb-pll.c b/linux/drivers/media/dvb/frontends/dvb-pll.c
index 4f682534d..8a4c904d3 100644
--- a/linux/drivers/media/dvb/frontends/dvb-pll.c
+++ b/linux/drivers/media/dvb/frontends/dvb-pll.c
@@ -404,6 +404,21 @@ struct dvb_pll_desc dvb_pll_philips_td1316 = {
 };
 EXPORT_SYMBOL(dvb_pll_philips_td1316);
 
+/* FE6600 used on DViCO Hybrid */
+struct dvb_pll_desc dvb_pll_unknown_fe6600 = {
+	.name = "FE6600",
+	.min =  44250000,
+	.max = 858000000,
+	.count = 4,
+	.entries = {
+		{ 250000000, 36213333, 166667, 0xb4, 0x12 },
+		{ 455000000, 36213333, 166667, 0xfe, 0x11 },
+		{ 775500000, 36213333, 166667, 0xbc, 0x18 },
+		{ 999999999, 36213333, 166667, 0xf4, 0x18 },
+	}
+};
+EXPORT_SYMBOL(dvb_pll_unknown_fe6600);
+
 /* ----------------------------------------------------------- */
 /* code                                                        */
 
diff --git a/linux/drivers/media/dvb/frontends/dvb-pll.h b/linux/drivers/media/dvb/frontends/dvb-pll.h
index 56c3cd76a..8a7f0b941 100644
--- a/linux/drivers/media/dvb/frontends/dvb-pll.h
+++ b/linux/drivers/media/dvb/frontends/dvb-pll.h
@@ -42,6 +42,8 @@ extern struct dvb_pll_desc dvb_pll_samsung_tbmv;
 extern struct dvb_pll_desc dvb_pll_philips_sd1878_tda8261;
 extern struct dvb_pll_desc dvb_pll_philips_td1316;
 
+extern struct dvb_pll_desc dvb_pll_unknown_fe6600;
+
 int dvb_pll_configure(struct dvb_pll_desc *desc, u8 *buf,
 		      u32 freq, int bandwidth);
 
diff --git a/linux/drivers/media/dvb/frontends/zl10353.c b/linux/drivers/media/dvb/frontends/zl10353.c
new file mode 100644
index 000000000..c1510ebb8
--- /dev/null
+++ b/linux/drivers/media/dvb/frontends/zl10353.c
@@ -0,0 +1,323 @@
+/*
+ * Driver for Zarlink DVB-T ZL10353 demodulator
+ *
+ * Copyright (C) 2006 Christopher Pascoe <c.pascoe@itee.uq.edu.au>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 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 General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.=
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/string.h>
+#include <linux/slab.h>
+
+#include "dvb_frontend.h"
+#include "zl10353_priv.h"
+#include "zl10353.h"
+
+struct zl10353_state {
+	struct i2c_adapter *i2c;
+	struct dvb_frontend frontend;
+	struct dvb_frontend_ops ops;
+
+	struct zl10353_config config;
+};
+
+#if 1
+static int debug_regs = 0;
+#endif
+
+static int zl10353_single_write(struct dvb_frontend *fe, u8 reg, u8 val)
+{
+	struct zl10353_state *state = fe->demodulator_priv;
+	u8 buf[2] = { reg, val };
+	struct i2c_msg msg = { .addr = state->config.demod_address, .flags = 0,
+			       .buf = buf, .len = 2 };
+	int err = i2c_transfer(state->i2c, &msg, 1);
+	if (err != 1) {
+		printk("zl10353: write to reg %x failed (err = %d)!\n", reg, err);
+		return err;
+	}
+	return 0;
+}
+
+int zl10353_write(struct dvb_frontend *fe, u8 *ibuf, int ilen)
+{
+	int err, i;
+	for (i = 0; i < ilen - 1; i++)
+		if ((err = zl10353_single_write(fe, ibuf[0] + i, ibuf[i + 1])))
+			return err;
+
+	return 0;
+}
+
+static int zl10353_read_register(struct zl10353_state *state, u8 reg)
+{
+	int ret;
+	u8 b0[1] = { reg };
+	u8 b1[1] = { 0 };
+	struct i2c_msg msg[2] = { { .addr = state->config.demod_address,
+				    .flags = 0,
+				    .buf = b0, .len = 1 },
+				  { .addr = state->config.demod_address,
+				    .flags = I2C_M_RD,
+				    .buf = b1, .len = 1 } };
+
+	ret = i2c_transfer(state->i2c, msg, 2);
+
+	if (ret != 2) {
+		printk("%s: readreg error (reg=%d, ret==%i)\n",
+		       __FUNCTION__, reg, ret);
+		return ret;
+	}
+
+	return b1[0];
+}
+
+#if 1
+void zl10353_dump_regs(struct dvb_frontend *fe)
+{
+	struct zl10353_state *state = fe->demodulator_priv;
+	char buf[52], buf2[4];
+	int ret;
+	u8 reg;
+
+	/* Dump all registers. */
+	for (reg = 0; ; reg++) {
+		if (reg % 16 == 0) {
+			if (reg)
+				printk(KERN_DEBUG "%s\n", buf);
+			sprintf(buf, "%02x: ", reg);
+		}
+		ret = zl10353_read_register(state, reg);
+		if (ret >= 0)
+			sprintf(buf2, "%02x ", (u8)ret);
+		else
+			strcpy(buf2, "-- ");
+		strcat(buf, buf2);
+		if (reg == 0xff)
+			break;
+	}
+	printk(KERN_DEBUG "%s\n", buf);
+}
+#endif
+
+static int zl10353_sleep(struct dvb_frontend *fe)
+{
+	static u8 zl10353_softdown[] = { 0x50, 0x0C, 0x44 };
+
+	zl10353_write(fe, zl10353_softdown, sizeof(zl10353_softdown));
+	return 0;
+}
+
+static int zl10353_set_parameters(struct dvb_frontend *fe,
+				  struct dvb_frontend_parameters *param)
+{
+	struct zl10353_state *state = fe->demodulator_priv;
+	u8 pllbuf[6] = { 0x67 };
+
+	/* These settings set "auto-everything" and start the FSM. */
+	zl10353_single_write(fe, 0x55, 0x80);
+	udelay(200);
+	zl10353_single_write(fe, 0xEA, 0x01);
+	udelay(200);
+	zl10353_single_write(fe, 0xEA, 0x00);
+
+	zl10353_single_write(fe, 0x56, 0x28);
+	zl10353_single_write(fe, 0x89, 0x20);
+	zl10353_single_write(fe, 0x5E, 0x00);
+	zl10353_single_write(fe, 0x65, 0x5A);
+	zl10353_single_write(fe, 0x66, 0xE9);
+	zl10353_single_write(fe, 0x62, 0x0A);
+
+	state->config.pll_set(fe, param, pllbuf + 1);
+	zl10353_write(fe, pllbuf, sizeof(pllbuf));
+
+	zl10353_single_write(fe, 0x70, 0x01);
+	udelay(250);
+	zl10353_single_write(fe, 0xE4, 0x00);
+	zl10353_single_write(fe, 0xE5, 0x2A);
+	zl10353_single_write(fe, 0xE9, 0x02);
+	zl10353_single_write(fe, 0xE7, 0x40);
+	zl10353_single_write(fe, 0xE8, 0x10);
+
+	return 0;
+}
+
+static int zl10353_read_status(struct dvb_frontend *fe, fe_status_t *status)
+{
+	struct zl10353_state *state = fe->demodulator_priv;
+	int s6, s7, s8;
+
+	if ((s6 = zl10353_read_register(state, STATUS_6)) < 0)
+		return -EREMOTEIO;
+	if ((s7 = zl10353_read_register(state, STATUS_7)) < 0)
+		return -EREMOTEIO;
+	if ((s8 = zl10353_read_register(state, STATUS_8)) < 0)
+		return -EREMOTEIO;
+
+	*status = 0;
+	if (s6 & (1 << 2))
+		*status |= FE_HAS_CARRIER;
+	if (s6 & (1 << 1))
+		*status |= FE_HAS_VITERBI;
+	if (s6 & (1 << 5))
+		*status |= FE_HAS_LOCK;
+	if (s7 & (1 << 4))
+		*status |= FE_HAS_SYNC;
+	if (s8 & (1 << 6))
+		*status |= FE_HAS_SIGNAL;
+
+	if ((*status & (FE_HAS_CARRIER | FE_HAS_VITERBI | FE_HAS_SYNC)) !=
+	    (FE_HAS_CARRIER | FE_HAS_VITERBI | FE_HAS_SYNC))
+		*status &= ~FE_HAS_LOCK;
+
+	return 0;
+}
+
+static int zl10353_read_snr(struct dvb_frontend *fe, u16 *snr)
+{
+	struct zl10353_state *state = fe->demodulator_priv;
+	u8 _snr;
+
+#if 1
+	if (debug_regs)
+		zl10353_dump_regs(fe);
+#endif
+
+	_snr = zl10353_read_register(state, SNR);
+	*snr = (_snr << 8) | _snr;
+
+	return 0;
+}
+
+static int zl10353_get_tune_settings(struct dvb_frontend *fe,
+				     struct dvb_frontend_tune_settings
+					 *fe_tune_settings)
+{
+	fe_tune_settings->min_delay_ms = 1000;
+	fe_tune_settings->step_size = 0;
+	fe_tune_settings->max_drift = 0;
+
+	return 0;
+}
+
+static int zl10353_init(struct dvb_frontend *fe)
+{
+	struct zl10353_state *state = fe->demodulator_priv;
+	u8 zl10353_reset_attach[6] = { 0x50, 0x03, 0x64, 0x46, 0x15, 0x0F };
+	int rc = 0;
+
+#if 1
+	if (debug_regs)
+		zl10353_dump_regs(fe);
+#endif
+
+	/* Do a "hard" reset if not already done */
+	if (zl10353_read_register(state, 0x50) != 0x03) {
+		rc = zl10353_write(fe, zl10353_reset_attach,
+				   sizeof(zl10353_reset_attach));
+#if 1
+		if (debug_regs)
+			zl10353_dump_regs(fe);
+#endif
+	}
+
+	return 0;
+}
+
+static void zl10353_release(struct dvb_frontend *fe)
+{
+	struct zl10353_state *state = fe->demodulator_priv;
+
+	kfree(state);
+}
+
+static struct dvb_frontend_ops zl10353_ops;
+
+struct dvb_frontend *zl10353_attach(const struct zl10353_config *config,
+				    struct i2c_adapter *i2c)
+{
+	struct zl10353_state *state = NULL;
+
+	/* allocate memory for the internal state */
+	state = kzalloc(sizeof(struct zl10353_state), GFP_KERNEL);
+	if (state == NULL)
+		goto error;
+
+	/* setup the state */
+	state->i2c = i2c;
+	memcpy(&state->config, config, sizeof(struct zl10353_config));
+	memcpy(&state->ops, &zl10353_ops, sizeof(struct dvb_frontend_ops));
+
+	/* check if the demod is there */
+	if (zl10353_read_register(state, CHIP_ID) != ID_ZL10353)
+		goto error;
+
+	/* create dvb_frontend */
+	state->frontend.ops = &state->ops;
+	state->frontend.demodulator_priv = state;
+
+	return &state->frontend;
+error:
+	kfree(state);
+	return NULL;
+}
+
+static struct dvb_frontend_ops zl10353_ops = {
+
+	.info = {
+		.name			= "Zarlink ZL10353 DVB-T",
+		.type			= FE_OFDM,
+		.frequency_min		= 174000000,
+		.frequency_max		= 862000000,
+		.frequency_stepsize	= 166667,
+		.frequency_tolerance	= 0,
+		.caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 |
+			FE_CAN_FEC_3_4 | FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 |
+			FE_CAN_FEC_AUTO |
+			FE_CAN_QPSK | FE_CAN_QAM_16 | FE_CAN_QAM_64 | FE_CAN_QAM_AUTO |
+			FE_CAN_TRANSMISSION_MODE_AUTO | FE_CAN_GUARD_INTERVAL_AUTO |
+			FE_CAN_HIERARCHY_AUTO | FE_CAN_RECOVER |
+			FE_CAN_MUTE_TS
+	},
+
+	.release = zl10353_release,
+
+	.init = zl10353_init,
+	.sleep = zl10353_sleep,
+
+	.set_frontend = zl10353_set_parameters,
+	.get_tune_settings = zl10353_get_tune_settings,
+
+	.read_status = zl10353_read_status,
+	.read_snr = zl10353_read_snr,
+};
+
+#if 1
+module_param(debug_regs, int, 0644);
+MODULE_PARM_DESC(debug_regs, "Turn on/off frontend register dumps (default:off).");
+#endif
+
+MODULE_DESCRIPTION("Zarlink ZL10353 DVB-T demodulator driver");
+MODULE_AUTHOR("Chris Pascoe");
+MODULE_LICENSE("GPL");
+
+EXPORT_SYMBOL(zl10353_attach);
+EXPORT_SYMBOL(zl10353_write);
diff --git a/linux/drivers/media/dvb/frontends/zl10353.h b/linux/drivers/media/dvb/frontends/zl10353.h
new file mode 100644
index 000000000..5cc4ae718
--- /dev/null
+++ b/linux/drivers/media/dvb/frontends/zl10353.h
@@ -0,0 +1,43 @@
+/*
+ *  Driver for Zarlink DVB-T ZL10353 demodulator
+ *
+ *  Copyright (C) 2006 Christopher Pascoe <c.pascoe@itee.uq.edu.au>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 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 General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.=
+ */
+
+#ifndef ZL10353_H
+#define ZL10353_H
+
+#include <linux/dvb/frontend.h>
+
+struct zl10353_config
+{
+	/* demodulator's I2C address */
+	u8 demod_address;
+
+	/* function which configures the PLL buffer (for secondary I2C
+	 * connected tuner) or tunes the PLL (for direct connected tuner) */
+	int (*pll_set)(struct dvb_frontend *fe,
+		       struct dvb_frontend_parameters *params, u8 *pllbuf);
+};
+
+extern struct dvb_frontend* zl10353_attach(const struct zl10353_config *config,
+					   struct i2c_adapter *i2c);
+
+extern int zl10353_write(struct dvb_frontend *fe, u8 *ibuf, int ilen);
+
+#endif /* ZL10353_H */
diff --git a/linux/drivers/media/dvb/frontends/zl10353_priv.h b/linux/drivers/media/dvb/frontends/zl10353_priv.h
new file mode 100644
index 000000000..b72224bd7
--- /dev/null
+++ b/linux/drivers/media/dvb/frontends/zl10353_priv.h
@@ -0,0 +1,42 @@
+/*
+ *  Driver for Zarlink DVB-T ZL10353 demodulator
+ *
+ *  Copyright (C) 2006 Christopher Pascoe <c.pascoe@itee.uq.edu.au>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 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 General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.=
+ */
+
+#ifndef _ZL10353_PRIV_
+#define _ZL10353_PRIV_
+
+#define ID_ZL10353	0x14
+
+enum zl10353_reg_addr {
+	INTERRUPT_0	= 0x00,
+	INTERRUPT_1	= 0x01,
+	INTERRUPT_2	= 0x02,
+	INTERRUPT_3	= 0x03,
+	INTERRUPT_4	= 0x04,
+	INTERRUPT_5	= 0x05,
+	STATUS_6	= 0x06,
+	STATUS_7	= 0x07,
+	STATUS_8	= 0x08,
+	STATUS_9	= 0x09,
+	SNR		= 0x10,
+	CHIP_ID		= 0x7F,
+};
+
+#endif                          /* _ZL10353_PRIV_ */
diff --git a/linux/drivers/media/video/cx88/Makefile b/linux/drivers/media/video/cx88/Makefile
index 2b902784f..6482b9aa6 100644
--- a/linux/drivers/media/video/cx88/Makefile
+++ b/linux/drivers/media/video/cx88/Makefile
@@ -17,6 +17,7 @@ extra-cflags-$(CONFIG_DVB_CX22702)   += -DHAVE_CX22702=1
 extra-cflags-$(CONFIG_DVB_OR51132)   += -DHAVE_OR51132=1
 extra-cflags-$(CONFIG_DVB_LGDT330X)  += -DHAVE_LGDT330X=1
 extra-cflags-$(CONFIG_DVB_MT352)     += -DHAVE_MT352=1
+extra-cflags-$(CONFIG_DVB_ZL10353)   += -DHAVE_ZL10353=1
 extra-cflags-$(CONFIG_DVB_NXT200X)   += -DHAVE_NXT200X=1
 extra-cflags-$(CONFIG_DVB_CX24123)   += -DHAVE_CX24123=1
 extra-cflags-$(CONFIG_VIDEO_CX88_VP3054)+= -DHAVE_VP3054_I2C=1
diff --git a/linux/drivers/media/video/cx88/cx88-cards.c b/linux/drivers/media/video/cx88/cx88-cards.c
index c2eb5b3ea..494dc0db3 100644
--- a/linux/drivers/media/video/cx88/cx88-cards.c
+++ b/linux/drivers/media/video/cx88/cx88-cards.c
@@ -1084,6 +1084,27 @@ struct cx88_board cx88_boards[] = {
 		.blackbird      = 1,
 #endif
 	},
+	[CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID] = {
+		.name           = "DViCO FusionHDTV DVB-T Hybrid",
+		.tuner_type     = TUNER_FE6600,
+		.radio_type     = UNSET,
+		.tuner_addr	= ADDR_UNSET,
+		.radio_addr	= ADDR_UNSET,
+		.input          = {{
+			.type   = CX88_VMUX_TELEVISION,
+			.vmux   = 0,
+			.gpio0  = 0x0000a75f,
+		},{
+			.type   = CX88_VMUX_COMPOSITE1,
+			.vmux   = 1,
+			.gpio0  = 0x0000a75b,
+		},{
+			.type   = CX88_VMUX_SVIDEO,
+			.vmux   = 2,
+			.gpio0  = 0x0000a75b,
+		}},
+		.dvb            = 1,
+	},
 
 };
 const unsigned int cx88_bcount = ARRAY_SIZE(cx88_boards);
@@ -1294,6 +1315,14 @@ struct cx88_subid cx88_subids[] = {
 		.subvendor = 0x17de,
 		.subdevice = 0x0840,
 		.card      = CX88_BOARD_KWORLD_HARDWARE_MPEG_TV_XPERT,
+	},{
+		.subvendor = 0x18ac,
+		.subdevice = 0xdb40,
+		.card      = CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID,
+	},{
+		.subvendor = 0x18ac,
+		.subdevice = 0xdb44,
+		.card      = CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID,
 	},
 };
 const unsigned int cx88_idcount = ARRAY_SIZE(cx88_subids);
@@ -1412,6 +1441,40 @@ static void gdi_eeprom(struct cx88_core *core, u8 *eeprom_data)
 	core->has_radio  = gdi_tuner[eeprom_data[0x0d]].fm;
 }
 
+/* ----------------------------------------------------------------------- */
+/* some DViCO specific stuff                                               */
+
+static void dvico_fusionhdtv_hybrid_init(struct cx88_core *core)
+{
+	struct i2c_msg msg = { .addr = 0x45, .flags = 0 };
+	int i, err;
+	u8 init_bufs[13][5] = {
+		{ 0x10, 0x00, 0x20, 0x01, 0x03 },
+		{ 0x10, 0x10, 0x01, 0x00, 0x21 },
+		{ 0x10, 0x10, 0x10, 0x00, 0xCA },
+		{ 0x10, 0x10, 0x12, 0x00, 0x08 },
+		{ 0x10, 0x10, 0x13, 0x00, 0x0A },
+		{ 0x10, 0x10, 0x16, 0x01, 0xC0 },
+		{ 0x10, 0x10, 0x22, 0x01, 0x3D },
+		{ 0x10, 0x10, 0x73, 0x01, 0x2E },
+		{ 0x10, 0x10, 0x72, 0x00, 0xC5 },
+		{ 0x10, 0x10, 0x71, 0x01, 0x97 },
+		{ 0x10, 0x10, 0x70, 0x00, 0x0F },
+		{ 0x10, 0x10, 0xB0, 0x00, 0x01 },
+		{ 0x03, 0x0C },
+	};
+
+	for (i = 0; i < 13; i++) {
+		msg.buf = init_bufs[i];
+		msg.len = (i != 12 ? 5 : 2);
+		err = i2c_transfer(&core->i2c_adap, &msg, 1);
+		if (err != 1) {
+			printk("dvico_fusionhdtv_hybrid_init buf %d failed (err = %d)!\n", i, err);
+			return;
+		}
+	}
+}
+
 /* ----------------------------------------------------------------------- */
 
 void cx88_card_list(struct cx88_core *core, struct pci_dev *pci)
@@ -1478,11 +1541,15 @@ void cx88_card_setup(struct cx88_core *core)
 	case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1:
 	case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS:
 	case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL:
+	case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID:
 		/* GPIO0:0 is hooked to mt352 reset pin */
 		cx_set(MO_GP0_IO, 0x00000101);
 		cx_clear(MO_GP0_IO, 0x00000001);
 		msleep(1);
 		cx_set(MO_GP0_IO, 0x00000101);
+		if (0 == core->i2c_rc &&
+		    core->board == CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID)
+			dvico_fusionhdtv_hybrid_init(core);
 		break;
 	case CX88_BOARD_KWORLD_DVB_T:
 	case CX88_BOARD_DNTV_LIVE_DVB_T:
diff --git a/linux/drivers/media/video/cx88/cx88-dvb.c b/linux/drivers/media/video/cx88/cx88-dvb.c
index 068b2e886..48c573b06 100644
--- a/linux/drivers/media/video/cx88/cx88-dvb.c
+++ b/linux/drivers/media/video/cx88/cx88-dvb.c
@@ -42,6 +42,9 @@
 #  include "cx88-vp3054-i2c.h"
 # endif
 #endif
+#ifdef HAVE_ZL10353
+# include "zl10353.h"
+#endif
 #ifdef HAVE_CX22702
 # include "cx22702.h"
 #endif
@@ -113,6 +116,21 @@ static struct videobuf_queue_ops dvb_qops = {
 
 /* ------------------------------------------------------------------ */
 
+#if defined(HAVE_MT352) || defined(HAVE_ZL10353)
+static int zarlink_pll_set(struct dvb_frontend *fe,
+			      struct dvb_frontend_parameters *params,
+			      u8 *pllbuf)
+{
+	struct cx8802_dev *dev = fe->dvb->priv;
+
+	pllbuf[0] = dev->core->pll_addr << 1;
+	dvb_pll_configure(dev->core->pll_desc, pllbuf + 1,
+			  params->frequency,
+			  params->u.ofdm.bandwidth);
+	return 0;
+}
+#endif
+
 #ifdef HAVE_MT352
 static int dvico_fusionhdtv_demod_init(struct dvb_frontend* fe)
 {
@@ -178,35 +196,22 @@ static int dntv_live_dvbt_demod_init(struct dvb_frontend* fe)
 	return 0;
 }
 
-static int mt352_pll_set(struct dvb_frontend* fe,
-			 struct dvb_frontend_parameters* params,
-			 u8* pllbuf)
-{
-	struct cx8802_dev *dev= fe->dvb->priv;
-
-	pllbuf[0] = dev->core->pll_addr << 1;
-	dvb_pll_configure(dev->core->pll_desc, pllbuf+1,
-			  params->frequency,
-			  params->u.ofdm.bandwidth);
-	return 0;
-}
-
 static struct mt352_config dvico_fusionhdtv = {
 	.demod_address = 0x0F,
 	.demod_init    = dvico_fusionhdtv_demod_init,
-	.pll_set       = mt352_pll_set,
+	.pll_set       = zarlink_pll_set,
 };
 
 static struct mt352_config dntv_live_dvbt_config = {
 	.demod_address = 0x0f,
 	.demod_init    = dntv_live_dvbt_demod_init,
-	.pll_set       = mt352_pll_set,
+	.pll_set       = zarlink_pll_set,
 };
 
 static struct mt352_config dvico_fusionhdtv_dual = {
 	.demod_address = 0x0F,
 	.demod_init    = dvico_dual_demod_init,
-	.pll_set       = mt352_pll_set,
+	.pll_set       = zarlink_pll_set,
 };
 
 #ifdef HAVE_VP3054_I2C
@@ -296,6 +301,46 @@ static struct mt352_config dntv_live_dvbt_pro_config = {
 #endif
 #endif
 
+#ifdef HAVE_ZL10353
+static int dvico_hybrid_tune_pll(struct dvb_frontend *fe,
+				 struct dvb_frontend_parameters *params,
+				 u8 *pllbuf)
+{
+	struct cx8802_dev *dev= fe->dvb->priv;
+	struct i2c_msg msg =
+		{ .addr = dev->core->pll_addr, .flags = 0,
+		  .buf = pllbuf + 1, .len = 4 };
+	int err;
+
+	pllbuf[0] = dev->core->pll_addr << 1;
+	dvb_pll_configure(dev->core->pll_desc, pllbuf + 1,
+			  params->frequency,
+			  params->u.ofdm.bandwidth);
+
+	if ((err = i2c_transfer(&dev->core->i2c_adap, &msg, 1)) != 1) {
+		printk(KERN_WARNING "cx88-dvb: %s error "
+			   "(addr %02x <- %02x, err = %i)\n",
+			   __FUNCTION__, pllbuf[0], pllbuf[1], err);
+		if (err < 0)
+			return err;
+		else
+			return -EREMOTEIO;
+	}
+
+	return 0;
+}
+
+static struct zl10353_config dvico_fusionhdtv_hybrid = {
+	.demod_address = 0x0F,
+	.pll_set       = dvico_hybrid_tune_pll,
+};
+
+static struct zl10353_config dvico_fusionhdtv_plus_v1_1 = {
+	.demod_address = 0x0F,
+	.pll_set       = zarlink_pll_set,
+};
+#endif
+
 #ifdef HAVE_CX22702
 static struct cx22702_config connexant_refboard_config = {
 	.demod_address = 0x43,
@@ -502,16 +547,27 @@ static int dvb_register(struct cx8802_dev *dev)
 						   &dev->core->i2c_adap);
 		break;
 #endif
+#if defined(HAVE_MT352) || defined(HAVE_ZL10353)
+	case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS:
+		dev->core->pll_addr = 0x60;
+		dev->core->pll_desc = &dvb_pll_thomson_dtt7579;
 #ifdef HAVE_MT352
-	case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1:
-		dev->core->pll_addr = 0x61;
-		dev->core->pll_desc = &dvb_pll_lg_z201;
 		dev->dvb.frontend = mt352_attach(&dvico_fusionhdtv,
 						 &dev->core->i2c_adap);
+		if (dev->dvb.frontend != NULL)
+			break;
+#endif
+#ifdef HAVE_ZL10353
+		/* ZL10353 replaces MT352 on later cards */
+		dev->dvb.frontend = zl10353_attach(&dvico_fusionhdtv_plus_v1_1,
+						   &dev->core->i2c_adap);
+#endif
 		break;
-	case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS:
-		dev->core->pll_addr = 0x60;
-		dev->core->pll_desc = &dvb_pll_thomson_dtt7579;
+#endif /* HAVE_MT352 || HAVE_ZL10353 */
+#ifdef HAVE_MT352
+	case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1:
+		dev->core->pll_addr = 0x61;
+		dev->core->pll_desc = &dvb_pll_lg_z201;
 		dev->dvb.frontend = mt352_attach(&dvico_fusionhdtv,
 						 &dev->core->i2c_adap);
 		break;
@@ -542,6 +598,14 @@ static int dvb_register(struct cx8802_dev *dev)
 						 &dev->core->i2c_adap);
 		break;
 #endif
+#ifdef HAVE_ZL10353
+	case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID:
+		dev->core->pll_addr = 0x61;
+		dev->core->pll_desc = &dvb_pll_unknown_fe6600;
+		dev->dvb.frontend = zl10353_attach(&dvico_fusionhdtv_hybrid,
+						   &dev->core->i2c_adap);
+		break;
+#endif
 #ifdef HAVE_OR51132
 	case CX88_BOARD_PCHDTV_HD3000:
 		dev->dvb.frontend = or51132_attach(&pchdtv_hd3000,
diff --git a/linux/drivers/media/video/cx88/cx88.h b/linux/drivers/media/video/cx88/cx88.h
index 7a7219377..27a8bfdd6 100644
--- a/linux/drivers/media/video/cx88/cx88.h
+++ b/linux/drivers/media/video/cx88/cx88.h
@@ -198,6 +198,7 @@ extern struct sram_channel cx88_sram_channels[];
 #define CX88_BOARD_KWORLD_DVB_T_CX22702    43
 #define CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL 44
 #define CX88_BOARD_KWORLD_HARDWARE_MPEG_TV_XPERT 45
+#define CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID 46
 
 enum cx88_itype {
 	CX88_VMUX_COMPOSITE1 = 1,
diff --git a/linux/drivers/media/video/tuner-types.c b/linux/drivers/media/video/tuner-types.c
index c66a55e81..5ff282067 100644
--- a/linux/drivers/media/video/tuner-types.c
+++ b/linux/drivers/media/video/tuner-types.c
@@ -1032,6 +1032,22 @@ static struct tuner_params tuner_samsung_tcpn_2121p30a_params[] = {
 	},
 };
 
+/* ------------ TUNER_FE6600 - DViCO Hybrid PAL ------------ */
+
+static struct tuner_range tuner_fe6600_ranges[] = {
+	{ 16 * 160.00 /*MHz*/, 0xfe, 0x11, },
+	{ 16 * 442.00 /*MHz*/, 0xf6, 0x12, },
+	{ 16 * 999.99        , 0xf6, 0x18, },
+};
+
+static struct tuner_params tuner_fe6600_params[] = {
+	{
+		.type   = TUNER_PARAM_TYPE_PAL,
+		.ranges = tuner_fe6600_ranges,
+		.count  = ARRAY_SIZE(tuner_fe6600_ranges),
+	},
+};
+
 /* --------------------------------------------------------------------- */
 
 struct tunertype tuners[] = {
@@ -1403,6 +1419,10 @@ struct tunertype tuners[] = {
 		.name	= "Xceive xc3028",
 		/* see xc3028.c for details */
 	},
+	[TUNER_FE6600] = { /* */
+		.name   = "FE6600",
+		.params = tuner_fe6600_params,
+	},
 };
 
 unsigned const int tuner_count = ARRAY_SIZE(tuners);
-- 
cgit v1.2.3


From 481b403ed4ccd72fa1ca98c1621326600c22e28e Mon Sep 17 00:00:00 2001
From: Oliver Endriss <o.endriss@gmx.de>
Date: Tue, 28 Feb 2006 13:31:16 +0100
Subject: Refactored LNBP21 and BSBE1 support

From: Oliver Endriss <o.endriss@gmx.de>

Moved duplicated code to separate files.
LNBP21 stuff rewritten from scratch, BSBE1 copied from av7110.c.
Modified budget driver to use the new routines.

Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
---
 linux/drivers/media/dvb/dvb-core/dvb_frontend.h |   1 +
 linux/drivers/media/dvb/frontends/bsbe1.h       | 123 +++++++++++++++++++++
 linux/drivers/media/dvb/frontends/lnbp21.h      | 139 +++++++++++++++++++++++
 linux/drivers/media/dvb/ttpci/budget.c          | 141 +-----------------------
 4 files changed, 267 insertions(+), 137 deletions(-)
 create mode 100644 linux/drivers/media/dvb/frontends/bsbe1.h
 create mode 100644 linux/drivers/media/dvb/frontends/lnbp21.h

(limited to 'linux/drivers')

diff --git a/linux/drivers/media/dvb/dvb-core/dvb_frontend.h b/linux/drivers/media/dvb/dvb-core/dvb_frontend.h
index 70a6d14ef..d5aee5ad6 100644
--- a/linux/drivers/media/dvb/dvb-core/dvb_frontend.h
+++ b/linux/drivers/media/dvb/dvb-core/dvb_frontend.h
@@ -104,6 +104,7 @@ struct dvb_frontend {
 	struct dvb_adapter *dvb;
 	void* demodulator_priv;
 	void* frontend_priv;
+	void* misc_priv;
 };
 
 extern int dvb_register_frontend(struct dvb_adapter* dvb,
diff --git a/linux/drivers/media/dvb/frontends/bsbe1.h b/linux/drivers/media/dvb/frontends/bsbe1.h
new file mode 100644
index 000000000..78573b22a
--- /dev/null
+++ b/linux/drivers/media/dvb/frontends/bsbe1.h
@@ -0,0 +1,123 @@
+/*
+ * bsbe1.h - ALPS BSBE1 tuner support (moved from av7110.c)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * 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 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.
+ * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
+ *
+ *
+ * the project's page is at http://www.linuxtv.org
+ */
+
+#ifndef BSBE1_H
+#define BSBE1_H
+
+static u8 alps_bsbe1_inittab[] = {
+	0x01, 0x15,
+	0x02, 0x30,
+	0x03, 0x00,
+	0x04, 0x7d,   /* F22FR = 0x7d, F22 = f_VCO / 128 / 0x7d = 22 kHz */
+	0x05, 0x35,   /* I2CT = 0, SCLT = 1, SDAT = 1 */
+	0x06, 0x40,   /* DAC not used, set to high impendance mode */
+	0x07, 0x00,   /* DAC LSB */
+	0x08, 0x40,   /* DiSEqC off, LNB power on OP2/LOCK pin on */
+	0x09, 0x00,   /* FIFO */
+	0x0c, 0x51,   /* OP1 ctl = Normal, OP1 val = 1 (LNB Power ON) */
+	0x0d, 0x82,   /* DC offset compensation = ON, beta_agc1 = 2 */
+	0x0e, 0x23,   /* alpha_tmg = 2, beta_tmg = 3 */
+	0x10, 0x3f,   // AGC2  0x3d
+	0x11, 0x84,
+	0x12, 0xb9,
+	0x15, 0xc9,   // lock detector threshold
+	0x16, 0x00,
+	0x17, 0x00,
+	0x18, 0x00,
+	0x19, 0x00,
+	0x1a, 0x00,
+	0x1f, 0x50,
+	0x20, 0x00,
+	0x21, 0x00,
+	0x22, 0x00,
+	0x23, 0x00,
+	0x28, 0x00,  // out imp: normal  out type: parallel FEC mode:0
+	0x29, 0x1e,  // 1/2 threshold
+	0x2a, 0x14,  // 2/3 threshold
+	0x2b, 0x0f,  // 3/4 threshold
+	0x2c, 0x09,  // 5/6 threshold
+	0x2d, 0x05,  // 7/8 threshold
+	0x2e, 0x01,
+	0x31, 0x1f,  // test all FECs
+	0x32, 0x19,  // viterbi and synchro search
+	0x33, 0xfc,  // rs control
+	0x34, 0x93,  // error control
+	0x0f, 0x92,
+	0xff, 0xff
+};
+
+
+static int alps_bsbe1_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 int alps_bsbe1_pll_set(struct dvb_frontend* fe, struct i2c_adapter *i2c, struct dvb_frontend_parameters* params)
+{
+	int ret;
+	u8 data[4];
+	u32 div;
+	struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) };
+
+	if ((params->frequency < 950000) || (params->frequency > 2150000))
+		return -EINVAL;
+
+	div = (params->frequency + (125 - 1)) / 125; // round correctly
+	data[0] = (div >> 8) & 0x7f;
+	data[1] = div & 0xff;
+	data[2] = 0x80 | ((div & 0x18000) >> 10) | 4;
+	data[3] = (params->frequency > 1530000) ? 0xE0 : 0xE4;
+
+	ret = i2c_transfer(i2c, &msg, 1);
+	return (ret != 1) ? -EIO : 0;
+}
+
+static struct stv0299_config alps_bsbe1_config = {
+	.demod_address = 0x68,
+	.inittab = alps_bsbe1_inittab,
+	.mclk = 88000000UL,
+	.invert = 1,
+	.skip_reinit = 0,
+	.min_delay_ms = 100,
+	.set_symbol_rate = alps_bsbe1_set_symbol_rate,
+	.pll_set = alps_bsbe1_pll_set,
+};
+
+#endif
diff --git a/linux/drivers/media/dvb/frontends/lnbp21.h b/linux/drivers/media/dvb/frontends/lnbp21.h
new file mode 100644
index 000000000..0dcbe61b6
--- /dev/null
+++ b/linux/drivers/media/dvb/frontends/lnbp21.h
@@ -0,0 +1,139 @@
+/*
+ * lnbp21.h - driver for lnb supply and control ic lnbp21
+ *
+ * Copyright (C) 2006 Oliver Endriss
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * 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 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.
+ * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
+ *
+ *
+ * the project's page is at http://www.linuxtv.org
+ */
+
+#ifndef _LNBP21_H
+#define _LNBP21_H
+
+/* system register */
+#define LNBP21_OLF	0x01
+#define LNBP21_OTF	0x02
+#define LNBP21_EN	0x04
+#define LNBP21_VSEL	0x08
+#define LNBP21_LLC	0x10
+#define LNBP21_TEN	0x20
+#define LNBP21_ISEL	0x40
+#define LNBP21_PCL	0x80
+
+struct lnbp21 {
+	u8			config;
+	u8			override_or;
+	u8			override_and;
+	struct i2c_adapter	*i2c;
+	void			(*release_chain)(struct dvb_frontend* fe);
+};
+
+static int lnbp21_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
+{
+	struct lnbp21 *lnbp21 = (struct lnbp21 *) fe->misc_priv;
+	struct i2c_msg msg = {	.addr = 0x08, .flags = 0,
+				.buf = &lnbp21->config,
+				.len = sizeof(lnbp21->config) };
+
+	lnbp21->config &= ~(LNBP21_VSEL | LNBP21_EN);
+
+	switch(voltage) {
+	case SEC_VOLTAGE_OFF:
+		break;
+	case SEC_VOLTAGE_13:
+		lnbp21->config |= LNBP21_EN;
+		break;
+	case SEC_VOLTAGE_18:
+		lnbp21->config |= (LNBP21_EN | LNBP21_VSEL);
+		break;
+	default:
+		return -EINVAL;
+	};
+
+	lnbp21->config |= lnbp21->override_or;
+	lnbp21->config &= lnbp21->override_and;
+
+	return (i2c_transfer(lnbp21->i2c, &msg, 1) == 1) ? 0 : -EIO;
+}
+
+static int lnbp21_enable_high_lnb_voltage(struct dvb_frontend *fe, long arg)
+{
+	struct lnbp21 *lnbp21 = (struct lnbp21 *) fe->misc_priv;
+	struct i2c_msg msg = {	.addr = 0x08, .flags = 0,
+				.buf = &lnbp21->config,
+				.len = sizeof(lnbp21->config) };
+
+	if (arg)
+		lnbp21->config |= LNBP21_LLC;
+	else
+		lnbp21->config &= ~LNBP21_LLC;
+
+	lnbp21->config |= lnbp21->override_or;
+	lnbp21->config &= lnbp21->override_and;
+
+	return (i2c_transfer(lnbp21->i2c, &msg, 1) == 1) ? 0 : -EIO;
+}
+
+static void lnbp21_exit(struct dvb_frontend *fe)
+{
+	struct lnbp21 *lnbp21 = (struct lnbp21 *) fe->misc_priv;
+
+	/* LNBP power off */
+	lnbp21_set_voltage(fe, SEC_VOLTAGE_OFF);
+
+	/* free data & call next release routine */
+	fe->ops->release = lnbp21->release_chain;
+	kfree(fe->misc_priv);
+	fe->misc_priv = NULL;
+	if (fe->ops->release)
+		fe->ops->release(fe);
+}
+
+static int lnbp21_init(struct dvb_frontend *fe, struct i2c_adapter *i2c, u8 override_set, u8 override_clear)
+{
+	struct lnbp21 *lnbp21 = kmalloc(sizeof(struct lnbp21), GFP_KERNEL);
+
+	if (!lnbp21)
+		return -ENOMEM;
+
+	/* default configuration */
+	lnbp21->config = LNBP21_ISEL;
+
+	/* bits which should be forced to '1' */
+	lnbp21->override_or = override_set;
+
+	/* bits which should be forced to '0' */
+	lnbp21->override_and = ~override_clear;
+
+	/* install release callback */
+	lnbp21->release_chain = fe->ops->release;
+	fe->ops->release = lnbp21_exit;
+
+	/* override frontend ops */
+	fe->ops->set_voltage = lnbp21_set_voltage;
+	fe->ops->enable_high_lnb_voltage = lnbp21_enable_high_lnb_voltage;
+
+	lnbp21->i2c = i2c;
+	fe->misc_priv = lnbp21;
+
+	return lnbp21_set_voltage(fe, SEC_VOLTAGE_OFF);
+}
+
+#endif
diff --git a/linux/drivers/media/dvb/ttpci/budget.c b/linux/drivers/media/dvb/ttpci/budget.c
index 238c77b52..2a0e3efd8 100644
--- a/linux/drivers/media/dvb/ttpci/budget.c
+++ b/linux/drivers/media/dvb/ttpci/budget.c
@@ -41,6 +41,8 @@
 #include "l64781.h"
 #include "tda8083.h"
 #include "s5h1420.h"
+#include "lnbp21.h"
+#include "bsbe1.h"
 
 static void Set22K (struct budget *budget, int state)
 {
@@ -184,64 +186,6 @@ static int budget_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_cmd_t m
 	return 0;
 }
 
-static int lnbp21_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage)
-{
-	struct budget* budget = (struct budget*) fe->dvb->priv;
-	u8 buf;
-	struct i2c_msg msg = { .addr = 0x08, .flags = I2C_M_RD, .buf = &buf, .len = sizeof(buf) };
-
-	if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
-
-	switch(voltage) {
-	case SEC_VOLTAGE_13:
-		buf = (buf & 0xf7) | 0x04;
-		break;
-
-	case SEC_VOLTAGE_18:
-		buf = (buf & 0xf7) | 0x0c;
-		break;
-
-	case SEC_VOLTAGE_OFF:
-		buf = buf & 0xf0;
-		break;
-	}
-
-	msg.flags = 0;
-	if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
-
-	return 0;
-}
-
-static int lnbp21_enable_high_lnb_voltage(struct dvb_frontend* fe, long arg)
-{
-	struct budget* budget = (struct budget*) fe->dvb->priv;
-	u8 buf;
-	struct i2c_msg msg = { .addr = 0x08, .flags = I2C_M_RD, .buf = &buf, .len = sizeof(buf) };
-
-	if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
-
-	if (arg) {
-		buf = buf | 0x10;
-	} else {
-		buf = buf & 0xef;
-	}
-
-	msg.flags = 0;
-	if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
-
-	return 0;
-}
-
-static int lnbp21_init(struct budget* budget)
-{
-	u8 buf = 0x00;
-	struct i2c_msg msg = { .addr = 0x08, .flags = 0, .buf = &buf, .len = sizeof(buf) };
-
-	if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1)
-		return -EIO;
-	return 0;
-}
-
 static int alps_bsrv2_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
 {
 	struct budget* budget = (struct budget*) fe->dvb->priv;
@@ -374,79 +318,6 @@ static struct stv0299_config alps_bsru6_config = {
 	.pll_set = alps_bsru6_pll_set,
 };
 
-static u8 alps_bsbe1_inittab[] = {
-	0x01, 0x15,
-	0x02, 0x30,
-	0x03, 0x00,
-	0x04, 0x7d,  /* F22FR = 0x7d, F22 = f_VCO / 128 / 0x7d = 22 kHz */
-	0x05, 0x35,  /* I2CT = 0, SCLT = 1, SDAT = 1 */
-	0x06, 0x40,  /* DAC not used, set to high impendance mode */
-	0x07, 0x00,  /* DAC LSB */
-	0x08, 0x40,  /* DiSEqC off, LNB power on OP2/LOCK pin on */
-	0x09, 0x00,  /* FIFO */
-	0x0c, 0x51,  /* OP1 ctl = Normal, OP1 val = 1 (LNB Power ON) */
-	0x0d, 0x82,  /* DC offset compensation = ON, beta_agc1 = 2 */
-	0x0e, 0x23,  /* alpha_tmg = 2, beta_tmg = 3 */
-	0x10, 0x3f,  // AGC2 0x3d
-	0x11, 0x84,
-	0x12, 0xb9,
-	0x15, 0xc9,  // lock detector threshold
-	0x16, 0x00,
-	0x17, 0x00,
-	0x18, 0x00,
-	0x19, 0x00,
-	0x1a, 0x00,
-	0x1f, 0x50,
-	0x20, 0x00,
-	0x21, 0x00,
-	0x22, 0x00,
-	0x23, 0x00,
-	0x28, 0x00, // out imp: normal out type: parallel FEC mode:0
-	0x29, 0x1e, // 1/2 threshold
-	0x2a, 0x14, // 2/3 threshold
-	0x2b, 0x0f, // 3/4 threshold
-	0x2c, 0x09, // 5/6 threshold
-	0x2d, 0x05, // 7/8 threshold
-	0x2e, 0x01,
-	0x31, 0x1f, // test all FECs
-	0x32, 0x19, // viterbi and synchro search
-	0x33, 0xfc, // rs control
-	0x34, 0x93, // error control
-	0x0f, 0x92, // 0x80 = inverse AGC
-	0xff, 0xff
-};
-
-static int alps_bsbe1_pll_set(struct dvb_frontend* fe, struct i2c_adapter *i2c, struct dvb_frontend_parameters* params)
-{
-	int ret;
-	u8 data[4];
-	u32 div;
-	struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) };
-
-	if ((params->frequency < 950000) || (params->frequency > 2150000))
-		return -EINVAL;
-
-	div = (params->frequency + (125 - 1)) / 125; // round correctly
-	data[0] = (div >> 8) & 0x7f;
-	data[1] = div & 0xff;
-	data[2] = 0x80 | ((div & 0x18000) >> 10) | 4;
-	data[3] = (params->frequency > 1530000) ? 0xE0 : 0xE4;
-
-	ret = i2c_transfer(i2c, &msg, 1);
-	return (ret != 1) ? -EIO : 0;
-}
-
-static struct stv0299_config alps_bsbe1_config = {
-	.demod_address = 0x68,
-	.inittab = alps_bsbe1_inittab,
-	.mclk = 88000000UL,
-	.invert = 1,
-	.skip_reinit = 0,
-	.min_delay_ms = 100,
-	.set_symbol_rate = alps_bsru6_set_symbol_rate,
-	.pll_set = alps_bsbe1_pll_set,
-};
-
 static int alps_tdbe2_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
 {
 	struct budget* budget = (struct budget*) fe->dvb->priv;
@@ -584,10 +455,8 @@ static void frontend_init(struct budget *budget)
 		// try the ALPS BSBE1 now
 		budget->dvb_frontend = stv0299_attach(&alps_bsbe1_config, &budget->i2c_adap);
 		if (budget->dvb_frontend) {
-			budget->dvb_frontend->ops->set_voltage = lnbp21_set_voltage;
-			budget->dvb_frontend->ops->enable_high_lnb_voltage = lnbp21_enable_high_lnb_voltage;
 			budget->dvb_frontend->ops->dishnetwork_send_legacy_command = NULL;
-			if (lnbp21_init(budget)) {
+			if (lnbp21_init(budget->dvb_frontend, &budget->i2c_adap, LNBP21_LLC, 0)) {
 				printk("%s: No LNBP21 found!\n", __FUNCTION__);
 				goto error_out;
 			}
@@ -646,9 +515,7 @@ static void frontend_init(struct budget *budget)
 	case 0x1016: // Hauppauge/TT Nova-S SE (samsung s5h1420/????(tda8260))
 		budget->dvb_frontend = s5h1420_attach(&s5h1420_config, &budget->i2c_adap);
 		if (budget->dvb_frontend) {
-			budget->dvb_frontend->ops->set_voltage = lnbp21_set_voltage;
-			budget->dvb_frontend->ops->enable_high_lnb_voltage = lnbp21_enable_high_lnb_voltage;
-			if (lnbp21_init(budget)) {
+			if (lnbp21_init(budget->dvb_frontend, &budget->i2c_adap, 0, 0)) {
 				printk("%s: No LNBP21 found!\n", __FUNCTION__);
 				goto error_out;
 			}
-- 
cgit v1.2.3


From 0c9d79dd41cf5456c6f9c45c0ef0c26b58b1e1b9 Mon Sep 17 00:00:00 2001
From: Oliver Endriss <o.endriss@gmx.de>
Date: Tue, 28 Feb 2006 13:52:44 +0100
Subject: TechnoTrend S-1500 card handling moved from budget.c to budget-ci.c

From: Perceval Anichini <perceval.anichini@streamvision.fr>

TechnoTrend S-1500 card handling moved from budget.c to budget-ci.c.

Signed-off-by: Perceval Anichini <perceval.anichini@streamvision.fr>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
---
 linux/drivers/media/dvb/ttpci/budget-ci.c | 18 ++++++++++++++++++
 linux/drivers/media/dvb/ttpci/budget.c    | 15 ---------------
 2 files changed, 18 insertions(+), 15 deletions(-)

(limited to 'linux/drivers')

diff --git a/linux/drivers/media/dvb/ttpci/budget-ci.c b/linux/drivers/media/dvb/ttpci/budget-ci.c
index b9b3cd9c0..09b972b9f 100644
--- a/linux/drivers/media/dvb/ttpci/budget-ci.c
+++ b/linux/drivers/media/dvb/ttpci/budget-ci.c
@@ -42,6 +42,8 @@
 #include "stv0299.h"
 #include "stv0297.h"
 #include "tda1004x.h"
+#include "lnbp21.h"
+#include "bsbe1.h"
 
 #define DEBIADDR_IR		0x1234
 #define DEBIADDR_CICONTROL	0x0000
@@ -1069,6 +1071,20 @@ static void frontend_init(struct budget_ci *budget_ci)
 			break;
 		}
 		break;
+
+	case 0x1017:		// TT S-1500 PCI
+		budget_ci->budget.dvb_frontend = stv0299_attach(&alps_bsbe1_config, &budget_ci->budget.i2c_adap);
+		if (budget_ci->budget.dvb_frontend) {
+			budget_ci->budget.dvb_frontend->ops->dishnetwork_send_legacy_command = NULL;
+			if (lnbp21_init(budget_ci->budget.dvb_frontend, &budget_ci->budget.i2c_adap, LNBP21_LLC, 0)) {
+				printk("%s: No LNBP21 found!\n", __FUNCTION__);
+				if (budget_ci->budget.dvb_frontend->ops->release)
+					budget_ci->budget.dvb_frontend->ops->release(budget_ci->budget.dvb_frontend);
+				budget_ci->budget.dvb_frontend = NULL;
+			}
+		}
+
+		break;
 	}
 
 	if (budget_ci->budget.dvb_frontend == NULL) {
@@ -1146,6 +1162,7 @@ static int budget_ci_detach(struct saa7146_dev *dev)
 
 static struct saa7146_extension budget_extension;
 
+MAKE_BUDGET_INFO(ttbs2, "TT-Budget/S-1500 PCI", BUDGET_TT);
 MAKE_BUDGET_INFO(ttbci, "TT-Budget/WinTV-NOVA-CI PCI", BUDGET_TT_HW_DISEQC);
 MAKE_BUDGET_INFO(ttbt2, "TT-Budget/WinTV-NOVA-T	 PCI", BUDGET_TT);
 MAKE_BUDGET_INFO(ttbtci, "TT-Budget-T-CI PCI", BUDGET_TT);
@@ -1157,6 +1174,7 @@ static struct pci_device_id pci_tbl[] = {
 	MAKE_EXTENSION_PCI(ttbcci, 0x13c2, 0x1010),
 	MAKE_EXTENSION_PCI(ttbt2, 0x13c2, 0x1011),
 	MAKE_EXTENSION_PCI(ttbtci, 0x13c2, 0x1012),
+	MAKE_EXTENSION_PCI(ttbs2, 0x13c2, 0x1017),
 	{
 	 .vendor = 0,
 	 }
diff --git a/linux/drivers/media/dvb/ttpci/budget.c b/linux/drivers/media/dvb/ttpci/budget.c
index 2a0e3efd8..bfb809250 100644
--- a/linux/drivers/media/dvb/ttpci/budget.c
+++ b/linux/drivers/media/dvb/ttpci/budget.c
@@ -42,7 +42,6 @@
 #include "tda8083.h"
 #include "s5h1420.h"
 #include "lnbp21.h"
-#include "bsbe1.h"
 
 static void Set22K (struct budget *budget, int state)
 {
@@ -451,18 +450,6 @@ static u8 read_pwm(struct budget* budget)
 static void frontend_init(struct budget *budget)
 {
 	switch(budget->dev->pci->subsystem_device) {
-	case 0x1017:
-		// try the ALPS BSBE1 now
-		budget->dvb_frontend = stv0299_attach(&alps_bsbe1_config, &budget->i2c_adap);
-		if (budget->dvb_frontend) {
-			budget->dvb_frontend->ops->dishnetwork_send_legacy_command = NULL;
-			if (lnbp21_init(budget->dvb_frontend, &budget->i2c_adap, LNBP21_LLC, 0)) {
-				printk("%s: No LNBP21 found!\n", __FUNCTION__);
-				goto error_out;
-			}
-		}
-
-		break;
 	case 0x1003: // Hauppauge/TT Nova budget (stv0299/ALPS BSRU6(tsa5059) OR ves1893/ALPS BSRV2(sp5659))
 	case 0x1013:
 		// try the ALPS BSRV2 first of all
@@ -586,7 +573,6 @@ static int budget_detach (struct saa7146_dev* dev)
 
 static struct saa7146_extension budget_extension;
 
-MAKE_BUDGET_INFO(ttbs2, "TT-Budget/WinTV-NOVA-S PCI (rev AL/alps bsbe1 lnbp21 frontend)", BUDGET_TT);
 MAKE_BUDGET_INFO(ttbs,	"TT-Budget/WinTV-NOVA-S  PCI",	BUDGET_TT);
 MAKE_BUDGET_INFO(ttbc,	"TT-Budget/WinTV-NOVA-C  PCI",	BUDGET_TT);
 MAKE_BUDGET_INFO(ttbt,	"TT-Budget/WinTV-NOVA-T  PCI",	BUDGET_TT);
@@ -599,7 +585,6 @@ static struct pci_device_id pci_tbl[] = {
 	MAKE_EXTENSION_PCI(ttbc,  0x13c2, 0x1004),
 	MAKE_EXTENSION_PCI(ttbt,  0x13c2, 0x1005),
 	MAKE_EXTENSION_PCI(satel, 0x13c2, 0x1013),
-	MAKE_EXTENSION_PCI(ttbs2, 0x13c2, 0x1017),
 	MAKE_EXTENSION_PCI(ttbs,  0x13c2, 0x1016),
 	MAKE_EXTENSION_PCI(fsacs1,0x1131, 0x4f60),
 	MAKE_EXTENSION_PCI(fsacs0,0x1131, 0x4f61),
-- 
cgit v1.2.3


From d2c59cfc5b82e105272495a6502096ad6434064f Mon Sep 17 00:00:00 2001
From: Oliver Endriss <o.endriss@gmx.de>
Date: Tue, 28 Feb 2006 14:32:25 +0100
Subject: Use refactored LNBP21 and BSBE1 code

From: Oliver Endriss <o.endriss@gmx.de>

Use refactored LNBP21/BSBE1 code for Technotrend/Hauppauge DVB-S rev 2.3.
As a side effect, FE_ENABLE_HIGH_LNB_VOLTAGE ioctl is supported now.

Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
---
 linux/drivers/media/dvb/ttpci/av7110.c | 114 ++++-----------------------------
 1 file changed, 12 insertions(+), 102 deletions(-)

(limited to 'linux/drivers')

diff --git a/linux/drivers/media/dvb/ttpci/av7110.c b/linux/drivers/media/dvb/ttpci/av7110.c
index 90d53f962..56492926a 100644
--- a/linux/drivers/media/dvb/ttpci/av7110.c
+++ b/linux/drivers/media/dvb/ttpci/av7110.c
@@ -66,6 +66,9 @@
 #include "av7110_ca.h"
 #include "av7110_ipack.h"
 
+#include "bsbe1.h"
+#include "lnbp21.h"
+
 #define TS_WIDTH  376
 #define TS_HEIGHT 512
 #define TS_BUFLEN (TS_WIDTH*TS_HEIGHT)
@@ -1672,105 +1675,6 @@ static struct stv0299_config alps_bsru6_config = {
 };
 
 
-static u8 alps_bsbe1_inittab[] = {
-	0x01, 0x15,
-	0x02, 0x30,
-	0x03, 0x00,
-	0x04, 0x7d,   /* F22FR = 0x7d, F22 = f_VCO / 128 / 0x7d = 22 kHz */
-	0x05, 0x35,   /* I2CT = 0, SCLT = 1, SDAT = 1 */
-	0x06, 0x40,   /* DAC not used, set to high impendance mode */
-	0x07, 0x00,   /* DAC LSB */
-	0x08, 0x40,   /* DiSEqC off, LNB power on OP2/LOCK pin on */
-	0x09, 0x00,   /* FIFO */
-	0x0c, 0x51,   /* OP1 ctl = Normal, OP1 val = 1 (LNB Power ON) */
-	0x0d, 0x82,   /* DC offset compensation = ON, beta_agc1 = 2 */
-	0x0e, 0x23,   /* alpha_tmg = 2, beta_tmg = 3 */
-	0x10, 0x3f,   // AGC2  0x3d
-	0x11, 0x84,
-	0x12, 0xb9,
-	0x15, 0xc9,   // lock detector threshold
-	0x16, 0x00,
-	0x17, 0x00,
-	0x18, 0x00,
-	0x19, 0x00,
-	0x1a, 0x00,
-	0x1f, 0x50,
-	0x20, 0x00,
-	0x21, 0x00,
-	0x22, 0x00,
-	0x23, 0x00,
-	0x28, 0x00,  // out imp: normal  out type: parallel FEC mode:0
-	0x29, 0x1e,  // 1/2 threshold
-	0x2a, 0x14,  // 2/3 threshold
-	0x2b, 0x0f,  // 3/4 threshold
-	0x2c, 0x09,  // 5/6 threshold
-	0x2d, 0x05,  // 7/8 threshold
-	0x2e, 0x01,
-	0x31, 0x1f,  // test all FECs
-	0x32, 0x19,  // viterbi and synchro search
-	0x33, 0xfc,  // rs control
-	0x34, 0x93,  // error control
-	0x0f, 0x92,
-	0xff, 0xff
-};
-
-static int alps_bsbe1_pll_set(struct dvb_frontend* fe, struct i2c_adapter *i2c, struct dvb_frontend_parameters* params)
-{
-	int ret;
-	u8 data[4];
-	u32 div;
-	struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) };
-
-	if ((params->frequency < 950000) || (params->frequency > 2150000))
-		return -EINVAL;
-
-	div = (params->frequency + (125 - 1)) / 125; // round correctly
-	data[0] = (div >> 8) & 0x7f;
-	data[1] = div & 0xff;
-	data[2] = 0x80 | ((div & 0x18000) >> 10) | 4;
-	data[3] = (params->frequency > 1530000) ? 0xE0 : 0xE4;
-
-	ret = i2c_transfer(i2c, &msg, 1);
-	return (ret != 1) ? -EIO : 0;
-}
-
-static struct stv0299_config alps_bsbe1_config = {
-	.demod_address = 0x68,
-	.inittab = alps_bsbe1_inittab,
-	.mclk = 88000000UL,
-	.invert = 1,
-	.skip_reinit = 0,
-	.min_delay_ms = 100,
-	.set_symbol_rate = alps_bsru6_set_symbol_rate,
-	.pll_set = alps_bsbe1_pll_set,
-};
-
-static int lnbp21_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage)
-{
-	struct av7110* av7110 = (struct av7110*) fe->dvb->priv;
-	int ret;
-	u8 data[1];
-	struct i2c_msg msg = { .addr = 0x08, .flags = 0, .buf = data, .len = sizeof(data) };
-
-	switch(voltage) {
-	case SEC_VOLTAGE_OFF:
-		data[0] = 0x00;
-		break;
-	case SEC_VOLTAGE_13:
-		data[0] = 0x44;
-		break;
-	case SEC_VOLTAGE_18:
-		data[0] = 0x4c;
-		break;
-	default:
-		return -EINVAL;
-	};
-
-	ret = i2c_transfer(&av7110->i2c_adap, &msg, 1);
-	return (ret != 1) ? -EIO : 0;
-}
-
-
 static int alps_tdbe2_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
 {
 	struct av7110* av7110 = fe->dvb->priv;
@@ -2373,9 +2277,15 @@ static int frontend_init(struct av7110 *av7110)
 			/* ALPS BSBE1 */
 			av7110->fe = stv0299_attach(&alps_bsbe1_config, &av7110->i2c_adap);
 			if (av7110->fe) {
-				av7110->fe->ops->set_voltage = lnbp21_set_voltage;
-				av7110->fe->ops->dishnetwork_send_legacy_command = NULL;
-				av7110->recover = dvb_s_recover;
+				if (lnbp21_init(av7110->fe, &av7110->i2c_adap, 0, 0)) {
+					printk("dvb-ttpci: LNBP21 not found!\n");
+					if (av7110->fe->ops->release)
+						av7110->fe->ops->release(av7110->fe);
+					av7110->fe = NULL;
+				} else {
+					av7110->fe->ops->dishnetwork_send_legacy_command = NULL;
+					av7110->recover = dvb_s_recover;
+				}
 			}
 			break;
 		}
-- 
cgit v1.2.3


From 051f213dee64226c9fb71f4ba160878918bae9f2 Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 28 Feb 2006 12:02:15 -0500
Subject: Kconfig: fix in-kernel build for cx88-dvb: zl10353 frontend

From: Michael Krufky <mkrufky@linuxtv.org>

- VIDEO_CX88_DVB_ALL_FRONTENDS should select DVB_ZL10353
- created VIDEO_CX88_DVB_ZL10353, for selective zl10353 support in cx88-dvb.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
---
 linux/drivers/media/video/cx88/Kconfig | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'linux/drivers')

diff --git a/linux/drivers/media/video/cx88/Kconfig b/linux/drivers/media/video/cx88/Kconfig
index e99dfbbf3..b52a243c3 100644
--- a/linux/drivers/media/video/cx88/Kconfig
+++ b/linux/drivers/media/video/cx88/Kconfig
@@ -50,6 +50,7 @@ config VIDEO_CX88_DVB_ALL_FRONTENDS
 	depends on VIDEO_CX88_DVB
 	select DVB_MT352
 	select VIDEO_CX88_VP3054
+	select DVB_ZL10353
 	select DVB_OR51132
 	select DVB_CX22702
 	select DVB_LGDT330X
@@ -81,6 +82,16 @@ config VIDEO_CX88_VP3054
 	  which also require support for the VP-3054
 	  Secondary I2C bus, such at DNTV Live! DVB-T Pro.
 
+config VIDEO_CX88_DVB_ZL10353
+	bool "Zarlink ZL10353 DVB-T Support"
+	default y
+	depends on VIDEO_CX88_DVB && !VIDEO_CX88_DVB_ALL_FRONTENDS
+	select DVB_ZL10353
+	---help---
+	  This adds DVB-T support for cards based on the
+	  Connexant 2388x chip and the ZL10353 demodulator,
+	  successor to the Zarlink MT352.
+
 config VIDEO_CX88_DVB_OR51132
 	bool "OR51132 ATSC Support"
 	default y
-- 
cgit v1.2.3


From 684422e5c00ddc1140a88e1f6ef71bb4b373a2d5 Mon Sep 17 00:00:00 2001
From: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Date: Wed, 1 Mar 2006 09:23:11 +1000
Subject: Move DViCO hybrid initialisation data from stack.

From: Chris Pascoe <c.pascoe@itee.uq.edu.au>

The init_data array is never changed and need not be on the stack.
Turn it into a static variable.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
---
 linux/drivers/media/video/cx88/cx88-cards.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'linux/drivers')

diff --git a/linux/drivers/media/video/cx88/cx88-cards.c b/linux/drivers/media/video/cx88/cx88-cards.c
index 494dc0db3..ee98a974f 100644
--- a/linux/drivers/media/video/cx88/cx88-cards.c
+++ b/linux/drivers/media/video/cx88/cx88-cards.c
@@ -1448,7 +1448,7 @@ static void dvico_fusionhdtv_hybrid_init(struct cx88_core *core)
 {
 	struct i2c_msg msg = { .addr = 0x45, .flags = 0 };
 	int i, err;
-	u8 init_bufs[13][5] = {
+	static u8 init_bufs[13][5] = {
 		{ 0x10, 0x00, 0x20, 0x01, 0x03 },
 		{ 0x10, 0x10, 0x01, 0x00, 0x21 },
 		{ 0x10, 0x10, 0x10, 0x00, 0xCA },
-- 
cgit v1.2.3


From 98aefa945652e91c27390a0cf4de452edacd2be7 Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 28 Feb 2006 22:04:42 -0500
Subject: FE6600 is a Thomson tuner

From: Michael Krufky <mkrufky@linuxtv.org>

- The tuner used in DViCO FusionHDTV DVB-T hybrid is made by Thomson
- renamed tuner and dvb_pll structs accordingly

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
---
 linux/drivers/media/dvb/frontends/dvb-pll.c |  6 +++---
 linux/drivers/media/dvb/frontends/dvb-pll.h |  2 +-
 linux/drivers/media/video/cx88/cx88-cards.c |  2 +-
 linux/drivers/media/video/cx88/cx88-dvb.c   |  2 +-
 linux/drivers/media/video/tuner-types.c     | 16 ++++++++--------
 5 files changed, 14 insertions(+), 14 deletions(-)

(limited to 'linux/drivers')

diff --git a/linux/drivers/media/dvb/frontends/dvb-pll.c b/linux/drivers/media/dvb/frontends/dvb-pll.c
index 8a4c904d3..b6e2c387a 100644
--- a/linux/drivers/media/dvb/frontends/dvb-pll.c
+++ b/linux/drivers/media/dvb/frontends/dvb-pll.c
@@ -405,8 +405,8 @@ struct dvb_pll_desc dvb_pll_philips_td1316 = {
 EXPORT_SYMBOL(dvb_pll_philips_td1316);
 
 /* FE6600 used on DViCO Hybrid */
-struct dvb_pll_desc dvb_pll_unknown_fe6600 = {
-	.name = "FE6600",
+struct dvb_pll_desc dvb_pll_thomson_fe6600 = {
+	.name = "Thomson FE6600",
 	.min =  44250000,
 	.max = 858000000,
 	.count = 4,
@@ -417,7 +417,7 @@ struct dvb_pll_desc dvb_pll_unknown_fe6600 = {
 		{ 999999999, 36213333, 166667, 0xf4, 0x18 },
 	}
 };
-EXPORT_SYMBOL(dvb_pll_unknown_fe6600);
+EXPORT_SYMBOL(dvb_pll_thomson_fe6600);
 
 /* ----------------------------------------------------------- */
 /* code                                                        */
diff --git a/linux/drivers/media/dvb/frontends/dvb-pll.h b/linux/drivers/media/dvb/frontends/dvb-pll.h
index 8a7f0b941..2b8461784 100644
--- a/linux/drivers/media/dvb/frontends/dvb-pll.h
+++ b/linux/drivers/media/dvb/frontends/dvb-pll.h
@@ -42,7 +42,7 @@ extern struct dvb_pll_desc dvb_pll_samsung_tbmv;
 extern struct dvb_pll_desc dvb_pll_philips_sd1878_tda8261;
 extern struct dvb_pll_desc dvb_pll_philips_td1316;
 
-extern struct dvb_pll_desc dvb_pll_unknown_fe6600;
+extern struct dvb_pll_desc dvb_pll_thomson_fe6600;
 
 int dvb_pll_configure(struct dvb_pll_desc *desc, u8 *buf,
 		      u32 freq, int bandwidth);
diff --git a/linux/drivers/media/video/cx88/cx88-cards.c b/linux/drivers/media/video/cx88/cx88-cards.c
index ee98a974f..c9c76003e 100644
--- a/linux/drivers/media/video/cx88/cx88-cards.c
+++ b/linux/drivers/media/video/cx88/cx88-cards.c
@@ -1086,7 +1086,7 @@ struct cx88_board cx88_boards[] = {
 	},
 	[CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID] = {
 		.name           = "DViCO FusionHDTV DVB-T Hybrid",
-		.tuner_type     = TUNER_FE6600,
+		.tuner_type     = TUNER_THOMSON_FE6600,
 		.radio_type     = UNSET,
 		.tuner_addr	= ADDR_UNSET,
 		.radio_addr	= ADDR_UNSET,
diff --git a/linux/drivers/media/video/cx88/cx88-dvb.c b/linux/drivers/media/video/cx88/cx88-dvb.c
index 48c573b06..4abad5835 100644
--- a/linux/drivers/media/video/cx88/cx88-dvb.c
+++ b/linux/drivers/media/video/cx88/cx88-dvb.c
@@ -601,7 +601,7 @@ static int dvb_register(struct cx8802_dev *dev)
 #ifdef HAVE_ZL10353
 	case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID:
 		dev->core->pll_addr = 0x61;
-		dev->core->pll_desc = &dvb_pll_unknown_fe6600;
+		dev->core->pll_desc = &dvb_pll_thomson_fe6600;
 		dev->dvb.frontend = zl10353_attach(&dvico_fusionhdtv_hybrid,
 						   &dev->core->i2c_adap);
 		break;
diff --git a/linux/drivers/media/video/tuner-types.c b/linux/drivers/media/video/tuner-types.c
index 5ff282067..c56ded3ec 100644
--- a/linux/drivers/media/video/tuner-types.c
+++ b/linux/drivers/media/video/tuner-types.c
@@ -1032,19 +1032,19 @@ static struct tuner_params tuner_samsung_tcpn_2121p30a_params[] = {
 	},
 };
 
-/* ------------ TUNER_FE6600 - DViCO Hybrid PAL ------------ */
+/* ------------ TUNER_THOMSON_FE6600 - DViCO Hybrid PAL ------------ */
 
-static struct tuner_range tuner_fe6600_ranges[] = {
+static struct tuner_range tuner_thomson_fe6600_ranges[] = {
 	{ 16 * 160.00 /*MHz*/, 0xfe, 0x11, },
 	{ 16 * 442.00 /*MHz*/, 0xf6, 0x12, },
 	{ 16 * 999.99        , 0xf6, 0x18, },
 };
 
-static struct tuner_params tuner_fe6600_params[] = {
+static struct tuner_params tuner_thomson_fe6600_params[] = {
 	{
 		.type   = TUNER_PARAM_TYPE_PAL,
-		.ranges = tuner_fe6600_ranges,
-		.count  = ARRAY_SIZE(tuner_fe6600_ranges),
+		.ranges = tuner_thomson_fe6600_ranges,
+		.count  = ARRAY_SIZE(tuner_thomson_fe6600_ranges),
 	},
 };
 
@@ -1419,9 +1419,9 @@ struct tunertype tuners[] = {
 		.name	= "Xceive xc3028",
 		/* see xc3028.c for details */
 	},
-	[TUNER_FE6600] = { /* */
-		.name   = "FE6600",
-		.params = tuner_fe6600_params,
+	[TUNER_THOMSON_FE6600] = { /* Thomson PAL / DVB-T */
+		.name   = "Thomson FE6600",
+		.params = tuner_thomson_fe6600_params,
 	},
 };
 
-- 
cgit v1.2.3


From 4db9b7bc55cb360959d8f9d50c436c2729174355 Mon Sep 17 00:00:00 2001
From: Oliver Endriss <o.endriss@gmx.de>
Date: Wed, 8 Mar 2006 02:20:23 +0100
Subject: Typos grab bag of the month

From: Alexey Dobriyan <adobriyan@gmail.com>

Typos grab bag of the month.
Eyeballed by jmc@ in OpenBSD.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
---
 linux/drivers/media/dvb/dvb-core/demux.h       | 2 +-
 linux/drivers/media/dvb/dvb-usb/dvb-usb-init.c | 2 +-
 linux/drivers/media/dvb/dvb-usb/dvb-usb.h      | 2 +-
 linux/drivers/media/dvb/ttpci/av7110.c         | 2 +-
 linux/drivers/media/video/cpia2/cpia2_v4l.c    | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

(limited to 'linux/drivers')

diff --git a/linux/drivers/media/dvb/dvb-core/demux.h b/linux/drivers/media/dvb/dvb-core/demux.h
index 9f025825b..0c1d87c52 100644
--- a/linux/drivers/media/dvb/dvb-core/demux.h
+++ b/linux/drivers/media/dvb/dvb-core/demux.h
@@ -216,7 +216,7 @@ struct dmx_frontend {
 /*--------------------------------------------------------------------------*/
 
 /*
- * Flags OR'ed in the capabilites field of struct dmx_demux.
+ * Flags OR'ed in the capabilities field of struct dmx_demux.
  */
 
 #define DMX_TS_FILTERING                        1
diff --git a/linux/drivers/media/dvb/dvb-usb/dvb-usb-init.c b/linux/drivers/media/dvb/dvb-usb/dvb-usb-init.c
index 4258a995d..a1705ecb9 100644
--- a/linux/drivers/media/dvb/dvb-usb/dvb-usb-init.c
+++ b/linux/drivers/media/dvb/dvb-usb/dvb-usb-init.c
@@ -47,7 +47,7 @@ static int dvb_usb_init(struct dvb_usb_device *d)
 
 	d->state = DVB_USB_STATE_INIT;
 
-/* check the capabilites and set appropriate variables */
+/* check the capabilities and set appropriate variables */
 
 /* speed - when running at FULL speed we need a HW PID filter */
 	if (d->udev->speed == USB_SPEED_FULL && !(d->props.caps & DVB_USB_HAS_PID_FILTER)) {
diff --git a/linux/drivers/media/dvb/dvb-usb/dvb-usb.h b/linux/drivers/media/dvb/dvb-usb/dvb-usb.h
index bdf596c42..b14e842d0 100644
--- a/linux/drivers/media/dvb/dvb-usb/dvb-usb.h
+++ b/linux/drivers/media/dvb/dvb-usb/dvb-usb.h
@@ -91,7 +91,7 @@ struct dvb_usb_device;
 
 /**
  * struct dvb_usb_properties - properties of a dvb-usb-device
- * @caps: capabilites of the DVB USB device.
+ * @caps: capabilities of the DVB USB device.
  * @pid_filter_count: number of PID filter position in the optional hardware
  *  PID-filter.
  *
diff --git a/linux/drivers/media/dvb/ttpci/av7110.c b/linux/drivers/media/dvb/ttpci/av7110.c
index 56492926a..28031a1ba 100644
--- a/linux/drivers/media/dvb/ttpci/av7110.c
+++ b/linux/drivers/media/dvb/ttpci/av7110.c
@@ -1441,7 +1441,7 @@ static int check_firmware(struct av7110* av7110)
 	len = ntohl(*(u32*) ptr);
 	ptr += 4;
 	if (len >= 512) {
-		printk("dvb-ttpci: dpram file is way to big.\n");
+		printk("dvb-ttpci: dpram file is way too big.\n");
 		return -EINVAL;
 	}
 	if (crc != crc32_le(0, ptr, len)) {
diff --git a/linux/drivers/media/video/cpia2/cpia2_v4l.c b/linux/drivers/media/video/cpia2/cpia2_v4l.c
index c38681283..567854508 100644
--- a/linux/drivers/media/video/cpia2/cpia2_v4l.c
+++ b/linux/drivers/media/video/cpia2/cpia2_v4l.c
@@ -1629,7 +1629,7 @@ static int cpia2_do_ioctl(struct inode *inode, struct file *file,
 	}
 
 	switch (ioctl_nr) {
-	case VIDIOCGCAP:	/* query capabilites */
+	case VIDIOCGCAP:	/* query capabilities */
 		retval = ioctl_cap_query(arg, cam);
 		break;
 
-- 
cgit v1.2.3


From 4c7f4e154808b149c569c39d6341b581b3b31e22 Mon Sep 17 00:00:00 2001
From: Adrian Bunk <bunk@stusta.de>
Date: Wed, 8 Mar 2006 10:50:06 -0300
Subject: Saa7134: document that there's also a 220RF from KWorld

I have the same card with the same PCI id, but from KWorld.

The patch documents that this is the same card.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 linux/drivers/media/video/saa7134/saa7134-cards.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'linux/drivers')

diff --git a/linux/drivers/media/video/saa7134/saa7134-cards.c b/linux/drivers/media/video/saa7134/saa7134-cards.c
index fb804441d..00109149b 100644
--- a/linux/drivers/media/video/saa7134/saa7134-cards.c
+++ b/linux/drivers/media/video/saa7134/saa7134-cards.c
@@ -2708,7 +2708,7 @@ struct saa7134_board saa7134_boards[] = {
 		}},
 	},
 	[SAA7134_BOARD_TEVION_DVBT_220RF] = {
-		.name           = "Tevion DVB-T 220RF",
+		.name           = "Tevion/KWorld DVB-T 220RF",
 		.audio_clock    = 0x00187de7,
 		.tuner_type     = TUNER_PHILIPS_TDA8290,
 		.radio_type     = UNSET,
-- 
cgit v1.2.3


From 30bed02c3cf577df49dca39de95d5f596d3a361c Mon Sep 17 00:00:00 2001
From: Adrian Bunk <bunk@stusta.de>
Date: Wed, 8 Mar 2006 10:50:07 -0300
Subject: Msp3400-kthreads.c: make 3 functions static

This patch makes three needlessly global functions static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 linux/drivers/media/video/msp3400-kthreads.c | 6 +++---
 linux/drivers/media/video/msp3400.h          | 1 -
 2 files changed, 3 insertions(+), 4 deletions(-)

(limited to 'linux/drivers')

diff --git a/linux/drivers/media/video/msp3400-kthreads.c b/linux/drivers/media/video/msp3400-kthreads.c
index 387f76c9f..dd8dc256d 100644
--- a/linux/drivers/media/video/msp3400-kthreads.c
+++ b/linux/drivers/media/video/msp3400-kthreads.c
@@ -160,7 +160,7 @@ const char *msp_standard_std_name(int std)
 	return "unknown";
 }
 
-void msp_set_source(struct i2c_client *client, u16 src)
+static void msp_set_source(struct i2c_client *client, u16 src)
 {
 	struct msp_state *state = i2c_get_clientdata(client);
 
@@ -223,7 +223,7 @@ void msp3400c_set_mode(struct i2c_client *client, int mode)
 
 /* Set audio mode. Note that the pre-'G' models do not support BTSC+SAP,
    nor do they support stereo BTSC. */
-void msp3400c_set_audmode(struct i2c_client *client)
+static void msp3400c_set_audmode(struct i2c_client *client)
 {
 	static char *strmode[] = { "mono", "stereo", "lang2", "lang1" };
 	struct msp_state *state = i2c_get_clientdata(client);
@@ -989,7 +989,7 @@ static void msp34xxg_detect_stereo(struct i2c_client *client)
 		status, is_stereo, is_bilingual, state->rxsubchans);
 }
 
-void msp34xxg_set_audmode(struct i2c_client *client)
+static void msp34xxg_set_audmode(struct i2c_client *client)
 {
 	struct msp_state *state = i2c_get_clientdata(client);
 	int source;
diff --git a/linux/drivers/media/video/msp3400.h b/linux/drivers/media/video/msp3400.h
index 80e26e68f..5bb277609 100644
--- a/linux/drivers/media/video/msp3400.h
+++ b/linux/drivers/media/video/msp3400.h
@@ -109,7 +109,6 @@ int msp_sleep(struct msp_state *state, int timeout);
 
 /* msp3400-kthreads.c */
 const char *msp_standard_std_name(int std);
-void msp_set_source(struct i2c_client *client, u16 src);
 void msp_set_audmode(struct i2c_client *client);
 void msp_detect_stereo(struct i2c_client *client);
 int msp3400c_thread(void *data);
-- 
cgit v1.2.3


From f16eab598e3797f7d69f1726eb79f13365eb5a82 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Date: Thu, 9 Mar 2006 11:17:43 -0300
Subject: This patch fixes Tuner TNF5335 family

Radio now works.
Tuner now supports both PAL/D and STD/MN models

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 linux/drivers/media/video/tuner-simple.c |  3 +++
 linux/drivers/media/video/tuner-types.c  | 27 +++++++++++++++++++++------
 2 files changed, 24 insertions(+), 6 deletions(-)

(limited to 'linux/drivers')

diff --git a/linux/drivers/media/video/tuner-simple.c b/linux/drivers/media/video/tuner-simple.c
index e6e808259..57db5b1aa 100644
--- a/linux/drivers/media/video/tuner-simple.c
+++ b/linux/drivers/media/video/tuner-simple.c
@@ -390,6 +390,9 @@ static void default_set_radio_freq(struct i2c_client *c, unsigned int freq)
 	case TUNER_PHILIPS_FMD1216ME_MK3:
 		buffer[3] = 0x19;
 		break;
+	case TUNER_TNF_5335MF:
+		buffer[3] = 0x11;
+		break;
 	case TUNER_PHILIPS_FM1256_IH3:
 		div = (20 * freq) / 16000 + (int)(33.3 * 20);  /* IF 33.3 MHz */
 		buffer[3] = 0x19;
diff --git a/linux/drivers/media/video/tuner-types.c b/linux/drivers/media/video/tuner-types.c
index c56ded3ec..aac4f0b01 100644
--- a/linux/drivers/media/video/tuner-types.c
+++ b/linux/drivers/media/video/tuner-types.c
@@ -999,12 +999,22 @@ static struct tuner_params tuner_tuv1236d_params[] = {
 #endif
 };
 
-/* ------------ TUNER_TNF_5335MF - Philips NTSC ------------ */
+/* ------------ TUNER_TNF_xxx5  - Texas Instruments--------- */
+/* This is known to work with Tenna TVF58t5-MFF and TVF5835 MFF
+ *	but it is expected to work also with other Tenna/Ymec
+ *	models based on TI SN 761677 chip on both PAL and NTSC
+ */
+
+static struct tuner_range tuner_tnf_5335_d_if_pal_ranges[] = {
+	{ 16 * 168.25 /*MHz*/, 0x8e, 0x01, },
+        { 16 * 471.25 /*MHz*/, 0x8e, 0x02, },
+        { 16 * 999.99        , 0x8e, 0x08, },
+};
 
 static struct tuner_range tuner_tnf_5335mf_ntsc_ranges[] = {
-	{ 16 * 157.25 /*MHz*/, 0x8e, 0x01, },
-	{ 16 * 454.00 /*MHz*/, 0x8e, 0x02, },
-	{ 16 * 999.99        , 0x8e, 0x04, },
+	{ 16 * 169.25 /*MHz*/, 0x8e, 0x01, },
+	{ 16 * 469.25 /*MHz*/, 0x8e, 0x02, },
+	{ 16 * 999.99        , 0x8e, 0x08, },
 };
 
 static struct tuner_params tuner_tnf_5335mf_params[] = {
@@ -1013,6 +1023,11 @@ static struct tuner_params tuner_tnf_5335mf_params[] = {
 		.ranges = tuner_tnf_5335mf_ntsc_ranges,
 		.count  = ARRAY_SIZE(tuner_tnf_5335mf_ntsc_ranges),
 	},
+	{
+		.type   = TUNER_PARAM_TYPE_PAL,
+		.ranges = tuner_tnf_5335_d_if_pal_ranges,
+		.count  = ARRAY_SIZE(tuner_tnf_5335_d_if_pal_ranges),
+	},
 };
 
 /* 70-79 */
@@ -1403,8 +1418,8 @@ struct tunertype tuners[] = {
 		.params = tuner_tuv1236d_params,
 		.count  = ARRAY_SIZE(tuner_tuv1236d_params),
 	},
-	[TUNER_TNF_5335MF] = { /* Philips NTSC */
-		.name   = "Tena TNF 5335 MF",
+	[TUNER_TNF_5335MF] = { /* Tenna PAL/NTSC */
+		.name   = "Tena TNF 5335 and similar models",
 		.params = tuner_tnf_5335mf_params,
 		.count  = ARRAY_SIZE(tuner_tnf_5335mf_params),
 	},
-- 
cgit v1.2.3


From 6e7f488a79d3ba3c4ee10c3164b7e02deee26179 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Date: Thu, 9 Mar 2006 11:20:14 -0300
Subject: Nskips maybe used uninitialized in bttv_risc_overlay The Coverity
 checker (previously Stanford checker) noticed that the value of nskips could
 be read even if it was never written.

Signed-off-by: Duncan Sands <baldrick@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 linux/drivers/media/video/bttv-risc.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'linux/drivers')

diff --git a/linux/drivers/media/video/bttv-risc.c b/linux/drivers/media/video/bttv-risc.c
index 4efe74dd8..512ea01ee 100644
--- a/linux/drivers/media/video/bttv-risc.c
+++ b/linux/drivers/media/video/bttv-risc.c
@@ -277,6 +277,8 @@ bttv_risc_overlay(struct bttv *btv, struct btcx_riscmem *risc,
 		if (line > maxy)
 			btcx_calc_skips(line, ov->w.width, &maxy,
 					skips, &nskips, ov->clips, ov->nclips);
+		else
+			nskips = 0;
 
 		/* write out risc code */
 		for (start = 0, skip = 0; start < ov->w.width; start = end) {
-- 
cgit v1.2.3


From 6d6a42d7314489a738b7a0d9d9ed7801de07476b Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Date: Thu, 9 Mar 2006 11:20:24 -0300
Subject: User annotations and fixes * compat_alloc_user_space() returns __user
 pointer * copying between two userland areas is copy_in_user(), not
 copy_from_user() * dereferencing userland pointers is bad * so's get_user()
 from local variables

... plus usual __user annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 linux/drivers/media/video/compat_ioctl32.c | 89 ++++++++++++++----------------
 1 file changed, 41 insertions(+), 48 deletions(-)

(limited to 'linux/drivers')

diff --git a/linux/drivers/media/video/compat_ioctl32.c b/linux/drivers/media/video/compat_ioctl32.c
index 9e9e9304b..8323dcf30 100644
--- a/linux/drivers/media/video/compat_ioctl32.c
+++ b/linux/drivers/media/video/compat_ioctl32.c
@@ -169,29 +169,32 @@ static int get_v4l2_window32(struct v4l2_window *kp, struct v4l2_window32 __user
 	if (kp->clipcount > 2048)
 		return -EINVAL;
 	if (kp->clipcount) {
-		struct v4l2_clip32 *uclips = compat_ptr(up->clips);
-		struct v4l2_clip *kclips;
+		struct v4l2_clip32 __user *uclips;
+		struct v4l2_clip __user *kclips;
 		int n = kp->clipcount;
+		compat_caddr_t p;
 
+		if (get_user(p, &up->clips))
+			return -EFAULT;
+		uclips = compat_ptr(p);
 		kclips = compat_alloc_user_space(n * sizeof(struct v4l2_clip));
 		kp->clips = kclips;
 		while (--n >= 0) {
-			if (!access_ok(VERIFY_READ, &uclips->c, sizeof(uclips->c)) ||
-				copy_from_user(&kclips->c, &uclips->c, sizeof(uclips->c)))
+			if (copy_in_user(&kclips->c, &uclips->c, sizeof(uclips->c)))
+				return -EFAULT;
+			if (put_user(n ? kclips + 1 : NULL, &kclips->next))
 				return -EFAULT;
-			kclips->next = n ? kclips + 1 : 0;
 			uclips += 1;
 			kclips += 1;
 		}
 	} else
-		kp->clips = 0;
+		kp->clips = NULL;
 	return 0;
 }
 
 static int put_v4l2_window32(struct v4l2_window *kp, struct v4l2_window32 __user *up)
 {
-	if (!access_ok(VERIFY_WRITE, up, sizeof(struct v4l2_window32)) ||
-		copy_to_user(&up->w, &kp->w, sizeof(up->w)) ||
+	if (copy_to_user(&up->w, &kp->w, sizeof(up->w)) ||
 		put_user(kp->field, &up->field) ||
 		put_user(kp->chromakey, &up->chromakey) ||
 		put_user(kp->clipcount, &up->clipcount))
@@ -201,33 +204,29 @@ static int put_v4l2_window32(struct v4l2_window *kp, struct v4l2_window32 __user
 
 static inline int get_v4l2_pix_format(struct v4l2_pix_format *kp, struct v4l2_pix_format __user *up)
 {
-	if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_pix_format)) ||
-		copy_from_user(kp, up, sizeof(struct v4l2_pix_format)))
-			return -EFAULT;
+	if (copy_from_user(kp, up, sizeof(struct v4l2_pix_format)))
+		return -EFAULT;
 	return 0;
 }
 
 static inline int put_v4l2_pix_format(struct v4l2_pix_format *kp, struct v4l2_pix_format __user *up)
 {
-	if (!access_ok(VERIFY_WRITE, up, sizeof(struct v4l2_pix_format)) ||
-		copy_to_user(up, kp, sizeof(struct v4l2_pix_format)))
-			return -EFAULT;
+	if (copy_to_user(up, kp, sizeof(struct v4l2_pix_format)))
+		return -EFAULT;
 	return 0;
 }
 
 static inline int get_v4l2_vbi_format(struct v4l2_vbi_format *kp, struct v4l2_vbi_format __user *up)
 {
-	if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_vbi_format)) ||
-		copy_from_user(kp, up, sizeof(struct v4l2_vbi_format)))
-			return -EFAULT;
+	if (copy_from_user(kp, up, sizeof(struct v4l2_vbi_format)))
+		return -EFAULT;
 	return 0;
 }
 
 static inline int put_v4l2_vbi_format(struct v4l2_vbi_format *kp, struct v4l2_vbi_format __user *up)
 {
-	if (!access_ok(VERIFY_WRITE, up, sizeof(struct v4l2_vbi_format)) ||
-		copy_to_user(up, kp, sizeof(struct v4l2_vbi_format)))
-			return -EFAULT;
+	if (copy_to_user(up, kp, sizeof(struct v4l2_vbi_format)))
+		return -EFAULT;
 	return 0;
 }
 
@@ -281,18 +280,16 @@ static int put_v4l2_format32(struct v4l2_format *kp, struct v4l2_format32 __user
 
 static inline int get_v4l2_standard(struct v4l2_standard *kp, struct v4l2_standard __user *up)
 {
-	if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_standard)) ||
-		copy_from_user(kp, up, sizeof(struct v4l2_standard)))
-			return -EFAULT;
+	if (copy_from_user(kp, up, sizeof(struct v4l2_standard)))
+		return -EFAULT;
 	return 0;
 
 }
 
 static inline int put_v4l2_standard(struct v4l2_standard *kp, struct v4l2_standard __user *up)
 {
-	if (!access_ok(VERIFY_WRITE, up, sizeof(struct v4l2_standard)) ||
-		copy_to_user(up, kp, sizeof(struct v4l2_standard)))
-			return -EFAULT;
+	if (copy_to_user(up, kp, sizeof(struct v4l2_standard)))
+		return -EFAULT;
 	return 0;
 }
 
@@ -330,18 +327,16 @@ static int put_v4l2_standard32(struct v4l2_standard *kp, struct v4l2_standard32
 
 static inline int get_v4l2_tuner(struct v4l2_tuner *kp, struct v4l2_tuner __user *up)
 {
-	if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_tuner)) ||
-		copy_from_user(kp, up, sizeof(struct v4l2_tuner)))
-			return -EFAULT;
+	if (copy_from_user(kp, up, sizeof(struct v4l2_tuner)))
+		return -EFAULT;
 	return 0;
 
 }
 
 static inline int put_v4l2_tuner(struct v4l2_tuner *kp, struct v4l2_tuner __user *up)
 {
-	if (!access_ok(VERIFY_WRITE, up, sizeof(struct v4l2_tuner)) ||
-		copy_to_user(up, kp, sizeof(struct v4l2_tuner)))
-			return -EFAULT;
+	if (copy_to_user(up, kp, sizeof(struct v4l2_tuner)))
+		return -EFAULT;
 	return 0;
 }
 
@@ -382,11 +377,13 @@ static int get_v4l2_buffer32(struct v4l2_buffer *kp, struct v4l2_buffer32 __user
 		break;
 	case V4L2_MEMORY_USERPTR:
 		{
-		unsigned long tmp = (unsigned long)compat_ptr(up->m.userptr);
+		compat_long_t tmp;
 
-		if(get_user(kp->length, &up->length) ||
-			get_user(kp->m.userptr, &tmp))
-				return -EFAULT;
+		if (get_user(kp->length, &up->length) ||
+		    get_user(tmp, &up->m.userptr))
+			return -EFAULT;
+
+		kp->m.userptr = (unsigned long)compat_ptr(tmp);
 		}
 		break;
 	case V4L2_MEMORY_OVERLAY:
@@ -470,33 +467,29 @@ static int put_v4l2_framebuffer32(struct v4l2_framebuffer *kp, struct v4l2_frame
 
 static inline int get_v4l2_input32(struct v4l2_input *kp, struct v4l2_input __user *up)
 {
-	if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_input) - 4) ||
-		copy_from_user(kp, up, sizeof(struct v4l2_input) - 4))
-			return -EFAULT;
+	if (copy_from_user(kp, up, sizeof(struct v4l2_input) - 4))
+		return -EFAULT;
 	return 0;
 }
 
 static inline int put_v4l2_input32(struct v4l2_input *kp, struct v4l2_input __user *up)
 {
-	if (!access_ok(VERIFY_WRITE, up, sizeof(struct v4l2_input) - 4) ||
-		copy_to_user(up, kp, sizeof(struct v4l2_input) - 4))
-			return -EFAULT;
+	if (copy_to_user(up, kp, sizeof(struct v4l2_input) - 4))
+		return -EFAULT;
 	return 0;
 }
 
 static inline int get_v4l2_input(struct v4l2_input *kp, struct v4l2_input __user *up)
 {
-	if (!access_ok(VERIFY_READ, up, sizeof(struct v4l2_input)) ||
-		copy_from_user(kp, up, sizeof(struct v4l2_input)))
-			return -EFAULT;
+	if (copy_from_user(kp, up, sizeof(struct v4l2_input)))
+		return -EFAULT;
 	return 0;
 }
 
 static inline int put_v4l2_input(struct v4l2_input *kp, struct v4l2_input __user *up)
 {
-	if (!access_ok(VERIFY_WRITE, up, sizeof(struct v4l2_input)) ||
-		copy_to_user(up, kp, sizeof(struct v4l2_input)))
-			return -EFAULT;
+	if (copy_to_user(up, kp, sizeof(struct v4l2_input)))
+		return -EFAULT;
 	return 0;
 }
 
-- 
cgit v1.2.3


From 2fcc777dab12f0ef2eef7962391a419f262d7b7d Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Date: Thu, 9 Mar 2006 12:03:40 -0300
Subject: Cx88 balance change errore messages - fix There is an error in the
 cx88 code that causes this message in the syslog when balance is changed at
 full volume:

Mar  4 18:35:08 ian2 kernel: cx88[0]: irq pci [0x1] vid*
Mar  4 18:35:39 ian2 last message repeated 348 times
Mar  4 18:36:01 ian2 last message repeated 564 times
... and so on

The attached patch cures this problem.

Signed-off-by: Ian Pickworth <ian@pickworth.me.uk>
Signed-off-by: Marcin Rudowski <mar_rud@poczta.onet.pl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 linux/drivers/media/video/cx88/cx88.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'linux/drivers')

diff --git a/linux/drivers/media/video/cx88/cx88.h b/linux/drivers/media/video/cx88/cx88.h
index 27a8bfdd6..a03be58aa 100644
--- a/linux/drivers/media/video/cx88/cx88.h
+++ b/linux/drivers/media/video/cx88/cx88.h
@@ -69,7 +69,7 @@
 /* need "shadow" registers for some write-only ones ... */
 #define SHADOW_AUD_VOL_CTL           1
 #define SHADOW_AUD_BAL_CTL           2
-#define SHADOW_MAX                   2
+#define SHADOW_MAX                   3
 
 /* FM Radio deemphasis type */
 enum cx88_deemph_type {
-- 
cgit v1.2.3


From 22ae47d27d089e031f13d321928f2940c2d1bdfc Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Date: Thu, 9 Mar 2006 16:09:20 -0300
Subject: Updated CARDLIST.tuner with newer tenna string

From: Mauro Carvalho Chehab <mchehab@infradead.org>

Also Removed whitespaces introduced by previous tena patch

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 linux/drivers/media/video/tuner-types.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'linux/drivers')

diff --git a/linux/drivers/media/video/tuner-types.c b/linux/drivers/media/video/tuner-types.c
index aac4f0b01..c07dfa2f9 100644
--- a/linux/drivers/media/video/tuner-types.c
+++ b/linux/drivers/media/video/tuner-types.c
@@ -1007,8 +1007,8 @@ static struct tuner_params tuner_tuv1236d_params[] = {
 
 static struct tuner_range tuner_tnf_5335_d_if_pal_ranges[] = {
 	{ 16 * 168.25 /*MHz*/, 0x8e, 0x01, },
-        { 16 * 471.25 /*MHz*/, 0x8e, 0x02, },
-        { 16 * 999.99        , 0x8e, 0x08, },
+	{ 16 * 471.25 /*MHz*/, 0x8e, 0x02, },
+	{ 16 * 999.99        , 0x8e, 0x08, },
 };
 
 static struct tuner_range tuner_tnf_5335mf_ntsc_ranges[] = {
-- 
cgit v1.2.3


From 8241247ab626396c193e668f8529a21443742e59 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Date: Thu, 9 Mar 2006 16:09:51 -0300
Subject: Correct gpio values for Aver 303 Studio in v4l-dvb tree

From: Marcin Rudowski <mar_rud@poczta.onet.pl>

Old values generally works in A2 mono, but new ones allows:
- detect and use Nicam stereo
- mute in tv
- use radio FM

Signed-off-by: Marcin Rudowski <mar_rud@poczta.onet.pl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 linux/drivers/media/video/cx88/cx88-cards.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'linux/drivers')

diff --git a/linux/drivers/media/video/cx88/cx88-cards.c b/linux/drivers/media/video/cx88/cx88-cards.c
index c9c76003e..aeea8e243 100644
--- a/linux/drivers/media/video/cx88/cx88-cards.c
+++ b/linux/drivers/media/video/cx88/cx88-cards.c
@@ -186,17 +186,18 @@ struct cx88_board cx88_boards[] = {
 		.input          = {{
 			.type   = CX88_VMUX_TELEVISION,
 			.vmux   = 0,
-			.gpio1  = 0x309f,
+			.gpio1  = 0xe09f,
 		},{
 			.type   = CX88_VMUX_COMPOSITE1,
 			.vmux   = 1,
-			.gpio1  = 0x305f,
+			.gpio1  = 0xe05f,
 		},{
 			.type   = CX88_VMUX_SVIDEO,
 			.vmux   = 2,
-			.gpio1  = 0x305f,
+			.gpio1  = 0xe05f,
 		}},
 		.radio = {
+			.gpio1  = 0xe0df,
 			.type   = CX88_RADIO,
 		},
 	},
-- 
cgit v1.2.3


From 480557b682f72db3c4e5791bd5bdbb71fbce0348 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Date: Thu, 9 Mar 2006 17:44:07 -0300
Subject: PATCH cx88-mpeg: cx8802_restart_queue() for blackbird Fixes
 "cx8802_restart_queue: queue is empty" storm in syslog

===============================================================================

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 linux/drivers/media/video/cx88/cx88-mpeg.c | 37 ++++++++++++++++++++++++++++--
 1 file changed, 35 insertions(+), 2 deletions(-)

(limited to 'linux/drivers')

diff --git a/linux/drivers/media/video/cx88/cx88-mpeg.c b/linux/drivers/media/video/cx88/cx88-mpeg.c
index a40d1bcd0..7d811004d 100644
--- a/linux/drivers/media/video/cx88/cx88-mpeg.c
+++ b/linux/drivers/media/video/cx88/cx88-mpeg.c
@@ -162,10 +162,43 @@ static int cx8802_restart_queue(struct cx8802_dev    *dev,
 	struct cx88_buffer *buf;
 	struct list_head *item;
 
-	dprintk( 0, "cx8802_restart_queue\n" );
+       dprintk( 1, "cx8802_restart_queue\n" );
 	if (list_empty(&q->active))
 	{
-		dprintk( 0, "cx8802_restart_queue: queue is empty\n" );
+	       struct cx88_buffer *prev;
+	       prev = NULL;
+
+	       dprintk(1, "cx8802_restart_queue: queue is empty\n" );
+
+	       for (;;) {
+		       if (list_empty(&q->queued))
+			       return 0;
+		       buf = list_entry(q->queued.next, struct cx88_buffer, vb.queue);
+		       if (NULL == prev) {
+			       list_del(&buf->vb.queue);
+			       list_add_tail(&buf->vb.queue,&q->active);
+			       cx8802_start_dma(dev, q, buf);
+			       buf->vb.state = STATE_ACTIVE;
+			       buf->count    = q->count++;
+			       mod_timer(&q->timeout, jiffies+BUFFER_TIMEOUT);
+			       dprintk(1,"[%p/%d] restart_queue - first active\n",
+				       buf,buf->vb.i);
+
+		       } else if (prev->vb.width  == buf->vb.width  &&
+				  prev->vb.height == buf->vb.height &&
+				  prev->fmt       == buf->fmt) {
+			       list_del(&buf->vb.queue);
+			       list_add_tail(&buf->vb.queue,&q->active);
+			       buf->vb.state = STATE_ACTIVE;
+			       buf->count    = q->count++;
+			       prev->risc.jmp[1] = cpu_to_le32(buf->risc.dma);
+			       dprintk(1,"[%p/%d] restart_queue - move to active\n",
+				       buf,buf->vb.i);
+		       } else {
+			       return 0;
+		       }
+		       prev = buf;
+	       }
 		return 0;
 	}
 
-- 
cgit v1.2.3


From 5bdd655f12af17420e39e62948d958ce30e5e153 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Date: Fri, 10 Mar 2006 15:21:28 -0300
Subject: Remove 'pid' from struct dmxdev_filter

From: Andreas Oberritter <obi@linuxtv.org>

The PID value is already stored in struct dmx_sct_filter_params which is
a member of struct dmxdev_filter.

Signed-off-by: Andreas Oberritter <obi@linuxtv.org>
Acked-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 linux/drivers/media/dvb/dvb-core/dmxdev.c | 9 +++------
 linux/drivers/media/dvb/dvb-core/dmxdev.h | 2 --
 2 files changed, 3 insertions(+), 8 deletions(-)

(limited to 'linux/drivers')

diff --git a/linux/drivers/media/dvb/dvb-core/dmxdev.c b/linux/drivers/media/dvb/dvb-core/dmxdev.c
index 4c52c8521..ab1aeb84c 100644
--- a/linux/drivers/media/dvb/dvb-core/dmxdev.c
+++ b/linux/drivers/media/dvb/dvb-core/dmxdev.c
@@ -454,7 +454,7 @@ static int dvb_dmxdev_feed_restart(struct dmxdev_filter *filter)
 	for (i=0; i<dmxdev->filternum; i++)
 		if (dmxdev->filter[i].state>=DMXDEV_STATE_GO &&
 		    dmxdev->filter[i].type==DMXDEV_TYPE_SEC &&
-		    dmxdev->filter[i].pid==pid) {
+		    dmxdev->filter[i].params.sec.pid==pid) {
 			dvb_dmxdev_feed_start(&dmxdev->filter[i]);
 			return 0;
 		}
@@ -505,7 +505,6 @@ static inline int dvb_dmxdev_filter_reset(struct dmxdev_filter *dmxdevfilter)
 		return 0;
 
 	dmxdevfilter->type=DMXDEV_TYPE_NONE;
-	dmxdevfilter->pid=0xffff;
 	dvb_dmxdev_filter_state_set(dmxdevfilter, DMXDEV_STATE_ALLOCATED);
 	return 0;
 }
@@ -546,8 +545,8 @@ static int dvb_dmxdev_filter_start(struct dmxdev_filter *filter)
 		/* find active filter/feed with same PID */
 		for (i=0; i<dmxdev->filternum; i++) {
 			if (dmxdev->filter[i].state >= DMXDEV_STATE_GO &&
-			    dmxdev->filter[i].pid == para->pid &&
-			    dmxdev->filter[i].type == DMXDEV_TYPE_SEC) {
+			    dmxdev->filter[i].type == DMXDEV_TYPE_SEC &&
+			    dmxdev->filter[i].params.sec.pid == para->pid) {
 				*secfeed = dmxdev->filter[i].feed.sec;
 				break;
 			}
@@ -756,7 +755,6 @@ static int dvb_dmxdev_filter_set(struct dmxdev *dmxdev,
 	dvb_dmxdev_filter_stop(dmxdevfilter);
 
 	dmxdevfilter->type=DMXDEV_TYPE_SEC;
-	dmxdevfilter->pid=params->pid;
 	memcpy(&dmxdevfilter->params.sec,
 	       params, sizeof(struct dmx_sct_filter_params));
 	invert_mode(&dmxdevfilter->params.sec.filter);
@@ -778,7 +776,6 @@ static int dvb_dmxdev_pes_filter_set(struct dmxdev *dmxdev,
 		return -EINVAL;
 
 	dmxdevfilter->type=DMXDEV_TYPE_PES;
-	dmxdevfilter->pid=params->pid;
 	memcpy(&dmxdevfilter->params, params, sizeof(struct dmx_pes_filter_params));
 
 	dvb_dmxdev_filter_state_set(dmxdevfilter, DMXDEV_STATE_SET);
diff --git a/linux/drivers/media/dvb/dvb-core/dmxdev.h b/linux/drivers/media/dvb/dvb-core/dmxdev.h
index d1d34a71b..0f01e5067 100644
--- a/linux/drivers/media/dvb/dvb-core/dmxdev.h
+++ b/linux/drivers/media/dvb/dvb-core/dmxdev.h
@@ -96,8 +96,6 @@ struct dmxdev_filter {
 	struct timer_list timer;
 	int todo;
 	u8 secheader[3];
-
-	u16 pid;
 };
 
 
-- 
cgit v1.2.3


From 6b70793b0fb5b9f9ef070eaa583954d21cded600 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Date: Fri, 10 Mar 2006 15:21:43 -0300
Subject: Remove 'dvbdev' from struct dmxdev_filter

From: Andreas Oberritter <obi@linuxtv.org>

The member dvbdev gets initialized once but is never used after that.

Signed-off-by: Andreas Oberritter <obi@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 linux/drivers/media/dvb/dvb-core/dmxdev.c | 1 -
 linux/drivers/media/dvb/dvb-core/dmxdev.h | 2 --
 2 files changed, 3 deletions(-)

(limited to 'linux/drivers')

diff --git a/linux/drivers/media/dvb/dvb-core/dmxdev.c b/linux/drivers/media/dvb/dvb-core/dmxdev.c
index ab1aeb84c..5cd2f9829 100644
--- a/linux/drivers/media/dvb/dvb-core/dmxdev.c
+++ b/linux/drivers/media/dvb/dvb-core/dmxdev.c
@@ -694,7 +694,6 @@ static int dvb_demux_open(struct inode *inode, struct file *file)
 
 	dmxdevfilter=&dmxdev->filter[i];
 	mutex_init(&dmxdevfilter->mutex);
-	dmxdevfilter->dvbdev=dmxdev->dvbdev;
 	file->private_data=dmxdevfilter;
 
 	dvb_dmxdev_buffer_init(&dmxdevfilter->buffer);
diff --git a/linux/drivers/media/dvb/dvb-core/dmxdev.h b/linux/drivers/media/dvb/dvb-core/dmxdev.h
index 0f01e5067..63f299d0f 100644
--- a/linux/drivers/media/dvb/dvb-core/dmxdev.h
+++ b/linux/drivers/media/dvb/dvb-core/dmxdev.h
@@ -65,8 +65,6 @@ struct dmxdev_buffer {
 };
 
 struct dmxdev_filter {
-	struct dvb_device *dvbdev;
-
 	union {
 		struct dmx_section_filter *sec;
 	} filter;
-- 
cgit v1.2.3


From a8e47043828170edcd5ee7586ca37c9ef52497ad Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Date: Fri, 10 Mar 2006 15:21:58 -0300
Subject: Fix typo in enum name and use enum in struct dmxdev_filter

From: Andreas Oberritter <obi@linuxtv.org>

Rename 'enum dmxdevype' to 'enum dmxdev_type' and use this enum instead
of int for the member 'type' of struct dmxdev_filter.

Signed-off-by: Andreas Oberritter <obi@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 linux/drivers/media/dvb/dvb-core/dmxdev.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'linux/drivers')

diff --git a/linux/drivers/media/dvb/dvb-core/dmxdev.h b/linux/drivers/media/dvb/dvb-core/dmxdev.h
index 63f299d0f..73da838f8 100644
--- a/linux/drivers/media/dvb/dvb-core/dmxdev.h
+++ b/linux/drivers/media/dvb/dvb-core/dmxdev.h
@@ -40,7 +40,7 @@
 #include "dvbdev.h"
 #include "demux.h"
 
-enum dmxdevype {
+enum dmxdev_type {
 	DMXDEV_TYPE_NONE,
 	DMXDEV_TYPE_SEC,
 	DMXDEV_TYPE_PES,
@@ -79,7 +79,7 @@ struct dmxdev_filter {
 		struct dmx_pes_filter_params pes;
 	} params;
 
-	int type;
+	enum dmxdev_type type;
 	enum dmxdev_state state;
 	struct dmxdev *dev;
 	struct dmxdev_buffer buffer;
-- 
cgit v1.2.3


From 97b932cd99b48897c198332273d76a52bbddf8f2 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Date: Fri, 10 Mar 2006 15:22:31 -0300
Subject: Optical cleanup for dmxdev.c

From: Andreas Oberritter <obi@linuxtv.org>

Used Lindent, manually changed some line breaks. Removed invalid email
addresses, useless casts and useless initialization of return values.

Signed-off-by: Andreas Oberritter <obi@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 linux/drivers/media/dvb/dvb-core/dmxdev.c | 650 +++++++++++++++---------------
 1 file changed, 321 insertions(+), 329 deletions(-)

(limited to 'linux/drivers')

diff --git a/linux/drivers/media/dvb/dvb-core/dmxdev.c b/linux/drivers/media/dvb/dvb-core/dmxdev.c
index 5cd2f9829..f6932d6c6 100644
--- a/linux/drivers/media/dvb/dvb-core/dmxdev.c
+++ b/linux/drivers/media/dvb/dvb-core/dmxdev.c
@@ -1,9 +1,8 @@
 /*
  * dmxdev.c - DVB demultiplexer device
  *
- * Copyright (C) 2000 Ralph  Metzler <ralph@convergence.de>
- *		  & Marcus Metzler <marcus@convergence.de>
-		      for convergence integrated media GmbH
+ * Copyright (C) 2000 Ralph Metzler & Marcus Metzler
+ *		      for convergence integrated media GmbH
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public License
@@ -32,7 +31,6 @@
 #include <linux/wait.h>
 #include <asm/uaccess.h>
 #include <asm/system.h>
-
 #include "dmxdev.h"
 
 static int debug;
@@ -44,15 +42,16 @@ MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off).");
 
 static inline void dvb_dmxdev_buffer_init(struct dmxdev_buffer *buffer)
 {
-	buffer->data=NULL;
-	buffer->size=8192;
-	buffer->pread=0;
-	buffer->pwrite=0;
-	buffer->error=0;
+	buffer->data = NULL;
+	buffer->size = 8192;
+	buffer->pread = 0;
+	buffer->pwrite = 0;
+	buffer->error = 0;
 	init_waitqueue_head(&buffer->queue);
 }
 
-static inline int dvb_dmxdev_buffer_write(struct dmxdev_buffer *buf, const u8 *src, int len)
+static inline int dvb_dmxdev_buffer_write(struct dmxdev_buffer *buf,
+					  const u8 *src, int len)
 {
 	int split;
 	int free;
@@ -63,98 +62,99 @@ static inline int dvb_dmxdev_buffer_write(struct dmxdev_buffer *buf, const u8 *s
 	if (!buf->data)
 		return 0;
 
-	free=buf->pread-buf->pwrite;
-	split=0;
-	if (free<=0) {
-		free+=buf->size;
-		split=buf->size-buf->pwrite;
+	free = buf->pread - buf->pwrite;
+	split = 0;
+	if (free <= 0) {
+		free += buf->size;
+		split = buf->size - buf->pwrite;
 	}
-	if (len>=free) {
+	if (len >= free) {
 		dprintk("dmxdev: buffer overflow\n");
 		return -1;
 	}
-	if (split>=len)
-		split=0;
-	todo=len;
+	if (split >= len)
+		split = 0;
+	todo = len;
 	if (split) {
 		memcpy(buf->data + buf->pwrite, src, split);
-		todo-=split;
-		buf->pwrite=0;
+		todo -= split;
+		buf->pwrite = 0;
 	}
-	memcpy(buf->data + buf->pwrite, src+split, todo);
-	buf->pwrite=(buf->pwrite+todo)%buf->size;
+	memcpy(buf->data + buf->pwrite, src + split, todo);
+	buf->pwrite = (buf->pwrite + todo) % buf->size;
 	return len;
 }
 
 static ssize_t dvb_dmxdev_buffer_read(struct dmxdev_buffer *src,
-		int non_blocking, char __user *buf, size_t count, loff_t *ppos)
+				      int non_blocking, char __user *buf,
+				      size_t count, loff_t *ppos)
 {
-	unsigned long todo=count;
+	unsigned long todo = count;
 	int split, avail, error;
 
 	if (!src->data)
 		return 0;
 
-	if ((error=src->error)) {
-		src->pwrite=src->pread;
-		src->error=0;
+	if ((error = src->error)) {
+		src->pwrite = src->pread;
+		src->error = 0;
 		return error;
 	}
 
-	if (non_blocking && (src->pwrite==src->pread))
+	if (non_blocking && (src->pwrite == src->pread))
 		return -EWOULDBLOCK;
 
-	while (todo>0) {
-		if (non_blocking && (src->pwrite==src->pread))
-			return (count-todo) ? (count-todo) : -EWOULDBLOCK;
+	while (todo > 0) {
+		if (non_blocking && (src->pwrite == src->pread))
+			return (count - todo) ? (count - todo) : -EWOULDBLOCK;
 
 		if (wait_event_interruptible(src->queue,
-					     (src->pread!=src->pwrite) ||
-					     (src->error))<0)
-			return count-todo;
+					     (src->pread != src->pwrite) ||
+					     (src->error)) < 0)
+			return count - todo;
 
-		if ((error=src->error)) {
-			src->pwrite=src->pread;
-			src->error=0;
+		if ((error = src->error)) {
+			src->pwrite = src->pread;
+			src->error = 0;
 			return error;
 		}
 
-		split=src->size;
-		avail=src->pwrite - src->pread;
-		if (avail<0) {
-			avail+=src->size;
-			split=src->size - src->pread;
+		split = src->size;
+		avail = src->pwrite - src->pread;
+		if (avail < 0) {
+			avail += src->size;
+			split = src->size - src->pread;
 		}
-		if (avail>todo)
-			avail=todo;
-		if (split<avail) {
-			if (copy_to_user(buf, src->data+src->pread, split))
-				  return -EFAULT;
-			buf+=split;
-			src->pread=0;
-			todo-=split;
-			avail-=split;
+		if (avail > todo)
+			avail = todo;
+		if (split < avail) {
+			if (copy_to_user(buf, src->data + src->pread, split))
+				return -EFAULT;
+			buf += split;
+			src->pread = 0;
+			todo -= split;
+			avail -= split;
 		}
 		if (avail) {
-			if (copy_to_user(buf, src->data+src->pread, avail))
+			if (copy_to_user(buf, src->data + src->pread, avail))
 				return -EFAULT;
 			src->pread = (src->pread + avail) % src->size;
-			todo-=avail;
-			buf+=avail;
+			todo -= avail;
+			buf += avail;
 		}
 	}
 	return count;
 }
 
-static struct dmx_frontend * get_fe(struct dmx_demux *demux, int type)
+static struct dmx_frontend *get_fe(struct dmx_demux *demux, int type)
 {
 	struct list_head *head, *pos;
 
-	head=demux->get_frontends(demux);
+	head = demux->get_frontends(demux);
 	if (!head)
 		return NULL;
 	list_for_each(pos, head)
-		if (DMX_FE_ENTRY(pos)->source==type)
+		if (DMX_FE_ENTRY(pos)->source == type)
 			return DMX_FE_ENTRY(pos);
 
 	return NULL;
@@ -166,37 +166,37 @@ static int dvb_dvr_open(struct inode *inode, struct file *file)
 	struct dmxdev *dmxdev = dvbdev->priv;
 	struct dmx_frontend *front;
 
-	dprintk ("function : %s\n", __FUNCTION__);
+	dprintk("function : %s\n", __FUNCTION__);
 
 	if (mutex_lock_interruptible(&dmxdev->mutex))
 		return -ERESTARTSYS;
 
-	if ((file->f_flags&O_ACCMODE)==O_RDWR) {
-		if (!(dmxdev->capabilities&DMXDEV_CAP_DUPLEX)) {
+	if ((file->f_flags & O_ACCMODE) == O_RDWR) {
+		if (!(dmxdev->capabilities & DMXDEV_CAP_DUPLEX)) {
 			mutex_unlock(&dmxdev->mutex);
 			return -EOPNOTSUPP;
 		}
 	}
 
-	if ((file->f_flags&O_ACCMODE)==O_RDONLY) {
-	      dvb_dmxdev_buffer_init(&dmxdev->dvr_buffer);
-	      dmxdev->dvr_buffer.size=DVR_BUFFER_SIZE;
-	      dmxdev->dvr_buffer.data=vmalloc(DVR_BUFFER_SIZE);
-	      if (!dmxdev->dvr_buffer.data) {
-		      mutex_unlock(&dmxdev->mutex);
-		      return -ENOMEM;
-	      }
+	if ((file->f_flags & O_ACCMODE) == O_RDONLY) {
+		dvb_dmxdev_buffer_init(&dmxdev->dvr_buffer);
+		dmxdev->dvr_buffer.size = DVR_BUFFER_SIZE;
+		dmxdev->dvr_buffer.data = vmalloc(DVR_BUFFER_SIZE);
+		if (!dmxdev->dvr_buffer.data) {
+			mutex_unlock(&dmxdev->mutex);
+			return -ENOMEM;
+		}
 	}
 
-	if ((file->f_flags&O_ACCMODE)==O_WRONLY) {
-		dmxdev->dvr_orig_fe=dmxdev->demux->frontend;
+	if ((file->f_flags & O_ACCMODE) == O_WRONLY) {
+		dmxdev->dvr_orig_fe = dmxdev->demux->frontend;
 
 		if (!dmxdev->demux->write) {
 			mutex_unlock(&dmxdev->mutex);
 			return -EOPNOTSUPP;
 		}
 
-		front=get_fe(dmxdev->demux, DMX_MEMORY_FE);
+		front = get_fe(dmxdev->demux, DMX_MEMORY_FE);
 
 		if (!front) {
 			mutex_unlock(&dmxdev->mutex);
@@ -217,17 +217,17 @@ static int dvb_dvr_release(struct inode *inode, struct file *file)
 	if (mutex_lock_interruptible(&dmxdev->mutex))
 		return -ERESTARTSYS;
 
-	if ((file->f_flags&O_ACCMODE)==O_WRONLY) {
+	if ((file->f_flags & O_ACCMODE) == O_WRONLY) {
 		dmxdev->demux->disconnect_frontend(dmxdev->demux);
 		dmxdev->demux->connect_frontend(dmxdev->demux,
 						dmxdev->dvr_orig_fe);
 	}
-	if ((file->f_flags&O_ACCMODE)==O_RDONLY) {
+	if ((file->f_flags & O_ACCMODE) == O_RDONLY) {
 		if (dmxdev->dvr_buffer.data) {
-			void *mem=dmxdev->dvr_buffer.data;
+			void *mem = dmxdev->dvr_buffer.data;
 			mb();
 			spin_lock_irq(&dmxdev->lock);
-			dmxdev->dvr_buffer.data=NULL;
+			dmxdev->dvr_buffer.data = NULL;
 			spin_unlock_irq(&dmxdev->lock);
 			vfree(mem);
 		}
@@ -237,7 +237,7 @@ static int dvb_dvr_release(struct inode *inode, struct file *file)
 }
 
 static ssize_t dvb_dvr_write(struct file *file, const char __user *buf,
-		size_t count, loff_t *ppos)
+			     size_t count, loff_t *ppos)
 {
 	struct dvb_device *dvbdev = file->private_data;
 	struct dmxdev *dmxdev = dvbdev->priv;
@@ -245,60 +245,62 @@ static ssize_t dvb_dvr_write(struct file *file, const char __user *buf,
 
 	if (!dmxdev->demux->write)
 		return -EOPNOTSUPP;
-	if ((file->f_flags&O_ACCMODE)!=O_WRONLY)
+	if ((file->f_flags & O_ACCMODE) != O_WRONLY)
 		return -EINVAL;
 	if (mutex_lock_interruptible(&dmxdev->mutex))
 		return -ERESTARTSYS;
-	ret=dmxdev->demux->write(dmxdev->demux, buf, count);
+	ret = dmxdev->demux->write(dmxdev->demux, buf, count);
 	mutex_unlock(&dmxdev->mutex);
 	return ret;
 }
 
 static ssize_t dvb_dvr_read(struct file *file, char __user *buf, size_t count,
-		loff_t *ppos)
+			    loff_t *ppos)
 {
 	struct dvb_device *dvbdev = file->private_data;
 	struct dmxdev *dmxdev = dvbdev->priv;
 	int ret;
 
 	//mutex_lock(&dmxdev->mutex);
-	ret= dvb_dmxdev_buffer_read(&dmxdev->dvr_buffer,
-			      file->f_flags&O_NONBLOCK,
-			      buf, count, ppos);
+	ret = dvb_dmxdev_buffer_read(&dmxdev->dvr_buffer,
+				     file->f_flags & O_NONBLOCK,
+				     buf, count, ppos);
 	//mutex_unlock(&dmxdev->mutex);
 	return ret;
 }
 
-static inline void dvb_dmxdev_filter_state_set(struct dmxdev_filter *dmxdevfilter, int state)
+static inline void dvb_dmxdev_filter_state_set(struct dmxdev_filter
+					       *dmxdevfilter, int state)
 {
 	spin_lock_irq(&dmxdevfilter->dev->lock);
-	dmxdevfilter->state=state;
+	dmxdevfilter->state = state;
 	spin_unlock_irq(&dmxdevfilter->dev->lock);
 }
 
-static int dvb_dmxdev_set_buffer_size(struct dmxdev_filter *dmxdevfilter, unsigned long size)
+static int dvb_dmxdev_set_buffer_size(struct dmxdev_filter *dmxdevfilter,
+				      unsigned long size)
 {
-	struct dmxdev_buffer *buf=&dmxdevfilter->buffer;
+	struct dmxdev_buffer *buf = &dmxdevfilter->buffer;
 	void *mem;
 
-	if (buf->size==size)
+	if (buf->size == size)
 		return 0;
-	if (dmxdevfilter->state>=DMXDEV_STATE_GO)
+	if (dmxdevfilter->state >= DMXDEV_STATE_GO)
 		return -EBUSY;
 	spin_lock_irq(&dmxdevfilter->dev->lock);
-	mem=buf->data;
-	buf->data=NULL;
-	buf->size=size;
-	buf->pwrite=buf->pread=0;
+	mem = buf->data;
+	buf->data = NULL;
+	buf->size = size;
+	buf->pwrite = buf->pread = 0;
 	spin_unlock_irq(&dmxdevfilter->dev->lock);
 	vfree(mem);
 
 	if (buf->size) {
-		mem=vmalloc(dmxdevfilter->buffer.size);
+		mem = vmalloc(dmxdevfilter->buffer.size);
 		if (!mem)
 			return -ENOMEM;
 		spin_lock_irq(&dmxdevfilter->dev->lock);
-		buf->data=mem;
+		buf->data = mem;
 		spin_unlock_irq(&dmxdevfilter->dev->lock);
 	}
 	return 0;
@@ -306,31 +308,33 @@ static int dvb_dmxdev_set_buffer_size(struct dmxdev_filter *dmxdevfilter, unsign
 
 static void dvb_dmxdev_filter_timeout(unsigned long data)
 {
-	struct dmxdev_filter *dmxdevfilter=(struct dmxdev_filter *)data;
+	struct dmxdev_filter *dmxdevfilter = (struct dmxdev_filter *)data;
 
-	dmxdevfilter->buffer.error=-ETIMEDOUT;
+	dmxdevfilter->buffer.error = -ETIMEDOUT;
 	spin_lock_irq(&dmxdevfilter->dev->lock);
-	dmxdevfilter->state=DMXDEV_STATE_TIMEDOUT;
+	dmxdevfilter->state = DMXDEV_STATE_TIMEDOUT;
 	spin_unlock_irq(&dmxdevfilter->dev->lock);
 	wake_up(&dmxdevfilter->buffer.queue);
 }
 
 static void dvb_dmxdev_filter_timer(struct dmxdev_filter *dmxdevfilter)
 {
-	struct dmx_sct_filter_params *para=&dmxdevfilter->params.sec;
+	struct dmx_sct_filter_params *para = &dmxdevfilter->params.sec;
 
 	del_timer(&dmxdevfilter->timer);
 	if (para->timeout) {
-		dmxdevfilter->timer.function=dvb_dmxdev_filter_timeout;
-		dmxdevfilter->timer.data=(unsigned long) dmxdevfilter;
-		dmxdevfilter->timer.expires=jiffies+1+(HZ/2+HZ*para->timeout)/1000;
+		dmxdevfilter->timer.function = dvb_dmxdev_filter_timeout;
+		dmxdevfilter->timer.data = (unsigned long)dmxdevfilter;
+		dmxdevfilter->timer.expires =
+		    jiffies + 1 + (HZ / 2 + HZ * para->timeout) / 1000;
 		add_timer(&dmxdevfilter->timer);
 	}
 }
 
 static int dvb_dmxdev_section_callback(const u8 *buffer1, size_t buffer1_len,
-			    const u8 *buffer2, size_t buffer2_len,
-			    struct dmx_section_filter *filter, enum dmx_success success)
+				       const u8 *buffer2, size_t buffer2_len,
+				       struct dmx_section_filter *filter,
+				       enum dmx_success success)
 {
 	struct dmxdev_filter *dmxdevfilter = filter->priv;
 	int ret;
@@ -340,68 +344,68 @@ static int dvb_dmxdev_section_callback(const u8 *buffer1, size_t buffer1_len,
 		return 0;
 	}
 	spin_lock(&dmxdevfilter->dev->lock);
-	if (dmxdevfilter->state!=DMXDEV_STATE_GO) {
+	if (dmxdevfilter->state != DMXDEV_STATE_GO) {
 		spin_unlock(&dmxdevfilter->dev->lock);
 		return 0;
 	}
 	del_timer(&dmxdevfilter->timer);
 	dprintk("dmxdev: section callback %02x %02x %02x %02x %02x %02x\n",
 		buffer1[0], buffer1[1],
-		buffer1[2], buffer1[3],
-		buffer1[4], buffer1[5]);
-	ret=dvb_dmxdev_buffer_write(&dmxdevfilter->buffer, buffer1, buffer1_len);
-	if (ret==buffer1_len) {
-		ret=dvb_dmxdev_buffer_write(&dmxdevfilter->buffer, buffer2, buffer2_len);
+		buffer1[2], buffer1[3], buffer1[4], buffer1[5]);
+	ret = dvb_dmxdev_buffer_write(&dmxdevfilter->buffer, buffer1,
+				      buffer1_len);
+	if (ret == buffer1_len) {
+		ret = dvb_dmxdev_buffer_write(&dmxdevfilter->buffer, buffer2,
+					      buffer2_len);
 	}
-	if (ret<0) {
-		dmxdevfilter->buffer.pwrite=dmxdevfilter->buffer.pread;
-		dmxdevfilter->buffer.error=-EOVERFLOW;
+	if (ret < 0) {
+		dmxdevfilter->buffer.pwrite = dmxdevfilter->buffer.pread;
+		dmxdevfilter->buffer.error = -EOVERFLOW;
 	}
-	if (dmxdevfilter->params.sec.flags&DMX_ONESHOT)
-		dmxdevfilter->state=DMXDEV_STATE_DONE;
+	if (dmxdevfilter->params.sec.flags & DMX_ONESHOT)
+		dmxdevfilter->state = DMXDEV_STATE_DONE;
 	spin_unlock(&dmxdevfilter->dev->lock);
 	wake_up(&dmxdevfilter->buffer.queue);
 	return 0;
 }
 
 static int dvb_dmxdev_ts_callback(const u8 *buffer1, size_t buffer1_len,
-		       const u8 *buffer2, size_t buffer2_len,
-		       struct dmx_ts_feed *feed, enum dmx_success success)
+				  const u8 *buffer2, size_t buffer2_len,
+				  struct dmx_ts_feed *feed,
+				  enum dmx_success success)
 {
 	struct dmxdev_filter *dmxdevfilter = feed->priv;
 	struct dmxdev_buffer *buffer;
 	int ret;
 
 	spin_lock(&dmxdevfilter->dev->lock);
-	if (dmxdevfilter->params.pes.output==DMX_OUT_DECODER) {
+	if (dmxdevfilter->params.pes.output == DMX_OUT_DECODER) {
 		spin_unlock(&dmxdevfilter->dev->lock);
 		return 0;
 	}
 
-	if (dmxdevfilter->params.pes.output==DMX_OUT_TAP)
-		buffer=&dmxdevfilter->buffer;
+	if (dmxdevfilter->params.pes.output == DMX_OUT_TAP)
+		buffer = &dmxdevfilter->buffer;
 	else
-		buffer=&dmxdevfilter->dev->dvr_buffer;
+		buffer = &dmxdevfilter->dev->dvr_buffer;
 	if (buffer->error) {
 		spin_unlock(&dmxdevfilter->dev->lock);
 		wake_up(&buffer->queue);
 		return 0;
 	}
-	ret=dvb_dmxdev_buffer_write(buffer, buffer1, buffer1_len);
-	if (ret==buffer1_len)
-		ret=dvb_dmxdev_buffer_write(buffer, buffer2, buffer2_len);
-	if (ret<0) {
-		buffer->pwrite=buffer->pread;
-		buffer->error=-EOVERFLOW;
+	ret = dvb_dmxdev_buffer_write(buffer, buffer1, buffer1_len);
+	if (ret == buffer1_len)
+		ret = dvb_dmxdev_buffer_write(buffer, buffer2, buffer2_len);
+	if (ret < 0) {
+		buffer->pwrite = buffer->pread;
+		buffer->error = -EOVERFLOW;
 	}
 	spin_unlock(&dmxdevfilter->dev->lock);
 	wake_up(&buffer->queue);
 	return 0;
 }
 
-
 /* stop feed but only mark the specified filter as stopped (state set) */
-
 static int dvb_dmxdev_feed_stop(struct dmxdev_filter *dmxdevfilter)
 {
 	dvb_dmxdev_filter_state_set(dmxdevfilter, DMXDEV_STATE_SET);
@@ -420,20 +424,16 @@ static int dvb_dmxdev_feed_stop(struct dmxdev_filter *dmxdevfilter)
 	return 0;
 }
 
-
 /* start feed associated with the specified filter */
-
 static int dvb_dmxdev_feed_start(struct dmxdev_filter *filter)
 {
-	dvb_dmxdev_filter_state_set (filter, DMXDEV_STATE_GO);
+	dvb_dmxdev_filter_state_set(filter, DMXDEV_STATE_GO);
 
 	switch (filter->type) {
 	case DMXDEV_TYPE_SEC:
 		return filter->feed.sec->start_filtering(filter->feed.sec);
-		break;
 	case DMXDEV_TYPE_PES:
 		return filter->feed.ts->start_filtering(filter->feed.ts);
-		break;
 	default:
 		return -EINVAL;
 	}
@@ -441,32 +441,31 @@ static int dvb_dmxdev_feed_start(struct dmxdev_filter *filter)
 	return 0;
 }
 
-
 /* restart section feed if it has filters left associated with it,
    otherwise release the feed */
-
 static int dvb_dmxdev_feed_restart(struct dmxdev_filter *filter)
 {
 	int i;
 	struct dmxdev *dmxdev = filter->dev;
 	u16 pid = filter->params.sec.pid;
 
-	for (i=0; i<dmxdev->filternum; i++)
-		if (dmxdev->filter[i].state>=DMXDEV_STATE_GO &&
-		    dmxdev->filter[i].type==DMXDEV_TYPE_SEC &&
-		    dmxdev->filter[i].params.sec.pid==pid) {
+	for (i = 0; i < dmxdev->filternum; i++)
+		if (dmxdev->filter[i].state >= DMXDEV_STATE_GO &&
+		    dmxdev->filter[i].type == DMXDEV_TYPE_SEC &&
+		    dmxdev->filter[i].params.sec.pid == pid) {
 			dvb_dmxdev_feed_start(&dmxdev->filter[i]);
 			return 0;
 		}
 
-	filter->dev->demux->release_section_feed(dmxdev->demux, filter->feed.sec);
+	filter->dev->demux->release_section_feed(dmxdev->demux,
+						 filter->feed.sec);
 
 	return 0;
 }
 
 static int dvb_dmxdev_filter_stop(struct dmxdev_filter *dmxdevfilter)
 {
-	if (dmxdevfilter->state<DMXDEV_STATE_GO)
+	if (dmxdevfilter->state < DMXDEV_STATE_GO)
 		return 0;
 
 	switch (dmxdevfilter->type) {
@@ -476,35 +475,35 @@ static int dvb_dmxdev_filter_stop(struct dmxdev_filter *dmxdevfilter)
 		dvb_dmxdev_feed_stop(dmxdevfilter);
 		if (dmxdevfilter->filter.sec)
 			dmxdevfilter->feed.sec->
-				release_filter(dmxdevfilter->feed.sec,
-					       dmxdevfilter->filter.sec);
+			    release_filter(dmxdevfilter->feed.sec,
+					   dmxdevfilter->filter.sec);
 		dvb_dmxdev_feed_restart(dmxdevfilter);
-		dmxdevfilter->feed.sec=NULL;
+		dmxdevfilter->feed.sec = NULL;
 		break;
 	case DMXDEV_TYPE_PES:
 		if (!dmxdevfilter->feed.ts)
 			break;
 		dvb_dmxdev_feed_stop(dmxdevfilter);
 		dmxdevfilter->dev->demux->
-			release_ts_feed(dmxdevfilter->dev->demux,
-					dmxdevfilter->feed.ts);
-		dmxdevfilter->feed.ts=NULL;
+		    release_ts_feed(dmxdevfilter->dev->demux,
+				    dmxdevfilter->feed.ts);
+		dmxdevfilter->feed.ts = NULL;
 		break;
 	default:
-		if (dmxdevfilter->state==DMXDEV_STATE_ALLOCATED)
+		if (dmxdevfilter->state == DMXDEV_STATE_ALLOCATED)
 			return 0;
 		return -EINVAL;
 	}
-	dmxdevfilter->buffer.pwrite=dmxdevfilter->buffer.pread=0;
+	dmxdevfilter->buffer.pwrite = dmxdevfilter->buffer.pread = 0;
 	return 0;
 }
 
 static inline int dvb_dmxdev_filter_reset(struct dmxdev_filter *dmxdevfilter)
 {
-	if (dmxdevfilter->state<DMXDEV_STATE_SET)
+	if (dmxdevfilter->state < DMXDEV_STATE_SET)
 		return 0;
 
-	dmxdevfilter->type=DMXDEV_TYPE_NONE;
+	dmxdevfilter->type = DMXDEV_TYPE_NONE;
 	dvb_dmxdev_filter_state_set(dmxdevfilter, DMXDEV_STATE_ALLOCATED);
 	return 0;
 }
@@ -524,7 +523,7 @@ static int dvb_dmxdev_filter_start(struct dmxdev_filter *filter)
 	if (!(mem = filter->buffer.data)) {
 		mem = vmalloc(filter->buffer.size);
 		spin_lock_irq(&filter->dev->lock);
-		filter->buffer.data=mem;
+		filter->buffer.data = mem;
 		spin_unlock_irq(&filter->dev->lock);
 		if (!filter->buffer.data)
 			return -ENOMEM;
@@ -535,15 +534,16 @@ static int dvb_dmxdev_filter_start(struct dmxdev_filter *filter)
 	switch (filter->type) {
 	case DMXDEV_TYPE_SEC:
 	{
-		struct dmx_sct_filter_params *para=&filter->params.sec;
-		struct dmx_section_filter **secfilter=&filter->filter.sec;
-		struct dmx_section_feed **secfeed=&filter->feed.sec;
+		struct dmx_sct_filter_params *para = &filter->params.sec;
+		struct dmx_section_filter **secfilter = &filter->filter.sec;
+		struct dmx_section_feed **secfeed = &filter->feed.sec;
+
+		*secfilter = NULL;
+		*secfeed = NULL;
 
-		*secfilter=NULL;
-		*secfeed=NULL;
 
 		/* find active filter/feed with same PID */
-		for (i=0; i<dmxdev->filternum; i++) {
+		for (i = 0; i < dmxdev->filternum; i++) {
 			if (dmxdev->filter[i].state >= DMXDEV_STATE_GO &&
 			    dmxdev->filter[i].type == DMXDEV_TYPE_SEC &&
 			    dmxdev->filter[i].params.sec.pid == para->pid) {
@@ -554,21 +554,20 @@ static int dvb_dmxdev_filter_start(struct dmxdev_filter *filter)
 
 		/* if no feed found, try to allocate new one */
 		if (!*secfeed) {
-			ret=dmxdev->demux->allocate_section_feed(dmxdev->demux,
-								 secfeed,
-						   dvb_dmxdev_section_callback);
-			if (ret<0) {
-				printk ("DVB (%s): could not alloc feed\n",
-					__FUNCTION__);
+			ret = dmxdev->demux->allocate_section_feed(dmxdev->demux,
+								   secfeed,
+								   dvb_dmxdev_section_callback);
+			if (ret < 0) {
+				printk("DVB (%s): could not alloc feed\n",
+				       __FUNCTION__);
 				return ret;
 			}
 
-			ret=(*secfeed)->set(*secfeed, para->pid, 32768,
-					    (para->flags & DMX_CHECK_CRC) ? 1 : 0);
-
-			if (ret<0) {
-				printk ("DVB (%s): could not set feed\n",
-					__FUNCTION__);
+			ret = (*secfeed)->set(*secfeed, para->pid, 32768,
+					      (para->flags & DMX_CHECK_CRC) ? 1 : 0);
+			if (ret < 0) {
+				printk("DVB (%s): could not set feed\n",
+				       __FUNCTION__);
 				dvb_dmxdev_feed_restart(filter);
 				return ret;
 			}
@@ -576,41 +575,38 @@ static int dvb_dmxdev_filter_start(struct dmxdev_filter *filter)
 			dvb_dmxdev_feed_stop(filter);
 		}
 
-		ret=(*secfeed)->allocate_filter(*secfeed, secfilter);
-
+		ret = (*secfeed)->allocate_filter(*secfeed, secfilter);
 		if (ret < 0) {
 			dvb_dmxdev_feed_restart(filter);
 			filter->feed.sec->start_filtering(*secfeed);
-			dprintk ("could not get filter\n");
+			dprintk("could not get filter\n");
 			return ret;
 		}
 
 		(*secfilter)->priv = filter;
 
 		memcpy(&((*secfilter)->filter_value[3]),
-		       &(para->filter.filter[1]), DMX_FILTER_SIZE-1);
+		       &(para->filter.filter[1]), DMX_FILTER_SIZE - 1);
 		memcpy(&(*secfilter)->filter_mask[3],
-		       &para->filter.mask[1], DMX_FILTER_SIZE-1);
+		       &para->filter.mask[1], DMX_FILTER_SIZE - 1);
 		memcpy(&(*secfilter)->filter_mode[3],
-		       &para->filter.mode[1], DMX_FILTER_SIZE-1);
+		       &para->filter.mode[1], DMX_FILTER_SIZE - 1);
 
-		(*secfilter)->filter_value[0]=para->filter.filter[0];
-		(*secfilter)->filter_mask[0]=para->filter.mask[0];
-		(*secfilter)->filter_mode[0]=para->filter.mode[0];
-		(*secfilter)->filter_mask[1]=0;
-		(*secfilter)->filter_mask[2]=0;
+		(*secfilter)->filter_value[0] = para->filter.filter[0];
+		(*secfilter)->filter_mask[0] = para->filter.mask[0];
+		(*secfilter)->filter_mode[0] = para->filter.mode[0];
+		(*secfilter)->filter_mask[1] = 0;
+		(*secfilter)->filter_mask[2] = 0;
 
 		filter->todo = 0;
 
-		ret = filter->feed.sec->start_filtering (filter->feed.sec);
-
+		ret = filter->feed.sec->start_filtering(filter->feed.sec);
 		if (ret < 0)
 			return ret;
 
 		dvb_dmxdev_filter_timer(filter);
 		break;
 	}
-
 	case DMXDEV_TYPE_PES:
 	{
 		struct timespec timeout = { 0 };
@@ -622,41 +618,41 @@ static int dvb_dmxdev_filter_start(struct dmxdev_filter *filter)
 		struct dmx_ts_feed **tsfeed = &filter->feed.ts;
 
 		filter->feed.ts = NULL;
-		otype=para->output;
+		otype = para->output;
 
-		ts_pes=(enum dmx_ts_pes) para->pes_type;
+		ts_pes = (enum dmx_ts_pes)para->pes_type;
 
-		if (ts_pes<DMX_PES_OTHER)
-			ts_type=TS_DECODER;
+		if (ts_pes < DMX_PES_OTHER)
+			ts_type = TS_DECODER;
 		else
-			ts_type=0;
+			ts_type = 0;
 
 		if (otype == DMX_OUT_TS_TAP)
 			ts_type |= TS_PACKET;
 
 		if (otype == DMX_OUT_TAP)
-			ts_type |= TS_PAYLOAD_ONLY|TS_PACKET;
+			ts_type |= TS_PAYLOAD_ONLY | TS_PACKET;
 
-		ret=dmxdev->demux->allocate_ts_feed(dmxdev->demux,
-						    tsfeed,
-						    dvb_dmxdev_ts_callback);
-		if (ret<0)
+		ret = dmxdev->demux->allocate_ts_feed(dmxdev->demux,
+						      tsfeed,
+						      dvb_dmxdev_ts_callback);
+		if (ret < 0)
 			return ret;
 
-		(*tsfeed)->priv = (void *) filter;
+		(*tsfeed)->priv = filter;
 
 		ret = (*tsfeed)->set(*tsfeed, para->pid, ts_type, ts_pes,
 				     32768, timeout);
-
 		if (ret < 0) {
-			dmxdev->demux->release_ts_feed(dmxdev->demux, *tsfeed);
+			dmxdev->demux->release_ts_feed(dmxdev->demux,
+						       *tsfeed);
 			return ret;
 		}
 
 		ret = filter->feed.ts->start_filtering(filter->feed.ts);
-
 		if (ret < 0) {
-			dmxdev->demux->release_ts_feed(dmxdev->demux, *tsfeed);
+			dmxdev->demux->release_ts_feed(dmxdev->demux,
+						       *tsfeed);
 			return ret;
 		}
 
@@ -683,31 +679,31 @@ static int dvb_demux_open(struct inode *inode, struct file *file)
 	if (mutex_lock_interruptible(&dmxdev->mutex))
 		return -ERESTARTSYS;
 
-	for (i=0; i<dmxdev->filternum; i++)
-		if (dmxdev->filter[i].state==DMXDEV_STATE_FREE)
+	for (i = 0; i < dmxdev->filternum; i++)
+		if (dmxdev->filter[i].state == DMXDEV_STATE_FREE)
 			break;
 
-	if (i==dmxdev->filternum) {
+	if (i == dmxdev->filternum) {
 		mutex_unlock(&dmxdev->mutex);
 		return -EMFILE;
 	}
 
-	dmxdevfilter=&dmxdev->filter[i];
+	dmxdevfilter = &dmxdev->filter[i];
 	mutex_init(&dmxdevfilter->mutex);
-	file->private_data=dmxdevfilter;
+	file->private_data = dmxdevfilter;
 
 	dvb_dmxdev_buffer_init(&dmxdevfilter->buffer);
-	dmxdevfilter->type=DMXDEV_TYPE_NONE;
+	dmxdevfilter->type = DMXDEV_TYPE_NONE;
 	dvb_dmxdev_filter_state_set(dmxdevfilter, DMXDEV_STATE_ALLOCATED);
-	dmxdevfilter->feed.ts=NULL;
+	dmxdevfilter->feed.ts = NULL;
 	init_timer(&dmxdevfilter->timer);
 
 	mutex_unlock(&dmxdev->mutex);
 	return 0;
 }
 
-
-static int dvb_dmxdev_filter_free(struct dmxdev *dmxdev, struct dmxdev_filter *dmxdevfilter)
+static int dvb_dmxdev_filter_free(struct dmxdev *dmxdev,
+				  struct dmxdev_filter *dmxdevfilter)
 {
 	if (mutex_lock_interruptible(&dmxdev->mutex))
 		return -ERESTARTSYS;
@@ -721,10 +717,10 @@ static int dvb_dmxdev_filter_free(struct dmxdev *dmxdev, struct dmxdev_filter *d
 	dvb_dmxdev_filter_reset(dmxdevfilter);
 
 	if (dmxdevfilter->buffer.data) {
-		void *mem=dmxdevfilter->buffer.data;
+		void *mem = dmxdevfilter->buffer.data;
 
 		spin_lock_irq(&dmxdev->lock);
-		dmxdevfilter->buffer.data=NULL;
+		dmxdevfilter->buffer.data = NULL;
 		spin_unlock_irq(&dmxdev->lock);
 		vfree(mem);
 	}
@@ -740,118 +736,120 @@ static inline void invert_mode(dmx_filter_t *filter)
 {
 	int i;
 
-	for (i=0; i<DMX_FILTER_SIZE; i++)
-		filter->mode[i]^=0xff;
+	for (i = 0; i < DMX_FILTER_SIZE; i++)
+		filter->mode[i] ^= 0xff;
 }
 
-
 static int dvb_dmxdev_filter_set(struct dmxdev *dmxdev,
-		struct dmxdev_filter *dmxdevfilter,
-		struct dmx_sct_filter_params *params)
+				 struct dmxdev_filter *dmxdevfilter,
+				 struct dmx_sct_filter_params *params)
 {
-	dprintk ("function : %s\n", __FUNCTION__);
+	dprintk("function : %s\n", __FUNCTION__);
 
 	dvb_dmxdev_filter_stop(dmxdevfilter);
 
-	dmxdevfilter->type=DMXDEV_TYPE_SEC;
+	dmxdevfilter->type = DMXDEV_TYPE_SEC;
 	memcpy(&dmxdevfilter->params.sec,
 	       params, sizeof(struct dmx_sct_filter_params));
 	invert_mode(&dmxdevfilter->params.sec.filter);
 	dvb_dmxdev_filter_state_set(dmxdevfilter, DMXDEV_STATE_SET);
 
-	if (params->flags&DMX_IMMEDIATE_START)
+	if (params->flags & DMX_IMMEDIATE_START)
 		return dvb_dmxdev_filter_start(dmxdevfilter);
 
 	return 0;
 }
 
 static int dvb_dmxdev_pes_filter_set(struct dmxdev *dmxdev,
-		   struct dmxdev_filter *dmxdevfilter,
-		   struct dmx_pes_filter_params *params)
+				     struct dmxdev_filter *dmxdevfilter,
+				     struct dmx_pes_filter_params *params)
 {
 	dvb_dmxdev_filter_stop(dmxdevfilter);
 
-	if (params->pes_type>DMX_PES_OTHER || params->pes_type<0)
+	if (params->pes_type > DMX_PES_OTHER || params->pes_type < 0)
 		return -EINVAL;
 
-	dmxdevfilter->type=DMXDEV_TYPE_PES;
-	memcpy(&dmxdevfilter->params, params, sizeof(struct dmx_pes_filter_params));
+	dmxdevfilter->type = DMXDEV_TYPE_PES;
+	memcpy(&dmxdevfilter->params, params,
+	       sizeof(struct dmx_pes_filter_params));
 
 	dvb_dmxdev_filter_state_set(dmxdevfilter, DMXDEV_STATE_SET);
 
-	if (params->flags&DMX_IMMEDIATE_START)
+	if (params->flags & DMX_IMMEDIATE_START)
 		return dvb_dmxdev_filter_start(dmxdevfilter);
 
 	return 0;
 }
 
 static ssize_t dvb_dmxdev_read_sec(struct dmxdev_filter *dfil,
-		struct file *file, char __user *buf, size_t count, loff_t *ppos)
+				   struct file *file, char __user *buf,
+				   size_t count, loff_t *ppos)
 {
 	int result, hcount;
-	int done=0;
-
-	if (dfil->todo<=0) {
-		hcount=3+dfil->todo;
-		if (hcount>count)
-			hcount=count;
-		result=dvb_dmxdev_buffer_read(&dfil->buffer, file->f_flags&O_NONBLOCK,
-					buf, hcount, ppos);
-		if (result<0) {
-			dfil->todo=0;
+	int done = 0;
+
+	if (dfil->todo <= 0) {
+		hcount = 3 + dfil->todo;
+		if (hcount > count)
+			hcount = count;
+		result = dvb_dmxdev_buffer_read(&dfil->buffer,
+						file->f_flags & O_NONBLOCK,
+						buf, hcount, ppos);
+		if (result < 0) {
+			dfil->todo = 0;
 			return result;
 		}
-		if (copy_from_user(dfil->secheader-dfil->todo, buf, result))
+		if (copy_from_user(dfil->secheader - dfil->todo, buf, result))
 			return -EFAULT;
-		buf+=result;
-		done=result;
-		count-=result;
-		dfil->todo-=result;
-		if (dfil->todo>-3)
+		buf += result;
+		done = result;
+		count -= result;
+		dfil->todo -= result;
+		if (dfil->todo > -3)
 			return done;
-		dfil->todo=((dfil->secheader[1]<<8)|dfil->secheader[2])&0xfff;
+		dfil->todo = ((dfil->secheader[1] << 8) | dfil->secheader[2]) & 0xfff;
 		if (!count)
 			return done;
 	}
-	if (count>dfil->todo)
-		count=dfil->todo;
-	result=dvb_dmxdev_buffer_read(&dfil->buffer, file->f_flags&O_NONBLOCK,
-				buf, count, ppos);
-	if (result<0)
+	if (count > dfil->todo)
+		count = dfil->todo;
+	result = dvb_dmxdev_buffer_read(&dfil->buffer,
+					file->f_flags & O_NONBLOCK,
+					buf, count, ppos);
+	if (result < 0)
 		return result;
-	dfil->todo-=result;
-	return (result+done);
+	dfil->todo -= result;
+	return (result + done);
 }
 
-
 static ssize_t
-dvb_demux_read(struct file *file, char __user *buf, size_t count, loff_t *ppos)
+dvb_demux_read(struct file *file, char __user *buf, size_t count,
+	       loff_t *ppos)
 {
-	struct dmxdev_filter *dmxdevfilter= file->private_data;
-	int ret=0;
+	struct dmxdev_filter *dmxdevfilter = file->private_data;
+	int ret;
 
 	if (mutex_lock_interruptible(&dmxdevfilter->mutex))
 		return -ERESTARTSYS;
 
-	if (dmxdevfilter->type==DMXDEV_TYPE_SEC)
-		ret=dvb_dmxdev_read_sec(dmxdevfilter, file, buf, count, ppos);
+	if (dmxdevfilter->type == DMXDEV_TYPE_SEC)
+		ret = dvb_dmxdev_read_sec(dmxdevfilter, file, buf, count, ppos);
 	else
-		ret=dvb_dmxdev_buffer_read(&dmxdevfilter->buffer,
-				     file->f_flags&O_NONBLOCK,
-				     buf, count, ppos);
+		ret = dvb_dmxdev_buffer_read(&dmxdevfilter->buffer,
+					     file->f_flags & O_NONBLOCK,
+					     buf, count, ppos);
 
 	mutex_unlock(&dmxdevfilter->mutex);
 	return ret;
 }
 
-
 static int dvb_demux_do_ioctl(struct inode *inode, struct file *file,
 			      unsigned int cmd, void *parg)
 {
 	struct dmxdev_filter *dmxdevfilter = file->private_data;
-	struct dmxdev *dmxdev=dmxdevfilter->dev;
-	unsigned long arg=(unsigned long) parg;
-	int ret=0;
+	struct dmxdev *dmxdev = dmxdevfilter->dev;
+	unsigned long arg = (unsigned long)parg;
+	int ret = 0;
 
 	if (mutex_lock_interruptible(&dmxdev->mutex))
 		return -ERESTARTSYS;
@@ -862,7 +860,7 @@ static int dvb_demux_do_ioctl(struct inode *inode, struct file *file,
 			mutex_unlock(&dmxdev->mutex);
 			return -ERESTARTSYS;
 		}
-		if (dmxdevfilter->state<DMXDEV_STATE_SET)
+		if (dmxdevfilter->state < DMXDEV_STATE_SET)
 			ret = -EINVAL;
 		else
 			ret = dvb_dmxdev_filter_start(dmxdevfilter);
@@ -874,7 +872,7 @@ static int dvb_demux_do_ioctl(struct inode *inode, struct file *file,
 			mutex_unlock(&dmxdev->mutex);
 			return -ERESTARTSYS;
 		}
-		ret=dvb_dmxdev_filter_stop(dmxdevfilter);
+		ret = dvb_dmxdev_filter_stop(dmxdevfilter);
 		mutex_unlock(&dmxdevfilter->mutex);
 		break;
 
@@ -883,8 +881,7 @@ static int dvb_demux_do_ioctl(struct inode *inode, struct file *file,
 			mutex_unlock(&dmxdev->mutex);
 			return -ERESTARTSYS;
 		}
-		ret = dvb_dmxdev_filter_set(dmxdev, dmxdevfilter,
-				    (struct dmx_sct_filter_params *)parg);
+		ret = dvb_dmxdev_filter_set(dmxdev, dmxdevfilter, parg);
 		mutex_unlock(&dmxdevfilter->mutex);
 		break;
 
@@ -893,8 +890,7 @@ static int dvb_demux_do_ioctl(struct inode *inode, struct file *file,
 			mutex_unlock(&dmxdev->mutex);
 			return -ERESTARTSYS;
 		}
-		ret=dvb_dmxdev_pes_filter_set(dmxdev, dmxdevfilter,
-					       (struct dmx_pes_filter_params *)parg);
+		ret = dvb_dmxdev_pes_filter_set(dmxdev, dmxdevfilter, parg);
 		mutex_unlock(&dmxdevfilter->mutex);
 		break;
 
@@ -903,7 +899,7 @@ static int dvb_demux_do_ioctl(struct inode *inode, struct file *file,
 			mutex_unlock(&dmxdev->mutex);
 			return -ERESTARTSYS;
 		}
-		ret=dvb_dmxdev_set_buffer_size(dmxdevfilter, arg);
+		ret = dvb_dmxdev_set_buffer_size(dmxdevfilter, arg);
 		mutex_unlock(&dmxdevfilter->mutex);
 		break;
 
@@ -912,10 +908,10 @@ static int dvb_demux_do_ioctl(struct inode *inode, struct file *file,
 
 	case DMX_GET_PES_PIDS:
 		if (!dmxdev->demux->get_pes_pids) {
-			ret=-EINVAL;
+			ret = -EINVAL;
 			break;
 		}
-		dmxdev->demux->get_pes_pids(dmxdev->demux, (u16 *)parg);
+		dmxdev->demux->get_pes_pids(dmxdev->demux, parg);
 		break;
 
 	case DMX_GET_CAPS:
@@ -936,17 +932,18 @@ static int dvb_demux_do_ioctl(struct inode *inode, struct file *file,
 
 	case DMX_GET_STC:
 		if (!dmxdev->demux->get_stc) {
-			ret=-EINVAL;
+			ret = -EINVAL;
 			break;
 		}
 		ret = dmxdev->demux->get_stc(dmxdev->demux,
-				((struct dmx_stc *)parg)->num,
-				&((struct dmx_stc *)parg)->stc,
-				&((struct dmx_stc *)parg)->base);
+					     ((struct dmx_stc *)parg)->num,
+					     &((struct dmx_stc *)parg)->stc,
+					     &((struct dmx_stc *)parg)->base);
 		break;
 
 	default:
-		ret=-EINVAL;
+		ret = -EINVAL;
+		break;
 	}
 	mutex_unlock(&dmxdev->mutex);
 	return ret;
@@ -958,8 +955,7 @@ static int dvb_demux_ioctl(struct inode *inode, struct file *file,
 	return dvb_usercopy(inode, file, cmd, arg, dvb_demux_do_ioctl);
 }
 
-
-static unsigned int dvb_demux_poll (struct file *file, poll_table *wait)
+static unsigned int dvb_demux_poll(struct file *file, poll_table *wait)
 {
 	struct dmxdev_filter *dmxdevfilter = file->private_data;
 	unsigned int mask = 0;
@@ -983,7 +979,6 @@ static unsigned int dvb_demux_poll (struct file *file, poll_table *wait)
 	return mask;
 }
 
-
 static int dvb_demux_release(struct inode *inode, struct file *file)
 {
 	struct dmxdev_filter *dmxdevfilter = file->private_data;
@@ -992,32 +987,28 @@ static int dvb_demux_release(struct inode *inode, struct file *file)
 	return dvb_dmxdev_filter_free(dmxdev, dmxdevfilter);
 }
 
-
 static struct file_operations dvb_demux_fops = {
-	.owner		= THIS_MODULE,
-	.read		= dvb_demux_read,
-	.ioctl		= dvb_demux_ioctl,
-	.open		= dvb_demux_open,
-	.release	= dvb_demux_release,
-	.poll		= dvb_demux_poll,
+	.owner = THIS_MODULE,
+	.read = dvb_demux_read,
+	.ioctl = dvb_demux_ioctl,
+	.open = dvb_demux_open,
+	.release = dvb_demux_release,
+	.poll = dvb_demux_poll,
 };
 
-
 static struct dvb_device dvbdev_demux = {
-	.priv		= NULL,
-	.users		= 1,
-	.writers	= 1,
-	.fops		= &dvb_demux_fops
+	.priv = NULL,
+	.users = 1,
+	.writers = 1,
+	.fops = &dvb_demux_fops
 };
 
-
 static int dvb_dvr_do_ioctl(struct inode *inode, struct file *file,
-		     unsigned int cmd, void *parg)
+			    unsigned int cmd, void *parg)
 {
 	struct dvb_device *dvbdev = file->private_data;
 	struct dmxdev *dmxdev = dvbdev->priv;
-
-	int ret=0;
+	int ret;
 
 	if (mutex_lock_interruptible(&dmxdev->mutex))
 		return -ERESTARTSYS;
@@ -1025,39 +1016,38 @@ static int dvb_dvr_do_ioctl(struct inode *inode, struct file *file,
 	switch (cmd) {
 	case DMX_SET_BUFFER_SIZE:
 		// FIXME: implement
-		ret=0;
+		ret = 0;
 		break;
 
 	default:
-		ret=-EINVAL;
+		ret = -EINVAL;
+		break;
 	}
 	mutex_unlock(&dmxdev->mutex);
 	return ret;
 }
 
-
 static int dvb_dvr_ioctl(struct inode *inode, struct file *file,
-		  unsigned int cmd, unsigned long arg)
+			 unsigned int cmd, unsigned long arg)
 {
 	return dvb_usercopy(inode, file, cmd, arg, dvb_dvr_do_ioctl);
 }
 
-
-static unsigned int dvb_dvr_poll (struct file *file, poll_table *wait)
+static unsigned int dvb_dvr_poll(struct file *file, poll_table *wait)
 {
 	struct dvb_device *dvbdev = file->private_data;
 	struct dmxdev *dmxdev = dvbdev->priv;
 	unsigned int mask = 0;
 
-	dprintk ("function : %s\n", __FUNCTION__);
+	dprintk("function : %s\n", __FUNCTION__);
 
 	poll_wait(file, &dmxdev->dvr_buffer.queue, wait);
 
-	if ((file->f_flags&O_ACCMODE) == O_RDONLY) {
+	if ((file->f_flags & O_ACCMODE) == O_RDONLY) {
 		if (dmxdev->dvr_buffer.error)
 			mask |= (POLLIN | POLLRDNORM | POLLPRI | POLLERR);
 
-		if (dmxdev->dvr_buffer.pread!=dmxdev->dvr_buffer.pwrite)
+		if (dmxdev->dvr_buffer.pread != dmxdev->dvr_buffer.pwrite)
 			mask |= (POLLIN | POLLRDNORM | POLLPRI);
 	} else
 		mask |= (POLLOUT | POLLWRNORM | POLLPRI);
@@ -1065,61 +1055,63 @@ static unsigned int dvb_dvr_poll (struct file *file, poll_table *wait)
 	return mask;
 }
 
-
 static struct file_operations dvb_dvr_fops = {
-	.owner		= THIS_MODULE,
-	.read		= dvb_dvr_read,
-	.write		= dvb_dvr_write,
-	.ioctl		= dvb_dvr_ioctl,
-	.open		= dvb_dvr_open,
-	.release	= dvb_dvr_release,
-	.poll		= dvb_dvr_poll,
+	.owner = THIS_MODULE,
+	.read = dvb_dvr_read,
+	.write = dvb_dvr_write,
+	.ioctl = dvb_dvr_ioctl,
+	.open = dvb_dvr_open,
+	.release = dvb_dvr_release,
+	.poll = dvb_dvr_poll,
 };
 
 static struct dvb_device dvbdev_dvr = {
-	.priv		= NULL,
-	.users		= 1,
-	.writers	= 1,
-	.fops		= &dvb_dvr_fops
+	.priv = NULL,
+	.users = 1,
+	.writers = 1,
+	.fops = &dvb_dvr_fops
 };
 
-int
-dvb_dmxdev_init(struct dmxdev *dmxdev, struct dvb_adapter *dvb_adapter)
+int dvb_dmxdev_init(struct dmxdev *dmxdev, struct dvb_adapter *dvb_adapter)
 {
 	int i;
 
 	if (dmxdev->demux->open(dmxdev->demux) < 0)
 		return -EUSERS;
 
-	dmxdev->filter = vmalloc(dmxdev->filternum*sizeof(struct dmxdev_filter));
+	dmxdev->filter = vmalloc(dmxdev->filternum * sizeof(struct dmxdev_filter));
 	if (!dmxdev->filter)
 		return -ENOMEM;
 
 	mutex_init(&dmxdev->mutex);
 	spin_lock_init(&dmxdev->lock);
-	for (i=0; i<dmxdev->filternum; i++) {
-		dmxdev->filter[i].dev=dmxdev;
-		dmxdev->filter[i].buffer.data=NULL;
-		dvb_dmxdev_filter_state_set(&dmxdev->filter[i], DMXDEV_STATE_FREE);
+	for (i = 0; i < dmxdev->filternum; i++) {
+		dmxdev->filter[i].dev = dmxdev;
+		dmxdev->filter[i].buffer.data = NULL;
+		dvb_dmxdev_filter_state_set(&dmxdev->filter[i],
+					    DMXDEV_STATE_FREE);
 	}
 
-	dvb_register_device(dvb_adapter, &dmxdev->dvbdev, &dvbdev_demux, dmxdev, DVB_DEVICE_DEMUX);
-	dvb_register_device(dvb_adapter, &dmxdev->dvr_dvbdev, &dvbdev_dvr, dmxdev, DVB_DEVICE_DVR);
+	dvb_register_device(dvb_adapter, &dmxdev->dvbdev, &dvbdev_demux, dmxdev,
+			    DVB_DEVICE_DEMUX);
+	dvb_register_device(dvb_adapter, &dmxdev->dvr_dvbdev, &dvbdev_dvr,
+			    dmxdev, DVB_DEVICE_DVR);
 
 	dvb_dmxdev_buffer_init(&dmxdev->dvr_buffer);
 
 	return 0;
 }
+
 EXPORT_SYMBOL(dvb_dmxdev_init);
 
-void
-dvb_dmxdev_release(struct dmxdev *dmxdev)
+void dvb_dmxdev_release(struct dmxdev *dmxdev)
 {
 	dvb_unregister_device(dmxdev->dvbdev);
 	dvb_unregister_device(dmxdev->dvr_dvbdev);
 
 	vfree(dmxdev->filter);
-	dmxdev->filter=NULL;
+	dmxdev->filter = NULL;
 	dmxdev->demux->close(dmxdev->demux);
 }
+
 EXPORT_SYMBOL(dvb_dmxdev_release);
-- 
cgit v1.2.3


From 9de45e2a7b733d3af2b4dae5fab2c54179b12e25 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Date: Fri, 10 Mar 2006 16:46:50 -0300
Subject: Added no_overlay option and quirks to saa7134

From: Mauro Carvalho Chehab <mchehab@infradead.org>

Some chipsets have several problems when pci to pci transfers are activated
on overlay mode. the option no_overlay allows disabling such feature of
the driver, in favor of keeping the system stable.

The default is to use pcipci_fail flag defined on drivers/pci/quirks.c.
It also allows the user to override it by forcing disable overlay or forcing
enable. Forcing enable may generate PCI transfer corruption, including disk
mass corruption, so should be used with care.

Added a text description to this option and make messages looks the same at
both bttv and saa7134 drivers.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 linux/drivers/media/video/bttv-cards.c           | 10 +++++++---
 linux/drivers/media/video/saa7134/saa7134-core.c | 21 +++++++++++++++++++++
 2 files changed, 28 insertions(+), 3 deletions(-)

(limited to 'linux/drivers')

diff --git a/linux/drivers/media/video/bttv-cards.c b/linux/drivers/media/video/bttv-cards.c
index b46f1118b..47131de0d 100644
--- a/linux/drivers/media/video/bttv-cards.c
+++ b/linux/drivers/media/video/bttv-cards.c
@@ -161,6 +161,8 @@ MODULE_PARM_DESC(card,"specify TV/grabber card model, see CARDLIST file for a li
 MODULE_PARM_DESC(pll,"specify installed crystal (0=none, 28=28 MHz, 35=35 MHz)");
 MODULE_PARM_DESC(tuner,"specify installed tuner type");
 MODULE_PARM_DESC(autoload,"automatically load i2c modules like tuner.o, default is 1 (yes)");
+MODULE_PARM_DESC(no_overlay,"allow override overlay default (0 disables, 1 enables)"
+		" [some VIA/SIS chipsets are known to have problem with overlay]");
 
 /* ----------------------------------------------------------------------- */
 /* list of card IDs for bt878+ cards                                       */
@@ -5044,12 +5046,14 @@ void __devinit bttv_check_chipset(void)
 	if (vsfx)
 		printk(KERN_INFO "bttv: Host bridge needs VSFX enabled.\n");
 	if (pcipci_fail) {
-		printk(KERN_WARNING "bttv: BT848 and your chipset may not work together.\n");
+		printk(KERN_INFO "bttv: bttv and your chipset may not work "
+							"together.\n");
 		if (!no_overlay) {
-			printk(KERN_WARNING "bttv: overlay will be disabled.\n");
+			printk(KERN_INFO "bttv: overlay will be disabled.\n");
 			no_overlay = 1;
 		} else {
-			printk(KERN_WARNING "bttv: overlay forced. Use this option at your own risk.\n");
+			printk(KERN_INFO "bttv: overlay forced. Use this "
+						"option at your own risk.\n");
 		}
 	}
 	if (UNSET != latency)
diff --git a/linux/drivers/media/video/saa7134/saa7134-core.c b/linux/drivers/media/video/saa7134/saa7134-core.c
index e23c6a42d..bd3c52e08 100644
--- a/linux/drivers/media/video/saa7134/saa7134-core.c
+++ b/linux/drivers/media/video/saa7134/saa7134-core.c
@@ -70,6 +70,11 @@ static unsigned int latency = UNSET;
 module_param(latency, int, 0444);
 MODULE_PARM_DESC(latency,"pci latency timer");
 
+static int no_overlay=-1;
+module_param(no_overlay, int, 0444);
+MODULE_PARM_DESC(no_overlay,"allow override overlay default (0 disables, 1 enables)"
+		" [some VIA/SIS chipsets are known to have problem with overlay]");
+
 static unsigned int video_nr[] = {[0 ... (SAA7134_MAXBOARDS - 1)] = UNSET };
 static unsigned int vbi_nr[]   = {[0 ... (SAA7134_MAXBOARDS - 1)] = UNSET };
 static unsigned int radio_nr[] = {[0 ... (SAA7134_MAXBOARDS - 1)] = UNSET };
@@ -906,6 +911,22 @@ static int __devinit saa7134_initdev(struct pci_dev *pci_dev,
 			latency = 0x0A;
 		}
 #endif
+		if (pci_pci_problems & PCIPCI_FAIL) {
+			printk(KERN_INFO "%s: quirk: this driver and your "
+					"chipset may not work together"
+					" in overlay mode.\n",dev->name);
+			if (!no_overlay) {
+				printk(KERN_INFO "%s: quirk: overlay "
+						"mode will be disabled.\n",
+						dev->name);
+				no_overlay = 1;
+			} else {
+				printk(KERN_INFO "%s: quirk: overlay "
+						"mode will be forced. Use this"
+						" option at your own risk.\n",
+						dev->name);
+			}
+		}
 	}
 	if (UNSET != latency) {
 		printk(KERN_INFO "%s: setting pci latency timer to %d\n",
-- 
cgit v1.2.3


From e5134d81d54b671124288a84f6bc54f5353cd16a Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Date: Fri, 10 Mar 2006 18:12:52 -0300
Subject: V4L/DVB (3399a): cpia2/cpia2_v4l.c cleanups

From: Adrian Bunk <bunk@stusta.de>

- make 2 needlessly global functions static

- remove cpia2_setup(): the driver already allows setting parameters
  through module_param(), and there's no reason for having two different
  ways for setting the same parameters

kernel-sync

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 linux/drivers/media/video/cpia2/cpia2_v4l.c | 29 ++---------------------------
 1 file changed, 2 insertions(+), 27 deletions(-)

(limited to 'linux/drivers')

diff --git a/linux/drivers/media/video/cpia2/cpia2_v4l.c b/linux/drivers/media/video/cpia2/cpia2_v4l.c
index 567854508..2ab1582fd 100644
--- a/linux/drivers/media/video/cpia2/cpia2_v4l.c
+++ b/linux/drivers/media/video/cpia2/cpia2_v4l.c
@@ -2054,7 +2054,7 @@ static void __init check_parameters(void)
  * cpia2_init/module_init
  *
  *****************************************************************************/
-int __init cpia2_init(void)
+static int __init cpia2_init(void)
 {
 	LOG("%s v%d.%d.%d\n",
 	    ABOUT, CPIA2_MAJ_VER, CPIA2_MIN_VER, CPIA2_PATCH_VER);
@@ -2069,37 +2069,12 @@ int __init cpia2_init(void)
  * cpia2_exit/module_exit
  *
  *****************************************************************************/
-void __exit cpia2_exit(void)
+static void __exit cpia2_exit(void)
 {
 	cpia2_usb_cleanup();
 	schedule_timeout(2 * HZ);
 }
 
-
-int __init cpia2_setup(char *str)
-{
-	while(str) {
-		if(!strncmp(str, "buffer_size:", 12)) {
-			buffer_size = simple_strtoul(str + 13, &str, 10);
-		} else if(!strncmp(str, "num_buffers:", 12)) {
-			num_buffers = simple_strtoul(str + 13, &str, 10);
-		} else if(!strncmp(str, "alternate:", 10)) {
-			alternate = simple_strtoul(str + 11, &str, 10);
-		} else if(!strncmp(str, "video_nr:", 9)) {
-			video_nr = simple_strtoul(str + 10, &str, 10);
-		} else if(!strncmp(str, "flicker_freq:",13)) {
-		   flicker_freq = simple_strtoul(str + 14, &str, 10);
-		} else if(!strncmp(str, "flicker_mode:",13)) {
-		   flicker_mode = simple_strtoul(str + 14, &str, 10);
-		} else {
-			++str;
-		}
-	}
-	return 1;
-}
-
-__setup("cpia2=", cpia2_setup);
-
 module_init(cpia2_init);
 module_exit(cpia2_exit);
 
-- 
cgit v1.2.3


From 56f5aeec5e1251323cf965ef3d64a983a7bfe808 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Date: Fri, 10 Mar 2006 18:33:57 -0300
Subject: [PATCH] dvb NULL noise removal

From: Al Viro <viro@zeniv.linux.org.uk>

This patch were applied at kernel on Wed Feb 1 06:02:50 2006 -0500

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
 linux/drivers/media/dvb/dvb-usb/dtt200u.c | 4 ++--
 linux/drivers/media/dvb/dvb-usb/vp7045.c  | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'linux/drivers')

diff --git a/linux/drivers/media/dvb/dvb-usb/dtt200u.c b/linux/drivers/media/dvb/dvb-usb/dtt200u.c
index d2ce5d52a..b25f65238 100644
--- a/linux/drivers/media/dvb/dvb-usb/dtt200u.c
+++ b/linux/drivers/media/dvb/dvb-usb/dtt200u.c
@@ -151,7 +151,7 @@ static struct dvb_usb_properties dtt200u_properties = {
 		  .cold_ids = { &dtt200u_usb_table[0], NULL },
 		  .warm_ids = { &dtt200u_usb_table[1], NULL },
 		},
-		{ 0 },
+		{ NULL },
 	}
 };
 
@@ -192,7 +192,7 @@ static struct dvb_usb_properties wt220u_properties = {
 		  .cold_ids = { &dtt200u_usb_table[2], NULL },
 		  .warm_ids = { &dtt200u_usb_table[3], NULL },
 		},
-		{ 0 },
+		{ NULL },
 	}
 };
 
diff --git a/linux/drivers/media/dvb/dvb-usb/vp7045.c b/linux/drivers/media/dvb/dvb-usb/vp7045.c
index 16aa00ec4..20beb2539 100644
--- a/linux/drivers/media/dvb/dvb-usb/vp7045.c
+++ b/linux/drivers/media/dvb/dvb-usb/vp7045.c
@@ -247,7 +247,7 @@ static struct dvb_usb_properties vp7045_properties = {
 		  .cold_ids = { &vp7045_usb_table[2], NULL },
 		  .warm_ids = { &vp7045_usb_table[3], NULL },
 		},
-		{ 0 },
+		{ NULL },
 	}
 };
 
-- 
cgit v1.2.3


From eaf70f96a8e7525e9d0e5e736367c2ecf5263129 Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Sat, 11 Mar 2006 14:12:35 -0500
Subject: Thomson FE6600: add missing "count" array element

From: Michael Krufky <mkrufky@linuxtv.org>

- added missing "count" element in Thomson FE6600

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
---
 linux/drivers/media/video/tuner-types.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'linux/drivers')

diff --git a/linux/drivers/media/video/tuner-types.c b/linux/drivers/media/video/tuner-types.c
index c07dfa2f9..a55770c96 100644
--- a/linux/drivers/media/video/tuner-types.c
+++ b/linux/drivers/media/video/tuner-types.c
@@ -1437,6 +1437,7 @@ struct tunertype tuners[] = {
 	[TUNER_THOMSON_FE6600] = { /* Thomson PAL / DVB-T */
 		.name   = "Thomson FE6600",
 		.params = tuner_thomson_fe6600_params,
+		.count  = ARRAY_SIZE(tuner_thomson_fe6600_params),
 	},
 };
 
-- 
cgit v1.2.3


From 5c54b8a5f8100507bba7f21f53087dad5e99acf4 Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Sat, 11 Mar 2006 14:21:36 -0500
Subject: saa7134: small whitespace cleanup

From: Michael Krufky <mkrufky@linuxtv.org>


- matched indents on quotes within a printk

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
---
 linux/drivers/media/video/saa7134/saa7134-cards.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'linux/drivers')

diff --git a/linux/drivers/media/video/saa7134/saa7134-cards.c b/linux/drivers/media/video/saa7134/saa7134-cards.c
index 00109149b..7c1dbab8a 100644
--- a/linux/drivers/media/video/saa7134/saa7134-cards.c
+++ b/linux/drivers/media/video/saa7134/saa7134-cards.c
@@ -3407,9 +3407,9 @@ int saa7134_board_init1(struct saa7134_dev *dev)
 		break;
 	case SAA7134_BOARD_MD5044:
 		printk("%s: seems there are two different versions of the MD5044\n"
-		"%s: (with the same ID) out there.  If sound doesn't work for\n"
-		"%s: you try the audio_clock_override=0x200000 insmod option.\n",
-		dev->name,dev->name,dev->name);
+		       "%s: (with the same ID) out there.  If sound doesn't work for\n"
+		       "%s: you try the audio_clock_override=0x200000 insmod option.\n",
+		       dev->name,dev->name,dev->name);
 		break;
 	case SAA7134_BOARD_CINERGY400_CARDBUS:
 		/* power-up tuner chip */
-- 
cgit v1.2.3


From 41dc21306457f36c5c98d74a32964aeffb6953c5 Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Sat, 11 Mar 2006 15:02:01 -0500
Subject: LG TALN series: add PAL / SECAM support

From: Michael Krufky <mkrufky@linuxtv.org>

- added tuner_lg_taln_pal_secam_ranges
- renamed tuner 66 from TUNER_LG_NTSC_TALN_MINI to TUNER_LG_TALN
- updated FlyTV mini Asus Digimatrix with new tuner

Thanks-to: Rickard Osser <ricky@osser.se>

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
---
 linux/drivers/media/video/saa7134/saa7134-cards.c |  2 +-
 linux/drivers/media/video/tuner-types.c           | 26 ++++++++++++++++-------
 2 files changed, 19 insertions(+), 9 deletions(-)

(limited to 'linux/drivers')

diff --git a/linux/drivers/media/video/saa7134/saa7134-cards.c b/linux/drivers/media/video/saa7134/saa7134-cards.c
index 7c1dbab8a..71b12eda1 100644
--- a/linux/drivers/media/video/saa7134/saa7134-cards.c
+++ b/linux/drivers/media/video/saa7134/saa7134-cards.c
@@ -2030,7 +2030,7 @@ struct saa7134_board saa7134_boards[] = {
 	[SAA7134_BOARD_FLYTV_DIGIMATRIX] = {
 		.name		= "FlyTV mini Asus Digimatrix",
 		.audio_clock	= 0x00200000,
-		.tuner_type	= TUNER_LG_NTSC_TALN_MINI,
+		.tuner_type	= TUNER_LG_TALN,
 		.radio_type     = UNSET,
 		.tuner_addr	= ADDR_UNSET,
 		.radio_addr	= ADDR_UNSET,
diff --git a/linux/drivers/media/video/tuner-types.c b/linux/drivers/media/video/tuner-types.c
index a55770c96..560879ce9 100644
--- a/linux/drivers/media/video/tuner-types.c
+++ b/linux/drivers/media/video/tuner-types.c
@@ -941,17 +941,27 @@ static struct tuner_params tuner_ymec_tvf66t5_b_dff_params[] = {
 
 /* ------------ TUNER_LG_NTSC_TALN_MINI - LGINNOTEK NTSC ------------ */
 
-static struct tuner_range tuner_lg_taln_mini_ntsc_ranges[] = {
+static struct tuner_range tuner_lg_taln_ntsc_ranges[] = {
 	{ 16 * 137.25 /*MHz*/, 0x8e, 0x01, },
 	{ 16 * 373.25 /*MHz*/, 0x8e, 0x02, },
 	{ 16 * 999.99        , 0x8e, 0x08, },
 };
 
-static struct tuner_params tuner_lg_taln_mini_params[] = {
+static struct tuner_range tuner_lg_taln_pal_secam_ranges[] = {
+	{ 16 * 150.00 /*MHz*/, 0x8e, 0x01, },
+	{ 16 * 425.00 /*MHz*/, 0x8e, 0x02, },
+	{ 16 * 999.99        , 0x8e, 0x08, },
+};
+
+static struct tuner_params tuner_lg_taln_params[] = {
 	{
 		.type   = TUNER_PARAM_TYPE_NTSC,
-		.ranges = tuner_lg_taln_mini_ntsc_ranges,
-		.count  = ARRAY_SIZE(tuner_lg_taln_mini_ntsc_ranges),
+		.ranges = tuner_lg_taln_ntsc_ranges,
+		.count  = ARRAY_SIZE(tuner_lg_taln_ntsc_ranges),
+	},{
+		.type   = TUNER_PARAM_TYPE_PAL,
+		.ranges = tuner_lg_taln_pal_secam_ranges,
+		.count  = ARRAY_SIZE(tuner_lg_taln_pal_secam_ranges),
 	},
 };
 
@@ -1403,10 +1413,10 @@ struct tunertype tuners[] = {
 		.params = tuner_ymec_tvf66t5_b_dff_params,
 		.count  = ARRAY_SIZE(tuner_ymec_tvf66t5_b_dff_params),
 	},
-	[TUNER_LG_NTSC_TALN_MINI] = { /* LGINNOTEK NTSC */
-		.name   = "LG NTSC (TALN mini series)",
-		.params = tuner_lg_taln_mini_params,
-		.count  = ARRAY_SIZE(tuner_lg_taln_mini_params),
+	[TUNER_LG_TALN] = { /* LGINNOTEK NTSC / PAL / SECAM */
+		.name   = "LG TALN series",
+		.params = tuner_lg_taln_params,
+		.count  = ARRAY_SIZE(tuner_lg_taln_params),
 	},
 	[TUNER_PHILIPS_TD1316] = { /* Philips PAL */
 		.name   = "Philips TD1316 Hybrid Tuner",
-- 
cgit v1.2.3


From e8b4d161d94898871c445030ba56077a58b36e17 Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Sat, 11 Mar 2006 15:14:12 -0500
Subject: saa7134: add support for AVerMedia A169 Dual Analog tuner card

From: Rickard Osser <ricky@osser.se>

- Added support for AVerMedia A169 Dual Analog tuner card
  (dual saa7134 decoders - only 1 working right now)
- Added autodetection for both parts of the card.
  It shows up like 2 cards, B1 and B
- Enabled tuner B1, SVIDEO on B1 and composite1 through SVIDEO,

  FIXME: B is more or less dead at this point and I suspect the
  FM-radio is on the B part of the board

Signed-off-by: Rickard Osser <ricky@osser.se>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
---
 linux/drivers/media/video/saa7134/saa7134-cards.c | 98 +++++++++++++++++++++++
 linux/drivers/media/video/saa7134/saa7134.h       |  2 +
 2 files changed, 100 insertions(+)

(limited to 'linux/drivers')

diff --git a/linux/drivers/media/video/saa7134/saa7134-cards.c b/linux/drivers/media/video/saa7134/saa7134-cards.c
index 71b12eda1..b2249665b 100644
--- a/linux/drivers/media/video/saa7134/saa7134-cards.c
+++ b/linux/drivers/media/video/saa7134/saa7134-cards.c
@@ -2758,6 +2758,86 @@ struct saa7134_board saa7134_boards[] = {
 			.amux = LINE2,
 		}},
 	},
+	[SAA7134_BOARD_AVERMEDIA_A169_B] = {
+		/* AVerMedia A169  */
+		/* Rickard Osser <ricky@osser.se>  */
+		/* This card has two saa7134 chips on it,
+		   but only one of them is currently working. */
+		.name		= "AVerMedia A169 B",
+		.audio_clock    = 0x02187de7,
+		.tuner_type	= TUNER_LG_TALN,
+		.radio_type     = UNSET,
+		.tuner_addr	= ADDR_UNSET,
+		.radio_addr	= ADDR_UNSET,
+		.tda9887_conf   = TDA9887_PRESENT,
+		.gpiomask       = 0x0a60000,
+#if 0
+		.inputs         = {{
+			.name = name_tv,
+			.vmux = 4,
+			.amux = TV,
+			.tv   = 1,
+			.gpio = 0x00a68300,
+		},{
+			.name = name_comp1,
+			.vmux = 3,
+			.amux = LINE1,
+		},{
+			.name = name_comp2,  /*  Composite SVIDEO (B/W if signal is carried with SVIDEO) */
+			.vmux = 1,
+			.amux = LINE1,
+		},{
+			.name = name_svideo,
+			.vmux = 9,           /*    9 is correct as S-VIDEO according to a169.inf! */
+			.amux = LINE1,
+		}},
+		.radio = {
+			.name = name_radio,
+			.amux = LINE2,
+			.gpio = 0x00a68300,
+		},
+#endif
+	},
+	[SAA7134_BOARD_AVERMEDIA_A169_B1] = {
+		/* AVerMedia A169 */
+		/* Rickard Osser <ricky@osser.se> */
+		.name		= "AVerMedia A169 B1",
+		.audio_clock    = 0x02187de7,
+		.tuner_type	= TUNER_LG_TALN,
+		.radio_type     = UNSET,
+		.tuner_addr	= ADDR_UNSET,
+		.radio_addr	= ADDR_UNSET,
+		.tda9887_conf   = TDA9887_PRESENT,
+		.gpiomask       = 0xca60000,
+		.inputs         = {{
+			.name = name_tv,
+			.vmux = 4,
+			.amux = TV,
+			.tv   = 1,
+			.gpio = 0x04a61000,
+#if 0
+		},{
+			.name = name_comp1,
+			.vmux = 3,
+			.amux = LINE1,
+#endif
+		},{
+			.name = name_comp2,  /*  Composite SVIDEO (B/W if signal is carried with SVIDEO) */
+			.vmux = 1,
+			.amux = LINE2,
+		},{
+			.name = name_svideo,
+			.vmux = 9,           /* 9 is correct as S-VIDEO1 according to a169.inf! */
+			.amux = LINE1,
+		}},
+#if 0
+		.radio = {
+			.name = name_radio,
+			.amux = LINE2,
+			.gpio = 0x0ca61000,
+		},
+#endif
+	},
 };
 
 const unsigned int saa7134_bcount = ARRAY_SIZE(saa7134_boards);
@@ -3264,6 +3344,18 @@ struct pci_device_id saa7134_pci_tbl[] = {
 		.subvendor    = 0x17de,
 		.subdevice    = 0x7350,
 		.driver_data  = SAA7134_BOARD_KWORLD_ATSC110,
+	},{
+		.vendor       = PCI_VENDOR_ID_PHILIPS,
+		.device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
+		.subvendor    = 0x1461,
+		.subdevice    = 0x7360,
+		.driver_data  = SAA7134_BOARD_AVERMEDIA_A169_B,
+	},{
+		.vendor       = PCI_VENDOR_ID_PHILIPS,
+		.device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
+		.subvendor    = 0x1461,
+		.subdevice    = 0x6360,
+		.driver_data  = SAA7134_BOARD_AVERMEDIA_A169_B1,
 	},{
 		/* --- boards without eeprom + subsystem ID --- */
 		.vendor       = PCI_VENDOR_ID_PHILIPS,
@@ -3456,6 +3548,12 @@ int saa7134_board_init1(struct saa7134_dev *dev)
 	case SAA7134_BOARD_UPMOST_PURPLE_TV:
 		dev->has_remote = SAA7134_REMOTE_I2C;
 		break;
+	case SAA7134_BOARD_AVERMEDIA_A169_B:
+		printk("%s: AVerMedia A169: dual saa7134 broadcast decoders\n"
+		       "%s: Sorry, none of the inputs to this chip are supported yet.\n"
+		       "%s: Dual decoder functionality is disabled for now, use the other chip.\n",
+		       dev->name,dev->name,dev->name);
+		break;
 	}
 	return 0;
 }
diff --git a/linux/drivers/media/video/saa7134/saa7134.h b/linux/drivers/media/video/saa7134/saa7134.h
index b72306e59..511516adb 100644
--- a/linux/drivers/media/video/saa7134/saa7134.h
+++ b/linux/drivers/media/video/saa7134/saa7134.h
@@ -228,6 +228,8 @@ struct saa7134_format {
 #define SAA7134_BOARD_TEVION_DVBT_220RF 88
 #define SAA7134_BOARD_ELSA_700TV       89
 #define SAA7134_BOARD_KWORLD_ATSC110   90
+#define SAA7134_BOARD_AVERMEDIA_A169_B 91
+#define SAA7134_BOARD_AVERMEDIA_A169_B1 92
 
 #define SAA7134_MAXBOARDS 8
 #define SAA7134_INPUT_MAX 8
-- 
cgit v1.2.3


From ddd32dad22413e162adfb2bd9fc46289c9cc8ca9 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Date: Sat, 11 Mar 2006 23:54:24 -0300
Subject: Cx88-cards.c: fix values of gpio0 for card
 CX88_BOARD_PROLINK_PLAYTVPVR

From: Matheus Izvekov <mizvekov@gmail.com>

This patch changes the gpio0 values for the card CX88_BOARD_PROLINK_PLAYTVPVR
to the ones observed using RegSpy from the dscaler project.

Signed-off-by: Matheus Izvekov <mizvekov@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 linux/drivers/media/video/cx88/cx88-cards.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'linux/drivers')

diff --git a/linux/drivers/media/video/cx88/cx88-cards.c b/linux/drivers/media/video/cx88/cx88-cards.c
index aeea8e243..862775238 100644
--- a/linux/drivers/media/video/cx88/cx88-cards.c
+++ b/linux/drivers/media/video/cx88/cx88-cards.c
@@ -325,19 +325,19 @@ struct cx88_board cx88_boards[] = {
 		.input          = {{
 			.type   = CX88_VMUX_TELEVISION,
 			.vmux   = 0,
-			.gpio0  = 0xff00,
+                       .gpio0  = 0xbff0,
 		},{
 			.type   = CX88_VMUX_COMPOSITE1,
 			.vmux   = 1,
-			.gpio0  = 0xff03,
+                       .gpio0  = 0xbff3,
 		},{
 			.type   = CX88_VMUX_SVIDEO,
 			.vmux   = 2,
-			.gpio0  = 0xff03,
+                       .gpio0  = 0xbff3,
 		}},
 		.radio = {
 			.type   = CX88_RADIO,
-			.gpio0  = 0xff00,
+                       .gpio0  = 0xbff0,
 		},
 	},
 	[CX88_BOARD_ASUS_PVR_416] = {
-- 
cgit v1.2.3


From f994311899a6043042ad5dd10fa71b7a825f89a5 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Date: Sat, 11 Mar 2006 23:54:58 -0300
Subject: Cx88-input.c: add IR remote control support to
 CX88_BOARD_PROLINK_PLAYTVPVR

From: Matheus Izvekov <mizvekov@gmail.com>

This patch adds support for the IR remote control found in the card
CX88_BOARD_PROLINK_PLAYTVPVR.

Signed-off-by: Matheus Izvekov <mizvekov@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 linux/drivers/media/video/cx88/cx88-input.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'linux/drivers')

diff --git a/linux/drivers/media/video/cx88/cx88-input.c b/linux/drivers/media/video/cx88/cx88-input.c
index 94b9ab35f..11d2e625a 100644
--- a/linux/drivers/media/video/cx88/cx88-input.c
+++ b/linux/drivers/media/video/cx88/cx88-input.c
@@ -188,6 +188,7 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci)
 		ir->mask_keydown = 0x02;
 		ir->polling = 5; /* ms */
 		break;
+       case CX88_BOARD_PROLINK_PLAYTVPVR:
 	case CX88_BOARD_PIXELVIEW_PLAYTV_ULTRA_PRO:
 		ir_codes = ir_codes_pixelview;
 		ir->gpio_addr = MO_GP1_IO;
-- 
cgit v1.2.3


From 3d611f80a1b8888b9001e1738f24194c694a8bf4 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Date: Sun, 12 Mar 2006 00:03:47 -0300
Subject: Cx88 default picture controls values

From: Marcin Rudowski <mar_rud@poczta.onet.pl>

This patch fixes default values for some picture controls:
 - brightness set to 50% by default (now is 0%)
 - hue set to 50% by default (now is 0%)
 - sets saturation to datasheet value
 - volume set to 0dB (now is -32dB)
and some left small fixes:
 - twice offset adding
 - balance didn't follow datasheet (bits[0:5] = attenuation;
   bit[6] = channel to provide attenuation)

Signed-off-by: Marcin Rudowski <mar_rud@poczta.onet.pl>
Signed-off-by: Ian Pickworth <ian@pickworth.me.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 linux/drivers/media/video/cx88/cx88-video.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'linux/drivers')

diff --git a/linux/drivers/media/video/cx88/cx88-video.c b/linux/drivers/media/video/cx88/cx88-video.c
index edd32f7c1..79126bc5c 100644
--- a/linux/drivers/media/video/cx88/cx88-video.c
+++ b/linux/drivers/media/video/cx88/cx88-video.c
@@ -253,7 +253,7 @@ static struct cx88_ctrl cx8800_ctls[] = {
 			.minimum       = 0x00,
 			.maximum       = 0xff,
 			.step          = 1,
-			.default_value = 0,
+			.default_value = 0x7f,
 			.type          = V4L2_CTRL_TYPE_INTEGER,
 		},
 		.off                   = 128,
@@ -281,7 +281,7 @@ static struct cx88_ctrl cx8800_ctls[] = {
 			.minimum       = 0,
 			.maximum       = 0xff,
 			.step          = 1,
-			.default_value = 0,
+			.default_value = 0x7f,
 			.type          = V4L2_CTRL_TYPE_INTEGER,
 		},
 		.off                   = 128,
@@ -326,7 +326,7 @@ static struct cx88_ctrl cx8800_ctls[] = {
 			.minimum       = 0,
 			.maximum       = 0x3f,
 			.step          = 1,
-			.default_value = 0x1f,
+			.default_value = 0x3f,
 			.type          = V4L2_CTRL_TYPE_INTEGER,
 		},
 		.reg                   = AUD_VOL_CTL,
@@ -1160,7 +1160,8 @@ static int get_control(struct cx88_core *core, struct v4l2_control *ctl)
 	value = c->sreg ? cx_sread(c->sreg) : cx_read(c->reg);
 	switch (ctl->id) {
 	case V4L2_CID_AUDIO_BALANCE:
-		ctl->value = (value & 0x40) ? (value & 0x3f) : (0x40 - (value & 0x3f));
+		ctl->value = ((value & 0x7f) < 0x40) ? ((value & 0x7f) + 0x40)
+					: (0x7f - (value & 0x7f));
 		break;
 	case V4L2_CID_AUDIO_VOLUME:
 		ctl->value = 0x3f - (value & 0x3f);
@@ -1205,7 +1206,7 @@ static int set_control(struct cx88_core *core, struct v4l2_control *ctl)
 	mask=c->mask;
 	switch (ctl->id) {
 	case V4L2_CID_AUDIO_BALANCE:
-		value = (ctl->value < 0x40) ? (0x40 - ctl->value) : ctl->value;
+		value = (ctl->value < 0x40) ? (0x7f - ctl->value) : (ctl->value - 0x40);
 		break;
 	case V4L2_CID_AUDIO_VOLUME:
 		value = 0x3f - (ctl->value & 0x3f);
@@ -1246,8 +1247,7 @@ static void init_controls(struct cx88_core *core)
 
 	for (i = 0; i < CX8800_CTLS; i++) {
 		ctrl.id=cx8800_ctls[i].v.id;
-		ctrl.value=cx8800_ctls[i].v.default_value
-				+cx8800_ctls[i].off;
+		ctrl.value=cx8800_ctls[i].v.default_value;
 		set_control(core, &ctrl);
 	}
 }
-- 
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