[patch] v4l: bttv update

From: Gerd Knorr
Date: Thu Jan 20 2005 - 10:37:05 EST

- some cleanups merged.
- use new tveeprom module to configure Hauppauge cards.
- add new tv cards.

Signed-off-by: Gerd Knorr <kraxel@xxxxxxxxxxx>
---
drivers/media/video/Kconfig | 1
drivers/media/video/btcx-risc.c | 3
drivers/media/video/bttv-cards.c | 203 +++++++++++++++---------------
drivers/media/video/bttv-driver.c | 21 ++-
drivers/media/video/bttv-i2c.c | 23 ---
drivers/media/video/bttv-if.c | 14 +-
drivers/media/video/bttv-risc.c | 2
drivers/media/video/bttv-vbi.c | 5
drivers/media/video/bttv.h | 5
drivers/media/video/bttvp.h | 8 -
10 files changed, 147 insertions(+), 138 deletions(-)

Index: linux-2.6.10/drivers/media/video/bttv.h
===================================================================
--- linux-2.6.10.orig/drivers/media/video/bttv.h 2005-01-13 10:48:20.000000000 +0100
+++ linux-2.6.10/drivers/media/video/bttv.h 2005-01-19 14:12:59.139835175 +0100
@@ -1,5 +1,5 @@
/*
- * $Id: bttv.h,v 1.10 2004/10/13 10:39:00 kraxel Exp $
+ * $Id: bttv.h,v 1.14 2005/01/07 13:11:19 kraxel Exp $
*
* bttv - Bt848 frame grabber driver
*
@@ -133,6 +133,7 @@
#define BTTV_MATRIX_VISIONSLC 0x7e
#define BTTV_APAC_VIEWCOMP 0x7f
#define BTTV_DVICO_DVBT_LITE 0x80
+#define BTTV_TIBET_CS16 0x83

/* i2c address list */
#define I2C_TSA5522 0xc2
@@ -149,7 +150,7 @@
#define I2C_VHX 0xc0
#define I2C_MSP3400 0x80
#define I2C_MSP3400_ALT 0x88
-#define I2C_TEA6300 0x80
+#define I2C_TEA6300 0x80 /* also used by 6320 */
#define I2C_DPL3518 0x84
#define I2C_TDA9887 0x86

Index: linux-2.6.10/drivers/media/video/bttvp.h
===================================================================
--- linux-2.6.10.orig/drivers/media/video/bttvp.h 2005-01-13 10:48:20.000000000 +0100
+++ linux-2.6.10/drivers/media/video/bttvp.h 2005-01-19 14:12:59.147833671 +0100
@@ -1,5 +1,5 @@
/*
- $Id: bttvp.h,v 1.12 2004/10/25 11:26:36 kraxel Exp $
+ $Id: bttvp.h,v 1.15 2004/12/14 15:33:30 kraxel Exp $

bttv - Bt848 frame grabber driver

@@ -43,6 +43,7 @@
#include <media/video-buf.h>
#include <media/audiochip.h>
#include <media/tuner.h>
+#include <media/tveeprom.h>
#include <media/ir-common.h>

#include "bt848.h"
@@ -224,11 +225,6 @@ extern unsigned int bttv_gpio;
extern void bttv_gpio_tracking(struct bttv *btv, char *comment);
extern int init_bttv_i2c(struct bttv *btv);
extern int fini_bttv_i2c(struct bttv *btv);
-extern int pvr_boot(struct bttv *btv);
-
-extern int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg);
-extern void bttv_reinit_bt848(struct bttv *btv);
-extern void bttv_field_count(struct bttv *btv);

#define vprintk if (bttv_verbose) printk
#define dprintk if (bttv_debug >= 1) printk
Index: linux-2.6.10/drivers/media/video/bttv-driver.c
===================================================================
--- linux-2.6.10.orig/drivers/media/video/bttv-driver.c 2005-01-13 10:48:20.000000000 +0100
+++ linux-2.6.10/drivers/media/video/bttv-driver.c 2005-01-19 14:12:59.168829724 +0100
@@ -1,5 +1,5 @@
/*
- $Id: bttv-driver.c,v 1.27 2004/11/07 14:44:59 kraxel Exp $
+ $Id: bttv-driver.c,v 1.34 2005/01/07 13:11:19 kraxel Exp $

bttv - Bt848 frame grabber driver

@@ -27,6 +27,7 @@

#include <linux/init.h>
#include <linux/module.h>
+#include <linux/moduleparam.h>
#include <linux/delay.h>
#include <linux/errno.h>
#include <linux/fs.h>
@@ -105,6 +106,7 @@ module_param(adc_crush, int, 044
module_param(whitecrush_upper, int, 0444);
module_param(whitecrush_lower, int, 0444);
module_param(vcr_hack, int, 0444);
+
module_param_array(radio, int, NULL, 0444);

MODULE_PARM_DESC(radio,"The TV card supports radio, default is 0 (no)");
@@ -1063,7 +1065,7 @@ static void init_bt848(struct bttv *btv)
init_irqreg(btv);
}

-void bttv_reinit_bt848(struct bttv *btv)
+static void bttv_reinit_bt848(struct bttv *btv)
{
unsigned long flags;

@@ -1267,7 +1269,7 @@ void bttv_gpio_tracking(struct bttv *btv
btv->c.nr,outbits,data & outbits, data & ~outbits, comment);
}

-void bttv_field_count(struct bttv *btv)
+static void bttv_field_count(struct bttv *btv)
{
int need_count = 0;

@@ -1467,7 +1469,7 @@ static const char *v4l1_ioctls[] = {
"SMICROCODE", "GVBIFMT", "SVBIFMT" };
#define V4L1_IOCTLS ARRAY_SIZE(v4l1_ioctls)

-int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
+static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
{
switch (cmd) {
case BTTV_VERSION:
@@ -2531,9 +2533,11 @@ static int bttv_do_ioctl(struct inode *i
V4L2_CAP_VIDEO_CAPTURE |
V4L2_CAP_VIDEO_OVERLAY |
V4L2_CAP_VBI_CAPTURE |
- V4L2_CAP_TUNER |
V4L2_CAP_READWRITE |
V4L2_CAP_STREAMING;
+ if (bttv_tvcards[btv->c.type].tuner != UNSET &&
+ bttv_tvcards[btv->c.type].tuner != TUNER_ABSENT)
+ cap->capabilities |= V4L2_CAP_TUNER;
return 0;
}

@@ -2988,6 +2992,9 @@ static int bttv_release(struct inode *in
free_btres(btv,fh,RESOURCE_VBI);
}

+ /* free stuff */
+ videobuf_mmap_free(&fh->cap);
+ videobuf_mmap_free(&fh->vbi);
v4l2_prio_close(&btv->prio,&fh->prio);
file->private_data = NULL;
kfree(fh);
@@ -3717,8 +3724,8 @@ static int __devinit bttv_probe(struct p
/* initialize structs / fill in defaults */
init_MUTEX(&btv->lock);
init_MUTEX(&btv->reslock);
- btv->s_lock = SPIN_LOCK_UNLOCKED;
- btv->gpio_lock = SPIN_LOCK_UNLOCKED;
+ spin_lock_init(&btv->s_lock);
+ spin_lock_init(&btv->gpio_lock);
init_waitqueue_head(&btv->gpioq);
init_waitqueue_head(&btv->i2c_queue);
INIT_LIST_HEAD(&btv->c.subs);
Index: linux-2.6.10/drivers/media/video/bttv-cards.c
===================================================================
--- linux-2.6.10.orig/drivers/media/video/bttv-cards.c 2005-01-13 10:48:20.000000000 +0100
+++ linux-2.6.10/drivers/media/video/bttv-cards.c 2005-01-19 14:13:07.531257744 +0100
@@ -1,5 +1,5 @@
/*
- $Id: bttv-cards.c,v 1.32 2004/11/07 13:17:14 kraxel Exp $
+ $Id: bttv-cards.c,v 1.42 2005/01/13 17:22:33 kraxel Exp $

bttv-cards.c

@@ -29,18 +29,19 @@
#include <linux/config.h>
#include <linux/delay.h>
#include <linux/module.h>
+#include <linux/moduleparam.h>
#include <linux/kmod.h>
#include <linux/init.h>
#include <linux/pci.h>
#include <linux/vmalloc.h>
-#if defined(CONFIG_FW_LOADER) || defined(CONFIG_FW_LOADER_MODULE)
-# include <linux/firmware.h>
-#endif
+#include <linux/firmware.h>

#include <asm/io.h>

#include "bttvp.h"
+#if 0 /* not working yet */
#include "bt832.h"
+#endif

/* fwd decl */
static void boot_msp34xx(struct bttv *btv, int pin);
@@ -76,6 +77,9 @@ static void PXC200_muxsel(struct bttv *b
static void picolo_tetra_muxsel(struct bttv *btv, unsigned int input);
static void picolo_tetra_init(struct bttv *btv);

+static void tibetCS16_muxsel(struct bttv *btv, unsigned int input);
+static void tibetCS16_init(struct bttv *btv);
+
static void sigmaSLC_muxsel(struct bttv *btv, unsigned int input);
static void sigmaSQ_muxsel(struct bttv *btv, unsigned int input);

@@ -84,12 +88,13 @@ static int tea5757_read(struct bttv *btv
static int tea5757_write(struct bttv *btv, int value);
static void identify_by_eeprom(struct bttv *btv,
unsigned char eeprom_data[256]);
+static int __devinit pvr_boot(struct bttv *btv);

/* config variables */
static unsigned int triton1=0;
static unsigned int vsfx=0;
static unsigned int latency = UNSET;
-unsigned int no_overlay=-1;
+static unsigned int no_overlay=-1;

static unsigned int card[BTTV_MAX] = { [ 0 ... (BTTV_MAX-1) ] = UNSET };
static unsigned int pll[BTTV_MAX] = { [ 0 ... (BTTV_MAX-1) ] = UNSET };
@@ -283,12 +288,12 @@ static struct CARD {

// DVB cards (using pci function .1 for mpeg data xfer)
{ 0x01010071, BTTV_NEBULA_DIGITV, "Nebula Electronics DigiTV" },
- { 0x07611461, BTTV_AVDVBT_761, "AverMedia AverTV DVB-T" },
+ { 0x07611461, BTTV_AVDVBT_761, "AverMedia AverTV DVB-T 761" },
{ 0x001c11bd, BTTV_PINNACLESAT, "Pinnacle PCTV Sat" },
{ 0x002611bd, BTTV_TWINHAN_DST, "Pinnacle PCTV SAT CI" },
{ 0x00011822, BTTV_TWINHAN_DST, "Twinhan VisionPlus DVB-T" },
{ 0xfc00270f, BTTV_TWINHAN_DST, "ChainTech digitop DST-1000 DVB-S" },
- { 0x07711461, BTTV_AVDVBT_771, "AVermedia DVB-T 771" },
+ { 0x07711461, BTTV_AVDVBT_771, "AVermedia AverTV DVB-T 771" },
{ 0xdb1018ac, BTTV_DVICO_DVBT_LITE, "DVICO FusionHDTV DVB-T Lite" },

{ 0, -1, NULL }
@@ -2156,6 +2161,33 @@ struct tvcard bttv_tvcards[] = {
.tuner_type = TUNER_PHILIPS_NTSC_M,
.has_radio = 0,
// .has_remote = 1,
+},{
+ /* Rick C <cryptdragoon@xxxxxxxxx> */
+ .name = "Super TV Tuner",
+ .video_inputs = 4,
+ .audio_inputs = 1,
+ .tuner = 0,
+ .svhs = 2,
+ .muxsel = { 2, 3, 1, 0},
+ .tuner_type = TUNER_PHILIPS_NTSC,
+ .gpiomask = 0x008007,
+ .audiomux = { 0, 0x000001,0,0, 0},
+ .needs_tvaudio = 1,
+ .has_radio = 1,
+},{
+ /* Chris Fanning <video4linux@xxxxxxxxxx> */
+ .name = "Tibet Systems 'Progress DVR' CS16",
+ .video_inputs = 16,
+ .audio_inputs = 0,
+ .tuner = -1,
+ .svhs = -1,
+ .muxsel = { 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2 },
+ .pll = PLL_28,
+ .no_msp34xx = 1,
+ .no_tda9875 = 1,
+ .no_tda7432 = 1,
+ .tuner_type = -1,
+ .muxsel_hook = tibetCS16_muxsel,
}};

static const unsigned int bttv_num_tvcards = ARRAY_SIZE(bttv_tvcards);
@@ -2499,7 +2531,7 @@ static void sigmaSLC_muxsel(struct bttv

/* ----------------------------------------------------------------------- */

-void bttv_reset_audio(struct bttv *btv)
+static void bttv_reset_audio(struct bttv *btv)
{
/*
* BT878A has a audio-reset register.
@@ -2542,6 +2574,8 @@ void __devinit bttv_init_card1(struct bt
btv->use_i2c_hw = 1;
break;
}
+ if (!bttv_tvcards[btv->c.type].has_dvb)
+ bttv_reset_audio(btv);
}

/* initialization part two -- after registering i2c bus */
@@ -2645,6 +2679,9 @@ void __devinit bttv_init_card2(struct bt
case BTTV_LMLBT4:
init_lmlbt4x(btv);
break;
+ case BTTV_TIBET_CS16:
+ tibetCS16_init(btv);
+ break;
}

/* pll configuration */
@@ -2681,6 +2718,8 @@ void __devinit bttv_init_card2(struct bt
}
btv->pll.pll_current = -1;

+ bttv_reset_audio(btv);
+
/* tuner configuration (from card list / autodetect / insmod option) */
if (UNSET != bttv_tvcards[btv->c.type].tuner_type)
if(UNSET == btv->tuner_type)
@@ -2745,7 +2784,10 @@ void __devinit bttv_init_card2(struct bt
if (0 == tda9887 && 0 == bttv_tvcards[btv->c.type].has_dvb &&
bttv_I2CRead(btv, I2C_TDA9887, "TDA9887") >=0)
tda9887 = 1;
- if (tda9887)
+ if((btv->tuner_type == TUNER_PHILIPS_FM1216ME_MK3) ||
+ (btv->tuner_type == TUNER_PHILIPS_FM1236_MK3) ||
+ (btv->tuner_type == TUNER_PHILIPS_FM1256_IH3) ||
+ tda9887)
request_module("tda9887");
if (btv->tuner_type != UNSET)
request_module("tuner");
@@ -2753,67 +2795,6 @@ void __devinit bttv_init_card2(struct bt


/* ----------------------------------------------------------------------- */
-/* some hauppauge specific stuff */
-
-static struct HAUPPAUGE_TUNER
-{
- int id;
- char *name;
-}
-hauppauge_tuner[] __devinitdata =
-{
- { TUNER_ABSENT, "" },
- { TUNER_ABSENT, "External" },
- { TUNER_ABSENT, "Unspecified" },
- { TUNER_PHILIPS_PAL, "Philips FI1216" },
- { TUNER_PHILIPS_SECAM, "Philips FI1216MF" },
- { TUNER_PHILIPS_NTSC, "Philips FI1236" },
- { TUNER_PHILIPS_PAL_I, "Philips FI1246" },
- { TUNER_PHILIPS_PAL_DK,"Philips FI1256" },
- { TUNER_PHILIPS_PAL, "Philips FI1216 MK2" },
- { TUNER_PHILIPS_SECAM, "Philips FI1216MF MK2" },
- { TUNER_PHILIPS_NTSC, "Philips FI1236 MK2" },
- { TUNER_PHILIPS_PAL_I, "Philips FI1246 MK2" },
- { TUNER_PHILIPS_PAL_DK,"Philips FI1256 MK2" },
- { TUNER_TEMIC_NTSC, "Temic 4032FY5" },
- { TUNER_TEMIC_PAL, "Temic 4002FH5" },
- { TUNER_TEMIC_PAL_I, "Temic 4062FY5" },
- { TUNER_PHILIPS_PAL, "Philips FR1216 MK2" },
- { TUNER_PHILIPS_SECAM, "Philips FR1216MF MK2" },
- { TUNER_PHILIPS_NTSC, "Philips FR1236 MK2" },
- { TUNER_PHILIPS_PAL_I, "Philips FR1246 MK2" },
- { TUNER_PHILIPS_PAL_DK,"Philips FR1256 MK2" },
- { TUNER_PHILIPS_PAL, "Philips FM1216" },
- { TUNER_PHILIPS_SECAM, "Philips FM1216MF" },
- { TUNER_PHILIPS_NTSC, "Philips FM1236" },
- { TUNER_PHILIPS_PAL_I, "Philips FM1246" },
- { TUNER_PHILIPS_PAL_DK,"Philips FM1256" },
- { TUNER_TEMIC_4036FY5_NTSC, "Temic 4036FY5" },
- { TUNER_ABSENT, "Samsung TCPN9082D" },
- { TUNER_ABSENT, "Samsung TCPM9092P" },
- { TUNER_TEMIC_4006FH5_PAL, "Temic 4006FH5" },
- { TUNER_ABSENT, "Samsung TCPN9085D" },
- { TUNER_ABSENT, "Samsung TCPB9085P" },
- { TUNER_ABSENT, "Samsung TCPL9091P" },
- { TUNER_TEMIC_4039FR5_NTSC, "Temic 4039FR5" },
- { TUNER_PHILIPS_FQ1216ME, "Philips FQ1216 ME" },
- { TUNER_TEMIC_4066FY5_PAL_I, "Temic 4066FY5" },
- { TUNER_PHILIPS_NTSC, "Philips TD1536" },
- { TUNER_PHILIPS_NTSC, "Philips TD1536D" },
- { TUNER_PHILIPS_NTSC, "Philips FMR1236" }, /* mono radio */
- { TUNER_ABSENT, "Philips FI1256MP" },
- { TUNER_ABSENT, "Samsung TCPQ9091P" },
- { TUNER_TEMIC_4006FN5_MULTI_PAL, "Temic 4006FN5" },
- { TUNER_TEMIC_4009FR5_PAL, "Temic 4009FR5" },
- { TUNER_TEMIC_4046FM5, "Temic 4046FM5" },
- { TUNER_TEMIC_4009FN5_MULTI_PAL_FM, "Temic 4009FN5" },
- { TUNER_ABSENT, "Philips TD1536D_FH_44"},
- { TUNER_LG_NTSC_FM, "LG TPI8NSR01F"},
- { TUNER_LG_PAL_FM, "LG TPI8PSB01D"},
- { TUNER_LG_PAL, "LG TPI8PSB11D"},
- { TUNER_LG_PAL_I_FM, "LG TAPC-I001D"},
- { TUNER_LG_PAL_I, "LG TAPC-I701D"}
-};

static void modtec_eeprom(struct bttv *btv)
{
@@ -2837,31 +2818,11 @@ static void modtec_eeprom(struct bttv *b

static void __devinit hauppauge_eeprom(struct bttv *btv)
{
- unsigned int blk2,tuner,radio,model;
+ struct tveeprom tv;

- if (eeprom_data[0] != 0x84 || eeprom_data[2] != 0)
- printk(KERN_WARNING "bttv%d: Hauppauge eeprom: invalid\n",
- btv->c.nr);
-
- /* Block 2 starts after len+3 bytes header */
- blk2 = eeprom_data[1] + 3;
-
- /* decode + use some config infos */
- model = eeprom_data[12] << 8 | eeprom_data[11];
- tuner = eeprom_data[9];
- radio = eeprom_data[blk2-1] & 0x01;
-
- if (tuner < ARRAY_SIZE(hauppauge_tuner))
- btv->tuner_type = hauppauge_tuner[tuner].id;
- if (radio)
- btv->has_radio = 1;
-
- if (bttv_verbose)
- printk(KERN_INFO "bttv%d: Hauppauge eeprom: model=%d, "
- "tuner=%s (%d), radio=%s\n",
- btv->c.nr, model, (tuner < ARRAY_SIZE(hauppauge_tuner)
- ? hauppauge_tuner[tuner].name : "?"),
- btv->tuner_type, radio ? "yes" : "no");
+ tveeprom_hauppauge_analog(&tv, eeprom_data);
+ btv->tuner_type = tv.tuner_type;
+ btv->has_radio = tv.has_radio;
}

static int terratec_active_radio_upgrade(struct bttv *btv)
@@ -2947,7 +2908,7 @@ static int __devinit pvr_altera_load(str
return 0;
}

-int __devinit pvr_boot(struct bttv *btv)
+static int __devinit pvr_boot(struct bttv *btv)
{
const struct firmware *fw_entry;
int rc;
@@ -3077,7 +3038,8 @@ static int tuner_0_table[] = {
TUNER_PHILIPS_PAL, TUNER_PHILIPS_PAL /* PAL-I*/,
TUNER_PHILIPS_PAL, TUNER_PHILIPS_PAL,
TUNER_PHILIPS_SECAM, TUNER_PHILIPS_SECAM,
- TUNER_PHILIPS_SECAM, TUNER_PHILIPS_PAL};
+ TUNER_PHILIPS_SECAM, TUNER_PHILIPS_PAL,
+ TUNER_PHILIPS_FM1216ME_MK3 };
#if 0
int tuner_0_fm_table[] = {
PHILIPS_FR1236_NTSC, PHILIPS_FR1216_PAL,
@@ -3104,12 +3066,16 @@ static void __devinit avermedia_eeprom(s
btv->has_remote = (eeprom_data[0x42] & 0x01);

if (tuner_make == 0 || tuner_make == 2)
- if(tuner_format <=9)
+ if(tuner_format <=0x0a)
tuner = tuner_0_table[tuner_format];
if (tuner_make == 1)
if(tuner_format <=9)
tuner = tuner_1_table[tuner_format];

+ if (tuner_make == 4)
+ if(tuner_format == 0x09)
+ tuner = TUNER_LG_NTSC_NEW_TAPC; // TAPC-G702P
+
printk(KERN_INFO "bttv%d: Avermedia eeprom[0x%02x%02x]: tuner=",
btv->c.nr,eeprom_data[0x41],eeprom_data[0x42]);
if(tuner) {
@@ -3167,6 +3133,7 @@ static void __devinit boot_msp34xx(struc

static void __devinit boot_bt832(struct bttv *btv)
{
+#if 0 /* not working yet */
int resetbit=0;

switch (btv->c.type) {
@@ -3195,6 +3162,7 @@ static void __devinit boot_bt832(struct
// bt832 on pixelview changes from i2c 0x8a to 0x88 after
// being reset as above. So we must follow by this:
bttv_call_i2c_clients(btv, BT832_REATTACH, NULL);
+#endif
}

/* ----------------------------------------------------------------------- */
@@ -3885,6 +3853,47 @@ static void rv605_muxsel(struct bttv *bt
mdelay(1);
}

+/* Tibet Systems 'Progress DVR' CS16 muxsel helper [Chris Fanning]
+ *
+ * The CS16 (available on eBay cheap) is a PCI board with four Fusion
+ * 878A chips, a PCI bridge, an Atmel microcontroller, four sync seperator
+ * chips, ten eight input analog multiplexors, a not chip and a few
+ * other components.
+ *
+ * 16 inputs on a secondary bracket are provided and can be selected
+ * from each of the four capture chips. Two of the eight input
+ * multiplexors are used to select from any of the 16 input signals.
+ *
+ * Unsupported hardware capabilities:
+ * . A video output monitor on the secondary bracket can be selected from
+ * one of the 878A chips.
+ * . Another passthrough but I haven't spent any time investigating it.
+ * . Digital I/O (logic level connected to GPIO) is available from an
+ * onboard header.
+ *
+ * The on chip input mux should always be set to 2.
+ * GPIO[16:19] - Video input selection
+ * GPIO[0:3] - Video output monitor select (only available from one 878A)
+ * GPIO[?:?] - Digital I/O.
+ *
+ * There is an ATMEL microcontroller with an 8031 core on board. I have not
+ * determined what function (if any) it provides. With the microcontroller
+ * and sync seperator chips a guess is that it might have to do with video
+ * switching and maybe some digital I/O.
+ */
+static void tibetCS16_muxsel(struct bttv *btv, unsigned int input)
+{
+ /* video mux */
+ gpio_bits(0x0f0000, input << 16);
+}
+
+static void tibetCS16_init(struct bttv *btv)
+{
+ /* enable gpio bits, mask obtained via btSpy */
+ gpio_inout(0xffffff, 0x0f7fff);
+ gpio_write(0x0f7fff);
+}
+
// The Grandtec X-Guard framegrabber card uses two Dual 4-channel
// video multiplexers to provide up to 16 video inputs. These
// multiplexers are controlled by the lower 8 GPIO pins of the
Index: linux-2.6.10/drivers/media/video/bttv-if.c
===================================================================
--- linux-2.6.10.orig/drivers/media/video/bttv-if.c 2004-12-29 23:55:18.000000000 +0100
+++ linux-2.6.10/drivers/media/video/bttv-if.c 2005-01-19 14:12:59.198824086 +0100
@@ -1,5 +1,5 @@
/*
- $Id: bttv-if.c,v 1.3 2004/10/13 10:39:00 kraxel Exp $
+ $Id: bttv-if.c,v 1.4 2004/11/17 18:47:47 kraxel Exp $

bttv-if.c -- old gpio interface to other kernel modules
don't use in new code, will go away in 2.7
@@ -50,6 +50,8 @@ EXPORT_SYMBOL(bttv_i2c_call);

int bttv_get_cardinfo(unsigned int card, int *type, unsigned *cardid)
{
+ printk("The bttv_* interface is obsolete and will go away,\n"
+ "please use the new, sysfs based interface instead.\n");
if (card >= bttv_num) {
return -1;
}
@@ -67,7 +69,8 @@ struct pci_dev* bttv_get_pcidev(unsigned

int bttv_get_id(unsigned int card)
{
- printk("bttv_get_id is obsolete, use bttv_get_cardinfo instead\n");
+ printk("The bttv_* interface is obsolete and will go away,\n"
+ "please use the new, sysfs based interface instead.\n");
if (card >= bttv_num) {
return -1;
}
@@ -143,6 +146,13 @@ wait_queue_head_t* bttv_get_gpio_queue(u
return &btv->gpioq;
}

+void bttv_i2c_call(unsigned int card, unsigned int cmd, void *arg)
+{
+ if (card >= bttv_num)
+ return;
+ bttv_call_i2c_clients(&bttvs[card], cmd, arg);
+}
+
/*
* Local variables:
* c-basic-offset: 8
Index: linux-2.6.10/drivers/media/video/bttv-risc.c
===================================================================
--- linux-2.6.10.orig/drivers/media/video/bttv-risc.c 2005-01-13 10:48:20.000000000 +0100
+++ linux-2.6.10/drivers/media/video/bttv-risc.c 2005-01-19 14:12:59.198824086 +0100
@@ -1,5 +1,5 @@
/*
- $Id: bttv-risc.c,v 1.9 2004/10/13 10:39:00 kraxel Exp $
+ $Id: bttv-risc.c,v 1.10 2004/11/19 18:07:12 kraxel Exp $

bttv-risc.c -- interfaces to other kernel modules

Index: linux-2.6.10/drivers/media/video/bttv-i2c.c
===================================================================
--- linux-2.6.10.orig/drivers/media/video/bttv-i2c.c 2005-01-13 10:48:20.000000000 +0100
+++ linux-2.6.10/drivers/media/video/bttv-i2c.c 2005-01-19 14:12:59.205822770 +0100
@@ -1,5 +1,5 @@
/*
- $Id: bttv-i2c.c,v 1.13 2004/11/07 13:17:15 kraxel Exp $
+ $Id: bttv-i2c.c,v 1.17 2004/12/14 15:33:30 kraxel Exp $

bttv-i2c.c -- all the i2c code is here

@@ -26,6 +26,7 @@
*/

#include <linux/module.h>
+#include <linux/moduleparam.h>
#include <linux/init.h>
#include <linux/delay.h>
#include <asm/io.h>
@@ -327,13 +328,6 @@ void bttv_call_i2c_clients(struct bttv *
i2c_clients_command(&btv->c.i2c_adap, cmd, arg);
}

-void bttv_i2c_call(unsigned int card, unsigned int cmd, void *arg)
-{
- if (card >= bttv_num)
- return;
- bttv_call_i2c_clients(&bttvs[card], cmd, arg);
-}
-
static struct i2c_client bttv_i2c_client_template = {
I2C_DEVNAME("bttv internal"),
.id = -1,
@@ -385,19 +379,8 @@ int bttv_I2CWrite(struct bttv *btv, unsi
/* read EEPROM content */
void __devinit bttv_readee(struct bttv *btv, unsigned char *eedata, int addr)
{
- int i;
-
- if (bttv_I2CWrite(btv, addr, 0, -1, 0)<0) {
- printk(KERN_WARNING "bttv: readee error\n");
- return;
- }
btv->i2c_client.addr = addr >> 1;
- for (i=0; i<256; i+=16) {
- if (16 != i2c_master_recv(&btv->i2c_client,eedata+i,16)) {
- printk(KERN_WARNING "bttv: readee error\n");
- break;
- }
- }
+ tveeprom_read(&btv->i2c_client, eedata, 256);
}

static char *i2c_devs[128] = {
Index: linux-2.6.10/drivers/media/video/bttv-vbi.c
===================================================================
--- linux-2.6.10.orig/drivers/media/video/bttv-vbi.c 2004-12-29 23:57:38.000000000 +0100
+++ linux-2.6.10/drivers/media/video/bttv-vbi.c 2005-01-19 14:13:07.531257744 +0100
@@ -1,5 +1,5 @@
/*
- $Id: bttv-vbi.c,v 1.7 2004/11/07 13:17:15 kraxel Exp $
+ $Id: bttv-vbi.c,v 1.9 2005/01/13 17:22:33 kraxel Exp $

bttv - Bt848 frame grabber driver
vbi interface
@@ -22,6 +22,7 @@
*/

#include <linux/module.h>
+#include <linux/moduleparam.h>
#include <linux/errno.h>
#include <linux/fs.h>
#include <linux/kernel.h>
@@ -182,7 +183,7 @@ void bttv_vbi_try_fmt(struct bttv_fh *fh
case 2: /* SECAM */
default:
start0 = 7;
- start1 = 319;
+ start1 = 320;
}

count0 = (f->fmt.vbi.start[0] + f->fmt.vbi.count[0]) - start0;
Index: linux-2.6.10/drivers/media/video/btcx-risc.c
===================================================================
--- linux-2.6.10.orig/drivers/media/video/btcx-risc.c 2004-12-29 23:54:44.000000000 +0100
+++ linux-2.6.10/drivers/media/video/btcx-risc.c 2005-01-19 14:12:59.216820703 +0100
@@ -1,5 +1,5 @@
/*
- $Id: btcx-risc.c,v 1.4 2004/11/07 13:17:14 kraxel Exp $
+ $Id: btcx-risc.c,v 1.5 2004/12/10 12:33:39 kraxel Exp $

btcx-risc.c

@@ -24,6 +24,7 @@
*/

#include <linux/module.h>
+#include <linux/moduleparam.h>
#include <linux/init.h>
#include <linux/pci.h>
#include <linux/interrupt.h>
Index: linux-2.6.10/drivers/media/video/Kconfig
===================================================================
--- linux-2.6.10.orig/drivers/media/video/Kconfig 2004-12-29 23:58:54.000000000 +0100
+++ linux-2.6.10/drivers/media/video/Kconfig 2005-01-19 14:12:59.220819951 +0100
@@ -16,6 +16,7 @@ config VIDEO_BT848
select VIDEO_BUF
select VIDEO_IR
select VIDEO_TUNER
+ select VIDEO_TVEEPROM
---help---
Support for BT848 based frame grabber/overlay boards. This includes
the Miro, Hauppauge and STB boards. Please read the material in

--
#define printk(args...) fprintf(stderr, ## args)
-
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